Savara Inc NASDAQ:SVRA Historical Prices

Below are the 5242 trading days of historical prices for SVRA.

#	Exchange	Symbol	Date	Open	High	Low	Close
5242	NASDAQ	SVRA	Wed, Mar 20, 2024	4.86	4.92	4.73	4.89
5241	NASDAQ	SVRA	Tue, Mar 19, 2024	4.71	4.89	4.63	4.86
5240	NASDAQ	SVRA	Mon, Mar 18, 2024	4.71	4.74	4.52	4.71
5239	NASDAQ	SVRA	Fri, Mar 15, 2024	4.62	4.79	4.61	4.71
5238	NASDAQ	SVRA	Thu, Mar 14, 2024	4.87	4.89	4.62	4.66
5237	NASDAQ	SVRA	Wed, Mar 13, 2024	4.93	5.00	4.88	4.89
5236	NASDAQ	SVRA	Tue, Mar 12, 2024	4.90	4.96	4.78	4.92
5235	NASDAQ	SVRA	Mon, Mar 11, 2024	5.29	5.30	4.90	4.91
5234	NASDAQ	SVRA	Fri, Mar 8, 2024	5.47	5.59	5.13	5.30
5233	NASDAQ	SVRA	Thu, Mar 7, 2024	5.49	5.61	5.35	5.59
5232	NASDAQ	SVRA	Wed, Mar 6, 2024	5.45	5.48	5.33	5.42
5231	NASDAQ	SVRA	Tue, Mar 5, 2024	5.58	5.70	5.43	5.43
5230	NASDAQ	SVRA	Mon, Mar 4, 2024	5.26	5.57	5.26	5.51
5229	NASDAQ	SVRA	Fri, Mar 1, 2024	5.08	5.25	5.07	5.16
5228	NASDAQ	SVRA	Thu, Feb 29, 2024	5.19	5.20	5.01	5.05
5227	NASDAQ	SVRA	Wed, Feb 28, 2024	5.26	5.31	5.03	5.09
5226	NASDAQ	SVRA	Tue, Feb 27, 2024	5.28	5.40	5.16	5.30
5225	NASDAQ	SVRA	Mon, Feb 26, 2024	5.08	5.44	5.07	5.22
5224	NASDAQ	SVRA	Fri, Feb 23, 2024	4.92	5.13	4.89	5.12
5223	NASDAQ	SVRA	Thu, Feb 22, 2024	4.80	4.99	4.80	4.91
5222	NASDAQ	SVRA	Wed, Feb 21, 2024	4.78	4.82	4.70	4.80
5221	NASDAQ	SVRA	Tue, Feb 20, 2024	4.90	4.99	4.73	4.82
5220	NASDAQ	SVRA	Fri, Feb 16, 2024	5.00	5.00	4.91	4.97
5219	NASDAQ	SVRA	Thu, Feb 15, 2024	5.00	5.05	4.90	4.97
5218	NASDAQ	SVRA	Wed, Feb 14, 2024	4.88	5.04	4.79	5.00
5217	NASDAQ	SVRA	Tue, Feb 13, 2024	4.83	4.97	4.72	4.78
5216	NASDAQ	SVRA	Mon, Feb 12, 2024	4.92	5.09	4.86	5.00
5215	NASDAQ	SVRA	Fri, Feb 9, 2024	4.81	4.95	4.79	4.88
5214	NASDAQ	SVRA	Thu, Feb 8, 2024	4.71	4.81	4.68	4.77
5213	NASDAQ	SVRA	Wed, Feb 7, 2024	4.76	4.83	4.69	4.73
5212	NASDAQ	SVRA	Tue, Feb 6, 2024	4.69	4.80	4.63	4.80
5211	NASDAQ	SVRA	Mon, Feb 5, 2024	4.80	4.81	4.57	4.71
5210	NASDAQ	SVRA	Fri, Feb 2, 2024	4.99	5.10	4.84	4.85
5209	NASDAQ	SVRA	Thu, Feb 1, 2024	5.03	5.14	4.90	5.06
5208	NASDAQ	SVRA	Wed, Jan 31, 2024	5.04	5.16	4.93	4.94
5207	NASDAQ	SVRA	Tue, Jan 30, 2024	5.01	5.29	5.00	5.05
5206	NASDAQ	SVRA	Mon, Jan 29, 2024	4.80	4.99	4.72	4.99
5205	NASDAQ	SVRA	Fri, Jan 26, 2024	4.99	5.01	4.79	4.80
5204	NASDAQ	SVRA	Thu, Jan 25, 2024	5.04	5.14	4.96	4.98
5203	NASDAQ	SVRA	Wed, Jan 24, 2024	5.10	5.28	4.91	4.94
5202	NASDAQ	SVRA	Tue, Jan 23, 2024	4.69	5.09	4.69	5.05
5201	NASDAQ	SVRA	Mon, Jan 22, 2024	4.43	4.61	4.41	4.61
5200	NASDAQ	SVRA	Fri, Jan 19, 2024	4.27	4.42	4.24	4.41
5199	NASDAQ	SVRA	Thu, Jan 18, 2024	4.46	4.47	4.24	4.27
5198	NASDAQ	SVRA	Wed, Jan 17, 2024	4.17	4.41	4.13	4.41
5197	NASDAQ	SVRA	Tue, Jan 16, 2024	4.28	4.28	4.12	4.26
5196	NASDAQ	SVRA	Fri, Jan 12, 2024	4.23	4.29	4.19	4.27
5195	NASDAQ	SVRA	Thu, Jan 11, 2024	4.27	4.30	4.15	4.19
5194	NASDAQ	SVRA	Wed, Jan 10, 2024	4.26	4.34	4.23	4.30
5193	NASDAQ	SVRA	Tue, Jan 9, 2024	4.30	4.36	4.23	4.28
5192	NASDAQ	SVRA	Mon, Jan 8, 2024	4.20	4.59	4.16	4.51
5191	NASDAQ	SVRA	Fri, Jan 5, 2024	4.36	4.41	4.16	4.35
5190	NASDAQ	SVRA	Thu, Jan 4, 2024	4.37	4.46	4.30	4.35
5189	NASDAQ	SVRA	Wed, Jan 3, 2024	4.37	4.41	4.25	4.37
5188	NASDAQ	SVRA	Tue, Jan 2, 2024	4.66	4.66	4.23	4.37
5187	NASDAQ	SVRA	Fri, Dec 29, 2023	4.81	4.81	4.68	4.70
5186	NASDAQ	SVRA	Thu, Dec 28, 2023	4.77	4.82	4.67	4.82
5185	NASDAQ	SVRA	Wed, Dec 27, 2023	4.81	4.90	4.72	4.80
5184	NASDAQ	SVRA	Tue, Dec 26, 2023	4.97	4.97	4.74	4.78
5183	NASDAQ	SVRA	Fri, Dec 22, 2023	4.70	4.90	4.69	4.90
5182	NASDAQ	SVRA	Thu, Dec 21, 2023	4.56	4.70	4.56	4.69
5181	NASDAQ	SVRA	Wed, Dec 20, 2023	4.66	4.74	4.51	4.52
5180	NASDAQ	SVRA	Tue, Dec 19, 2023	4.60	4.73	4.58	4.69
5179	NASDAQ	SVRA	Mon, Dec 18, 2023	4.50	4.66	4.40	4.60
5178	NASDAQ	SVRA	Fri, Dec 15, 2023	4.50	4.51	4.37	4.50
5177	NASDAQ	SVRA	Thu, Dec 14, 2023	4.40	4.50	4.29	4.45
5176	NASDAQ	SVRA	Wed, Dec 13, 2023	4.23	4.39	4.23	4.36
5175	NASDAQ	SVRA	Tue, Dec 12, 2023	4.14	4.27	4.10	4.22
5174	NASDAQ	SVRA	Mon, Dec 11, 2023	4.13	4.19	3.99	4.13
5173	NASDAQ	SVRA	Fri, Dec 8, 2023	4.02	4.27	3.98	4.16
5172	NASDAQ	SVRA	Thu, Dec 7, 2023	3.88	4.11	3.85	4.02
5171	NASDAQ	SVRA	Wed, Dec 6, 2023	3.93	3.95	3.85	3.89
5170	NASDAQ	SVRA	Tue, Dec 5, 2023	3.85	3.96	3.81	3.90
5169	NASDAQ	SVRA	Mon, Dec 4, 2023	3.91	3.99	3.79	3.91
5168	NASDAQ	SVRA	Fri, Dec 1, 2023	3.85	3.95	3.72	3.90
5167	NASDAQ	SVRA	Thu, Nov 30, 2023	3.82	3.98	3.73	3.85
5166	NASDAQ	SVRA	Wed, Nov 29, 2023	3.62	3.81	3.62	3.79
5165	NASDAQ	SVRA	Tue, Nov 28, 2023	3.75	3.75	3.59	3.60
5164	NASDAQ	SVRA	Mon, Nov 27, 2023	3.78	3.82	3.76	3.76
5163	NASDAQ	SVRA	Fri, Nov 24, 2023	3.63	3.81	3.63	3.80
5162	NASDAQ	SVRA	Wed, Nov 22, 2023	3.77	3.84	3.62	3.63
5161	NASDAQ	SVRA	Tue, Nov 21, 2023	3.72	3.85	3.72	3.73
5160	NASDAQ	SVRA	Mon, Nov 20, 2023	3.73	3.81	3.69	3.75
5159	NASDAQ	SVRA	Fri, Nov 17, 2023	3.66	3.77	3.64	3.73
5158	NASDAQ	SVRA	Thu, Nov 16, 2023	3.63	3.68	3.58	3.61
5157	NASDAQ	SVRA	Wed, Nov 15, 2023	3.68	3.76	3.64	3.66
5156	NASDAQ	SVRA	Tue, Nov 14, 2023	3.60	3.70	3.44	3.68
5155	NASDAQ	SVRA	Mon, Nov 13, 2023	3.47	3.47	3.32	3.46
5154	NASDAQ	SVRA	Fri, Nov 10, 2023	3.66	3.66	3.12	3.47
5153	NASDAQ	SVRA	Thu, Nov 9, 2023	3.77	3.77	3.41	3.41
5152	NASDAQ	SVRA	Wed, Nov 8, 2023	3.75	3.87	3.64	3.70
5151	NASDAQ	SVRA	Tue, Nov 7, 2023	3.73	3.81	3.72	3.75
5150	NASDAQ	SVRA	Mon, Nov 6, 2023	3.78	3.78	3.60	3.66
5149	NASDAQ	SVRA	Fri, Nov 3, 2023	3.67	3.82	3.63	3.79
5148	NASDAQ	SVRA	Thu, Nov 2, 2023	3.68	3.71	3.53	3.60
5147	NASDAQ	SVRA	Wed, Nov 1, 2023	3.64	3.75	3.59	3.65
5146	NASDAQ	SVRA	Tue, Oct 31, 2023	3.65	3.72	3.56	3.66
5145	NASDAQ	SVRA	Mon, Oct 30, 2023	3.50	3.70	3.50	3.67
5144	NASDAQ	SVRA	Fri, Oct 27, 2023	3.50	3.50	3.38	3.46
5143	NASDAQ	SVRA	Thu, Oct 26, 2023	3.29	3.56	3.25	3.51
5142	NASDAQ	SVRA	Wed, Oct 25, 2023	3.25	3.35	3.25	3.27
5141	NASDAQ	SVRA	Tue, Oct 24, 2023	3.18	3.32	3.18	3.27
5140	NASDAQ	SVRA	Mon, Oct 23, 2023	3.17	3.22	3.13	3.18
5139	NASDAQ	SVRA	Fri, Oct 20, 2023	3.27	3.34	3.21	3.24
5138	NASDAQ	SVRA	Thu, Oct 19, 2023	3.32	3.34	3.18	3.19
5137	NASDAQ	SVRA	Wed, Oct 18, 2023	3.45	3.45	3.32	3.34
5136	NASDAQ	SVRA	Tue, Oct 17, 2023	3.44	3.60	3.44	3.49
5135	NASDAQ	SVRA	Mon, Oct 16, 2023	3.34	3.51	3.27	3.51
5134	NASDAQ	SVRA	Fri, Oct 13, 2023	3.25	3.32	3.21	3.27
5133	NASDAQ	SVRA	Thu, Oct 12, 2023	3.51	3.51	3.23	3.27
5132	NASDAQ	SVRA	Wed, Oct 11, 2023	3.65	3.70	3.41	3.45
5131	NASDAQ	SVRA	Tue, Oct 10, 2023	3.69	3.70	3.65	3.65
5130	NASDAQ	SVRA	Mon, Oct 9, 2023	3.73	3.75	3.63	3.67
5129	NASDAQ	SVRA	Fri, Oct 6, 2023	3.77	3.81	3.68	3.76
5128	NASDAQ	SVRA	Thu, Oct 5, 2023	3.63	3.81	3.56	3.77
5127	NASDAQ	SVRA	Wed, Oct 4, 2023	3.61	3.67	3.55	3.65
5126	NASDAQ	SVRA	Tue, Oct 3, 2023	3.55	3.65	3.45	3.62
5125	NASDAQ	SVRA	Mon, Oct 2, 2023	3.76	3.76	3.54	3.56
5124	NASDAQ	SVRA	Fri, Sep 29, 2023	3.80	3.80	3.66	3.78
5123	NASDAQ	SVRA	Thu, Sep 28, 2023	3.72	3.81	3.68	3.78
5122	NASDAQ	SVRA	Wed, Sep 27, 2023	3.70	3.78	3.70	3.72
5121	NASDAQ	SVRA	Tue, Sep 26, 2023	3.70	3.77	3.65	3.70
5120	NASDAQ	SVRA	Mon, Sep 25, 2023	3.75	3.78	3.62	3.74
5119	NASDAQ	SVRA	Fri, Sep 22, 2023	3.85	3.91	3.78	3.78
5118	NASDAQ	SVRA	Thu, Sep 21, 2023	3.74	3.87	3.73	3.84
5117	NASDAQ	SVRA	Wed, Sep 20, 2023	3.86	3.94	3.75	3.77
5116	NASDAQ	SVRA	Tue, Sep 19, 2023	3.84	3.85	3.77	3.84
5115	NASDAQ	SVRA	Mon, Sep 18, 2023	3.70	3.86	3.69	3.81
5114	NASDAQ	SVRA	Fri, Sep 15, 2023	3.68	3.70	3.55	3.68
5113	NASDAQ	SVRA	Thu, Sep 14, 2023	3.68	3.72	3.59	3.68
5112	NASDAQ	SVRA	Wed, Sep 13, 2023	3.77	3.79	3.65	3.67
5111	NASDAQ	SVRA	Tue, Sep 12, 2023	3.79	3.83	3.71	3.75
5110	NASDAQ	SVRA	Mon, Sep 11, 2023	3.81	3.81	3.81	3.81
5109	NASDAQ	SVRA	Fri, Sep 8, 2023	3.77	3.83	3.65	3.69
5108	NASDAQ	SVRA	Thu, Sep 7, 2023	3.78	3.85	3.73	3.80
5107	NASDAQ	SVRA	Wed, Sep 6, 2023	3.67	3.85	3.66	3.78
5106	NASDAQ	SVRA	Tue, Sep 5, 2023	3.83	3.85	3.63	3.67
5105	NASDAQ	SVRA	Fri, Sep 1, 2023	3.64	3.85	3.64	3.84
5104	NASDAQ	SVRA	Thu, Aug 31, 2023	3.74	3.81	3.62	3.62
5103	NASDAQ	SVRA	Wed, Aug 30, 2023	3.73	3.80	3.70	3.75
5102	NASDAQ	SVRA	Tue, Aug 29, 2023	3.71	3.81	3.69	3.75
5101	NASDAQ	SVRA	Mon, Aug 28, 2023	3.66	3.71	3.61	3.70
5100	NASDAQ	SVRA	Fri, Aug 25, 2023	3.68	3.72	3.62	3.67
5099	NASDAQ	SVRA	Thu, Aug 24, 2023	3.80	3.80	3.65	3.66
5098	NASDAQ	SVRA	Wed, Aug 23, 2023	3.78	3.86	3.73	3.81
5097	NASDAQ	SVRA	Tue, Aug 22, 2023	3.75	3.85	3.71	3.79
5096	NASDAQ	SVRA	Mon, Aug 21, 2023	3.54	3.79	3.54	3.75
5095	NASDAQ	SVRA	Fri, Aug 18, 2023	3.41	3.58	3.40	3.54
5094	NASDAQ	SVRA	Thu, Aug 17, 2023	3.55	3.61	3.39	3.44
5093	NASDAQ	SVRA	Wed, Aug 16, 2023	3.87	3.88	3.53	3.55
5092	NASDAQ	SVRA	Tue, Aug 15, 2023	3.82	3.94	3.81	3.86
5091	NASDAQ	SVRA	Mon, Aug 14, 2023	3.97	3.97	3.75	3.82
5090	NASDAQ	SVRA	Fri, Aug 11, 2023	3.90	4.21	3.83	3.88
5089	NASDAQ	SVRA	Thu, Aug 10, 2023	3.75	3.95	3.69	3.84
5088	NASDAQ	SVRA	Wed, Aug 9, 2023	3.68	3.74	3.64	3.72
5087	NASDAQ	SVRA	Tue, Aug 8, 2023	3.60	3.73	3.59	3.71
5086	NASDAQ	SVRA	Mon, Aug 7, 2023	3.59	3.68	3.56	3.66
5085	NASDAQ	SVRA	Fri, Aug 4, 2023	3.46	3.62	3.46	3.59
5084	NASDAQ	SVRA	Thu, Aug 3, 2023	3.53	3.63	3.47	3.57
5083	NASDAQ	SVRA	Wed, Aug 2, 2023	3.54	3.57	3.49	3.53
5082	NASDAQ	SVRA	Tue, Aug 1, 2023	3.55	3.65	3.48	3.57
5081	NASDAQ	SVRA	Mon, Jul 31, 2023	3.43	3.58	3.41	3.58
5080	NASDAQ	SVRA	Fri, Jul 28, 2023	3.35	3.46	3.30	3.43
5079	NASDAQ	SVRA	Thu, Jul 27, 2023	3.32	3.34	3.12	3.28
5078	NASDAQ	SVRA	Wed, Jul 26, 2023	3.25	3.40	3.24	3.30
5077	NASDAQ	SVRA	Tue, Jul 25, 2023	3.41	3.46	3.25	3.25
5076	NASDAQ	SVRA	Mon, Jul 24, 2023	3.50	3.57	3.40	3.43
5075	NASDAQ	SVRA	Fri, Jul 21, 2023	3.52	3.52	3.38	3.43
5074	NASDAQ	SVRA	Thu, Jul 20, 2023	3.44	3.83	3.36	3.48
5073	NASDAQ	SVRA	Wed, Jul 19, 2023	3.25	3.43	3.19	3.24
5072	NASDAQ	SVRA	Tue, Jul 18, 2023	3.13	3.32	3.11	3.25
5071	NASDAQ	SVRA	Mon, Jul 17, 2023	3.12	3.22	3.07	3.14
5070	NASDAQ	SVRA	Fri, Jul 14, 2023	3.21	3.26	3.01	3.08
5069	NASDAQ	SVRA	Thu, Jul 13, 2023	3.20	3.45	3.10	3.24
5068	NASDAQ	SVRA	Wed, Jul 12, 2023	3.01	3.05	2.97	2.97
5067	NASDAQ	SVRA	Tue, Jul 11, 2023	3.18	3.21	2.93	2.97
5066	NASDAQ	SVRA	Mon, Jul 10, 2023	3.12	3.19	3.06	3.18
5065	NASDAQ	SVRA	Fri, Jul 7, 2023	3.04	3.15	3.02	3.13
5064	NASDAQ	SVRA	Thu, Jul 6, 2023	3.12	3.12	2.94	3.01
5063	NASDAQ	SVRA	Wed, Jul 5, 2023	3.16	3.20	3.07	3.13
5062	NASDAQ	SVRA	Mon, Jul 3, 2023	3.20	3.32	3.05	3.17
5061	NASDAQ	SVRA	Fri, Jun 30, 2023	2.78	3.30	2.76	3.20
5060	NASDAQ	SVRA	Thu, Jun 29, 2023	2.75	2.78	2.63	2.70
5059	NASDAQ	SVRA	Wed, Jun 28, 2023	2.72	2.73	2.63	2.71
5058	NASDAQ	SVRA	Tue, Jun 27, 2023	2.72	2.74	2.60	2.68
5057	NASDAQ	SVRA	Mon, Jun 26, 2023	2.88	2.94	2.61	2.65
5056	NASDAQ	SVRA	Fri, Jun 23, 2023	2.90	2.95	2.78	2.86
5055	NASDAQ	SVRA	Thu, Jun 22, 2023	3.05	3.07	2.91	2.92
5054	NASDAQ	SVRA	Wed, Jun 21, 2023	3.05	3.19	2.94	3.05
5053	NASDAQ	SVRA	Tue, Jun 20, 2023	3.06	3.19	2.87	3.10
5052	NASDAQ	SVRA	Fri, Jun 16, 2023	3.17	3.24	2.87	3.07
5051	NASDAQ	SVRA	Thu, Jun 15, 2023	3.20	3.31	3.16	3.18
5050	NASDAQ	SVRA	Wed, Jun 14, 2023	3.29	3.36	3.20	3.20
5049	NASDAQ	SVRA	Tue, Jun 13, 2023	3.08	3.31	3.06	3.24
5048	NASDAQ	SVRA	Mon, Jun 12, 2023	3.18	3.40	2.95	3.08
5047	NASDAQ	SVRA	Fri, Jun 9, 2023	2.93	3.25	2.90	3.23
5046	NASDAQ	SVRA	Thu, Jun 8, 2023	3.00	3.03	2.91	2.95
5045	NASDAQ	SVRA	Wed, Jun 7, 2023	2.97	3.00	2.86	3.00
5044	NASDAQ	SVRA	Tue, Jun 6, 2023	2.88	3.03	2.88	2.94
5043	NASDAQ	SVRA	Mon, Jun 5, 2023	2.90	2.97	2.81	2.86
5042	NASDAQ	SVRA	Fri, Jun 2, 2023	2.93	2.96	2.81	2.90
5041	NASDAQ	SVRA	Thu, Jun 1, 2023	2.74	3.01	2.72	2.93
5040	NASDAQ	SVRA	Wed, May 31, 2023	2.57	2.75	2.56	2.75
5039	NASDAQ	SVRA	Tue, May 30, 2023	2.70	2.73	2.58	2.60
5038	NASDAQ	SVRA	Fri, May 26, 2023	2.63	2.72	2.59	2.66
5037	NASDAQ	SVRA	Thu, May 25, 2023	2.55	2.62	2.55	2.58
5036	NASDAQ	SVRA	Wed, May 24, 2023	2.57	2.74	2.51	2.60
5035	NASDAQ	SVRA	Tue, May 23, 2023	2.53	2.72	2.46	2.55
5034	NASDAQ	SVRA	Mon, May 22, 2023	2.65	2.69	2.52	2.58
5033	NASDAQ	SVRA	Fri, May 19, 2023	2.60	2.65	2.47	2.62
5032	NASDAQ	SVRA	Thu, May 18, 2023	2.42	2.64	2.40	2.56
5031	NASDAQ	SVRA	Wed, May 17, 2023	2.16	2.55	2.16	2.48
5030	NASDAQ	SVRA	Tue, May 16, 2023	2.10	2.23	2.05	2.16
5029	NASDAQ	SVRA	Mon, May 15, 2023	2.00	2.07	1.97	1.98
5028	NASDAQ	SVRA	Fri, May 12, 2023	1.92	2.01	1.92	1.99
