iShares Core Total USD Bond Market ETF NASDAQ:IUSB Historical Prices

Below are the 2403 trading days of historical prices for IUSB.

# Exchange Symbol Date Open High Low Close
2403 NASDAQ IUSB Tue, Mar 5, 2024 45.46 45.55 45.41 45.45
2402 NASDAQ IUSB Mon, Mar 4, 2024 45.27 45.32 45.24 45.29
2401 NASDAQ IUSB Fri, Mar 1, 2024 45.12 45.40 45.06 45.37
2400 NASDAQ IUSB Thu, Feb 29, 2024 45.32 45.40 45.28 45.33
2399 NASDAQ IUSB Wed, Feb 28, 2024 45.19 45.26 45.16 45.26
2398 NASDAQ IUSB Tue, Feb 27, 2024 45.18 45.25 45.13 45.16
2397 NASDAQ IUSB Mon, Feb 26, 2024 45.31 45.32 45.14 45.23
2396 NASDAQ IUSB Fri, Feb 23, 2024 45.18 45.33 45.15 45.31
2395 NASDAQ IUSB Thu, Feb 22, 2024 45.12 45.19 45.09 45.15
2394 NASDAQ IUSB Wed, Feb 21, 2024 45.26 45.29 45.09 45.09
2393 NASDAQ IUSB Tue, Feb 20, 2024 45.22 45.30 45.20 45.22
2392 NASDAQ IUSB Fri, Feb 16, 2024 45.09 45.19 45.09 45.18
2391 NASDAQ IUSB Thu, Feb 15, 2024 45.37 45.39 45.23 45.32
2390 NASDAQ IUSB Wed, Feb 14, 2024 45.07 45.22 45.06 45.20
2389 NASDAQ IUSB Tue, Feb 13, 2024 45.13 45.37 45.00 45.02
2388 NASDAQ IUSB Mon, Feb 12, 2024 45.41 45.46 45.35 45.40
2387 NASDAQ IUSB Fri, Feb 9, 2024 45.34 45.41 45.15 45.40
2386 NASDAQ IUSB Thu, Feb 8, 2024 45.47 45.49 45.40 45.44
2385 NASDAQ IUSB Wed, Feb 7, 2024 45.55 45.67 45.52 45.53
2384 NASDAQ IUSB Tue, Feb 6, 2024 45.44 45.65 45.44 45.62
2383 NASDAQ IUSB Mon, Feb 5, 2024 45.49 45.72 45.35 45.41
2382 NASDAQ IUSB Fri, Feb 2, 2024 45.76 45.82 45.66 45.75
2381 NASDAQ IUSB Thu, Feb 1, 2024 46.04 46.22 45.99 46.13
2380 NASDAQ IUSB Wed, Jan 31, 2024 45.99 46.35 45.90 46.27
2379 NASDAQ IUSB Tue, Jan 30, 2024 45.81 45.85 45.68 45.83
2378 NASDAQ IUSB Mon, Jan 29, 2024 45.69 45.79 45.64 45.76
2377 NASDAQ IUSB Fri, Jan 26, 2024 45.65 45.68 45.55 45.59
2376 NASDAQ IUSB Thu, Jan 25, 2024 45.57 45.67 45.55 45.65
2375 NASDAQ IUSB Wed, Jan 24, 2024 45.69 45.69 45.42 45.44
2374 NASDAQ IUSB Tue, Jan 23, 2024 45.51 45.53 45.44 45.50
2373 NASDAQ IUSB Mon, Jan 22, 2024 45.63 45.70 45.57 45.59
2372 NASDAQ IUSB Fri, Jan 19, 2024 45.49 45.54 45.39 45.54
2371 NASDAQ IUSB Thu, Jan 18, 2024 45.58 45.63 45.48 45.51
2370 NASDAQ IUSB Wed, Jan 17, 2024 45.60 45.61 45.48 45.56
2369 NASDAQ IUSB Tue, Jan 16, 2024 45.85 45.90 45.63 45.70
2368 NASDAQ IUSB Fri, Jan 12, 2024 46.02 46.12 45.93 46.02
2367 NASDAQ IUSB Thu, Jan 11, 2024 45.77 45.94 45.70 45.91
2366 NASDAQ IUSB Wed, Jan 10, 2024 45.83 45.86 45.68 45.68
2365 NASDAQ IUSB Tue, Jan 9, 2024 45.69 45.77 45.68 45.71
2364 NASDAQ IUSB Mon, Jan 8, 2024 45.61 45.80 45.58 45.74
2363 NASDAQ IUSB Fri, Jan 5, 2024 45.55 45.80 45.52 45.58
2362 NASDAQ IUSB Thu, Jan 4, 2024 45.69 45.75 45.61 45.67
2361 NASDAQ IUSB Wed, Jan 3, 2024 45.70 45.90 45.63 45.88
2360 NASDAQ IUSB Tue, Jan 2, 2024 45.88 45.95 45.83 45.85
2359 NASDAQ IUSB Fri, Dec 29, 2023 46.05 46.16 46.03 46.07
2358 NASDAQ IUSB Thu, Dec 28, 2023 46.21 46.25 46.11 46.15
2357 NASDAQ IUSB Wed, Dec 27, 2023 46.12 46.27 46.09 46.25
2356 NASDAQ IUSB Tue, Dec 26, 2023 45.91 46.00 45.84 45.98
2355 NASDAQ IUSB Fri, Dec 22, 2023 46.03 46.03 45.88 45.92
2354 NASDAQ IUSB Thu, Dec 21, 2023 46.03 46.07 45.89 45.96
2353 NASDAQ IUSB Wed, Dec 20, 2023 45.90 45.97 45.81 45.93
2352 NASDAQ IUSB Tue, Dec 19, 2023 45.79 45.86 45.75 45.78
2351 NASDAQ IUSB Mon, Dec 18, 2023 45.76 45.76 45.69 45.73
2350 NASDAQ IUSB Fri, Dec 15, 2023 45.82 45.89 45.76 45.79
2349 NASDAQ IUSB Thu, Dec 14, 2023 45.78 45.96 45.70 45.86
2348 NASDAQ IUSB Wed, Dec 13, 2023 45.24 45.69 45.19 45.66
2347 NASDAQ IUSB Tue, Dec 12, 2023 45.01 45.12 44.96 45.12
2346 NASDAQ IUSB Mon, Dec 11, 2023 44.97 45.02 44.88 45.01
2345 NASDAQ IUSB Fri, Dec 8, 2023 45.01 45.07 44.92 45.01
2344 NASDAQ IUSB Thu, Dec 7, 2023 45.16 45.29 45.14 45.20
2343 NASDAQ IUSB Wed, Dec 6, 2023 45.16 45.25 45.11 45.18
2342 NASDAQ IUSB Tue, Dec 5, 2023 44.97 45.10 44.93 45.06
2341 NASDAQ IUSB Mon, Dec 4, 2023 44.79 44.88 44.73 44.83
2340 NASDAQ IUSB Fri, Dec 1, 2023 44.57 44.97 44.56 44.96
2339 NASDAQ IUSB Thu, Nov 30, 2023 44.76 44.79 44.66 44.71
2338 NASDAQ IUSB Wed, Nov 29, 2023 44.78 44.90 44.75 44.85
2337 NASDAQ IUSB Tue, Nov 28, 2023 44.40 44.65 44.40 44.63
2336 NASDAQ IUSB Mon, Nov 27, 2023 44.33 44.47 44.28 44.45
2335 NASDAQ IUSB Fri, Nov 24, 2023 44.26 44.34 44.21 44.22
2334 NASDAQ IUSB Wed, Nov 22, 2023 44.42 44.47 44.30 44.40
2333 NASDAQ IUSB Tue, Nov 21, 2023 44.31 44.38 44.26 44.34
2332 NASDAQ IUSB Mon, Nov 20, 2023 44.19 44.31 44.16 44.30
2331 NASDAQ IUSB Fri, Nov 17, 2023 44.23 44.26 44.12 44.24
2330 NASDAQ IUSB Thu, Nov 16, 2023 44.08 44.20 44.08 44.16
2329 NASDAQ IUSB Wed, Nov 15, 2023 43.98 43.99 43.87 43.91
2328 NASDAQ IUSB Tue, Nov 14, 2023 44.12 44.19 44.07 44.14
2327 NASDAQ IUSB Mon, Nov 13, 2023 43.50 43.64 43.44 43.64
2326 NASDAQ IUSB Fri, Nov 10, 2023 43.73 43.74 43.61 43.65
2325 NASDAQ IUSB Thu, Nov 9, 2023 43.86 43.90 43.55 43.57
2324 NASDAQ IUSB Wed, Nov 8, 2023 43.79 43.92 43.77 43.90
2323 NASDAQ IUSB Tue, Nov 7, 2023 43.65 43.82 43.61 43.76
2322 NASDAQ IUSB Mon, Nov 6, 2023 43.66 43.66 43.38 43.54
2321 NASDAQ IUSB Fri, Nov 3, 2023 43.89 43.95 43.75 43.75
2320 NASDAQ IUSB Thu, Nov 2, 2023 43.49 43.55 43.38 43.49
2319 NASDAQ IUSB Wed, Nov 1, 2023 42.86 43.21 42.86 43.20
2318 NASDAQ IUSB Tue, Oct 31, 2023 42.98 43.05 42.89 42.89
2317 NASDAQ IUSB Mon, Oct 30, 2023 42.90 42.99 42.83 42.92
2316 NASDAQ IUSB Fri, Oct 27, 2023 43.00 43.05 42.92 43.05
2315 NASDAQ IUSB Thu, Oct 26, 2023 42.82 43.04 42.81 43.02
2314 NASDAQ IUSB Wed, Oct 25, 2023 42.92 42.92 42.72 42.78
2313 NASDAQ IUSB Tue, Oct 24, 2023 42.94 43.07 42.85 43.07
2312 NASDAQ IUSB Mon, Oct 23, 2023 42.62 42.96 42.56 42.91
2311 NASDAQ IUSB Fri, Oct 20, 2023 42.71 42.80 42.70 42.76
2310 NASDAQ IUSB Thu, Oct 19, 2023 42.70 42.81 42.56 42.60
2309 NASDAQ IUSB Wed, Oct 18, 2023 42.89 42.92 42.73 42.79
2308 NASDAQ IUSB Tue, Oct 17, 2023 42.99 43.07 42.91 42.97
2307 NASDAQ IUSB Mon, Oct 16, 2023 43.35 43.37 43.23 43.26
2306 NASDAQ IUSB Fri, Oct 13, 2023 43.51 43.55 43.41 43.46
2305 NASDAQ IUSB Thu, Oct 12, 2023 43.57 43.60 43.26 43.30
2304 NASDAQ IUSB Wed, Oct 11, 2023 43.61 43.65 43.51 43.65
2303 NASDAQ IUSB Tue, Oct 10, 2023 43.38 43.56 43.32 43.48
2302 NASDAQ IUSB Mon, Oct 9, 2023 43.28 43.50 43.24 43.50
2301 NASDAQ IUSB Fri, Oct 6, 2023 42.95 43.18 42.91 43.09
2300 NASDAQ IUSB Thu, Oct 5, 2023 43.27 43.29 43.17 43.23
2299 NASDAQ IUSB Wed, Oct 4, 2023 43.07 43.22 42.99 43.21
2298 NASDAQ IUSB Tue, Oct 3, 2023 43.19 43.24 42.91 42.93
2297 NASDAQ IUSB Mon, Oct 2, 2023 43.41 43.44 43.26 43.29
2296 NASDAQ IUSB Fri, Sep 29, 2023 43.89 43.93 43.65 43.72
2295 NASDAQ IUSB Thu, Sep 28, 2023 43.55 43.75 43.48 43.74
2294 NASDAQ IUSB Wed, Sep 27, 2023 43.89 43.91 43.53 43.62
2293 NASDAQ IUSB Tue, Sep 26, 2023 43.90 43.90 43.74 43.77
2292 NASDAQ IUSB Mon, Sep 25, 2023 43.90 43.99 43.83 43.85
2291 NASDAQ IUSB Fri, Sep 22, 2023 44.02 44.16 44.01 44.12
2290 NASDAQ IUSB Thu, Sep 21, 2023 44.04 44.04 43.95 43.95
2289 NASDAQ IUSB Wed, Sep 20, 2023 44.39 44.43 44.24 44.26
2288 NASDAQ IUSB Tue, Sep 19, 2023 44.34 44.39 44.27 44.29
2287 NASDAQ IUSB Mon, Sep 18, 2023 44.30 44.41 44.29 44.40
2286 NASDAQ IUSB Fri, Sep 15, 2023 44.42 44.44 44.34 44.34
2285 NASDAQ IUSB Thu, Sep 14, 2023 44.55 44.56 44.43 44.46
2284 NASDAQ IUSB Wed, Sep 13, 2023 44.39 44.54 44.38 44.49
2283 NASDAQ IUSB Tue, Sep 12, 2023 44.44 44.44 44.37 44.44
2282 NASDAQ IUSB Mon, Sep 11, 2023 44.41 44.41 44.41 44.41
2281 NASDAQ IUSB Fri, Sep 8, 2023 44.54 44.58 44.46 44.48
2280 NASDAQ IUSB Thu, Sep 7, 2023 44.37 44.45 44.34 44.44
2279 NASDAQ IUSB Wed, Sep 6, 2023 44.40 44.41 44.26 44.33
2278 NASDAQ IUSB Tue, Sep 5, 2023 44.50 44.51 44.36 44.36
2277 NASDAQ IUSB Fri, Sep 1, 2023 44.81 44.82 44.55 44.61
2276 NASDAQ IUSB Thu, Aug 31, 2023 44.90 44.98 44.88 44.92
2275 NASDAQ IUSB Wed, Aug 30, 2023 44.91 44.94 44.84 44.86
2274 NASDAQ IUSB Tue, Aug 29, 2023 44.52 44.88 44.52 44.86
2273 NASDAQ IUSB Mon, Aug 28, 2023 44.60 44.64 44.53 44.60
2272 NASDAQ IUSB Fri, Aug 25, 2023 44.48 44.59 44.38 44.52
2271 NASDAQ IUSB Thu, Aug 24, 2023 44.56 44.62 44.49 44.51
2270 NASDAQ IUSB Wed, Aug 23, 2023 44.44 44.63 44.42 44.62
2269 NASDAQ IUSB Tue, Aug 22, 2023 44.19 44.26 44.14 44.22
2268 NASDAQ IUSB Mon, Aug 21, 2023 44.22 44.24 44.11 44.18
2267 NASDAQ IUSB Fri, Aug 18, 2023 44.32 44.44 44.29 44.37
2266 NASDAQ IUSB Thu, Aug 17, 2023 44.34 44.36 44.20 44.30
2265 NASDAQ IUSB Wed, Aug 16, 2023 44.44 44.54 44.32 44.35
2264 NASDAQ IUSB Tue, Aug 15, 2023 44.49 44.59 44.44 44.44
2263 NASDAQ IUSB Mon, Aug 14, 2023 44.57 44.67 44.50 44.57
2262 NASDAQ IUSB Fri, Aug 11, 2023 44.64 44.77 44.63 44.64
2261 NASDAQ IUSB Thu, Aug 10, 2023 45.06 45.13 44.77 44.78
2260 NASDAQ IUSB Wed, Aug 9, 2023 45.00 45.06 44.97 45.02
2259 NASDAQ IUSB Tue, Aug 8, 2023 44.98 45.04 44.93 44.96
2258 NASDAQ IUSB Mon, Aug 7, 2023 44.86 44.88 44.79 44.83
2257 NASDAQ IUSB Fri, Aug 4, 2023 44.68 44.90 44.66 44.88
2256 NASDAQ IUSB Thu, Aug 3, 2023 44.52 44.57 44.47 44.52
2255 NASDAQ IUSB Wed, Aug 2, 2023 44.79 44.80 44.66 44.78
2254 NASDAQ IUSB Tue, Aug 1, 2023 45.01 45.09 44.88 44.93
2253 NASDAQ IUSB Mon, Jul 31, 2023 45.26 45.38 45.26 45.32
2252 NASDAQ IUSB Fri, Jul 28, 2023 45.20 45.27 45.17 45.26
2251 NASDAQ IUSB Thu, Jul 27, 2023 45.39 45.42 45.06 45.09
2250 NASDAQ IUSB Wed, Jul 26, 2023 45.42 45.47 45.31 45.47
2249 NASDAQ IUSB Tue, Jul 25, 2023 45.27 45.34 45.26 45.31
2248 NASDAQ IUSB Mon, Jul 24, 2023 45.48 45.52 45.35 45.36
2247 NASDAQ IUSB Fri, Jul 21, 2023 45.48 45.51 45.40 45.42
2246 NASDAQ IUSB Thu, Jul 20, 2023 45.46 45.48 45.30 45.40
2245 NASDAQ IUSB Wed, Jul 19, 2023 45.58 45.66 45.54 45.64
2244 NASDAQ IUSB Tue, Jul 18, 2023 45.58 45.62 45.50 45.51
2243 NASDAQ IUSB Mon, Jul 17, 2023 45.42 45.49 45.37 45.45
2242 NASDAQ IUSB Fri, Jul 14, 2023 45.53 45.58 45.39 45.39
2241 NASDAQ IUSB Thu, Jul 13, 2023 45.51 45.65 45.50 45.60
2240 NASDAQ IUSB Wed, Jul 12, 2023 45.22 45.36 45.20 45.34
2239 NASDAQ IUSB Tue, Jul 11, 2023 44.94 45.03 44.91 44.98
2238 NASDAQ IUSB Mon, Jul 10, 2023 44.77 44.94 44.76 44.90
2237 NASDAQ IUSB Fri, Jul 7, 2023 44.70 44.86 44.70 44.74
2236 NASDAQ IUSB Thu, Jul 6, 2023 44.77 44.81 44.64 44.74
2235 NASDAQ IUSB Wed, Jul 5, 2023 45.18 45.21 45.00 45.03
2234 NASDAQ IUSB Mon, Jul 3, 2023 45.33 45.42 45.20 45.21
2233 NASDAQ IUSB Fri, Jun 30, 2023 45.36 45.48 45.32 45.47
2232 NASDAQ IUSB Thu, Jun 29, 2023 45.33 45.36 45.25 45.31
2231 NASDAQ IUSB Wed, Jun 28, 2023 45.57 45.65 45.49 45.64
2230 NASDAQ IUSB Tue, Jun 27, 2023 45.60 45.66 45.44 45.51
2229 NASDAQ IUSB Mon, Jun 26, 2023 45.58 45.62 45.53 45.58
2228 NASDAQ IUSB Fri, Jun 23, 2023 45.61 45.71 45.43 45.51
2227 NASDAQ IUSB Thu, Jun 22, 2023 45.48 45.54 45.36 45.40
2226 NASDAQ IUSB Wed, Jun 21, 2023 45.45 45.63 45.39 45.59
2225 NASDAQ IUSB Tue, Jun 20, 2023 45.53 45.62 45.51 45.53
2224 NASDAQ IUSB Fri, Jun 16, 2023 45.46 45.68 45.37 45.49
2223 NASDAQ IUSB Thu, Jun 15, 2023 45.53 45.61 45.46 45.59
2222 NASDAQ IUSB Wed, Jun 14, 2023 45.34 45.41 45.15 45.33
2221 NASDAQ IUSB Tue, Jun 13, 2023 45.36 45.55 45.23 45.27
2220 NASDAQ IUSB Mon, Jun 12, 2023 45.41 45.46 45.27 45.44
2219 NASDAQ IUSB Fri, Jun 9, 2023 45.34 45.42 45.31 45.37
2218 NASDAQ IUSB Thu, Jun 8, 2023 45.28 45.48 45.28 45.47
2217 NASDAQ IUSB Wed, Jun 7, 2023 45.45 45.48 45.21 45.24
2216 NASDAQ IUSB Tue, Jun 6, 2023 45.43 45.48 45.33 45.48
2215 NASDAQ IUSB Mon, Jun 5, 2023 45.30 45.53 45.28 45.40
2214 NASDAQ IUSB Fri, Jun 2, 2023 45.60 45.62 45.41 45.41
2213 NASDAQ IUSB Thu, Jun 1, 2023 45.59 45.68 45.56 45.62
2212 NASDAQ IUSB Wed, May 31, 2023 45.52 45.68 45.46 45.62
2211 NASDAQ IUSB Tue, May 30, 2023 45.33 45.49 45.32 45.49
2210 NASDAQ IUSB Fri, May 26, 2023 45.09 45.20 45.04 45.20
2209 NASDAQ IUSB Thu, May 25, 2023 45.25 45.29 45.11 45.12
2208 NASDAQ IUSB Wed, May 24, 2023 45.43 45.46 45.27 45.29
2207 NASDAQ IUSB Tue, May 23, 2023 45.32 45.46 45.30 45.41
2206 NASDAQ IUSB Mon, May 22, 2023 45.41 45.50 45.36 45.39
2205 NASDAQ IUSB Fri, May 19, 2023 45.44 45.56 45.35 45.39
2204 NASDAQ IUSB Thu, May 18, 2023 45.56 45.58 45.47 45.51
2203 NASDAQ IUSB Wed, May 17, 2023 45.76 45.81 45.65 45.68
2202 NASDAQ IUSB Tue, May 16, 2023 45.76 45.78 45.68 45.74
2201 NASDAQ IUSB Mon, May 15, 2023 45.91 45.91 45.85 45.89
2200 NASDAQ IUSB Fri, May 12, 2023 46.19 46.22 45.98 46.00
2199 NASDAQ IUSB Thu, May 11, 2023 46.29 46.33 46.19 46.23
2198 NASDAQ IUSB Wed, May 10, 2023 46.00 46.11 46.00 46.10
2197 NASDAQ IUSB Tue, May 9, 2023 45.84 45.90 45.81 45.81
2196 NASDAQ IUSB Mon, May 8, 2023 45.88 45.96 45.85 45.87
2195 NASDAQ IUSB Fri, May 5, 2023 46.09 46.12 46.00 46.08
2194 NASDAQ IUSB Thu, May 4, 2023 46.14 46.40 46.12 46.21
2193 NASDAQ IUSB Wed, May 3, 2023 46.19 46.29 46.11 46.28
2192 NASDAQ IUSB Tue, May 2, 2023 45.79 46.10 45.78 46.09
2191 NASDAQ IUSB Mon, May 1, 2023 45.95 45.99 45.64 45.67
2190 NASDAQ IUSB Fri, Apr 28, 2023 46.22 46.26 46.14 46.25
2189 NASDAQ IUSB Thu, Apr 27, 2023 46.07 46.12 46.00 46.01
2188 NASDAQ IUSB Wed, Apr 26, 2023 46.33 46.35 46.14 46.16
2187 NASDAQ IUSB Tue, Apr 25, 2023 46.23 46.36 46.23 46.33
2186 NASDAQ IUSB Mon, Apr 24, 2023 45.98 46.09 45.98 46.08
2185 NASDAQ IUSB Fri, Apr 21, 2023 46.04 46.08 45.86 45.89
2184 NASDAQ IUSB Thu, Apr 20, 2023 45.90 45.98 45.90 45.95
2183 NASDAQ IUSB Wed, Apr 19, 2023 45.77 45.80 45.70 45.78
2182 NASDAQ IUSB Tue, Apr 18, 2023 45.80 45.93 45.77 45.86
2181 NASDAQ IUSB Mon, Apr 17, 2023 45.89 45.92 45.79 45.81
2180 NASDAQ IUSB Fri, Apr 14, 2023 46.10 46.10 45.97 46.03
2179 NASDAQ IUSB Thu, Apr 13, 2023 46.33 46.37 46.18 46.22
2178 NASDAQ IUSB Wed, Apr 12, 2023 46.31 46.36 46.11 46.23
2177 NASDAQ IUSB Tue, Apr 11, 2023 46.23 46.23 46.07 46.18
2176 NASDAQ IUSB Mon, Apr 10, 2023 46.17 46.20 46.06 46.15
2175 NASDAQ IUSB Thu, Apr 6, 2023 46.43 46.53 46.42 46.43
2174 NASDAQ IUSB Wed, Apr 5, 2023 46.43 46.58 46.42 46.45
2173 NASDAQ IUSB Tue, Apr 4, 2023 46.04 46.38 46.04 46.33
2172 NASDAQ IUSB Mon, Apr 3, 2023 45.95 46.20 45.90 46.18
2171 NASDAQ IUSB Fri, Mar 31, 2023 45.96 46.15 45.90 46.15
2170 NASDAQ IUSB Thu, Mar 30, 2023 45.80 45.92 45.77 45.91
2169 NASDAQ IUSB Wed, Mar 29, 2023 45.69 45.84 45.66 45.82
2168 NASDAQ IUSB Tue, Mar 28, 2023 45.74 45.80 45.70 45.74
2167 NASDAQ IUSB Mon, Mar 27, 2023 45.94 46.00 45.81 45.82
2166 NASDAQ IUSB Fri, Mar 24, 2023 46.29 46.40 46.18 46.27
2165 NASDAQ IUSB Thu, Mar 23, 2023 46.02 46.24 46.02 46.21
2164 NASDAQ IUSB Wed, Mar 22, 2023 45.71 46.17 45.63 46.10
2163 NASDAQ IUSB Tue, Mar 21, 2023 45.70 45.79 45.66 45.71
2162 NASDAQ IUSB Mon, Mar 20, 2023 46.04 46.06 45.77 45.81
2161 NASDAQ IUSB Fri, Mar 17, 2023 45.88 46.12 45.85 45.94
2160 NASDAQ IUSB Thu, Mar 16, 2023 46.04 46.06 45.63 45.64
2159 NASDAQ IUSB Wed, Mar 15, 2023 45.92 46.05 45.67 45.88
2158 NASDAQ IUSB Tue, Mar 14, 2023 45.53 45.68 45.40 45.49
2157 NASDAQ IUSB Mon, Mar 13, 2023 45.75 46.05 45.61 45.72
2156 NASDAQ IUSB Fri, Mar 10, 2023 45.30 45.51 45.26 45.40
2155 NASDAQ IUSB Thu, Mar 9, 2023 44.85 45.03 44.82 44.93
2154 NASDAQ IUSB Wed, Mar 8, 2023 44.92 45.00 44.73 44.80
2153 NASDAQ IUSB Tue, Mar 7, 2023 44.97 44.99 44.80 44.83
2152 NASDAQ IUSB Mon, Mar 6, 2023 45.11 45.12 44.90 44.93
2151 NASDAQ IUSB Fri, Mar 3, 2023 44.90 45.01 44.79 45.00
2150 NASDAQ IUSB Thu, Mar 2, 2023 44.57 44.68 44.56 44.68
2149 NASDAQ IUSB Wed, Mar 1, 2023 44.88 45.08 44.73 44.75
2148 NASDAQ IUSB Tue, Feb 28, 2023 44.99 45.14 44.95 45.10
2147 NASDAQ IUSB Mon, Feb 27, 2023 45.13 45.19 45.07 45.11
2146 NASDAQ IUSB Fri, Feb 24, 2023 45.05 45.08 44.95 45.04
2145 NASDAQ IUSB Thu, Feb 23, 2023 45.14 45.29 45.13 45.27
2144 NASDAQ IUSB Wed, Feb 22, 2023 45.12 45.21 45.07 45.11
2143 NASDAQ IUSB Tue, Feb 21, 2023 45.11 45.16 44.97 44.98
2142 NASDAQ IUSB Fri, Feb 17, 2023 45.20 45.42 45.19 45.42
2141 NASDAQ IUSB Thu, Feb 16, 2023 45.36 45.43 45.28 45.30
2140 NASDAQ IUSB Wed, Feb 15, 2023 45.51 45.56 45.42 45.49
2139 NASDAQ IUSB Tue, Feb 14, 2023 45.67 45.74 45.46 45.59
2138 NASDAQ IUSB Mon, Feb 13, 2023 45.63 45.74 45.62 45.73
2137 NASDAQ IUSB Fri, Feb 10, 2023 45.77 45.79 45.59 45.60
2136 NASDAQ IUSB Thu, Feb 9, 2023 46.12 46.13 45.79 45.82
2135 NASDAQ IUSB Wed, Feb 8, 2023 45.95 46.02 45.87 46.00
2134 NASDAQ IUSB Tue, Feb 7, 2023 45.95 46.15 45.91 45.94
2133 NASDAQ IUSB Mon, Feb 6, 2023 46.02 46.07 45.98 45.99
2132 NASDAQ IUSB Fri, Feb 3, 2023 46.31 46.41 46.23 46.28
2131 NASDAQ IUSB Thu, Feb 2, 2023 46.81 46.86 46.67 46.69
2130 NASDAQ IUSB Wed, Feb 1, 2023 46.38 46.67 46.04 46.64
2129 NASDAQ IUSB Tue, Jan 31, 2023 46.39 46.43 46.24 46.43
2128 NASDAQ IUSB Mon, Jan 30, 2023 46.27 46.36 46.22 46.22
2127 NASDAQ IUSB Fri, Jan 27, 2023 46.31 46.39 46.28 46.36
2126 NASDAQ IUSB Thu, Jan 26, 2023 46.48 46.52 46.35 46.43
2125 NASDAQ IUSB Wed, Jan 25, 2023 46.44 46.52 46.35 46.50
2124 NASDAQ IUSB Tue, Jan 24, 2023 46.26 46.48 46.18 46.43
2123 NASDAQ IUSB Mon, Jan 23, 2023 46.22 46.35 46.22 46.25
2122 NASDAQ IUSB Fri, Jan 20, 2023 46.38 46.41 46.26 46.32
2121 NASDAQ IUSB Thu, Jan 19, 2023 46.52 46.58 46.45 46.53
2120 NASDAQ IUSB Wed, Jan 18, 2023 46.66 46.72 46.48 46.63
2119 NASDAQ IUSB Tue, Jan 17, 2023 46.16 46.29 46.16 46.23
2118 NASDAQ IUSB Fri, Jan 13, 2023 46.33 46.42 46.25 46.29
2117 NASDAQ IUSB Thu, Jan 12, 2023 46.24 46.44 46.06 46.44
2116 NASDAQ IUSB Wed, Jan 11, 2023 46.00 46.09 45.98 46.09
2115 NASDAQ IUSB Tue, Jan 10, 2023 45.83 45.90 45.73 45.81
2114 NASDAQ IUSB Mon, Jan 9, 2023 45.86 46.06 45.84 46.00
2113 NASDAQ IUSB Fri, Jan 6, 2023 45.44 45.90 45.40 45.88
2112 NASDAQ IUSB Thu, Jan 5, 2023 45.21 45.39 45.18 45.37
2111 NASDAQ IUSB Wed, Jan 4, 2023 45.43 45.47 45.32 45.40
2110 NASDAQ IUSB Tue, Jan 3, 2023 45.32 45.35 45.09 45.17
2109 NASDAQ IUSB Fri, Dec 30, 2022 45.02 45.06 44.91 44.93
2108 NASDAQ IUSB Thu, Dec 29, 2022 44.99 45.13 44.99 45.11
2107 NASDAQ IUSB Wed, Dec 28, 2022 45.12 45.14 44.93 44.93
2106 NASDAQ IUSB Tue, Dec 27, 2022 45.14 45.19 45.01 45.04
2105 NASDAQ IUSB Fri, Dec 23, 2022 45.34 45.40 45.30 45.34
2104 NASDAQ IUSB Thu, Dec 22, 2022 45.52 45.55 45.45 45.47
