Below are the 5247 trading days of historical prices for VBIV.
# | Exchange | Symbol | Date | Open | High | Low | Close | 5247 | NASDAQ | VBIV | Thu, Mar 7, 2024 | 0.60 | 0.60 | 0.58 | 0.58 | 5246 | NASDAQ | VBIV | Wed, Mar 6, 2024 | 0.60 | 0.60 | 0.58 | 0.60 | 5245 | NASDAQ | VBIV | Tue, Mar 5, 2024 | 0.59 | 0.60 | 0.57 | 0.58 | 5244 | NASDAQ | VBIV | Mon, Mar 4, 2024 | 0.59 | 0.60 | 0.57 | 0.58 | 5243 | NASDAQ | VBIV | Fri, Mar 1, 2024 | 0.60 | 0.60 | 0.57 | 0.59 | 5242 | NASDAQ | VBIV | Thu, Feb 29, 2024 | 0.56 | 0.59 | 0.56 | 0.58 | 5241 | NASDAQ | VBIV | Wed, Feb 28, 2024 | 0.58 | 0.59 | 0.56 | 0.56 | 5240 | NASDAQ | VBIV | Tue, Feb 27, 2024 | 0.59 | 0.59 | 0.56 | 0.57 | 5239 | NASDAQ | VBIV | Mon, Feb 26, 2024 | 0.57 | 0.60 | 0.56 | 0.57 | 5238 | NASDAQ | VBIV | Fri, Feb 23, 2024 | 0.59 | 0.60 | 0.57 | 0.57 | 5237 | NASDAQ | VBIV | Thu, Feb 22, 2024 | 0.65 | 0.65 | 0.55 | 0.57 | 5236 | NASDAQ | VBIV | Wed, Feb 21, 2024 | 0.62 | 0.65 | 0.60 | 0.63 | 5235 | NASDAQ | VBIV | Tue, Feb 20, 2024 | 0.64 | 0.65 | 0.60 | 0.63 | 5234 | NASDAQ | VBIV | Fri, Feb 16, 2024 | 0.70 | 0.70 | 0.60 | 0.65 | 5233 | NASDAQ | VBIV | Thu, Feb 15, 2024 | 0.56 | 0.68 | 0.56 | 0.60 | 5232 | NASDAQ | VBIV | Wed, Feb 14, 2024 | 0.72 | 0.73 | 0.53 | 0.58 | 5231 | NASDAQ | VBIV | Tue, Feb 13, 2024 | 0.69 | 0.70 | 0.65 | 0.66 | 5230 | NASDAQ | VBIV | Mon, Feb 12, 2024 | 0.67 | 0.70 | 0.67 | 0.69 | 5229 | NASDAQ | VBIV | Fri, Feb 9, 2024 | 0.68 | 0.69 | 0.66 | 0.68 | 5228 | NASDAQ | VBIV | Thu, Feb 8, 2024 | 0.66 | 0.69 | 0.63 | 0.65 | 5227 | NASDAQ | VBIV | Wed, Feb 7, 2024 | 0.62 | 0.65 | 0.61 | 0.64 | 5226 | NASDAQ | VBIV | Tue, Feb 6, 2024 | 0.67 | 0.70 | 0.64 | 0.65 | 5225 | NASDAQ | VBIV | Mon, Feb 5, 2024 | 0.70 | 0.70 | 0.61 | 0.66 | 5224 | NASDAQ | VBIV | Fri, Feb 2, 2024 | 0.74 | 0.74 | 0.65 | 0.69 | 5223 | NASDAQ | VBIV | Thu, Feb 1, 2024 | 0.72 | 0.73 | 0.69 | 0.71 | 5222 | NASDAQ | VBIV | Wed, Jan 31, 2024 | 0.72 | 0.76 | 0.69 | 0.70 | 5221 | NASDAQ | VBIV | Tue, Jan 30, 2024 | 0.72 | 0.72 | 0.68 | 0.70 | 5220 | NASDAQ | VBIV | Mon, Jan 29, 2024 | 0.64 | 0.68 | 0.62 | 0.67 | 5219 | NASDAQ | VBIV | Fri, Jan 26, 2024 | 0.64 | 0.65 | 0.62 | 0.64 | 5218 | NASDAQ | VBIV | Thu, Jan 25, 2024 | 0.63 | 0.64 | 0.61 | 0.64 | 5217 | NASDAQ | VBIV | Wed, Jan 24, 2024 | 0.60 | 0.63 | 0.60 | 0.61 | 5216 | NASDAQ | VBIV | Tue, Jan 23, 2024 | 0.60 | 0.62 | 0.60 | 0.60 | 5215 | NASDAQ | VBIV | Mon, Jan 22, 2024 | 0.62 | 0.62 | 0.60 | 0.60 | 5214 | NASDAQ | VBIV | Fri, Jan 19, 2024 | 0.61 | 0.63 | 0.61 | 0.61 | 5213 | NASDAQ | VBIV | Thu, Jan 18, 2024 | 0.62 | 0.63 | 0.60 | 0.63 | 5212 | NASDAQ | VBIV | Wed, Jan 17, 2024 | 0.60 | 0.63 | 0.60 | 0.62 | 5211 | NASDAQ | VBIV | Tue, Jan 16, 2024 | 0.62 | 0.63 | 0.58 | 0.60 | 5210 | NASDAQ | VBIV | Fri, Jan 12, 2024 | 0.62 | 0.64 | 0.58 | 0.61 | 5209 | NASDAQ | VBIV | Thu, Jan 11, 2024 | 0.63 | 0.64 | 0.61 | 0.62 | 5208 | NASDAQ | VBIV | Wed, Jan 10, 2024 | 0.62 | 0.64 | 0.62 | 0.63 | 5207 | NASDAQ | VBIV | Tue, Jan 9, 2024 | 0.62 | 0.63 | 0.61 | 0.63 | 5206 | NASDAQ | VBIV | Mon, Jan 8, 2024 | 0.62 | 0.63 | 0.60 | 0.62 | 5205 | NASDAQ | VBIV | Fri, Jan 5, 2024 | 0.64 | 0.64 | 0.60 | 0.62 | 5204 | NASDAQ | VBIV | Thu, Jan 4, 2024 | 0.62 | 0.63 | 0.59 | 0.62 | 5203 | NASDAQ | VBIV | Wed, Jan 3, 2024 | 0.62 | 0.63 | 0.58 | 0.62 | 5202 | NASDAQ | VBIV | Tue, Jan 2, 2024 | 0.59 | 0.63 | 0.59 | 0.62 | 5201 | NASDAQ | VBIV | Fri, Dec 29, 2023 | 0.60 | 0.61 | 0.57 | 0.59 | 5200 | NASDAQ | VBIV | Thu, Dec 28, 2023 | 0.57 | 0.60 | 0.56 | 0.59 | 5199 | NASDAQ | VBIV | Wed, Dec 27, 2023 | 0.60 | 0.62 | 0.55 | 0.57 | 5198 | NASDAQ | VBIV | Tue, Dec 26, 2023 | 0.57 | 0.61 | 0.57 | 0.60 | 5197 | NASDAQ | VBIV | Fri, Dec 22, 2023 | 0.57 | 0.57 | 0.54 | 0.55 | 5196 | NASDAQ | VBIV | Thu, Dec 21, 2023 | 0.57 | 0.57 | 0.52 | 0.54 | 5195 | NASDAQ | VBIV | Wed, Dec 20, 2023 | 0.59 | 0.59 | 0.56 | 0.56 | 5194 | NASDAQ | VBIV | Tue, Dec 19, 2023 | 0.57 | 0.61 | 0.57 | 0.59 | 5193 | NASDAQ | VBIV | Mon, Dec 18, 2023 | 0.62 | 0.63 | 0.58 | 0.58 | 5192 | NASDAQ | VBIV | Fri, Dec 15, 2023 | 0.66 | 0.67 | 0.62 | 0.62 | 5191 | NASDAQ | VBIV | Thu, Dec 14, 2023 | 0.67 | 0.68 | 0.60 | 0.62 | 5190 | NASDAQ | VBIV | Wed, Dec 13, 2023 | 0.71 | 0.71 | 0.65 | 0.65 | 5189 | NASDAQ | VBIV | Tue, Dec 12, 2023 | 0.69 | 0.70 | 0.67 | 0.67 | 5188 | NASDAQ | VBIV | Mon, Dec 11, 2023 | 0.72 | 0.72 | 0.67 | 0.69 | 5187 | NASDAQ | VBIV | Fri, Dec 8, 2023 | 0.70 | 0.72 | 0.69 | 0.71 | 5186 | NASDAQ | VBIV | Thu, Dec 7, 2023 | 0.69 | 0.73 | 0.68 | 0.69 | 5185 | NASDAQ | VBIV | Wed, Dec 6, 2023 | 0.65 | 0.68 | 0.63 | 0.68 | 5184 | NASDAQ | VBIV | Tue, Dec 5, 2023 | 0.64 | 0.65 | 0.62 | 0.62 | 5183 | NASDAQ | VBIV | Mon, Dec 4, 2023 | 0.64 | 0.65 | 0.62 | 0.62 | 5182 | NASDAQ | VBIV | Fri, Dec 1, 2023 | 0.62 | 0.63 | 0.60 | 0.61 | 5181 | NASDAQ | VBIV | Thu, Nov 30, 2023 | 0.61 | 0.62 | 0.60 | 0.62 | 5180 | NASDAQ | VBIV | Wed, Nov 29, 2023 | 0.61 | 0.62 | 0.60 | 0.61 | 5179 | NASDAQ | VBIV | Tue, Nov 28, 2023 | 0.59 | 0.62 | 0.58 | 0.61 | 5178 | NASDAQ | VBIV | Mon, Nov 27, 2023 | 0.63 | 0.63 | 0.56 | 0.59 | 5177 | NASDAQ | VBIV | Fri, Nov 24, 2023 | 0.58 | 0.65 | 0.52 | 0.60 | 5176 | NASDAQ | VBIV | Wed, Nov 22, 2023 | 0.74 | 0.74 | 0.54 | 0.55 | 5175 | NASDAQ | VBIV | Tue, Nov 21, 2023 | 0.69 | 0.76 | 0.66 | 0.70 | 5174 | NASDAQ | VBIV | Mon, Nov 20, 2023 | 0.60 | 0.69 | 0.55 | 0.69 | 5173 | NASDAQ | VBIV | Fri, Nov 17, 2023 | 0.58 | 0.62 | 0.58 | 0.62 | 5172 | NASDAQ | VBIV | Thu, Nov 16, 2023 | 0.62 | 0.62 | 0.56 | 0.59 | 5171 | NASDAQ | VBIV | Wed, Nov 15, 2023 | 0.66 | 0.67 | 0.62 | 0.62 | 5170 | NASDAQ | VBIV | Tue, Nov 14, 2023 | 0.65 | 0.67 | 0.64 | 0.65 | 5169 | NASDAQ | VBIV | Mon, Nov 13, 2023 | 0.60 | 0.70 | 0.60 | 0.66 | 5168 | NASDAQ | VBIV | Fri, Nov 10, 2023 | 0.61 | 0.62 | 0.59 | 0.60 | 5167 | NASDAQ | VBIV | Thu, Nov 9, 2023 | 0.63 | 0.63 | 0.60 | 0.60 | 5166 | NASDAQ | VBIV | Wed, Nov 8, 2023 | 0.64 | 0.64 | 0.60 | 0.62 | 5165 | NASDAQ | VBIV | Tue, Nov 7, 2023 | 0.60 | 0.63 | 0.60 | 0.62 | 5164 | NASDAQ | VBIV | Mon, Nov 6, 2023 | 0.61 | 0.64 | 0.60 | 0.60 | 5163 | NASDAQ | VBIV | Fri, Nov 3, 2023 | 0.60 | 0.65 | 0.58 | 0.62 | 5162 | NASDAQ | VBIV | Thu, Nov 2, 2023 | 0.58 | 0.62 | 0.58 | 0.60 | 5161 | NASDAQ | VBIV | Wed, Nov 1, 2023 | 0.60 | 0.61 | 0.57 | 0.58 | 5160 | NASDAQ | VBIV | Tue, Oct 31, 2023 | 0.59 | 0.64 | 0.59 | 0.59 | 5159 | NASDAQ | VBIV | Mon, Oct 30, 2023 | 0.57 | 0.64 | 0.57 | 0.61 | 5158 | NASDAQ | VBIV | Fri, Oct 27, 2023 | 0.61 | 0.64 | 0.58 | 0.59 | 5157 | NASDAQ | VBIV | Thu, Oct 26, 2023 | 0.50 | 0.64 | 0.49 | 0.60 | 5156 | NASDAQ | VBIV | Wed, Oct 25, 2023 | 0.48 | 0.53 | 0.45 | 0.50 | 5155 | NASDAQ | VBIV | Tue, Oct 24, 2023 | 0.50 | 0.51 | 0.50 | 0.50 | 5154 | NASDAQ | VBIV | Mon, Oct 23, 2023 | 0.50 | 0.54 | 0.50 | 0.50 | 5153 | NASDAQ | VBIV | Fri, Oct 20, 2023 | 0.51 | 0.54 | 0.51 | 0.52 | 5152 | NASDAQ | VBIV | Thu, Oct 19, 2023 | 0.56 | 0.56 | 0.52 | 0.52 | 5151 | NASDAQ | VBIV | Wed, Oct 18, 2023 | 0.58 | 0.60 | 0.54 | 0.56 | 5150 | NASDAQ | VBIV | Tue, Oct 17, 2023 | 0.55 | 0.57 | 0.54 | 0.55 | 5149 | NASDAQ | VBIV | Mon, Oct 16, 2023 | 0.58 | 0.60 | 0.55 | 0.55 | 5148 | NASDAQ | VBIV | Fri, Oct 13, 2023 | 0.54 | 0.58 | 0.54 | 0.56 | 5147 | NASDAQ | VBIV | Thu, Oct 12, 2023 | 0.62 | 0.62 | 0.52 | 0.55 | 5146 | NASDAQ | VBIV | Wed, Oct 11, 2023 | 0.61 | 0.62 | 0.57 | 0.59 | 5145 | NASDAQ | VBIV | Tue, Oct 10, 2023 | 0.58 | 0.62 | 0.58 | 0.60 | 5144 | NASDAQ | VBIV | Mon, Oct 9, 2023 | 0.62 | 0.62 | 0.57 | 0.60 | 5143 | NASDAQ | VBIV | Fri, Oct 6, 2023 | 0.59 | 0.62 | 0.58 | 0.61 | 5142 | NASDAQ | VBIV | Thu, Oct 5, 2023 | 0.64 | 0.64 | 0.56 | 0.59 | 5141 | NASDAQ | VBIV | Wed, Oct 4, 2023 | 0.63 | 0.64 | 0.60 | 0.61 | 5140 | NASDAQ | VBIV | Tue, Oct 3, 2023 | 0.65 | 0.67 | 0.64 | 0.64 | 5139 | NASDAQ | VBIV | Mon, Oct 2, 2023 | 0.68 | 0.69 | 0.64 | 0.67 | 5138 | NASDAQ | VBIV | Fri, Sep 29, 2023 | 0.68 | 0.69 | 0.62 | 0.67 | 5137 | NASDAQ | VBIV | Thu, Sep 28, 2023 | 0.69 | 0.71 | 0.64 | 0.67 | 5136 | NASDAQ | VBIV | Wed, Sep 27, 2023 | 0.68 | 0.74 | 0.66 | 0.67 | 5135 | NASDAQ | VBIV | Tue, Sep 26, 2023 | 0.62 | 0.66 | 0.61 | 0.63 | 5134 | NASDAQ | VBIV | Mon, Sep 25, 2023 | 0.67 | 0.67 | 0.59 | 0.61 | 5133 | NASDAQ | VBIV | Fri, Sep 22, 2023 | 0.66 | 0.69 | 0.65 | 0.66 | 5132 | NASDAQ | VBIV | Thu, Sep 21, 2023 | 0.74 | 0.75 | 0.64 | 0.66 | 5131 | NASDAQ | VBIV | Wed, Sep 20, 2023 | 0.90 | 0.92 | 0.72 | 0.73 | 5130 | NASDAQ | VBIV | Tue, Sep 19, 2023 | 1.03 | 1.06 | 0.86 | 0.88 | 5129 | NASDAQ | VBIV | Mon, Sep 18, 2023 | 1.11 | 1.11 | 1.01 | 1.02 | 5128 | NASDAQ | VBIV | Fri, Sep 15, 2023 | 1.01 | 1.10 | 1.01 | 1.10 | 5127 | NASDAQ | VBIV | Thu, Sep 14, 2023 | 1.07 | 1.10 | 1.03 | 1.09 | 5126 | NASDAQ | VBIV | Wed, Sep 13, 2023 | 1.10 | 1.12 | 1.06 | 1.09 | 5125 | NASDAQ | VBIV | Tue, Sep 12, 2023 | 1.20 | 1.20 | 1.08 | 1.11 | 5124 | NASDAQ | VBIV | Mon, Sep 11, 2023 | 1.17 | 1.17 | 1.17 | 1.17 | 5123 | NASDAQ | VBIV | Fri, Sep 8, 2023 | 1.21 | 1.25 | 1.18 | 1.20 | 5122 | NASDAQ | VBIV | Thu, Sep 7, 2023 | 1.30 | 1.31 | 1.20 | 1.21 | 5121 | NASDAQ | VBIV | Wed, Sep 6, 2023 | 1.25 | 1.26 | 1.22 | 1.22 | 5120 | NASDAQ | VBIV | Tue, Sep 5, 2023 | 1.22 | 1.25 | 1.22 | 1.24 | 5119 | NASDAQ | VBIV | Fri, Sep 1, 2023 | 1.22 | 1.26 | 1.20 | 1.24 | 5118 | NASDAQ | VBIV | Thu, Aug 31, 2023 | 1.20 | 1.24 | 1.19 | 1.22 | 5117 | NASDAQ | VBIV | Wed, Aug 30, 2023 | 1.20 | 1.21 | 1.19 | 1.20 | 5116 | NASDAQ | VBIV | Tue, Aug 29, 2023 | 1.22 | 1.22 | 1.19 | 1.19 | 5115 | NASDAQ | VBIV | Mon, Aug 28, 2023 | 1.21 | 1.25 | 1.20 | 1.21 | 5114 | NASDAQ | VBIV | Fri, Aug 25, 2023 | 1.27 | 1.27 | 1.21 | 1.23 | 5113 | NASDAQ | VBIV | Thu, Aug 24, 2023 | 1.25 | 1.27 | 1.24 | 1.26 | 5112 | NASDAQ | VBIV | Wed, Aug 23, 2023 | 1.23 | 1.29 | 1.21 | 1.25 | 5111 | NASDAQ | VBIV | Tue, Aug 22, 2023 | 1.22 | 1.24 | 1.22 | 1.24 | 5110 | NASDAQ | VBIV | Mon, Aug 21, 2023 | 1.25 | 1.27 | 1.20 | 1.24 | 5109 | NASDAQ | VBIV | Fri, Aug 18, 2023 | 1.23 | 1.27 | 1.23 | 1.25 | 5108 | NASDAQ | VBIV | Thu, Aug 17, 2023 | 1.23 | 1.30 | 1.20 | 1.27 | 5107 | NASDAQ | VBIV | Wed, Aug 16, 2023 | 1.26 | 1.28 | 1.20 | 1.22 | 5106 | NASDAQ | VBIV | Tue, Aug 15, 2023 | 1.32 | 1.32 | 1.24 | 1.28 | 5105 | NASDAQ | VBIV | Mon, Aug 14, 2023 | 1.23 | 1.35 | 1.18 | 1.35 | 5104 | NASDAQ | VBIV | Fri, Aug 11, 2023 | 1.26 | 1.27 | 1.23 | 1.26 | 5103 | NASDAQ | VBIV | Thu, Aug 10, 2023 | 1.25 | 1.29 | 1.24 | 1.27 | 5102 | NASDAQ | VBIV | Wed, Aug 9, 2023 | 1.24 | 1.30 | 1.24 | 1.27 | 5101 | NASDAQ | VBIV | Tue, Aug 8, 2023 | 1.26 | 1.29 | 1.23 | 1.27 | 5100 | NASDAQ | VBIV | Mon, Aug 7, 2023 | 1.29 | 1.33 | 1.25 | 1.26 | 5099 | NASDAQ | VBIV | Fri, Aug 4, 2023 | 1.27 | 1.32 | 1.25 | 1.29 | 5098 | NASDAQ | VBIV | Thu, Aug 3, 2023 | 1.30 | 1.32 | 1.25 | 1.27 | 5097 | NASDAQ | VBIV | Wed, Aug 2, 2023 | 1.29 | 1.29 | 1.23 | 1.28 | 5096 | NASDAQ | VBIV | Tue, Aug 1, 2023 | 1.30 | 1.33 | 1.28 | 1.30 | 5095 | NASDAQ | VBIV | Mon, Jul 31, 2023 | 1.32 | 1.36 | 1.28 | 1.31 | 5094 | NASDAQ | VBIV | Fri, Jul 28, 2023 | 1.30 | 1.35 | 1.29 | 1.32 | 5093 | NASDAQ | VBIV | Thu, Jul 27, 2023 | 1.34 | 1.34 | 1.28 | 1.30 | 5092 | NASDAQ | VBIV | Wed, Jul 26, 2023 | 1.29 | 1.32 | 1.25 | 1.32 | 5091 | NASDAQ | VBIV | Tue, Jul 25, 2023 | 1.38 | 1.38 | 1.27 | 1.29 | 5090 | NASDAQ | VBIV | Mon, Jul 24, 2023 | 1.41 | 1.45 | 1.28 | 1.36 | 5089 | NASDAQ | VBIV | Fri, Jul 21, 2023 | 1.48 | 1.48 | 1.40 | 1.43 | 5088 | NASDAQ | VBIV | Thu, Jul 20, 2023 | 1.50 | 1.53 | 1.40 | 1.48 | 5087 | NASDAQ | VBIV | Wed, Jul 19, 2023 | 1.44 | 1.53 | 1.41 | 1.50 | 5086 | NASDAQ | VBIV | Tue, Jul 18, 2023 | 1.36 | 1.43 | 1.33 | 1.39 | 5085 | NASDAQ | VBIV | Mon, Jul 17, 2023 | 1.30 | 1.34 | 1.24 | 1.28 | 5084 | NASDAQ | VBIV | Fri, Jul 14, 2023 | 1.31 | 1.36 | 1.19 | 1.33 | 5083 | NASDAQ | VBIV | Thu, Jul 13, 2023 | 1.38 | 1.40 | 1.27 | 1.32 | 5082 | NASDAQ | VBIV | Wed, Jul 12, 2023 | 1.45 | 1.54 | 1.33 | 1.38 | 5081 | NASDAQ | VBIV | Tue, Jul 11, 2023 | 1.45 | 1.49 | 1.38 | 1.46 | 5080 | NASDAQ | VBIV | Mon, Jul 10, 2023 | 1.27 | 1.54 | 1.26 | 1.46 | 5079 | NASDAQ | VBIV | Fri, Jul 7, 2023 | 1.25 | 1.40 | 1.18 | 1.32 | 5078 | NASDAQ | VBIV | Thu, Jul 6, 2023 | 1.42 | 1.42 | 1.08 | 1.18 | 5077 | NASDAQ | VBIV | Wed, Jul 5, 2023 | 2.53 | 2.68 | 2.33 | 2.42 | 5076 | NASDAQ | VBIV | Mon, Jul 3, 2023 | 2.73 | 2.90 | 2.51 | 2.64 | 5075 | NASDAQ | VBIV | Fri, Jun 30, 2023 | 1.94 | 3.47 | 1.76 | 3.29 | 5074 | NASDAQ | VBIV | Thu, Jun 29, 2023 | 1.81 | 1.93 | 1.81 | 1.88 | 5073 | NASDAQ | VBIV | Wed, Jun 28, 2023 | 1.85 | 1.87 | 1.80 | 1.80 | 5072 | NASDAQ | VBIV | Tue, Jun 27, 2023 | 2.04 | 2.04 | 1.79 | 1.79 | 5071 | NASDAQ | VBIV | Mon, Jun 26, 2023 | 2.19 | 2.23 | 2.01 | 2.01 | 5070 | NASDAQ | VBIV | Fri, Jun 23, 2023 | 2.45 | 2.45 | 2.16 | 2.21 | 5069 | NASDAQ | VBIV | Thu, Jun 22, 2023 | 2.39 | 2.44 | 2.30 | 2.41 | 5068 | NASDAQ | VBIV | Wed, Jun 21, 2023 | 2.54 | 2.54 | 2.37 | 2.39 | 5067 | NASDAQ | VBIV | Tue, Jun 20, 2023 | 2.57 | 2.60 | 2.50 | 2.56 | 5066 | NASDAQ | VBIV | Fri, Jun 16, 2023 | 2.59 | 2.80 | 2.53 | 2.59 | 5065 | NASDAQ | VBIV | Thu, Jun 15, 2023 | 2.60 | 2.60 | 2.46 | 2.58 | 5064 | NASDAQ | VBIV | Wed, Jun 14, 2023 | 2.66 | 2.69 | 2.46 | 2.48 | 5063 | NASDAQ | VBIV | Tue, Jun 13, 2023 | 2.63 | 2.79 | 2.62 | 2.66 | 5062 | NASDAQ | VBIV | Mon, Jun 12, 2023 | 2.72 | 2.85 | 2.55 | 2.70 | 5061 | NASDAQ | VBIV | Fri, Jun 9, 2023 | 2.81 | 2.84 | 2.72 | 2.76 | 5060 | NASDAQ | VBIV | Thu, Jun 8, 2023 | 2.89 | 2.90 | 2.73 | 2.78 | 5059 | NASDAQ | VBIV | Wed, Jun 7, 2023 | 2.59 | 2.94 | 2.51 | 2.91 | 5058 | NASDAQ | VBIV | Tue, Jun 6, 2023 | 2.76 | 2.82 | 2.46 | 2.48 | 5057 | NASDAQ | VBIV | Mon, Jun 5, 2023 | 2.84 | 2.91 | 2.70 | 2.74 | 5056 | NASDAQ | VBIV | Fri, Jun 2, 2023 | 2.96 | 2.98 | 2.72 | 2.85 | 5055 | NASDAQ | VBIV | Thu, Jun 1, 2023 | 2.95 | 2.98 | 2.83 | 2.85 | 5054 | NASDAQ | VBIV | Wed, May 31, 2023 | 2.99 | 2.99 | 2.88 | 2.97 | 5053 | NASDAQ | VBIV | Tue, May 30, 2023 | 2.87 | 3.10 | 2.83 | 3.02 | 5052 | NASDAQ | VBIV | Fri, May 26, 2023 | 2.78 | 2.88 | 2.75 | 2.88 | 5051 | NASDAQ | VBIV | Thu, May 25, 2023 | 3.05 | 3.05 | 2.56 | 2.78 | 5050 | NASDAQ | VBIV | Wed, May 24, 2023 | 3.21 | 3.21 | 2.91 | 2.97 | 5049 | NASDAQ | VBIV | Tue, May 23, 2023 | 3.13 | 3.33 | 3.11 | 3.25 | 5048 | NASDAQ | VBIV | Mon, May 22, 2023 | 3.06 | 3.26 | 3.05 | 3.13 | 5047 | NASDAQ | VBIV | Fri, May 19, 2023 | 2.87 | 3.07 | 2.87 | 3.03 | 5046 | NASDAQ | VBIV | Thu, May 18, 2023 | 2.95 | 3.03 | 2.75 | 2.84 | 5045 | NASDAQ | VBIV | Wed, May 17, 2023 | 3.04 | 3.04 | 2.88 | 2.96 | 5044 | NASDAQ | VBIV | Tue, May 16, 2023 | 3.02 | 3.10 | 2.91 | 2.99 | 5043 | NASDAQ | VBIV | Mon, May 15, 2023 | 2.99 | 3.18 | 2.99 | 3.09 | 5042 | NASDAQ | VBIV | Fri, May 12, 2023 | 3.15 | 3.18 | 2.80 | 2.99 | 5041 | NASDAQ | VBIV | Thu, May 11, 2023 | 3.19 | 3.26 | 3.06 | 3.14 | 5040 | NASDAQ | VBIV | Wed, May 10, 2023 | 3.29 | 3.29 | 3.14 | 3.18 | 5039 | NASDAQ | VBIV | Tue, May 9, 2023 | 2.89 | 3.30 | 2.89 | 3.23 | 5038 | NASDAQ | VBIV | Mon, May 8, 2023 | 2.78 | 2.97 | 2.66 | 2.97 | 5037 | NASDAQ | VBIV | Fri, May 5, 2023 | 2.69 | 2.82 | 2.65 | 2.78 | 5036 | NASDAQ | VBIV | Thu, May 4, 2023 | 2.92 | 2.98 | 2.65 | 2.68 | 5035 | NASDAQ | VBIV | Wed, May 3, 2023 | 2.90 | 2.94 | 2.81 | 2.94 | 5034 | NASDAQ | VBIV | Tue, May 2, 2023 | 2.90 | 2.99 | 2.76 | 2.89 | 5033 | NASDAQ | VBIV | Mon, May 1, 2023 | 2.88 | 3.01 | 2.81 | 2.91 | 5032 | NASDAQ | VBIV | Fri, Apr 28, 2023 | 2.50 | 2.92 | 2.50 | 2.87 | 5031 | NASDAQ | VBIV | Thu, Apr 27, 2023 | 2.38 | 2.49 | 2.35 | 2.49 | 5030 | NASDAQ | VBIV | Wed, Apr 26, 2023 | 2.72 | 2.72 | 2.35 | 2.38 | 5029 | NASDAQ | VBIV | Tue, Apr 25, 2023 | 2.87 | 2.90 | 2.61 | 2.68 | 5028 | NASDAQ | VBIV | Mon, Apr 24, 2023 | 3.20 | 3.24 | 2.82 | 2.89 | 5027 | NASDAQ | VBIV | Fri, Apr 21, 2023 | 3.10 | 3.27 | 3.05 | 3.20 | 5026 | NASDAQ | VBIV | Thu, Apr 20, 2023 | 3.37 | 3.53 | 3.02 | 3.07 | 5025 | NASDAQ | VBIV | Wed, Apr 19, 2023 | 3.22 | 3.44 | 3.15 | 3.43 | 5024 | NASDAQ | VBIV | Tue, Apr 18, 2023 | 3.67 | 3.86 | 3.20 | 3.22 | 5023 | NASDAQ | VBIV | Mon, Apr 17, 2023 | 3.19 | 3.76 | 3.15 | 3.64 | 5022 | NASDAQ | VBIV | Fri, Apr 14, 2023 | 3.00 | 3.27 | 3.00 | 3.20 | 5021 | NASDAQ | VBIV | Thu, Apr 13, 2023 | 3.27 | 3.48 | 2.86 | 2.96 | 5020 | NASDAQ | VBIV | Wed, Apr 12, 2023 | 4.45 | 4.45 | 3.12 | 3.27 | 5019 | NASDAQ | VBIV | Tue, Apr 11, 2023 | 4.22 | 5.82 | 4.20 | 4.65 | 5018 | NASDAQ | VBIV | Mon, Apr 10, 2023 | 4.05 | 4.20 | 3.90 | 4.11 | 5017 | NASDAQ | VBIV | Thu, Apr 6, 2023 | 3.65 | 4.26 | 2.97 | 4.11 | 5016 | NASDAQ | VBIV | Wed, Apr 5, 2023 | 4.50 | 4.56 | 3.51 | 3.66 | 5015 | NASDAQ | VBIV | Tue, Apr 4, 2023 | 5.40 | 5.90 | 4.05 | 4.23 | 5014 | NASDAQ | VBIV | Mon, Apr 3, 2023 | 9.00 | 9.54 | 8.76 | 9.00 | 5013 | NASDAQ | VBIV | Fri, Mar 31, 2023 | 9.60 | 9.90 | 9.03 | 9.09 | 5012 | NASDAQ | VBIV | Thu, Mar 30, 2023 | 9.66 | 10.47 | 9.24 | 9.44 | 5011 | NASDAQ | VBIV | Wed, Mar 29, 2023 | 8.75 | 10.20 | 8.70 | 9.60 | 5010 | NASDAQ | VBIV | Tue, Mar 28, 2023 | 8.93 | 9.43 | 8.70 | 8.99 | 5009 | NASDAQ | VBIV | Mon, Mar 27, 2023 | 8.66 | 9.18 | 8.52 | 9.01 | 5008 | NASDAQ | VBIV | Fri, Mar 24, 2023 | 8.70 | 8.87 | 8.18 | 8.57 | 5007 | NASDAQ | VBIV | Thu, Mar 23, 2023 | 9.30 | 9.84 | 8.70 | 8.87 | 5006 | NASDAQ | VBIV | Wed, Mar 22, 2023 | 9.30 | 10.50 | 9.30 | 9.60 | 5005 | NASDAQ | VBIV | Tue, Mar 21, 2023 | 9.00 | 9.59 | 7.05 | 9.37 | 5004 | NASDAQ | VBIV | Mon, Mar 20, 2023 | 9.25 | 9.60 | 8.53 | 8.79 | 5003 | NASDAQ | VBIV | Fri, Mar 17, 2023 | 9.90 | 10.49 | 9.08 | 9.20 | 5002 | NASDAQ | VBIV | Thu, Mar 16, 2023 | 9.95 | 10.50 | 9.92 | 10.11 | 5001 | NASDAQ | VBIV | Wed, Mar 15, 2023 | 10.85 | 11.25 | 9.90 | 9.96 | 5000 | NASDAQ | VBIV | Tue, Mar 14, 2023 | 11.52 | 11.52 | 10.80 | 10.95 | 4999 | NASDAQ | VBIV | Mon, Mar 13, 2023 | 10.50 | 11.70 | 10.23 | 10.83 | 4998 | NASDAQ | VBIV | Fri, Mar 10, 2023 | 11.37 | 11.81 | 10.02 | 10.43 | 4997 | NASDAQ | VBIV | Thu, Mar 9, 2023 | 11.63 | 12.12 | 10.83 | 10.86 | 4996 | NASDAQ | VBIV | Wed, Mar 8, 2023 | 12.00 | 12.60 | 11.49 | 11.54 | 4995 | NASDAQ | VBIV | Tue, Mar 7, 2023 | 13.11 | 13.65 | 12.00 | 12.03 | 4994 | NASDAQ | VBIV | Mon, Mar 6, 2023 | 14.70 | 15.05 | 12.68 | 13.08 | 4993 | NASDAQ | VBIV | Fri, Mar 3, 2023 | 13.97 | 14.43 | 13.74 | 13.80 | 4992 | NASDAQ | VBIV | Thu, Mar 2, 2023 | 14.10 | 14.40 | 13.56 | 13.91 | 4991 | NASDAQ | VBIV | Wed, Mar 1, 2023 | 15.00 | 15.23 | 14.10 | 14.13 | 4990 | NASDAQ | VBIV | Tue, Feb 28, 2023 | 14.55 | 15.05 | 14.10 | 14.40 | 4989 | NASDAQ | VBIV | Mon, Feb 27, 2023 | 13.82 | 15.00 | 13.80 | 14.55 | 4988 | NASDAQ | VBIV | Fri, Feb 24, 2023 | 14.40 | 14.43 | 13.63 | 13.63 | 4987 | NASDAQ | VBIV | Thu, Feb 23, 2023 | 14.46 | 15.31 | 13.80 | 14.44 | 4986 | NASDAQ | VBIV | Wed, Feb 22, 2023 | 15.21 | 16.08 | 14.16 | 14.16 | 4985 | NASDAQ | VBIV | Tue, Feb 21, 2023 | 16.20 | 16.50 | 15.06 | 15.12 | 4984 | NASDAQ | VBIV | Fri, Feb 17, 2023 | 16.50 | 16.91 | 16.05 | 16.33 | 4983 | NASDAQ | VBIV | Thu, Feb 16, 2023 | 16.11 | 17.10 | 16.11 | 16.77 | 4982 | NASDAQ | VBIV | Wed, Feb 15, 2023 | 17.10 | 17.10 | 15.60 | 16.38 | 4981 | NASDAQ | VBIV | Tue, Feb 14, 2023 | 18.27 | 18.27 | 17.10 | 17.13 | 4980 | NASDAQ | VBIV | Mon, Feb 13, 2023 | 17.70 | 18.36 | 17.55 | 18.12 | 4979 | NASDAQ | VBIV | Fri, Feb 10, 2023 | 17.67 | 18.90 | 16.80 | 18.19 | 4978 | NASDAQ | VBIV | Thu, Feb 9, 2023 | 18.30 | 18.37 | 17.55 | 17.55 | 4977 | NASDAQ | VBIV | Wed, Feb 8, 2023 | 17.90 | 18.57 | 17.55 | 17.70 | 4976 | NASDAQ | VBIV | Tue, Feb 7, 2023 | 18.81 | 19.65 | 17.55 | 18.53 | 4975 | NASDAQ | VBIV | Mon, Feb 6, 2023 | 18.30 | 20.42 | 18.30 | 18.74 | 4974 | NASDAQ | VBIV | Fri, Feb 3, 2023 | 19.19 | 19.95 | 18.30 | 18.45 | 4973 | NASDAQ | VBIV | Thu, Feb 2, 2023 | 17.77 | 20.70 | 17.40 | 19.26 | 4972 | NASDAQ | VBIV | Wed, Feb 1, 2023 | 17.40 | 18.36 | 16.83 | 18.00 | 4971 | NASDAQ | VBIV | Tue, Jan 31, 2023 | 17.94 | 18.30 | 16.80 | 17.46 | 4970 | NASDAQ | VBIV | Mon, Jan 30, 2023 | 18.00 | 18.60 | 16.81 | 16.83 | 4969 | NASDAQ | VBIV | Fri, Jan 27, 2023 | 17.10 | 18.00 | 17.10 | 17.94 | 4968 | NASDAQ | VBIV | Thu, Jan 26, 2023 | 17.61 | 18.00 | 16.78 | 17.25 | 4967 | NASDAQ | VBIV | Wed, Jan 25, 2023 | 16.71 | 17.40 | 16.50 | 17.12 | 4966 | NASDAQ | VBIV | Tue, Jan 24, 2023 | 16.04 | 17.26 | 16.04 | 16.82 | 4965 | NASDAQ | VBIV | Mon, Jan 23, 2023 | 17.75 | 18.60 | 15.99 | 16.53 | 4964 | NASDAQ | VBIV | Fri, Jan 20, 2023 | 18.60 | 18.90 | 17.55 | 18.07 | 4963 | NASDAQ | VBIV | Thu, Jan 19, 2023 | 18.86 | 19.50 | 17.67 | 18.06 | 4962 | NASDAQ | VBIV | Wed, Jan 18, 2023 | 19.20 | 21.00 | 18.63 | 18.93 | 4961 | NASDAQ | VBIV | Tue, Jan 17, 2023 | 17.10 | 18.30 | 16.50 | 18.04 | 4960 | NASDAQ | VBIV | Fri, Jan 13, 2023 | 15.60 | 16.98 | 15.60 | 16.65 | 4959 | NASDAQ | VBIV | Thu, Jan 12, 2023 | 14.70 | 15.93 | 14.22 | 15.77 | 4958 | NASDAQ | VBIV | Wed, Jan 11, 2023 | 13.85 | 15.98 | 13.80 | 14.29 | 4957 | NASDAQ | VBIV | Tue, Jan 10, 2023 | 13.27 | 14.10 | 13.20 | 13.99 | 4956 | NASDAQ | VBIV | Mon, Jan 9, 2023 | 13.11 | 13.73 | 12.69 | 12.90 | 4955 | NASDAQ | VBIV | Fri, Jan 6, 2023 | 12.33 | 13.20 | 12.00 | 13.10 | 4954 | NASDAQ | VBIV | Thu, Jan 5, 2023 | 13.87 | 13.87 | 12.03 | 12.37 | 4953 | NASDAQ | VBIV | Wed, Jan 4, 2023 | 13.20 | 14.10 | 13.20 | 13.74 | 4952 | NASDAQ | VBIV | Tue, Jan 3, 2023 | 12.00 | 14.10 | 12.00 | 12.87 | 4951 | NASDAQ | VBIV | Fri, Dec 30, 2022 | 11.16 | 12.00 | 10.95 | 11.73 | 4950 | NASDAQ | VBIV | Thu, Dec 29, 2022 | 11.26 | 12.30 | 10.80 | 11.61 | 4949 | NASDAQ | VBIV | Wed, Dec 28, 2022 | 11.70 | 12.00 | 11.13 | 11.28 | 4948 | NASDAQ | VBIV | Tue, Dec 27, 2022 | 12.30 | 12.44 | 11.49 | 11.59 | 4947 | NASDAQ | VBIV | Fri, Dec 23, 2022 | 12.24 | 12.60 | 12.00 | 12.44 | 4946 | NASDAQ | VBIV | Thu, Dec 22, 2022 | 12.43 | 12.90 | 11.70 | 12.14 | 4945 | NASDAQ | VBIV | Wed, Dec 21, 2022 | 13.50 | 13.50 | 12.63 | 12.74 | 4944 | NASDAQ | VBIV | Tue, Dec 20, 2022 | 12.61 | 13.50 | 12.61 | 13.18 | 4943 | NASDAQ | VBIV | Mon, Dec 19, 2022 | 13.80 | 14.00 | 12.46 | 12.61 | 4942 | NASDAQ | VBIV | Fri, Dec 16, 2022 | 14.70 | 15.30 | 13.53 | 14.07 | 4941 | NASDAQ | VBIV | Thu, Dec 15, 2022 | 15.00 | 15.40 | 14.56 | 14.70 | 4940 | NASDAQ | VBIV | Wed, Dec 14, 2022 | 15.30 | 16.21 | 15.00 | 15.22 | 4939 | NASDAQ | VBIV | Tue, Dec 13, 2022 | 15.60 | 16.47 | 15.32 | 15.73 | 4938 | NASDAQ | VBIV | Mon, Dec 12, 2022 | 15.28 | 16.20 | 15.00 | 15.29 | 4937 | NASDAQ | VBIV | Fri, Dec 9, 2022 | 15.90 | 16.98 | 15.03 | 15.28 | 4936 | NASDAQ | VBIV | Thu, Dec 8, 2022 | 15.30 | 17.18 | 15.21 | 15.64 | 4935 | NASDAQ | VBIV | Wed, Dec 7, 2022 | 13.50 | 15.70 | 13.50 | 15.18 | 4934 | NASDAQ | VBIV | Tue, Dec 6, 2022 | 14.48 | 15.00 | 13.59 | 13.85 | 4933 | NASDAQ | VBIV | Mon, Dec 5, 2022 | 14.84 | 15.60 | 14.40 | 14.56 | 4932 | NASDAQ | VBIV | Fri, Dec 2, 2022 | 15.00 | 15.33 | 14.70 | 15.03 | 4931 | NASDAQ | VBIV | Thu, Dec 1, 2022 | 16.20 | 16.44 | 15.03 | 15.38 | 4930 | NASDAQ | VBIV | Wed, Nov 30, 2022 | 16.80 | 17.48 | 15.60 | 15.60 | 4929 | NASDAQ | VBIV | Tue, Nov 29, 2022 | 18.28 | 18.90 | 15.91 | 16.74 | 4928 | NASDAQ | VBIV | Mon, Nov 28, 2022 | 17.79 | 18.57 | 17.10 | 17.98 | 4927 | NASDAQ | VBIV | Fri, Nov 25, 2022 | 18.00 | 18.05 | 16.82 | 17.34 | 4926 | NASDAQ | VBIV | Wed, Nov 23, 2022 | 18.35 | 18.35 | 17.10 | 17.71 | 4925 | NASDAQ | VBIV | Tue, Nov 22, 2022 | 18.68 | 18.68 | 17.25 | 17.81 | 4924 | NASDAQ | VBIV | Mon, Nov 21, 2022 | 17.90 | 18.30 | 16.50 | 17.93 | 4923 | NASDAQ | VBIV | Fri, Nov 18, 2022 | 20.05 | 20.05 | 17.84 | 18.18 | 4922 | NASDAQ | VBIV | Thu, Nov 17, 2022 | 18.80 | 19.50 | 18.30 | 18.69 | 4921 | NASDAQ | VBIV | Wed, Nov 16, 2022 | 19.94 | 20.40 | 18.60 | 19.10 | 4920 | NASDAQ | VBIV | Tue, Nov 15, 2022 | 19.16 | 20.97 | 18.72 | 20.52 | 4919 | NASDAQ | VBIV | Mon, Nov 14, 2022 | 18.00 | 19.20 | 18.00 | 18.60 | 4918 | NASDAQ | VBIV | Fri, Nov 11, 2022 | 17.82 | 18.09 | 16.79 | 17.92 | 4917 | NASDAQ | VBIV | Thu, Nov 10, 2022 | 18.03 | 20.02 | 17.40 | 17.82 | 4916 | NASDAQ | VBIV | Wed, Nov 9, 2022 | 19.50 | 19.50 | 18.09 | 18.16 | 4915 | NASDAQ | VBIV | Tue, Nov 8, 2022 | 20.10 | 20.37 | 18.92 | 19.44 | 4914 | NASDAQ | VBIV | Mon, Nov 7, 2022 | 19.17 | 20.25 | 18.03 | 19.60 | 4913 | NASDAQ | VBIV | Fri, Nov 4, 2022 | 20.14 | 20.21 | 18.30 | 19.17 | 4912 | NASDAQ | VBIV | Thu, Nov 3, 2022 | 20.05 | 20.96 | 19.80 | 20.06 | 4911 | NASDAQ | VBIV | Wed, Nov 2, 2022 | 21.00 | 21.96 | 19.80 | 19.92 | 4910 | NASDAQ | VBIV | Tue, Nov 1, 2022 | 21.60 | 22.21 | 21.00 | 21.35 | 4909 | NASDAQ | VBIV | Mon, Oct 31, 2022 | 21.87 | 22.19 | 20.73 | 21.60 | 4908 | NASDAQ | VBIV | Fri, Oct 28, 2022 | 20.51 | 22.14 | 20.10 | 21.77 | 4907 | NASDAQ | VBIV | Thu, Oct 27, 2022 | 21.60 | 21.88 | 20.40 | 20.42 | 4906 | NASDAQ | VBIV | Wed, Oct 26, 2022 | 20.91 | 22.20 | 20.40 | 21.26 | 4905 | NASDAQ | VBIV | Tue, Oct 25, 2022 | 19.80 | 21.00 | 19.80 | 20.78 | 4904 | NASDAQ | VBIV | Mon, Oct 24, 2022 | 19.80 | 21.00 | 19.20 | 20.64 | 4903 | NASDAQ | VBIV | Fri, Oct 21, 2022 | 19.41 | 20.40 | 18.81 | 19.86 | 4902 | NASDAQ | VBIV | Thu, Oct 20, 2022 | 18.90 | 19.95 | 18.90 | 18.98 | 4901 | NASDAQ | VBIV | Wed, Oct 19, 2022 | 20.10 | 20.70 | 18.90 | 19.33 | 4900 | NASDAQ | VBIV | Tue, Oct 18, 2022 | 20.59 | 21.00 | 19.80 | 20.40 | 4899 | NASDAQ | VBIV | Mon, Oct 17, 2022 | 20.10 | 20.70 | 19.20 | 20.22 | 4898 | NASDAQ | VBIV | Fri, Oct 14, 2022 | 21.23 | 21.30 | 19.50 | 19.68 | 4897 | NASDAQ | VBIV | Thu, Oct 13, 2022 | 20.59 | 20.70 | 19.23 | 20.10 | 4896 | NASDAQ | VBIV | Wed, Oct 12, 2022 | 20.81 | 21.00 | 18.90 | 20.55 | 4895 | NASDAQ | VBIV | Tue, Oct 11, 2022 | 20.10 | 20.70 | 18.90 | 19.22 | 4894 | NASDAQ | VBIV | Mon, Oct 10, 2022 | 21.00 | 21.50 | 19.65 | 20.16 | 4893 | NASDAQ | VBIV | Fri, Oct 7, 2022 | 21.90 | 22.50 | 20.25 | 20.73 | 4892 | NASDAQ | VBIV | Thu, Oct 6, 2022 | 21.60 | 22.50 | 21.30 | 21.31 | 4891 | NASDAQ | VBIV | Wed, Oct 5, 2022 | 22.50 | 22.50 | 21.00 | 21.63 | 4890 | NASDAQ | VBIV | Tue, Oct 4, 2022 | 21.70 | 22.80 | 21.60 | 22.53 | 4889 | NASDAQ | VBIV | Mon, Oct 3, 2022 | 21.60 | 22.20 | 20.16 | 21.18 | 4888 | NASDAQ | VBIV | Fri, Sep 30, 2022 | 21.00 | 22.20 | 21.00 | 21.17 | 4887 | NASDAQ | VBIV | Thu, Sep 29, 2022 | 22.98 | 23.05 | 21.06 | 21.87 | 4886 | NASDAQ | VBIV | Wed, Sep 28, 2022 | 22.20 | 23.70 | 21.91 | 23.47 | 4885 | NASDAQ | VBIV | Tue, Sep 27, 2022 | 21.96 | 23.04 | 21.05 | 21.75 | 4884 | NASDAQ | VBIV | Mon, Sep 26, 2022 | 21.87 | 22.80 | 21.00 | 21.45 | 4883 | NASDAQ | VBIV | Fri, Sep 23, 2022 | 22.44 | 22.80 | 21.00 | 21.77 | 4882 | NASDAQ | VBIV | Thu, Sep 22, 2022 | 22.84 | 23.40 | 21.45 | 21.98 | 4881 | NASDAQ | VBIV | Wed, Sep 21, 2022 | 23.18 | 23.94 | 22.58 | 22.87 | 4880 | NASDAQ | VBIV | Tue, Sep 20, 2022 | 22.91 | 23.54 | 22.58 | 22.79 | 4879 | NASDAQ | VBIV | Mon, Sep 19, 2022 | 23.30 | 23.70 | 22.54 | 23.14 | 4878 | NASDAQ | VBIV | Fri, Sep 16, 2022 | 24.27 | 24.30 | 22.80 | 23.30 | 4877 | NASDAQ | VBIV | Thu, Sep 15, 2022 | 24.90 | 25.50 | 24.06 | 24.69 | 4876 | NASDAQ | VBIV | Wed, Sep 14, 2022 | 24.60 | 25.22 | 24.00 | 24.00 | 4875 | NASDAQ | VBIV | Tue, Sep 13, 2022 | 24.60 | 25.50 | 24.31 | 24.66 | 4874 | NASDAQ | VBIV | Mon, Sep 12, 2022 | 24.90 | 27.00 | 24.60 | 26.10 | 4873 | NASDAQ | VBIV | Fri, Sep 9, 2022 | 26.40 | 27.00 | 25.57 | 26.09 | 4872 | NASDAQ | VBIV | Thu, Sep 8, 2022 | 26.70 | 26.95 | 24.92 | 26.52 | 4871 | NASDAQ | VBIV | Wed, Sep 7, 2022 | 25.22 | 26.95 | 24.00 | 26.35 | 4870 | NASDAQ | VBIV | Tue, Sep 6, 2022 | 26.70 | 26.79 | 24.92 | 25.26 | 4869 | NASDAQ | VBIV | Fri, Sep 2, 2022 | 27.60 | 28.18 | 26.55 | 26.79 | 4868 | NASDAQ | VBIV | Thu, Sep 1, 2022 | 27.00 | 27.75 | 25.89 | 27.46 | 4867 | NASDAQ | VBIV | Wed, Aug 31, 2022 | 27.00 | 27.90 | 25.80 | 26.87 | 4866 | NASDAQ | VBIV | Tue, Aug 30, 2022 | 27.30 | 27.94 | 25.80 | 26.69 | 4865 | NASDAQ | VBIV | Mon, Aug 29, 2022 | 26.70 | 27.86 | 25.80 | 27.13 | 4864 | NASDAQ | VBIV | Fri, Aug 26, 2022 | 30.00 | 30.30 | 27.90 | 28.23 | 4863 | NASDAQ | VBIV | Thu, Aug 25, 2022 | 29.38 | 30.60 | 28.05 | 30.30 | 4862 | NASDAQ | VBIV | Wed, Aug 24, 2022 | 30.90 | 30.90 | 28.80 | 29.15 | 4861 | NASDAQ | VBIV | Tue, Aug 23, 2022 | 29.36 | 30.30 | 29.36 | 30.30 | 4860 | NASDAQ | VBIV | Mon, Aug 22, 2022 | 30.00 | 30.30 | 27.73 | 28.50 | 4859 | NASDAQ | VBIV | Fri, Aug 19, 2022 | 31.50 | 32.70 | 30.60 | 30.90 | 4858 | NASDAQ | VBIV | Thu, Aug 18, 2022 | 35.40 | 36.30 | 32.10 | 32.70 | 4857 | NASDAQ | VBIV | Wed, Aug 17, 2022 | 37.20 | 39.00 | 36.60 | 36.90 | 4856 | NASDAQ | VBIV | Tue, Aug 16, 2022 | 40.20 | 40.50 | 35.48 | 39.00 | 4855 | NASDAQ | VBIV | Mon, Aug 15, 2022 | 36.60 | 39.90 | 36.30 | 39.90 | 4854 | NASDAQ | VBIV | Fri, Aug 12, 2022 | 33.90 | 37.35 | 33.75 | 36.60 | 4853 | NASDAQ | VBIV | Thu, Aug 11, 2022 | 34.50 | 35.40 | 33.00 | 33.00 | 4852 | NASDAQ | VBIV | Wed, Aug 10, 2022 | 30.00 | 33.60 | 29.69 | 33.60 | 4851 | NASDAQ | VBIV | Tue, Aug 9, 2022 | 30.00 | 30.60 | 28.88 | 30.00 | 4850 | NASDAQ | VBIV | Mon, Aug 8, 2022 | 28.80 | 32.40 | 27.02 | 31.20 | 4849 | NASDAQ | VBIV | Fri, Aug 5, 2022 | 27.00 | 33.00 | 26.70 | 31.80 | 4848 | NASDAQ | VBIV | Thu, Aug 4, 2022 | 27.02 | 28.17 | 26.67 | 27.74 | 4847 | NASDAQ | VBIV | Wed, Aug 3, 2022 | 25.15 | 27.60 | 24.90 | 26.70 | 4846 | NASDAQ | VBIV | Tue, Aug 2, 2022 | 24.30 | 25.17 | 24.30 | 24.90 | 4845 | NASDAQ | VBIV | Mon, Aug 1, 2022 | 25.50 | 25.80 | 24.05 | 24.05 | 4844 | NASDAQ | VBIV | Fri, Jul 29, 2022 | 26.39 | 26.66 | 25.50 | 25.52 | 4843 | NASDAQ | VBIV | Thu, Jul 28, 2022 | 27.15 | 27.15 | 25.50 | 25.86 | 4842 | NASDAQ | VBIV | Wed, Jul 27, 2022 | 27.00 | 27.87 | 26.10 | 27.55 | 4841 | NASDAQ | VBIV | Tue, Jul 26, 2022 | 26.10 | 27.60 | 25.80 | 26.86 | 4840 | NASDAQ | VBIV | Mon, Jul 25, 2022 | 26.80 | 28.17 | 25.50 | 26.63 | 4839 | NASDAQ | VBIV | Fri, Jul 22, 2022 | 28.35 | 28.35 | 25.80 | 27.00 | 4838 | NASDAQ | VBIV | Thu, Jul 21, 2022 | 28.50 | 29.70 | 27.30 | 28.16 | 4837 | NASDAQ | VBIV | Wed, Jul 20, 2022 | 26.03 | 28.50 | 25.73 | 28.18 | 4836 | NASDAQ | VBIV | Tue, Jul 19, 2022 | 24.00 | 26.49 | 23.70 | 26.21 | 4835 | NASDAQ | VBIV | Mon, Jul 18, 2022 | 24.90 | 26.09 | 23.79 | 23.84 | 4834 | NASDAQ | VBIV | Fri, Jul 15, 2022 | 26.99 | 27.60 | 23.72 | 24.40 | 4833 | NASDAQ | VBIV | Thu, Jul 14, 2022 | 27.00 | 32.10 | 25.83 | 26.35 | 4832 | NASDAQ | VBIV | Wed, Jul 13, 2022 | 23.87 | 26.40 | 23.73 | 25.82 | 4831 | NASDAQ | VBIV | Tue, Jul 12, 2022 | 23.92 | 25.50 | 23.18 | 25.04 | 4830 | NASDAQ | VBIV | Mon, Jul 11, 2022 | 25.13 | 25.20 | 23.42 | 23.62 | 4829 | NASDAQ | VBIV | Fri, Jul 8, 2022 | 25.83 | 26.39 | 24.78 | 25.25 | 4828 | NASDAQ | VBIV | Thu, Jul 7, 2022 | 23.52 | 26.67 | 23.52 | 25.83 | 4827 | NASDAQ | VBIV | Wed, Jul 6, 2022 | 24.47 | 26.10 | 24.47 | 24.99 | 4826 | NASDAQ | VBIV | Tue, Jul 5, 2022 | 23.70 | 25.18 | 23.40 | 24.55 | 4825 | NASDAQ | VBIV | Fri, Jul 1, 2022 | 24.30 | 24.60 | 23.40 | 24.25 | 4824 | NASDAQ | VBIV | Thu, Jun 30, 2022 | 24.00 | 24.55 | 23.20 | 24.26 | 4823 | NASDAQ | VBIV | Wed, Jun 29, 2022 | 24.00 | 25.37 | 22.80 | 24.79 | 4822 | NASDAQ | VBIV | Tue, Jun 28, 2022 | 25.65 | 26.09 | 22.95 | 23.84 | 4821 | NASDAQ | VBIV | Mon, Jun 27, 2022 | 28.94 | 28.94 | 25.21 | 25.51 | 4820 | NASDAQ | VBIV | Fri, Jun 24, 2022 | 28.89 | 30.60 | 27.30 | 27.51 | 4819 | NASDAQ | VBIV | Thu, Jun 23, 2022 | 25.53 | 28.89 | 25.53 | 28.89 | 4818 | NASDAQ | VBIV | Wed, Jun 22, 2022 | 22.50 | 28.37 | 21.98 | 26.25 | 4817 | NASDAQ | VBIV | Tue, Jun 21, 2022 | 20.99 | 24.41 | 20.40 | 22.99 | 4816 | NASDAQ | VBIV | Fri, Jun 17, 2022 | 20.15 | 22.96 | 19.79 | 20.08 | 4815 | NASDAQ | VBIV | Thu, Jun 16, 2022 | 21.60 | 21.87 | 19.51 | 19.81 | 4814 | NASDAQ | VBIV | Wed, Jun 15, 2022 | 20.70 | 21.88 | 19.22 | 21.88 | 4813 | NASDAQ | VBIV | Tue, Jun 14, 2022 | 21.30 | 21.45 | 19.96 | 20.10 | 4812 | NASDAQ | VBIV | Mon, Jun 13, 2022 | 23.40 | 24.00 | 20.40 | 20.40 | 4811 | NASDAQ | VBIV | Fri, Jun 10, 2022 | 26.24 | 26.24 | 24.59 | 24.59 | 4810 | NASDAQ | VBIV | Thu, Jun 9, 2022 | 28.80 | 29.37 | 26.40 | 26.40 | 4809 | NASDAQ | VBIV | Wed, Jun 8, 2022 | 28.24 | 31.20 | 27.90 | 29.34 | 4808 | NASDAQ | VBIV | Tue, Jun 7, 2022 | 27.58 | 29.40 | 26.70 | 29.05 | 4807 | NASDAQ | VBIV | Mon, Jun 6, 2022 | 28.47 | 29.69 | 26.47 | 26.70 | 4806 | NASDAQ | VBIV | Fri, Jun 3, 2022 | 27.88 | 29.65 | 27.11 | 27.94 | 4805 | NASDAQ | VBIV | Thu, Jun 2, 2022 | 27.00 | 28.04 | 26.40 | 28.01 | 4804 | NASDAQ | VBIV | Wed, Jun 1, 2022 | 28.52 | 29.09 | 26.10 | 26.51 | 4803 | NASDAQ | VBIV | Tue, May 31, 2022 | 28.38 | 29.10 | 26.70 | 27.45 | 4802 | NASDAQ | VBIV | Fri, May 27, 2022 | 26.57 | 27.72 | 25.20 | 27.48 | 4801 | NASDAQ | VBIV | Thu, May 26, 2022 | 25.50 | 26.40 | 25.20 | 25.85 | 4800 | NASDAQ | VBIV | Wed, May 25, 2022 | 25.31 | 26.70 | 24.84 | 25.68 | 4799 | NASDAQ | VBIV | Tue, May 24, 2022 | 27.60 | 27.90 | 25.31 | 25.31 | 4798 | NASDAQ | VBIV | Mon, May 23, 2022 | 30.30 | 30.60 | 27.75 | 27.95 | 4797 | NASDAQ | VBIV | Fri, May 20, 2022 | 29.25 | 30.00 | 27.12 | 29.81 | 4796 | NASDAQ | VBIV | Thu, May 19, 2022 | 29.17 | 30.60 | 28.65 | 29.10 | 4795 | NASDAQ | VBIV | Wed, May 18, 2022 | 31.20 | 31.80 | 28.50 | 29.10 | 4794 | NASDAQ | VBIV | Tue, May 17, 2022 | 32.10 | 33.00 | 30.90 | 32.10 | 4793 | NASDAQ | VBIV | Mon, May 16, 2022 | 32.40 | 33.90 | 30.90 | 31.20 | 4792 | NASDAQ | VBIV | Fri, May 13, 2022 | 32.70 | 34.20 | 31.05 | 32.40 | 4791 | NASDAQ | VBIV | Thu, May 12, 2022 | 30.00 | 33.00 | 28.82 | 32.10 | 4790 | NASDAQ | VBIV | Wed, May 11, 2022 | 34.80 | 35.85 | 29.87 | 29.87 | 4789 | NASDAQ | VBIV | Tue, May 10, 2022 | 34.20 | 37.50 | 33.30 | 36.60 | 4788 | NASDAQ | VBIV | Mon, May 9, 2022 | 34.20 | 34.80 | 31.80 | 31.80 | 4787 | NASDAQ | VBIV | Fri, May 6, 2022 | 37.20 | 37.20 | 36.00 | 36.15 | 4786 | NASDAQ | VBIV | Thu, May 5, 2022 | 39.00 | 39.90 | 36.30 | 37.20 | 4785 | NASDAQ | VBIV | Wed, May 4, 2022 | 38.70 | 41.10 | 36.90 | 40.50 | 4784 | NASDAQ | VBIV | Tue, May 3, 2022 | 39.30 | 40.50 | 37.50 | 39.30 | 4783 | NASDAQ | VBIV | Mon, May 2, 2022 | 37.50 | 40.20 | 36.90 | 40.20 | 4782 | NASDAQ | VBIV | Fri, Apr 29, 2022 | 39.00 | 41.40 | 37.50 | 37.50 | 4781 | NASDAQ | VBIV | Thu, Apr 28, 2022 | 40.20 | 40.35 | 36.60 | 39.90 | 4780 | NASDAQ | VBIV | Wed, Apr 27, 2022 | 39.00 | 40.50 | 38.40 | 38.70 | 4779 | NASDAQ | VBIV | Tue, Apr 26, 2022 | 40.50 | 43.20 | 38.40 | 38.70 | 4778 | NASDAQ | VBIV | Mon, Apr 25, 2022 | 39.00 | 42.60 | 39.00 | 42.60 | 4777 | NASDAQ | VBIV | Fri, Apr 22, 2022 | 41.70 | 42.75 | 40.28 | 40.50 | 4776 | NASDAQ | VBIV | Thu, Apr 21, 2022 | 43.80 | 44.25 | 40.80 | 41.10 | 4775 | NASDAQ | VBIV | Wed, Apr 20, 2022 | 45.60 | 45.60 | 43.50 | 43.50 | 4774 | NASDAQ | VBIV | Tue, Apr 19, 2022 | 44.40 | 45.90 | 43.50 | 44.70 | 4773 | NASDAQ | VBIV | Mon, Apr 18, 2022 | 46.80 | 46.80 | 43.20 | 43.80 | 4772 | NASDAQ | VBIV | Thu, Apr 14, 2022 | 50.10 | 50.10 | 46.50 | 46.50 | 4771 | NASDAQ | VBIV | Wed, Apr 13, 2022 | 47.70 | 50.40 | 47.70 | 50.10 | 4770 | NASDAQ | VBIV | Tue, Apr 12, 2022 | 49.80 | 51.00 | 46.80 | 47.40 | 4769 | NASDAQ | VBIV | Mon, Apr 11, 2022 | 49.50 | 51.00 | 48.60 | 49.50 | 4768 | NASDAQ | VBIV | Fri, Apr 8, 2022 | 51.90 | 52.50 | 49.50 | 51.00 | 4767 | NASDAQ | VBIV | Thu, Apr 7, 2022 | 52.80 | 52.80 | 50.55 | 51.00 | 4766 | NASDAQ | VBIV | Wed, Apr 6, 2022 | 51.30 | 54.15 | 49.80 | 52.50 | 4765 | NASDAQ | VBIV | Tue, Apr 5, 2022 | 54.00 | 55.50 | 51.30 | 51.90 | 4764 | NASDAQ | VBIV | Mon, Apr 4, 2022 | 53.70 | 54.60 | 52.05 | 54.30 | 4763 | NASDAQ | VBIV | Fri, Apr 1, 2022 | 51.60 | 52.80 | 49.80 | 52.50 | 4762 | NASDAQ | VBIV | Thu, Mar 31, 2022 | 49.80 | 51.90 | 49.50 | 49.80 | 4761 | NASDAQ | VBIV | Wed, Mar 30, 2022 | 52.80 | 54.54 | 49.35 | 49.80 | 4760 | NASDAQ | VBIV | Tue, Mar 29, 2022 | 50.70 | 55.80 | 50.10 | 52.20 | 4759 | NASDAQ | VBIV | Mon, Mar 28, 2022 | 46.50 | 48.00 | 45.30 | 47.40 | 4758 | NASDAQ | VBIV | Fri, Mar 25, 2022 | 48.90 | 49.76 | 46.20 | 46.20 | 4757 | NASDAQ | VBIV | Thu, Mar 24, 2022 | 49.80 | 49.80 | 47.10 | 49.50 | 4756 | NASDAQ | VBIV | Wed, Mar 23, 2022 | 49.80 | 51.00 | 48.00 | 48.30 | 4755 | NASDAQ | VBIV | Tue, Mar 22, 2022 | 47.10 | 51.00 | 46.25 | 50.70 | 4754 | NASDAQ | VBIV | Mon, Mar 21, 2022 | 48.60 | 48.90 | 46.20 | 46.50 | 4753 | NASDAQ | VBIV | Fri, Mar 18, 2022 | 46.80 | 50.55 | 46.20 | 49.50 | 4752 | NASDAQ | VBIV | Thu, Mar 17, 2022 | 44.70 | 47.70 | 44.10 | 46.80 | 4751 | NASDAQ | VBIV | Wed, Mar 16, 2022 | 42.90 | 45.60 | 41.40 | 45.60 | 4750 | NASDAQ | VBIV | Tue, Mar 15, 2022 | 39.00 | 42.30 | 38.70 | 42.00 | 4749 | NASDAQ | VBIV | Mon, Mar 14, 2022 | 40.80 | 41.70 | 37.95 | 38.10 | 4748 | NASDAQ | VBIV | Fri, Mar 11, 2022 | 43.20 | 43.50 | 39.60 | 39.60 | 4747 | NASDAQ | VBIV | Thu, Mar 10, 2022 | 44.10 | 45.25 | 42.00 | 42.90 | 4746 | NASDAQ | VBIV | Wed, Mar 9, 2022 | 42.60 | 45.60 | 42.00 | 45.60 | 4745 | NASDAQ | VBIV | Tue, Mar 8, 2022 | 39.30 | 42.30 | 37.80 | 41.10 | 4744 | NASDAQ | VBIV | Mon, Mar 7, 2022 | 38.70 | 44.70 | 38.70 | 39.90 | 4743 | NASDAQ | VBIV | Fri, Mar 4, 2022 | 40.80 | 43.05 | 39.30 | 39.30 | 4742 | NASDAQ | VBIV | Thu, Mar 3, 2022 | 44.70 | 44.70 | 41.10 | 41.10 | 4741 | NASDAQ | VBIV | Wed, Mar 2, 2022 | 45.00 | 45.00 | 43.20 | 44.10 | 4740 | NASDAQ | VBIV | Tue, Mar 1, 2022 | 46.20 | 46.20 | 43.20 | 43.80 | 4739 | NASDAQ | VBIV | Mon, Feb 28, 2022 | 45.00 | 46.20 | 44.10 | 44.70 | 4738 | NASDAQ | VBIV | Fri, Feb 25, 2022 | 45.90 | 45.90 | 42.45 | 45.00 | 4737 | NASDAQ | VBIV | Thu, Feb 24, 2022 | 37.50 | 45.00 | 36.30 | 45.00 | 4736 | NASDAQ | VBIV | Wed, Feb 23, 2022 | 43.20 | 43.20 | 38.70 | 38.70 | 4735 | NASDAQ | VBIV | Tue, Feb 22, 2022 | 40.50 | 44.10 | 40.20 | 42.00 | 4734 | NASDAQ | VBIV | Fri, Feb 18, 2022 | 42.90 | 43.65 | 41.70 | 42.00 | 4733 | NASDAQ | VBIV | Thu, Feb 17, 2022 | 45.30 | 45.60 | 42.60 | 43.20 | 4732 | NASDAQ | VBIV | Wed, Feb 16, 2022 | 46.80 | 46.80 | 44.70 | 45.90 | 4731 | NASDAQ | VBIV | Tue, Feb 15, 2022 | 45.00 | 47.10 | 45.00 | 46.80 | 4730 | NASDAQ | VBIV | Mon, Feb 14, 2022 | 45.60 | 45.90 | 43.80 | 43.80 | 4729 | NASDAQ | VBIV | Fri, Feb 11, 2022 | 47.70 | 49.50 | 45.00 | 45.60 | 4728 | NASDAQ | VBIV | Thu, Feb 10, 2022 | 49.50 | 51.60 | 47.10 | 48.30 | 4727 | NASDAQ | VBIV | Wed, Feb 9, 2022 | 48.60 | 51.00 | 48.56 | 49.50 | 4726 | NASDAQ | VBIV | Tue, Feb 8, 2022 | 47.70 | 48.60 | 46.01 | 48.00 | 4725 | NASDAQ | VBIV | Mon, Feb 7, 2022 | 46.50 | 49.50 | 46.50 | 48.60 | 4724 | NASDAQ | VBIV | Fri, Feb 4, 2022 | 45.30 | 47.10 | 44.72 | 46.50 | 4723 | NASDAQ | VBIV | Thu, Feb 3, 2022 | 46.86 | 49.20 | 45.00 | 45.30 | 4722 | NASDAQ | VBIV | Wed, Feb 2, 2022 | 50.40 | 51.00 | 47.40 | 47.70 | 4721 | NASDAQ | VBIV | Tue, Feb 1, 2022 | 51.90 | 52.50 | 49.50 | 51.60 | 4720 | NASDAQ | VBIV | Mon, Jan 31, 2022 | 48.00 | 51.00 | 48.00 | 51.00 | 4719 | NASDAQ | VBIV | Fri, Jan 28, 2022 | 45.30 | 48.00 | 44.10 | 48.00 | 4718 | NASDAQ | VBIV | Thu, Jan 27, 2022 | 48.30 | 49.80 | 45.30 | 45.90 | 4717 | NASDAQ | VBIV | Wed, Jan 26, 2022 | 52.50 | 53.70 | 48.00 | 48.60 | 4716 | NASDAQ | VBIV | Tue, Jan 25, 2022 | 51.30 | 53.40 | 49.50 | 51.90 | 4715 | NASDAQ | VBIV | Mon, Jan 24, 2022 | 48.66 | 53.10 | 46.50 | 52.20 | 4714 | NASDAQ | VBIV | Fri, Jan 21, 2022 | 54.00 | 56.10 | 52.20 | 52.20 | 4713 | NASDAQ | VBIV | Thu, Jan 20, 2022 | 58.50 | 60.60 | 54.90 | 54.90 | 4712 | NASDAQ | VBIV | Wed, Jan 19, 2022 | 56.10 | 58.80 | 55.20 | 55.50 | 4711 | NASDAQ | VBIV | Tue, Jan 18, 2022 | 60.00 | 60.30 | 56.10 | 56.10 | 4710 | NASDAQ | VBIV | Fri, Jan 14, 2022 | 57.30 | 61.80 | 56.10 | 61.50 | 4709 | NASDAQ | VBIV | Thu, Jan 13, 2022 | 57.90 | 60.60 | 57.15 | 57.30 | 4708 | NASDAQ | VBIV | Wed, Jan 12, 2022 | 62.40 | 62.40 | 58.80 | 59.40 | 4707 | NASDAQ | VBIV | Tue, Jan 11, 2022 | 58.80 | 62.70 | 57.90 | 62.70 | 4706 | NASDAQ | VBIV | Mon, Jan 10, 2022 | 63.00 | 63.30 | 55.84 | 58.50 | 4705 | NASDAQ | VBIV | Fri, Jan 7, 2022 | 66.60 | 67.20 | 63.30 | 63.60 | 4704 | NASDAQ | VBIV | Thu, Jan 6, 2022 | 66.60 | 68.40 | 63.75 | 66.60 | 4703 | NASDAQ | VBIV | Wed, Jan 5, 2022 | 69.90 | 72.60 | 65.40 | 65.70 | 4702 | NASDAQ | VBIV | Tue, Jan 4, 2022 | 73.50 | 73.80 | 69.15 | 69.90 | 4701 | NASDAQ | VBIV | Mon, Jan 3, 2022 | 70.20 | 74.10 | 68.66 | 74.10 | 4700 | NASDAQ | VBIV | Fri, Dec 31, 2021 | 72.60 | 73.80 | 69.90 | 70.20 | 4699 | NASDAQ | VBIV | Thu, Dec 30, 2021 | 68.40 | 73.80 | 68.40 | 72.00 | 4698 | NASDAQ | VBIV | Wed, Dec 29, 2021 | 66.60 | 69.60 | 63.90 | 68.40 | 4697 | NASDAQ | VBIV | Tue, Dec 28, 2021 | 69.30 | 71.01 | 66.30 | 66.30 | 4696 | NASDAQ | VBIV | Mon, Dec 27, 2021 | 72.00 | 72.30 | 69.00 | 69.30 | 4695 | NASDAQ | VBIV | Thu, Dec 23, 2021 | 69.60 | 73.50 | 69.00 | 72.60 | 4694 | NASDAQ | VBIV | Wed, Dec 22, 2021 | 69.83 | 72.90 | 68.40 | 71.10 | 4693 | NASDAQ | VBIV | Tue, Dec 21, 2021 | 76.20 | 76.50 | 70.50 | 71.10 | 4692 | NASDAQ | VBIV | Mon, Dec 20, 2021 | 73.80 | 76.20 | 71.70 | 74.40 | 4691 | NASDAQ | VBIV | Fri, Dec 17, 2021 | 70.50 | 77.40 | 70.50 | 74.70 | 4690 | NASDAQ | VBIV | Thu, Dec 16, 2021 | 72.60 | 73.80 | 70.80 | 71.70 | 4689 | NASDAQ | VBIV | Wed, Dec 15, 2021 | 68.10 | 73.05 | 64.80 | 72.60 | 4688 | NASDAQ | VBIV | Tue, Dec 14, 2021 | 69.90 | 69.96 | 66.60 | 67.20 | 4687 | NASDAQ | VBIV | Mon, Dec 13, 2021 | 72.60 | 74.40 | 69.90 | 70.80 | 4686 | NASDAQ | VBIV | Fri, Dec 10, 2021 | 76.80 | 77.52 | 72.15 | 72.60 | 4685 | NASDAQ | VBIV | Thu, Dec 9, 2021 | 79.80 | 81.90 | 76.50 | 77.10 | 4684 | NASDAQ | VBIV | Wed, Dec 8, 2021 | 76.99 | 82.50 | 75.60 | 80.70 | 4683 | NASDAQ | VBIV | Tue, Dec 7, 2021 | 67.50 | 81.60 | 67.50 | 78.00 | 4682 | NASDAQ | VBIV | Mon, Dec 6, 2021 | 71.70 | 71.70 | 62.70 | 66.30 | 4681 | NASDAQ | VBIV | Fri, Dec 3, 2021 | 80.10 | 80.70 | 71.40 | 71.70 | 4680 | NASDAQ | VBIV | Thu, Dec 2, 2021 | 89.70 | 90.00 | 79.50 | 81.30 | 4679 | NASDAQ | VBIV | Wed, Dec 1, 2021 | 102.30 | 102.45 | 91.80 | 93.60 | 4678 | NASDAQ | VBIV | Tue, Nov 30, 2021 | 85.20 | 91.50 | 85.20 | 91.20 | 4677 | NASDAQ | VBIV | Mon, Nov 29, 2021 | 87.90 | 88.20 | 84.15 | 84.90 | 4676 | NASDAQ | VBIV | Fri, Nov 26, 2021 | 84.90 | 87.30 | 82.20 | 83.40 | 4675 | NASDAQ | VBIV | Wed, Nov 24, 2021 | 82.80 | 86.10 | 81.60 | 85.80 | 4674 | NASDAQ | VBIV | Tue, Nov 23, 2021 | 85.50 | 85.76 | 78.90 | 83.40 | 4673 | NASDAQ | VBIV | Mon, Nov 22, 2021 | 91.20 | 91.20 | 84.30 | 84.30 | 4672 | NASDAQ | VBIV | Fri, Nov 19, 2021 | 90.83 | 91.39 | 88.50 | 89.40 | 4671 | NASDAQ | VBIV | Thu, Nov 18, 2021 | 89.40 | 93.00 | 89.40 | 90.60 | 4670 | NASDAQ | VBIV | Wed, Nov 17, 2021 | 89.40 | 90.90 | 87.30 | 90.00 | 4669 | NASDAQ | VBIV | Tue, Nov 16, 2021 | 89.40 | 90.90 | 87.30 | 90.90 | 4668 | NASDAQ | VBIV | Mon, Nov 15, 2021 | 90.90 | 92.10 | 88.20 | 88.80 | 4667 | NASDAQ | VBIV | Fri, Nov 12, 2021 | 89.40 | 90.90 | 89.40 | 90.30 | 4666 | NASDAQ | VBIV | Thu, Nov 11, 2021 | 89.70 | 91.20 | 89.10 | 90.30 | 4665 | NASDAQ | VBIV | Wed, Nov 10, 2021 | 89.10 | 92.70 | 88.20 | 89.10 | 4664 | NASDAQ | VBIV | Tue, Nov 9, 2021 | 90.90 | 92.01 | 89.10 | 90.30 | 4663 | NASDAQ | VBIV | Mon, Nov 8, 2021 | 90.00 | 92.25 | 89.10 | 89.70 | 4662 | NASDAQ | VBIV | Fri, Nov 5, 2021 | 94.80 | 94.80 | 87.55 | 89.40 | 4661 | NASDAQ | VBIV | Thu, Nov 4, 2021 | 96.00 | 96.30 | 93.15 | 93.60 | 4660 | NASDAQ | VBIV | Wed, Nov 3, 2021 | 91.80 | 96.00 | 90.90 | 96.00 | 4659 | NASDAQ | VBIV | Tue, Nov 2, 2021 | 90.90 | 92.10 | 88.50 | 91.20 | 4658 | NASDAQ | VBIV | Mon, Nov 1, 2021 | 88.20 | 92.10 | 87.00 | 91.50 | 4657 | NASDAQ | VBIV | Fri, Oct 29, 2021 | 89.10 | 89.70 | 86.40 | 87.00 | 4656 | NASDAQ | VBIV | Thu, Oct 28, 2021 | 86.10 | 90.00 | 84.60 | 90.00 | 4655 | NASDAQ | VBIV | Wed, Oct 27, 2021 | 88.50 | 89.40 | 86.10 | 86.40 | 4654 | NASDAQ | VBIV | Tue, Oct 26, 2021 | 90.90 | 92.25 | 87.90 | 88.50 | 4653 | NASDAQ | VBIV | Mon, Oct 25, 2021 | 90.60 | 91.76 | 88.50 | 90.60 | 4652 | NASDAQ | VBIV | Fri, Oct 22, 2021 | 91.50 | 91.80 | 88.50 | 91.20 | 4651 | NASDAQ | VBIV | Thu, Oct 21, 2021 | 94.50 | 94.50 | 91.20 | 91.50 | 4650 | NASDAQ | VBIV | Wed, Oct 20, 2021 | 96.30 | 96.90 | 93.00 | 93.60 | 4649 | NASDAQ | VBIV | Tue, Oct 19, 2021 | 91.50 | 97.20 | 91.20 | 96.60 | 4648 | NASDAQ | VBIV | Mon, Oct 18, 2021 | 90.90 | 92.10 | 90.00 | 90.30 | 4647 | NASDAQ | VBIV | Fri, Oct 15, 2021 | 93.60 | 93.60 | 90.60 | 90.60 | 4646 | NASDAQ | VBIV | Thu, Oct 14, 2021 | 92.10 | 93.30 | 91.20 | 92.10 | 4645 | NASDAQ | VBIV | Wed, Oct 13, 2021 | 92.10 | 94.20 | 90.00 | 91.80 | 4644 | NASDAQ | VBIV | Tue, Oct 12, 2021 | 90.00 | 91.20 | 89.10 | 91.20 | 4643 | NASDAQ | VBIV | Mon, Oct 11, 2021 | 89.70 | 92.10 | 88.80 | 90.60 | 4642 | NASDAQ | VBIV | Fri, Oct 8, 2021 | 91.50 | 93.00 | 89.40 | 89.40 | 4641 | NASDAQ | VBIV | Thu, Oct 7, 2021 | 91.85 | 92.59 | 90.30 | 91.80 | 4640 | NASDAQ | VBIV | Wed, Oct 6, 2021 | 89.40 | 91.20 | 89.10 | 90.30 | 4639 | NASDAQ | VBIV | Tue, Oct 5, 2021 | 91.20 | 94.50 | 89.55 | 90.60 | 4638 | NASDAQ | VBIV | Mon, Oct 4, 2021 | 91.50 | 92.40 | 88.50 | 88.80 | 4637 | NASDAQ | VBIV | Fri, Oct 1, 2021 | 94.35 | 94.35 | 87.90 | 91.80 | 4636 | NASDAQ | VBIV | Thu, Sep 30, 2021 | 92.70 | 95.10 | 92.70 | 93.30 | 4635 | NASDAQ | VBIV | Wed, Sep 29, 2021 | 96.90 | 97.20 | 92.10 | 92.70 | 4634 | NASDAQ | VBIV | Tue, Sep 28, 2021 | 101.10 | 101.70 | 96.30 | 96.90 | 4633 | NASDAQ | VBIV | Mon, Sep 27, 2021 | 100.20 | 104.70 | 98.55 | 102.30 | 4632 | NASDAQ | VBIV | Fri, Sep 24, 2021 | 102.60 | 102.90 | 99.00 | 99.00 | 4631 | NASDAQ | VBIV | Thu, Sep 23, 2021 | 101.10 | 103.80 | 99.60 | 103.80 | 4630 | NASDAQ | VBIV | Wed, Sep 22, 2021 | 99.00 | 101.10 | 96.90 | 99.90 | 4629 | NASDAQ | VBIV | Tue, Sep 21, 2021 | 95.10 | 97.80 | 94.50 | 97.50 | 4628 | NASDAQ | VBIV | Mon, Sep 20, 2021 | 95.40 | 98.10 | 93.60 | 94.50 | 4627 | NASDAQ | VBIV | Fri, Sep 17, 2021 | 96.90 | 99.90 | 94.50 | 99.30 | 4626 | NASDAQ | VBIV | Thu, Sep 16, 2021 | 94.20 | 96.60 | 92.70 | 96.30 | 4625 | NASDAQ | VBIV | Wed, Sep 15, 2021 | 93.00 | 95.10 | 92.10 | 94.80 | 4624 | NASDAQ | VBIV | Tue, Sep 14, 2021 | 97.20 | 98.70 | 92.70 | 93.00 | 4623 | NASDAQ | VBIV | Mon, Sep 13, 2021 | 97.50 | 101.40 | 94.80 | 97.20 | 4622 | NASDAQ | VBIV | Fri, Sep 10, 2021 | 99.30 | 101.10 | 96.90 | 97.20 | 4621 | NASDAQ | VBIV | Thu, Sep 9, 2021 | 96.60 | 102.60 | 96.45 | 99.90 | 4620 | NASDAQ | VBIV | Wed, Sep 8, 2021 | 100.20 | 102.00 | 95.40 | 97.80 | 4619 | NASDAQ | VBIV | Tue, Sep 7, 2021 | 102.60 | 104.70 | 99.30 | 100.80 | 4618 | NASDAQ | VBIV | Fri, Sep 3, 2021 | 99.00 | 105.30 | 99.00 | 102.90 | 4617 | NASDAQ | VBIV | Thu, Sep 2, 2021 | 111.30 | 112.87 | 108.30 | 111.00 | 4616 | NASDAQ | VBIV | Wed, Sep 1, 2021 | 109.50 | 114.30 | 108.75 | 111.60 | 4615 | NASDAQ | VBIV | Tue, Aug 31, 2021 | 105.90 | 111.00 | 105.90 | 108.30 | 4614 | NASDAQ | VBIV | Mon, Aug 30, 2021 | 108.00 | 112.20 | 104.70 | 106.50 | 4613 | NASDAQ | VBIV | Fri, Aug 27, 2021 | 101.70 | 108.00 | 100.80 | 107.40 | 4612 | NASDAQ | VBIV | Thu, Aug 26, 2021 | 96.00 | 102.00 | 96.00 | 101.70 | 4611 | NASDAQ | VBIV | Wed, Aug 25, 2021 | 93.30 | 98.10 | 92.70 | 96.90 | 4610 | NASDAQ | VBIV | Tue, Aug 24, 2021 | 92.40 | 94.50 | 91.80 | 94.50 | 4609 | NASDAQ | VBIV | Mon, Aug 23, 2021 | 87.57 | 93.60 | 87.57 | 93.00 | 4608 | NASDAQ | VBIV | Fri, Aug 20, 2021 | 85.50 | 88.20 | 84.90 | 87.90 | 4607 | NASDAQ | VBIV | Thu, Aug 19, 2021 | 85.50 | 89.10 | 84.90 | 86.40 | 4606 | NASDAQ | VBIV | Wed, Aug 18, 2021 | 86.40 | 87.60 | 84.00 | 85.80 | 4605 | NASDAQ | VBIV | Tue, Aug 17, 2021 | 82.50 | 86.40 | 81.90 | 86.40 | 4604 | NASDAQ | VBIV | Mon, Aug 16, 2021 | 87.30 | 87.30 | 82.80 | 84.00 | 4603 | NASDAQ | VBIV | Fri, Aug 13, 2021 | 89.70 | 90.00 | 86.70 | 86.70 | 4602 | NASDAQ | VBIV | Thu, Aug 12, 2021 | 89.10 | 90.60 | 88.50 | 89.40 | 4601 | NASDAQ | VBIV | Wed, Aug 11, 2021 | 92.10 | 92.10 | 87.00 | 89.40 | 4600 | NASDAQ | VBIV | Tue, Aug 10, 2021 | 94.20 | 94.50 | 90.90 | 90.90 | 4599 | NASDAQ | VBIV | Mon, Aug 9, 2021 | 92.70 | 95.10 | 91.80 | 93.90 | 4598 | NASDAQ | VBIV | Fri, Aug 6, 2021 | 95.40 | 95.40 | 92.10 | 92.40 | 4597 | NASDAQ | VBIV | Thu, Aug 5, 2021 | 93.90 | 95.40 | 92.10 | 95.40 | 4596 | NASDAQ | VBIV | Wed, Aug 4, 2021 | 92.40 | 96.60 | 92.40 | 93.60 | 4595 | NASDAQ | VBIV | Tue, Aug 3, 2021 | 92.10 | 94.20 | 89.10 | 93.00 | 4594 | NASDAQ | VBIV | Mon, Aug 2, 2021 | 88.20 | 93.00 | 88.20 | 90.90 | 4593 | NASDAQ | VBIV | Fri, Jul 30, 2021 | 90.00 | 91.20 | 88.22 | 89.40 | 4592 | NASDAQ | VBIV | Thu, Jul 29, 2021 | 91.50 | 92.10 | 88.80 | 88.80 | 4591 | NASDAQ | VBIV | Wed, Jul 28, 2021 | 85.80 | 92.55 | 85.80 | 92.10 | 4590 | NASDAQ | VBIV | Tue, Jul 27, 2021 | 88.52 | 89.40 | 84.90 | 87.00 | 4589 | NASDAQ | VBIV | Mon, Jul 26, 2021 | 89.10 | 91.50 | 87.60 | 88.80 | 4588 | NASDAQ | VBIV | Fri, Jul 23, 2021 | 92.40 | 94.50 | 88.65 | 89.40 | 4587 | NASDAQ | VBIV | Thu, Jul 22, 2021 | 95.10 | 95.40 | 91.20 | 91.50 | 4586 | NASDAQ | VBIV | Wed, Jul 21, 2021 | 91.50 | 96.00 | 90.45 | 94.50 | 4585 | NASDAQ | VBIV | Tue, Jul 20, 2021 | 90.87 | 93.60 | 89.83 | 92.40 | 4584 | NASDAQ | VBIV | Mon, Jul 19, 2021 | 87.00 | 91.20 | 85.80 | 90.00 | 4583 | NASDAQ | VBIV | Fri, Jul 16, 2021 | 89.10 | 90.60 | 87.60 | 87.90 | 4582 | NASDAQ | VBIV | Thu, Jul 15, 2021 | 90.00 | 90.11 | 85.20 | 88.50 | 4581 | NASDAQ | VBIV | Wed, Jul 14, 2021 | 92.40 | 93.90 | 88.20 | 89.10 | 4580 | NASDAQ | VBIV | Tue, Jul 13, 2021 | 94.80 | 94.80 | 91.65 | 92.70 | 4579 | NASDAQ | VBIV | Mon, Jul 12, 2021 | 96.16 | 97.80 | 93.00 | 93.90 | 4578 | NASDAQ | VBIV | Fri, Jul 9, 2021 | 98.40 | 98.40 | 95.40 | 96.90 | 4577 | NASDAQ | VBIV | Thu, Jul 8, 2021 | 91.20 | 97.50 | 90.62 | 96.90 | 4576 | NASDAQ | VBIV | Wed, Jul 7, 2021 | 99.00 | 99.90 | 93.00 | 94.50 | 4575 | NASDAQ | VBIV | Tue, Jul 6, 2021 | 99.90 | 101.40 | 97.20 | 98.40 | 4574 | NASDAQ | VBIV | Fri, Jul 2, 2021 | 103.50 | 103.77 | 97.80 | 98.70 | 4573 | NASDAQ | VBIV | Thu, Jul 1, 2021 | 99.96 | 103.50 | 99.00 | 102.90 | 4572 | NASDAQ | VBIV | Wed, Jun 30, 2021 | 111.08 | 111.08 | 100.20 | 100.50 | 4571 | NASDAQ | VBIV | Tue, Jun 29, 2021 | 123.41 | 129.30 | 106.50 | 111.60 | 4570 | NASDAQ | VBIV | Mon, Jun 28, 2021 | 119.10 | 121.41 | 117.30 | 120.30 | 4569 | NASDAQ | VBIV | Fri, Jun 25, 2021 | 119.29 | 120.00 | 117.00 | 117.30 | 4568 | NASDAQ | VBIV | Thu, Jun 24, 2021 | 117.65 | 119.10 | 115.90 | 118.50 | 4567 | NASDAQ | VBIV | Wed, Jun 23, 2021 | 117.90 | 119.70 | 115.50 | 117.00 | 4566 | NASDAQ | VBIV | Tue, Jun 22, 2021 | 114.60 | 117.00 | 112.80 | 116.70 | 4565 | NASDAQ | VBIV | Mon, Jun 21, 2021 | 117.60 | 119.10 | 111.30 | 114.60 | 4564 | NASDAQ | VBIV | Fri, Jun 18, 2021 | 117.30 | 123.60 | 115.20 | 117.60 | 4563 | NASDAQ | VBIV | Thu, Jun 17, 2021 | 117.00 | 118.50 | 115.05 | 118.50 | 4562 | NASDAQ | VBIV | Wed, Jun 16, 2021 | 118.20 | 120.60 | 114.00 | 117.90 | 4561 | NASDAQ | VBIV | Tue, Jun 15, 2021 | 122.94 | 127.80 | 117.30 | 117.60 | 4560 | NASDAQ | VBIV | Mon, Jun 14, 2021 | 117.30 | 125.32 | 114.90 | 125.10 | 4559 | NASDAQ | VBIV | Fri, Jun 11, 2021 | 123.30 | 124.13 | 116.53 | 118.20 | 4558 | NASDAQ | VBIV | Thu, Jun 10, 2021 | 117.30 | 124.20 | 115.50 | 123.30 | 4557 | NASDAQ | VBIV | Wed, Jun 9, 2021 | 119.70 | 125.70 | 115.80 | 117.30 | 4556 | NASDAQ | VBIV | Tue, Jun 8, 2021 | 108.60 | 119.10 | 104.70 | 118.80 | 4555 | NASDAQ | VBIV | Mon, Jun 7, 2021 | 97.80 | 105.60 | 97.50 | 103.80 | 4554 | NASDAQ | VBIV | Fri, Jun 4, 2021 | 100.50 | 101.10 | 97.50 | 98.40 | 4553 | NASDAQ | VBIV | Thu, Jun 3, 2021 | 103.50 | 104.85 | 98.10 | 99.90 | 4552 | NASDAQ | VBIV | Wed, Jun 2, 2021 | 100.50 | 105.90 | 98.40 | 105.90 | 4551 | NASDAQ | VBIV | Tue, Jun 1, 2021 | 97.50 | 100.80 | 96.30 | 99.90 | 4550 | NASDAQ | VBIV | Fri, May 28, 2021 | 100.20 | 101.70 | 96.30 | 96.90 | 4549 | NASDAQ | VBIV | Thu, May 27, 2021 | 96.30 | 99.60 | 94.80 | 98.70 | 4548 | NASDAQ | VBIV | Wed, May 26, 2021 | 91.50 | 96.90 | 90.60 | 96.60 | 4547 | NASDAQ | VBIV | Tue, May 25, 2021 | 93.30 | 94.80 | 90.30 | 90.30 | 4546 | NASDAQ | VBIV | Mon, May 24, 2021 | 96.30 | 97.50 | 92.40 | 92.40 | 4545 | NASDAQ | VBIV | Fri, May 21, 2021 | 96.60 | 100.20 | 95.40 | 96.00 | 4544 | NASDAQ | VBIV | Thu, May 20, 2021 | 92.40 | 96.45 | 91.20 | 96.00 | 4543 | NASDAQ | VBIV | Wed, May 19, 2021 | 89.16 | 93.60 | 88.80 | 92.10 | 4542 | NASDAQ | VBIV | Tue, May 18, 2021 | 89.12 | 94.20 | 88.50 | 92.10 | 4541 | NASDAQ | VBIV | Mon, May 17, 2021 | 86.04 | 90.90 | 84.60 | 90.60 | 4540 | NASDAQ | VBIV | Fri, May 14, 2021 | 80.54 | 88.50 | 80.40 | 87.60 | 4539 | NASDAQ | VBIV | Thu, May 13, 2021 | 85.80 | 86.10 | 78.90 | 81.30 | 4538 | NASDAQ | VBIV | Wed, May 12, 2021 | 81.90 | 90.90 | 80.70 | 85.80 | 4537 | NASDAQ | VBIV | Tue, May 11, 2021 | 75.90 | 83.10 | 73.50 | 82.20 | 4536 | NASDAQ | VBIV | Mon, May 10, 2021 | 82.50 | 83.10 | 79.05 | 79.20 | 4535 | NASDAQ | VBIV | Fri, May 7, 2021 | 80.68 | 84.60 | 79.80 | 83.40 | 4534 | NASDAQ | VBIV | Thu, May 6, 2021 | 86.10 | 86.10 | 78.90 | 81.30 | 4533 | NASDAQ | VBIV | Wed, May 5, 2021 | 89.40 | 91.16 | 85.50 | 85.80 | 4532 | NASDAQ | VBIV | Tue, May 4, 2021 | 96.90 | 97.20 | 87.15 | 88.20 | 4531 | NASDAQ | VBIV | Mon, May 3, 2021 | 94.80 | 97.50 | 93.90 | 96.90 | 4530 | NASDAQ | VBIV | Fri, Apr 30, 2021 | 95.40 | 97.20 | 93.60 | 94.50 | 4529 | NASDAQ | VBIV | Thu, Apr 29, 2021 | 97.50 | 98.28 | 94.17 | 96.00 | 4528 | NASDAQ | VBIV | Wed, Apr 28, 2021 | 96.60 | 98.10 | 93.90 | 96.60 | 4527 | NASDAQ | VBIV | Tue, Apr 27, 2021 | 92.70 | 97.95 | 90.60 | 97.80 | 4526 | NASDAQ | VBIV | Mon, Apr 26, 2021 | 88.80 | 94.50 | 87.30 | 93.60 | 4525 | NASDAQ | VBIV | Fri, Apr 23, 2021 | 87.00 | 89.70 | 85.44 | 87.90 | 4524 | NASDAQ | VBIV | Thu, Apr 22, 2021 | 85.80 | 89.40 | 81.53 | 86.70 | 4523 | NASDAQ | VBIV | Wed, Apr 21, 2021 | 78.30 | 84.30 | 77.77 | 84.30 | 4522 | NASDAQ | VBIV | Tue, Apr 20, 2021 | 81.00 | 81.60 | 75.90 | 78.30 | 4521 | NASDAQ | VBIV | Mon, Apr 19, 2021 | 81.30 | 84.30 | 78.30 | 79.20 | 4520 | NASDAQ | VBIV | Fri, Apr 16, 2021 | 85.80 | 86.40 | 81.00 | 81.30 | 4519 | NASDAQ | VBIV | Thu, Apr 15, 2021 | 87.60 | 91.50 | 85.50 | 86.85 | 4518 | NASDAQ | VBIV | Wed, Apr 14, 2021 | 85.20 | 88.20 | 84.75 | 86.70 | 4517 | NASDAQ | VBIV | Tue, Apr 13, 2021 | 83.40 | 85.50 | 81.00 | 85.50 | 4516 | NASDAQ | VBIV | Mon, Apr 12, 2021 | 85.50 | 85.50 | 80.40 | 82.20 | 4515 | NASDAQ | VBIV | Fri, Apr 9, 2021 | 85.50 | 87.90 | 84.00 | 84.60 | 4514 | NASDAQ | VBIV | Thu, Apr 8, 2021 | 87.30 | 88.50 | 84.00 | 86.10 | 4513 | NASDAQ | VBIV | Wed, Apr 7, 2021 | 89.70 | 91.14 | 85.80 | 85.80 | 4512 | NASDAQ | VBIV | Tue, Apr 6, 2021 | 91.50 | 93.60 | 88.50 | 88.50 | 4511 | NASDAQ | VBIV | Mon, Apr 5, 2021 | 93.60 | 94.80 | 91.05 | 92.40 | 4510 | NASDAQ | VBIV | Thu, Apr 1, 2021 | 94.80 | 97.50 | 92.10 | 93.60 | 4509 | NASDAQ | VBIV | Wed, Mar 31, 2021 | 89.10 | 93.60 | 88.20 | 93.30 | 4508 | NASDAQ | VBIV | Tue, Mar 30, 2021 | 88.20 | 90.45 | 84.90 | 88.50 | 4507 | NASDAQ | VBIV | Mon, Mar 29, 2021 | 92.10 | 92.10 | 87.00 | 87.30 | 4506 | NASDAQ | VBIV | Fri, Mar 26, 2021 | 96.30 | 96.90 | 89.40 | 91.80 | 4505 | NASDAQ | VBIV | Thu, Mar 25, 2021 | 90.90 | 97.50 | 89.40 | 96.90 | 4504 | NASDAQ | VBIV | Wed, Mar 24, 2021 | 98.70 | 100.20 | 91.50 | 91.65 | 4503 | NASDAQ | VBIV | Tue, Mar 23, 2021 | 106.35 | 107.10 | 96.90 | 97.20 | 4502 | NASDAQ | VBIV | Mon, Mar 22, 2021 | 107.70 | 111.30 | 105.75 | 107.10 | 4501 | NASDAQ | VBIV | Fri, Mar 19, 2021 | 105.00 | 108.90 | 102.00 | 105.90 | 4500 | NASDAQ | VBIV | Thu, Mar 18, 2021 | 105.30 | 111.60 | 103.50 | 103.80 | 4499 | NASDAQ | VBIV | Wed, Mar 17, 2021 | 104.10 | 107.40 | 102.00 | 106.20 | 4498 | NASDAQ | VBIV | Tue, Mar 16, 2021 | 102.00 | 110.10 | 99.30 | 105.60 | 4497 | NASDAQ | VBIV | Mon, Mar 15, 2021 | 97.80 | 102.60 | 95.40 | 102.45 | 4496 | NASDAQ | VBIV | Fri, Mar 12, 2021 | 96.90 | 99.45 | 95.85 | 96.90 | 4495 | NASDAQ | VBIV | Thu, Mar 11, 2021 | 94.65 | 100.50 | 94.50 | 100.20 | 4494 | NASDAQ | VBIV | Wed, Mar 10, 2021 | 102.00 | 102.75 | 93.30 | 94.50 | 4493 | NASDAQ | VBIV | Tue, Mar 9, 2021 | 95.70 | 96.90 | 91.50 | 94.50 | 4492 | NASDAQ | VBIV | Mon, Mar 8, 2021 | 93.60 | 98.70 | 90.00 | 92.85 | 4491 | NASDAQ | VBIV | Fri, Mar 5, 2021 | 91.80 | 93.00 | 80.40 | 92.70 | 4490 | NASDAQ | VBIV | Thu, Mar 4, 2021 | 93.00 | 95.70 | 83.55 | 89.40 | 4489 | NASDAQ | VBIV | Wed, Mar 3, 2021 | 99.60 | 101.10 | 91.80 | 92.40 | 4488 | NASDAQ | VBIV | Tue, Mar 2, 2021 | 106.50 | 107.70 | 99.30 | 99.60 | 4487 | NASDAQ | VBIV | Mon, Mar 1, 2021 | 105.00 | 108.60 | 100.20 | 108.60 | 4486 | NASDAQ | VBIV | Fri, Feb 26, 2021 | 99.45 | 104.70 | 97.35 | 101.10 | 4485 | NASDAQ | VBIV | Thu, Feb 25, 2021 | 110.90 | 114.60 | 98.40 | 98.40 | 4484 | NASDAQ | VBIV | Wed, Feb 24, 2021 | 100.80 | 103.80 | 96.90 | 103.80 | 4483 | NASDAQ | VBIV | Tue, Feb 23, 2021 | 102.00 | 102.90 | 92.40 | 101.10 | 4482 | NASDAQ | VBIV | Mon, Feb 22, 2021 | 110.70 | 113.40 | 105.30 | 105.60 | 4481 | NASDAQ | VBIV | Fri, Feb 19, 2021 | 109.50 | 114.90 | 108.60 | 110.70 | 4480 | NASDAQ | VBIV | Thu, Feb 18, 2021 | 113.40 | 114.90 | 107.40 | 108.75 | 4479 | NASDAQ | VBIV | Wed, Feb 17, 2021 | 114.90 | 117.30 | 108.90 | 116.10 | 4478 | NASDAQ | VBIV | Tue, Feb 16, 2021 | 120.60 | 122.10 | 114.00 | 116.70 | 4477 | NASDAQ | VBIV | Fri, Feb 12, 2021 | 123.00 | 125.66 | 116.40 | 116.70 | 4476 | NASDAQ | VBIV | Thu, Feb 11, 2021 | 127.50 | 128.40 | 116.10 | 121.80 | 4475 | NASDAQ | VBIV | Wed, Feb 10, 2021 | 135.00 | 144.90 | 123.00 | 124.20 | 4474 | NASDAQ | VBIV | Tue, Feb 9, 2021 | 128.25 | 141.00 | 120.60 | 129.60 | 4473 | NASDAQ | VBIV | Mon, Feb 8, 2021 | 116.85 | 129.75 | 114.26 | 129.00 | 4472 | NASDAQ | VBIV | Fri, Feb 5, 2021 | 110.70 | 117.90 | 109.50 | 114.30 | 4471 | NASDAQ | VBIV | Thu, Feb 4, 2021 | 112.20 | 114.00 | 107.40 | 109.50 | 4470 | NASDAQ | VBIV | Wed, Feb 3, 2021 | 112.50 | 116.10 | 109.80 | 111.30 | 4469 | NASDAQ | VBIV | Tue, Feb 2, 2021 | 117.51 | 121.20 | 105.00 | 114.60 | 4468 | NASDAQ | VBIV | Mon, Feb 1, 2021 | 105.30 | 121.80 | 102.00 | 118.80 | 4467 | NASDAQ | VBIV | Fri, Jan 29, 2021 | 100.50 | 104.40 | 95.70 | 97.80 | 4466 | NASDAQ | VBIV | Thu, Jan 28, 2021 | 94.50 | 99.90 | 93.60 | 97.80 | 4465 | NASDAQ | VBIV | Wed, Jan 27, 2021 | 92.10 | 101.70 | 89.40 | 94.50 | 4464 | NASDAQ | VBIV | Tue, Jan 26, 2021 | 96.30 | 99.90 | 92.43 | 94.50 | 4463 | NASDAQ | VBIV | Mon, Jan 25, 2021 | 90.60 | 97.35 | 87.90 | 97.20 | 4462 | NASDAQ | VBIV | Fri, Jan 22, 2021 | 90.90 | 94.50 | 87.90 | 92.40 | 4461 | NASDAQ | VBIV | Thu, Jan 21, 2021 | 105.60 | 105.60 | 91.80 | 92.40 | 4460 | NASDAQ | VBIV | Wed, Jan 20, 2021 | 99.00 | 100.83 | 96.30 | 98.85 | 4459 | NASDAQ | VBIV | Tue, Jan 19, 2021 | 99.32 | 101.40 | 93.90 | 99.00 | 4458 | NASDAQ | VBIV | Fri, Jan 15, 2021 | 102.30 | 116.40 | 96.60 | 96.75 | 4457 | NASDAQ | VBIV | Thu, Jan 14, 2021 | 92.40 | 96.60 | 89.70 | 96.60 | 4456 | NASDAQ | VBIV | Wed, Jan 13, 2021 | 91.50 | 94.20 | 90.30 | 92.40 | 4455 | NASDAQ | VBIV | Tue, Jan 12, 2021 | 90.60 | 93.30 | 87.30 | 92.40 | 4454 | NASDAQ | VBIV | Mon, Jan 11, 2021 | 93.34 | 94.50 | 90.60 | 91.20 | 4453 | NASDAQ | VBIV | Fri, Jan 8, 2021 | 97.50 | 97.80 | 90.15 | 93.90 | 4452 | NASDAQ | VBIV | Thu, Jan 7, 2021 | 92.10 | 97.50 | 90.30 | 96.60 | 4451 | NASDAQ | VBIV | Wed, Jan 6, 2021 | 91.20 | 93.60 | 86.40 | 90.00 | 4450 | NASDAQ | VBIV | Tue, Jan 5, 2021 | 87.30 | 92.70 | 86.10 | 90.60 | 4449 | NASDAQ | VBIV | Mon, Jan 4, 2021 | 82.80 | 89.06 | 80.10 | 87.90 | 4448 | NASDAQ | VBIV | Thu, Dec 31, 2020 | 89.70 | 90.30 | 82.50 | 82.50 | 4447 | NASDAQ | VBIV | Wed, Dec 30, 2020 | 84.60 | 91.16 | 84.60 | 90.60 | 4446 | NASDAQ | VBIV | Tue, Dec 29, 2020 | 86.70 | 88.50 | 82.20 | 84.30 | 4445 | NASDAQ | VBIV | Mon, Dec 28, 2020 | 92.91 | 93.60 | 85.20 | 85.50 | 4444 | NASDAQ | VBIV | Thu, Dec 24, 2020 | 99.41 | 100.80 | 93.60 | 93.60 | 4443 | NASDAQ | VBIV | Wed, Dec 23, 2020 | 104.70 | 105.00 | 98.10 | 99.90 | 4442 | NASDAQ | VBIV | Tue, Dec 22, 2020 | 105.00 | 108.90 | 99.90 | 105.00 | 4441 | NASDAQ | VBIV | Mon, Dec 21, 2020 | 96.00 | 105.90 | 94.20 | 104.40 | 4440 | NASDAQ | VBIV | Fri, Dec 18, 2020 | 102.00 | 102.60 | 96.90 | 97.05 | 4439 | NASDAQ | VBIV | Thu, Dec 17, 2020 | 97.20 | 101.40 | 93.63 | 100.50 | 4438 | NASDAQ | VBIV | Wed, Dec 16, 2020 | 97.80 | 98.55 | 94.80 | 95.70 | 4437 | NASDAQ | VBIV | Tue, Dec 15, 2020 | 100.80 | 101.05 | 95.10 | 97.50 | 4436 | NASDAQ | VBIV | Mon, Dec 14, 2020 | 95.40 | 103.80 | 93.45 | 100.20 | 4435 | NASDAQ | VBIV | Fri, Dec 11, 2020 | 94.50 | 96.00 | 91.83 | 93.90 | 4434 | NASDAQ | VBIV | Thu, Dec 10, 2020 | 90.60 | 95.10 | 90.30 | 94.65 | 4433 | NASDAQ | VBIV | Wed, Dec 9, 2020 | 97.99 | 99.00 | 88.20 | 93.60 | 4432 | NASDAQ | VBIV | Tue, Dec 8, 2020 | 99.90 | 102.30 | 95.10 | 98.10 | 4431 | NASDAQ | VBIV | Mon, Dec 7, 2020 | 97.46 | 104.40 | 96.90 | 99.00 | 4430 | NASDAQ | VBIV | Fri, Dec 4, 2020 | 94.50 | 96.30 | 91.80 | 96.30 | 4429 | NASDAQ | VBIV | Thu, Dec 3, 2020 | 97.80 | 100.98 | 93.60 | 94.50 | 4428 | NASDAQ | VBIV | Wed, Dec 2, 2020 | 95.40 | 97.80 | 90.60 | 97.20 | 4427 | NASDAQ | VBIV | Tue, Dec 1, 2020 | 106.80 | 108.00 | 93.60 | 95.10 | 4426 | NASDAQ | VBIV | Mon, Nov 30, 2020 | 88.80 | 105.90 | 88.50 | 102.75 | 4425 | NASDAQ | VBIV | Fri, Nov 27, 2020 | 81.90 | 88.50 | 80.70 | 87.00 | 4424 | NASDAQ | VBIV | Wed, Nov 25, 2020 | 75.60 | 83.10 | 73.20 | 81.60 | 4423 | NASDAQ | VBIV | Tue, Nov 24, 2020 | 81.30 | 82.80 | 73.80 | 74.70 | 4422 | NASDAQ | VBIV | Mon, Nov 23, 2020 | 82.50 | 84.90 | 80.40 | 81.60 | 4421 | NASDAQ | VBIV | Fri, Nov 20, 2020 | 79.50 | 83.10 | 78.30 | 82.50 | 4420 | NASDAQ | VBIV | Thu, Nov 19, 2020 | 84.30 | 85.50 | 78.00 | 79.50 | 4419 | NASDAQ | VBIV | Wed, Nov 18, 2020 | 87.90 | 90.53 | 81.30 | 83.10 | 4418 | NASDAQ | VBIV | Tue, Nov 17, 2020 | 78.93 | 87.00 | 76.80 | 86.40 | 4417 | NASDAQ | VBIV | Mon, Nov 16, 2020 | 82.80 | 83.40 | 76.80 | 80.10 | 4416 | NASDAQ | VBIV | Fri, Nov 13, 2020 | 75.60 | 83.10 | 73.65 | 80.40 | 4415 | NASDAQ | VBIV | Thu, Nov 12, 2020 | 72.60 | 79.20 | 72.60 | 73.20 | 4414 | NASDAQ | VBIV | Wed, Nov 11, 2020 | 64.80 | 73.20 | 64.65 | 72.90 | 4413 | NASDAQ | VBIV | Tue, Nov 10, 2020 | 69.30 | 69.90 | 62.10 | 64.50 | 4412 | NASDAQ | VBIV | Mon, Nov 9, 2020 | 74.70 | 75.00 | 67.20 | 67.50 | 4411 | NASDAQ | VBIV | Fri, Nov 6, 2020 | 73.50 | 73.50 | 70.56 | 71.10 | 4410 | NASDAQ | VBIV | Thu, Nov 5, 2020 | 77.70 | 78.60 | 72.00 | 73.80 | 4409 | NASDAQ | VBIV | Wed, Nov 4, 2020 | 69.00 | 78.00 | 69.00 | 75.90 | 4408 | NASDAQ | VBIV | Tue, Nov 3, 2020 | 70.50 | 71.70 | 68.10 | 69.60 | 4407 | NASDAQ | VBIV | Mon, Nov 2, 2020 | 70.50 | 72.90 | 68.10 | 70.50 | 4406 | NASDAQ | VBIV | Fri, Oct 30, 2020 | 74.40 | 75.00 | 69.60 | 70.50 | 4405 | NASDAQ | VBIV | Thu, Oct 29, 2020 | 72.00 | 76.50 | 68.10 | 74.70 | 4404 | NASDAQ | VBIV | Wed, Oct 28, 2020 | 73.80 | 74.40 | 70.50 | 72.00 | 4403 | NASDAQ | VBIV | Tue, Oct 27, 2020 | 74.70 | 76.20 | 71.40 | 75.30 | 4402 | NASDAQ | VBIV | Mon, Oct 26, 2020 | 76.50 | 80.10 | 72.30 | 73.80 | 4401 | NASDAQ | VBIV | Fri, Oct 23, 2020 | 79.50 | 79.50 | 75.00 | 76.50 | 4400 | NASDAQ | VBIV | Thu, Oct 22, 2020 | 75.90 | 79.50 | 74.40 | 78.30 | 4399 | NASDAQ | VBIV | Wed, Oct 21, 2020 | 79.20 | 79.80 | 72.60 | 75.90 | 4398 | NASDAQ | VBIV | Tue, Oct 20, 2020 | 82.80 | 84.00 | 78.00 | 78.30 | 4397 | NASDAQ | VBIV | Mon, Oct 19, 2020 | 87.30 | 88.20 | 82.20 | 82.80 | 4396 | NASDAQ | VBIV | Fri, Oct 16, 2020 | 87.00 | 89.40 | 85.80 | 86.40 | 4395 | NASDAQ | VBIV | Thu, Oct 15, 2020 | 85.20 | 89.10 | 83.70 | 88.20 | 4394 | NASDAQ | VBIV | Wed, Oct 14, 2020 | 90.30 | 92.10 | 85.50 | 85.50 | 4393 | NASDAQ | VBIV | Tue, Oct 13, 2020 | 86.10 | 93.60 | 85.50 | 92.10 | 4392 | NASDAQ | VBIV | Mon, Oct 12, 2020 | 88.50 | 89.10 | 84.30 | 85.50 | 4391 | NASDAQ | VBIV | Fri, Oct 9, 2020 | 88.50 | 89.70 | 86.06 | 88.50 | 4390 | NASDAQ | VBIV | Thu, Oct 8, 2020 | 93.60 | 93.60 | 86.40 | 87.90 | 4389 | NASDAQ | VBIV | Wed, Oct 7, 2020 | 86.10 | 93.00 | 84.60 | 90.90 | 4388 | NASDAQ | VBIV | Tue, Oct 6, 2020 | 87.30 | 88.80 | 83.70 | 84.90 | 4387 | NASDAQ | VBIV | Mon, Oct 5, 2020 | 82.80 | 88.50 | 82.20 | 87.90 | 4386 | NASDAQ | VBIV | Fri, Oct 2, 2020 | 82.20 | 85.78 | 78.90 | 81.60 | 4385 | NASDAQ | VBIV | Thu, Oct 1, 2020 | 86.70 | 87.00 | 79.80 | 81.90 | 4384 | NASDAQ | VBIV | Wed, Sep 30, 2020 | 87.90 | 90.00 | 84.30 | 85.80 | 4383 | NASDAQ | VBIV | Tue, Sep 29, 2020 | 88.80 | 90.60 | 86.47 | 89.40 | 4382 | NASDAQ | VBIV | Mon, Sep 28, 2020 | 93.60 | 93.90 | 85.65 | 88.80 | 4381 | NASDAQ | VBIV | Fri, Sep 25, 2020 | 88.80 | 94.20 | 85.50 | 92.40 | 4380 | NASDAQ | VBIV | Thu, Sep 24, 2020 | 88.80 | 92.10 | 84.30 | 87.30 | 4379 | NASDAQ | VBIV | Wed, Sep 23, 2020 | 100.50 | 101.70 | 90.30 | 90.30 | 4378 | NASDAQ | VBIV | Tue, Sep 22, 2020 | 103.20 | 104.38 | 97.50 | 98.40 | 4377 | NASDAQ | VBIV | Mon, Sep 21, 2020 | 111.00 | 111.00 | 100.80 | 102.30 | 4376 | NASDAQ | VBIV | Fri, Sep 18, 2020 | 113.70 | 113.82 | 104.40 | 107.40 | 4375 | NASDAQ | VBIV | Thu, Sep 17, 2020 | 108.60 | 122.70 | 108.60 | 112.80 | 4374 | NASDAQ | VBIV | Wed, Sep 16, 2020 | 107.10 | 115.50 | 105.00 | 112.80 | 4373 | NASDAQ | VBIV | Tue, Sep 15, 2020 | 105.60 | 109.95 | 102.90 | 106.20 | 4372 | NASDAQ | VBIV | Mon, Sep 14, 2020 | 93.30 | 108.90 | 93.30 | 105.60 | 4371 | NASDAQ | VBIV | Fri, Sep 11, 2020 | 93.30 | 95.10 | 91.25 | 93.60 | 4370 | NASDAQ | VBIV | Thu, Sep 10, 2020 | 93.60 | 97.20 | 92.25 | 93.00 | 4369 | NASDAQ | VBIV | Wed, Sep 9, 2020 | 99.46 | 100.44 | 93.30 | 93.90 | 4368 | NASDAQ | VBIV | Tue, Sep 8, 2020 | 96.60 | 101.32 | 91.80 | 96.60 | 4367 | NASDAQ | VBIV | Fri, Sep 4, 2020 | 102.60 | 103.20 | 90.00 | 99.60 | 4366 | NASDAQ | VBIV | Thu, Sep 3, 2020 | 106.50 | 110.55 | 100.80 | 106.50 | 4365 | NASDAQ | VBIV | Wed, Sep 2, 2020 | 115.20 | 115.50 | 102.60 | 106.20 | 4364 | NASDAQ | VBIV | Tue, Sep 1, 2020 | 121.80 | 126.30 | 111.90 | 114.30 | 4363 | NASDAQ | VBIV | Mon, Aug 31, 2020 | 120.11 | 129.90 | 117.30 | 127.80 | 4362 | NASDAQ | VBIV | Fri, Aug 28, 2020 | 129.00 | 131.40 | 115.20 | 119.70 | 4361 | NASDAQ | VBIV | Thu, Aug 27, 2020 | 124.50 | 156.00 | 121.50 | 127.35 | 4360 | NASDAQ | VBIV | Wed, Aug 26, 2020 | 99.00 | 102.30 | 93.90 | 96.30 | 4359 | NASDAQ | VBIV | Tue, Aug 25, 2020 | 90.86 | 103.20 | 86.70 | 98.25 | 4358 | NASDAQ | VBIV | Mon, Aug 24, 2020 | 106.80 | 108.00 | 93.60 | 95.55 | 4357 | NASDAQ | VBIV | Fri, Aug 21, 2020 | 116.10 | 117.00 | 107.40 | 109.50 | 4356 | NASDAQ | VBIV | Thu, Aug 20, 2020 | 114.11 | 121.20 | 112.84 | 117.00 | 4355 | NASDAQ | VBIV | Wed, Aug 19, 2020 | 120.30 | 121.50 | 113.40 | 114.30 | 4354 | NASDAQ | VBIV | Tue, Aug 18, 2020 | 132.90 | 136.50 | 117.00 | 123.00 | 4353 | NASDAQ | VBIV | Mon, Aug 17, 2020 | 109.50 | 121.50 | 108.60 | 119.55 | 4352 | NASDAQ | VBIV | Fri, Aug 14, 2020 | 112.20 | 113.54 | 105.15 | 109.20 | 4351 | NASDAQ | VBIV | Thu, Aug 13, 2020 | 105.00 | 114.68 | 103.50 | 112.80 | 4350 | NASDAQ | VBIV | Wed, Aug 12, 2020 | 110.10 | 115.20 | 99.30 | 105.00 | 4349 | NASDAQ | VBIV | Tue, Aug 11, 2020 | 120.00 | 122.40 | 108.90 | 109.50 | 4348 | NASDAQ | VBIV | Mon, Aug 10, 2020 | 127.20 | 130.20 | 121.50 | 124.35 | 4347 | NASDAQ | VBIV | Fri, Aug 7, 2020 | 127.38 | 133.20 | 123.90 | 127.35 | 4346 | NASDAQ | VBIV | Thu, Aug 6, 2020 | 133.20 | 134.70 | 125.40 | 126.30 | 4345 | NASDAQ | VBIV | Wed, Aug 5, 2020 | 156.00 | 156.57 | 133.80 | 135.15 | 4344 | NASDAQ | VBIV | Tue, Aug 4, 2020 | 126.00 | 132.30 | 123.60 | 131.40 | 4343 | NASDAQ | VBIV | Mon, Aug 3, 2020 | 117.00 | 133.80 | 117.00 | 129.60 | 4342 | NASDAQ | VBIV | Fri, Jul 31, 2020 | 134.18 | 137.70 | 117.00 | 122.10 | 4341 | NASDAQ | VBIV | Thu, Jul 30, 2020 | 113.70 | 140.40 | 113.40 | 129.60 | 4340 | NASDAQ | VBIV | Wed, Jul 29, 2020 | 127.80 | 130.20 | 112.50 | 114.00 | 4339 | NASDAQ | VBIV | Tue, Jul 28, 2020 | 142.50 | 142.50 | 118.65 | 123.00 | 4338 | NASDAQ | VBIV | Mon, Jul 27, 2020 | 152.70 | 159.90 | 144.00 | 144.60 | 4337 | NASDAQ | VBIV | Fri, Jul 24, 2020 | 153.90 | 157.80 | 145.20 | 154.20 | 4336 | NASDAQ | VBIV | Thu, Jul 23, 2020 | 173.40 | 174.00 | 159.00 | 163.50 | 4335 | NASDAQ | VBIV | Wed, Jul 22, 2020 | 157.80 | 183.90 | 157.80 | 174.60 | 4334 | NASDAQ | VBIV | Tue, Jul 21, 2020 | 172.20 | 174.00 | 147.90 | 161.70 | 4333 | NASDAQ | VBIV | Mon, Jul 20, 2020 | 201.00 | 207.90 | 169.50 | 180.15 | 4332 | NASDAQ | VBIV | Fri, Jul 17, 2020 | 150.90 | 194.40 | 150.00 | 185.10 | 4331 | NASDAQ | VBIV | Thu, Jul 16, 2020 | 142.50 | 151.50 | 135.90 | 150.30 | 4330 | NASDAQ | VBIV | Wed, Jul 15, 2020 | 154.50 | 166.20 | 141.30 | 145.80 | 4329 | NASDAQ | VBIV | Tue, Jul 14, 2020 | 115.50 | 135.30 | 114.60 | 135.30 | 4328 | NASDAQ | VBIV | Mon, Jul 13, 2020 | 118.20 | 124.20 | 112.84 | 114.00 | 4327 | NASDAQ | VBIV | Fri, Jul 10, 2020 | 120.00 | 126.00 | 116.10 | 117.60 | 4326 | NASDAQ | VBIV | Thu, Jul 9, 2020 | 116.40 | 126.00 | 111.60 | 122.10 | 4325 | NASDAQ | VBIV | Wed, Jul 8, 2020 | 126.60 | 132.00 | 108.30 | 118.50 | 4324 | NASDAQ | VBIV | Tue, Jul 7, 2020 | 87.00 | 106.20 | 84.60 | 100.80 | 4323 | NASDAQ | VBIV | Mon, Jul 6, 2020 | 87.60 | 88.50 | 82.80 | 83.10 | 4322 | NASDAQ | VBIV | Thu, Jul 2, 2020 | 88.80 | 90.00 | 84.90 | 86.10 | 4321 | NASDAQ | VBIV | Wed, Jul 1, 2020 | 90.90 | 94.20 | 85.80 | 88.20 | 4320 | NASDAQ | VBIV | Tue, Jun 30, 2020 | 94.50 | 96.60 | 89.40 | 93.00 | 4319 | NASDAQ | VBIV | Mon, Jun 29, 2020 | 95.70 | 102.00 | 90.60 | 93.90 | 4318 | NASDAQ | VBIV | Fri, Jun 26, 2020 | 90.00 | 105.00 | 86.40 | 89.70 | 4317 | NASDAQ | VBIV | Thu, Jun 25, 2020 | 75.33 | 85.20 | 75.33 | 82.80 | 4316 | NASDAQ | VBIV | Wed, Jun 24, 2020 | 76.80 | 79.50 | 74.10 | 76.20 | 4315 | NASDAQ | VBIV | Tue, Jun 23, 2020 | 81.90 | 83.10 | 75.00 | 77.10 | 4314 | NASDAQ | VBIV | Mon, Jun 22, 2020 | 88.80 | 89.40 | 75.00 | 78.60 | 4313 | NASDAQ | VBIV | Fri, Jun 19, 2020 | 84.90 | 87.90 | 81.60 | 86.70 | 4312 | NASDAQ | VBIV | Thu, Jun 18, 2020 | 82.50 | 85.50 | 81.30 | 83.70 | 4311 | NASDAQ | VBIV | Wed, Jun 17, 2020 | 78.00 | 84.60 | 77.40 | 81.90 | 4310 | NASDAQ | VBIV | Tue, Jun 16, 2020 | 81.90 | 83.70 | 72.60 | 78.60 | 4309 | NASDAQ | VBIV | Mon, Jun 15, 2020 | 63.60 | 84.00 | 63.00 | 78.00 | 4308 | NASDAQ | VBIV | Fri, Jun 12, 2020 | 66.30 | 66.60 | 61.80 | 65.10 | 4307 | NASDAQ | VBIV | Thu, Jun 11, 2020 | 63.60 | 66.90 | 61.50 | 63.30 | 4306 | NASDAQ | VBIV | Wed, Jun 10, 2020 | 67.80 | 71.70 | 66.30 | 68.40 | 4305 | NASDAQ | VBIV | Tue, Jun 9, 2020 | 60.60 | 70.50 | 60.00 | 65.40 | 4304 | NASDAQ | VBIV | Mon, Jun 8, 2020 | 60.00 | 61.80 | 58.50 | 60.90 | 4303 | NASDAQ | VBIV | Fri, Jun 5, 2020 | 62.10 | 63.60 | 58.80 | 60.00 | 4302 | NASDAQ | VBIV | Thu, Jun 4, 2020 | 60.60 | 64.50 | 60.30 | 63.00 | 4301 | NASDAQ | VBIV | Wed, Jun 3, 2020 | 64.20 | 64.80 | 60.00 | 60.60 | 4300 | NASDAQ | VBIV | Tue, Jun 2, 2020 | 57.30 | 65.10 | 55.50 | 64.50 | 4299 | NASDAQ | VBIV | Mon, Jun 1, 2020 | 67.65 | 68.40 | 59.40 | 59.70 | 4298 | NASDAQ | VBIV | Fri, May 29, 2020 | 59.10 | 65.40 | 57.45 | 65.40 | 4297 | NASDAQ | VBIV | Thu, May 28, 2020 | 62.70 | 64.50 | 58.50 | 59.40 | 4296 | NASDAQ | VBIV | Wed, May 27, 2020 | 69.90 | 70.20 | 57.30 | 65.10 | 4295 | NASDAQ | VBIV | Tue, May 26, 2020 | 77.40 | 77.40 | 67.80 | 69.00 | 4294 | NASDAQ | VBIV | Fri, May 22, 2020 | 75.00 | 75.90 | 69.00 | 73.80 | 4293 | NASDAQ | VBIV | Thu, May 21, 2020 | 72.00 | 78.00 | 66.00 | 73.65 | 4292 | NASDAQ | VBIV | Wed, May 20, 2020 | 82.50 | 89.40 | 70.80 | 74.70 | 4291 | NASDAQ | VBIV | Tue, May 19, 2020 | 67.80 | 80.70 | 66.00 | 75.00 | 4290 | NASDAQ | VBIV | Mon, May 18, 2020 | 58.50 | 66.00 | 57.90 | 65.10 | 4289 | NASDAQ | VBIV | Fri, May 15, 2020 | 66.00 | 69.00 | 54.60 | 56.70 | 4288 | NASDAQ | VBIV | Thu, May 14, 2020 | 54.00 | 65.10 | 51.60 | 62.10 | 4287 | NASDAQ | VBIV | Wed, May 13, 2020 | 53.70 | 55.80 | 47.10 | 53.70 | 4286 | NASDAQ | VBIV | Tue, May 12, 2020 | 49.20 | 57.00 | 48.90 | 50.40 | 4285 | NASDAQ | VBIV | Mon, May 11, 2020 | 40.80 | 48.00 | 40.20 | 46.80 | 4284 | NASDAQ | VBIV | Fri, May 8, 2020 | 39.60 | 41.10 | 39.15 | 40.80 | 4283 | NASDAQ | VBIV | Thu, May 7, 2020 | 42.30 | 42.60 | 36.93 | 39.90 | 4282 | NASDAQ | VBIV | Wed, May 6, 2020 | 37.80 | 42.90 | 36.30 | 41.40 | 4281 | NASDAQ | VBIV | Tue, May 5, 2020 | 36.90 | 38.10 | 35.40 | 37.20 | 4280 | NASDAQ | VBIV | Mon, May 4, 2020 | 34.50 | 37.20 | 33.30 | 36.90 | 4279 | NASDAQ | VBIV | Fri, May 1, 2020 | 35.40 | 36.00 | 32.40 | 34.80 | 4278 | NASDAQ | VBIV | Thu, Apr 30, 2020 | 38.70 | 38.70 | 35.70 | 36.60 | 4277 | NASDAQ | VBIV | Wed, Apr 29, 2020 | 37.80 | 38.70 | 35.40 | 38.70 | 4276 | NASDAQ | VBIV | Tue, Apr 28, 2020 | 38.70 | 39.00 | 34.50 | 36.90 | 4275 | NASDAQ | VBIV | Mon, Apr 27, 2020 | 34.50 | 38.70 | 34.20 | 36.75 | 4274 | NASDAQ | VBIV | Fri, Apr 24, 2020 | 33.00 | 34.50 | 30.60 | 33.60 | 4273 | NASDAQ | VBIV | Thu, Apr 23, 2020 | 33.90 | 34.80 | 31.20 | 32.40 | 4272 | NASDAQ | VBIV | Wed, Apr 22, 2020 | 33.00 | 34.80 | 31.80 | 33.00 | 4271 | NASDAQ | VBIV | Tue, Apr 21, 2020 | 51.30 | 52.80 | 42.00 | 46.80 | 4270 | NASDAQ | VBIV | Mon, Apr 20, 2020 | 42.90 | 60.00 | 40.50 | 47.70 | 4269 | NASDAQ | VBIV | Fri, Apr 17, 2020 | 40.80 | 40.80 | 37.80 | 38.40 | 4268 | NASDAQ | VBIV | Thu, Apr 16, 2020 | 35.10 | 38.40 | 33.00 | 37.80 | 4267 | NASDAQ | VBIV | Wed, Apr 15, 2020 | 33.00 | 33.30 | 30.90 | 32.70 | 4266 | NASDAQ | VBIV | Tue, Apr 14, 2020 | 33.90 | 35.70 | 31.80 | 33.90 | 4265 | NASDAQ | VBIV | Mon, Apr 13, 2020 | 28.80 | 34.20 | 27.31 | 33.00 | 4264 | NASDAQ | VBIV | Thu, Apr 9, 2020 | 28.50 | 28.80 | 26.10 | 28.80 | 4263 | NASDAQ | VBIV | Wed, Apr 8, 2020 | 28.95 | 28.95 | 27.00 | 28.40 | 4262 | NASDAQ | VBIV | Tue, Apr 7, 2020 | 29.58 | 31.50 | 27.90 | 28.06 | 4261 | NASDAQ | VBIV | Mon, Apr 6, 2020 | 30.00 | 30.90 | 28.20 | 30.00 | 4260 | NASDAQ | VBIV | Fri, Apr 3, 2020 | 29.10 | 31.20 | 26.12 | 30.30 | 4259 | NASDAQ | VBIV | Thu, Apr 2, 2020 | 25.80 | 27.70 | 25.50 | 27.60 | 4258 | NASDAQ | VBIV | Wed, Apr 1, 2020 | 27.60 | 28.20 | 25.50 | 26.13 | 4257 | NASDAQ | VBIV | Tue, Mar 31, 2020 | 34.50 | 36.60 | 27.15 | 28.50 | 4256 | NASDAQ | VBIV | Mon, Mar 30, 2020 | 27.60 | 29.10 | 26.10 | 28.20 | 4255 | NASDAQ | VBIV | Fri, Mar 27, 2020 | 29.63 | 30.00 | 27.60 | 27.90 | 4254 | NASDAQ | VBIV | Thu, Mar 26, 2020 | 26.10 | 31.20 | 24.61 | 30.60 | 4253 | NASDAQ | VBIV | Wed, Mar 25, 2020 | 24.33 | 26.25 | 23.06 | 26.25 | 4252 | NASDAQ | VBIV | Tue, Mar 24, 2020 | 22.80 | 24.60 | 21.90 | 24.30 | 4251 | NASDAQ | VBIV | Mon, Mar 23, 2020 | 22.87 | 23.10 | 21.30 | 21.75 | 4250 | NASDAQ | VBIV | Fri, Mar 20, 2020 | 24.08 | 24.08 | 21.60 | 23.53 | 4249 | NASDAQ | VBIV | Thu, Mar 19, 2020 | 22.50 | 24.60 | 21.91 | 23.75 | 4248 | NASDAQ | VBIV | Wed, Mar 18, 2020 | 22.50 | 25.48 | 21.60 | 22.14 | 4247 | NASDAQ | VBIV | Tue, Mar 17, 2020 | 22.29 | 24.90 | 21.00 | 24.60 | 4246 | NASDAQ | VBIV | Mon, Mar 16, 2020 | 21.00 | 25.80 | 20.70 | 21.92 | 4245 | NASDAQ | VBIV | Fri, Mar 13, 2020 | 23.10 | 26.70 | 20.70 | 23.10 | 4244 | NASDAQ | VBIV | Thu, Mar 12, 2020 | 24.00 | 25.20 | 21.51 | 22.12 | 4243 | NASDAQ | VBIV | Wed, Mar 11, 2020 | 27.41 | 33.00 | 27.00 | 27.51 | 4242 | NASDAQ | VBIV | Tue, Mar 10, 2020 | 35.40 | 36.30 | 26.40 | 28.91 | 4241 | NASDAQ | VBIV | Mon, Mar 9, 2020 | 33.00 | 36.60 | 32.10 | 33.60 | 4240 | NASDAQ | VBIV | Fri, Mar 6, 2020 | 36.60 | 39.00 | 36.60 | 38.70 | 4239 | NASDAQ | VBIV | Thu, Mar 5, 2020 | 39.90 | 42.90 | 38.40 | 39.00 | 4238 | NASDAQ | VBIV | Wed, Mar 4, 2020 | 40.50 | 42.60 | 38.40 | 42.30 | 4237 | NASDAQ | VBIV | Tue, Mar 3, 2020 | 42.30 | 43.80 | 37.80 | 39.90 | 4236 | NASDAQ | VBIV | Mon, Mar 2, 2020 | 38.40 | 41.70 | 36.00 | 39.00 | 4235 | NASDAQ | VBIV | Fri, Feb 28, 2020 | 37.80 | 41.70 | 36.00 | 36.00 | 4234 | NASDAQ | VBIV | Thu, Feb 27, 2020 | 36.30 | 39.60 | 33.30 | 39.30 | 4233 | NASDAQ | VBIV | Wed, Feb 26, 2020 | 37.80 | 43.80 | 36.00 | 38.10 | 4232 | NASDAQ | VBIV | Tue, Feb 25, 2020 | 42.00 | 42.60 | 37.20 | 37.50 | 4231 | NASDAQ | VBIV | Mon, Feb 24, 2020 | 42.90 | 43.50 | 40.20 | 42.60 | 4230 | NASDAQ | VBIV | Fri, Feb 21, 2020 | 44.70 | 46.50 | 43.80 | 44.70 | 4229 | NASDAQ | VBIV | Thu, Feb 20, 2020 | 44.10 | 45.90 | 42.60 | 45.00 | 4228 | NASDAQ | VBIV | Wed, Feb 19, 2020 | 45.60 | 46.50 | 43.20 | 45.00 | 4227 | NASDAQ | VBIV | Tue, Feb 18, 2020 | 45.00 | 45.90 | 42.90 | 45.90 | 4226 | NASDAQ | VBIV | Fri, Feb 14, 2020 | 47.40 | 48.60 | 45.60 | 45.90 | 4225 | NASDAQ | VBIV | Thu, Feb 13, 2020 | 48.90 | 49.80 | 47.10 | 47.70 | 4224 | NASDAQ | VBIV | Wed, Feb 12, 2020 | 47.10 | 50.40 | 46.50 | 48.90 | 4223 | NASDAQ | VBIV | Tue, Feb 11, 2020 | 47.10 | 48.60 | 45.90 | 47.10 | 4222 | NASDAQ | VBIV | Mon, Feb 10, 2020 | 44.10 | 48.00 | 44.10 | 47.10 | 4221 | NASDAQ | VBIV | Fri, Feb 7, 2020 | 44.70 | 46.50 | 43.80 | 44.40 | 4220 | NASDAQ | VBIV | Thu, Feb 6, 2020 | 45.90 | 48.90 | 45.00 | 45.60 | 4219 | NASDAQ | VBIV | Wed, Feb 5, 2020 | 42.60 | 46.80 | 41.40 | 45.30 | 4218 | NASDAQ | VBIV | Tue, Feb 4, 2020 | 41.70 | 43.50 | 40.20 | 42.60 | 4217 | NASDAQ | VBIV | Mon, Feb 3, 2020 | 40.20 | 40.80 | 39.00 | 40.80 | 4216 | NASDAQ | VBIV | Fri, Jan 31, 2020 | 41.40 | 42.00 | 39.90 | 41.10 | 4215 | NASDAQ | VBIV | Thu, Jan 30, 2020 | 45.60 | 45.90 | 40.50 | 41.70 | 4214 | NASDAQ | VBIV | Wed, Jan 29, 2020 | 43.80 | 48.30 | 42.90 | 43.80 | 4213 | NASDAQ | VBIV | Tue, Jan 28, 2020 | 39.30 | 42.60 | 38.40 | 42.30 | 4212 | NASDAQ | VBIV | Mon, Jan 27, 2020 | 36.90 | 41.40 | 35.40 | 40.80 | 4211 | NASDAQ | VBIV | Fri, Jan 24, 2020 | 40.50 | 42.00 | 36.90 | 38.40 | 4210 | NASDAQ | VBIV | Thu, Jan 23, 2020 | 43.80 | 44.40 | 31.50 | 38.70 | 4209 | NASDAQ | VBIV | Wed, Jan 22, 2020 | 49.20 | 49.80 | 43.50 | 43.80 | 4208 | NASDAQ | VBIV | Tue, Jan 21, 2020 | 49.50 | 52.20 | 48.00 | 49.80 | 4207 | NASDAQ | VBIV | Fri, Jan 17, 2020 | 53.10 | 53.10 | 47.40 | 48.90 | 4206 | NASDAQ | VBIV | Thu, Jan 16, 2020 | 55.50 | 56.10 | 52.20 | 53.40 | 4205 | NASDAQ | VBIV | Wed, Jan 15, 2020 | 51.60 | 55.20 | 49.80 | 54.60 | 4204 | NASDAQ | VBIV | Tue, Jan 14, 2020 | 57.60 | 57.89 | 47.70 | 51.90 | 4203 | NASDAQ | VBIV | Mon, Jan 13, 2020 | 52.20 | 59.40 | 50.10 | 57.30 | 4202 | NASDAQ | VBIV | Fri, Jan 10, 2020 | 44.10 | 51.00 | 42.30 | 48.90 | 4201 | NASDAQ | VBIV | Thu, Jan 9, 2020 | 47.70 | 49.50 | 41.26 | 42.90 | 4200 | NASDAQ | VBIV | Wed, Jan 8, 2020 | 40.50 | 41.70 | 38.40 | 40.80 | 4199 | NASDAQ | VBIV | Tue, Jan 7, 2020 | 44.10 | 45.90 | 40.50 | 41.70 | 4198 | NASDAQ | VBIV | Mon, Jan 6, 2020 | 39.30 | 42.60 | 37.80 | 42.45 | 4197 | NASDAQ | VBIV | Fri, Jan 3, 2020 | 38.40 | 40.50 | 38.40 | 39.45 | 4196 | NASDAQ | VBIV | Thu, Jan 2, 2020 | 42.30 | 42.30 | 39.00 | 40.20 | 4195 | NASDAQ | VBIV | Tue, Dec 31, 2019 | 37.50 | 41.40 | 36.00 | 41.40 | 4194 | NASDAQ | VBIV | Mon, Dec 30, 2019 | 40.80 | 43.20 | 36.90 | 38.10 | 4193 | NASDAQ | VBIV | Fri, Dec 27, 2019 | 41.10 | 41.10 | 30.90 | 40.80 | 4192 | NASDAQ | VBIV | Thu, Dec 26, 2019 | 39.60 | 41.70 | 37.80 | 40.80 | 4191 | NASDAQ | VBIV | Tue, Dec 24, 2019 | 36.60 | 40.50 | 34.80 | 36.90 | 4190 | NASDAQ | VBIV | Mon, Dec 23, 2019 | 30.30 | 36.90 | 29.40 | 36.00 | 4189 | NASDAQ | VBIV | Fri, Dec 20, 2019 | 27.66 | 29.70 | 27.31 | 29.35 | 4188 | NASDAQ | VBIV | Thu, Dec 19, 2019 | 28.58 | 28.80 | 26.45 | 27.60 | 4187 | NASDAQ | VBIV | Wed, Dec 18, 2019 | 29.26 | 29.48 | 27.05 | 28.50 | 4186 | NASDAQ | VBIV | Tue, Dec 17, 2019 | 28.95 | 29.70 | 28.05 | 29.41 | 4185 | NASDAQ | VBIV | Mon, Dec 16, 2019 | 29.55 | 29.70 | 28.50 | 29.48 | 4184 | NASDAQ | VBIV | Fri, Dec 13, 2019 | 31.50 | 31.50 | 28.20 | 29.29 | 4183 | NASDAQ | VBIV | Thu, Dec 12, 2019 | 27.90 | 30.00 | 27.75 | 29.62 | 4182 | NASDAQ | VBIV | Wed, Dec 11, 2019 | 26.55 | 27.90 | 25.50 | 27.41 | 4181 | NASDAQ | VBIV | Tue, Dec 10, 2019 | 27.00 | 27.00 | 25.71 | 26.21 | 4180 | NASDAQ | VBIV | Mon, Dec 9, 2019 | 26.70 | 27.44 | 25.20 | 26.25 | 4179 | NASDAQ | VBIV | Fri, Dec 6, 2019 | 24.30 | 26.70 | 24.21 | 25.93 | 4178 | NASDAQ | VBIV | Thu, Dec 5, 2019 | 24.00 | 24.60 | 23.40 | 24.21 | 4177 | NASDAQ | VBIV | Wed, Dec 4, 2019 | 25.20 | 25.50 | 22.88 | 24.74 | 4176 | NASDAQ | VBIV | Tue, Dec 3, 2019 | 26.40 | 26.70 | 24.39 | 25.94 | 4175 | NASDAQ | VBIV | Mon, Dec 2, 2019 | 28.50 | 28.95 | 21.83 | 27.17 | 4174 | NASDAQ | VBIV | Fri, Nov 29, 2019 | 28.14 | 28.76 | 25.92 | 26.95 | 4173 | NASDAQ | VBIV | Wed, Nov 27, 2019 | 22.77 | 25.50 | 22.41 | 25.38 | 4172 | NASDAQ | VBIV | Tue, Nov 26, 2019 | 21.30 | 22.74 | 20.55 | 22.35 | 4171 | NASDAQ | VBIV | Mon, Nov 25, 2019 | 20.01 | 20.88 | 19.25 | 20.51 | 4170 | NASDAQ | VBIV | Fri, Nov 22, 2019 | 20.61 | 20.67 | 18.08 | 19.22 | 4169 | NASDAQ | VBIV | Thu, Nov 21, 2019 | 19.95 | 21.84 | 19.80 | 20.68 | 4168 | NASDAQ | VBIV | Wed, Nov 20, 2019 | 17.70 | 19.35 | 17.23 | 19.18 | 4167 | NASDAQ | VBIV | Tue, Nov 19, 2019 | 18.00 | 19.50 | 17.40 | 17.70 | 4166 | NASDAQ | VBIV | Mon, Nov 18, 2019 | 18.30 | 18.30 | 17.34 | 17.77 | 4165 | NASDAQ | VBIV | Fri, Nov 15, 2019 | 17.10 | 17.94 | 16.80 | 17.74 | 4164 | NASDAQ | VBIV | Thu, Nov 14, 2019 | 17.70 | 18.60 | 16.80 | 16.87 | 4163 | NASDAQ | VBIV | Wed, Nov 13, 2019 | 17.10 | 17.40 | 16.50 | 16.77 | 4162 | NASDAQ | VBIV | Tue, Nov 12, 2019 | 17.82 | 18.00 | 16.80 | 17.10 | 4161 | NASDAQ | VBIV | Mon, Nov 11, 2019 | 17.25 | 17.25 | 16.22 | 16.80 | 4160 | NASDAQ | VBIV | Fri, Nov 8, 2019 | 16.71 | 16.80 | 15.98 | 16.65 | 4159 | NASDAQ | VBIV | Thu, Nov 7, 2019 | 17.01 | 17.40 | 16.44 | 16.51 | 4158 | NASDAQ | VBIV | Wed, Nov 6, 2019 | 17.40 | 17.70 | 16.35 | 16.95 | 4157 | NASDAQ | VBIV | Tue, Nov 5, 2019 | 18.09 | 18.45 | 17.46 | 17.97 | 4156 | NASDAQ | VBIV | Mon, Nov 4, 2019 | 18.00 | 18.45 | 17.37 | 18.12 | 4155 | NASDAQ | VBIV | Fri, Nov 1, 2019 | 17.70 | 18.00 | 17.40 | 17.98 | 4154 | NASDAQ | VBIV | Thu, Oct 31, 2019 | 16.84 | 18.30 | 16.20 | 17.55 | 4153 | NASDAQ | VBIV | Wed, Oct 30, 2019 | 17.25 | 17.36 | 15.93 | 16.65 | 4152 | NASDAQ | VBIV | Tue, Oct 29, 2019 | 18.60 | 18.86 | 17.19 | 17.62 | 4151 | NASDAQ | VBIV | Mon, Oct 28, 2019 | 19.80 | 20.40 | 17.71 | 17.96 | 4150 | NASDAQ | VBIV | Fri, Oct 25, 2019 | 17.39 | 19.43 | 16.95 | 19.22 | 4149 | NASDAQ | VBIV | Thu, Oct 24, 2019 | 17.84 | 18.60 | 16.80 | 17.39 | 4148 | NASDAQ | VBIV | Wed, Oct 23, 2019 | 16.98 | 18.60 | 16.89 | 17.84 | 4147 | NASDAQ | VBIV | Tue, Oct 22, 2019 | 16.50 | 16.92 | 15.96 | 16.79 | 4146 | NASDAQ | VBIV | Mon, Oct 21, 2019 | 15.99 | 16.35 | 15.60 | 16.15 | 4145 | NASDAQ | VBIV | Fri, Oct 18, 2019 | 16.18 | 16.18 | 15.30 | 15.86 | 4144 | NASDAQ | VBIV | Thu, Oct 17, 2019 | 16.00 | 16.35 | 15.66 | 16.18 | 4143 | NASDAQ | VBIV | Wed, Oct 16, 2019 | 15.85 | 16.05 | 15.47 | 15.60 | 4142 | NASDAQ | VBIV | Tue, Oct 15, 2019 | 15.21 | 15.95 | 14.66 | 15.83 | 4141 | NASDAQ | VBIV | Mon, Oct 14, 2019 | 15.90 | 15.93 | 15.00 | 15.12 | 4140 | NASDAQ | VBIV | Fri, Oct 11, 2019 | 15.65 | 15.90 | 15.36 | 15.60 | 4139 | NASDAQ | VBIV | Thu, Oct 10, 2019 | 15.66 | 16.03 | 15.06 | 15.40 | 4138 | NASDAQ | VBIV | Wed, Oct 9, 2019 | 16.20 | 16.46 | 15.60 | 15.66 | 4137 | NASDAQ | VBIV | Tue, Oct 8, 2019 | 16.64 | 16.65 | 15.95 | 16.20 | 4136 | NASDAQ | VBIV | Mon, Oct 7, 2019 | 15.76 | 17.37 | 15.60 | 16.65 | 4135 | NASDAQ | VBIV | Fri, Oct 4, 2019 | 15.60 | 16.35 | 15.00 | 15.84 | 4134 | NASDAQ | VBIV | Thu, Oct 3, 2019 | 16.50 | 16.50 | 14.78 | 15.69 | 4133 | NASDAQ | VBIV | Wed, Oct 2, 2019 | 15.00 | 16.37 | 14.19 | 15.93 | 4132 | NASDAQ | VBIV | Tue, Oct 1, 2019 | 14.55 | 14.81 | 14.10 | 14.36 | 4131 | NASDAQ | VBIV | Mon, Sep 30, 2019 | 15.15 | 15.27 | 13.97 | 14.14 | 4130 | NASDAQ | VBIV | Fri, Sep 27, 2019 | 15.45 | 16.05 | 14.82 | 14.82 | 4129 | NASDAQ | VBIV | Thu, Sep 26, 2019 | 16.80 | 17.07 | 15.10 | 15.29 | 4128 | NASDAQ | VBIV | Wed, Sep 25, 2019 | 16.69 | 17.55 | 15.68 | 16.50 | 4127 | NASDAQ | VBIV | Tue, Sep 24, 2019 | 16.05 | 16.19 | 15.45 | 15.82 | 4126 | NASDAQ | VBIV | Mon, Sep 23, 2019 | 15.15 | 15.75 | 14.85 | 15.38 | 4125 | NASDAQ | VBIV | Fri, Sep 20, 2019 | 15.30 | 15.60 | 14.74 | 15.15 | 4124 | NASDAQ | VBIV | Thu, Sep 19, 2019 | 15.00 | 16.19 | 14.70 | 14.76 | 4123 | NASDAQ | VBIV | Wed, Sep 18, 2019 | 22.09 | 22.09 | 19.86 | 20.18 | 4122 | NASDAQ | VBIV | Tue, Sep 17, 2019 | 21.79 | 22.03 | 19.86 | 21.65 | 4121 | NASDAQ | VBIV | Mon, Sep 16, 2019 | 23.10 | 23.38 | 21.60 | 22.11 | 4120 | NASDAQ | VBIV | Fri, Sep 13, 2019 | 22.20 | 23.19 | 21.60 | 22.62 | 4119 | NASDAQ | VBIV | Thu, Sep 12, 2019 | 23.70 | 25.06 | 20.10 | 22.20 | 4118 | NASDAQ | VBIV | Wed, Sep 11, 2019 | 19.80 | 23.70 | 18.60 | 22.79 | 4117 | NASDAQ | VBIV | Tue, Sep 10, 2019 | 17.60 | 19.68 | 17.22 | 18.65 | 4116 | NASDAQ | VBIV | Mon, Sep 9, 2019 | 17.36 | 17.37 | 16.50 | 16.89 | 4115 | NASDAQ | VBIV | Fri, Sep 6, 2019 | 16.53 | 17.84 | 16.20 | 17.22 | 4114 | NASDAQ | VBIV | Thu, Sep 5, 2019 | 17.37 | 17.37 | 16.05 | 16.65 | 4113 | NASDAQ | VBIV | Wed, Sep 4, 2019 | 18.10 | 18.19 | 16.95 | 17.10 | 4112 | NASDAQ | VBIV | Tue, Sep 3, 2019 | 18.33 | 18.33 | 17.45 | 17.97 | 4111 | NASDAQ | VBIV | Fri, Aug 30, 2019 | 18.60 | 18.60 | 17.85 | 18.23 | 4110 | NASDAQ | VBIV | Thu, Aug 29, 2019 | 19.20 | 19.20 | 18.39 | 18.65 | 4109 | NASDAQ | VBIV | Wed, Aug 28, 2019 | 17.41 | 19.44 | 17.41 | 19.20 | 4108 | NASDAQ | VBIV | Tue, Aug 27, 2019 | 18.27 | 18.27 | 17.40 | 17.58 | 4107 | NASDAQ | VBIV | Mon, Aug 26, 2019 | 18.30 | 19.50 | 17.59 | 18.07 | 4106 | NASDAQ | VBIV | Fri, Aug 23, 2019 | 20.40 | 20.40 | 17.85 | 18.60 | 4105 | NASDAQ | VBIV | Thu, Aug 22, 2019 | 18.48 | 20.10 | 18.04 | 19.46 | 4104 | NASDAQ | VBIV | Wed, Aug 21, 2019 | 19.40 | 19.50 | 18.00 | 18.29 | 4103 | NASDAQ | VBIV | Tue, Aug 20, 2019 | 18.00 | 19.50 | 17.70 | 18.98 | 4102 | NASDAQ | VBIV | Mon, Aug 19, 2019 | 21.00 | 21.30 | 19.36 | 19.72 | 4101 | NASDAQ | VBIV | Fri, Aug 16, 2019 | 18.58 | 20.70 | 18.30 | 20.70 | 4100 | NASDAQ | VBIV | Thu, Aug 15, 2019 | 18.90 | 19.50 | 18.00 | 18.50 | 4099 | NASDAQ | VBIV | Wed, Aug 14, 2019 | 20.25 | 20.40 | 18.60 | 19.09 | 4098 | NASDAQ | VBIV | Tue, Aug 13, 2019 | 19.89 | 20.40 | 19.56 | 20.40 | 4097 | NASDAQ | VBIV | Mon, Aug 12, 2019 | 19.80 | 20.70 | 19.80 | 19.91 | 4096 | NASDAQ | VBIV | Fri, Aug 9, 2019 | 21.58 | 21.59 | 19.51 | 19.91 | 4095 | NASDAQ | VBIV | Thu, Aug 8, 2019 | 21.33 | 21.81 | 19.65 | 20.42 | 4094 | NASDAQ | VBIV | Wed, Aug 7, 2019 | 20.38 | 21.30 | 19.96 | 20.87 | 4093 | NASDAQ | VBIV | Tue, Aug 6, 2019 | 20.40 | 21.30 | 19.55 | 20.40 | 4092 | NASDAQ | VBIV | Mon, Aug 5, 2019 | 20.10 | 20.70 | 19.50 | 20.26 | 4091 | NASDAQ | VBIV | Fri, Aug 2, 2019 | 20.70 | 20.99 | 20.17 | 20.24 | 4090 | NASDAQ | VBIV | Thu, Aug 1, 2019 | 22.08 | 22.20 | 20.72 | 20.76 | 4089 | NASDAQ | VBIV | Wed, Jul 31, 2019 | 22.31 | 23.10 | 21.90 | 21.96 | 4088 | NASDAQ | VBIV | Tue, Jul 30, 2019 | 21.60 | 23.21 | 21.60 | 21.90 | 4087 | NASDAQ | VBIV | Mon, Jul 29, 2019 | 22.80 | 22.85 | 20.70 | 21.81 | 4086 | NASDAQ | VBIV | Fri, Jul 26, 2019 | 23.40 | 23.56 | 21.78 | 21.90 | 4085 | NASDAQ | VBIV | Thu, Jul 25, 2019 | 23.81 | 23.98 | 22.50 | 22.84 | 4084 | NASDAQ | VBIV | Wed, Jul 24, 2019 | 24.17 | 24.38 | 23.40 | 23.82 | 4083 | NASDAQ | VBIV | Tue, Jul 23, 2019 | 24.74 | 24.74 | 23.40 | 24.06 | 4082 | NASDAQ | VBIV | Mon, Jul 22, 2019 | 25.20 | 25.23 | 24.12 | 24.58 | 4081 | NASDAQ | VBIV | Fri, Jul 19, 2019 | 23.10 | 24.12 | 22.97 | 24.12 | 4080 | NASDAQ | VBIV | Thu, Jul 18, 2019 | 23.90 | 24.30 | 22.80 | 23.01 | 4079 | NASDAQ | VBIV | Wed, Jul 17, 2019 | 25.22 | 25.80 | 23.01 | 23.35 | 4078 | NASDAQ | VBIV | Tue, Jul 16, 2019 | 24.60 | 25.50 | 24.00 | 25.22 | 4077 | NASDAQ | VBIV | Mon, Jul 15, 2019 | 25.50 | 25.80 | 24.30 | 24.62 | 4076 | NASDAQ | VBIV | Fri, Jul 12, 2019 | 25.67 | 25.80 | 24.63 | 25.47 | 4075 | NASDAQ | VBIV | Thu, Jul 11, 2019 | 26.40 | 27.00 | 25.20 | 25.80 | 4074 | NASDAQ | VBIV | Wed, Jul 10, 2019 | 27.00 | 27.30 | 25.92 | 26.10 | 4073 | NASDAQ | VBIV | Tue, Jul 9, 2019 | 28.35 | 28.46 | 26.10 | 27.30 | 4072 | NASDAQ | VBIV | Mon, Jul 8, 2019 | 29.40 | 30.00 | 28.08 | 28.46 | 4071 | NASDAQ | VBIV | Fri, Jul 5, 2019 | 28.58 | 30.30 | 27.30 | 28.59 | 4070 | NASDAQ | VBIV | Wed, Jul 3, 2019 | 27.00 | 29.40 | 26.70 | 28.58 | 4069 | NASDAQ | VBIV | Tue, Jul 2, 2019 | 31.80 | 31.80 | 27.45 | 29.09 | 4068 | NASDAQ | VBIV | Mon, Jul 1, 2019 | 34.80 | 35.40 | 31.20 | 31.50 | 4067 | NASDAQ | VBIV | Fri, Jun 28, 2019 | 32.70 | 35.10 | 32.10 | 35.10 | 4066 | NASDAQ | VBIV | Thu, Jun 27, 2019 | 35.10 | 35.40 | 31.83 | 33.00 | 4065 | NASDAQ | VBIV | Wed, Jun 26, 2019 | 33.30 | 36.00 | 32.40 | 35.40 | 4064 | NASDAQ | VBIV | Tue, Jun 25, 2019 | 41.10 | 44.70 | 30.60 | 33.60 | 4063 | NASDAQ | VBIV | Mon, Jun 24, 2019 | 32.40 | 39.00 | 31.50 | 38.70 | 4062 | NASDAQ | VBIV | Fri, Jun 21, 2019 | 28.50 | 31.80 | 27.00 | 30.30 | 4061 | NASDAQ | VBIV | Thu, Jun 20, 2019 | 23.70 | 30.90 | 23.70 | 28.54 | 4060 | NASDAQ | VBIV | Wed, Jun 19, 2019 | 21.30 | 24.60 | 21.00 | 23.67 | 4059 | NASDAQ | VBIV | Tue, Jun 18, 2019 | 19.89 | 22.50 | 18.27 | 20.11 | 4058 | NASDAQ | VBIV | Mon, Jun 17, 2019 | 25.41 | 27.90 | 17.25 | 19.50 | 4057 | NASDAQ | VBIV | Fri, Jun 14, 2019 | 57.00 | 57.00 | 53.70 | 56.70 | 4056 | NASDAQ | VBIV | Thu, Jun 13, 2019 | 58.20 | 58.20 | 55.48 | 56.70 | 4055 | NASDAQ | VBIV | Wed, Jun 12, 2019 | 51.90 | 57.89 | 51.30 | 56.70 | 4054 | NASDAQ | VBIV | Tue, Jun 11, 2019 | 52.50 | 52.80 | 50.40 | 52.20 | 4053 | NASDAQ | VBIV | Mon, Jun 10, 2019 | 51.90 | 53.85 | 50.40 | 52.50 | 4052 | NASDAQ | VBIV | Fri, Jun 7, 2019 | 51.60 | 53.40 | 51.00 | 51.90 | 4051 | NASDAQ | VBIV | Thu, Jun 6, 2019 | 51.00 | 52.50 | 49.80 | 51.90 | 4050 | NASDAQ | VBIV | Wed, Jun 5, 2019 | 52.80 | 52.80 | 49.20 | 51.30 | 4049 | NASDAQ | VBIV | Tue, Jun 4, 2019 | 53.10 | 54.00 | 50.40 | 53.70 | 4048 | NASDAQ | VBIV | Mon, Jun 3, 2019 | 57.00 | 57.00 | 51.88 | 53.10 | 4047 | NASDAQ | VBIV | Fri, May 31, 2019 | 59.40 | 59.70 | 55.20 | 57.60 | 4046 | NASDAQ | VBIV | Thu, May 30, 2019 | 59.10 | 60.00 | 57.90 | 59.40 | 4045 | NASDAQ | VBIV | Wed, May 29, 2019 | 59.70 | 60.60 | 58.80 | 59.10 | 4044 | NASDAQ | VBIV | Tue, May 28, 2019 | 61.20 | 61.50 | 59.70 | 60.60 | 4043 | NASDAQ | VBIV | Fri, May 24, 2019 | 61.50 | 61.50 | 59.40 | 61.20 | 4042 | NASDAQ | VBIV | Thu, May 23, 2019 | 61.50 | 62.40 | 60.00 | 60.90 | 4041 | NASDAQ | VBIV | Wed, May 22, 2019 | 61.20 | 62.40 | 60.60 | 61.50 | 4040 | NASDAQ | VBIV | Tue, May 21, 2019 | 61.20 | 63.00 | 60.30 | 61.50 | 4039 | NASDAQ | VBIV | Mon, May 20, 2019 | 60.90 | 61.20 | 57.60 | 60.60 | 4038 | NASDAQ | VBIV | Fri, May 17, 2019 | 60.00 | 61.50 | 59.10 | 60.90 | 4037 | NASDAQ | VBIV | Thu, May 16, 2019 | 61.50 | 61.50 | 58.50 | 60.60 | 4036 | NASDAQ | VBIV | Wed, May 15, 2019 | 61.20 | 63.00 | 60.60 | 61.80 | 4035 | NASDAQ | VBIV | Tue, May 14, 2019 | 61.20 | 62.10 | 60.30 | 61.80 | 4034 | NASDAQ | VBIV | Mon, May 13, 2019 | 61.50 | 61.50 | 58.50 | 61.50 | 4033 | NASDAQ | VBIV | Fri, May 10, 2019 | 60.00 | 63.00 | 59.70 | 61.80 | 4032 | NASDAQ | VBIV | Thu, May 9, 2019 | 61.20 | 61.42 | 59.40 | 60.30 | 4031 | NASDAQ | VBIV | Wed, May 8, 2019 | 59.70 | 61.50 | 59.10 | 60.90 | 4030 | NASDAQ | VBIV | Tue, May 7, 2019 | 59.70 | 60.90 | 57.90 | 60.00 | 4029 | NASDAQ | VBIV | Mon, May 6, 2019 | 57.00 | 62.70 | 57.00 | 60.30 | 4028 | NASDAQ | VBIV | Fri, May 3, 2019 | 57.00 | 60.00 | 56.10 | 58.20 | 4027 | NASDAQ | VBIV | Thu, May 2, 2019 | 57.00 | 58.18 | 55.50 | 57.00 | 4026 | NASDAQ | VBIV | Wed, May 1, 2019 | 57.30 | 57.60 | 54.30 | 57.30 | 4025 | NASDAQ | VBIV | Tue, Apr 30, 2019 | 58.20 | 58.50 | 56.40 | 57.00 | 4024 | NASDAQ | VBIV | Mon, Apr 29, 2019 | 59.10 | 59.10 | 57.00 | 58.20 | 4023 | NASDAQ | VBIV | Fri, Apr 26, 2019 | 58.50 | 58.80 | 56.10 | 58.50 | 4022 | NASDAQ | VBIV | Thu, Apr 25, 2019 | 60.00 | 60.00 | 57.30 | 58.50 | 4021 | NASDAQ | VBIV | Wed, Apr 24, 2019 | 59.40 | 60.00 | 57.00 | 59.70 | 4020 | NASDAQ | VBIV | Tue, Apr 23, 2019 | 59.10 | 60.30 | 58.50 | 60.00 | 4019 | NASDAQ | VBIV | Mon, Apr 22, 2019 | 59.40 | 60.00 | 56.85 | 59.40 | 4018 | NASDAQ | VBIV | Thu, Apr 18, 2019 | 61.20 | 61.50 | 58.50 | 59.10 | 4017 | NASDAQ | VBIV | Wed, Apr 17, 2019 | 62.70 | 62.70 | 59.85 | 61.50 | 4016 | NASDAQ | VBIV | Tue, Apr 16, 2019 | 63.00 | 63.30 | 60.30 | 62.40 | 4015 | NASDAQ | VBIV | Mon, Apr 15, 2019 | 62.40 | 63.30 | 59.10 | 63.30 | 4014 | NASDAQ | VBIV | Fri, Apr 12, 2019 | 63.00 | 63.00 | 60.00 | 62.10 | 4013 | NASDAQ | VBIV | Thu, Apr 11, 2019 | 62.10 | 63.60 | 60.90 | 62.10 | 4012 | NASDAQ | VBIV | Wed, Apr 10, 2019 | 64.50 | 65.10 | 60.00 | 61.20 | 4011 | NASDAQ | VBIV | Tue, Apr 9, 2019 | 66.00 | 66.00 | 61.80 | 63.60 | 4010 | NASDAQ | VBIV | Mon, Apr 8, 2019 | 59.70 | 63.00 | 59.40 | 63.00 | 4009 | NASDAQ | VBIV | Fri, Apr 5, 2019 | 57.90 | 61.50 | 56.40 | 60.00 | 4008 | NASDAQ | VBIV | Thu, Apr 4, 2019 | 58.20 | 58.20 | 55.50 | 57.30 | 4007 | NASDAQ | VBIV | Wed, Apr 3, 2019 | 57.00 | 59.70 | 56.85 | 57.90 | 4006 | NASDAQ | VBIV | Tue, Apr 2, 2019 | 55.50 | 57.00 | 53.10 | 56.70 | 4005 | NASDAQ | VBIV | Mon, Apr 1, 2019 | 57.00 | 57.00 | 52.35 | 55.20 | 4004 | NASDAQ | VBIV | Fri, Mar 29, 2019 | 57.00 | 57.00 | 54.90 | 56.10 | 4003 | NASDAQ | VBIV | Thu, Mar 28, 2019 | 56.10 | 57.30 | 54.00 | 56.10 | 4002 | NASDAQ | VBIV | Wed, Mar 27, 2019 | 51.90 | 56.70 | 51.90 | 56.10 | 4001 | NASDAQ | VBIV | Tue, Mar 26, 2019 | 56.10 | 56.40 | 51.90 | 51.90 | 4000 | NASDAQ | VBIV | Mon, Mar 25, 2019 | 58.80 | 58.80 | 55.20 | 55.80 | 3999 | NASDAQ | VBIV | Fri, Mar 22, 2019 | 58.80 | 60.00 | 57.72 | 59.10 | 3998 | NASDAQ | VBIV | Thu, Mar 21, 2019 | 59.70 | 62.10 | 57.60 | 59.10 | 3997 | NASDAQ | VBIV | Wed, Mar 20, 2019 | 59.40 | 61.50 | 57.00 | 59.70 | 3996 | NASDAQ | VBIV | Tue, Mar 19, 2019 | 60.00 | 60.60 | 57.00 | 60.00 | 3995 | NASDAQ | VBIV | Mon, Mar 18, 2019 | 59.70 | 63.90 | 58.80 | 59.40 | 3994 | NASDAQ | VBIV | Fri, Mar 15, 2019 | 56.70 | 60.60 | 55.92 | 60.00 | 3993 | NASDAQ | VBIV | Thu, Mar 14, 2019 | 58.50 | 60.00 | 56.10 | 57.00 | 3992 | NASDAQ | VBIV | Wed, Mar 13, 2019 | 57.00 | 58.80 | 56.70 | 57.60 | 3991 | NASDAQ | VBIV | Tue, Mar 12, 2019 | 55.80 | 57.00 | 54.30 | 56.70 | 3990 | NASDAQ | VBIV | Mon, Mar 11, 2019 | 56.40 | 57.30 | 54.00 | 55.80 | 3989 | NASDAQ | VBIV | Fri, Mar 8, 2019 | 57.60 | 58.63 | 54.60 | 55.50 | 3988 | NASDAQ | VBIV | Thu, Mar 7, 2019 | 56.70 | 59.10 | 54.60 | 58.20 | 3987 | NASDAQ | VBIV | Wed, Mar 6, 2019 | 60.30 | 61.50 | 55.61 | 56.10 | 3986 | NASDAQ | VBIV | Tue, Mar 5, 2019 | 59.40 | 62.10 | 58.20 | 60.30 | 3985 | NASDAQ | VBIV | Mon, Mar 4, 2019 | 57.00 | 59.10 | 53.40 | 58.80 | 3984 | NASDAQ | VBIV | Fri, Mar 1, 2019 | 57.60 | 59.40 | 56.10 | 56.10 | 3983 | NASDAQ | VBIV | Thu, Feb 28, 2019 | 58.20 | 58.20 | 55.20 | 57.60 | 3982 | NASDAQ | VBIV | Wed, Feb 27, 2019 | 54.60 | 59.70 | 54.00 | 58.20 | 3981 | NASDAQ | VBIV | Tue, Feb 26, 2019 | 54.00 | 55.80 | 52.50 | 55.20 | 3980 | NASDAQ | VBIV | Mon, Feb 25, 2019 | 54.30 | 56.42 | 52.50 | 54.30 | 3979 | NASDAQ | VBIV | Fri, Feb 22, 2019 | 54.30 | 54.60 | 52.80 | 54.30 | 3978 | NASDAQ | VBIV | Thu, Feb 21, 2019 | 53.10 | 53.70 | 52.80 | 53.70 | 3977 | NASDAQ | VBIV | Wed, Feb 20, 2019 | 52.20 | 54.90 | 52.20 | 52.80 | 3976 | NASDAQ | VBIV | Tue, Feb 19, 2019 | 51.30 | 53.40 | 50.10 | 52.50 | 3975 | NASDAQ | VBIV | Fri, Feb 15, 2019 | 53.10 | 54.00 | 51.60 | 51.60 | 3974 | NASDAQ | VBIV | Thu, Feb 14, 2019 | 53.70 | 54.15 | 51.60 | 52.50 | 3973 | NASDAQ | VBIV | Wed, Feb 13, 2019 | 54.60 | 55.20 | 53.70 | 54.30 | 3972 | NASDAQ | VBIV | Tue, Feb 12, 2019 | 56.10 | 56.70 | 54.60 | 54.90 | 3971 | NASDAQ | VBIV | Mon, Feb 11, 2019 | 57.00 | 59.38 | 54.60 | 55.20 | 3970 | NASDAQ | VBIV | Fri, Feb 8, 2019 | 57.60 | 60.00 | 55.80 | 57.30 | 3969 | NASDAQ | VBIV | Thu, Feb 7, 2019 | 52.50 | 57.60 | 52.20 | 57.00 | 3968 | NASDAQ | VBIV | Wed, Feb 6, 2019 | 54.30 | 55.50 | 50.70 | 51.90 | 3967 | NASDAQ | VBIV | Tue, Feb 5, 2019 | 52.80 | 55.50 | 52.50 | 53.70 | 3966 | NASDAQ | VBIV | Mon, Feb 4, 2019 | 49.50 | 54.30 | 49.50 | 52.20 | 3965 | NASDAQ | VBIV | Fri, Feb 1, 2019 | 50.40 | 51.30 | 49.50 | 49.80 | 3964 | NASDAQ | VBIV | Thu, Jan 31, 2019 | 49.50 | 51.30 | 48.30 | 50.10 | 3963 | NASDAQ | VBIV | Wed, Jan 30, 2019 | 48.60 | 50.38 | 48.00 | 49.20 | 3962 | NASDAQ | VBIV | Tue, Jan 29, 2019 | 46.80 | 49.50 | 46.20 | 48.00 | 3961 | NASDAQ | VBIV | Mon, Jan 28, 2019 | 49.20 | 50.68 | 45.90 | 46.20 | 3960 | NASDAQ | VBIV | Fri, Jan 25, 2019 | 48.00 | 50.50 | 48.00 | 49.20 | 3959 | NASDAQ | VBIV | Thu, Jan 24, 2019 | 51.00 | 51.00 | 48.00 | 48.00 | 3958 | NASDAQ | VBIV | Wed, Jan 23, 2019 | 54.00 | 54.90 | 50.70 | 51.30 | 3957 | NASDAQ | VBIV | Tue, Jan 22, 2019 | 57.00 | 57.00 | 53.40 | 54.00 | 3956 | NASDAQ | VBIV | Fri, Jan 18, 2019 | 58.50 | 59.70 | 55.35 | 56.70 | 3955 | NASDAQ | VBIV | Thu, Jan 17, 2019 | 60.60 | 63.00 | 55.65 | 57.60 | 3954 | NASDAQ | VBIV | Wed, Jan 16, 2019 | 57.60 | 60.90 | 53.10 | 59.10 | 3953 | NASDAQ | VBIV | Tue, Jan 15, 2019 | 53.70 | 54.60 | 51.00 | 53.10 | 3952 | NASDAQ | VBIV | Mon, Jan 14, 2019 | 50.10 | 55.50 | 48.60 | 54.00 | 3951 | NASDAQ | VBIV | Fri, Jan 11, 2019 | 46.50 | 51.00 | 46.20 | 49.80 | 3950 | NASDAQ | VBIV | Thu, Jan 10, 2019 | 46.80 | 49.80 | 45.00 | 46.50 | 3949 | NASDAQ | VBIV | Wed, Jan 9, 2019 | 47.70 | 48.90 | 46.50 | 47.40 | 3948 | NASDAQ | VBIV | Tue, Jan 8, 2019 | 50.40 | 50.40 | 46.20 | 47.40 | 3947 | NASDAQ | VBIV | Mon, Jan 7, 2019 | 48.60 | 52.50 | 47.40 | 50.40 | 3946 | NASDAQ | VBIV | Fri, Jan 4, 2019 | 49.20 | 50.10 | 46.80 | 48.90 | 3945 | NASDAQ | VBIV | Thu, Jan 3, 2019 | 49.50 | 50.70 | 47.10 | 48.60 | 3944 | NASDAQ | VBIV | Wed, Jan 2, 2019 | 46.80 | 51.00 | 46.80 | 49.50 | 3943 | NASDAQ | VBIV | Mon, Dec 31, 2018 | 43.20 | 48.00 | 43.20 | 48.00 | 3942 | NASDAQ | VBIV | Fri, Dec 28, 2018 | 43.80 | 48.00 | 38.70 | 42.90 | 3941 | NASDAQ | VBIV | Thu, Dec 27, 2018 | 41.70 | 45.30 | 41.70 | 43.50 | 3940 | NASDAQ | VBIV | Wed, Dec 26, 2018 | 41.40 | 44.25 | 39.60 | 42.60 | 3939 | NASDAQ | VBIV | Mon, Dec 24, 2018 | 36.00 | 42.00 | 34.20 | 41.70 | 3938 | NASDAQ | VBIV | Fri, Dec 21, 2018 | 39.60 | 40.80 | 36.60 | 36.60 | 3937 | NASDAQ | VBIV | Thu, Dec 20, 2018 | 40.20 | 42.60 | 39.60 | 39.90 | 3936 | NASDAQ | VBIV | Wed, Dec 19, 2018 | 42.90 | 44.10 | 39.90 | 40.80 | 3935 | NASDAQ | VBIV | Tue, Dec 18, 2018 | 43.50 | 44.70 | 40.50 | 42.60 | 3934 | NASDAQ | VBIV | Mon, Dec 17, 2018 | 46.20 | 48.90 | 42.45 | 42.90 | 3933 | NASDAQ | VBIV | Fri, Dec 14, 2018 | 42.90 | 46.20 | 42.00 | 45.90 | 3932 | NASDAQ | VBIV | Thu, Dec 13, 2018 | 45.00 | 48.00 | 42.00 | 42.00 | 3931 | NASDAQ | VBIV | Wed, Dec 12, 2018 | 46.50 | 50.10 | 45.90 | 49.80 | 3930 | NASDAQ | VBIV | Tue, Dec 11, 2018 | 41.10 | 47.70 | 39.00 | 46.50 | 3929 | NASDAQ | VBIV | Mon, Dec 10, 2018 | 44.40 | 45.76 | 39.00 | 40.50 | 3928 | NASDAQ | VBIV | Fri, Dec 7, 2018 | 51.00 | 51.00 | 43.50 | 44.70 | 3927 | NASDAQ | VBIV | Thu, Dec 6, 2018 | 51.30 | 54.30 | 43.50 | 50.40 | 3926 | NASDAQ | VBIV | Tue, Dec 4, 2018 | 47.10 | 48.90 | 46.85 | 47.40 | 3925 | NASDAQ | VBIV | Mon, Dec 3, 2018 | 48.60 | 49.50 | 47.40 | 48.00 | 3924 | NASDAQ | VBIV | Fri, Nov 30, 2018 | 48.00 | 48.90 | 46.50 | 48.00 | 3923 | NASDAQ | VBIV | Thu, Nov 29, 2018 | 48.60 | 51.00 | 47.10 | 47.70 | 3922 | NASDAQ | VBIV | Wed, Nov 28, 2018 | 51.00 | 51.60 | 48.00 | 48.90 | 3921 | NASDAQ | VBIV | Tue, Nov 27, 2018 | 50.70 | 52.50 | 48.00 | 51.00 | 3920 | NASDAQ | VBIV | Mon, Nov 26, 2018 | 53.10 | 53.40 | 49.50 | 50.70 | 3919 | NASDAQ | VBIV | Fri, Nov 23, 2018 | 50.10 | 54.00 | 46.73 | 52.50 | 3918 | NASDAQ | VBIV | Wed, Nov 21, 2018 | 49.80 | 52.20 | 49.50 | 50.70 | 3917 | NASDAQ | VBIV | Tue, Nov 20, 2018 | 53.70 | 55.50 | 47.70 | 49.20 | 3916 | NASDAQ | VBIV | Mon, Nov 19, 2018 | 53.70 | 55.50 | 51.90 | 54.60 | 3915 | NASDAQ | VBIV | Fri, Nov 16, 2018 | 55.20 | 59.88 | 52.35 | 53.70 | 3914 | NASDAQ | VBIV | Thu, Nov 15, 2018 | 57.60 | 57.91 | 50.10 | 54.60 | 3913 | NASDAQ | VBIV | Wed, Nov 14, 2018 | 58.50 | 60.00 | 54.00 | 56.10 | 3912 | NASDAQ | VBIV | Tue, Nov 13, 2018 | 56.70 | 60.90 | 55.80 | 57.30 | 3911 | NASDAQ | VBIV | Mon, Nov 12, 2018 | 60.00 | 60.00 | 56.10 | 57.30 | 3910 | NASDAQ | VBIV | Fri, Nov 9, 2018 | 65.10 | 65.10 | 57.15 | 61.50 | 3909 | NASDAQ | VBIV | Thu, Nov 8, 2018 | 63.30 | 67.50 | 63.07 | 65.10 | 3908 | NASDAQ | VBIV | Wed, Nov 7, 2018 | 67.80 | 69.90 | 63.00 | 63.30 | 3907 | NASDAQ | VBIV | Tue, Nov 6, 2018 | 66.00 | 71.70 | 60.00 | 67.20 | 3906 | NASDAQ | VBIV | Mon, Nov 5, 2018 | 62.10 | 69.90 | 61.20 | 67.20 | 3905 | NASDAQ | VBIV | Fri, Nov 2, 2018 | 58.20 | 65.10 | 58.20 | 61.50 | 3904 | NASDAQ | VBIV | Thu, Nov 1, 2018 | 51.60 | 59.40 | 51.60 | 58.20 | 3903 | NASDAQ | VBIV | Wed, Oct 31, 2018 | 49.80 | 53.40 | 49.80 | 51.90 | 3902 | NASDAQ | VBIV | Tue, Oct 30, 2018 | 51.00 | 52.48 | 49.20 | 49.20 | 3901 | NASDAQ | VBIV | Mon, Oct 29, 2018 | 55.50 | 57.30 | 51.00 | 51.60 | 3900 | NASDAQ | VBIV | Fri, Oct 26, 2018 | 54.00 | 55.50 | 52.50 | 54.30 | 3899 | NASDAQ | VBIV | Thu, Oct 25, 2018 | 60.00 | 61.13 | 53.40 | 54.00 | 3898 | NASDAQ | VBIV | Wed, Oct 24, 2018 | 65.40 | 69.60 | 58.50 | 59.10 | 3897 | NASDAQ | VBIV | Tue, Oct 23, 2018 | 61.80 | 64.80 | 54.90 | 60.30 | 3896 | NASDAQ | VBIV | Mon, Oct 22, 2018 | 59.40 | 65.40 | 54.00 | 63.60 | 3895 | NASDAQ | VBIV | Fri, Oct 19, 2018 | 64.75 | 67.20 | 57.00 | 58.80 | 3894 | NASDAQ | VBIV | Thu, Oct 18, 2018 | 66.60 | 70.50 | 62.40 | 63.60 | 3893 | NASDAQ | VBIV | Wed, Oct 17, 2018 | 65.10 | 68.40 | 63.30 | 67.20 | 3892 | NASDAQ | VBIV | Tue, Oct 16, 2018 | 62.70 | 70.50 | 62.10 | 65.10 | 3891 | NASDAQ | VBIV | Mon, Oct 15, 2018 | 65.70 | 67.50 | 62.40 | 63.00 | 3890 | NASDAQ | VBIV | Fri, Oct 12, 2018 | 64.20 | 68.70 | 62.10 | 64.20 | 3889 | NASDAQ | VBIV | Thu, Oct 11, 2018 | 60.90 | 64.77 | 60.30 | 63.00 | 3888 | NASDAQ | VBIV | Wed, Oct 10, 2018 | 65.05 | 65.70 | 62.10 | 63.00 | 3887 | NASDAQ | VBIV | Tue, Oct 9, 2018 | 69.42 | 73.20 | 64.59 | 66.00 | 3886 | NASDAQ | VBIV | Mon, Oct 8, 2018 | 71.70 | 72.90 | 68.10 | 71.40 | 3885 | NASDAQ | VBIV | Fri, Oct 5, 2018 | 67.80 | 76.17 | 67.80 | 72.30 | 3884 | NASDAQ | VBIV | Thu, Oct 4, 2018 | 68.40 | 68.40 | 64.50 | 67.50 | 3883 | NASDAQ | VBIV | Wed, Oct 3, 2018 | 72.00 | 73.50 | 66.63 | 69.00 | 3882 | NASDAQ | VBIV | Tue, Oct 2, 2018 | 74.40 | 76.80 | 69.48 | 72.00 | 3881 | NASDAQ | VBIV | Mon, Oct 1, 2018 | 73.50 | 83.40 | 68.10 | 72.30 | 3880 | NASDAQ | VBIV | Fri, Sep 28, 2018 | 63.60 | 74.10 | 63.00 | 72.60 | 3879 | NASDAQ | VBIV | Thu, Sep 27, 2018 | 59.70 | 64.80 | 59.70 | 63.30 | 3878 | NASDAQ | VBIV | Wed, Sep 26, 2018 | 57.00 | 60.90 | 57.00 | 59.70 | 3877 | NASDAQ | VBIV | Tue, Sep 25, 2018 | 57.90 | 60.00 | 56.70 | 57.60 | 3876 | NASDAQ | VBIV | Mon, Sep 24, 2018 | 57.30 | 60.30 | 54.75 | 56.70 | 3875 | NASDAQ | VBIV | Fri, Sep 21, 2018 | 55.20 | 57.60 | 54.90 | 57.60 | 3874 | NASDAQ | VBIV | Thu, Sep 20, 2018 | 55.20 | 56.40 | 54.90 | 55.50 | 3873 | NASDAQ | VBIV | Wed, Sep 19, 2018 | 52.20 | 55.80 | 51.60 | 54.90 | 3872 | NASDAQ | VBIV | Tue, Sep 18, 2018 | 55.50 | 55.50 | 51.60 | 52.50 | 3871 | NASDAQ | VBIV | Mon, Sep 17, 2018 | 54.00 | 56.10 | 52.50 | 54.60 | 3870 | NASDAQ | VBIV | Fri, Sep 14, 2018 | 56.40 | 57.30 | 54.00 | 54.00 | 3869 | NASDAQ | VBIV | Thu, Sep 13, 2018 | 58.50 | 58.50 | 55.50 | 56.40 | 3868 | NASDAQ | VBIV | Wed, Sep 12, 2018 | 59.40 | 60.30 | 50.40 | 57.60 | 3867 | NASDAQ | VBIV | Tue, Sep 11, 2018 | 61.20 | 62.10 | 57.30 | 60.00 | 3866 | NASDAQ | VBIV | Mon, Sep 10, 2018 | 67.80 | 67.80 | 59.40 | 61.50 | 3865 | NASDAQ | VBIV | Fri, Sep 7, 2018 | 68.70 | 68.70 | 60.07 | 62.10 | 3864 | NASDAQ | VBIV | Thu, Sep 6, 2018 | 66.00 | 68.10 | 63.90 | 67.80 | 3863 | NASDAQ | VBIV | Wed, Sep 5, 2018 | 62.40 | 72.00 | 62.10 | 65.10 | 3862 | NASDAQ | VBIV | Tue, Sep 4, 2018 | 61.20 | 63.30 | 61.20 | 62.70 | 3861 | NASDAQ | VBIV | Fri, Aug 31, 2018 | 60.00 | 62.10 | 60.00 | 61.20 | 3860 | NASDAQ | VBIV | Thu, Aug 30, 2018 | 60.60 | 62.40 | 60.00 | 60.00 | 3859 | NASDAQ | VBIV | Wed, Aug 29, 2018 | 63.60 | 63.60 | 58.20 | 60.60 | 3858 | NASDAQ | VBIV | Tue, Aug 28, 2018 | 56.10 | 62.40 | 56.10 | 61.80 | 3857 | NASDAQ | VBIV | Mon, Aug 27, 2018 | 58.50 | 58.50 | 54.90 | 56.40 | 3856 | NASDAQ | VBIV | Fri, Aug 24, 2018 | 56.40 | 59.70 | 56.40 | 58.50 | 3855 | NASDAQ | VBIV | Thu, Aug 23, 2018 | 59.10 | 59.10 | 55.50 | 55.80 | 3854 | NASDAQ | VBIV | Wed, Aug 22, 2018 | 59.70 | 60.30 | 58.50 | 59.70 | 3853 | NASDAQ | VBIV | Tue, Aug 21, 2018 | 60.30 | 61.02 | 59.10 | 59.70 | 3852 | NASDAQ | VBIV | Mon, Aug 20, 2018 | 57.00 | 60.60 | 55.80 | 59.70 | 3851 | NASDAQ | VBIV | Fri, Aug 17, 2018 | 57.90 | 58.38 | 54.90 | 56.40 | 3850 | NASDAQ | VBIV | Thu, Aug 16, 2018 | 58.80 | 60.00 | 57.00 | 57.90 | 3849 | NASDAQ | VBIV | Wed, Aug 15, 2018 | 58.50 | 59.79 | 56.40 | 58.80 | 3848 | NASDAQ | VBIV | Tue, Aug 14, 2018 | 54.30 | 62.45 | 54.30 | 59.40 | 3847 | NASDAQ | VBIV | Mon, Aug 13, 2018 | 57.60 | 58.20 | 53.40 | 54.60 | 3846 | NASDAQ | VBIV | Fri, Aug 10, 2018 | 60.90 | 63.90 | 56.70 | 57.30 | 3845 | NASDAQ | VBIV | Thu, Aug 9, 2018 | 58.20 | 65.40 | 57.60 | 60.90 | 3844 | NASDAQ | VBIV | Wed, Aug 8, 2018 | 58.20 | 59.40 | 55.50 | 57.60 | 3843 | NASDAQ | VBIV | Tue, Aug 7, 2018 | 58.50 | 60.00 | 55.42 | 