5027	NASDAQ	SVRA	Thu, May 11, 2023	1.87	1.95	1.87	1.94
5026	NASDAQ	SVRA	Wed, May 10, 2023	1.86	1.95	1.86	1.90
5025	NASDAQ	SVRA	Tue, May 9, 2023	1.93	2.01	1.83	1.84
5024	NASDAQ	SVRA	Mon, May 8, 2023	2.02	2.02	1.89	1.96
5023	NASDAQ	SVRA	Fri, May 5, 2023	1.90	2.04	1.90	2.03
5022	NASDAQ	SVRA	Thu, May 4, 2023	1.90	1.95	1.88	1.90
5021	NASDAQ	SVRA	Wed, May 3, 2023	1.89	1.93	1.88	1.89
5020	NASDAQ	SVRA	Tue, May 2, 2023	1.89	1.94	1.88	1.91
5019	NASDAQ	SVRA	Mon, May 1, 2023	1.87	1.94	1.86	1.91
5018	NASDAQ	SVRA	Fri, Apr 28, 2023	1.87	1.90	1.83	1.88
5017	NASDAQ	SVRA	Thu, Apr 27, 2023	1.82	1.87	1.79	1.86
5016	NASDAQ	SVRA	Wed, Apr 26, 2023	1.81	1.84	1.78	1.81
5015	NASDAQ	SVRA	Tue, Apr 25, 2023	1.79	1.82	1.77	1.79
5014	NASDAQ	SVRA	Mon, Apr 24, 2023	1.77	1.83	1.77	1.82
5013	NASDAQ	SVRA	Fri, Apr 21, 2023	1.83	1.86	1.76	1.80
5012	NASDAQ	SVRA	Thu, Apr 20, 2023	1.80	1.90	1.79	1.84
5011	NASDAQ	SVRA	Wed, Apr 19, 2023	1.87	1.88	1.78	1.81
5010	NASDAQ	SVRA	Tue, Apr 18, 2023	1.76	1.90	1.75	1.86
5009	NASDAQ	SVRA	Mon, Apr 17, 2023	1.72	1.80	1.69	1.76
5008	NASDAQ	SVRA	Fri, Apr 14, 2023	1.74	1.77	1.71	1.75
5007	NASDAQ	SVRA	Thu, Apr 13, 2023	1.73	1.86	1.71	1.75
5006	NASDAQ	SVRA	Wed, Apr 12, 2023	1.72	1.79	1.67	1.76
5005	NASDAQ	SVRA	Tue, Apr 11, 2023	1.73	1.81	1.70	1.73
5004	NASDAQ	SVRA	Mon, Apr 10, 2023	1.72	1.82	1.69	1.72
5003	NASDAQ	SVRA	Thu, Apr 6, 2023	1.70	1.78	1.63	1.72
5002	NASDAQ	SVRA	Wed, Apr 5, 2023	1.74	1.74	1.63	1.69
5001	NASDAQ	SVRA	Tue, Apr 4, 2023	1.82	1.83	1.70	1.71
5000	NASDAQ	SVRA	Mon, Apr 3, 2023	1.92	1.93	1.80	1.83
4999	NASDAQ	SVRA	Fri, Mar 31, 2023	2.04	2.04	1.82	1.95
4998	NASDAQ	SVRA	Thu, Mar 30, 2023	2.12	2.12	2.00	2.04
4997	NASDAQ	SVRA	Wed, Mar 29, 2023	2.02	2.04	1.99	2.03
4996	NASDAQ	SVRA	Tue, Mar 28, 2023	2.02	2.08	1.99	2.04
4995	NASDAQ	SVRA	Mon, Mar 27, 2023	2.00	2.10	2.00	2.03
4994	NASDAQ	SVRA	Fri, Mar 24, 2023	1.90	2.06	1.90	2.00
4993	NASDAQ	SVRA	Thu, Mar 23, 2023	1.93	2.05	1.90	1.93
4992	NASDAQ	SVRA	Wed, Mar 22, 2023	1.97	1.98	1.83	1.91
4991	NASDAQ	SVRA	Tue, Mar 21, 2023	2.07	2.12	1.95	1.97
4990	NASDAQ	SVRA	Mon, Mar 20, 2023	2.02	2.11	2.00	2.06
4989	NASDAQ	SVRA	Fri, Mar 17, 2023	2.10	2.14	2.00	2.03
4988	NASDAQ	SVRA	Thu, Mar 16, 2023	2.14	2.25	2.08	2.19
4987	NASDAQ	SVRA	Wed, Mar 15, 2023	2.21	2.26	2.14	2.19
4986	NASDAQ	SVRA	Tue, Mar 14, 2023	2.10	2.32	2.10	2.19
4985	NASDAQ	SVRA	Mon, Mar 13, 2023	2.03	2.25	1.98	2.10
4984	NASDAQ	SVRA	Fri, Mar 10, 2023	2.48	2.50	1.99	2.11
4983	NASDAQ	SVRA	Thu, Mar 9, 2023	2.48	2.52	2.44	2.51
4982	NASDAQ	SVRA	Wed, Mar 8, 2023	2.43	2.52	2.35	2.52
4981	NASDAQ	SVRA	Tue, Mar 7, 2023	2.42	2.52	2.42	2.47
4980	NASDAQ	SVRA	Mon, Mar 6, 2023	2.34	2.47	2.34	2.45
4979	NASDAQ	SVRA	Fri, Mar 3, 2023	2.56	2.56	2.32	2.37
4978	NASDAQ	SVRA	Thu, Mar 2, 2023	2.46	2.59	2.43	2.56
4977	NASDAQ	SVRA	Wed, Mar 1, 2023	2.50	2.55	2.45	2.48
4976	NASDAQ	SVRA	Tue, Feb 28, 2023	2.46	2.53	2.46	2.50
4975	NASDAQ	SVRA	Mon, Feb 27, 2023	2.50	2.53	2.42	2.47
4974	NASDAQ	SVRA	Fri, Feb 24, 2023	2.63	2.65	2.52	2.53
4973	NASDAQ	SVRA	Thu, Feb 23, 2023	2.64	2.77	2.59	2.64
4972	NASDAQ	SVRA	Wed, Feb 22, 2023	2.69	2.79	2.64	2.65
4971	NASDAQ	SVRA	Tue, Feb 21, 2023	2.66	2.74	2.60	2.66
4970	NASDAQ	SVRA	Fri, Feb 17, 2023	2.82	2.82	2.55	2.75
4969	NASDAQ	SVRA	Thu, Feb 16, 2023	2.63	2.85	2.59	2.82
4968	NASDAQ	SVRA	Wed, Feb 15, 2023	2.54	2.75	2.50	2.70
4967	NASDAQ	SVRA	Tue, Feb 14, 2023	2.41	2.56	2.41	2.53
4966	NASDAQ	SVRA	Mon, Feb 13, 2023	2.45	2.48	2.40	2.41
4965	NASDAQ	SVRA	Fri, Feb 10, 2023	2.43	2.50	2.40	2.44
4964	NASDAQ	SVRA	Thu, Feb 9, 2023	2.40	2.49	2.34	2.44
4963	NASDAQ	SVRA	Wed, Feb 8, 2023	2.53	2.54	2.39	2.39
4962	NASDAQ	SVRA	Tue, Feb 7, 2023	2.42	2.57	2.37	2.52
4961	NASDAQ	SVRA	Mon, Feb 6, 2023	2.31	2.46	2.30	2.43
4960	NASDAQ	SVRA	Fri, Feb 3, 2023	2.30	2.40	2.27	2.36
4959	NASDAQ	SVRA	Thu, Feb 2, 2023	2.50	2.50	2.33	2.37
4958	NASDAQ	SVRA	Wed, Feb 1, 2023	2.45	2.59	2.42	2.50
4957	NASDAQ	SVRA	Tue, Jan 31, 2023	2.60	2.71	2.57	2.60
4956	NASDAQ	SVRA	Mon, Jan 30, 2023	2.70	2.73	2.30	2.64
4955	NASDAQ	SVRA	Fri, Jan 27, 2023	2.72	2.82	2.72	2.75
4954	NASDAQ	SVRA	Thu, Jan 26, 2023	2.53	2.82	2.50	2.67
4953	NASDAQ	SVRA	Wed, Jan 25, 2023	2.37	2.57	2.30	2.56
4952	NASDAQ	SVRA	Tue, Jan 24, 2023	2.18	2.38	2.14	2.37
4951	NASDAQ	SVRA	Mon, Jan 23, 2023	2.09	2.19	2.00	2.18
4950	NASDAQ	SVRA	Fri, Jan 20, 2023	2.00	2.10	1.95	2.09
4949	NASDAQ	SVRA	Thu, Jan 19, 2023	1.93	2.04	1.85	2.01
4948	NASDAQ	SVRA	Wed, Jan 18, 2023	1.90	1.95	1.82	1.92
4947	NASDAQ	SVRA	Tue, Jan 17, 2023	1.83	1.91	1.80	1.89
4946	NASDAQ	SVRA	Fri, Jan 13, 2023	1.77	1.87	1.74	1.83
4945	NASDAQ	SVRA	Thu, Jan 12, 2023	1.76	1.81	1.71	1.80
4944	NASDAQ	SVRA	Wed, Jan 11, 2023	1.75	1.80	1.73	1.78
4943	NASDAQ	SVRA	Tue, Jan 10, 2023	1.73	1.77	1.72	1.74
4942	NASDAQ	SVRA	Mon, Jan 9, 2023	1.72	1.79	1.68	1.74
4941	NASDAQ	SVRA	Fri, Jan 6, 2023	1.80	1.80	1.69	1.74
4940	NASDAQ	SVRA	Thu, Jan 5, 2023	1.75	1.81	1.71	1.79
4939	NASDAQ	SVRA	Wed, Jan 4, 2023	1.59	1.78	1.55	1.75
4938	NASDAQ	SVRA	Tue, Jan 3, 2023	1.52	1.62	1.52	1.60
4937	NASDAQ	SVRA	Fri, Dec 30, 2022	1.50	1.58	1.49	1.55
4936	NASDAQ	SVRA	Thu, Dec 29, 2022	1.51	1.56	1.48	1.53
4935	NASDAQ	SVRA	Wed, Dec 28, 2022	1.49	1.52	1.48	1.50
4934	NASDAQ	SVRA	Tue, Dec 27, 2022	1.49	1.54	1.47	1.51
4933	NASDAQ	SVRA	Fri, Dec 23, 2022	1.48	1.53	1.43	1.50
4932	NASDAQ	SVRA	Thu, Dec 22, 2022	1.51	1.56	1.43	1.46
4931	NASDAQ	SVRA	Wed, Dec 21, 2022	1.50	1.57	1.48	1.53
4930	NASDAQ	SVRA	Tue, Dec 20, 2022	1.49	1.57	1.47	1.48
4929	NASDAQ	SVRA	Mon, Dec 19, 2022	1.50	1.58	1.42	1.47
4928	NASDAQ	SVRA	Fri, Dec 16, 2022	1.55	1.56	1.46	1.52
4927	NASDAQ	SVRA	Thu, Dec 15, 2022	1.50	1.58	1.47	1.58
4926	NASDAQ	SVRA	Wed, Dec 14, 2022	1.50	1.58	1.48	1.50
4925	NASDAQ	SVRA	Tue, Dec 13, 2022	1.61	1.62	1.51	1.51
4924	NASDAQ	SVRA	Mon, Dec 12, 2022	1.56	1.62	1.55	1.61
4923	NASDAQ	SVRA	Fri, Dec 9, 2022	1.58	1.61	1.50	1.58
4922	NASDAQ	SVRA	Thu, Dec 8, 2022	1.60	1.62	1.53	1.61
4921	NASDAQ	SVRA	Wed, Dec 7, 2022	1.62	1.64	1.56	1.60
4920	NASDAQ	SVRA	Tue, Dec 6, 2022	1.61	1.63	1.56	1.63
4919	NASDAQ	SVRA	Mon, Dec 5, 2022	1.64	1.66	1.54	1.64
4918	NASDAQ	SVRA	Fri, Dec 2, 2022	1.53	1.62	1.50	1.62
4917	NASDAQ	SVRA	Thu, Dec 1, 2022	1.57	1.57	1.50	1.56
4916	NASDAQ	SVRA	Wed, Nov 30, 2022	1.66	1.66	1.51	1.58
4915	NASDAQ	SVRA	Tue, Nov 29, 2022	1.42	1.66	1.42	1.64
4914	NASDAQ	SVRA	Mon, Nov 28, 2022	1.41	1.48	1.41	1.44
4913	NASDAQ	SVRA	Fri, Nov 25, 2022	1.44	1.48	1.42	1.44
4912	NASDAQ	SVRA	Wed, Nov 23, 2022	1.40	1.46	1.40	1.45
4911	NASDAQ	SVRA	Tue, Nov 22, 2022	1.44	1.47	1.39	1.42
4910	NASDAQ	SVRA	Mon, Nov 21, 2022	1.37	1.47	1.32	1.43
4909	NASDAQ	SVRA	Fri, Nov 18, 2022	1.34	1.38	1.31	1.37
4908	NASDAQ	SVRA	Thu, Nov 17, 2022	1.25	1.32	1.23	1.31
4907	NASDAQ	SVRA	Wed, Nov 16, 2022	1.32	1.32	1.28	1.32
4906	NASDAQ	SVRA	Tue, Nov 15, 2022	1.18	1.32	1.18	1.31
4905	NASDAQ	SVRA	Mon, Nov 14, 2022	1.15	1.20	1.15	1.19
4904	NASDAQ	SVRA	Fri, Nov 11, 2022	1.14	1.19	1.14	1.17
4903	NASDAQ	SVRA	Thu, Nov 10, 2022	1.10	1.16	1.08	1.14
4902	NASDAQ	SVRA	Wed, Nov 9, 2022	1.19	1.20	1.10	1.11
4901	NASDAQ	SVRA	Tue, Nov 8, 2022	1.15	1.16	1.12	1.16
4900	NASDAQ	SVRA	Mon, Nov 7, 2022	1.14	1.15	1.11	1.12
4899	NASDAQ	SVRA	Fri, Nov 4, 2022	1.16	1.16	1.14	1.14
4898	NASDAQ	SVRA	Thu, Nov 3, 2022	1.15	1.19	1.15	1.15
4897	NASDAQ	SVRA	Wed, Nov 2, 2022	1.16	1.25	1.16	1.17
4896	NASDAQ	SVRA	Tue, Nov 1, 2022	1.24	1.25	1.18	1.18
4895	NASDAQ	SVRA	Mon, Oct 31, 2022	1.22	1.26	1.22	1.23
4894	NASDAQ	SVRA	Fri, Oct 28, 2022	1.24	1.26	1.19	1.24
4893	NASDAQ	SVRA	Thu, Oct 27, 2022	1.15	1.24	1.15	1.24
4892	NASDAQ	SVRA	Wed, Oct 26, 2022	1.19	1.22	1.17	1.17
4891	NASDAQ	SVRA	Tue, Oct 25, 2022	1.21	1.23	1.20	1.22
4890	NASDAQ	SVRA	Mon, Oct 24, 2022	1.24	1.25	1.18	1.20
4889	NASDAQ	SVRA	Fri, Oct 21, 2022	1.18	1.25	1.17	1.23
4888	NASDAQ	SVRA	Thu, Oct 20, 2022	1.16	1.19	1.14	1.17
4887	NASDAQ	SVRA	Wed, Oct 19, 2022	1.19	1.19	1.15	1.15
4886	NASDAQ	SVRA	Tue, Oct 18, 2022	1.20	1.21	1.17	1.18
4885	NASDAQ	SVRA	Mon, Oct 17, 2022	1.22	1.23	1.15	1.17
4884	NASDAQ	SVRA	Fri, Oct 14, 2022	1.22	1.26	1.21	1.22
4883	NASDAQ	SVRA	Thu, Oct 13, 2022	1.21	1.26	1.21	1.23
4882	NASDAQ	SVRA	Wed, Oct 12, 2022	1.27	1.29	1.22	1.23
4881	NASDAQ	SVRA	Tue, Oct 11, 2022	1.29	1.30	1.25	1.26
4880	NASDAQ	SVRA	Mon, Oct 10, 2022	1.31	1.36	1.28	1.30
4879	NASDAQ	SVRA	Fri, Oct 7, 2022	1.37	1.38	1.30	1.31
4878	NASDAQ	SVRA	Thu, Oct 6, 2022	1.50	1.55	1.36	1.38
4877	NASDAQ	SVRA	Wed, Oct 5, 2022	1.51	1.52	1.49	1.49
4876	NASDAQ	SVRA	Tue, Oct 4, 2022	1.53	1.57	1.50	1.52
4875	NASDAQ	SVRA	Mon, Oct 3, 2022	1.55	1.58	1.51	1.54
4874	NASDAQ	SVRA	Fri, Sep 30, 2022	1.50	1.58	1.49	1.55
4873	NASDAQ	SVRA	Thu, Sep 29, 2022	1.50	1.53	1.39	1.51
4872	NASDAQ	SVRA	Wed, Sep 28, 2022	1.46	1.57	1.44	1.53
4871	NASDAQ	SVRA	Tue, Sep 27, 2022	1.36	1.47	1.35	1.44
4870	NASDAQ	SVRA	Mon, Sep 26, 2022	1.40	1.40	1.36	1.36
4869	NASDAQ	SVRA	Fri, Sep 23, 2022	1.47	1.47	1.39	1.42
4868	NASDAQ	SVRA	Thu, Sep 22, 2022	1.45	1.51	1.42	1.47
4867	NASDAQ	SVRA	Wed, Sep 21, 2022	1.51	1.51	1.46	1.47
4866	NASDAQ	SVRA	Tue, Sep 20, 2022	1.46	1.56	1.40	1.52
4865	NASDAQ	SVRA	Mon, Sep 19, 2022	1.47	1.52	1.45	1.50
4864	NASDAQ	SVRA	Fri, Sep 16, 2022	1.46	1.51	1.42	1.50
4863	NASDAQ	SVRA	Thu, Sep 15, 2022	1.51	1.56	1.46	1.49
4862	NASDAQ	SVRA	Wed, Sep 14, 2022	1.46	1.49	1.46	1.47
4861	NASDAQ	SVRA	Tue, Sep 13, 2022	1.50	1.50	1.45	1.46
4860	NASDAQ	SVRA	Mon, Sep 12, 2022	1.48	1.53	1.46	1.49
4859	NASDAQ	SVRA	Fri, Sep 9, 2022	1.42	1.52	1.42	1.48
4858	NASDAQ	SVRA	Thu, Sep 8, 2022	1.38	1.44	1.38	1.43
4857	NASDAQ	SVRA	Wed, Sep 7, 2022	1.38	1.43	1.38	1.39
4856	NASDAQ	SVRA	Tue, Sep 6, 2022	1.44	1.47	1.38	1.39
4855	NASDAQ	SVRA	Fri, Sep 2, 2022	1.44	1.47	1.41	1.45
4854	NASDAQ	SVRA	Thu, Sep 1, 2022	1.44	1.45	1.38	1.41
4853	NASDAQ	SVRA	Wed, Aug 31, 2022	1.38	1.46	1.37	1.43
4852	NASDAQ	SVRA	Tue, Aug 30, 2022	1.37	1.45	1.37	1.40
4851	NASDAQ	SVRA	Mon, Aug 29, 2022	1.40	1.51	1.39	1.39
4850	NASDAQ	SVRA	Fri, Aug 26, 2022	1.57	1.59	1.42	1.43
4849	NASDAQ	SVRA	Thu, Aug 25, 2022	1.59	1.61	1.57	1.60
4848	NASDAQ	SVRA	Wed, Aug 24, 2022	1.60	1.63	1.58	1.58
4847	NASDAQ	SVRA	Tue, Aug 23, 2022	1.65	1.65	1.60	1.60
4846	NASDAQ	SVRA	Mon, Aug 22, 2022	1.65	1.66	1.60	1.64
4845	NASDAQ	SVRA	Fri, Aug 19, 2022	1.63	1.66	1.62	1.65
4844	NASDAQ	SVRA	Thu, Aug 18, 2022	1.63	1.66	1.61	1.64
4843	NASDAQ	SVRA	Wed, Aug 17, 2022	1.67	1.70	1.60	1.63
4842	NASDAQ	SVRA	Tue, Aug 16, 2022	1.68	1.71	1.65	1.65
4841	NASDAQ	SVRA	Mon, Aug 15, 2022	1.69	1.73	1.68	1.68
4840	NASDAQ	SVRA	Fri, Aug 12, 2022	1.69	1.73	1.69	1.71
4839	NASDAQ	SVRA	Thu, Aug 11, 2022	1.65	1.71	1.65	1.70
4838	NASDAQ	SVRA	Wed, Aug 10, 2022	1.70	1.70	1.60	1.66
4837	NASDAQ	SVRA	Tue, Aug 9, 2022	1.74	1.77	1.68	1.69
4836	NASDAQ	SVRA	Mon, Aug 8, 2022	1.75	1.76	1.70	1.75
4835	NASDAQ	SVRA	Fri, Aug 5, 2022	1.75	1.77	1.74	1.74
4834	NASDAQ	SVRA	Thu, Aug 4, 2022	1.78	1.79	1.73	1.77
4833	NASDAQ	SVRA	Wed, Aug 3, 2022	1.74	1.79	1.69	1.77
4832	NASDAQ	SVRA	Tue, Aug 2, 2022	1.65	1.75	1.58	1.71
4831	NASDAQ	SVRA	Mon, Aug 1, 2022	1.61	1.69	1.52	1.68
4830	NASDAQ	SVRA	Fri, Jul 29, 2022	1.69	1.69	1.59	1.62
4829	NASDAQ	SVRA	Thu, Jul 28, 2022	1.70	1.70	1.63	1.68
4828	NASDAQ	SVRA	Wed, Jul 27, 2022	1.65	1.73	1.61	1.69
4827	NASDAQ	SVRA	Tue, Jul 26, 2022	1.68	1.68	1.60	1.67
4826	NASDAQ	SVRA	Mon, Jul 25, 2022	1.80	1.80	1.71	1.71
4825	NASDAQ	SVRA	Fri, Jul 22, 2022	1.80	1.83	1.76	1.79
4824	NASDAQ	SVRA	Thu, Jul 21, 2022	1.81	1.83	1.76	1.81
4823	NASDAQ	SVRA	Wed, Jul 20, 2022	1.83	1.84	1.79	1.83
4822	NASDAQ	SVRA	Tue, Jul 19, 2022	1.85	1.85	1.80	1.83
4821	NASDAQ	SVRA	Mon, Jul 18, 2022	1.78	1.82	1.78	1.81
4820	NASDAQ	SVRA	Fri, Jul 15, 2022	1.77	1.82	1.76	1.78
4819	NASDAQ	SVRA	Thu, Jul 14, 2022	1.72	1.80	1.69	1.78
4818	NASDAQ	SVRA	Wed, Jul 13, 2022	1.83	1.85	1.75	1.75
4817	NASDAQ	SVRA	Tue, Jul 12, 2022	1.89	1.89	1.80	1.86
4816	NASDAQ	SVRA	Mon, Jul 11, 2022	1.88	1.91	1.82	1.88
4815	NASDAQ	SVRA	Fri, Jul 8, 2022	1.73	1.89	1.70	1.86
4814	NASDAQ	SVRA	Thu, Jul 7, 2022	1.67	1.74	1.66	1.71
4813	NASDAQ	SVRA	Wed, Jul 6, 2022	1.51	1.68	1.50	1.67
4812	NASDAQ	SVRA	Tue, Jul 5, 2022	1.55	1.57	1.51	1.52
4811	NASDAQ	SVRA	Fri, Jul 1, 2022	1.50	1.58	1.50	1.54
4810	NASDAQ	SVRA	Thu, Jun 30, 2022	1.51	1.54	1.50	1.52
4809	NASDAQ	SVRA	Wed, Jun 29, 2022	1.51	1.55	1.49	1.54
4808	NASDAQ	SVRA	Tue, Jun 28, 2022	1.58	1.58	1.50	1.51
4807	NASDAQ	SVRA	Mon, Jun 27, 2022	1.59	1.59	1.52	1.58
4806	NASDAQ	SVRA	Fri, Jun 24, 2022	1.52	1.59	1.50	1.57
4805	NASDAQ	SVRA	Thu, Jun 23, 2022	1.50	1.53	1.47	1.53
4804	NASDAQ	SVRA	Wed, Jun 22, 2022	1.39	1.50	1.39	1.49
4803	NASDAQ	SVRA	Tue, Jun 21, 2022	1.30	1.41	1.30	1.41
4802	NASDAQ	SVRA	Fri, Jun 17, 2022	1.32	1.34	1.28	1.30
4801	NASDAQ	SVRA	Thu, Jun 16, 2022	1.37	1.38	1.30	1.33
4800	NASDAQ	SVRA	Wed, Jun 15, 2022	1.37	1.40	1.34	1.37
4799	NASDAQ	SVRA	Tue, Jun 14, 2022	1.40	1.45	1.36	1.37
4798	NASDAQ	SVRA	Mon, Jun 13, 2022	1.36	1.42	1.34	1.39
4797	NASDAQ	SVRA	Fri, Jun 10, 2022	1.43	1.44	1.36	1.41
4796	NASDAQ	SVRA	Thu, Jun 9, 2022	1.50	1.50	1.42	1.46
4795	NASDAQ	SVRA	Wed, Jun 8, 2022	1.41	1.52	1.41	1.47
4794	NASDAQ	SVRA	Tue, Jun 7, 2022	1.37	1.47	1.36	1.43
4793	NASDAQ	SVRA	Mon, Jun 6, 2022	1.34	1.42	1.33	1.40
4792	NASDAQ	SVRA	Fri, Jun 3, 2022	1.31	1.36	1.31	1.35
4791	NASDAQ	SVRA	Thu, Jun 2, 2022	1.29	1.33	1.23	1.32
4790	NASDAQ	SVRA	Wed, Jun 1, 2022	1.28	1.31	1.28	1.31
4789	NASDAQ	SVRA	Tue, May 31, 2022	1.34	1.36	1.29	1.31
4788	NASDAQ	SVRA	Fri, May 27, 2022	1.28	1.34	1.27	1.32
4787	NASDAQ	SVRA	Thu, May 26, 2022	1.31	1.36	1.28	1.28
4786	NASDAQ	SVRA	Wed, May 25, 2022	1.36	1.36	1.25	1.32
4785	NASDAQ	SVRA	Tue, May 24, 2022	1.33	1.39	1.28	1.38
4784	NASDAQ	SVRA	Mon, May 23, 2022	1.35	1.35	1.30	1.32
4783	NASDAQ	SVRA	Fri, May 20, 2022	1.39	1.39	1.34	1.37
4782	NASDAQ	SVRA	Thu, May 19, 2022	1.35	1.40	1.35	1.39
4781	NASDAQ	SVRA	Wed, May 18, 2022	1.33	1.36	1.30	1.35
4780	NASDAQ	SVRA	Tue, May 17, 2022	1.32	1.37	1.30	1.36
4779	NASDAQ	SVRA	Mon, May 16, 2022	1.26	1.32	1.25	1.32
4778	NASDAQ	SVRA	Fri, May 13, 2022	1.12	1.27	1.11	1.25
4777	NASDAQ	SVRA	Thu, May 12, 2022	1.09	1.16	1.08	1.14
4776	NASDAQ	SVRA	Wed, May 11, 2022	1.10	1.15	1.09	1.12
4775	NASDAQ	SVRA	Tue, May 10, 2022	1.11	1.16	1.06	1.10
4774	NASDAQ	SVRA	Mon, May 9, 2022	1.12	1.13	1.08	1.11
4773	NASDAQ	SVRA	Fri, May 6, 2022	1.13	1.17	1.11	1.15
4772	NASDAQ	SVRA	Thu, May 5, 2022	1.22	1.22	1.11	1.15
4771	NASDAQ	SVRA	Wed, May 4, 2022	1.17	1.22	1.12	1.22
4770	NASDAQ	SVRA	Tue, May 3, 2022	1.17	1.20	1.15	1.15
4769	NASDAQ	SVRA	Mon, May 2, 2022	1.17	1.20	1.16	1.18
4768	NASDAQ	SVRA	Fri, Apr 29, 2022	1.16	1.19	1.16	1.18
4767	NASDAQ	SVRA	Thu, Apr 28, 2022	1.20	1.20	1.16	1.16
4766	NASDAQ	SVRA	Wed, Apr 27, 2022	1.20	1.20	1.17	1.20
4765	NASDAQ	SVRA	Tue, Apr 26, 2022	1.24	1.24	1.18	1.20
4764	NASDAQ	SVRA	Mon, Apr 25, 2022	1.21	1.26	1.18	1.25
4763	NASDAQ	SVRA	Fri, Apr 22, 2022	1.25	1.28	1.20	1.23
4762	NASDAQ	SVRA	Thu, Apr 21, 2022	1.24	1.26	1.21	1.25
4761	NASDAQ	SVRA	Wed, Apr 20, 2022	1.26	1.27	1.22	1.25
4760	NASDAQ	SVRA	Tue, Apr 19, 2022	1.25	1.28	1.22	1.25
4759	NASDAQ	SVRA	Mon, Apr 18, 2022	1.26	1.27	1.21	1.26
4758	NASDAQ	SVRA	Thu, Apr 14, 2022	1.27	1.29	1.26	1.26
4757	NASDAQ	SVRA	Wed, Apr 13, 2022	1.27	1.32	1.26	1.29
4756	NASDAQ	SVRA	Tue, Apr 12, 2022	1.30	1.30	1.27	1.29
4755	NASDAQ	SVRA	Mon, Apr 11, 2022	1.30	1.32	1.26	1.29
4754	NASDAQ	SVRA	Fri, Apr 8, 2022	1.28	1.33	1.26	1.32
4753	NASDAQ	SVRA	Thu, Apr 7, 2022	1.29	1.32	1.27	1.29
4752	NASDAQ	SVRA	Wed, Apr 6, 2022	1.26	1.31	1.26	1.30
4751	NASDAQ	SVRA	Tue, Apr 5, 2022	1.29	1.31	1.28	1.28
4750	NASDAQ	SVRA	Mon, Apr 4, 2022	1.32	1.33	1.26	1.28
4749	NASDAQ	SVRA	Fri, Apr 1, 2022	1.32	1.35	1.32	1.32
4748	NASDAQ	SVRA	Thu, Mar 31, 2022	1.27	1.33	1.27	1.31
4747	NASDAQ	SVRA	Wed, Mar 30, 2022	1.24	1.29	1.23	1.27
4746	NASDAQ	SVRA	Tue, Mar 29, 2022	1.24	1.30	1.22	1.24
4745	NASDAQ	SVRA	Mon, Mar 28, 2022	1.21	1.25	1.21	1.22
4744	NASDAQ	SVRA	Fri, Mar 25, 2022	1.22	1.29	1.19	1.23
4743	NASDAQ	SVRA	Thu, Mar 24, 2022	1.27	1.28	1.20	1.23
4742	NASDAQ	SVRA	Wed, Mar 23, 2022	1.28	1.29	1.25	1.25
4741	NASDAQ	SVRA	Tue, Mar 22, 2022	1.27	1.30	1.24	1.30
4740	NASDAQ	SVRA	Mon, Mar 21, 2022	1.29	1.30	1.22	1.28
4739	NASDAQ	SVRA	Fri, Mar 18, 2022	1.21	1.30	1.19	1.30
4738	NASDAQ	SVRA	Thu, Mar 17, 2022	1.11	1.20	1.10	1.20
4737	NASDAQ	SVRA	Wed, Mar 16, 2022	1.09	1.13	1.07	1.10
4736	NASDAQ	SVRA	Tue, Mar 15, 2022	1.05	1.09	1.04	1.08
4735	NASDAQ	SVRA	Mon, Mar 14, 2022	1.06	1.10	1.02	1.05
4734	NASDAQ	SVRA	Fri, Mar 11, 2022	1.14	1.15	1.04	1.08
4733	NASDAQ	SVRA	Thu, Mar 10, 2022	1.12	1.15	1.11	1.14
4732	NASDAQ	SVRA	Wed, Mar 9, 2022	1.11	1.15	1.10	1.14
4731	NASDAQ	SVRA	Tue, Mar 8, 2022	1.07	1.12	1.07	1.11
4730	NASDAQ	SVRA	Mon, Mar 7, 2022	1.12	1.13	1.09	1.10
4729	NASDAQ	SVRA	Fri, Mar 4, 2022	1.11	1.13	1.07	1.10
4728	NASDAQ	SVRA	Thu, Mar 3, 2022	1.11	1.14	1.09	1.11
4727	NASDAQ	SVRA	Wed, Mar 2, 2022	1.15	1.18	1.08	1.11
4726	NASDAQ	SVRA	Tue, Mar 1, 2022	1.15	1.18	1.11	1.15
4725	NASDAQ	SVRA	Mon, Feb 28, 2022	1.08	1.18	1.08	1.16
4724	NASDAQ	SVRA	Fri, Feb 25, 2022	1.13	1.14	1.09	1.10
4723	NASDAQ	SVRA	Thu, Feb 24, 2022	1.05	1.16	1.02	1.13
4722	NASDAQ	SVRA	Wed, Feb 23, 2022	1.12	1.14	1.09	1.11
4721	NASDAQ	SVRA	Tue, Feb 22, 2022	1.12	1.12	1.03	1.10
4720	NASDAQ	SVRA	Fri, Feb 18, 2022	1.15	1.19	1.11	1.11
4719	NASDAQ	SVRA	Thu, Feb 17, 2022	1.19	1.21	1.14	1.16
4718	NASDAQ	SVRA	Wed, Feb 16, 2022	1.20	1.23	1.18	1.19
4717	NASDAQ	SVRA	Tue, Feb 15, 2022	1.18	1.27	1.18	1.22
4716	NASDAQ	SVRA	Mon, Feb 14, 2022	1.19	1.22	1.18	1.18
4715	NASDAQ	SVRA	Fri, Feb 11, 2022	1.25	1.27	1.20	1.20
4714	NASDAQ	SVRA	Thu, Feb 10, 2022	1.25	1.27	1.21	1.26
4713	NASDAQ	SVRA	Wed, Feb 9, 2022	1.26	1.30	1.26	1.26
4712	NASDAQ	SVRA	Tue, Feb 8, 2022	1.26	1.27	1.22	1.27
4711	NASDAQ	SVRA	Mon, Feb 7, 2022	1.22	1.27	1.22	1.26
4710	NASDAQ	SVRA	Fri, Feb 4, 2022	1.19	1.23	1.19	1.23
4709	NASDAQ	SVRA	Thu, Feb 3, 2022	1.18	1.22	1.18	1.20
4708	NASDAQ	SVRA	Wed, Feb 2, 2022	1.22	1.25	1.17	1.21
4707	NASDAQ	SVRA	Tue, Feb 1, 2022	1.25	1.25	1.17	1.24
4706	NASDAQ	SVRA	Mon, Jan 31, 2022	1.12	1.24	1.12	1.23
4705	NASDAQ	SVRA	Fri, Jan 28, 2022	1.16	1.16	1.09	1.14
4704	NASDAQ	SVRA	Thu, Jan 27, 2022	1.13	1.18	1.10	1.17
4703	NASDAQ	SVRA	Wed, Jan 26, 2022	1.13	1.19	1.12	1.13
4702	NASDAQ	SVRA	Tue, Jan 25, 2022	1.15	1.15	1.09	1.13
4701	NASDAQ	SVRA	Mon, Jan 24, 2022	1.12	1.17	1.06	1.15
4700	NASDAQ	SVRA	Fri, Jan 21, 2022	1.21	1.22	1.13	1.15
4699	NASDAQ	SVRA	Thu, Jan 20, 2022	1.23	1.28	1.20	1.22
4698	NASDAQ	SVRA	Wed, Jan 19, 2022	1.26	1.27	1.22	1.25
4697	NASDAQ	SVRA	Tue, Jan 18, 2022	1.31	1.31	1.23	1.27
4696	NASDAQ	SVRA	Fri, Jan 14, 2022	1.29	1.32	1.28	1.30
4695	NASDAQ	SVRA	Thu, Jan 13, 2022	1.31	1.34	1.28	1.30
4694	NASDAQ	SVRA	Wed, Jan 12, 2022	1.35	1.36	1.30	1.32
4693	NASDAQ	SVRA	Tue, Jan 11, 2022	1.32	1.34	1.27	1.34
4692	NASDAQ	SVRA	Mon, Jan 10, 2022	1.29	1.34	1.25	1.31
4691	NASDAQ	SVRA	Fri, Jan 7, 2022	1.27	1.34	1.27	1.31
4690	NASDAQ	SVRA	Thu, Jan 6, 2022	1.32	1.32	1.23	1.29
4689	NASDAQ	SVRA	Wed, Jan 5, 2022	1.35	1.36	1.28	1.29
4688	NASDAQ	SVRA	Tue, Jan 4, 2022	1.36	1.37	1.28	1.34
4687	NASDAQ	SVRA	Mon, Jan 3, 2022	1.27	1.36	1.25	1.36
4686	NASDAQ	SVRA	Fri, Dec 31, 2021	1.30	1.35	1.24	1.24
4685	NASDAQ	SVRA	Thu, Dec 30, 2021	1.25	1.32	1.24	1.30
4684	NASDAQ	SVRA	Wed, Dec 29, 2021	1.27	1.28	1.22	1.24
4683	NASDAQ	SVRA	Tue, Dec 28, 2021	1.22	1.30	1.21	1.28
4682	NASDAQ	SVRA	Mon, Dec 27, 2021	1.28	1.28	1.24	1.24
4681	NASDAQ	SVRA	Thu, Dec 23, 2021	1.22	1.32	1.22	1.29
4680	NASDAQ	SVRA	Wed, Dec 22, 2021	1.22	1.23	1.18	1.23
4679	NASDAQ	SVRA	Tue, Dec 21, 2021	1.19	1.22	1.17	1.21
4678	NASDAQ	SVRA	Mon, Dec 20, 2021	1.16	1.22	1.12	1.19
4677	NASDAQ	SVRA	Fri, Dec 17, 2021	1.12	1.18	1.08	1.18
4676	NASDAQ	SVRA	Thu, Dec 16, 2021	1.15	1.16	1.12	1.14
4675	NASDAQ	SVRA	Wed, Dec 15, 2021	1.09	1.16	1.07	1.16
4674	NASDAQ	SVRA	Tue, Dec 14, 2021	1.08	1.11	1.07	1.11
4673	NASDAQ	SVRA	Mon, Dec 13, 2021	1.04	1.16	1.04	1.09
4672	NASDAQ	SVRA	Fri, Dec 10, 2021	1.05	1.08	1.03	1.04
4671	NASDAQ	SVRA	Thu, Dec 9, 2021	1.06	1.09	1.04	1.05
4670	NASDAQ	SVRA	Wed, Dec 8, 2021	1.06	1.07	1.05	1.05
4669	NASDAQ	SVRA	Tue, Dec 7, 2021	1.06	1.07	1.04	1.05
4668	NASDAQ	SVRA	Mon, Dec 6, 2021	1.06	1.09	1.04	1.05
4667	NASDAQ	SVRA	Fri, Dec 3, 2021	1.08	1.09	1.06	1.06
4666	NASDAQ	SVRA	Thu, Dec 2, 2021	1.09	1.11	1.08	1.09
4665	NASDAQ	SVRA	Wed, Dec 1, 2021	1.09	1.13	1.08	1.08
4664	NASDAQ	SVRA	Tue, Nov 30, 2021	1.14	1.15	1.07	1.08
4663	NASDAQ	SVRA	Mon, Nov 29, 2021	1.15	1.20	1.13	1.14
4662	NASDAQ	SVRA	Fri, Nov 26, 2021	1.15	1.18	1.12	1.15
4661	NASDAQ	SVRA	Wed, Nov 24, 2021	1.17	1.19	1.14	1.19
4660	NASDAQ	SVRA	Tue, Nov 23, 2021	1.18	1.20	1.13	1.17
4659	NASDAQ	SVRA	Mon, Nov 22, 2021	1.07	1.22	1.06	1.18
4658	NASDAQ	SVRA	Fri, Nov 19, 2021	1.11	1.11	1.06	1.08
4657	NASDAQ	SVRA	Thu, Nov 18, 2021	1.10	1.12	1.06	1.10
4656	NASDAQ	SVRA	Wed, Nov 17, 2021	1.11	1.13	1.10	1.12
4655	NASDAQ	SVRA	Tue, Nov 16, 2021	1.14	1.15	1.11	1.12
4654	NASDAQ	SVRA	Mon, Nov 15, 2021	1.14	1.15	1.12	1.14
4653	NASDAQ	SVRA	Fri, Nov 12, 2021	1.15	1.17	1.13	1.13
4652	NASDAQ	SVRA	Thu, Nov 11, 2021	1.15	1.17	1.13	1.16
4651	NASDAQ	SVRA	Wed, Nov 10, 2021	1.17	1.18	1.13	1.14
4650	NASDAQ	SVRA	Tue, Nov 9, 2021	1.19	1.20	1.13	1.16
4649	NASDAQ	SVRA	Mon, Nov 8, 2021	1.20	1.20	1.16	1.20
4648	NASDAQ	SVRA	Fri, Nov 5, 2021	1.22	1.23	1.20	1.20
4647	NASDAQ	SVRA	Thu, Nov 4, 2021	1.20	1.23	1.20	1.22
4646	NASDAQ	SVRA	Wed, Nov 3, 2021	1.20	1.21	1.19	1.20
4645	NASDAQ	SVRA	Tue, Nov 2, 2021	1.21	1.22	1.18	1.21
4644	NASDAQ	SVRA	Mon, Nov 1, 2021	1.16	1.22	1.16	1.21
4643	NASDAQ	SVRA	Fri, Oct 29, 2021	1.18	1.20	1.16	1.16
4642	NASDAQ	SVRA	Thu, Oct 28, 2021	1.15	1.18	1.15	1.18
4641	NASDAQ	SVRA	Wed, Oct 27, 2021	1.17	1.18	1.15	1.15
4640	NASDAQ	SVRA	Tue, Oct 26, 2021	1.21	1.21	1.16	1.17
4639	NASDAQ	SVRA	Mon, Oct 25, 2021	1.20	1.22	1.20	1.20
4638	NASDAQ	SVRA	Fri, Oct 22, 2021	1.24	1.24	1.20	1.21
4637	NASDAQ	SVRA	Thu, Oct 21, 2021	1.26	1.27	1.23	1.25
4636	NASDAQ	SVRA	Wed, Oct 20, 2021	1.25	1.26	1.24	1.25
4635	NASDAQ	SVRA	Tue, Oct 19, 2021	1.24	1.28	1.23	1.26
4634	NASDAQ	SVRA	Mon, Oct 18, 2021	1.30	1.30	1.23	1.24
4633	NASDAQ	SVRA	Fri, Oct 15, 2021	1.30	1.30	1.28	1.29
4632	NASDAQ	SVRA	Thu, Oct 14, 2021	1.32	1.32	1.28	1.29
4631	NASDAQ	SVRA	Wed, Oct 13, 2021	1.34	1.34	1.30	1.32
4630	NASDAQ	SVRA	Tue, Oct 12, 2021	1.31	1.32	1.30	1.32
4629	NASDAQ	SVRA	Mon, Oct 11, 2021	1.34	1.34	1.30	1.32
4628	NASDAQ	SVRA	Fri, Oct 8, 2021	1.29	1.33	1.29	1.33
4627	NASDAQ	SVRA	Thu, Oct 7, 2021	1.29	1.31	1.27	1.31
4626	NASDAQ	SVRA	Wed, Oct 6, 2021	1.28	1.30	1.27	1.28
4625	NASDAQ	SVRA	Tue, Oct 5, 2021	1.30	1.32	1.29	1.30
4624	NASDAQ	SVRA	Mon, Oct 4, 2021	1.36	1.36	1.29	1.31
4623	NASDAQ	SVRA	Fri, Oct 1, 2021	1.41	1.42	1.31	1.34
4622	NASDAQ	SVRA	Thu, Sep 30, 2021	1.28	1.42	1.26	1.38
4621	NASDAQ	SVRA	Wed, Sep 29, 2021	1.29	1.29	1.26	1.27
4620	NASDAQ	SVRA	Tue, Sep 28, 2021	1.29	1.30	1.26	1.29
4619	NASDAQ	SVRA	Mon, Sep 27, 2021	1.30	1.30	1.28	1.29
4618	NASDAQ	SVRA	Fri, Sep 24, 2021	1.32	1.32	1.28	1.30
4617	NASDAQ	SVRA	Thu, Sep 23, 2021	1.30	1.33	1.30	1.33
4616	NASDAQ	SVRA	Wed, Sep 22, 2021	1.32	1.32	1.28	1.30
4615	NASDAQ	SVRA	Tue, Sep 21, 2021	1.29	1.32	1.29	1.29
4614	NASDAQ	SVRA	Mon, Sep 20, 2021	1.33	1.34	1.28	1.29
4613	NASDAQ	SVRA	Fri, Sep 17, 2021	1.28	1.39	1.25	1.39
4612	NASDAQ	SVRA	Thu, Sep 16, 2021	1.27	1.31	1.27	1.28
4611	NASDAQ	SVRA	Wed, Sep 15, 2021	1.31	1.32	1.26	1.29
4610	NASDAQ	SVRA	Tue, Sep 14, 2021	1.38	1.38	1.30	1.30
4609	NASDAQ	SVRA	Mon, Sep 13, 2021	1.48	1.48	1.35	1.37
4608	NASDAQ	SVRA	Fri, Sep 10, 2021	1.35	1.58	1.32	1.45
4607	NASDAQ	SVRA	Thu, Sep 9, 2021	1.34	1.38	1.33	1.36
4606	NASDAQ	SVRA	Wed, Sep 8, 2021	1.41	1.42	1.34	1.37
4605	NASDAQ	SVRA	Tue, Sep 7, 2021	1.55	1.57	1.39	1.39
4604	NASDAQ	SVRA	Fri, Sep 3, 2021	1.60	1.60	1.55	1.55
4603	NASDAQ	SVRA	Thu, Sep 2, 2021	1.58	1.60	1.56	1.59
4602	NASDAQ	SVRA	Wed, Sep 1, 2021	1.57	1.57	1.48	1.53
4601	NASDAQ	SVRA	Tue, Aug 31, 2021	1.44	1.57	1.44	1.55
4600	NASDAQ	SVRA	Mon, Aug 30, 2021	1.42	1.47	1.41	1.42
4599	NASDAQ	SVRA	Fri, Aug 27, 2021	1.41	1.46	1.41	1.43
4598	NASDAQ	SVRA	Thu, Aug 26, 2021	1.36	1.48	1.36	1.42
4597	NASDAQ	SVRA	Wed, Aug 25, 2021	1.32	1.37	1.32	1.35
4596	NASDAQ	SVRA	Tue, Aug 24, 2021	1.28	1.35	1.28	1.31
4595	NASDAQ	SVRA	Mon, Aug 23, 2021	1.24	1.30	1.24	1.29
4594	NASDAQ	SVRA	Fri, Aug 20, 2021	1.25	1.27	1.23	1.24
4593	NASDAQ	SVRA	Thu, Aug 19, 2021	1.20	1.25	1.18	1.22