2103 NASDAQ IUSB Wed, Dec 21, 2022 45.56 45.57 45.44 45.52
2102 NASDAQ IUSB Tue, Dec 20, 2022 45.38 45.45 45.33 45.38
2101 NASDAQ IUSB Mon, Dec 19, 2022 45.75 45.78 45.59 45.78
2100 NASDAQ IUSB Fri, Dec 16, 2022 45.78 45.99 45.75 45.92
2099 NASDAQ IUSB Thu, Dec 15, 2022 46.02 46.08 45.93 46.02
2098 NASDAQ IUSB Wed, Dec 14, 2022 46.07 46.15 45.90 46.11
2097 NASDAQ IUSB Tue, Dec 13, 2022 46.27 46.33 45.99 46.04
2096 NASDAQ IUSB Mon, Dec 12, 2022 45.89 45.90 45.65 45.70
2095 NASDAQ IUSB Fri, Dec 9, 2022 45.85 45.89 45.71 45.72
2094 NASDAQ IUSB Thu, Dec 8, 2022 45.96 46.05 45.89 45.95
2093 NASDAQ IUSB Wed, Dec 7, 2022 45.88 46.10 45.86 46.08
2092 NASDAQ IUSB Tue, Dec 6, 2022 45.64 45.74 45.59 45.69
2091 NASDAQ IUSB Mon, Dec 5, 2022 45.73 45.74 45.52 45.59
2090 NASDAQ IUSB Fri, Dec 2, 2022 45.59 45.94 45.50 45.94
2089 NASDAQ IUSB Thu, Dec 1, 2022 45.46 45.77 45.43 45.76
2088 NASDAQ IUSB Wed, Nov 30, 2022 45.09 45.70 45.04 45.70
2087 NASDAQ IUSB Tue, Nov 29, 2022 45.15 45.24 45.11 45.16
2086 NASDAQ IUSB Mon, Nov 28, 2022 45.41 45.41 45.23 45.28
2085 NASDAQ IUSB Fri, Nov 25, 2022 45.31 45.35 45.23 45.35
2084 NASDAQ IUSB Wed, Nov 23, 2022 45.12 45.35 45.12 45.35
2083 NASDAQ IUSB Tue, Nov 22, 2022 44.98 45.09 44.95 45.07
2082 NASDAQ IUSB Mon, Nov 21, 2022 45.00 45.01 44.82 44.85
2081 NASDAQ IUSB Fri, Nov 18, 2022 44.96 45.01 44.83 44.86
2080 NASDAQ IUSB Thu, Nov 17, 2022 44.87 44.93 44.79 44.92
2079 NASDAQ IUSB Wed, Nov 16, 2022 44.99 45.14 44.92 45.12
2078 NASDAQ IUSB Tue, Nov 15, 2022 44.81 44.87 44.71 44.85
2077 NASDAQ IUSB Mon, Nov 14, 2022 44.58 44.62 44.53 44.56
2076 NASDAQ IUSB Fri, Nov 11, 2022 44.54 44.71 44.54 44.68
2075 NASDAQ IUSB Thu, Nov 10, 2022 44.31 44.67 44.31 44.65
2074 NASDAQ IUSB Wed, Nov 9, 2022 43.65 43.81 43.61 43.71
2073 NASDAQ IUSB Tue, Nov 8, 2022 43.63 43.78 43.61 43.69
2072 NASDAQ IUSB Mon, Nov 7, 2022 43.70 43.71 43.53 43.55
2071 NASDAQ IUSB Fri, Nov 4, 2022 43.67 43.79 43.57 43.64
2070 NASDAQ IUSB Thu, Nov 3, 2022 43.47 43.69 43.44 43.62
2069 NASDAQ IUSB Wed, Nov 2, 2022 43.92 44.14 43.54 43.54
2068 NASDAQ IUSB Tue, Nov 1, 2022 44.05 44.07 43.77 43.87
2067 NASDAQ IUSB Mon, Oct 31, 2022 43.95 43.95 43.75 43.90
2066 NASDAQ IUSB Fri, Oct 28, 2022 44.00 44.16 43.95 44.09
2065 NASDAQ IUSB Thu, Oct 27, 2022 44.03 44.21 43.93 44.15
2064 NASDAQ IUSB Wed, Oct 26, 2022 43.80 43.99 43.79 43.90
2063 NASDAQ IUSB Tue, Oct 25, 2022 43.64 43.82 43.64 43.73
2062 NASDAQ IUSB Mon, Oct 24, 2022 43.39 43.49 43.24 43.32
2061 NASDAQ IUSB Fri, Oct 21, 2022 43.16 43.43 43.12 43.40
2060 NASDAQ IUSB Thu, Oct 20, 2022 43.53 43.64 43.29 43.31
2059 NASDAQ IUSB Wed, Oct 19, 2022 43.65 43.71 43.53 43.57
2058 NASDAQ IUSB Tue, Oct 18, 2022 43.94 43.98 43.74 43.92
2057 NASDAQ IUSB Mon, Oct 17, 2022 43.98 44.06 43.81 43.84
2056 NASDAQ IUSB Fri, Oct 14, 2022 44.15 44.15 43.69 43.72
2055 NASDAQ IUSB Thu, Oct 13, 2022 43.58 44.06 43.50 43.95
2054 NASDAQ IUSB Wed, Oct 12, 2022 43.99 44.13 43.97 44.09
2053 NASDAQ IUSB Tue, Oct 11, 2022 44.12 44.25 44.01 44.06
2052 NASDAQ IUSB Mon, Oct 10, 2022 44.23 44.28 43.97 44.05
2051 NASDAQ IUSB Fri, Oct 7, 2022 44.30 44.36 44.22 44.25
2050 NASDAQ IUSB Thu, Oct 6, 2022 44.62 44.67 44.46 44.49
2049 NASDAQ IUSB Wed, Oct 5, 2022 44.65 44.69 44.48 44.66
2048 NASDAQ IUSB Tue, Oct 4, 2022 44.88 45.04 44.83 44.87
2047 NASDAQ IUSB Mon, Oct 3, 2022 44.64 44.94 44.57 44.72
2046 NASDAQ IUSB Fri, Sep 30, 2022 44.67 44.78 44.41 44.50
2045 NASDAQ IUSB Thu, Sep 29, 2022 44.50 44.64 44.43 44.58
2044 NASDAQ IUSB Wed, Sep 28, 2022 44.51 44.81 44.44 44.80
2043 NASDAQ IUSB Tue, Sep 27, 2022 44.37 44.41 44.08 44.10
2042 NASDAQ IUSB Mon, Sep 26, 2022 44.74 44.77 44.31 44.40
2041 NASDAQ IUSB Fri, Sep 23, 2022 44.98 45.00 44.77 44.92
2040 NASDAQ IUSB Thu, Sep 22, 2022 45.23 45.23 45.02 45.07
2039 NASDAQ IUSB Wed, Sep 21, 2022 45.46 45.55 45.24 45.49
2038 NASDAQ IUSB Tue, Sep 20, 2022 45.39 45.48 45.33 45.42
2037 NASDAQ IUSB Mon, Sep 19, 2022 45.50 45.67 45.50 45.63
2036 NASDAQ IUSB Fri, Sep 16, 2022 45.56 45.73 45.55 45.67
2035 NASDAQ IUSB Thu, Sep 15, 2022 45.78 45.80 45.68 45.70
2034 NASDAQ IUSB Wed, Sep 14, 2022 45.75 45.91 45.74 45.85
2033 NASDAQ IUSB Tue, Sep 13, 2022 45.77 45.83 45.72 45.78
2032 NASDAQ IUSB Mon, Sep 12, 2022 46.24 46.28 46.02 46.08
2031 NASDAQ IUSB Fri, Sep 9, 2022 46.22 46.28 46.11 46.13
2030 NASDAQ IUSB Thu, Sep 8, 2022 46.17 46.26 46.11 46.13
2029 NASDAQ IUSB Wed, Sep 7, 2022 46.07 46.26 46.05 46.25
2028 NASDAQ IUSB Tue, Sep 6, 2022 46.15 46.15 45.92 45.93
2027 NASDAQ IUSB Fri, Sep 2, 2022 46.33 46.45 46.30 46.32
2026 NASDAQ IUSB Thu, Sep 1, 2022 46.16 46.20 46.00 46.18
2025 NASDAQ IUSB Wed, Aug 31, 2022 46.65 46.72 46.46 46.51
2024 NASDAQ IUSB Tue, Aug 30, 2022 46.74 46.83 46.58 46.73
2023 NASDAQ IUSB Mon, Aug 29, 2022 46.74 46.74 46.66 46.70
2022 NASDAQ IUSB Fri, Aug 26, 2022 46.96 47.03 46.85 46.92
2021 NASDAQ IUSB Thu, Aug 25, 2022 46.83 47.06 46.77 47.05
2020 NASDAQ IUSB Wed, Aug 24, 2022 46.79 46.83 46.72 46.77
2019 NASDAQ IUSB Tue, Aug 23, 2022 46.86 47.07 46.81 46.88
2018 NASDAQ IUSB Mon, Aug 22, 2022 46.98 46.98 46.83 46.88
2017 NASDAQ IUSB Fri, Aug 19, 2022 47.15 47.15 47.02 47.08
2016 NASDAQ IUSB Thu, Aug 18, 2022 47.44 47.53 47.39 47.43
2015 NASDAQ IUSB Wed, Aug 17, 2022 47.38 47.44 47.26 47.34
2014 NASDAQ IUSB Tue, Aug 16, 2022 47.63 47.63 47.47 47.61
2013 NASDAQ IUSB Mon, Aug 15, 2022 47.74 47.78 47.69 47.71
2012 NASDAQ IUSB Fri, Aug 12, 2022 47.55 47.63 47.46 47.62
2011 NASDAQ IUSB Thu, Aug 11, 2022 47.79 47.87 47.40 47.42
2010 NASDAQ IUSB Wed, Aug 10, 2022 47.71 47.84 47.61 47.65
2009 NASDAQ IUSB Tue, Aug 9, 2022 47.48 47.54 47.45 47.48
2008 NASDAQ IUSB Mon, Aug 8, 2022 47.59 47.68 47.56 47.63
2007 NASDAQ IUSB Fri, Aug 5, 2022 47.36 47.45 47.31 47.41
2006 NASDAQ IUSB Thu, Aug 4, 2022 47.81 47.90 47.77 47.90
2005 NASDAQ IUSB Wed, Aug 3, 2022 47.51 47.78 47.36 47.78
2004 NASDAQ IUSB Tue, Aug 2, 2022 48.02 48.06 47.53 47.56
2003 NASDAQ IUSB Mon, Aug 1, 2022 47.91 48.04 47.87 48.01
2002 NASDAQ IUSB Fri, Jul 29, 2022 47.84 48.06 47.81 47.94
2001 NASDAQ IUSB Thu, Jul 28, 2022 47.91 47.97 47.82 47.93
2000 NASDAQ IUSB Wed, Jul 27, 2022 47.49 47.70 47.49 47.57
1999 NASDAQ IUSB Tue, Jul 26, 2022 47.60 47.64 47.40 47.41
1998 NASDAQ IUSB Mon, Jul 25, 2022 47.38 47.47 47.37 47.44
1997 NASDAQ IUSB Fri, Jul 22, 2022 47.51 47.69 47.47 47.56
1996 NASDAQ IUSB Thu, Jul 21, 2022 46.97 47.26 46.96 47.20
1995 NASDAQ IUSB Wed, Jul 20, 2022 47.01 47.01 46.83 46.86
1994 NASDAQ IUSB Tue, Jul 19, 2022 46.89 46.91 46.77 46.86
1993 NASDAQ IUSB Mon, Jul 18, 2022 46.93 46.94 46.79 46.86
1992 NASDAQ IUSB Fri, Jul 15, 2022 46.86 47.05 46.85 47.00
1991 NASDAQ IUSB Thu, Jul 14, 2022 46.66 46.87 46.59 46.83
1990 NASDAQ IUSB Wed, Jul 13, 2022 46.56 47.00 46.55 46.99
1989 NASDAQ IUSB Tue, Jul 12, 2022 46.92 47.02 46.85 46.86
1988 NASDAQ IUSB Mon, Jul 11, 2022 46.82 46.92 46.78 46.82
1987 NASDAQ IUSB Fri, Jul 8, 2022 46.71 46.72 46.60 46.65
1986 NASDAQ IUSB Thu, Jul 7, 2022 46.95 46.95 46.77 46.82
1985 NASDAQ IUSB Wed, Jul 6, 2022 47.26 47.27 46.86 46.87
1984 NASDAQ IUSB Tue, Jul 5, 2022 47.14 47.22 47.06 47.13
1983 NASDAQ IUSB Fri, Jul 1, 2022 47.01 47.27 46.98 47.12
1982 NASDAQ IUSB Thu, Jun 30, 2022 46.74 46.92 46.74 46.82
1981 NASDAQ IUSB Wed, Jun 29, 2022 46.42 46.64 46.37 46.64
1980 NASDAQ IUSB Tue, Jun 28, 2022 46.38 46.44 46.31 46.39
1979 NASDAQ IUSB Mon, Jun 27, 2022 46.48 46.59 46.38 46.42
1978 NASDAQ IUSB Fri, Jun 24, 2022 46.63 46.79 46.60 46.63
1977 NASDAQ IUSB Thu, Jun 23, 2022 46.69 46.91 46.65 46.69
1976 NASDAQ IUSB Wed, Jun 22, 2022 46.50 46.57 46.45 46.48
1975 NASDAQ IUSB Tue, Jun 21, 2022 46.22 46.32 46.13 46.16
1974 NASDAQ IUSB Fri, Jun 17, 2022 46.35 46.42 46.16 46.32
1973 NASDAQ IUSB Thu, Jun 16, 2022 45.85 46.32 45.80 46.27
1972 NASDAQ IUSB Wed, Jun 15, 2022 46.08 46.27 45.86 46.27
1971 NASDAQ IUSB Tue, Jun 14, 2022 46.11 46.16 45.68 45.73
1970 NASDAQ IUSB Mon, Jun 13, 2022 46.24 46.31 45.77 45.80
1969 NASDAQ IUSB Fri, Jun 10, 2022 46.95 46.96 46.68 46.77
1968 NASDAQ IUSB Thu, Jun 9, 2022 47.20 47.27 47.16 47.18
1967 NASDAQ IUSB Wed, Jun 8, 2022 47.34 47.41 47.23 47.24
1966 NASDAQ IUSB Tue, Jun 7, 2022 47.37 47.52 47.35 47.44
1965 NASDAQ IUSB Mon, Jun 6, 2022 47.53 47.54 47.26 47.28
1964 NASDAQ IUSB Fri, Jun 3, 2022 47.47 47.59 47.47 47.55
1963 NASDAQ IUSB Thu, Jun 2, 2022 47.65 47.69 47.53 47.63
1962 NASDAQ IUSB Wed, Jun 1, 2022 47.81 47.86 47.52 47.60
1961 NASDAQ IUSB Tue, May 31, 2022 47.90 47.91 47.78 47.82
1960 NASDAQ IUSB Fri, May 27, 2022 48.16 48.23 48.10 48.18
1959 NASDAQ IUSB Thu, May 26, 2022 48.07 48.13 47.96 48.04
1958 NASDAQ IUSB Wed, May 25, 2022 47.96 48.03 47.89 48.03
1957 NASDAQ IUSB Tue, May 24, 2022 47.60 47.88 47.60 47.85
1956 NASDAQ IUSB Mon, May 23, 2022 47.53 47.62 47.43 47.47
1955 NASDAQ IUSB Fri, May 20, 2022 47.49 47.63 47.49 47.62
1954 NASDAQ IUSB Thu, May 19, 2022 47.56 47.61 47.43 47.48
1953 NASDAQ IUSB Wed, May 18, 2022 47.17 47.38 47.17 47.38
1952 NASDAQ IUSB Tue, May 17, 2022 47.23 47.31 47.21 47.26
1951 NASDAQ IUSB Mon, May 16, 2022 47.46 47.56 47.44 47.44
1950 NASDAQ IUSB Fri, May 13, 2022 47.44 47.48 47.35 47.39
1949 NASDAQ IUSB Thu, May 12, 2022 47.52 47.63 47.51 47.54
1948 NASDAQ IUSB Wed, May 11, 2022 47.16 47.49 47.12 47.48
1947 NASDAQ IUSB Tue, May 10, 2022 47.38 47.46 47.30 47.34
1946 NASDAQ IUSB Mon, May 9, 2022 46.98 47.20 46.94 47.16
1945 NASDAQ IUSB Fri, May 6, 2022 47.09 47.20 47.00 47.03
1944 NASDAQ IUSB Thu, May 5, 2022 47.45 47.45 47.05 47.19
1943 NASDAQ IUSB Wed, May 4, 2022 47.35 47.71 47.28 47.67
1942 NASDAQ IUSB Tue, May 3, 2022 47.52 47.58 47.38 47.39
1941 NASDAQ IUSB Mon, May 2, 2022 47.37 47.40 47.23 47.31
1940 NASDAQ IUSB Fri, Apr 29, 2022 47.65 47.83 47.62 47.63
1939 NASDAQ IUSB Thu, Apr 28, 2022 47.83 47.93 47.76 47.93
1938 NASDAQ IUSB Wed, Apr 27, 2022 48.12 48.15 47.89 47.92
1937 NASDAQ IUSB Tue, Apr 26, 2022 48.21 48.21 48.06 48.13
1936 NASDAQ IUSB Mon, Apr 25, 2022 47.92 48.13 47.90 48.02
1935 NASDAQ IUSB Fri, Apr 22, 2022 47.66 47.83 47.60 47.69
1934 NASDAQ IUSB Thu, Apr 21, 2022 47.97 47.97 47.66 47.79
1933 NASDAQ IUSB Wed, Apr 20, 2022 47.92 48.09 47.91 48.03
1932 NASDAQ IUSB Tue, Apr 19, 2022 47.90 47.96 47.75 47.78
1931 NASDAQ IUSB Mon, Apr 18, 2022 48.21 48.21 48.04 48.08
1930 NASDAQ IUSB Thu, Apr 14, 2022 48.50 48.51 48.20 48.20
1929 NASDAQ IUSB Wed, Apr 13, 2022 48.50 48.66 48.50 48.54
1928 NASDAQ IUSB Tue, Apr 12, 2022 48.53 48.58 48.42 48.44
1927 NASDAQ IUSB Mon, Apr 11, 2022 48.40 48.41 48.25 48.37
1926 NASDAQ IUSB Fri, Apr 8, 2022 48.55 48.64 48.45 48.50
1925 NASDAQ IUSB Thu, Apr 7, 2022 48.83 48.88 48.72 48.73
1924 NASDAQ IUSB Wed, Apr 6, 2022 48.73 49.02 48.70 48.91
1923 NASDAQ IUSB Tue, Apr 5, 2022 49.39 49.39 48.99 48.99
1922 NASDAQ IUSB Mon, Apr 4, 2022 49.45 49.50 49.34 49.50
1921 NASDAQ IUSB Fri, Apr 1, 2022 49.25 49.52 49.20 49.42
1920 NASDAQ IUSB Thu, Mar 31, 2022 49.66 49.71 49.57 49.63
1919 NASDAQ IUSB Wed, Mar 30, 2022 49.38 49.61 49.38 49.61
1918 NASDAQ IUSB Tue, Mar 29, 2022 49.34 49.50 49.30 49.46
1917 NASDAQ IUSB Mon, Mar 28, 2022 49.19 49.31 49.14 49.22
1916 NASDAQ IUSB Fri, Mar 25, 2022 49.31 49.33 49.06 49.13
1915 NASDAQ IUSB Thu, Mar 24, 2022 49.35 49.51 49.33 49.44
1914 NASDAQ IUSB Wed, Mar 23, 2022 49.48 49.59 49.38 49.55
1913 NASDAQ IUSB Tue, Mar 22, 2022 49.39 49.47 49.34 49.42
1912 NASDAQ IUSB Mon, Mar 21, 2022 49.77 49.81 49.51 49.56
1911 NASDAQ IUSB Fri, Mar 18, 2022 49.93 50.02 49.92 50.00
1910 NASDAQ IUSB Thu, Mar 17, 2022 49.85 49.97 49.82 49.92
1909 NASDAQ IUSB Wed, Mar 16, 2022 49.73 49.84 49.48 49.84
1908 NASDAQ IUSB Tue, Mar 15, 2022 49.76 49.79 49.61 49.67
1907 NASDAQ IUSB Mon, Mar 14, 2022 49.76 49.77 49.56 49.58
1906 NASDAQ IUSB Fri, Mar 11, 2022 50.05 50.10 50.00 50.02
1905 NASDAQ IUSB Thu, Mar 10, 2022 50.17 50.19 50.01 50.07
1904 NASDAQ IUSB Wed, Mar 9, 2022 50.38 50.43 50.30 50.36
1903 NASDAQ IUSB Tue, Mar 8, 2022 50.43 50.46 50.35 50.42
1902 NASDAQ IUSB Mon, Mar 7, 2022 50.70 50.81 50.58 50.63
1901 NASDAQ IUSB Fri, Mar 4, 2022 50.96 51.01 50.86 50.90
1900 NASDAQ IUSB Thu, Mar 3, 2022 50.73 50.82 50.66 50.76
1899 NASDAQ IUSB Wed, Mar 2, 2022 50.96 50.99 50.62 50.62
1898 NASDAQ IUSB Tue, Mar 1, 2022 51.11 51.35 51.10 51.17
1897 NASDAQ IUSB Mon, Feb 28, 2022 50.88 51.07 50.87 51.07
1896 NASDAQ IUSB Fri, Feb 25, 2022 50.67 50.76 50.65 50.76
1895 NASDAQ IUSB Thu, Feb 24, 2022 50.71 50.78 50.60 50.66
1894 NASDAQ IUSB Wed, Feb 23, 2022 50.76 50.77 50.60 50.60
1893 NASDAQ IUSB Tue, Feb 22, 2022 50.81 50.87 50.77 50.86
1892 NASDAQ IUSB Fri, Feb 18, 2022 50.90 50.92 50.84 50.90
1891 NASDAQ IUSB Thu, Feb 17, 2022 50.81 50.90 50.78 50.84
1890 NASDAQ IUSB Wed, Feb 16, 2022 50.75 50.77 50.60 50.76
1889 NASDAQ IUSB Tue, Feb 15, 2022 50.70 50.78 50.66 50.66
1888 NASDAQ IUSB Mon, Feb 14, 2022 50.83 50.87 50.72 50.76
1887 NASDAQ IUSB Fri, Feb 11, 2022 50.90 51.06 50.72 51.01
1886 NASDAQ IUSB Thu, Feb 10, 2022 51.02 51.06 50.74 50.74
1885 NASDAQ IUSB Wed, Feb 9, 2022 51.27 51.32 51.20 51.20
1884 NASDAQ IUSB Tue, Feb 8, 2022 51.22 51.22 51.15 51.17
1883 NASDAQ IUSB Mon, Feb 7, 2022 51.26 51.33 51.22 51.29
1882 NASDAQ IUSB Fri, Feb 4, 2022 51.33 51.36 51.22 51.26
1881 NASDAQ IUSB Thu, Feb 3, 2022 51.60 51.64 51.53 51.59
1880 NASDAQ IUSB Wed, Feb 2, 2022 51.78 51.90 51.78 51.78
1879 NASDAQ IUSB Tue, Feb 1, 2022 51.74 51.77 51.62 51.73
1878 NASDAQ IUSB Mon, Jan 31, 2022 51.72 51.83 51.68 51.80
1877 NASDAQ IUSB Fri, Jan 28, 2022 51.66 51.83 51.65 51.81
1876 NASDAQ IUSB Thu, Jan 27, 2022 51.79 51.89 51.75 51.77
1875 NASDAQ IUSB Wed, Jan 26, 2022 51.95 51.98 51.62 51.64
1874 NASDAQ IUSB Tue, Jan 25, 2022 51.97 52.03 51.88 51.90
1873 NASDAQ IUSB Mon, Jan 24, 2022 52.06 52.08 51.95 51.97
1872 NASDAQ IUSB Fri, Jan 21, 2022 52.03 52.08 51.97 52.01
1871 NASDAQ IUSB Thu, Jan 20, 2022 51.87 51.90 51.82 51.84
1870 NASDAQ IUSB Wed, Jan 19, 2022 51.79 51.89 51.78 51.80
1869 NASDAQ IUSB Tue, Jan 18, 2022 51.84 51.85 51.68 51.68
1868 NASDAQ IUSB Fri, Jan 14, 2022 52.15 52.16 52.00 52.01
1867 NASDAQ IUSB Thu, Jan 13, 2022 52.19 52.27 52.15 52.27
1866 NASDAQ IUSB Wed, Jan 12, 2022 52.28 52.31 52.22 52.23
1865 NASDAQ IUSB Tue, Jan 11, 2022 52.10 52.24 52.08 52.24
1864 NASDAQ IUSB Mon, Jan 10, 2022 52.05 52.14 52.01 52.13
1863 NASDAQ IUSB Fri, Jan 7, 2022 52.26 52.28 52.11 52.18
1862 NASDAQ IUSB Thu, Jan 6, 2022 52.31 52.35 52.27 52.33
1861 NASDAQ IUSB Wed, Jan 5, 2022 52.58 52.60 52.40 52.41
1860 NASDAQ IUSB Tue, Jan 4, 2022 52.52 52.58 52.46 52.55
1859 NASDAQ IUSB Mon, Jan 3, 2022 52.72 52.74 52.56 52.58
1858 NASDAQ IUSB Fri, Dec 31, 2021 52.92 52.98 52.88 52.93
1857 NASDAQ IUSB Thu, Dec 30, 2021 52.87 52.93 52.81 52.92
1856 NASDAQ IUSB Wed, Dec 29, 2021 52.87 52.90 52.78 52.83
1855 NASDAQ IUSB Tue, Dec 28, 2021 53.05 53.07 52.94 52.98
1854 NASDAQ IUSB Mon, Dec 27, 2021 52.92 52.99 52.90 52.98
1853 NASDAQ IUSB Thu, Dec 23, 2021 52.96 52.96 52.87 52.93
1852 NASDAQ IUSB Wed, Dec 22, 2021 52.98 52.98 52.91 52.98
1851 NASDAQ IUSB Tue, Dec 21, 2021 53.05 53.05 52.81 52.94
1850 NASDAQ IUSB Mon, Dec 20, 2021 53.04 53.08 52.95 52.97
1849 NASDAQ IUSB Fri, Dec 17, 2021 53.04 53.12 53.02 53.06
1848 NASDAQ IUSB Thu, Dec 16, 2021 52.96 53.04 52.95 52.98
1847 NASDAQ IUSB Wed, Dec 15, 2021 52.92 53.02 52.89 53.00
1846 NASDAQ IUSB Tue, Dec 14, 2021 53.02 53.08 52.96 53.03
1845 NASDAQ IUSB Mon, Dec 13, 2021 53.06 53.16 53.05 53.10
1844 NASDAQ IUSB Fri, Dec 10, 2021 53.02 53.07 52.94 52.95
1843 NASDAQ IUSB Thu, Dec 9, 2021 52.95 53.02 52.90 52.93
1842 NASDAQ IUSB Wed, Dec 8, 2021 53.02 53.02 52.88 52.94
1841 NASDAQ IUSB Tue, Dec 7, 2021 53.07 53.15 53.04 53.05
1840 NASDAQ IUSB Mon, Dec 6, 2021 53.23 53.25 53.08 53.11
1839 NASDAQ IUSB Fri, Dec 3, 2021 53.03 53.33 53.00 53.26
1838 NASDAQ IUSB Thu, Dec 2, 2021 53.06 53.09 52.97 53.07
1837 NASDAQ IUSB Wed, Dec 1, 2021 52.93 53.06 52.88 53.06
1836 NASDAQ IUSB Tue, Nov 30, 2021 53.13 53.24 52.97 53.09
1835 NASDAQ IUSB Mon, Nov 29, 2021 52.81 53.02 52.81 52.99
1834 NASDAQ IUSB Fri, Nov 26, 2021 52.89 53.00 52.86 52.98
1833 NASDAQ IUSB Wed, Nov 24, 2021 52.59 52.70 52.55 52.70
1832 NASDAQ IUSB Tue, Nov 23, 2021 52.70 52.73 52.59 52.59
1831 NASDAQ IUSB Mon, Nov 22, 2021 52.92 52.96 52.77 52.79
1830 NASDAQ IUSB Fri, Nov 19, 2021 53.07 53.12 53.03 53.04
1829 NASDAQ IUSB Thu, Nov 18, 2021 52.85 52.97 52.85 52.96
1828 NASDAQ IUSB Wed, Nov 17, 2021 52.78 52.90 52.76 52.89
1827 NASDAQ IUSB Tue, Nov 16, 2021 52.83 52.90 52.78 52.78
1826 NASDAQ IUSB Mon, Nov 15, 2021 52.98 52.99 52.82 52.83
1825 NASDAQ IUSB Fri, Nov 12, 2021 53.10 53.12 52.97 53.00
1824 NASDAQ IUSB Thu, Nov 11, 2021 53.09 53.11 53.00 53.00
1823 NASDAQ IUSB Wed, Nov 10, 2021 53.32 53.34 53.02 53.07
1822 NASDAQ IUSB Tue, Nov 9, 2021 53.44 53.50 53.41 53.43
1821 NASDAQ IUSB Mon, Nov 8, 2021 53.35 53.36 53.28 53.30
1820 NASDAQ IUSB Fri, Nov 5, 2021 53.29 53.45 53.25 53.40
1819 NASDAQ IUSB Thu, Nov 4, 2021 53.05 53.22 53.05 53.18
1818 NASDAQ IUSB Wed, Nov 3, 2021 53.13 53.14 52.96 53.02
1817 NASDAQ IUSB Tue, Nov 2, 2021 53.02 53.13 53.02 53.09
1816 NASDAQ IUSB Mon, Nov 1, 2021 52.91 53.03 52.90 53.00
1815 NASDAQ IUSB Fri, Oct 29, 2021 53.01 53.18 52.99 53.12
1814 NASDAQ IUSB Thu, Oct 28, 2021 53.16 53.22 53.10 53.14
1813 NASDAQ IUSB Wed, Oct 27, 2021 53.13 53.26 53.04 53.20
1812 NASDAQ IUSB Tue, Oct 26, 2021 52.99 53.03 52.91 53.02
1811 NASDAQ IUSB Mon, Oct 25, 2021 52.90 52.98 52.90 52.94
1810 NASDAQ IUSB Fri, Oct 22, 2021 52.86 52.92 52.81 52.87
1809 NASDAQ IUSB Thu, Oct 21, 2021 52.88 52.89 52.80 52.80
1808 NASDAQ IUSB Wed, Oct 20, 2021 52.94 53.00 52.89 52.89
1807 NASDAQ IUSB Tue, Oct 19, 2021 53.02 53.02 52.94 52.95
1806 NASDAQ IUSB Mon, Oct 18, 2021 53.03 53.10 52.97 53.06
1805 NASDAQ IUSB Fri, Oct 15, 2021 53.13 53.14 53.08 53.11
1804 NASDAQ IUSB Thu, Oct 14, 2021 53.17 53.24 53.13 53.21
1803 NASDAQ IUSB Wed, Oct 13, 2021 53.02 53.12 53.02 53.11
1802 NASDAQ IUSB Tue, Oct 12, 2021 52.91 53.00 52.84 52.99
1801 NASDAQ IUSB Mon, Oct 11, 2021 52.86 52.89 52.83 52.83
1800 NASDAQ IUSB Fri, Oct 8, 2021 53.01 53.01 52.89 52.93