57.90 | 3842 | NASDAQ | VBIV | Mon, Aug 6, 2018 | 61.50 | 63.30 | 55.50 | 58.20 | 3841 | NASDAQ | VBIV | Fri, Aug 3, 2018 | 61.80 | 64.50 | 59.10 | 62.10 | 3840 | NASDAQ | VBIV | Thu, Aug 2, 2018 | 62.40 | 62.70 | 60.30 | 61.50 | 3839 | NASDAQ | VBIV | Wed, Aug 1, 2018 | 63.60 | 64.80 | 60.00 | 62.70 | 3838 | NASDAQ | VBIV | Tue, Jul 31, 2018 | 66.00 | 69.60 | 63.90 | 64.20 | 3837 | NASDAQ | VBIV | Mon, Jul 30, 2018 | 63.60 | 66.21 | 63.30 | 65.40 | 3836 | NASDAQ | VBIV | Fri, Jul 27, 2018 | 66.30 | 68.04 | 62.10 | 63.30 | 3835 | NASDAQ | VBIV | Thu, Jul 26, 2018 | 69.60 | 69.60 | 64.80 | 67.20 | 3834 | NASDAQ | VBIV | Wed, Jul 25, 2018 | 69.90 | 73.50 | 64.80 | 68.10 | 3833 | NASDAQ | VBIV | Tue, Jul 24, 2018 | 78.90 | 79.47 | 69.60 | 70.50 | 3832 | NASDAQ | VBIV | Mon, Jul 23, 2018 | 83.40 | 83.40 | 76.80 | 77.70 | 3831 | NASDAQ | VBIV | Fri, Jul 20, 2018 | 85.50 | 87.00 | 79.80 | 81.60 | 3830 | NASDAQ | VBIV | Thu, Jul 19, 2018 | 82.50 | 86.40 | 81.30 | 84.90 | 3829 | NASDAQ | VBIV | Wed, Jul 18, 2018 | 84.00 | 84.90 | 79.80 | 81.90 | 3828 | NASDAQ | VBIV | Tue, Jul 17, 2018 | 85.50 | 88.20 | 83.40 | 86.40 | 3827 | NASDAQ | VBIV | Mon, Jul 16, 2018 | 88.80 | 88.80 | 84.00 | 86.40 | 3826 | NASDAQ | VBIV | Fri, Jul 13, 2018 | 87.30 | 90.00 | 86.40 | 87.90 | 3825 | NASDAQ | VBIV | Thu, Jul 12, 2018 | 88.20 | 89.40 | 85.50 | 86.70 | 3824 | NASDAQ | VBIV | Wed, Jul 11, 2018 | 85.80 | 89.40 | 81.30 | 87.30 | 3823 | NASDAQ | VBIV | Tue, Jul 10, 2018 | 87.90 | 87.90 | 81.30 | 87.00 | 3822 | NASDAQ | VBIV | Mon, Jul 9, 2018 | 87.00 | 89.40 | 85.96 | 87.60 | 3821 | NASDAQ | VBIV | Fri, Jul 6, 2018 | 83.40 | 85.80 | 78.15 | 85.50 | 3820 | NASDAQ | VBIV | Thu, Jul 5, 2018 | 81.30 | 85.50 | 81.30 | 83.40 | 3819 | NASDAQ | VBIV | Tue, Jul 3, 2018 | 80.40 | 82.80 | 78.30 | 81.30 | 3818 | NASDAQ | VBIV | Mon, Jul 2, 2018 | 81.30 | 83.10 | 76.80 | 79.80 | 3817 | NASDAQ | VBIV | Fri, Jun 29, 2018 | 83.40 | 83.70 | 78.90 | 82.50 | 3816 | NASDAQ | VBIV | Thu, Jun 28, 2018 | 85.80 | 86.70 | 81.30 | 82.80 | 3815 | NASDAQ | VBIV | Wed, Jun 27, 2018 | 88.80 | 89.40 | 84.90 | 85.80 | 3814 | NASDAQ | VBIV | Tue, Jun 26, 2018 | 87.30 | 89.70 | 85.50 | 87.90 | 3813 | NASDAQ | VBIV | Mon, Jun 25, 2018 | 92.70 | 96.00 | 85.80 | 87.00 | 3812 | NASDAQ | VBIV | Fri, Jun 22, 2018 | 90.60 | 95.70 | 87.03 | 90.90 | 3811 | NASDAQ | VBIV | Thu, Jun 21, 2018 | 95.70 | 96.00 | 90.60 | 90.90 | 3810 | NASDAQ | VBIV | Wed, Jun 20, 2018 | 95.40 | 96.69 | 93.00 | 95.70 | 3809 | NASDAQ | VBIV | Tue, Jun 19, 2018 | 97.20 | 99.20 | 94.50 | 95.25 | 3808 | NASDAQ | VBIV | Mon, Jun 18, 2018 | 104.70 | 104.70 | 94.50 | 97.50 | 3807 | NASDAQ | VBIV | Fri, Jun 15, 2018 | 111.00 | 111.00 | 105.60 | 105.60 | 3806 | NASDAQ | VBIV | Thu, Jun 14, 2018 | 115.80 | 118.50 | 111.90 | 112.80 | 3805 | NASDAQ | VBIV | Wed, Jun 13, 2018 | 110.70 | 118.20 | 106.50 | 115.50 | 3804 | NASDAQ | VBIV | Tue, Jun 12, 2018 | 97.50 | 110.40 | 92.40 | 109.20 | 3803 | NASDAQ | VBIV | Mon, Jun 11, 2018 | 90.90 | 99.00 | 90.90 | 98.70 | 3802 | NASDAQ | VBIV | Fri, Jun 8, 2018 | 90.90 | 91.50 | 90.00 | 90.30 | 3801 | NASDAQ | VBIV | Thu, Jun 7, 2018 | 91.20 | 91.80 | 90.00 | 91.20 | 3800 | NASDAQ | VBIV | Wed, Jun 6, 2018 | 90.30 | 91.50 | 88.80 | 91.20 | 3799 | NASDAQ | VBIV | Tue, Jun 5, 2018 | 88.80 | 90.90 | 88.50 | 90.30 | 3798 | NASDAQ | VBIV | Mon, Jun 4, 2018 | 93.00 | 93.00 | 87.60 | 88.20 | 3797 | NASDAQ | VBIV | Fri, Jun 1, 2018 | 93.60 | 93.60 | 91.20 | 92.40 | 3796 | NASDAQ | VBIV | Thu, May 31, 2018 | 91.20 | 95.10 | 89.70 | 93.30 | 3795 | NASDAQ | VBIV | Wed, May 30, 2018 | 90.00 | 91.50 | 89.10 | 91.20 | 3794 | NASDAQ | VBIV | Tue, May 29, 2018 | 92.40 | 92.70 | 87.00 | 89.10 | 3793 | NASDAQ | VBIV | Fri, May 25, 2018 | 90.30 | 93.90 | 88.80 | 91.50 | 3792 | NASDAQ | VBIV | Thu, May 24, 2018 | 94.80 | 95.10 | 87.00 | 89.70 | 3791 | NASDAQ | VBIV | Wed, May 23, 2018 | 102.30 | 105.00 | 94.80 | 95.40 | 3790 | NASDAQ | VBIV | Tue, May 22, 2018 | 102.90 | 106.50 | 101.70 | 102.30 | 3789 | NASDAQ | VBIV | Mon, May 21, 2018 | 105.30 | 105.30 | 102.00 | 102.60 | 3788 | NASDAQ | VBIV | Fri, May 18, 2018 | 106.50 | 107.32 | 101.70 | 104.70 | 3787 | NASDAQ | VBIV | Thu, May 17, 2018 | 103.20 | 106.50 | 100.80 | 105.90 | 3786 | NASDAQ | VBIV | Wed, May 16, 2018 | 97.50 | 107.23 | 95.10 | 103.20 | 3785 | NASDAQ | VBIV | Tue, May 15, 2018 | 96.90 | 101.55 | 94.50 | 97.50 | 3784 | NASDAQ | VBIV | Mon, May 14, 2018 | 90.00 | 96.30 | 90.00 | 95.40 | 3783 | NASDAQ | VBIV | Fri, May 11, 2018 | 96.60 | 97.80 | 85.57 | 89.40 | 3782 | NASDAQ | VBIV | Thu, May 10, 2018 | 90.00 | 99.30 | 90.00 | 93.30 | 3781 | NASDAQ | VBIV | Wed, May 9, 2018 | 85.50 | 91.47 | 85.50 | 87.90 | 3780 | NASDAQ | VBIV | Tue, May 8, 2018 | 92.10 | 92.40 | 84.60 | 85.80 | 3779 | NASDAQ | VBIV | Mon, May 7, 2018 | 91.50 | 94.80 | 89.10 | 92.40 | 3778 | NASDAQ | VBIV | Fri, May 4, 2018 | 92.70 | 95.10 | 88.20 | 90.30 | 3777 | NASDAQ | VBIV | Thu, May 3, 2018 | 96.00 | 96.30 | 90.90 | 93.00 | 3776 | NASDAQ | VBIV | Wed, May 2, 2018 | 94.20 | 98.40 | 94.20 | 96.30 | 3775 | NASDAQ | VBIV | Tue, May 1, 2018 | 93.30 | 95.10 | 88.50 | 93.90 | 3774 | NASDAQ | VBIV | Mon, Apr 30, 2018 | 97.50 | 98.70 | 93.00 | 93.90 | 3773 | NASDAQ | VBIV | Fri, Apr 27, 2018 | 98.70 | 98.70 | 96.30 | 97.50 | 3772 | NASDAQ | VBIV | Thu, Apr 26, 2018 | 96.00 | 99.45 | 95.10 | 98.40 | 3771 | NASDAQ | VBIV | Wed, Apr 25, 2018 | 94.80 | 98.40 | 94.50 | 96.60 | 3770 | NASDAQ | VBIV | Tue, Apr 24, 2018 | 97.80 | 99.90 | 93.30 | 94.80 | 3769 | NASDAQ | VBIV | Mon, Apr 23, 2018 | 96.00 | 99.00 | 94.50 | 97.20 | 3768 | NASDAQ | VBIV | Fri, Apr 20, 2018 | 98.10 | 100.44 | 93.30 | 95.40 | 3767 | NASDAQ | VBIV | Thu, Apr 19, 2018 | 102.90 | 104.98 | 99.00 | 99.30 | 3766 | NASDAQ | VBIV | Wed, Apr 18, 2018 | 98.70 | 105.90 | 96.60 | 103.50 | 3765 | NASDAQ | VBIV | Tue, Apr 17, 2018 | 100.50 | 101.35 | 94.50 | 98.10 | 3764 | NASDAQ | VBIV | Mon, Apr 16, 2018 | 102.30 | 104.88 | 95.70 | 98.10 | 3763 | NASDAQ | VBIV | Fri, Apr 13, 2018 | 109.80 | 109.80 | 100.20 | 100.80 | 3762 | NASDAQ | VBIV | Thu, Apr 12, 2018 | 108.60 | 111.60 | 105.30 | 108.90 | 3761 | NASDAQ | VBIV | Wed, Apr 11, 2018 | 99.90 | 104.70 | 99.00 | 104.40 | 3760 | NASDAQ | VBIV | Tue, Apr 10, 2018 | 105.30 | 105.30 | 99.30 | 100.20 | 3759 | NASDAQ | VBIV | Mon, Apr 9, 2018 | 100.80 | 105.60 | 98.73 | 104.10 | 3758 | NASDAQ | VBIV | Fri, Apr 6, 2018 | 105.30 | 105.90 | 99.00 | 99.90 | 3757 | NASDAQ | VBIV | Thu, Apr 5, 2018 | 109.50 | 109.50 | 105.30 | 105.60 | 3756 | NASDAQ | VBIV | Wed, Apr 4, 2018 | 104.10 | 109.80 | 103.50 | 108.90 | 3755 | NASDAQ | VBIV | Tue, Apr 3, 2018 | 105.60 | 109.50 | 103.20 | 105.30 | 3754 | NASDAQ | VBIV | Mon, Apr 2, 2018 | 105.30 | 108.00 | 103.80 | 105.30 | 3753 | NASDAQ | VBIV | Thu, Mar 29, 2018 | 106.50 | 111.00 | 102.30 | 105.00 | 3752 | NASDAQ | VBIV | Wed, Mar 28, 2018 | 110.40 | 111.35 | 104.13 | 105.30 | 3751 | NASDAQ | VBIV | Tue, Mar 27, 2018 | 114.60 | 114.60 | 109.80 | 110.70 | 3750 | NASDAQ | VBIV | Mon, Mar 26, 2018 | 112.20 | 115.08 | 108.90 | 114.60 | 3749 | NASDAQ | VBIV | Fri, Mar 23, 2018 | 117.00 | 117.90 | 110.10 | 110.10 | 3748 | NASDAQ | VBIV | Thu, Mar 22, 2018 | 117.90 | 119.70 | 115.50 | 116.10 | 3747 | NASDAQ | VBIV | Wed, Mar 21, 2018 | 117.00 | 124.80 | 116.06 | 118.50 | 3746 | NASDAQ | VBIV | Tue, Mar 20, 2018 | 117.60 | 117.90 | 114.30 | 116.40 | 3745 | NASDAQ | VBIV | Mon, Mar 19, 2018 | 120.30 | 120.30 | 114.90 | 117.90 | 3744 | NASDAQ | VBIV | Fri, Mar 16, 2018 | 116.70 | 123.00 | 116.70 | 120.30 | 3743 | NASDAQ | VBIV | Thu, Mar 15, 2018 | 117.00 | 117.00 | 114.30 | 117.00 | 3742 | NASDAQ | VBIV | Wed, Mar 14, 2018 | 118.80 | 118.80 | 115.80 | 116.70 | 3741 | NASDAQ | VBIV | Tue, Mar 13, 2018 | 121.80 | 124.20 | 117.90 | 118.20 | 3740 | NASDAQ | VBIV | Mon, Mar 12, 2018 | 121.50 | 121.80 | 118.50 | 121.80 | 3739 | NASDAQ | VBIV | Fri, Mar 9, 2018 | 122.10 | 122.10 | 117.30 | 121.80 | 3738 | NASDAQ | VBIV | Thu, Mar 8, 2018 | 122.40 | 124.50 | 119.10 | 120.90 | 3737 | NASDAQ | VBIV | Wed, Mar 7, 2018 | 120.00 | 125.10 | 115.80 | 121.50 | 3736 | NASDAQ | VBIV | Tue, Mar 6, 2018 | 116.10 | 123.00 | 114.60 | 122.40 | 3735 | NASDAQ | VBIV | Mon, Mar 5, 2018 | 117.00 | 119.14 | 114.90 | 115.50 | 3734 | NASDAQ | VBIV | Fri, Mar 2, 2018 | 113.70 | 118.20 | 107.70 | 117.30 | 3733 | NASDAQ | VBIV | Thu, Mar 1, 2018 | 109.50 | 116.40 | 107.70 | 114.60 | 3732 | NASDAQ | VBIV | Wed, Feb 28, 2018 | 110.70 | 114.46 | 106.20 | 110.10 | 3731 | NASDAQ | VBIV | Tue, Feb 27, 2018 | 119.70 | 121.20 | 110.70 | 111.00 | 3730 | NASDAQ | VBIV | Mon, Feb 26, 2018 | 116.40 | 120.00 | 115.20 | 119.70 | 3729 | NASDAQ | VBIV | Fri, Feb 23, 2018 | 111.00 | 117.00 | 108.90 | 116.70 | 3728 | NASDAQ | VBIV | Thu, Feb 22, 2018 | 114.00 | 115.50 | 108.90 | 109.80 | 3727 | NASDAQ | VBIV | Wed, Feb 21, 2018 | 106.80 | 116.40 | 106.80 | 114.30 | 3726 | NASDAQ | VBIV | Tue, Feb 20, 2018 | 111.30 | 114.60 | 109.20 | 113.10 | 3725 | NASDAQ | VBIV | Fri, Feb 16, 2018 | 109.20 | 114.90 | 109.20 | 112.80 | 3724 | NASDAQ | VBIV | Thu, Feb 15, 2018 | 108.90 | 111.71 | 107.10 | 109.50 | 3723 | NASDAQ | VBIV | Wed, Feb 14, 2018 | 110.70 | 112.80 | 108.90 | 109.80 | 3722 | NASDAQ | VBIV | Tue, Feb 13, 2018 | 110.70 | 113.10 | 105.33 | 112.80 | 3721 | NASDAQ | VBIV | Mon, Feb 12, 2018 | 116.70 | 116.70 | 109.80 | 110.40 | 3720 | NASDAQ | VBIV | Fri, Feb 9, 2018 | 115.50 | 116.70 | 110.10 | 115.50 | 3719 | NASDAQ | VBIV | Thu, Feb 8, 2018 | 119.10 | 123.00 | 113.40 | 113.70 | 3718 | NASDAQ | VBIV | Wed, Feb 7, 2018 | 113.10 | 121.50 | 111.45 | 119.10 | 3717 | NASDAQ | VBIV | Tue, Feb 6, 2018 | 101.70 | 114.30 | 101.70 | 114.00 | 3716 | NASDAQ | VBIV | Mon, Feb 5, 2018 | 115.50 | 117.60 | 108.30 | 108.60 | 3715 | NASDAQ | VBIV | Fri, Feb 2, 2018 | 119.40 | 121.50 | 115.50 | 116.70 | 3714 | NASDAQ | VBIV | Thu, Feb 1, 2018 | 118.80 | 121.50 | 118.80 | 120.30 | 3713 | NASDAQ | VBIV | Wed, Jan 31, 2018 | 120.00 | 121.47 | 118.80 | 120.00 | 3712 | NASDAQ | VBIV | Tue, Jan 30, 2018 | 121.20 | 121.80 | 117.30 | 119.70 | 3711 | NASDAQ | VBIV | Mon, Jan 29, 2018 | 122.10 | 123.90 | 121.50 | 121.50 | 3710 | NASDAQ | VBIV | Fri, Jan 26, 2018 | 122.10 | 123.00 | 121.50 | 123.00 | 3709 | NASDAQ | VBIV | Thu, Jan 25, 2018 | 123.60 | 124.20 | 121.50 | 122.70 | 3708 | NASDAQ | VBIV | Wed, Jan 24, 2018 | 124.80 | 125.10 | 121.80 | 122.40 | 3707 | NASDAQ | VBIV | Tue, Jan 23, 2018 | 126.60 | 126.60 | 122.40 | 125.70 | 3706 | NASDAQ | VBIV | Mon, Jan 22, 2018 | 127.50 | 130.20 | 124.80 | 126.90 | 3705 | NASDAQ | VBIV | Fri, Jan 19, 2018 | 124.20 | 126.00 | 123.03 | 125.70 | 3704 | NASDAQ | VBIV | Thu, Jan 18, 2018 | 130.20 | 130.20 | 123.27 | 124.20 | 3703 | NASDAQ | VBIV | Wed, Jan 17, 2018 | 132.00 | 132.60 | 128.10 | 130.50 | 3702 | NASDAQ | VBIV | Tue, Jan 16, 2018 | 134.70 | 136.50 | 127.50 | 130.80 | 3701 | NASDAQ | VBIV | Fri, Jan 12, 2018 | 132.90 | 134.10 | 130.20 | 133.80 | 3700 | NASDAQ | VBIV | Thu, Jan 11, 2018 | 129.00 | 133.01 | 126.60 | 131.70 | 3699 | NASDAQ | VBIV | Wed, Jan 10, 2018 | 130.50 | 132.60 | 125.40 | 127.80 | 3698 | NASDAQ | VBIV | Tue, Jan 9, 2018 | 130.80 | 135.60 | 129.75 | 131.40 | 3697 | NASDAQ | VBIV | Mon, Jan 8, 2018 | 134.40 | 135.00 | 130.20 | 131.70 | 3696 | NASDAQ | VBIV | Fri, Jan 5, 2018 | 133.50 | 138.00 | 132.00 | 133.20 | 3695 | NASDAQ | VBIV | Thu, Jan 4, 2018 | 128.70 | 134.70 | 125.10 | 132.90 | 3694 | NASDAQ | VBIV | Wed, Jan 3, 2018 | 134.70 | 135.00 | 128.10 | 129.00 | 3693 | NASDAQ | VBIV | Tue, Jan 2, 2018 | 128.40 | 134.40 | 124.80 | 134.10 | 3692 | NASDAQ | VBIV | Fri, Dec 29, 2017 | 127.80 | 131.40 | 123.30 | 128.10 | 3691 | NASDAQ | VBIV | Thu, Dec 28, 2017 | 129.60 | 132.14 | 126.00 | 128.40 | 3690 | NASDAQ | VBIV | Wed, Dec 27, 2017 | 135.00 | 139.50 | 126.63 | 128.40 | 3689 | NASDAQ | VBIV | Tue, Dec 26, 2017 | 134.70 | 139.80 | 132.00 | 133.50 | 3688 | NASDAQ | VBIV | Fri, Dec 22, 2017 | 138.00 | 141.00 | 132.90 | 136.20 | 3687 | NASDAQ | VBIV | Thu, Dec 21, 2017 | 132.90 | 138.90 | 130.50 | 137.70 | 3686 | NASDAQ | VBIV | Wed, Dec 20, 2017 | 128.40 | 132.30 | 126.15 | 132.00 | 3685 | NASDAQ | VBIV | Tue, Dec 19, 2017 | 126.00 | 128.40 | 123.90 | 127.80 | 3684 | NASDAQ | VBIV | Mon, Dec 18, 2017 | 129.00 | 129.00 | 125.40 | 127.50 | 3683 | NASDAQ | VBIV | Fri, Dec 15, 2017 | 123.30 | 127.50 | 123.00 | 125.40 | 3682 | NASDAQ | VBIV | Thu, Dec 14, 2017 | 126.00 | 126.00 | 119.10 | 123.00 | 3681 | NASDAQ | VBIV | Wed, Dec 13, 2017 | 115.50 | 123.90 | 115.50 | 123.00 | 3680 | NASDAQ | VBIV | Tue, Dec 12, 2017 | 119.40 | 122.01 | 114.00 | 115.50 | 3679 | NASDAQ | VBIV | Mon, Dec 11, 2017 | 127.50 | 127.50 | 118.80 | 120.00 | 3678 | NASDAQ | VBIV | Fri, Dec 8, 2017 | 126.60 | 129.60 | 126.00 | 126.90 | 3677 | NASDAQ | VBIV | Thu, Dec 7, 2017 | 125.40 | 132.90 | 121.50 | 125.70 | 3676 | NASDAQ | VBIV | Wed, Dec 6, 2017 | 127.20 | 127.80 | 121.20 | 126.30 | 3675 | NASDAQ | VBIV | Tue, Dec 5, 2017 | 136.50 | 137.40 | 125.40 | 126.60 | 3674 | NASDAQ | VBIV | Mon, Dec 4, 2017 | 143.40 | 144.00 | 123.90 | 135.90 | 3673 | NASDAQ | VBIV | Fri, Dec 1, 2017 | 153.00 | 153.00 | 141.90 | 143.40 | 3672 | NASDAQ | VBIV | Thu, Nov 30, 2017 | 143.40 | 153.00 | 142.50 | 150.90 | 3671 | NASDAQ | VBIV | Wed, Nov 29, 2017 | 145.50 | 146.40 | 140.70 | 144.30 | 3670 | NASDAQ | VBIV | Tue, Nov 28, 2017 | 143.40 | 144.90 | 139.20 | 144.30 | 3669 | NASDAQ | VBIV | Mon, Nov 27, 2017 | 140.10 | 145.50 | 140.10 | 141.90 | 3668 | NASDAQ | VBIV | Fri, Nov 24, 2017 | 138.00 | 139.80 | 136.80 | 139.50 | 3667 | NASDAQ | VBIV | Wed, Nov 22, 2017 | 137.40 | 140.20 | 135.90 | 136.50 | 3666 | NASDAQ | VBIV | Tue, Nov 21, 2017 | 136.50 | 139.80 | 132.63 | 136.20 | 3665 | NASDAQ | VBIV | Mon, Nov 20, 2017 | 137.40 | 139.20 | 132.00 | 135.60 | 3664 | NASDAQ | VBIV | Fri, Nov 17, 2017 | 134.70 | 139.80 | 132.60 | 136.20 | 3663 | NASDAQ | VBIV | Thu, Nov 16, 2017 | 132.30 | 140.70 | 130.80 | 135.30 | 3662 | NASDAQ | VBIV | Wed, Nov 15, 2017 | 128.40 | 135.30 | 126.00 | 130.20 | 3661 | NASDAQ | VBIV | Tue, Nov 14, 2017 | 124.20 | 127.50 | 122.70 | 125.10 | 3660 | NASDAQ | VBIV | Mon, Nov 13, 2017 | 126.30 | 128.70 | 124.50 | 126.00 | 3659 | NASDAQ | VBIV | Fri, Nov 10, 2017 | 126.00 | 129.00 | 121.50 | 125.70 | 3658 | NASDAQ | VBIV | Thu, Nov 9, 2017 | 125.10 | 126.90 | 121.80 | 126.00 | 3657 | NASDAQ | VBIV | Wed, Nov 8, 2017 | 127.20 | 127.20 | 123.30 | 125.10 | 3656 | NASDAQ | VBIV | Tue, Nov 7, 2017 | 126.90 | 130.20 | 123.30 | 126.60 | 3655 | NASDAQ | VBIV | Mon, Nov 6, 2017 | 127.50 | 132.00 | 123.30 | 126.60 | 3654 | NASDAQ | VBIV | Fri, Nov 3, 2017 | 115.50 | 133.50 | 114.90 | 126.00 | 3653 | NASDAQ | VBIV | Thu, Nov 2, 2017 | 113.70 | 115.95 | 105.30 | 114.30 | 3652 | NASDAQ | VBIV | Wed, Nov 1, 2017 | 111.00 | 117.00 | 108.90 | 111.60 | 3651 | NASDAQ | VBIV | Tue, Oct 31, 2017 | 105.00 | 106.35 | 98.16 | 103.20 | 3650 | NASDAQ | VBIV | Mon, Oct 30, 2017 | 101.10 | 108.30 | 99.30 | 103.20 | 3649 | NASDAQ | VBIV | Fri, Oct 27, 2017 | 99.30 | 108.90 | 97.80 | 105.60 | 3648 | NASDAQ | VBIV | Thu, Oct 26, 2017 | 97.50 | 105.90 | 95.40 | 100.20 | 3647 | NASDAQ | VBIV | Wed, Oct 25, 2017 | 97.50 | 100.80 | 97.50 | 100.20 | 3646 | NASDAQ | VBIV | Tue, Oct 24, 2017 | 102.00 | 106.20 | 97.50 | 98.70 | 3645 | NASDAQ | VBIV | Mon, Oct 23, 2017 | 106.50 | 106.50 | 101.40 | 101.40 | 3644 | NASDAQ | VBIV | Fri, Oct 20, 2017 | 108.60 | 109.50 | 104.40 | 105.90 | 3643 | NASDAQ | VBIV | Thu, Oct 19, 2017 | 109.20 | 109.20 | 103.50 | 106.80 | 3642 | NASDAQ | VBIV | Wed, Oct 18, 2017 | 111.60 | 112.50 | 107.40 | 108.00 | 3641 | NASDAQ | VBIV | Tue, Oct 17, 2017 | 115.20 | 115.20 | 111.60 | 112.20 | 3640 | NASDAQ | VBIV | Mon, Oct 16, 2017 | 117.60 | 117.60 | 113.70 | 114.60 | 3639 | NASDAQ | VBIV | Fri, Oct 13, 2017 | 115.50 | 116.10 | 110.70 | 115.80 | 3638 | NASDAQ | VBIV | Thu, Oct 12, 2017 | 117.00 | 118.80 | 111.60 | 114.90 | 3637 | NASDAQ | VBIV | Wed, Oct 11, 2017 | 114.00 | 120.90 | 113.10 | 117.60 | 3636 | NASDAQ | VBIV | Tue, Oct 10, 2017 | 114.90 | 115.50 | 110.70 | 115.50 | 3635 | NASDAQ | VBIV | Mon, Oct 9, 2017 | 114.60 | 115.50 | 113.10 | 113.70 | 3634 | NASDAQ | VBIV | Fri, Oct 6, 2017 | 118.50 | 119.70 | 111.90 | 116.40 | 3633 | NASDAQ | VBIV | Thu, Oct 5, 2017 | 115.80 | 118.69 | 113.70 | 118.50 | 3632 | NASDAQ | VBIV | Wed, Oct 4, 2017 | 111.00 | 114.90 | 108.30 | 114.60 | 3631 | NASDAQ | VBIV | Tue, Oct 3, 2017 | 113.70 | 113.70 | 110.10 | 110.10 | 3630 | NASDAQ | VBIV | Mon, Oct 2, 2017 | 114.00 | 115.50 | 112.50 | 113.10 | 3629 | NASDAQ | VBIV | Fri, Sep 29, 2017 | 116.40 | 117.90 | 114.60 | 115.50 | 3628 | NASDAQ | VBIV | Thu, Sep 28, 2017 | 114.90 | 120.00 | 113.40 | 116.70 | 3627 | NASDAQ | VBIV | Wed, Sep 27, 2017 | 120.00 | 120.30 | 115.50 | 117.90 | 3626 | NASDAQ | VBIV | Tue, Sep 26, 2017 | 118.50 | 120.45 | 114.90 | 120.30 | 3625 | NASDAQ | VBIV | Mon, Sep 25, 2017 | 117.00 | 118.50 | 113.47 | 117.60 | 3624 | NASDAQ | VBIV | Fri, Sep 22, 2017 | 117.65 | 119.70 | 115.23 | 119.40 | 3623 | NASDAQ | VBIV | Thu, Sep 21, 2017 | 117.90 | 121.20 | 116.40 | 116.70 | 3622 | NASDAQ | VBIV | Wed, Sep 20, 2017 | 115.80 | 120.00 | 113.70 | 118.80 | 3621 | NASDAQ | VBIV | Tue, Sep 19, 2017 | 121.20 | 121.23 | 114.30 | 116.70 | 3620 | NASDAQ | VBIV | Mon, Sep 18, 2017 | 121.50 | 122.37 | 116.10 | 120.30 | 3619 | NASDAQ | VBIV | Fri, Sep 15, 2017 | 117.30 | 124.20 | 115.80 | 120.30 | 3618 | NASDAQ | VBIV | Thu, Sep 14, 2017 | 117.34 | 119.40 | 114.00 | 118.20 | 3617 | NASDAQ | VBIV | Wed, Sep 13, 2017 | 115.80 | 119.40 | 114.00 | 118.20 | 3616 | NASDAQ | VBIV | Tue, Sep 12, 2017 | 113.70 | 118.20 | 111.00 | 115.50 | 3615 | NASDAQ | VBIV | Mon, Sep 11, 2017 | 112.50 | 112.80 | 105.74 | 112.20 | 3614 | NASDAQ | VBIV | Fri, Sep 8, 2017 | 96.00 | 111.30 | 96.00 | 110.40 | 3613 | NASDAQ | VBIV | Thu, Sep 7, 2017 | 98.70 | 101.40 | 96.30 | 96.90 | 3612 | NASDAQ | VBIV | Wed, Sep 6, 2017 | 105.00 | 105.00 | 94.50 | 97.80 | 3611 | NASDAQ | VBIV | Tue, Sep 5, 2017 | 103.80 | 105.90 | 101.40 | 104.40 | 3610 | NASDAQ | VBIV | Fri, Sep 1, 2017 | 106.50 | 107.57 | 99.00 | 102.90 | 3609 | NASDAQ | VBIV | Thu, Aug 31, 2017 | 107.10 | 111.00 | 103.09 | 107.40 | 3608 | NASDAQ | VBIV | Wed, Aug 30, 2017 | 114.00 | 118.20 | 106.50 | 107.70 | 3607 | NASDAQ | VBIV | Tue, Aug 29, 2017 | 107.40 | 111.30 | 103.80 | 110.40 | 3606 | NASDAQ | VBIV | Mon, Aug 28, 2017 | 103.50 | 108.90 | 103.20 | 107.10 | 3605 | NASDAQ | VBIV | Fri, Aug 25, 2017 | 103.50 | 103.50 | 100.50 | 102.60 | 3604 | NASDAQ | VBIV | Thu, Aug 24, 2017 | 101.10 | 103.50 | 99.90 | 102.30 | 3603 | NASDAQ | VBIV | Wed, Aug 23, 2017 | 97.20 | 100.50 | 96.00 | 99.60 | 3602 | NASDAQ | VBIV | Tue, Aug 22, 2017 | 94.80 | 99.00 | 94.80 | 97.20 | 3601 | NASDAQ | VBIV | Mon, Aug 21, 2017 | 105.60 | 109.17 | 91.80 | 94.50 | 3600 | NASDAQ | VBIV | Fri, Aug 18, 2017 | 101.10 | 106.20 | 98.70 | 105.00 | 3599 | NASDAQ | VBIV | Thu, Aug 17, 2017 | 109.20 | 110.92 | 102.60 | 103.20 | 3598 | NASDAQ | VBIV | Wed, Aug 16, 2017 | 106.50 | 113.10 | 104.10 | 109.20 | 3597 | NASDAQ | VBIV | Tue, Aug 15, 2017 | 108.00 | 111.00 | 104.10 | 106.20 | 3596 | NASDAQ | VBIV | Mon, Aug 14, 2017 | 103.50 | 112.50 | 101.70 | 110.40 | 3595 | NASDAQ | VBIV | Fri, Aug 11, 2017 | 98.70 | 107.07 | 98.70 | 103.80 | 3594 | NASDAQ | VBIV | Thu, Aug 10, 2017 | 105.00 | 105.53 | 91.20 | 97.50 | 3593 | NASDAQ | VBIV | Wed, Aug 9, 2017 | 115.50 | 116.45 | 96.90 | 105.00 | 3592 | NASDAQ | VBIV | Tue, Aug 8, 2017 | 119.10 | 120.00 | 115.50 | 115.80 | 3591 | NASDAQ | VBIV | Mon, Aug 7, 2017 | 118.50 | 121.20 | 114.30 | 119.70 | 3590 | NASDAQ | VBIV | Fri, Aug 4, 2017 | 120.30 | 123.00 | 115.80 | 117.90 | 3589 | NASDAQ | VBIV | Thu, Aug 3, 2017 | 125.70 | 125.70 | 117.00 | 120.00 | 3588 | NASDAQ | VBIV | Wed, Aug 2, 2017 | 133.20 | 133.20 | 123.60 | 124.80 | 3587 | NASDAQ | VBIV | Tue, Aug 1, 2017 | 139.20 | 139.20 | 130.50 | 133.50 | 3586 | NASDAQ | VBIV | Mon, Jul 31, 2017 | 141.46 | 142.20 | 135.30 | 138.60 | 3585 | NASDAQ | VBIV | Fri, Jul 28, 2017 | 142.80 | 144.00 | 138.30 | 139.20 | 3584 | NASDAQ | VBIV | Thu, Jul 27, 2017 | 144.00 | 144.00 | 138.63 | 141.90 | 3583 | NASDAQ | VBIV | Wed, Jul 26, 2017 | 139.20 | 141.00 | 135.90 | 138.30 | 3582 | NASDAQ | VBIV | Tue, Jul 25, 2017 | 136.80 | 141.36 | 134.10 | 139.20 | 3581 | NASDAQ | VBIV | Mon, Jul 24, 2017 | 141.60 | 141.60 | 135.00 | 135.90 | 3580 | NASDAQ | VBIV | Fri, Jul 21, 2017 | 143.40 | 146.10 | 137.40 | 142.50 | 3579 | NASDAQ | VBIV | Thu, Jul 20, 2017 | 143.40 | 144.00 | 138.30 | 140.10 | 3578 | NASDAQ | VBIV | Wed, Jul 19, 2017 | 144.90 | 147.84 | 137.70 | 143.40 | 3577 | NASDAQ | VBIV | Tue, Jul 18, 2017 | 150.00 | 151.50 | 142.50 | 144.30 | 3576 | NASDAQ | VBIV | Mon, Jul 17, 2017 | 147.60 | 150.00 | 145.20 | 149.40 | 3575 | NASDAQ | VBIV | Fri, Jul 14, 2017 | 142.20 | 147.60 | 139.50 | 146.40 | 3574 | NASDAQ | VBIV | Thu, Jul 13, 2017 | 142.20 | 144.00 | 138.90 | 142.80 | 3573 | NASDAQ | VBIV | Wed, Jul 12, 2017 | 146.10 | 149.10 | 140.70 | 142.20 | 3572 | NASDAQ | VBIV | Tue, Jul 11, 2017 | 132.30 | 147.00 | 132.30 | 146.10 | 3571 | NASDAQ | VBIV | Mon, Jul 10, 2017 | 132.00 | 135.30 | 128.79 | 132.90 | 3570 | NASDAQ | VBIV | Fri, Jul 7, 2017 | 129.00 | 135.90 | 127.20 | 131.70 | 3569 | NASDAQ | VBIV | Thu, Jul 6, 2017 | 134.10 | 134.97 | 129.30 | 129.90 | 3568 | NASDAQ | VBIV | Wed, Jul 5, 2017 | 132.00 | 136.20 | 129.90 | 133.50 | 3567 | NASDAQ | VBIV | Mon, Jul 3, 2017 | 130.20 | 133.20 | 126.90 | 132.00 | 3566 | NASDAQ | VBIV | Fri, Jun 30, 2017 | 130.50 | 132.00 | 126.00 | 130.50 | 3565 | NASDAQ | VBIV | Thu, Jun 29, 2017 | 126.90 | 128.10 | 121.80 | 126.60 | 3564 | NASDAQ | VBIV | Wed, Jun 28, 2017 | 130.20 | 132.76 | 122.70 | 125.70 | 3563 | NASDAQ | VBIV | Tue, Jun 27, 2017 | 135.60 | 135.60 | 126.90 | 128.70 | 3562 | NASDAQ | VBIV | Mon, Jun 26, 2017 | 129.90 | 137.10 | 128.70 | 135.00 | 3561 | NASDAQ | VBIV | Fri, Jun 23, 2017 | 130.20 | 130.35 | 125.40 | 129.90 | 3560 | NASDAQ | VBIV | Thu, Jun 22, 2017 | 131.10 | 133.80 | 128.10 | 129.90 | 3559 | NASDAQ | VBIV | Wed, Jun 21, 2017 | 127.50 | 130.50 | 124.80 | 128.70 | 3558 | NASDAQ | VBIV | Tue, Jun 20, 2017 | 127.20 | 127.50 | 121.50 | 126.90 | 3557 | NASDAQ | VBIV | Mon, Jun 19, 2017 | 138.90 | 138.90 | 120.30 | 124.80 | 3556 | NASDAQ | VBIV | Fri, Jun 16, 2017 | 135.00 | 138.00 | 132.60 | 135.00 | 3555 | NASDAQ | VBIV | Thu, Jun 15, 2017 | 127.20 | 139.20 | 124.98 | 135.30 | 3554 | NASDAQ | VBIV | Wed, Jun 14, 2017 | 126.30 | 131.25 | 124.80 | 126.90 | 3553 | NASDAQ | VBIV | Tue, Jun 13, 2017 | 127.50 | 131.40 | 124.50 | 127.80 | 3552 | NASDAQ | VBIV | Mon, Jun 12, 2017 | 132.00 | 134.40 | 122.55 | 127.50 | 3551 | NASDAQ | VBIV | Fri, Jun 9, 2017 | 135.60 | 138.00 | 129.60 | 133.50 | 3550 | NASDAQ | VBIV | Thu, Jun 8, 2017 | 136.20 | 139.50 | 135.60 | 136.80 | 3549 | NASDAQ | VBIV | Wed, Jun 7, 2017 | 135.60 | 138.00 | 133.80 | 136.80 | 3548 | NASDAQ | VBIV | Tue, Jun 6, 2017 | 138.00 | 139.50 | 133.50 | 135.60 | 3547 | NASDAQ | VBIV | Mon, Jun 5, 2017 | 135.60 | 139.50 | 130.20 | 137.40 | 3546 | NASDAQ | VBIV | Fri, Jun 2, 2017 | 129.90 | 137.70 | 126.00 | 136.80 | 3545 | NASDAQ | VBIV | Thu, Jun 1, 2017 | 123.90 | 129.60 | 121.22 | 129.30 | 3544 | NASDAQ | VBIV | Wed, May 31, 2017 | 124.50 | 127.50 | 120.00 | 124.50 | 3543 | NASDAQ | VBIV | Tue, May 30, 2017 | 132.00 | 132.60 | 123.00 | 124.20 | 3542 | NASDAQ | VBIV | Fri, May 26, 2017 | 124.50 | 130.20 | 122.70 | 127.20 | 3541 | NASDAQ | VBIV | Thu, May 25, 2017 | 127.50 | 127.50 | 123.30 | 125.10 | 3540 | NASDAQ | VBIV | Wed, May 24, 2017 | 127.20 | 130.50 | 127.20 | 127.50 | 3539 | NASDAQ | VBIV | Tue, May 23, 2017 | 124.80 | 129.97 | 124.80 | 127.50 | 3538 | NASDAQ | VBIV | Mon, May 22, 2017 | 129.30 | 132.60 | 124.20 | 126.00 | 3537 | NASDAQ | VBIV | Fri, May 19, 2017 | 127.20 | 129.60 | 121.80 | 127.50 | 3536 | NASDAQ | VBIV | Thu, May 18, 2017 | 123.60 | 127.50 | 121.20 | 126.90 | 3535 | NASDAQ | VBIV | Wed, May 17, 2017 | 123.60 | 125.40 | 120.30 | 123.00 | 3534 | NASDAQ | VBIV | Tue, May 16, 2017 | 126.90 | 127.65 | 120.30 | 125.10 | 3533 | NASDAQ | VBIV | Mon, May 15, 2017 | 129.60 | 132.60 | 124.50 | 126.90 | 3532 | NASDAQ | VBIV | Fri, May 12, 2017 | 123.60 | 131.41 | 123.60 | 128.40 | 3531 | NASDAQ | VBIV | Thu, May 11, 2017 | 124.20 | 132.00 | 121.50 | 123.30 | 3530 | NASDAQ | VBIV | Wed, May 10, 2017 | 123.90 | 127.29 | 122.70 | 123.60 | 3529 | NASDAQ | VBIV | Tue, May 9, 2017 | 124.80 | 126.75 | 123.00 | 124.80 | 3528 | NASDAQ | VBIV | Mon, May 8, 2017 | 126.60 | 129.30 | 121.50 | 126.30 | 3527 | NASDAQ | VBIV | Fri, May 5, 2017 | 129.60 | 132.30 | 125.10 | 126.60 | 3526 | NASDAQ | VBIV | Thu, May 4, 2017 | 129.30 | 132.30 | 124.80 | 125.70 | 3525 | NASDAQ | VBIV | Wed, May 3, 2017 | 132.60 | 136.20 | 126.03 | 130.80 | 3524 | NASDAQ | VBIV | Tue, May 2, 2017 | 137.40 | 141.00 | 130.80 | 131.40 | 3523 | NASDAQ | VBIV | Mon, May 1, 2017 | 133.50 | 135.60 | 131.40 | 135.60 | 3522 | NASDAQ | VBIV | Fri, Apr 28, 2017 | 134.40 | 137.10 | 132.90 | 134.70 | 3521 | NASDAQ | VBIV | Thu, Apr 27, 2017 | 135.30 | 137.70 | 129.00 | 134.40 | 3520 | NASDAQ | VBIV | Wed, Apr 26, 2017 | 139.50 | 140.40 | 135.00 | 135.60 | 3519 | NASDAQ | VBIV | Tue, Apr 25, 2017 | 141.60 | 143.40 | 135.60 | 140.10 | 3518 | NASDAQ | VBIV | Mon, Apr 24, 2017 | 141.30 | 144.00 | 138.00 | 140.70 | 3517 | NASDAQ | VBIV | Fri, Apr 21, 2017 | 144.60 | 145.80 | 139.80 | 142.50 | 3516 | NASDAQ | VBIV | Thu, Apr 20, 2017 | 145.80 | 147.93 | 142.80 | 144.90 | 3515 | NASDAQ | VBIV | Wed, Apr 19, 2017 | 143.70 | 149.70 | 139.50 | 146.10 | 3514 | NASDAQ | VBIV | Tue, Apr 18, 2017 | 144.30 | 147.00 | 138.48 | 141.60 | 3513 | NASDAQ | VBIV | Mon, Apr 17, 2017 | 155.10 | 155.10 | 137.70 | 140.70 | 3512 | NASDAQ | VBIV | Thu, Apr 13, 2017 | 149.70 | 155.40 | 147.46 | 153.30 | 3511 | NASDAQ | VBIV | Wed, Apr 12, 2017 | 147.60 | 151.88 | 146.10 | 148.50 | 3510 | NASDAQ | VBIV | Tue, Apr 11, 2017 | 157.20 | 161.80 | 146.40 | 150.60 | 3509 | NASDAQ | VBIV | Mon, Apr 10, 2017 | 161.40 | 161.40 | 148.80 | 155.70 | 3508 | NASDAQ | VBIV | Fri, Apr 7, 2017 | 164.70 | 164.70 | 150.90 | 160.80 | 3507 | NASDAQ | VBIV | Thu, Apr 6, 2017 | 161.70 | 165.90 | 160.74 | 164.10 | 3506 | NASDAQ | VBIV | Wed, Apr 5, 2017 | 171.60 | 171.60 | 161.42 | 163.50 | 3505 | NASDAQ | VBIV | Tue, Apr 4, 2017 | 160.50 | 171.60 | 160.50 | 167.70 | 3504 | NASDAQ | VBIV | Mon, Apr 3, 2017 | 158.40 | 165.30 | 156.45 | 162.30 | 3503 | NASDAQ | VBIV | Fri, Mar 31, 2017 | 167.10 | 167.10 | 159.00 | 164.70 | 3502 | NASDAQ | VBIV | Thu, Mar 30, 2017 | 167.40 | 170.29 | 160.50 | 162.90 | 3501 | NASDAQ | VBIV | Wed, Mar 29, 2017 | 161.10 | 164.40 | 151.66 | 162.30 | 3500 | NASDAQ | VBIV | Tue, Mar 28, 2017 | 159.00 | 162.30 | 157.20 | 160.50 | 3499 | NASDAQ | VBIV | Mon, Mar 27, 2017 | 155.10 | 162.00 | 151.50 | 159.90 | 3498 | NASDAQ | VBIV | Fri, Mar 24, 2017 | 153.00 | 157.20 | 149.70 | 154.80 | 3497 | NASDAQ | VBIV | Thu, Mar 23, 2017 | 153.30 | 157.50 | 150.90 | 155.10 | 3496 | NASDAQ | VBIV | Wed, Mar 22, 2017 | 150.00 | 157.37 | 144.30 | 155.40 | 3495 | NASDAQ | VBIV | Tue, Mar 21, 2017 | 171.30 | 174.30 | 146.10 | 152.40 | 3494 | NASDAQ | VBIV | Mon, Mar 20, 2017 | 175.80 | 178.50 | 169.50 | 171.90 | 3493 | NASDAQ | VBIV | Fri, Mar 17, 2017 | 177.30 | 179.55 | 173.13 | 175.35 | 3492 | NASDAQ | VBIV | Thu, Mar 16, 2017 | 187.80 | 196.20 | 177.00 | 180.60 | 3491 | NASDAQ | VBIV | Wed, Mar 15, 2017 | 197.10 | 197.44 | 184.50 | 188.40 | 3490 | NASDAQ | VBIV | Tue, Mar 14, 2017 | 180.00 | 198.00 | 174.87 | 193.80 | 3489 | NASDAQ | VBIV | Mon, Mar 13, 2017 | 183.30 | 185.70 | 175.80 | 181.50 | 3488 | NASDAQ | VBIV | Fri, Mar 10, 2017 | 181.50 | 188.70 | 174.60 | 184.50 | 3487 | NASDAQ | VBIV | Thu, Mar 9, 2017 | 180.90 | 183.90 | 175.80 | 181.20 | 3486 | NASDAQ | VBIV | Wed, Mar 8, 2017 | 169.50 | 181.50 | 169.50 | 177.90 | 3485 | NASDAQ | VBIV | Tue, Mar 7, 2017 | 183.00 | 193.80 | 165.60 | 169.20 | 3484 | NASDAQ | VBIV | Mon, Mar 6, 2017 | 163.50 | 188.40 | 163.50 | 183.00 | 3483 | NASDAQ | VBIV | Fri, Mar 3, 2017 | 141.90 | 162.90 | 140.10 | 161.10 | 3482 | NASDAQ | VBIV | Thu, Mar 2, 2017 | 144.90 | 144.90 | 139.50 | 140.40 | 3481 | NASDAQ | VBIV | Wed, Mar 1, 2017 | 139.20 | 146.70 | 136.80 | 145.20 | 3480 | NASDAQ | VBIV | Tue, Feb 28, 2017 | 142.50 | 143.70 | 135.00 | 139.20 | 3479 | NASDAQ | VBIV | Mon, Feb 27, 2017 | 145.20 | 145.20 | 141.00 | 143.40 | 3478 | NASDAQ | VBIV | Fri, Feb 24, 2017 | 142.50 | 145.50 | 139.73 | 144.30 | 3477 | NASDAQ | VBIV | Thu, Feb 23, 2017 | 153.30 | 156.00 | 137.10 | 141.60 | 3476 | NASDAQ | VBIV | Wed, Feb 22, 2017 | 148.80 | 156.85 | 145.50 | 152.10 | 3475 | NASDAQ | VBIV | Tue, Feb 21, 2017 | 144.60 | 146.70 | 135.76 | 146.70 | 3474 | NASDAQ | VBIV | Fri, Feb 17, 2017 | 129.00 | 145.50 | 126.30 | 143.70 | 3473 | NASDAQ | VBIV | Thu, Feb 16, 2017 | 121.20 | 129.00 | 118.80 | 127.80 | 3472 | NASDAQ | VBIV | Wed, Feb 15, 2017 | 119.10 | 120.00 | 115.50 | 120.00 | 3471 | NASDAQ | VBIV | Tue, Feb 14, 2017 | 124.02 | 124.02 | 115.50 | 117.90 | 3470 | NASDAQ | VBIV | Mon, Feb 13, 2017 | 122.70 | 123.30 | 118.50 | 118.82 | 3469 | NASDAQ | VBIV | Fri, Feb 10, 2017 | 119.40 | 122.70 | 118.50 | 120.90 | 3468 | NASDAQ | VBIV | Thu, Feb 9, 2017 | 121.80 | 124.20 | 118.02 | 120.60 | 3467 | NASDAQ | VBIV | Wed, Feb 8, 2017 | 122.70 | 126.90 | 120.60 | 123.00 | 3466 | NASDAQ | VBIV | Tue, Feb 7, 2017 | 120.00 | 122.70 | 115.50 | 122.70 | 3465 | NASDAQ | VBIV | Mon, Feb 6, 2017 | 115.20 | 117.00 | 114.60 | 115.80 | 3464 | NASDAQ | VBIV | Fri, Feb 3, 2017 | 116.10 | 116.70 | 113.40 | 114.60 | 3463 | NASDAQ | VBIV | Thu, Feb 2, 2017 | 114.30 | 115.79 | 111.60 | 114.60 | 3462 | NASDAQ | VBIV | Wed, Feb 1, 2017 | 117.00 | 118.05 | 112.83 | 115.20 | 3461 | NASDAQ | VBIV | Tue, Jan 31, 2017 | 114.00 | 118.20 | 111.00 | 116.40 | 3460 | NASDAQ | VBIV | Mon, Jan 30, 2017 | 114.00 | 114.90 | 111.30 | 114.00 | 3459 | NASDAQ | VBIV | Fri, Jan 27, 2017 | 113.40 | 115.20 | 111.60 | 114.00 | 3458 | NASDAQ | VBIV | Thu, Jan 26, 2017 | 111.00 | 114.00 | 110.10 | 113.70 | 3457 | NASDAQ | VBIV | Wed, Jan 25, 2017 | 105.00 | 110.70 | 105.00 | 110.10 | 3456 | NASDAQ | VBIV | Tue, Jan 24, 2017 | 104.10 | 105.90 | 102.00 | 105.90 | 3455 | NASDAQ | VBIV | Mon, Jan 23, 2017 | 105.00 | 105.22 | 100.80 | 103.80 | 3454 | NASDAQ | VBIV | Fri, Jan 20, 2017 | 101.40 | 103.50 | 100.33 | 103.50 | 3453 | NASDAQ | VBIV | Thu, Jan 19, 2017 | 102.00 | 102.30 | 97.50 | 101.40 | 3452 | NASDAQ | VBIV | Wed, Jan 18, 2017 | 99.60 | 102.60 | 99.30 | 100.95 | 3451 | NASDAQ | VBIV | Tue, Jan 17, 2017 | 99.30 | 104.07 | 97.93 | 100.20 | 3450 | NASDAQ | VBIV | Fri, Jan 13, 2017 | 98.10 | 103.69 | 98.10 | 100.50 | 3449 | NASDAQ | VBIV | Thu, Jan 12, 2017 | 102.15 | 107.40 | 98.25 | 99.30 | 3448 | NASDAQ | VBIV | Wed, Jan 11, 2017 | 102.90 | 103.80 | 100.80 | 101.70 | 3447 | NASDAQ | VBIV | Tue, Jan 10, 2017 | 100.63 | 108.00 | 100.63 | 102.00 | 3446 | NASDAQ | VBIV | Mon, Jan 9, 2017 | 102.00 | 104.52 | 97.73 | 102.00 | 3445 | NASDAQ | VBIV | Fri, Jan 6, 2017 | 101.10 | 103.02 | 97.10 | 102.00 | 3444 | NASDAQ | VBIV | Thu, Jan 5, 2017 | 97.20 | 101.10 | 94.24 | 99.00 | 3443 | NASDAQ | VBIV | Wed, Jan 4, 2017 | 94.50 | 101.40 | 94.50 | 98.40 | 3442 | NASDAQ | VBIV | Tue, Jan 3, 2017 | 92.70 | 99.00 | 92.10 | 97.80 | 3441 | NASDAQ | VBIV | Fri, Dec 30, 2016 | 96.00 | 97.44 | 90.75 | 93.00 | 3440 | NASDAQ | VBIV | Thu, Dec 29, 2016 | 96.90 | 99.02 | 94.50 | 94.80 | 3439 | NASDAQ | VBIV | Wed, Dec 28, 2016 | 93.60 | 98.75 | 93.60 | 95.70 | 3438 | NASDAQ | VBIV | Tue, Dec 27, 2016 | 98.10 | 100.33 | 94.12 | 97.50 | 3437 | NASDAQ | VBIV | Fri, Dec 23, 2016 | 97.50 | 99.59 | 91.50 | 96.60 | 3436 | NASDAQ | VBIV | Thu, Dec 22, 2016 | 102.00 | 103.50 | 92.10 | 96.30 | 3435 | NASDAQ | VBIV | Wed, Dec 21, 2016 | 101.40 | 105.60 | 98.64 | 100.20 | 3434 | NASDAQ | VBIV | Tue, Dec 20, 2016 | 103.80 | 103.80 | 99.90 | 100.20 | 3433 | NASDAQ | VBIV | Mon, Dec 19, 2016 | 104.40 | 106.20 | 102.00 | 102.60 | 3432 | NASDAQ | VBIV | Fri, Dec 16, 2016 | 105.30 | 107.40 | 102.30 | 105.30 | 3431 | NASDAQ | VBIV | Thu, Dec 15, 2016 | 100.50 | 105.00 | 100.50 | 104.40 | 3430 | NASDAQ | VBIV | Wed, Dec 14, 2016 | 108.00 | 108.00 | 101.10 | 102.00 | 3429 | NASDAQ | VBIV | Tue, Dec 13, 2016 | 105.60 | 108.00 | 105.00 | 106.50 | 3428 | NASDAQ | VBIV | Mon, Dec 12, 2016 | 111.00 | 115.50 | 100.80 | 105.30 | 3427 | NASDAQ | VBIV | Fri, Dec 9, 2016 | 103.20 | 108.90 | 101.70 | 106.50 | 3426 | NASDAQ | VBIV | Thu, Dec 8, 2016 | 92.70 | 101.70 | 90.30 | 99.90 | 3425 | NASDAQ | VBIV | Wed, Dec 7, 2016 | 95.10 | 96.14 | 87.90 | 90.90 | 3424 | NASDAQ | VBIV | Tue, Dec 6, 2016 | 97.20 | 97.88 | 87.00 | 91.80 | 3423 | NASDAQ | VBIV | Mon, Dec 5, 2016 | 92.94 | 93.00 | 86.10 | 89.10 | 3422 | NASDAQ | VBIV | Fri, Dec 2, 2016 | 91.50 | 93.00 | 87.00 | 93.00 | 3421 | NASDAQ | VBIV | Thu, Dec 1, 2016 | 87.00 | 91.50 | 84.30 | 90.30 | 3420 | NASDAQ | VBIV | Wed, Nov 30, 2016 | 91.50 | 91.50 | 85.20 | 86.70 | 3419 | NASDAQ | VBIV | Tue, Nov 29, 2016 | 91.20 | 92.40 | 84.30 | 92.40 | 3418 | NASDAQ | VBIV | Mon, Nov 28, 2016 | 91.20 | 92.41 | 88.50 | 90.00 | 3417 | NASDAQ | VBIV | Fri, Nov 25, 2016 | 91.50 | 92.10 | 88.20 | 90.60 | 3416 | NASDAQ | VBIV | Wed, Nov 23, 2016 | 90.90 | 92.40 | 87.00 | 92.10 | 3415 | NASDAQ | VBIV | Tue, Nov 22, 2016 | 91.80 | 94.85 | 90.00 | 91.80 | 3414 | NASDAQ | VBIV | Mon, Nov 21, 2016 | 99.00 | 101.70 | 90.00 | 91.80 | 3413 | NASDAQ | VBIV | Fri, Nov 18, 2016 | 93.30 | 99.30 | 90.30 | 98.70 | 3412 | NASDAQ | VBIV | Thu, Nov 17, 2016 | 90.90 | 96.44 | 90.30 | 94.51 | 3411 | NASDAQ | VBIV | Wed, Nov 16, 2016 | 91.80 | 96.73 | 89.10 | 91.80 | 3410 | NASDAQ | VBIV | Tue, Nov 15, 2016 | 97.20 | 99.30 | 91.20 | 91.80 | 3409 | NASDAQ | VBIV | Mon, Nov 14, 2016 | 105.00 | 105.65 | 94.50 | 96.30 | 3408 | NASDAQ | VBIV | Fri, Nov 11, 2016 | 94.50 | 97.50 | 92.40 | 97.50 | 3407 | NASDAQ | VBIV | Thu, Nov 10, 2016 | 102.00 | 102.00 | 92.40 | 94.20 | 3406 | NASDAQ | VBIV | Wed, Nov 9, 2016 | 99.90 | 102.00 | 92.70 | 102.00 | 3405 | NASDAQ | VBIV | Tue, Nov 8, 2016 | 91.20 | 100.50 | 90.00 | 100.50 | 3404 | NASDAQ | VBIV | Mon, Nov 7, 2016 | 96.00 | 96.00 | 86.70 | 90.00 | 3403 | NASDAQ | VBIV | Fri, Nov 4, 2016 | 90.00 | 90.17 | 83.40 | 84.90 | 3402 | NASDAQ | VBIV | Thu, Nov 3, 2016 | 85.80 | 91.50 | 82.50 | 86.10 | 3401 | NASDAQ | VBIV | Wed, Nov 2, 2016 | 90.00 | 90.00 | 84.30 | 87.00 | 3400 | NASDAQ | VBIV | Tue, Nov 1, 2016 | 90.90 | 92.10 | 87.30 | 89.10 | 3399 | NASDAQ | VBIV | Mon, Oct 31, 2016 | 93.00 | 95.40 | 87.00 | 91.80 | 3398 | NASDAQ | VBIV | Fri, Oct 28, 2016 | 96.00 | 96.00 | 89.80 | 90.00 | 3397 | NASDAQ | VBIV | Thu, Oct 27, 2016 | 95.40 | 95.40 | 93.30 | 94.50 | 3396 | NASDAQ | VBIV | Wed, Oct 26, 2016 | 96.60 | 97.20 | 93.00 | 96.00 | 3395 | NASDAQ | VBIV | Tue, Oct 25, 2016 | 97.50 | 100.50 | 94.20 | 95.70 | 3394 | NASDAQ | VBIV | Mon, Oct 24, 2016 | 102.60 | 105.30 | 96.90 | 97.80 | 3393 | NASDAQ | VBIV | Fri, Oct 21, 2016 | 99.60 | 101.10 | 95.10 | 101.10 | 3392 | NASDAQ | VBIV | Thu, Oct 20, 2016 | 96.00 | 100.80 | 93.90 | 99.90 | 3391 | NASDAQ | VBIV | Wed, Oct 19, 2016 | 89.10 | 97.20 | 89.10 | 96.90 | 3390 | NASDAQ | VBIV | Tue, Oct 18, 2016 | 88.80 | 91.50 | 87.90 | 89.40 | 3389 | NASDAQ | VBIV | Mon, Oct 17, 2016 | 93.57 | 95.40 | 88.22 | 88.80 | 3388 | NASDAQ | VBIV | Fri, Oct 14, 2016 | 94.20 | 98.70 | 93.00 | 93.00 | 3387 | NASDAQ | VBIV | Thu, Oct 13, 2016 | 95.10 | 96.30 | 92.70 | 93.30 | 3386 | NASDAQ | VBIV | Wed, Oct 12, 2016 | 94.80 | 101.39 | 93.30 | 96.30 | 3385 | NASDAQ | VBIV | Tue, Oct 11, 2016 | 95.70 | 96.28 | 93.00 | 93.90 | 3384 | NASDAQ | VBIV | Mon, Oct 10, 2016 | 95.40 | 100.50 | 93.30 | 95.40 | 3383 | NASDAQ | VBIV | Fri, Oct 7, 2016 | 97.82 | 101.40 | 92.10 | 95.70 | 3382 | NASDAQ | VBIV | Thu, Oct 6, 2016 | 100.20 | 102.06 | 99.00 | 99.90 | 3381 | NASDAQ | VBIV | Wed, Oct 5, 2016 | 102.30 | 103.80 | 98.40 | 102.00 | 3380 | NASDAQ | VBIV | Tue, Oct 4, 2016 | 102.60 | 104.70 | 98.40 | 99.00 | 3379 | NASDAQ | VBIV | Mon, Oct 3, 2016 | 101.40 | 108.30 | 101.40 | 102.60 | 3378 | NASDAQ | VBIV | Fri, Sep 30, 2016 | 99.60 | 106.50 | 99.02 | 102.90 | 3377 | NASDAQ | VBIV | Thu, Sep 29, 2016 | 106.50 | 107.10 | 101.40 | 102.00 | 3376 | NASDAQ | VBIV | Wed, Sep 28, 2016 | 108.30 | 111.00 | 106.20 | 106.48 | 3375 | NASDAQ | VBIV | Tue, Sep 27, 2016 | 112.81 | 113.72 | 107.70 | 109.50 | 3374 | NASDAQ | VBIV | Mon, Sep 26, 2016 | 117.00 | 117.00 | 111.30 | 112.80 | 3373 | NASDAQ | VBIV | Fri, Sep 23, 2016 | 117.30 | 117.30 | 114.60 | 117.00 | 3372 | NASDAQ | VBIV | Thu, Sep 22, 2016 | 116.40 | 116.40 | 113.40 | 114.30 | 3371 | NASDAQ | VBIV | Wed, Sep 21, 2016 | 109.50 | 117.00 | 109.50 | 117.00 | 3370 | NASDAQ | VBIV | Tue, Sep 20, 2016 | 115.20 | 115.50 | 106.80 | 109.50 | 3369 | NASDAQ | VBIV | Mon, Sep 19, 2016 | 118.20 | 118.20 | 112.50 | 116.70 | 3368 | NASDAQ | VBIV | Fri, Sep 16, 2016 | 114.60 | 119.40 | 112.50 | 118.80 | 3367 | NASDAQ | VBIV | Thu, Sep 15, 2016 | 117.90 | 118.80 | 113.87 | 117.30 | 3366 | NASDAQ | VBIV | Wed, Sep 14, 2016 | 111.60 | 117.90 | 110.10 | 112.80 | 3365 | NASDAQ | VBIV | Tue, Sep 13, 2016 | 115.50 | 118.20 | 111.60 | 111.60 | 3364 | NASDAQ | VBIV | Mon, Sep 12, 2016 | 118.50 | 118.80 | 115.50 | 118.50 | 3363 | NASDAQ | VBIV | Fri, Sep 9, 2016 | 120.00 | 122.10 | 116.40 | 117.00 | 3362 | NASDAQ | VBIV | Thu, Sep 8, 2016 | 123.00 | 123.00 | 118.50 | 119.70 | 3361 | NASDAQ | VBIV | Wed, Sep 7, 2016 | 121.50 | 123.00 | 117.30 | 123.00 | 3360 | NASDAQ | VBIV | Tue, Sep 6, 2016 | 122.70 | 123.00 | 114.90 | 120.90 | 3359 | NASDAQ | VBIV | Fri, Sep 2, 2016 | 116.70 | 124.50 | 114.30 | 123.60 | 3358 | NASDAQ | VBIV | Thu, Sep 1, 2016 | 102.00 | 118.20 | 99.00 | 117.00 | 3357 | NASDAQ | VBIV | Wed, Aug 31, 2016 | 105.90 | 107.40 | 102.90 | 102.90 | 3356 | NASDAQ | VBIV | Tue, Aug 30, 2016 | 110.40 | 110.40 | 103.20 | 107.10 | 3355 | NASDAQ | VBIV | Mon, Aug 29, 2016 | 111.00 | 112.50 | 104.70 | 110.10 | 3354 | NASDAQ | VBIV | Fri, Aug 26, 2016 | 108.90 | 112.50 | 108.00 | 109.50 | 3353 | NASDAQ | VBIV | Thu, Aug 25, 2016 | 112.77 | 112.77 | 108.90 | 108.90 | 3352 | NASDAQ | VBIV | Wed, Aug 24, 2016 | 108.60 | 114.00 | 108.03 | 108.60 | 3351 | NASDAQ | VBIV | Tue, Aug 23, 2016 | 112.50 | 114.00 | 111.30 | 112.80 | 3350 | NASDAQ | VBIV | Mon, Aug 22, 2016 | 109.50 | 112.80 | 107.40 | 112.50 | 3349 | NASDAQ | VBIV | Fri, Aug 19, 2016 | 108.00 | 108.00 | 102.30 | 106.80 | 3348 | NASDAQ | VBIV | Thu, Aug 18, 2016 | 99.00 | 104.40 | 99.00 | 103.20 | 3347 | NASDAQ | VBIV | Wed, Aug 17, 2016 | 106.50 | 109.20 | 97.80 | 101.40 | 3346 | NASDAQ | VBIV | Tue, Aug 16, 2016 | 112.20 | 112.20 | 98.10 | 107.40 | 3345 | NASDAQ | VBIV | Mon, Aug 15, 2016 | 106.50 | 112.50 | 106.50 | 110.70 | 3344 | NASDAQ | VBIV | Fri, Aug 12, 2016 | 109.20 | 111.60 | 106.80 | 106.80 | 3343 | NASDAQ | VBIV | Thu, Aug 11, 2016 | 111.30 | 115.20 | 108.00 | 108.30 | 3342 | NASDAQ | VBIV | Wed, Aug 10, 2016 | 112.50 | 112.50 | 108.15 | 109.80 | 3341 | NASDAQ | VBIV | Tue, Aug 9, 2016 | 111.60 | 112.20 | 108.30 | 108.30 | 3340 | NASDAQ | VBIV | Mon, Aug 8, 2016 | 112.20 | 114.30 | 111.00 | 111.60 | 3339 | NASDAQ | VBIV | Fri, Aug 5, 2016 | 113.40 | 113.40 | 111.00 | 113.10 | 3338 | NASDAQ | VBIV | Thu, Aug 4, 2016 | 114.60 | 115.80 | 112.80 | 113.40 | 3337 | NASDAQ | VBIV | Wed, Aug 3, 2016 | 112.75 | 113.89 | 108.60 | 113.70 | 3336 | NASDAQ | VBIV | Tue, Aug 2, 2016 | 114.00 | 114.00 | 108.00 | 111.30 | 3335 | NASDAQ | VBIV | Mon, Aug 1, 2016 | 115.50 | 115.50 | 112.50 | 113.70 | 3334 | NASDAQ | VBIV | Fri, Jul 29, 2016 | 114.00 | 115.20 | 111.30 | 114.00 | 3333 | NASDAQ | VBIV | Thu, Jul 28, 2016 | 108.75 | 114.00 | 108.30 | 113.40 | 3332 | NASDAQ | VBIV | Wed, Jul 27, 2016 | 105.90 | 108.90 | 105.00 | 107.40 | 3331 | NASDAQ | VBIV | Tue, Jul 26, 2016 | 109.20 | 113.40 | 105.00 | 105.00 | 3330 | NASDAQ | VBIV | Mon, Jul 25, 2016 | 107.70 | 109.20 | 106.50 | 108.00 | 3329 | NASDAQ | VBIV | Fri, Jul 22, 2016 | 112.80 | 114.00 | 108.30 | 109.80 | 3328 | NASDAQ | VBIV | Thu, Jul 21, 2016 | 114.00 | 115.49 | 110.70 | 112.80 | 3327 | NASDAQ | VBIV | Wed, Jul 20, 2016 | 118.50 | 118.50 | 112.50 | 114.00 | 3326 | NASDAQ | VBIV | Tue, Jul 19, 2016 | 120.00 | 123.90 | 114.30 | 116.40 | 3325 | NASDAQ | VBIV | Mon, Jul 18, 2016 | 118.50 | 118.50 | 111.60 | 117.60 | 3324 | NASDAQ | VBIV | Fri, Jul 15, 2016 | 111.30 | 115.20 | 108.90 | 110.40 | 3323 | NASDAQ | VBIV | Thu, Jul 14, 2016 | 114.90 | 115.80 | 111.60 | 112.20 | 3322 | NASDAQ | VBIV | Wed, Jul 13, 2016 | 117.60 | 118.50 | 112.80 | 114.90 | 3321 | NASDAQ | VBIV | Tue, Jul 12, 2016 | 120.00 | 120.30 | 114.77 | 115.80 | 3320 | NASDAQ | VBIV | Mon, Jul 11, 2016 | 112.93 | 117.00 | 112.93 | 115.50 | 3319 | NASDAQ | VBIV | Fri, Jul 8, 2016 | 116.74 | 117.00 | 112.50 | 114.60 | 3318 | NASDAQ | VBIV | Thu, Jul 7, 2016 | 114.00 | 117.90 | 114.00 | 117.00 | 3317 | NASDAQ | VBIV | Wed, Jul 6, 2016 | 109.50 | 114.90 | 108.00 | 114.30 | 3316 | NASDAQ | VBIV | Tue, Jul 5, 2016 | 114.26 | 115.20 | 111.30 | 111.90 | 3315 | NASDAQ | VBIV | Fri, Jul 1, 2016 | 116.70 | 118.50 | 112.50 | 114.60 | 3314 | NASDAQ | VBIV | Thu, Jun 30, 2016 | 117.00 | 120.00 | 114.00 | 118.50 | 3313 | NASDAQ | VBIV | Wed, Jun 29, 2016 | 119.40 | 119.40 | 111.90 | 115.20 | 3312 | NASDAQ | VBIV | Tue, Jun 28, 2016 | 115.80 | 116.55 | 111.30 | 114.30 | 3311 | NASDAQ | VBIV | Mon, Jun 27, 2016 | 119.70 | 120.00 | 108.66 | 119.10 | 3310 | NASDAQ | VBIV | Fri, Jun 24, 2016 | 111.90 | 120.00 | 111.60 | 120.00 | 3309 | NASDAQ | VBIV | Thu, Jun 23, 2016 | 119.10 | 120.90 | 112.50 | 117.90 | 3308 | NASDAQ | VBIV | Wed, Jun 22, 2016 | 120.00 | 120.00 | 113.40 | 116.10 | 3307 | NASDAQ | VBIV | Tue, Jun 21, 2016 | 126.00 | 126.00 | 115.50 | 120.30 | 3306 | NASDAQ | VBIV | Mon, Jun 20, 2016 | 126.30 | 126.30 | 117.59 | 121.50 | 3305 | NASDAQ | VBIV | Fri, Jun 17, 2016 | 129.00 | 129.00 | 120.60 | 126.60 | 3304 | NASDAQ | VBIV | Thu, Jun 16, 2016 | 123.30 | 129.00 | 114.60 | 129.00 | 3303 | NASDAQ | VBIV | Wed, Jun 15, 2016 | 120.30 | 123.00 | 119.10 | 120.60 | 3302 | NASDAQ | VBIV | Tue, Jun 14, 2016 | 123.00 | 128.70 | 120.00 | 123.90 | 3301 | NASDAQ | VBIV | Mon, Jun 13, 2016 | 123.90 | 130.50 | 123.00 | 124.20 | 3300 | NASDAQ | VBIV | Fri, Jun 10, 2016 | 128.70 | 132.00 | 123.00 | 130.80 | 3299 | NASDAQ | VBIV | Thu, Jun 9, 2016 | 127.35 | 129.90 | 125.55 | 127.05 | 3298 | NASDAQ | VBIV | Wed, Jun 8, 2016 | 130.50 | 131.10 | 127.50 | 127.50 | 3297 | NASDAQ | VBIV | Tue, Jun 7, 2016 | 125.10 | 130.20 | 124.95 | 128.40 | 3296 | NASDAQ | VBIV | Mon, Jun 6, 2016 | 121.50 | 126.00 | 120.30 | 125.70 | 3295 | NASDAQ | VBIV | Fri, Jun 3, 2016 | 123.00 | 125.10 | 120.00 | 121.50 | 3294 | NASDAQ | VBIV | Thu, Jun 2, 2016 | 119.40 | 125.70 | 117.90 | 124.50 | 3293 | NASDAQ | VBIV | Wed, Jun 1, 2016 | 119.70 | 121.80 | 118.23 | 119.70 | 3292 | NASDAQ | VBIV | Tue, May 31, 2016 | 118.80 | 120.30 | 111.30 | 111.30 | 3291 | NASDAQ | VBIV | Fri, May 27, 2016 | 119.40 | 123.00 | 118.80 | 120.00 | 3290 | NASDAQ | VBIV | Thu, May 26, 2016 | 119.40 | 124.50 | 117.72 | 118.50 | 3289 | NASDAQ | VBIV | Wed, May 25, 2016 | 117.00 | 119.40 | 116.70 | 119.40 | 3288 | NASDAQ | VBIV | Tue, May 24, 2016 | 118.20 | 120.60 | 115.50 | 118.80 | 3287 | NASDAQ | VBIV | Mon, May 23, 2016 | 121.50 | 123.00 | 117.30 | 119.40 | 3286 | NASDAQ | VBIV | Fri, May 20, 2016 | 117.60 | 123.60 | 117.00 | 121.50 | 3285 | NASDAQ | VBIV | Thu, May 19, 2016 | 118.50 | 121.80 | 117.00 | 118.20 | 3284 | NASDAQ | VBIV | Wed, May 18, 2016 | 120.60 | 121.80 | 117.00 | 119.70 | 3283 | NASDAQ | VBIV | Tue, May 17, 2016 | 119.70 | 126.30 | 115.50 | 123.00 | 3282 | NASDAQ | VBIV | Mon, May 16, 2016 | 118.80 | 121.20 | 118.50 | 118.52 | 3281 | NASDAQ | VBIV | Fri, May 13, 2016 | 117.90 | 122.37 | 117.90 | 120.00 | 3280 | NASDAQ | VBIV | Thu, May 12, 2016 | 119.10 | 126.00 | 115.20 | 119.10 | 3279 | NASDAQ | VBIV | Wed, May 11, 2016 | 124.20 | 128.70 | 117.06 | 121.80 | 3278 | NASDAQ | VBIV | Tue, May 10, 2016 | 130.50 | 130.50 | 123.75 | 128.70 | 3277 | NASDAQ | VBIV | Mon, May 9, 2016 | 120.90 | 132.00 | 106.50 | 123.60 | 3276 | NASDAQ | VBIV | Fri, May 6, 2016 | 64.80 | 70.50 | 59.70 | 63.00 | 3275 | NASDAQ | VBIV | Thu, May 5, 2016 | 68.40 | 72.00 | 64.20 | 64.50 | 3274 | NASDAQ | VBIV | Wed, May 4, 2016 | 67.50 | 69.60 | 66.90 | 67.50 | 3273 | NASDAQ | VBIV | Tue, May 3, 2016 | 68.10 | 69.30 | 63.93 | 67.80 | 3272 | NASDAQ | VBIV | Mon, May 2, 2016 | 68.10 | 69.60 | 64.65 | 67.80 | 3271 | NASDAQ | VBIV | Fri, Apr 29, 2016 | 2760.00 | 2795.88 | 2556.00 | 2652.00 | 3270 | NASDAQ | VBIV | Thu, Apr 28, 2016 | 2784.00 | 2821.80 | 2700.00 | 2700.00 | 3269 | NASDAQ | VBIV | Wed, Apr 27, 2016 | 2832.00 | 2832.00 | 2688.00 | 2760.00 | 3268 | NASDAQ | VBIV | Tue, Apr 26, 2016 | 2796.00 | 2836.08 | 2628.00 | 2748.00 | 3267 | NASDAQ | VBIV | Mon, Apr 25, 2016 | 2916.00 | 2916.00 | 2568.00 | 2724.00 | 3266 | NASDAQ | VBIV | Fri, Apr 22, 2016 | 2904.00 | 2976.00 | 2880.00 | 2892.00 | 3265 | NASDAQ | VBIV | Thu, Apr 21, 2016 | 2922.72 | 2975.88 | 2844.00 | 2928.00 | 3264 | NASDAQ | VBIV | Wed, Apr 20, 2016 | 2904.00 | 2976.00 | 2856.00 | 2928.00 | 3263 | NASDAQ | VBIV | Tue, Apr 19, 2016 | 3063.36 | 3067.44 | 2820.00 | 2880.00 | 3262 | NASDAQ | VBIV | Mon, Apr 18, 2016 | 2952.00 | 3143.88 | 2832.00 | 2952.00 | 3261 | NASDAQ | VBIV | Fri, Apr 15, 2016 | 2879.88 | 3156.00 | 2844.00 | 2904.00 | 3260 | NASDAQ | VBIV | Thu, Apr 14, 2016 | 2880.00 | 2880.00 | 2808.00 | 2832.00 | 3259 | NASDAQ | VBIV | Wed, Apr 13, 2016 | 2832.00 | 2868.00 | 2784.00 | 2784.00 | 3258 | NASDAQ | VBIV | Tue, Apr 12, 2016 | 2816.40 | 2856.00 | 2784.00 | 2820.00 | 3257 | NASDAQ | VBIV | Mon, Apr 11, 2016 | 2760.00 | 2880.00 | 2652.12 | 2844.00 | 3256 | NASDAQ | VBIV | Fri, Apr 8, 2016 | 2784.00 | 2844.00 | 2652.00 | 2736.00 | 3255 | NASDAQ | VBIV | Thu, Apr 7, 2016 | 2725.80 | 2784.00 | 2664.00 | 2736.36 | 3254 | NASDAQ | VBIV | Wed, Apr 6, 2016 | 2770.80 | 2796.00 | 2688.00 | 2700.00 | 3253 | NASDAQ | VBIV | Tue, Apr 5, 2016 | 2688.00 | 2688.00 | 2688.00 | 2700.00 | 3252 | NASDAQ | VBIV | Mon, Apr 4, 2016 | 2784.00 | 2868.00 | 2640.00 | 2688.00 | 3251 | NASDAQ | VBIV | Fri, Apr 1, 2016 | 2880.00 | 2880.00 | 2676.00 | 2784.00 | 3250 | NASDAQ | VBIV | Thu, Mar 31, 2016 | 2700.00 | 2868.00 | 2700.00 | 2784.00 | 3249 | NASDAQ | VBIV | Wed, Mar 30, 2016 | 2760.00 | 2880.00 | 2685.72 | 2736.00 | 3248 | NASDAQ | VBIV | Tue, Mar 29, 2016 | 2676.00 | 2808.00 | 2640.00 | 2808.00 | 3247 | NASDAQ | VBIV | Mon, Mar 28, 2016 | 2712.00 | 2843.88 | 2592.00 | 2640.00 | 3246 | NASDAQ | VBIV | Thu, Mar 24, 2016 | 2772.00 | 2820.00 | 2712.00 | 2712.00 | 3245 | NASDAQ | VBIV | Wed, Mar 23, 2016 | 2916.00 | 2916.00 | 2784.00 | 2808.00 | 3244 | NASDAQ | VBIV | Tue, Mar 22, 2016 | 2820.00 | 2928.00 | 2784.00 | 2916.00 | 3243 | NASDAQ | VBIV | Mon, Mar 21, 2016 | 2928.00 | 2964.00 | 2832.12 | 2856.00 | 3242 | NASDAQ | VBIV | Fri, Mar 18, 2016 | 2832.00 | 2952.00 | 2796.00 | 2952.00 | 3241 | NASDAQ | VBIV | Thu, Mar 17, 2016 | 2904.00 | 2904.00 | 2820.00 | 2856.00 | 3240 | NASDAQ | VBIV | Wed, Mar 16, 2016 | 2868.00 | 2939.88 | 2760.00 | 2844.00 | 3239 | NASDAQ | VBIV | Tue, Mar 15, 2016 | 2784.00 | 2784.00 | 2784.00 | 2940.00 | 3238 | NASDAQ | VBIV | Mon, Mar 14, 2016 | 2820.00 | 2838.36 | 2712.00 | 2832.00 | 3237 | NASDAQ | VBIV | Fri, Mar 11, 2016 | 2736.00 | 2736.00 | 2736.00 | 2796.00 | 3236 | NASDAQ | VBIV | Thu, Mar 10, 2016 | 2856.00 | 2856.00 | 2856.00 | 2736.00 | 3235 | NASDAQ | VBIV | Wed, Mar 9, 2016 | 2844.00 | 2928.00 | 2784.12 | 2760.00 | 3234 | NASDAQ | VBIV | Tue, Mar 8, 2016 | 2772.00 | 2892.00 | 2748.00 | 2748.00 | 3233 | NASDAQ | VBIV | Mon, Mar 7, 2016 | 2763.00 | 2902.80 | 2748.00 | 2748.00 | 3232 | NASDAQ | VBIV | Fri, Mar 4, 2016 | 2736.00 | 2819.88 | 2568.00 | 2640.00 | 3231 | NASDAQ | VBIV | Thu, Mar 3, 2016 | 2640.00 | 2640.00 | 2640.00 | 2700.00 | 3230 | NASDAQ | VBIV | Wed, Mar 2, 2016 | 2616.00 | 2652.00 | 2496.00 | 2700.00 | 3229 | NASDAQ | VBIV | Tue, Mar 1, 2016 | 2604.00 | 2758.80 | 2513.76 | 2496.00 | 3228 | NASDAQ | VBIV | Mon, Feb 29, 2016 | 2520.00 | 2657.64 | 2448.12 | 2484.00 | 3227 | NASDAQ | VBIV | Fri, Feb 26, 2016 | 2424.00 | 2562.00 | 2340.00 | 2484.00 | 3226 | NASDAQ | VBIV | Thu, Feb 25, 2016 | 2520.00 | 2520.00 | 2316.00 | 2484.00 | 3225 | NASDAQ | VBIV | Wed, Feb 24, 2016 | 2568.00 | 2568.00 | 2256.00 | 2412.00 | 3224 | NASDAQ | VBIV | Tue, Feb 23, 2016 | 2760.00 | 2760.00 | 2433.12 | 2604.00 | 3223 | NASDAQ | VBIV | Mon, Feb 22, 2016 | 2736.00 | 2760.00 | 2598.00 | 2732.64 | 3222 | NASDAQ | VBIV | Fri, Feb 19, 2016 | 2496.00 | 2640.00 | 2472.12 | 2616.00 | 3221 | NASDAQ | VBIV | Thu, Feb 18, 2016 | 2640.00 | 2640.00 | 2361.00 | 2448.00 | 3220 | NASDAQ | VBIV | Wed, Feb 17, 2016 | 2496.00 | 2640.00 | 2460.12 | 2640.00 | 3219 | NASDAQ | VBIV | Tue, Feb 16, 2016 | 2316.00 | 2543.88 | 2280.00 | 2543.88 | 3218 | NASDAQ | VBIV | Fri, Feb 12, 2016 | 2400.00 | 2400.00 | 2256.00 | 2280.00 | 3217 | NASDAQ | VBIV | Thu, Feb 11, 2016 | 2376.00 | 2400.00 | 2184.00 | 2280.00 | 3216 | NASDAQ | VBIV | Wed, Feb 10, 2016 | 2304.12 | 2436.00 | 2304.00 | 2304.00 | 3215 | NASDAQ | VBIV | Tue, Feb 9, 2016 | 2496.00 | 2520.00 | 2212.44 | 2376.00 | 3214 | NASDAQ | VBIV | Mon, Feb 8, 2016 | 2400.00 | 2448.00 | 2208.00 | 2412.00 | 3213 | NASDAQ | VBIV | Fri, Feb 5, 2016 | 2508.00 | 2508.00 | 2352.00 | 2352.00 | 3212 | NASDAQ | VBIV | Thu, Feb 4, 2016 | 2304.00 | 2544.00 | 2112.00 | 2544.00 | 3211 | NASDAQ | VBIV | Wed, Feb 3, 2016 | 2400.00 | 2400.00 | 2316.00 | 2316.00 | 3210 | NASDAQ | VBIV | Tue, Feb 2, 2016 | 2400.00 | 2532.00 | 2232.12 | 2352.00 | 3209 | NASDAQ | VBIV | Mon, Feb 1, 2016 | 2520.00 | 2579.88 | 2391.24 | 2400.00 | 3208 | NASDAQ | VBIV | Fri, Jan 29, 2016 | 2638.80 | 2712.00 | 2520.00 | 2532.00 | 3207 | NASDAQ | VBIV | Thu, Jan 28, 2016 | 2676.00 | 2735.88 | 2592.00 | 2616.00 | 3206 | NASDAQ | VBIV | Wed, Jan 27, 2016 | 2652.00 | 2736.00 | 2640.00 | 2640.00 | 3205 | NASDAQ | VBIV | Tue, Jan 26, 2016 | 2904.00 | 2916.00 | 2592.00 | 2592.00 | 3204 | NASDAQ | VBIV | Mon, Jan 25, 2016 | 2904.00 | 2928.00 | 2604.00 | 2604.00 | 3203 | NASDAQ | VBIV | Fri, Jan 22, 2016 | 2580.00 | 2820.00 | 2579.88 | 2772.00 | 3202 | NASDAQ | VBIV | Thu, Jan 21, 2016 | 2556.00 | 2636.28 | 2412.00 | 2556.00 | 3201 | NASDAQ | VBIV | Wed, Jan 20, 2016 | 2544.00 | 2544.00 | 2544.00 | 2544.00 | 3200 | NASDAQ | VBIV | Tue, Jan 19, 2016 | 2424.00 | 2520.00 | 2268.00 | 2438.40 | 3199 | NASDAQ | VBIV | Fri, Jan 15, 2016 | 2640.00 | 2748.00 | 2424.00 | 2424.00 | 3198 | NASDAQ | VBIV | Thu, Jan 14, 2016 | 2820.00 | 2820.00 | 2532.00 | 2652.00 | 3197 | NASDAQ | VBIV | Wed, Jan 13, 2016 | 2833.56 | 2847.84 | 2532.00 | 2544.00 | 3196 | NASDAQ | VBIV | Tue, Jan 12, 2016 | 2940.00 | 2952.00 | 2844.00 | 2844.00 | 3195 | NASDAQ | VBIV | Mon, Jan 11, 2016 | 2832.00 | 3000.00 | 2832.00 | 2856.00 | 3194 | NASDAQ | VBIV | Fri, Jan 8, 2016 | 3000.00 | 3090.72 | 3000.00 | 3059.88 | 3193 | NASDAQ | VBIV | Thu, Jan 7, 2016 | 2976.00 | 2976.00 | 2892.00 | 2892.00 | 3192 | NASDAQ | VBIV | Wed, Jan 6, 2016 | 2844.00 | 3156.00 | 2784.00 | 2988.00 | 3191 | NASDAQ | VBIV | Tue, Jan 5, 2016 | 2904.00 | 2904.00 | 2796.00 | 2808.00 | 3190 | NASDAQ | VBIV | Mon, Jan 4, 2016 | 2820.00 | 2856.00 | 2760.00 | 2772.00 | 3189 | NASDAQ | VBIV | Thu, Dec 31, 2015 | 2970.00 | 3000.00 | 2760.00 | 2928.00 | 3188 | NASDAQ | VBIV | Wed, Dec 30, 2015 | 2904.00 | 3000.00 | 2712.00 | 2976.00 | 3187 | NASDAQ | VBIV | Tue, Dec 29, 2015 | 3012.00 | 3048.00 | 2784.00 | 3000.00 | 3186 | NASDAQ | VBIV | Mon, Dec 28, 2015 | 3024.00 | 3024.00 | 2988.00 | 3000.00 | 3185 | NASDAQ | VBIV | Thu, Dec 24, 2015 | 3060.00 | 3108.00 | 3060.00 | 3107.88 | 3184 | NASDAQ | VBIV | Wed, Dec 23, 2015 | 3024.00 | 3250.08 | 3012.00 | 3084.12 | 3183 | NASDAQ | VBIV | Tue, Dec 22, 2015 | 2988.00 | 3264.00 | 2988.00 | 3204.00 | 3182 | NASDAQ | VBIV | Mon, Dec 21, 2015 | 3180.00 | 3204.00 | 2916.00 | 3204.00 | 3181 | NASDAQ | VBIV | Fri, Dec 18, 2015 | 3096.00 | 3300.00 | 3048.00 | 3300.00 | 3180 | NASDAQ | VBIV | Thu, Dec 17, 2015 | 3108.00 | 3120.00 | 2989.56 | 3072.00 | 3179 | NASDAQ | VBIV | Wed, Dec 16, 2015 | 3060.00 | 3108.00 | 3000.00 | 3048.00 | 3178 | NASDAQ | VBIV | Tue, Dec 15, 2015 | 3024.00 | 3096.00 | 2916.12 | 2976.00 | 3177 | NASDAQ | VBIV | Mon, Dec 14, 2015 | 2878.80 | 3180.00 | 2832.00 | 2904.00 | 3176 | NASDAQ | VBIV | Fri, Dec 11, 2015 | 2976.00 | 3060.00 | 2928.00 | 2928.00 | 3175 | NASDAQ | VBIV | Thu, Dec 10, 2015 | 3084.00 | 3132.00 | 2937.12 | 3012.00 | 3174 | NASDAQ | VBIV | Wed, Dec 9, 2015 | 3048.00 | 3078.00 | 3048.00 | 3048.00 | 3173 | NASDAQ | VBIV | Tue, Dec 8, 2015 | 3036.00 | 3156.00 | 3024.00 | 3120.00 | 3172 | NASDAQ | VBIV | Mon, Dec 7, 2015 | 3120.00 | 3168.00 | 3024.00 | 3096.00 | 3171 | NASDAQ | VBIV | Fri, Dec 4, 2015 | 3264.00 | 3276.00 | 3156.00 | 3156.72 | 3170 | NASDAQ | VBIV | Thu, Dec 3, 2015 | 3144.00 | 3240.00 | 3084.12 | 3156.00 | 3169 | NASDAQ | VBIV | Wed, Dec 2, 2015 | 3228.00 | 3228.00 | 3084.00 | 3120.00 | 3168 | NASDAQ | VBIV | Tue, Dec 1, 2015 | 3210.00 | 3347.88 | 3104.76 | 3120.00 | 3167 | NASDAQ | VBIV | Mon, Nov 30, 2015 | 3288.00 | 3300.00 | 3036.00 | 3084.00 | 3166 | NASDAQ | VBIV | Fri, Nov 27, 2015 | 3216.00 | 3360.00 | 3156.00 | 3156.00 | 3165 | NASDAQ | VBIV | Wed, Nov 25, 2015 | 3228.00 | 3288.00 | 3120.00 | 3252.00 | 3164 | NASDAQ | VBIV | Tue, Nov 24, 2015 | 3276.00 | 3276.00 | 3118.44 | 3120.00 | 3163 | NASDAQ | VBIV | Mon, Nov 23, 2015 | 3120.00 | 3228.00 | 3060.00 | 3180.00 | 3162 | NASDAQ | VBIV | Fri, Nov 20, 2015 | 3192.00 | 3192.00 | 3120.00 | 3120.00 | 3161 | NASDAQ | VBIV | Thu, Nov 19, 2015 | 3144.00 | 3239.88 | 3096.00 | 3120.00 | 3160 | NASDAQ | VBIV | Wed, Nov 18, 2015 | 3192.00 | 3216.00 | 3096.00 | 3096.00 | 3159 | NASDAQ | VBIV | Tue, Nov 17, 2015 | 3144.00 | 3276.00 | 3084.00 | 3156.00 | 3158 | NASDAQ | VBIV | Mon, Nov 16, 2015 | 3168.00 | 3192.00 | 3120.00 | 3120.00 | 3157 | NASDAQ | VBIV | Fri, Nov 13, 2015 | 3156.00 | 3420.00 | 3084.00 | 3420.00 | 3156 | NASDAQ | VBIV | Thu, Nov 12, 2015 | 3132.00 | 3360.00 | 3000.00 | 3120.12 | 3155 | NASDAQ | VBIV | Wed, Nov 11, 2015 | 3408.00 | 3408.00 | 3180.00 | 3180.00 | 3154 | NASDAQ | VBIV | Tue, Nov 10, 2015 | 3024.00 | 3360.00 | 3000.00 | 3324.00 | 3153 | NASDAQ | VBIV | Mon, Nov 9, 2015 | 3167.88 | 3167.88 | 3012.00 | 3012.00 | 3152 | NASDAQ | VBIV | Fri, Nov 6, 2015 | 3120.00 | 3168.00 | 3000.00 | 3024.00 | 3151 | NASDAQ | VBIV | Thu, Nov 5, 2015 | 3298.80 | 3298.80 | 3168.00 | 3180.00 | 3150 | NASDAQ | VBIV | Wed, Nov 4, 2015 | 3312.00 | 3312.00 | 3072.00 | 3084.00 | 3149 | NASDAQ | VBIV | Tue, Nov 3, 2015 | 3360.00 | 3360.00 | 3084.00 | 3264.00 | 3148 | NASDAQ | VBIV | Mon, Nov 2, 2015 | 3324.00 | 3348.00 | 3169.68 | 3347.88 | 3147 | NASDAQ | VBIV | Fri, Oct 30, 2015 | 3040.92 | 3348.00 | 3040.92 | 3240.00 | 3146 | NASDAQ | VBIV | Thu, Oct 29, 2015 | 3009.60 | 3166.20 | 3009.60 | 3090.00 | 3145 | NASDAQ | VBIV | Wed, Oct 28, 2015 | 3120.00 | 3192.00 | 2880.00 | 3096.00 | 3144 | NASDAQ | VBIV | Tue, Oct 27, 2015 | 3343.44 | 3343.44 | 2976.00 | 2976.00 | 3143 | NASDAQ | VBIV | Mon, Oct 26, 2015 | 3300.00 | 3360.00 | 3012.00 | 3144.00 | 3142 | NASDAQ | VBIV | Fri, Oct 23, 2015 | 2865.60 | 2865.60 | 2865.60 | 2865.60 | 3141 | NASDAQ | VBIV | Thu, Oct 22, 2015 | 2724.12 | 2724.12 | 2724.00 | 2724.00 | 3140 | NASDAQ | VBIV | Wed, Oct 21, 2015 | 2737.20 | 2752.80 | 2737.20 | 2752.80 | 3139 | NASDAQ | VBIV | Tue, Oct 20, 2015 | 2851.20 | 2851.20 | 2851.20 | 2851.20 | 3138 | NASDAQ | VBIV | Fri, Oct 16, 2015 | 2927.40 | 2927.40 | 2927.40 | 2927.40 | 3137 | NASDAQ | VBIV | Thu, Oct 15, 2015 | 2904.00 | 2988.00 | 2724.00 | 2808.00 | 3136 | NASDAQ | VBIV | Wed, Oct 14, 2015 | 2952.00 | 3011.88 | 2945.76 | 2945.76 | 3135 | NASDAQ | VBIV | Tue, Oct 13, 2015 | 2896.32 | 2896.32 | 2896.32 | 2896.32 | 3134 | NASDAQ | VBIV | Mon, Oct 12, 2015 | 2952.00 | 2952.00 | 2865.36 | 2865.36 | 3133 | NASDAQ | VBIV | Fri, Oct 9, 2015 | 2820.00 | 2820.12 | 2808.00 | 2820.00 | 3132 | NASDAQ | VBIV | Thu, Oct 8, 2015 | 2928.00 | 2928.00 | 2700.00 | 2736.00 | 3131 | NASDAQ | VBIV | Wed, Oct 7, 2015 | 2748.00 | 3084.00 | 2700.00 | 2940.00 | 3130 | NASDAQ | VBIV | Tue, Oct 6, 2015 | 2988.12 | 3072.00 | 2844.00 | 3072.00 | 3129 | NASDAQ | VBIV | Fri, Oct 2, 2015 | 3096.00 | 3096.00 | 2964.00 | 2964.00 | 3128 | NASDAQ | VBIV | Wed, Sep 30, 2015 | 2928.00 | 3168.00 | 2328.00 | 2862.00 | 3127 | NASDAQ | VBIV | Tue, Sep 29, 2015 | 3420.00 | 3420.00 | 3060.00 | 3060.00 | 3126 | NASDAQ | VBIV | Mon, Sep 28, 2015 | 3540.00 | 3540.00 | 3168.00 | 3336.00 | 3125 | NASDAQ | VBIV | Fri, Sep 25, 2015 | 3288.00 | 3585.00 | 3276.00 | 3480.00 | 3124 | NASDAQ | VBIV | Thu, Sep 24, 2015 | 3600.00 | 3600.00 | 3384.00 | 3456.00 | 3123 | NASDAQ | VBIV | Wed, Sep 23, 2015 | 3576.00 | 3576.00 | 3348.00 | 3576.00 | 3122 | NASDAQ | VBIV | Tue, Sep 22, 2015 | 3600.00 | 3600.00 | 3240.00 | 3528.00 | 3121 | NASDAQ | VBIV | Mon, Sep 21, 2015 | 3624.00 | 3660.00 | 3540.00 | 3600.00 | 3120 | NASDAQ | VBIV | Fri, Sep 18, 2015 | 3600.00 | 3780.00 | 3468.00 | 3504.00 | 3119 | NASDAQ | VBIV | Thu, Sep 17, 2015 | 3660.00 | 3876.00 | 3576.00 | 3576.00 | 3118 | NASDAQ | VBIV | Wed, Sep 16, 2015 | 3780.00 | 3900.00 | 3660.00 | 3900.00 | 3117 | NASDAQ | VBIV | Tue, Sep 15, 2015 | 3804.00 | 3840.00 | 3660.00 | 3708.00 | 3116 | NASDAQ | VBIV | Mon, Sep 14, 2015 | 3684.00 | 3828.00 | 3645.48 | 3816.00 | 3115 | NASDAQ | VBIV | Fri, Sep 11, 2015 | 3576.00 | 3720.00 | 3540.00 | 3720.00 | 3114 | NASDAQ | VBIV | Thu, Sep 10, 2015 | 3384.00 | 3600.00 | 3252.00 | 3600.00 | 3113 | NASDAQ | VBIV | Wed, Sep 9, 2015 | 3216.00 | 3492.00 | 3084.00 | 3396.00 | 3112 | NASDAQ | VBIV | Tue, Sep 8, 2015 | 3060.00 | 3228.00 | 2976.00 | 3144.00 | 3111 | NASDAQ | VBIV | Fri, Sep 4, 2015 | 3060.00 | 3072.00 | 3048.00 | 3072.00 | 3110 | NASDAQ | VBIV | Thu, Sep 3, 2015 | 2820.00 | 3081.96 | 2820.00 | 3060.00 | 3109 | NASDAQ | VBIV | Wed, Sep 2, 2015 | 3072.00 | 3072.00 | 2892.00 | 2892.00 | 3108 | NASDAQ | VBIV | Tue, Sep 1, 2015 | 2988.00 | 3048.00 | 2988.00 | 3048.00 | 3107 | NASDAQ | VBIV | Mon, Aug 31, 2015 | 2940.00 | 3047.88 | 2940.00 | 3000.00 | 3106 | NASDAQ | VBIV | Fri, Aug 28, 2015 | 3084.00 | 3084.00 | 2856.00 | 3011.88 | 3105 | NASDAQ | VBIV | Thu, Aug 27, 2015 | 2940.00 | 3084.00 | 2940.00 | 3084.00 | 3104 | NASDAQ | VBIV | Wed, Aug 26, 2015 | 3048.00 | 3048.00 | 2844.00 | 3012.00 | 3103 | NASDAQ | VBIV | Tue, Aug 25, 2015 | 3060.00 | 3060.00 | 2844.00 | 2844.00 | 3102 | NASDAQ | VBIV | Mon, Aug 24, 2015 | 2928.00 | 2928.00 | 2832.00 | 2832.00 | 3101 | NASDAQ | VBIV | Fri, Aug 21, 2015 | 2916.00 | 2940.00 | 2916.00 | 2940.00 | 3100 | NASDAQ | VBIV | Thu, Aug 20, 2015 | 3012.00 | 3012.00 | 3012.00 | 3012.00 | 3099 | NASDAQ | VBIV | Wed, Aug 19, 2015 | 2978.40 | 3108.00 | 2978.40 | 3060.00 | 3098 | NASDAQ | VBIV | Tue, Aug 18, 2015 | 3204.00 | 3216.00 | 3000.00 | 3072.12 | 3097 | NASDAQ | VBIV | Mon, Aug 17, 2015 | 3048.00 | 3216.00 | 3048.00 | 3120.00 | 3096 | NASDAQ | VBIV | Fri, Aug 14, 2015 | 3011.88 | 3011.88 | 3011.88 | 3011.88 | 3095 | NASDAQ | VBIV | Thu, Aug 13, 2015 | 2820.00 | 2987.88 | 2820.00 | 2987.88 | 3094 | NASDAQ | VBIV | Wed, Aug 12, 2015 | 2879.88 | 2880.00 | 2820.00 | 2820.00 | 3093 | NASDAQ | VBIV | Tue, Aug 11, 2015 | 2844.00 | 2882.16 | 2820.00 | 2879.88 | 3092 | NASDAQ | VBIV | Mon, Aug 10, 2015 | 2820.12 | 2881.08 | 2820.12 | 2881.08 | 3091 | NASDAQ | VBIV | Fri, Aug 7, 2015 | 2988.00 | 2988.00 | 2832.00 | 2832.00 | 3090 | NASDAQ | VBIV | Wed, Aug 5, 2015 | 3047.88 | 3047.88 | 2916.00 | 2928.00 | 3089 | NASDAQ | VBIV | Tue, Aug 4, 2015 | 3119.88 | 3119.88 | 3119.88 | 3119.88 | 3088 | NASDAQ | VBIV | Mon, Aug 3, 2015 | 3120.00 | 3120.00 | 3120.00 | 3120.00 | 3087 | NASDAQ | VBIV | Fri, Jul 31, 2015 | 3132.00 | 3168.00 | 3132.00 | 3156.00 | 3086 | NASDAQ | VBIV | Thu, Jul 30, 2015 | 3072.00 | 3120.00 | 3060.00 | 3120.00 | 3085 | NASDAQ | VBIV | Wed, Jul 29, 2015 | 3275.88 | 3275.88 | 3275.88 | 3275.88 | 3084 | NASDAQ | VBIV | Tue, Jul 28, 2015 | 3372.00 | 3372.00 | 3192.00 | 3192.00 | 3083 | NASDAQ | VBIV | Fri, Jul 24, 2015 | 2952.00 | 2952.00 | 2940.00 | 2940.00 | 3082 | NASDAQ | VBIV | Thu, Jul 23, 2015 | 2976.00 | 2976.00 | 2964.00 | 2964.00 | 3081 | NASDAQ | VBIV | Wed, Jul 22, 2015 | 3025.20 | 3025.20 | 3000.36 | 3000.36 | 3080 | NASDAQ | VBIV | Tue, Jul 21, 2015 | 3000.00 | 3000.00 | 2964.00 | 2976.00 | 3079 | NASDAQ | VBIV | Fri, Jul 17, 2015 | 3024.00 | 3024.00 | 3024.00 | 3024.00 | 3078 | NASDAQ | VBIV | Thu, Jul 16, 2015 | 3168.00 | 3168.00 | 3106.80 | 3108.00 | 3077 | NASDAQ | VBIV | Wed, Jul 15, 2015 | 3036.00 | 3036.00 | 3012.12 | 3012.12 | 3076 | NASDAQ | VBIV | Tue, Jul 14, 2015 | 3120.00 | 3228.00 | 3120.00 | 3120.00 | 3075 | NASDAQ | VBIV | Thu, Jul 9, 2015 | 2724.25 | 2724.25 | 2724.25 | 2724.25 | 3074 | NASDAQ | VBIV | Wed, Jul 8, 2015 | 2734.60 | 2734.60 | 2724.25 | 2724.25 | 3073 | NASDAQ | VBIV | Tue, Jul 7, 2015 | 2724.25 | 2734.60 | 2712.85 | 2734.60 | 3072 | NASDAQ | VBIV | Thu, Jul 2, 2015 | 2755.22 | 2755.32 | 2641.38 | 2755.32 | 3071 | NASDAQ | VBIV | Wed, Jul 1, 2015 | 2765.68 | 2786.40 | 2703.53 | 2703.53 | 3070 | NASDAQ | VBIV | Fri, Jun 26, 2015 | 2817.47 | 2817.47 | 2662.10 | 2776.04 | 3069 | NASDAQ | VBIV | Thu, Jun 25, 2015 | 2693.17 | 2810.22 | 2693.17 | 2810.22 | 3068 | NASDAQ | VBIV | Wed, Jun 24, 2015 | 2921.05 | 2879.62 | 2744.96 | 2858.90 | 3067 | NASDAQ | VBIV | Tue, Jun 23, 2015 | 2845.23 | 2921.05 | 2796.75 | 2807.11 | 3066 | NASDAQ | VBIV | Mon, Jun 22, 2015 | 2889.98 | 2952.13 | 2889.98 | 2900.34 | 3065 | NASDAQ | VBIV | Fri, Jun 19, 2015 | 2869.26 | 2889.98 | 2610.30 | 2889.98 | 3064 | NASDAQ | VBIV | Thu, Jun 18, 2015 | 2786.40 | 2889.98 | 2682.81 | 2693.17 | 3063 | NASDAQ | VBIV | Wed, Jun 17, 2015 | 2724.25 | 2858.90 | 2682.81 | 2858.90 | 3062 | NASDAQ | VBIV | Tue, Jun 16, 2015 | 2931.41 | 2931.41 | 2682.81 | 2693.17 | 3061 | NASDAQ | VBIV | Mon, Jun 15, 2015 | 2941.77 | 2869.26 | 2827.83 | 2858.90 | 3060 | NASDAQ | VBIV | Fri, Jun 12, 2015 | 2962.49 | 3065.03 | 2941.77 | 2972.85 | 3059 | NASDAQ | VBIV | Thu, Jun 11, 2015 | 3197.62 | 3211.09 | 3076.43 | 3076.43 | 3058 | NASDAQ | VBIV | Wed, Jun 10, 2015 | 3128.22 | 3148.94 | 3014.28 | 3138.58 | 3057 | NASDAQ | VBIV | Tue, Jun 9, 2015 | 3024.64 | 3024.64 | 2941.77 | 2941.77 | 3056 | NASDAQ | VBIV | Mon, Jun 8, 2015 | 3166.55 | 3366.46 | 3035.00 | 3055.71 | 3055 | NASDAQ | VBIV | Fri, Jun 5, 2015 | 2848.55 | 2931.41 | 2931.41 | 2931.41 | 3054 | NASDAQ | VBIV | Thu, Jun 4, 2015 | 3356.10 | 3366.46 | 3066.07 | 3076.43 | 3053 | NASDAQ | VBIV | Wed, Jun 3, 2015 | 2993.56 | 3366.46 | 2947.99 | 3356.10 | 3052 | NASDAQ | VBIV | Tue, Jun 2, 2015 | 2900.34 | 2931.41 | 2713.89 | 2931.41 | 3051 | NASDAQ | VBIV | Mon, Jun 1, 2015 | 2796.75 | 2900.34 | 2693.17 | 2900.34 | 3050 | NASDAQ | VBIV | Fri, May 29, 2015 | 2620.66 | 2776.04 | 2620.66 | 2744.96 | 3049 | NASDAQ | VBIV | Thu, May 28, 2015 | 2807.11 | 2733.57 | 2703.53 | 2733.57 | 3048 | NASDAQ | VBIV | Wed, May 27, 2015 | 2786.40 | 2786.40 | 2651.74 | 2693.17 | 3047 | NASDAQ | VBIV | Tue, May 26, 2015 | 2765.78 | 2776.04 | 2682.81 | 2703.53 | 3046 | NASDAQ | VBIV | Fri, May 22, 2015 | 2889.98 | 2889.98 | 2889.98 | 2889.98 | 3045 | NASDAQ | VBIV | Wed, May 20, 2015 | 2807.22 | 2869.26 | 2807.22 | 2869.26 | 3044 | NASDAQ | VBIV | Tue, May 19, 2015 | 2993.56 | 3003.92 | 2952.13 | 3003.92 | 3043 | NASDAQ | VBIV | Mon, May 18, 2015 | 2838.19 | 3035.00 | 2786.40 | 2858.90 | 3042 | NASDAQ | VBIV | Fri, May 15, 2015 | 2962.49 | 2962.49 | 2848.55 | 2848.55 | 3041 | NASDAQ | VBIV | Thu, May 14, 2015 | 2848.65 | 3003.92 | 2848.65 | 2931.41 | 3040 | NASDAQ | VBIV | Wed, May 13, 2015 | 2889.98 | 2900.34 | 2848.44 | 2848.44 | 3039 | NASDAQ | VBIV | Tue, May 12, 2015 | 2848.55 | 2900.44 | 2796.75 | 2848.55 | 3038 | NASDAQ | VBIV | Mon, May 11, 2015 | 2818.51 | 2889.98 | 2776.04 | 2858.90 | 3037 | NASDAQ | VBIV | Fri, May 8, 2015 | 2848.55 | 2890.08 | 2744.96 | 2817.47 | 3036 | NASDAQ | VBIV | Thu, May 7, 2015 | 2662.10 | 3003.92 | 2662.10 | 2755.32 | 3035 | NASDAQ | VBIV | Tue, May 5, 2015 | 2496.36 | 2724.25 | 2465.29 | 2552.30 | 3034 | NASDAQ | VBIV | Mon, May 4, 2015 | 2755.32 | 2755.32 | 2558.51 | 2610.30 | 3033 | NASDAQ | VBIV | Fri, May 1, 2015 | 2693.17 | 2698.35 | 2693.17 | 2698.35 | 3032 | NASDAQ | VBIV | Thu, Apr 30, 2015 | 2641.38 | 2693.17 | 2641.38 | 2693.17 | 3031 | NASDAQ | VBIV | Wed, Apr 29, 2015 | 2662.10 | 2713.89 | 2610.30 | 2713.89 | 3030 | NASDAQ | VBIV | Tue, Apr 28, 2015 | 2631.02 | 2744.86 | 2631.02 | 2641.38 | 3029 | NASDAQ | VBIV | Mon, Apr 27, 2015 | 2707.78 | 2776.04 | 2707.78 | 2734.60 | 3028 | NASDAQ | VBIV | Fri, Apr 24, 2015 | 2744.96 | 2786.40 | 2662.10 | 2703.53 | 3027 | NASDAQ | VBIV | Thu, Apr 23, 2015 | 2796.75 | 2796.75 | 2610.30 | 2620.66 | 3026 | NASDAQ | VBIV | Wed, Apr 22, 2015 | 2672.45 | 2744.96 | 2651.74 | 2744.96 | 3025 | NASDAQ | VBIV | Mon, Apr 20, 2015 | 2753.66 | 2753.66 | 2734.60 | 2734.60 | 3024 | NASDAQ | VBIV | Thu, Apr 16, 2015 | 2789.71 | 2789.71 | 2753.25 | 2753.25 | 3023 | NASDAQ | VBIV | Wed, Apr 15, 2015 | 2838.19 | 2848.55 | 2786.40 | 2796.75 | 3022 | NASDAQ | VBIV | Tue, Apr 14, 2015 | 2848.55 | 2848.44 | 2734.60 | 2734.60 | 3021 | NASDAQ | VBIV | Mon, Apr 13, 2015 | 2734.71 | 2786.40 | 2734.71 | 2786.40 | 3020 | NASDAQ | VBIV | Fri, Apr 10, 2015 | 2848.55 | 2848.55 | 2734.60 | 2744.96 | 3019 | NASDAQ | VBIV | Thu, Apr 9, 2015 | 2900.34 | 3003.82 | 2817.47 | 2817.47 | 3018 | NASDAQ | VBIV | Wed, Apr 8, 2015 | 2796.75 | 2858.90 | 2776.04 | 2838.08 | 3017 | NASDAQ | VBIV | Tue, Apr 7, 2015 | 3511.48 | 3521.84 | 2848.44 | 2848.55 | 3016 | NASDAQ | VBIV | Mon, Apr 6, 2015 | 2610.41 | 2848.55 | 2610.41 | 2848.55 | 3015 | NASDAQ | VBIV | Thu, Apr 2, 2015 | 2765.68 | 2993.56 | 2765.68 | 2848.55 | 3014 | NASDAQ | VBIV | Fri, Mar 27, 2015 | 2693.17 | 2693.17 | 2693.17 | 2693.17 | 3013 | NASDAQ | VBIV | Thu, Mar 26, 2015 | 2962.49 | 3003.92 | 2952.13 | 3003.92 | 3012 | NASDAQ | VBIV | Wed, Mar 25, 2015 | 3003.92 | 3003.92 | 2962.49 | 2962.49 | 3011 | NASDAQ | VBIV | Tue, Mar 24, 2015 | 2993.56 | 3050.02 | 2952.13 | 3050.02 | 3010 | NASDAQ | VBIV | Mon, Mar 23, 2015 | 2952.13 | 3107.50 | 2952.13 | 3097.15 | 3009 | NASDAQ | VBIV | Fri, Mar 20, 2015 | 3024.64 | 3107.50 | 2900.34 | 2952.13 | 3008 | NASDAQ | VBIV | Thu, Mar 19, 2015 | 2910.70 | 3014.28 | 2910.70 | 3014.28 | 3007 | NASDAQ | VBIV | Wed, Mar 18, 2015 | 3055.71 | 3055.71 | 2941.77 | 2952.13 | 3006 | NASDAQ | VBIV | Tue, Mar 17, 2015 | 2962.49 | 2962.49 | 2838.19 | 2952.13 | 3005 | NASDAQ | VBIV | Mon, Mar 16, 2015 | 3003.92 | 3003.92 | 2952.13 | 2952.13 | 3004 | NASDAQ | VBIV | Fri, Mar 13, 2015 | 3231.80 | 3231.80 | 2993.56 | 3024.64 | 3003 | NASDAQ | VBIV | Thu, Mar 12, 2015 | 2962.49 | 3055.71 | 2962.49 | 3045.35 | 3002 | NASDAQ | VBIV | Wed, Mar 11, 2015 | 2921.05 | 3128.22 | 2921.05 | 2952.13 | 3001 | NASDAQ | VBIV | Tue, Mar 10, 2015 | 3110.61 | 3110.61 | 2910.70 | 2921.05 | 3000 | NASDAQ | VBIV | Mon, Mar 9, 2015 | 3003.92 | 3128.22 | 3003.92 | 3128.12 | 2999 | NASDAQ | VBIV | Fri, Mar 6, 2015 | 3003.92 | 3093.00 | 2983.20 | 3086.79 | 2998 | NASDAQ | VBIV | Thu, Mar 5, 2015 | 3086.79 | 3211.09 | 2952.23 | 3014.28 | 2997 | NASDAQ | VBIV | Wed, Mar 4, 2015 | 3065.55 | 3293.95 | 3004.02 | 3242.16 | 2996 | NASDAQ | VBIV | Tue, Mar 3, 2015 | 2848.55 | 3283.60 | 2848.55 | 3086.89 | 2995 | NASDAQ | VBIV | Mon, Mar 2, 2015 | 2848.55 | 2866.67 | 2848.55 | 2848.55 | 2994 | NASDAQ | VBIV | Fri, Feb 27, 2015 | 2858.90 | 2863.05 | 2858.90 | 2863.05 | 2993 | NASDAQ | VBIV | Thu, Feb 26, 2015 | 2848.65 | 2983.20 | 2848.65 | 2931.41 | 2992 | NASDAQ | VBIV | Wed, Feb 25, 2015 | 2921.05 | 2993.56 | 2858.90 | 2858.90 | 2991 | NASDAQ | VBIV | Tue, Feb 24, 2015 | 3066.07 | 3003.92 | 2817.47 | 3003.82 | 2990 | NASDAQ | VBIV | Mon, Feb 23, 2015 | 2900.34 | 2900.34 | 2879.62 | 2879.72 | 2989 | NASDAQ | VBIV | Fri, Feb 20, 2015 | 2900.34 | 3034.89 | 2900.34 | 2930.79 | 2988 | NASDAQ | VBIV | Thu, Feb 19, 2015 | 3086.79 | 3107.50 | 2900.34 | 2900.34 | 2987 | NASDAQ | VBIV | Wed, Feb 18, 2015 | 3066.07 | 3086.79 | 3066.07 | 3086.79 | 2986 | NASDAQ | VBIV | Tue, Feb 17, 2015 | 3003.92 | 3066.07 | 3003.92 | 3045.35 | 2985 | NASDAQ | VBIV | Fri, Feb 13, 2015 | 3003.92 | 3211.09 | 3003.92 | 3117.86 | 2984 | NASDAQ | VBIV | Thu, Feb 12, 2015 | 2983.20 | 3121.18 | 2983.20 | 3107.50 | 2983 | NASDAQ | VBIV | Wed, Feb 11, 2015 | 3107.50 | 3128.22 | 3107.50 | 3117.86 | 2982 | NASDAQ | VBIV | Tue, Feb 10, 2015 | 3107.61 | 3169.65 | 3107.50 | 3159.30 | 2981 | NASDAQ | VBIV | Mon, Feb 9, 2015 | 3304.31 | 3273.24 | 3117.86 | 3117.86 | 2980 | NASDAQ | VBIV | Fri, Feb 6, 2015 | 3200.73 | 3221.45 | 3200.73 | 3200.73 | 2979 | NASDAQ | VBIV | Thu, Feb 5, 2015 | 3117.86 | 3200.73 | 3107.61 | 3200.73 | 2978 | NASDAQ | VBIV | Wed, Feb 4, 2015 | 3169.65 | 3211.09 | 3190.37 | 3211.09 | 2977 | NASDAQ | VBIV | Tue, Feb 3, 2015 | 3097.15 | 3159.30 | 3097.15 | 3159.30 | 2976 | NASDAQ | VBIV | Mon, Feb 2, 2015 | 3086.79 | 3086.79 | 3045.35 | 3045.35 | 2975 | NASDAQ | VBIV | Fri, Jan 30, 2015 | 2941.77 | 3020.49 | 2941.77 | 3020.49 | 2974 | NASDAQ | VBIV | Thu, Jan 29, 2015 | 2962.49 | 3065.97 | 2962.49 | 3003.92 | 2973 | NASDAQ | VBIV | Wed, Jan 28, 2015 | 3044.32 | 3044.32 | 2900.34 | 2900.34 | 2972 | NASDAQ | VBIV | Tue, Jan 27, 2015 | 3035.00 | 3035.00 | 2900.34 | 3026.40 | 2971 | NASDAQ | VBIV | Mon, Jan 26, 2015 | 3055.71 | 3107.50 | 3003.92 | 3024.64 | 2970 | NASDAQ | VBIV | Fri, Jan 23, 2015 | 3066.07 | 3066.07 | 3055.71 | 3055.71 | 2969 | NASDAQ | VBIV | Thu, Jan 22, 2015 | 3104.40 | 3210.05 | 3086.89 | 3107.50 | 2968 | NASDAQ | VBIV | Wed, Jan 21, 2015 | 3148.94 | 3148.94 | 3138.58 | 3148.94 | 2967 | NASDAQ | VBIV | Tue, Jan 20, 2015 | 3190.37 | 3273.24 | 3004.96 | 3273.24 | 2966 | NASDAQ | VBIV | Fri, Jan 16, 2015 | 3376.82 | 3356.10 | 3221.45 | 3335.39 | 2965 | NASDAQ | VBIV | Thu, Jan 15, 2015 | 3180.01 | 3470.05 | 3117.86 | 3366.46 | 2964 | NASDAQ | VBIV | Wed, Jan 14, 2015 | 3418.25 | 3418.25 | 3186.23 | 3190.37 | 2963 | NASDAQ | VBIV | Tue, Jan 13, 2015 | 3397.54 | 3490.76 | 3180.12 | 3357.14 | 2962 | NASDAQ | VBIV | Mon, Jan 12, 2015 | 3325.03 | 3397.54 | 3211.09 | 3262.88 | 2961 | NASDAQ | VBIV | Fri, Jan 9, 2015 | 3273.24 | 3325.03 | 3211.09 | 3325.03 | 2960 | NASDAQ | VBIV | Thu, Jan 8, 2015 | 3283.60 | 3304.31 | 3190.37 | 3304.31 | 2959 | NASDAQ | VBIV | Wed, Jan 7, 2015 | 3200.73 | 3283.60 | 3107.61 | 3283.60 | 2958 | NASDAQ | VBIV | Tue, Jan 6, 2015 | 3200.73 | 3314.67 | 3200.73 | 3244.23 | 2957 | NASDAQ | VBIV | Mon, Jan 5, 2015 | 3231.80 | 3293.95 | 3211.09 | 3211.19 | 2956 | NASDAQ | VBIV | Fri, Jan 2, 2015 | 3273.24 | 3394.43 | 3097.15 | 3394.43 | 2955 | NASDAQ | VBIV | Wed, Dec 31, 2014 | 3045.35 | 3449.33 | 3024.74 | 3449.33 | 2954 | NASDAQ | VBIV | Tue, Dec 30, 2014 | 3117.86 | 3148.94 | 3086.79 | 3117.86 | 2953 | NASDAQ | VBIV | Mon, Dec 29, 2014 | 3304.31 | 3304.31 | 3107.50 | 3107.50 | 2952 | NASDAQ | VBIV | Fri, Dec 26, 2014 | 3221.45 | 3583.99 | 3107.50 | 3583.99 | 2951 | NASDAQ | VBIV | Wed, Dec 24, 2014 | 3169.65 | 3366.46 | 3159.30 | 3169.65 | 2950 | NASDAQ | VBIV | Tue, Dec 23, 2014 | 3345.75 | 3356.10 | 3180.01 | 3314.67 | 2949 | NASDAQ | VBIV | Mon, Dec 22, 2014 | 3293.95 | 3470.05 | 3211.09 | 3262.88 | 2948 | NASDAQ | VBIV | Fri, Dec 19, 2014 | 3335.39 | 3729.00 | 3262.88 | 3262.88 | 2947 | NASDAQ | VBIV | Thu, Dec 18, 2014 | 3449.33 | 3604.60 | 3231.80 | 3376.82 | 2946 | NASDAQ | VBIV | Wed, Dec 17, 2014 | 3345.75 | 3718.65 | 3283.60 | 3407.90 | 2945 | NASDAQ | VBIV | Tue, Dec 16, 2014 | 3521.84 | 3635.78 | 3231.80 | 3366.46 | 2944 | NASDAQ | VBIV | Mon, Dec 15, 2014 | 3490.76 | 3625.42 | 3314.67 | 3573.63 | 2943 | NASDAQ | VBIV | Fri, Dec 12, 2014 | 3635.78 | 3822.23 | 3428.61 | 3604.70 | 2942 | NASDAQ | VBIV | Thu, Dec 11, 2014 | 3573.63 | 3811.87 | 3449.33 | 3635.78 | 2941 | NASDAQ | VBIV | Wed, Dec 10, 2014 | 2827.83 | 4112.26 | 2745.07 | 3314.67 | 2940 | NASDAQ | VBIV | Tue, Dec 9, 2014 | 2827.83 | 2869.26 | 2744.96 | 2858.90 | 2939 | NASDAQ | VBIV | Mon, Dec 8, 2014 | 2672.45 | 2889.98 | 2672.45 | 2776.04 | 2938 | NASDAQ | VBIV | Fri, Dec 5, 2014 | 2807.11 | 2900.34 | 2641.38 | 2662.10 | 2937 | NASDAQ | VBIV | Thu, Dec 4, 2014 | 2434.21 | 2765.68 | 2434.21 | 2734.71 | 2936 | NASDAQ | VBIV | Wed, Dec 3, 2014 | 2423.85 | 2423.85 | 2423.85 | 2423.85 | 2935 | NASDAQ | VBIV | Tue, Dec 2, 2014 | 2361.70 | 2434.21 | 2361.70 | 2392.78 | 2934 | NASDAQ | VBIV | Mon, Dec 1, 2014 | 2403.14 | 2403.14 | 2361.70 | 2361.70 | 2933 | NASDAQ | VBIV | Fri, Nov 28, 2014 | 2454.82 | 2454.82 | 2454.82 | 2454.82 | 2932 | NASDAQ | VBIV | Wed, Nov 26, 2014 | 2486.00 | 2486.00 | 2372.06 | 2372.06 | 2931 | NASDAQ | VBIV | Tue, Nov 25, 2014 | 2548.15 | 2548.15 | 2361.70 | 2413.49 | 2930 | NASDAQ | VBIV | Mon, Nov 24, 2014 | 2403.14 | 2403.14 | 2403.14 | 2403.14 | 2929 | NASDAQ | VBIV | Fri, Nov 21, 2014 | 2517.08 | 2517.08 | 2361.70 | 2392.78 | 2928 | NASDAQ | VBIV | Thu, Nov 20, 2014 | 2548.15 | 2548.15 | 2382.42 | 2382.42 | 2927 | NASDAQ | VBIV | Wed, Nov 19, 2014 | 2527.44 | 2527.44 | 2361.70 | 2444.57 | 2926 | NASDAQ | VBIV | Tue, Nov 18, 2014 | 2517.08 | 2517.08 | 2382.42 | 2382.42 | 2925 | NASDAQ | VBIV | Mon, Nov 17, 2014 | 2475.64 | 2475.64 | 2372.06 | 2382.42 | 2924 | NASDAQ | VBIV | Fri, Nov 14, 2014 | 2610.30 | 2610.30 | 2475.64 | 2475.64 | 2923 | NASDAQ | VBIV | Thu, Nov 13, 2014 | 2496.36 | 2496.36 | 2496.36 | 2496.36 | 2922 | NASDAQ | VBIV | Wed, Nov 12, 2014 | 2589.59 | 2589.59 | 2537.80 | 2568.87 | 2921 | NASDAQ | VBIV | Tue, Nov 11, 2014 | 2579.23 | 2630.92 | 2506.72 | 2548.15 | 2920 | NASDAQ | VBIV | Mon, Nov 10, 2014 | 2589.59 | 2589.59 | 2527.44 | 2538.62 | 2919 | NASDAQ | VBIV | Fri, Nov 7, 2014 | 2486.11 | 2537.80 | 2444.57 | 2459.80 | 2918 | NASDAQ | VBIV | Thu, Nov 6, 2014 | 2558.51 | 2558.51 | 2486.00 | 2486.00 | 2917 | NASDAQ | VBIV | Wed, Nov 5, 2014 | 2495.33 | 2517.08 | 2361.70 | 2403.14 | 2916 | NASDAQ | VBIV | Tue, Nov 4, 2014 | 2434.21 | 2506.72 | 2403.97 | 2496.36 | 2915 | NASDAQ | VBIV | Mon, Nov 3, 2014 | 2403.14 | 2537.80 | 2403.14 | 2403.14 | 2914 | NASDAQ | VBIV | Fri, Oct 31, 2014 | 2682.81 | 2682.81 | 2268.48 | 2527.44 | 2913 | NASDAQ | VBIV | Thu, Oct 30, 2014 | 2320.27 | 2434.21 | 2278.84 | 2340.99 | 2912 | NASDAQ | VBIV | Wed, Oct 29, 2014 | 2589.59 | 2589.59 | 2268.48 | 2299.55 | 2911 | NASDAQ | VBIV | Tue, Oct 28, 2014 | 2599.95 | 2713.78 | 2351.34 | 2434.21 | 2910 | NASDAQ | VBIV | Mon, Oct 27, 2014 | 2175.25 | 2714.72 | 2154.54 | 2465.29 | 2909 | NASDAQ | VBIV | Fri, Oct 24, 2014 | 2154.54 | 2154.54 | 2092.39 | 2092.39 | 2908 | NASDAQ | VBIV | Thu, Oct 23, 2014 | 2289.19 | 2289.19 | 2123.46 | 2258.12 | 2907 | NASDAQ | VBIV | Wed, Oct 22, 2014 | 2299.66 | 2299.66 | 2206.33 | 2278.84 | 2906 | NASDAQ | VBIV | Tue, Oct 21, 2014 | 2299.55 | 2434.21 | 2278.84 | 2434.21 | 2905 | NASDAQ | VBIV | Mon, Oct 20, 2014 | 2315.09 | 2315.09 | 2227.04 | 2227.04 | 2904 | NASDAQ | VBIV | Fri, Oct 17, 2014 | 2382.42 | 2382.42 | 2258.12 | 2309.91 | 2903 | NASDAQ | VBIV | Thu, Oct 16, 2014 | 2247.76 | 2361.60 | 2053.44 | 2330.63 | 2902 | NASDAQ | VBIV | Wed, Oct 15, 2014 | 2330.63 | 2330.63 | 2175.25 | 2206.33 | 2901 | NASDAQ | VBIV | Tue, Oct 14, 2014 | 2154.54 | 2403.14 | 1968.09 | 2402.10 | 2900 | NASDAQ | VBIV | Mon, Oct 13, 2014 | 2796.75 | 3262.88 | 2123.46 | 2227.04 | 2899 | NASDAQ | VBIV | Fri, Oct 10, 2014 | 2848.55 | 2858.90 | 2724.25 | 2724.25 | 2898 | NASDAQ | VBIV | Thu, Oct 9, 2014 | 2821.10 | 2858.90 | 2821.10 | 2858.90 | 2897 | NASDAQ | VBIV | Wed, Oct 8, 2014 | 3003.92 | 3003.92 | 2817.47 | 2817.47 | 2896 | NASDAQ | VBIV | Tue, Oct 7, 2014 | 2786.40 | 3003.92 | 2952.13 | 2972.85 | 2895 | NASDAQ | VBIV | Mon, Oct 6, 2014 | 3128.22 | 3128.22 | 2827.83 | 2827.83 | 2894 | NASDAQ | VBIV | Fri, Oct 3, 2014 | 3262.88 | 3511.48 | 3086.79 | 3117.86 | 2893 | NASDAQ | VBIV | Thu, Oct 2, 2014 | 3635.78 | 3635.78 | 3262.88 | 3335.39 | 2892 | NASDAQ | VBIV | Wed, Oct 1, 2014 | 3573.63 | 3635.78 | 3376.92 | 3501.12 | 2891 | NASDAQ | VBIV | Tue, Sep 30, 2014 | 3604.70 | 3604.70 | 3262.88 | 3397.54 | 2890 | NASDAQ | VBIV | Mon, Sep 29, 2014 | 3397.54 | 3625.42 | 3180.01 | 3563.27 | 2889 | NASDAQ | VBIV | Fri, Sep 26, 2014 | 3221.45 | 3221.45 | 3086.79 | 3086.79 | 2888 | NASDAQ | VBIV | Thu, Sep 25, 2014 | 3490.76 | 3211.09 | 3159.40 | 3169.65 | 2887 | NASDAQ | VBIV | Wed, Sep 24, 2014 | 3521.84 | 3521.84 | 3521.84 | 3521.84 | 2886 | NASDAQ | VBIV | Tue, Sep 23, 2014 | 3418.25 | 3418.25 | 3131.22 | 3177.94 | 2885 | NASDAQ | VBIV | Mon, Sep 22, 2014 | 3501.12 | 3811.87 | 3148.94 | 3418.25 | 2884 | NASDAQ | VBIV | Fri, Sep 19, 2014 | 3242.16 | 3242.16 | 3242.16 | 3242.16 | 2883 | NASDAQ | VBIV | Thu, Sep 18, 2014 | 3449.33 | 3470.05 | 3366.46 | 3366.46 | 2882 | NASDAQ | VBIV | Wed, Sep 17, 2014 | 3418.25 | 3418.25 | 3366.46 | 3366.46 | 2881 | NASDAQ | VBIV | Tue, Sep 16, 2014 | 3459.69 | 3573.63 | 3190.37 | 3397.54 | 2880 | NASDAQ | VBIV | Mon, Sep 15, 2014 | 3325.03 | 3573.63 | 3304.31 | 3304.31 | 2879 | NASDAQ | VBIV | Fri, Sep 12, 2014 | 3211.09 | 3459.69 | 3211.09 | 3262.88 | 2878 | NASDAQ | VBIV | Thu, Sep 11, 2014 | 3024.64 | 3024.64 | 3024.64 | 3024.64 | 2877 | NASDAQ | VBIV | Wed, Sep 10, 2014 | 2993.56 | 3248.38 | 2931.41 | 3211.09 | 2876 | NASDAQ | VBIV | Tue, Sep 9, 2014 | 3314.67 | 3563.27 | 3138.58 | 3159.30 | 2875 | NASDAQ | VBIV | Mon, Sep 8, 2014 | 3563.27 | 3563.27 | 3221.45 | 3335.49 | 2874 | NASDAQ | VBIV | Fri, Sep 5, 2014 | 3169.65 | 4122.62 | 3169.65 | 3625.42 | 2873 | NASDAQ | VBIV | Tue, Sep 2, 2014 | 3169.76 | 3490.76 | 3169.76 | 3480.40 | 2872 | NASDAQ | VBIV | Thu, Aug 28, 2014 | 3159.30 | 3159.30 | 3035.00 | 3159.30 | 2871 | NASDAQ | VBIV | Tue, Aug 26, 2014 | 3128.22 | 3129.88 | 3128.22 | 3129.88 | 2870 | NASDAQ | VBIV | Mon, Aug 25, 2014 | 3252.52 | 3219.48 | 3107.50 | 3107.50 | 2869 | NASDAQ | VBIV | Fri, Aug 22, 2014 | 3262.88 | 3264.95 | 3262.88 | 3264.95 | 2868 | NASDAQ | VBIV | Thu, Aug 21, 2014 | 3262.78 | 3262.88 | 3262.78 | 3262.78 | 2867 | NASDAQ | VBIV | Wed, Aug 20, 2014 | 3231.80 | 3262.88 | 3231.80 | 3262.88 | 2866 | NASDAQ | VBIV | Tue, Aug 19, 2014 | 3231.80 | 3262.88 | 3045.35 | 3159.30 | 2865 | NASDAQ | VBIV | Mon, Aug 18, 2014 | 3211.09 | 3366.46 | 3169.65 | 3366.46 | 2864 | NASDAQ | VBIV | Wed, Aug 13, 2014 | 3356.10 | 3356.10 | 3293.95 | 3314.67 | 2863 | NASDAQ | VBIV | Tue, Aug 12, 2014 | 3293.95 | 3449.33 | 3293.95 | 3314.67 | 2862 | NASDAQ | VBIV | Mon, Aug 11, 2014 | 3231.80 | 3470.05 | 3335.39 | 3335.39 | 2861 | NASDAQ | VBIV | Fri, Aug 8, 2014 | 3418.25 | 3501.12 | 3325.03 | 3366.46 | 2860 | NASDAQ | VBIV | Thu, Aug 7, 2014 | 3366.46 | 3573.63 | 3231.91 | 3314.67 | 2859 | NASDAQ | VBIV | Wed, Aug 6, 2014 | 3573.63 | 3677.21 | 3159.30 | 3438.97 | 2858 | NASDAQ | VBIV | Tue, Aug 5, 2014 | 3780.80 | 3780.80 | 3107.50 | 3563.27 | 2857 | NASDAQ | VBIV | Mon, Aug 4, 2014 | 3801.51 | 3832.59 | 3521.84 | 3677.21 | 2856 | NASDAQ | VBIV | Fri, Aug 1, 2014 | 4699.58 | 4699.58 | 3604.70 | 3604.70 | 2855 | NASDAQ | VBIV | Thu, Jul 31, 2014 | 4557.67 | 4713.05 | 4557.67 | 4713.05 | 2854 | NASDAQ | VBIV | Wed, Jul 30, 2014 | 5904.26 | 5956.05 | 4557.67 | 4557.67 | 2853 | NASDAQ | VBIV | Tue, Jul 29, 2014 | 5210.25 | 6152.86 | 4563.89 | 5873.18 | 2852 | NASDAQ | VBIV | Tue, May 17, 2011 | 832.50 | 832.50 | 832.50 | 832.50 | 2851 | NASDAQ | VBIV | Mon, May 16, 2011 | 892.50 | 892.50 | 847.50 | 847.50 | 2850 | NASDAQ | VBIV | Fri, May 13, 2011 | 922.50 | 922.50 | 922.42 | 922.42 | 2849 | NASDAQ | VBIV | Wed, May 11, 2011 | 907.50 | 915.00 | 907.50 | 914.93 | 2848 | NASDAQ | VBIV | Tue, May 10, 2011 | 832.50 | 832.50 | 825.00 | 825.00 | 2847 | NASDAQ | VBIV | Mon, May 9, 2011 | 832.50 | 907.50 | 832.50 | 907.50 | 2846 | NASDAQ | VBIV | Fri, May 6, 2011 | 922.50 | 922.50 | 840.00 | 840.00 | 2845 | NASDAQ | VBIV | Thu, Apr 28, 2011 | 877.50 | 900.00 | 877.50 | 900.00 | 2844 | NASDAQ | VBIV | Wed, Apr 27, 2011 | 832.50 | 832.50 | 832.50 | 832.50 | 2843 | NASDAQ | VBIV | Tue, Apr 26, 2011 | 915.00 | 915.00 | 900.00 | 915.00 | 2842 | NASDAQ | VBIV | Mon, Apr 25, 2011 | 915.00 | 915.00 | 914.93 | 914.93 | 2841 | NASDAQ | VBIV | Fri, Apr 15, 2011 | 892.50 | 892.50 | 825.00 | 825.00 | 2840 | NASDAQ | VBIV | Tue, Apr 12, 2011 | 922.42 | 922.42 | 922.42 | 922.42 | 2839 | NASDAQ | VBIV | Mon, Apr 11, 2011 | 915.00 | 915.00 | 915.00 | 915.00 | 2838 | NASDAQ | VBIV | Tue, Apr 5, 2011 | 922.50 | 922.50 | 885.07 | 885.07 | 2837 | NASDAQ | VBIV | Mon, Apr 4, 2011 | 922.50 | 922.50 | 855.00 | 922.50 | 2836 | NASDAQ | VBIV | Wed, Mar 30, 2011 | 877.50 | 937.50 | 877.50 | 937.50 | 2835 | NASDAQ | VBIV | Tue, Mar 29, 2011 | 892.50 | 922.50 | 892.50 | 907.50 | 2834 | NASDAQ | VBIV | Mon, Mar 28, 2011 | 825.00 | 892.43 | 825.00 | 847.50 | 2833 | NASDAQ | VBIV | Tue, Mar 22, 2011 | 967.50 | 967.50 | 750.00 | 870.00 | 2832 | NASDAQ | VBIV | Thu, Mar 17, 2011 | 922.57 | 922.57 | 922.50 | 922.50 | 2831 | NASDAQ | VBIV | Tue, Mar 15, 2011 | 892.50 | 915.08 | 892.50 | 915.08 | 2830 | NASDAQ | VBIV | Mon, Mar 14, 2011 | 907.50 | 907.50 | 892.50 | 892.50 | 2829 | NASDAQ | VBIV | Fri, Mar 11, 2011 | 907.50 | 915.08 | 892.50 | 892.50 | 2828 | NASDAQ | VBIV | Thu, Mar 10, 2011 | 877.50 | 907.50 | 855.00 | 907.42 | 2827 | NASDAQ | VBIV | Mon, Mar 7, 2011 | 870.00 | 870.00 | 862.50 | 862.57 | 2826 | NASDAQ | VBIV | Fri, Mar 4, 2011 | 817.50 | 870.00 | 817.50 | 855.00 | 2825 | NASDAQ | VBIV | Thu, Mar 3, 2011 | 847.50 | 847.50 | 840.00 | 840.00 | 2824 | NASDAQ | VBIV | Wed, Mar 2, 2011 | 870.00 | 870.00 | 825.00 | 825.00 | 2823 | NASDAQ | VBIV | Wed, Feb 23, 2011 | 892.50 | 892.50 | 847.50 | 847.50 | 2822 | NASDAQ | VBIV | Fri, Feb 18, 2011 | 810.08 | 810.08 | 810.00 | 810.00 | 2821 | NASDAQ | VBIV | Wed, Feb 16, 2011 | 810.00 | 847.50 | 810.00 | 847.50 | 2820 | NASDAQ | VBIV | Fri, Feb 11, 2011 | 847.57 | 847.57 | 847.50 | 847.50 | 2819 | NASDAQ | VBIV | Thu, Feb 10, 2011 | 870.08 | 870.08 | 870.08 | 870.08 | 2818 | NASDAQ | VBIV | Tue, Feb 8, 2011 | 960.00 | 960.00 | 960.00 | 960.00 | 2817 | NASDAQ | VBIV | Mon, Feb 7, 2011 | 975.00 | 1005.00 | 862.50 | 952.50 | 2816 | NASDAQ | VBIV | Fri, Feb 4, 2011 | 900.00 | 1050.00 | 900.00 | 975.00 | 2815 | NASDAQ | VBIV | Thu, Feb 3, 2011 | 900.00 | 900.00 | 900.00 | 900.00 | 2814 | NASDAQ | VBIV | Wed, Feb 2, 2011 | 900.00 | 900.00 | 900.00 | 900.00 | 2813 | NASDAQ | VBIV | Tue, Feb 1, 2011 | 937.50 | 967.50 | 930.00 | 930.00 | 2812 | NASDAQ | VBIV | Mon, Jan 31, 2011 | 855.00 | 915.00 | 855.00 | 915.00 | 2811 | NASDAQ | VBIV | Fri, Jan 28, 2011 | 802.50 | 802.50 | 802.50 | 802.50 | 2810 | NASDAQ | VBIV | Tue, Jan 25, 2011 | 840.00 | 840.00 | 802.50 | 802.50 | 2809 | NASDAQ | VBIV | Thu, Jan 20, 2011 | 892.50 | 892.50 | 892.50 | 892.50 | 2808 | NASDAQ | VBIV | Wed, Jan 19, 2011 | 892.50 | 892.50 | 855.00 | 855.00 | 2807 | NASDAQ | VBIV | Tue, Jan 18, 2011 | 899.93 | 899.93 | 862.50 | 862.50 | 2806 | NASDAQ | VBIV | Thu, Jan 13, 2011 | 870.00 | 870.00 | 832.50 | 862.50 | 2805 | NASDAQ | VBIV | Wed, Jan 12, 2011 | 810.00 | 862.50 | 810.00 | 862.50 | 2804 | NASDAQ | VBIV | Tue, Jan 11, 2011 | 810.00 | 810.00 | 802.50 | 802.50 | 2803 | NASDAQ | VBIV | Wed, Jan 5, 2011 | 757.50 | 787.50 | 757.50 | 787.50 | 2802 | NASDAQ | VBIV | Mon, Jan 3, 2011 | 765.00 | 765.00 | 765.00 | 765.00 | 2801 | NASDAQ | VBIV | Thu, Dec 30, 2010 | 810.00 | 817.50 | 810.00 | 817.50 | 2800 | NASDAQ | VBIV | Wed, Dec 29, 2010 | 787.50 | 787.50 | 780.00 | 780.00 | 2799 | NASDAQ | VBIV | Mon, Dec 20, 2010 | 765.00 | 787.50 | 765.00 | 787.50 | 2798 | NASDAQ | VBIV | Fri, Dec 17, 2010 | 794.93 | 794.93 | 757.50 | 765.00 | 2797 | NASDAQ | VBIV | Wed, Dec 15, 2010 | 765.00 | 765.00 | 757.50 | 757.50 | 2796 | NASDAQ | VBIV | Mon, Dec 13, 2010 | 765.00 | 765.00 | 757.50 | 765.00 | 2795 | NASDAQ | VBIV | Wed, Dec 8, 2010 | 772.50 | 772.50 | 757.50 | 757.50 | 2794 | NASDAQ | VBIV | Mon, Dec 6, 2010 | 787.42 | 787.50 | 787.42 | 787.50 | 2793 | NASDAQ | VBIV | Thu, Dec 2, 2010 | 817.50 | 817.50 | 817.50 | 817.50 | 2792 | NASDAQ | VBIV | Wed, Dec 1, 2010 | 750.08 | 760.87 | 750.00 | 760.87 | 2791 | NASDAQ | VBIV | Tue, Nov 30, 2010 | 750.00 | 750.00 | 690.00 | 712.50 | 2790 | NASDAQ | VBIV | Wed, Nov 24, 2010 | 750.00 | 750.00 | 750.00 | 750.00 | 2789 | NASDAQ | VBIV | Mon, Nov 22, 2010 | 712.50 | 712.50 | 712.50 | 712.50 | 2788 | NASDAQ | VBIV | Fri, Nov 19, 2010 | 749.92 | 750.00 | 720.00 | 727.50 | 2787 | NASDAQ | VBIV | Thu, Nov 18, 2010 | 757.50 | 757.50 | 637.50 | 660.00 | 2786 | NASDAQ | VBIV | Wed, Nov 17, 2010 | 757.50 | 757.50 | 757.50 | 757.50 | 2785 | NASDAQ | VBIV | Tue, Nov 16, 2010 | 735.00 | 765.00 | 735.00 | 746.25 | 2784 | NASDAQ | VBIV | Thu, Nov 11, 2010 | 825.00 | 825.00 | 772.50 | 772.50 | 2783 | NASDAQ | VBIV | Tue, Nov 9, 2010 | 855.00 | 855.00 | 825.00 | 825.00 | 2782 | NASDAQ | VBIV | Mon, Nov 8, 2010 | 862.50 | 862.50 | 862.50 | 862.50 | 2781 | NASDAQ | VBIV | Wed, Nov 3, 2010 | 832.50 | 832.50 | 832.50 | 832.50 | 2780 | NASDAQ | VBIV | Fri, Oct 29, 2010 | 840.00 | 840.00 | 840.00 | 840.00 | 2779 | NASDAQ | VBIV | Wed, Oct 27, 2010 | 862.50 | 862.50 | 862.50 | 862.50 | 2778 | NASDAQ | VBIV | Tue, Oct 26, 2010 | 870.00 | 922.50 | 870.00 | 922.50 | 2777 | NASDAQ | VBIV | Mon, Oct 25, 2010 | 862.50 | 862.50 | 862.50 | 862.50 | 2776 | NASDAQ | VBIV | Wed, Oct 20, 2010 | 885.00 | 892.58 | 885.00 | 885.00 | 2775 | NASDAQ | VBIV | Tue, Oct 19, 2010 | 915.00 | 915.00 | 915.00 | 915.00 | 2774 | NASDAQ | VBIV | Mon, Oct 18, 2010 | 915.00 | 915.00 | 915.00 | 915.00 | 2773 | NASDAQ | VBIV | Thu, Oct 14, 2010 | 929.92 | 930.00 | 929.92 | 930.00 | 2772 | NASDAQ | VBIV | Tue, Oct 12, 2010 | 907.50 | 907.50 | 907.50 | 907.50 | 2771 | NASDAQ | VBIV | Thu, Oct 7, 2010 | 885.00 | 929.92 | 885.00 | 900.00 | 2770 | NASDAQ | VBIV | Wed, Oct 6, 2010 | 930.00 | 930.00 | 885.00 | 900.00 | 2769 | NASDAQ | VBIV | Tue, Oct 5, 2010 | 930.00 | 930.00 | 930.00 | 930.00 | 2768 | NASDAQ | VBIV | Thu, Sep 23, 2010 | 930.00 | 930.00 | 930.00 | 930.00 | 2767 | NASDAQ | VBIV | Fri, Sep 17, 2010 | 922.50 | 922.50 | 907.50 | 915.00 | 2766 | NASDAQ | VBIV | Wed, Sep 15, 2010 | 945.00 | 945.00 | 930.00 | 930.00 | 2765 | NASDAQ | VBIV | Tue, Sep 14, 2010 | 975.00 | 975.00 | 922.50 | 922.50 | 2764 | NASDAQ | VBIV | Mon, Sep 13, 2010 | 967.50 | 967.50 | 960.00 | 960.00 | 2763 | NASDAQ | VBIV | Fri, Sep 10, 2010 | 922.42 | 960.00 | 914.93 | 960.00 | 2762 | NASDAQ | VBIV | Wed, Sep 8, 2010 | 855.00 | 900.00 | 855.00 | 900.00 | 2761 | NASDAQ | VBIV | Tue, Sep 7, 2010 | 900.07 | 907.50 | 892.50 | 892.50 | 2760 | NASDAQ | VBIV | Wed, Sep 1, 2010 | 945.00 | 945.00 | 945.00 | 945.00 | 2759 | NASDAQ | VBIV | Tue, Aug 31, 2010 | 922.50 | 922.50 | 922.50 | 922.50 | 2758 | NASDAQ | VBIV | Mon, Aug 30, 2010 | 922.50 | 922.50 | 922.50 | 922.50 | 2757 | NASDAQ | VBIV | Wed, Aug 25, 2010 | 975.00 | 975.00 | 975.00 | 975.00 | 2756 | NASDAQ | VBIV | Mon, Aug 23, 2010 | 990.00 | 990.00 | 990.00 | 990.00 | 2755 | NASDAQ | VBIV | Thu, Aug 19, 2010 | 959.93 | 960.00 | 959.93 | 960.00 | 2754 | NASDAQ | VBIV | Wed, Aug 18, 2010 | 959.93 | 959.93 | 959.93 | 959.93 | 2753 | NASDAQ | VBIV | Tue, Aug 17, 2010 | 900.00 | 945.00 | 892.50 | 937.50 | 2752 | NASDAQ | VBIV | Mon, Aug 16, 2010 | 975.00 | 975.00 | 900.00 | 900.00 | 2751 | NASDAQ | VBIV | Fri, Aug 13, 2010 | 1012.50 | 1012.50 | 1012.50 | 1012.50 | 2750 | NASDAQ | VBIV | Fri, Aug 6, 2010 | 967.50 | 1012.50 | 967.50 | 1012.43 | 2749 | NASDAQ | VBIV | Thu, Aug 5, 2010 | 967.50 | 975.00 | 967.50 | 975.00 | 2748 | NASDAQ | VBIV | Wed, Aug 4, 2010 | 990.00 | 990.00 | 975.00 | 975.00 | 2747 | NASDAQ | VBIV | Tue, Aug 3, 2010 | 990.00 | 990.08 | 990.00 | 990.08 | 2746 | NASDAQ | VBIV | Fri, Jul 30, 2010 | 975.00 | 975.00 | 975.00 | 975.00 | 2745 | NASDAQ | VBIV | Tue, Jul 27, 2010 | 1012.50 | 1012.50 | 982.50 | 982.50 | 2744 | NASDAQ | VBIV | Mon, Jul 26, 2010 | 982.50 | 982.50 | 982.50 | 982.50 | 2743 | NASDAQ | VBIV | Fri, Jul 23, 2010 | 952.50 | 982.50 | 952.50 | 982.50 | 2742 | NASDAQ | VBIV | Wed, Jul 21, 2010 | 937.50 | 952.50 | 922.50 | 952.50 | 2741 | NASDAQ | VBIV | Mon, Jul 19, 2010 | 1012.50 | 1012.50 | 960.00 | 960.00 | 2740 | NASDAQ | VBIV | Tue, Jul 13, 2010 | 952.50 | 960.00 | 945.00 | 960.00 | 2739 | NASDAQ | VBIV | Mon, Jul 12, 2010 | 1005.00 | 1050.00 | 945.00 | 945.00 | 2738 | NASDAQ | VBIV | Tue, Jul 6, 2010 | 1050.00 | 1050.00 | 997.50 | 997.50 | 2737 | NASDAQ | VBIV | Thu, Jul 1, 2010 | 1012.50 | 1012.50 | 990.00 | 990.00 | 2736 | NASDAQ | VBIV | Tue, Jun 29, 2010 | 1098.75 | 1098.75 | 1035.00 | 1035.00 | 2735 | NASDAQ | VBIV | Thu, Jun 24, 2010 | 1065.00 | 1065.00 | 1065.00 | 1065.00 | 2734 | NASDAQ | VBIV | Tue, Jun 22, 2010 | 1065.00 | 1065.00 | 1065.00 | 1065.00 | 2733 | NASDAQ | VBIV | Mon, Jun 21, 2010 | 1072.50 | 1072.50 | 1072.50 | 1072.50 | 2732 | NASDAQ | VBIV | Fri, Jun 18, 2010 | 1095.00 | 1095.00 | 1065.00 | 1065.00 | 2731 | NASDAQ | VBIV | Wed, Jun 16, 2010 | 1050.00 | 1050.00 | 1050.00 | 1050.00 | 2730 | NASDAQ | VBIV | Tue, Jun 15, 2010 | 1050.00 | 1050.00 | 1050.00 | 1050.00 | 2729 | NASDAQ | VBIV | Mon, Jun 14, 2010 | 1080.00 | 1080.00 | 1080.00 | 1080.00 | 2728 | NASDAQ | VBIV | Fri, Jun 11, 2010 | 1102.50 | 1102.50 | 1102.50 | 1102.50 | 2727 | NASDAQ | VBIV | Thu, Jun 10, 2010 | 1162.50 | 1162.50 | 1125.00 | 1125.00 | 2726 | NASDAQ | VBIV | Wed, Jun 9, 2010 | 1087.50 | 1087.50 | 1080.00 | 1087.50 | 2725 | NASDAQ | VBIV | Tue, Jun 8, 2010 | 1080.00 | 1080.00 | 1072.50 | 1072.50 | 2724 | NASDAQ | VBIV | Mon, Jun 7, 2010 | 1080.00 | 1091.25 | 1065.00 | 1080.00 | 2723 | NASDAQ | VBIV | Thu, Jun 3, 2010 | 1072.58 | 1072.58 | 1072.58 | 1072.58 | 2722 | NASDAQ | VBIV | Wed, Jun 2, 2010 | 1080.00 | 1080.00 | 1072.50 | 1072.58 | 2721 | NASDAQ | VBIV | Fri, May 28, 2010 | 1072.50 | 1072.50 | 1065.00 | 1065.00 | 2720 | NASDAQ | VBIV | Tue, May 25, 2010 | 1050.00 | 1050.00 | 1035.00 | 1035.00 | 2719 | NASDAQ | VBIV | Mon, May 24, 2010 | 1057.50 | 1065.00 | 1050.00 | 1065.00 | 2718 | NASDAQ | VBIV | Fri, May 21, 2010 | 1057.50 | 1057.50 | 1050.08 | 1050.08 | 2717 | NASDAQ | VBIV | Thu, May 20, 2010 | 1050.00 | 1057.50 | 1035.00 | 1057.50 | 2716 | NASDAQ | VBIV | Mon, May 17, 2010 | 1095.00 | 1095.00 | 1087.50 | 1087.50 | 2715 | NASDAQ | VBIV | Fri, May 14, 2010 | 1093.80 | 1093.80 | 1093.80 | 1093.80 | 2714 | NASDAQ | VBIV | Thu, May 13, 2010 | 1147.50 | 1147.50 | 1147.50 | 1147.50 | 2713 | NASDAQ | VBIV | Wed, May 12, 2010 | 1125.00 | 1125.00 | 1124.25 | 1125.00 | 2712 | NASDAQ | VBIV | Tue, May 11, 2010 | 1050.00 | 1072.50 | 1050.00 | 1072.50 | 2711 | NASDAQ | VBIV | Mon, May 10, 2010 | 1042.50 | 1042.50 | 1035.00 | 1035.00 | 2710 | NASDAQ | VBIV | Fri, May 7, 2010 | 1102.50 | 1102.50 | 1102.50 | 1102.50 | 2709 | NASDAQ | VBIV | Mon, May 3, 2010 | 1117.50 | 1117.50 | 1102.50 | 1102.50 | 2708 | NASDAQ | VBIV | Fri, Apr 30, 2010 | 1132.50 | 1132.50 | 1132.50 | 1132.50 | 2707 | NASDAQ | VBIV | Thu, Apr 29, 2010 | 1110.00 | 1110.00 | 1110.00 | 1110.00 | 2706 | NASDAQ | VBIV | Wed, Apr 28, 2010 | 1080.00 | 1087.50 | 1080.00 | 1087.50 | 2705 | NASDAQ | VBIV | Thu, Apr 22, 2010 | 1110.00 | 1110.00 | 1065.00 | 1065.00 | 2704 | NASDAQ | VBIV | Wed, Apr 21, 2010 | 1109.92 | 1110.00 | 1109.92 | 1110.00 | 2703 | NASDAQ | VBIV | Mon, Apr 19, 2010 | 1087.57 | 1110.00 | 1087.57 | 1110.00 | 2702 | NASDAQ | VBIV | Fri, Apr 16, 2010 | 1050.08 | 1147.50 | 1050.08 | 1147.50 | 2701 | NASDAQ | VBIV | Thu, Apr 15, 2010 | 1050.00 | 1125.00 | 1050.00 | 1125.00 | 2700 | NASDAQ | VBIV | Wed, Apr 14, 2010 | 1034.93 | 1050.00 | 987.75 | 1049.25 | 2699 | NASDAQ | VBIV | Tue, Apr 13, 2010 | 1020.00 | 1020.00 | 982.50 | 982.57 | 2698 | NASDAQ | VBIV | Mon, Apr 12, 2010 | 982.50 | 982.50 | 982.50 | 982.50 | 2697 | NASDAQ | VBIV | Thu, Apr 8, 2010 | 1012.50 | 1012.50 | 982.50 | 982.50 | 2696 | NASDAQ | VBIV | Tue, Apr 6, 2010 | 907.50 | 990.00 | 907.50 | 982.50 | 2695 | NASDAQ | VBIV | Mon, Apr 5, 2010 | 1035.00 | 1035.00 | 877.50 | 900.00 | 2694 | NASDAQ | VBIV | Thu, Apr 1, 2010 | 960.00 | 1072.50 | 960.00 | 1065.00 | 2693 | NASDAQ | VBIV | Wed, Mar 31, 2010 | 952.50 | 960.00 | 877.50 | 945.00 | 2692 | NASDAQ | VBIV | Tue, Mar 30, 2010 | 990.00 | 990.00 | 982.50 | 982.50 | 2691 | NASDAQ | VBIV | Mon, Mar 29, 2010 | 1027.50 | 1027.50 | 1012.50 | 1012.50 | 2690 | NASDAQ | VBIV | Fri, Mar 26, 2010 | 1042.50 | 1050.00 | 1035.00 | 1035.00 | 2689 | NASDAQ | VBIV | Thu, Mar 25, 2010 | 1050.00 | 1050.00 | 997.50 | 1050.00 | 2688 | NASDAQ | VBIV | Wed, Mar 24, 2010 | 1027.50 | 1050.00 | 1027.50 | 1050.00 | 2687 | NASDAQ | VBIV | Tue, Mar 23, 2010 | 1065.00 | 1065.00 | 1035.00 | 1050.00 | 2686 | NASDAQ | VBIV | Mon, Mar 22, 2010 | 1087.50 | 1087.50 | 1087.50 | 1087.50 | 2685 | NASDAQ | VBIV | Wed, Mar 17, 2010 | 1110.00 | 1110.00 | 1110.00 | 1110.00 | 2684 | NASDAQ | VBIV | Tue, Mar 16, 2010 | 1125.00 | 1140.00 | 1095.00 | 1095.00 | 2683 | NASDAQ | VBIV | Mon, Mar 15, 2010 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 2682 | NASDAQ | VBIV | Thu, Mar 11, 2010 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 2681 | NASDAQ | VBIV | Tue, Mar 9, 2010 | 1065.00 | 1125.00 | 1065.00 | 1087.50 | 2680 | NASDAQ | VBIV | Mon, Mar 8, 2010 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 2679 | NASDAQ | VBIV | Fri, Mar 5, 2010 | 1162.50 | 1162.50 | 1125.00 | 1125.00 | 2678 | NASDAQ | VBIV | Thu, Mar 4, 2010 | 1035.00 | 1087.50 | 1035.00 | 1087.50 | 2677 | NASDAQ | VBIV | Wed, Mar 3, 2010 | 1162.50 | 1162.50 | 1020.00 | 1050.00 | 2676 | NASDAQ | VBIV | Tue, Mar 2, 2010 | 1177.50 | 1177.58 | 1170.00 | 1177.50 | 2675 | NASDAQ | VBIV | Mon, Mar 1, 2010 | 1180.20 | 1185.07 | 1177.50 | 1177.58 | 2674 | NASDAQ | VBIV | Fri, Feb 26, 2010 | 1215.00 | 1222.50 | 1215.00 | 1215.00 | 2673 | NASDAQ | VBIV | Thu, Feb 18, 2010 | 1170.00 | 1222.42 | 1162.50 | 1215.00 | 2672 | NASDAQ | VBIV | Tue, Feb 16, 2010 | 1155.00 | 1162.50 | 1155.00 | 1162.50 | 2671 | NASDAQ | VBIV | Fri, Feb 12, 2010 | 1140.00 | 1140.00 | 1140.00 | 1140.00 | 2670 | NASDAQ | VBIV | Thu, Feb 11, 2010 | 1215.00 | 1215.00 | 1147.50 | 1147.50 | 2669 | NASDAQ | VBIV | Fri, Feb 5, 2010 | 1125.00 | 1140.00 | 1117.50 | 1132.58 | 2668 | NASDAQ | VBIV | Tue, Jan 26, 2010 | 1147.50 | 1147.50 | 1102.50 | 1102.50 | 2667 | NASDAQ | VBIV | Mon, Jan 25, 2010 | 1132.50 | 1132.50 | 1125.00 | 1125.00 | 2666 | NASDAQ | VBIV | Thu, Jan 21, 2010 | 1125.07 | 1132.50 | 1125.00 | 1125.00 | 2665 | NASDAQ | VBIV | Tue, Jan 19, 2010 | 1185.00 | 1185.00 | 1185.00 | 1185.00 | 2664 | NASDAQ | VBIV | Fri, Jan 15, 2010 | 1155.00 | 1185.00 | 1155.00 | 1185.00 | 2663 | NASDAQ | VBIV | Thu, Jan 14, 2010 | 1147.50 | 1155.00 | 1125.00 | 1125.00 | 2662 | NASDAQ | VBIV | Wed, Jan 13, 2010 | 1162.50 | 1162.50 | 1162.50 | 1162.50 | 2661 | NASDAQ | VBIV | Tue, Jan 12, 2010 | 1117.50 | 1125.00 | 1117.50 | 1125.00 | 2660 | NASDAQ | VBIV | Mon, Jan 11, 2010 | 1162.50 | 1162.50 | 1162.50 | 1162.50 | 2659 | NASDAQ | VBIV | Fri, Jan 8, 2010 | 1080.00 | 1192.50 | 1065.00 | 1192.50 | 2658 | NASDAQ | VBIV | Thu, Jan 7, 2010 | 1117.50 | 1117.50 | 1027.50 | 1027.50 | 2657 | NASDAQ | VBIV | Wed, Jan 6, 2010 | 1125.00 | 1215.00 | 1095.00 | 1095.00 | 2656 | NASDAQ | VBIV | Tue, Jan 5, 2010 | 1140.00 | 1140.00 | 1110.00 | 1125.00 | 2655 | NASDAQ | VBIV | Mon, Jan 4, 2010 | 1132.50 | 1162.50 | 1125.00 | 1125.00 | 2654 | NASDAQ | VBIV | Thu, Dec 31, 2009 | 1192.50 | 1192.50 | 1192.50 | 1192.50 | 2653 | NASDAQ | VBIV | Tue, Dec 29, 2009 | 1072.50 | 1072.50 | 1072.50 | 1072.50 | 2652 | NASDAQ | VBIV | Thu, Dec 24, 2009 | 1125.00 | 1125.00 | 1057.50 | 1057.50 | 2651 | NASDAQ | VBIV | Wed, Dec 23, 2009 | 1117.43 | 1125.00 | 1012.50 | 1125.00 | 2650 | NASDAQ | VBIV | Tue, Dec 22, 2009 | 1020.00 | 1020.00 | 1020.00 | 1020.00 | 2649 | NASDAQ | VBIV | Mon, Dec 21, 2009 | 1050.00 | 1050.00 | 952.50 | 1020.00 | 2648 | NASDAQ | VBIV | Fri, Dec 18, 2009 | 1057.50 | 1057.50 | 1057.50 | 1057.50 | 2647 | NASDAQ | VBIV | Thu, Dec 17, 2009 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 2646 | NASDAQ | VBIV | Wed, Dec 16, 2009 | 1215.00 | 1215.00 | 1215.00 | 1215.00 | 2645 | NASDAQ | VBIV | Mon, Dec 14, 2009 | 1245.00 | 1282.50 | 1087.50 | 1132.58 | 2644 | NASDAQ | VBIV | Fri, Dec 11, 2009 | 1087.50 | 1245.00 | 1087.50 | 1245.00 | 2643 | NASDAQ | VBIV | Thu, Dec 10, 2009 | 1192.50 | 1200.00 | 1192.43 | 1200.00 | 2642 | NASDAQ | VBIV | Tue, Dec 8, 2009 | 1132.50 | 1132.50 | 1132.50 | 1132.50 | 2641 | NASDAQ | VBIV | Mon, Dec 7, 2009 | 1383.75 | 1402.50 | 1095.00 | 1095.00 | 2640 | NASDAQ | VBIV | Fri, Dec 4, 2009 | 1095.00 | 1342.50 | 1076.25 | 1342.50 | 2639 | NASDAQ | VBIV | Wed, Dec 2, 2009 | 1012.58 | 1012.58 | 1012.50 | 1012.50 | 2638 | NASDAQ | VBIV | Tue, Dec 1, 2009 | 1095.00 | 1095.00 | 1005.00 | 1005.00 | 2637 | NASDAQ | VBIV | Mon, Nov 30, 2009 | 1117.50 | 1117.50 | 1117.50 | 1117.50 | 2636 | NASDAQ | VBIV | Fri, Nov 27, 2009 | 1151.25 | 1151.25 | 1151.25 | 1151.25 | 2635 | NASDAQ | VBIV | Wed, Nov 25, 2009 | 941.25 | 1170.00 | 941.25 | 1151.25 | 2634 | NASDAQ | VBIV | Mon, Nov 23, 2009 | 1117.50 | 1185.00 | 1117.50 | 1151.25 | 2633 | NASDAQ | VBIV | Thu, Nov 19, 2009 | 1117.50 | 1117.50 | 1050.00 | 1050.00 | 2632 | NASDAQ | VBIV | Wed, Nov 18, 2009 | 1080.00 | 1110.00 | 1080.00 | 1110.00 | 2631 | NASDAQ | VBIV | Tue, Nov 17, 2009 | 1027.50 | 1117.50 | 994.50 | 1020.00 | 2630 | NASDAQ | VBIV | Mon, Nov 16, 2009 | 1020.00 | 1125.00 | 1020.00 | 1057.50 | 2629 | NASDAQ | VBIV | Fri, Nov 13, 2009 | 1312.50 | 1312.50 | 945.00 | 1020.00 | 2628 | NASDAQ | VBIV | Thu, Nov 12, 2009 | 1417.50 | 1417.50 | 1312.50 | 1312.58 | 2627 | NASDAQ | VBIV | Wed, Nov 11, 2009 | 1342.50 | 1342.50 | 1342.50 | 1342.50 | 2626 | NASDAQ | VBIV | Mon, Nov 9, 2009 | 1349.03 | 1349.03 | 1349.03 | 1349.03 | 2625 | NASDAQ | VBIV | Tue, Nov 3, 2009 | 1357.50 | 1410.00 | 1357.50 | 1410.00 | 2624 | NASDAQ | VBIV | Fri, Oct 30, 2009 | 1312.50 | 1327.50 | 1312.50 | 1320.00 | 2623 | NASDAQ | VBIV | Thu, Oct 29, 2009 | 1417.50 | 1417.50 | 1327.50 | 1327.50 | 2622 | NASDAQ | VBIV | Wed, Oct 28, 2009 | 1312.50 | 1410.00 | 1312.50 | 1402.50 | 2621 | NASDAQ | VBIV | Thu, Oct 22, 2009 | 1350.00 | 1350.00 | 1342.50 | 1342.50 | 2620 | NASDAQ | VBIV | Wed, Oct 21, 2009 | 1275.08 | 1275.08 | 1275.08 | 1275.08 | 2619 | NASDAQ | VBIV | Tue, Oct 20, 2009 | 1305.00 | 1305.00 | 1305.00 | 1305.00 | 2618 | NASDAQ | VBIV | Mon, Oct 19, 2009 | 1312.50 | 1312.50 | 1312.50 | 1312.50 | 2617 | NASDAQ | VBIV | Fri, Oct 16, 2009 | 1342.50 | 1342.50 | 1342.50 | 1342.50 | 2616 | NASDAQ | VBIV | Thu, Oct 15, 2009 | 1312.50 | 1312.50 | 1312.50 | 1312.50 | 2615 | NASDAQ | VBIV | Wed, Oct 14, 2009 | 1350.00 | 1350.00 | 1335.00 | 1350.00 | 2614 | NASDAQ | VBIV | Tue, Oct 13, 2009 | 1267.50 | 1274.93 | 1147.50 | 1162.50 | 2613 | NASDAQ | VBIV | Mon, Oct 12, 2009 | 1267.50 | 1267.50 | 1267.50 | 1267.50 | 2612 | NASDAQ | VBIV | Fri, Oct 9, 2009 | 1349.93 | 1350.00 | 1275.00 | 1275.00 | 2611 | NASDAQ | VBIV | Fri, Oct 2, 2009 | 1215.00 | 1215.00 | 1207.50 | 1207.57 | 2610 | NASDAQ | VBIV | Wed, Sep 30, 2009 | 1410.00 | 1410.00 | 1410.00 | 1410.00 | 2609 | NASDAQ | VBIV | Tue, Sep 29, 2009 | 1357.50 | 1357.50 | 1357.50 | 1357.50 | 2608 | NASDAQ | VBIV | Mon, Sep 28, 2009 | 1350.00 | 1470.00 | 1132.50 | 1200.07 | 2607 | NASDAQ | VBIV | Fri, Sep 25, 2009 | 1237.50 | 1245.00 | 1237.50 | 1237.50 | 2606 | NASDAQ | VBIV | Wed, Sep 23, 2009 | 1357.50 | 1357.50 | 1170.00 | 1350.00 | 2605 | NASDAQ | VBIV | Tue, Sep 22, 2009 | 1425.00 | 1462.43 | 1357.50 | 1455.00 | 2604 | NASDAQ | VBIV | Mon, Sep 21, 2009 | 1320.00 | 1365.00 | 1312.50 | 1365.00 | 2603 | NASDAQ | VBIV | Fri, Sep 18, 2009 | 1350.00 | 1419.98 | 1350.00 | 1419.98 | 2602 | NASDAQ | VBIV | Thu, Sep 17, 2009 | 1372.50 | 1372.50 | 1372.50 | 1372.50 | 2601 | NASDAQ | VBIV | Wed, Sep 16, 2009 | 1424.93 | 1424.93 | 1312.58 | 1365.00 | 2600 | NASDAQ | VBIV | Tue, Sep 15, 2009 | 1410.00 | 1425.00 | 1410.00 | 1425.00 | 2599 | NASDAQ | VBIV | Mon, Sep 14, 2009 | 1395.00 | 1395.00 | 1365.00 | 1365.00 | 2598 | NASDAQ | VBIV | Fri, Sep 11, 2009 | 1432.50 | 1440.00 | 1432.50 | 1440.00 | 2597 | NASDAQ | VBIV | Thu, Sep 10, 2009 | 1417.50 | 1462.20 | 1417.50 | 1455.00 | 2596 | NASDAQ | VBIV | Wed, Sep 9, 2009 | 1305.00 | 1425.00 | 1305.00 | 1417.43 | 2595 | NASDAQ | VBIV | Tue, Sep 8, 2009 | 1462.50 | 1462.50 | 1380.00 | 1380.00 | 2594 | NASDAQ | VBIV | Fri, Sep 4, 2009 | 1455.00 | 1462.43 | 1455.00 | 1462.43 | 2593 | NASDAQ | VBIV | Thu, Sep 3, 2009 | 1440.00 | 1440.00 | 1395.00 | 1395.00 | 2592 | NASDAQ | VBIV | Wed, Sep 2, 2009 | 1522.50 | 1537.50 | 1447.50 | 1462.50 | 2591 | NASDAQ | VBIV | Tue, Sep 1, 2009 | 1432.50 | 1462.50 | 1425.00 | 1432.50 | 2590 | NASDAQ | VBIV | Mon, Aug 31, 2009 | 1462.50 | 1462.50 | 1425.00 | 1425.00 | 2589 | NASDAQ | VBIV | Fri, Aug 28, 2009 | 1560.00 | 1567.50 | 1432.50 | 1432.50 | 2588 | NASDAQ | VBIV | Thu, Aug 27, 2009 | 1462.50 | 1462.50 | 1396.35 | 1425.00 | 2587 | NASDAQ | VBIV | Wed, Aug 26, 2009 | 1462.50 | 1462.50 | 1402.50 | 1462.50 | 2586 | NASDAQ | VBIV | Tue, Aug 25, 2009 | 1462.50 | 1462.50 | 1462.50 | 1462.50 | 2585 | NASDAQ | VBIV | Mon, Aug 24, 2009 | 1395.00 | 1567.50 | 1387.50 | 1567.43 | 2584 | NASDAQ | VBIV | Fri, Aug 21, 2009 | 1492.50 | 1492.50 | 1492.50 | 1492.50 | 2583 | NASDAQ | VBIV | Thu, Aug 20, 2009 | 1487.25 | 1487.25 | 1432.50 | 1432.50 | 2582 | NASDAQ | VBIV | Tue, Aug 18, 2009 | 1440.00 | 1440.00 | 1402.50 | 1402.50 | 2581 | NASDAQ | VBIV | Mon, Aug 17, 2009 | 1515.00 | 1515.00 | 1357.50 | 1395.00 | 2580 | NASDAQ | VBIV | Fri, Aug 14, 2009 | 1515.00 | 1515.00 | 1434.15 | 1500.00 | 2579 | NASDAQ | VBIV | Thu, Aug 13, 2009 | 1927.50 | 1957.50 | 1290.00 | 1522.50 | 2578 | NASDAQ | VBIV | Wed, Aug 12, 2009 | 1020.00 | 2190.00 | 1020.00 | 1882.50 | 2577 | NASDAQ | VBIV | Thu, Aug 6, 2009 | 945.00 | 945.00 | 937.73 | 937.73 | 2576 | NASDAQ | VBIV | Thu, Jul 30, 2009 | 937.50 | 937.50 | 937.50 | 937.50 | 2575 | NASDAQ | VBIV | Tue, Jul 28, 2009 | 870.00 | 870.00 | 870.00 | 870.00 | 2574 | NASDAQ | VBIV | Mon, Jul 27, 2009 | 862.50 | 937.50 | 862.50 | 937.50 | 2573 | NASDAQ | VBIV | Fri, Jul 24, 2009 | 862.57 | 862.57 | 862.57 | 862.57 | 2572 | NASDAQ | VBIV | Tue, Jul 14, 2009 | 847.50 | 847.50 | 847.50 | 847.50 | 2571 | NASDAQ | VBIV | Fri, Jul 10, 2009 | 892.50 | 892.50 | 870.00 | 870.00 | 2570 | NASDAQ | VBIV | Tue, Jul 7, 2009 | 870.00 | 937.50 | 870.00 | 937.50 | 2569 | NASDAQ | VBIV | Mon, Jul 6, 2009 | 855.00 | 855.00 | 832.50 | 832.50 | 2568 | NASDAQ | VBIV | Thu, Jul 2, 2009 | 855.00 | 855.00 | 847.50 | 847.50 | 2567 | NASDAQ | VBIV | Tue, Jun 30, 2009 | 847.50 | 847.50 | 847.50 | 847.50 | 2566 | NASDAQ | VBIV | Mon, Jun 29, 2009 | 937.50 | 937.50 | 937.50 | 937.50 | 2565 | NASDAQ | VBIV | Fri, Jun 26, 2009 | 847.50 | 847.50 | 840.00 | 840.00 | 2564 | NASDAQ | VBIV | Thu, Jun 25, 2009 | 825.00 | 862.50 | 825.00 | 862.50 | 2563 | NASDAQ | VBIV | Tue, Jun 23, 2009 | 825.00 | 825.00 | 825.00 | 825.00 | 2562 | NASDAQ | VBIV | Mon, Jun 22, 2009 | 757.50 | 817.50 | 750.00 | 817.50 | 2561 | NASDAQ | VBIV | Fri, Jun 19, 2009 | 712.50 | 825.00 | 712.50 | 750.00 | 2560 | NASDAQ | VBIV | Wed, Jun 17, 2009 | 720.00 | 727.50 | 718.87 | 727.50 | 2559 | NASDAQ | VBIV | Tue, Jun 16, 2009 | 727.50 | 727.50 | 727.50 | 727.50 | 2558 | NASDAQ | VBIV | Mon, Jun 15, 2009 | 727.50 | 727.50 | 712.50 | 712.50 | 2557 | NASDAQ | VBIV | Fri, Jun 12, 2009 | 705.00 | 712.50 | 675.00 | 712.50 | 2556 | NASDAQ | VBIV | Tue, Jun 9, 2009 | 645.00 | 697.50 | 637.50 | 690.00 | 2555 | NASDAQ | VBIV | Mon, Jun 8, 2009 | 637.50 | 674.93 | 637.50 | 674.93 | 2554 | NASDAQ | VBIV | Thu, Jun 4, 2009 | 615.00 | 637.50 | 615.00 | 637.50 | 2553 | NASDAQ | VBIV | Wed, Jun 3, 2009 | 615.00 | 637.50 | 607.50 | 637.50 | 2552 | NASDAQ | VBIV | Tue, Jun 2, 2009 | 645.00 | 645.00 | 645.00 | 645.00 | 2551 | NASDAQ | VBIV | Wed, May 27, 2009 | 630.00 | 645.00 | 622.50 | 637.50 | 2550 | NASDAQ | VBIV | Tue, May 26, 2009 | 675.00 | 675.00 | 637.50 | 637.50 | 2549 | NASDAQ | VBIV | Fri, May 22, 2009 | 615.00 | 637.50 | 615.00 | 637.50 | 2548 | NASDAQ | VBIV | Thu, May 21, 2009 | 667.50 | 667.50 | 607.50 | 607.50 | 2547 | NASDAQ | VBIV | Wed, May 20, 2009 | 637.50 | 675.00 | 630.00 | 675.00 | 2546 | NASDAQ | VBIV | Tue, May 19, 2009 | 750.00 | 750.00 | 570.00 | 600.00 | 2545 | NASDAQ | VBIV | Mon, May 18, 2009 | 855.00 | 855.00 | 750.00 | 750.00 | 2544 | NASDAQ | VBIV | Wed, May 13, 2009 | 840.00 | 840.00 | 840.00 | 840.00 | 2543 | NASDAQ | VBIV | Tue, May 12, 2009 | 937.50 | 937.50 | 870.00 | 870.00 | 2542 | NASDAQ | VBIV | Mon, May 11, 2009 | 937.50 | 937.50 | 937.50 | 937.50 | 2541 | NASDAQ | VBIV | Fri, May 8, 2009 | 900.00 | 900.00 | 900.00 | 900.00 | 2540 | NASDAQ | VBIV | Wed, Apr 15, 2009 | 795.00 | 802.50 | 757.50 | 757.50 | 2539 | NASDAQ | VBIV | Tue, Apr 14, 2009 | 750.00 | 817.50 | 750.00 | 765.00 | 2538 | NASDAQ | VBIV | Mon, Apr 13, 2009 | 727.50 | 727.50 | 727.50 | 727.50 | 2537 | NASDAQ | VBIV | Tue, Apr 7, 2009 | 750.00 | 750.00 | 750.00 | 750.00 | 2536 | NASDAQ | VBIV | Fri, Apr 3, 2009 | 750.00 | 810.00 | 750.00 | 750.00 | 2535 | NASDAQ | VBIV | Tue, Mar 31, 2009 | 750.00 | 750.00 | 750.00 | 750.00 | 2534 | NASDAQ | VBIV | Mon, Mar 30, 2009 | 772.50 | 772.50 | 720.00 | 720.00 | 2533 | NASDAQ | VBIV | Fri, Mar 27, 2009 | 772.50 | 922.50 | 757.50 | 922.50 | 2532 | NASDAQ | VBIV | Thu, Mar 26, 2009 | 802.50 | 802.50 | 795.00 | 795.00 | 2531 | NASDAQ | VBIV | Wed, Mar 25, 2009 | 780.00 | 780.00 | 757.50 | 757.50 | 2530 | NASDAQ | VBIV | Tue, Mar 24, 2009 | 802.50 | 802.50 | 780.00 | 780.00 | 2529 | NASDAQ | VBIV | Mon, Mar 23, 2009 | 817.50 | 817.50 | 795.00 | 795.00 | 2528 | NASDAQ | VBIV | Fri, Mar 20, 2009 | 787.50 | 795.00 | 787.50 | 795.00 | 2527 | NASDAQ | VBIV | Thu, Mar 19, 2009 | 810.00 | 832.50 | 810.00 | 832.50 | 2526 | NASDAQ | VBIV | Wed, Mar 18, 2009 | 810.00 | 810.00 | 810.00 | 810.00 | 2525 | NASDAQ | VBIV | Tue, Mar 17, 2009 | 697.58 | 697.58 | 697.58 | 697.58 | 2524 | NASDAQ | VBIV | Fri, Mar 13, 2009 | 712.50 | 712.50 | 667.50 | 697.50 | 2523 | NASDAQ | VBIV | Wed, Mar 11, 2009 | 862.50 | 862.50 | 502.50 | 660.00 | 2522 | NASDAQ | VBIV | Fri, Mar 6, 2009 | 847.50 | 847.50 | 847.50 | 847.50 | 2521 | NASDAQ | VBIV | Thu, Mar 5, 2009 | 892.50 | 892.50 | 885.00 | 885.00 | 2520 | NASDAQ | VBIV | Thu, Feb 26, 2009 | 907.50 | 907.50 | 900.00 | 900.00 | 2519 | NASDAQ | VBIV | Thu, Feb 19, 2009 | 847.50 | 847.50 | 840.00 | 840.00 | 2518 | NASDAQ | VBIV | Wed, Feb 18, 2009 | 907.50 | 907.50 | 900.00 | 900.00 | 2517 | NASDAQ | VBIV | Fri, Feb 13, 2009 | 960.00 | 960.00 | 832.50 | 832.50 | 2516 | NASDAQ | VBIV | Thu, Feb 12, 2009 | 945.07 | 945.07 | 945.07 | 945.07 | 2515 | NASDAQ | VBIV | Thu, Feb 5, 2009 | 1042.50 | 1200.00 | 1042.50 | 1200.00 | 2514 | NASDAQ | VBIV | Fri, Jan 30, 2009 | 997.50 | 997.50 | 885.00 | 885.00 | 2513 | NASDAQ | VBIV | Wed, Jan 28, 2009 | 1050.00 | 1050.00 | 1050.00 | 1050.00 | 2512 | NASDAQ | VBIV | Tue, Jan 20, 2009 | 1050.00 | 1050.00 | 1050.00 | 1050.00 | 2511 | NASDAQ | VBIV | Thu, Jan 15, 2009 | 967.50 | 1020.00 | 907.50 | 1020.00 | 2510 | NASDAQ | VBIV | Tue, Jan 6, 2009 | 930.00 | 1027.50 | 930.00 | 1012.50 | 2509 | NASDAQ | VBIV | Mon, Jan 5, 2009 | 832.50 | 832.50 | 825.00 | 825.07 | 2508 | NASDAQ | VBIV | Fri, Jan 2, 2009 | 810.00 | 810.00 | 810.00 | 810.00 | 2507 | NASDAQ | VBIV | Wed, Dec 31, 2008 | 772.50 | 802.50 | 757.50 | 780.00 | 2506 | NASDAQ | VBIV | Tue, Dec 30, 2008 | 765.00 | 765.07 | 765.00 | 765.00 | 2505 | NASDAQ | VBIV | Mon, Dec 29, 2008 | 817.50 | 817.58 | 817.50 | 817.50 | 2504 | NASDAQ | VBIV | Fri, Dec 26, 2008 | 757.50 | 862.50 | 757.50 | 862.50 | 2503 | NASDAQ | VBIV | Fri, Dec 19, 2008 | 802.50 | 832.50 | 802.50 | 832.50 | 2502 | NASDAQ | VBIV | Thu, Dec 18, 2008 | 825.00 | 825.00 | 825.00 | 825.00 | 2501 | NASDAQ | VBIV | Wed, Dec 17, 2008 | 765.00 | 870.00 | 765.00 | 870.00 | 2500 | NASDAQ | VBIV | Tue, Dec 16, 2008 | 825.00 | 825.00 | 765.00 | 765.00 | 2499 | NASDAQ | VBIV | Fri, Dec 12, 2008 | 772.50 | 772.50 | 765.00 | 765.00 | 2498 | NASDAQ | VBIV | Wed, Dec 10, 2008 | 945.00 | 960.00 | 735.00 | 750.08 | 2497 | NASDAQ | VBIV | Mon, Dec 8, 2008 | 1027.50 | 1027.50 | 870.00 | 870.00 | 2496 | NASDAQ | VBIV | Fri, Dec 5, 2008 | 877.50 | 922.50 | 870.00 | 922.50 | 2495 | NASDAQ | VBIV | Thu, Dec 4, 2008 | 907.50 | 907.50 | 907.50 | 907.50 | 2494 | NASDAQ | VBIV | Wed, Dec 3, 2008 | 945.00 | 945.00 | 907.50 | 907.50 | 2493 | NASDAQ | VBIV | Tue, Dec 2, 2008 | 945.00 | 952.50 | 945.00 | 945.00 | 2492 | NASDAQ | VBIV | Mon, Dec 1, 2008 | 967.50 | 1020.00 | 945.00 | 945.00 | 2491 | NASDAQ | VBIV | Fri, Nov 28, 2008 | 960.00 | 960.00 | 960.00 | 960.00 | 2490 | NASDAQ | VBIV | Wed, Nov 26, 2008 | 900.00 | 982.50 | 900.00 | 975.00 | 2489 | NASDAQ | VBIV | Mon, Nov 24, 2008 | 907.50 | 915.00 | 907.50 | 907.50 | 2488 | NASDAQ | VBIV | Fri, Nov 21, 2008 | 907.50 | 922.50 | 907.50 | 907.50 | 2487 | NASDAQ | VBIV | Thu, Nov 20, 2008 | 915.00 | 915.00 | 907.50 | 907.50 | 2486 | NASDAQ | VBIV | Wed, Nov 19, 2008 | 915.00 | 922.50 | 915.00 | 915.00 | 2485 | NASDAQ | VBIV | Tue, Nov 18, 2008 | 907.50 | 967.50 | 907.50 | 967.50 | 2484 | NASDAQ | VBIV | Mon, Nov 17, 2008 | 982.50 | 997.50 | 945.00 | 945.00 | 2483 | NASDAQ | VBIV | Fri, Nov 14, 2008 | 1132.50 | 1132.50 | 1057.50 | 1057.50 | 2482 | NASDAQ | VBIV | Thu, Nov 13, 2008 | 1312.50 | 1312.50 | 1155.00 | 1155.00 | 2481 | NASDAQ | VBIV | Tue, Nov 11, 2008 | 1357.50 | 1357.50 | 1350.00 | 1350.00 | 2480 | NASDAQ | VBIV | Mon, Nov 10, 2008 | 1612.50 | 1612.50 | 1612.50 | 1612.50 | 2479 | NASDAQ | VBIV | Fri, Nov 7, 2008 | 1402.50 | 1402.50 | 1395.00 | 1395.00 | 2478 | NASDAQ | VBIV | Thu, Nov 6, 2008 | 1432.50 | 1432.50 | 1425.00 | 1425.00 | 2477 | NASDAQ | VBIV | Mon, Nov 3, 2008 | 1365.00 | 1365.00 | 1357.50 | 1357.50 | 2476 | NASDAQ | VBIV | Fri, Oct 31, 2008 | 1312.50 | 1455.00 | 1312.50 | 1455.00 | 2475 | NASDAQ | VBIV | Thu, Oct 30, 2008 | 1357.50 | 1357.50 | 1320.00 | 1320.00 | 2474 | NASDAQ | VBIV | Wed, Oct 29, 2008 | 1507.50 | 1507.50 | 1357.50 | 1387.50 | 2473 | NASDAQ | VBIV | Mon, Oct 27, 2008 | 1612.50 | 1612.50 | 1612.50 | 1612.50 | 2472 | NASDAQ | VBIV | Fri, Oct 24, 2008 | 1560.00 | 1673.25 | 1559.93 | 1612.50 | 2471 | NASDAQ | VBIV | Wed, Oct 22, 2008 | 1500.00 | 1500.00 | 1500.00 | 1500.00 | 2470 | NASDAQ | VBIV | Tue, Oct 14, 2008 | 1357.50 | 1470.00 | 1350.00 | 1470.00 | 2469 | NASDAQ | VBIV | Thu, Oct 9, 2008 | 1560.00 | 1695.00 | 1560.00 | 1687.50 | 2468 | NASDAQ | VBIV | Wed, Oct 8, 2008 | 1627.50 | 1627.50 | 1552.50 | 1552.50 | 2467 | NASDAQ | VBIV | Tue, Oct 7, 2008 | 1657.50 | 1755.00 | 1252.50 | 1687.50 | 2466 | NASDAQ | VBIV | Mon, Oct 6, 2008 | 1807.50 | 1807.50 | 1672.50 | 1672.50 | 2465 | NASDAQ | VBIV | Thu, Oct 2, 2008 | 1845.00 | 1845.00 | 1845.00 | 1845.00 | 2464 | NASDAQ | VBIV | Wed, Oct 1, 2008 | 1995.00 | 2152.50 | 1845.00 | 1912.50 | 2463 | NASDAQ | VBIV | Tue, Sep 30, 2008 | 2085.00 | 2085.00 | 2070.00 | 1687.50 | 2462 | NASDAQ | VBIV | Mon, Sep 29, 2008 | 1927.50 | 1927.50 | 1878.15 | 1878.15 | 2461 | NASDAQ | VBIV | Fri, Sep 26, 2008 | 2077.50 | 2077.50 | 2077.50 | 2077.50 | 2460 | NASDAQ | VBIV | Thu, Sep 25, 2008 | 2100.00 | 2100.00 | 2100.00 | 2100.00 | 2459 | NASDAQ | VBIV | Wed, Sep 24, 2008 | 2107.50 | 2107.50 | 2062.50 | 2107.50 | 2458 | NASDAQ | VBIV | Tue, Sep 23, 2008 | 2152.50 | 2152.50 | 2152.50 | 2152.50 | 2457 | NASDAQ | VBIV | Fri, Sep 19, 2008 | 2137.50 | 2137.50 | 1387.50 | 1845.00 | 2456 | NASDAQ | VBIV | Thu, Sep 18, 2008 | 2242.50 | 2242.50 | 2137.50 | 2137.50 | 2455 | NASDAQ | VBIV | Wed, Sep 17, 2008 | 2242.50 | 2250.00 | 2212.50 | 2250.00 | 2454 | NASDAQ | VBIV | Tue, Sep 16, 2008 | 2242.50 | 2250.00 | 2242.50 | 2250.00 | 2453 | NASDAQ | VBIV | Mon, Sep 15, 2008 | 2212.50 | 2250.00 | 2212.50 | 2250.00 | 2452 | NASDAQ | VBIV | Fri, Sep 12, 2008 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 2451 | NASDAQ | VBIV | Thu, Sep 11, 2008 | 2002.58 | 2287.50 | 2002.58 | 2115.00 | 2450 | NASDAQ | VBIV | Wed, Sep 10, 2008 | 2025.00 | 2385.00 | 2025.00 | 2384.93 | 2449 | NASDAQ | VBIV | Tue, Sep 9, 2008 | 2025.00 | 2025.00 | 2017.50 | 2024.93 | 2448 | NASDAQ | VBIV | Mon, Sep 8, 2008 | 2175.07 | 2182.50 | 1987.50 | 1987.50 | 2447 | NASDAQ | VBIV | Fri, Sep 5, 2008 | 2242.50 | 2242.50 | 2182.50 | 2182.50 | 2446 | NASDAQ | VBIV | Thu, Sep 4, 2008 | 2250.00 | 2250.00 | 2242.50 | 2242.50 | 2445 | NASDAQ | VBIV | Wed, Sep 3, 2008 | 2257.50 | 2257.50 | 2250.00 | 2250.00 | 2444 | NASDAQ | VBIV | Fri, Aug 29, 2008 | 2265.00 | 2272.50 | 2257.50 | 2257.50 | 2443 | NASDAQ | VBIV | Thu, Aug 28, 2008 | 2355.00 | 2467.42 | 2355.00 | 2400.00 | 2442 | NASDAQ | VBIV | Wed, Aug 27, 2008 | 2212.50 | 2257.50 | 2212.50 | 2257.50 | 2441 | NASDAQ | VBIV | Tue, Aug 26, 2008 | 2415.00 | 2415.00 | 2407.50 | 2407.50 | 2440 | NASDAQ | VBIV | Mon, Aug 25, 2008 | 2272.50 | 2400.00 | 2175.00 | 2362.50 | 2439 | NASDAQ | VBIV | Wed, Aug 20, 2008 | 2452.50 | 2452.50 | 2400.00 | 2400.00 | 2438 | NASDAQ | VBIV | Tue, Aug 19, 2008 | 2302.57 | 2407.50 | 2302.57 | 2377.50 | 2437 | NASDAQ | VBIV | Mon, Aug 18, 2008 | 2317.50 | 2542.50 | 2317.50 | 2362.50 | 2436 | NASDAQ | VBIV | Thu, Aug 14, 2008 | 2205.00 | 2250.00 | 2182.50 | 2242.42 | 2435 | NASDAQ | VBIV | Wed, Aug 13, 2008 | 2287.50 | 2287.50 | 2287.50 | 2287.50 | 2434 | NASDAQ | VBIV | Tue, Aug 12, 2008 | 2467.50 | 2467.50 | 2107.50 | 2347.50 | 2433 | NASDAQ | VBIV | Mon, Aug 11, 2008 | 2272.50 | 2295.00 | 2227.50 | 2257.50 | 2432 | NASDAQ | VBIV | Wed, Aug 6, 2008 | 2580.00 | 2580.00 | 2212.50 | 2550.00 | 2431 | NASDAQ | VBIV | Tue, Aug 5, 2008 | 2595.00 | 2595.00 | 2587.50 | 2595.00 | 2430 | NASDAQ | VBIV | Mon, Aug 4, 2008 | 2595.00 | 2595.00 | 2595.00 | 2595.00 | 2429 | NASDAQ | VBIV | Fri, Aug 1, 2008 | 2595.00 | 2595.00 | 2587.50 | 2595.00 | 2428 | NASDAQ | VBIV | Tue, Jul 29, 2008 | 2745.00 | 2812.50 | 2550.00 | 2550.00 | 2427 | NASDAQ | VBIV | Mon, Jul 28, 2008 | 2812.50 | 2812.50 | 2812.50 | 2812.50 | 2426 | NASDAQ | VBIV | Fri, Jul 25, 2008 | 2505.00 | 2632.50 | 2505.00 | 2632.50 | 2425 | NASDAQ | VBIV | Thu, Jul 24, 2008 | 2887.50 | 2887.50 | 2265.00 | 2265.00 | 2424 | NASDAQ | VBIV | Wed, Jul 23, 2008 | 2730.00 | 2812.50 | 2625.00 | 2812.50 | 2423 | NASDAQ | VBIV | Tue, Jul 22, 2008 | 2790.00 | 2790.00 | 2760.00 | 2775.00 | 2422 | NASDAQ | VBIV | Mon, Jul 21, 2008 | 2745.00 | 3030.00 | 2745.00 | 3030.00 | 2421 | NASDAQ | VBIV | Fri, Jul 18, 2008 | 2737.50 | 2737.50 | 2737.50 | 2737.50 | 2420 | NASDAQ | VBIV | Wed, Jul 16, 2008 | 3036.00 | 3036.00 | 2700.00 | 2722.50 | 2419 | NASDAQ | VBIV | Wed, Jul 2, 2008 | 3007.50 | 3007.50 | 2850.00 | 2857.50 | 2418 | NASDAQ | VBIV | Mon, Jun 30, 2008 | 2850.00 | 3300.00 | 2850.00 | 3267.00 | 2417 | NASDAQ | VBIV | Fri, Jun 27, 2008 | 2887.50 | 3300.00 | 2835.08 | 3300.00 | 2416 | NASDAQ | VBIV | Thu, Jun 26, 2008 | 3075.00 | 3367.50 | 3075.00 | 3367.50 | 2415 | NASDAQ | VBIV | Wed, Jun 25, 2008 | 3000.00 | 3075.00 | 2985.00 | 3075.00 | 2414 | NASDAQ | VBIV | Tue, Jun 24, 2008 | 3195.00 | 3195.00 | 2850.00 | 2850.00 | 2413 | NASDAQ | VBIV | Mon, Jun 23, 2008 | 3547.50 | 3555.00 | 3547.50 | 3547.50 | 2412 | NASDAQ | VBIV | Fri, Jun 20, 2008 | 3195.00 | 3195.00 | 3195.00 | 3195.00 | 2411 | NASDAQ | VBIV | Thu, Jun 19, 2008 | 3187.58 | 3187.58 | 3187.58 | 3187.58 | 2410 | NASDAQ | VBIV | Mon, Jun 16, 2008 | 3345.00 | 3435.00 | 3345.00 | 3375.00 | 2409 | NASDAQ | VBIV | Fri, Jun 13, 2008 | 3382.50 | 3480.00 | 2580.00 | 3435.00 | 2408 | NASDAQ | VBIV | Thu, Jun 12, 2008 | 3450.00 | 3450.00 | 3442.50 | 3450.00 | 2407 | NASDAQ | VBIV | Wed, Jun 11, 2008 | 3420.00 | 3562.50 | 3382.50 | 3382.50 | 2406 | NASDAQ | VBIV | Tue, Jun 10, 2008 | 3420.00 | 3420.00 | 3420.00 | 3420.00 | 2405 | NASDAQ | VBIV | Mon, Jun 9, 2008 | 3727.50 | 3750.00 | 3480.00 | 3480.00 | 2404 | NASDAQ | VBIV | Fri, Jun 6, 2008 | 3465.00 | 3480.00 | 3420.00 | 3480.00 | 2403 | NASDAQ | VBIV | Thu, Jun 5, 2008 | 3525.00 | 3525.00 | 3480.00 | 3517.50 | 2402 | NASDAQ | VBIV | Wed, Jun 4, 2008 | 3525.00 | 3592.50 | 3525.00 | 3592.50 | 2401 | NASDAQ | VBIV | Tue, Jun 3, 2008 | 3600.00 | 3600.00 | 3592.50 | 3596.25 | 2400 | NASDAQ | VBIV | Mon, Jun 2, 2008 | 3465.00 | 3465.00 | 3465.00 | 3465.00 | 2399 | NASDAQ | VBIV | Fri, May 30, 2008 | 3532.50 | 3633.75 | 3532.50 | 3633.75 | 2398 | NASDAQ | VBIV | Wed, May 28, 2008 | 3660.00 | 3660.00 | 3562.50 | 3562.50 | 2397 | NASDAQ | VBIV | Tue, May 27, 2008 | 3750.00 | 3750.00 | 3637.50 | 3735.00 | 2396 | NASDAQ | VBIV | Fri, May 23, 2008 | 3637.50 | 3742.50 | 3570.00 | 3742.50 | 2395 | NASDAQ | VBIV | Thu, May 22, 2008 | 3735.00 | 3735.00 | 3637.50 | 3727.50 | 2394 | NASDAQ | VBIV | Wed, May 21, 2008 | 3660.00 | 3750.00 | 3607.50 | 3742.50 | 2393 | NASDAQ | VBIV | Tue, May 20, 2008 | 3817.50 | 3825.00 | 3660.00 | 3742.50 | 2392 | NASDAQ | VBIV | Mon, May 19, 2008 | 3900.00 | 3900.00 | 3675.00 | 3682.50 | 2391 | NASDAQ | VBIV | Fri, May 16, 2008 | 3900.00 | 3900.00 | 3900.00 | 3900.00 | 2390 | NASDAQ | VBIV | Thu, May 15, 2008 | 3851.25 | 3851.25 | 3637.50 | 3637.50 | 2389 | NASDAQ | VBIV | Wed, May 14, 2008 | 3787.50 | 3787.50 | 3787.50 | 3787.50 | 2388 | NASDAQ | VBIV | Fri, May 9, 2008 | 3802.50 | 3802.50 | 3787.50 | 3787.50 | 2387 | NASDAQ | VBIV | Tue, May 6, 2008 | 3862.50 | 3963.75 | 3802.50 | 3802.50 | 2386 | NASDAQ | VBIV | Mon, May 5, 2008 | 3802.50 | 3802.50 | 3802.50 | 3802.50 | 2385 | NASDAQ | VBIV | Tue, Apr 29, 2008 | 3750.00 | 3825.00 | 3750.00 | 3787.50 | 2384 | NASDAQ | VBIV | Mon, Apr 28, 2008 | 3787.50 | 3787.50 | 3780.00 | 3780.00 | 2383 | NASDAQ | VBIV | Fri, Apr 25, 2008 | 3945.00 | 3945.00 | 3772.50 | 3772.50 | 2382 | NASDAQ | VBIV | Thu, Apr 24, 2008 | 3802.50 | 3802.50 | 3787.50 | 3787.50 | 2381 | NASDAQ | VBIV | Wed, Apr 23, 2008 | 3802.50 | 3967.50 | 3757.50 | 3757.50 | 2380 | NASDAQ | VBIV | Mon, Apr 21, 2008 | 3787.58 | 3787.58 | 3787.58 | 3787.58 | 2379 | NASDAQ | VBIV | Fri, Apr 18, 2008 | 3787.50 | 3787.50 | 3787.50 | 3787.50 | 2378 | NASDAQ | VBIV | Wed, Apr 16, 2008 | 3855.00 | 3877.50 | 3825.00 | 3825.00 | 2377 | NASDAQ | VBIV | Fri, Apr 11, 2008 | 3975.00 | 3975.00 | 3810.00 | 3810.00 | 2376 | NASDAQ | VBIV | Thu, Apr 10, 2008 | 3885.00 | 3937.50 | 3750.00 | 3937.50 | 2375 | NASDAQ | VBIV | Wed, Apr 9, 2008 | 3892.50 | 3892.50 | 3825.00 | 3877.50 | 2374 | NASDAQ | VBIV | Mon, Apr 7, 2008 | 3795.00 | 3795.00 | 3787.50 | 3787.50 | 2373 | NASDAQ | VBIV | Fri, Apr 4, 2008 | 3900.00 | 3937.50 | 3750.00 | 3937.50 | 2372 | NASDAQ | VBIV | Thu, Apr 3, 2008 | 4012.50 | 4012.50 | 3900.00 | 3900.00 | 2371 | NASDAQ | VBIV | Wed, Apr 2, 2008 | 3937.50 | 4117.50 | 3937.50 | 3967.50 | 2370 | NASDAQ | VBIV | Tue, Apr 1, 2008 | 3930.00 | 3937.50 | 3862.50 | 3937.50 | 2369 | NASDAQ | VBIV | Mon, Mar 31, 2008 | 3712.50 | 4035.00 | 3712.50 | 3862.50 | 2368 | NASDAQ | VBIV | Thu, Mar 27, 2008 | 3675.00 | 3712.50 | 3517.50 | 3712.50 | 2367 | NASDAQ | VBIV | Wed, Mar 26, 2008 | 3487.50 | 3637.50 | 3390.00 | 3637.50 | 2366 | NASDAQ | VBIV | Tue, Mar 25, 2008 | 3592.50 | 3592.50 | 3525.00 | 3525.00 | 2365 | NASDAQ | VBIV | Mon, Mar 24, 2008 | 3525.00 | 3592.50 | 3435.00 | 3562.50 | 2364 | NASDAQ | VBIV | Thu, Mar 20, 2008 | 3600.00 | 3600.00 | 3525.08 | 3525.08 | 2363 | NASDAQ | VBIV | Wed, Mar 19, 2008 | 3600.00 | 3600.00 | 3427.50 | 3457.50 | 2362 | NASDAQ | VBIV | Mon, Mar 17, 2008 | 3562.50 | 3675.00 | 3562.50 | 3675.00 | 2361 | NASDAQ | VBIV | Fri, Mar 14, 2008 | 3675.08 | 3675.08 | 3675.00 | 3675.00 | 2360 | NASDAQ | VBIV | Thu, Mar 13, 2008 | 3742.43 | 3742.50 | 3742.43 | 3742.43 | 2359 | NASDAQ | VBIV | Mon, Mar 10, 2008 | 3675.00 | 3922.50 | 3675.00 | 3757.50 | 2358 | NASDAQ | VBIV | Fri, Mar 7, 2008 | 3960.00 | 3960.00 | 3630.00 | 3630.00 | 2357 | NASDAQ | VBIV | Tue, Mar 4, 2008 | 3705.00 | 3825.00 | 3682.50 | 3757.50 | 2356 | NASDAQ | VBIV | Mon, Mar 3, 2008 | 3795.00 | 3862.50 | 3772.50 | 3817.50 | 2355 | NASDAQ | VBIV | Fri, Feb 29, 2008 | 3742.50 | 3750.00 | 3735.00 | 3735.00 | 2354 | NASDAQ | VBIV | Thu, Feb 28, 2008 | 3735.00 | 3750.00 | 3570.00 | 3750.00 | 2353 | NASDAQ | VBIV | Wed, Feb 27, 2008 | 3840.00 | 3900.00 | 3750.00 | 3750.00 | 2352 | NASDAQ | VBIV | Tue, Feb 26, 2008 | 3802.50 | 3967.50 | 3802.50 | 3840.00 | 2351 | NASDAQ | VBIV | Mon, Feb 25, 2008 | 3750.00 | 3862.50 | 3750.00 | 3832.50 | 2350 | NASDAQ | VBIV | Fri, Feb 22, 2008 | 3750.00 | 3750.00 | 3750.00 | 3750.00 | 2349 | NASDAQ | VBIV | Thu, Feb 21, 2008 | 3727.50 | 3825.00 | 3727.50 | 3750.00 | 2348 | NASDAQ | VBIV | Wed, Feb 20, 2008 | 3690.00 | 3690.00 | 3660.00 | 3660.00 | 2347 | NASDAQ | VBIV | Tue, Feb 19, 2008 | 3690.00 | 3690.00 | 3690.00 | 3690.00 | 2346 | NASDAQ | VBIV | Thu, Feb 14, 2008 | 3787.50 | 3787.50 | 3787.43 | 3787.43 | 2345 | NASDAQ | VBIV | Wed, Feb 13, 2008 | 3862.50 | 3862.50 | 3802.50 | 3802.50 | 2344 | NASDAQ | VBIV | Tue, Feb 12, 2008 | 3847.50 | 3885.00 | 3645.00 | 3855.00 | 2343 | NASDAQ | VBIV | Mon, Feb 11, 2008 | 3750.00 | 3750.00 | 3675.00 | 3705.00 | 2342 | NASDAQ | VBIV | Fri, Feb 8, 2008 | 3727.50 | 3855.00 | 3727.50 | 3855.00 | 2341 | NASDAQ | VBIV | Thu, Feb 7, 2008 | 3787.50 | 3787.50 | 3750.00 | 3750.00 | 2340 | NASDAQ | VBIV | Wed, Feb 6, 2008 | 3787.50 | 3922.50 | 3787.50 | 3892.50 | 2339 | NASDAQ | VBIV | Tue, Feb 5, 2008 | 3945.00 | 3945.00 | 3937.50 | 3937.50 | 2338 | NASDAQ | VBIV | Mon, Feb 4, 2008 | 3952.50 | 3952.50 | 3952.50 | 3952.50 | 2337 | NASDAQ | VBIV | Fri, Feb 1, 2008 | 3945.00 | 3952.50 | 3922.50 | 3952.50 | 2336 | NASDAQ | VBIV | Thu, Jan 31, 2008 | 3802.50 | 3847.50 | 3757.50 | 3772.50 | 2335 | NASDAQ | VBIV | Wed, Jan 30, 2008 | 3810.00 | 3855.00 | 3780.00 | 3802.50 | 2334 | NASDAQ | VBIV | Tue, Jan 29, 2008 | 3937.50 | 3937.50 | 3937.50 | 3937.50 | 2333 | NASDAQ | VBIV | Mon, Jan 28, 2008 | 3862.50 | 3930.00 | 3780.07 | 3840.00 | 2332 | NASDAQ | VBIV | Fri, Jan 25, 2008 | 3787.50 | 4200.00 | 3787.50 | 3892.50 | 2331 | NASDAQ | VBIV | Thu, Jan 24, 2008 | 3697.50 | 4267.50 | 3600.00 | 4140.00 | 2330 | NASDAQ | VBIV | Wed, Jan 23, 2008 | 3570.00 | 3750.00 | 3570.00 | 3660.00 | 2329 | NASDAQ | VBIV | Tue, Jan 22, 2008 | 3600.00 | 3618.00 | 3547.50 | 3547.50 | 2328 | NASDAQ | VBIV | Wed, Jan 16, 2008 | 3757.50 | 3990.00 | 3750.00 | 3990.00 | 2327 | NASDAQ | VBIV | Tue, Jan 15, 2008 | 3855.00 | 3900.00 | 3727.50 | 3727.50 | 2326 | NASDAQ | VBIV | Mon, Jan 14, 2008 | 3840.00 | 3952.50 | 3757.50 | 3937.50 | 2325 | NASDAQ | VBIV | Fri, Jan 11, 2008 | 3585.00 | 3907.50 | 3585.00 | 3862.50 | 2324 | NASDAQ | VBIV | Thu, Jan 10, 2008 | 3840.00 | 3840.00 | 3480.00 | 3480.00 | 2323 | NASDAQ | VBIV | Wed, Jan 9, 2008 | 3862.50 | 3930.00 | 3855.00 | 3907.50 | 2322 | NASDAQ | VBIV | Tue, Jan 8, 2008 | 3930.00 | 3930.00 | 3787.58 | 3787.58 | 2321 | NASDAQ | VBIV | Mon, Jan 7, 2008 | 3907.50 | 3907.50 | 3765.00 | 3907.50 | 2320 | NASDAQ | VBIV | Fri, Jan 4, 2008 | 3690.00 | 3847.50 | 3690.00 | 3847.50 | 2319 | NASDAQ | VBIV | Thu, Jan 3, 2008 | 3660.00 | 3727.50 | 3660.00 | 3667.50 | 2318 | NASDAQ | VBIV | Wed, Jan 2, 2008 | 3652.50 | 3652.50 | 3652.50 | 3652.50 | 2317 | NASDAQ | VBIV | Mon, Dec 31, 2007 | 3637.50 | 3637.50 | 3570.00 | 3600.00 | 2316 | NASDAQ | VBIV | Fri, Dec 28, 2007 | 3652.50 | 3697.50 | 3570.00 | 3682.50 | 2315 | NASDAQ | VBIV | Wed, Dec 26, 2007 | 3675.00 | 3675.00 | 3622.50 | 3622.50 | 2314 | NASDAQ | VBIV | Mon, Dec 24, 2007 | 3735.00 | 3735.00 | 3562.50 | 3562.50 | 2313 | NASDAQ | VBIV | Thu, Dec 20, 2007 | 3840.00 | 3840.00 | 3780.00 | 3780.00 | 2312 | NASDAQ | VBIV | Wed, Dec 19, 2007 | 3840.00 | 3900.00 | 3840.00 | 3900.00 | 2311 | NASDAQ | VBIV | Tue, Dec 18, 2007 | 3780.00 | 3915.00 | 3780.00 | 3817.50 | 2310 | NASDAQ | VBIV | Mon, Dec 17, 2007 | 3652.50 | 3832.50 | 3645.08 | 3750.00 | 2309 | NASDAQ | VBIV | Fri, Dec 14, 2007 | 3697.50 | 3854.93 | 3697.50 | 3750.00 | 2308 | NASDAQ | VBIV | Thu, Dec 13, 2007 | 4207.50 | 4207.50 | 3802.50 | 3802.50 | 2307 | NASDAQ | VBIV | Wed, Dec 12, 2007 | 3765.00 | 4125.00 | 3765.00 | 4087.50 | 2306 | NASDAQ | VBIV | Tue, Dec 11, 2007 | 3825.00 | 3862.50 | 3727.50 | 3727.50 | 2305 | NASDAQ | VBIV | Mon, Dec 10, 2007 | 3750.00 | 3862.50 | 3750.00 | 3862.50 | 2304 | NASDAQ | VBIV | Fri, Dec 7, 2007 | 3750.00 | 3870.00 | 3712.50 | 3742.50 | 2303 | NASDAQ | VBIV | Thu, Dec 6, 2007 | 3352.50 | 3810.00 | 3307.50 | 3765.00 | 2302 | NASDAQ | VBIV | Wed, Dec 5, 2007 | 3330.00 | 3330.00 | 3315.00 | 3322.50 | 2301 | NASDAQ | VBIV | Tue, Dec 4, 2007 | 3300.00 | 3352.50 | 3300.00 | 3352.50 | 2300 | NASDAQ | VBIV | Mon, Dec 3, 2007 | 3450.00 | 3450.00 | 3300.00 | 3300.00 | 2299 | NASDAQ | VBIV | Fri, Nov 30, 2007 | 3375.00 | 4875.00 | 3375.00 | 3450.00 | 2298 | NASDAQ | VBIV | Thu, Nov 29, 2007 | 3367.50 | 3367.50 | 3307.50 | 3307.50 | 2297 | NASDAQ | VBIV | Wed, Nov 28, 2007 | 3382.50 | 3412.50 | 3262.50 | 3262.50 | 2296 | NASDAQ | VBIV | Tue, Nov 27, 2007 | 3300.00 | 3307.50 | 3300.00 | 3300.00 | 2295 | NASDAQ | VBIV | Mon, Nov 26, 2007 | 3195.00 | 3382.50 | 3187.50 | 3300.00 | 2294 | NASDAQ | VBIV | Fri, Nov 23, 2007 | 3292.50 | 3292.50 | 3292.50 | 3292.50 | 2293 | NASDAQ | VBIV | Wed, Nov 21, 2007 | 3375.00 | 3375.00 | 3300.00 | 3300.00 | 2292 | NASDAQ | VBIV | Tue, Nov 20, 2007 | 3390.00 | 3390.00 | 3375.00 | 3375.00 | 2291 | NASDAQ | VBIV | Mon, Nov 19, 2007 | 3412.50 | 3412.50 | 3412.50 | 3412.50 | 2290 | NASDAQ | VBIV | Fri, Nov 16, 2007 | 3502.50 | 3502.50 | 3412.50 | 3412.50 | 2289 | NASDAQ | VBIV | Thu, Nov 15, 2007 | 3592.50 | 3592.50 | 3532.50 | 3532.50 | 2288 | NASDAQ | VBIV | Wed, Nov 14, 2007 | 3600.00 | 3600.00 | 3600.00 | 3600.00 | 2287 | NASDAQ | VBIV | Tue, Nov 13, 2007 | 3690.00 | 3690.00 | 3585.00 | 3585.00 | 2286 | NASDAQ | VBIV | Mon, Nov 12, 2007 | 3630.00 | 3637.50 | 3600.00 | 3600.00 | 2285 | NASDAQ | VBIV | Fri, Nov 9, 2007 | 3645.00 | 3805.50 | 3502.50 | 3502.50 | 2284 | NASDAQ | VBIV | Thu, Nov 8, 2007 | 3622.50 | 3622.58 | 3622.50 | 3622.50 | 2283 | NASDAQ | VBIV | Wed, Nov 7, 2007 | 3607.50 | 3667.42 | 3577.50 | 3592.50 | 2282 | NASDAQ | VBIV | Tue, Nov 6, 2007 | 3600.07 | 3614.78 | 3600.00 | 3614.78 | 2281 | NASDAQ | VBIV | Mon, Nov 5, 2007 | 3637.50 | 3637.50 | 3585.00 | 3585.00 | 2280 | NASDAQ | VBIV | Fri, Nov 2, 2007 | 3621.00 | 3622.50 | 3615.00 | 3622.50 | 2279 | NASDAQ | VBIV | Thu, Nov 1, 2007 | 3652.50 | 3727.50 | 3607.50 | 3615.00 | 2278 | NASDAQ | VBIV | Wed, Oct 31, 2007 | 3592.50 | 3892.50 | 3592.50 | 3750.00 | 2277 | NASDAQ | VBIV | Tue, Oct 30, 2007 | 3682.50 | 3682.50 | 3682.50 | 3682.50 | 2276 | NASDAQ | VBIV | Mon, Oct 29, 2007 | 3690.00 | 3694.57 | 3600.00 | 3675.00 | 2275 | NASDAQ | VBIV | Fri, Oct 26, 2007 | 3712.50 | 3712.50 | 3712.50 | 3712.50 | 2274 | NASDAQ | VBIV | Thu, Oct 25, 2007 | 3570.00 | 3915.00 | 3570.00 | 3675.00 | 2273 | NASDAQ | VBIV | Wed, Oct 24, 2007 | 3945.00 | 4035.00 | 3630.00 | 3637.50 | 2272 | NASDAQ | VBIV | Tue, Oct 23, 2007 | 3952.50 | 4125.00 | 3945.00 | 4125.00 | 2271 | NASDAQ | VBIV | Mon, Oct 22, 2007 | 3982.58 | 3982.58 | 3967.50 | 3967.50 | 2270 | NASDAQ | VBIV | Thu, Oct 18, 2007 | 3945.07 | 3975.00 | 3945.07 | 3975.00 | 2269 | NASDAQ | VBIV | Wed, Oct 17, 2007 | 4050.08 | 4207.50 | 4027.42 | 4027.42 | 2268 | NASDAQ | VBIV | Tue, Oct 16, 2007 | 3816.00 | 4005.00 | 3816.00 | 4005.00 | 2267 | NASDAQ | VBIV | Fri, Oct 12, 2007 | 4087.50 | 4087.50 | 4087.50 | 4087.50 | 2266 | NASDAQ | VBIV | Thu, Oct 11, 2007 | 3829.35 | 3840.00 | 3817.58 | 3840.00 | 2265 | NASDAQ | VBIV | Wed, Oct 10, 2007 | 3960.00 | 3960.00 | 3825.00 | 3870.00 | 2264 | NASDAQ | VBIV | Mon, Oct 8, 2007 | 4072.50 | 4200.00 | 3862.50 | 3885.00 | 2263 | NASDAQ | VBIV | Fri, Oct 5, 2007 | 3900.00 | 4072.42 | 3870.00 | 4072.42 | 2262 | NASDAQ | VBIV | Thu, Oct 4, 2007 | 4125.00 | 4125.00 | 3712.50 | 3787.50 | 2261 | NASDAQ | VBIV | Wed, Oct 3, 2007 | 4282.50 | 4282.50 | 4132.50 | 4132.50 | 2260 | NASDAQ | VBIV | Tue, Oct 2, 2007 | 4387.50 | 4388.25 | 4200.00 | 4388.25 | 2259 | NASDAQ | VBIV | Mon, Oct 1, 2007 | 4200.75 | 4237.42 | 4185.00 | 4191.60 | 2258 | NASDAQ | VBIV | Fri, Sep 28, 2007 | 4267.50 | 4267.50 | 4162.58 | 4237.50 | 2257 | NASDAQ | VBIV | Thu, Sep 27, 2007 | 4335.00 | 4379.92 | 4267.50 | 4305.00 | 2256 | NASDAQ | VBIV | Wed, Sep 26, 2007 | 4335.00 | 4337.85 | 4335.00 | 4337.85 | 2255 | NASDAQ | VBIV | Tue, Sep 25, 2007 | 4582.50 | 4627.50 | 4267.50 | 4275.00 | 2254 | NASDAQ | VBIV | Mon, Sep 24, 2007 | 3780.00 | 4680.00 | 3780.00 | 4507.50 | 2253 | NASDAQ | VBIV | Fri, Sep 21, 2007 | 3637.50 | 3937.50 | 3624.00 | 3885.00 | 2252 | NASDAQ | VBIV | Thu, Sep 20, 2007 | 3570.00 | 3600.00 | 3570.00 | 3600.00 | 2251 | NASDAQ | VBIV | Wed, Sep 19, 2007 | 3577.50 | 3577.50 | 3525.00 | 3570.00 | 2250 | NASDAQ | VBIV | Tue, Sep 18, 2007 | 3502.50 | 3510.00 | 3502.50 | 3502.50 | 2249 | NASDAQ | VBIV | Mon, Sep 17, 2007 | 3577.50 | 3577.50 | 3510.00 | 3510.00 | 2248 | NASDAQ | VBIV | Fri, Sep 14, 2007 | 3598.50 | 3598.50 | 3592.58 | 3592.58 | 2247 | NASDAQ | VBIV | Thu, Sep 13, 2007 | 3599.93 | 3599.93 | 3599.93 | 3599.93 | 2246 | NASDAQ | VBIV | Wed, Sep 12, 2007 | 3615.00 | 3630.00 | 3615.00 | 3630.00 | 2245 | NASDAQ | VBIV | Tue, Sep 11, 2007 | 3652.50 | 3652.50 | 3525.00 | 3615.00 | 2244 | NASDAQ | VBIV | Mon, Sep 10, 2007 | 3592.50 | 3592.50 | 3592.50 | 3592.50 | 2243 | NASDAQ | VBIV | Fri, Sep 7, 2007 | 3502.50 | 3600.00 | 3502.50 | 3600.00 | 2242 | NASDAQ | VBIV | Thu, Sep 6, 2007 | 3607.50 | 3607.50 | 3562.50 | 3562.50 | 2241 | NASDAQ | VBIV | Tue, Sep 4, 2007 | 3750.00 | 3750.00 | 3739.80 | 3739.80 | 2240 | NASDAQ | VBIV | Fri, Aug 31, 2007 | 3592.50 | 3765.00 | 3592.50 | 3765.00 | 2239 | NASDAQ | VBIV | Thu, Aug 30, 2007 | 3525.00 | 3562.50 | 3525.00 | 3562.50 | 2238 | NASDAQ | VBIV | Wed, Aug 29, 2007 | 3525.00 | 3525.00 | 3502.50 | 3502.50 | 2237 | NASDAQ | VBIV | Tue, Aug 28, 2007 | 3592.50 | 3592.50 | 3554.92 | 3554.92 | 2236 | NASDAQ | VBIV | Mon, Aug 27, 2007 | 3615.00 | 3615.00 | 3525.00 | 3585.00 | 2235 | NASDAQ | VBIV | Fri, Aug 24, 2007 | 3592.50 | 3599.93 | 3502.50 | 3599.93 | 2234 | NASDAQ | VBIV | Thu, Aug 23, 2007 | 3525.00 | 3525.00 | 3510.00 | 3510.00 | 2233 | NASDAQ | VBIV | Wed, Aug 22, 2007 | 3502.50 | 3600.00 | 3502.50 | 3600.00 | 2232 | NASDAQ | VBIV | Tue, Aug 21, 2007 | 3465.00 | 3465.00 | 3352.50 | 3412.50 | 2231 | NASDAQ | VBIV | Mon, Aug 20, 2007 | 3412.50 | 3592.50 | 3412.50 | 3495.00 | 2230 | NASDAQ | VBIV | Fri, Aug 17, 2007 | 3390.00 | 3412.50 | 3225.00 | 3360.00 | 2229 | NASDAQ | VBIV | Thu, Aug 16, 2007 | 3532.50 | 3532.50 | 3285.00 | 3382.50 | 2228 | NASDAQ | VBIV | Wed, Aug 15, 2007 | 3600.00 | 3600.00 | 3487.50 | 3487.50 | 2227 | NASDAQ | VBIV | Tue, Aug 14, 2007 | 4087.50 | 4147.50 | 3607.50 | 3607.50 | 2226 | NASDAQ | VBIV | Mon, Aug 13, 2007 | 4050.00 | 4095.00 | 4005.00 | 4095.00 | 2225 | NASDAQ | VBIV | Fri, Aug 10, 2007 | 4042.50 | 4050.00 | 4042.50 | 4050.00 | 2224 | NASDAQ | VBIV | Thu, Aug 9, 2007 | 3952.58 | 3952.58 | 3952.50 | 3952.50 | 2223 | NASDAQ | VBIV | Tue, Aug 7, 2007 | 4012.50 | 4012.50 | 4012.50 | 4012.50 | 2222 | NASDAQ | VBIV | Mon, Aug 6, 2007 | 3937.50 | 3937.50 | 3900.08 | 3907.50 | 2221 | NASDAQ | VBIV | Fri, Aug 3, 2007 | 3975.00 | 3975.00 | 3810.00 | 3937.50 | 2220 | NASDAQ | VBIV | Thu, Aug 2, 2007 | 4050.00 | 4050.00 | 4050.00 | 4050.00 | 2219 | NASDAQ | VBIV | Tue, Jul 31, 2007 | 4087.50 | 4162.50 | 4087.50 | 4162.50 | 2218 | NASDAQ | VBIV | Mon, Jul 30, 2007 | 3855.00 | 4012.50 | 3840.00 | 4012.50 | 2217 | NASDAQ | VBIV | Fri, Jul 27, 2007 | 3870.00 | 3870.00 | 3810.00 | 3855.00 | 2216 | NASDAQ | VBIV | Thu, Jul 26, 2007 | 4071.60 | 4071.60 | 3795.00 | 3802.50 | 2215 | NASDAQ | VBIV | Wed, Jul 25, 2007 | 4125.00 | 4170.00 | 3967.50 | 4057.50 | 2214 | NASDAQ | VBIV | Tue, Jul 24, 2007 | 4125.00 | 4125.00 | 3990.00 | 4125.00 | 2213 | NASDAQ | VBIV | Mon, Jul 23, 2007 | 4222.50 | 4222.50 | 4125.00 | 4185.00 | 2212 | NASDAQ | VBIV | Fri, Jul 20, 2007 | 4200.00 | 4335.00 | 4200.00 | 4252.50 | 2211 | NASDAQ | VBIV | Thu, Jul 19, 2007 | 4260.00 | 4260.00 | 4185.00 | 4185.00 | 2210 | NASDAQ | VBIV | Wed, Jul 18, 2007 | 4170.00 | 4282.50 | 3990.00 | 4170.00 | 2209 | NASDAQ | VBIV | Tue, Jul 17, 2007 | 4335.00 | 4462.50 | 4147.50 | 4147.50 | 2208 | NASDAQ | VBIV | Mon, Jul 16, 2007 | 4275.00 | 4402.50 | 4275.00 | 4275.00 | 2207 | NASDAQ | VBIV | Fri, Jul 13, 2007 | 4305.00 | 4425.00 | 4297.57 | 4342.50 | 2206 | NASDAQ | VBIV | Thu, Jul 12, 2007 | 4484.93 | 4484.93 | 4350.00 | 4387.50 | 2205 | NASDAQ | VBIV | Wed, Jul 11, 2007 | 4492.50 | 4605.00 | 4245.00 | 4305.00 | 2204 | NASDAQ | VBIV | Tue, Jul 10, 2007 | 4342.50 | 4500.00 | 4252.50 | 4492.50 | 2203 | NASDAQ | VBIV | Mon, Jul 9, 2007 | 4312.50 | 4485.00 | 4200.00 | 4417.50 | 2202 | NASDAQ | VBIV | Fri, Jul 6, 2007 | 4065.00 | 4125.00 | 4065.00 | 4125.00 | 2201 | NASDAQ | VBIV | Thu, Jul 5, 2007 | 4065.00 | 4065.00 | 3997.50 | 4065.00 | 2200 | NASDAQ | VBIV | Tue, Jul 3, 2007 | 4065.00 | 4125.00 | 3967.50 | 4065.00 | 2199 | NASDAQ | VBIV | Mon, Jul 2, 2007 | 4057.50 | 4057.50 | 4057.50 | 4057.50 | 2198 | NASDAQ | VBIV | Fri, Jun 29, 2007 | 4012.50 | 4012.50 | 3960.00 | 3982.58 | 2197 | NASDAQ | VBIV | Thu, Jun 28, 2007 | 3945.00 | 4012.50 | 3945.00 | 4012.50 | 2196 | NASDAQ | VBIV | Wed, Jun 27, 2007 | 3915.00 | 3937.50 | 3915.00 | 3937.50 | 2195 | NASDAQ | VBIV | Tue, Jun 26, 2007 | 3862.50 | 4087.50 | 3862.50 | 4012.50 | 2194 | NASDAQ | VBIV | Mon, Jun 25, 2007 | 3997.50 | 3997.50 | 3997.50 | 3997.50 | 2193 | NASDAQ | VBIV | Fri, Jun 22, 2007 | 3937.50 | 4072.50 | 3922.50 | 4072.50 | 2192 | NASDAQ | VBIV | Thu, Jun 21, 2007 | 3959.92 | 4387.50 | 3907.50 | 3907.50 | 2191 | NASDAQ | VBIV | Tue, Jun 19, 2007 | 4035.00 | 4035.00 | 3892.50 | 3907.50 | 2190 | NASDAQ | VBIV | Mon, Jun 18, 2007 | 4117.43 | 4117.43 | 4042.50 | 4042.50 | 2189 | NASDAQ | VBIV | Fri, Jun 15, 2007 | 3982.50 | 4050.00 | 3975.00 | 4050.00 | 2188 | NASDAQ | VBIV | Thu, Jun 14, 2007 | 3991.43 | 4050.00 | 3991.43 | 4020.00 | 2187 | NASDAQ | VBIV | Wed, Jun 13, 2007 | 3975.00 | 3975.00 | 3975.00 | 3975.00 | 2186 | NASDAQ | VBIV | Tue, Jun 12, 2007 | 3960.00 | 3960.00 | 3960.00 | 3960.00 | 2185 | NASDAQ | VBIV | Mon, Jun 11, 2007 | 4027.50 | 4027.50 | 4027.50 | 4027.50 | 2184 | NASDAQ | VBIV | Fri, Jun 8, 2007 | 4012.50 | 4050.00 | 4005.00 | 4012.50 | 2183 | NASDAQ | VBIV | Thu, Jun 7, 2007 | 4125.00 | 4125.00 | 3952.50 | 4012.50 | 2182 | NASDAQ | VBIV | Wed, Jun 6, 2007 | 4050.00 | 4087.50 | 4030.50 | 4087.50 | 2181 | NASDAQ | VBIV | Tue, Jun 5, 2007 | 4003.65 | 4177.50 | 4003.65 | 4027.50 | 2180 | NASDAQ | VBIV | Mon, Jun 4, 2007 | 3967.58 | 4012.50 | 3967.58 | 4012.42 | 2179 | NASDAQ | VBIV | Fri, Jun 1, 2007 | 3996.90 | 4012.50 | 3952.58 | 3982.50 | 2178 | NASDAQ | VBIV | Thu, May 31, 2007 | 4132.50 | 4132.50 | 3937.50 | 4012.50 | 2177 | NASDAQ | VBIV | Wed, May 30, 2007 | 4200.00 | 4200.00 | 4200.00 | 4200.00 | 2176 | NASDAQ | VBIV | Tue, May 29, 2007 | 4255.50 | 4275.00 | 4255.50 | 4275.00 | 2175 | NASDAQ | VBIV | Fri, May 25, 2007 | 4207.50 | 4252.50 | 4207.50 | 4207.50 | 2174 | NASDAQ | VBIV | Wed, May 23, 2007 | 4312.50 | 4567.43 | 4312.50 | 4380.00 | 2173 | NASDAQ | VBIV | Tue, May 22, 2007 | 4537.50 | 4687.50 | 4087.50 | 4350.00 | 2172 | NASDAQ | VBIV | Mon, May 21, 2007 | 4260.00 | 4537.50 | 4079.25 | 4537.50 | 2171 | NASDAQ | VBIV | Fri, May 18, 2007 | 4095.00 | 4177.50 | 3900.00 | 4057.50 | 2170 | NASDAQ | VBIV | Thu, May 17, 2007 | 4447.50 | 4447.50 | 4072.50 | 4095.00 | 2169 | NASDAQ | VBIV | Wed, May 16, 2007 | 4327.50 | 4725.00 | 4327.50 | 4507.50 | 2168 | NASDAQ | VBIV | Tue, May 15, 2007 | 4537.50 | 4957.50 | 4125.00 | 4387.50 | 2167 | NASDAQ | VBIV | Mon, May 14, 2007 | 3600.00 | 3600.00 | 3600.00 | 3600.00 | 2166 | NASDAQ | VBIV | Fri, May 11, 2007 | 3562.50 | 3712.50 | 3555.00 | 3577.50 | 2165 | NASDAQ | VBIV | Thu, May 10, 2007 | 3457.50 | 3532.50 | 3450.00 | 3532.50 | 2164 | NASDAQ | VBIV | Wed, May 9, 2007 | 3435.00 | 3450.00 | 3435.00 | 3450.00 | 2163 | NASDAQ | VBIV | Tue, May 8, 2007 | 3772.50 | 3772.50 | 3375.00 | 3465.00 | 2162 | NASDAQ | VBIV | Mon, May 7, 2007 | 3772.50 | 3780.00 | 3735.00 | 3780.00 | 2161 | NASDAQ | VBIV | Fri, May 4, 2007 | 3690.00 | 3690.00 | 3675.00 | 3675.00 | 2160 | NASDAQ | VBIV | Thu, May 3, 2007 | 3697.50 | 3697.50 | 3697.50 | 3697.50 | 2159 | NASDAQ | VBIV | Wed, May 2, 2007 | 3787.50 | 3787.50 | 3697.50 | 3697.50 | 2158 | NASDAQ | VBIV | Tue, May 1, 2007 | 3727.50 | 3750.00 | 3727.50 | 3750.00 | 2157 | NASDAQ | VBIV | Mon, Apr 30, 2007 | 3645.00 | 3727.50 | 3645.00 | 3660.08 | 2156 | NASDAQ | VBIV | Fri, Apr 27, 2007 | 3682.50 | 3682.50 | 3682.50 | 3682.50 | 2155 | NASDAQ | VBIV | Wed, Apr 25, 2007 | 3615.00 | 3727.50 | 3555.00 | 3727.50 | 2154 | NASDAQ | VBIV | Tue, Apr 24, 2007 | 3615.00 | 3615.00 | 3562.50 | 3600.00 | 2153 | NASDAQ | VBIV | Mon, Apr 23, 2007 | 3615.00 | 3615.00 | 3615.00 | 3615.00 | 2152 | NASDAQ | VBIV | Fri, Apr 20, 2007 | 3562.58 | 3600.00 | 3562.50 | 3600.00 | 2151 | NASDAQ | VBIV | Thu, Apr 19, 2007 | 3600.00 | 3600.00 | 3600.00 | 3600.00 | 2150 | NASDAQ | VBIV | Tue, Apr 17, 2007 | 3675.00 | 3675.00 | 3675.00 | 3675.00 | 2149 | NASDAQ | VBIV | Mon, Apr 16, 2007 | 3719.92 | 3720.00 | 3675.00 | 3675.00 | 2148 | NASDAQ | VBIV | Fri, Apr 13, 2007 | 3675.00 | 3675.00 | 3675.00 | 3675.00 | 2147 | NASDAQ | VBIV | Wed, Apr 11, 2007 | 3787.50 | 3787.50 | 3675.00 | 3675.00 | 2146 | NASDAQ | VBIV | Tue, Apr 10, 2007 | 3802.50 | 3802.50 | 3802.50 | 3802.50 | 2145 | NASDAQ | VBIV | Mon, Apr 9, 2007 | 3810.00 | 3810.00 | 3765.00 | 3765.00 | 2144 | NASDAQ | VBIV | Thu, Apr 5, 2007 | 3757.50 | 3765.00 | 3750.00 | 3765.00 | 2143 | NASDAQ | VBIV | Wed, Apr 4, 2007 | 3667.50 | 3862.50 | 3667.50 | 3750.00 | 2142 | NASDAQ | VBIV | Tue, Apr 3, 2007 | 3585.00 | 3682.50 | 3585.00 | 3600.00 | 2141 | NASDAQ | VBIV | Mon, Apr 2, 2007 | 3592.50 | 3607.50 | 3585.00 | 3592.50 | 2140 | NASDAQ | VBIV | Thu, Mar 29, 2007 | 3525.00 | 3562.50 | 3525.00 | 3547.50 | 2139 | NASDAQ | VBIV | Tue, Mar 27, 2007 | 3720.00 | 3720.00 | 3547.50 | 3547.50 | 2138 | NASDAQ | VBIV | Mon, Mar 26, 2007 | 3667.42 | 3667.50 | 3667.42 | 3667.50 | 2137 | NASDAQ | VBIV | Fri, Mar 23, 2007 | 3765.07 | 3765.07 | 3525.00 | 3682.50 | 2136 | NASDAQ | VBIV | Wed, Mar 21, 2007 | 3765.07 | 3765.07 | 3765.07 | 3765.07 | 2135 | NASDAQ | VBIV | Tue, Mar 20, 2007 | 3825.00 | 3900.00 | 3795.00 | 3795.00 | 2134 | NASDAQ | VBIV | Mon, Mar 19, 2007 | 3765.00 | 3825.00 | 3757.50 | 3825.00 | 2133 | NASDAQ | VBIV | Fri, Mar 16, 2007 | 3742.43 | 3930.00 | 3742.43 | 3810.00 | 2132 | NASDAQ | VBIV | Thu, Mar 15, 2007 | 3750.00 | 3750.00 | 3626.25 | 3682.50 | 2131 | NASDAQ | VBIV | Wed, Mar 14, 2007 | 3562.50 | 3562.50 | 3517.50 | 3517.50 | 2130 | NASDAQ | VBIV | Fri, Mar 9, 2007 | 3525.00 | 3525.00 | 3435.00 | 3450.00 | 2129 | NASDAQ | VBIV | Thu, Mar 8, 2007 | 3435.00 | 3450.00 | 3412.50 | 3442.50 | 2128 | NASDAQ | VBIV | Wed, Mar 7, 2007 | 3645.00 | 3645.00 | 3375.00 | 3375.00 | 2127 | NASDAQ | VBIV | Tue, Mar 6, 2007 | 3660.00 | 3667.50 | 3652.50 | 3652.50 | 2126 | NASDAQ | VBIV | Mon, Mar 5, 2007 | 3652.50 | 3727.50 | 3652.50 | 3705.00 | 2125 | NASDAQ | VBIV | Fri, Mar 2, 2007 | 3705.00 | 3705.00 | 3690.00 | 3690.00 | 2124 | NASDAQ | VBIV | Thu, Mar 1, 2007 | 3787.50 | 3892.50 | 3690.00 | 3727.50 | 2123 | NASDAQ | VBIV | Wed, Feb 28, 2007 | 3900.00 | 3900.00 | 3727.50 | 3727.50 | 2122 | NASDAQ | VBIV | Tue, Feb 27, 2007 | 3787.50 | 3892.50 | 3750.00 | 3750.00 | 2121 | NASDAQ | VBIV | Mon, Feb 26, 2007 | 3862.50 | 3862.50 | 3862.50 | 3862.50 | 2120 | NASDAQ | VBIV | Fri, Feb 23, 2007 | 3862.50 | 3975.00 | 3856.12 | 3856.12 | 2119 | NASDAQ | VBIV | Thu, Feb 22, 2007 | 3855.00 | 3862.50 | 3855.00 | 3862.50 | 2118 | NASDAQ | VBIV | Wed, Feb 21, 2007 | 3780.00 | 3787.50 | 3780.00 | 3787.50 | 2117 | NASDAQ | VBIV | Tue, Feb 20, 2007 | 3675.00 | 3675.00 | 3675.00 | 3675.00 | 2116 | NASDAQ | VBIV | Fri, Feb 16, 2007 | 3787.50 | 3787.50 | 3709.50 | 3709.50 | 2115 | NASDAQ | VBIV | Thu, Feb 15, 2007 | 3750.00 | 3750.00 | 3607.50 | 3675.00 | 2114 | NASDAQ | VBIV | Wed, Feb 14, 2007 | 3787.50 | 3787.50 | 3750.00 | 3750.00 | 2113 | NASDAQ | VBIV | Tue, Feb 13, 2007 | 3712.50 | 3779.92 | 3712.50 | 3779.92 | 2112 | NASDAQ | VBIV | Fri, Feb 9, 2007 | 3712.50 | 3900.00 | 3712.50 | 3765.00 | 2111 | NASDAQ | VBIV | Wed, Feb 7, 2007 | 3825.00 | 3832.50 | 3717.00 | 3772.50 | 2110 | NASDAQ | VBIV | Tue, Feb 6, 2007 | 3825.00 | 3825.00 | 3825.00 | 3825.00 | 2109 | NASDAQ | VBIV | Mon, Feb 5, 2007 | 3832.50 | 3832.50 | 3721.35 | 3721.35 | 2108 | NASDAQ | VBIV | Fri, Feb 2, 2007 | 3697.50 | 3735.00 | 3697.50 | 3735.00 | 2107 | NASDAQ | VBIV | Thu, Feb 1, 2007 | 3787.50 | 3787.50 | 3698.03 | 3735.00 | 2106 | NASDAQ | VBIV | Wed, Jan 31, 2007 | 3885.00 | 3885.00 | 3787.50 | 3787.50 | 2105 | NASDAQ | VBIV | Tue, Jan 30, 2007 | 3900.00 | 3900.00 | 3847.50 | 3847.50 | 2104 | NASDAQ | VBIV | Fri, Jan 26, 2007 | 3840.00 | 3847.50 | 3840.00 | 3847.50 | 2103 | NASDAQ | VBIV | Thu, Jan 25, 2007 | 3900.00 | 3900.00 | 3900.00 | 3900.00 | 2102 | NASDAQ | VBIV | Wed, Jan 24, 2007 | 3961.28 | 3975.00 | 3952.65 | 3975.00 | 2101 | NASDAQ | VBIV | Tue, Jan 23, 2007 | 3915.00 | 3922.50 | 3915.00 | 3915.00 | 2100 | NASDAQ | VBIV | Mon, Jan 22, 2007 | 3914.92 | 3915.00 | 3840.00 | 3900.75 | 2099 | NASDAQ | VBIV | Thu, Jan 18, 2007 | 3975.00 | 3975.00 | 3915.00 | 3915.00 | 2098 | NASDAQ | VBIV | Wed, Jan 17, 2007 | 3937.50 | 4005.00 | 3937.50 | 3937.50 | 2097 | NASDAQ | VBIV | Tue, Jan 16, 2007 | 3930.00 | 3930.00 | 3832.50 | 3922.50 | 2096 | NASDAQ | VBIV | Fri, Jan 12, 2007 | 3900.00 | 3900.00 | 3825.00 | 3832.50 | 2095 | NASDAQ | VBIV | Thu, Jan 11, 2007 | 3892.50 | 3997.42 | 3892.50 | 3997.42 | 2094 | NASDAQ | VBIV | Tue, Jan 9, 2007 | 3825.00 | 3930.00 | 3825.00 | 3898.05 | 2093 | NASDAQ | VBIV | Mon, Jan 8, 2007 | 3862.50 | 3973.65 | 3862.50 | 3973.65 | 2092 | NASDAQ | VBIV | Fri, Jan 5, 2007 | 4012.50 | 4012.50 | 4012.50 | 4012.50 | 2091 | NASDAQ | VBIV | Thu, Jan 4, 2007 | 3869.93 | 4005.00 | 3869.93 | 4005.00 | 2090 | NASDAQ | VBIV | Wed, Jan 3, 2007 | 3855.00 | 3892.50 | 3750.00 | 3795.00 | 2089 | NASDAQ | VBIV | Fri, Dec 29, 2006 | 3660.00 | 3900.00 | 3600.00 | 3900.00 | 2088 | NASDAQ | VBIV | Thu, Dec 28, 2006 | 3637.50 | 3690.00 | 3637.50 | 3675.00 | 2087 | NASDAQ | VBIV | Wed, Dec 27, 2006 | 3705.00 | 3705.00 | 3637.50 | 3705.00 | 2086 | NASDAQ | VBIV | Tue, Dec 26, 2006 | 3705.00 | 3705.00 | 3697.50 | 3704.92 | 2085 | NASDAQ | VBIV | Fri, Dec 22, 2006 | 3637.50 | 3705.00 | 3637.50 | 3637.50 | 2084 | NASDAQ | VBIV | Thu, Dec 21, 2006 | 3750.00 | 3750.00 | 3720.00 | 3750.00 | 2083 | NASDAQ | VBIV | Wed, Dec 20, 2006 | 3750.00 | 3825.00 | 3750.00 | 3825.00 | 2082 | NASDAQ | VBIV | Mon, Dec 18, 2006 | 3727.50 | 3735.00 | 3727.50 | 3735.00 | 2081 | NASDAQ | VBIV | Fri, Dec 15, 2006 | 3735.07 | 3742.50 | 3562.50 | 3585.00 | 2080 | NASDAQ | VBIV | Thu, Dec 14, 2006 | 3855.00 | 3855.00 | 3750.00 | 3840.00 | 2079 | NASDAQ | VBIV | Fri, Dec 8, 2006 | 3862.42 | 3862.50 | 3862.42 | 3862.50 | 2078 | NASDAQ | VBIV | Wed, Dec 6, 2006 | 3862.50 | 3870.00 | 3862.50 | 3862.50 | 2077 | NASDAQ | VBIV | Tue, Dec 5, 2006 | 3832.50 | 3862.50 | 3832.50 | 3862.50 | 2076 | NASDAQ | VBIV | Mon, Dec 4, 2006 | 3795.00 | 3885.00 | 3780.00 | 3832.50 | 2075 | NASDAQ | VBIV | Fri, Dec 1, 2006 | 3630.00 | 4192.50 | 3630.00 | 3945.00 | 2074 | NASDAQ | VBIV | Thu, Nov 30, 2006 | 3660.00 | 3712.50 | 3525.00 | 3592.50 | 2073 | NASDAQ | VBIV | Wed, Nov 29, 2006 | 3937.50 | 3945.00 | 3690.00 | 3720.08 | 2072 | NASDAQ | VBIV | Tue, Nov 28, 2006 | 3975.00 | 4020.00 | 3975.00 | 4005.00 | 2071 | NASDAQ | VBIV | Mon, Nov 27, 2006 | 4275.00 | 4275.00 | 3952.50 | 3952.50 | 2070 | NASDAQ | VBIV | Fri, Nov 24, 2006 | 4275.00 | 4275.00 | 4275.00 | 4275.00 | 2069 | NASDAQ | VBIV | Wed, Nov 22, 2006 | 4275.00 | 4334.92 | 4275.00 | 4275.00 | 2068 | NASDAQ | VBIV | Tue, Nov 21, 2006 | 4320.00 | 4417.50 | 4275.00 | 4275.00 | 2067 | NASDAQ | VBIV | Mon, Nov 20, 2006 | 4537.50 | 4537.50 | 4402.50 | 4425.00 | 2066 | NASDAQ | VBIV | Fri, Nov 17, 2006 | 4500.00 | 4522.50 | 4440.00 | 4522.50 | 2065 | NASDAQ | VBIV | Thu, Nov 16, 2006 | 4320.00 | 4515.00 | 4320.00 | 4500.00 | 2064 | NASDAQ | VBIV | Wed, Nov 15, 2006 | 4350.00 | 4350.00 | 4312.50 | 4350.75 | 2063 | NASDAQ | VBIV | Tue, Nov 14, 2006 | 4507.50 | 4507.50 | 4200.00 | 4350.00 | 2062 | NASDAQ | VBIV | Mon, Nov 13, 2006 | 4627.50 | 4627.50 | 4462.50 | 4515.00 | 2061 | NASDAQ | VBIV | Fri, Nov 10, 2006 | 4582.50 | 4582.50 | 4537.50 | 4567.50 | 2060 | NASDAQ | VBIV | Thu, Nov 9, 2006 | 4537.50 | 4762.50 | 4537.50 | 4620.00 | 2059 | NASDAQ | VBIV | Wed, Nov 8, 2006 | 4648.50 | 4650.00 | 4620.00 | 4620.00 | 2058 | NASDAQ | VBIV | Tue, Nov 7, 2006 | 4612.50 | 4762.50 | 4612.50 | 4725.00 | 2057 | NASDAQ | VBIV | Mon, Nov 6, 2006 | 4575.00 | 4800.00 | 4575.00 | 4605.00 | 2056 | NASDAQ | VBIV | Fri, Nov 3, 2006 | 4725.00 | 4725.00 | 4567.50 | 4575.00 | 2055 | NASDAQ | VBIV | Thu, Nov 2, 2006 | 4725.00 | 4725.00 | 4605.00 | 4725.00 | 2054 | NASDAQ | VBIV | Wed, Nov 1, 2006 | 4755.00 | 4875.00 | 4755.00 | 4800.00 | 2053 | NASDAQ | VBIV | Tue, Oct 31, 2006 | 4725.00 | 4736.25 | 4612.50 | 4687.50 | 2052 | NASDAQ | VBIV | Mon, Oct 30, 2006 | 4515.08 | 4515.08 | 4515.08 | 4515.08 | 2051 | NASDAQ | VBIV | Fri, Oct 27, 2006 | 4552.50 | 4552.50 | 4522.50 | 4522.50 | 2050 | NASDAQ | VBIV | Thu, Oct 26, 2006 | 4560.00 | 4560.00 | 4500.00 | 4560.00 | 2049 | NASDAQ | VBIV | Thu, Oct 19, 2006 | 4537.50 | 4537.50 | 4537.50 | 4537.50 | 2048 | NASDAQ | VBIV | Wed, Oct 18, 2006 | 4537.50 | 4537.50 | 4537.50 | 4537.50 | 2047 | NASDAQ | VBIV | Tue, Oct 17, 2006 | 4800.00 | 4800.00 | 4575.00 | 4575.00 | 2046 | NASDAQ | VBIV | Mon, Oct 16, 2006 | 4687.50 | 4800.00 | 4500.00 | 4800.00 | 2045 | NASDAQ | VBIV | Fri, Oct 13, 2006 | 4687.50 | 4702.50 | 4687.50 | 4687.50 | 2044 | NASDAQ | VBIV | Thu, Oct 12, 2006 | 4425.00 | 4695.00 | 4350.00 | 4695.00 | 2043 | NASDAQ | VBIV | Tue, Oct 10, 2006 | 4417.50 | 4470.00 | 4387.50 | 4462.50 | 2042 | NASDAQ | VBIV | Mon, Oct 9, 2006 | 4387.50 | 4470.00 | 4380.00 | 4387.50 | 2041 | NASDAQ | VBIV | Fri, Oct 6, 2006 | 4290.00 | 4455.00 | 4290.00 | 4380.00 | 2040 | NASDAQ | VBIV | Thu, Oct 5, 2006 | 4312.50 | 4402.50 | 4312.50 | 4402.50 | 2039 | NASDAQ | VBIV | Wed, Oct 4, 2006 | 4380.00 | 4380.00 | 4327.50 | 4380.00 | 2038 | NASDAQ | VBIV | Tue, Oct 3, 2006 | 4312.50 | 4350.00 | 4312.50 | 4320.00 | 2037 | NASDAQ | VBIV | Mon, Oct 2, 2006 | 4327.50 | 4327.50 | 4290.00 | 4312.50 | 2036 | NASDAQ | VBIV | Fri, Sep 29, 2006 | 4357.50 | 4417.50 | 4327.50 | 4327.50 | 2035 | NASDAQ | VBIV | Thu, Sep 28, 2006 | 4297.50 | 4297.50 | 4275.00 | 4290.00 | 2034 | NASDAQ | VBIV | Wed, Sep 27, 2006 | 4282.50 | 4290.00 | 4282.50 | 4290.00 | 2033 | NASDAQ | VBIV | Mon, Sep 25, 2006 | 4275.00 | 4275.00 | 4200.00 | 4275.00 | 2032 | NASDAQ | VBIV | Fri, Sep 22, 2006 | 4275.00 | 4275.00 | 4215.00 | 4275.00 | 2031 | NASDAQ | VBIV | Wed, Sep 20, 2006 | 4237.50 | 4350.00 | 4177.50 | 4350.00 | 2030 | NASDAQ | VBIV | Tue, Sep 19, 2006 | 4162.50 | 4237.50 | 4162.50 | 4237.50 | 2029 | NASDAQ | VBIV | Mon, Sep 18, 2006 | 4185.00 | 4237.50 | 4170.00 | 4237.50 | 2028 | NASDAQ | VBIV | Thu, Sep 14, 2006 | 4275.00 | 4275.00 | 4200.00 | 4275.00 | 2027 | NASDAQ | VBIV | Wed, Sep 13, 2006 | 4200.00 | 4200.00 | 4200.00 | 4200.00 | 2026 | NASDAQ | VBIV | Tue, Sep 12, 2006 | 4200.00 | 4305.00 | 4080.00 | 4305.00 | 2025 | NASDAQ | VBIV | Mon, Sep 11, 2006 | 4050.00 | 4290.00 | 4050.00 | 4290.00 | 2024 | NASDAQ | VBIV | Fri, Sep 8, 2006 | 4095.00 | 4095.00 | 4087.50 | 4087.50 | 2023 | NASDAQ | VBIV | Thu, Sep 7, 2006 | 3990.00 | 3990.00 | 3982.50 | 3982.50 | 2022 | NASDAQ | VBIV | Wed, Sep 6, 2006 | 3975.00 | 4065.00 | 3975.00 | 4050.00 | 2021 | NASDAQ | VBIV | Tue, Sep 5, 2006 | 4042.50 | 4087.50 | 3952.50 | 3952.50 | 2020 | NASDAQ | VBIV | Fri, Sep 1, 2006 | 3915.00 | 4050.00 | 3915.00 | 4050.00 | 2019 | NASDAQ | VBIV | Thu, Aug 31, 2006 | 3885.00 | 3937.50 | 3885.00 | 3937.50 | 2018 | NASDAQ | VBIV | Wed, Aug 30, 2006 | 3915.00 | 3915.00 | 3885.00 | 3900.00 | 2017 | NASDAQ | VBIV | Tue, Aug 29, 2006 | 3900.00 | 3900.00 | 3885.00 | 3900.00 | 2016 | NASDAQ | VBIV | Mon, Aug 28, 2006 | 3862.50 | 3885.00 | 3862.50 | 3885.00 | 2015 | NASDAQ | VBIV | Thu, Aug 24, 2006 | 3840.00 | 3840.00 | 3840.00 | 3840.00 | 2014 | NASDAQ | VBIV | Tue, Aug 22, 2006 | 4057.50 | 4132.50 | 3832.50 | 3937.50 | 2013 | NASDAQ | VBIV | Fri, Aug 18, 2006 | 3892.50 | 4177.50 | 3892.50 | 3982.50 | 2012 | NASDAQ | VBIV | Tue, Aug 15, 2006 | 3892.50 | 3892.50 | 3892.50 | 3892.50 | 2011 | NASDAQ | VBIV | Mon, Aug 14, 2006 | 3892.50 | 3975.00 | 3892.50 | 3975.00 | 2010 | NASDAQ | VBIV | Wed, Aug 9, 2006 | 3975.00 | 3975.00 | 3907.50 | 3907.50 | 2009 | NASDAQ | VBIV | Tue, Aug 8, 2006 | 4050.00 | 4057.50 | 3975.00 | 4050.00 | 2008 | NASDAQ | VBIV | Mon, Aug 7, 2006 | 4162.50 | 4162.50 | 4162.50 | 4162.50 | 2007 | NASDAQ | VBIV | Thu, Aug 3, 2006 | 4245.00 | 4245.00 | 4245.00 | 4245.00 | 2006 | NASDAQ | VBIV | Wed, Aug 2, 2006 | 3937.50 | 3975.00 | 3937.50 | 3952.50 | 2005 | NASDAQ | VBIV | Tue, Aug 1, 2006 | 4050.00 | 4050.00 | 3975.00 | 3975.00 | 2004 | NASDAQ | VBIV | Mon, Jul 31, 2006 | 4125.00 | 4192.50 | 4005.00 | 4162.50 | 2003 | NASDAQ | VBIV | Fri, Jul 28, 2006 | 4125.00 | 4140.00 | 4125.00 | 4125.00 | 2002 | NASDAQ | VBIV | Wed, Jul 26, 2006 | 4087.50 | 4590.00 | 4050.00 | 4380.00 | 2001 | NASDAQ | VBIV | Tue, Jul 25, 2006 | 4125.00 | 4125.00 | 4117.50 | 4117.50 | 2000 | NASDAQ | VBIV | Mon, Jul 24, 2006 | 4155.00 | 4200.00 | 4140.00 | 4140.00 | 1999 | NASDAQ | VBIV | Thu, Jul 20, 2006 | 4230.00 | 4230.00 | 4230.00 | 4230.00 | 1998 | NASDAQ | VBIV | Wed, Jul 19, 2006 | 4590.00 | 4590.00 | 4312.50 | 4312.50 | 1997 | NASDAQ | VBIV | Fri, Jul 14, 2006 | 4320.00 | 4462.50 | 4312.50 | 4425.00 | 1996 | NASDAQ | VBIV | Thu, Jul 13, 2006 | 4387.50 | 4425.00 | 4380.00 | 4425.00 | 1995 | NASDAQ | VBIV | Wed, Jul 12, 2006 | 4342.50 | 4342.50 | 4342.50 | 4342.50 | 1994 | NASDAQ | VBIV | Mon, Jul 10, 2006 | 4312.50 | 4312.50 | 4312.50 | 4312.50 | 1993 | NASDAQ | VBIV | Fri, Jul 7, 2006 | 4350.00 | 4425.00 | 4350.00 | 4425.00 | 1992 | NASDAQ | VBIV | Thu, Jul 6, 2006 | 4320.00 | 4402.50 | 4320.00 | 4402.50 | 1991 | NASDAQ | VBIV | Wed, Jul 5, 2006 | 4500.00 | 4530.00 | 4350.00 | 4440.00 | 1990 | NASDAQ | VBIV | Fri, Jun 30, 2006 | 4575.00 | 4777.50 | 4552.50 | 4575.00 | 1989 | NASDAQ | VBIV | Thu, Jun 29, 2006 | 4725.00 | 4725.00 | 4500.00 | 4500.00 | 1988 | NASDAQ | VBIV | Wed, Jun 28, 2006 | 4687.50 | 4717.50 | 4687.50 | 4717.50 | 1987 | NASDAQ | VBIV | Mon, Jun 26, 2006 | 5167.50 | 5167.50 | 5167.50 | 5167.50 | 1986 | NASDAQ | VBIV | Fri, Jun 23, 2006 | 5242.50 | 5242.50 | 5055.00 | 5055.00 | 1985 | NASDAQ | VBIV | Thu, Jun 22, 2006 | 5055.00 | 5062.50 | 5040.00 | 5055.00 | 1984 | NASDAQ | VBIV | Wed, Jun 21, 2006 | 5167.50 | 5167.50 | 5092.50 | 5092.50 | 1983 | NASDAQ | VBIV | Tue, Jun 20, 2006 | 5055.00 | 5070.00 | 5055.00 | 5062.50 | 1982 | NASDAQ | VBIV | Mon, Jun 19, 2006 | 5100.00 | 5100.00 | 5100.00 | 5100.00 | 1981 | NASDAQ | VBIV | Fri, Jun 16, 2006 | 5070.00 | 5190.00 | 4927.50 | 5100.00 | 1980 | NASDAQ | VBIV | Thu, Jun 15, 2006 | 4357.50 | 5250.00 | 4320.00 | 4987.50 | 1979 | NASDAQ | VBIV | Wed, Jun 14, 2006 | 4387.50 | 4425.00 | 4387.50 | 4387.50 | 1978 | NASDAQ | VBIV | Tue, Jun 13, 2006 | 4387.50 | 4470.00 | 4387.50 | 4417.50 | 1977 | NASDAQ | VBIV | Mon, Jun 12, 2006 | 4500.00 | 4762.50 | 4500.00 | 4762.50 | 1976 | NASDAQ | VBIV | Fri, Jun 9, 2006 | 4522.50 | 4612.50 | 4500.00 | 4500.00 | 1975 | NASDAQ | VBIV | Wed, Jun 7, 2006 | 4687.50 | 4687.50 | 4500.00 | 4500.00 | 1974 | NASDAQ | VBIV | Tue, Jun 6, 2006 | 5010.00 | 5010.00 | 4500.00 | 4500.00 | 1973 | NASDAQ | VBIV | Mon, Jun 5, 2006 | 4777.50 | 4777.50 | 4687.50 | 4755.00 | 1972 | NASDAQ | VBIV | Fri, Jun 2, 2006 | 4755.00 | 4762.50 | 4747.50 | 4762.50 | 1971 | NASDAQ | VBIV | Thu, Jun 1, 2006 | 4687.50 | 4777.50 | 4687.50 | 4777.50 | 1970 | NASDAQ | VBIV | Wed, May 31, 2006 | 4687.50 | 4755.00 | 4687.50 | 4755.00 | 1969 | NASDAQ | VBIV | Tue, May 30, 2006 | 4987.50 | 4987.50 | 4755.00 | 4777.50 | 1968 | NASDAQ | VBIV | Thu, May 25, 2006 | 4942.50 | 4942.50 | 4942.50 | 4942.50 | 1967 | NASDAQ | VBIV | Wed, May 24, 2006 | 5250.00 | 5430.00 | 5025.00 | 5025.00 | 1966 | NASDAQ | VBIV | Tue, May 23, 2006 | 4882.50 | 5512.50 | 4882.50 | 5175.00 | 1965 | NASDAQ | VBIV | Mon, May 22, 2006 | 4755.00 | 4875.00 | 4755.00 | 4837.50 | 1964 | NASDAQ | VBIV | Fri, May 19, 2006 | 5002.50 | 5055.00 | 4875.00 | 4875.00 | 1963 | NASDAQ | VBIV | Thu, May 18, 2006 | 5032.50 | 5062.50 | 5010.00 | 5010.00 | 1962 | NASDAQ | VBIV | Wed, May 17, 2006 | 4995.00 | 5137.50 | 4987.50 | 5025.00 | 1961 | NASDAQ | VBIV | Tue, May 16, 2006 | 4987.50 | 5100.00 | 4987.50 | 5062.50 | 1960 | NASDAQ | VBIV | Mon, May 15, 2006 | 6037.50 | 6037.50 | 4762.50 | 5085.00 | 1959 | NASDAQ | VBIV | Fri, May 12, 2006 | 5902.50 | 6037.50 | 5880.00 | 6000.00 | 1958 | NASDAQ | VBIV | Thu, May 11, 2006 | 5722.50 | 5962.50 | 5722.50 | 5962.50 | 1957 | NASDAQ | VBIV | Wed, May 10, 2006 | 5722.50 | 5797.50 | 5677.50 | 5722.50 | 1956 | NASDAQ | VBIV | Tue, May 9, 2006 | 5700.00 | 5850.00 | 5677.50 | 5850.00 | 1955 | NASDAQ | VBIV | Mon, May 8, 2006 | 5775.00 | 5820.00 | 5737.50 | 5737.50 | 1954 | NASDAQ | VBIV | Fri, May 5, 2006 | 5962.50 | 5962.50 | 5625.00 | 5782.50 | 1953 | NASDAQ | VBIV | Thu, May 4, 2006 | 5707.50 | 5902.50 | 5707.50 | 5760.00 | 1952 | NASDAQ | VBIV | Wed, May 3, 2006 | 5700.00 | 5827.50 | 5632.50 | 5700.00 | 1951 | NASDAQ | VBIV | Tue, May 2, 2006 | 5775.00 | 5835.00 | 5775.00 | 5775.00 | 1950 | NASDAQ | VBIV | Mon, May 1, 2006 | 5887.50 | 5887.50 | 5760.00 | 5760.00 | 1949 | NASDAQ | VBIV | Fri, Apr 28, 2006 | 5700.00 | 5850.00 | 5677.50 | 5850.00 | 1948 | NASDAQ | VBIV | Thu, Apr 27, 2006 | 5520.00 | 5767.50 | 5520.00 | 5760.00 | 1947 | NASDAQ | VBIV | Wed, Apr 26, 2006 | 5520.00 | 5520.00 | 5520.00 | 5520.00 | 1946 | NASDAQ | VBIV | Tue, Apr 25, 2006 | 5445.00 | 5595.00 | 5445.00 | 5520.00 | 1945 | NASDAQ | VBIV | Mon, Apr 24, 2006 | 5820.00 | 5820.00 | 5445.00 | 5580.00 | 1944 | NASDAQ | VBIV | Fri, Apr 21, 2006 | 5715.00 | 5962.50 | 5715.00 | 5955.00 | 1943 | NASDAQ | VBIV | Thu, Apr 20, 2006 | 5587.50 | 5647.50 | 5512.50 | 5647.50 | 1942 | NASDAQ | VBIV | Wed, Apr 19, 2006 | 5835.00 | 5835.00 | 5662.50 | 5662.50 | 1941 | NASDAQ | VBIV | Tue, Apr 18, 2006 | 5692.50 | 5692.50 | 5587.50 | 5647.50 | 1940 | NASDAQ | VBIV | Mon, Apr 17, 2006 | 5550.00 | 5850.00 | 5550.00 | 5692.50 | 1939 | NASDAQ | VBIV | Thu, Apr 13, 2006 | 5550.00 | 5625.00 | 5400.00 | 5467.50 | 1938 | NASDAQ | VBIV | Wed, Apr 12, 2006 | 5812.50 | 5812.50 | 5550.00 | 5557.50 | 1937 | NASDAQ | VBIV | Tue, Apr 11, 2006 | 5850.00 | 5925.00 | 5812.50 | 5812.50 | 1936 | NASDAQ | VBIV | Mon, Apr 10, 2006 | 5805.00 | 5887.50 | 5662.50 | 5707.50 | 1935 | NASDAQ | VBIV | Fri, Apr 7, 2006 | 5527.50 | 5752.50 | 5407.50 | 5730.00 | 1934 | NASDAQ | VBIV | Thu, Apr 6, 2006 | 5475.00 | 5482.50 | 5182.50 | 5482.50 | 1933 | NASDAQ | VBIV | Wed, Apr 5, 2006 | 5745.00 | 5745.00 | 5325.00 | 5325.00 | 1932 | NASDAQ | VBIV | Tue, Apr 4, 2006 | 5857.50 | 5932.50 | 5782.50 | 5782.50 | 1931 | NASDAQ | VBIV | Mon, Apr 3, 2006 | 6015.00 | 6142.50 | 5467.50 | 5932.50 | 1930 | NASDAQ | VBIV | Fri, Mar 31, 2006 | 6457.50 | 6457.50 | 6075.00 | 6187.50 | 1929 | NASDAQ | VBIV | Thu, Mar 30, 2006 | 6540.00 | 7125.00 | 5827.50 | 6457.50 | 1928 | NASDAQ | VBIV | Wed, Mar 29, 2006 | 5850.00 | 6000.00 | 5718.75 | 6000.00 | 1927 | NASDAQ | VBIV | Tue, Mar 28, 2006 | 6150.00 | 6150.00 | 5763.75 | 5797.50 | 1926 | NASDAQ | VBIV | Mon, Mar 27, 2006 | 6127.50 | 6127.50 | 5951.25 | 6063.75 | 1925 | NASDAQ | VBIV | Fri, Mar 24, 2006 | 5943.75 | 6150.00 | 5812.50 | 6033.75 | 1924 | NASDAQ | VBIV | Thu, Mar 23, 2006 | 6000.00 | 6093.75 | 5883.75 | 5943.75 | 1923 | NASDAQ | VBIV | Tue, Mar 21, 2006 | 6000.00 | 6037.50 | 5943.75 | 5943.75 | 1922 | NASDAQ | VBIV | Mon, Mar 20, 2006 | 6022.50 | 6093.75 | 6022.50 | 6037.50 | 1921 | NASDAQ | VBIV | Fri, Mar 17, 2006 | 5973.75 | 6093.75 | 5812.50 | 6011.25 | 1920 | NASDAQ | VBIV | Thu, Mar 16, 2006 | 5906.25 | 6183.75 | 5902.50 | 6093.75 | 1919 | NASDAQ | VBIV | Wed, Mar 15, 2006 | 5902.50 | 5906.25 | 5853.75 | 5872.50 | 1918 | NASDAQ | VBIV | Tue, Mar 14, 2006 | 5718.75 | 5733.75 | 5625.00 | 5670.00 | 1917 | NASDAQ | VBIV | Mon, Mar 13, 2006 | 5617.50 | 5625.00 | 5617.50 | 5625.00 | 1916 | NASDAQ | VBIV | Fri, Mar 10, 2006 | 5722.50 | 5756.25 | 5235.00 | 5625.00 | 1915 | NASDAQ | VBIV | Thu, Mar 9, 2006 | 5643.75 | 5760.00 | 5580.00 | 5756.25 | 1914 | NASDAQ | VBIV | Wed, Mar 8, 2006 | 5981.25 | 5981.25 | 5377.50 | 5625.00 | 1913 | NASDAQ | VBIV | Tue, Mar 7, 2006 | 5625.00 | 5625.00 | 5411.25 | 5437.50 | 1912 | NASDAQ | VBIV | Mon, Mar 6, 2006 | 5850.00 | 5898.75 | 5625.00 | 5625.00 | 1911 | NASDAQ | VBIV | Fri, Mar 3, 2006 | 5996.25 | 6000.00 | 5733.75 | 5737.50 | 1910 | NASDAQ | VBIV | Thu, Mar 2, 2006 | 5823.75 | 6093.75 | 5670.00 | 5760.00 | 1909 | NASDAQ | VBIV | Wed, Mar 1, 2006 | 5186.25 | 6075.00 | 5186.25 | 5925.00 | 1908 | NASDAQ | VBIV | Tue, Feb 28, 2006 | 5167.50 | 5317.50 | 5160.00 | 5317.50 | 1907 | NASDAQ | VBIV | Mon, Feb 27, 2006 | 5268.75 | 5325.00 | 5268.75 | 5325.00 | 1906 | NASDAQ | VBIV | Fri, Feb 24, 2006 | 5220.00 | 5437.50 | 5220.00 | 5400.00 | 1905 | NASDAQ | VBIV | Thu, Feb 23, 2006 | 4875.00 | 5212.50 | 4875.00 | 5156.25 | 1904 | NASDAQ | VBIV | Wed, Feb 22, 2006 | 4683.75 | 4687.50 | 4683.75 | 4687.50 | 1903 | NASDAQ | VBIV | Tue, Feb 21, 2006 | 4597.50 | 