4592	NASDAQ	SVRA	Wed, Aug 18, 2021	1.16	1.24	1.16	1.18
4591	NASDAQ	SVRA	Tue, Aug 17, 2021	1.18	1.19	1.17	1.18
4590	NASDAQ	SVRA	Mon, Aug 16, 2021	1.22	1.24	1.17	1.19
4589	NASDAQ	SVRA	Fri, Aug 13, 2021	1.25	1.26	1.18	1.19
4588	NASDAQ	SVRA	Thu, Aug 12, 2021	1.22	1.24	1.20	1.21
4587	NASDAQ	SVRA	Wed, Aug 11, 2021	1.24	1.24	1.22	1.23
4586	NASDAQ	SVRA	Tue, Aug 10, 2021	1.27	1.27	1.23	1.24
4585	NASDAQ	SVRA	Mon, Aug 9, 2021	1.27	1.30	1.25	1.27
4584	NASDAQ	SVRA	Fri, Aug 6, 2021	1.27	1.28	1.24	1.26
4583	NASDAQ	SVRA	Thu, Aug 5, 2021	1.25	1.26	1.21	1.25
4582	NASDAQ	SVRA	Wed, Aug 4, 2021	1.24	1.28	1.23	1.25
4581	NASDAQ	SVRA	Tue, Aug 3, 2021	1.28	1.28	1.21	1.22
4580	NASDAQ	SVRA	Mon, Aug 2, 2021	1.31	1.31	1.25	1.28
4579	NASDAQ	SVRA	Fri, Jul 30, 2021	1.28	1.34	1.28	1.28
4578	NASDAQ	SVRA	Thu, Jul 29, 2021	1.32	1.35	1.28	1.28
4577	NASDAQ	SVRA	Wed, Jul 28, 2021	1.28	1.34	1.27	1.31
4576	NASDAQ	SVRA	Tue, Jul 27, 2021	1.29	1.31	1.24	1.29
4575	NASDAQ	SVRA	Mon, Jul 26, 2021	1.33	1.34	1.28	1.31
4574	NASDAQ	SVRA	Fri, Jul 23, 2021	1.34	1.36	1.31	1.33
4573	NASDAQ	SVRA	Thu, Jul 22, 2021	1.39	1.40	1.35	1.36
4572	NASDAQ	SVRA	Wed, Jul 21, 2021	1.41	1.41	1.38	1.39
4571	NASDAQ	SVRA	Tue, Jul 20, 2021	1.35	1.42	1.34	1.38
4570	NASDAQ	SVRA	Mon, Jul 19, 2021	1.35	1.39	1.31	1.34
4569	NASDAQ	SVRA	Fri, Jul 16, 2021	1.33	1.41	1.33	1.36
4568	NASDAQ	SVRA	Thu, Jul 15, 2021	1.40	1.40	1.31	1.31
4567	NASDAQ	SVRA	Wed, Jul 14, 2021	1.47	1.48	1.40	1.40
4566	NASDAQ	SVRA	Tue, Jul 13, 2021	1.49	1.51	1.44	1.47
4565	NASDAQ	SVRA	Mon, Jul 12, 2021	1.52	1.55	1.50	1.51
4564	NASDAQ	SVRA	Fri, Jul 9, 2021	1.52	1.52	1.50	1.52
4563	NASDAQ	SVRA	Thu, Jul 8, 2021	1.48	1.53	1.47	1.52
4562	NASDAQ	SVRA	Wed, Jul 7, 2021	1.49	1.54	1.41	1.53
4561	NASDAQ	SVRA	Tue, Jul 6, 2021	1.60	1.61	1.51	1.52
4560	NASDAQ	SVRA	Fri, Jul 2, 2021	1.63	1.65	1.57	1.59
4559	NASDAQ	SVRA	Thu, Jul 1, 2021	1.68	1.70	1.60	1.64
4558	NASDAQ	SVRA	Wed, Jun 30, 2021	1.69	1.75	1.65	1.70
4557	NASDAQ	SVRA	Tue, Jun 29, 2021	1.76	1.76	1.70	1.71
4556	NASDAQ	SVRA	Mon, Jun 28, 2021	1.79	1.82	1.72	1.74
4555	NASDAQ	SVRA	Fri, Jun 25, 2021	1.71	1.79	1.71	1.77
4554	NASDAQ	SVRA	Thu, Jun 24, 2021	1.75	1.75	1.68	1.73
4553	NASDAQ	SVRA	Wed, Jun 23, 2021	1.71	1.75	1.70	1.72
4552	NASDAQ	SVRA	Tue, Jun 22, 2021	1.77	1.79	1.69	1.70
4551	NASDAQ	SVRA	Mon, Jun 21, 2021	1.77	1.83	1.69	1.81
4550	NASDAQ	SVRA	Fri, Jun 18, 2021	1.84	1.86	1.76	1.77
4549	NASDAQ	SVRA	Thu, Jun 17, 2021	1.84	1.89	1.82	1.83
4548	NASDAQ	SVRA	Wed, Jun 16, 2021	1.82	1.86	1.79	1.86
4547	NASDAQ	SVRA	Tue, Jun 15, 2021	1.89	1.90	1.80	1.81
4546	NASDAQ	SVRA	Mon, Jun 14, 2021	1.83	1.91	1.82	1.89
4545	NASDAQ	SVRA	Fri, Jun 11, 2021	1.87	1.88	1.81	1.83
4544	NASDAQ	SVRA	Thu, Jun 10, 2021	1.82	1.87	1.80	1.87
4543	NASDAQ	SVRA	Wed, Jun 9, 2021	1.82	1.89	1.82	1.82
4542	NASDAQ	SVRA	Tue, Jun 8, 2021	1.81	1.87	1.79	1.82
4541	NASDAQ	SVRA	Mon, Jun 7, 2021	1.80	1.84	1.75	1.84
4540	NASDAQ	SVRA	Fri, Jun 4, 2021	1.78	1.82	1.74	1.81
4539	NASDAQ	SVRA	Thu, Jun 3, 2021	1.72	1.81	1.72	1.80
4538	NASDAQ	SVRA	Wed, Jun 2, 2021	1.83	1.85	1.78	1.81
4537	NASDAQ	SVRA	Tue, Jun 1, 2021	1.80	1.87	1.74	1.81
4536	NASDAQ	SVRA	Fri, May 28, 2021	1.79	1.87	1.77	1.80
4535	NASDAQ	SVRA	Thu, May 27, 2021	1.77	1.80	1.71	1.79
4534	NASDAQ	SVRA	Wed, May 26, 2021	1.66	1.81	1.66	1.78
4533	NASDAQ	SVRA	Tue, May 25, 2021	1.65	1.73	1.63	1.63
4532	NASDAQ	SVRA	Mon, May 24, 2021	1.71	1.82	1.61	1.68
4531	NASDAQ	SVRA	Fri, May 21, 2021	1.64	1.72	1.59	1.71
4530	NASDAQ	SVRA	Thu, May 20, 2021	1.64	1.68	1.59	1.60
4529	NASDAQ	SVRA	Wed, May 19, 2021	1.64	1.66	1.57	1.65
4528	NASDAQ	SVRA	Tue, May 18, 2021	1.59	1.69	1.55	1.62
4527	NASDAQ	SVRA	Mon, May 17, 2021	1.55	1.61	1.50	1.61
4526	NASDAQ	SVRA	Fri, May 14, 2021	1.58	1.60	1.50	1.56
4525	NASDAQ	SVRA	Thu, May 13, 2021	1.55	1.62	1.48	1.51
4524	NASDAQ	SVRA	Wed, May 12, 2021	1.63	1.64	1.53	1.54
4523	NASDAQ	SVRA	Tue, May 11, 2021	1.56	1.65	1.52	1.62
4522	NASDAQ	SVRA	Mon, May 10, 2021	1.63	1.65	1.57	1.59
4521	NASDAQ	SVRA	Fri, May 7, 2021	1.63	1.70	1.61	1.63
4520	NASDAQ	SVRA	Thu, May 6, 2021	1.71	1.71	1.60	1.63
4519	NASDAQ	SVRA	Wed, May 5, 2021	1.80	1.80	1.69	1.72
4518	NASDAQ	SVRA	Tue, May 4, 2021	1.79	1.79	1.68	1.70
4517	NASDAQ	SVRA	Mon, May 3, 2021	1.87	1.89	1.75	1.77
4516	NASDAQ	SVRA	Fri, Apr 30, 2021	1.92	1.95	1.85	1.90
4515	NASDAQ	SVRA	Thu, Apr 29, 2021	2.03	2.03	1.88	1.92
4514	NASDAQ	SVRA	Wed, Apr 28, 2021	1.90	2.03	1.83	2.03
4513	NASDAQ	SVRA	Tue, Apr 27, 2021	2.05	2.06	1.86	1.89
4512	NASDAQ	SVRA	Mon, Apr 26, 2021	1.99	2.07	1.94	2.06
4511	NASDAQ	SVRA	Fri, Apr 23, 2021	1.99	2.09	1.94	1.98
4510	NASDAQ	SVRA	Thu, Apr 22, 2021	1.91	2.05	1.85	1.99
4509	NASDAQ	SVRA	Wed, Apr 21, 2021	1.81	1.94	1.78	1.90
4508	NASDAQ	SVRA	Tue, Apr 20, 2021	1.89	1.91	1.76	1.84
4507	NASDAQ	SVRA	Mon, Apr 19, 2021	1.79	1.91	1.70	1.86
4506	NASDAQ	SVRA	Fri, Apr 16, 2021	1.68	1.79	1.60	1.75
4505	NASDAQ	SVRA	Thu, Apr 15, 2021	1.73	1.78	1.62	1.68
4504	NASDAQ	SVRA	Wed, Apr 14, 2021	1.82	1.86	1.71	1.73
4503	NASDAQ	SVRA	Tue, Apr 13, 2021	1.80	1.84	1.75	1.80
4502	NASDAQ	SVRA	Mon, Apr 12, 2021	1.95	1.95	1.75	1.77
4501	NASDAQ	SVRA	Fri, Apr 9, 2021	2.01	2.01	1.91	1.95
4500	NASDAQ	SVRA	Thu, Apr 8, 2021	2.04	2.07	1.93	2.04
4499	NASDAQ	SVRA	Wed, Apr 7, 2021	2.06	2.18	2.03	2.04
4498	NASDAQ	SVRA	Tue, Apr 6, 2021	2.20	2.25	2.06	2.06
4497	NASDAQ	SVRA	Mon, Apr 5, 2021	2.34	2.43	2.16	2.29
4496	NASDAQ	SVRA	Thu, Apr 1, 2021	2.11	2.47	2.10	2.25
4495	NASDAQ	SVRA	Wed, Mar 31, 2021	2.07	2.19	2.01	2.08
4494	NASDAQ	SVRA	Tue, Mar 30, 2021	1.60	1.95	1.58	1.95
4493	NASDAQ	SVRA	Mon, Mar 29, 2021	1.66	1.69	1.56	1.60
4492	NASDAQ	SVRA	Fri, Mar 26, 2021	1.71	1.75	1.58	1.65
4491	NASDAQ	SVRA	Thu, Mar 25, 2021	1.65	1.73	1.55	1.67
4490	NASDAQ	SVRA	Wed, Mar 24, 2021	1.87	1.87	1.70	1.70
4489	NASDAQ	SVRA	Tue, Mar 23, 2021	1.96	1.98	1.81	1.86
4488	NASDAQ	SVRA	Mon, Mar 22, 2021	2.07	2.12	1.90	1.94
4487	NASDAQ	SVRA	Fri, Mar 19, 2021	2.12	2.18	2.01	2.07
4486	NASDAQ	SVRA	Thu, Mar 18, 2021	2.28	2.35	2.08	2.13
4485	NASDAQ	SVRA	Wed, Mar 17, 2021	2.20	2.49	2.06	2.33
4484	NASDAQ	SVRA	Tue, Mar 16, 2021	2.25	3.58	1.92	2.05
4483	NASDAQ	SVRA	Mon, Mar 15, 2021	1.75	1.93	1.60	1.77
4482	NASDAQ	SVRA	Fri, Mar 12, 2021	1.54	1.59	1.52	1.57
4481	NASDAQ	SVRA	Thu, Mar 11, 2021	1.52	1.68	1.49	1.59
4480	NASDAQ	SVRA	Wed, Mar 10, 2021	1.88	1.94	1.75	1.79
4479	NASDAQ	SVRA	Tue, Mar 9, 2021	1.70	1.87	1.70	1.84
4478	NASDAQ	SVRA	Mon, Mar 8, 2021	1.69	1.72	1.62	1.66
4477	NASDAQ	SVRA	Fri, Mar 5, 2021	1.73	1.74	1.51	1.63
4476	NASDAQ	SVRA	Thu, Mar 4, 2021	1.71	1.74	1.65	1.72
4475	NASDAQ	SVRA	Wed, Mar 3, 2021	1.77	1.80	1.70	1.72
4474	NASDAQ	SVRA	Tue, Mar 2, 2021	1.86	1.87	1.73	1.76
4473	NASDAQ	SVRA	Mon, Mar 1, 2021	1.75	1.84	1.74	1.82
4472	NASDAQ	SVRA	Fri, Feb 26, 2021	1.83	1.90	1.70	1.70
4471	NASDAQ	SVRA	Thu, Feb 25, 2021	2.00	2.06	1.76	1.80
4470	NASDAQ	SVRA	Wed, Feb 24, 2021	2.05	2.19	1.93	1.98
4469	NASDAQ	SVRA	Tue, Feb 23, 2021	1.71	2.25	1.60	2.06
4468	NASDAQ	SVRA	Mon, Feb 22, 2021	1.75	1.83	1.70	1.73
4467	NASDAQ	SVRA	Fri, Feb 19, 2021	1.73	1.75	1.64	1.72
4466	NASDAQ	SVRA	Thu, Feb 18, 2021	1.86	1.86	1.69	1.73
4465	NASDAQ	SVRA	Wed, Feb 17, 2021	1.80	1.88	1.75	1.80
4464	NASDAQ	SVRA	Tue, Feb 16, 2021	1.80	1.95	1.75	1.77
4463	NASDAQ	SVRA	Fri, Feb 12, 2021	1.82	1.82	1.69	1.75
4462	NASDAQ	SVRA	Thu, Feb 11, 2021	1.89	1.96	1.73	1.79
4461	NASDAQ	SVRA	Wed, Feb 10, 2021	2.06	2.06	1.83	1.85
4460	NASDAQ	SVRA	Tue, Feb 9, 2021	2.09	2.10	1.96	2.03
4459	NASDAQ	SVRA	Mon, Feb 8, 2021	2.00	2.05	1.90	2.04
4458	NASDAQ	SVRA	Fri, Feb 5, 2021	2.00	2.10	1.85	1.94
4457	NASDAQ	SVRA	Thu, Feb 4, 2021	1.63	2.00	1.61	1.97
4456	NASDAQ	SVRA	Wed, Feb 3, 2021	1.59	1.63	1.53	1.58
4455	NASDAQ	SVRA	Tue, Feb 2, 2021	1.59	1.59	1.45	1.53
4454	NASDAQ	SVRA	Mon, Feb 1, 2021	1.53	1.60	1.49	1.54
4453	NASDAQ	SVRA	Fri, Jan 29, 2021	1.52	1.60	1.48	1.53
4452	NASDAQ	SVRA	Thu, Jan 28, 2021	1.65	1.65	1.50	1.53
4451	NASDAQ	SVRA	Wed, Jan 27, 2021	1.65	1.73	1.53	1.64
4450	NASDAQ	SVRA	Tue, Jan 26, 2021	1.79	1.79	1.72	1.73
4449	NASDAQ	SVRA	Mon, Jan 25, 2021	1.80	1.90	1.70	1.80
4448	NASDAQ	SVRA	Fri, Jan 22, 2021	1.74	1.80	1.72	1.79
4447	NASDAQ	SVRA	Thu, Jan 21, 2021	1.76	1.81	1.69	1.77
4446	NASDAQ	SVRA	Wed, Jan 20, 2021	1.65	1.79	1.64	1.72
4445	NASDAQ	SVRA	Tue, Jan 19, 2021	1.48	1.63	1.42	1.57
4444	NASDAQ	SVRA	Fri, Jan 15, 2021	1.33	1.48	1.30	1.45
4443	NASDAQ	SVRA	Thu, Jan 14, 2021	1.35	1.37	1.33	1.36
4442	NASDAQ	SVRA	Wed, Jan 13, 2021	1.38	1.39	1.34	1.35
4441	NASDAQ	SVRA	Tue, Jan 12, 2021	1.33	1.40	1.32	1.37
4440	NASDAQ	SVRA	Mon, Jan 11, 2021	1.30	1.34	1.28	1.34
4439	NASDAQ	SVRA	Fri, Jan 8, 2021	1.31	1.33	1.29	1.31
4438	NASDAQ	SVRA	Thu, Jan 7, 2021	1.24	1.32	1.23	1.31
4437	NASDAQ	SVRA	Wed, Jan 6, 2021	1.22	1.25	1.20	1.23
4436	NASDAQ	SVRA	Tue, Jan 5, 2021	1.18	1.27	1.18	1.21
4435	NASDAQ	SVRA	Mon, Jan 4, 2021	1.15	1.20	1.13	1.17
4434	NASDAQ	SVRA	Thu, Dec 31, 2020	1.24	1.24	1.14	1.15
4433	NASDAQ	SVRA	Wed, Dec 30, 2020	1.25	1.27	1.22	1.24
4432	NASDAQ	SVRA	Tue, Dec 29, 2020	1.26	1.29	1.18	1.23
4431	NASDAQ	SVRA	Mon, Dec 28, 2020	1.33	1.33	1.23	1.24
4430	NASDAQ	SVRA	Thu, Dec 24, 2020	1.38	1.39	1.28	1.31
4429	NASDAQ	SVRA	Wed, Dec 23, 2020	1.37	1.39	1.32	1.36
4428	NASDAQ	SVRA	Tue, Dec 22, 2020	1.35	1.41	1.33	1.37
4427	NASDAQ	SVRA	Mon, Dec 21, 2020	1.30	1.41	1.27	1.36
4426	NASDAQ	SVRA	Fri, Dec 18, 2020	1.34	1.45	1.30	1.36
4425	NASDAQ	SVRA	Thu, Dec 17, 2020	1.23	1.33	1.23	1.29
4424	NASDAQ	SVRA	Wed, Dec 16, 2020	1.25	1.31	1.21	1.23
4423	NASDAQ	SVRA	Tue, Dec 15, 2020	1.11	1.26	1.10	1.25
4422	NASDAQ	SVRA	Mon, Dec 14, 2020	1.21	1.24	1.14	1.15
4421	NASDAQ	SVRA	Fri, Dec 11, 2020	1.18	1.29	1.16	1.21
4420	NASDAQ	SVRA	Thu, Dec 10, 2020	1.11	1.33	1.08	1.25
4419	NASDAQ	SVRA	Wed, Dec 9, 2020	1.47	1.48	1.41	1.45
4418	NASDAQ	SVRA	Tue, Dec 8, 2020	1.47	1.47	1.36	1.44
4417	NASDAQ	SVRA	Mon, Dec 7, 2020	1.46	1.49	1.40	1.47
4416	NASDAQ	SVRA	Fri, Dec 4, 2020	1.30	1.44	1.30	1.44
4415	NASDAQ	SVRA	Thu, Dec 3, 2020	1.28	1.31	1.27	1.28
4414	NASDAQ	SVRA	Wed, Dec 2, 2020	1.32	1.33	1.27	1.28
4413	NASDAQ	SVRA	Tue, Dec 1, 2020	1.30	1.39	1.30	1.33
4412	NASDAQ	SVRA	Mon, Nov 30, 2020	1.32	1.39	1.30	1.34
4411	NASDAQ	SVRA	Fri, Nov 27, 2020	1.29	1.34	1.27	1.33
4410	NASDAQ	SVRA	Wed, Nov 25, 2020	1.45	1.45	1.26	1.29
4409	NASDAQ	SVRA	Tue, Nov 24, 2020	1.34	1.50	1.32	1.38
4408	NASDAQ	SVRA	Mon, Nov 23, 2020	1.20	1.36	1.20	1.30
4407	NASDAQ	SVRA	Fri, Nov 20, 2020	1.12	1.23	1.12	1.18
4406	NASDAQ	SVRA	Thu, Nov 19, 2020	1.08	1.18	1.07	1.16
4405	NASDAQ	SVRA	Wed, Nov 18, 2020	1.08	1.10	1.05	1.06
4404	NASDAQ	SVRA	Tue, Nov 17, 2020	1.03	1.09	1.02	1.05
4403	NASDAQ	SVRA	Mon, Nov 16, 2020	1.05	1.13	1.00	1.00
4402	NASDAQ	SVRA	Fri, Nov 13, 2020	1.05	1.11	1.04	1.04
4401	NASDAQ	SVRA	Thu, Nov 12, 2020	1.11	1.15	1.04	1.04
4400	NASDAQ	SVRA	Wed, Nov 11, 2020	1.12	1.14	1.06	1.09
4399	NASDAQ	SVRA	Tue, Nov 10, 2020	1.07	1.15	1.07	1.13
4398	NASDAQ	SVRA	Mon, Nov 9, 2020	1.05	1.16	1.05	1.09
4397	NASDAQ	SVRA	Fri, Nov 6, 2020	1.15	1.15	1.05	1.05
4396	NASDAQ	SVRA	Thu, Nov 5, 2020	1.10	1.14	1.07	1.12
4395	NASDAQ	SVRA	Wed, Nov 4, 2020	1.12	1.15	1.09	1.09
4394	NASDAQ	SVRA	Tue, Nov 3, 2020	1.10	1.14	1.03	1.13
4393	NASDAQ	SVRA	Mon, Nov 2, 2020	1.04	1.08	1.00	1.08
4392	NASDAQ	SVRA	Fri, Oct 30, 2020	1.07	1.08	1.03	1.04
4391	NASDAQ	SVRA	Thu, Oct 29, 2020	1.10	1.13	1.06	1.07
4390	NASDAQ	SVRA	Wed, Oct 28, 2020	1.12	1.12	1.05	1.11
4389	NASDAQ	SVRA	Tue, Oct 27, 2020	1.16	1.19	1.12	1.14
4388	NASDAQ	SVRA	Mon, Oct 26, 2020	1.19	1.20	1.15	1.16
4387	NASDAQ	SVRA	Fri, Oct 23, 2020	1.17	1.20	1.16	1.18
4386	NASDAQ	SVRA	Thu, Oct 22, 2020	1.15	1.18	1.14	1.16
4385	NASDAQ	SVRA	Wed, Oct 21, 2020	1.11	1.18	1.11	1.13
4384	NASDAQ	SVRA	Tue, Oct 20, 2020	1.17	1.18	1.13	1.14
4383	NASDAQ	SVRA	Mon, Oct 19, 2020	1.18	1.21	1.16	1.16
4382	NASDAQ	SVRA	Fri, Oct 16, 2020	1.16	1.21	1.16	1.18
4381	NASDAQ	SVRA	Thu, Oct 15, 2020	1.20	1.21	1.13	1.19
4380	NASDAQ	SVRA	Wed, Oct 14, 2020	1.26	1.27	1.20	1.20
4379	NASDAQ	SVRA	Tue, Oct 13, 2020	1.29	1.29	1.26	1.26
4378	NASDAQ	SVRA	Mon, Oct 12, 2020	1.27	1.32	1.27	1.28
4377	NASDAQ	SVRA	Fri, Oct 9, 2020	1.29	1.33	1.22	1.27
4376	NASDAQ	SVRA	Thu, Oct 8, 2020	1.19	1.29	1.19	1.25