1799 NASDAQ IUSB Thu, Oct 7, 2021 53.08 53.09 53.01 53.04
1798 NASDAQ IUSB Wed, Oct 6, 2021 53.14 53.18 53.11 53.16
1797 NASDAQ IUSB Tue, Oct 5, 2021 53.24 53.24 53.12 53.15
1796 NASDAQ IUSB Mon, Oct 4, 2021 53.27 53.32 53.21 53.27
1795 NASDAQ IUSB Fri, Oct 1, 2021 53.23 53.34 53.21 53.31
1794 NASDAQ IUSB Thu, Sep 30, 2021 53.23 53.26 53.19 53.24
1793 NASDAQ IUSB Wed, Sep 29, 2021 53.30 53.35 53.20 53.26
1792 NASDAQ IUSB Tue, Sep 28, 2021 53.26 53.30 53.17 53.21
1791 NASDAQ IUSB Mon, Sep 27, 2021 53.41 53.49 53.40 53.42
1790 NASDAQ IUSB Fri, Sep 24, 2021 53.54 53.55 53.48 53.51
1789 NASDAQ IUSB Thu, Sep 23, 2021 53.74 53.75 53.59 53.61
1788 NASDAQ IUSB Wed, Sep 22, 2021 53.82 53.89 53.75 53.86
1787 NASDAQ IUSB Tue, Sep 21, 2021 53.83 53.84 53.79 53.80
1786 NASDAQ IUSB Mon, Sep 20, 2021 53.78 53.84 53.76 53.82
1785 NASDAQ IUSB Fri, Sep 17, 2021 53.72 53.73 53.67 53.73
1784 NASDAQ IUSB Thu, Sep 16, 2021 53.78 53.84 53.75 53.78
1783 NASDAQ IUSB Wed, Sep 15, 2021 53.90 53.92 53.84 53.88
1782 NASDAQ IUSB Tue, Sep 14, 2021 53.84 53.95 53.82 53.92
1781 NASDAQ IUSB Mon, Sep 13, 2021 53.78 53.83 53.78 53.80
1780 NASDAQ IUSB Fri, Sep 10, 2021 53.78 53.80 53.69 53.74
1779 NASDAQ IUSB Thu, Sep 9, 2021 53.71 53.84 53.68 53.81
1778 NASDAQ IUSB Wed, Sep 8, 2021 53.64 53.71 53.62 53.67
1777 NASDAQ IUSB Tue, Sep 7, 2021 53.62 53.64 53.56 53.59
1776 NASDAQ IUSB Fri, Sep 3, 2021 53.72 53.74 53.69 53.72
1775 NASDAQ IUSB Thu, Sep 2, 2021 53.77 53.81 53.74 53.81
1774 NASDAQ IUSB Wed, Sep 1, 2021 53.77 53.79 53.71 53.76
1773 NASDAQ IUSB Tue, Aug 31, 2021 53.86 53.90 53.79 53.82
1772 NASDAQ IUSB Mon, Aug 30, 2021 53.79 53.88 53.77 53.87
1771 NASDAQ IUSB Fri, Aug 27, 2021 53.67 53.82 53.63 53.82
1770 NASDAQ IUSB Thu, Aug 26, 2021 53.65 53.67 53.60 53.67
1769 NASDAQ IUSB Wed, Aug 25, 2021 53.72 53.74 53.61 53.64
1768 NASDAQ IUSB Tue, Aug 24, 2021 53.77 53.81 53.73 53.74
1767 NASDAQ IUSB Mon, Aug 23, 2021 53.77 53.82 53.75 53.80
1766 NASDAQ IUSB Fri, Aug 20, 2021 53.80 53.82 53.77 53.80
1765 NASDAQ IUSB Thu, Aug 19, 2021 53.77 53.80 53.73 53.78
1764 NASDAQ IUSB Wed, Aug 18, 2021 53.71 53.75 53.64 53.71
1763 NASDAQ IUSB Tue, Aug 17, 2021 53.72 53.77 53.70 53.73
1762 NASDAQ IUSB Mon, Aug 16, 2021 53.80 53.86 53.75 53.75
1761 NASDAQ IUSB Fri, Aug 13, 2021 53.60 53.73 53.58 53.72
1760 NASDAQ IUSB Thu, Aug 12, 2021 53.51 53.56 53.47 53.53
1759 NASDAQ IUSB Wed, Aug 11, 2021 53.49 53.61 53.45 53.53
1758 NASDAQ IUSB Tue, Aug 10, 2021 53.57 53.58 53.48 53.48
1757 NASDAQ IUSB Mon, Aug 9, 2021 53.67 53.71 53.55 53.58
1756 NASDAQ IUSB Fri, Aug 6, 2021 53.69 53.73 53.63 53.64
1755 NASDAQ IUSB Thu, Aug 5, 2021 53.91 53.94 53.84 53.86
1754 NASDAQ IUSB Wed, Aug 4, 2021 54.05 54.09 53.85 53.97
1753 NASDAQ IUSB Tue, Aug 3, 2021 53.98 54.02 53.95 53.97
1752 NASDAQ IUSB Mon, Aug 2, 2021 53.87 54.02 53.87 53.94
1751 NASDAQ IUSB Fri, Jul 30, 2021 53.90 53.95 53.89 53.94
1750 NASDAQ IUSB Thu, Jul 29, 2021 53.85 53.91 53.84 53.89
1749 NASDAQ IUSB Wed, Jul 28, 2021 53.84 53.95 53.79 53.94
1748 NASDAQ IUSB Tue, Jul 27, 2021 53.89 53.90 53.85 53.90
1747 NASDAQ IUSB Mon, Jul 26, 2021 53.87 53.89 53.79 53.79
1746 NASDAQ IUSB Fri, Jul 23, 2021 53.77 53.85 53.75 53.84
1745 NASDAQ IUSB Thu, Jul 22, 2021 53.76 53.91 53.76 53.87
1744 NASDAQ IUSB Wed, Jul 21, 2021 53.78 53.82 53.72 53.77
1743 NASDAQ IUSB Tue, Jul 20, 2021 54.06 54.08 53.88 53.92
1742 NASDAQ IUSB Mon, Jul 19, 2021 53.90 54.00 53.88 53.97
1741 NASDAQ IUSB Fri, Jul 16, 2021 53.66 53.75 53.66 53.72
1740 NASDAQ IUSB Thu, Jul 15, 2021 53.74 53.77 53.64 53.75
1739 NASDAQ IUSB Wed, Jul 14, 2021 53.60 53.67 53.58 53.66
1738 NASDAQ IUSB Tue, Jul 13, 2021 53.62 53.66 53.47 53.50
1737 NASDAQ IUSB Mon, Jul 12, 2021 53.66 53.68 53.59 53.62
1736 NASDAQ IUSB Fri, Jul 9, 2021 53.66 53.67 53.63 53.64
1735 NASDAQ IUSB Thu, Jul 8, 2021 53.76 53.83 53.73 53.78
1734 NASDAQ IUSB Wed, Jul 7, 2021 53.69 53.77 53.65 53.73
1733 NASDAQ IUSB Tue, Jul 6, 2021 53.54 53.68 53.52 53.64
1732 NASDAQ IUSB Fri, Jul 2, 2021 53.41 53.49 53.39 53.48
1731 NASDAQ IUSB Thu, Jul 1, 2021 53.40 53.43 53.34 53.40
1730 NASDAQ IUSB Wed, Jun 30, 2021 53.49 53.54 53.48 53.49
1729 NASDAQ IUSB Tue, Jun 29, 2021 53.38 53.45 53.36 53.44
1728 NASDAQ IUSB Mon, Jun 28, 2021 53.37 53.45 53.36 53.43
1727 NASDAQ IUSB Fri, Jun 25, 2021 53.39 53.39 53.24 53.31
1726 NASDAQ IUSB Thu, Jun 24, 2021 53.38 53.41 53.35 53.37
1725 NASDAQ IUSB Wed, Jun 23, 2021 53.37 53.40 53.33 53.34
1724 NASDAQ IUSB Tue, Jun 22, 2021 53.26 53.39 53.25 53.39
1723 NASDAQ IUSB Mon, Jun 21, 2021 53.36 53.39 53.29 53.32
1722 NASDAQ IUSB Fri, Jun 18, 2021 53.36 53.50 53.28 53.47
1721 NASDAQ IUSB Thu, Jun 17, 2021 53.26 53.44 53.24 53.32
1720 NASDAQ IUSB Wed, Jun 16, 2021 53.35 53.42 53.12 53.18
1719 NASDAQ IUSB Tue, Jun 15, 2021 53.30 53.34 53.28 53.33
1718 NASDAQ IUSB Mon, Jun 14, 2021 53.41 53.42 53.31 53.33
1717 NASDAQ IUSB Fri, Jun 11, 2021 53.47 53.49 53.41 53.44
1716 NASDAQ IUSB Thu, Jun 10, 2021 53.29 53.47 53.28 53.47
1715 NASDAQ IUSB Wed, Jun 9, 2021 53.38 53.41 53.33 53.37
1714 NASDAQ IUSB Tue, Jun 8, 2021 53.27 53.28 53.24 53.27
1713 NASDAQ IUSB Mon, Jun 7, 2021 53.15 53.17 53.13 53.16
1712 NASDAQ IUSB Fri, Jun 4, 2021 53.07 53.19 53.07 53.18
1711 NASDAQ IUSB Thu, Jun 3, 2021 53.04 53.04 52.98 53.00
1710 NASDAQ IUSB Wed, Jun 2, 2021 53.10 53.12 53.08 53.11
1709 NASDAQ IUSB Tue, Jun 1, 2021 53.01 53.06 52.97 53.05
1708 NASDAQ IUSB Fri, May 28, 2021 53.11 53.19 53.11 53.12
1707 NASDAQ IUSB Thu, May 27, 2021 53.14 53.14 53.06 53.10
1706 NASDAQ IUSB Wed, May 26, 2021 53.17 53.23 53.14 53.17
1705 NASDAQ IUSB Tue, May 25, 2021 53.10 53.19 53.10 53.19
1704 NASDAQ IUSB Mon, May 24, 2021 53.04 53.10 53.03 53.07
1703 NASDAQ IUSB Fri, May 21, 2021 53.02 53.04 52.97 53.01
1702 NASDAQ IUSB Thu, May 20, 2021 52.93 53.02 52.91 52.99
1701 NASDAQ IUSB Wed, May 19, 2021 52.90 52.95 52.79 52.84
1700 NASDAQ IUSB Tue, May 18, 2021 52.90 52.92 52.87 52.89
1699 NASDAQ IUSB Mon, May 17, 2021 52.96 52.97 52.91 52.93
1698 NASDAQ IUSB Fri, May 14, 2021 52.94 52.98 52.91 52.97
1697 NASDAQ IUSB Thu, May 13, 2021 52.83 52.88 52.81 52.87
1696 NASDAQ IUSB Wed, May 12, 2021 52.83 52.86 52.75 52.76
1695 NASDAQ IUSB Tue, May 11, 2021 52.94 52.97 52.90 52.96
1694 NASDAQ IUSB Mon, May 10, 2021 53.13 53.17 53.04 53.05
1693 NASDAQ IUSB Fri, May 7, 2021 53.25 53.31 53.12 53.17
1692 NASDAQ IUSB Thu, May 6, 2021 53.11 53.18 53.10 53.16
1691 NASDAQ IUSB Wed, May 5, 2021 53.05 53.13 53.05 53.10
1690 NASDAQ IUSB Tue, May 4, 2021 53.11 53.14 53.06 53.10
1689 NASDAQ IUSB Mon, May 3, 2021 53.03 53.12 53.00 53.04
1688 NASDAQ IUSB Fri, Apr 30, 2021 53.04 53.10 52.99 53.08
1687 NASDAQ IUSB Thu, Apr 29, 2021 52.92 53.02 52.89 53.01
1686 NASDAQ IUSB Wed, Apr 28, 2021 53.02 53.06 52.93 53.06
1685 NASDAQ IUSB Tue, Apr 27, 2021 53.10 53.19 53.01 53.01
1684 NASDAQ IUSB Mon, Apr 26, 2021 53.16 53.20 53.12 53.13
1683 NASDAQ IUSB Fri, Apr 23, 2021 53.18 53.23 53.12 53.17
1682 NASDAQ IUSB Thu, Apr 22, 2021 53.16 53.19 53.09 53.17
1681 NASDAQ IUSB Wed, Apr 21, 2021 53.10 53.15 53.05 53.14
1680 NASDAQ IUSB Tue, Apr 20, 2021 53.01 53.12 53.00 53.09
1679 NASDAQ IUSB Mon, Apr 19, 2021 53.01 53.06 52.98 53.04
1678 NASDAQ IUSB Fri, Apr 16, 2021 53.08 53.13 53.06 53.09
1677 NASDAQ IUSB Thu, Apr 15, 2021 53.08 53.27 53.08 53.18
1676 NASDAQ IUSB Wed, Apr 14, 2021 52.98 53.01 52.93 52.98
1675 NASDAQ IUSB Tue, Apr 13, 2021 52.86 53.02 52.85 53.01
1674 NASDAQ IUSB Mon, Apr 12, 2021 52.88 52.89 52.85 52.87
1673 NASDAQ IUSB Fri, Apr 9, 2021 52.87 52.96 52.82 52.91
1672 NASDAQ IUSB Thu, Apr 8, 2021 52.89 52.95 52.87 52.95
1671 NASDAQ IUSB Wed, Apr 7, 2021 52.89 52.95 52.83 52.84
1670 NASDAQ IUSB Tue, Apr 6, 2021 52.81 52.94 52.80 52.92
1669 NASDAQ IUSB Mon, Apr 5, 2021 52.73 52.78 52.67 52.74
1668 NASDAQ IUSB Thu, Apr 1, 2021 52.80 52.85 52.75 52.83
1667 NASDAQ IUSB Wed, Mar 31, 2021 52.77 52.82 52.70 52.75
1666 NASDAQ IUSB Tue, Mar 30, 2021 52.63 52.75 52.58 52.70
1665 NASDAQ IUSB Mon, Mar 29, 2021 52.77 52.79 52.64 52.71
1664 NASDAQ IUSB Fri, Mar 26, 2021 52.75 52.84 52.71 52.79
1663 NASDAQ IUSB Thu, Mar 25, 2021 52.90 52.96 52.79 52.84
1662 NASDAQ IUSB Wed, Mar 24, 2021 52.81 52.90 52.77 52.89
1661 NASDAQ IUSB Tue, Mar 23, 2021 52.75 52.83 52.73 52.82
1660 NASDAQ IUSB Mon, Mar 22, 2021 52.62 52.75 52.62 52.72
1659 NASDAQ IUSB Fri, Mar 19, 2021 52.56 52.62 52.50 52.56
1658 NASDAQ IUSB Thu, Mar 18, 2021 52.52 52.61 52.48 52.55
1657 NASDAQ IUSB Wed, Mar 17, 2021 52.65 52.86 52.59 52.78
1656 NASDAQ IUSB Tue, Mar 16, 2021 52.82 52.84 52.72 52.78
1655 NASDAQ IUSB Mon, Mar 15, 2021 52.74 52.82 52.73 52.79
1654 NASDAQ IUSB Fri, Mar 12, 2021 52.76 52.76 52.66 52.71
1653 NASDAQ IUSB Thu, Mar 11, 2021 53.00 53.07 52.93 53.02
1652 NASDAQ IUSB Wed, Mar 10, 2021 52.86 52.99 52.86 52.94
1651 NASDAQ IUSB Tue, Mar 9, 2021 52.82 52.92 52.78 52.86
1650 NASDAQ IUSB Mon, Mar 8, 2021 52.86 52.86 52.66 52.68
1649 NASDAQ IUSB Fri, Mar 5, 2021 52.86 52.93 52.80 52.91
1648 NASDAQ IUSB Thu, Mar 4, 2021 53.13 53.16 52.91 52.95
1647 NASDAQ IUSB Wed, Mar 3, 2021 53.17 53.19 53.08 53.11
1646 NASDAQ IUSB Tue, Mar 2, 2021 53.28 53.33 53.24 53.33
1645 NASDAQ IUSB Mon, Mar 1, 2021 53.21 53.32 53.10 53.32
1644 NASDAQ IUSB Fri, Feb 26, 2021 53.21 53.38 53.04 53.36
1643 NASDAQ IUSB Thu, Feb 25, 2021 53.27 53.29 52.81 52.99
1642 NASDAQ IUSB Wed, Feb 24, 2021 53.29 53.51 53.26 53.48
1641 NASDAQ IUSB Tue, Feb 23, 2021 53.43 53.53 53.34 53.51
1640 NASDAQ IUSB Mon, Feb 22, 2021 53.58 53.62 53.44 53.44
1639 NASDAQ IUSB Fri, Feb 19, 2021 53.75 53.76 53.55 53.60
1638 NASDAQ IUSB Thu, Feb 18, 2021 53.79 53.81 53.71 53.77
1637 NASDAQ IUSB Wed, Feb 17, 2021 53.79 53.81 53.75 53.81
1636 NASDAQ IUSB Tue, Feb 16, 2021 53.81 53.83 53.70 53.72
1635 NASDAQ IUSB Fri, Feb 12, 2021 54.00 54.03 53.91 53.97
1634 NASDAQ IUSB Thu, Feb 11, 2021 54.17 54.17 54.06 54.09
1633 NASDAQ IUSB Wed, Feb 10, 2021 54.10 54.16 54.06 54.14
1632 NASDAQ IUSB Tue, Feb 9, 2021 54.09 54.13 54.06 54.06
1631 NASDAQ IUSB Mon, Feb 8, 2021 54.02 54.12 53.99 54.07
1630 NASDAQ IUSB Fri, Feb 5, 2021 54.09 54.13 54.00 54.00
1629 NASDAQ IUSB Thu, Feb 4, 2021 54.02 54.10 53.99 54.08
1628 NASDAQ IUSB Wed, Feb 3, 2021 54.08 54.11 54.03 54.07
1627 NASDAQ IUSB Tue, Feb 2, 2021 54.13 54.16 54.06 54.13
1626 NASDAQ IUSB Mon, Feb 1, 2021 54.14 54.23 54.10 54.19
1625 NASDAQ IUSB Fri, Jan 29, 2021 54.18 54.30 54.15 54.26
1624 NASDAQ IUSB Thu, Jan 28, 2021 54.30 54.33 54.23 54.28
1623 NASDAQ IUSB Wed, Jan 27, 2021 54.36 54.40 54.31 54.31
1622 NASDAQ IUSB Tue, Jan 26, 2021 54.30 54.38 54.28 54.37
1621 NASDAQ IUSB Mon, Jan 25, 2021 54.29 54.37 54.25 54.35
1620 NASDAQ IUSB Fri, Jan 22, 2021 54.24 54.26 54.19 54.22
1619 NASDAQ IUSB Thu, Jan 21, 2021 54.26 54.27 54.20 54.25
1618 NASDAQ IUSB Wed, Jan 20, 2021 54.29 54.58 54.25 54.32
1617 NASDAQ IUSB Tue, Jan 19, 2021 54.25 54.33 54.17 54.30
1616 NASDAQ IUSB Fri, Jan 15, 2021 54.23 54.30 54.19 54.25
1615 NASDAQ IUSB Thu, Jan 14, 2021 54.26 54.40 54.16 54.17
1614 NASDAQ IUSB Wed, Jan 13, 2021 54.13 54.27 54.10 54.22
1613 NASDAQ IUSB Tue, Jan 12, 2021 53.98 54.06 53.91 54.06
1612 NASDAQ IUSB Mon, Jan 11, 2021 54.05 54.07 54.01 54.04
1611 NASDAQ IUSB Fri, Jan 8, 2021 54.15 54.17 54.08 54.14
1610 NASDAQ IUSB Thu, Jan 7, 2021 54.11 54.21 54.10 54.17
1609 NASDAQ IUSB Wed, Jan 6, 2021 54.27 54.27 54.12 54.26
1608 NASDAQ IUSB Tue, Jan 5, 2021 54.51 54.53 54.41 54.46
1607 NASDAQ IUSB Mon, Jan 4, 2021 54.54 54.56 54.47 54.49
1606 NASDAQ IUSB Thu, Dec 31, 2020 54.55 54.59 54.52 54.58
1605 NASDAQ IUSB Wed, Dec 30, 2020 54.50 54.55 54.47 54.55
1604 NASDAQ IUSB Tue, Dec 29, 2020 54.47 54.51 54.45 54.48
1603 NASDAQ IUSB Mon, Dec 28, 2020 54.46 54.48 54.42 54.45
1602 NASDAQ IUSB Thu, Dec 24, 2020 54.45 54.50 54.43 54.43
1601 NASDAQ IUSB Wed, Dec 23, 2020 54.38 54.42 54.27 54.40
1600 NASDAQ IUSB Tue, Dec 22, 2020 54.42 54.45 54.36 54.44
1599 NASDAQ IUSB Mon, Dec 21, 2020 54.40 54.42 54.32 54.32
1598 NASDAQ IUSB Fri, Dec 18, 2020 54.44 54.45 54.36 54.36
1597 NASDAQ IUSB Thu, Dec 17, 2020 54.46 54.49 54.33 54.42
1596 NASDAQ IUSB Wed, Dec 16, 2020 54.40 54.47 54.32 54.44
1595 NASDAQ IUSB Tue, Dec 15, 2020 54.42 54.47 54.37 54.44
1594 NASDAQ IUSB Mon, Dec 14, 2020 54.39 54.44 54.31 54.41
1593 NASDAQ IUSB Fri, Dec 11, 2020 54.42 54.46 54.36 54.43
1592 NASDAQ IUSB Thu, Dec 10, 2020 54.24 54.38 54.24 54.33
1591 NASDAQ IUSB Wed, Dec 9, 2020 54.28 54.28 54.16 54.24
1590 NASDAQ IUSB Tue, Dec 8, 2020 54.30 54.38 54.23 54.28
1589 NASDAQ IUSB Mon, Dec 7, 2020 54.34 54.34 54.22 54.23
1588 NASDAQ IUSB Fri, Dec 4, 2020 54.28 54.28 54.18 54.24
1587 NASDAQ IUSB Thu, Dec 3, 2020 54.30 54.40 54.27 54.36
1586 NASDAQ IUSB Wed, Dec 2, 2020 54.22 54.25 54.11 54.23
1585 NASDAQ IUSB Tue, Dec 1, 2020 54.41 54.53 54.24 54.34
1584 NASDAQ IUSB Mon, Nov 30, 2020 54.65 54.71 54.61 54.65
1583 NASDAQ IUSB Fri, Nov 27, 2020 54.61 54.67 54.57 54.61
1582 NASDAQ IUSB Wed, Nov 25, 2020 54.51 54.61 54.51 54.55
1581 NASDAQ IUSB Tue, Nov 24, 2020 54.54 54.59 54.44 54.55
1580 NASDAQ IUSB Mon, Nov 23, 2020 54.54 54.61 54.53 54.57
1579 NASDAQ IUSB Fri, Nov 20, 2020 54.56 54.64 54.51 54.62
1578 NASDAQ IUSB Thu, Nov 19, 2020 54.49 54.60 54.46 54.59
1577 NASDAQ IUSB Wed, Nov 18, 2020 54.43 54.49 54.40 54.47
1576 NASDAQ IUSB Tue, Nov 17, 2020 54.38 54.43 54.35 54.35
1575 NASDAQ IUSB Mon, Nov 16, 2020 54.31 54.35 54.24 54.30
1574 NASDAQ IUSB Fri, Nov 13, 2020 54.28 54.35 54.27 54.32
1573 NASDAQ IUSB Thu, Nov 12, 2020 54.18 54.30 54.17 54.28
1572 NASDAQ IUSB Wed, Nov 11, 2020 54.09 54.15 54.06 54.10
1571 NASDAQ IUSB Tue, Nov 10, 2020 54.10 54.15 54.02 54.05
1570 NASDAQ IUSB Mon, Nov 9, 2020 54.18 54.24 54.03 54.17
1569 NASDAQ IUSB Fri, Nov 6, 2020 54.35 54.37 54.29 54.32
1568 NASDAQ IUSB Thu, Nov 5, 2020 54.44 54.48 54.37 54.45
1567 NASDAQ IUSB Wed, Nov 4, 2020 54.34 54.42 54.31 54.36
1566 NASDAQ IUSB Tue, Nov 3, 2020 53.95 54.01 53.92 53.99
1565 NASDAQ IUSB Mon, Nov 2, 2020 53.97 54.04 53.95 53.99
1564 NASDAQ IUSB Fri, Oct 30, 2020 54.06 54.11 53.94 54.06
1563 NASDAQ IUSB Thu, Oct 29, 2020 54.17 54.20 54.06 54.10
1562 NASDAQ IUSB Wed, Oct 28, 2020 54.26 54.32 54.19 54.21
1561 NASDAQ IUSB Tue, Oct 27, 2020 54.27 54.33 54.23 54.33
1560 NASDAQ IUSB Mon, Oct 26, 2020 54.20 54.25 54.18 54.22
1559 NASDAQ IUSB Fri, Oct 23, 2020 54.10 54.20 54.08 54.14
1558 NASDAQ IUSB Thu, Oct 22, 2020 54.14 54.18 54.06 54.11
1557 NASDAQ IUSB Wed, Oct 21, 2020 54.21 54.23 54.15 54.16
1556 NASDAQ IUSB Tue, Oct 20, 2020 54.21 54.28 54.21 54.22
1555 NASDAQ IUSB Mon, Oct 19, 2020 54.24 54.35 54.24 54.28
1554 NASDAQ IUSB Fri, Oct 16, 2020 54.38 54.42 54.32 54.35
1553 NASDAQ IUSB Thu, Oct 15, 2020 54.41 54.43 54.35 54.40
1552 NASDAQ IUSB Wed, Oct 14, 2020 54.36 54.44 54.36 54.36
1551 NASDAQ IUSB Tue, Oct 13, 2020 54.39 54.45 54.37 54.40
1550 NASDAQ IUSB Mon, Oct 12, 2020 54.27 54.41 54.27 54.40
1549 NASDAQ IUSB Fri, Oct 9, 2020 54.20 54.28 54.18 54.26
1548 NASDAQ IUSB Thu, Oct 8, 2020 54.18 54.26 54.18 54.20
1547 NASDAQ IUSB Wed, Oct 7, 2020 54.15 54.24 54.13 54.14
1546 NASDAQ IUSB Tue, Oct 6, 2020 54.13 54.29 54.13 54.22
1545 NASDAQ IUSB Mon, Oct 5, 2020 54.22 54.23 54.15 54.15
1544 NASDAQ IUSB Fri, Oct 2, 2020 54.36 54.36 54.24 54.24
1543 NASDAQ IUSB Thu, Oct 1, 2020 54.22 54.34 54.21 54.27
1542 NASDAQ IUSB Wed, Sep 30, 2020 54.38 54.41 54.31 54.38
1541 NASDAQ IUSB Tue, Sep 29, 2020 54.43 54.48 54.41 54.43
1540 NASDAQ IUSB Mon, Sep 28, 2020 54.37 54.42 54.33 54.38
1539 NASDAQ IUSB Fri, Sep 25, 2020 54.31 54.36 54.29 54.33
1538 NASDAQ IUSB Thu, Sep 24, 2020 54.36 54.37 54.30 54.31
1537 NASDAQ IUSB Wed, Sep 23, 2020 54.41 54.47 54.33 54.33
1536 NASDAQ IUSB Tue, Sep 22, 2020 54.47 54.51 54.42 54.45
1535 NASDAQ IUSB Mon, Sep 21, 2020 54.56 54.57 54.43 54.45
1534 NASDAQ IUSB Fri, Sep 18, 2020 54.59 54.59 54.47 54.51
1533 NASDAQ IUSB Thu, Sep 17, 2020 54.57 54.60 54.50 54.55
1532 NASDAQ IUSB Wed, Sep 16, 2020 54.57 54.64 54.53 54.57
1531 NASDAQ IUSB Tue, Sep 15, 2020 54.56 54.58 54.51 54.56
1530 NASDAQ IUSB Mon, Sep 14, 2020 54.56 54.59 54.50 54.56
1529 NASDAQ IUSB Fri, Sep 11, 2020 54.55 54.63 54.45 54.48
1528 NASDAQ IUSB Thu, Sep 10, 2020 54.45 54.52 54.39 54.47
1527 NASDAQ IUSB Wed, Sep 9, 2020 54.51 54.54 54.40 54.46
1526 NASDAQ IUSB Tue, Sep 8, 2020 54.51 54.55 54.41 54.42
1525 NASDAQ IUSB Fri, Sep 4, 2020 54.61 54.61 54.38 54.43
1524 NASDAQ IUSB Thu, Sep 3, 2020 54.75 54.78 54.65 54.68
1523 NASDAQ IUSB Wed, Sep 2, 2020 54.65 54.73 54.55 54.73
1522 NASDAQ IUSB Tue, Sep 1, 2020 54.47 54.63 54.40 54.53
1521 NASDAQ IUSB Mon, Aug 31, 2020 54.50 54.62 54.46 54.54
1520 NASDAQ IUSB Fri, Aug 28, 2020 54.40 54.47 54.39 54.47
1519 NASDAQ IUSB Thu, Aug 27, 2020 54.67 54.67 54.38 54.38
1518 NASDAQ IUSB Wed, Aug 26, 2020 54.52 54.59 54.46 54.56
1517 NASDAQ IUSB Tue, Aug 25, 2020 54.59 54.61 54.44 54.54
1516 NASDAQ IUSB Mon, Aug 24, 2020 54.73 54.73 54.65 54.68
1515 NASDAQ IUSB Fri, Aug 21, 2020 54.65 54.71 54.58 54.65
1514 NASDAQ IUSB Thu, Aug 20, 2020 54.64 54.69 54.58 54.58
1513 NASDAQ IUSB Wed, Aug 19, 2020 54.65 54.70 54.58 54.58
1512 NASDAQ IUSB Tue, Aug 18, 2020 54.61 54.67 54.58 54.67
1511 NASDAQ IUSB Mon, Aug 17, 2020 54.52 54.62 54.52 54.59
1510 NASDAQ IUSB Fri, Aug 14, 2020 54.50 54.61 54.45 54.53
1509 NASDAQ IUSB Thu, Aug 13, 2020 54.77 54.77 54.51 54.56
1508 NASDAQ IUSB Wed, Aug 12, 2020 54.80 54.82 54.71 54.79
1507 NASDAQ IUSB Tue, Aug 11, 2020 54.90 54.90 54.80 54.85
1506 NASDAQ IUSB Mon, Aug 10, 2020 55.10 55.13 55.00 55.00
1505 NASDAQ IUSB Fri, Aug 7, 2020 55.14 55.19 55.04 55.09
1504 NASDAQ IUSB Thu, Aug 6, 2020 55.05 55.19 55.05 55.11
1503 NASDAQ IUSB Wed, Aug 5, 2020 55.06 55.08 55.00 55.06
1502 NASDAQ IUSB Tue, Aug 4, 2020 55.03 55.13 55.03 55.13
1501 NASDAQ IUSB Mon, Aug 3, 2020 54.93 55.04 54.90 55.03
1500 NASDAQ IUSB Fri, Jul 31, 2020 55.03 55.10 54.99 55.09
1499 NASDAQ IUSB Thu, Jul 30, 2020 54.99 55.06 54.92 55.05
1498 NASDAQ IUSB Wed, Jul 29, 2020 54.93 54.97 54.85 54.97
1497 NASDAQ IUSB Tue, Jul 28, 2020 54.90 54.94 54.78 54.81