4608.75 | 4597.50 | 4608.75 | 1902 | NASDAQ | VBIV | Fri, Feb 17, 2006 | 4653.75 | 4698.75 | 4653.75 | 4698.75 | 1901 | NASDAQ | VBIV | Thu, Feb 16, 2006 | 4518.75 | 4646.25 | 4518.75 | 4646.25 | 1900 | NASDAQ | VBIV | Tue, Feb 14, 2006 | 4575.00 | 4575.00 | 4575.00 | 4575.00 | 1899 | NASDAQ | VBIV | Fri, Feb 10, 2006 | 4612.50 | 4646.25 | 4612.50 | 4646.25 | 1898 | NASDAQ | VBIV | Thu, Feb 9, 2006 | 4537.50 | 4541.25 | 4533.75 | 4533.75 | 1897 | NASDAQ | VBIV | Wed, Feb 8, 2006 | 4586.25 | 4642.50 | 4537.50 | 4642.50 | 1896 | NASDAQ | VBIV | Tue, Feb 7, 2006 | 4530.00 | 4530.00 | 4500.00 | 4500.00 | 1895 | NASDAQ | VBIV | Mon, Feb 6, 2006 | 4406.25 | 4421.25 | 4406.25 | 4421.25 | 1894 | NASDAQ | VBIV | Fri, Feb 3, 2006 | 4346.25 | 4421.25 | 4346.25 | 4421.25 | 1893 | NASDAQ | VBIV | Thu, Feb 2, 2006 | 4395.00 | 4395.00 | 4245.00 | 4297.50 | 1892 | NASDAQ | VBIV | Wed, Feb 1, 2006 | 4575.00 | 4575.00 | 4500.00 | 4500.00 | 1891 | NASDAQ | VBIV | Tue, Jan 31, 2006 | 4443.75 | 4867.50 | 4443.75 | 4687.50 | 1890 | NASDAQ | VBIV | Mon, Jan 30, 2006 | 4312.50 | 4458.75 | 4312.50 | 4458.75 | 1889 | NASDAQ | VBIV | Fri, Jan 27, 2006 | 4316.25 | 4331.25 | 4312.50 | 4312.50 | 1888 | NASDAQ | VBIV | Wed, Jan 25, 2006 | 4237.50 | 4473.75 | 4237.50 | 4473.75 | 1887 | NASDAQ | VBIV | Tue, Jan 24, 2006 | 4237.50 | 4237.50 | 4237.50 | 4237.50 | 1886 | NASDAQ | VBIV | Mon, Jan 23, 2006 | 4312.50 | 4312.50 | 4312.50 | 4312.50 | 1885 | NASDAQ | VBIV | Fri, Jan 20, 2006 | 4443.75 | 4556.25 | 4125.00 | 4312.50 | 1884 | NASDAQ | VBIV | Thu, Jan 19, 2006 | 4387.50 | 4406.25 | 4387.50 | 4406.25 | 1883 | NASDAQ | VBIV | Wed, Jan 18, 2006 | 4402.50 | 4402.50 | 4338.75 | 4372.50 | 1882 | NASDAQ | VBIV | Tue, Jan 17, 2006 | 4327.50 | 4395.00 | 4327.50 | 4395.00 | 1881 | NASDAQ | VBIV | Thu, Jan 12, 2006 | 4552.50 | 4552.50 | 4316.25 | 4316.25 | 1880 | NASDAQ | VBIV | Wed, Jan 11, 2006 | 4443.75 | 4571.25 | 4443.75 | 4571.25 | 1879 | NASDAQ | VBIV | Tue, Jan 10, 2006 | 4593.75 | 4612.50 | 4440.00 | 4440.00 | 1878 | NASDAQ | VBIV | Mon, Jan 9, 2006 | 4541.25 | 4672.50 | 4492.50 | 4515.00 | 1877 | NASDAQ | VBIV | Fri, Jan 6, 2006 | 4451.25 | 4597.50 | 4451.25 | 4590.00 | 1876 | NASDAQ | VBIV | Thu, Jan 5, 2006 | 4500.00 | 4500.00 | 4443.75 | 4443.75 | 1875 | NASDAQ | VBIV | Tue, Jan 3, 2006 | 4500.00 | 4500.00 | 4500.00 | 4500.00 | 1874 | NASDAQ | VBIV | Fri, Dec 30, 2005 | 4432.50 | 4533.75 | 4432.50 | 4488.75 | 1873 | NASDAQ | VBIV | Thu, Dec 29, 2005 | 4312.50 | 4421.25 | 4263.75 | 4368.75 | 1872 | NASDAQ | VBIV | Wed, Dec 28, 2005 | 4458.75 | 4458.75 | 4368.75 | 4368.75 | 1871 | NASDAQ | VBIV | Tue, Dec 27, 2005 | 4481.25 | 4481.25 | 4406.25 | 4413.75 | 1870 | NASDAQ | VBIV | Fri, Dec 23, 2005 | 4466.25 | 4537.50 | 4372.50 | 4537.50 | 1869 | NASDAQ | VBIV | Thu, Dec 22, 2005 | 4503.75 | 4507.50 | 4462.50 | 4466.25 | 1868 | NASDAQ | VBIV | Wed, Dec 21, 2005 | 4507.50 | 4507.50 | 4507.50 | 4507.50 | 1867 | NASDAQ | VBIV | Tue, Dec 20, 2005 | 4552.50 | 4556.25 | 4503.75 | 4503.75 | 1866 | NASDAQ | VBIV | Mon, Dec 19, 2005 | 4473.75 | 4485.00 | 4473.75 | 4485.00 | 1865 | NASDAQ | VBIV | Fri, Dec 16, 2005 | 4455.00 | 4455.00 | 4455.00 | 4455.00 | 1864 | NASDAQ | VBIV | Thu, Dec 15, 2005 | 4556.25 | 4590.00 | 4500.00 | 4500.00 | 1863 | NASDAQ | VBIV | Wed, Dec 14, 2005 | 4571.25 | 4590.00 | 4560.00 | 4590.00 | 1862 | NASDAQ | VBIV | Tue, Dec 13, 2005 | 4560.00 | 4608.75 | 4560.00 | 4608.75 | 1861 | NASDAQ | VBIV | Mon, Dec 12, 2005 | 4515.00 | 4575.00 | 4515.00 | 4575.00 | 1860 | NASDAQ | VBIV | Fri, Dec 9, 2005 | 4578.75 | 4593.75 | 4578.75 | 4593.75 | 1859 | NASDAQ | VBIV | Thu, Dec 8, 2005 | 4530.00 | 4571.25 | 4496.25 | 4556.25 | 1858 | NASDAQ | VBIV | Wed, Dec 7, 2005 | 4575.00 | 4575.00 | 4496.25 | 4575.00 | 1857 | NASDAQ | VBIV | Tue, Dec 6, 2005 | 4488.75 | 4590.00 | 4072.50 | 4590.00 | 1856 | NASDAQ | VBIV | Mon, Dec 5, 2005 | 4387.50 | 4496.25 | 4387.50 | 4481.25 | 1855 | NASDAQ | VBIV | Fri, Dec 2, 2005 | 4308.75 | 4312.50 | 4308.75 | 4312.50 | 1854 | NASDAQ | VBIV | Thu, Dec 1, 2005 | 4215.00 | 4282.50 | 4215.00 | 4282.50 | 1853 | NASDAQ | VBIV | Wed, Nov 30, 2005 | 4158.75 | 4203.75 | 4125.00 | 4203.75 | 1852 | NASDAQ | VBIV | Tue, Nov 29, 2005 | 4170.00 | 4173.75 | 4170.00 | 4173.75 | 1851 | NASDAQ | VBIV | Mon, Nov 28, 2005 | 4162.50 | 4192.50 | 4091.25 | 4173.75 | 1850 | NASDAQ | VBIV | Fri, Nov 25, 2005 | 4267.50 | 4410.00 | 3990.00 | 4053.75 | 1849 | NASDAQ | VBIV | Wed, Nov 23, 2005 | 4125.00 | 4233.75 | 4068.75 | 4233.75 | 1848 | NASDAQ | VBIV | Tue, Nov 22, 2005 | 4147.50 | 4181.25 | 3978.75 | 4087.50 | 1847 | NASDAQ | VBIV | Mon, Nov 21, 2005 | 4140.00 | 4248.75 | 4091.25 | 4248.75 | 1846 | NASDAQ | VBIV | Fri, Nov 18, 2005 | 4016.25 | 4256.25 | 4016.25 | 4222.50 | 1845 | NASDAQ | VBIV | Thu, Nov 17, 2005 | 4050.00 | 4050.00 | 4016.25 | 4050.00 | 1844 | NASDAQ | VBIV | Wed, Nov 16, 2005 | 3971.25 | 4076.25 | 3971.25 | 3993.75 | 1843 | NASDAQ | VBIV | Tue, Nov 15, 2005 | 4282.50 | 4312.50 | 3787.50 | 3975.00 | 1842 | NASDAQ | VBIV | Mon, Nov 14, 2005 | 4395.00 | 4537.50 | 4395.00 | 4500.00 | 1841 | NASDAQ | VBIV | Fri, Nov 11, 2005 | 4312.50 | 4500.00 | 4312.50 | 4500.00 | 1840 | NASDAQ | VBIV | Thu, Nov 10, 2005 | 4500.00 | 4556.25 | 4222.50 | 4500.00 | 1839 | NASDAQ | VBIV | Wed, Nov 9, 2005 | 4312.50 | 4500.00 | 4312.50 | 4428.75 | 1838 | NASDAQ | VBIV | Tue, Nov 8, 2005 | 4278.75 | 4278.75 | 4158.75 | 4158.75 | 1837 | NASDAQ | VBIV | Mon, Nov 7, 2005 | 4200.00 | 4200.00 | 4158.75 | 4158.75 | 1836 | NASDAQ | VBIV | Wed, Nov 2, 2005 | 4305.00 | 4305.00 | 4158.75 | 4158.75 | 1835 | NASDAQ | VBIV | Tue, Nov 1, 2005 | 4203.75 | 4305.00 | 4072.50 | 4147.50 | 1834 | NASDAQ | VBIV | Mon, Oct 31, 2005 | 4125.00 | 4387.50 | 4050.00 | 4387.50 | 1833 | NASDAQ | VBIV | Fri, Oct 28, 2005 | 4125.00 | 4125.00 | 4121.25 | 4125.00 | 1832 | NASDAQ | VBIV | Thu, Oct 27, 2005 | 3907.50 | 3907.50 | 3900.00 | 3900.00 | 1831 | NASDAQ | VBIV | Wed, Oct 26, 2005 | 4121.25 | 4121.25 | 3948.75 | 3948.75 | 1830 | NASDAQ | VBIV | Tue, Oct 25, 2005 | 3832.50 | 4125.00 | 3832.50 | 4125.00 | 1829 | NASDAQ | VBIV | Mon, Oct 24, 2005 | 4121.25 | 4121.25 | 3761.25 | 3877.50 | 1828 | NASDAQ | VBIV | Fri, Oct 21, 2005 | 4117.50 | 4211.25 | 3990.00 | 4125.00 | 1827 | NASDAQ | VBIV | Thu, Oct 20, 2005 | 3933.75 | 4218.75 | 3753.75 | 4218.75 | 1826 | NASDAQ | VBIV | Mon, Oct 17, 2005 | 3828.75 | 3960.00 | 3828.75 | 3960.00 | 1825 | NASDAQ | VBIV | Fri, Oct 14, 2005 | 4218.75 | 4218.75 | 4218.75 | 4218.75 | 1824 | NASDAQ | VBIV | Thu, Oct 13, 2005 | 4001.25 | 4305.00 | 3997.50 | 4305.00 | 1823 | NASDAQ | VBIV | Wed, Oct 12, 2005 | 3945.00 | 3945.00 | 3750.00 | 3933.75 | 1822 | NASDAQ | VBIV | Tue, Oct 11, 2005 | 3941.25 | 3997.50 | 3941.25 | 3948.75 | 1821 | NASDAQ | VBIV | Mon, Oct 10, 2005 | 3937.50 | 4031.25 | 3937.50 | 3956.25 | 1820 | NASDAQ | VBIV | Fri, Oct 7, 2005 | 4005.00 | 4005.00 | 3948.75 | 3975.00 | 1819 | NASDAQ | VBIV | Thu, Oct 6, 2005 | 4230.00 | 4230.00 | 3963.75 | 4110.00 | 1818 | NASDAQ | VBIV | Wed, Oct 5, 2005 | 4181.25 | 4181.25 | 4035.00 | 4035.00 | 1817 | NASDAQ | VBIV | Tue, Oct 4, 2005 | 4218.75 | 4218.75 | 4166.25 | 4181.25 | 1816 | NASDAQ | VBIV | Mon, Oct 3, 2005 | 4173.75 | 4237.50 | 4143.75 | 4237.50 | 1815 | NASDAQ | VBIV | Fri, Sep 30, 2005 | 4312.50 | 4312.50 | 4177.50 | 4181.25 | 1814 | NASDAQ | VBIV | Thu, Sep 29, 2005 | 4312.50 | 4312.50 | 4151.25 | 4312.50 | 1813 | NASDAQ | VBIV | Wed, Sep 28, 2005 | 4368.75 | 4368.75 | 4312.50 | 4312.50 | 1812 | NASDAQ | VBIV | Mon, Sep 26, 2005 | 4380.00 | 4380.00 | 4376.25 | 4380.00 | 1811 | NASDAQ | VBIV | Fri, Sep 23, 2005 | 4451.25 | 4451.25 | 4443.75 | 4443.75 | 1810 | NASDAQ | VBIV | Thu, Sep 22, 2005 | 4188.75 | 4507.50 | 4188.75 | 4507.50 | 1809 | NASDAQ | VBIV | Wed, Sep 21, 2005 | 4575.00 | 4575.00 | 4147.50 | 4323.75 | 1808 | NASDAQ | VBIV | Tue, Sep 20, 2005 | 4743.75 | 4762.50 | 4620.00 | 4642.50 | 1807 | NASDAQ | VBIV | Mon, Sep 19, 2005 | 4755.00 | 4826.25 | 4582.50 | 4713.75 | 1806 | NASDAQ | VBIV | Fri, Sep 16, 2005 | 4080.00 | 4728.75 | 4080.00 | 4728.75 | 1805 | NASDAQ | VBIV | Thu, Sep 15, 2005 | 4042.50 | 4065.00 | 4042.50 | 4065.00 | 1804 | NASDAQ | VBIV | Wed, Sep 14, 2005 | 4155.00 | 4155.00 | 4038.75 | 4046.25 | 1803 | NASDAQ | VBIV | Tue, Sep 13, 2005 | 4042.50 | 4072.50 | 4023.75 | 4031.25 | 1802 | NASDAQ | VBIV | Mon, Sep 12, 2005 | 4305.00 | 4305.00 | 3937.50 | 4061.25 | 1801 | NASDAQ | VBIV | Fri, Sep 9, 2005 | 3941.25 | 4222.50 | 3941.25 | 4125.00 | 1800 | NASDAQ | VBIV | Thu, Sep 8, 2005 | 4136.25 | 4308.75 | 4083.75 | 4083.75 | 1799 | NASDAQ | VBIV | Wed, Sep 7, 2005 | 4350.00 | 4462.50 | 4031.25 | 4203.75 | 1798 | NASDAQ | VBIV | Tue, Sep 6, 2005 | 4575.00 | 4575.00 | 4462.50 | 4462.50 | 1797 | NASDAQ | VBIV | Fri, Sep 2, 2005 | 3975.00 | 4597.50 | 3975.00 | 4207.50 | 1796 | NASDAQ | VBIV | Thu, Sep 1, 2005 | 4121.25 | 4121.25 | 3982.50 | 4042.50 | 1795 | NASDAQ | VBIV | Wed, Aug 31, 2005 | 4147.50 | 4203.75 | 3937.50 | 4038.75 | 1794 | NASDAQ | VBIV | Tue, Aug 30, 2005 | 4162.50 | 4308.75 | 3888.75 | 4143.75 | 1793 | NASDAQ | VBIV | Mon, Aug 29, 2005 | 4597.50 | 4597.50 | 3847.50 | 4162.50 | 1792 | NASDAQ | VBIV | Fri, Aug 26, 2005 | 4837.50 | 4837.50 | 4500.00 | 4601.25 | 1791 | NASDAQ | VBIV | Thu, Aug 25, 2005 | 4837.50 | 4875.00 | 4781.25 | 4860.00 | 1790 | NASDAQ | VBIV | Wed, Aug 24, 2005 | 4800.00 | 4908.75 | 4800.00 | 4826.25 | 1789 | NASDAQ | VBIV | Tue, Aug 23, 2005 | 4687.50 | 4758.75 | 4687.50 | 4747.50 | 1788 | NASDAQ | VBIV | Mon, Aug 22, 2005 | 4657.50 | 4965.00 | 4642.50 | 4740.00 | 1787 | NASDAQ | VBIV | Fri, Aug 19, 2005 | 4500.00 | 4687.50 | 4500.00 | 4593.75 | 1786 | NASDAQ | VBIV | Thu, Aug 18, 2005 | 4395.00 | 4455.00 | 4327.50 | 4425.00 | 1785 | NASDAQ | VBIV | Wed, Aug 17, 2005 | 4406.25 | 4406.25 | 4218.75 | 4395.00 | 1784 | NASDAQ | VBIV | Tue, Aug 16, 2005 | 5066.25 | 5130.00 | 4406.25 | 4451.25 | 1783 | NASDAQ | VBIV | Mon, Aug 15, 2005 | 5673.75 | 5673.75 | 5118.75 | 5118.75 | 1782 | NASDAQ | VBIV | Fri, Aug 12, 2005 | 6356.25 | 6356.25 | 5156.25 | 5343.75 | 1781 | NASDAQ | VBIV | Thu, Aug 11, 2005 | 5850.00 | 7200.00 | 5850.00 | 6292.50 | 1780 | NASDAQ | VBIV | Wed, Aug 10, 2005 | 6037.50 | 6037.50 | 5741.25 | 5812.50 | 1779 | NASDAQ | VBIV | Tue, Aug 9, 2005 | 6292.50 | 6356.25 | 6000.00 | 6131.25 | 1778 | NASDAQ | VBIV | Mon, Aug 8, 2005 | 5955.00 | 6360.00 | 5955.00 | 6296.25 | 1777 | NASDAQ | VBIV | Fri, Aug 5, 2005 | 6078.75 | 6165.00 | 6000.00 | 6000.00 | 1776 | NASDAQ | VBIV | Thu, Aug 4, 2005 | 6562.50 | 6562.50 | 6000.00 | 6168.75 | 1775 | NASDAQ | VBIV | Wed, Aug 3, 2005 | 6723.75 | 6723.75 | 6468.75 | 6577.50 | 1774 | NASDAQ | VBIV | Tue, Aug 2, 2005 | 7125.00 | 7293.75 | 6562.50 | 6877.50 | 1773 | NASDAQ | VBIV | Mon, Aug 1, 2005 | 6603.75 | 7455.00 | 6431.25 | 6750.00 | 1772 | NASDAQ | VBIV | Fri, Jul 29, 2005 | 6015.00 | 6562.50 | 6000.00 | 6487.50 | 1771 | NASDAQ | VBIV | Thu, Jul 28, 2005 | 5925.00 | 6093.75 | 5842.50 | 5850.00 | 1770 | NASDAQ | VBIV | Wed, Jul 27, 2005 | 5831.25 | 5921.25 | 5741.25 | 5921.25 | 1769 | NASDAQ | VBIV | Tue, Jul 26, 2005 | 5925.00 | 5925.00 | 5883.75 | 5883.75 | 1768 | NASDAQ | VBIV | Mon, Jul 25, 2005 | 6000.00 | 6000.00 | 5760.00 | 5857.50 | 1767 | NASDAQ | VBIV | Fri, Jul 22, 2005 | 5985.00 | 5985.00 | 5531.25 | 5906.25 | 1766 | NASDAQ | VBIV | Thu, Jul 21, 2005 | 6000.00 | 6000.00 | 5295.00 | 5793.75 | 1765 | NASDAQ | VBIV | Wed, Jul 20, 2005 | 5962.50 | 6000.00 | 5812.50 | 5962.50 | 1764 | NASDAQ | VBIV | Tue, Jul 19, 2005 | 5343.75 | 5962.50 | 5343.75 | 5962.50 | 1763 | NASDAQ | VBIV | Mon, Jul 18, 2005 | 5250.00 | 5343.75 | 5081.25 | 5343.75 | 1762 | NASDAQ | VBIV | Fri, Jul 15, 2005 | 5190.00 | 5250.00 | 5175.00 | 5250.00 | 1761 | NASDAQ | VBIV | Thu, Jul 14, 2005 | 5156.25 | 5156.25 | 5115.00 | 5156.25 | 1760 | NASDAQ | VBIV | Wed, Jul 13, 2005 | 5250.00 | 5250.00 | 5111.25 | 5111.25 | 1759 | NASDAQ | VBIV | Tue, Jul 12, 2005 | 4987.50 | 5268.75 | 4987.50 | 5220.00 | 1758 | NASDAQ | VBIV | Mon, Jul 11, 2005 | 4833.75 | 5051.25 | 4743.75 | 4972.50 | 1757 | NASDAQ | VBIV | Fri, Jul 8, 2005 | 4743.75 | 4837.50 | 4725.00 | 4755.00 | 1756 | NASDAQ | VBIV | Thu, Jul 7, 2005 | 4665.00 | 4725.00 | 4575.00 | 4657.50 | 1755 | NASDAQ | VBIV | Wed, Jul 6, 2005 | 4387.50 | 4758.75 | 4387.50 | 4751.25 | 1754 | NASDAQ | VBIV | Tue, Jul 5, 2005 | 4575.00 | 4575.00 | 4380.00 | 4425.00 | 1753 | NASDAQ | VBIV | Fri, Jul 1, 2005 | 4620.00 | 4620.00 | 4541.25 | 4575.00 | 1752 | NASDAQ | VBIV | Thu, Jun 30, 2005 | 5175.00 | 5175.00 | 4732.50 | 4758.75 | 1751 | NASDAQ | VBIV | Wed, Jun 29, 2005 | 5025.00 | 5025.00 | 4522.50 | 4687.50 | 1750 | NASDAQ | VBIV | Tue, Jun 28, 2005 | 4638.75 | 4781.25 | 4638.75 | 4758.75 | 1749 | NASDAQ | VBIV | Mon, Jun 27, 2005 | 4125.00 | 4425.00 | 4125.00 | 4406.25 | 1748 | NASDAQ | VBIV | Fri, Jun 24, 2005 | 4237.50 | 4252.50 | 4143.75 | 4143.75 | 1747 | NASDAQ | VBIV | Thu, Jun 23, 2005 | 4687.50 | 4687.50 | 4237.50 | 4237.50 | 1746 | NASDAQ | VBIV | Wed, Jun 22, 2005 | 4218.75 | 4687.50 | 4181.25 | 4687.50 | 1745 | NASDAQ | VBIV | Tue, Jun 21, 2005 | 4406.25 | 4680.00 | 4241.25 | 4380.00 | 1744 | NASDAQ | VBIV | Mon, Jun 20, 2005 | 4950.00 | 4950.00 | 4410.00 | 4485.00 | 1743 | NASDAQ | VBIV | Fri, Jun 17, 2005 | 4473.75 | 5250.00 | 4143.75 | 4781.25 | 1742 | NASDAQ | VBIV | Thu, Jun 16, 2005 | 5193.75 | 5193.75 | 4496.25 | 4556.25 | 1741 | NASDAQ | VBIV | Wed, Jun 15, 2005 | 5231.25 | 5231.25 | 5062.50 | 5062.50 | 1740 | NASDAQ | VBIV | Tue, Jun 14, 2005 | 5400.00 | 5400.00 | 4875.00 | 5062.50 | 1739 | NASDAQ | VBIV | Mon, Jun 13, 2005 | 4312.50 | 5400.00 | 4237.50 | 5130.00 | 1738 | NASDAQ | VBIV | Fri, Jun 10, 2005 | 3637.50 | 4312.50 | 3637.50 | 4218.75 | 1737 | NASDAQ | VBIV | Thu, Jun 9, 2005 | 3487.50 | 3596.25 | 3393.75 | 3596.25 | 1736 | NASDAQ | VBIV | Wed, Jun 8, 2005 | 3581.25 | 3581.25 | 3450.00 | 3450.00 | 1735 | NASDAQ | VBIV | Tue, Jun 7, 2005 | 3540.00 | 3562.50 | 3476.25 | 3476.25 | 1734 | NASDAQ | VBIV | Mon, Jun 6, 2005 | 3487.50 | 3487.50 | 3487.50 | 3487.50 | 1733 | NASDAQ | VBIV | Fri, Jun 3, 2005 | 3446.25 | 3540.00 | 3446.25 | 3540.00 | 1732 | NASDAQ | VBIV | Thu, Jun 2, 2005 | 3431.25 | 3562.50 | 3431.25 | 3465.00 | 1731 | NASDAQ | VBIV | Wed, Jun 1, 2005 | 3337.50 | 3427.50 | 3251.25 | 3375.00 | 1730 | NASDAQ | VBIV | Tue, May 31, 2005 | 3255.00 | 3356.25 | 3255.00 | 3356.25 | 1729 | NASDAQ | VBIV | Fri, May 27, 2005 | 3375.00 | 3375.00 | 3262.50 | 3262.50 | 1728 | NASDAQ | VBIV | Thu, May 26, 2005 | 3243.75 | 3363.75 | 3243.75 | 3363.75 | 1727 | NASDAQ | VBIV | Wed, May 25, 2005 | 3112.50 | 3183.75 | 3112.50 | 3150.00 | 1726 | NASDAQ | VBIV | Tue, May 24, 2005 | 3037.50 | 3168.75 | 3037.50 | 3075.00 | 1725 | NASDAQ | VBIV | Mon, May 23, 2005 | 3183.75 | 3183.75 | 3183.75 | 3183.75 | 1724 | NASDAQ | VBIV | Thu, May 19, 2005 | 3056.25 | 3056.25 | 2966.25 | 3037.50 | 1723 | NASDAQ | VBIV | Wed, May 18, 2005 | 3187.50 | 3187.50 | 3187.50 | 3187.50 | 1722 | NASDAQ | VBIV | Tue, May 17, 2005 | 3243.75 | 3243.75 | 3037.50 | 3037.50 | 1721 | NASDAQ | VBIV | Mon, May 16, 2005 | 3225.00 | 3225.00 | 3131.25 | 3131.25 | 1720 | NASDAQ | VBIV | Fri, May 13, 2005 | 3450.00 | 3525.00 | 3082.50 | 3213.75 | 1719 | NASDAQ | VBIV | Thu, May 12, 2005 | 3150.00 | 3712.50 | 3150.00 | 3450.00 | 1718 | NASDAQ | VBIV | Wed, May 11, 2005 | 3037.50 | 3037.50 | 3000.00 | 3000.00 | 1717 | NASDAQ | VBIV | Tue, May 10, 2005 | 3191.25 | 3191.25 | 3018.75 | 3018.75 | 1716 | NASDAQ | VBIV | Mon, May 9, 2005 | 3221.25 | 3221.25 | 3221.25 | 3221.25 | 1715 | NASDAQ | VBIV | Fri, May 6, 2005 | 3153.75 | 3153.75 | 3146.25 | 3146.25 | 1714 | NASDAQ | VBIV | Wed, May 4, 2005 | 3168.75 | 3168.75 | 3168.75 | 3168.75 | 1713 | NASDAQ | VBIV | Fri, Apr 29, 2005 | 2741.25 | 3277.50 | 2741.25 | 3150.00 | 1712 | NASDAQ | VBIV | Wed, Apr 27, 2005 | 3097.50 | 3176.25 | 3097.50 | 3176.25 | 1711 | NASDAQ | VBIV | Tue, Apr 26, 2005 | 3150.00 | 3150.00 | 3135.00 | 3135.00 | 1710 | NASDAQ | VBIV | Mon, Apr 25, 2005 | 3225.00 | 3240.00 | 3150.00 | 3150.00 | 1709 | NASDAQ | VBIV | Fri, Apr 22, 2005 | 3217.50 | 3225.00 | 3217.50 | 3217.50 | 1708 | NASDAQ | VBIV | Thu, Apr 21, 2005 | 3116.25 | 3146.25 | 3116.25 | 3146.25 | 1707 | NASDAQ | VBIV | Wed, Apr 20, 2005 | 3225.00 | 3225.00 | 3225.00 | 3225.00 | 1706 | NASDAQ | VBIV | Fri, Apr 15, 2005 | 2812.50 | 3281.25 | 2812.50 | 3225.00 | 1705 | NASDAQ | VBIV | Wed, Apr 13, 2005 | 3000.00 | 3213.75 | 3000.00 | 3213.75 | 1704 | NASDAQ | VBIV | Mon, Apr 11, 2005 | 3150.00 | 3150.00 | 3150.00 | 3150.00 | 1703 | NASDAQ | VBIV | Tue, Apr 5, 2005 | 3206.25 | 3277.50 | 3176.25 | 3277.50 | 1702 | NASDAQ | VBIV | Mon, Apr 4, 2005 | 3273.75 | 3277.50 | 3168.75 | 3243.75 | 1701 | NASDAQ | VBIV | Fri, Apr 1, 2005 | 2793.75 | 2962.50 | 2793.75 | 2962.50 | 1700 | NASDAQ | VBIV | Thu, Mar 31, 2005 | 3075.00 | 3105.00 | 2801.25 | 2868.75 | 1699 | NASDAQ | VBIV | Wed, Mar 30, 2005 | 3187.50 | 3270.00 | 3187.50 | 3191.25 | 1698 | NASDAQ | VBIV | Thu, Mar 24, 2005 | 3075.00 | 3075.00 | 3075.00 | 3075.00 | 1697 | NASDAQ | VBIV | Wed, Mar 23, 2005 | 3093.75 | 3142.50 | 3093.75 | 3120.00 | 1696 | NASDAQ | VBIV | Tue, Mar 15, 2005 | 3217.50 | 3262.50 | 3213.75 | 3213.75 | 1695 | NASDAQ | VBIV | Mon, Mar 14, 2005 | 3191.25 | 3273.75 | 3191.25 | 3195.00 | 1694 | NASDAQ | VBIV | Fri, Mar 11, 2005 | 3172.50 | 3198.75 | 3172.50 | 3198.75 | 1693 | NASDAQ | VBIV | Thu, Mar 10, 2005 | 3198.75 | 3198.75 | 3198.75 | 3198.75 | 1692 | NASDAQ | VBIV | Tue, Mar 8, 2005 | 3131.25 | 3131.25 | 3131.25 | 3131.25 | 1691 | NASDAQ | VBIV | Mon, Mar 7, 2005 | 3127.50 | 3127.50 | 3127.50 | 3127.50 | 1690 | NASDAQ | VBIV | Fri, Mar 4, 2005 | 3120.00 | 3131.25 | 3120.00 | 3127.50 | 1689 | NASDAQ | VBIV | Thu, Mar 3, 2005 | 3116.25 | 3120.00 | 3116.25 | 3120.00 | 1688 | NASDAQ | VBIV | Wed, Mar 2, 2005 | 3120.00 | 3131.25 | 3108.75 | 3108.75 | 1687 | NASDAQ | VBIV | Tue, Mar 1, 2005 | 3123.75 | 3131.25 | 3123.75 | 3123.75 | 1686 | NASDAQ | VBIV | Mon, Feb 28, 2005 | 3018.75 | 3131.25 | 3003.75 | 3048.75 | 1685 | NASDAQ | VBIV | Fri, Feb 25, 2005 | 3015.00 | 3015.00 | 3003.75 | 3007.50 | 1684 | NASDAQ | VBIV | Thu, Feb 24, 2005 | 3007.50 | 3018.75 | 3007.50 | 3018.75 | 1683 | NASDAQ | VBIV | Wed, Feb 23, 2005 | 2955.00 | 3041.25 | 2955.00 | 3026.25 | 1682 | NASDAQ | VBIV | Tue, Feb 22, 2005 | 3026.25 | 3026.25 | 3000.00 | 3000.00 | 1681 | NASDAQ | VBIV | Fri, Feb 18, 2005 | 2947.50 | 3041.25 | 2947.50 | 2988.75 | 1680 | NASDAQ | VBIV | Thu, Feb 17, 2005 | 2958.75 | 2985.00 | 2940.00 | 2985.00 | 1679 | NASDAQ | VBIV | Wed, Feb 16, 2005 | 2958.75 | 3082.50 | 2958.75 | 2988.75 | 1678 | NASDAQ | VBIV | Tue, Feb 15, 2005 | 3011.25 | 3022.50 | 2898.75 | 2970.00 | 1677 | NASDAQ | VBIV | Mon, Feb 14, 2005 | 3041.25 | 3101.25 | 2962.50 | 3033.75 | 1676 | NASDAQ | VBIV | Fri, Feb 11, 2005 | 3022.50 | 3097.50 | 3003.75 | 3045.00 | 1675 | NASDAQ | VBIV | Thu, Feb 10, 2005 | 3097.50 | 3097.50 | 3003.75 | 3007.50 | 1674 | NASDAQ | VBIV | Wed, Feb 9, 2005 | 2970.00 | 3108.75 | 2970.00 | 3048.75 | 1673 | NASDAQ | VBIV | Tue, Feb 8, 2005 | 3045.00 | 3105.00 | 2925.00 | 3007.50 | 1672 | NASDAQ | VBIV | Mon, Feb 7, 2005 | 3093.75 | 3131.25 | 3093.75 | 3112.50 | 1671 | NASDAQ | VBIV | Fri, Feb 4, 2005 | 3093.75 | 3093.75 | 3093.75 | 3093.75 | 1670 | NASDAQ | VBIV | Thu, Feb 3, 2005 | 3105.00 | 3105.00 | 3105.00 | 3105.00 | 1669 | NASDAQ | VBIV | Tue, Feb 1, 2005 | 3112.50 | 3112.50 | 3093.75 | 3093.75 | 1668 | NASDAQ | VBIV | Mon, Jan 31, 2005 | 3116.25 | 3127.50 | 3116.25 | 3127.50 | 1667 | NASDAQ | VBIV | Fri, Jan 28, 2005 | 3086.25 | 3108.75 | 3086.25 | 3108.75 | 1666 | NASDAQ | VBIV | Thu, Jan 27, 2005 | 3063.75 | 3063.75 | 3060.00 | 3060.00 | 1665 | NASDAQ | VBIV | Wed, Jan 26, 2005 | 3063.75 | 3063.75 | 3063.75 | 3063.75 | 1664 | NASDAQ | VBIV | Tue, Jan 25, 2005 | 3075.00 | 3078.75 | 3060.00 | 3060.00 | 1663 | NASDAQ | VBIV | Fri, Jan 21, 2005 | 3078.75 | 3082.50 | 3078.75 | 3082.50 | 1662 | NASDAQ | VBIV | Wed, Jan 19, 2005 | 3101.25 | 3112.50 | 3086.25 | 3086.25 | 1661 | NASDAQ | VBIV | Tue, Jan 18, 2005 | 2988.75 | 3056.25 | 2988.75 | 3056.25 | 1660 | NASDAQ | VBIV | Fri, Jan 14, 2005 | 3037.50 | 3037.50 | 3037.50 | 3037.50 | 1659 | NASDAQ | VBIV | Mon, Jan 10, 2005 | 2985.00 | 3078.75 | 2985.00 | 3078.75 | 1658 | NASDAQ | VBIV | Fri, Jan 7, 2005 | 3105.00 | 3105.00 | 3056.25 | 3056.25 | 1657 | NASDAQ | VBIV | Wed, Jan 5, 2005 | 3127.50 | 3131.25 | 3127.50 | 3131.25 | 1656 | NASDAQ | VBIV | Tue, Jan 4, 2005 | 3116.25 | 3116.25 | 3116.25 | 3116.25 | 1655 | NASDAQ | VBIV | Mon, Jan 3, 2005 | 3112.50 | 3131.25 | 3112.50 | 3112.50 | 1654 | NASDAQ | VBIV | Wed, Dec 29, 2004 | 3112.50 | 3112.50 | 3112.50 | 3112.50 | 1653 | NASDAQ | VBIV | Tue, Dec 28, 2004 | 3086.25 | 3090.00 | 2932.50 | 3067.50 | 1652 | NASDAQ | VBIV | Mon, Dec 27, 2004 | 3112.50 | 3131.25 | 3086.25 | 3131.25 | 1651 | NASDAQ | VBIV | Thu, Dec 23, 2004 | 3123.75 | 3123.75 | 3108.75 | 3108.75 | 1650 | NASDAQ | VBIV | Wed, Dec 22, 2004 | 3078.75 | 3127.50 | 3078.75 | 3078.75 | 1649 | NASDAQ | VBIV | Mon, Dec 20, 2004 | 3078.75 | 3078.75 | 3078.75 | 3078.75 | 1648 | NASDAQ | VBIV | Fri, Dec 17, 2004 | 3101.25 | 3101.25 | 3101.25 | 3101.25 | 1647 | NASDAQ | VBIV | Thu, Dec 16, 2004 | 3123.75 | 3123.75 | 3056.25 | 3075.00 | 1646 | NASDAQ | VBIV | Wed, Dec 15, 2004 | 3000.00 | 3052.50 | 2880.00 | 3052.50 | 1645 | NASDAQ | VBIV | Thu, Dec 9, 2004 | 3191.25 | 3191.25 | 2977.50 | 3165.00 | 1644 | NASDAQ | VBIV | Fri, Dec 3, 2004 | 3191.25 | 3195.00 | 3191.25 | 3191.25 | 1643 | NASDAQ | VBIV | Thu, Dec 2, 2004 | 3187.50 | 3228.75 | 3176.25 | 3210.00 | 1642 | NASDAQ | VBIV | Wed, Dec 1, 2004 | 3150.00 | 3150.00 | 3135.00 | 3142.50 | 1641 | NASDAQ | VBIV | Tue, Nov 30, 2004 | 3225.00 | 3225.00 | 3093.75 | 3150.00 | 1640 | NASDAQ | VBIV | Mon, Nov 29, 2004 | 3153.75 | 3225.00 | 3082.50 | 3225.00 | 1639 | NASDAQ | VBIV | Wed, Nov 24, 2004 | 3075.00 | 3146.25 | 3071.25 | 3071.25 | 1638 | NASDAQ | VBIV | Tue, Nov 23, 2004 | 3060.00 | 3060.00 | 3003.75 | 3007.50 | 1637 | NASDAQ | VBIV | Mon, Nov 22, 2004 | 3112.50 | 3221.25 | 3000.00 | 3060.00 | 1636 | NASDAQ | VBIV | Fri, Nov 19, 2004 | 3195.00 | 3236.25 | 3112.50 | 3165.00 | 1635 | NASDAQ | VBIV | Thu, Nov 18, 2004 | 3330.00 | 3330.00 | 3243.75 | 3262.50 | 1634 | NASDAQ | VBIV | Wed, Nov 17, 2004 | 3116.25 | 3296.25 | 3037.50 | 3183.75 | 1633 | NASDAQ | VBIV | Tue, Nov 16, 2004 | 3262.50 | 3281.25 | 3093.75 | 3176.25 | 1632 | NASDAQ | VBIV | Mon, Nov 15, 2004 | 3037.50 | 3318.75 | 3033.75 | 3262.50 | 1631 | NASDAQ | VBIV | Fri, Nov 12, 2004 | 2958.75 | 3018.75 | 2906.25 | 3000.00 | 1630 | NASDAQ | VBIV | Thu, Nov 11, 2004 | 2857.50 | 2883.75 | 2857.50 | 2883.75 | 1629 | NASDAQ | VBIV | Wed, Nov 10, 2004 | 2827.50 | 2872.50 | 2823.75 | 2853.75 | 1628 | NASDAQ | VBIV | Tue, Nov 9, 2004 | 2756.25 | 2823.75 | 2707.50 | 2797.50 | 1627 | NASDAQ | VBIV | Mon, Nov 8, 2004 | 2797.50 | 2880.00 | 2685.00 | 2737.50 | 1626 | NASDAQ | VBIV | Fri, Nov 5, 2004 | 2700.00 | 2703.75 | 2700.00 | 2703.75 | 1625 | NASDAQ | VBIV | Wed, Nov 3, 2004 | 2722.50 | 2730.00 | 2700.00 | 2700.00 | 1624 | NASDAQ | VBIV | Tue, Nov 2, 2004 | 2580.00 | 2655.00 | 2580.00 | 2628.75 | 1623 | NASDAQ | VBIV | Mon, Nov 1, 2004 | 2445.00 | 2553.75 | 2445.00 | 2553.75 | 1622 | NASDAQ | VBIV | Fri, Oct 29, 2004 | 2460.00 | 2460.00 | 2460.00 | 2460.00 | 1621 | NASDAQ | VBIV | Thu, Oct 28, 2004 | 2460.00 | 2460.00 | 2460.00 | 2460.00 | 1620 | NASDAQ | VBIV | Wed, Oct 27, 2004 | 2463.75 | 2463.75 | 2456.25 | 2456.25 | 1619 | NASDAQ | VBIV | Tue, Oct 26, 2004 | 2463.75 | 2463.75 | 2463.75 | 2463.75 | 1618 | NASDAQ | VBIV | Mon, Oct 25, 2004 | 2366.25 | 2407.50 | 2366.25 | 2400.00 | 1617 | NASDAQ | VBIV | Fri, Oct 22, 2004 | 2328.75 | 2366.25 | 2325.00 | 2366.25 | 1616 | NASDAQ | VBIV | Wed, Oct 20, 2004 | 2328.75 | 2328.75 | 2328.75 | 2328.75 | 1615 | NASDAQ | VBIV | Tue, Oct 19, 2004 | 2328.75 | 2362.50 | 2321.25 | 2321.25 | 1614 | NASDAQ | VBIV | Mon, Oct 18, 2004 | 2328.75 | 2328.75 | 2328.75 | 2328.75 | 1613 | NASDAQ | VBIV | Fri, Oct 15, 2004 | 2377.50 | 2377.50 | 2325.00 | 2328.75 | 1612 | NASDAQ | VBIV | Thu, Oct 14, 2004 | 2336.25 | 2392.50 | 2336.25 | 2340.00 | 1611 | NASDAQ | VBIV | Wed, Oct 13, 2004 | 2317.50 | 2392.50 | 2268.75 | 2328.75 | 1610 | NASDAQ | VBIV | Tue, Oct 12, 2004 | 2287.50 | 2287.50 | 2287.50 | 2287.50 | 1609 | NASDAQ | VBIV | Mon, Oct 11, 2004 | 2287.50 | 2291.25 | 2253.75 | 2291.25 | 1608 | NASDAQ | VBIV | Thu, Oct 7, 2004 | 2268.75 | 2276.25 | 2268.75 | 2268.75 | 1607 | NASDAQ | VBIV | Wed, Oct 6, 2004 | 2190.00 | 2272.50 | 2182.50 | 2186.25 | 1606 | NASDAQ | VBIV | Tue, Oct 5, 2004 | 2212.50 | 2216.25 | 2190.00 | 2193.75 | 1605 | NASDAQ | VBIV | Mon, Oct 4, 2004 | 2216.25 | 2238.75 | 2216.25 | 2238.75 | 1604 | NASDAQ | VBIV | Fri, Oct 1, 2004 | 2197.50 | 2197.50 | 2197.50 | 2197.50 | 1603 | NASDAQ | VBIV | Wed, Sep 29, 2004 | 2178.75 | 2178.75 | 2178.75 | 2178.75 | 1602 | NASDAQ | VBIV | Tue, Sep 28, 2004 | 2141.25 | 2175.00 | 2107.50 | 2175.00 | 1601 | NASDAQ | VBIV | Mon, Sep 27, 2004 | 2085.00 | 2085.00 | 2085.00 | 2085.00 | 1600 | NASDAQ | VBIV | Fri, Sep 24, 2004 | 2167.50 | 2471.25 | 2141.25 | 2141.25 | 1599 | NASDAQ | VBIV | Thu, Sep 23, 2004 | 2126.25 | 2351.25 | 2066.25 | 2186.25 | 1598 | NASDAQ | VBIV | Wed, Sep 22, 2004 | 2193.75 | 2313.75 | 2096.25 | 2193.75 | 1597 | NASDAQ | VBIV | Tue, Sep 21, 2004 | 2193.75 | 2193.75 | 2193.75 | 2193.75 | 1596 | NASDAQ | VBIV | Mon, Sep 20, 2004 | 2295.00 | 2295.00 | 2193.75 | 2193.75 | 1595 | NASDAQ | VBIV | Fri, Sep 17, 2004 | 2276.25 | 2276.25 | 2276.25 | 2276.25 | 1594 | NASDAQ | VBIV | Thu, Sep 16, 2004 | 2062.50 | 2280.00 | 2062.50 | 2280.00 | 1593 | NASDAQ | VBIV | Tue, Sep 14, 2004 | 2193.75 | 2302.50 | 2193.75 | 2302.50 | 1592 | NASDAQ | VBIV | Mon, Sep 13, 2004 | 2246.25 | 2250.00 | 2246.25 | 2250.00 | 1591 | NASDAQ | VBIV | Fri, Sep 10, 2004 | 2171.25 | 2238.75 | 2137.50 | 2238.75 | 1590 | NASDAQ | VBIV | Thu, Sep 9, 2004 | 2028.75 | 2178.75 | 2028.75 | 2126.25 | 1589 | NASDAQ | VBIV | Wed, Sep 8, 2004 | 2190.00 | 2190.00 | 2171.25 | 2171.25 | 1588 | NASDAQ | VBIV | Tue, Sep 7, 2004 | 2238.75 | 2238.75 | 2182.50 | 2182.50 | 1587 | NASDAQ | VBIV | Thu, Sep 2, 2004 | 2167.50 | 2242.50 | 2148.75 | 2148.75 | 1586 | NASDAQ | VBIV | Wed, Sep 1, 2004 | 2163.75 | 2231.25 | 2118.75 | 2118.75 | 1585 | NASDAQ | VBIV | Tue, Aug 31, 2004 | 2280.00 | 2280.00 | 2156.25 | 2242.50 | 1584 | NASDAQ | VBIV | Mon, Aug 30, 2004 | 1976.25 | 2205.00 | 1976.25 | 2178.75 | 1583 | NASDAQ | VBIV | Thu, Aug 26, 2004 | 1995.00 | 2062.50 | 1995.00 | 2047.50 | 1582 | NASDAQ | VBIV | Wed, Aug 25, 2004 | 2028.75 | 2032.50 | 2028.75 | 2032.50 | 1581 | NASDAQ | VBIV | Tue, Aug 24, 2004 | 2070.00 | 2250.00 | 2070.00 | 2070.00 | 1580 | NASDAQ | VBIV | Mon, Aug 23, 2004 | 2040.00 | 2358.75 | 2002.50 | 2118.75 | 1579 | NASDAQ | VBIV | Thu, Aug 19, 2004 | 2002.50 | 2025.00 | 2002.50 | 2025.00 | 1578 | NASDAQ | VBIV | Wed, Aug 18, 2004 | 2028.75 | 2028.75 | 2025.00 | 2025.00 | 1577 | NASDAQ | VBIV | Tue, Aug 17, 2004 | 1950.00 | 2028.75 | 1950.00 | 2006.25 | 1576 | NASDAQ | VBIV | Mon, Aug 16, 2004 | 2062.50 | 2100.00 | 2025.00 | 2025.00 | 1575 | NASDAQ | VBIV | Fri, Aug 13, 2004 | 2448.75 | 2448.75 | 1957.50 | 1957.50 | 1574 | NASDAQ | VBIV | Thu, Aug 12, 2004 | 2452.50 | 2452.50 | 2448.75 | 2448.75 | 1573 | NASDAQ | VBIV | Tue, Aug 10, 2004 | 2452.50 | 2452.50 | 2448.75 | 2448.75 | 1572 | NASDAQ | VBIV | Fri, Aug 6, 2004 | 2523.75 | 2523.75 | 2448.75 | 2448.75 | 1571 | NASDAQ | VBIV | Thu, Aug 5, 2004 | 2456.25 | 2700.00 | 2448.75 | 2482.50 | 1570 | NASDAQ | VBIV | Mon, Aug 2, 2004 | 2452.50 | 2452.50 | 2452.50 | 2452.50 | 1569 | NASDAQ | VBIV | Fri, Jul 30, 2004 | 2445.00 | 2456.25 | 2445.00 | 2456.25 | 1568 | NASDAQ | VBIV | Thu, Jul 29, 2004 | 2535.00 | 2535.00 | 2460.00 | 2460.00 | 1567 | NASDAQ | VBIV | Wed, Jul 28, 2004 | 2445.00 | 2445.00 | 2441.25 | 2445.00 | 1566 | NASDAQ | VBIV | Mon, Jul 26, 2004 | 2493.75 | 2493.75 | 2445.00 | 2445.00 | 1565 | NASDAQ | VBIV | Fri, Jul 23, 2004 | 2493.75 | 2493.75 | 2493.75 | 2493.75 | 1564 | NASDAQ | VBIV | Thu, Jul 22, 2004 | 2505.00 | 2505.00 | 2493.75 | 2493.75 | 1563 | NASDAQ | VBIV | Mon, Jul 19, 2004 | 2591.25 | 2591.25 | 2542.50 | 2546.25 | 1562 | NASDAQ | VBIV | Thu, Jul 15, 2004 | 2591.25 | 2662.50 | 2591.25 | 2591.25 | 1561 | NASDAQ | VBIV | Wed, Jul 14, 2004 | 2628.75 | 2628.75 | 2576.25 | 2587.50 | 1560 | NASDAQ | VBIV | Tue, Jul 13, 2004 | 2662.50 | 2662.50 | 2643.75 | 2643.75 | 1559 | NASDAQ | VBIV | Mon, Jul 12, 2004 | 2658.75 | 2658.75 | 2658.75 | 2658.75 | 1558 | NASDAQ | VBIV | Wed, Jul 7, 2004 | 2647.50 | 2707.50 | 2647.50 | 2707.50 | 1557 | NASDAQ | VBIV | Tue, Jul 6, 2004 | 2651.25 | 2655.00 | 2643.75 | 2647.50 | 1556 | NASDAQ | VBIV | Fri, Jul 2, 2004 | 2685.00 | 2685.00 | 2685.00 | 2685.00 | 1555 | NASDAQ | VBIV | Thu, Jul 1, 2004 | 2801.25 | 2801.25 | 2778.75 | 2778.75 | 1554 | NASDAQ | VBIV | Wed, Jun 30, 2004 | 2756.25 | 2756.25 | 2756.25 | 2756.25 | 1553 | NASDAQ | VBIV | Tue, Jun 29, 2004 | 2737.50 | 2756.25 | 2651.25 | 2756.25 | 1552 | NASDAQ | VBIV | Mon, Jun 28, 2004 | 2681.25 | 2707.50 | 2643.75 | 2647.50 | 1551 | NASDAQ | VBIV | Thu, Jun 24, 2004 | 2625.00 | 2647.50 | 2621.25 | 2625.00 | 1550 | NASDAQ | VBIV | Wed, Jun 23, 2004 | 2625.00 | 2625.00 | 2606.25 | 2606.25 | 1549 | NASDAQ | VBIV | Tue, Jun 22, 2004 | 2662.50 | 2662.50 | 2587.50 | 2591.25 | 1548 | NASDAQ | VBIV | Mon, Jun 21, 2004 | 2677.50 | 2677.50 | 2576.25 | 2595.00 | 1547 | NASDAQ | VBIV | Fri, Jun 18, 2004 | 2696.25 | 2700.00 | 2688.75 | 2700.00 | 1546 | NASDAQ | VBIV | Thu, Jun 17, 2004 | 2745.00 | 2771.25 | 2733.75 | 2771.25 | 1545 | NASDAQ | VBIV | Wed, Jun 16, 2004 | 2775.00 | 2775.00 | 2771.25 | 2771.25 | 1544 | NASDAQ | VBIV | Tue, Jun 15, 2004 | 2775.00 | 2775.00 | 2775.00 | 2775.00 | 1543 | NASDAQ | VBIV | Thu, Jun 10, 2004 | 2782.50 | 2782.50 | 2760.00 | 2778.75 | 1542 | NASDAQ | VBIV | Wed, Jun 9, 2004 | 2733.75 | 2808.75 | 2733.75 | 2786.25 | 1541 | NASDAQ | VBIV | Tue, Jun 8, 2004 | 2767.50 | 2790.00 | 2647.50 | 2733.75 | 1540 | NASDAQ | VBIV | Mon, Jun 7, 2004 | 2891.25 | 2891.25 | 2587.50 | 2587.50 | 1539 | NASDAQ | VBIV | Fri, Jun 4, 2004 | 2775.00 | 2775.00 | 2662.50 | 2696.25 | 1538 | NASDAQ | VBIV | Thu, Jun 3, 2004 | 2891.25 | 2891.25 | 2812.50 | 2850.00 | 1537 | NASDAQ | VBIV | Wed, Jun 2, 2004 | 2775.00 | 2895.00 | 2775.00 | 2895.00 | 1536 | NASDAQ | VBIV | Tue, Jun 1, 2004 | 2718.75 | 2733.75 | 2718.75 | 2733.75 | 1535 | NASDAQ | VBIV | Fri, May 28, 2004 | 2640.00 | 2643.75 | 2640.00 | 2643.75 | 1534 | NASDAQ | VBIV | Thu, May 27, 2004 | 2587.50 | 2655.00 | 2568.75 | 2655.00 | 1533 | NASDAQ | VBIV | Wed, May 26, 2004 | 2583.75 | 2602.50 | 2550.00 | 2602.50 | 1532 | NASDAQ | VBIV | Tue, May 25, 2004 | 2493.75 | 2580.00 | 2493.75 | 2576.25 | 1531 | NASDAQ | VBIV | Mon, May 24, 2004 | 2553.75 | 2553.75 | 2422.50 | 2478.75 | 1530 | NASDAQ | VBIV | Fri, May 21, 2004 | 2677.50 | 2677.50 | 2677.50 | 2677.50 | 1529 | NASDAQ | VBIV | Thu, May 20, 2004 | 2718.75 | 2718.75 | 2565.00 | 2696.25 | 1528 | NASDAQ | VBIV | Wed, May 19, 2004 | 2568.75 | 2718.75 | 2568.75 | 2718.75 | 1527 | NASDAQ | VBIV | Tue, May 18, 2004 | 2718.75 | 2718.75 | 2591.25 | 2591.25 | 1526 | NASDAQ | VBIV | Mon, May 17, 2004 | 2718.75 | 2718.75 | 2628.75 | 2718.75 | 1525 | NASDAQ | VBIV | Fri, May 14, 2004 | 2505.00 | 2767.50 | 2403.75 | 2726.25 | 1524 | NASDAQ | VBIV | Thu, May 13, 2004 | 3303.75 | 3303.75 | 2403.75 | 2512.50 | 1523 | NASDAQ | VBIV | Mon, May 10, 2004 | 2962.50 | 3367.50 | 2962.50 | 3300.00 | 1522 | NASDAQ | VBIV | Fri, May 7, 2004 | 3367.50 | 3371.25 | 3303.75 | 3371.25 | 1521 | NASDAQ | VBIV | Thu, May 6, 2004 | 3187.50 | 3187.50 | 3187.50 | 3187.50 | 1520 | NASDAQ | VBIV | Wed, May 5, 2004 | 3060.00 | 3187.50 | 3060.00 | 3187.50 | 1519 | NASDAQ | VBIV | Tue, May 4, 2004 | 3015.00 | 3288.75 | 3011.25 | 3288.75 | 1518 | NASDAQ | VBIV | Mon, May 3, 2004 | 2977.50 | 2981.25 | 2977.50 | 2981.25 | 1517 | NASDAQ | VBIV | Fri, Apr 30, 2004 | 2928.75 | 2966.25 | 2812.50 | 2943.75 | 1516 | NASDAQ | VBIV | Thu, Apr 29, 2004 | 2887.50 | 2906.25 | 2887.50 | 2906.25 | 1515 | NASDAQ | VBIV | Wed, Apr 28, 2004 | 3037.50 | 3090.00 | 2887.50 | 2887.50 | 1514 | NASDAQ | VBIV | Tue, Apr 27, 2004 | 3045.00 | 3153.75 | 3045.00 | 3090.00 | 1513 | NASDAQ | VBIV | Mon, Apr 26, 2004 | 3041.25 | 3393.75 | 3041.25 | 3187.50 | 1512 | NASDAQ | VBIV | Fri, Apr 23, 2004 | 3262.50 | 3498.75 | 3262.50 | 3401.25 | 1511 | NASDAQ | VBIV | Thu, Apr 22, 2004 | 3258.75 | 3262.50 | 3258.75 | 3262.50 | 1510 | NASDAQ | VBIV | Tue, Apr 20, 2004 | 3243.75 | 3333.75 | 3243.75 | 3300.00 | 1509 | NASDAQ | VBIV | Mon, Apr 19, 2004 | 3037.50 | 3285.00 | 3037.50 | 3225.00 | 1508 | NASDAQ | VBIV | Fri, Apr 16, 2004 | 3157.50 | 3157.50 | 3000.00 | 3000.00 | 1507 | NASDAQ | VBIV | Thu, Apr 15, 2004 | 3007.50 | 3007.50 | 2906.25 | 2925.00 | 1506 | NASDAQ | VBIV | Wed, Apr 14, 2004 | 2917.50 | 2917.50 | 2906.25 | 2906.25 | 1505 | NASDAQ | VBIV | Tue, Apr 13, 2004 | 2936.25 | 2936.25 | 2925.00 | 2925.00 | 1504 | NASDAQ | VBIV | Mon, Apr 12, 2004 | 3003.75 | 3003.75 | 3003.75 | 3003.75 | 1503 | NASDAQ | VBIV | Thu, Apr 8, 2004 | 2906.25 | 3030.00 | 2827.50 | 3018.75 | 1502 | NASDAQ | VBIV | Tue, Apr 6, 2004 | 2778.75 | 2838.75 | 2778.75 | 2838.75 | 1501 | NASDAQ | VBIV | Mon, Apr 5, 2004 | 2891.25 | 2895.00 | 2835.00 | 2835.00 | 1500 | NASDAQ | VBIV | Fri, Apr 2, 2004 | 2928.75 | 2958.75 | 2850.00 | 2958.75 | 1499 | NASDAQ | VBIV | Thu, Apr 1, 2004 | 2775.00 | 3000.00 | 2775.00 | 2928.75 | 1498 | NASDAQ | VBIV | Wed, Mar 31, 2004 | 3281.25 | 3281.25 | 2812.50 | 2936.25 | 1497 | NASDAQ | VBIV | Tue, Mar 30, 2004 | 3183.75 | 3243.75 | 3183.75 | 3187.50 | 1496 | NASDAQ | VBIV | Mon, Mar 29, 2004 | 3311.25 | 3318.75 | 3195.00 | 3195.00 | 1495 | NASDAQ | VBIV | Fri, Mar 26, 2004 | 3468.75 | 3468.75 | 3300.00 | 3300.00 | 1494 | NASDAQ | VBIV | Thu, Mar 25, 2004 | 3562.50 | 3937.50 | 3037.50 | 3187.50 | 1493 | NASDAQ | VBIV | Wed, Mar 24, 2004 | 3660.00 | 3660.00 | 3562.50 | 3562.50 | 1492 | NASDAQ | VBIV | Tue, Mar 23, 2004 | 3660.00 | 3663.75 | 3660.00 | 3663.75 | 1491 | NASDAQ | VBIV | Mon, Mar 22, 2004 | 3641.25 | 3708.75 | 3641.25 | 3708.75 | 1490 | NASDAQ | VBIV | Fri, Mar 19, 2004 | 3731.25 | 3731.25 | 3731.25 | 3731.25 | 1489 | NASDAQ | VBIV | Thu, Mar 18, 2004 | 3836.25 | 3836.25 | 3562.50 | 3765.00 | 1488 | NASDAQ | VBIV | Wed, Mar 17, 2004 | 3753.75 | 3787.50 | 3753.75 | 3753.75 | 1487 | NASDAQ | VBIV | Tue, Mar 16, 2004 | 3570.00 | 3701.25 | 3570.00 | 3697.50 | 1486 | NASDAQ | VBIV | Mon, Mar 15, 2004 | 3821.25 | 3821.25 | 3693.75 | 3693.75 | 1485 | NASDAQ | VBIV | Fri, Mar 12, 2004 | 3783.75 | 3873.75 | 3723.75 | 3817.50 | 1484 | NASDAQ | VBIV | Thu, Mar 11, 2004 | 4110.00 | 4110.00 | 3783.75 | 3783.75 | 1483 | NASDAQ | VBIV | Wed, Mar 10, 2004 | 3941.25 | 3948.75 | 3941.25 | 3948.75 | 1482 | NASDAQ | VBIV | Tue, Mar 9, 2004 | 4035.00 | 4035.00 | 4027.50 | 4027.50 | 1481 | NASDAQ | VBIV | Mon, Mar 8, 2004 | 4140.00 | 4140.00 | 4061.25 | 4061.25 | 1480 | NASDAQ | VBIV | Fri, Mar 5, 2004 | 3978.75 | 3978.75 | 3978.75 | 3978.75 | 1479 | NASDAQ | VBIV | Thu, Mar 4, 2004 | 4192.50 | 4192.50 | 3787.50 | 3975.00 | 1478 | NASDAQ | VBIV | Wed, Mar 3, 2004 | 3768.75 | 3783.75 | 3738.75 | 3783.75 | 1477 | NASDAQ | VBIV | Tue, Mar 2, 2004 | 3900.00 | 4237.50 | 3562.50 | 3738.75 | 1476 | NASDAQ | VBIV | Mon, Mar 1, 2004 | 3787.50 | 3843.75 | 3487.50 | 3720.00 | 1475 | NASDAQ | VBIV | Fri, Feb 27, 2004 | 3787.50 | 4233.75 | 3633.75 | 3787.50 | 1474 | NASDAQ | VBIV | Thu, Feb 26, 2004 | 3712.50 | 3787.50 | 3131.25 | 3738.75 | 1473 | NASDAQ | VBIV | Wed, Feb 25, 2004 | 3836.25 | 3862.50 | 3693.75 | 3750.00 | 1472 | NASDAQ | VBIV | Tue, Feb 24, 2004 | 3911.25 | 3922.50 | 3836.25 | 3922.50 | 1471 | NASDAQ | VBIV | Mon, Feb 23, 2004 | 4042.50 | 4125.00 | 3900.00 | 4038.75 | 1470 | NASDAQ | VBIV | Fri, Feb 20, 2004 | 4121.25 | 4162.50 | 4050.00 | 4121.25 | 1469 | NASDAQ | VBIV | Thu, Feb 19, 2004 | 4121.25 | 4121.25 | 3945.00 | 4121.25 | 1468 | NASDAQ | VBIV | Wed, Feb 18, 2004 | 4215.00 | 4215.00 | 4087.50 | 4121.25 | 1467 | NASDAQ | VBIV | Tue, Feb 17, 2004 | 4038.75 | 4312.50 | 4038.75 | 4177.50 | 1466 | NASDAQ | VBIV | Fri, Feb 13, 2004 | 4125.00 | 4218.75 | 4121.25 | 4218.75 | 1465 | NASDAQ | VBIV | Thu, Feb 12, 2004 | 4477.50 | 4477.50 | 3937.50 | 4260.00 | 1464 | NASDAQ | VBIV | Wed, Feb 11, 2004 | 4068.75 | 4402.50 | 3911.25 | 4383.75 | 1463 | NASDAQ | VBIV | Tue, Feb 10, 2004 | 4005.00 | 4346.25 | 3862.50 | 4050.00 | 1462 | NASDAQ | VBIV | Mon, Feb 9, 2004 | 4593.75 | 4593.75 | 4162.50 | 4211.25 | 1461 | NASDAQ | VBIV | Fri, Feb 6, 2004 | 4383.75 | 4593.75 | 4275.00 | 4500.00 | 1460 | NASDAQ | VBIV | Thu, Feb 5, 2004 | 4203.75 | 4410.00 | 4181.25 | 4312.50 | 1459 | NASDAQ | VBIV | Wed, Feb 4, 2004 | 3982.50 | 4593.75 | 3982.50 | 4410.00 | 1458 | NASDAQ | VBIV | Tue, Feb 3, 2004 | 3802.50 | 4218.75 | 3802.50 | 4218.75 | 1457 | NASDAQ | VBIV | Mon, Feb 2, 2004 | 4578.75 | 4608.75 | 3581.25 | 4072.50 | 1456 | NASDAQ | VBIV | Fri, Jan 30, 2004 | 4578.75 | 4905.00 | 4578.75 | 4867.50 | 1455 | NASDAQ | VBIV | Thu, Jan 29, 2004 | 4691.25 | 5535.00 | 4578.75 | 4578.75 | 1454 | NASDAQ | VBIV | Wed, Jan 28, 2004 | 5718.75 | 5737.50 | 5445.00 | 5448.75 | 1453 | NASDAQ | VBIV | Tue, Jan 27, 2004 | 5737.50 | 6183.75 | 5415.00 | 5692.50 | 1452 | NASDAQ | VBIV | Mon, Jan 26, 2004 | 6000.00 | 6000.00 | 5250.00 | 5737.50 | 1451 | NASDAQ | VBIV | Fri, Jan 23, 2004 | 5617.50 | 5617.50 | 5025.00 | 5250.00 | 1450 | NASDAQ | VBIV | Thu, Jan 22, 2004 | 4522.50 | 5670.00 | 4522.50 | 4875.00 | 1449 | NASDAQ | VBIV | Wed, Jan 21, 2004 | 4068.75 | 4406.25 | 3825.00 | 4406.25 | 1448 | NASDAQ | VBIV | Tue, Jan 20, 2004 | 3900.00 | 4061.25 | 3900.00 | 4057.50 | 1447 | NASDAQ | VBIV | Fri, Jan 16, 2004 | 3900.00 | 3900.00 | 3656.25 | 3750.00 | 1446 | NASDAQ | VBIV | Thu, Jan 15, 2004 | 3896.25 | 3900.00 | 3825.00 | 3900.00 | 1445 | NASDAQ | VBIV | Wed, Jan 14, 2004 | 3881.25 | 3926.25 | 3686.25 | 3900.00 | 1444 | NASDAQ | VBIV | Tue, Jan 13, 2004 | 4031.25 | 4031.25 | 3566.25 | 3881.25 | 1443 | NASDAQ | VBIV | Mon, Jan 12, 2004 | 4125.00 | 4125.00 | 4080.00 | 4087.50 | 1442 | NASDAQ | VBIV | Fri, Jan 9, 2004 | 4290.00 | 4290.00 | 3937.50 | 4087.50 | 1441 | NASDAQ | VBIV | Thu, Jan 8, 2004 | 4125.00 | 4218.75 | 4053.75 | 4200.00 | 1440 | NASDAQ | VBIV | Wed, Jan 7, 2004 | 3971.25 | 3971.25 | 3862.50 | 3971.25 | 1439 | NASDAQ | VBIV | Tue, Jan 6, 2004 | 3750.00 | 3862.50 | 3750.00 | 3862.50 | 1438 | NASDAQ | VBIV | Mon, Jan 5, 2004 | 3641.25 | 3956.25 | 3562.50 | 3750.00 | 1437 | NASDAQ | VBIV | Fri, Jan 2, 2004 | 3236.25 | 3750.00 | 3236.25 | 3750.00 | 1436 | NASDAQ | VBIV | Wed, Dec 31, 2003 | 3337.50 | 3457.50 | 3247.50 | 3438.75 | 1435 | NASDAQ | VBIV | Tue, Dec 30, 2003 | 3465.00 | 3465.00 | 3266.25 | 3266.25 | 1434 | NASDAQ | VBIV | Mon, Dec 29, 2003 | 3416.25 | 3453.75 | 3416.25 | 3416.25 | 1433 | NASDAQ | VBIV | Wed, Dec 24, 2003 | 3446.25 | 3468.75 | 3446.25 | 3468.75 | 1432 | NASDAQ | VBIV | Tue, Dec 23, 2003 | 3442.50 | 3442.50 | 3333.75 | 3412.50 | 1431 | NASDAQ | VBIV | Mon, Dec 22, 2003 | 3438.75 | 3438.75 | 3412.50 | 3412.50 | 1430 | NASDAQ | VBIV | Fri, Dec 19, 2003 | 3375.00 | 3446.25 | 3375.00 | 3446.25 | 1429 | NASDAQ | VBIV | Thu, Dec 18, 2003 | 3468.75 | 3468.75 | 3468.75 | 3468.75 | 1428 | NASDAQ | VBIV | Wed, Dec 17, 2003 | 3720.00 | 3720.00 | 3386.25 | 3562.50 | 1427 | NASDAQ | VBIV | Tue, Dec 16, 2003 | 3731.25 | 3731.25 | 3720.00 | 3720.00 | 1426 | NASDAQ | VBIV | Mon, Dec 15, 2003 | 3540.00 | 3731.25 | 3468.75 | 3731.25 | 1425 | NASDAQ | VBIV | Fri, Dec 12, 2003 | 4020.00 | 4020.00 | 3528.75 | 3600.00 | 1424 | NASDAQ | VBIV | Thu, Dec 11, 2003 | 3221.25 | 3600.00 | 3221.25 | 3600.00 | 1423 | NASDAQ | VBIV | Wed, Dec 10, 2003 | 3300.00 | 3446.25 | 3281.25 | 3367.50 | 1422 | NASDAQ | VBIV | Tue, Dec 9, 2003 | 3412.50 | 3468.75 | 3375.00 | 3468.75 | 1421 | NASDAQ | VBIV | Mon, Dec 8, 2003 | 3300.00 | 3468.75 | 3300.00 | 3468.75 | 1420 | NASDAQ | VBIV | Fri, Dec 5, 2003 | 3393.75 | 3468.75 | 3315.00 | 3468.75 | 1419 | NASDAQ | VBIV | Thu, Dec 4, 2003 | 3375.00 | 3465.00 | 3281.25 | 3375.00 | 1418 | NASDAQ | VBIV | Wed, Dec 3, 2003 | 3378.75 | 3468.75 | 3378.75 | 3468.75 | 1417 | NASDAQ | VBIV | Tue, Dec 2, 2003 | 3386.25 | 3468.75 | 3386.25 | 3468.75 | 1416 | NASDAQ | VBIV | Mon, Dec 1, 2003 | 3330.00 | 3600.00 | 3322.50 | 3600.00 | 1415 | NASDAQ | VBIV | Fri, Nov 28, 2003 | 3326.25 | 3600.00 | 3318.75 | 3517.50 | 1414 | NASDAQ | VBIV | Wed, Nov 26, 2003 | 3487.50 | 3562.50 | 3315.00 | 3498.75 | 1413 | NASDAQ | VBIV | Tue, Nov 25, 2003 | 3630.00 | 3630.00 | 3498.75 | 3562.50 | 1412 | NASDAQ | VBIV | Mon, Nov 24, 2003 | 3600.00 | 3697.50 | 3600.00 | 3630.00 | 1411 | NASDAQ | VBIV | Fri, Nov 21, 2003 | 3495.00 | 3495.00 | 3468.75 | 3468.75 | 1410 | NASDAQ | VBIV | Thu, Nov 20, 2003 | 3723.75 | 3731.25 | 3487.50 | 3731.25 | 1409 | NASDAQ | VBIV | Wed, Nov 19, 2003 | 3832.50 | 3832.50 | 3671.25 | 3682.50 | 1408 | NASDAQ | VBIV | Tue, Nov 18, 2003 | 3832.50 | 3836.25 | 3551.25 | 3832.50 | 1407 | NASDAQ | VBIV | Mon, Nov 17, 2003 | 3930.00 | 3930.00 | 3491.25 | 3836.25 | 1406 | NASDAQ | VBIV | Fri, Nov 14, 2003 | 4068.75 | 4068.75 | 3581.25 | 3870.00 | 1405 | NASDAQ | VBIV | Thu, Nov 13, 2003 | 3161.25 | 4125.00 | 3112.50 | 3926.25 | 1404 | NASDAQ | VBIV | Wed, Nov 12, 2003 | 3086.25 | 3165.00 | 2632.50 | 3112.50 | 1403 | NASDAQ | VBIV | Tue, Nov 11, 2003 | 2891.25 | 3011.25 | 2891.25 | 2962.50 | 1402 | NASDAQ | VBIV | Mon, Nov 10, 2003 | 3135.00 | 3135.00 | 3030.00 | 3037.50 | 1401 | NASDAQ | VBIV | Fri, Nov 7, 2003 | 3048.75 | 3150.00 | 3011.25 | 3150.00 | 1400 | NASDAQ | VBIV | Thu, Nov 6, 2003 | 3127.50 | 3131.25 | 3127.50 | 3131.25 | 1399 | NASDAQ | VBIV | Tue, Nov 4, 2003 | 3075.00 | 3078.75 | 3000.00 | 3011.25 | 1398 | NASDAQ | VBIV | Mon, Nov 3, 2003 | 3026.25 | 3150.00 | 2943.75 | 3150.00 | 1397 | NASDAQ | VBIV | Thu, Oct 30, 2003 | 3000.00 | 3000.00 | 2951.25 | 3000.00 | 1396 | NASDAQ | VBIV | Wed, Oct 29, 2003 | 2943.75 | 3037.50 | 2932.50 | 2932.50 | 1395 | NASDAQ | VBIV | Tue, Oct 28, 2003 | 3116.25 | 3176.25 | 2775.00 | 2775.00 | 1394 | NASDAQ | VBIV | Mon, Oct 27, 2003 | 3000.00 | 3187.50 | 2932.50 | 3176.25 | 1393 | NASDAQ | VBIV | Fri, Oct 24, 2003 | 2737.50 | 3000.00 | 2737.50 | 2962.50 | 1392 | NASDAQ | VBIV | Thu, Oct 23, 2003 | 2501.25 | 2812.50 | 2501.25 | 2756.25 | 1391 | NASDAQ | VBIV | Wed, Oct 22, 2003 | 2471.25 | 2482.50 | 2456.25 | 2482.50 | 1390 | NASDAQ | VBIV | Tue, Oct 21, 2003 | 2385.00 | 2437.50 | 2373.75 | 2437.50 | 1389 | NASDAQ | VBIV | Mon, Oct 20, 2003 | 2392.50 | 2392.50 | 2392.50 | 2392.50 | 1388 | NASDAQ | VBIV | Fri, Oct 17, 2003 | 2317.50 | 2317.50 | 2261.25 | 2261.25 | 1387 | NASDAQ | VBIV | Thu, Oct 16, 2003 | 2238.75 | 2407.50 | 2238.75 | 2407.50 | 1386 | NASDAQ | VBIV | Tue, Oct 14, 2003 | 2291.25 | 2291.25 | 2291.25 | 2291.25 | 1385 | NASDAQ | VBIV | Mon, Oct 13, 2003 | 2298.75 | 2298.75 | 2298.75 | 2298.75 | 1384 | NASDAQ | VBIV | Fri, Oct 10, 2003 | 2193.75 | 2193.75 | 2193.75 | 2193.75 | 1383 | NASDAQ | VBIV | Tue, Oct 7, 2003 | 2257.50 | 2257.50 | 2257.50 | 2257.50 | 1382 | NASDAQ | VBIV | Fri, Oct 3, 2003 | 2216.25 | 2235.00 | 2163.75 | 2227.50 | 1381 | NASDAQ | VBIV | Thu, Oct 2, 2003 | 2283.75 | 2362.50 | 2193.75 | 2193.75 | 1380 | NASDAQ | VBIV | Wed, Oct 1, 2003 | 2186.25 | 2321.25 | 2156.25 | 2186.25 | 1379 | NASDAQ | VBIV | Mon, Sep 29, 2003 | 2227.50 | 2227.50 | 2227.50 | 2227.50 | 1378 | NASDAQ | VBIV | Thu, Sep 25, 2003 | 2148.75 | 2148.75 | 2148.75 | 2148.75 | 1377 | NASDAQ | VBIV | Tue, Sep 23, 2003 | 2283.75 | 2306.25 | 2283.75 | 2306.25 | 1376 | NASDAQ | VBIV | Mon, Sep 22, 2003 | 2175.00 | 2220.00 | 2115.00 | 2201.25 | 1375 | NASDAQ | VBIV | Fri, Sep 19, 2003 | 2193.75 | 2250.00 | 2193.75 | 2250.00 | 1374 | NASDAQ | VBIV | Thu, Sep 18, 2003 | 2175.00 | 2175.00 | 2175.00 | 2175.00 | 1373 | NASDAQ | VBIV | Wed, Sep 17, 2003 | 2216.25 | 2250.00 | 2216.25 | 2250.00 | 1372 | NASDAQ | VBIV | Tue, Sep 16, 2003 | 1968.75 | 2250.00 | 1931.25 | 2250.00 | 1371 | NASDAQ | VBIV | Mon, Sep 15, 2003 | 2066.25 | 2250.00 | 2025.00 | 2250.00 | 1370 | NASDAQ | VBIV | Fri, Sep 12, 2003 | 2156.25 | 2156.25 | 2156.25 | 2156.25 | 1369 | NASDAQ | VBIV | Thu, Sep 11, 2003 | 2160.00 | 2250.00 | 2062.50 | 2062.50 | 1368 | NASDAQ | VBIV | Mon, Sep 8, 2003 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 1367 | NASDAQ | VBIV | Thu, Sep 4, 2003 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 1366 | NASDAQ | VBIV | Wed, Sep 3, 2003 | 2160.00 | 2160.00 | 2160.00 | 2160.00 | 1365 | NASDAQ | VBIV | Tue, Sep 2, 2003 | 2212.50 | 2212.50 | 2212.50 | 2212.50 | 1364 | NASDAQ | VBIV | Thu, Aug 28, 2003 | 2250.00 | 2250.00 | 2220.00 | 2220.00 | 1363 | NASDAQ | VBIV | Tue, Aug 26, 2003 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 1362 | NASDAQ | VBIV | Mon, Aug 25, 2003 | 2223.75 | 2313.75 | 2223.75 | 2313.75 | 1361 | NASDAQ | VBIV | Wed, Aug 20, 2003 | 2268.75 | 2268.75 | 2268.75 | 2268.75 | 1360 | NASDAQ | VBIV | Tue, Aug 19, 2003 | 2246.25 | 2471.25 | 2246.25 | 2471.25 | 1359 | NASDAQ | VBIV | Mon, Aug 18, 2003 | 2437.50 | 2478.75 | 2197.50 | 2212.50 | 1358 | NASDAQ | VBIV | Fri, Aug 15, 2003 | 2235.00 | 2478.75 | 1953.75 | 2478.75 | 1357 | NASDAQ | VBIV | Thu, Aug 14, 2003 | 2096.25 | 2250.00 | 2096.25 | 2238.75 | 1356 | NASDAQ | VBIV | Wed, Aug 13, 2003 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1355 | NASDAQ | VBIV | Tue, Aug 12, 2003 | 2055.00 | 2055.00 | 2055.00 | 2055.00 | 1354 | NASDAQ | VBIV | Tue, Aug 5, 2003 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1353 | NASDAQ | VBIV | Fri, Aug 1, 2003 | 1968.75 | 1968.75 | 1968.75 | 1968.75 | 1352 | NASDAQ | VBIV | Fri, Jul 25, 2003 | 2062.50 | 2085.00 | 2062.50 | 2062.50 | 1351 | NASDAQ | VBIV | Wed, Jul 23, 2003 | 1785.00 | 1875.00 | 1785.00 | 1875.00 | 1350 | NASDAQ | VBIV | Tue, Jul 22, 2003 | 1845.00 | 1845.00 | 1845.00 | 1845.00 | 1349 | NASDAQ | VBIV | Mon, Jul 21, 2003 | 1916.25 | 1916.25 | 1781.25 | 1781.25 | 1348 | NASDAQ | VBIV | Fri, Jul 18, 2003 | 1983.75 | 1983.75 | 1980.00 | 1980.00 | 1347 | NASDAQ | VBIV | Thu, Jul 17, 2003 | 1728.75 | 2107.50 | 1728.75 | 1833.75 | 1346 | NASDAQ | VBIV | Wed, Jul 16, 2003 | 1725.00 | 1725.00 | 1623.75 | 1623.75 | 1345 | NASDAQ | VBIV | Tue, Jul 15, 2003 | 1620.00 | 1620.00 | 1620.00 | 1620.00 | 1344 | NASDAQ | VBIV | Thu, Jul 10, 2003 | 1556.25 | 1556.25 | 1556.25 | 1556.25 | 1343 | NASDAQ | VBIV | Wed, Jul 9, 2003 | 1556.25 | 1556.25 | 1556.25 | 1556.25 | 1342 | NASDAQ | VBIV | Tue, Jul 8, 2003 | 1556.25 | 1556.25 | 1556.25 | 1556.25 | 1341 | NASDAQ | VBIV | Mon, Jul 7, 2003 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 1340 | NASDAQ | VBIV | Wed, Jul 2, 2003 | 1646.25 | 1646.25 | 1646.25 | 1646.25 | 1339 | NASDAQ | VBIV | Fri, Jun 27, 2003 | 1556.25 | 1575.00 | 1556.25 | 1575.00 | 1338 | NASDAQ | VBIV | Thu, Jun 26, 2003 | 1593.75 | 1593.75 | 1575.00 | 1575.00 | 1337 | NASDAQ | VBIV | Tue, Jun 24, 2003 | 1612.50 | 1612.50 | 1556.25 | 1556.25 | 1336 | NASDAQ | VBIV | Mon, Jun 16, 2003 | 1556.25 | 1556.25 | 1556.25 | 1556.25 | 1335 | NASDAQ | VBIV | Fri, Jun 6, 2003 | 1560.00 | 1560.00 | 1556.25 | 1556.25 | 1334 | NASDAQ | VBIV | Thu, May 22, 2003 | 1537.50 | 1537.50 | 1537.50 | 1537.50 | 1333 | NASDAQ | VBIV | Fri, May 16, 2003 | 1650.00 | 1653.75 | 1507.50 | 1507.50 | 1332 | NASDAQ | VBIV | Thu, May 15, 2003 | 1653.75 | 1653.75 | 1653.75 | 1653.75 | 1331 | NASDAQ | VBIV | Tue, May 6, 2003 | 1886.25 | 1886.25 | 1871.25 | 1871.25 | 1330 | NASDAQ | VBIV | Mon, May 5, 2003 | 1886.25 | 1886.25 | 1886.25 | 1886.25 | 1329 | NASDAQ | VBIV | Fri, May 2, 2003 | 1837.50 | 1837.50 | 1837.50 | 1837.50 | 1328 | NASDAQ | VBIV | Wed, Apr 30, 2003 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 1327 | NASDAQ | VBIV | Wed, Apr 16, 2003 | 1740.00 | 1740.00 | 1740.00 | 1740.00 | 1326 | NASDAQ | VBIV | Tue, Apr 15, 2003 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 1325 | NASDAQ | VBIV | Tue, Apr 8, 2003 | 1893.75 | 1893.75 | 1890.00 | 1890.00 | 1324 | NASDAQ | VBIV | Fri, Apr 4, 2003 | 1725.00 | 1875.00 | 1725.00 | 1875.00 | 1323 | NASDAQ | VBIV | Thu, Apr 3, 2003 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 1322 | NASDAQ | VBIV | Wed, Apr 2, 2003 | 1586.25 | 1650.00 | 1586.25 | 1650.00 | 1321 | NASDAQ | VBIV | Tue, Apr 1, 2003 | 1563.75 | 1563.75 | 1563.75 | 1563.75 | 1320 | NASDAQ | VBIV | Thu, Mar 20, 2003 | 1586.25 | 1586.25 | 1586.25 | 1586.25 | 1319 | NASDAQ | VBIV | Tue, Mar 18, 2003 | 1586.25 | 1586.25 | 1586.25 | 1586.25 | 1318 | NASDAQ | VBIV | Mon, Mar 17, 2003 | 1582.50 | 1582.50 | 1582.50 | 1582.50 | 1317 | NASDAQ | VBIV | Wed, Mar 12, 2003 | 1590.00 | 1590.00 | 1590.00 | 1590.00 | 1316 | NASDAQ | VBIV | Wed, Feb 19, 2003 | 1620.00 | 1620.00 | 1620.00 | 1620.00 | 1315 | NASDAQ | VBIV | Tue, Feb 11, 2003 | 1605.00 | 1635.00 | 1605.00 | 1635.00 | 1314 | NASDAQ | VBIV | Mon, Feb 10, 2003 | 1627.50 | 1631.25 | 1627.50 | 1631.25 | 1313 | NASDAQ | VBIV | Thu, Feb 6, 2003 | 1627.50 | 1627.50 | 1627.50 | 1627.50 | 1312 | NASDAQ | VBIV | Mon, Feb 3, 2003 | 1612.50 | 1612.50 | 1612.50 | 1612.50 | 1311 | NASDAQ | VBIV | Fri, Jan 31, 2003 | 1601.25 | 1601.25 | 1597.50 | 1597.50 | 1310 | NASDAQ | VBIV | Thu, Jan 30, 2003 | 1687.50 | 1687.50 | 1642.50 | 1642.50 | 1309 | NASDAQ | VBIV | Wed, Jan 29, 2003 | 1740.00 | 1743.75 | 1680.00 | 1687.50 | 1308 | NASDAQ | VBIV | Tue, Jan 28, 2003 | 1800.00 | 1803.75 | 1800.00 | 1803.75 | 1307 | NASDAQ | VBIV | Mon, Jan 27, 2003 | 1920.00 | 1923.75 | 1863.75 | 1863.75 | 1306 | NASDAQ | VBIV | Thu, Jan 23, 2003 | 1916.25 | 1916.25 | 1912.50 | 1912.50 | 1305 | NASDAQ | VBIV | Thu, Jan 16, 2003 | 1815.00 | 1953.75 | 1815.00 | 1953.75 | 1304 | NASDAQ | VBIV | Tue, Jan 14, 2003 | 1811.25 | 1811.25 | 1811.25 | 1811.25 | 1303 | NASDAQ | VBIV | Fri, Jan 10, 2003 | 1773.75 | 1777.50 | 1773.75 | 1777.50 | 1302 | NASDAQ | VBIV | Fri, Dec 20, 2002 | 1762.50 | 1762.50 | 1743.75 | 1743.75 | 1301 | NASDAQ | VBIV | Wed, Dec 18, 2002 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 1300 | NASDAQ | VBIV | Tue, Dec 17, 2002 | 1811.25 | 1811.25 | 1811.25 | 1811.25 | 1299 | NASDAQ | VBIV | Wed, Dec 11, 2002 | 1717.50 | 1796.25 | 1717.50 | 1796.25 | 1298 | NASDAQ | VBIV | Mon, Dec 9, 2002 | 1770.00 | 1770.00 | 1770.00 | 1770.00 | 1297 | NASDAQ | VBIV | Wed, Nov 13, 2002 | 1740.00 | 1740.00 | 1732.50 | 1732.50 | 1296 | NASDAQ | VBIV | Tue, Nov 12, 2002 | 1740.00 | 1740.00 | 1740.00 | 1740.00 | 1295 | NASDAQ | VBIV | Mon, Nov 11, 2002 | 1777.50 | 1781.25 | 1777.50 | 1781.25 | 1294 | NASDAQ | VBIV | Fri, Nov 8, 2002 | 1777.50 | 1781.25 | 1777.50 | 1781.25 | 1293 | NASDAQ | VBIV | Thu, Nov 7, 2002 | 1728.75 | 1728.75 | 1728.75 | 1728.75 | 1292 | NASDAQ | VBIV | Fri, Nov 1, 2002 | 1807.50 | 1811.25 | 1807.50 | 1811.25 | 1291 | NASDAQ | VBIV | Thu, Oct 31, 2002 | 1785.00 | 1785.00 | 1743.75 | 1743.75 | 1290 | NASDAQ | VBIV | Mon, Oct 28, 2002 | 1785.00 | 1785.00 | 1785.00 | 1785.00 | 1289 | NASDAQ | VBIV | Wed, Oct 16, 2002 | 1811.25 | 1818.75 | 1601.25 | 1818.75 | 1288 | NASDAQ | VBIV | Tue, Oct 15, 2002 | 1878.75 | 1878.75 | 1837.50 | 1837.50 | 1287 | NASDAQ | VBIV | Mon, Oct 14, 2002 | 1886.25 | 1893.75 | 1886.25 | 1893.75 | 1286 | NASDAQ | VBIV | Fri, Oct 11, 2002 | 1920.00 | 1920.00 | 1920.00 | 1920.00 | 1285 | NASDAQ | VBIV | Thu, Oct 10, 2002 | 1912.50 | 1912.50 | 1912.50 | 1912.50 | 1284 | NASDAQ | VBIV | Wed, Oct 9, 2002 | 1886.25 | 1890.00 | 1886.25 | 1890.00 | 1283 | NASDAQ | VBIV | Tue, Oct 8, 2002 | 1890.00 | 1890.00 | 1890.00 | 1890.00 | 1282 | NASDAQ | VBIV | Wed, Oct 2, 2002 | 1886.25 | 1886.25 | 1886.25 | 1886.25 | 1281 | NASDAQ | VBIV | Tue, Oct 1, 2002 | 1890.00 | 1890.00 | 1890.00 | 1890.00 | 1280 | NASDAQ | VBIV | Tue, Sep 17, 2002 | 1897.50 | 1897.50 | 1875.00 | 1878.75 | 1279 | NASDAQ | VBIV | Thu, Sep 12, 2002 | 1912.50 | 1912.50 | 1912.50 | 1912.50 | 1278 | NASDAQ | VBIV | Tue, Sep 10, 2002 | 1968.75 | 1968.75 | 1965.00 | 1968.75 | 1277 | NASDAQ | VBIV | Fri, Sep 6, 2002 | 1878.75 | 1878.75 | 1852.50 | 1852.50 | 1276 | NASDAQ | VBIV | Thu, Sep 5, 2002 | 1875.00 | 1946.25 | 1875.00 | 1942.50 | 1275 | NASDAQ | VBIV | Wed, Sep 4, 2002 | 1920.00 | 1920.00 | 1920.00 | 1920.00 | 1274 | NASDAQ | VBIV | Tue, Sep 3, 2002 | 1920.00 | 1920.00 | 1875.00 | 1875.00 | 1273 | NASDAQ | VBIV | Fri, Aug 30, 2002 | 1867.50 | 1871.25 | 1867.50 | 1871.25 | 1272 | NASDAQ | VBIV | Tue, Aug 