4375	NASDAQ	SVRA	Wed, Oct 7, 2020	1.10	1.22	1.10	1.21
4374	NASDAQ	SVRA	Tue, Oct 6, 2020	1.11	1.13	1.08	1.10
4373	NASDAQ	SVRA	Mon, Oct 5, 2020	1.11	1.14	1.09	1.10
4372	NASDAQ	SVRA	Fri, Oct 2, 2020	1.09	1.12	1.08	1.09
4371	NASDAQ	SVRA	Thu, Oct 1, 2020	1.08	1.11	1.08	1.08
4370	NASDAQ	SVRA	Wed, Sep 30, 2020	1.12	1.13	1.09	1.09
4369	NASDAQ	SVRA	Tue, Sep 29, 2020	1.17	1.20	1.09	1.09
4368	NASDAQ	SVRA	Mon, Sep 28, 2020	1.21	1.22	1.16	1.18
4367	NASDAQ	SVRA	Fri, Sep 25, 2020	1.12	1.21	1.12	1.19
4366	NASDAQ	SVRA	Thu, Sep 24, 2020	1.18	1.18	1.12	1.13
4365	NASDAQ	SVRA	Wed, Sep 23, 2020	1.22	1.28	1.17	1.18
4364	NASDAQ	SVRA	Tue, Sep 22, 2020	1.24	1.27	1.18	1.19
4363	NASDAQ	SVRA	Mon, Sep 21, 2020	1.31	1.31	1.20	1.24
4362	NASDAQ	SVRA	Fri, Sep 18, 2020	1.34	1.35	1.26	1.27
4361	NASDAQ	SVRA	Thu, Sep 17, 2020	1.35	1.36	1.30	1.31
4360	NASDAQ	SVRA	Wed, Sep 16, 2020	1.38	1.39	1.32	1.34
4359	NASDAQ	SVRA	Tue, Sep 15, 2020	1.24	1.34	1.23	1.32
4358	NASDAQ	SVRA	Mon, Sep 14, 2020	1.19	1.27	1.16	1.25
4357	NASDAQ	SVRA	Fri, Sep 11, 2020	1.28	1.29	1.11	1.19
4356	NASDAQ	SVRA	Thu, Sep 10, 2020	1.28	1.45	1.28	1.35
4355	NASDAQ	SVRA	Wed, Sep 9, 2020	1.33	1.39	1.31	1.33
4354	NASDAQ	SVRA	Tue, Sep 8, 2020	1.27	1.35	1.22	1.34
4353	NASDAQ	SVRA	Fri, Sep 4, 2020	1.24	1.32	1.20	1.25
4352	NASDAQ	SVRA	Thu, Sep 3, 2020	1.38	1.45	1.36	1.37
4351	NASDAQ	SVRA	Wed, Sep 2, 2020	1.41	1.47	1.39	1.40
4350	NASDAQ	SVRA	Tue, Sep 1, 2020	1.44	1.52	1.40	1.42
4349	NASDAQ	SVRA	Mon, Aug 31, 2020	1.40	1.51	1.35	1.46
4348	NASDAQ	SVRA	Fri, Aug 28, 2020	1.41	1.45	1.24	1.42
4347	NASDAQ	SVRA	Thu, Aug 27, 2020	1.44	1.47	1.39	1.40
4346	NASDAQ	SVRA	Wed, Aug 26, 2020	1.51	1.52	1.42	1.43
4345	NASDAQ	SVRA	Tue, Aug 25, 2020	1.49	1.58	1.47	1.49
4344	NASDAQ	SVRA	Mon, Aug 24, 2020	1.60	1.62	1.47	1.50
4343	NASDAQ	SVRA	Fri, Aug 21, 2020	1.75	1.77	1.56	1.60
4342	NASDAQ	SVRA	Thu, Aug 20, 2020	1.77	1.80	1.70	1.75
4341	NASDAQ	SVRA	Wed, Aug 19, 2020	1.88	1.91	1.74	1.74
4340	NASDAQ	SVRA	Tue, Aug 18, 2020	1.97	1.99	1.89	1.89
4339	NASDAQ	SVRA	Mon, Aug 17, 2020	1.86	2.00	1.85	1.99
4338	NASDAQ	SVRA	Fri, Aug 14, 2020	1.88	1.89	1.84	1.87
4337	NASDAQ	SVRA	Thu, Aug 13, 2020	1.94	1.97	1.87	1.89
4336	NASDAQ	SVRA	Wed, Aug 12, 2020	1.96	2.00	1.93	1.94
4335	NASDAQ	SVRA	Tue, Aug 11, 2020	2.15	2.15	1.93	1.95
4334	NASDAQ	SVRA	Mon, Aug 10, 2020	2.12	2.18	2.09	2.15
4333	NASDAQ	SVRA	Fri, Aug 7, 2020	2.08	2.26	2.05	2.12
4332	NASDAQ	SVRA	Thu, Aug 6, 2020	2.12	2.13	2.03	2.04
4331	NASDAQ	SVRA	Wed, Aug 5, 2020	2.13	2.13	2.03	2.12
4330	NASDAQ	SVRA	Tue, Aug 4, 2020	2.10	2.11	2.04	2.10
4329	NASDAQ	SVRA	Mon, Aug 3, 2020	1.99	2.10	1.97	2.09
4328	NASDAQ	SVRA	Fri, Jul 31, 2020	2.02	2.05	1.98	1.99
4327	NASDAQ	SVRA	Thu, Jul 30, 2020	1.93	2.02	1.88	2.02
4326	NASDAQ	SVRA	Wed, Jul 29, 2020	1.92	1.98	1.88	1.94
4325	NASDAQ	SVRA	Tue, Jul 28, 2020	1.91	1.94	1.88	1.90
4324	NASDAQ	SVRA	Mon, Jul 27, 2020	1.86	1.99	1.84	1.94
4323	NASDAQ	SVRA	Fri, Jul 24, 2020	1.92	1.95	1.80	1.84
4322	NASDAQ	SVRA	Thu, Jul 23, 2020	2.02	2.03	1.88	1.95
4321	NASDAQ	SVRA	Wed, Jul 22, 2020	2.02	2.05	1.95	1.99
4320	NASDAQ	SVRA	Tue, Jul 21, 2020	2.11	2.12	2.00	2.03
4319	NASDAQ	SVRA	Mon, Jul 20, 2020	2.10	2.11	2.03	2.08
4318	NASDAQ	SVRA	Fri, Jul 17, 2020	2.02	2.11	2.00	2.09
4317	NASDAQ	SVRA	Thu, Jul 16, 2020	2.07	2.08	1.98	2.04
4316	NASDAQ	SVRA	Wed, Jul 15, 2020	2.11	2.21	2.03	2.09
4315	NASDAQ	SVRA	Tue, Jul 14, 2020	2.00	2.06	1.94	2.06
4314	NASDAQ	SVRA	Mon, Jul 13, 2020	2.12	2.16	2.00	2.01
4313	NASDAQ	SVRA	Fri, Jul 10, 2020	2.14	2.20	2.06	2.11
4312	NASDAQ	SVRA	Thu, Jul 9, 2020	2.18	2.23	2.10	2.20
4311	NASDAQ	SVRA	Wed, Jul 8, 2020	2.18	2.23	2.14	2.18
4310	NASDAQ	SVRA	Tue, Jul 7, 2020	2.11	2.27	2.11	2.18
4309	NASDAQ	SVRA	Mon, Jul 6, 2020	2.15	2.21	2.05	2.14
4308	NASDAQ	SVRA	Thu, Jul 2, 2020	2.23	2.33	2.12	2.13
4307	NASDAQ	SVRA	Wed, Jul 1, 2020	2.45	2.49	2.17	2.21
4306	NASDAQ	SVRA	Tue, Jun 30, 2020	2.67	2.67	2.45	2.49
4305	NASDAQ	SVRA	Mon, Jun 29, 2020	2.78	2.93	2.61	2.70
4304	NASDAQ	SVRA	Fri, Jun 26, 2020	3.17	3.17	2.70	2.75
4303	NASDAQ	SVRA	Thu, Jun 25, 2020	2.79	3.15	2.69	3.05
4302	NASDAQ	SVRA	Wed, Jun 24, 2020	2.70	2.79	2.53	2.77
4301	NASDAQ	SVRA	Tue, Jun 23, 2020	2.70	2.79	2.69	2.75
4300	NASDAQ	SVRA	Mon, Jun 22, 2020	2.61	2.76	2.54	2.67
4299	NASDAQ	SVRA	Fri, Jun 19, 2020	2.60	2.68	2.52	2.61
4298	NASDAQ	SVRA	Thu, Jun 18, 2020	2.51	2.67	2.51	2.59
4297	NASDAQ	SVRA	Wed, Jun 17, 2020	2.73	2.83	2.53	2.58
4296	NASDAQ	SVRA	Tue, Jun 16, 2020	2.87	2.91	2.68	2.74
4295	NASDAQ	SVRA	Mon, Jun 15, 2020	2.58	2.82	2.47	2.78
4294	NASDAQ	SVRA	Fri, Jun 12, 2020	2.58	2.63	2.50	2.58
4293	NASDAQ	SVRA	Thu, Jun 11, 2020	2.69	2.76	2.46	2.49
4292	NASDAQ	SVRA	Wed, Jun 10, 2020	2.63	2.92	2.62	2.78
4291	NASDAQ	SVRA	Tue, Jun 9, 2020	2.70	2.73	2.49	2.65
4290	NASDAQ	SVRA	Mon, Jun 8, 2020	2.47	2.80	2.36	2.73
4289	NASDAQ	SVRA	Fri, Jun 5, 2020	2.47	2.51	2.38	2.43
4288	NASDAQ	SVRA	Thu, Jun 4, 2020	2.39	2.50	2.36	2.43
4287	NASDAQ	SVRA	Wed, Jun 3, 2020	2.52	2.61	2.29	2.43
4286	NASDAQ	SVRA	Tue, Jun 2, 2020	2.43	2.50	2.41	2.48
4285	NASDAQ	SVRA	Mon, Jun 1, 2020	2.38	2.50	2.38	2.42
4284	NASDAQ	SVRA	Fri, May 29, 2020	2.45	2.48	2.34	2.44
4283	NASDAQ	SVRA	Thu, May 28, 2020	2.57	2.60	2.41	2.45
4282	NASDAQ	SVRA	Wed, May 27, 2020	2.42	2.54	2.32	2.52
4281	NASDAQ	SVRA	Tue, May 26, 2020	2.54	2.58	2.38	2.42
4280	NASDAQ	SVRA	Fri, May 22, 2020	2.34	2.53	2.34	2.45
4279	NASDAQ	SVRA	Thu, May 21, 2020	2.43	2.50	2.34	2.35
4278	NASDAQ	SVRA	Wed, May 20, 2020	2.32	2.50	2.31	2.43
4277	NASDAQ	SVRA	Tue, May 19, 2020	2.36	2.47	2.23	2.30
4276	NASDAQ	SVRA	Mon, May 18, 2020	2.43	2.48	2.33	2.39
4275	NASDAQ	SVRA	Fri, May 15, 2020	2.26	2.37	2.21	2.31
4274	NASDAQ	SVRA	Thu, May 14, 2020	2.27	2.31	2.20	2.25
4273	NASDAQ	SVRA	Wed, May 13, 2020	2.49	2.51	2.25	2.35
4272	NASDAQ	SVRA	Tue, May 12, 2020	2.54	2.63	2.45	2.46
4271	NASDAQ	SVRA	Mon, May 11, 2020	2.36	2.64	2.35	2.50
4270	NASDAQ	SVRA	Fri, May 8, 2020	2.55	2.61	2.30	2.35
4269	NASDAQ	SVRA	Thu, May 7, 2020	2.46	2.58	2.34	2.55
4268	NASDAQ	SVRA	Wed, May 6, 2020	2.48	2.58	2.38	2.41
4267	NASDAQ	SVRA	Tue, May 5, 2020	2.58	2.59	2.45	2.47
4266	NASDAQ	SVRA	Mon, May 4, 2020	2.29	2.54	2.24	2.53
4265	NASDAQ	SVRA	Fri, May 1, 2020	2.30	2.36	2.17	2.30
4264	NASDAQ	SVRA	Thu, Apr 30, 2020	2.63	2.63	2.38	2.41
4263	NASDAQ	SVRA	Wed, Apr 29, 2020	2.55	2.74	2.47	2.56
4262	NASDAQ	SVRA	Tue, Apr 28, 2020	2.38	2.60	2.32	2.45
4261	NASDAQ	SVRA	Mon, Apr 27, 2020	2.24	2.44	2.21	2.38
4260	NASDAQ	SVRA	Fri, Apr 24, 2020	2.30	2.40	2.20	2.24
4259	NASDAQ	SVRA	Thu, Apr 23, 2020	2.25	2.43	2.25	2.27
4258	NASDAQ	SVRA	Wed, Apr 22, 2020	2.29	2.30	2.23	2.26
4257	NASDAQ	SVRA	Tue, Apr 21, 2020	2.35	2.40	2.22	2.25
4256	NASDAQ	SVRA	Mon, Apr 20, 2020	2.46	2.57	2.28	2.40
4255	NASDAQ	SVRA	Fri, Apr 17, 2020	2.31	2.53	2.25	2.47
4254	NASDAQ	SVRA	Thu, Apr 16, 2020	2.47	2.58	2.24	2.27
4253	NASDAQ	SVRA	Wed, Apr 15, 2020	2.55	2.56	2.23	2.44
4252	NASDAQ	SVRA	Tue, Apr 14, 2020	2.30	2.73	2.28	2.56
4251	NASDAQ	SVRA	Mon, Apr 13, 2020	2.11	2.29	2.05	2.25
4250	NASDAQ	SVRA	Thu, Apr 9, 2020	2.14	2.18	2.01	2.12
4249	NASDAQ	SVRA	Wed, Apr 8, 2020	2.07	2.22	1.98	2.08
4248	NASDAQ	SVRA	Tue, Apr 7, 2020	2.06	2.12	1.94	2.04
4247	NASDAQ	SVRA	Mon, Apr 6, 2020	1.90	2.10	1.84	2.03
4246	NASDAQ	SVRA	Fri, Apr 3, 2020	1.94	1.94	1.67	1.80
4245	NASDAQ	SVRA	Thu, Apr 2, 2020	1.99	1.99	1.83	1.86
4244	NASDAQ	SVRA	Wed, Apr 1, 2020	2.05	2.09	2.00	2.00
4243	NASDAQ	SVRA	Tue, Mar 31, 2020	2.00	2.32	2.00	2.12
4242	NASDAQ	SVRA	Mon, Mar 30, 2020	2.24	2.35	2.18	2.35
4241	NASDAQ	SVRA	Fri, Mar 27, 2020	2.38	2.43	2.14	2.15
4240	NASDAQ	SVRA	Thu, Mar 26, 2020	2.29	2.49	2.26	2.45
4239	NASDAQ	SVRA	Wed, Mar 25, 2020	2.09	2.45	2.06	2.25
4238	NASDAQ	SVRA	Tue, Mar 24, 2020	2.37	2.39	2.02	2.09
4237	NASDAQ	SVRA	Mon, Mar 23, 2020	2.12	2.22	2.04	2.22
4236	NASDAQ	SVRA	Fri, Mar 20, 2020	2.25	2.26	1.95	2.12
4235	NASDAQ	SVRA	Thu, Mar 19, 2020	1.93	2.20	1.85	2.20
4234	NASDAQ	SVRA	Wed, Mar 18, 2020	2.23	2.35	1.90	1.91
4233	NASDAQ	SVRA	Tue, Mar 17, 2020	2.18	2.38	2.09	2.37
4232	NASDAQ	SVRA	Mon, Mar 16, 2020	2.00	2.28	1.99	2.18
4231	NASDAQ	SVRA	Fri, Mar 13, 2020	1.99	2.42	1.40	2.30
4230	NASDAQ	SVRA	Thu, Mar 12, 2020	2.29	2.62	2.12	2.55
4229	NASDAQ	SVRA	Wed, Mar 11, 2020	2.47	2.52	2.20	2.36
4228	NASDAQ	SVRA	Tue, Mar 10, 2020	2.58	2.68	2.51	2.55
4227	NASDAQ	SVRA	Mon, Mar 9, 2020	2.40	2.57	2.34	2.52
4226	NASDAQ	SVRA	Fri, Mar 6, 2020	2.58	2.73	2.46	2.61
4225	NASDAQ	SVRA	Thu, Mar 5, 2020	2.52	2.72	2.46	2.61
4224	NASDAQ	SVRA	Wed, Mar 4, 2020	2.53	2.71	2.44	2.59
4223	NASDAQ	SVRA	Tue, Mar 3, 2020	2.48	2.55	2.32	2.45
4222	NASDAQ	SVRA	Mon, Mar 2, 2020	2.38	2.50	2.26	2.45
4221	NASDAQ	SVRA	Fri, Feb 28, 2020	2.05	2.32	2.05	2.29
4220	NASDAQ	SVRA	Thu, Feb 27, 2020	2.22	2.24	2.07	2.09
4219	NASDAQ	SVRA	Wed, Feb 26, 2020	2.41	2.50	2.19	2.29
4218	NASDAQ	SVRA	Tue, Feb 25, 2020	2.55	2.55	2.30	2.39
4217	NASDAQ	SVRA	Mon, Feb 24, 2020	2.57	2.62	2.40	2.55
4216	NASDAQ	SVRA	Fri, Feb 21, 2020	2.70	2.73	2.58	2.67
4215	NASDAQ	SVRA	Thu, Feb 20, 2020	2.65	2.80	2.56	2.69
4214	NASDAQ	SVRA	Wed, Feb 19, 2020	2.64	2.89	2.55	2.72
4213	NASDAQ	SVRA	Tue, Feb 18, 2020	2.43	2.59	2.40	2.58
4212	NASDAQ	SVRA	Fri, Feb 14, 2020	2.58	2.58	2.44	2.45
4211	NASDAQ	SVRA	Thu, Feb 13, 2020	2.66	2.69	2.42	2.58
4210	NASDAQ	SVRA	Wed, Feb 12, 2020	2.33	2.62	2.33	2.54
4209	NASDAQ	SVRA	Tue, Feb 11, 2020	2.21	2.39	2.16	2.33
4208	NASDAQ	SVRA	Mon, Feb 10, 2020	2.16	2.27	2.16	2.18
4207	NASDAQ	SVRA	Fri, Feb 7, 2020	2.25	2.30	2.17	2.18
4206	NASDAQ	SVRA	Thu, Feb 6, 2020	2.52	2.55	2.26	2.28
4205	NASDAQ	SVRA	Wed, Feb 5, 2020	2.28	2.58	2.28	2.48
4204	NASDAQ	SVRA	Tue, Feb 4, 2020	2.65	2.65	2.22	2.24
4203	NASDAQ	SVRA	Mon, Feb 3, 2020	2.58	2.72	2.50	2.66
4202	NASDAQ	SVRA	Fri, Jan 31, 2020	2.85	2.92	2.57	2.62
4201	NASDAQ	SVRA	Thu, Jan 30, 2020	2.92	3.05	2.80	2.87
4200	NASDAQ	SVRA	Wed, Jan 29, 2020	3.19	3.22	2.86	2.93
4199	NASDAQ	SVRA	Tue, Jan 28, 2020	3.13	3.28	3.13	3.19
4198	NASDAQ	SVRA	Mon, Jan 27, 2020	3.10	3.23	3.04	3.13
4197	NASDAQ	SVRA	Fri, Jan 24, 2020	3.32	3.39	3.03	3.14
4196	NASDAQ	SVRA	Thu, Jan 23, 2020	3.45	3.48	3.25	3.34
4195	NASDAQ	SVRA	Wed, Jan 22, 2020	3.54	3.59	3.33	3.49
4194	NASDAQ	SVRA	Tue, Jan 21, 2020	3.75	3.80	3.46	3.50
4193	NASDAQ	SVRA	Fri, Jan 17, 2020	3.77	3.95	3.72	3.75
4192	NASDAQ	SVRA	Thu, Jan 16, 2020	3.78	3.82	3.66	3.77
4191	NASDAQ	SVRA	Wed, Jan 15, 2020	3.60	4.00	3.55	3.78
4190	NASDAQ	SVRA	Tue, Jan 14, 2020	3.80	3.85	3.46	3.64
4189	NASDAQ	SVRA	Mon, Jan 13, 2020	3.43	3.94	3.27	3.87
4188	NASDAQ	SVRA	Fri, Jan 10, 2020	3.32	3.52	3.16	3.46
4187	NASDAQ	SVRA	Thu, Jan 9, 2020	3.44	3.59	3.25	3.35
4186	NASDAQ	SVRA	Wed, Jan 8, 2020	3.50	3.60	3.31	3.45
4185	NASDAQ	SVRA	Tue, Jan 7, 2020	3.50	3.64	3.50	3.52
4184	NASDAQ	SVRA	Mon, Jan 6, 2020	4.17	4.18	3.38	3.47
4183	NASDAQ	SVRA	Fri, Jan 3, 2020	3.95	4.19	3.84	4.07
4182	NASDAQ	SVRA	Thu, Jan 2, 2020	4.53	4.55	3.82	4.08
4181	NASDAQ	SVRA	Tue, Dec 31, 2019	4.50	5.48	4.20	4.48
4180	NASDAQ	SVRA	Mon, Dec 30, 2019	4.12	5.20	3.21	4.91
4179	NASDAQ	SVRA	Fri, Dec 27, 2019	1.81	1.81	1.70	1.73
4178	NASDAQ	SVRA	Thu, Dec 26, 2019	1.76	1.93	1.74	1.76
4177	NASDAQ	SVRA	Tue, Dec 24, 2019	1.85	1.85	1.69	1.78
4176	NASDAQ	SVRA	Mon, Dec 23, 2019	1.65	1.90	1.58	1.83
4175	NASDAQ	SVRA	Fri, Dec 20, 2019	1.47	1.71	1.33	1.59
4174	NASDAQ	SVRA	Thu, Dec 19, 2019	1.50	1.55	1.45	1.48
4173	NASDAQ	SVRA	Wed, Dec 18, 2019	1.58	1.58	1.47	1.51
4172	NASDAQ	SVRA	Tue, Dec 17, 2019	1.53	1.58	1.42	1.57
4171	NASDAQ	SVRA	Mon, Dec 16, 2019	1.45	1.64	1.44	1.50
4170	NASDAQ	SVRA	Fri, Dec 13, 2019	1.33	1.44	1.28	1.37
4169	NASDAQ	SVRA	Thu, Dec 12, 2019	1.21	1.33	1.17	1.31
4168	NASDAQ	SVRA	Wed, Dec 11, 2019	1.15	1.21	1.15	1.21
4167	NASDAQ	SVRA	Tue, Dec 10, 2019	1.17	1.19	1.13	1.16
4166	NASDAQ	SVRA	Mon, Dec 9, 2019	1.13	1.23	1.13	1.17
4165	NASDAQ	SVRA	Fri, Dec 6, 2019	1.08	1.15	1.05	1.12
4164	NASDAQ	SVRA	Thu, Dec 5, 2019	1.19	1.20	1.10	1.11
4163	NASDAQ	SVRA	Wed, Dec 4, 2019	1.34	1.34	1.17	1.20
4162	NASDAQ	SVRA	Tue, Dec 3, 2019	1.38	1.39	1.28	1.31
4161	NASDAQ	SVRA	Mon, Dec 2, 2019	1.30	1.34	1.20	1.33
4160	NASDAQ	SVRA	Fri, Nov 29, 2019	1.04	1.46	1.04	1.26
4159	NASDAQ	SVRA	Wed, Nov 27, 2019	0.98	1.06	0.92	1.06
4158	NASDAQ	SVRA	Tue, Nov 26, 2019	1.08	1.08	1.01	1.01