1496 NASDAQ IUSB Mon, Jul 27, 2020 54.95 54.96 54.79 54.84
1495 NASDAQ IUSB Fri, Jul 24, 2020 54.90 54.97 54.84 54.92
1494 NASDAQ IUSB Thu, Jul 23, 2020 54.95 54.97 54.85 54.92
1493 NASDAQ IUSB Wed, Jul 22, 2020 54.92 54.92 54.80 54.86
1492 NASDAQ IUSB Tue, Jul 21, 2020 54.71 54.81 54.71 54.78
1491 NASDAQ IUSB Mon, Jul 20, 2020 54.65 54.72 54.64 54.71
1490 NASDAQ IUSB Fri, Jul 17, 2020 54.63 54.66 54.56 54.64
1489 NASDAQ IUSB Thu, Jul 16, 2020 54.58 54.66 54.53 54.61
1488 NASDAQ IUSB Wed, Jul 15, 2020 54.47 54.58 54.47 54.56
1487 NASDAQ IUSB Tue, Jul 14, 2020 54.49 54.55 54.46 54.48
1486 NASDAQ IUSB Mon, Jul 13, 2020 54.44 54.50 54.35 54.40
1485 NASDAQ IUSB Fri, Jul 10, 2020 54.58 54.58 54.40 54.43
1484 NASDAQ IUSB Thu, Jul 9, 2020 54.43 54.52 54.41 54.51
1483 NASDAQ IUSB Wed, Jul 8, 2020 54.39 54.43 54.30 54.38
1482 NASDAQ IUSB Tue, Jul 7, 2020 54.34 54.44 54.33 54.43
1481 NASDAQ IUSB Mon, Jul 6, 2020 54.29 54.37 54.26 54.35
1480 NASDAQ IUSB Thu, Jul 2, 2020 54.29 54.34 54.19 54.30
1479 NASDAQ IUSB Wed, Jul 1, 2020 54.21 54.25 54.10 54.22
1478 NASDAQ IUSB Tue, Jun 30, 2020 54.27 54.34 54.20 54.33
1477 NASDAQ IUSB Mon, Jun 29, 2020 54.26 54.27 54.16 54.27
1476 NASDAQ IUSB Fri, Jun 26, 2020 54.18 54.24 54.15 54.22
1475 NASDAQ IUSB Thu, Jun 25, 2020 54.22 54.22 54.12 54.14
1474 NASDAQ IUSB Wed, Jun 24, 2020 54.17 54.17 54.07 54.15
1473 NASDAQ IUSB Tue, Jun 23, 2020 54.20 54.23 54.11 54.15
1472 NASDAQ IUSB Mon, Jun 22, 2020 54.22 54.28 54.16 54.18
1471 NASDAQ IUSB Fri, Jun 19, 2020 54.18 54.24 54.14 54.20
1470 NASDAQ IUSB Thu, Jun 18, 2020 54.15 54.19 54.10 54.18
1469 NASDAQ IUSB Wed, Jun 17, 2020 54.21 54.21 54.05 54.09
1468 NASDAQ IUSB Tue, Jun 16, 2020 54.17 54.28 54.14 54.21
1467 NASDAQ IUSB Mon, Jun 15, 2020 54.07 54.36 54.03 54.28
1466 NASDAQ IUSB Fri, Jun 12, 2020 54.10 54.12 54.00 54.05
1465 NASDAQ IUSB Thu, Jun 11, 2020 54.16 54.16 53.94 53.99
1464 NASDAQ IUSB Wed, Jun 10, 2020 53.96 54.19 53.95 54.18
1463 NASDAQ IUSB Tue, Jun 9, 2020 53.96 54.04 53.87 53.93
1462 NASDAQ IUSB Mon, Jun 8, 2020 53.78 53.94 53.73 53.91
1461 NASDAQ IUSB Fri, Jun 5, 2020 53.68 53.85 53.64 53.84
1460 NASDAQ IUSB Thu, Jun 4, 2020 53.72 53.88 53.63 53.73
1459 NASDAQ IUSB Wed, Jun 3, 2020 53.92 53.96 53.73 53.75
1458 NASDAQ IUSB Tue, Jun 2, 2020 53.87 53.92 53.64 53.88
1457 NASDAQ IUSB Mon, Jun 1, 2020 53.85 53.90 53.68 53.85
1456 NASDAQ IUSB Fri, May 29, 2020 53.90 54.00 53.77 53.99
1455 NASDAQ IUSB Thu, May 28, 2020 53.80 53.86 53.74 53.81
1454 NASDAQ IUSB Wed, May 27, 2020 53.84 53.86 53.77 53.85
1453 NASDAQ IUSB Tue, May 26, 2020 53.68 53.80 53.65 53.77
1452 NASDAQ IUSB Fri, May 22, 2020 53.82 53.82 53.65 53.77
1451 NASDAQ IUSB Thu, May 21, 2020 53.80 53.83 53.64 53.70
1450 NASDAQ IUSB Wed, May 20, 2020 53.48 53.72 53.48 53.72
1449 NASDAQ IUSB Tue, May 19, 2020 53.51 53.52 53.41 53.48
1448 NASDAQ IUSB Mon, May 18, 2020 53.60 53.60 53.34 53.43
1447 NASDAQ IUSB Fri, May 15, 2020 53.42 53.47 53.37 53.45
1446 NASDAQ IUSB Thu, May 14, 2020 53.37 53.42 53.29 53.41
1445 NASDAQ IUSB Wed, May 13, 2020 53.38 53.38 53.24 53.31
1444 NASDAQ IUSB Tue, May 12, 2020 53.22 53.32 53.18 53.25
1443 NASDAQ IUSB Mon, May 11, 2020 53.16 53.25 53.02 53.15
1442 NASDAQ IUSB Fri, May 8, 2020 53.36 53.38 53.15 53.22
1441 NASDAQ IUSB Thu, May 7, 2020 53.28 53.36 53.12 53.29
1440 NASDAQ IUSB Wed, May 6, 2020 53.06 53.28 52.96 53.11
1439 NASDAQ IUSB Tue, May 5, 2020 53.18 53.39 53.15 53.31
1438 NASDAQ IUSB Mon, May 4, 2020 53.32 53.40 53.22 53.31
1437 NASDAQ IUSB Fri, May 1, 2020 53.29 53.48 53.13 53.32
1436 NASDAQ IUSB Thu, Apr 30, 2020 53.61 53.67 53.30 53.30
1435 NASDAQ IUSB Wed, Apr 29, 2020 53.55 53.67 53.50 53.63
1434 NASDAQ IUSB Tue, Apr 28, 2020 53.62 53.62 53.35 53.57
1433 NASDAQ IUSB Mon, Apr 27, 2020 53.64 53.66 53.30 53.32
1432 NASDAQ IUSB Fri, Apr 24, 2020 53.68 53.68 53.40 53.58
1431 NASDAQ IUSB Thu, Apr 23, 2020 53.66 53.72 53.47 53.66
1430 NASDAQ IUSB Wed, Apr 22, 2020 53.60 53.61 53.41 53.45
1429 NASDAQ IUSB Tue, Apr 21, 2020 53.46 53.73 53.33 53.58
1428 NASDAQ IUSB Mon, Apr 20, 2020 53.62 55.00 53.33 53.50
1427 NASDAQ IUSB Fri, Apr 17, 2020 53.63 53.80 53.43 53.44
1426 NASDAQ IUSB Thu, Apr 16, 2020 53.69 53.73 53.27 53.40
1425 NASDAQ IUSB Wed, Apr 15, 2020 53.54 53.71 53.36 53.53
1424 NASDAQ IUSB Tue, Apr 14, 2020 53.31 53.55 53.25 53.33
1423 NASDAQ IUSB Mon, Apr 13, 2020 53.50 53.52 53.01 53.13
1422 NASDAQ IUSB Thu, Apr 9, 2020 52.95 53.55 52.95 53.41
1421 NASDAQ IUSB Wed, Apr 8, 2020 52.82 52.98 52.60 52.82
1420 NASDAQ IUSB Tue, Apr 7, 2020 52.81 52.81 52.52 52.65
1419 NASDAQ IUSB Mon, Apr 6, 2020 52.42 52.76 52.42 52.73
1418 NASDAQ IUSB Fri, Apr 3, 2020 52.35 52.63 52.27 52.47
1417 NASDAQ IUSB Thu, Apr 2, 2020 52.37 52.73 52.24 52.24
1416 NASDAQ IUSB Wed, Apr 1, 2020 52.18 52.64 52.10 52.33
1415 NASDAQ IUSB Tue, Mar 31, 2020 52.51 53.00 52.36 52.50
1414 NASDAQ IUSB Mon, Mar 30, 2020 52.35 52.79 52.35 52.51
1413 NASDAQ IUSB Fri, Mar 27, 2020 52.15 52.68 51.95 52.35
1412 NASDAQ IUSB Thu, Mar 26, 2020 51.48 52.22 51.48 52.10
1411 NASDAQ IUSB Wed, Mar 25, 2020 51.00 51.68 50.62 51.40
1410 NASDAQ IUSB Tue, Mar 24, 2020 49.88 50.86 49.88 50.51
1409 NASDAQ IUSB Mon, Mar 23, 2020 48.55 50.70 48.55 50.32
1408 NASDAQ IUSB Fri, Mar 20, 2020 49.13 49.77 48.91 49.23
1407 NASDAQ IUSB Thu, Mar 19, 2020 49.11 49.50 48.83 48.96
1406 NASDAQ IUSB Wed, Mar 18, 2020 49.84 50.38 49.06 49.39
1405 NASDAQ IUSB Tue, Mar 17, 2020 51.00 51.57 50.38 50.56
1404 NASDAQ IUSB Mon, Mar 16, 2020 51.13 52.00 50.71 52.00
1403 NASDAQ IUSB Fri, Mar 13, 2020 51.10 51.75 51.01 51.45
1402 NASDAQ IUSB Thu, Mar 12, 2020 52.74 52.97 50.49 51.01
1401 NASDAQ IUSB Wed, Mar 11, 2020 53.71 53.71 52.84 52.99
1400 NASDAQ IUSB Tue, Mar 10, 2020 54.00 54.07 53.49 53.54
1399 NASDAQ IUSB Mon, Mar 9, 2020 54.60 54.60 54.06 54.06
1398 NASDAQ IUSB Fri, Mar 6, 2020 54.39 54.54 54.17 54.34
1397 NASDAQ IUSB Thu, Mar 5, 2020 54.01 54.07 53.97 54.00
1396 NASDAQ IUSB Wed, Mar 4, 2020 53.97 54.05 53.86 53.86
1395 NASDAQ IUSB Tue, Mar 3, 2020 53.57 54.05 53.55 53.86
1394 NASDAQ IUSB Mon, Mar 2, 2020 53.61 53.68 53.46 53.50
1393 NASDAQ IUSB Fri, Feb 28, 2020 53.45 53.68 53.36 53.62
1392 NASDAQ IUSB Thu, Feb 27, 2020 53.45 53.45 53.30 53.34
1391 NASDAQ IUSB Wed, Feb 26, 2020 53.31 53.44 53.27 53.33
1390 NASDAQ IUSB Tue, Feb 25, 2020 53.40 53.46 53.31 53.33
1389 NASDAQ IUSB Mon, Feb 24, 2020 53.39 53.45 53.37 53.37
1388 NASDAQ IUSB Fri, Feb 21, 2020 53.20 53.30 53.19 53.24
1387 NASDAQ IUSB Thu, Feb 20, 2020 53.10 53.15 53.06 53.11
1386 NASDAQ IUSB Wed, Feb 19, 2020 53.03 53.07 53.00 53.00
1385 NASDAQ IUSB Tue, Feb 18, 2020 53.05 53.08 53.00 53.05
1384 NASDAQ IUSB Fri, Feb 14, 2020 53.01 53.02 52.95 52.95
1383 NASDAQ IUSB Thu, Feb 13, 2020 52.91 52.95 52.89 52.90
1382 NASDAQ IUSB Wed, Feb 12, 2020 52.90 52.90 52.86 52.88
1381 NASDAQ IUSB Tue, Feb 11, 2020 52.97 52.98 52.91 52.92
1380 NASDAQ IUSB Mon, Feb 10, 2020 53.00 53.00 52.94 53.00
1379 NASDAQ IUSB Fri, Feb 7, 2020 52.90 52.95 52.89 52.91
1378 NASDAQ IUSB Thu, Feb 6, 2020 52.74 52.79 52.72 52.75
1377 NASDAQ IUSB Wed, Feb 5, 2020 52.72 52.76 52.69 52.72
1376 NASDAQ IUSB Tue, Feb 4, 2020 52.82 52.82 52.75 52.79
1375 NASDAQ IUSB Mon, Feb 3, 2020 52.90 52.95 52.81 52.93
1374 NASDAQ IUSB Fri, Jan 31, 2020 53.01 53.09 52.99 53.09
1373 NASDAQ IUSB Thu, Jan 30, 2020 53.04 53.04 52.91 52.94
1372 NASDAQ IUSB Wed, Jan 29, 2020 52.83 52.96 52.83 52.90
1371 NASDAQ IUSB Tue, Jan 28, 2020 52.83 52.87 52.79 52.79
1370 NASDAQ IUSB Mon, Jan 27, 2020 52.86 52.88 52.80 52.86
1369 NASDAQ IUSB Fri, Jan 24, 2020 52.67 52.77 52.67 52.70
1368 NASDAQ IUSB Thu, Jan 23, 2020 52.66 52.70 52.65 52.67
1367 NASDAQ IUSB Wed, Jan 22, 2020 52.58 52.62 52.55 52.60
1366 NASDAQ IUSB Tue, Jan 21, 2020 52.52 52.57 52.52 52.55
1365 NASDAQ IUSB Fri, Jan 17, 2020 52.38 52.47 52.38 52.47
1364 NASDAQ IUSB Thu, Jan 16, 2020 52.48 52.49 52.41 52.49
1363 NASDAQ IUSB Wed, Jan 15, 2020 52.48 52.48 52.41 52.45
1362 NASDAQ IUSB Tue, Jan 14, 2020 52.36 52.41 52.34 52.38
1361 NASDAQ IUSB Mon, Jan 13, 2020 52.35 52.35 52.30 52.34
1360 NASDAQ IUSB Fri, Jan 10, 2020 52.30 52.38 52.30 52.38
1359 NASDAQ IUSB Thu, Jan 9, 2020 52.14 52.28 52.11 52.28
1358 NASDAQ IUSB Wed, Jan 8, 2020 52.29 52.33 52.18 52.23
1357 NASDAQ IUSB Tue, Jan 7, 2020 52.31 52.31 52.26 52.28
1356 NASDAQ IUSB Mon, Jan 6, 2020 52.42 52.42 52.27 52.28
1355 NASDAQ IUSB Fri, Jan 3, 2020 52.30 52.37 52.25 52.33
1354 NASDAQ IUSB Thu, Jan 2, 2020 52.18 52.27 52.17 52.23
1353 NASDAQ IUSB Tue, Dec 31, 2019 52.14 52.14 52.09 52.11
1352 NASDAQ IUSB Mon, Dec 30, 2019 52.09 52.18 52.06 52.18
1351 NASDAQ IUSB Fri, Dec 27, 2019 52.16 52.19 52.15 52.17
1350 NASDAQ IUSB Thu, Dec 26, 2019 52.11 52.13 52.05 52.09
1349 NASDAQ IUSB Tue, Dec 24, 2019 52.00 52.09 51.99 52.05
1348 NASDAQ IUSB Mon, Dec 23, 2019 52.08 52.09 51.99 52.01
1347 NASDAQ IUSB Fri, Dec 20, 2019 52.02 52.07 51.98 52.06
1346 NASDAQ IUSB Thu, Dec 19, 2019 52.00 52.06 51.97 52.02
1345 NASDAQ IUSB Wed, Dec 18, 2019 52.18 52.19 52.11 52.15
1344 NASDAQ IUSB Tue, Dec 17, 2019 52.21 52.22 52.15 52.15
1343 NASDAQ IUSB Mon, Dec 16, 2019 52.21 52.21 52.16 52.19
1342 NASDAQ IUSB Fri, Dec 13, 2019 52.15 52.29 52.11 52.27
1341 NASDAQ IUSB Thu, Dec 12, 2019 52.24 52.24 52.02 52.09
1340 NASDAQ IUSB Wed, Dec 11, 2019 52.18 52.29 52.15 52.27
1339 NASDAQ IUSB Tue, Dec 10, 2019 52.15 52.15 52.09 52.13
1338 NASDAQ IUSB Mon, Dec 9, 2019 52.17 52.18 52.13 52.14
1337 NASDAQ IUSB Fri, Dec 6, 2019 52.06 52.15 52.01 52.12
1336 NASDAQ IUSB Thu, Dec 5, 2019 52.10 52.17 52.06 52.16
1335 NASDAQ IUSB Wed, Dec 4, 2019 52.23 52.26 52.13 52.20
1334 NASDAQ IUSB Tue, Dec 3, 2019 52.14 52.32 52.14 52.31
1333 NASDAQ IUSB Mon, Dec 2, 2019 51.98 52.04 51.96 52.02
1332 NASDAQ IUSB Fri, Nov 29, 2019 52.29 52.32 52.22 52.28
1331 NASDAQ IUSB Wed, Nov 27, 2019 52.31 52.33 52.28 52.30
1330 NASDAQ IUSB Tue, Nov 26, 2019 52.34 52.38 52.30 52.38
1329 NASDAQ IUSB Mon, Nov 25, 2019 52.22 52.28 52.22 52.28
1328 NASDAQ IUSB Fri, Nov 22, 2019 52.22 52.24 52.17 52.21
1327 NASDAQ IUSB Thu, Nov 21, 2019 52.18 52.20 52.15 52.20
1326 NASDAQ IUSB Wed, Nov 20, 2019 52.23 52.27 52.18 52.27
1325 NASDAQ IUSB Tue, Nov 19, 2019 52.12 52.17 52.11 52.17
1324 NASDAQ IUSB Mon, Nov 18, 2019 52.08 52.14 52.08 52.11
1323 NASDAQ IUSB Fri, Nov 15, 2019 52.03 52.08 52.02 52.06
1322 NASDAQ IUSB Thu, Nov 14, 2019 52.08 52.10 52.04 52.07
1321 NASDAQ IUSB Wed, Nov 13, 2019 51.97 51.97 51.89 51.92
1320 NASDAQ IUSB Tue, Nov 12, 2019 51.81 51.88 51.80 51.87
1319 NASDAQ IUSB Mon, Nov 11, 2019 51.85 51.85 51.79 51.82
1318 NASDAQ IUSB Fri, Nov 8, 2019 51.84 51.92 51.80 51.82
1317 NASDAQ IUSB Thu, Nov 7, 2019 51.93 51.93 51.76 51.82
1316 NASDAQ IUSB Wed, Nov 6, 2019 52.02 52.08 52.00 52.04
1315 NASDAQ IUSB Tue, Nov 5, 2019 52.02 52.06 51.92 51.97
1314 NASDAQ IUSB Mon, Nov 4, 2019 52.17 52.19 52.11 52.15
1313 NASDAQ IUSB Fri, Nov 1, 2019 52.27 52.33 52.20 52.26
1312 NASDAQ IUSB Thu, Oct 31, 2019 52.32 52.42 52.31 52.41
1311 NASDAQ IUSB Wed, Oct 30, 2019 52.11 52.23 52.08 52.23
1310 NASDAQ IUSB Tue, Oct 29, 2019 52.12 52.13 52.01 52.09
1309 NASDAQ IUSB Mon, Oct 28, 2019 52.09 52.10 52.05 52.09
1308 NASDAQ IUSB Fri, Oct 25, 2019 52.25 52.25 52.15 52.18
1307 NASDAQ IUSB Thu, Oct 24, 2019 52.26 52.31 52.24 52.25
1306 NASDAQ IUSB Wed, Oct 23, 2019 52.24 52.27 52.21 52.22
1305 NASDAQ IUSB Tue, Oct 22, 2019 52.20 52.21 52.13 52.20
1304 NASDAQ IUSB Mon, Oct 21, 2019 52.16 52.19 52.12 52.14
1303 NASDAQ IUSB Fri, Oct 18, 2019 52.22 52.29 52.21 52.24
1302 NASDAQ IUSB Thu, Oct 17, 2019 52.17 52.26 52.14 52.22
1301 NASDAQ IUSB Wed, Oct 16, 2019 52.13 52.21 52.12 52.21
1300 NASDAQ IUSB Tue, Oct 15, 2019 52.23 52.26 52.12 52.12
1299 NASDAQ IUSB Mon, Oct 14, 2019 52.22 52.25 52.20 52.23
1298 NASDAQ IUSB Fri, Oct 11, 2019 52.21 52.22 52.13 52.15
1297 NASDAQ IUSB Thu, Oct 10, 2019 52.38 52.38 52.27 52.29
1296 NASDAQ IUSB Wed, Oct 9, 2019 52.53 52.53 52.42 52.50
1295 NASDAQ IUSB Tue, Oct 8, 2019 52.58 52.60 52.50 52.55
1294 NASDAQ IUSB Mon, Oct 7, 2019 52.56 52.59 52.52 52.55
1293 NASDAQ IUSB Fri, Oct 4, 2019 52.57 52.65 52.57 52.64
1292 NASDAQ IUSB Thu, Oct 3, 2019 52.40 52.60 52.40 52.56
1291 NASDAQ IUSB Wed, Oct 2, 2019 52.35 52.41 52.33 52.35
1290 NASDAQ IUSB Tue, Oct 1, 2019 52.14 52.40 52.11 52.32
1289 NASDAQ IUSB Mon, Sep 30, 2019 52.29 52.41 52.29 52.41
1288 NASDAQ IUSB Fri, Sep 27, 2019 52.31 52.38 52.28 52.38
1287 NASDAQ IUSB Thu, Sep 26, 2019 52.32 52.36 52.29 52.32
1286 NASDAQ IUSB Wed, Sep 25, 2019 52.40 52.40 52.21 52.25
1285 NASDAQ IUSB Tue, Sep 24, 2019 52.34 52.47 52.33 52.45
1284 NASDAQ IUSB Mon, Sep 23, 2019 52.30 52.43 52.28 52.34
1283 NASDAQ IUSB Fri, Sep 20, 2019 52.17 52.31 52.16 52.30
1282 NASDAQ IUSB Thu, Sep 19, 2019 52.14 52.19 52.11 52.13
1281 NASDAQ IUSB Wed, Sep 18, 2019 52.12 52.20 52.00 52.08
1280 NASDAQ IUSB Tue, Sep 17, 2019 51.94 52.05 51.92 52.03
1279 NASDAQ IUSB Mon, Sep 16, 2019 51.86 51.95 51.86 51.95
1278 NASDAQ IUSB Fri, Sep 13, 2019 51.96 51.98 51.81 51.82
1277 NASDAQ IUSB Thu, Sep 12, 2019 52.22 52.25 52.03 52.07
1276 NASDAQ IUSB Wed, Sep 11, 2019 52.12 52.17 52.12 52.13
1275 NASDAQ IUSB Tue, Sep 10, 2019 52.34 52.36 52.11 52.14
1274 NASDAQ IUSB Mon, Sep 9, 2019 52.44 52.46 52.39 52.39
1273 NASDAQ IUSB Fri, Sep 6, 2019 52.55 52.62 52.52 52.61
1272 NASDAQ IUSB Thu, Sep 5, 2019 52.58 52.61 52.47 52.54
1271 NASDAQ IUSB Wed, Sep 4, 2019 52.66 52.77 52.65 52.76
1270 NASDAQ IUSB Tue, Sep 3, 2019 52.64 52.75 52.58 52.70
1269 NASDAQ IUSB Fri, Aug 30, 2019 52.68 52.78 52.67 52.78
1268 NASDAQ IUSB Thu, Aug 29, 2019 52.76 52.77 52.68 52.75
1267 NASDAQ IUSB Wed, Aug 28, 2019 52.84 52.84 52.76 52.80
1266 NASDAQ IUSB Tue, Aug 27, 2019 52.66 52.76 52.66 52.75
1265 NASDAQ IUSB Mon, Aug 26, 2019 52.64 52.68 52.56 52.61
1264 NASDAQ IUSB Fri, Aug 23, 2019 52.44 52.67 52.44 52.60
1263 NASDAQ IUSB Thu, Aug 22, 2019 52.49 52.56 52.41 52.42
1262 NASDAQ IUSB Wed, Aug 21, 2019 52.51 52.62 52.46 52.55
1261 NASDAQ IUSB Tue, Aug 20, 2019 52.54 52.55 52.49 52.53
1260 NASDAQ IUSB Mon, Aug 19, 2019 52.42 52.48 52.41 52.43
1259 NASDAQ IUSB Fri, Aug 16, 2019 52.52 52.58 52.47 52.54
1258 NASDAQ IUSB Thu, Aug 15, 2019 52.47 52.67 52.44 52.60
1257 NASDAQ IUSB Wed, Aug 14, 2019 52.39 52.41 52.35 52.39
1256 NASDAQ IUSB Tue, Aug 13, 2019 52.31 52.35 52.23 52.26
1255 NASDAQ IUSB Mon, Aug 12, 2019 52.26 52.38 52.24 52.36
1254 NASDAQ IUSB Fri, Aug 9, 2019 52.26 52.30 52.17 52.18
1253 NASDAQ IUSB Thu, Aug 8, 2019 52.12 52.26 52.09 52.21
1252 NASDAQ IUSB Wed, Aug 7, 2019 52.37 52.41 52.16 52.20
1251 NASDAQ IUSB Tue, Aug 6, 2019 52.09 52.22 52.07 52.22
1250 NASDAQ IUSB Mon, Aug 5, 2019 52.05 52.11 52.01 52.09
1249 NASDAQ IUSB Fri, Aug 2, 2019 51.87 51.94 51.87 51.93
1248 NASDAQ IUSB Thu, Aug 1, 2019 51.63 51.91 51.62 51.87
1247 NASDAQ IUSB Wed, Jul 31, 2019 51.67 51.78 51.61 51.69
1246 NASDAQ IUSB Tue, Jul 30, 2019 51.66 51.68 51.62 51.66
1245 NASDAQ IUSB Mon, Jul 29, 2019 51.66 51.70 51.65 51.67
1244 NASDAQ IUSB Fri, Jul 26, 2019 51.64 51.64 51.60 51.64
1243 NASDAQ IUSB Thu, Jul 25, 2019 51.65 51.65 51.56 51.63
1242 NASDAQ IUSB Wed, Jul 24, 2019 51.67 51.69 51.64 51.68
1241 NASDAQ IUSB Tue, Jul 23, 2019 51.63 51.64 51.60 51.62
1240 NASDAQ IUSB Mon, Jul 22, 2019 51.65 51.69 51.65 51.65
1239 NASDAQ IUSB Fri, Jul 19, 2019 51.58 51.63 51.57 51.60
1238 NASDAQ IUSB Thu, Jul 18, 2019 51.50 51.65 51.50 51.65
1237 NASDAQ IUSB Wed, Jul 17, 2019 51.48 51.57 51.47 51.57
1236 NASDAQ IUSB Tue, Jul 16, 2019 51.38 51.43 51.38 51.41
1235 NASDAQ IUSB Mon, Jul 15, 2019 51.44 51.49 51.43 51.48
1234 NASDAQ IUSB Fri, Jul 12, 2019 51.36 51.43 51.34 51.42
1233 NASDAQ IUSB Thu, Jul 11, 2019 51.50 51.51 51.37 51.38
1232 NASDAQ IUSB Wed, Jul 10, 2019 51.51 51.56 51.51 51.52
1231 NASDAQ IUSB Tue, Jul 9, 2019 51.50 51.50 51.46 51.48
1230 NASDAQ IUSB Mon, Jul 8, 2019 51.57 51.59 51.51 51.51
1229 NASDAQ IUSB Fri, Jul 5, 2019 51.53 51.55 51.45 51.53
1228 NASDAQ IUSB Wed, Jul 3, 2019 51.69 51.78 51.66 51.74
1227 NASDAQ IUSB Tue, Jul 2, 2019 51.59 51.68 51.57 51.65
1226 NASDAQ IUSB Mon, Jul 1, 2019 51.59 51.62 51.51 51.55
1225 NASDAQ IUSB Fri, Jun 28, 2019 51.68 51.72 51.65 51.68
1224 NASDAQ IUSB Thu, Jun 27, 2019 51.63 51.71 51.58 51.69
1223 NASDAQ IUSB Wed, Jun 26, 2019 51.62 51.63 51.57 51.58
1222 NASDAQ IUSB Tue, Jun 25, 2019 51.68 51.73 51.64 51.64
1221 NASDAQ IUSB Mon, Jun 24, 2019 51.58 51.67 51.58 51.64
1220 NASDAQ IUSB Fri, Jun 21, 2019 51.60 51.61 51.55 51.57
1219 NASDAQ IUSB Thu, Jun 20, 2019 51.68 51.77 51.68 51.72
1218 NASDAQ IUSB Wed, Jun 19, 2019 51.35 51.60 51.31 51.59
1217 NASDAQ IUSB Tue, Jun 18, 2019 51.42 51.47 51.35 51.41
1216 NASDAQ IUSB Mon, Jun 17, 2019 51.24 51.28 51.23 51.27
1215 NASDAQ IUSB Fri, Jun 14, 2019 51.24 51.31 51.24 51.28
1214 NASDAQ IUSB Thu, Jun 13, 2019 51.22 51.28 51.22 51.26
1213 NASDAQ IUSB Wed, Jun 12, 2019 51.12 51.19 51.12 51.17
1212 NASDAQ IUSB Tue, Jun 11, 2019 51.13 51.15 51.11 51.11
1211 NASDAQ IUSB Mon, Jun 10, 2019 51.17 51.17 51.14 51.16
1210 NASDAQ IUSB Fri, Jun 7, 2019 51.24 51.29 51.22 51.24
1209 NASDAQ IUSB Thu, Jun 6, 2019 51.13 51.15 51.07 51.11
1208 NASDAQ IUSB Wed, Jun 5, 2019 51.11 51.17 51.08 51.11
1207 NASDAQ IUSB Tue, Jun 4, 2019 51.03 51.12 51.02 51.11
1206 NASDAQ IUSB Mon, Jun 3, 2019 51.06 51.17 51.02 51.16
1205 NASDAQ IUSB Fri, May 31, 2019 51.07 51.13 50.98 51.13
1204 NASDAQ IUSB Thu, May 30, 2019 50.88 50.97 50.86 50.97
1203 NASDAQ IUSB Wed, May 29, 2019 50.90 50.93 50.85 50.86
1202 NASDAQ IUSB Tue, May 28, 2019 50.82 50.85 50.77 50.84
1201 NASDAQ IUSB Fri, May 24, 2019 50.73 50.76 50.69 50.76
1200 NASDAQ IUSB Thu, May 23, 2019 50.60 50.76 50.60 50.74
1199 NASDAQ IUSB Wed, May 22, 2019 50.53 50.61 50.53 50.60
1198 NASDAQ IUSB Tue, May 21, 2019 50.54 50.56 50.52 50.53
1197 NASDAQ IUSB Mon, May 20, 2019 50.58 50.61 50.55 50.56
1196 NASDAQ IUSB Fri, May 17, 2019 50.64 50.64 50.55 50.61
1195 NASDAQ IUSB Thu, May 16, 2019 50.57 50.61 50.55 50.57
1194 NASDAQ IUSB Wed, May 15, 2019 50.61 50.64 50.55 50.61
1193 NASDAQ IUSB Tue, May 14, 2019 50.52 50.55 50.49 50.52