27, 2002 | 1875.00 | 1972.50 | 1616.25 | 1972.50 | 1271 | NASDAQ | VBIV | Mon, Aug 26, 2002 | 1968.75 | 2006.25 | 1950.00 | 2006.25 | 1270 | NASDAQ | VBIV | Fri, Aug 23, 2002 | 2062.50 | 2062.50 | 1976.25 | 1987.50 | 1269 | NASDAQ | VBIV | Thu, Aug 22, 2002 | 2130.00 | 2130.00 | 2062.50 | 2062.50 | 1268 | NASDAQ | VBIV | Wed, Aug 21, 2002 | 2028.75 | 2028.75 | 1987.50 | 1987.50 | 1267 | NASDAQ | VBIV | Fri, Aug 16, 2002 | 2163.75 | 2167.50 | 2163.75 | 2167.50 | 1266 | NASDAQ | VBIV | Thu, Aug 15, 2002 | 2107.50 | 2107.50 | 2021.25 | 2021.25 | 1265 | NASDAQ | VBIV | Wed, Aug 14, 2002 | 2111.25 | 2111.25 | 2111.25 | 2111.25 | 1264 | NASDAQ | VBIV | Fri, Aug 9, 2002 | 2118.75 | 2118.75 | 2062.50 | 2062.50 | 1263 | NASDAQ | VBIV | Thu, Aug 8, 2002 | 2066.25 | 2066.25 | 2066.25 | 2066.25 | 1262 | NASDAQ | VBIV | Wed, Aug 7, 2002 | 2201.25 | 2201.25 | 2062.50 | 2062.50 | 1261 | NASDAQ | VBIV | Tue, Aug 6, 2002 | 2182.50 | 2201.25 | 2182.50 | 2201.25 | 1260 | NASDAQ | VBIV | Mon, Aug 5, 2002 | 2287.50 | 2287.50 | 2283.75 | 2287.50 | 1259 | NASDAQ | VBIV | Fri, Aug 2, 2002 | 2205.00 | 2216.25 | 2205.00 | 2216.25 | 1258 | NASDAQ | VBIV | Thu, Aug 1, 2002 | 2340.00 | 2340.00 | 2100.00 | 2100.00 | 1257 | NASDAQ | VBIV | Wed, Jul 31, 2002 | 2175.00 | 2400.00 | 2156.25 | 2156.25 | 1256 | NASDAQ | VBIV | Tue, Jul 30, 2002 | 1968.75 | 2171.25 | 1968.75 | 2171.25 | 1255 | NASDAQ | VBIV | Mon, Jul 29, 2002 | 1931.25 | 1931.25 | 1912.50 | 1912.50 | 1254 | NASDAQ | VBIV | Fri, Jul 26, 2002 | 1968.75 | 1968.75 | 1965.00 | 1968.75 | 1253 | NASDAQ | VBIV | Thu, Jul 25, 2002 | 1968.75 | 1968.75 | 1968.75 | 1968.75 | 1252 | NASDAQ | VBIV | Wed, Jul 24, 2002 | 1968.75 | 1968.75 | 1942.50 | 1942.50 | 1251 | NASDAQ | VBIV | Tue, Jul 23, 2002 | 1923.75 | 1923.75 | 1923.75 | 1923.75 | 1250 | NASDAQ | VBIV | Mon, Jul 22, 2002 | 1995.00 | 1995.00 | 1957.50 | 1957.50 | 1249 | NASDAQ | VBIV | Fri, Jul 19, 2002 | 2291.25 | 2291.25 | 1905.00 | 1905.00 | 1248 | NASDAQ | VBIV | Wed, Jul 17, 2002 | 2298.75 | 2298.75 | 2298.75 | 2298.75 | 1247 | NASDAQ | VBIV | Tue, Jul 16, 2002 | 2268.75 | 2373.75 | 2268.75 | 2295.00 | 1246 | NASDAQ | VBIV | Mon, Jul 15, 2002 | 2268.75 | 2268.75 | 2268.75 | 2268.75 | 1245 | NASDAQ | VBIV | Thu, Jul 11, 2002 | 2370.00 | 2373.75 | 2370.00 | 2373.75 | 1244 | NASDAQ | VBIV | Wed, Jul 10, 2002 | 2426.25 | 2426.25 | 2366.25 | 2366.25 | 1243 | NASDAQ | VBIV | Tue, Jul 9, 2002 | 2456.25 | 2456.25 | 2452.50 | 2452.50 | 1242 | NASDAQ | VBIV | Mon, Jul 8, 2002 | 2456.25 | 2456.25 | 2223.75 | 2223.75 | 1241 | NASDAQ | VBIV | Wed, Jul 3, 2002 | 2268.75 | 2268.75 | 2133.75 | 2133.75 | 1240 | NASDAQ | VBIV | Tue, Jul 2, 2002 | 2478.75 | 2478.75 | 2478.75 | 2478.75 | 1239 | NASDAQ | VBIV | Fri, Jun 21, 2002 | 2471.25 | 2471.25 | 2471.25 | 2471.25 | 1238 | NASDAQ | VBIV | Mon, Jun 17, 2002 | 2463.75 | 2463.75 | 2463.75 | 2463.75 | 1237 | NASDAQ | VBIV | Thu, Jun 13, 2002 | 2718.75 | 2722.50 | 2580.00 | 2580.00 | 1236 | NASDAQ | VBIV | Wed, Jun 12, 2002 | 2310.00 | 2471.25 | 2310.00 | 2471.25 | 1235 | NASDAQ | VBIV | Tue, Jun 11, 2002 | 2512.50 | 2512.50 | 2250.00 | 2257.50 | 1234 | NASDAQ | VBIV | Thu, Jun 6, 2002 | 2531.25 | 2531.25 | 2516.25 | 2516.25 | 1233 | NASDAQ | VBIV | Mon, Jun 3, 2002 | 2662.50 | 2662.50 | 2535.00 | 2535.00 | 1232 | NASDAQ | VBIV | Fri, May 31, 2002 | 2658.75 | 2658.75 | 2640.00 | 2640.00 | 1231 | NASDAQ | VBIV | Thu, May 30, 2002 | 2726.25 | 2726.25 | 2726.25 | 2726.25 | 1230 | NASDAQ | VBIV | Wed, May 29, 2002 | 2628.75 | 2628.75 | 2625.00 | 2625.00 | 1229 | NASDAQ | VBIV | Tue, May 28, 2002 | 2610.00 | 2610.00 | 2610.00 | 2610.00 | 1228 | NASDAQ | VBIV | Wed, May 15, 2002 | 2628.75 | 2628.75 | 2628.75 | 2628.75 | 1227 | NASDAQ | VBIV | Tue, May 14, 2002 | 2662.50 | 2662.50 | 2606.25 | 2606.25 | 1226 | NASDAQ | VBIV | Mon, May 13, 2002 | 2868.75 | 2868.75 | 2812.50 | 2812.50 | 1225 | NASDAQ | VBIV | Fri, May 10, 2002 | 2868.75 | 2868.75 | 2868.75 | 2868.75 | 1224 | NASDAQ | VBIV | Mon, Apr 29, 2002 | 3018.75 | 3018.75 | 3018.75 | 3018.75 | 1223 | NASDAQ | VBIV | Fri, Apr 26, 2002 | 3015.00 | 3015.00 | 3015.00 | 3015.00 | 1222 | NASDAQ | VBIV | Wed, Apr 24, 2002 | 3045.00 | 3086.25 | 3045.00 | 3086.25 | 1221 | NASDAQ | VBIV | Tue, Apr 23, 2002 | 2925.00 | 3000.00 | 2925.00 | 3000.00 | 1220 | NASDAQ | VBIV | Fri, Apr 19, 2002 | 2906.25 | 2906.25 | 2868.75 | 2868.75 | 1219 | NASDAQ | VBIV | Mon, Apr 15, 2002 | 2906.25 | 2906.25 | 2906.25 | 2906.25 | 1218 | NASDAQ | VBIV | Thu, Apr 11, 2002 | 2887.50 | 2981.25 | 2887.50 | 2906.25 | 1217 | NASDAQ | VBIV | Mon, Apr 8, 2002 | 2812.50 | 2812.50 | 2812.50 | 2812.50 | 1216 | NASDAQ | VBIV | Fri, Apr 5, 2002 | 2812.50 | 2812.50 | 2812.50 | 2812.50 | 1215 | NASDAQ | VBIV | Tue, Apr 2, 2002 | 2756.25 | 2756.25 | 2643.75 | 2643.75 | 1214 | NASDAQ | VBIV | Thu, Mar 28, 2002 | 2812.50 | 2812.50 | 2812.50 | 2812.50 | 1213 | NASDAQ | VBIV | Wed, Mar 27, 2002 | 2793.75 | 2812.50 | 2793.75 | 2812.50 | 1212 | NASDAQ | VBIV | Tue, Mar 26, 2002 | 3000.00 | 3000.00 | 3000.00 | 3000.00 | 1211 | NASDAQ | VBIV | Mon, Mar 25, 2002 | 2737.50 | 3067.50 | 2718.75 | 2756.25 | 1210 | NASDAQ | VBIV | Fri, Mar 22, 2002 | 2625.00 | 2730.00 | 2625.00 | 2718.75 | 1209 | NASDAQ | VBIV | Fri, Mar 15, 2002 | 2628.75 | 2628.75 | 2625.00 | 2628.75 | 1208 | NASDAQ | VBIV | Thu, Mar 14, 2002 | 2478.75 | 2478.75 | 2478.75 | 2478.75 | 1207 | NASDAQ | VBIV | Wed, Mar 13, 2002 | 2643.75 | 2688.75 | 2625.00 | 2688.75 | 1206 | NASDAQ | VBIV | Tue, Mar 12, 2002 | 2493.75 | 2493.75 | 2493.75 | 2493.75 | 1205 | NASDAQ | VBIV | Mon, Mar 11, 2002 | 2688.75 | 2688.75 | 2587.50 | 2587.50 | 1204 | NASDAQ | VBIV | Tue, Mar 5, 2002 | 2595.00 | 2595.00 | 2595.00 | 2595.00 | 1203 | NASDAQ | VBIV | Wed, Feb 27, 2002 | 2568.75 | 2568.75 | 2568.75 | 2568.75 | 1202 | NASDAQ | VBIV | Fri, Feb 22, 2002 | 2550.00 | 2550.00 | 2550.00 | 2550.00 | 1201 | NASDAQ | VBIV | Wed, Feb 13, 2002 | 2512.50 | 2512.50 | 2512.50 | 2512.50 | 1200 | NASDAQ | VBIV | Mon, Feb 11, 2002 | 2550.00 | 2550.00 | 2550.00 | 2550.00 | 1199 | NASDAQ | VBIV | Fri, Feb 1, 2002 | 2606.25 | 2606.25 | 2606.25 | 2606.25 | 1198 | NASDAQ | VBIV | Fri, Jan 25, 2002 | 2602.50 | 2602.50 | 2475.00 | 2475.00 | 1197 | NASDAQ | VBIV | Fri, Jan 18, 2002 | 2662.50 | 2681.25 | 2662.50 | 2681.25 | 1196 | NASDAQ | VBIV | Thu, Jan 17, 2002 | 2643.75 | 2707.50 | 2643.75 | 2707.50 | 1195 | NASDAQ | VBIV | Wed, Jan 16, 2002 | 2565.00 | 2625.00 | 2520.00 | 2625.00 | 1194 | NASDAQ | VBIV | Tue, Jan 15, 2002 | 2625.00 | 2632.50 | 2625.00 | 2625.00 | 1193 | NASDAQ | VBIV | Mon, Jan 14, 2002 | 2587.50 | 2625.00 | 2587.50 | 2625.00 | 1192 | NASDAQ | VBIV | Fri, Jan 11, 2002 | 2568.75 | 2568.75 | 2568.75 | 2568.75 | 1191 | NASDAQ | VBIV | Thu, Jan 10, 2002 | 2606.25 | 2606.25 | 2606.25 | 2606.25 | 1190 | NASDAQ | VBIV | Wed, Jan 9, 2002 | 2572.50 | 2625.00 | 2572.50 | 2625.00 | 1189 | NASDAQ | VBIV | Tue, Jan 8, 2002 | 2666.25 | 2666.25 | 2651.25 | 2651.25 | 1188 | NASDAQ | VBIV | Mon, Jan 7, 2002 | 2857.50 | 2857.50 | 2718.75 | 2718.75 | 1187 | NASDAQ | VBIV | Fri, Jan 4, 2002 | 2850.00 | 2850.00 | 2793.75 | 2850.00 | 1186 | NASDAQ | VBIV | Thu, Jan 3, 2002 | 2662.50 | 2756.25 | 2625.00 | 2718.75 | 1185 | NASDAQ | VBIV | Wed, Jan 2, 2002 | 2681.25 | 2681.25 | 2643.75 | 2662.50 | 1184 | NASDAQ | VBIV | Mon, Dec 31, 2001 | 2456.25 | 2538.75 | 2456.25 | 2531.25 | 1183 | NASDAQ | VBIV | Fri, Dec 28, 2001 | 2193.75 | 2456.25 | 2193.75 | 2456.25 | 1182 | NASDAQ | VBIV | Thu, Dec 27, 2001 | 2175.00 | 2193.75 | 2175.00 | 2193.75 | 1181 | NASDAQ | VBIV | Wed, Dec 26, 2001 | 2081.25 | 2081.25 | 2081.25 | 2081.25 | 1180 | NASDAQ | VBIV | Fri, Dec 21, 2001 | 2107.50 | 2107.50 | 2107.50 | 2107.50 | 1179 | NASDAQ | VBIV | Wed, Nov 14, 2001 | 2137.50 | 2137.50 | 2137.50 | 2137.50 | 1178 | NASDAQ | VBIV | Thu, Nov 8, 2001 | 2100.00 | 2100.00 | 2100.00 | 2100.00 | 1177 | NASDAQ | VBIV | Fri, Oct 26, 2001 | 2100.00 | 2100.00 | 2100.00 | 2100.00 | 1176 | NASDAQ | VBIV | Thu, Oct 18, 2001 | 2118.75 | 2118.75 | 2025.00 | 2118.75 | 1175 | NASDAQ | VBIV | Fri, Oct 12, 2001 | 2118.75 | 2118.75 | 2118.75 | 2118.75 | 1174 | NASDAQ | VBIV | Tue, Oct 2, 2001 | 2025.00 | 2025.00 | 2025.00 | 2025.00 | 1173 | NASDAQ | VBIV | Fri, Sep 28, 2001 | 2025.00 | 2025.00 | 2025.00 | 2025.00 | 1172 | NASDAQ | VBIV | Thu, Sep 27, 2001 | 2025.00 | 2025.00 | 2025.00 | 2025.00 | 1171 | NASDAQ | VBIV | Fri, Sep 21, 2001 | 2201.25 | 2250.00 | 1901.25 | 2250.00 | 1170 | NASDAQ | VBIV | Thu, Sep 20, 2001 | 2201.25 | 2201.25 | 2201.25 | 2201.25 | 1169 | NASDAQ | VBIV | Wed, Sep 19, 2001 | 2231.25 | 2250.00 | 2201.25 | 2201.25 | 1168 | NASDAQ | VBIV | Tue, Sep 18, 2001 | 2175.00 | 2193.75 | 2156.25 | 2156.25 | 1167 | NASDAQ | VBIV | Mon, Sep 17, 2001 | 2205.00 | 2205.00 | 1893.75 | 2193.75 | 1166 | NASDAQ | VBIV | Mon, Sep 10, 2001 | 2216.25 | 2235.00 | 2212.50 | 2235.00 | 1165 | NASDAQ | VBIV | Fri, Sep 7, 2001 | 2212.50 | 2212.50 | 2212.50 | 2212.50 | 1164 | NASDAQ | VBIV | Tue, Aug 28, 2001 | 2231.25 | 2231.25 | 2231.25 | 2231.25 | 1163 | NASDAQ | VBIV | Fri, Aug 24, 2001 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 1162 | NASDAQ | VBIV | Wed, Aug 22, 2001 | 2205.00 | 2268.75 | 2205.00 | 2268.75 | 1161 | NASDAQ | VBIV | Mon, Aug 20, 2001 | 2017.50 | 2156.25 | 2017.50 | 2156.25 | 1160 | NASDAQ | VBIV | Fri, Aug 17, 2001 | 1968.75 | 1987.50 | 1968.75 | 1987.50 | 1159 | NASDAQ | VBIV | Wed, Aug 15, 2001 | 2006.25 | 2010.00 | 2006.25 | 2006.25 | 1158 | NASDAQ | VBIV | Tue, Aug 14, 2001 | 1987.50 | 1987.50 | 1987.50 | 1987.50 | 1157 | NASDAQ | VBIV | Mon, Aug 13, 2001 | 1987.50 | 1987.50 | 1987.50 | 1987.50 | 1156 | NASDAQ | VBIV | Mon, Aug 6, 2001 | 1916.25 | 1968.75 | 1912.50 | 1968.75 | 1155 | NASDAQ | VBIV | Wed, Aug 1, 2001 | 1987.50 | 1987.50 | 1987.50 | 1987.50 | 1154 | NASDAQ | VBIV | Tue, Jul 31, 2001 | 1968.75 | 2010.00 | 1968.75 | 2010.00 | 1153 | NASDAQ | VBIV | Mon, Jul 30, 2001 | 1950.00 | 1968.75 | 1950.00 | 1968.75 | 1152 | NASDAQ | VBIV | Fri, Jul 20, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1151 | NASDAQ | VBIV | Wed, Jul 18, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1150 | NASDAQ | VBIV | Mon, Jul 16, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1149 | NASDAQ | VBIV | Wed, Jul 11, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1148 | NASDAQ | VBIV | Tue, Jul 10, 2001 | 1912.50 | 1950.00 | 1912.50 | 1920.00 | 1147 | NASDAQ | VBIV | Fri, Jul 6, 2001 | 1893.75 | 1893.75 | 1893.75 | 1893.75 | 1146 | NASDAQ | VBIV | Thu, Jul 5, 2001 | 1893.75 | 1893.75 | 1893.75 | 1893.75 | 1145 | NASDAQ | VBIV | Tue, Jul 3, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1144 | NASDAQ | VBIV | Mon, Jul 2, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1143 | NASDAQ | VBIV | Wed, Jun 27, 2001 | 1946.25 | 1987.50 | 1946.25 | 1987.50 | 1142 | NASDAQ | VBIV | Tue, Jun 26, 2001 | 1860.00 | 1893.75 | 1860.00 | 1875.00 | 1141 | NASDAQ | VBIV | Mon, Jun 25, 2001 | 1762.50 | 1762.50 | 1762.50 | 1762.50 | 1140 | NASDAQ | VBIV | Fri, Jun 22, 2001 | 1743.75 | 1762.50 | 1743.75 | 1762.50 | 1139 | NASDAQ | VBIV | Thu, Jun 21, 2001 | 1818.75 | 1818.75 | 1818.75 | 1818.75 | 1138 | NASDAQ | VBIV | Tue, Jun 19, 2001 | 1743.75 | 1743.75 | 1743.75 | 1743.75 | 1137 | NASDAQ | VBIV | Fri, Jun 15, 2001 | 1875.00 | 1875.00 | 1837.50 | 1860.00 | 1136 | NASDAQ | VBIV | Wed, Jun 13, 2001 | 1878.75 | 1968.75 | 1878.75 | 1968.75 | 1135 | NASDAQ | VBIV | Tue, Jun 12, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1134 | NASDAQ | VBIV | Fri, Jun 8, 2001 | 1923.75 | 1923.75 | 1875.00 | 1875.00 | 1133 | NASDAQ | VBIV | Wed, Jun 6, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1132 | NASDAQ | VBIV | Tue, Jun 5, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1131 | NASDAQ | VBIV | Thu, May 31, 2001 | 1875.00 | 1950.00 | 1725.00 | 1908.75 | 1130 | NASDAQ | VBIV | Tue, May 29, 2001 | 1770.00 | 1770.00 | 1650.00 | 1650.00 | 1129 | NASDAQ | VBIV | Fri, May 25, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1128 | NASDAQ | VBIV | Wed, May 23, 2001 | 1890.00 | 1890.00 | 1890.00 | 1890.00 | 1127 | NASDAQ | VBIV | Tue, May 22, 2001 | 1893.75 | 1893.75 | 1893.75 | 1893.75 | 1126 | NASDAQ | VBIV | Mon, May 21, 2001 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 1125 | NASDAQ | VBIV | Fri, May 18, 2001 | 1650.00 | 1781.25 | 1650.00 | 1781.25 | 1124 | NASDAQ | VBIV | Thu, May 17, 2001 | 1706.25 | 1706.25 | 1650.00 | 1650.00 | 1123 | NASDAQ | VBIV | Fri, May 11, 2001 | 1725.00 | 1800.00 | 1725.00 | 1747.50 | 1122 | NASDAQ | VBIV | Wed, May 9, 2001 | 1631.25 | 1713.75 | 1631.25 | 1713.75 | 1121 | NASDAQ | VBIV | Thu, May 3, 2001 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 1120 | NASDAQ | VBIV | Wed, May 2, 2001 | 1635.00 | 1635.00 | 1635.00 | 1635.00 | 1119 | NASDAQ | VBIV | Fri, Apr 27, 2001 | 1612.50 | 1612.50 | 1612.50 | 1612.50 | 1118 | NASDAQ | VBIV | Fri, Apr 20, 2001 | 1582.50 | 1582.50 | 1582.50 | 1582.50 | 1117 | NASDAQ | VBIV | Wed, Apr 18, 2001 | 1575.00 | 1578.75 | 1575.00 | 1578.75 | 1116 | NASDAQ | VBIV | Tue, Apr 17, 2001 | 1575.00 | 1575.00 | 1575.00 | 1575.00 | 1115 | NASDAQ | VBIV | Mon, Apr 9, 2001 | 1560.00 | 1601.25 | 1556.25 | 1601.25 | 1114 | NASDAQ | VBIV | Wed, Apr 4, 2001 | 1617.19 | 1617.19 | 1546.88 | 1546.88 | 1113 | NASDAQ | VBIV | Tue, Apr 3, 2001 | 1664.06 | 1804.69 | 1617.19 | 1617.19 | 1112 | NASDAQ | VBIV | Mon, Apr 2, 2001 | 1734.38 | 1734.38 | 1734.38 | 1734.38 | 1111 | NASDAQ | VBIV | Fri, Mar 30, 2001 | 1710.94 | 1710.94 | 1664.06 | 1664.06 | 1110 | NASDAQ | VBIV | Wed, Mar 28, 2001 | 1804.69 | 1804.69 | 1757.81 | 1781.25 | 1109 | NASDAQ | VBIV | Thu, Mar 22, 2001 | 1804.69 | 1804.69 | 1804.69 | 1804.69 | 1108 | NASDAQ | VBIV | Mon, Mar 19, 2001 | 1804.69 | 1804.69 | 1804.69 | 1804.69 | 1107 | NASDAQ | VBIV | Wed, Mar 14, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1106 | NASDAQ | VBIV | Mon, Mar 12, 2001 | 1833.98 | 1851.56 | 1828.13 | 1851.56 | 1105 | NASDAQ | VBIV | Thu, Mar 8, 2001 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 1104 | NASDAQ | VBIV | Wed, Mar 7, 2001 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 1103 | NASDAQ | VBIV | Fri, Mar 2, 2001 | 1880.86 | 1880.86 | 1880.86 | 1880.86 | 1102 | NASDAQ | VBIV | Mon, Feb 26, 2001 | 1869.14 | 1869.14 | 1869.14 | 1869.14 | 1101 | NASDAQ | VBIV | Fri, Feb 23, 2001 | 1828.13 | 1828.13 | 1804.69 | 1828.13 | 1100 | NASDAQ | VBIV | Wed, Feb 21, 2001 | 1804.69 | 1875.00 | 1781.25 | 1875.00 | 1099 | NASDAQ | VBIV | Tue, Feb 20, 2001 | 1974.61 | 1974.61 | 1875.00 | 1875.00 | 1098 | NASDAQ | VBIV | Fri, Feb 16, 2001 | 1968.75 | 1968.75 | 1968.75 | 1968.75 | 1097 | NASDAQ | VBIV | Thu, Feb 15, 2001 | 1921.88 | 1921.88 | 1921.88 | 1921.88 | 1096 | NASDAQ | VBIV | Wed, Feb 14, 2001 | 2056.64 | 2056.64 | 2015.62 | 2015.62 | 1095 | NASDAQ | VBIV | Tue, Feb 13, 2001 | 1851.56 | 1968.75 | 1500.00 | 1968.75 | 1094 | NASDAQ | VBIV | Fri, Feb 9, 2001 | 2343.75 | 2343.75 | 2343.75 | 2343.75 | 1093 | NASDAQ | VBIV | Thu, Feb 8, 2001 | 2343.75 | 2343.75 | 2343.75 | 2343.75 | 1092 | NASDAQ | VBIV | Tue, Feb 6, 2001 | 2343.75 | 2343.75 | 2343.75 | 2343.75 | 1091 | NASDAQ | VBIV | Mon, Feb 5, 2001 | 2343.75 | 2367.19 | 2343.75 | 2367.19 | 1090 | NASDAQ | VBIV | Fri, Feb 2, 2001 | 2437.50 | 2578.13 | 2250.00 | 2355.47 | 1089 | NASDAQ | VBIV | Thu, Feb 1, 2001 | 2062.50 | 2531.25 | 2062.50 | 2531.25 | 1088 | NASDAQ | VBIV | Tue, Jan 30, 2001 | 1968.75 | 1968.75 | 1968.75 | 1968.75 | 1087 | NASDAQ | VBIV | Mon, Jan 29, 2001 | 1968.75 | 1980.47 | 1968.75 | 1968.75 | 1086 | NASDAQ | VBIV | Fri, Jan 26, 2001 | 1851.56 | 1968.75 | 1757.81 | 1757.81 | 1085 | NASDAQ | VBIV | Tue, Jan 23, 2001 | 1740.23 | 1740.23 | 1740.23 | 1740.23 | 1084 | NASDAQ | VBIV | Mon, Jan 22, 2001 | 1804.69 | 1828.13 | 1804.69 | 1804.69 | 1083 | NASDAQ | VBIV | Fri, Jan 19, 2001 | 1804.69 | 1804.69 | 1804.69 | 1804.69 | 1082 | NASDAQ | VBIV | Thu, Jan 18, 2001 | 1781.25 | 1781.25 | 1523.44 | 1593.75 | 1081 | NASDAQ | VBIV | Wed, Jan 17, 2001 | 1787.11 | 1787.11 | 1781.25 | 1781.25 | 1080 | NASDAQ | VBIV | Tue, Jan 16, 2001 | 1828.13 | 1828.13 | 1792.97 | 1792.97 | 1079 | NASDAQ | VBIV | Fri, Jan 12, 2001 | 1787.11 | 1828.13 | 1787.11 | 1828.13 | 1078 | NASDAQ | VBIV | Thu, Jan 11, 2001 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 1077 | NASDAQ | VBIV | Tue, Jan 9, 2001 | 1757.81 | 1757.81 | 1757.81 | 1757.81 | 1076 | NASDAQ | VBIV | Mon, Jan 8, 2001 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 1075 | NASDAQ | VBIV | Fri, Jan 5, 2001 | 1804.69 | 1921.88 | 1804.69 | 1875.00 | 1074 | NASDAQ | VBIV | Thu, Jan 4, 2001 | 1828.13 | 1828.13 | 1781.25 | 1781.25 | 1073 | NASDAQ | VBIV | Wed, Jan 3, 2001 | 1921.88 | 1933.60 | 1828.13 | 1828.13 | 1072 | NASDAQ | VBIV | Tue, Jan 2, 2001 | 1933.60 | 1933.60 | 1933.60 | 1933.60 | 1071 | NASDAQ | VBIV | Fri, Dec 29, 2000 | 2003.91 | 2003.91 | 1933.60 | 1933.60 | 1070 | NASDAQ | VBIV | Tue, Dec 26, 2000 | 1933.60 | 1933.60 | 1933.60 | 1933.60 | 1069 | NASDAQ | VBIV | Thu, Dec 21, 2000 | 2109.37 | 2109.37 | 1933.60 | 1933.60 | 1068 | NASDAQ | VBIV | Wed, Dec 20, 2000 | 2109.37 | 2109.37 | 2109.37 | 2109.37 | 1067 | NASDAQ | VBIV | Tue, Dec 19, 2000 | 2203.13 | 2203.13 | 2203.13 | 2203.13 | 1066 | NASDAQ | VBIV | Mon, Dec 18, 2000 | 2109.37 | 2203.13 | 2109.37 | 2203.13 | 1065 | NASDAQ | VBIV | Fri, Dec 15, 2000 | 2109.37 | 2156.25 | 2109.37 | 2132.81 | 1064 | NASDAQ | VBIV | Wed, Dec 13, 2000 | 2132.81 | 2203.13 | 2132.81 | 2203.13 | 1063 | NASDAQ | VBIV | Tue, Dec 12, 2000 | 2156.25 | 2156.25 | 2156.25 | 2156.25 | 1062 | NASDAQ | VBIV | Mon, Dec 11, 2000 | 2156.25 | 2156.25 | 2156.25 | 2156.25 | 1061 | NASDAQ | VBIV | Wed, Dec 6, 2000 | 2203.13 | 2250.00 | 2203.13 | 2250.00 | 1060 | NASDAQ | VBIV | Fri, Dec 1, 2000 | 2109.37 | 2109.37 | 2109.37 | 2109.37 | 1059 | NASDAQ | VBIV | Thu, Nov 30, 2000 | 2156.25 | 2156.25 | 2132.81 | 2156.25 | 1058 | NASDAQ | VBIV | Wed, Nov 29, 2000 | 2132.81 | 2179.69 | 2132.81 | 2179.69 | 1057 | NASDAQ | VBIV | Tue, Nov 28, 2000 | 2132.81 | 2132.81 | 2132.81 | 2132.81 | 1056 | NASDAQ | VBIV | Fri, Nov 24, 2000 | 2244.14 | 2244.14 | 2203.13 | 2203.13 | 1055 | NASDAQ | VBIV | Wed, Nov 22, 2000 | 2250.00 | 2273.44 | 2226.56 | 2226.56 | 1054 | NASDAQ | VBIV | Tue, Nov 21, 2000 | 2273.44 | 2273.44 | 2273.44 | 2273.44 | 1053 | NASDAQ | VBIV | Mon, Nov 20, 2000 | 2273.44 | 2273.44 | 2273.44 | 2273.44 | 1052 | NASDAQ | VBIV | Thu, Nov 16, 2000 | 2285.16 | 2296.88 | 2285.16 | 2296.88 | 1051 | NASDAQ | VBIV | Wed, Nov 15, 2000 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 1050 | NASDAQ | VBIV | Tue, Nov 14, 2000 | 2296.88 | 2296.88 | 2296.88 | 2296.88 | 1049 | NASDAQ | VBIV | Mon, Nov 13, 2000 | 2437.50 | 2437.50 | 2437.50 | 2437.50 | 1048 | NASDAQ | VBIV | Fri, Nov 10, 2000 | 2367.19 | 2367.19 | 2296.88 | 2296.88 | 1047 | NASDAQ | VBIV | Thu, Nov 9, 2000 | 2554.69 | 2554.69 | 2554.69 | 2554.69 | 1046 | NASDAQ | VBIV | Tue, Nov 7, 2000 | 2343.75 | 2343.75 | 2343.75 | 2343.75 | 1045 | NASDAQ | VBIV | Mon, Nov 6, 2000 | 2414.06 | 2414.06 | 2414.06 | 2414.06 | 1044 | NASDAQ | VBIV | Fri, Nov 3, 2000 | 2437.50 | 2437.50 | 2437.50 | 2437.50 | 1043 | NASDAQ | VBIV | Mon, Oct 30, 2000 | 2273.44 | 2390.62 | 2273.44 | 2273.44 | 1042 | NASDAQ | VBIV | Thu, Oct 19, 2000 | 2255.86 | 2255.86 | 2255.86 | 2255.86 | 1041 | NASDAQ | VBIV | Wed, Oct 18, 2000 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 1040 | NASDAQ | VBIV | Tue, Oct 17, 2000 | 2343.75 | 2343.75 | 2343.75 | 2343.75 | 1039 | NASDAQ | VBIV | Mon, Oct 16, 2000 | 2437.50 | 2437.50 | 2320.31 | 2343.75 | 1038 | NASDAQ | VBIV | Fri, Oct 13, 2000 | 2625.00 | 2625.00 | 2625.00 | 2625.00 | 1037 | NASDAQ | VBIV | Thu, Oct 12, 2000 | 2671.87 | 2671.87 | 2437.50 | 2437.50 | 1036 | NASDAQ | VBIV | Wed, Oct 11, 2000 | 2789.06 | 2835.94 | 2695.31 | 2695.31 | 1035 | NASDAQ | VBIV | Tue, Oct 10, 2000 | 2812.50 | 2835.94 | 2812.50 | 2835.94 | 1034 | NASDAQ | VBIV | Mon, Oct 9, 2000 | 2835.94 | 2835.94 | 2824.22 | 2824.22 | 1033 | NASDAQ | VBIV | Fri, Oct 6, 2000 | 2859.38 | 2882.81 | 2859.38 | 2859.38 | 1032 | NASDAQ | VBIV | Thu, Oct 5, 2000 | 2882.81 | 2882.81 | 2859.38 | 2882.81 | 1031 | NASDAQ | VBIV | Wed, Oct 4, 2000 | 2906.25 | 2906.25 | 2906.25 | 2906.25 | 1030 | NASDAQ | VBIV | Tue, Oct 3, 2000 | 2941.41 | 2941.41 | 2906.25 | 2929.69 | 1029 | NASDAQ | VBIV | Mon, Oct 2, 2000 | 2917.97 | 2929.69 | 2906.25 | 2906.25 | 1028 | NASDAQ | VBIV | Fri, Sep 29, 2000 | 2953.13 | 2953.13 | 2953.13 | 2953.13 | 1027 | NASDAQ | VBIV | Wed, Sep 27, 2000 | 2906.25 | 2906.25 | 2906.25 | 2906.25 | 1026 | NASDAQ | VBIV | Mon, Sep 25, 2000 | 3000.00 | 3000.00 | 3000.00 | 3000.00 | 1025 | NASDAQ | VBIV | Fri, Sep 22, 2000 | 2906.25 | 2906.25 | 2906.25 | 2906.25 | 1024 | NASDAQ | VBIV | Thu, Sep 21, 2000 | 2882.81 | 2882.81 | 2882.81 | 2882.81 | 1023 | NASDAQ | VBIV | Wed, Sep 20, 2000 | 2906.25 | 2929.69 | 2882.81 | 2882.81 | 1022 | NASDAQ | VBIV | Tue, Sep 19, 2000 | 2953.13 | 2953.13 | 2953.13 | 2953.13 | 1021 | NASDAQ | VBIV | Mon, Sep 18, 2000 | 2953.13 | 2976.56 | 2906.25 | 2976.56 | 1020 | NASDAQ | VBIV | Fri, Sep 15, 2000 | 3000.00 | 3000.00 | 2976.56 | 2976.56 | 1019 | NASDAQ | VBIV | Tue, Sep 12, 2000 | 3000.00 | 3023.44 | 2953.13 | 3023.44 | 1018 | NASDAQ | VBIV | Mon, Sep 11, 2000 | 2812.50 | 2812.50 | 2812.50 | 2812.50 | 1017 | NASDAQ | VBIV | Fri, Sep 8, 2000 | 2765.62 | 2765.62 | 2765.62 | 2765.62 | 1016 | NASDAQ | VBIV | Thu, Sep 7, 2000 | 2789.06 | 2789.06 | 2789.06 | 2789.06 | 1015 | NASDAQ | VBIV | Wed, Sep 6, 2000 | 2765.62 | 2812.50 | 2765.62 | 2812.50 | 1014 | NASDAQ | VBIV | Tue, Sep 5, 2000 | 2800.79 | 2800.79 | 2765.62 | 2765.62 | 1013 | NASDAQ | VBIV | Fri, Sep 1, 2000 | 2765.62 | 2765.62 | 2765.62 | 2765.62 | 1012 | NASDAQ | VBIV | Thu, Aug 31, 2000 | 2789.06 | 2789.06 | 2765.62 | 2789.06 | 1011 | NASDAQ | VBIV | Wed, Aug 30, 2000 | 2765.62 | 2789.06 | 2765.62 | 2789.06 | 1010 | NASDAQ | VBIV | Tue, Aug 29, 2000 | 2765.62 | 2789.06 | 2765.62 | 2789.06 | 1009 | NASDAQ | VBIV | Mon, Aug 28, 2000 | 2953.13 | 2953.13 | 2625.00 | 2812.50 | 1008 | NASDAQ | VBIV | Fri, Aug 25, 2000 | 2953.13 | 2953.13 | 2625.00 | 2625.00 | 1007 | NASDAQ | VBIV | Thu, Aug 24, 2000 | 2648.44 | 2671.87 | 2625.00 | 2625.00 | 1006 | NASDAQ | VBIV | Wed, Aug 23, 2000 | 2671.87 | 2953.13 | 2671.87 | 2671.87 | 1005 | NASDAQ | VBIV | Mon, Aug 21, 2000 | 2671.87 | 2953.13 | 2671.87 | 2671.87 | 1004 | NASDAQ | VBIV | Thu, Aug 17, 2000 | 2718.75 | 2718.75 | 2718.75 | 2718.75 | 1003 | NASDAQ | VBIV | Wed, Aug 16, 2000 | 2812.50 | 2812.50 | 2812.50 | 2812.50 | 1002 | NASDAQ | VBIV | Tue, Aug 15, 2000 | 2718.75 | 2718.75 | 2718.75 | 2718.75 | 1001 | NASDAQ | VBIV | Mon, Aug 14, 2000 | 2730.47 | 3046.87 | 2718.75 | 3046.87 | 1000 | NASDAQ | VBIV | Fri, Aug 11, 2000 | 2765.62 | 2789.06 | 2765.62 | 2789.06 | 999 | NASDAQ | VBIV | Thu, Aug 10, 2000 | 2765.62 | 2929.69 | 2765.62 | 2765.62 | 998 | NASDAQ | VBIV | Wed, Aug 9, 2000 | 2824.22 | 2824.22 | 2824.22 | 2824.22 | 997 | NASDAQ | VBIV | Tue, Aug 8, 2000 | 2812.50 | 2929.69 | 2718.75 | 2812.50 | 996 | NASDAQ | VBIV | Fri, Aug 4, 2000 | 2718.75 | 2718.75 | 2718.75 | 2718.75 | 995 | NASDAQ | VBIV | Wed, Aug 2, 2000 | 2812.50 | 2859.38 | 2812.50 | 2859.38 | 994 | NASDAQ | VBIV | Tue, Aug 1, 2000 | 2671.87 | 2671.87 | 2671.87 | 2671.87 | 993 | NASDAQ | VBIV | Mon, Jul 31, 2000 | 2718.75 | 2812.50 | 2718.75 | 2812.50 | 992 | NASDAQ | VBIV | Fri, Jul 28, 2000 | 2671.87 | 2671.87 | 2671.87 | 2671.87 | 991 | NASDAQ | VBIV | Wed, Jul 26, 2000 | 2765.62 | 2765.62 | 2765.62 | 2765.62 | 990 | NASDAQ | VBIV | Tue, Jul 25, 2000 | 3000.00 | 3000.00 | 3000.00 | 3000.00 | 989 | NASDAQ | VBIV | Mon, Jul 24, 2000 | 2625.00 | 2953.13 | 2625.00 | 2953.13 | 988 | NASDAQ | VBIV | Thu, Jul 20, 2000 | 2660.16 | 2906.25 | 2648.44 | 2906.25 | 987 | NASDAQ | VBIV | Wed, Jul 19, 2000 | 2835.94 | 2906.25 | 2765.62 | 2765.62 | 986 | NASDAQ | VBIV | Tue, Jul 18, 2000 | 2906.25 | 2906.25 | 2906.25 | 2906.25 | 985 | NASDAQ | VBIV | Mon, Jul 17, 2000 | 2835.94 | 2906.25 | 2835.94 | 2906.25 | 984 | NASDAQ | VBIV | Fri, Jul 14, 2000 | 2718.75 | 2906.25 | 2718.75 | 2859.38 | 983 | NASDAQ | VBIV | Thu, Jul 13, 2000 | 2718.75 | 2718.75 | 2718.75 | 2718.75 | 982 | NASDAQ | VBIV | Wed, Jul 12, 2000 | 2859.38 | 2859.38 | 2648.44 | 2648.44 | 981 | NASDAQ | VBIV | Mon, Jul 10, 2000 | 2718.75 | 2906.25 | 2718.75 | 2906.25 | 980 | NASDAQ | VBIV | Fri, Jul 7, 2000 | 2718.75 | 2718.75 | 2718.75 | 2718.75 | 979 | NASDAQ | VBIV | Thu, Jul 6, 2000 | 2648.44 | 2859.38 | 2625.00 | 2859.38 | 978 | NASDAQ | VBIV | Wed, Jul 5, 2000 | 2460.94 | 2648.44 | 2460.94 | 2648.44 | 977 | NASDAQ | VBIV | Mon, Jul 3, 2000 | 2437.50 | 2460.94 | 2437.50 | 2460.94 | 976 | NASDAQ | VBIV | Wed, Jun 28, 2000 | 2625.00 | 2625.00 | 2531.25 | 2531.25 | 975 | NASDAQ | VBIV | Tue, Jun 27, 2000 | 2554.69 | 2625.00 | 2554.69 | 2625.00 | 974 | NASDAQ | VBIV | Mon, Jun 26, 2000 | 2542.97 | 2542.97 | 2542.97 | 2542.97 | 973 | NASDAQ | VBIV | Fri, Jun 23, 2000 | 2648.44 | 2648.44 | 2648.44 | 2648.44 | 972 | NASDAQ | VBIV | Tue, Jun 20, 2000 | 2625.00 | 2625.00 | 2625.00 | 2625.00 | 971 | NASDAQ | VBIV | Fri, Jun 16, 2000 | 2625.00 | 2625.00 | 2625.00 | 2625.00 | 970 | NASDAQ | VBIV | Wed, Jun 14, 2000 | 2460.94 | 2484.38 | 2460.94 | 2484.38 | 969 | NASDAQ | VBIV | Tue, Jun 13, 2000 | 2484.38 | 2484.38 | 2484.38 | 2484.38 | 968 | NASDAQ | VBIV | Mon, Jun 12, 2000 | 2625.00 | 2625.00 | 2484.38 | 2625.00 | 967 | NASDAQ | VBIV | Fri, Jun 9, 2000 | 2484.38 | 2484.38 | 2484.38 | 2484.38 | 966 | NASDAQ | VBIV | Thu, Jun 8, 2000 | 2484.38 | 2484.38 | 2484.38 | 2484.38 | 965 | NASDAQ | VBIV | Wed, Jun 7, 2000 | 2578.13 | 2578.13 | 2578.13 | 2578.13 | 964 | NASDAQ | VBIV | Tue, Jun 6, 2000 | 2460.94 | 2484.38 | 2460.94 | 2484.38 | 963 | NASDAQ | VBIV | Mon, Jun 5, 2000 | 2437.50 | 2437.50 | 2437.50 | 2437.50 | 962 | NASDAQ | VBIV | Fri, Jun 2, 2000 | 2578.13 | 2625.00 | 2578.13 | 2625.00 | 961 | NASDAQ | VBIV | Thu, Jun 1, 2000 | 2531.25 | 2578.13 | 2531.25 | 2578.13 | 960 | NASDAQ | VBIV | Wed, May 31, 2000 | 2343.75 | 2625.00 | 2343.75 | 2625.00 | 959 | NASDAQ | VBIV | Tue, May 30, 2000 | 2296.88 | 2296.88 | 2132.81 | 2156.25 | 958 | NASDAQ | VBIV | Fri, May 26, 2000 | 2437.50 | 2437.50 | 2437.50 | 2437.50 | 957 | NASDAQ | VBIV | Thu, May 25, 2000 | 2156.25 | 2437.50 | 2156.25 | 2156.25 | 956 | NASDAQ | VBIV | Wed, May 24, 2000 | 2296.88 | 2343.75 | 2156.25 | 2156.25 | 955 | NASDAQ | VBIV | Tue, May 23, 2000 | 2343.75 | 2343.75 | 2343.75 | 2343.75 | 954 | NASDAQ | VBIV | Mon, May 22, 2000 | 2460.94 | 2460.94 | 2343.75 | 2343.75 | 953 | NASDAQ | VBIV | Fri, May 19, 2000 | 2460.94 | 2460.94 | 2414.06 | 2414.06 | 952 | NASDAQ | VBIV | Wed, May 17, 2000 | 2414.06 | 2414.06 | 2414.06 | 2414.06 | 951 | NASDAQ | VBIV | Tue, May 16, 2000 | 2414.06 | 2414.06 | 2414.06 | 2414.06 | 950 | NASDAQ | VBIV | Mon, May 15, 2000 | 2414.06 | 2484.38 | 2414.06 | 2484.38 | 949 | NASDAQ | VBIV | Fri, May 12, 2000 | 2472.66 | 2472.66 | 2320.31 | 2414.06 | 948 | NASDAQ | VBIV | Thu, May 11, 2000 | 2390.62 | 2437.50 | 2343.75 | 2343.75 | 947 | NASDAQ | VBIV | Wed, May 10, 2000 | 2460.94 | 2460.94 | 2390.62 | 2390.62 | 946 | NASDAQ | VBIV | Tue, May 9, 2000 | 2460.94 | 2484.38 | 2390.62 | 2390.62 | 945 | NASDAQ | VBIV | Mon, May 8, 2000 | 2531.25 | 2531.25 | 2531.25 | 2531.25 | 944 | NASDAQ | VBIV | Fri, May 5, 2000 | 2531.25 | 2531.25 | 2437.50 | 2437.50 | 943 | NASDAQ | VBIV | Thu, May 4, 2000 | 2437.50 | 2531.25 | 2343.75 | 2531.25 | 942 | NASDAQ | VBIV | Tue, May 2, 2000 | 2437.50 | 2437.50 | 2437.50 | 2437.50 | 941 | NASDAQ | VBIV | Mon, May 1, 2000 | 2607.42 | 2607.42 | 2607.42 | 2607.42 | 940 | NASDAQ | VBIV | Thu, Apr 27, 2000 | 2601.56 | 2625.00 | 2578.13 | 2625.00 | 939 | NASDAQ | VBIV | Wed, Apr 26, 2000 | 2625.00 | 2625.00 | 2578.13 | 2578.13 | 938 | NASDAQ | VBIV | Tue, Apr 25, 2000 | 2578.13 | 2578.13 | 2578.13 | 2578.13 | 937 | NASDAQ | VBIV | Mon, Apr 24, 2000 | 2437.50 | 2666.02 | 2425.79 | 2578.13 | 936 | NASDAQ | VBIV | Wed, Apr 19, 2000 | 2572.27 | 2625.00 | 2572.27 | 2625.00 | 935 | NASDAQ | VBIV | Tue, Apr 18, 2000 | 2531.25 | 2531.25 | 2484.38 | 2484.38 | 934 | NASDAQ | VBIV | Mon, Apr 17, 2000 | 2578.13 | 2578.13 | 2531.25 | 2531.25 | 933 | NASDAQ | VBIV | Fri, Apr 14, 2000 | 2765.62 | 2765.62 | 2625.00 | 2625.00 | 932 | NASDAQ | VBIV | Thu, Apr 13, 2000 | 2906.25 | 2906.25 | 2859.38 | 2859.38 | 931 | NASDAQ | VBIV | Wed, Apr 12, 2000 | 3093.75 | 3093.75 | 2953.13 | 2953.13 | 930 | NASDAQ | VBIV | Tue, Apr 11, 2000 | 3093.75 | 3093.75 | 3093.75 | 3093.75 | 929 | NASDAQ | VBIV | Mon, Apr 10, 2000 | 3187.50 | 3187.50 | 3187.50 | 3187.50 | 928 | NASDAQ | VBIV | Fri, Apr 7, 2000 | 3275.39 | 3275.39 | 3275.39 | 3275.39 | 927 | NASDAQ | VBIV | Wed, Apr 5, 2000 | 3281.25 | 3281.25 | 3281.25 | 3281.25 | 926 | NASDAQ | VBIV | Tue, Apr 4, 2000 | 3070.31 | 3070.31 | 3070.31 | 3070.31 | 925 | NASDAQ | VBIV | Mon, Apr 3, 2000 | 3246.10 | 3246.10 | 3046.87 | 3046.87 | 924 | NASDAQ | VBIV | Fri, Mar 31, 2000 | 3234.38 | 3328.13 | 3234.38 | 3328.13 | 923 | NASDAQ | VBIV | Thu, Mar 30, 2000 | 3234.38 | 3257.81 | 3199.22 | 3234.38 | 922 | NASDAQ | VBIV | Wed, Mar 29, 2000 | 3281.25 | 3281.25 | 3199.22 | 3199.22 | 921 | NASDAQ | VBIV | Tue, Mar 28, 2000 | 3281.25 | 3328.13 | 3281.25 | 3328.13 | 920 | NASDAQ | VBIV | Mon, Mar 27, 2000 | 3375.00 | 3609.38 | 3070.31 | 3281.25 | 919 | NASDAQ | VBIV | Fri, Mar 24, 2000 | 3046.87 | 3140.62 | 3046.87 | 3140.62 | 918 | NASDAQ | VBIV | Thu, Mar 23, 2000 | 3070.31 | 3070.31 | 3070.31 | 3070.31 | 917 | NASDAQ | VBIV | Wed, Mar 22, 2000 | 3140.62 | 3140.62 | 3023.44 | 3023.44 | 916 | NASDAQ | VBIV | Tue, Mar 21, 2000 | 3093.75 | 3093.75 | 3093.75 | 3093.75 | 915 | NASDAQ | VBIV | Mon, Mar 20, 2000 | 3128.91 | 3128.91 | 3128.91 | 3128.91 | 914 | NASDAQ | VBIV | Fri, Mar 17, 2000 | 3117.19 | 3117.19 | 2953.13 | 3046.87 | 913 | NASDAQ | VBIV | Thu, Mar 16, 2000 | 3000.00 | 3093.75 | 3000.00 | 3000.00 | 912 | NASDAQ | VBIV | Wed, Mar 15, 2000 | 3281.25 | 3328.13 | 3000.00 | 3046.87 | 911 | NASDAQ | VBIV | Tue, Mar 14, 2000 | 3175.79 | 3175.79 | 3093.75 | 3093.75 | 910 | NASDAQ | VBIV | Mon, Mar 13, 2000 | 3005.86 | 3187.50 | 3005.86 | 3093.75 | 909 | NASDAQ | VBIV | Fri, Mar 10, 2000 | 3234.38 | 3234.38 | 3000.00 | 3000.00 | 908 | NASDAQ | VBIV | Thu, Mar 9, 2000 | 3328.13 | 3328.13 | 3187.50 | 3187.50 | 907 | NASDAQ | VBIV | Wed, Mar 8, 2000 | 3375.00 | 3375.00 | 3187.50 | 3187.50 | 906 | NASDAQ | VBIV | Tue, Mar 7, 2000 | 3281.25 | 3468.75 | 3281.25 | 3375.00 | 905 | NASDAQ | VBIV | Mon, Mar 6, 2000 | 3281.25 | 3328.13 | 3281.25 | 3281.25 | 904 | NASDAQ | VBIV | Fri, Mar 3, 2000 | 3234.38 | 3234.38 | 3000.00 | 3187.50 | 903 | NASDAQ | VBIV | Thu, Mar 2, 2000 | 3257.81 | 3257.81 | 3257.81 | 3257.81 | 902 | NASDAQ | VBIV | Wed, Mar 1, 2000 | 3187.50 | 3375.00 | 3187.50 | 3328.13 | 901 | NASDAQ | VBIV | Mon, Feb 28, 2000 | 3187.50 | 3234.38 | 3187.50 | 3187.50 | 900 | NASDAQ | VBIV | Fri, Feb 25, 2000 | 3222.66 | 3468.75 | 3093.75 | 3187.50 | 899 | NASDAQ | VBIV | Thu, Feb 24, 2000 | 3046.87 | 3210.94 | 3046.87 | 3187.50 | 898 | NASDAQ | VBIV | Wed, Feb 23, 2000 | 3000.00 | 3234.38 | 2859.38 | 3046.87 | 897 | NASDAQ | VBIV | Tue, Feb 22, 2000 | 2906.25 | 3140.62 | 2906.25 | 3093.75 | 896 | NASDAQ | VBIV | Fri, Feb 18, 2000 | 2882.81 | 2882.81 | 2812.50 | 2812.50 | 895 | NASDAQ | VBIV | Thu, Feb 17, 2000 | 2835.94 | 3000.00 | 2835.94 | 3000.00 | 894 | NASDAQ | VBIV | Wed, Feb 16, 2000 | 2812.50 | 2906.25 | 2812.50 | 2835.94 | 893 | NASDAQ | VBIV | Tue, Feb 15, 2000 | 2812.50 | 2906.25 | 2812.50 | 2906.25 | 892 | NASDAQ | VBIV | Mon, Feb 14, 2000 | 2859.38 | 2976.56 | 2859.38 | 2906.25 | 891 | NASDAQ | VBIV | Fri, Feb 11, 2000 | 3093.75 | 3093.75 | 2859.38 | 2906.25 | 890 | NASDAQ | VBIV | Thu, Feb 10, 2000 | 2625.00 | 3000.00 | 2625.00 | 2953.13 | 889 | NASDAQ | VBIV | Wed, Feb 9, 2000 | 2355.47 | 2601.56 | 2343.75 | 2601.56 | 888 | NASDAQ | VBIV | Tue, Feb 8, 2000 | 2343.75 | 2437.50 | 2343.75 | 2437.50 | 887 | NASDAQ | VBIV | Mon, Feb 7, 2000 | 2203.13 | 2296.88 | 2203.13 | 2296.88 | 886 | NASDAQ | VBIV | Fri, Feb 4, 2000 | 2109.37 | 2273.44 | 2109.37 | 2250.00 | 885 | NASDAQ | VBIV | Thu, Feb 3, 2000 | 2062.50 | 2062.50 | 2062.50 | 2062.50 | 884 | NASDAQ | VBIV | Wed, Feb 2, 2000 | 2015.62 | 2062.50 | 2015.62 | 2062.50 | 883 | NASDAQ | VBIV | Tue, Feb 1, 2000 | 2250.00 | 2250.00 | 1898.44 | 2015.62 | 882 | NASDAQ | VBIV | Mon, Jan 31, 2000 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 881 | NASDAQ | VBIV | Thu, Jan 27, 2000 | 2250.00 | 2343.75 | 2250.00 | 2343.75 | 880 | NASDAQ | VBIV | Tue, Jan 25, 2000 | 2390.62 | 2625.00 | 2296.88 | 2296.88 | 879 | NASDAQ | VBIV | Mon, Jan 24, 2000 | 2074.22 | 2343.75 | 2062.50 | 2343.75 | 878 | NASDAQ | VBIV | Fri, Jan 21, 2000 | 2039.06 | 2132.81 | 1992.19 | 2062.50 | 877 | NASDAQ | VBIV | Thu, Jan 20, 2000 | 1968.75 | 2015.62 | 1968.75 | 2015.62 | 876 | NASDAQ | VBIV | Wed, Jan 19, 2000 | 1898.44 | 2062.50 | 1898.44 | 2062.50 | 875 | NASDAQ | VBIV | Thu, Jan 13, 2000 | 1898.44 | 1898.44 | 1898.44 | 1898.44 | 874 | NASDAQ | VBIV | Wed, Jan 12, 2000 | 1945.31 | 1968.75 | 1945.31 | 1968.75 | 873 | NASDAQ | VBIV | Tue, Jan 11, 2000 | 1898.44 | 1898.44 | 1898.44 | 1898.44 | 872 | NASDAQ | VBIV | Thu, Jan 6, 2000 | 1898.44 | 1898.44 | 1898.44 | 1898.44 | 871 | NASDAQ | VBIV | Mon, Jan 3, 2000 | 1980.47 | 1980.47 | 1968.75 | 1968.75 | 870 | NASDAQ | VBIV | Thu, Dec 30, 1999 | 2015.62 | 2015.62 | 2015.62 | 2015.62 | 869 | NASDAQ | VBIV | Wed, Dec 29, 1999 | 2015.62 | 2015.62 | 2015.62 | 2015.62 | 868 | NASDAQ | VBIV | Tue, Dec 28, 1999 | 2015.62 | 2015.62 | 2015.62 | 2015.62 | 867 | NASDAQ | VBIV | Mon, Dec 27, 1999 | 1980.47 | 2015.62 | 1980.47 | 2015.62 | 866 | NASDAQ | VBIV | Thu, Dec 23, 1999 | 2039.06 | 2039.06 | 2015.62 | 2015.62 | 865 | NASDAQ | VBIV | Wed, Dec 22, 1999 | 1980.47 | 1980.47 | 1980.47 | 1980.47 | 864 | NASDAQ | VBIV | Tue, Dec 21, 1999 | 2015.62 | 2015.62 | 2015.62 | 2015.62 | 863 | NASDAQ | VBIV | Thu, Dec 16, 1999 | 1968.75 | 2062.50 | 1968.75 | 2015.62 | 862 | NASDAQ | VBIV | Wed, Dec 15, 1999 | 1875.00 | 2015.62 | 1875.00 | 2015.62 | 861 | NASDAQ | VBIV | Tue, Dec 14, 1999 | 1875.00 | 2015.62 | 1875.00 | 2015.62 | 860 | NASDAQ | VBIV | Mon, Dec 13, 1999 | 1898.44 | 1968.75 | 1875.00 | 1875.00 | 859 | NASDAQ | VBIV | Fri, Dec 10, 1999 | 1875.00 | 1875.00 | 1781.25 | 1875.00 | 858 | NASDAQ | VBIV | Thu, Dec 9, 1999 | 1875.00 | 2015.62 | 1875.00 | 1875.00 | 857 | NASDAQ | VBIV | Wed, Dec 8, 1999 | 1875.00 | 1968.75 | 1875.00 | 1875.00 | 856 | NASDAQ | VBIV | Tue, Dec 7, 1999 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 855 | NASDAQ | VBIV | Mon, Dec 6, 1999 | 1968.75 | 1968.75 | 1875.00 | 1898.44 | 854 | NASDAQ | VBIV | Fri, Dec 3, 1999 | 1851.56 | 1875.00 | 1828.13 | 1875.00 | 853 | NASDAQ | VBIV | Thu, Dec 2, 1999 | 1804.69 | 1804.69 | 1804.69 | 1804.69 | 852 | NASDAQ | VBIV | Tue, Nov 30, 1999 | 1804.69 | 1828.13 | 1804.69 | 1828.13 | 851 | NASDAQ | VBIV | Mon, Nov 29, 1999 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 850 | NASDAQ | VBIV | Fri, Nov 26, 1999 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 849 | NASDAQ | VBIV | Wed, Nov 24, 1999 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 848 | NASDAQ | VBIV | Tue, Nov 23, 1999 | 1804.69 | 1804.69 | 1804.69 | 1804.69 | 847 | NASDAQ | VBIV | Mon, Nov 22, 1999 | 1804.69 | 1828.13 | 1804.69 | 1804.69 | 846 | NASDAQ | VBIV | Fri, Nov 19, 1999 | 1781.25 | 1804.69 | 1781.25 | 1804.69 | 845 | NASDAQ | VBIV | Tue, Nov 16, 1999 | 1781.25 | 1804.69 | 1781.25 | 1804.69 | 844 | NASDAQ | VBIV | Mon, Nov 15, 1999 | 1851.56 | 1851.56 | 1781.25 | 1804.69 | 843 | NASDAQ | VBIV | Fri, Nov 12, 1999 | 1828.13 | 1875.00 | 1781.25 | 1875.00 | 842 | NASDAQ | VBIV | Thu, Nov 11, 1999 | 1875.00 | 1921.88 | 1710.94 | 1781.25 | 841 | NASDAQ | VBIV | Wed, Nov 10, 1999 | 1781.25 | 1875.00 | 1781.25 | 1875.00 | 840 | NASDAQ | VBIV | Tue, Nov 9, 1999 | 1734.38 | 1734.38 | 1640.63 | 1687.50 | 839 | NASDAQ | VBIV | Fri, Nov 5, 1999 | 1617.19 | 1687.50 | 1617.19 | 1640.63 | 838 | NASDAQ | VBIV | Wed, Nov 3, 1999 | 1593.75 | 1617.19 | 1593.75 | 1593.75 | 837 | NASDAQ | VBIV | Tue, Nov 2, 1999 | 1546.88 | 1546.88 | 1500.00 | 1546.88 | 836 | NASDAQ | VBIV | Mon, Nov 1, 1999 | 1500.00 | 1523.44 | 1500.00 | 1523.44 | 835 | NASDAQ | VBIV | Fri, Oct 29, 1999 | 1476.56 | 1523.44 | 1476.56 | 1523.44 | 834 | NASDAQ | VBIV | Thu, Oct 28, 1999 | 1523.44 | 1523.44 | 1476.56 | 1476.56 | 833 | NASDAQ | VBIV | Wed, Oct 27, 1999 | 1546.88 | 1546.88 | 1500.00 | 1523.44 | 832 | NASDAQ | VBIV | Tue, Oct 26, 1999 | 1500.00 | 1523.44 | 1500.00 | 1523.44 | 831 | NASDAQ | VBIV | Mon, Oct 25, 1999 | 1406.25 | 1500.00 | 1406.25 | 1453.13 | 830 | NASDAQ | VBIV | Fri, Oct 22, 1999 | 1382.81 | 1382.81 | 1382.81 | 1382.81 | 829 | NASDAQ | VBIV | Thu, Oct 21, 1999 | 1429.69 | 1453.13 | 1429.69 | 1453.13 | 828 | NASDAQ | VBIV | Fri, Oct 15, 1999 | 1429.69 | 1429.69 | 1429.69 | 1429.69 | 827 | NASDAQ | VBIV | Thu, Oct 14, 1999 | 1429.69 | 1453.13 | 1429.69 | 1453.13 | 826 | NASDAQ | VBIV | Wed, Oct 13, 1999 | 1441.41 | 1453.13 | 1429.69 | 1453.13 | 825 | NASDAQ | VBIV | Tue, Oct 12, 1999 | 1523.44 | 1546.88 | 1429.69 | 1429.69 | 824 | NASDAQ | VBIV | Mon, Oct 11, 1999 | 1523.44 | 1546.88 | 1523.44 | 1546.88 | 823 | NASDAQ | VBIV | Fri, Oct 8, 1999 | 1523.44 | 1546.88 | 1523.44 | 1546.88 | 822 | NASDAQ | VBIV | Thu, Oct 7, 1999 | 1617.19 | 1640.63 | 1546.88 | 1593.75 | 821 | NASDAQ | VBIV | Tue, Oct 5, 1999 | 1617.19 | 1640.63 | 1617.19 | 1640.63 | 820 | NASDAQ | VBIV | Mon, Oct 4, 1999 | 1710.94 | 1710.94 | 1617.19 | 1640.63 | 819 | NASDAQ | VBIV | Thu, Sep 30, 1999 | 1664.06 | 1687.50 | 1640.63 | 1640.63 | 818 | NASDAQ | VBIV | Tue, Sep 28, 1999 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 817 | NASDAQ | VBIV | Fri, Sep 24, 1999 | 1664.06 | 1687.50 | 1664.06 | 1687.50 | 816 | NASDAQ | VBIV | Thu, Sep 23, 1999 | 1664.06 | 1664.06 | 1664.06 | 1664.06 | 815 | NASDAQ | VBIV | Wed, Sep 22, 1999 | 1687.50 | 1734.38 | 1687.50 | 1734.38 | 814 | NASDAQ | VBIV | Tue, Sep 21, 1999 | 1710.94 | 1710.94 | 1710.94 | 1710.94 | 813 | NASDAQ | VBIV | Fri, Sep 17, 1999 | 1710.94 | 1710.94 | 1710.94 | 1710.94 | 812 | NASDAQ | VBIV | Wed, Sep 8, 1999 | 1851.56 | 1851.56 | 1757.81 | 1757.81 | 811 | NASDAQ | VBIV | Wed, Aug 25, 1999 | 1757.81 | 1757.81 | 1757.81 | 1757.81 | 810 | NASDAQ | VBIV | Tue, Aug 24, 1999 | 1851.56 | 1851.56 | 1851.56 | 1851.56 | 809 | NASDAQ | VBIV | Mon, Aug 23, 1999 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 808 | NASDAQ | VBIV | Thu, Aug 19, 1999 | 1710.94 | 1710.94 | 1710.94 | 1710.94 | 807 | NASDAQ | VBIV | Tue, Aug 17, 1999 | 1664.06 | 1664.06 | 1664.06 | 1664.06 | 806 | NASDAQ | VBIV | Fri, Aug 13, 1999 | 1828.13 | 1851.56 | 1828.13 | 1851.56 | 805 | NASDAQ | VBIV | Wed, Aug 11, 1999 | 1546.88 | 1593.75 | 1546.88 | 1593.75 | 804 | NASDAQ | VBIV | Thu, Aug 5, 1999 | 1640.63 | 1640.63 | 1593.75 | 1593.75 | 803 | NASDAQ | VBIV | Wed, Aug 4, 1999 | 1640.63 | 1640.63 | 1640.63 | 1640.63 | 802 | NASDAQ | VBIV | Mon, Aug 2, 1999 | 1664.06 | 1687.50 | 1593.75 | 1593.75 | 801 | NASDAQ | VBIV | Thu, Jul 29, 1999 | 1781.25 | 1828.13 | 1781.25 | 1781.25 | 800 | NASDAQ | VBIV | Tue, Jul 27, 1999 | 1757.81 | 1851.56 | 1664.06 | 1781.25 | 799 | NASDAQ | VBIV | Thu, Jul 22, 1999 | 1875.00 | 1968.75 | 1875.00 | 1968.75 | 798 | NASDAQ | VBIV | Wed, Jul 21, 1999 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 797 | NASDAQ | VBIV | Tue, Jul 20, 1999 | 1828.13 | 1828.13 | 1781.25 | 1828.13 | 796 | NASDAQ | VBIV | Mon, Jul 19, 1999 | 1828.13 | 1828.13 | 1781.25 | 1828.13 | 795 | NASDAQ | VBIV | Fri, Jul 16, 1999 | 1828.13 | 1875.00 | 1781.25 | 1781.25 | 794 | NASDAQ | VBIV | Thu, Jul 15, 1999 | 1781.25 | 1804.69 | 1781.25 | 1804.69 | 793 | NASDAQ | VBIV | Wed, Jul 14, 1999 | 1851.56 | 1875.00 | 1828.13 | 1828.13 | 792 | NASDAQ | VBIV | Tue, Jul 13, 1999 | 1781.25 | 1828.13 | 1781.25 | 1804.69 | 791 | NASDAQ | VBIV | Mon, Jul 12, 1999 | 1828.13 | 1828.13 | 1781.25 | 1804.69 | 790 | NASDAQ | VBIV | Fri, Jul 9, 1999 | 1851.56 | 1851.56 | 1851.56 | 1851.56 | 789 | NASDAQ | VBIV | Thu, Jul 8, 1999 | 1781.25 | 1804.69 | 1734.38 | 1804.69 | 788 | NASDAQ | VBIV | Wed, Jul 7, 1999 | 1875.00 | 1921.88 | 1828.13 | 1828.13 | 787 | NASDAQ | VBIV | Tue, Jul 6, 1999 | 1781.25 | 1875.00 | 1546.88 | 1875.00 | 786 | NASDAQ | VBIV | Fri, Jul 2, 1999 | 1792.97 | 1792.97 | 1792.97 | 1792.97 | 785 | NASDAQ | VBIV | Thu, Jul 1, 1999 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 784 | NASDAQ | VBIV | Wed, Jun 30, 1999 | 1921.88 | 1921.88 | 1804.69 | 1804.69 | 783 | NASDAQ | VBIV | Mon, Jun 28, 1999 | 1921.88 | 1968.75 | 1875.00 | 1875.00 | 782 | NASDAQ | VBIV | Tue, Jun 22, 1999 | 1781.25 | 1804.69 | 1781.25 | 1804.69 | 781 | NASDAQ | VBIV | Fri, Jun 18, 1999 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 780 | NASDAQ | VBIV | Wed, Jun 16, 1999 | 1781.25 | 1804.69 | 1781.25 | 1804.69 | 779 | NASDAQ | VBIV | Tue, Jun 15, 1999 | 1781.25 | 1804.69 | 1781.25 | 1804.69 | 778 | NASDAQ | VBIV | Fri, Jun 11, 1999 | 1781.25 | 1804.69 | 1781.25 | 1804.69 | 777 | NASDAQ | VBIV | Thu, Jun 10, 1999 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 776 | NASDAQ | VBIV | Tue, Jun 8, 1999 | 1875.00 | 1921.88 | 1781.25 | 1875.00 | 775 | NASDAQ | VBIV | Mon, Jun 7, 1999 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 774 | NASDAQ | VBIV | Fri, Jun 4, 1999 | 1875.00 | 1921.88 | 1781.25 | 1781.25 | 773 | NASDAQ | VBIV | Thu, Jun 3, 1999 | 1687.50 | 1828.13 | 1687.50 | 1828.13 | 772 | NASDAQ | VBIV | Wed, Jun 2, 1999 | 1617.19 | 1617.19 | 1617.19 | 1617.19 | 771 | NASDAQ | VBIV | Tue, Jun 1, 1999 | 1617.19 | 1617.19 | 1617.19 | 1617.19 | 770 | NASDAQ | VBIV | Fri, May 28, 1999 | 1617.19 | 1710.94 | 1617.19 | 1652.35 | 769 | NASDAQ | VBIV | Thu, May 27, 1999 | 1570.31 | 1687.50 | 1570.31 | 1687.50 | 768 | NASDAQ | VBIV | Wed, May 26, 1999 | 1546.88 | 1593.75 | 1546.88 | 1570.31 | 767 | NASDAQ | VBIV | Tue, May 25, 1999 | 1593.75 | 1593.75 | 1570.31 | 1570.31 | 766 | NASDAQ | VBIV | Mon, May 24, 1999 | 1640.63 | 1640.63 | 1570.31 | 1593.75 | 765 | NASDAQ | VBIV | Fri, May 21, 1999 | 1640.63 | 1640.63 | 1570.31 | 1570.31 | 764 | NASDAQ | VBIV | Thu, May 20, 1999 | 1605.47 | 1640.63 | 1570.31 | 1640.63 | 763 | NASDAQ | VBIV | Wed, May 19, 1999 | 1593.75 | 1593.75 | 1482.43 | 1593.75 | 762 | NASDAQ | VBIV | Tue, May 18, 1999 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 761 | NASDAQ | VBIV | Mon, May 17, 1999 | 1570.31 | 1593.75 | 1570.31 | 1593.75 | 760 | NASDAQ | VBIV | Fri, May 14, 1999 | 1570.31 | 1570.31 | 1570.31 | 1570.31 | 759 | NASDAQ | VBIV | Thu, May 13, 1999 | 1570.31 | 1687.50 | 1570.31 | 1687.50 | 758 | NASDAQ | VBIV | Wed, May 12, 1999 | 1640.63 | 1640.63 | 1640.63 | 1640.63 | 757 | NASDAQ | VBIV | Tue, May 11, 1999 | 1687.50 | 1687.50 | 1570.31 | 1570.31 | 756 | NASDAQ | VBIV | Mon, May 10, 1999 | 1617.19 | 1617.19 | 1617.19 | 1617.19 | 755 | NASDAQ | VBIV | Thu, May 6, 1999 | 1570.31 | 1570.31 | 1570.31 | 1570.31 | 754 | NASDAQ | VBIV | Wed, May 5, 1999 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 753 | NASDAQ | VBIV | Tue, May 4, 1999 | 1640.63 | 1664.06 | 1640.63 | 1664.06 | 752 | NASDAQ | VBIV | Fri, Apr 30, 1999 | 1500.00 | 1640.63 | 1500.00 | 1640.63 | 751 | NASDAQ | VBIV | Thu, Apr 29, 1999 | 1546.88 | 1546.88 | 1546.88 | 1546.88 | 750 | NASDAQ | VBIV | Tue, Apr 27, 1999 | 1546.88 | 1617.19 | 1546.88 | 1617.19 | 749 | NASDAQ | VBIV | Mon, Apr 26, 1999 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 748 | NASDAQ | VBIV | Thu, Apr 22, 1999 | 1781.25 | 1781.25 | 1593.75 | 1593.75 | 747 | NASDAQ | VBIV | Wed, Apr 21, 1999 | 1640.63 | 1640.63 | 1640.63 | 1640.63 | 746 | NASDAQ | VBIV | Mon, Apr 19, 1999 | 1640.63 | 1640.63 | 1593.75 | 1593.75 | 745 | NASDAQ | VBIV | Fri, Apr 16, 1999 | 1687.50 | 1687.50 | 1570.31 | 1687.50 | 744 | NASDAQ | VBIV | Thu, Apr 15, 1999 | 1546.88 | 1546.88 | 1546.88 | 1546.88 | 743 | NASDAQ | VBIV | Wed, Apr 14, 1999 | 1593.75 | 1593.75 | 1570.31 | 1570.31 | 742 | NASDAQ | VBIV | Tue, Apr 13, 1999 | 1593.75 | 1593.75 | 1500.00 | 1500.00 | 741 | NASDAQ | VBIV | Mon, Apr 12, 1999 | 1640.63 | 1640.63 | 1593.75 | 1593.75 | 740 | NASDAQ | VBIV | Fri, Apr 9, 1999 | 1687.50 | 1781.25 | 1546.88 | 1640.63 | 739 | NASDAQ | VBIV | Thu, Apr 8, 1999 | 1382.81 | 1781.25 | 1382.81 | 1593.75 | 738 | NASDAQ | VBIV | Wed, Apr 7, 1999 | 1406.25 | 1453.13 | 1382.81 | 1406.25 | 737 | NASDAQ | VBIV | Tue, Apr 6, 1999 | 1312.50 | 1359.38 | 1312.50 | 1359.38 | 736 | NASDAQ | VBIV | Mon, Apr 5, 1999 | 1382.81 | 1406.25 | 1312.50 | 1312.50 | 735 | NASDAQ | VBIV | Thu, Apr 1, 1999 | 1312.50 | 1359.38 | 1312.50 | 1359.38 | 734 | NASDAQ | VBIV | Wed, Mar 31, 1999 | 1335.94 | 1335.94 | 1335.94 | 1335.94 | 733 | NASDAQ | VBIV | Tue, Mar 30, 1999 | 1335.94 | 1359.38 | 1335.94 | 1335.94 | 732 | NASDAQ | VBIV | Mon, Mar 29, 1999 | 1359.38 | 1359.38 | 1335.94 | 1359.38 | 731 | NASDAQ | VBIV | Fri, Mar 26, 1999 | 1359.38 | 1359.38 | 1359.38 | 1359.38 | 730 | NASDAQ | VBIV | Wed, Mar 24, 1999 | 1359.38 | 1359.38 | 1335.94 | 1335.94 | 729 | NASDAQ | VBIV | Tue, Mar 23, 1999 | 1335.94 | 1359.38 | 1335.94 | 1359.38 | 728 | NASDAQ | VBIV | Mon, Mar 22, 1999 | 1359.38 | 1359.38 | 1335.94 | 1335.94 | 727 | NASDAQ | VBIV | Fri, Mar 19, 1999 | 1359.38 | 1406.25 | 1335.94 | 1406.25 | 726 | NASDAQ | VBIV | Thu, Mar 18, 1999 | 1335.94 | 1359.38 | 1335.94 | 1335.94 | 725 | NASDAQ | VBIV | Wed, Mar 17, 1999 | 1335.94 | 1359.38 | 1335.94 | 1359.38 | 724 | NASDAQ | VBIV | Tue, Mar 16, 1999 | 1335.94 | 1359.38 | 1335.94 | 1359.38 | 723 | NASDAQ | VBIV | Mon, Mar 15, 1999 | 1335.94 | 1359.38 | 1335.94 | 1359.38 | 722 | NASDAQ | VBIV | Fri, Mar 12, 1999 | 1359.38 | 1359.38 | 1335.94 | 1359.38 | 721 | NASDAQ | VBIV | Thu, Mar 11, 1999 | 1359.38 | 1359.38 | 1335.94 | 1359.38 | 720 | NASDAQ | VBIV | Tue, Mar 9, 1999 | 1335.94 | 1406.25 | 1335.94 | 1359.38 | 719 | NASDAQ | VBIV | Mon, Mar 8, 1999 | 1382.81 | 1406.25 | 1335.94 | 1335.94 | 718 | NASDAQ | VBIV | Fri, Mar 5, 1999 | 1382.81 | 1406.25 | 1382.81 | 1406.25 | 717 | NASDAQ | VBIV | Thu, Mar 4, 1999 | 1382.81 | 1406.25 | 1312.50 | 1406.25 | 716 | NASDAQ | VBIV | Wed, Mar 3, 1999 | 1500.00 | 1500.00 | 1312.50 | 1406.25 | 715 | NASDAQ | VBIV | Tue, Mar 2, 1999 | 1382.81 | 1406.25 | 1382.81 | 1406.25 | 714 | NASDAQ | VBIV | Mon, Mar 1, 1999 | 1406.25 | 1406.25 | 1382.81 | 1382.81 | 713 | NASDAQ | VBIV | Fri, Feb 26, 1999 | 1382.81 | 1406.25 | 1382.81 | 1406.25 | 712 | NASDAQ | VBIV | Thu, Feb 25, 1999 | 1406.25 | 1453.13 | 1312.50 | 1406.25 | 711 | NASDAQ | VBIV | Wed, Feb 24, 1999 | 1406.25 | 1500.00 | 1406.25 | 1453.13 | 710 | NASDAQ | VBIV | Tue, Feb 23, 1999 | 1511.72 | 1593.75 | 1500.00 | 1500.00 | 709 | NASDAQ | VBIV | Mon, Feb 22, 1999 | 1500.00 | 1734.38 | 1500.00 | 1511.72 | 708 | NASDAQ | VBIV | Fri, Feb 19, 1999 | 1382.81 | 1664.06 | 1382.81 | 1523.44 | 707 | NASDAQ | VBIV | Thu, Feb 18, 1999 | 1500.00 | 1687.50 | 1324.22 | 1453.13 | 706 | NASDAQ | VBIV | Wed, Feb 17, 1999 | 1500.00 | 1546.88 | 1453.13 | 1546.88 | 705 | NASDAQ | VBIV | Tue, Feb 16, 1999 | 1500.00 | 1828.13 | 1453.13 | 1546.88 | 704 | NASDAQ | VBIV | Fri, Feb 12, 1999 | 1570.31 | 1570.31 | 1359.38 | 1453.13 | 703 | NASDAQ | VBIV | Thu, Feb 11, 1999 | 1500.00 | 2203.13 | 1500.00 | 1640.63 | 702 | NASDAQ | VBIV | Wed, Feb 10, 1999 | 1511.72 | 1546.88 | 1335.94 | 1382.81 | 701 | NASDAQ | VBIV | Tue, Feb 9, 1999 | 2062.50 | 2226.56 | 1406.25 | 1523.44 | 700 | NASDAQ | VBIV | Mon, Feb 8, 1999 | 1921.88 | 2625.00 | 1687.50 | 2062.50 | 699 | NASDAQ | VBIV | Fri, Feb 5, 1999 | 1734.38 | 2062.50 | 1734.38 | 2015.62 | 698 | NASDAQ | VBIV | Thu, Feb 4, 1999 | 1687.50 | 2085.94 | 1312.50 | 1734.38 | 697 | NASDAQ | VBIV | Wed, Feb 3, 1999 | 1289.06 | 2203.13 | 1289.06 | 1406.25 | 696 | NASDAQ | VBIV | Tue, Feb 2, 1999 | 1218.75 | 1218.75 | 1171.88 | 1195.31 | 695 | NASDAQ | VBIV | Mon, Feb 1, 1999 | 1195.31 | 1195.31 | 1195.31 | 1195.31 | 694 | NASDAQ | VBIV | Fri, Jan 29, 1999 | 1195.31 | 1195.31 | 1195.31 | 1195.31 | 693 | NASDAQ | VBIV | Thu, Jan 28, 1999 | 1171.88 | 1171.88 | 1171.88 | 1171.88 | 692 | NASDAQ | VBIV | Wed, Jan 27, 1999 | 1171.88 | 1171.88 | 1171.88 | 1171.88 | 691 | NASDAQ | VBIV | Tue, Jan 26, 1999 | 1195.31 | 1195.31 | 1195.31 | 1195.31 | 690 | NASDAQ | VBIV | Mon, Jan 25, 1999 | 1171.88 | 1171.88 | 1171.88 | 1171.88 | 689 | NASDAQ | VBIV | Fri, Jan 22, 1999 | 1171.88 | 1171.88 | 1171.88 | 1171.88 | 688 | NASDAQ | VBIV | Thu, Jan 21, 1999 | 1218.75 | 1218.75 | 1171.88 | 1171.88 | 687 | NASDAQ | VBIV | Wed, Jan 20, 1999 | 1265.63 | 1265.63 | 1265.63 | 1265.63 | 686 | NASDAQ | VBIV | Tue, Jan 19, 1999 | 1242.19 | 1242.19 | 1242.19 | 1242.19 | 685 | NASDAQ | VBIV | Tue, Jan 12, 1999 | 1265.63 | 1265.63 | 1265.63 | 1265.63 | 684 | NASDAQ | VBIV | Fri, Jan 8, 1999 | 1265.63 | 1265.63 | 1265.63 | 1265.63 | 683 | NASDAQ | VBIV | Thu, Jan 7, 1999 | 1406.25 | 1406.25 | 1265.63 | 1265.63 | 682 | NASDAQ | VBIV | Wed, Jan 6, 1999 | 1406.25 | 1500.00 | 1406.25 | 1406.25 | 681 | NASDAQ | VBIV | Tue, Jan 5, 1999 | 1312.50 | 1312.50 | 1312.50 | 1312.50 | 680 | NASDAQ | VBIV | Mon, Jan 4, 1999 | 984.37 | 984.37 | 984.37 | 984.37 | 679 | NASDAQ | VBIV | Thu, Dec 31, 1998 | 1171.88 | 1453.13 | 1171.88 | 1453.13 | 678 | NASDAQ | VBIV | Wed, Dec 30, 1998 | 1078.13 | 1171.88 | 1078.13 | 1171.88 | 677 | NASDAQ | VBIV | Tue, Dec 29, 1998 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 676 | NASDAQ | VBIV | Mon, Dec 28, 1998 | 984.37 | 1171.88 | 984.37 | 1171.88 | 675 | NASDAQ | VBIV | Thu, Dec 24, 1998 | 984.37 | 984.37 | 984.37 | 984.37 | 674 | NASDAQ | VBIV | Wed, Dec 23, 1998 | 960.94 | 984.37 | 960.94 | 984.37 | 673 | NASDAQ | VBIV | Tue, Dec 22, 1998 | 960.94 | 984.37 | 960.94 | 960.94 | 672 | NASDAQ | VBIV | Mon, Dec 21, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 671 | NASDAQ | VBIV | Fri, Dec 18, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 670 | NASDAQ | VBIV | Wed, Dec 16, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 669 | NASDAQ | VBIV | Tue, Dec 15, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 668 | NASDAQ | VBIV | Fri, Dec 11, 1998 | 937.50 | 984.37 | 937.50 | 984.37 | 667 | NASDAQ | VBIV | Thu, Dec 10, 1998 | 937.50 | 937.50 | 914.06 | 914.06 | 666 | NASDAQ | VBIV | Wed, Dec 9, 1998 | 914.06 | 937.50 | 914.06 | 937.50 | 665 | NASDAQ | VBIV | Tue, Dec 8, 1998 | 937.50 | 937.50 | 925.79 | 937.50 | 664 | NASDAQ | VBIV | Mon, Dec 7, 1998 | 914.06 | 937.50 | 914.06 | 914.06 | 663 | NASDAQ | VBIV | Wed, Dec 2, 1998 | 890.62 | 890.62 | 820.31 | 820.31 | 662 | NASDAQ | VBIV | Mon, Nov 30, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 661 | NASDAQ | VBIV | Fri, Nov 27, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 660 | NASDAQ | VBIV | Wed, Nov 25, 1998 | 890.62 | 890.62 | 890.62 | 890.62 | 659 | NASDAQ | VBIV | Tue, Nov 24, 1998 | 843.75 | 937.50 | 843.75 | 867.19 | 658 | NASDAQ | VBIV | Thu, Nov 19, 1998 | 890.62 | 937.50 | 890.62 | 937.50 | 657 | NASDAQ | VBIV | Wed, Nov 18, 1998 | 820.31 | 843.75 | 820.31 | 843.75 | 656 | NASDAQ | VBIV | Tue, Nov 17, 1998 | 843.75 | 843.75 | 843.75 | 843.75 | 655 | NASDAQ | VBIV | Mon, Nov 16, 1998 | 820.31 | 820.31 | 820.31 | 820.31 | 654 | NASDAQ | VBIV | Fri, Nov 13, 1998 | 820.31 | 820.31 | 820.31 | 820.31 | 653 | NASDAQ | VBIV | Wed, Nov 11, 1998 | 820.31 | 820.31 | 820.31 | 820.31 | 652 | NASDAQ | VBIV | Mon, Nov 9, 1998 | 890.62 | 890.62 | 843.75 | 843.75 | 651 | NASDAQ | VBIV | Fri, Nov 6, 1998 | 843.75 | 937.50 | 820.31 | 843.75 | 650 | NASDAQ | VBIV | Thu, Nov 5, 1998 | 937.50 | 937.50 | 820.31 | 820.31 | 649 | NASDAQ | VBIV | Mon, Nov 2, 1998 | 984.37 | 984.37 | 937.50 | 937.50 | 648 | NASDAQ | VBIV | Fri, Oct 30, 1998 | 984.37 | 1007.81 | 984.37 | 1007.81 | 647 | NASDAQ | VBIV | Wed, Oct 28, 1998 | 937.50 | 960.94 | 937.50 | 960.94 | 646 | NASDAQ | VBIV | Tue, Oct 27, 1998 | 914.06 | 984.37 | 914.06 | 937.50 | 645 | NASDAQ | VBIV | Mon, Oct 26, 1998 | 867.19 | 867.19 | 867.19 | 867.19 | 644 | NASDAQ | VBIV | Thu, Oct 22, 1998 | 937.50 | 937.50 | 867.19 | 867.19 | 643 | NASDAQ | VBIV | Mon, Oct 19, 1998 | 843.75 | 937.50 | 843.75 | 937.50 | 642 | NASDAQ | VBIV | Fri, Oct 16, 1998 | 796.87 | 796.87 | 750.00 | 750.00 | 641 | NASDAQ | VBIV | Fri, Oct 9, 1998 | 750.00 | 750.00 | 750.00 | 750.00 | 640 | NASDAQ | VBIV | Thu, Oct 8, 1998 | 773.44 | 773.44 | 750.00 | 773.44 | 639 | NASDAQ | VBIV | Wed, Oct 7, 1998 | 937.50 | 937.50 | 796.87 | 796.87 | 638 | NASDAQ | VBIV | Tue, Oct 6, 1998 | 867.19 | 867.19 | 867.19 | 867.19 | 637 | NASDAQ | VBIV | Mon, Oct 5, 1998 | 890.62 | 890.62 | 867.19 | 890.62 | 636 | NASDAQ | VBIV | Thu, Oct 1, 1998 | 867.19 | 867.19 | 867.19 | 867.19 | 635 | NASDAQ | VBIV | Wed, Sep 30, 1998 | 914.06 | 937.50 | 914.06 | 914.06 | 634 | NASDAQ | VBIV | Tue, Sep 29, 1998 | 914.06 | 914.06 | 914.06 | 914.06 | 633 | NASDAQ | VBIV | Mon, Sep 28, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 632 | NASDAQ | VBIV | Wed, Sep 23, 1998 | 937.50 | 937.50 | 914.06 | 937.50 | 631 | NASDAQ | VBIV | Tue, Sep 22, 1998 | 890.62 | 890.62 | 890.62 | 890.62 | 630 | NASDAQ | VBIV | Fri, Sep 18, 1998 | 890.62 | 937.50 | 890.62 | 937.50 | 629 | NASDAQ | VBIV | Thu, Sep 10, 1998 | 914.06 | 937.50 | 867.19 | 867.19 | 628 | NASDAQ | VBIV | Wed, Sep 9, 1998 | 914.06 | 937.50 | 914.06 | 937.50 | 627 | NASDAQ | VBIV | Tue, Sep 8, 1998 | 1031.25 | 1031.25 | 914.06 | 914.06 | 626 | NASDAQ | VBIV | Fri, Sep 4, 1998 | 914.06 | 937.50 | 914.06 | 937.50 | 625 | NASDAQ | VBIV | Thu, Sep 3, 1998 | 914.06 | 937.50 | 914.06 | 937.50 | 624 | NASDAQ | VBIV | Wed, Sep 2, 1998 | 914.06 | 937.50 | 914.06 | 937.50 | 623 | NASDAQ | VBIV | Tue, Sep 1, 1998 | 914.06 | 937.50 | 914.06 | 937.50 | 622 | NASDAQ | VBIV | Mon, Aug 31, 1998 | 914.06 | 937.50 | 914.06 | 914.06 | 621 | NASDAQ | VBIV | Thu, Aug 27, 1998 | 914.06 | 937.50 | 867.19 | 890.62 | 620 | NASDAQ | VBIV | Wed, Aug 26, 1998 | 960.94 | 1078.13 | 960.94 | 1078.13 | 619 | NASDAQ | VBIV | Tue, Aug 25, 1998 | 937.50 | 937.50 | 914.06 | 937.50 | 618 | NASDAQ | VBIV | Mon, Aug 24, 1998 | 1078.13 | 1078.13 | 937.50 | 937.50 | 617 | NASDAQ | VBIV | Fri, Aug 21, 1998 | 914.06 | 1007.81 | 914.06 | 984.37 | 616 | NASDAQ | VBIV | Thu, Aug 20, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 615 | NASDAQ | VBIV | Wed, Aug 19, 1998 | 937.50 | 1007.81 | 937.50 | 1007.81 | 614 | NASDAQ | VBIV | Tue, Aug 18, 1998 | 937.50 | 937.50 | 937.50 | 937.50 | 613 | NASDAQ | VBIV | Mon, Aug 17, 1998 | 1125.00 | 1125.00 | 890.62 | 890.62 | 612 | NASDAQ | VBIV | Fri, Aug 14, 1998 | 937.50 | 937.50 | 890.62 | 890.62 | 611 | NASDAQ | VBIV | Thu, Aug 13, 1998 | 1007.81 | 1007.81 | 867.19 | 867.19 | 610 | NASDAQ | VBIV | Wed, Aug 12, 1998 | 1125.00 | 1125.00 | 984.37 | 984.37 | 609 | NASDAQ | VBIV | Tue, Aug 11, 1998 | 1242.19 | 1242.19 | 1171.88 | 1171.88 | 608 | NASDAQ | VBIV | Thu, Aug 6, 1998 | 1359.38 | 1359.38 | 1265.63 | 1265.63 | 607 | NASDAQ | VBIV | Wed, Aug 5, 1998 | 1359.38 | 1359.38 | 1265.63 | 1265.63 | 606 | NASDAQ | VBIV | Mon, Aug 3, 1998 | 1359.38 | 1359.38 | 1359.38 | 1359.38 | 605 | NASDAQ | VBIV | Fri, Jul 31, 1998 | 1265.63 | 1359.38 | 1265.63 | 1359.38 | 604 | NASDAQ | VBIV | Tue, Jul 28, 1998 | 1359.38 | 1359.38 | 1265.63 | 1265.63 | 603 | NASDAQ | VBIV | Fri, Jul 24, 1998 | 1406.25 | 1406.25 | 1406.25 | 1406.25 | 602 | NASDAQ | VBIV | Thu, Jul 23, 1998 | 1406.25 | 1406.25 | 1359.38 | 1359.38 | 601 | NASDAQ | VBIV | Wed, Jul 22, 1998 | 1406.25 | 1406.25 | 1406.25 | 1406.25 | 600 | NASDAQ | VBIV | Tue, Jul 21, 1998 | 1406.25 | 1406.25 | 1406.25 | 1406.25 | 599 | NASDAQ | VBIV | Mon, Jul 20, 1998 | 1406.25 | 1406.25 | 1406.25 | 1406.25 | 598 | NASDAQ | VBIV | Thu, Jul 16, 1998 | 1500.00 | 1500.00 | 1500.00 | 1500.00 | 597 | NASDAQ | VBIV | Fri, Jul 10, 1998 | 1453.13 | 1453.13 | 1406.25 | 1453.13 | 596 | NASDAQ | VBIV | Wed, Jul 8, 1998 | 1453.13 | 1453.13 | 1453.13 | 1453.13 | 595 | NASDAQ | VBIV | Tue, Jul 7, 1998 | 1500.00 | 1523.44 | 1500.00 | 1500.00 | 594 | NASDAQ | VBIV | Mon, Jul 6, 1998 | 1500.00 | 1500.00 | 1500.00 | 1500.00 | 593 | NASDAQ | VBIV | Thu, Jul 2, 1998 | 1546.88 | 1576.17 | 1500.00 | 1500.00 | 592 | NASDAQ | VBIV | Wed, Jul 1, 1998 | 1546.88 | 1546.88 | 1546.88 | 1546.88 | 591 | NASDAQ | VBIV | Tue, Jun 30, 1998 | 1546.88 | 1546.88 | 1546.88 | 1546.88 | 590 | NASDAQ | VBIV | Mon, Jun 29, 1998 | 1546.88 | 1546.88 | 1546.88 | 1546.88 | 589 | NASDAQ | VBIV | Fri, Jun 26, 1998 | 1640.63 | 1640.63 | 1546.88 | 1593.75 | 588 | NASDAQ | VBIV | Thu, Jun 25, 1998 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 587 | NASDAQ | VBIV | Wed, Jun 24, 1998 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 586 | NASDAQ | VBIV | Tue, Jun 23, 1998 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 585 | NASDAQ | VBIV | Mon, Jun 22, 1998 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 584 | NASDAQ | VBIV | Thu, Jun 18, 1998 | 1617.19 | 1617.19 | 1617.19 | 1617.19 | 583 | NASDAQ | VBIV | Wed, Jun 17, 1998 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 582 | NASDAQ | VBIV | Tue, Jun 16, 1998 | 1593.75 | 1757.81 | 1593.75 | 1593.75 | 581 | NASDAQ | VBIV | Mon, Jun 15, 1998 | 1593.75 | 1628.91 | 1593.75 | 1593.75 | 580 | NASDAQ | VBIV | Fri, Jun 12, 1998 | 1617.19 | 1617.19 | 1593.75 | 1617.19 | 579 | NASDAQ | VBIV | Thu, Jun 11, 1998 | 1687.50 | 1734.38 | 1640.63 | 1640.63 | 578 | NASDAQ | VBIV | Wed, Jun 10, 1998 | 1640.63 | 1640.63 | 1640.63 | 1640.63 | 577 | NASDAQ | VBIV | Tue, Jun 9, 1998 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 576 | NASDAQ | VBIV | Fri, Jun 5, 1998 | 1664.06 | 1664.06 | 1664.06 | 1664.06 | 575 | NASDAQ | VBIV | Thu, Jun 4, 1998 | 1664.06 | 1664.06 | 1640.63 | 1640.63 | 574 | NASDAQ | VBIV | Wed, Jun 3, 1998 | 1664.06 | 1687.50 | 1664.06 | 1687.50 | 573 | NASDAQ | VBIV | Tue, Jun 2, 1998 | 1710.94 | 1734.38 | 1687.50 | 1687.50 | 572 | NASDAQ | VBIV | Mon, Jun 1, 1998 | 1781.25 | 1781.25 | 1687.50 | 1687.50 | 571 | NASDAQ | VBIV | Fri, May 29, 1998 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 570 | NASDAQ | VBIV | Wed, May 27, 1998 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 569 | NASDAQ | VBIV | Tue, May 26, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 568 | NASDAQ | VBIV | Fri, May 22, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 567 | NASDAQ | VBIV | Thu, May 21, 1998 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 566 | NASDAQ | VBIV | Wed, May 20, 1998 | 1828.13 | 1968.75 | 1734.38 | 1968.75 | 565 | NASDAQ | VBIV | Mon, May 18, 1998 | 1734.38 | 1734.38 | 1734.38 | 1734.38 | 564 | NASDAQ | VBIV | Thu, May 14, 1998 | 1734.38 | 1734.38 | 1734.38 | 1734.38 | 563 | NASDAQ | VBIV | Wed, May 13, 1998 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 562 | NASDAQ | VBIV | Tue, May 12, 1998 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 561 | NASDAQ | VBIV | Mon, May 11, 1998 | 1687.50 | 1687.50 | 1687.50 | 1687.50 | 560 | NASDAQ | VBIV | Fri, May 8, 1998 | 1687.50 | 1734.38 | 1687.50 | 1734.38 | 559 | NASDAQ | VBIV | Thu, May 7, 1998 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 558 | NASDAQ | VBIV | Wed, May 6, 1998 | 1734.38 | 1734.38 | 1593.75 | 1734.38 | 557 | NASDAQ | VBIV | Tue, May 5, 1998 | 1687.50 | 1734.38 | 1687.50 | 1687.50 | 556 | NASDAQ | VBIV | Mon, May 4, 1998 | 1687.50 | 1781.25 | 1687.50 | 1734.38 | 555 | NASDAQ | VBIV | Fri, May 1, 1998 | 1640.63 | 1687.50 | 1640.63 | 1687.50 | 554 | NASDAQ | VBIV | Thu, Apr 30, 1998 | 1781.25 | 1781.25 | 1687.50 | 1687.50 | 553 | NASDAQ | VBIV | Wed, Apr 29, 1998 | 1640.63 | 1734.38 | 1593.75 | 1593.75 | 552 | NASDAQ | VBIV | Tue, Apr 28, 1998 | 1570.31 | 1734.38 | 1570.31 | 1687.50 | 551 | NASDAQ | VBIV | Mon, Apr 27, 1998 | 1781.25 | 1804.69 | 1593.75 | 1804.69 | 550 | NASDAQ | VBIV | Fri, Apr 24, 1998 | 1687.50 | 1781.25 | 1593.75 | 1781.25 | 549 | NASDAQ | VBIV | Thu, Apr 23, 1998 | 1781.25 | 1781.25 | 1593.75 | 1687.50 | 548 | NASDAQ | VBIV | Wed, Apr 22, 1998 | 1734.38 | 1734.38 | 1734.38 | 1734.38 | 547 | NASDAQ | VBIV | Tue, Apr 21, 1998 | 1828.13 | 1828.13 | 1734.38 | 1781.25 | 546 | NASDAQ | VBIV | Mon, Apr 20, 1998 | 1828.13 | 1828.13 | 1734.38 | 1734.38 | 545 | NASDAQ | VBIV | Fri, Apr 17, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 544 | NASDAQ | VBIV | Thu, Apr 16, 1998 | 1921.88 | 1921.88 | 1781.25 | 1781.25 | 543 | NASDAQ | VBIV | Wed, Apr 15, 1998 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 542 | NASDAQ | VBIV | Tue, Apr 14, 1998 | 1921.88 | 1968.75 | 1734.38 | 1875.00 | 541 | NASDAQ | VBIV | Mon, Apr 13, 1998 | 2109.37 | 2109.37 | 2015.62 | 2015.62 | 540 | NASDAQ | VBIV | Thu, Apr 9, 1998 | 2015.62 | 2015.62 | 2015.62 | 2015.62 | 539 | NASDAQ | VBIV | Wed, Apr 8, 1998 | 2015.62 | 2015.62 | 2015.62 | 2015.62 | 538 | NASDAQ | VBIV | Tue, Apr 7, 1998 | 2062.50 | 2109.37 | 2015.62 | 2109.37 | 537 | NASDAQ | VBIV | Mon, Apr 6, 1998 | 1992.19 | 2062.50 | 1992.19 | 2062.50 | 536 | NASDAQ | VBIV | Fri, Apr 3, 1998 | 2015.62 | 2062.50 | 1968.75 | 2062.50 | 535 | NASDAQ | VBIV | Wed, Apr 1, 1998 | 1921.88 | 1921.88 | 1921.88 | 1921.88 | 534 | NASDAQ | VBIV | Tue, Mar 31, 1998 | 1875.00 | 1968.75 | 1875.00 | 1968.75 | 533 | NASDAQ | VBIV | Mon, Mar 30, 1998 | 1921.88 | 1968.75 | 1875.00 | 1875.00 | 532 | NASDAQ | VBIV | Fri, Mar 27, 1998 | 2062.50 | 2062.50 | 2062.50 | 2062.50 | 531 | NASDAQ | VBIV | Thu, Mar 26, 1998 | 2109.37 | 2156.25 | 2015.62 | 2062.50 | 530 | NASDAQ | VBIV | Wed, Mar 25, 1998 | 2250.00 | 2250.00 | 2156.25 | 2156.25 | 529 | NASDAQ | VBIV | Tue, Mar 24, 1998 | 2250.00 | 2343.75 | 2250.00 | 2343.75 | 528 | NASDAQ | VBIV | Mon, Mar 23, 1998 | 2343.75 | 2343.75 | 2343.75 | 2343.75 | 527 | NASDAQ | VBIV | Fri, Mar 20, 1998 | 2531.25 | 2531.25 | 2437.50 | 2484.38 | 526 | NASDAQ | VBIV | Thu, Mar 19, 1998 | 2625.00 | 2625.00 | 2390.62 | 2484.38 | 525 | NASDAQ | VBIV | Wed, Mar 18, 1998 | 2250.00 | 2625.00 | 2250.00 | 2531.25 | 524 | NASDAQ | VBIV | Tue, Mar 17, 1998 | 2250.00 | 2250.00 | 2109.37 | 2250.00 | 523 | NASDAQ | VBIV | Mon, Mar 16, 1998 | 2156.25 | 2156.25 | 2156.25 | 2156.25 | 522 | NASDAQ | VBIV | Fri, Mar 13, 1998 | 2062.50 | 2203.13 | 2062.50 | 2156.25 | 521 | NASDAQ | VBIV | Thu, Mar 12, 1998 | 2015.62 | 2015.62 | 2015.62 | 2015.62 | 520 | NASDAQ | VBIV | Wed, Mar 11, 1998 | 1968.75 | 2015.62 | 1968.75 | 2015.62 | 519 | NASDAQ | VBIV | Tue, Mar 10, 1998 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 518 | NASDAQ | VBIV | Mon, Mar 9, 1998 | 1875.00 | 1945.31 | 1875.00 | 1875.00 | 517 | NASDAQ | VBIV | Wed, Mar 4, 1998 | 1851.56 | 1875.00 | 1851.56 | 1875.00 | 516 | NASDAQ | VBIV | Tue, Mar 3, 1998 | 1757.81 | 1757.81 | 1757.81 | 1757.81 | 515 | NASDAQ | VBIV | Mon, Mar 2, 1998 | 1851.56 | 1851.56 | 1851.56 | 1851.56 | 514 | NASDAQ | VBIV | Fri, Feb 27, 1998 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 513 | NASDAQ | VBIV | Thu, Feb 26, 1998 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 512 | NASDAQ | VBIV | Wed, Feb 25, 1998 | 1828.13 | 1828.13 | 1781.25 | 1781.25 | 511 | NASDAQ | VBIV | Tue, Feb 24, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 510 | NASDAQ | VBIV | Mon, Feb 23, 1998 | 1875.00 | 1875.00 | 1851.56 | 1851.56 | 509 | NASDAQ | VBIV | Thu, Feb 19, 1998 | 1851.56 | 1851.56 | 1851.56 | 1851.56 | 508 | NASDAQ | VBIV | Wed, Feb 18, 1998 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 507 | NASDAQ | VBIV | Tue, Feb 17, 1998 | 1898.44 | 1921.88 | 1898.44 | 1921.88 | 506 | NASDAQ | VBIV | Fri, Feb 13, 1998 | 1898.44 | 1898.44 | 1875.00 | 1875.00 | 505 | NASDAQ | VBIV | Thu, Feb 12, 1998 | 1945.31 | 1945.31 | 1945.31 | 1945.31 | 504 | NASDAQ | VBIV | Mon, Feb 9, 1998 | 2062.50 | 2062.50 | 2062.50 | 2062.50 | 503 | NASDAQ | VBIV | Fri, Feb 6, 1998 | 1828.13 | 1968.75 | 1828.13 | 1968.75 | 502 | NASDAQ | VBIV | Thu, Feb 5, 1998 | 1734.38 | 1828.13 | 1734.38 | 1828.13 | 501 | NASDAQ | VBIV | Wed, Feb 4, 1998 | 1828.13 | 1828.13 | 1781.25 | 1781.25 | 500 | NASDAQ | VBIV | Tue, Feb 3, 1998 | 1781.25 | 1781.25 | 1781.25 | 1781.25 | 499 | NASDAQ | VBIV | Mon, Feb 2, 1998 | 1734.38 | 1734.38 | 1734.38 | 1734.38 | 498 | NASDAQ | VBIV | Fri, Jan 30, 1998 | 1781.25 | 1781.25 | 1734.38 | 1734.38 | 497 | NASDAQ | VBIV | Thu, Jan 29, 1998 | 1734.38 | 1828.13 | 1734.38 | 1828.13 | 496 | NASDAQ | VBIV | Wed, Jan 28, 1998 | 1828.13 | 1828.13 | 1734.38 | 1734.38 | 495 | NASDAQ | VBIV | Tue, Jan 27, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 494 | NASDAQ | VBIV | Mon, Jan 26, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 493 | NASDAQ | VBIV | Thu, Jan 22, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 492 | NASDAQ | VBIV | Wed, Jan 21, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 491 | NASDAQ | VBIV | Tue, Jan 20, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 490 | NASDAQ | VBIV | Fri, Jan 16, 1998 | 1828.13 | 1875.00 | 1828.13 | 1875.00 | 489 | NASDAQ | VBIV | Thu, Jan 15, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 488 | NASDAQ | VBIV | Wed, Jan 14, 1998 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 487 | NASDAQ | VBIV | Tue, Jan 13, 1998 | 1875.00 | 1921.88 | 1875.00 | 1921.88 | 486 | NASDAQ | VBIV | Mon, Jan 12, 1998 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 485 | NASDAQ | VBIV | Fri, Jan 9, 1998 | 1921.88 | 1921.88 | 1921.88 | 1921.88 | 484 | NASDAQ | VBIV | Thu, Jan 8, 1998 | 2062.50 | 2062.50 | 1968.75 | 2015.62 | 483 | NASDAQ | VBIV | Wed, Jan 7, 1998 | 1992.19 | 2015.62 | 1921.88 | 1921.88 | 482 | NASDAQ | VBIV | Mon, Jan 5, 1998 | 1992.19 | 2062.50 | 1992.19 | 2015.62 | 481 | NASDAQ | VBIV | Fri, Jan 2, 1998 | 1921.88 | 1921.88 | 1921.88 | 1921.88 | 480 | NASDAQ | VBIV | Wed, Dec 31, 1997 | 1875.00 | 2015.62 | 1875.00 | 1968.75 | 479 | NASDAQ | VBIV | Tue, Dec 30, 1997 | 1968.75 | 1968.75 | 1921.88 | 1921.88 | 478 | NASDAQ | VBIV | Mon, Dec 29, 1997 | 1898.44 | 1898.44 | 1851.56 | 1851.56 | 477 | NASDAQ | VBIV | Fri, Dec 26, 1997 | 1898.44 | 1898.44 | 1898.44 | 1898.44 | 476 | NASDAQ | VBIV | Tue, Dec 23, 1997 | 1945.31 | 2015.62 | 1945.31 | 2015.62 | 475 | NASDAQ | VBIV | Mon, Dec 22, 1997 | 1851.56 | 1898.44 | 1851.56 | 1898.44 | 474 | NASDAQ | VBIV | Tue, Dec 16, 1997 | 1851.56 | 1875.00 | 1851.56 | 1875.00 | 473 | NASDAQ | VBIV | Mon, Dec 15, 1997 | 1921.88 | 1921.88 | 1851.56 | 1851.56 | 472 | NASDAQ | VBIV | Fri, Dec 12, 1997 | 1851.56 | 1851.56 | 1851.56 | 1851.56 | 471 | NASDAQ | VBIV | Thu, Dec 11, 1997 | 1851.56 | 1992.19 | 1851.56 | 1875.00 | 470 | NASDAQ | VBIV | Wed, Dec 10, 1997 | 1851.56 | 1875.00 | 1851.56 | 1851.56 | 469 | NASDAQ | VBIV | Tue, Dec 9, 1997 | 1851.56 | 1921.88 | 1851.56 | 1875.00 | 468 | NASDAQ | VBIV | Mon, Dec 8, 1997 | 1898.44 | 1921.88 | 1851.56 | 1875.00 | 467 | NASDAQ | VBIV | Fri, Dec 5, 1997 | 1968.75 | 1968.75 | 1781.25 | 1898.44 | 466 | NASDAQ | VBIV | Thu, Dec 4, 1997 | 1921.88 | 1921.88 | 1921.88 | 1921.88 | 465 | NASDAQ | VBIV | Tue, Dec 2, 1997 | 1968.75 | 1968.75 | 1968.75 | 1968.75 | 464 | NASDAQ | VBIV | Mon, Dec 1, 1997 | 1921.88 | 1921.88 | 1875.00 | 1875.00 | 463 | NASDAQ | VBIV | Tue, Nov 25, 1997 | 2015.62 | 2039.06 | 2015.62 | 2039.06 | 462 | NASDAQ | VBIV | Mon, Nov 24, 1997 | 2039.06 | 2039.06 | 1921.88 | 1921.88 | 461 | NASDAQ | VBIV | Fri, Nov 21, 1997 | 1968.75 | 2039.06 | 1968.75 | 2039.06 | 460 | NASDAQ | VBIV | Thu, Nov 20, 1997 | 1921.88 | 1921.88 | 1921.88 | 1921.88 | 459 | NASDAQ | VBIV | Wed, Nov 19, 1997 | 1921.88 | 2062.50 | 1921.88 | 1921.88 | 458 | NASDAQ | VBIV | Tue, Nov 18, 1997 | 1921.88 | 1968.75 | 1875.00 | 1921.88 | 457 | NASDAQ | VBIV | Mon, Nov 17, 1997 | 2039.06 | 2132.81 | 1968.75 | 1968.75 | 456 | NASDAQ | VBIV | Fri, Nov 14, 1997 | 1921.88 | 1968.75 | 1828.13 | 1968.75 | 455 | NASDAQ | VBIV | Thu, Nov 13, 1997 | 1734.38 | 1734.38 | 1734.38 | 1734.38 | 454 | NASDAQ | VBIV | Wed, Nov 12, 1997 | 1968.75 | 1968.75 | 1781.25 | 1781.25 | 453 | NASDAQ | VBIV | Thu, Nov 6, 1997 | 2039.06 | 2039.06 | 2039.06 | 2039.06 | 452 | NASDAQ | VBIV | Wed, Nov 5, 1997 | 2015.62 | 2015.62 | 2015.62 | 2015.62 | 451 | NASDAQ | VBIV | Tue, Nov 4, 1997 | 2132.81 | 2132.81 | 2015.62 | 2015.62 | 450 | NASDAQ | VBIV | Mon, Nov 3, 1997 | 2039.06 | 2156.25 | 2039.06 | 2156.25 | 449 | NASDAQ | VBIV | Fri, Oct 31, 1997 | 2062.50 | 2062.50 | 1992.19 | 2062.50 | 448 | NASDAQ | VBIV | Thu, Oct 30, 1997 | 2062.50 | 2109.37 | 2062.50 | 2109.37 | 447 | NASDAQ | VBIV | Wed, Oct 29, 1997 | 2156.25 | 2156.25 | 2156.25 | 2156.25 | 446 | NASDAQ | VBIV | Tue, Oct 28, 1997 | 1968.75 | 2203.13 | 1921.88 | 2203.13 | 445 | NASDAQ | VBIV | Mon, Oct 27, 1997 | 2179.69 | 2179.69 | 2109.37 | 2109.37 | 444 | NASDAQ | VBIV | Fri, Oct 24, 1997 | 2343.75 | 2343.75 | 2250.00 | 2296.88 | 443 | NASDAQ | VBIV | Thu, Oct 23, 1997 | 2132.81 | 2132.81 | 2132.81 | 2132.81 | 442 | NASDAQ | VBIV | Wed, Oct 22, 1997 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 441 | NASDAQ | VBIV | Tue, Oct 21, 1997 | 2250.00 | 2343.75 | 2179.69 | 2250.00 | 440 | NASDAQ | VBIV | Mon, Oct 20, 1997 | 2250.00 | 2250.00 | 2250.00 | 2250.00 | 439 | NASDAQ | VBIV | Fri, Oct 17, 1997 | 2203.13 | 2250.00 | 2179.69 | 2179.69 | 438 | NASDAQ | VBIV | Thu, Oct 16, 1997 | 2203.13 | 2343.75 | 2203.13 | 2343.75 | 437 | NASDAQ | VBIV | Wed, Oct 15, 1997 | 2179.69 | 2250.00 | 2179.69 | 2250.00 | 436 | NASDAQ | VBIV | Tue, Oct 14, 1997 | 2179.69 | 2179.69 | 2179.69 | 2179.69 | 435 | NASDAQ | VBIV | Mon, Oct 13, 1997 | 2250.00 | 2250.00 | 2203.13 | 2203.13 | 434 | NASDAQ | VBIV | Fri, Oct 10, 1997 | 2203.13 | 2343.75 | 2109.37 | 2343.75 | 433 | NASDAQ | VBIV | Thu, Oct 9, 1997 | 2250.00 | 2250.00 | 2109.37 | 2203.13 | 432 | NASDAQ | VBIV | Wed, Oct 8, 1997 | 2390.62 | 2390.62 | 2296.88 | 2296.88 | 431 | NASDAQ | VBIV | Tue, Oct 7, 1997 | 2320.31 | 2320.31 | 2320.31 | 2320.31 | 430 | NASDAQ | VBIV | Mon, Oct 6, 1997 | 2460.94 | 2460.94 | 2320.31 | 2320.31 | 429 | NASDAQ | VBIV | Fri, Oct 3, 1997 | 2320.31 | 2460.94 | 2320.31 | 2460.94 | 428 | NASDAQ | VBIV | Thu, Oct 2, 1997 | 2320.31 | 2460.94 | 2320.31 | 2460.94 | 427 | NASDAQ | VBIV | Wed, Oct 1, 1997 | 2437.50 | 2460.94 | 2320.31 | 2460.94 | 426 | NASDAQ | VBIV | Tue, Sep 30, 1997 | 2460.94 | 2460.94 | 2460.94 | 2460.94 | 425 | NASDAQ | VBIV | Mon, Sep 29, 1997 | 2437.50 | 2437.50 | 2437.50 | 2437.50 | 424 | NASDAQ | VBIV | Fri, Sep 26, 1997 | 2390.62 | 2390.62 | 2250.00 | 2390.62 | 423 | NASDAQ | VBIV | Thu, Sep 25, 1997 | 2320.31 | 2343.75 | 2250.00 | 2285.16 | 422 | NASDAQ | VBIV | Wed, Sep 24, 1997 | 2296.88 | 2343.75 | 2226.56 | 2320.31 | 421 | NASDAQ | VBIV | Tue, Sep 23, 1997 | 2343.75 | 2484.38 | 2226.56 | 2226.56 | 420 | NASDAQ | VBIV | Mon, Sep 22, 1997 | 2343.75 | 2484.38 | 2343.75 | 2484.38 | 419 | NASDAQ | VBIV | Fri, Sep 19, 1997 | 2250.00 | 2578.13 | 2167.97 | 2484.38 | 418 | NASDAQ | VBIV | Thu, Sep 18, 1997 | 1980.47 | 2250.00 | 1980.47 | 2250.00 | 417 | NASDAQ | VBIV | Wed, Sep 17, 1997 | 1968.75 | 2109.37 | 1898.44 | 1980.47 | 416 | NASDAQ | VBIV | Tue, Sep 16, 1997 | 1886.72 | 1886.72 | 1886.72 | 1886.72 | 415 | NASDAQ | VBIV | Mon, Sep 15, 1997 | 1875.00 | 1968.75 | 1875.00 | 1921.88 | 414 | NASDAQ | VBIV | Fri, Sep 12, 1997 | 1875.00 | 1875.00 | 1875.00 | 1875.00 | 413 | NASDAQ | VBIV | Wed, Sep 10, 1997 | 1828.13 | 1828.13 | 1828.13 | 1828.13 | 412 | NASDAQ | VBIV | Tue, Sep 9, 1997 | 1828.13 | 1968.75 | 1828.13 | 1968.75 | 411 | NASDAQ | VBIV | Mon, Sep 8, 1997 | 1828.13 | 1898.44 | 1828.13 | 1898.44 | 410 | NASDAQ | VBIV | Fri, Sep 5, 1997 | 1875.00 | 1898.44 | 1875.00 | 1875.00 | 409 | NASDAQ | VBIV | Thu, Sep 4, 1997 | 1968.75 | 1968.75 | 1875.00 | 1921.88 | 408 | NASDAQ | VBIV | Wed, Sep 3, 1997 | 1875.00 | 1968.75 | 1875.00 | 1875.00 | 407 | NASDAQ | VBIV | Tue, Sep 2, 1997 | 1828.13 | 2015.62 | 1828.13 | 2015.62 | 406 | NASDAQ | VBIV | Fri, Aug 29, 1997 | 1875.00 | 1921.88 | 1828.13 | 1828.13 | 405 | NASDAQ | VBIV | Thu, Aug 28, 1997 | 1781.25 | 1828.13 | 1781.25 | 1781.25 | 404 | NASDAQ | VBIV | Wed, Aug 27, 1997 | 1734.38 | 1781.25 | 1687.50 | 1687.50 | 403 | NASDAQ | VBIV | Tue, Aug 26, 1997 | 1734.38 | 1734.38 | 1640.63 | 1734.38 | 402 | NASDAQ | VBIV | Mon, Aug 25, 1997 | 1593.75 | 1687.50 | 1593.75 | 1687.50 | 401 | NASDAQ | VBIV | Fri, Aug 22, 1997 | 1593.75 | 1593.75 | 1593.75 | 1593.75 | 400 | NASDAQ | VBIV | Thu, Aug 21, 1997 | 1535.16 | 1593.75 | 1500.00 | 1593.75 | 399 | NASDAQ | VBIV | Wed, Aug 20, 1997 | 1500.00 | 1546.88 | 1453.13 | 1523.44 | 398 | NASDAQ | VBIV | Tue, Aug 19, 1997 | 1453.13 | 1500.00 | 1382.81 | 1500.00 | 397 | NASDAQ | VBIV | Mon, Aug 18, 1997 | 1359.38 | 1500.00 | 1359.38 | 1453.13 | 396 | NASDAQ | VBIV | Fri, Aug 15, 1997 | 1406.25 | 1406.25 | 1406.25 | 1406.25 | 395 | NASDAQ | VBIV | Thu, Aug 14, 1997 | 1406.25 | 1406.25 | 1406.25 | 1406.25 | 394 | NASDAQ | VBIV | Wed, Aug 13, 1997 | 1406.25 | 1406.25 | 1406.25 | 1406.25 | 393 | NASDAQ | VBIV | Mon, Aug 11, 1997 | 1500.00 | 1500.00 | 1406.25 | 1406.25 | 392 | NASDAQ | VBIV | Fri, Aug 8, 1997 | 1382.81 | 1476.56 | 1359.38 | 1359.38 | 391 | NASDAQ | VBIV | Thu, Aug 7, 1997 | 1359.38 | 1359.38 | 1359.38 | 1359.38 | 390 | NASDAQ | VBIV | Mon, Aug 4, 1997 | 1359.38 | 1359.38 | 1359.38 | 1359.38 | 389 | NASDAQ | VBIV | Fri, Aug 1, 1997 | 1429.69 | 1453.13 | 1359.38 | 1406.25 | 388 | NASDAQ | VBIV | Thu, Jul 31, 1997 | 1359.38 | 1359.38 | 1359.38 | 1359.38 | 387 | NASDAQ | VBIV | Wed, Jul 30, 1997 | 1406.25 | 1406.25 | 1312.50 | 1359.38 | 386 | NASDAQ | VBIV | Mon, Jul 28, 1997 | 1359.38 | 1359.38 | 1359.38 | 1359.38 | 385 | NASDAQ | VBIV | Fri, Jul 25, 1997 | 1312.50 | 1359.38 | 1312.50 | 1359.38 | 384 | NASDAQ | VBIV | Thu, Jul 24, 1997 | 1406.25 | 1406.25 | 1312.50 | 1312.50 | 383 | NASDAQ | VBIV | Wed, Jul 23, 1997 | 1335.94 | 1335.94 | 1335.94 | 1335.94 | 382 | NASDAQ | VBIV | Tue, Jul 22, 1997 | 1359.38 | 1359.38 | 1359.38 | 1359.38 | 381 | NASDAQ | VBIV | Mon, Jul 21, 1997 | 1406.25 | 1406.25 | 1312.50 | 1312.50 | 380 | NASDAQ | VBIV | Fri, Jul 18, 1997 | 1312.50 | 1312.50 | 1312.50 | 1312.50 | 379 | NASDAQ | VBIV | Thu, Jul 17, 1997 | 1406.25 | 1406.25 | 1312.50 | 1406.25 | 378 | NASDAQ | VBIV | Tue, Jul 15, 1997 | 1453.13 | 1453.13 | 1335.94 | 1335.94 | 377 | NASDAQ | VBIV | Mon, Jul 14, 1997 | 1312.50 | 1453.13 | 1312.50 | 1359.38 | 376 | NASDAQ | VBIV | Fri, Jul 11, 1997 | 1453.13 | 1453.13 | 1312.50 | 1312.50 | 375 | NASDAQ | VBIV | Thu, Jul 10, 1997 | 1453.13 | 1453.13 | 1453.13 | 1453.13 | 374 | NASDAQ | VBIV | Wed, Jul 9, 1997 | 1453.13 | 1476.56 | 1453.13 | 1476.56 | 373 | NASDAQ | VBIV | Tue, Jul 8, 1997 | 1546.88 | 1546.88 | 1406.25 | 1453.13 | 372 | NASDAQ | VBIV | Mon, Jul 7, 1997 | 1500.00 | 1500.00 | 1359.38 | 1500.00 | 371 | NASDAQ | VBIV | Thu, Jul 3, 1997 | 1500.00 | 1500.00 | 1453.13 | 1453.13 | 370 | NASDAQ | VBIV | Wed, Jul 2, 1997 | 1500.00 | 1500.00 | 1500.00 | 1500.00 | 369 | NASDAQ | VBIV | Tue, Jul 1, 1997 | 1359.38 | 1406.25 | 1359.38 | 1406.25 | 368 | NASDAQ | VBIV | Mon, Jun 30, 1997 | 1312.50 | 1453.13 | 1312.50 | 1406.25 | 367 | NASDAQ | VBIV | Fri, Jun 27, 1997 | 1312.50 | 1406.25 | 1312.50 | 1335.94 | 366 | NASDAQ | VBIV | Thu, Jun 26, 1997 | 1312.50 | 1406.25 | 1312.50 | 1312.50 | 365 | NASDAQ | VBIV | Wed, Jun 25, 1997 | 1494.14 | 1494.14 | 1312.50 | 1359.38 | 364 | NASDAQ | VBIV | Tue, Jun 24, 1997 | 1500.00 | 1546.88 | 1359.38 | 1406.25 | 363 | NASDAQ | VBIV | Mon, Jun 23, 1997 | 1406.25 | 1968.75 | 1312.50 | 1406.25 | 362 | NASDAQ | VBIV | Fri, Jun 20, 1997 | 1148.44 | 1312.50 | 1148.44 | 1312.50 | 361 | NASDAQ | VBIV | Thu, Jun 19, 1997 | 1125.00 | 1171.88 | 1078.13 | 1171.88 | 360 | NASDAQ | VBIV | Wed, Jun 18, 1997 | 1101.56 | 1101.56 | 1078.13 | 1101.56 | 359 | NASDAQ | VBIV | Tue, Jun 17, 1997 | 1125.00 | 1125.00 | 1078.13 | 1078.13 | 358 | NASDAQ | VBIV | Mon, Jun 16, 1997 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 357 | NASDAQ | VBIV | Fri, Jun 13, 1997 | 1101.56 | 1101.56 | 1078.13 | 1101.56 | 356 | NASDAQ | VBIV | Thu, Jun 12, 1997 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 355 | NASDAQ | VBIV | Wed, Jun 11, 1997 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 354 | NASDAQ | VBIV | Tue, Jun 10, 1997 | 1101.56 | 1101.56 | 1054.69 | 1101.56 | 353 | NASDAQ | VBIV | Mon, Jun 9, 1997 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 352 | NASDAQ | VBIV | Fri, Jun 6, 1997 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 351 | NASDAQ | VBIV | Thu, Jun 5, 1997 | 1119.14 | 1119.14 | 1078.13 | 1101.56 | 350 | NASDAQ | VBIV | Wed, Jun 4, 1997 | 1078.13 | 1125.00 | 1054.69 | 1078.13 | 349 | NASDAQ | VBIV | Tue, Jun 3, 1997 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 348 | NASDAQ | VBIV | Mon, Jun 2, 1997 | 1007.81 | 1031.25 | 960.94 | 1007.81 | 347 | NASDAQ | VBIV | Fri, May 30, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 346 | NASDAQ | VBIV | Thu, May 29, 1997 | 1031.25 | 1101.56 | 1031.25 | 1054.69 | 345 | NASDAQ | VBIV | Wed, May 28, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 344 | NASDAQ | VBIV | Tue, May 27, 1997 | 1031.25 | 1101.56 | 1031.25 | 1054.69 | 343 | NASDAQ | VBIV | Thu, May 22, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 342 | NASDAQ | VBIV | Wed, May 21, 1997 | 1007.81 | 1101.56 | 1007.81 | 1078.13 | 341 | NASDAQ | VBIV | Mon, May 19, 1997 | 1007.81 | 1101.56 | 1007.81 | 1007.81 | 340 | NASDAQ | VBIV | Fri, May 16, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 339 | NASDAQ | VBIV | Thu, May 15, 1997 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 338 | NASDAQ | VBIV | Wed, May 14, 1997 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 337 | NASDAQ | VBIV | Tue, May 13, 1997 | 1007.81 | 1031.25 | 1007.81 | 1031.25 | 336 | NASDAQ | VBIV | Mon, May 12, 1997 | 1007.81 | 1031.25 | 1007.81 | 1031.25 | 335 | NASDAQ | VBIV | Thu, May 8, 1997 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 334 | NASDAQ | VBIV | Wed, May 7, 1997 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 333 | NASDAQ | VBIV | Tue, May 6, 1997 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 332 | NASDAQ | VBIV | Mon, May 5, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 331 | NASDAQ | VBIV | Thu, May 1, 1997 | 1101.56 | 1101.56 | 1101.56 | 1101.56 | 330 | NASDAQ | VBIV | Tue, Apr 29, 1997 | 1148.44 | 1148.44 | 1078.13 | 1101.56 | 329 | NASDAQ | VBIV | Mon, Apr 28, 1997 | 1078.13 | 1125.00 | 1078.13 | 1125.00 | 328 | NASDAQ | VBIV | Fri, Apr 25, 1997 | 1078.13 | 1078.13 | 1031.25 | 1031.25 | 327 | NASDAQ | VBIV | Thu, Apr 24, 1997 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 326 | NASDAQ | VBIV | Wed, Apr 23, 1997 | 1031.25 | 1125.00 | 1031.25 | 1125.00 | 325 | NASDAQ | VBIV | Tue, Apr 22, 1997 | 1031.25 | 1078.13 | 1031.25 | 1078.13 | 324 | NASDAQ | VBIV | Mon, Apr 21, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 323 | NASDAQ | VBIV | Fri, Apr 18, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 322 | NASDAQ | VBIV | Tue, Apr 15, 1997 | 1125.00 | 1125.00 | 1078.13 | 1078.13 | 321 | NASDAQ | VBIV | Mon, Apr 14, 1997 | 1125.00 | 1125.00 | 1078.13 | 1078.13 | 320 | NASDAQ | VBIV | Fri, Apr 11, 1997 | 1031.25 | 1054.69 | 1031.25 | 1031.25 | 319 | NASDAQ | VBIV | Wed, Apr 9, 1997 | 1007.81 | 1078.13 | 1007.81 | 1078.13 | 318 | NASDAQ | VBIV | Tue, Apr 8, 1997 | 1031.25 | 1078.13 | 1031.25 | 1078.13 | 317 | NASDAQ | VBIV | Mon, Apr 7, 1997 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 316 | NASDAQ | VBIV | Fri, Apr 4, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 315 | NASDAQ | VBIV | Wed, Apr 2, 1997 | 1078.13 | 1078.13 | 984.37 | 1031.25 | 314 | NASDAQ | VBIV | Tue, Apr 1, 1997 | 1031.25 | 1078.13 | 1031.25 | 1078.13 | 313 | NASDAQ | VBIV | Mon, Mar 31, 1997 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 312 | NASDAQ | VBIV | Thu, Mar 27, 1997 | 1125.00 | 1125.00 | 1031.25 | 1031.25 | 311 | NASDAQ | VBIV | Wed, Mar 26, 1997 | 1125.00 | 1125.00 | 1031.25 | 1078.13 | 310 | NASDAQ | VBIV | Tue, Mar 25, 1997 | 1031.25 | 1125.00 | 1031.25 | 1089.85 | 309 | NASDAQ | VBIV | Mon, Mar 24, 1997 | 1078.13 | 1125.00 | 1031.25 | 1125.00 | 308 | NASDAQ | VBIV | Fri, Mar 21, 1997 | 937.50 | 1031.25 | 937.50 | 984.37 | 307 | NASDAQ | VBIV | Thu, Mar 20, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 306 | NASDAQ | VBIV | Wed, Mar 19, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 305 | NASDAQ | VBIV | Tue, Mar 18, 1997 | 984.37 | 984.37 | 984.37 | 984.37 | 304 | NASDAQ | VBIV | Mon, Mar 17, 1997 | 1078.13 | 1078.13 | 1031.25 | 1031.25 | 303 | NASDAQ | VBIV | Fri, Mar 14, 1997 | 1101.56 | 1101.56 | 1101.56 | 1101.56 | 302 | NASDAQ | VBIV | Thu, Mar 13, 1997 | 1101.56 | 1195.31 | 1078.13 | 1101.56 | 301 | NASDAQ | VBIV | Wed, Mar 12, 1997 | 1078.13 | 1148.44 | 1078.13 | 1148.44 | 300 | NASDAQ | VBIV | Tue, Mar 11, 1997 | 1125.00 | 1148.44 | 1078.13 | 1125.00 | 299 | NASDAQ | VBIV | Mon, Mar 10, 1997 | 1031.25 | 1148.44 | 1031.25 | 1148.44 | 298 | NASDAQ | VBIV | Fri, Mar 7, 1997 | 1007.81 | 1125.00 | 1007.81 | 1078.13 | 297 | NASDAQ | VBIV | Wed, Mar 5, 1997 | 984.37 | 1125.00 | 984.37 | 1078.13 | 296 | NASDAQ | VBIV | Tue, Mar 4, 1997 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 295 | NASDAQ | VBIV | Mon, Mar 3, 1997 | 984.37 | 1078.13 | 984.37 | 1078.13 | 294 | NASDAQ | VBIV | Fri, Feb 28, 1997 | 1125.00 | 1125.00 | 1054.69 | 1054.69 | 293 | NASDAQ | VBIV | Thu, Feb 27, 1997 | 1007.81 | 1007.81 | 984.37 | 984.37 | 292 | NASDAQ | VBIV | Wed, Feb 26, 1997 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 291 | NASDAQ | VBIV | Tue, Feb 25, 1997 | 1007.81 | 1031.25 | 1007.81 | 1031.25 | 290 | NASDAQ | VBIV | Mon, Feb 24, 1997 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 289 | NASDAQ | VBIV | Wed, Feb 19, 1997 | 1101.56 | 1101.56 | 1031.25 | 1101.56 | 288 | NASDAQ | VBIV | Tue, Feb 18, 1997 | 1054.69 | 1054.69 | 1054.69 | 1054.69 | 287 | NASDAQ | VBIV | Thu, Feb 13, 1997 | 1078.13 | 1101.56 | 1031.25 | 1101.56 | 286 | NASDAQ | VBIV | Wed, Feb 12, 1997 | 1101.56 | 1101.56 | 1101.56 | 1101.56 | 285 | NASDAQ | VBIV | Tue, Feb 11, 1997 | 1125.00 | 1125.00 | 1078.13 | 1125.00 | 284 | NASDAQ | VBIV | Mon, Feb 10, 1997 | 1054.69 | 1054.69 | 1054.69 | 1054.69 | 283 | NASDAQ | VBIV | Fri, Feb 7, 1997 | 1101.56 | 1101.56 | 1101.56 | 1101.56 | 282 | NASDAQ | VBIV | Thu, Feb 6, 1997 | 1031.25 | 1101.56 | 1031.25 | 1031.25 | 281 | NASDAQ | VBIV | Mon, Feb 3, 1997 | 1101.56 | 1101.56 | 996.10 | 1101.56 | 280 | NASDAQ | VBIV | Fri, Jan 31, 1997 | 1101.56 | 1101.56 | 1078.13 | 1101.56 | 279 | NASDAQ | VBIV | Thu, Jan 30, 1997 | 960.94 | 1031.25 | 960.94 | 1031.25 | 278 | NASDAQ | VBIV | Wed, Jan 29, 1997 | 1078.13 | 1078.13 | 1042.97 | 1042.97 | 277 | NASDAQ | VBIV | Tue, Jan 28, 1997 | 1078.13 | 1078.13 | 960.94 | 960.94 | 276 | NASDAQ | VBIV | Mon, Jan 27, 1997 | 1007.81 | 1078.13 | 1007.81 | 1078.13 | 275 | NASDAQ | VBIV | Fri, Jan 24, 1997 | 937.50 | 1078.13 | 937.50 | 1078.13 | 274 | NASDAQ | VBIV | Thu, Jan 23, 1997 | 1031.25 | 1054.69 | 984.37 | 984.37 | 273 | NASDAQ | VBIV | Wed, Jan 22, 1997 | 1078.13 | 1078.13 | 1031.25 | 1031.25 | 272 | NASDAQ | VBIV | Tue, Jan 21, 1997 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 271 | NASDAQ | VBIV | Mon, Jan 20, 1997 | 1031.25 | 1078.13 | 1031.25 | 1078.13 | 270 | NASDAQ | VBIV | Fri, Jan 17, 1997 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 269 | NASDAQ | VBIV | Thu, Jan 16, 1997 | 1171.88 | 1171.88 | 1031.25 | 1031.25 | 268 | NASDAQ | VBIV | Wed, Jan 15, 1997 | 1078.13 | 1171.88 | 1031.25 | 1171.88 | 267 | NASDAQ | VBIV | Mon, Jan 13, 1997 | 1171.88 | 1171.88 | 1125.00 | 1125.00 | 266 | NASDAQ | VBIV | Fri, Jan 10, 1997 | 1078.13 | 1171.88 | 1078.13 | 1171.88 | 265 | NASDAQ | VBIV | Thu, Jan 9, 1997 | 1078.13 | 1171.88 | 1078.13 | 1078.13 | 264 | NASDAQ | VBIV | Wed, Jan 8, 1997 | 1119.14 | 1171.88 | 1119.14 | 1171.88 | 263 | NASDAQ | VBIV | Tue, Jan 7, 1997 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 262 | NASDAQ | VBIV | Mon, Jan 6, 1997 | 1078.13 | 1171.88 | 1078.13 | 1125.00 | 261 | NASDAQ | VBIV | Fri, Jan 3, 1997 | 1125.00 | 1125.00 | 1078.13 | 1078.13 | 260 | NASDAQ | VBIV | Thu, Jan 2, 1997 | 1031.25 | 1078.13 | 1007.81 | 1031.25 | 259 | NASDAQ | VBIV | Tue, Dec 31, 1996 | 984.37 | 1031.25 | 984.37 | 1031.25 | 258 | NASDAQ | VBIV | Mon, Dec 30, 1996 | 1031.25 | 1031.25 | 984.37 | 1031.25 | 257 | NASDAQ | VBIV | Fri, Dec 27, 1996 | 1101.56 | 1101.56 | 1101.56 | 1101.56 | 256 | NASDAQ | VBIV | Thu, Dec 26, 1996 | 1125.00 | 1125.00 | 1031.25 | 1125.00 | 255 | NASDAQ | VBIV | Tue, Dec 24, 1996 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 254 | NASDAQ | VBIV | Mon, Dec 23, 1996 | 1031.25 | 1078.13 | 1031.25 | 1031.25 | 253 | NASDAQ | VBIV | Thu, Dec 19, 1996 | 1078.13 | 1078.13 | 1031.25 | 1031.25 | 252 | NASDAQ | VBIV | Wed, Dec 18, 1996 | 1078.13 | 1125.00 | 1078.13 | 1078.13 | 251 | NASDAQ | VBIV | Tue, Dec 17, 1996 | 1125.00 | 1148.44 | 984.37 | 1078.13 | 250 | NASDAQ | VBIV | Mon, Dec 16, 1996 | 960.94 | 1078.13 | 960.94 | 1054.69 | 249 | NASDAQ | VBIV | Fri, Dec 13, 1996 | 960.94 | 960.94 | 960.94 | 960.94 | 248 | NASDAQ | VBIV | Wed, Dec 11, 1996 | 960.94 | 960.94 | 960.94 | 960.94 | 247 | NASDAQ | VBIV | Mon, Dec 9, 1996 | 1031.25 | 1042.97 | 1031.25 | 1031.25 | 246 | NASDAQ | VBIV | Fri, Dec 6, 1996 | 1031.25 | 1031.25 | 984.37 | 1031.25 | 245 | NASDAQ | VBIV | Thu, Dec 5, 1996 | 1031.25 | 1042.97 | 1031.25 | 1042.97 | 244 | NASDAQ | VBIV | Wed, Dec 4, 1996 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 243 | NASDAQ | VBIV | Tue, Dec 3, 1996 | 1078.13 | 1101.56 | 1031.25 | 1031.25 | 242 | NASDAQ | VBIV | Mon, Dec 2, 1996 | 1078.13 | 1125.00 | 1078.13 | 1125.00 | 241 | NASDAQ | VBIV | Fri, Nov 29, 1996 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 240 | NASDAQ | VBIV | Wed, Nov 27, 1996 | 1031.25 | 1101.56 | 1031.25 | 1101.56 | 239 | NASDAQ | VBIV | Tue, Nov 26, 1996 | 1007.81 | 1031.25 | 1007.81 | 1031.25 | 238 | NASDAQ | VBIV | Mon, Nov 25, 1996 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 237 | NASDAQ | VBIV | Fri, Nov 22, 1996 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 236 | NASDAQ | VBIV | Thu, Nov 21, 1996 | 1007.81 | 1031.25 | 1007.81 | 1007.81 | 235 | NASDAQ | VBIV | Tue, Nov 19, 1996 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 234 | NASDAQ | VBIV | Mon, Nov 18, 1996 | 1007.81 | 1031.25 | 1007.81 | 1031.25 | 233 | NASDAQ | VBIV | Fri, Nov 15, 1996 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 232 | NASDAQ | VBIV | Thu, Nov 14, 1996 | 1054.69 | 1054.69 | 1054.69 | 1054.69 | 231 | NASDAQ | VBIV | Wed, Nov 13, 1996 | 1007.81 | 1054.69 | 1007.81 | 1007.81 | 230 | NASDAQ | VBIV | Tue, Nov 12, 1996 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 229 | NASDAQ | VBIV | Mon, Nov 11, 1996 | 1007.81 | 1031.25 | 1007.81 | 1007.81 | 228 | NASDAQ | VBIV | Fri, Nov 8, 1996 | 1101.56 | 1101.56 | 1007.81 | 1007.81 | 227 | NASDAQ | VBIV | Thu, Nov 7, 1996 | 1031.25 | 1101.56 | 1031.25 | 1054.69 | 226 | NASDAQ | VBIV | Mon, Nov 4, 1996 | 1031.25 | 1101.56 | 1031.25 | 1031.25 | 225 | NASDAQ | VBIV | Fri, Nov 1, 1996 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 224 | NASDAQ | VBIV | Thu, Oct 31, 1996 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 223 | NASDAQ | VBIV | Wed, Oct 30, 1996 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 222 | NASDAQ | VBIV | Tue, Oct 29, 1996 | 1031.25 | 1078.13 | 1031.25 | 1031.25 | 221 | NASDAQ | VBIV | Mon, Oct 28, 1996 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 220 | NASDAQ | VBIV | Fri, Oct 25, 1996 | 1119.14 | 1119.14 | 1031.25 | 1031.25 | 219 | NASDAQ | VBIV | Thu, Oct 24, 1996 | 1031.25 | 1031.25 | 1031.25 | 1031.25 | 218 | NASDAQ | VBIV | Wed, Oct 23, 1996 | 1125.00 | 1125.00 | 1031.25 | 1031.25 | 217 | NASDAQ | VBIV | Tue, Oct 22, 1996 | 1078.13 | 1101.56 | 1078.13 | 1101.56 | 216 | NASDAQ | VBIV | Mon, Oct 21, 1996 | 1078.13 | 1101.56 | 1078.13 | 1101.56 | 215 | NASDAQ | VBIV | Fri, Oct 18, 1996 | 1136.72 | 1136.72 | 1078.13 | 1101.56 | 214 | NASDAQ | VBIV | Thu, Oct 17, 1996 | 1136.72 | 1136.72 | 1136.72 | 1136.72 | 213 | NASDAQ | VBIV | Wed, Oct 16, 1996 | 1078.13 | 1125.00 | 1078.13 | 1078.13 | 212 | NASDAQ | VBIV | Tue, Oct 15, 1996 | 1078.13 | 1101.56 | 1078.13 | 1101.56 | 211 | NASDAQ | VBIV | Mon, Oct 14, 1996 | 1148.44 | 1148.44 | 1148.44 | 1148.44 | 210 | NASDAQ | VBIV | Fri, Oct 11, 1996 | 1171.88 | 1171.88 | 1078.13 | 1078.13 | 209 | NASDAQ | VBIV | Thu, Oct 10, 1996 | 1078.13 | 1171.88 | 1078.13 | 1171.88 | 208 | NASDAQ | VBIV | Tue, Oct 8, 1996 | 1125.00 | 1148.44 | 1078.13 | 1078.13 | 207 | NASDAQ | VBIV | Mon, Oct 7, 1996 | 1125.00 | 1148.44 | 1125.00 | 1125.00 | 206 | NASDAQ | VBIV | Fri, Oct 4, 1996 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 205 | NASDAQ | VBIV | Thu, Oct 3, 1996 | 1148.44 | 1148.44 | 1125.00 | 1125.00 | 204 | NASDAQ | VBIV | Wed, Oct 2, 1996 | 1125.00 | 1171.88 | 1125.00 | 1125.00 | 203 | NASDAQ | VBIV | Tue, Oct 1, 1996 | 1078.13 | 1148.44 | 1078.13 | 1148.44 | 202 | NASDAQ | VBIV | Mon, Sep 30, 1996 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 201 | NASDAQ | VBIV | Fri, Sep 27, 1996 | 1054.69 | 1171.88 | 1054.69 | 1125.00 | 200 | NASDAQ | VBIV | Thu, Sep 26, 1996 | 1125.00 | 1125.00 | 1101.56 | 1101.56 | 199 | NASDAQ | VBIV | Wed, Sep 25, 1996 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 198 | NASDAQ | VBIV | Tue, Sep 24, 1996 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 197 | NASDAQ | VBIV | Fri, Sep 20, 1996 | 1125.00 | 1125.00 | 1007.81 | 1031.25 | 196 | NASDAQ | VBIV | Thu, Sep 19, 1996 | 1007.81 | 1031.25 | 1007.81 | 1031.25 | 195 | NASDAQ | VBIV | Wed, Sep 18, 1996 | 1054.69 | 1054.69 | 1031.25 | 1031.25 | 194 | NASDAQ | VBIV | Tue, Sep 17, 1996 | 1125.00 | 1125.00 | 1125.00 | 1125.00 | 193 | NASDAQ | VBIV | Mon, Sep 16, 1996 | 1054.69 | 1148.44 | 1037.11 | 1125.00 | 192 | NASDAQ | VBIV | Fri, Sep 13, 1996 | 1054.69 | 1054.69 | 1054.69 | 1054.69 | 191 | NASDAQ | VBIV | Thu, Sep 12, 1996 | 1054.69 | 1054.69 | 1054.69 | 1054.69 | 190 | NASDAQ | VBIV | Wed, Sep 11, 1996 | 1078.13 | 1078.13 | 1078.13 | 1078.13 | 189 | NASDAQ | VBIV | Tue, Sep 10, 1996 | 1125.00 | 1171.88 | 1078.13 | 1078.13 | 188 | NASDAQ | VBIV | Mon, Sep 9, 1996 | 1078.13 | 1171.88 | 1078.13 | 1125.00 | 187 | NASDAQ | VBIV | Fri, Sep 6, 1996 | 1125.00 | 1171.88 | 1078.13 | 1171.88 | 186 | NASDAQ | VBIV | Thu, Sep 5, 1996 | 1078.13 | 1125.00 | 1078.13 | 1078.13 | 185 | NASDAQ | VBIV | Wed, Sep 4, 1996 | 1101.56 | 1125.00 | 1054.69 | 1125.00 | 184 | NASDAQ | VBIV | Tue, Sep 3, 1996 | 1054.69 | 1101.56 | 1054.69 | 1078.13 | 183 | NASDAQ | VBIV | Fri, Aug 30, 1996 | 1101.56 | 1101.56 | 1031.25 | 1078.13 | 182 | NASDAQ | VBIV | Thu, Aug 29, 1996 | 1101.56 | 1101.56 | 1031.25 | 1101.56 | 181 | NASDAQ | VBIV | Wed, Aug 28, 1996 | 1031.25 | 1066.41 | 1031.25 | 1031.25 | 180 | NASDAQ | VBIV | Tue, Aug 27, 1996 | 1101.56 | 1101.56 | 1054.69 | 1054.69 | 179 | NASDAQ | VBIV | Mon, Aug 26, 1996 | 1195.31 | 1195.31 | 1078.13 | 1078.13 | 178 | NASDAQ | VBIV | Fri, Aug 23, 1996 | 1101.56 | 1195.31 | 960.94 | 1125.00 | 177 | NASDAQ | VBIV | Thu, Aug 22, 1996 | 914.06 | 1078.13 | 914.06 | 960.94 | 176 | NASDAQ | VBIV | Wed, Aug 21, 1996 | 914.06 | 1007.81 | 914.06 | 984.37 | 175 | NASDAQ | VBIV | Tue, Aug 20, 1996 | 960.94 | 984.37 | 937.50 | 984.37 | 174 | NASDAQ | VBIV | Mon, Aug 19, 1996 | 937.50 | 984.37 | 914.06 | 914.06 | 173 | NASDAQ | VBIV | Fri, Aug 16, 1996 | 843.75 | 984.37 | 843.75 | 984.37 | 172 | NASDAQ | VBIV | Thu, Aug 15, 1996 | 796.87 | 843.75 | 796.87 | 843.75 | 171 | NASDAQ | VBIV | Wed, Aug 14, 1996 | 773.44 | 773.44 | 773.44 | 773.44 | 170 | NASDAQ | VBIV | Tue, Aug 13, 1996 | 914.06 | 914.06 | 914.06 | 914.06 | 169 | NASDAQ | VBIV | Mon, Aug 12, 1996 | 820.31 | 914.06 | 820.31 | 914.06 | 168 | NASDAQ | VBIV | Fri, Aug 9, 1996 | 843.75 | 890.62 | 843.75 | 890.62 | 167 | NASDAQ | VBIV | Thu, Aug 8, 1996 | 960.94 | 960.94 | 843.75 | 843.75 | 166 | NASDAQ | VBIV | Wed, Aug 7, 1996 | 890.62 | 960.94 | 843.75 | 890.62 | 165 | NASDAQ | VBIV | Tue, Aug 6, 1996 | 1007.81 | 1007.81 | 1007.81 | 1007.81 | 164 | NASDAQ | VBIV | Mon, Aug 5, 1996 | 890.62 | 1007.81 | 890.62 | 896.49 | 163 | NASDAQ | VBIV | Fri, Aug 2, 1996 | 1007.81 | 1007.81 | 890.62 | 937.50 | 162 | NASDAQ | VBIV | Thu, Aug 1, 1996 | 1078.13 | 1078.13 | 937.50 | 1007.81 | 161 | NASDAQ | VBIV | Wed, Jul 31, 1996 | 960.94 | 1125.00 | 937.50 | 960.94 | 160 | NASDAQ | VBIV | Tue, Jul 30, 1996 | 773.44 | 960.94 | 773.44 | 843.75 | 159 | NASDAQ | VBIV | Mon, Jul 29, 1996 | 773.44 | 820.31 | 773.44 | 820.31 | 158 | NASDAQ | VBIV | Thu, Jul 25, 1996 | 843.75 | 843.75 | 796.87 | 796.87 | 157 | NASDAQ | VBIV | Wed, Jul 24, 1996 | 890.62 | 890.62 | 796.87 | 796.87 | 156 | NASDAQ | VBIV | Tue, Jul 23, 1996 | 843.75 | 843.75 | 820.31 | 820.31 | 155 | NASDAQ | VBIV | Mon, Jul 22, 1996 | 843.75 | 937.50 | 843.75 | 890.62 | 154 | NASDAQ | VBIV | Fri, Jul 19, 1996 | 820.31 | 820.31 | 820.31 | 820.31 | 153 | NASDAQ | VBIV | Thu, Jul 18, 1996 | 750.00 | 914.06 | 703.13 | 820.31 | 152 | NASDAQ | VBIV | Wed, Jul 17, 1996 | 656.25 | 750.00 | 656.25 | 750.00 | 151 | NASDAQ | VBIV | Tue, Jul 16, 1996 | 656.25 | 656.25 | 656.25 | 656.25 | 150 | NASDAQ | VBIV | Mon, Jul 15, 1996 | 656.25 | 656.25 | 656.25 | 656.25 | 149 | NASDAQ | VBIV | Fri, Jul 12, 1996 | 750.00 | 750.00 | 656.25 | 662.11 | 148 | NASDAQ | VBIV | Thu, Jul 11, 1996 | 796.87 | 796.87 | 750.00 | 750.00 | 147 | NASDAQ | VBIV | Wed, Jul 10, 1996 | 890.62 | 890.62 | 890.62 | 890.62 | 146 | NASDAQ | VBIV | Tue, Jul 9, 1996 | 843.75 | 890.62 | 796.87 | 796.87 | 145 | NASDAQ | VBIV | Mon, Jul 8, 1996 | 890.62 | 890.62 | 843.75 | 843.75 | 144 | NASDAQ | VBIV | Wed, Jul 3, 1996 | 843.75 | 890.62 | 843.75 | 890.62 | 143 | NASDAQ | VBIV | Tue, Jul 2, 1996 | 843.75 | 890.62 | 843.75 | 890.62 | 142 | NASDAQ | VBIV | Mon, Jul 1, 1996 | 843.75 | 843.75 | 843.75 | 843.75 | 141 | NASDAQ | VBIV | Fri, Jun 28, 1996 | 890.62 | 890.62 | 843.75 | 843.75 | 140 | NASDAQ | VBIV | Thu, Jun 27, 1996 | 796.87 | 890.62 | 796.87 | 890.62 | 139 | NASDAQ | VBIV | Tue, Jun 25, 1996 | 796.87 | 796.87 | 796.87 | 796.87 | 138 | NASDAQ | VBIV | Mon, Jun 24, 1996 | 796.87 | 796.87 | 796.87 | 796.87 | 137 | NASDAQ | VBIV | Fri, Jun 21, 1996 | 890.62 | 890.62 | 890.62 | 890.62 | 136 | NASDAQ | VBIV | Thu, Jun 20, 1996 | 890.62 | 890.62 | 843.75 | 843.75 | 135 | NASDAQ | VBIV | Wed, Jun 19, 1996 | 984.37 | 984.37 | 890.62 | 914.06 | 134 | NASDAQ | VBIV | Tue, Jun 18, 1996 | 890.62 | 984.37 | 890.62 | 890.62 | 133 | NASDAQ | VBIV | Mon, Jun 17, 1996 | 984.37 | 984.37 | 890.62 | 890.62 | 132 | NASDAQ | VBIV | Fri, Jun 14, 1996 | 984.37 | 984.37 | 890.62 | 890.62 | 131 | NASDAQ | VBIV | Thu, Jun 13, 1996 | 890.62 | 984.37 | 890.62 | 937.50 | 130 | NASDAQ | VBIV | Wed, Jun 12, 1996 | 890.62 | 984.37 | 890.62 | 984.37 | 129 | NASDAQ | VBIV | Tue, Jun 11, 1996 | 984.37 | 984.37 | 890.62 | 890.62 | 128 | NASDAQ | VBIV | Mon, Jun 10, 1996 | 890.62 | 984.37 | 890.62 | 984.37 | 127 | NASDAQ | VBIV | Fri, Jun 7, 1996 | 890.62 | 984.37 | 796.87 | 960.94 | 126 | NASDAQ | VBIV | Thu, Jun 6, 1996 | 796.87 | 890.62 | 796.87 | 890.62 | 125 | NASDAQ | VBIV | Wed, Jun 5, 1996 | 984.37 | 984.37 | 796.87 | 890.62 | 124 | NASDAQ | VBIV | Tue, Jun 4, 1996 | 984.37 | 984.37 | 937.50 | 984.37 | 123 | NASDAQ | VBIV | Mon, Jun 3, 1996 | 937.50 | 984.37 | 937.50 | 937.50 | 122 | NASDAQ | VBIV | Fri, May 31, 1996 | 984.37 | 1031.25 | 890.62 | 937.50 | 121 | NASDAQ | VBIV | Thu, May 30, 1996 | 1113.28 | 1125.00 | 890.62 | 984.37 | 120 | NASDAQ | VBIV | Wed, May 29, 1996 | 1312.50 | 1312.50 | 937.50 | 1125.00 | 119 | NASDAQ | VBIV | Tue, May 28, 1996 | 1265.63 | 1312.50 | 1218.75 | 1312.50 | 118 | NASDAQ | VBIV | Fri, May 24, 1996 | 1054.69 | 1265.63 | 1031.25 | 1171.88 | 117 | NASDAQ | VBIV | Thu, May 23, 1996 | 1054.69 | 1101.56 | 984.37 | 1101.56 | 116 | NASDAQ | VBIV | Wed, May 22, 1996 | 1007.81 | 1101.56 | 960.94 | 1007.81 | 115 | NASDAQ | VBIV | Tue, May 21, 1996 | 1007.81 | 1007.81 | 960.94 | 1007.81 | 114 | NASDAQ | VBIV | Mon, May 20, 1996 | 937.50 | 1031.25 | 867.19 | 960.94 | 113 | NASDAQ | VBIV | Fri, May 17, 1996 | 773.44 | 867.19 | 750.00 | 867.19 | 112 | NASDAQ | VBIV | Thu, May 16, 1996 | 773.44 | 773.44 | 750.00 | 773.44 | 111 | NASDAQ | VBIV | Wed, May 15, 1996 | 773.44 | 773.44 | 750.00 | 750.00 | 110 | NASDAQ | VBIV | Tue, May 14, 1996 | 750.00 | 773.44 | 750.00 | 750.00 | 109 | NASDAQ | VBIV | Mon, May 13, 1996 | 679.69 | 750.00 | 679.69 | 679.69 | 108 | NASDAQ | VBIV | Fri, May 10, 1996 | 703.13 | 750.00 | 632.81 | 726.56 | 107 | NASDAQ | VBIV | Thu, May 9, 1996 | 750.00 | 750.00 | 632.81 | 656.25 | 106 | NASDAQ | VBIV | Wed, May 8, 1996 | 726.56 | 750.00 | 679.69 | 744.14 | 105 | NASDAQ | VBIV | Tue, May 7, 1996 | 703.13 | 726.56 | 679.69 | 726.56 | 104 | NASDAQ | VBIV | Mon, May 6, 1996 | 750.00 | 750.00 | 656.25 | 679.69 | 103 | NASDAQ | VBIV | Fri, May 3, 1996 | 750.00 | 750.00 | 703.13 | 703.13 | 102 | NASDAQ | VBIV | Thu, May 2, 1996 | 703.13 | 750.00 | 679.69 | 750.00 | 101 | NASDAQ | VBIV | Wed, May 1, 1996 | 703.13 | 703.13 | 679.69 | 679.69 | 100 | NASDAQ | VBIV | Tue, Apr 30, 1996 | 656.25 | 750.00 | 656.25 | 703.13 | 99 | NASDAQ | VBIV | Mon, Apr 29, 1996 | 726.56 | 726.56 | 656.25 | 667.97 | 98 | NASDAQ | VBIV | Fri, Apr 26, 1996 | 750.00 | 750.00 | 656.25 | 714.85 | 97 | NASDAQ | VBIV | Thu, Apr 25, 1996 | 656.25 | 750.00 | 656.25 | 750.00 | 96 | NASDAQ | VBIV | Wed, Apr 24, 1996 | 773.44 | 773.44 | 703.13 | 703.13 | 95 | NASDAQ | VBIV | Tue, Apr 23, 1996 | 703.13 | 750.00 | 656.25 | 714.85 | 94 | NASDAQ | VBIV | Mon, Apr 22, 1996 | 656.25 | 726.56 | 632.81 | 679.69 | 93 | NASDAQ | VBIV | Fri, Apr 19, 1996 | 585.94 | 656.25 | 585.94 | 656.25 | 92 | NASDAQ | VBIV | Thu, Apr 18, 1996 | 656.25 | 656.25 | 609.38 | 632.81 | 91 | NASDAQ | VBIV | Wed, Apr 17, 1996 | 585.94 | 656.25 | 562.50 | 632.81 | 90 | NASDAQ | VBIV | Tue, Apr 16, 1996 | 585.94 | 632.81 | 539.06 | 539.06 | 89 | NASDAQ | VBIV | Mon, Apr 15, 1996 | 539.06 | 585.94 | 445.31 | 585.94 | 88 | NASDAQ | VBIV | Fri, Apr 12, 1996 | 445.31 | 503.91 | 445.31 | 445.31 | 87 | NASDAQ | VBIV | Thu, Apr 11, 1996 | 445.31 | 445.31 | 445.31 | 445.31 | 86 | NASDAQ | VBIV | Tue, Apr 9, 1996 | 445.31 | 445.31 | 445.31 | 445.31 | 85 | NASDAQ | VBIV | Mon, Apr 8, 1996 | 445.31 | 445.31 | 386.72 | 386.72 | 84 | NASDAQ | VBIV | Thu, Apr 4, 1996 | 410.16 | 410.16 | 410.16 | 410.16 | 83 | NASDAQ | VBIV | Wed, Apr 3, 1996 | 398.44 | 398.44 | 375.00 | 375.00 | 82 | NASDAQ | VBIV | Mon, Apr 1, 1996 | 339.85 | 339.85 | 339.85 | 339.85 | 81 | NASDAQ | VBIV | Mon, Mar 25, 1996 | 398.44 | 398.44 | 398.44 | 398.44 | 80 | NASDAQ | VBIV | Fri, Mar 22, 1996 | 328.12 | 375.00 | 328.12 | 375.00 | 79 | NASDAQ | VBIV | Mon, Mar 18, 1996 | 375.00 | 375.00 | 375.00 | 375.00 | 78 | NASDAQ | VBIV | Wed, Mar 13, 1996 | 328.12 | 328.12 | 328.12 | 328.12 | 77 | NASDAQ | VBIV | Mon, Mar 11, 1996 | 363.29 | 363.29 | 328.12 | 328.12 | 76 | NASDAQ | VBIV | Thu, Mar 7, 1996 | 363.29 | 363.29 | 363.29 | 363.29 | 75 | NASDAQ | VBIV | Tue, Mar 5, 1996 | 363.29 | 375.00 | 363.29 | 375.00 | 74 | NASDAQ | VBIV | Fri, Mar 1, 1996 | 363.29 | 363.29 | 363.29 | 363.29 | 73 | NASDAQ | VBIV | Thu, Feb 29, 1996 | 363.29 | 363.29 | 363.29 | 363.29 | 72 | NASDAQ | VBIV | Tue, Feb 27, 1996 | 363.29 | 375.00 | 363.29 | 375.00 | 71 | NASDAQ | VBIV | Mon, Feb 26, 1996 | 386.72 | 386.72 | 363.29 | 363.29 | 70 | NASDAQ | VBIV | Thu, Feb 22, 1996 | 363.29 | 363.29 | 363.29 | 363.29 | 69 | NASDAQ | VBIV | Wed, Feb 21, 1996 | 398.44 | 398.44 | 398.44 | 398.44 | 68 | NASDAQ | VBIV | Tue, Feb 20, 1996 | 375.00 | 398.44 | 363.29 | 363.29 | 67 | NASDAQ | VBIV | Fri, Feb 16, 1996 | 398.44 | 398.44 | 398.44 | 398.44 | 66 | NASDAQ | VBIV | Thu, Feb 15, 1996 | 398.44 | 398.44 | 398.44 | 398.44 | 65 | NASDAQ | VBIV | Mon, Feb 12, 1996 | 421.87 | 421.87 | 398.44 | 398.44 | 64 | NASDAQ | VBIV | Fri, Feb 9, 1996 | 421.87 | 421.87 | 375.00 | 375.00 | 63 | NASDAQ | VBIV | Thu, Feb 8, 1996 | 363.29 | 363.29 | 363.29 | 363.29 | 62 | NASDAQ | VBIV | Wed, Feb 7, 1996 | 363.29 | 421.87 | 363.29 | 421.87 | 61 | NASDAQ | VBIV | Fri, Feb 2, 1996 | 363.29 | 375.00 | 363.29 | 375.00 | 60 | NASDAQ | VBIV | Thu, Feb 1, 1996 | 375.00 | 398.44 | 375.00 | 398.44 | 59 | NASDAQ | VBIV | Wed, Jan 31, 1996 | 363.29 | 363.29 | 363.29 | 363.29 | 58 | NASDAQ | VBIV | Tue, Jan 30, 1996 | 398.44 | 398.44 | 398.44 | 398.44 | 57 | NASDAQ | VBIV | Mon, Jan 29, 1996 | 363.29 | 363.29 | 363.29 | 363.29 | 56 | NASDAQ | VBIV | Fri, Jan 26, 1996 | 445.31 | 445.31 | 421.87 | 421.87 | 55 | NASDAQ | VBIV | Wed, Jan 24, 1996 | 421.87 | 421.87 | 421.87 | 421.87 | 54 | NASDAQ | VBIV | Mon, Jan 15, 1996 | 375.00 | 375.00 | 375.00 | 375.00 | 53 | NASDAQ | VBIV | Thu, Jan 11, 1996 | 351.56 | 351.56 | 351.56 | 351.56 | 52 | NASDAQ | VBIV | Mon, Jan 8, 1996 | 375.00 | 375.00 | 375.00 | 375.00 | 51 | NASDAQ | VBIV | Fri, Jan 5, 1996 | 375.00 | 375.00 | 351.56 | 351.56 | 50 | NASDAQ | VBIV | Fri, Dec 29, 1995 | 445.31 | 445.31 | 375.00 | 375.00 | 49 | NASDAQ | VBIV | Thu, Dec 28, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 48 | NASDAQ | VBIV | Thu, Dec 21, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 47 | NASDAQ | VBIV | Wed, Dec 20, 1995 | 375.00 | 445.31 | 375.00 | 445.31 | 46 | NASDAQ | VBIV | Tue, Dec 19, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 45 | NASDAQ | VBIV | Fri, Dec 15, 1995 | 421.87 | 421.87 | 421.87 | 421.87 | 44 | NASDAQ | VBIV | Tue, Dec 12, 1995 | 398.44 | 398.44 | 398.44 | 398.44 | 43 | NASDAQ | VBIV | Mon, Dec 11, 1995 | 398.44 | 421.87 | 398.44 | 421.87 | 42 | NASDAQ | VBIV | Thu, Dec 7, 1995 | 398.44 | 398.44 | 398.44 | 398.44 | 41 | NASDAQ | VBIV | Wed, Dec 6, 1995 | 398.44 | 398.44 | 398.44 | 398.44 | 40 | NASDAQ | VBIV | Tue, Dec 5, 1995 | 398.44 | 398.44 | 398.44 | 398.44 | 39 | NASDAQ | VBIV | Mon, Dec 4, 1995 | 398.44 | 421.87 | 398.44 | 421.87 | 38 | NASDAQ | VBIV | Fri, Dec 1, 1995 | 375.00 | 421.87 | 375.00 | 421.87 | 37 | NASDAQ | VBIV | Thu, Nov 30, 1995 | 398.44 | 398.44 | 398.44 | 398.44 | 36 | NASDAQ | VBIV | Wed, Nov 29, 1995 | 398.44 | 398.44 | 398.44 | 398.44 | 35 | NASDAQ | VBIV | Wed, Nov 22, 1995 | 492.19 | 492.19 | 492.19 | 492.19 | 34 | NASDAQ | VBIV | Tue, Nov 21, 1995 | 492.19 | 492.19 | 398.44 | 421.87 | 33 | NASDAQ | VBIV | Mon, Nov 20, 1995 | 492.19 | 492.19 | 398.44 | 421.87 | 32 | NASDAQ | VBIV | Fri, Nov 17, 1995 | 421.87 | 492.19 | 398.44 | 492.19 | 31 | NASDAQ | VBIV | Thu, Nov 16, 1995 | 421.87 | 445.31 | 421.87 | 445.31 | 30 | NASDAQ | VBIV | Wed, Nov 15, 1995 | 492.19 | 515.63 | 468.75 | 468.75 | 29 | NASDAQ | VBIV | Tue, Nov 14, 1995 | 562.50 | 562.50 | 468.75 | 492.19 | 28 | NASDAQ | VBIV | Mon, Nov 13, 1995 | 609.38 | 632.81 | 539.06 | 585.94 | 27 | NASDAQ | VBIV | Fri, Nov 10, 1995 | 562.50 | 750.00 | 515.63 | 585.94 | 26 | NASDAQ | VBIV | Thu, Nov 9, 1995 | 562.50 | 562.50 | 492.19 | 492.19 | 25 | NASDAQ | VBIV | Tue, Nov 7, 1995 | 515.63 | 562.50 | 492.19 | 562.50 | 24 | NASDAQ | VBIV | Mon, Nov 6, 1995 | 468.75 | 562.50 | 468.75 | 562.50 | 23 | NASDAQ | VBIV | Fri, Nov 3, 1995 | 515.63 | 585.94 | 468.75 | 562.50 | 22 | NASDAQ | VBIV | Thu, Nov 2, 1995 | 421.87 | 515.63 | 375.00 | 515.63 | 21 | NASDAQ | VBIV | Mon, Oct 30, 1995 | 351.56 | 421.87 | 351.56 | 421.87 | 20 | NASDAQ | VBIV | Thu, Oct 26, 1995 | 375.00 | 375.00 | 351.56 | 351.56 | 19 | NASDAQ | VBIV | Thu, Oct 19, 1995 | 351.56 | 351.56 | 351.56 | 351.56 | 18 | NASDAQ | VBIV | Tue, Oct 17, 1995 | 421.87 | 421.87 | 421.87 | 421.87 | 17 | NASDAQ | VBIV | Mon, Oct 16, 1995 | 421.87 | 421.87 | 421.87 | 421.87 | 16 | NASDAQ | VBIV | Tue, Oct 10, 1995 | 375.00 | 386.72 | 375.00 | 375.00 | 15 | NASDAQ | VBIV | Mon, Oct 9, 1995 | 375.00 | 386.72 | 375.00 | 386.72 | 14 | NASDAQ | VBIV | Wed, Oct 4, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 13 | NASDAQ | VBIV | Tue, Sep 19, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 12 | NASDAQ | VBIV | Fri, Sep 15, 1995 | 386.72 | 386.72 | 375.00 | 386.72 | 11 | NASDAQ | VBIV | Thu, Sep 14, 1995 | 375.00 | 386.72 | 375.00 | 386.72 | 10 | NASDAQ | VBIV | Wed, Sep 13, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 9 | NASDAQ | VBIV | Tue, Sep 12, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 8 | NASDAQ | VBIV | Wed, Sep 6, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 7 | NASDAQ | VBIV | Tue, Sep 5, 1995 | 398.44 | 398.44 | 375.00 | 398.44 | 6 | NASDAQ | VBIV | Thu, Aug 31, 1995 | 398.44 | 398.44 | 375.00 | 375.00 | 5 | NASDAQ | VBIV | Wed, Aug 30, 1995 | 375.00 | 375.00 | 375.00 | 375.00 | 4 | NASDAQ | VBIV | Mon, Aug 28, 1995 | 351.56 | 351.56 | 351.56 | 351.56 | 3 | NASDAQ | VBIV | Tue, Aug 22, 1995 | 375.00 | 375.00 | 351.56 | 375.00 | 2 | NASDAQ | VBIV | Mon, Aug 21, 1995 | 351.56 | 351.56 | 351.56 | 351.56 | 1 | NASDAQ | VBIV | Fri, Aug 18, 1995 | 351.56 | 351.56 | 339.85 | 339.85 |
---|---|---|---|---|---|---|---|
# | Exchange | Symbol | Date | Open | High | Low | Close |
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