4157	NASDAQ	SVRA	Mon, Nov 25, 2019	1.00	1.08	0.97	1.05
4156	NASDAQ	SVRA	Fri, Nov 22, 2019	0.93	0.99	0.89	0.97
4155	NASDAQ	SVRA	Thu, Nov 21, 2019	0.92	0.94	0.88	0.90
4154	NASDAQ	SVRA	Wed, Nov 20, 2019	0.94	0.97	0.88	0.88
4153	NASDAQ	SVRA	Tue, Nov 19, 2019	0.94	0.96	0.88	0.90
4152	NASDAQ	SVRA	Mon, Nov 18, 2019	0.76	0.91	0.76	0.89
4151	NASDAQ	SVRA	Fri, Nov 15, 2019	0.72	0.75	0.71	0.74
4150	NASDAQ	SVRA	Thu, Nov 14, 2019	0.75	0.76	0.69	0.71
4149	NASDAQ	SVRA	Wed, Nov 13, 2019	0.77	0.78	0.73	0.74
4148	NASDAQ	SVRA	Tue, Nov 12, 2019	0.83	0.88	0.76	0.77
4147	NASDAQ	SVRA	Mon, Nov 11, 2019	0.85	0.91	0.82	0.83
4146	NASDAQ	SVRA	Fri, Nov 8, 2019	1.05	1.05	0.84	0.85
4145	NASDAQ	SVRA	Thu, Nov 7, 2019	0.90	0.95	0.87	0.91
4144	NASDAQ	SVRA	Wed, Nov 6, 2019	1.01	1.01	0.90	0.92
4143	NASDAQ	SVRA	Tue, Nov 5, 2019	1.04	1.04	0.96	0.98
4142	NASDAQ	SVRA	Mon, Nov 4, 2019	0.96	1.06	0.95	1.00
4141	NASDAQ	SVRA	Fri, Nov 1, 2019	0.88	0.96	0.87	0.95
4140	NASDAQ	SVRA	Thu, Oct 31, 2019	0.90	0.90	0.86	0.88
4139	NASDAQ	SVRA	Wed, Oct 30, 2019	0.90	0.93	0.86	0.88
4138	NASDAQ	SVRA	Tue, Oct 29, 2019	0.88	0.91	0.85	0.90
4137	NASDAQ	SVRA	Mon, Oct 28, 2019	0.90	0.90	0.85	0.89
4136	NASDAQ	SVRA	Fri, Oct 25, 2019	0.85	0.92	0.84	0.89
4135	NASDAQ	SVRA	Thu, Oct 24, 2019	0.87	0.89	0.84	0.85
4134	NASDAQ	SVRA	Wed, Oct 23, 2019	0.86	0.89	0.86	0.86
4133	NASDAQ	SVRA	Tue, Oct 22, 2019	0.87	0.87	0.86	0.87
4132	NASDAQ	SVRA	Mon, Oct 21, 2019	0.87	0.88	0.86	0.88
4131	NASDAQ	SVRA	Fri, Oct 18, 2019	0.91	0.93	0.87	0.87
4130	NASDAQ	SVRA	Thu, Oct 17, 2019	0.94	0.96	0.90	0.92
4129	NASDAQ	SVRA	Wed, Oct 16, 2019	0.91	0.97	0.90	0.93
4128	NASDAQ	SVRA	Tue, Oct 15, 2019	0.86	0.92	0.86	0.92
4127	NASDAQ	SVRA	Mon, Oct 14, 2019	0.89	0.91	0.86	0.87
4126	NASDAQ	SVRA	Fri, Oct 11, 2019	0.90	0.93	0.88	0.90
4125	NASDAQ	SVRA	Thu, Oct 10, 2019	0.91	0.93	0.87	0.89
4124	NASDAQ	SVRA	Wed, Oct 9, 2019	0.83	0.91	0.83	0.90
4123	NASDAQ	SVRA	Tue, Oct 8, 2019	0.89	0.90	0.82	0.84
4122	NASDAQ	SVRA	Mon, Oct 7, 2019	0.92	0.95	0.88	0.89
4121	NASDAQ	SVRA	Fri, Oct 4, 2019	1.03	1.03	0.91	0.93
4120	NASDAQ	SVRA	Thu, Oct 3, 2019	1.06	1.14	1.01	1.03
4119	NASDAQ	SVRA	Wed, Oct 2, 2019	1.39	1.39	1.01	1.03
4118	NASDAQ	SVRA	Tue, Oct 1, 2019	2.64	2.70	2.47	2.48
4117	NASDAQ	SVRA	Mon, Sep 30, 2019	2.81	2.91	2.55	2.65
4116	NASDAQ	SVRA	Fri, Sep 27, 2019	2.83	2.95	2.73	2.80
4115	NASDAQ	SVRA	Thu, Sep 26, 2019	2.93	3.01	2.77	2.82
4114	NASDAQ	SVRA	Wed, Sep 25, 2019	3.15	3.19	2.90	2.92
4113	NASDAQ	SVRA	Tue, Sep 24, 2019	2.80	3.23	2.72	3.20
4112	NASDAQ	SVRA	Mon, Sep 23, 2019	2.59	2.86	2.58	2.81
4111	NASDAQ	SVRA	Fri, Sep 20, 2019	2.45	2.60	2.40	2.55
4110	NASDAQ	SVRA	Thu, Sep 19, 2019	2.59	2.59	2.43	2.43
4109	NASDAQ	SVRA	Wed, Sep 18, 2019	2.66	2.67	2.49	2.52
4108	NASDAQ	SVRA	Tue, Sep 17, 2019	2.71	2.73	2.60	2.63
4107	NASDAQ	SVRA	Mon, Sep 16, 2019	2.67	2.76	2.62	2.70
4106	NASDAQ	SVRA	Fri, Sep 13, 2019	2.70	2.72	2.53	2.64
4105	NASDAQ	SVRA	Thu, Sep 12, 2019	2.64	2.74	2.59	2.67
4104	NASDAQ	SVRA	Wed, Sep 11, 2019	2.54	2.68	2.49	2.65
4103	NASDAQ	SVRA	Tue, Sep 10, 2019	2.35	2.61	2.30	2.51
4102	NASDAQ	SVRA	Mon, Sep 9, 2019	2.45	2.50	2.34	2.36
4101	NASDAQ	SVRA	Fri, Sep 6, 2019	2.37	2.51	2.37	2.42
4100	NASDAQ	SVRA	Thu, Sep 5, 2019	2.31	2.40	2.22	2.38
4099	NASDAQ	SVRA	Wed, Sep 4, 2019	2.28	2.33	2.25	2.28
4098	NASDAQ	SVRA	Tue, Sep 3, 2019	2.23	2.32	2.19	2.25
4097	NASDAQ	SVRA	Fri, Aug 30, 2019	2.34	2.39	2.23	2.26
4096	NASDAQ	SVRA	Thu, Aug 29, 2019	2.28	2.49	2.28	2.32
4095	NASDAQ	SVRA	Wed, Aug 28, 2019	2.15	2.28	2.15	2.26
4094	NASDAQ	SVRA	Tue, Aug 27, 2019	2.20	2.29	2.11	2.16
4093	NASDAQ	SVRA	Mon, Aug 26, 2019	2.16	2.23	2.16	2.20
4092	NASDAQ	SVRA	Fri, Aug 23, 2019	2.26	2.32	2.16	2.16
4091	NASDAQ	SVRA	Thu, Aug 22, 2019	2.32	2.33	2.24	2.27
4090	NASDAQ	SVRA	Wed, Aug 21, 2019	2.34	2.35	2.25	2.31
4089	NASDAQ	SVRA	Tue, Aug 20, 2019	2.30	2.35	2.26	2.32
4088	NASDAQ	SVRA	Mon, Aug 19, 2019	2.23	2.34	2.16	2.32
4087	NASDAQ	SVRA	Fri, Aug 16, 2019	2.23	2.28	2.16	2.20
4086	NASDAQ	SVRA	Thu, Aug 15, 2019	2.28	2.32	2.22	2.23
4085	NASDAQ	SVRA	Wed, Aug 14, 2019	2.33	2.36	2.25	2.30
4084	NASDAQ	SVRA	Tue, Aug 13, 2019	2.31	2.38	2.28	2.37
4083	NASDAQ	SVRA	Mon, Aug 12, 2019	2.32	2.40	2.26	2.31
4082	NASDAQ	SVRA	Fri, Aug 9, 2019	2.41	2.53	2.30	2.30
4081	NASDAQ	SVRA	Thu, Aug 8, 2019	2.51	2.61	2.43	2.51
4080	NASDAQ	SVRA	Wed, Aug 7, 2019	2.35	2.51	2.34	2.46
4079	NASDAQ	SVRA	Tue, Aug 6, 2019	2.33	2.38	2.27	2.34
4078	NASDAQ	SVRA	Mon, Aug 5, 2019	2.36	2.46	2.26	2.30
4077	NASDAQ	SVRA	Fri, Aug 2, 2019	2.51	2.60	2.36	2.39
4076	NASDAQ	SVRA	Thu, Aug 1, 2019	2.55	2.64	2.48	2.51
4075	NASDAQ	SVRA	Wed, Jul 31, 2019	2.67	2.72	2.53	2.54
4074	NASDAQ	SVRA	Tue, Jul 30, 2019	2.55	2.68	2.51	2.64
4073	NASDAQ	SVRA	Mon, Jul 29, 2019	2.60	2.65	2.51	2.55
4072	NASDAQ	SVRA	Fri, Jul 26, 2019	2.61	2.70	2.60	2.62
4071	NASDAQ	SVRA	Thu, Jul 25, 2019	2.57	2.64	2.52	2.59
4070	NASDAQ	SVRA	Wed, Jul 24, 2019	2.46	2.60	2.46	2.58
4069	NASDAQ	SVRA	Tue, Jul 23, 2019	2.48	2.49	2.43	2.46
4068	NASDAQ	SVRA	Mon, Jul 22, 2019	2.48	2.54	2.46	2.48
4067	NASDAQ	SVRA	Fri, Jul 19, 2019	2.50	2.55	2.45	2.49
4066	NASDAQ	SVRA	Thu, Jul 18, 2019	2.50	2.57	2.49	2.50
4065	NASDAQ	SVRA	Wed, Jul 17, 2019	2.54	2.56	2.50	2.52
4064	NASDAQ	SVRA	Tue, Jul 16, 2019	2.62	2.63	2.51	2.53
4063	NASDAQ	SVRA	Mon, Jul 15, 2019	2.60	2.71	2.52	2.63
4062	NASDAQ	SVRA	Fri, Jul 12, 2019	2.50	2.61	2.45	2.59
4061	NASDAQ	SVRA	Thu, Jul 11, 2019	2.61	2.63	2.48	2.51
4060	NASDAQ	SVRA	Wed, Jul 10, 2019	2.60	2.66	2.55	2.60
4059	NASDAQ	SVRA	Tue, Jul 9, 2019	2.63	2.72	2.61	2.63
4058	NASDAQ	SVRA	Mon, Jul 8, 2019	2.73	2.74	2.61	2.66
4057	NASDAQ	SVRA	Fri, Jul 5, 2019	2.69	2.78	2.62	2.73
4056	NASDAQ	SVRA	Wed, Jul 3, 2019	2.66	2.72	2.60	2.72
4055	NASDAQ	SVRA	Tue, Jul 2, 2019	2.68	2.73	2.51	2.66
4054	NASDAQ	SVRA	Mon, Jul 1, 2019	2.44	2.78	2.40	2.70
4053	NASDAQ	SVRA	Fri, Jun 28, 2019	2.39	2.43	2.33	2.37
4052	NASDAQ	SVRA	Thu, Jun 27, 2019	2.42	2.54	2.38	2.41
4051	NASDAQ	SVRA	Wed, Jun 26, 2019	2.40	2.57	2.37	2.42
4050	NASDAQ	SVRA	Tue, Jun 25, 2019	2.58	2.61	2.41	2.44
4049	NASDAQ	SVRA	Mon, Jun 24, 2019	2.68	2.70	2.53	2.57
4048	NASDAQ	SVRA	Fri, Jun 21, 2019	2.60	2.71	2.56	2.63
4047	NASDAQ	SVRA	Thu, Jun 20, 2019	2.84	2.84	2.55	2.62
4046	NASDAQ	SVRA	Wed, Jun 19, 2019	2.40	2.79	2.38	2.71
4045	NASDAQ	SVRA	Tue, Jun 18, 2019	2.40	2.50	2.33	2.38
4044	NASDAQ	SVRA	Mon, Jun 17, 2019	2.46	2.47	2.32	2.38
4043	NASDAQ	SVRA	Fri, Jun 14, 2019	2.65	2.73	2.42	2.46
4042	NASDAQ	SVRA	Thu, Jun 13, 2019	2.67	2.89	2.55	2.62
4041	NASDAQ	SVRA	Wed, Jun 12, 2019	10.37	10.72	10.37	10.57
4040	NASDAQ	SVRA	Tue, Jun 11, 2019	11.15	11.39	10.46	10.50
4039	NASDAQ	SVRA	Mon, Jun 10, 2019	10.15	11.06	10.01	11.03
4038	NASDAQ	SVRA	Fri, Jun 7, 2019	10.23	10.60	10.09	10.13
4037	NASDAQ	SVRA	Thu, Jun 6, 2019	10.98	10.98	10.21	10.24
4036	NASDAQ	SVRA	Wed, Jun 5, 2019	10.91	11.14	10.70	10.99
4035	NASDAQ	SVRA	Tue, Jun 4, 2019	10.93	11.00	10.69	10.84
4034	NASDAQ	SVRA	Mon, Jun 3, 2019	10.84	11.00	10.57	10.83
4033	NASDAQ	SVRA	Fri, May 31, 2019	10.85	11.08	10.69	10.84
4032	NASDAQ	SVRA	Thu, May 30, 2019	11.12	11.12	10.87	11.00
4031	NASDAQ	SVRA	Wed, May 29, 2019	11.13	11.23	11.01	11.09
4030	NASDAQ	SVRA	Tue, May 28, 2019	11.42	11.42	11.04	11.20
4029	NASDAQ	SVRA	Fri, May 24, 2019	11.34	11.53	11.11	11.29
4028	NASDAQ	SVRA	Thu, May 23, 2019	10.95	11.29	10.92	11.28
4027	NASDAQ	SVRA	Wed, May 22, 2019	11.21	11.31	11.04	11.16
4026	NASDAQ	SVRA	Tue, May 21, 2019	11.41	11.53	11.14	11.19
4025	NASDAQ	SVRA	Mon, May 20, 2019	11.38	11.51	11.05	11.31
4024	NASDAQ	SVRA	Fri, May 17, 2019	11.60	11.96	11.43	11.48
4023	NASDAQ	SVRA	Thu, May 16, 2019	11.42	11.84	11.42	11.70
4022	NASDAQ	SVRA	Wed, May 15, 2019	11.09	11.32	10.85	11.31
4021	NASDAQ	SVRA	Tue, May 14, 2019	11.26	11.26	10.80	11.05
4020	NASDAQ	SVRA	Mon, May 13, 2019	10.97	11.15	10.60	11.12
4019	NASDAQ	SVRA	Fri, May 10, 2019	10.86	11.41	10.60	11.21
4018	NASDAQ	SVRA	Thu, May 9, 2019	10.98	10.98	10.52	10.72
4017	NASDAQ	SVRA	Wed, May 8, 2019	11.30	11.37	10.92	10.99
4016	NASDAQ	SVRA	Tue, May 7, 2019	11.07	11.34	10.79	11.29
4015	NASDAQ	SVRA	Mon, May 6, 2019	10.99	11.24	10.85	11.12
4014	NASDAQ	SVRA	Fri, May 3, 2019	10.88	11.28	10.62	11.13
4013	NASDAQ	SVRA	Thu, May 2, 2019	10.79	11.09	10.61	10.85
4012	NASDAQ	SVRA	Wed, May 1, 2019	10.80	11.15	10.55	10.77
4011	NASDAQ	SVRA	Tue, Apr 30, 2019	11.17	11.26	10.41	10.68
4010	NASDAQ	SVRA	Mon, Apr 29, 2019	10.69	11.45	10.62	11.16
4009	NASDAQ	SVRA	Fri, Apr 26, 2019	10.61	10.88	10.34	10.62
4008	NASDAQ	SVRA	Thu, Apr 25, 2019	10.32	10.58	10.03	10.35
4007	NASDAQ	SVRA	Wed, Apr 24, 2019	10.72	10.90	10.02	10.32
4006	NASDAQ	SVRA	Tue, Apr 23, 2019	9.67	11.07	9.49	10.70
4005	NASDAQ	SVRA	Mon, Apr 22, 2019	9.28	9.66	9.21	9.65
4004	NASDAQ	SVRA	Thu, Apr 18, 2019	8.96	9.35	8.72	9.32
4003	NASDAQ	SVRA	Wed, Apr 17, 2019	9.14	9.14	8.64	9.01
4002	NASDAQ	SVRA	Tue, Apr 16, 2019	9.15	9.17	8.96	9.08
4001	NASDAQ	SVRA	Mon, Apr 15, 2019	9.41	9.58	8.65	9.09
4000	NASDAQ	SVRA	Fri, Apr 12, 2019	9.68	9.70	9.14	9.47
3999	NASDAQ	SVRA	Thu, Apr 11, 2019	9.49	9.63	9.17	9.56
3998	NASDAQ	SVRA	Wed, Apr 10, 2019	8.98	9.50	8.97	9.50
3997	NASDAQ	SVRA	Tue, Apr 9, 2019	9.03	9.03	8.83	9.00
3996	NASDAQ	SVRA	Mon, Apr 8, 2019	8.80	9.17	8.77	9.03
3995	NASDAQ	SVRA	Fri, Apr 5, 2019	8.90	9.01	8.73	8.80
3994	NASDAQ	SVRA	Thu, Apr 4, 2019	8.89	9.00	8.65	8.90
3993	NASDAQ	SVRA	Wed, Apr 3, 2019	8.49	8.96	8.29	8.88
3992	NASDAQ	SVRA	Tue, Apr 2, 2019	7.91	8.47	7.91	8.41
3991	NASDAQ	SVRA	Mon, Apr 1, 2019	7.42	7.95	7.35	7.90
3990	NASDAQ	SVRA	Fri, Mar 29, 2019	7.53	7.53	7.11	7.37
3989	NASDAQ	SVRA	Thu, Mar 28, 2019	8.05	8.13	7.41	7.49
3988	NASDAQ	SVRA	Wed, Mar 27, 2019	7.90	8.19	7.66	8.08
3987	NASDAQ	SVRA	Tue, Mar 26, 2019	8.12	8.12	7.82	7.91
3986	NASDAQ	SVRA	Mon, Mar 25, 2019	7.88	8.14	7.77	8.11
3985	NASDAQ	SVRA	Fri, Mar 22, 2019	8.00	8.06	7.65	7.86
3984	NASDAQ	SVRA	Thu, Mar 21, 2019	8.00	8.14	7.93	8.04
3983	NASDAQ	SVRA	Wed, Mar 20, 2019	8.02	8.20	7.79	8.00
3982	NASDAQ	SVRA	Tue, Mar 19, 2019	8.24	8.29	7.94	8.03
3981	NASDAQ	SVRA	Mon, Mar 18, 2019	8.04	8.33	7.89	8.26
3980	NASDAQ	SVRA	Fri, Mar 15, 2019	8.09	8.22	7.88	8.06
3979	NASDAQ	SVRA	Thu, Mar 14, 2019	8.63	8.67	7.74	8.13
3978	NASDAQ	SVRA	Wed, Mar 13, 2019	8.62	8.64	8.36	8.60
3977	NASDAQ	SVRA	Tue, Mar 12, 2019	8.06	8.53	7.95	8.49
3976	NASDAQ	SVRA	Mon, Mar 11, 2019	7.79	8.15	7.59	8.05
3975	NASDAQ	SVRA	Fri, Mar 8, 2019	7.64	7.82	7.35	7.77
3974	NASDAQ	SVRA	Thu, Mar 7, 2019	7.43	7.73	7.13	7.64
3973	NASDAQ	SVRA	Wed, Mar 6, 2019	8.09	8.09	7.33	7.40
3972	NASDAQ	SVRA	Tue, Mar 5, 2019	7.54	8.31	7.39	8.14
3971	NASDAQ	SVRA	Mon, Mar 4, 2019	7.45	7.60	7.21	7.57
3970	NASDAQ	SVRA	Fri, Mar 1, 2019	6.94	7.46	6.77	7.45
3969	NASDAQ	SVRA	Thu, Feb 28, 2019	6.97	7.26	6.77	6.88
3968	NASDAQ	SVRA	Wed, Feb 27, 2019	6.63	7.03	6.63	6.89
3967	NASDAQ	SVRA	Tue, Feb 26, 2019	6.89	6.89	6.61	6.72
3966	NASDAQ	SVRA	Mon, Feb 25, 2019	6.84	6.94	6.74	6.89
3965	NASDAQ	SVRA	Fri, Feb 22, 2019	6.80	6.88	6.70	6.76
3964	NASDAQ	SVRA	Thu, Feb 21, 2019	6.71	6.76	6.58	6.72
3963	NASDAQ	SVRA	Wed, Feb 20, 2019	6.78	6.98	6.58	6.71
3962	NASDAQ	SVRA	Tue, Feb 19, 2019	6.89	7.02	6.62	6.79
3961	NASDAQ	SVRA	Fri, Feb 15, 2019	7.00	7.06	6.82	6.86
3960	NASDAQ	SVRA	Thu, Feb 14, 2019	7.11	7.29	6.77	6.95
3959	NASDAQ	SVRA	Wed, Feb 13, 2019	7.19	7.36	7.10	7.16
3958	NASDAQ	SVRA	Tue, Feb 12, 2019	7.29	7.34	7.01	7.13
3957	NASDAQ	SVRA	Mon, Feb 11, 2019	7.59	7.59	7.07	7.21
3956	NASDAQ	SVRA	Fri, Feb 8, 2019	7.35	7.59	7.29	7.53
3955	NASDAQ	SVRA	Thu, Feb 7, 2019	7.28	7.62	7.28	7.40
3954	NASDAQ	SVRA	Wed, Feb 6, 2019	7.58	7.58	7.25	7.40
3953	NASDAQ	SVRA	Tue, Feb 5, 2019	7.60	7.77	7.46	7.58
3952	NASDAQ	SVRA	Mon, Feb 4, 2019	7.56	7.75	7.50	7.59
3951	NASDAQ	SVRA	Fri, Feb 1, 2019	7.60	7.68	7.49	7.56
3950	NASDAQ	SVRA	Thu, Jan 31, 2019	7.48	7.76	7.48	7.59
3949	NASDAQ	SVRA	Wed, Jan 30, 2019	7.40	7.69	7.27	7.48
3948	NASDAQ	SVRA	Tue, Jan 29, 2019	7.38	7.60	7.11	7.32
3947	NASDAQ	SVRA	Mon, Jan 28, 2019	7.63	7.63	7.38	7.38
3946	NASDAQ	SVRA	Fri, Jan 25, 2019	7.55	7.81	7.38	7.70
3945	NASDAQ	SVRA	Thu, Jan 24, 2019	7.40	7.57	7.30	7.43
3944	NASDAQ	SVRA	Wed, Jan 23, 2019	7.16	7.72	7.10	7.43