1192 NASDAQ IUSB Mon, May 13, 2019 50.53 50.56 50.48 50.49
1191 NASDAQ IUSB Fri, May 10, 2019 50.45 50.49 50.41 50.45
1190 NASDAQ IUSB Thu, May 9, 2019 50.49 50.49 50.40 50.45
1189 NASDAQ IUSB Wed, May 8, 2019 50.50 50.51 50.43 50.45
1188 NASDAQ IUSB Tue, May 7, 2019 50.48 50.50 50.45 50.49
1187 NASDAQ IUSB Mon, May 6, 2019 50.44 50.46 50.41 50.44
1186 NASDAQ IUSB Fri, May 3, 2019 50.36 50.40 50.35 50.38
1185 NASDAQ IUSB Thu, May 2, 2019 50.37 50.38 50.28 50.32
1184 NASDAQ IUSB Wed, May 1, 2019 50.41 50.61 50.38 50.40
1183 NASDAQ IUSB Tue, Apr 30, 2019 50.52 50.57 50.49 50.57
1182 NASDAQ IUSB Mon, Apr 29, 2019 50.49 50.50 50.44 50.48
1181 NASDAQ IUSB Fri, Apr 26, 2019 50.59 50.59 50.52 50.55
1180 NASDAQ IUSB Thu, Apr 25, 2019 50.48 50.48 50.40 50.43
1179 NASDAQ IUSB Wed, Apr 24, 2019 50.42 50.47 50.38 50.47
1178 NASDAQ IUSB Tue, Apr 23, 2019 50.34 50.36 50.30 50.34
1177 NASDAQ IUSB Mon, Apr 22, 2019 50.32 50.32 50.26 50.27
1176 NASDAQ IUSB Thu, Apr 18, 2019 50.40 50.40 50.33 50.34
1175 NASDAQ IUSB Wed, Apr 17, 2019 50.28 50.33 50.27 50.29
1174 NASDAQ IUSB Tue, Apr 16, 2019 50.29 50.31 50.26 50.27
1173 NASDAQ IUSB Mon, Apr 15, 2019 50.33 50.36 50.32 50.36
1172 NASDAQ IUSB Fri, Apr 12, 2019 50.35 50.38 50.33 50.34
1171 NASDAQ IUSB Thu, Apr 11, 2019 50.42 50.45 50.38 50.44
1170 NASDAQ IUSB Wed, Apr 10, 2019 50.38 50.47 50.38 50.46
1169 NASDAQ IUSB Tue, Apr 9, 2019 50.36 50.40 50.33 50.37
1168 NASDAQ IUSB Mon, Apr 8, 2019 50.35 50.36 50.33 50.34
1167 NASDAQ IUSB Fri, Apr 5, 2019 50.29 50.37 50.27 50.36
1166 NASDAQ IUSB Thu, Apr 4, 2019 50.26 50.31 50.26 50.31
1165 NASDAQ IUSB Wed, Apr 3, 2019 50.26 50.29 50.25 50.28
1164 NASDAQ IUSB Tue, Apr 2, 2019 50.32 50.34 50.28 50.29
1163 NASDAQ IUSB Mon, Apr 1, 2019 50.39 50.39 50.27 50.30
1162 NASDAQ IUSB Fri, Mar 29, 2019 50.52 50.61 50.52 50.60
1161 NASDAQ IUSB Thu, Mar 28, 2019 50.61 50.64 50.58 50.63
1160 NASDAQ IUSB Wed, Mar 27, 2019 50.59 50.65 50.59 50.64
1159 NASDAQ IUSB Tue, Mar 26, 2019 50.49 50.56 50.48 50.53
1158 NASDAQ IUSB Mon, Mar 25, 2019 50.45 50.57 50.42 50.51
1157 NASDAQ IUSB Fri, Mar 22, 2019 50.36 50.50 50.34 50.46
1156 NASDAQ IUSB Thu, Mar 21, 2019 50.22 50.28 50.22 50.25
1155 NASDAQ IUSB Wed, Mar 20, 2019 50.02 50.25 50.02 50.25
1154 NASDAQ IUSB Tue, Mar 19, 2019 50.03 50.04 49.98 49.98
1153 NASDAQ IUSB Mon, Mar 18, 2019 50.02 50.09 50.02 50.09
1152 NASDAQ IUSB Fri, Mar 15, 2019 49.99 50.06 49.99 50.06
1151 NASDAQ IUSB Thu, Mar 14, 2019 49.95 49.99 49.92 49.94
1150 NASDAQ IUSB Wed, Mar 13, 2019 49.97 50.00 49.95 49.96
1149 NASDAQ IUSB Tue, Mar 12, 2019 49.90 50.01 49.88 49.99
1148 NASDAQ IUSB Mon, Mar 11, 2019 49.85 49.90 49.85 49.88
1147 NASDAQ IUSB Fri, Mar 8, 2019 49.83 49.88 49.80 49.88
1146 NASDAQ IUSB Thu, Mar 7, 2019 49.80 49.85 49.77 49.84
1145 NASDAQ IUSB Wed, Mar 6, 2019 49.66 49.76 49.66 49.71
1144 NASDAQ IUSB Tue, Mar 5, 2019 49.61 49.67 49.61 49.65
1143 NASDAQ IUSB Mon, Mar 4, 2019 49.64 49.70 49.61 49.65
1142 NASDAQ IUSB Fri, Mar 1, 2019 49.65 49.68 49.59 49.62
1141 NASDAQ IUSB Thu, Feb 28, 2019 49.85 49.87 49.78 49.82
1140 NASDAQ IUSB Wed, Feb 27, 2019 49.92 49.92 49.85 49.85
1139 NASDAQ IUSB Tue, Feb 26, 2019 49.95 49.98 49.92 49.96
1138 NASDAQ IUSB Mon, Feb 25, 2019 49.85 49.90 49.84 49.85
1137 NASDAQ IUSB Fri, Feb 22, 2019 49.83 49.93 49.83 49.87
1136 NASDAQ IUSB Thu, Feb 21, 2019 49.80 49.80 49.76 49.78
1135 NASDAQ IUSB Wed, Feb 20, 2019 49.90 49.92 49.83 49.85
1134 NASDAQ IUSB Tue, Feb 19, 2019 49.90 49.91 49.84 49.90
1133 NASDAQ IUSB Fri, Feb 15, 2019 49.78 49.84 49.77 49.82
1132 NASDAQ IUSB Thu, Feb 14, 2019 49.81 49.85 49.75 49.78
1131 NASDAQ IUSB Wed, Feb 13, 2019 49.71 49.75 49.68 49.68
1130 NASDAQ IUSB Tue, Feb 12, 2019 49.77 49.79 49.73 49.75
1129 NASDAQ IUSB Mon, Feb 11, 2019 49.79 49.82 49.76 49.78
1128 NASDAQ IUSB Fri, Feb 8, 2019 49.78 49.85 49.75 49.80
1127 NASDAQ IUSB Thu, Feb 7, 2019 49.71 49.74 49.66 49.74
1126 NASDAQ IUSB Wed, Feb 6, 2019 49.72 49.75 49.63 49.64
1125 NASDAQ IUSB Tue, Feb 5, 2019 49.66 49.73 49.64 49.68
1124 NASDAQ IUSB Mon, Feb 4, 2019 49.59 49.61 49.54 49.61
1123 NASDAQ IUSB Fri, Feb 1, 2019 49.71 49.71 49.58 49.61
1122 NASDAQ IUSB Thu, Jan 31, 2019 49.79 49.92 49.76 49.85
1121 NASDAQ IUSB Wed, Jan 30, 2019 49.56 49.66 49.52 49.65
1120 NASDAQ IUSB Tue, Jan 29, 2019 49.54 49.54 49.49 49.52
1119 NASDAQ IUSB Mon, Jan 28, 2019 49.49 49.51 49.45 49.47
1118 NASDAQ IUSB Fri, Jan 25, 2019 49.52 49.52 49.45 49.47
1117 NASDAQ IUSB Thu, Jan 24, 2019 49.54 49.57 49.51 49.51
1116 NASDAQ IUSB Wed, Jan 23, 2019 49.42 49.48 49.41 49.45
1115 NASDAQ IUSB Tue, Jan 22, 2019 49.47 49.47 49.40 49.43
1114 NASDAQ IUSB Fri, Jan 18, 2019 49.35 49.40 49.32 49.36
1113 NASDAQ IUSB Thu, Jan 17, 2019 49.34 49.39 49.32 49.34
1112 NASDAQ IUSB Wed, Jan 16, 2019 49.33 49.39 49.29 49.35
1111 NASDAQ IUSB Tue, Jan 15, 2019 49.35 49.36 49.31 49.31
1110 NASDAQ IUSB Mon, Jan 14, 2019 49.38 49.39 49.29 49.31
1109 NASDAQ IUSB Fri, Jan 11, 2019 49.43 49.45 49.31 49.33
1108 NASDAQ IUSB Thu, Jan 10, 2019 49.36 49.40 49.29 49.30
1107 NASDAQ IUSB Wed, Jan 9, 2019 49.32 49.40 49.32 49.36
1106 NASDAQ IUSB Tue, Jan 8, 2019 49.35 49.39 49.31 49.32
1105 NASDAQ IUSB Mon, Jan 7, 2019 49.40 49.44 49.31 49.34
1104 NASDAQ IUSB Fri, Jan 4, 2019 49.33 49.41 49.33 49.37
1103 NASDAQ IUSB Thu, Jan 3, 2019 49.28 49.49 49.28 49.47
1102 NASDAQ IUSB Wed, Jan 2, 2019 49.26 49.33 49.21 49.33
1101 NASDAQ IUSB Mon, Dec 31, 2018 49.12 49.26 49.08 49.25
1100 NASDAQ IUSB Fri, Dec 28, 2018 49.06 49.17 49.06 49.16
1099 NASDAQ IUSB Thu, Dec 27, 2018 49.06 49.15 49.02 49.05
1098 NASDAQ IUSB Wed, Dec 26, 2018 49.04 49.10 48.94 48.99
1097 NASDAQ IUSB Mon, Dec 24, 2018 49.02 49.09 49.02 49.04
1096 NASDAQ IUSB Fri, Dec 21, 2018 49.00 49.07 49.00 49.05
1095 NASDAQ IUSB Thu, Dec 20, 2018 49.15 49.15 49.05 49.05
1094 NASDAQ IUSB Wed, Dec 19, 2018 49.05 49.19 48.98 49.13
1093 NASDAQ IUSB Tue, Dec 18, 2018 48.94 49.13 48.91 49.07
1092 NASDAQ IUSB Mon, Dec 17, 2018 48.94 49.05 48.94 49.05
1091 NASDAQ IUSB Fri, Dec 14, 2018 49.00 49.03 48.93 48.99
1090 NASDAQ IUSB Thu, Dec 13, 2018 48.93 49.02 48.92 48.98
1089 NASDAQ IUSB Wed, Dec 12, 2018 48.89 48.96 48.89 48.93
1088 NASDAQ IUSB Tue, Dec 11, 2018 48.93 49.01 48.93 48.94
1087 NASDAQ IUSB Mon, Dec 10, 2018 48.95 48.99 48.89 48.95
1086 NASDAQ IUSB Fri, Dec 7, 2018 48.82 48.92 48.81 48.92
1085 NASDAQ IUSB Thu, Dec 6, 2018 48.82 48.93 48.82 48.87
1084 NASDAQ IUSB Tue, Dec 4, 2018 48.70 48.86 48.70 48.81
1083 NASDAQ IUSB Mon, Dec 3, 2018 48.57 48.70 48.57 48.70
1082 NASDAQ IUSB Fri, Nov 30, 2018 48.71 48.72 48.66 48.72
1081 NASDAQ IUSB Thu, Nov 29, 2018 48.67 48.71 48.61 48.70
1080 NASDAQ IUSB Wed, Nov 28, 2018 48.57 48.70 48.57 48.68
1079 NASDAQ IUSB Tue, Nov 27, 2018 48.55 48.63 48.55 48.63
1078 NASDAQ IUSB Mon, Nov 26, 2018 48.60 48.61 48.56 48.60
1077 NASDAQ IUSB Fri, Nov 23, 2018 48.62 48.66 48.62 48.64
1076 NASDAQ IUSB Wed, Nov 21, 2018 48.60 48.64 48.58 48.61
1075 NASDAQ IUSB Tue, Nov 20, 2018 48.57 48.66 48.56 48.61
1074 NASDAQ IUSB Mon, Nov 19, 2018 48.57 48.66 48.57 48.64
1073 NASDAQ IUSB Fri, Nov 16, 2018 48.56 48.66 48.56 48.60
1072 NASDAQ IUSB Thu, Nov 15, 2018 48.54 48.59 48.49 48.55
1071 NASDAQ IUSB Wed, Nov 14, 2018 48.49 48.62 48.45 48.57
1070 NASDAQ IUSB Tue, Nov 13, 2018 48.47 48.53 48.42 48.51
1069 NASDAQ IUSB Mon, Nov 12, 2018 48.51 48.55 48.48 48.54
1068 NASDAQ IUSB Fri, Nov 9, 2018 48.43 48.49 48.42 48.46
1067 NASDAQ IUSB Thu, Nov 8, 2018 48.49 48.49 48.41 48.43
1066 NASDAQ IUSB Wed, Nov 7, 2018 48.48 48.55 48.44 48.47
1065 NASDAQ IUSB Tue, Nov 6, 2018 48.43 48.44 48.39 48.40
1064 NASDAQ IUSB Mon, Nov 5, 2018 48.42 48.43 48.35 48.37
1063 NASDAQ IUSB Fri, Nov 2, 2018 48.45 48.49 48.34 48.38
1062 NASDAQ IUSB Thu, Nov 1, 2018 48.46 48.52 48.45 48.49
1061 NASDAQ IUSB Wed, Oct 31, 2018 48.60 48.65 48.56 48.60
1060 NASDAQ IUSB Tue, Oct 30, 2018 48.67 48.67 48.62 48.64
1059 NASDAQ IUSB Mon, Oct 29, 2018 48.74 48.74 48.66 48.70
1058 NASDAQ IUSB Fri, Oct 26, 2018 48.70 48.79 48.70 48.77
1057 NASDAQ IUSB Thu, Oct 25, 2018 48.68 48.68 48.59 48.61
1056 NASDAQ IUSB Wed, Oct 24, 2018 48.64 48.69 48.60 48.64
1055 NASDAQ IUSB Tue, Oct 23, 2018 48.63 48.67 48.56 48.56
1054 NASDAQ IUSB Mon, Oct 22, 2018 48.61 48.61 48.51 48.52
1053 NASDAQ IUSB Fri, Oct 19, 2018 48.58 48.60 48.50 48.53
1052 NASDAQ IUSB Thu, Oct 18, 2018 48.59 48.64 48.56 48.61
1051 NASDAQ IUSB Wed, Oct 17, 2018 48.73 48.73 48.59 48.60
1050 NASDAQ IUSB Tue, Oct 16, 2018 48.67 48.71 48.66 48.68
1049 NASDAQ IUSB Mon, Oct 15, 2018 48.68 48.72 48.65 48.66
1048 NASDAQ IUSB Fri, Oct 12, 2018 48.68 48.76 48.67 48.67
1047 NASDAQ IUSB Thu, Oct 11, 2018 48.68 48.70 48.62 48.67
1046 NASDAQ IUSB Wed, Oct 10, 2018 48.59 48.63 48.54 48.63
1045 NASDAQ IUSB Tue, Oct 9, 2018 48.61 48.65 48.58 48.63
1044 NASDAQ IUSB Mon, Oct 8, 2018 48.59 48.62 48.55 48.55
1043 NASDAQ IUSB Fri, Oct 5, 2018 48.65 48.67 48.54 48.57
1042 NASDAQ IUSB Thu, Oct 4, 2018 48.74 48.76 48.65 48.68
1041 NASDAQ IUSB Wed, Oct 3, 2018 49.02 49.02 48.78 48.84
1040 NASDAQ IUSB Tue, Oct 2, 2018 49.04 49.09 49.02 49.04
1039 NASDAQ IUSB Mon, Oct 1, 2018 49.02 49.04 48.98 48.99
1038 NASDAQ IUSB Fri, Sep 28, 2018 49.20 49.22 49.14 49.14
1037 NASDAQ IUSB Thu, Sep 27, 2018 49.13 49.18 49.12 49.15
1036 NASDAQ IUSB Wed, Sep 26, 2018 49.05 49.13 49.04 49.11
1035 NASDAQ IUSB Tue, Sep 25, 2018 49.02 49.02 48.98 49.02
1034 NASDAQ IUSB Mon, Sep 24, 2018 49.05 49.07 49.02 49.05
1033 NASDAQ IUSB Fri, Sep 21, 2018 49.06 49.08 49.03 49.06
1032 NASDAQ IUSB Thu, Sep 20, 2018 48.99 49.09 48.99 49.05
1031 NASDAQ IUSB Wed, Sep 19, 2018 49.06 49.06 48.94 48.98
1030 NASDAQ IUSB Tue, Sep 18, 2018 49.15 49.15 49.03 49.04
1029 NASDAQ IUSB Mon, Sep 17, 2018 49.15 49.20 49.13 49.18
1028 NASDAQ IUSB Fri, Sep 14, 2018 49.18 49.22 49.14 49.15
1027 NASDAQ IUSB Thu, Sep 13, 2018 49.24 49.28 49.22 49.25
1026 NASDAQ IUSB Wed, Sep 12, 2018 49.19 49.22 49.19 49.20
1025 NASDAQ IUSB Tue, Sep 11, 2018 49.19 49.19 49.13 49.16
1024 NASDAQ IUSB Mon, Sep 10, 2018 49.20 49.25 49.20 49.25
1023 NASDAQ IUSB Fri, Sep 7, 2018 49.22 49.25 49.21 49.22
1022 NASDAQ IUSB Thu, Sep 6, 2018 49.30 49.37 49.30 49.36
1021 NASDAQ IUSB Wed, Sep 5, 2018 49.25 49.29 49.25 49.29
1020 NASDAQ IUSB Tue, Sep 4, 2018 49.31 49.31 49.24 49.26
1019 NASDAQ IUSB Fri, Aug 31, 2018 49.55 49.55 49.48 49.49
1018 NASDAQ IUSB Thu, Aug 30, 2018 49.45 49.49 49.44 49.48
1017 NASDAQ IUSB Wed, Aug 29, 2018 49.48 49.51 49.44 49.46
1016 NASDAQ IUSB Tue, Aug 28, 2018 49.52 49.52 49.47 49.49
1015 NASDAQ IUSB Mon, Aug 27, 2018 49.57 49.57 49.51 49.54
1014 NASDAQ IUSB Fri, Aug 24, 2018 49.53 49.60 49.52 49.60
1013 NASDAQ IUSB Thu, Aug 23, 2018 49.55 49.59 49.55 49.55
1012 NASDAQ IUSB Wed, Aug 22, 2018 49.59 49.60 49.54 49.57
1011 NASDAQ IUSB Tue, Aug 21, 2018 49.56 49.56 49.52 49.55
1010 NASDAQ IUSB Mon, Aug 20, 2018 49.53 49.58 49.53 49.58
1009 NASDAQ IUSB Fri, Aug 17, 2018 49.49 49.53 49.47 49.48
1008 NASDAQ IUSB Thu, Aug 16, 2018 49.46 49.48 49.42 49.48
1007 NASDAQ IUSB Wed, Aug 15, 2018 49.40 49.44 49.40 49.42
1006 NASDAQ IUSB Tue, Aug 14, 2018 49.38 49.41 49.34 49.35
1005 NASDAQ IUSB Mon, Aug 13, 2018 49.38 49.39 49.35 49.38
1004 NASDAQ IUSB Fri, Aug 10, 2018 49.35 49.47 49.34 49.39
1003 NASDAQ IUSB Thu, Aug 9, 2018 49.34 49.34 49.30 49.32
1002 NASDAQ IUSB Wed, Aug 8, 2018 49.26 49.30 49.26 49.27
1001 NASDAQ IUSB Tue, Aug 7, 2018 49.32 49.32 49.29 49.30
1000 NASDAQ IUSB Mon, Aug 6, 2018 49.35 49.38 49.33 49.33
999 NASDAQ IUSB Fri, Aug 3, 2018 49.27 49.33 49.27 49.29
998 NASDAQ IUSB Thu, Aug 2, 2018 49.21 49.24 49.18 49.24
997 NASDAQ IUSB Wed, Aug 1, 2018 49.14 49.22 49.14 49.19
996 NASDAQ IUSB Tue, Jul 31, 2018 49.40 49.41 49.38 49.40
995 NASDAQ IUSB Mon, Jul 30, 2018 49.30 49.37 49.30 49.35
994 NASDAQ IUSB Fri, Jul 27, 2018 49.41 49.41 49.35 49.38
993 NASDAQ IUSB Thu, Jul 26, 2018 49.39 49.39 49.30 49.31
992 NASDAQ IUSB Wed, Jul 25, 2018 49.36 49.40 49.35 49.35
991 NASDAQ IUSB Tue, Jul 24, 2018 49.29 49.35 49.29 49.32
990 NASDAQ IUSB Mon, Jul 23, 2018 49.39 49.41 49.30 49.30
989 NASDAQ IUSB Fri, Jul 20, 2018 49.45 49.46 49.44 49.45
988 NASDAQ IUSB Thu, Jul 19, 2018 49.42 49.51 49.41 49.49
987 NASDAQ IUSB Wed, Jul 18, 2018 49.48 49.48 49.42 49.42
986 NASDAQ IUSB Tue, Jul 17, 2018 49.48 49.49 49.44 49.46
985 NASDAQ IUSB Mon, Jul 16, 2018 49.48 49.50 49.44 49.50
984 NASDAQ IUSB Fri, Jul 13, 2018 49.51 49.55 49.49 49.54
983 NASDAQ IUSB Thu, Jul 12, 2018 49.42 49.48 49.37 49.48
982 NASDAQ IUSB Wed, Jul 11, 2018 49.41 49.42 49.35 49.42
981 NASDAQ IUSB Tue, Jul 10, 2018 49.39 49.40 49.37 49.39
980 NASDAQ IUSB Mon, Jul 9, 2018 49.40 49.41 49.37 49.39
979 NASDAQ IUSB Fri, Jul 6, 2018 49.40 49.44 49.40 49.44
978 NASDAQ IUSB Thu, Jul 5, 2018 49.33 49.37 49.30 49.33
977 NASDAQ IUSB Tue, Jul 3, 2018 49.25 49.32 49.20 49.26
976 NASDAQ IUSB Mon, Jul 2, 2018 49.26 49.26 49.13 49.17
975 NASDAQ IUSB Fri, Jun 29, 2018 49.34 49.42 49.34 49.35
974 NASDAQ IUSB Thu, Jun 28, 2018 49.34 49.37 49.31 49.36
973 NASDAQ IUSB Wed, Jun 27, 2018 49.32 49.39 49.32 49.36
972 NASDAQ IUSB Tue, Jun 26, 2018 49.25 49.29 49.24 49.27
971 NASDAQ IUSB Mon, Jun 25, 2018 49.29 49.29 49.22 49.25
970 NASDAQ IUSB Fri, Jun 22, 2018 49.25 49.29 49.22 49.28
969 NASDAQ IUSB Thu, Jun 21, 2018 49.25 49.26 49.22 49.26
968 NASDAQ IUSB Wed, Jun 20, 2018 49.34 49.34 49.22 49.23
967 NASDAQ IUSB Tue, Jun 19, 2018 49.28 49.32 49.25 49.29
966 NASDAQ IUSB Mon, Jun 18, 2018 49.27 49.27 49.19 49.21
965 NASDAQ IUSB Fri, Jun 15, 2018 49.32 49.32 49.23 49.24
964 NASDAQ IUSB Thu, Jun 14, 2018 49.19 49.24 49.19 49.22
963 NASDAQ IUSB Wed, Jun 13, 2018 49.18 49.18 49.08 49.13
962 NASDAQ IUSB Tue, Jun 12, 2018 49.13 49.13 49.07 49.11
961 NASDAQ IUSB Mon, Jun 11, 2018 49.10 49.14 49.10 49.12
960 NASDAQ IUSB Fri, Jun 8, 2018 49.21 49.25 49.19 49.20
959 NASDAQ IUSB Thu, Jun 7, 2018 49.13 49.33 49.11 49.21
958 NASDAQ IUSB Wed, Jun 6, 2018 49.19 49.19 49.09 49.14
957 NASDAQ IUSB Tue, Jun 5, 2018 49.29 49.30 49.21 49.25
956 NASDAQ IUSB Mon, Jun 4, 2018 49.26 49.30 49.17 49.21
955 NASDAQ IUSB Fri, Jun 1, 2018 49.27 49.33 49.24 49.30
954 NASDAQ IUSB Thu, May 31, 2018 49.56 49.59 49.50 49.51
953 NASDAQ IUSB Wed, May 30, 2018 49.54 49.58 49.46 49.54
952 NASDAQ IUSB Tue, May 29, 2018 49.50 49.70 49.48 49.65
951 NASDAQ IUSB Fri, May 25, 2018 49.43 49.43 49.39 49.43
950 NASDAQ IUSB Thu, May 24, 2018 49.30 49.33 49.29 49.31
949 NASDAQ IUSB Wed, May 23, 2018 49.15 49.24 49.12 49.17
948 NASDAQ IUSB Tue, May 22, 2018 49.04 49.10 49.02 49.09
947 NASDAQ IUSB Mon, May 21, 2018 49.03 49.09 49.01 49.09
946 NASDAQ IUSB Fri, May 18, 2018 49.00 49.06 48.96 49.03
945 NASDAQ IUSB Thu, May 17, 2018 48.99 48.99 48.95 48.96
944 NASDAQ IUSB Wed, May 16, 2018 49.00 49.04 48.94 48.94
943 NASDAQ IUSB Tue, May 15, 2018 49.07 49.11 48.96 49.02
942 NASDAQ IUSB Mon, May 14, 2018 49.21 49.29 49.20 49.23
941 NASDAQ IUSB Fri, May 11, 2018 49.23 49.31 49.23 49.29
940 NASDAQ IUSB Thu, May 10, 2018 49.19 49.24 49.16 49.20
939 NASDAQ IUSB Wed, May 9, 2018 49.12 49.13 49.08 49.09
938 NASDAQ IUSB Tue, May 8, 2018 49.19 49.19 49.08 49.17
937 NASDAQ IUSB Mon, May 7, 2018 49.28 49.28 49.22 49.24
936 NASDAQ IUSB Fri, May 4, 2018 49.32 49.32 49.21 49.23
935 NASDAQ IUSB Thu, May 3, 2018 49.27 49.33 49.20 49.23
934 NASDAQ IUSB Wed, May 2, 2018 49.25 49.26 49.20 49.21
933 NASDAQ IUSB Tue, May 1, 2018 49.24 49.29 49.18 49.18
932 NASDAQ IUSB Mon, Apr 30, 2018 49.38 49.46 49.38 49.38
931 NASDAQ IUSB Fri, Apr 27, 2018 49.37 49.44 49.37 49.41
930 NASDAQ IUSB Thu, Apr 26, 2018 49.27 49.36 49.27 49.35
929 NASDAQ IUSB Wed, Apr 25, 2018 49.25 49.30 49.23 49.26
928 NASDAQ IUSB Tue, Apr 24, 2018 49.31 49.37 49.28 49.30
927 NASDAQ IUSB Mon, Apr 23, 2018 49.37 49.38 49.31 49.32
926 NASDAQ IUSB Fri, Apr 20, 2018 49.49 49.49 49.41 49.42
925 NASDAQ IUSB Thu, Apr 19, 2018 49.56 49.56 49.48 49.53
924 NASDAQ IUSB Wed, Apr 18, 2018 49.70 49.71 49.60 49.61
923 NASDAQ IUSB Tue, Apr 17, 2018 49.66 49.77 49.66 49.76
922 NASDAQ IUSB Mon, Apr 16, 2018 49.59 49.74 49.59 49.74
921 NASDAQ IUSB Fri, Apr 13, 2018 49.70 49.74 49.63 49.70
920 NASDAQ IUSB Thu, Apr 12, 2018 49.72 49.75 49.67 49.70
919 NASDAQ IUSB Wed, Apr 11, 2018 49.79 49.84 49.77 49.78
918 NASDAQ IUSB Tue, Apr 10, 2018 49.81 49.82 49.72 49.79
917 NASDAQ IUSB Mon, Apr 9, 2018 49.79 49.83 49.75 49.81
916 NASDAQ IUSB Fri, Apr 6, 2018 49.75 49.82 49.71 49.79
915 NASDAQ IUSB Thu, Apr 5, 2018 49.72 49.72 49.61 49.63
914 NASDAQ IUSB Wed, Apr 4, 2018 49.81 49.81 49.71 49.76
913 NASDAQ IUSB Tue, Apr 3, 2018 49.75 49.78 49.69 49.70
912 NASDAQ IUSB Mon, Apr 2, 2018 49.79 49.89 49.73 49.85
911 NASDAQ IUSB Thu, Mar 29, 2018 49.89 49.99 49.88 49.94
910 NASDAQ IUSB Wed, Mar 28, 2018 49.88 49.90 49.81 49.85
909 NASDAQ IUSB Tue, Mar 27, 2018 49.72 49.83 49.67 49.81
908 NASDAQ IUSB Mon, Mar 26, 2018 49.71 49.72 49.62 49.66
907 NASDAQ IUSB Fri, Mar 23, 2018 49.67 49.70 49.65 49.70
906 NASDAQ IUSB Thu, Mar 22, 2018 49.73 49.80 49.68 49.71
905 NASDAQ IUSB Wed, Mar 21, 2018 49.57 49.64 49.51 49.64
904 NASDAQ IUSB Tue, Mar 20, 2018 49.61 49.64 49.61 49.61
903 NASDAQ IUSB Mon, Mar 19, 2018 49.65 49.73 49.63 49.68
902 NASDAQ IUSB Fri, Mar 16, 2018 49.71 49.72 49.69 49.71
901 NASDAQ IUSB Thu, Mar 15, 2018 49.76 49.77 49.71 49.77
900 NASDAQ IUSB Wed, Mar 14, 2018 49.68 49.80 49.68 49.76
899 NASDAQ IUSB Tue, Mar 13, 2018 49.71 49.71 49.65 49.70
898 NASDAQ IUSB Mon, Mar 12, 2018 49.64 49.67 49.64 49.67
897 NASDAQ IUSB Fri, Mar 9, 2018 49.62 49.65 49.60 49.64
896 NASDAQ IUSB Thu, Mar 8, 2018 49.60 49.70 49.60 49.69
895 NASDAQ IUSB Wed, Mar 7, 2018 49.67 49.69 49.59 49.62
894 NASDAQ IUSB Tue, Mar 6, 2018 49.61 49.67 49.60 49.63
893 NASDAQ IUSB Mon, Mar 5, 2018 49.72 49.72 49.58 49.61
892 NASDAQ IUSB Fri, Mar 2, 2018 49.65 49.66 49.60 49.62
891 NASDAQ IUSB Thu, Mar 1, 2018 49.67 49.74 49.60 49.73
890 NASDAQ IUSB Wed, Feb 28, 2018 49.76 49.78 49.65 49.69
889 NASDAQ IUSB Tue, Feb 27, 2018 49.76 49.84 49.61 49.64
888 NASDAQ IUSB Mon, Feb 26, 2018 49.87 49.87 49.76 49.80