3943	NASDAQ	SVRA	Tue, Jan 22, 2019	7.26	7.45	7.00	7.15
3942	NASDAQ	SVRA	Fri, Jan 18, 2019	7.38	7.47	7.30	7.38
3941	NASDAQ	SVRA	Thu, Jan 17, 2019	7.36	7.65	7.35	7.37
3940	NASDAQ	SVRA	Wed, Jan 16, 2019	7.55	7.79	7.38	7.40
3939	NASDAQ	SVRA	Tue, Jan 15, 2019	7.55	7.65	7.35	7.54
3938	NASDAQ	SVRA	Mon, Jan 14, 2019	7.72	7.75	7.52	7.52
3937	NASDAQ	SVRA	Fri, Jan 11, 2019	7.75	7.89	7.58	7.76
3936	NASDAQ	SVRA	Thu, Jan 10, 2019	7.90	8.17	7.60	7.74
3935	NASDAQ	SVRA	Wed, Jan 9, 2019	7.86	8.01	7.82	7.89
3934	NASDAQ	SVRA	Tue, Jan 8, 2019	7.96	8.00	7.61	7.82
3933	NASDAQ	SVRA	Mon, Jan 7, 2019	7.69	8.00	7.41	7.89
3932	NASDAQ	SVRA	Fri, Jan 4, 2019	7.49	7.85	7.28	7.60
3931	NASDAQ	SVRA	Thu, Jan 3, 2019	7.52	7.69	7.33	7.36
3930	NASDAQ	SVRA	Wed, Jan 2, 2019	7.48	7.91	7.24	7.62
3929	NASDAQ	SVRA	Mon, Dec 31, 2018	7.34	7.86	7.24	7.57
3928	NASDAQ	SVRA	Fri, Dec 28, 2018	7.88	8.06	7.30	7.36
3927	NASDAQ	SVRA	Thu, Dec 27, 2018	7.63	7.90	7.57	7.88
3926	NASDAQ	SVRA	Wed, Dec 26, 2018	7.31	7.83	7.28	7.74
3925	NASDAQ	SVRA	Mon, Dec 24, 2018	6.40	7.54	6.39	7.42
3924	NASDAQ	SVRA	Fri, Dec 21, 2018	6.29	6.54	6.21	6.27
3923	NASDAQ	SVRA	Thu, Dec 20, 2018	6.46	6.68	6.26	6.30
3922	NASDAQ	SVRA	Wed, Dec 19, 2018	7.17	7.25	6.28	6.56
3921	NASDAQ	SVRA	Tue, Dec 18, 2018	7.14	7.40	7.01	7.22
3920	NASDAQ	SVRA	Mon, Dec 17, 2018	7.38	7.61	7.05	7.10
3919	NASDAQ	SVRA	Fri, Dec 14, 2018	7.31	7.64	7.20	7.44
3918	NASDAQ	SVRA	Thu, Dec 13, 2018	7.85	7.98	7.26	7.33
3917	NASDAQ	SVRA	Wed, Dec 12, 2018	7.69	8.01	7.47	7.81
3916	NASDAQ	SVRA	Tue, Dec 11, 2018	7.50	7.77	7.25	7.59
3915	NASDAQ	SVRA	Mon, Dec 10, 2018	7.50	7.68	7.05	7.41
3914	NASDAQ	SVRA	Fri, Dec 7, 2018	7.94	8.14	7.61	7.63
3913	NASDAQ	SVRA	Thu, Dec 6, 2018	8.18	8.50	7.62	7.88
3912	NASDAQ	SVRA	Tue, Dec 4, 2018	9.01	9.20	8.38	8.44
3911	NASDAQ	SVRA	Mon, Dec 3, 2018	9.16	9.40	8.90	9.09
3910	NASDAQ	SVRA	Fri, Nov 30, 2018	8.93	9.18	8.63	8.97
3909	NASDAQ	SVRA	Thu, Nov 29, 2018	8.87	9.07	8.79	8.84
3908	NASDAQ	SVRA	Wed, Nov 28, 2018	8.69	9.00	8.64	8.86
3907	NASDAQ	SVRA	Tue, Nov 27, 2018	8.70	8.90	8.54	8.68
3906	NASDAQ	SVRA	Mon, Nov 26, 2018	8.70	8.97	8.65	8.83
3905	NASDAQ	SVRA	Fri, Nov 23, 2018	8.72	9.08	8.49	8.61
3904	NASDAQ	SVRA	Wed, Nov 21, 2018	8.78	8.89	8.70	8.74
3903	NASDAQ	SVRA	Tue, Nov 20, 2018	8.90	9.12	8.55	8.66
3902	NASDAQ	SVRA	Mon, Nov 19, 2018	9.37	9.62	8.90	8.96
3901	NASDAQ	SVRA	Fri, Nov 16, 2018	9.40	9.68	9.25	9.39
3900	NASDAQ	SVRA	Thu, Nov 15, 2018	9.26	9.55	9.26	9.51
3899	NASDAQ	SVRA	Wed, Nov 14, 2018	9.59	9.65	9.09	9.24
3898	NASDAQ	SVRA	Tue, Nov 13, 2018	9.92	9.92	9.28	9.42
3897	NASDAQ	SVRA	Mon, Nov 12, 2018	10.78	10.78	9.73	9.85
3896	NASDAQ	SVRA	Fri, Nov 9, 2018	10.73	11.29	10.73	10.88
3895	NASDAQ	SVRA	Thu, Nov 8, 2018	9.67	10.92	9.66	10.77
3894	NASDAQ	SVRA	Wed, Nov 7, 2018	9.68	9.90	9.60	9.82
3893	NASDAQ	SVRA	Tue, Nov 6, 2018	9.25	9.76	9.20	9.57
3892	NASDAQ	SVRA	Mon, Nov 5, 2018	9.38	9.46	9.00	9.26
3891	NASDAQ	SVRA	Fri, Nov 2, 2018	9.35	9.63	9.28	9.39
3890	NASDAQ	SVRA	Thu, Nov 1, 2018	9.07	9.40	9.01	9.31
3889	NASDAQ	SVRA	Wed, Oct 31, 2018	9.26	9.26	8.88	9.00
3888	NASDAQ	SVRA	Tue, Oct 30, 2018	8.78	9.20	8.67	9.09
3887	NASDAQ	SVRA	Mon, Oct 29, 2018	9.27	9.38	8.70	8.80
3886	NASDAQ	SVRA	Fri, Oct 26, 2018	9.29	9.48	8.94	9.20
3885	NASDAQ	SVRA	Thu, Oct 25, 2018	9.31	9.80	9.25	9.41
3884	NASDAQ	SVRA	Wed, Oct 24, 2018	9.65	9.84	9.28	9.30
3883	NASDAQ	SVRA	Tue, Oct 23, 2018	9.24	9.85	9.24	9.69
3882	NASDAQ	SVRA	Mon, Oct 22, 2018	9.52	9.54	9.20	9.38
3881	NASDAQ	SVRA	Fri, Oct 19, 2018	9.98	10.11	9.36	9.49
3880	NASDAQ	SVRA	Thu, Oct 18, 2018	10.66	10.66	9.94	10.01
3879	NASDAQ	SVRA	Wed, Oct 17, 2018	10.74	10.81	10.44	10.70
3878	NASDAQ	SVRA	Tue, Oct 16, 2018	10.27	10.77	10.27	10.73
3877	NASDAQ	SVRA	Mon, Oct 15, 2018	10.28	10.30	9.84	10.20
3876	NASDAQ	SVRA	Fri, Oct 12, 2018	10.15	10.36	9.87	9.93
3875	NASDAQ	SVRA	Thu, Oct 11, 2018	9.94	10.57	9.94	9.98
3874	NASDAQ	SVRA	Wed, Oct 10, 2018	10.50	10.82	9.98	9.98
3873	NASDAQ	SVRA	Tue, Oct 9, 2018	10.26	10.67	10.15	10.56
3872	NASDAQ	SVRA	Mon, Oct 8, 2018	10.35	10.60	10.07	10.34
3871	NASDAQ	SVRA	Fri, Oct 5, 2018	10.81	10.96	10.09	10.40
3870	NASDAQ	SVRA	Thu, Oct 4, 2018	10.88	11.00	10.65	10.78
3869	NASDAQ	SVRA	Wed, Oct 3, 2018	10.82	11.03	10.58	10.92
3868	NASDAQ	SVRA	Tue, Oct 2, 2018	10.64	11.19	10.64	10.82
3867	NASDAQ	SVRA	Mon, Oct 1, 2018	11.19	11.48	10.10	10.62
3866	NASDAQ	SVRA	Fri, Sep 28, 2018	11.10	11.31	11.10	11.16
3865	NASDAQ	SVRA	Thu, Sep 27, 2018	11.03	11.26	11.03	11.11
3864	NASDAQ	SVRA	Wed, Sep 26, 2018	11.17	11.25	11.01	11.07
3863	NASDAQ	SVRA	Tue, Sep 25, 2018	11.17	11.33	11.09	11.17
3862	NASDAQ	SVRA	Mon, Sep 24, 2018	11.14	11.23	11.00	11.12
3861	NASDAQ	SVRA	Fri, Sep 21, 2018	11.23	11.30	11.05	11.21
3860	NASDAQ	SVRA	Thu, Sep 20, 2018	11.29	11.32	11.13	11.24
3859	NASDAQ	SVRA	Wed, Sep 19, 2018	11.18	11.49	11.02	11.20
3858	NASDAQ	SVRA	Tue, Sep 18, 2018	11.18	11.33	11.02	11.22
3857	NASDAQ	SVRA	Mon, Sep 17, 2018	11.56	11.78	11.07	11.14
3856	NASDAQ	SVRA	Fri, Sep 14, 2018	11.55	11.75	10.71	11.59
3855	NASDAQ	SVRA	Thu, Sep 13, 2018	11.28	11.84	11.12	11.52
3854	NASDAQ	SVRA	Wed, Sep 12, 2018	10.67	11.31	10.53	11.16
3853	NASDAQ	SVRA	Tue, Sep 11, 2018	10.84	10.95	10.60	10.72
3852	NASDAQ	SVRA	Mon, Sep 10, 2018	11.20	11.21	10.80	10.86
3851	NASDAQ	SVRA	Fri, Sep 7, 2018	11.00	11.31	10.89	11.21
3850	NASDAQ	SVRA	Thu, Sep 6, 2018	11.16	11.20	10.88	11.11
3849	NASDAQ	SVRA	Wed, Sep 5, 2018	11.18	11.21	10.86	11.15
3848	NASDAQ	SVRA	Tue, Sep 4, 2018	11.78	11.78	11.08	11.21
3847	NASDAQ	SVRA	Fri, Aug 31, 2018	11.36	11.79	11.36	11.76
3846	NASDAQ	SVRA	Thu, Aug 30, 2018	11.25	11.75	11.25	11.44
3845	NASDAQ	SVRA	Wed, Aug 29, 2018	11.21	11.47	11.14	11.24
3844	NASDAQ	SVRA	Tue, Aug 28, 2018	11.22	11.51	11.16	11.17
3843	NASDAQ	SVRA	Mon, Aug 27, 2018	10.81	11.29	10.61	11.19
3842	NASDAQ	SVRA	Fri, Aug 24, 2018	11.00	11.09	10.50	10.85
3841	NASDAQ	SVRA	Thu, Aug 23, 2018	10.87	11.04	10.81	10.97
3840	NASDAQ	SVRA	Wed, Aug 22, 2018	10.79	11.07	10.68	10.87
3839	NASDAQ	SVRA	Tue, Aug 21, 2018	10.62	10.91	10.59	10.74
3838	NASDAQ	SVRA	Mon, Aug 20, 2018	10.66	10.86	10.50	10.62
3837	NASDAQ	SVRA	Fri, Aug 17, 2018	10.56	10.96	10.56	10.60
3836	NASDAQ	SVRA	Thu, Aug 16, 2018	10.55	10.70	10.09	10.61
3835	NASDAQ	SVRA	Wed, Aug 15, 2018	10.51	10.60	10.25	10.49
3834	NASDAQ	SVRA	Tue, Aug 14, 2018	10.92	11.23	10.39	10.57
3833	NASDAQ	SVRA	Mon, Aug 13, 2018	11.08	11.08	10.70	10.89
3832	NASDAQ	SVRA	Fri, Aug 10, 2018	10.91	11.40	10.71	11.14
3831	NASDAQ	SVRA	Thu, Aug 9, 2018	11.44	11.61	11.25	11.52
3830	NASDAQ	SVRA	Wed, Aug 8, 2018	11.48	11.64	11.18	11.44
3829	NASDAQ	SVRA	Tue, Aug 7, 2018	11.51	11.85	11.30	11.50
3828	NASDAQ	SVRA	Mon, Aug 6, 2018	11.20	11.82	11.15	11.50
3827	NASDAQ	SVRA	Fri, Aug 3, 2018	11.25	11.48	11.04	11.16
3826	NASDAQ	SVRA	Thu, Aug 2, 2018	11.18	11.44	11.06	11.26
3825	NASDAQ	SVRA	Wed, Aug 1, 2018	11.00	11.44	10.76	11.25
3824	NASDAQ	SVRA	Tue, Jul 31, 2018	11.09	11.55	10.76	11.01
3823	NASDAQ	SVRA	Mon, Jul 30, 2018	11.84	11.84	10.68	11.21
3822	NASDAQ	SVRA	Fri, Jul 27, 2018	11.62	12.01	11.40	11.88
3821	NASDAQ	SVRA	Thu, Jul 26, 2018	11.62	11.89	11.12	11.51
3820	NASDAQ	SVRA	Wed, Jul 25, 2018	12.70	13.10	12.70	12.87
3819	NASDAQ	SVRA	Tue, Jul 24, 2018	12.70	13.05	12.65	12.75
3818	NASDAQ	SVRA	Mon, Jul 23, 2018	12.71	13.25	12.59	12.70
3817	NASDAQ	SVRA	Fri, Jul 20, 2018	12.66	13.20	12.53	12.59
3816	NASDAQ	SVRA	Thu, Jul 19, 2018	12.34	12.84	12.24	12.69
3815	NASDAQ	SVRA	Wed, Jul 18, 2018	12.47	12.64	12.19	12.32
3814	NASDAQ	SVRA	Tue, Jul 17, 2018	12.34	12.60	12.29	12.49
3813	NASDAQ	SVRA	Mon, Jul 16, 2018	12.72	12.72	12.10	12.34
3812	NASDAQ	SVRA	Fri, Jul 13, 2018	12.66	12.88	12.62	12.72
3811	NASDAQ	SVRA	Thu, Jul 12, 2018	12.52	12.70	12.16	12.67
3810	NASDAQ	SVRA	Wed, Jul 11, 2018	12.35	12.74	12.27	12.48
3809	NASDAQ	SVRA	Tue, Jul 10, 2018	12.47	12.60	12.27	12.45
3808	NASDAQ	SVRA	Mon, Jul 9, 2018	12.29	12.57	12.04	12.42
3807	NASDAQ	SVRA	Fri, Jul 6, 2018	12.48	12.68	11.96	12.25
3806	NASDAQ	SVRA	Thu, Jul 5, 2018	12.03	12.54	11.98	12.53
3805	NASDAQ	SVRA	Tue, Jul 3, 2018	11.90	12.20	11.77	12.00
3804	NASDAQ	SVRA	Mon, Jul 2, 2018	11.17	11.83	11.15	11.81
3803	NASDAQ	SVRA	Fri, Jun 29, 2018	11.40	11.50	11.17	11.32
3802	NASDAQ	SVRA	Thu, Jun 28, 2018	11.11	11.32	10.87	11.31
3801	NASDAQ	SVRA	Wed, Jun 27, 2018	11.60	11.82	11.23	11.24
3800	NASDAQ	SVRA	Tue, Jun 26, 2018	12.14	12.20	11.42	11.60
3799	NASDAQ	SVRA	Mon, Jun 25, 2018	12.20	12.67	12.01	12.13
3798	NASDAQ	SVRA	Fri, Jun 22, 2018	12.34	12.34	11.51	12.19
3797	NASDAQ	SVRA	Thu, Jun 21, 2018	13.68	13.80	11.56	12.26
3796	NASDAQ	SVRA	Wed, Jun 20, 2018	13.57	14.06	13.21	13.76
3795	NASDAQ	SVRA	Tue, Jun 19, 2018	13.29	13.58	12.86	13.52
3794	NASDAQ	SVRA	Mon, Jun 18, 2018	13.18	13.53	12.69	13.46
3793	NASDAQ	SVRA	Fri, Jun 15, 2018	12.50	13.50	12.50	13.23
3792	NASDAQ	SVRA	Thu, Jun 14, 2018	12.09	12.58	12.09	12.47
3791	NASDAQ	SVRA	Wed, Jun 13, 2018	11.80	12.20	11.69	12.11
3790	NASDAQ	SVRA	Tue, Jun 12, 2018	11.50	12.28	11.04	11.96
3789	NASDAQ	SVRA	Mon, Jun 11, 2018	11.77	12.33	11.15	11.43
3788	NASDAQ	SVRA	Fri, Jun 8, 2018	10.85	12.68	10.61	11.41
3787	NASDAQ	SVRA	Thu, Jun 7, 2018	9.70	9.76	9.30	9.42
3786	NASDAQ	SVRA	Wed, Jun 6, 2018	9.57	9.79	9.45	9.71
3785	NASDAQ	SVRA	Tue, Jun 5, 2018	9.46	9.59	9.23	9.56
3784	NASDAQ	SVRA	Mon, Jun 4, 2018	9.73	10.00	9.26	9.42
3783	NASDAQ	SVRA	Fri, Jun 1, 2018	10.15	10.20	9.64	9.69
3782	NASDAQ	SVRA	Thu, May 31, 2018	10.95	11.19	10.05	10.12
3781	NASDAQ	SVRA	Wed, May 30, 2018	10.49	11.23	10.11	10.87
3780	NASDAQ	SVRA	Tue, May 29, 2018	9.20	10.52	9.20	10.44
3779	NASDAQ	SVRA	Fri, May 25, 2018	8.99	9.10	8.70	8.88
3778	NASDAQ	SVRA	Thu, May 24, 2018	8.54	8.70	8.41	8.55
3777	NASDAQ	SVRA	Wed, May 23, 2018	8.77	8.96	8.51	8.56
3776	NASDAQ	SVRA	Tue, May 22, 2018	9.21	9.21	8.77	8.80
3775	NASDAQ	SVRA	Mon, May 21, 2018	9.18	9.18	8.75	8.93
3774	NASDAQ	SVRA	Fri, May 18, 2018	9.30	9.43	9.01	9.13
3773	NASDAQ	SVRA	Thu, May 17, 2018	9.35	9.55	9.07	9.35
3772	NASDAQ	SVRA	Wed, May 16, 2018	9.48	9.53	9.32	9.41
3771	NASDAQ	SVRA	Tue, May 15, 2018	9.44	9.69	9.20	9.50
3770	NASDAQ	SVRA	Mon, May 14, 2018	9.70	9.78	9.41	9.46
3769	NASDAQ	SVRA	Fri, May 11, 2018	9.37	9.70	9.22	9.66
3768	NASDAQ	SVRA	Thu, May 10, 2018	9.40	9.83	9.15	9.35
3767	NASDAQ	SVRA	Wed, May 9, 2018	9.92	10.00	9.55	9.79
3766	NASDAQ	SVRA	Tue, May 8, 2018	9.75	10.00	9.59	9.93
3765	NASDAQ	SVRA	Mon, May 7, 2018	9.62	9.98	9.62	9.76
3764	NASDAQ	SVRA	Fri, May 4, 2018	9.39	9.74	9.39	9.63
3763	NASDAQ	SVRA	Thu, May 3, 2018	9.57	9.63	9.37	9.42
3762	NASDAQ	SVRA	Wed, May 2, 2018	9.45	9.74	9.36	9.61
3761	NASDAQ	SVRA	Tue, May 1, 2018	9.25	9.59	9.20	9.48
3760	NASDAQ	SVRA	Mon, Apr 30, 2018	9.03	9.30	8.95	9.26
3759	NASDAQ	SVRA	Fri, Apr 27, 2018	9.01	9.13	8.95	9.02
3758	NASDAQ	SVRA	Thu, Apr 26, 2018	8.64	9.06	8.60	8.99
3757	NASDAQ	SVRA	Wed, Apr 25, 2018	8.95	8.97	8.57	8.63
3756	NASDAQ	SVRA	Tue, Apr 24, 2018	9.29	9.31	8.81	8.95
3755	NASDAQ	SVRA	Mon, Apr 23, 2018	9.19	9.32	9.08	9.27
3754	NASDAQ	SVRA	Fri, Apr 20, 2018	9.16	9.35	9.07	9.17
3753	NASDAQ	SVRA	Thu, Apr 19, 2018	9.37	9.59	9.04	9.13
3752	NASDAQ	SVRA	Wed, Apr 18, 2018	9.48	9.65	9.25	9.39
3751	NASDAQ	SVRA	Tue, Apr 17, 2018	9.24	9.66	9.11	9.51
3750	NASDAQ	SVRA	Mon, Apr 16, 2018	9.26	9.28	8.91	9.19
3749	NASDAQ	SVRA	Fri, Apr 13, 2018	9.47	9.65	9.10	9.22
3748	NASDAQ	SVRA	Thu, Apr 12, 2018	9.22	9.49	9.01	9.42
3747	NASDAQ	SVRA	Wed, Apr 11, 2018	9.06	9.61	9.06	9.26
3746	NASDAQ	SVRA	Tue, Apr 10, 2018	8.72	9.31	8.72	9.08
3745	NASDAQ	SVRA	Mon, Apr 9, 2018	8.76	9.00	8.61	8.67
3744	NASDAQ	SVRA	Fri, Apr 6, 2018	8.77	8.87	8.51	8.61
3743	NASDAQ	SVRA	Thu, Apr 5, 2018	8.92	9.18	8.75	8.81
3742	NASDAQ	SVRA	Wed, Apr 4, 2018	8.72	9.02	8.48	8.87
3741	NASDAQ	SVRA	Tue, Apr 3, 2018	8.98	9.25	8.71	8.82
3740	NASDAQ	SVRA	Mon, Apr 2, 2018	9.18	9.41	8.66	8.93
3739	NASDAQ	SVRA	Thu, Mar 29, 2018	8.96	9.37	8.90	9.20
3738	NASDAQ	SVRA	Wed, Mar 28, 2018	9.24	9.30	8.62	8.99
3737	NASDAQ	SVRA	Tue, Mar 27, 2018	9.91	9.96	9.20	9.25
3736	NASDAQ	SVRA	Mon, Mar 26, 2018	10.18	10.18	9.82	9.94
3735	NASDAQ	SVRA	Fri, Mar 23, 2018	10.09	10.43	10.01	10.12
3734	NASDAQ	SVRA	Thu, Mar 22, 2018	10.08	10.45	10.00	10.06