887 NASDAQ IUSB Fri, Feb 23, 2018 49.77 49.77 49.69 49.72
886 NASDAQ IUSB Thu, Feb 22, 2018 49.63 49.72 49.57 49.60
885 NASDAQ IUSB Wed, Feb 21, 2018 49.78 49.81 49.61 49.63
884 NASDAQ IUSB Tue, Feb 20, 2018 49.75 49.79 49.65 49.76
883 NASDAQ IUSB Fri, Feb 16, 2018 49.80 49.85 49.75 49.80
882 NASDAQ IUSB Thu, Feb 15, 2018 49.66 49.71 49.58 49.70
881 NASDAQ IUSB Wed, Feb 14, 2018 49.64 49.65 49.51 49.60
880 NASDAQ IUSB Tue, Feb 13, 2018 49.74 49.78 49.68 49.78
879 NASDAQ IUSB Mon, Feb 12, 2018 49.65 49.77 49.65 49.74
878 NASDAQ IUSB Fri, Feb 9, 2018 49.71 49.86 49.71 49.72
877 NASDAQ IUSB Thu, Feb 8, 2018 49.84 49.93 49.80 49.83
876 NASDAQ IUSB Wed, Feb 7, 2018 50.03 50.03 49.85 49.92
875 NASDAQ IUSB Tue, Feb 6, 2018 50.05 50.05 49.86 49.95
874 NASDAQ IUSB Mon, Feb 5, 2018 50.00 50.12 49.92 50.12
873 NASDAQ IUSB Fri, Feb 2, 2018 50.04 50.07 49.97 49.97
872 NASDAQ IUSB Thu, Feb 1, 2018 50.31 50.32 50.12 50.15
871 NASDAQ IUSB Wed, Jan 31, 2018 50.46 50.46 50.34 50.42
870 NASDAQ IUSB Tue, Jan 30, 2018 50.43 50.43 50.36 50.37
869 NASDAQ IUSB Mon, Jan 29, 2018 50.47 50.47 50.41 50.46
868 NASDAQ IUSB Fri, Jan 26, 2018 50.59 50.60 50.51 50.54
867 NASDAQ IUSB Thu, Jan 25, 2018 50.53 50.68 50.50 50.65
866 NASDAQ IUSB Wed, Jan 24, 2018 50.52 50.55 50.49 50.55
865 NASDAQ IUSB Tue, Jan 23, 2018 50.52 50.58 50.52 50.56
864 NASDAQ IUSB Mon, Jan 22, 2018 50.49 50.53 50.46 50.47
863 NASDAQ IUSB Fri, Jan 19, 2018 50.56 50.56 50.49 50.49
862 NASDAQ IUSB Thu, Jan 18, 2018 50.58 50.60 50.54 50.54
861 NASDAQ IUSB Wed, Jan 17, 2018 50.71 50.74 50.64 50.64
860 NASDAQ IUSB Tue, Jan 16, 2018 50.75 50.77 50.70 50.72
859 NASDAQ IUSB Fri, Jan 12, 2018 50.68 50.74 50.64 50.71
858 NASDAQ IUSB Thu, Jan 11, 2018 50.64 50.75 50.63 50.71
857 NASDAQ IUSB Wed, Jan 10, 2018 50.61 50.70 50.56 50.69
856 NASDAQ IUSB Tue, Jan 9, 2018 50.78 50.78 50.68 50.69
855 NASDAQ IUSB Mon, Jan 8, 2018 50.87 50.87 50.78 50.83
854 NASDAQ IUSB Fri, Jan 5, 2018 50.80 50.85 50.78 50.82
853 NASDAQ IUSB Thu, Jan 4, 2018 50.80 50.85 50.69 50.85
852 NASDAQ IUSB Wed, Jan 3, 2018 50.90 50.92 50.77 50.78
851 NASDAQ IUSB Tue, Jan 2, 2018 50.91 50.91 50.78 50.87
850 NASDAQ IUSB Fri, Dec 29, 2017 50.84 50.95 50.82 50.87
849 NASDAQ IUSB Thu, Dec 28, 2017 50.84 50.86 50.78 50.78
848 NASDAQ IUSB Wed, Dec 27, 2017 50.72 50.86 50.72 50.85
847 NASDAQ IUSB Tue, Dec 26, 2017 50.65 50.74 50.65 50.70
846 NASDAQ IUSB Fri, Dec 22, 2017 50.67 50.67 50.62 50.63
845 NASDAQ IUSB Thu, Dec 21, 2017 50.63 50.67 50.61 50.64
844 NASDAQ IUSB Wed, Dec 20, 2017 50.63 50.68 50.62 50.62
843 NASDAQ IUSB Tue, Dec 19, 2017 50.80 50.80 50.68 50.73
842 NASDAQ IUSB Mon, Dec 18, 2017 50.92 50.93 50.83 50.88
841 NASDAQ IUSB Fri, Dec 15, 2017 50.95 50.97 50.87 50.96
840 NASDAQ IUSB Thu, Dec 14, 2017 50.91 50.95 50.84 50.93
839 NASDAQ IUSB Wed, Dec 13, 2017 50.82 50.94 50.79 50.91
838 NASDAQ IUSB Tue, Dec 12, 2017 50.76 50.79 50.72 50.78
837 NASDAQ IUSB Mon, Dec 11, 2017 50.82 50.88 50.81 50.81
836 NASDAQ IUSB Fri, Dec 8, 2017 50.85 50.86 50.80 50.82
835 NASDAQ IUSB Thu, Dec 7, 2017 50.97 50.99 50.82 50.89
834 NASDAQ IUSB Wed, Dec 6, 2017 50.98 51.01 50.93 50.93
833 NASDAQ IUSB Tue, Dec 5, 2017 50.83 50.90 50.81 50.89
832 NASDAQ IUSB Mon, Dec 4, 2017 50.80 50.85 50.77 50.82
831 NASDAQ IUSB Fri, Dec 1, 2017 50.81 50.96 50.73 50.84
830 NASDAQ IUSB Thu, Nov 30, 2017 50.93 50.93 50.80 50.86
829 NASDAQ IUSB Wed, Nov 29, 2017 50.91 50.94 50.88 50.90
828 NASDAQ IUSB Tue, Nov 28, 2017 51.05 51.08 50.98 51.01
827 NASDAQ IUSB Mon, Nov 27, 2017 51.04 51.04 50.96 51.02
826 NASDAQ IUSB Fri, Nov 24, 2017 51.04 51.04 50.99 51.01
825 NASDAQ IUSB Wed, Nov 22, 2017 50.96 51.05 50.92 51.02
824 NASDAQ IUSB Tue, Nov 21, 2017 50.91 50.96 50.86 50.92
823 NASDAQ IUSB Mon, Nov 20, 2017 50.84 50.89 50.84 50.88
822 NASDAQ IUSB Fri, Nov 17, 2017 50.88 50.94 50.86 50.92
821 NASDAQ IUSB Thu, Nov 16, 2017 50.81 50.88 50.79 50.83
820 NASDAQ IUSB Wed, Nov 15, 2017 50.83 50.88 50.76 50.88
819 NASDAQ IUSB Tue, Nov 14, 2017 50.75 50.78 50.73 50.77
818 NASDAQ IUSB Mon, Nov 13, 2017 50.80 50.80 50.73 50.75
817 NASDAQ IUSB Fri, Nov 10, 2017 50.78 50.80 50.71 50.72
816 NASDAQ IUSB Thu, Nov 9, 2017 50.93 50.93 50.86 50.91
815 NASDAQ IUSB Wed, Nov 8, 2017 51.04 51.04 50.95 50.98
814 NASDAQ IUSB Tue, Nov 7, 2017 51.00 51.03 50.97 51.01
813 NASDAQ IUSB Mon, Nov 6, 2017 51.02 51.05 50.99 51.03
812 NASDAQ IUSB Fri, Nov 3, 2017 50.99 51.01 50.93 51.01
811 NASDAQ IUSB Thu, Nov 2, 2017 50.96 50.99 50.93 50.98
810 NASDAQ IUSB Wed, Nov 1, 2017 50.91 50.97 50.89 50.90
809 NASDAQ IUSB Tue, Oct 31, 2017 51.08 51.16 50.98 51.06
808 NASDAQ IUSB Mon, Oct 30, 2017 51.00 51.05 50.95 51.04
807 NASDAQ IUSB Fri, Oct 27, 2017 50.86 50.92 50.82 50.92
806 NASDAQ IUSB Thu, Oct 26, 2017 50.89 50.90 50.81 50.82
805 NASDAQ IUSB Wed, Oct 25, 2017 50.83 50.86 50.79 50.85
804 NASDAQ IUSB Tue, Oct 24, 2017 50.93 50.95 50.90 50.92
803 NASDAQ IUSB Mon, Oct 23, 2017 51.00 51.02 50.96 50.99
802 NASDAQ IUSB Fri, Oct 20, 2017 50.96 51.01 50.94 50.96
801 NASDAQ IUSB Thu, Oct 19, 2017 51.12 51.12 51.05 51.08
800 NASDAQ IUSB Wed, Oct 18, 2017 51.05 51.06 50.97 51.05
799 NASDAQ IUSB Tue, Oct 17, 2017 51.08 51.13 51.03 51.12
798 NASDAQ IUSB Mon, Oct 16, 2017 51.09 51.13 51.05 51.11
797 NASDAQ IUSB Fri, Oct 13, 2017 51.14 51.15 51.04 51.14
796 NASDAQ IUSB Thu, Oct 12, 2017 51.01 51.05 50.98 51.04
795 NASDAQ IUSB Wed, Oct 11, 2017 50.99 50.99 50.94 50.98
794 NASDAQ IUSB Tue, Oct 10, 2017 50.97 51.03 50.94 50.96
793 NASDAQ IUSB Mon, Oct 9, 2017 50.93 50.96 50.91 50.96
792 NASDAQ IUSB Fri, Oct 6, 2017 50.87 50.97 50.83 50.92
791 NASDAQ IUSB Thu, Oct 5, 2017 51.01 51.01 50.93 50.98
790 NASDAQ IUSB Wed, Oct 4, 2017 51.04 51.04 50.95 51.03
789 NASDAQ IUSB Tue, Oct 3, 2017 50.96 51.01 50.93 51.00
788 NASDAQ IUSB Mon, Oct 2, 2017 50.99 51.00 50.90 50.93
787 NASDAQ IUSB Fri, Sep 29, 2017 51.09 51.11 51.03 51.08
786 NASDAQ IUSB Thu, Sep 28, 2017 51.03 51.11 51.02 51.09
785 NASDAQ IUSB Wed, Sep 27, 2017 51.06 51.10 51.04 51.08
784 NASDAQ IUSB Tue, Sep 26, 2017 51.21 51.23 51.15 51.22
783 NASDAQ IUSB Mon, Sep 25, 2017 51.16 51.24 51.14 51.24
782 NASDAQ IUSB Fri, Sep 22, 2017 51.15 51.15 51.11 51.13
781 NASDAQ IUSB Thu, Sep 21, 2017 51.14 51.18 51.08 51.10
780 NASDAQ IUSB Wed, Sep 20, 2017 51.19 51.21 51.06 51.11
779 NASDAQ IUSB Tue, Sep 19, 2017 51.18 51.18 51.12 51.16
778 NASDAQ IUSB Mon, Sep 18, 2017 51.19 51.19 51.13 51.17
777 NASDAQ IUSB Fri, Sep 15, 2017 51.23 51.23 51.15 51.20
776 NASDAQ IUSB Thu, Sep 14, 2017 51.16 51.21 51.16 51.20
775 NASDAQ IUSB Wed, Sep 13, 2017 51.23 51.23 51.15 51.15
774 NASDAQ IUSB Tue, Sep 12, 2017 51.25 51.25 51.19 51.22
773 NASDAQ IUSB Mon, Sep 11, 2017 51.32 51.34 51.27 51.28
772 NASDAQ IUSB Fri, Sep 8, 2017 51.44 51.44 51.36 51.39
771 NASDAQ IUSB Thu, Sep 7, 2017 51.38 51.49 51.37 51.45
770 NASDAQ IUSB Wed, Sep 6, 2017 51.39 51.43 51.30 51.34
769 NASDAQ IUSB Tue, Sep 5, 2017 51.31 51.41 51.28 51.37
768 NASDAQ IUSB Fri, Sep 1, 2017 51.28 51.28 51.17 51.19
767 NASDAQ IUSB Thu, Aug 31, 2017 51.35 51.41 51.34 51.40
766 NASDAQ IUSB Wed, Aug 30, 2017 51.33 51.35 51.29 51.32
765 NASDAQ IUSB Tue, Aug 29, 2017 51.41 51.41 51.30 51.35
764 NASDAQ IUSB Mon, Aug 28, 2017 51.26 51.33 51.22 51.28
763 NASDAQ IUSB Fri, Aug 25, 2017 51.23 51.29 51.22 51.26
762 NASDAQ IUSB Thu, Aug 24, 2017 51.21 51.23 51.17 51.21
761 NASDAQ IUSB Wed, Aug 23, 2017 51.21 51.27 51.17 51.24
760 NASDAQ IUSB Tue, Aug 22, 2017 51.19 51.19 51.12 51.15
759 NASDAQ IUSB Mon, Aug 21, 2017 51.17 51.18 51.13 51.17
758 NASDAQ IUSB Fri, Aug 18, 2017 51.15 51.19 51.09 51.13
757 NASDAQ IUSB Thu, Aug 17, 2017 51.08 51.15 51.03 51.12
756 NASDAQ IUSB Wed, Aug 16, 2017 51.02 51.10 51.01 51.07
755 NASDAQ IUSB Tue, Aug 15, 2017 51.00 51.04 50.98 51.03
754 NASDAQ IUSB Mon, Aug 14, 2017 51.11 51.13 51.07 51.10
753 NASDAQ IUSB Fri, Aug 11, 2017 51.06 51.11 51.02 51.11
752 NASDAQ IUSB Thu, Aug 10, 2017 51.08 51.08 51.01 51.06
751 NASDAQ IUSB Wed, Aug 9, 2017 51.11 51.11 51.01 51.03
750 NASDAQ IUSB Tue, Aug 8, 2017 51.05 51.05 50.98 51.00
749 NASDAQ IUSB Mon, Aug 7, 2017 51.06 51.07 51.00 51.07
748 NASDAQ IUSB Fri, Aug 4, 2017 51.09 51.09 50.97 51.04
747 NASDAQ IUSB Thu, Aug 3, 2017 51.11 51.15 51.06 51.12
746 NASDAQ IUSB Wed, Aug 2, 2017 51.00 51.10 50.99 51.06
745 NASDAQ IUSB Tue, Aug 1, 2017 50.93 51.07 50.90 51.05
744 NASDAQ IUSB Mon, Jul 31, 2017 51.05 51.09 51.03 50.97
743 NASDAQ IUSB Fri, Jul 28, 2017 50.99 51.06 50.98 51.06
742 NASDAQ IUSB Thu, Jul 27, 2017 51.01 51.03 50.96 51.00
741 NASDAQ IUSB Wed, Jul 26, 2017 50.97 51.11 50.94 51.09
740 NASDAQ IUSB Tue, Jul 25, 2017 51.04 51.04 50.94 50.95
739 NASDAQ IUSB Mon, Jul 24, 2017 51.14 51.16 51.09 51.13
738 NASDAQ IUSB Fri, Jul 21, 2017 51.16 51.21 51.15 51.18
737 NASDAQ IUSB Thu, Jul 20, 2017 51.15 51.16 51.09 51.10
736 NASDAQ IUSB Wed, Jul 19, 2017 51.10 51.11 51.05 51.10
735 NASDAQ IUSB Tue, Jul 18, 2017 51.05 51.07 51.01 51.06
734 NASDAQ IUSB Mon, Jul 17, 2017 50.94 50.97 50.89 50.96
733 NASDAQ IUSB Fri, Jul 14, 2017 50.96 51.00 50.86 50.92
732 NASDAQ IUSB Thu, Jul 13, 2017 50.86 50.88 50.77 50.84
731 NASDAQ IUSB Wed, Jul 12, 2017 50.90 50.90 50.80 50.89
730 NASDAQ IUSB Tue, Jul 11, 2017 50.73 50.76 50.68 50.74
729 NASDAQ IUSB Mon, Jul 10, 2017 50.64 50.73 50.62 50.71
728 NASDAQ IUSB Fri, Jul 7, 2017 50.68 50.69 50.57 50.64
727 NASDAQ IUSB Thu, Jul 6, 2017 50.72 50.73 50.63 50.68
726 NASDAQ IUSB Wed, Jul 5, 2017 50.76 50.81 50.71 50.81
725 NASDAQ IUSB Mon, Jul 3, 2017 50.86 50.88 50.67 50.67
724 NASDAQ IUSB Fri, Jun 30, 2017 51.02 51.03 50.95 50.95
723 NASDAQ IUSB Thu, Jun 29, 2017 50.98 51.04 50.95 51.02
722 NASDAQ IUSB Wed, Jun 28, 2017 51.11 51.14 51.05 51.12
721 NASDAQ IUSB Tue, Jun 27, 2017 51.16 51.18 51.05 51.10
720 NASDAQ IUSB Mon, Jun 26, 2017 51.26 51.29 51.17 51.21
719 NASDAQ IUSB Fri, Jun 23, 2017 51.18 51.22 51.14 51.20
718 NASDAQ IUSB Thu, Jun 22, 2017 51.19 51.20 51.10 51.19
717 NASDAQ IUSB Wed, Jun 21, 2017 51.15 51.19 51.05 51.16
716 NASDAQ IUSB Tue, Jun 20, 2017 51.12 51.18 51.06 51.16
715 NASDAQ IUSB Mon, Jun 19, 2017 51.14 51.15 51.01 51.02
714 NASDAQ IUSB Fri, Jun 16, 2017 51.14 51.18 51.13 51.16
713 NASDAQ IUSB Thu, Jun 15, 2017 51.13 51.16 51.08 51.12
712 NASDAQ IUSB Wed, Jun 14, 2017 51.23 51.30 51.14 51.20
711 NASDAQ IUSB Tue, Jun 13, 2017 51.02 51.06 50.99 51.04
710 NASDAQ IUSB Mon, Jun 12, 2017 51.02 51.08 50.99 51.02
709 NASDAQ IUSB Fri, Jun 9, 2017 51.01 51.06 50.96 51.04
708 NASDAQ IUSB Thu, Jun 8, 2017 51.09 51.09 51.00 51.09
707 NASDAQ IUSB Wed, Jun 7, 2017 51.14 51.16 51.05 51.09
706 NASDAQ IUSB Tue, Jun 6, 2017 51.17 51.21 51.14 51.19
705 NASDAQ IUSB Mon, Jun 5, 2017 51.09 51.12 51.05 51.08
704 NASDAQ IUSB Fri, Jun 2, 2017 51.11 51.14 51.00 51.11
703 NASDAQ IUSB Thu, Jun 1, 2017 50.95 51.01 50.89 50.94
702 NASDAQ IUSB Wed, May 31, 2017 51.10 51.13 51.02 50.95
701 NASDAQ IUSB Tue, May 30, 2017 51.07 51.07 51.00 51.03
700 NASDAQ IUSB Fri, May 26, 2017 51.04 51.04 50.94 50.94
699 NASDAQ IUSB Thu, May 25, 2017 51.01 51.01 50.90 50.98
698 NASDAQ IUSB Wed, May 24, 2017 50.94 51.00 50.81 51.00
697 NASDAQ IUSB Tue, May 23, 2017 51.03 51.04 50.77 50.87
696 NASDAQ IUSB Mon, May 22, 2017 50.99 51.01 50.90 51.00
695 NASDAQ IUSB Fri, May 19, 2017 50.99 51.00 50.90 50.90
694 NASDAQ IUSB Thu, May 18, 2017 50.98 51.03 50.92 50.92
693 NASDAQ IUSB Wed, May 17, 2017 50.94 51.01 50.86 50.99
692 NASDAQ IUSB Tue, May 16, 2017 50.68 50.84 50.68 50.80
691 NASDAQ IUSB Mon, May 15, 2017 50.74 50.76 50.70 50.74
690 NASDAQ IUSB Fri, May 12, 2017 50.71 50.76 50.64 50.76
689 NASDAQ IUSB Thu, May 11, 2017 50.53 50.60 50.50 50.58
688 NASDAQ IUSB Wed, May 10, 2017 50.63 50.64 50.50 50.62
687 NASDAQ IUSB Tue, May 9, 2017 50.55 50.58 50.44 50.44
686 NASDAQ IUSB Mon, May 8, 2017 50.63 50.63 50.56 50.59
685 NASDAQ IUSB Fri, May 5, 2017 50.64 50.66 50.57 50.66
684 NASDAQ IUSB Thu, May 4, 2017 50.62 50.64 50.57 50.63
683 NASDAQ IUSB Wed, May 3, 2017 50.77 50.78 50.66 50.70
682 NASDAQ IUSB Tue, May 2, 2017 50.66 50.76 50.66 50.76
681 NASDAQ IUSB Mon, May 1, 2017 50.70 50.74 50.61 50.67
680 NASDAQ IUSB Fri, Apr 28, 2017 50.78 50.87 50.76 50.87
679 NASDAQ IUSB Thu, Apr 27, 2017 50.78 50.86 50.76 50.84
678 NASDAQ IUSB Wed, Apr 26, 2017 50.73 50.80 50.69 50.80
677 NASDAQ IUSB Tue, Apr 25, 2017 50.78 50.82 50.70 50.74
676 NASDAQ IUSB Mon, Apr 24, 2017 50.81 50.88 50.76 50.87
675 NASDAQ IUSB Fri, Apr 21, 2017 50.93 50.96 50.85 50.89
674 NASDAQ IUSB Thu, Apr 20, 2017 50.85 50.92 50.82 50.90
673 NASDAQ IUSB Wed, Apr 19, 2017 50.87 50.94 50.81 50.93
672 NASDAQ IUSB Tue, Apr 18, 2017 50.94 51.03 50.91 50.94
671 NASDAQ IUSB Mon, Apr 17, 2017 50.88 50.91 50.83 50.84
670 NASDAQ IUSB Thu, Apr 13, 2017 50.85 50.91 50.78 50.86
669 NASDAQ IUSB Wed, Apr 12, 2017 50.73 50.84 50.69 50.84
668 NASDAQ IUSB Tue, Apr 11, 2017 50.65 50.74 50.59 50.73
667 NASDAQ IUSB Mon, Apr 10, 2017 50.55 50.60 50.52 50.57
666 NASDAQ IUSB Fri, Apr 7, 2017 50.66 50.71 50.44 50.52
665 NASDAQ IUSB Thu, Apr 6, 2017 50.61 50.62 50.44 50.61
664 NASDAQ IUSB Wed, Apr 5, 2017 50.54 50.63 50.49 50.60
663 NASDAQ IUSB Tue, Apr 4, 2017 50.55 50.56 50.46 50.54
662 NASDAQ IUSB Mon, Apr 3, 2017 50.50 50.58 50.40 50.53
661 NASDAQ IUSB Fri, Mar 31, 2017 50.51 50.53 50.42 50.52
660 NASDAQ IUSB Thu, Mar 30, 2017 50.53 50.54 50.44 50.46
659 NASDAQ IUSB Wed, Mar 29, 2017 50.50 50.56 50.43 50.55
658 NASDAQ IUSB Tue, Mar 28, 2017 50.56 50.57 50.36 50.36
657 NASDAQ IUSB Mon, Mar 27, 2017 50.56 50.57 50.42 50.44
656 NASDAQ IUSB Fri, Mar 24, 2017 50.43 50.48 50.34 50.36
655 NASDAQ IUSB Thu, Mar 23, 2017 50.50 50.50 50.31 50.36
654 NASDAQ IUSB Wed, Mar 22, 2017 50.45 50.50 50.39 50.46
653 NASDAQ IUSB Tue, Mar 21, 2017 50.28 50.40 50.25 50.39
652 NASDAQ IUSB Mon, Mar 20, 2017 50.21 50.26 50.15 50.22
651 NASDAQ IUSB Fri, Mar 17, 2017 50.19 50.22 50.09 50.20
650 NASDAQ IUSB Thu, Mar 16, 2017 50.16 50.17 50.05 50.06
649 NASDAQ IUSB Wed, Mar 15, 2017 49.96 50.19 49.87 50.01
648 NASDAQ IUSB Tue, Mar 14, 2017 49.84 49.94 49.82 49.84
647 NASDAQ IUSB Mon, Mar 13, 2017 49.84 49.91 49.82 49.83
646 NASDAQ IUSB Fri, Mar 10, 2017 49.89 49.94 49.85 49.91
645 NASDAQ IUSB Thu, Mar 9, 2017 49.92 49.93 49.82 49.86
644 NASDAQ IUSB Wed, Mar 8, 2017 49.98 50.03 49.91 49.98
643 NASDAQ IUSB Tue, Mar 7, 2017 50.19 50.19 50.08 50.11
642 NASDAQ IUSB Mon, Mar 6, 2017 50.23 50.23 50.14 50.22
641 NASDAQ IUSB Fri, Mar 3, 2017 50.25 50.25 50.14 50.20
640 NASDAQ IUSB Thu, Mar 2, 2017 50.21 50.23 50.12 50.18
639 NASDAQ IUSB Wed, Mar 1, 2017 50.26 50.27 50.21 50.25
638 NASDAQ IUSB Tue, Feb 28, 2017 50.60 50.64 50.53 50.43
637 NASDAQ IUSB Mon, Feb 27, 2017 50.65 50.66 50.53 50.56
636 NASDAQ IUSB Fri, Feb 24, 2017 50.62 50.69 50.55 50.66
635 NASDAQ IUSB Thu, Feb 23, 2017 50.40 50.51 50.40 50.42
634 NASDAQ IUSB Wed, Feb 22, 2017 50.40 50.46 50.29 50.40
633 NASDAQ IUSB Tue, Feb 21, 2017 50.34 50.40 50.29 50.29
632 NASDAQ IUSB Fri, Feb 17, 2017 50.42 50.42 50.28 50.30
631 NASDAQ IUSB Thu, Feb 16, 2017 50.24 50.33 50.19 50.30
630 NASDAQ IUSB Wed, Feb 15, 2017 50.18 50.24 50.09 50.20
629 NASDAQ IUSB Tue, Feb 14, 2017 50.36 50.36 50.14 50.25
628 NASDAQ IUSB Mon, Feb 13, 2017 50.36 50.36 50.28 50.29
627 NASDAQ IUSB Fri, Feb 10, 2017 50.28 50.38 50.25 50.32
626 NASDAQ IUSB Thu, Feb 9, 2017 50.41 50.41 50.25 50.32
625 NASDAQ IUSB Wed, Feb 8, 2017 50.41 50.48 50.35 50.48
624 NASDAQ IUSB Tue, Feb 7, 2017 50.29 50.38 50.18 50.37
623 NASDAQ IUSB Mon, Feb 6, 2017 50.28 50.32 50.17 50.29
622 NASDAQ IUSB Fri, Feb 3, 2017 50.24 50.29 50.03 50.07
621 NASDAQ IUSB Thu, Feb 2, 2017 50.21 50.23 50.05 50.11
620 NASDAQ IUSB Wed, Feb 1, 2017 50.04 50.13 49.95 50.01
619 NASDAQ IUSB Tue, Jan 31, 2017 50.18 50.28 50.18 50.11
618 NASDAQ IUSB Mon, Jan 30, 2017 50.20 50.23 50.10 50.10
617 NASDAQ IUSB Fri, Jan 27, 2017 50.19 50.21 50.10 50.20
616 NASDAQ IUSB Thu, Jan 26, 2017 50.06 50.14 50.06 50.13
615 NASDAQ IUSB Wed, Jan 25, 2017 50.13 50.20 50.06 50.06
614 NASDAQ IUSB Tue, Jan 24, 2017 50.29 50.32 50.15 50.26
613 NASDAQ IUSB Mon, Jan 23, 2017 50.22 50.38 50.13 50.26
612 NASDAQ IUSB Fri, Jan 20, 2017 50.15 50.21 50.00 50.19
611 NASDAQ IUSB Thu, Jan 19, 2017 50.21 50.21 50.05 50.18
610 NASDAQ IUSB Wed, Jan 18, 2017 50.42 50.42 50.18 50.18
609 NASDAQ IUSB Tue, Jan 17, 2017 50.46 50.57 50.35 50.42
608 NASDAQ IUSB Fri, Jan 13, 2017 50.42 50.42 50.20 50.32
607 NASDAQ IUSB Thu, Jan 12, 2017 50.45 50.60 50.38 50.45
606 NASDAQ IUSB Wed, Jan 11, 2017 50.46 50.50 50.30 50.42
605 NASDAQ IUSB Tue, Jan 10, 2017 50.43 50.45 50.28 50.30
604 NASDAQ IUSB Mon, Jan 9, 2017 50.44 50.44 50.29 50.31
603 NASDAQ IUSB Fri, Jan 6, 2017 50.32 50.37 50.16 50.27
602 NASDAQ IUSB Thu, Jan 5, 2017 50.38 50.47 50.20 50.35
601 NASDAQ IUSB Wed, Jan 4, 2017 50.29 50.29 50.08 50.25
600 NASDAQ IUSB Tue, Jan 3, 2017 50.15 50.27 50.08 50.22
599 NASDAQ IUSB Fri, Dec 30, 2016 50.19 50.28 50.13 50.27
598 NASDAQ IUSB Thu, Dec 29, 2016 50.11 50.23 50.08 50.17
597 NASDAQ IUSB Wed, Dec 28, 2016 49.98 50.09 49.96 50.01
596 NASDAQ IUSB Tue, Dec 27, 2016 49.92 49.94 49.86 49.94
595 NASDAQ IUSB Fri, Dec 23, 2016 49.95 50.02 49.93 49.93
594 NASDAQ IUSB Thu, Dec 22, 2016 49.96 49.98 49.87 49.97
593 NASDAQ IUSB Wed, Dec 21, 2016 50.01 50.08 49.91 49.88
592 NASDAQ IUSB Tue, Dec 20, 2016 49.83 50.00 49.83 49.85
591 NASDAQ IUSB Mon, Dec 19, 2016 49.92 50.02 49.83 50.02
590 NASDAQ IUSB Fri, Dec 16, 2016 49.81 49.94 49.81 49.85
589 NASDAQ IUSB Thu, Dec 15, 2016 49.93 49.95 49.82 49.85
588 NASDAQ IUSB Wed, Dec 14, 2016 50.16 50.28 49.98 49.98
587 NASDAQ IUSB Tue, Dec 13, 2016 50.15 50.15 50.02 50.06
586 NASDAQ IUSB Mon, Dec 12, 2016 50.10 50.14 50.04 50.11
585 NASDAQ IUSB Fri, Dec 9, 2016 50.14 50.28 50.02 50.06
584 NASDAQ IUSB Thu, Dec 8, 2016 50.33 50.34 50.14 50.27
583 NASDAQ IUSB Wed, Dec 7, 2016 50.28 50.37 50.21 50.36
582 NASDAQ IUSB Tue, Dec 6, 2016 50.20 50.24 50.12 50.19
581 NASDAQ IUSB Mon, Dec 5, 2016 50.12 50.28 50.06 50.18
580 NASDAQ IUSB Fri, Dec 2, 2016 50.12 50.24 50.08 50.08
579 NASDAQ IUSB Thu, Dec 1, 2016 50.01 50.09 49.91 50.00
578 NASDAQ IUSB Wed, Nov 30, 2016 50.27 50.42 50.17 50.16
577 NASDAQ IUSB Tue, Nov 29, 2016 50.38 50.47 50.30 50.47
576 NASDAQ IUSB Mon, Nov 28, 2016 50.28 50.42 50.28 50.40
575 NASDAQ IUSB Fri, Nov 25, 2016 50.32 50.34 50.21 50.27
574 NASDAQ IUSB Wed, Nov 23, 2016 50.18 50.34 50.09 50.30
573 NASDAQ IUSB Tue, Nov 22, 2016 50.43 50.47 50.30 50.39
572 NASDAQ IUSB Mon, Nov 21, 2016 50.38 50.40 50.25 50.30
571 NASDAQ IUSB Fri, Nov 18, 2016 50.48 50.48 50.29 50.30
570 NASDAQ IUSB Thu, Nov 17, 2016 50.50 50.59 50.40 50.50
569 NASDAQ IUSB Wed, Nov 16, 2016 50.49 50.63 50.49 50.63
568 NASDAQ IUSB Tue, Nov 15, 2016 50.47 50.59 50.47 50.58
567 NASDAQ IUSB Mon, Nov 14, 2016 50.49 50.63 50.37 50.38
566 NASDAQ IUSB Fri, Nov 11, 2016 50.76 50.76 50.60 50.61
565 NASDAQ IUSB Thu, Nov 10, 2016 50.84 50.96 50.70 50.74
564 NASDAQ IUSB Wed, Nov 9, 2016 51.17 51.28 50.98 50.98
563 NASDAQ IUSB Tue, Nov 8, 2016 51.53 51.54 51.39 51.46
562 NASDAQ IUSB Mon, Nov 7, 2016 51.53 51.55 51.47 51.52
561 NASDAQ IUSB Fri, Nov 4, 2016 51.44 51.57 51.44 51.53
560 NASDAQ IUSB Thu, Nov 3, 2016 51.40 51.54 51.40 51.48
559 NASDAQ IUSB Wed, Nov 2, 2016 51.51 51.55 51.44 51.51
558 NASDAQ IUSB Tue, Nov 1, 2016 51.43 51.49 51.36 51.44
557 NASDAQ IUSB Mon, Oct 31, 2016 51.62 51.64 51.58 51.52
556 NASDAQ IUSB Fri, Oct 28, 2016 51.58 51.60 51.55 51.59
555 NASDAQ IUSB Thu, Oct 27, 2016 51.64 51.67 51.53 51.60
554 NASDAQ IUSB Wed, Oct 26, 2016 51.71 51.79 51.70 51.75
553 NASDAQ IUSB Tue, Oct 25, 2016 51.80 51.88 51.77 51.83
552 NASDAQ IUSB Mon, Oct 24, 2016 51.83 51.88 51.81 51.84
551 NASDAQ IUSB Fri, Oct 21, 2016 51.86 51.89 51.84 51.88
550 NASDAQ IUSB Thu, Oct 20, 2016 51.86 51.93 51.81 51.82
549 NASDAQ IUSB Wed, Oct 19, 2016 51.82 51.86 51.75 51.84
548 NASDAQ IUSB Tue, Oct 18, 2016 51.74 51.83 51.70 51.78
547 NASDAQ IUSB Mon, Oct 17, 2016 51.70 51.76 51.68 51.74
546 NASDAQ IUSB Fri, Oct 14, 2016 51.74 51.76 51.69 51.69
545 NASDAQ IUSB Thu, Oct 13, 2016 51.71 51.77 51.66 51.75
544 NASDAQ IUSB Wed, Oct 12, 2016 51.60 51.68 51.58 51.66
543 NASDAQ IUSB Tue, Oct 11, 2016 51.67 51.72 51.64 51.67
542 NASDAQ IUSB Mon, Oct 10, 2016 51.67 51.96 51.62 51.70
541 NASDAQ IUSB Fri, Oct 7, 2016 51.72 51.76 51.60 51.74
540 NASDAQ IUSB Thu, Oct 6, 2016 51.71 51.77 51.65 51.71
539 NASDAQ IUSB Wed, Oct 5, 2016 51.80 51.80 51.66 51.75
538 NASDAQ IUSB Tue, Oct 4, 2016 51.89 51.90 51.78 51.81
537 NASDAQ IUSB Mon, Oct 3, 2016 51.97 51.98 51.91 51.93
536 NASDAQ IUSB Fri, Sep 30, 2016 52.07 52.15 52.01 52.09
535 NASDAQ IUSB Thu, Sep 29, 2016 52.08 52.21 52.07 52.10
534 NASDAQ IUSB Wed, Sep 28, 2016 52.14 52.14 52.10 52.13
533 NASDAQ IUSB Tue, Sep 27, 2016 52.06 52.14 52.05 52.11
532 NASDAQ IUSB Mon, Sep 26, 2016 52.03 52.09 52.02 52.07
531 NASDAQ IUSB Fri, Sep 23, 2016 52.02 52.04 51.93 52.03
530 NASDAQ IUSB Thu, Sep 22, 2016 51.94 52.38 51.88 52.01
529 NASDAQ IUSB Wed, Sep 21, 2016 51.80 51.86 51.69 51.86
528 NASDAQ IUSB Tue, Sep 20, 2016 51.76 51.82 51.66 51.79
527 NASDAQ IUSB Mon, Sep 19, 2016 51.74 51.79 51.74 51.76
526 NASDAQ IUSB Fri, Sep 16, 2016 51.75 51.76 51.69 51.72
525 NASDAQ IUSB Thu, Sep 15, 2016 51.72 51.76 51.64 51.73
524 NASDAQ IUSB Wed, Sep 14, 2016 51.70 51.77 51.70 51.73
523 NASDAQ IUSB Tue, Sep 13, 2016 51.83 51.85 51.55 51.70
522 NASDAQ IUSB Mon, Sep 12, 2016 51.70 51.85 51.70 51.80
521 NASDAQ IUSB Fri, Sep 9, 2016 51.89 51.89 51.73 51.74
520 NASDAQ IUSB Thu, Sep 8, 2016 52.18 52.25 51.99 52.00
519 NASDAQ IUSB Wed, Sep 7, 2016 52.20 52.33 52.20 52.29
518 NASDAQ IUSB Tue, Sep 6, 2016 52.14 52.20 52.02 52.16
517 NASDAQ IUSB Fri, Sep 2, 2016 52.09 52.15 52.01 52.07
516 NASDAQ IUSB Thu, Sep 1, 2016 51.96 52.19 51.96 52.13
515 NASDAQ IUSB Wed, Aug 31, 2016 52.25 53.76 52.10 52.15
514 NASDAQ IUSB Tue, Aug 30, 2016 52.32 52.33 52.18 52.28
513 NASDAQ IUSB Mon, Aug 29, 2016 52.19 52.31 52.15 52.31
512 NASDAQ IUSB Fri, Aug 26, 2016 52.26 52.37 52.14 52.14
511 NASDAQ IUSB Thu, Aug 25, 2016 52.27 52.31 52.22 52.26
510 NASDAQ IUSB Wed, Aug 24, 2016 52.29 52.34 52.22 52.26
509 NASDAQ IUSB Tue, Aug 23, 2016 52.24 52.34 52.22 52.32
508 NASDAQ IUSB Mon, Aug 22, 2016 52.21 52.33 52.19 52.29
507 NASDAQ IUSB Fri, Aug 19, 2016 52.24 52.25 52.15 52.19
506 NASDAQ IUSB Thu, Aug 18, 2016 52.16 52.31 52.15 52.27
505 NASDAQ IUSB Wed, Aug 17, 2016 52.15 52.24 52.04 52.15
504 NASDAQ IUSB Tue, Aug 16, 2016 52.17 52.21 52.13 52.18
503 NASDAQ IUSB Mon, Aug 15, 2016 52.24 52.27 52.07 52.17
502 NASDAQ IUSB Fri, Aug 12, 2016 52.24 52.29 52.10 52.19
501 NASDAQ IUSB Thu, Aug 11, 2016 51.92 52.26 51.92 52.12
500 NASDAQ IUSB Wed, Aug 10, 2016 52.19 52.29 52.12 52.12
499 NASDAQ IUSB Tue, Aug 9, 2016 52.00 52.18 51.94 52.17
498 NASDAQ IUSB Mon, Aug 8, 2016 51.90 52.02 51.90 51.97
497 NASDAQ IUSB Fri, Aug 5, 2016 52.12 52.12 51.91 51.92
496 NASDAQ IUSB Thu, Aug 4, 2016 52.06 52.17 51.99 52.13
495 NASDAQ IUSB Wed, Aug 3, 2016 51.99 52.05 51.94 52.03
494 NASDAQ IUSB Tue, Aug 2, 2016 51.99 52.08 51.95 52.02
493 NASDAQ IUSB Mon, Aug 1, 2016 52.15 52.20 52.01 52.14
492 NASDAQ IUSB Fri, Jul 29, 2016 52.24 52.40 52.16 52.28
491 NASDAQ IUSB Thu, Jul 28, 2016 52.16 52.27 52.15 52.26
490 NASDAQ IUSB Wed, Jul 27, 2016 52.11 52.27 52.01 52.23
489 NASDAQ IUSB Tue, Jul 26, 2016 52.12 52.13 52.03 52.10
488 NASDAQ IUSB Mon, Jul 25, 2016 52.11 52.17 52.07 52.11
487 NASDAQ IUSB Fri, Jul 22, 2016 104.12 104.28 103.95 52.10
486 NASDAQ IUSB Thu, Jul 21, 2016 103.89 104.23 103.65 104.23
485 NASDAQ IUSB Wed, Jul 20, 2016 103.99 104.03 103.83 104.03
484 NASDAQ IUSB Tue, Jul 19, 2016 104.02 104.09 103.82 104.08
483 NASDAQ IUSB Mon, Jul 18, 2016 104.05 104.05 103.64 103.95
482 NASDAQ IUSB Fri, Jul 15, 2016 104.01 104.05 103.79 103.79
481 NASDAQ IUSB Thu, Jul 14, 2016 103.96 104.12 103.96 104.10
480 NASDAQ IUSB Wed, Jul 13, 2016 104.38 104.39 104.18 104.39
479 NASDAQ IUSB Tue, Jul 12, 2016 104.30 104.33 103.98 104.20
478 NASDAQ IUSB Mon, Jul 11, 2016 104.56 104.62 104.35 104.50
477 NASDAQ IUSB Fri, Jul 8, 2016 104.42 104.59 104.35 104.58
476 NASDAQ IUSB Thu, Jul 7, 2016 104.27 104.42 104.23 104.38
475 NASDAQ IUSB Wed, Jul 6, 2016 104.05 104.39 104.05 104.38
474 NASDAQ IUSB Tue, Jul 5, 2016 103.96 104.37 103.96 104.24
473 NASDAQ IUSB Fri, Jul 1, 2016 103.95 104.08 103.86 103.95
472 NASDAQ IUSB Thu, Jun 30, 2016 103.83 104.02 103.83 103.80
471 NASDAQ IUSB Wed, Jun 29, 2016 103.86 103.94 103.71 103.71
470 NASDAQ IUSB Tue, Jun 28, 2016 103.70 103.79 103.64 103.69
469 NASDAQ IUSB Mon, Jun 27, 2016 103.46 105.90 103.45 103.58
468 NASDAQ IUSB Fri, Jun 24, 2016 103.21 103.47 103.09 103.38
467 NASDAQ IUSB Thu, Jun 23, 2016 102.92 102.93 102.72 102.72
466 NASDAQ IUSB Wed, Jun 22, 2016 102.79 102.97 102.77 102.97
465 NASDAQ IUSB Tue, Jun 21, 2016 102.92 102.92 102.76 102.81
464 NASDAQ IUSB Mon, Jun 20, 2016 102.90 102.96 102.89 102.92
463 NASDAQ IUSB Fri, Jun 17, 2016 103.05 103.08 102.92 103.01
462 NASDAQ IUSB Thu, Jun 16, 2016 103.21 103.40 103.09 103.20
461 NASDAQ IUSB Wed, Jun 15, 2016 103.09 103.40 103.02 103.16
460 NASDAQ IUSB Tue, Jun 14, 2016 103.11 103.11 102.76 102.76
459 NASDAQ IUSB Mon, Jun 13, 2016 103.08 103.19 102.92 102.92
458 NASDAQ IUSB Fri, Jun 10, 2016 103.03 103.24 102.90 103.03
457 NASDAQ IUSB Thu, Jun 9, 2016 102.89 103.07 102.89 102.99
456 NASDAQ IUSB Wed, Jun 8, 2016 102.78 102.88 102.68 102.86
455 NASDAQ IUSB Tue, Jun 7, 2016 102.79 102.92 102.63 102.77
454 NASDAQ IUSB Mon, Jun 6, 2016 102.60 102.65 102.40 102.58
453 NASDAQ IUSB Fri, Jun 3, 2016 102.59 102.79 102.51 102.79
452 NASDAQ IUSB Thu, Jun 2, 2016 102.22 102.35 102.03 102.15
451 NASDAQ IUSB Wed, Jun 1, 2016 102.13 102.13 101.88 101.88
450 NASDAQ IUSB Tue, May 31, 2016 102.23 102.25 102.15 101.94
449 NASDAQ IUSB Fri, May 27, 2016 102.16 102.28 101.83 102.10
448 NASDAQ IUSB Thu, May 26, 2016 102.03 102.37 101.96 102.14
447 NASDAQ IUSB Wed, May 25, 2016 101.98 102.03 101.87 101.98
446 NASDAQ IUSB Tue, May 24, 2016 102.02 102.02 101.82 101.86
445 NASDAQ IUSB Mon, May 23, 2016 102.02 102.05 101.80 101.90
444 NASDAQ IUSB Fri, May 20, 2016 101.82 102.28 101.19 102.03
443 NASDAQ IUSB Thu, May 19, 2016 101.82 102.05 101.82 101.95
442 NASDAQ IUSB Wed, May 18, 2016 102.18 102.44 101.90 102.08
441 NASDAQ IUSB Tue, May 17, 2016 102.49 102.55 102.29 102.40
440 NASDAQ IUSB Mon, May 16, 2016 102.61 102.68 102.34 102.34
439 NASDAQ IUSB Fri, May 13, 2016 102.60 102.71 102.32 102.50
438 NASDAQ IUSB Thu, May 12, 2016 102.55 102.63 102.40 102.52
437 NASDAQ IUSB Wed, May 11, 2016 102.40 102.86 102.30 102.55
436 NASDAQ IUSB Tue, May 10, 2016 102.36 102.56 102.22 102.37
435 NASDAQ IUSB Mon, May 9, 2016 102.38 102.56 102.17 102.37
434 NASDAQ IUSB Fri, May 6, 2016 102.41 102.50 102.39 102.41
433 NASDAQ IUSB Thu, May 5, 2016 102.29 102.55 102.16 102.37
432 NASDAQ IUSB Wed, May 4, 2016 102.32 102.37 101.92 102.28
431 NASDAQ IUSB Tue, May 3, 2016 102.33 102.36 102.12 102.21
430 NASDAQ IUSB Mon, May 2, 2016 102.32 102.32 101.88 102.04
429 NASDAQ IUSB Fri, Apr 29, 2016 102.39 102.40 102.13 102.06
428 NASDAQ IUSB Thu, Apr 28, 2016 102.14 102.31 101.98 102.11
427 NASDAQ IUSB Wed, Apr 27, 2016 101.93 102.21 101.91 102.21
426 NASDAQ IUSB Tue, Apr 26, 2016 101.90 101.98 101.81 101.83
425 NASDAQ IUSB Mon, Apr 25, 2016 101.96 102.04 101.66 101.94
424 NASDAQ IUSB Fri, Apr 22, 2016 101.99 102.16 101.65 102.04
423 NASDAQ IUSB Thu, Apr 21, 2016 101.92 102.09 101.72 102.08
422 NASDAQ IUSB Wed, Apr 20, 2016 102.21 102.31 101.88 102.08
421 NASDAQ IUSB Tue, Apr 19, 2016 102.12 102.29 101.99 102.22
420 NASDAQ IUSB Mon, Apr 18, 2016 102.16 102.20 101.90 102.08
419 NASDAQ IUSB Fri, Apr 15, 2016 102.10 102.23 102.05 102.10
418 NASDAQ IUSB Thu, Apr 14, 2016 102.00 102.06 101.99 102.00
417 NASDAQ IUSB Wed, Apr 13, 2016 101.93 102.22 101.93 102.12
416 NASDAQ IUSB Tue, Apr 12, 2016 101.92 102.17 101.76 101.88
415 NASDAQ IUSB Mon, Apr 11, 2016 101.94 102.09 101.89 102.09
414 NASDAQ IUSB Fri, Apr 8, 2016 102.02 102.27 101.91 101.97
413 NASDAQ IUSB Thu, Apr 7, 2016 101.77 102.29 101.77 102.06
412 NASDAQ IUSB Wed, Apr 6, 2016 101.83 102.01 101.74 101.91
411 NASDAQ IUSB Tue, Apr 5, 2016 101.72 101.72 101.72 101.90
410 NASDAQ IUSB Mon, Apr 4, 2016 101.65 101.75 101.61 101.72
409 NASDAQ IUSB Fri, Apr 1, 2016 101.74 101.77 101.41 101.47
408 NASDAQ IUSB Thu, Mar 31, 2016 101.89 101.92 101.82 101.86
407 NASDAQ IUSB Wed, Mar 30, 2016 101.68 101.75 101.61 101.74
406 NASDAQ IUSB Tue, Mar 29, 2016 101.31 101.71 101.31 101.63
405 NASDAQ IUSB Mon, Mar 28, 2016 101.19 101.43 101.07 101.37
404 NASDAQ IUSB Thu, Mar 24, 2016 101.38 101.38 101.22 101.22
403 NASDAQ IUSB Wed, Mar 23, 2016 101.27 101.40 101.07 101.07
402 NASDAQ IUSB Tue, Mar 22, 2016 101.46 101.46 101.05 101.20
401 NASDAQ IUSB Mon, Mar 21, 2016 101.07 101.38 101.07 101.27
400 NASDAQ IUSB Fri, Mar 18, 2016 101.35 101.39 101.26 101.26
399 NASDAQ IUSB Thu, Mar 17, 2016 101.39 101.39 100.70 101.31
398 NASDAQ IUSB Wed, Mar 16, 2016 100.69 101.03 100.42 101.03
397 NASDAQ IUSB Tue, Mar 15, 2016 100.61 100.61 100.61 100.77
396 NASDAQ IUSB Mon, Mar 14, 2016 100.84 100.84 100.34 100.80
395 NASDAQ IUSB Fri, Mar 11, 2016 100.47 100.47 100.47 100.63
394 NASDAQ IUSB Thu, Mar 10, 2016 100.50 100.50 100.50 100.47
393 NASDAQ IUSB Wed, Mar 9, 2016 100.50 100.86 100.49 100.50
392 NASDAQ IUSB Tue, Mar 8, 2016 100.80 100.92 100.80 100.82
391 NASDAQ IUSB Mon, Mar 7, 2016 100.50 100.74 100.31 100.44
390 NASDAQ IUSB Fri, Mar 4, 2016 100.15 100.72 100.15 100.60
389 NASDAQ IUSB Thu, Mar 3, 2016 100.34 100.34 100.34 100.63
388 NASDAQ IUSB Wed, Mar 2, 2016 100.41 100.41 100.41 100.34
387 NASDAQ IUSB Tue, Mar 1, 2016 100.56 100.79 100.24 100.34
386 NASDAQ IUSB Mon, Feb 29, 2016 100.54 100.78 100.54 100.73
385 NASDAQ IUSB Fri, Feb 26, 2016 100.39 100.43 100.20 100.63
384 NASDAQ IUSB Thu, Feb 25, 2016 100.38 100.72 100.38 100.61
383 NASDAQ IUSB Wed, Feb 24, 2016 100.51 100.75 100.32 100.44
382 NASDAQ IUSB Tue, Feb 23, 2016 100.35 100.42 99.91 100.25
381 NASDAQ IUSB Mon, Feb 22, 2016 100.52 100.52 100.00 100.21
380 NASDAQ IUSB Fri, Feb 19, 2016 100.52 100.63 100.25 100.30
379 NASDAQ IUSB Thu, Feb 18, 2016 100.60 100.60 99.93 100.25
378 NASDAQ IUSB Wed, Feb 17, 2016 99.68 100.24 99.63 99.85
377 NASDAQ IUSB Tue, Feb 16, 2016 99.89 99.89 99.76 99.83
376 NASDAQ IUSB Fri, Feb 12, 2016 100.14 100.16 99.79 100.16
375 NASDAQ IUSB Thu, Feb 11, 2016 100.53 100.54 100.08 100.12
374 NASDAQ IUSB Wed, Feb 10, 2016 100.04 100.51 99.86 100.12
373 NASDAQ IUSB Tue, Feb 9, 2016 100.22 100.42 100.22 100.25
372 NASDAQ IUSB Mon, Feb 8, 2016 100.21 100.21 99.95 100.12
371 NASDAQ IUSB Fri, Feb 5, 2016 100.07 100.09 99.78 99.78
370 NASDAQ IUSB Thu, Feb 4, 2016 99.82 100.13 99.80 99.80
369 NASDAQ IUSB Wed, Feb 3, 2016 99.99 100.21 99.71 99.72
368 NASDAQ IUSB Tue, Feb 2, 2016 99.80 99.97 99.80 99.83
367 NASDAQ IUSB Mon, Feb 1, 2016 99.77 99.77 99.24 99.62
366 NASDAQ IUSB Fri, Jan 29, 2016 99.69 100.00 99.62 99.91
365 NASDAQ IUSB Thu, Jan 28, 2016 99.45 99.83 99.42 99.64
364 NASDAQ IUSB Wed, Jan 27, 2016 99.50 99.70 99.50 99.51
363 NASDAQ IUSB Tue, Jan 26, 2016 99.58 99.85 99.44 99.73
362 NASDAQ IUSB Mon, Jan 25, 2016 99.68 99.68 99.04 99.04
361 NASDAQ IUSB Fri, Jan 22, 2016 99.27 99.56 98.97 99.23
360 NASDAQ IUSB Thu, Jan 21, 2016 99.20 99.40 98.89 99.00
359 NASDAQ IUSB Wed, Jan 20, 2016 99.48 100.05 99.06 99.41
358 NASDAQ IUSB Tue, Jan 19, 2016 99.33 99.59 99.09 99.40
357 NASDAQ IUSB Fri, Jan 15, 2016 99.74 99.75 98.00 99.55
356 NASDAQ IUSB Thu, Jan 14, 2016 99.71 99.72 99.33 99.56
355 NASDAQ IUSB Wed, Jan 13, 2016 99.66 99.78 99.58 99.72
354 NASDAQ IUSB Tue, Jan 12, 2016 99.62 99.86 99.40 99.58
353 NASDAQ IUSB Mon, Jan 11, 2016 99.88 99.88 98.91 99.33
352 NASDAQ IUSB Fri, Jan 8, 2016 99.65 99.88 99.64 99.75
351 NASDAQ IUSB Thu, Jan 7, 2016 99.51 99.65 99.44 99.58
350 NASDAQ IUSB Wed, Jan 6, 2016 99.61 99.76 99.46 99.68
349 NASDAQ IUSB Tue, Jan 5, 2016 99.20 99.56 99.18 99.19
348 NASDAQ IUSB Mon, Jan 4, 2016 99.59 99.84 99.32 99.34
347 NASDAQ IUSB Thu, Dec 31, 2015 99.46 99.55 99.15 99.18
346 NASDAQ IUSB Wed, Dec 30, 2015 99.26 99.51 98.98 99.40
345 NASDAQ IUSB Tue, Dec 29, 2015 99.54 99.62 99.30 99.33
344 NASDAQ IUSB Mon, Dec 28, 2015 99.54 99.77 99.35 99.54
343 NASDAQ IUSB Thu, Dec 24, 2015 99.50 99.67 99.45 99.52
342 NASDAQ IUSB Wed, Dec 23, 2015 99.23 99.42 99.18 99.28
341 NASDAQ IUSB Tue, Dec 22, 2015 99.50 99.68 99.25 99.30
340 NASDAQ IUSB Mon, Dec 21, 2015 99.83 99.94 99.48 99.57
339 NASDAQ IUSB Fri, Dec 18, 2015 99.90 100.05 99.63 100.05
338 NASDAQ IUSB Thu, Dec 17, 2015 99.75 99.76 99.57 99.69
337 NASDAQ IUSB Wed, Dec 16, 2015 99.59 99.72 99.32 99.58
336 NASDAQ IUSB Tue, Dec 15, 2015 99.51 99.66 99.01 99.51
335 NASDAQ IUSB Mon, Dec 14, 2015 99.84 100.10 99.54 99.82
334 NASDAQ IUSB Fri, Dec 11, 2015 100.17 100.21 99.99 100.12
333 NASDAQ IUSB Thu, Dec 10, 2015 100.15 100.15 99.71 100.10
332 NASDAQ IUSB Wed, Dec 9, 2015 99.94 100.05 99.93 100.05
331 NASDAQ IUSB Tue, Dec 8, 2015 100.18 100.24 100.01 100.05
330 NASDAQ IUSB Mon, Dec 7, 2015 99.98 100.80 99.98 100.10
329 NASDAQ IUSB Fri, Dec 4, 2015 99.87 99.96 99.57 99.87
328 NASDAQ IUSB Thu, Dec 3, 2015 100.07 100.08 99.69 99.77
327 NASDAQ IUSB Wed, Dec 2, 2015 100.34 100.45 100.33 100.44
326 NASDAQ IUSB Tue, Dec 1, 2015 99.91 100.89 99.91 100.35
325 NASDAQ IUSB Mon, Nov 30, 2015 100.17 100.57 100.04 100.20
324 NASDAQ IUSB Fri, Nov 27, 2015 100.24 100.35 100.16 100.19
323 NASDAQ IUSB Wed, Nov 25, 2015 100.12 100.19 100.10 100.14
322 NASDAQ IUSB Tue, Nov 24, 2015 100.08 100.27 99.97 100.27
321 NASDAQ IUSB Mon, Nov 23, 2015 100.01 100.12 99.85 99.99
320 NASDAQ IUSB Fri, Nov 20, 2015 100.17 100.20 100.01 100.04
319 NASDAQ IUSB Thu, Nov 19, 2015 100.19 100.19 100.04 100.05
318 NASDAQ IUSB Wed, Nov 18, 2015 100.14 100.14 99.98 100.04
317 NASDAQ IUSB Tue, Nov 17, 2015 99.94 100.16 99.88 100.06
316 NASDAQ IUSB Mon, Nov 16, 2015 100.13 100.18 100.04 100.10
315 NASDAQ IUSB Fri, Nov 13, 2015 100.04 100.93 99.92 100.07
314 NASDAQ IUSB Thu, Nov 12, 2015 99.75 100.46 99.70 99.98
313 NASDAQ IUSB Wed, Nov 11, 2015 99.76 99.76 99.70 99.74
312 NASDAQ IUSB Tue, Nov 10, 2015 99.67 99.78 99.67 99.67
311 NASDAQ IUSB Mon, Nov 9, 2015 99.54 100.11 99.40 99.55
310 NASDAQ IUSB Fri, Nov 6, 2015 99.79 100.02 99.61 99.75
309 NASDAQ IUSB Thu, Nov 5, 2015 100.25 100.70 100.07 100.19
308 NASDAQ IUSB Wed, Nov 4, 2015 100.32 100.80 100.18 100.23
307 NASDAQ IUSB Tue, Nov 3, 2015 100.36 100.37 100.21 100.29
306 NASDAQ IUSB Mon, Nov 2, 2015 100.42 100.86 100.19 100.40
305 NASDAQ IUSB Fri, Oct 30, 2015 100.51 101.29 100.00 100.40
304 NASDAQ IUSB Thu, Oct 29, 2015 100.52 100.57 100.32 100.45
303 NASDAQ IUSB Wed, Oct 28, 2015 101.02 101.02 100.72 100.85
302 NASDAQ IUSB Tue, Oct 27, 2015 101.09 101.33 101.05 101.06
301 NASDAQ IUSB Mon, Oct 26, 2015 100.80 100.99 100.80 100.94
300 NASDAQ IUSB Fri, Oct 23, 2015 100.92 101.35 100.77 100.89
299 NASDAQ IUSB Thu, Oct 22, 2015 100.96 101.01 100.85 100.86
298 NASDAQ IUSB Wed, Oct 21, 2015 100.88 100.96 100.71 100.96
297 NASDAQ IUSB Tue, Oct 20, 2015 100.53 100.76 100.50 100.75
296 NASDAQ IUSB Mon, Oct 19, 2015 100.91 101.29 100.70 100.87
295 NASDAQ IUSB Fri, Oct 16, 2015 100.96 100.97 100.77 100.77
294 NASDAQ IUSB Thu, Oct 15, 2015 100.92 100.95 100.67 100.87
293 NASDAQ IUSB Wed, Oct 14, 2015 100.91 101.29 100.87 100.93
292 NASDAQ IUSB Tue, Oct 13, 2015 100.72 100.72 100.61 100.69
291 NASDAQ IUSB Mon, Oct 12, 2015 100.67 100.79 100.59 100.76
290 NASDAQ IUSB Fri, Oct 9, 2015 100.48 100.71 100.47 100.47
289 NASDAQ IUSB Thu, Oct 8, 2015 100.59 100.60 100.59 100.59
288 NASDAQ IUSB Wed, Oct 7, 2015 100.36 100.58 100.36 100.52
287 NASDAQ IUSB Tue, Oct 6, 2015 102.63 102.73 100.11 100.48
286 NASDAQ IUSB Mon, Oct 5, 2015 100.43 100.72 100.38 100.42
285 NASDAQ IUSB Fri, Oct 2, 2015 100.45 100.73 100.45 100.65
284 NASDAQ IUSB Thu, Oct 1, 2015 100.44 100.44 100.01 100.31
283 NASDAQ IUSB Wed, Sep 30, 2015 100.06 100.25 100.06 100.25
282 NASDAQ IUSB Tue, Sep 29, 2015 100.35 100.70 100.04 100.70
281 NASDAQ IUSB Mon, Sep 28, 2015 100.30 100.41 99.95 100.06
280 NASDAQ IUSB Fri, Sep 25, 2015 100.21 100.25 100.15 100.16
279 NASDAQ IUSB Thu, Sep 24, 2015 100.66 100.66 100.13 100.52
278 NASDAQ IUSB Wed, Sep 23, 2015 100.44 100.47 100.44 100.44
277 NASDAQ IUSB Tue, Sep 22, 2015 100.53 100.57 100.19 100.23
276 NASDAQ IUSB Mon, Sep 21, 2015 100.60 100.60 100.42 100.54
275 NASDAQ IUSB Fri, Sep 18, 2015 100.74 100.92 100.55 100.90
274 NASDAQ IUSB Thu, Sep 17, 2015 100.10 100.76 100.04 100.76
273 NASDAQ IUSB Wed, Sep 16, 2015 99.99 100.30 99.98 100.00
272 NASDAQ IUSB Tue, Sep 15, 2015 100.37 100.37 100.02 100.06
271 NASDAQ IUSB Mon, Sep 14, 2015 100.35 100.54 100.35 100.50
270 NASDAQ IUSB Fri, Sep 11, 2015 100.47 100.57 100.33 100.40
269 NASDAQ IUSB Thu, Sep 10, 2015 100.33 100.34 100.23 100.28
268 NASDAQ IUSB Wed, Sep 9, 2015 100.15 100.66 100.15 100.50
267 NASDAQ IUSB Tue, Sep 8, 2015 100.43 100.60 100.32 100.35
266 NASDAQ IUSB Fri, Sep 4, 2015 100.48 100.73 100.48 100.73
265 NASDAQ IUSB Thu, Sep 3, 2015 100.40 100.59 100.32 100.40
264 NASDAQ IUSB Wed, Sep 2, 2015 100.16 100.29 100.11 100.29
263 NASDAQ IUSB Tue, Sep 1, 2015 100.17 100.40 99.99 100.11
262 NASDAQ IUSB Mon, Aug 31, 2015 100.64 100.64 100.27 100.39
261 NASDAQ IUSB Fri, Aug 28, 2015 100.68 100.68 100.35 100.49
260 NASDAQ IUSB Thu, Aug 27, 2015 100.53 101.64 100.28 100.48
259 NASDAQ IUSB Wed, Aug 26, 2015 100.27 100.87 100.10 100.41
258 NASDAQ IUSB Tue, Aug 25, 2015 100.68 100.68 100.11 100.31
257 NASDAQ IUSB Mon, Aug 24, 2015 100.56 101.20 99.35 100.13
256 NASDAQ IUSB Fri, Aug 21, 2015 100.85 101.08 100.42 100.48
255 NASDAQ IUSB Thu, Aug 20, 2015 100.76 101.00 100.76 101.00
254 NASDAQ IUSB Wed, Aug 19, 2015 100.55 100.84 100.17 100.83
253 NASDAQ IUSB Tue, Aug 18, 2015 100.41 100.70 100.41 100.53
252 NASDAQ IUSB Mon, Aug 17, 2015 100.54 100.78 100.50 100.53
251 NASDAQ IUSB Fri, Aug 14, 2015 100.17 100.60 100.10 100.40
250 NASDAQ IUSB Thu, Aug 13, 2015 100.30 100.80 100.17 100.72
249 NASDAQ IUSB Wed, Aug 12, 2015 100.77 100.77 100.39 100.39
248 NASDAQ IUSB Tue, Aug 11, 2015 100.40 100.55 100.25 100.55
247 NASDAQ IUSB Mon, Aug 10, 2015 99.94 100.09 99.94 100.09
246 NASDAQ IUSB Fri, Aug 7, 2015 100.35 100.40 99.81 100.16
245 NASDAQ IUSB Thu, Aug 6, 2015 100.66 100.67 100.35 100.52
244 NASDAQ IUSB Wed, Aug 5, 2015 100.00 100.55 100.00 100.39
243 NASDAQ IUSB Tue, Aug 4, 2015 100.63 100.63 100.41 100.63
242 NASDAQ IUSB Mon, Aug 3, 2015 100.82 100.82 100.80 100.82
241 NASDAQ IUSB Thu, Jul 30, 2015 100.58 100.59 100.33 100.46
240 NASDAQ IUSB Wed, Jul 29, 2015 100.51 100.61 99.93 100.61
239 NASDAQ IUSB Tue, Jul 28, 2015 100.64 100.69 100.51 100.51
238 NASDAQ IUSB Mon, Jul 27, 2015 100.79 100.80 100.79 100.79
237 NASDAQ IUSB Fri, Jul 24, 2015 100.65 100.65 100.32 100.65
236 NASDAQ IUSB Thu, Jul 23, 2015 100.45 100.66 100.45 100.66
235 NASDAQ IUSB Wed, Jul 22, 2015 100.57 100.57 100.07 100.46
234 NASDAQ IUSB Tue, Jul 21, 2015 100.04 100.47 99.99 100.47
233 NASDAQ IUSB Mon, Jul 20, 2015 100.06 100.39 100.06 100.39
232 NASDAQ IUSB Fri, Jul 17, 2015 100.14 100.14 99.86 100.06
231 NASDAQ IUSB Thu, Jul 16, 2015 100.17 100.46 100.10 100.11
230 NASDAQ IUSB Wed, Jul 15, 2015 100.33 100.47 100.27 100.47
229 NASDAQ IUSB Tue, Jul 14, 2015 100.13 100.27 100.11 100.27
228 NASDAQ IUSB Mon, Jul 13, 2015 99.75 100.17 99.75 100.06
227 NASDAQ IUSB Fri, Jul 10, 2015 100.00 100.38 100.00 100.11
226 NASDAQ IUSB Thu, Jul 9, 2015 100.47 100.51 100.45 100.50
225 NASDAQ IUSB Wed, Jul 8, 2015 100.63 100.95 100.63 100.91
224 NASDAQ IUSB Tue, Jul 7, 2015 100.47 100.75 100.47 100.70
223 NASDAQ IUSB Mon, Jul 6, 2015 99.88 100.47 99.55 100.01
222 NASDAQ IUSB Thu, Jul 2, 2015 100.46 100.50 99.66 99.72
221 NASDAQ IUSB Wed, Jul 1, 2015 99.95 100.77 99.83 99.87
220 NASDAQ IUSB Tue, Jun 30, 2015 100.53 100.53 100.38 100.52
219 NASDAQ IUSB Mon, Jun 29, 2015 99.82 100.66 99.82 100.39
218 NASDAQ IUSB Fri, Jun 26, 2015 100.02 100.02 100.01 100.02
217 NASDAQ IUSB Thu, Jun 25, 2015 100.17 100.23 100.10 100.18
216 NASDAQ IUSB Wed, Jun 24, 2015 100.28 100.28 100.11 100.28
215 NASDAQ IUSB Tue, Jun 23, 2015 100.43 100.43 100.02 100.08
214 NASDAQ IUSB Mon, Jun 22, 2015 100.66 100.73 100.45 100.45
213 NASDAQ IUSB Fri, Jun 19, 2015 100.97 100.97 100.66 100.97
212 NASDAQ IUSB Thu, Jun 18, 2015 100.50 100.79 100.21 100.60
211 NASDAQ IUSB Wed, Jun 17, 2015 100.39 100.76 100.01 100.31
210 NASDAQ IUSB Tue, Jun 16, 2015 100.45 100.50 100.26 100.26
209 NASDAQ IUSB Mon, Jun 15, 2015 100.63 100.63 100.08 100.08
208 NASDAQ IUSB Fri, Jun 12, 2015 100.41 100.55 100.35 100.37
207 NASDAQ IUSB Thu, Jun 11, 2015 99.87 100.50 99.87 100.50
206 NASDAQ IUSB Wed, Jun 10, 2015 100.02 100.02 99.86 99.86
205 NASDAQ IUSB Tue, Jun 9, 2015 100.40 100.40 100.03 100.28
204 NASDAQ IUSB Mon, Jun 8, 2015 100.23 100.59 100.23 100.52
203 NASDAQ IUSB Fri, Jun 5, 2015 100.65 100.65 100.27 100.50
202 NASDAQ IUSB Thu, Jun 4, 2015 100.73 100.76 100.66 100.70
201 NASDAQ IUSB Wed, Jun 3, 2015 100.75 100.78 100.75 100.78
200 NASDAQ IUSB Tue, Jun 2, 2015 101.14 101.14 100.95 100.95
199 NASDAQ IUSB Mon, Jun 1, 2015 101.53 101.53 101.25 101.29
198 NASDAQ IUSB Fri, May 29, 2015 101.63 101.78 101.47 101.77
197 NASDAQ IUSB Thu, May 28, 2015 101.50 101.78 101.49 101.53
196 NASDAQ IUSB Wed, May 27, 2015 101.42 101.60 101.42 101.60
195 NASDAQ IUSB Tue, May 26, 2015 101.28 101.62 101.28 101.55
194 NASDAQ IUSB Fri, May 22, 2015 101.30 101.51 101.24 101.26
193 NASDAQ IUSB Thu, May 21, 2015 101.23 101.37 101.23 101.36
192 NASDAQ IUSB Wed, May 20, 2015 101.00 101.11 100.84 100.84
191 NASDAQ IUSB Tue, May 19, 2015 100.97 101.17 100.95 100.96
190 NASDAQ IUSB Mon, May 18, 2015 101.45 101.52 101.09 101.09
189 NASDAQ IUSB Fri, May 15, 2015 101.32 101.66 101.32 101.63
188 NASDAQ IUSB Thu, May 14, 2015 101.09 101.29 100.97 101.29
187 NASDAQ IUSB Wed, May 13, 2015 101.25 101.29 101.02 101.06
186 NASDAQ IUSB Tue, May 12, 2015 101.07 101.21 101.07 101.15
185 NASDAQ IUSB Mon, May 11, 2015 101.45 101.45 101.18 101.19
184 NASDAQ IUSB Fri, May 8, 2015 101.62 101.84 101.60 101.72
183 NASDAQ IUSB Thu, May 7, 2015 101.21 101.35 101.10 101.33
182 NASDAQ IUSB Wed, May 6, 2015 101.32 101.33 101.00 101.10
181 NASDAQ IUSB Tue, May 5, 2015 101.38 101.42 101.23 101.36
180 NASDAQ IUSB Mon, May 4, 2015 101.49 101.66 101.49 101.53
179 NASDAQ IUSB Fri, May 1, 2015 101.60 101.63 101.58 101.63
178 NASDAQ IUSB Thu, Apr 30, 2015 101.86 102.14 101.86 102.09
177 NASDAQ IUSB Wed, Apr 29, 2015 102.15 102.30 101.76 102.07
176 NASDAQ IUSB Tue, Apr 28, 2015 102.54 102.62 102.32 102.32
175 NASDAQ IUSB Mon, Apr 27, 2015 102.67 102.92 102.59 102.67
174 NASDAQ IUSB Fri, Apr 24, 2015 102.45 102.87 102.38 102.87
173 NASDAQ IUSB Thu, Apr 23, 2015 102.40 102.66 102.29 102.41
172 NASDAQ IUSB Wed, Apr 22, 2015 102.46 102.58 102.35 102.35
171 NASDAQ IUSB Tue, Apr 21, 2015 102.67 102.93 102.49 102.60
170 NASDAQ IUSB Mon, Apr 20, 2015 102.58 102.76 102.56 102.67
169 NASDAQ IUSB Fri, Apr 17, 2015 102.67 102.86 102.43 102.49
168 NASDAQ IUSB Thu, Apr 16, 2015 102.80 102.80 102.65 102.76
167 NASDAQ IUSB Wed, Apr 15, 2015 102.80 103.05 102.70 102.80
166 NASDAQ IUSB Tue, Apr 14, 2015 102.87 103.06 102.71 102.72
165 NASDAQ IUSB Mon, Apr 13, 2015 102.46 102.71 102.39 102.63
164 NASDAQ IUSB Fri, Apr 10, 2015 102.56 102.56 102.34 102.47
163 NASDAQ IUSB Thu, Apr 9, 2015 102.48 102.54 102.21 102.39
162 NASDAQ IUSB Wed, Apr 8, 2015 102.44 102.61 102.41 102.59
161 NASDAQ IUSB Tue, Apr 7, 2015 102.45 102.68 102.31 102.53
160 NASDAQ IUSB Mon, Apr 6, 2015 102.40 102.60 102.36 102.45
159 NASDAQ IUSB Thu, Apr 2, 2015 102.41 102.47 102.18 102.30
158 NASDAQ IUSB Wed, Apr 1, 2015 102.39 102.75 102.25 102.54
157 NASDAQ IUSB Tue, Mar 31, 2015 102.39 102.88 102.29 102.75
156 NASDAQ IUSB Mon, Mar 30, 2015 102.62 104.75 102.38 102.56
155 NASDAQ IUSB Fri, Mar 27, 2015 102.44 102.60 102.44 102.60
154 NASDAQ IUSB Thu, Mar 26, 2015 102.38 102.54 102.16 102.30
153 NASDAQ IUSB Wed, Mar 25, 2015 102.50 102.83 102.50 102.64
152 NASDAQ IUSB Tue, Mar 24, 2015 102.60 102.82 102.33 102.82
151 NASDAQ IUSB Mon, Mar 23, 2015 102.56 102.77 102.28 102.51
150 NASDAQ IUSB Fri, Mar 20, 2015 102.20 102.80 102.10 102.53
149 NASDAQ IUSB Thu, Mar 19, 2015 102.28 103.66 101.91 102.20
148 NASDAQ IUSB Wed, Mar 18, 2015 101.77 102.42 101.58 102.35
147 NASDAQ IUSB Tue, Mar 17, 2015 101.70 101.70 101.39 101.44
146 NASDAQ IUSB Mon, Mar 16, 2015 101.67 101.69 101.41 101.41
145 NASDAQ IUSB Fri, Mar 13, 2015 101.60 101.67 101.31 101.46
144 NASDAQ IUSB Thu, Mar 12, 2015 101.55 101.78 100.85 101.49
143 NASDAQ IUSB Wed, Mar 11, 2015 101.49 101.82 101.32 101.61
142 NASDAQ IUSB Tue, Mar 10, 2015 101.45 101.45 101.13 101.39
141 NASDAQ IUSB Mon, Mar 9, 2015 101.91 101.91 101.02 101.04
140 NASDAQ IUSB Fri, Mar 6, 2015 102.19 103.00 100.85 100.87
139 NASDAQ IUSB Thu, Mar 5, 2015 101.64 101.99 101.34 101.65
138 NASDAQ IUSB Wed, Mar 4, 2015 101.89 101.89 101.38 101.64
137 NASDAQ IUSB Tue, Mar 3, 2015 103.00 103.00 101.56 101.61
136 NASDAQ IUSB Mon, Mar 2, 2015 103.97 103.97 101.39 101.71
135 NASDAQ IUSB Fri, Feb 27, 2015 101.85 103.82 101.75 102.01
134 NASDAQ IUSB Thu, Feb 26, 2015 102.08 103.93 101.62 101.81
133 NASDAQ IUSB Wed, Feb 25, 2015 102.00 102.13 101.84 102.03
132 NASDAQ IUSB Tue, Feb 24, 2015 101.61 102.04 101.55 101.82
131 NASDAQ IUSB Mon, Feb 23, 2015 101.58 101.71 101.46 101.48
130 NASDAQ IUSB Fri, Feb 20, 2015 101.70 101.70 101.31 101.42
129 NASDAQ IUSB Thu, Feb 19, 2015 101.20 101.88 101.02 101.41
128 NASDAQ IUSB Wed, Feb 18, 2015 100.90 101.27 100.90 101.18
127 NASDAQ IUSB Tue, Feb 17, 2015 101.05 101.10 100.84 100.97
126 NASDAQ IUSB Fri, Feb 13, 2015 101.26 101.36 101.11 101.13
125 NASDAQ IUSB Thu, Feb 12, 2015 101.33 101.46 101.20 101.35
124 NASDAQ IUSB Wed, Feb 11, 2015 101.18 101.40 101.09 101.17
123 NASDAQ IUSB Tue, Feb 10, 2015 101.33 101.40 101.13 101.26
122 NASDAQ IUSB Mon, Feb 9, 2015 101.64 101.64 101.29 101.42
121 NASDAQ IUSB Fri, Feb 6, 2015 101.30 101.81 101.30 101.52
120 NASDAQ IUSB Thu, Feb 5, 2015 101.90 102.06 101.75 101.84
119 NASDAQ IUSB Wed, Feb 4, 2015 101.89 102.73 101.77 101.97
118 NASDAQ IUSB Tue, Feb 3, 2015 101.81 102.50 101.77 101.89
117 NASDAQ IUSB Mon, Feb 2, 2015 102.41 102.50 101.69 102.20
116 NASDAQ IUSB Fri, Jan 30, 2015 102.78 102.87 102.78 102.87
115 NASDAQ IUSB Thu, Jan 29, 2015 102.35 102.41 102.20 102.41
114 NASDAQ IUSB Wed, Jan 28, 2015 102.29 102.29 102.29 102.29
113 NASDAQ IUSB Tue, Jan 27, 2015 102.36 102.36 102.20 102.20
112 NASDAQ IUSB Mon, Jan 26, 2015 102.07 102.23 102.07 102.21
111 NASDAQ IUSB Thu, Jan 22, 2015 102.07 102.07 101.85 101.87
110 NASDAQ IUSB Wed, Jan 21, 2015 102.12 102.12 102.06 102.06
109 NASDAQ IUSB Fri, Jan 16, 2015 101.97 102.07 101.95 101.95
108 NASDAQ IUSB Thu, Jan 15, 2015 101.99 101.99 101.99 101.99
107 NASDAQ IUSB Wed, Jan 14, 2015 101.95 102.05 101.84 101.84
106 NASDAQ IUSB Tue, Jan 13, 2015 101.71 101.71 101.71 101.71
105 NASDAQ IUSB Fri, Jan 9, 2015 101.59 101.59 101.55 101.55
104 NASDAQ IUSB Thu, Jan 8, 2015 101.32 101.36 101.32 101.36
103 NASDAQ IUSB Tue, Jan 6, 2015 101.24 101.27 101.24 101.27
102 NASDAQ IUSB Mon, Jan 5, 2015 101.04 101.15 100.99 101.15
101 NASDAQ IUSB Fri, Jan 2, 2015 101.08 101.08 100.98 101.04
100 NASDAQ IUSB Wed, Dec 31, 2014 100.78 100.83 100.67 100.67
99 NASDAQ IUSB Fri, Dec 26, 2014 100.46 100.46 100.46 100.46
98 NASDAQ IUSB Wed, Dec 24, 2014 100.30 100.30 100.28 100.28
97 NASDAQ IUSB Thu, Dec 18, 2014 100.57 100.57 100.54 100.54
96 NASDAQ IUSB Wed, Dec 17, 2014 100.75 100.79 100.60 100.68
95 NASDAQ IUSB Tue, Dec 16, 2014 100.65 100.68 100.65 100.68
94 NASDAQ IUSB Mon, Dec 15, 2014 100.71 100.71 100.56 100.56
93 NASDAQ IUSB Fri, Dec 12, 2014 100.66 100.90 100.66 100.90
92 NASDAQ IUSB Thu, Dec 11, 2014 100.74 100.74 100.74 100.74
91 NASDAQ IUSB Wed, Dec 10, 2014 100.68 100.68 100.68 100.68
90 NASDAQ IUSB Tue, Dec 9, 2014 100.81 101.87 100.59 100.59
89 NASDAQ IUSB Mon, Dec 8, 2014 100.51 100.67 100.50 100.67
88 NASDAQ IUSB Fri, Dec 5, 2014 100.52 100.56 100.47 100.52
87 NASDAQ IUSB Thu, Dec 4, 2014 100.72 100.74 100.67 100.74
86 NASDAQ IUSB Wed, Dec 3, 2014 100.66 100.66 100.61 100.61
85 NASDAQ IUSB Tue, Dec 2, 2014 100.64 100.64 100.64 100.64
84 NASDAQ IUSB Wed, Nov 26, 2014 101.50 101.50 101.49 101.49
83 NASDAQ IUSB Tue, Nov 25, 2014 101.24 101.24 101.24 101.24
82 NASDAQ IUSB Mon, Nov 24, 2014 101.01 101.17 101.01 101.15
81 NASDAQ IUSB Wed, Nov 19, 2014 100.72 100.72 100.70 100.70
80 NASDAQ IUSB Tue, Nov 18, 2014 100.81 100.81 100.81 100.81
79 NASDAQ IUSB Mon, Nov 17, 2014 100.71 100.71 100.71 100.71
78 NASDAQ IUSB Fri, Nov 14, 2014 100.91 100.99 100.91 100.99
77 NASDAQ IUSB Wed, Nov 12, 2014 100.88 100.88 100.85 100.85
76 NASDAQ IUSB Mon, Nov 10, 2014 100.86 100.86 100.86 100.86
75 NASDAQ IUSB Fri, Nov 7, 2014 100.93 100.93 100.93 100.93
74 NASDAQ IUSB Thu, Nov 6, 2014 100.87 100.90 100.84 100.84
73 NASDAQ IUSB Wed, Nov 5, 2014 100.81 100.81 100.77 100.79
72 NASDAQ IUSB Tue, Nov 4, 2014 101.05 101.05 100.82 101.01
71 NASDAQ IUSB Mon, Nov 3, 2014 100.87 100.99 100.82 100.99
70 NASDAQ IUSB Fri, Oct 31, 2014 101.24 101.26 101.09 101.21
69 NASDAQ IUSB Thu, Oct 30, 2014 101.27 101.27 101.27 101.27
68 NASDAQ IUSB Wed, Oct 29, 2014 101.26 101.26 101.24 101.24
67 NASDAQ IUSB Mon, Oct 27, 2014 101.43 101.43 101.28 101.29
66 NASDAQ IUSB Fri, Oct 24, 2014 101.36 101.38 101.20 101.20
65 NASDAQ IUSB Thu, Oct 23, 2014 101.38 101.38 101.26 101.34
64 NASDAQ IUSB Wed, Oct 22, 2014 101.50 101.50 101.50 101.50
63 NASDAQ IUSB Tue, Oct 21, 2014 101.58 101.58 101.40 101.40
62 NASDAQ IUSB Mon, Oct 20, 2014 101.40 101.59 101.40 101.59
61 NASDAQ IUSB Fri, Oct 17, 2014 101.40 101.40 101.40 101.40
60 NASDAQ IUSB Tue, Oct 14, 2014 103.00 103.00 101.34 101.34
59 NASDAQ IUSB Mon, Oct 13, 2014 101.29 101.29 101.27 101.27
58 NASDAQ IUSB Wed, Oct 8, 2014 100.98 100.98 100.98 100.98
57 NASDAQ IUSB Tue, Oct 7, 2014 100.96 100.96 100.94 100.94
56 NASDAQ IUSB Wed, Oct 1, 2014 100.50 100.63 100.50 100.63
55 NASDAQ IUSB Tue, Sep 30, 2014 100.38 100.38 100.18 100.18
54 NASDAQ IUSB Mon, Sep 29, 2014 100.39 102.30 100.32 100.39
53 NASDAQ IUSB Fri, Sep 26, 2014 100.26 100.30 100.26 100.30
52 NASDAQ IUSB Thu, Sep 25, 2014 100.41 100.41 100.41 100.41
51 NASDAQ IUSB Tue, Sep 23, 2014 100.34 100.34 100.34 100.34
50 NASDAQ IUSB Mon, Sep 22, 2014 100.32 100.32 100.32 100.32
49 NASDAQ IUSB Fri, Sep 19, 2014 100.11 100.22 100.11 100.22
48 NASDAQ IUSB Thu, Sep 18, 2014 100.00 100.00 100.00 100.00
47 NASDAQ IUSB Wed, Sep 17, 2014 100.09 100.09 100.09 100.09
46 NASDAQ IUSB Mon, Sep 15, 2014 100.15 100.15 100.15 100.15
45 NASDAQ IUSB Thu, Sep 11, 2014 100.34 100.34 100.34 100.34
44 NASDAQ IUSB Tue, Sep 9, 2014 100.57 100.62 100.39 100.49
43 NASDAQ IUSB Mon, Sep 8, 2014 100.65 100.65 100.59 100.59
42 NASDAQ IUSB Thu, Sep 4, 2014 100.82 100.82 100.77 100.77
41 NASDAQ IUSB Tue, Sep 2, 2014 100.77 100.77 100.52 100.52
40 NASDAQ IUSB Wed, Aug 27, 2014 101.01 101.01 101.01 101.01
39 NASDAQ IUSB Tue, Aug 26, 2014 100.89 100.89 100.89 100.89
38 NASDAQ IUSB Fri, Aug 22, 2014 100.72 100.76 100.65 100.76
37 NASDAQ IUSB Wed, Aug 20, 2014 100.71 100.71 100.62 100.62
36 NASDAQ IUSB Fri, Aug 15, 2014 101.01 101.01 101.01 101.01
35 NASDAQ IUSB Wed, Aug 13, 2014 100.46 100.46 100.46 100.46
34 NASDAQ IUSB Fri, Aug 8, 2014 100.48 100.54 100.48 100.54
33 NASDAQ IUSB Thu, Aug 7, 2014 100.43 100.43 100.43 100.43
32 NASDAQ IUSB Wed, Aug 6, 2014 100.22 100.22 100.22 100.22
31 NASDAQ IUSB Fri, Aug 1, 2014 99.88 100.12 99.88 100.08
30 NASDAQ IUSB Thu, Jul 31, 2014 100.10 100.16 100.10 100.16
29 NASDAQ IUSB Wed, Jul 30, 2014 100.45 100.45 100.45 100.45
28 NASDAQ IUSB Tue, Jul 29, 2014 100.61 100.61 100.56 100.56
27 NASDAQ IUSB Fri, Jul 25, 2014 100.63 100.63 100.63 100.63
26 NASDAQ IUSB Wed, Jul 23, 2014 100.68 100.70 100.68 100.70
25 NASDAQ IUSB Tue, Jul 22, 2014 100.59 100.59 100.59 100.59
24 NASDAQ IUSB Mon, Jul 21, 2014 100.55 100.55 100.55 100.55
23 NASDAQ IUSB Fri, Jul 18, 2014 100.81 100.81 100.50 100.50
22 NASDAQ IUSB Thu, Jul 17, 2014 100.56 100.63 100.50 100.63
21 NASDAQ IUSB Wed, Jul 16, 2014 100.40 100.40 100.40 100.40
20 NASDAQ IUSB Tue, Jul 15, 2014 100.40 100.45 100.38 100.38
19 NASDAQ IUSB Mon, Jul 14, 2014 100.51 100.51 100.39 100.40
18 NASDAQ IUSB Fri, Jul 11, 2014 100.61 100.61 100.56 100.56
17 NASDAQ IUSB Thu, Jul 10, 2014 100.50 100.52 100.45 100.45
16 NASDAQ IUSB Wed, Jul 9, 2014 100.35 100.42 100.35 100.42
15 NASDAQ IUSB Thu, Jul 3, 2014 99.95 100.00 99.95 100.00
14 NASDAQ IUSB Wed, Jul 2, 2014 100.29 100.29 100.29 100.29
13 NASDAQ IUSB Mon, Jun 30, 2014 100.52 100.52 100.52 100.52
12 NASDAQ IUSB Fri, Jun 27, 2014 100.47 100.47 100.47 100.47
11 NASDAQ IUSB Thu, Jun 26, 2014 100.41 100.42 100.41 100.42
10 NASDAQ IUSB Wed, Jun 25, 2014 100.35 100.35 100.34 100.35
9 NASDAQ IUSB Tue, Jun 24, 2014 100.16 100.24 100.16 100.24
8 NASDAQ IUSB Mon, Jun 23, 2014 100.33 100.33 100.12 100.12
7 NASDAQ IUSB Fri, Jun 20, 2014 100.19 100.19 100.13 100.13
6 NASDAQ IUSB Thu, Jun 19, 2014 100.15 100.17 100.01 100.01
5 NASDAQ IUSB Wed, Jun 18, 2014 100.04 100.12 100.02 100.12
4 NASDAQ IUSB Tue, Jun 17, 2014 100.05 100.05 100.05 100.05
3 NASDAQ IUSB Mon, Jun 16, 2014 100.09 100.17 100.09 100.13
2 NASDAQ IUSB Fri, Jun 13, 2014 100.05 100.05 100.05 100.05
1 NASDAQ IUSB Thu, Jun 12, 2014 100.08 100.17 100.08 100.17
# Exchange Symbol Date Open High Low Close

Earn Extra Cash Back on Your Investments with Rakuten (formerly Ebates)

Did you know you can earn $30 back on your first $30 of qualifying purchases with Rakuten?

Join now and start saving on every purchase from top retailers like Target, eBay, Zappos, Walmart, Kohl's & CVS. Whether you're shopping for fashion, electronics, home essentials, or health products, Rakuten makes it rewarding.

Sign up through this link and explore the endless possibilities to save and earn cash back!

Popular Posts From Our Blog

Check out the Symbol Surfing blog to learn about investing.