3733	NASDAQ	SVRA	Wed, Mar 21, 2018	10.37	10.67	10.10	10.16
3732	NASDAQ	SVRA	Tue, Mar 20, 2018	10.41	10.61	10.23	10.40
3731	NASDAQ	SVRA	Mon, Mar 19, 2018	10.09	10.47	9.87	10.42
3730	NASDAQ	SVRA	Fri, Mar 16, 2018	10.10	10.31	9.60	10.17
3729	NASDAQ	SVRA	Thu, Mar 15, 2018	11.25	11.25	9.97	10.06
3728	NASDAQ	SVRA	Wed, Mar 14, 2018	10.56	10.98	10.51	10.52
3727	NASDAQ	SVRA	Tue, Mar 13, 2018	10.59	10.70	10.31	10.53
3726	NASDAQ	SVRA	Mon, Mar 12, 2018	9.80	11.60	9.43	10.55
3725	NASDAQ	SVRA	Fri, Mar 9, 2018	11.29	11.29	10.81	10.98
3724	NASDAQ	SVRA	Thu, Mar 8, 2018	11.39	11.56	11.05	11.26
3723	NASDAQ	SVRA	Wed, Mar 7, 2018	11.19	11.44	10.92	11.33
3722	NASDAQ	SVRA	Tue, Mar 6, 2018	11.42	11.70	11.06	11.23
3721	NASDAQ	SVRA	Mon, Mar 5, 2018	11.23	11.74	11.15	11.46
3720	NASDAQ	SVRA	Fri, Mar 2, 2018	11.01	11.51	10.88	11.28
3719	NASDAQ	SVRA	Thu, Mar 1, 2018	11.10	11.29	10.37	11.05
3718	NASDAQ	SVRA	Wed, Feb 28, 2018	11.15	11.44	11.10	11.12
3717	NASDAQ	SVRA	Tue, Feb 27, 2018	11.52	11.87	11.10	11.13
3716	NASDAQ	SVRA	Mon, Feb 26, 2018	11.51	11.85	11.25	11.57
3715	NASDAQ	SVRA	Fri, Feb 23, 2018	11.43	11.51	11.04	11.51
3714	NASDAQ	SVRA	Thu, Feb 22, 2018	11.50	11.78	11.27	11.34
3713	NASDAQ	SVRA	Wed, Feb 21, 2018	11.99	12.48	11.31	11.39
3712	NASDAQ	SVRA	Tue, Feb 20, 2018	12.34	12.58	11.85	11.93
3711	NASDAQ	SVRA	Fri, Feb 16, 2018	12.61	12.62	12.14	12.39
3710	NASDAQ	SVRA	Thu, Feb 15, 2018	13.71	13.95	12.21	12.70
3709	NASDAQ	SVRA	Wed, Feb 14, 2018	12.37	13.71	12.09	13.41
3708	NASDAQ	SVRA	Tue, Feb 13, 2018	11.85	12.53	11.77	12.50
3707	NASDAQ	SVRA	Mon, Feb 12, 2018	11.78	12.37	11.76	11.85
3706	NASDAQ	SVRA	Fri, Feb 9, 2018	11.72	11.84	11.08	11.70
3705	NASDAQ	SVRA	Thu, Feb 8, 2018	11.79	11.94	11.33	11.60
3704	NASDAQ	SVRA	Wed, Feb 7, 2018	11.85	12.07	11.64	11.81
3703	NASDAQ	SVRA	Tue, Feb 6, 2018	11.14	11.99	11.14	11.77
3702	NASDAQ	SVRA	Mon, Feb 5, 2018	11.38	11.57	11.21	11.31
3701	NASDAQ	SVRA	Fri, Feb 2, 2018	11.76	11.76	11.29	11.45
3700	NASDAQ	SVRA	Thu, Feb 1, 2018	11.75	12.00	11.75	11.86
3699	NASDAQ	SVRA	Wed, Jan 31, 2018	11.69	11.90	11.48	11.86
3698	NASDAQ	SVRA	Tue, Jan 30, 2018	11.56	11.79	11.01	11.69
3697	NASDAQ	SVRA	Mon, Jan 29, 2018	11.75	11.98	11.49	11.59
3696	NASDAQ	SVRA	Fri, Jan 26, 2018	12.59	12.59	11.80	11.87
3695	NASDAQ	SVRA	Thu, Jan 25, 2018	12.64	13.18	12.50	12.63
3694	NASDAQ	SVRA	Wed, Jan 24, 2018	12.88	12.92	12.36	12.70
3693	NASDAQ	SVRA	Tue, Jan 23, 2018	13.07	13.36	12.82	12.94
3692	NASDAQ	SVRA	Mon, Jan 22, 2018	13.06	13.58	12.91	13.04
3691	NASDAQ	SVRA	Fri, Jan 19, 2018	12.75	13.26	12.12	13.00
3690	NASDAQ	SVRA	Thu, Jan 18, 2018	12.03	12.81	11.66	12.68
3689	NASDAQ	SVRA	Wed, Jan 17, 2018	12.19	12.33	11.35	11.94
3688	NASDAQ	SVRA	Tue, Jan 16, 2018	13.09	13.16	12.19	12.21
3687	NASDAQ	SVRA	Fri, Jan 12, 2018	13.00	13.47	12.61	13.05
3686	NASDAQ	SVRA	Thu, Jan 11, 2018	13.40	13.40	12.19	13.05
3685	NASDAQ	SVRA	Wed, Jan 10, 2018	13.54	13.54	13.00	13.33
3684	NASDAQ	SVRA	Tue, Jan 9, 2018	13.92	14.18	13.50	13.80
3683	NASDAQ	SVRA	Mon, Jan 8, 2018	14.69	14.69	13.95	14.01
3682	NASDAQ	SVRA	Fri, Jan 5, 2018	14.85	14.99	14.48	14.49
3681	NASDAQ	SVRA	Thu, Jan 4, 2018	15.04	15.21	14.87	14.92
3680	NASDAQ	SVRA	Wed, Jan 3, 2018	15.00	15.54	14.88	14.95
3679	NASDAQ	SVRA	Tue, Jan 2, 2018	14.98	15.09	14.69	14.87
3678	NASDAQ	SVRA	Fri, Dec 29, 2017	15.00	15.13	14.73	14.84
3677	NASDAQ	SVRA	Thu, Dec 28, 2017	14.39	15.12	14.17	14.93
3676	NASDAQ	SVRA	Wed, Dec 27, 2017	15.24	15.25	13.62	14.57
3675	NASDAQ	SVRA	Tue, Dec 26, 2017	16.16	16.49	15.06	15.23
3674	NASDAQ	SVRA	Fri, Dec 22, 2017	16.11	16.51	16.11	16.30
3673	NASDAQ	SVRA	Thu, Dec 21, 2017	16.45	16.71	16.16	16.18
3672	NASDAQ	SVRA	Wed, Dec 20, 2017	16.91	17.19	16.27	16.39
3671	NASDAQ	SVRA	Tue, Dec 19, 2017	15.86	16.86	15.50	16.76
3670	NASDAQ	SVRA	Mon, Dec 18, 2017	15.50	16.24	15.47	15.88
3669	NASDAQ	SVRA	Fri, Dec 15, 2017	15.09	15.30	14.99	15.21
3668	NASDAQ	SVRA	Thu, Dec 14, 2017	15.28	15.47	14.92	15.01
3667	NASDAQ	SVRA	Wed, Dec 13, 2017	14.50	15.69	14.48	15.32
3666	NASDAQ	SVRA	Tue, Dec 12, 2017	14.65	14.98	14.40	14.53
3665	NASDAQ	SVRA	Mon, Dec 11, 2017	14.24	15.26	14.24	14.49
3664	NASDAQ	SVRA	Fri, Dec 8, 2017	13.54	14.23	13.50	14.12
3663	NASDAQ	SVRA	Thu, Dec 7, 2017	13.13	13.63	13.13	13.50
3662	NASDAQ	SVRA	Wed, Dec 6, 2017	12.71	13.24	12.59	13.14
3661	NASDAQ	SVRA	Tue, Dec 5, 2017	13.13	13.33	12.56	12.78
3660	NASDAQ	SVRA	Mon, Dec 4, 2017	13.56	14.00	13.00	13.05
3659	NASDAQ	SVRA	Fri, Dec 1, 2017	13.00	13.50	12.40	13.49
3658	NASDAQ	SVRA	Thu, Nov 30, 2017	12.78	13.00	12.62	12.95
3657	NASDAQ	SVRA	Wed, Nov 29, 2017	12.50	12.89	12.48	12.72
3656	NASDAQ	SVRA	Tue, Nov 28, 2017	12.00	12.38	11.81	12.20
3655	NASDAQ	SVRA	Mon, Nov 27, 2017	11.91	12.29	11.78	11.98
3654	NASDAQ	SVRA	Fri, Nov 24, 2017	11.85	12.35	11.75	11.91
3653	NASDAQ	SVRA	Wed, Nov 22, 2017	11.84	11.99	11.50	11.87
3652	NASDAQ	SVRA	Tue, Nov 21, 2017	11.51	12.12	11.46	11.79
3651	NASDAQ	SVRA	Mon, Nov 20, 2017	11.24	11.71	10.97	11.44
3650	NASDAQ	SVRA	Fri, Nov 17, 2017	11.74	11.99	10.98	11.22
3649	NASDAQ	SVRA	Thu, Nov 16, 2017	11.40	12.17	11.30	11.66
3648	NASDAQ	SVRA	Wed, Nov 15, 2017	10.72	11.44	10.59	11.18
3647	NASDAQ	SVRA	Tue, Nov 14, 2017	9.94	10.85	9.78	10.66
3646	NASDAQ	SVRA	Mon, Nov 13, 2017	9.54	10.00	9.54	9.88
3645	NASDAQ	SVRA	Fri, Nov 10, 2017	9.12	9.72	8.84	9.53
3644	NASDAQ	SVRA	Thu, Nov 9, 2017	9.50	9.54	8.44	9.05
3643	NASDAQ	SVRA	Wed, Nov 8, 2017	9.50	9.50	9.28	9.35
3642	NASDAQ	SVRA	Tue, Nov 7, 2017	9.27	9.50	9.12	9.46
3641	NASDAQ	SVRA	Mon, Nov 6, 2017	9.36	9.36	9.17	9.32
3640	NASDAQ	SVRA	Fri, Nov 3, 2017	9.25	9.43	9.10	9.42
3639	NASDAQ	SVRA	Thu, Nov 2, 2017	9.30	9.40	9.11	9.25
3638	NASDAQ	SVRA	Wed, Nov 1, 2017	9.27	9.27	9.10	9.23
3637	NASDAQ	SVRA	Tue, Oct 31, 2017	9.32	9.32	9.10	9.31
3636	NASDAQ	SVRA	Mon, Oct 30, 2017	8.60	9.35	8.54	9.28
3635	NASDAQ	SVRA	Fri, Oct 27, 2017	8.55	8.64	8.31	8.60
3634	NASDAQ	SVRA	Thu, Oct 26, 2017	8.29	8.90	8.21	8.70
3633	NASDAQ	SVRA	Wed, Oct 25, 2017	7.98	8.71	7.85	8.26
3632	NASDAQ	SVRA	Tue, Oct 24, 2017	8.99	9.28	8.99	9.21
3631	NASDAQ	SVRA	Mon, Oct 23, 2017	8.51	9.09	8.49	9.02
3630	NASDAQ	SVRA	Fri, Oct 20, 2017	8.61	8.69	8.28	8.49
3629	NASDAQ	SVRA	Thu, Oct 19, 2017	9.00	9.00	8.35	8.69
3628	NASDAQ	SVRA	Wed, Oct 18, 2017	9.24	9.24	8.84	8.99
3627	NASDAQ	SVRA	Tue, Oct 17, 2017	9.30	9.32	9.02	9.32
3626	NASDAQ	SVRA	Mon, Oct 16, 2017	9.36	9.40	8.81	9.37
3625	NASDAQ	SVRA	Fri, Oct 13, 2017	9.35	9.49	9.15	9.38
3624	NASDAQ	SVRA	Thu, Oct 12, 2017	9.11	9.35	9.10	9.32
3623	NASDAQ	SVRA	Wed, Oct 11, 2017	9.25	9.32	9.14	9.32
3622	NASDAQ	SVRA	Tue, Oct 10, 2017	9.13	9.36	9.04	9.24
3621	NASDAQ	SVRA	Mon, Oct 9, 2017	9.45	9.46	8.75	9.08
3620	NASDAQ	SVRA	Fri, Oct 6, 2017	9.51	9.55	9.35	9.49
3619	NASDAQ	SVRA	Thu, Oct 5, 2017	9.32	9.55	9.32	9.50
3618	NASDAQ	SVRA	Wed, Oct 4, 2017	9.41	9.50	9.33	9.45
3617	NASDAQ	SVRA	Tue, Oct 3, 2017	9.36	9.45	9.06	9.45
3616	NASDAQ	SVRA	Mon, Oct 2, 2017	9.23	9.45	8.92	9.36
3615	NASDAQ	SVRA	Fri, Sep 29, 2017	9.10	9.45	9.00	9.35
3614	NASDAQ	SVRA	Thu, Sep 28, 2017	9.29	9.74	8.61	9.21
3613	NASDAQ	SVRA	Wed, Sep 27, 2017	9.69	9.78	9.10	9.22
3612	NASDAQ	SVRA	Tue, Sep 26, 2017	9.50	9.50	8.91	9.24
3611	NASDAQ	SVRA	Mon, Sep 25, 2017	9.50	9.50	8.97	9.24
3610	NASDAQ	SVRA	Fri, Sep 22, 2017	9.93	10.00	9.31	9.55
3609	NASDAQ	SVRA	Thu, Sep 21, 2017	8.73	9.50	8.37	9.47
3608	NASDAQ	SVRA	Wed, Sep 20, 2017	8.94	8.94	8.43	8.84
3607	NASDAQ	SVRA	Tue, Sep 19, 2017	8.39	8.95	8.13	8.71
3606	NASDAQ	SVRA	Mon, Sep 18, 2017	8.43	8.49	7.68	8.49
3605	NASDAQ	SVRA	Fri, Sep 15, 2017	9.80	9.85	8.55	8.55
3604	NASDAQ	SVRA	Thu, Sep 14, 2017	8.13	9.69	7.88	9.40
3603	NASDAQ	SVRA	Wed, Sep 13, 2017	7.70	8.34	7.61	8.03
3602	NASDAQ	SVRA	Tue, Sep 12, 2017	7.24	7.69	7.14	7.58
3601	NASDAQ	SVRA	Mon, Sep 11, 2017	7.19	7.50	6.81	7.16
3600	NASDAQ	SVRA	Fri, Sep 8, 2017	6.50	6.88	6.35	6.80
3599	NASDAQ	SVRA	Thu, Sep 7, 2017	6.05	6.50	6.05	6.45
3598	NASDAQ	SVRA	Wed, Sep 6, 2017	5.69	6.40	5.61	6.05
3597	NASDAQ	SVRA	Tue, Sep 5, 2017	5.26	5.68	5.26	5.63
3596	NASDAQ	SVRA	Fri, Sep 1, 2017	5.25	5.30	5.20	5.24
3595	NASDAQ	SVRA	Thu, Aug 31, 2017	5.40	5.63	5.25	5.25
3594	NASDAQ	SVRA	Wed, Aug 30, 2017	5.37	5.45	5.32	5.36
3593	NASDAQ	SVRA	Tue, Aug 29, 2017	5.39	5.59	5.36	5.41
3592	NASDAQ	SVRA	Mon, Aug 28, 2017	5.30	5.49	5.28	5.39
3591	NASDAQ	SVRA	Fri, Aug 25, 2017	5.35	5.35	5.20	5.30
3590	NASDAQ	SVRA	Thu, Aug 24, 2017	5.07	5.23	5.07	5.13
3589	NASDAQ	SVRA	Wed, Aug 23, 2017	5.07	5.29	5.07	5.10
3588	NASDAQ	SVRA	Tue, Aug 22, 2017	5.45	5.45	5.10	5.33
3587	NASDAQ	SVRA	Mon, Aug 21, 2017	5.58	5.58	5.32	5.49
3586	NASDAQ	SVRA	Fri, Aug 18, 2017	5.57	5.72	5.50	5.50
3585	NASDAQ	SVRA	Thu, Aug 17, 2017	5.72	5.88	5.57	5.57
3584	NASDAQ	SVRA	Wed, Aug 16, 2017	5.70	5.82	5.60	5.68
3583	NASDAQ	SVRA	Tue, Aug 15, 2017	5.75	5.84	5.67	5.70
3582	NASDAQ	SVRA	Mon, Aug 14, 2017	6.00	6.00	5.66	5.75
3581	NASDAQ	SVRA	Fri, Aug 11, 2017	5.97	5.97	5.60	5.67
3580	NASDAQ	SVRA	Thu, Aug 10, 2017	5.86	5.99	5.75	5.78
3579	NASDAQ	SVRA	Wed, Aug 9, 2017	6.25	6.25	5.81	5.86
3578	NASDAQ	SVRA	Tue, Aug 8, 2017	6.01	6.16	5.88	6.00
3577	NASDAQ	SVRA	Mon, Aug 7, 2017	5.92	6.24	5.92	6.20
3576	NASDAQ	SVRA	Fri, Aug 4, 2017	5.77	6.15	5.71	6.10
3575	NASDAQ	SVRA	Thu, Aug 3, 2017	5.66	5.85	5.66	5.85
3574	NASDAQ	SVRA	Wed, Aug 2, 2017	5.79	5.87	5.56	5.81
3573	NASDAQ	SVRA	Tue, Aug 1, 2017	5.66	5.76	5.60	5.76
3572	NASDAQ	SVRA	Mon, Jul 31, 2017	5.76	5.80	5.60	5.73
3571	NASDAQ	SVRA	Fri, Jul 28, 2017	5.92	5.92	5.67	5.78
3570	NASDAQ	SVRA	Thu, Jul 27, 2017	5.85	5.96	5.80	5.85
3569	NASDAQ	SVRA	Wed, Jul 26, 2017	5.87	5.94	5.80	5.92
3568	NASDAQ	SVRA	Tue, Jul 25, 2017	5.96	6.00	5.87	5.92
3567	NASDAQ	SVRA	Mon, Jul 24, 2017	5.77	6.00	5.77	5.95
3566	NASDAQ	SVRA	Fri, Jul 21, 2017	6.15	6.15	5.75	5.95
3565	NASDAQ	SVRA	Thu, Jul 20, 2017	5.81	6.18	5.79	6.01
3564	NASDAQ	SVRA	Wed, Jul 19, 2017	5.91	5.95	5.80	5.90
3563	NASDAQ	SVRA	Tue, Jul 18, 2017	5.99	5.99	5.65	5.84
3562	NASDAQ	SVRA	Mon, Jul 17, 2017	6.20	6.23	5.81	5.90
3561	NASDAQ	SVRA	Fri, Jul 14, 2017	6.15	6.42	6.10	6.20
3560	NASDAQ	SVRA	Thu, Jul 13, 2017	6.34	6.51	6.11	6.18
3559	NASDAQ	SVRA	Wed, Jul 12, 2017	6.41	6.53	6.12	6.31
3558	NASDAQ	SVRA	Tue, Jul 11, 2017	6.15	6.17	5.69	6.04
3557	NASDAQ	SVRA	Mon, Jul 10, 2017	5.65	5.70	5.50	5.51
3556	NASDAQ	SVRA	Fri, Jul 7, 2017	5.96	5.96	5.60	5.68
3555	NASDAQ	SVRA	Thu, Jul 6, 2017	5.79	5.90	5.67	5.68
3554	NASDAQ	SVRA	Wed, Jul 5, 2017	5.95	6.00	5.60	5.85
3553	NASDAQ	SVRA	Mon, Jul 3, 2017	5.91	6.15	5.91	5.95
3552	NASDAQ	SVRA	Fri, Jun 30, 2017	6.20	6.36	5.88	5.88
3551	NASDAQ	SVRA	Thu, Jun 29, 2017	6.57	6.57	6.16	6.24
3550	NASDAQ	SVRA	Wed, Jun 28, 2017	6.70	7.15	6.45	6.57
3549	NASDAQ	SVRA	Tue, Jun 27, 2017	6.84	6.93	6.50	6.64
3548	NASDAQ	SVRA	Mon, Jun 26, 2017	6.78	7.19	6.78	6.81
3547	NASDAQ	SVRA	Fri, Jun 23, 2017	6.40	7.23	6.37	6.82
3546	NASDAQ	SVRA	Thu, Jun 22, 2017	6.17	6.50	6.11	6.41
3545	NASDAQ	SVRA	Wed, Jun 21, 2017	6.26	6.26	5.96	6.11
3544	NASDAQ	SVRA	Tue, Jun 20, 2017	6.05	6.10	5.90	6.05
3543	NASDAQ	SVRA	Mon, Jun 19, 2017	5.97	6.09	5.75	6.00
3542	NASDAQ	SVRA	Fri, Jun 16, 2017	5.99	6.13	5.95	6.00
3541	NASDAQ	SVRA	Thu, Jun 15, 2017	6.10	6.10	5.93	5.98
3540	NASDAQ	SVRA	Wed, Jun 14, 2017	6.39	6.39	6.05	6.10
3539	NASDAQ	SVRA	Tue, Jun 13, 2017	6.30	6.40	6.00	6.06
3538	NASDAQ	SVRA	Mon, Jun 12, 2017	6.10	6.50	5.93	6.16
3537	NASDAQ	SVRA	Fri, Jun 9, 2017	5.59	6.71	5.38	6.16
3536	NASDAQ	SVRA	Thu, Jun 8, 2017	5.12	5.63	5.12	5.49
3535	NASDAQ	SVRA	Wed, Jun 7, 2017	5.10	5.79	5.02	5.05
3534	NASDAQ	SVRA	Tue, Jun 6, 2017	4.92	4.93	4.80	4.82
3533	NASDAQ	SVRA	Mon, Jun 5, 2017	4.80	4.95	4.80	4.94
3532	NASDAQ	SVRA	Fri, Jun 2, 2017	4.65	4.88	4.65	4.87
3531	NASDAQ	SVRA	Thu, Jun 1, 2017	4.64	5.25	4.64	5.16
3530	NASDAQ	SVRA	Wed, May 31, 2017	5.00	5.04	4.61	4.71
3529	NASDAQ	SVRA	Tue, May 30, 2017	5.14	5.14	4.94	5.00
3528	NASDAQ	SVRA	Fri, May 26, 2017	5.23	5.23	4.60	5.14
3527	NASDAQ	SVRA	Thu, May 25, 2017	5.25	5.35	5.11	5.13
3526	NASDAQ	SVRA	Wed, May 24, 2017	5.24	5.29	5.12	5.28
3525	NASDAQ	SVRA	Tue, May 23, 2017	5.33	5.39	5.19	5.26
3524	NASDAQ	SVRA	Mon, May 22, 2017	5.35	5.44	5.19	5.35
3523	NASDAQ	SVRA	Fri, May 19, 2017	5.35	5.36	5.21	5.30
3522	NASDAQ	SVRA	Thu, May 18, 2017	5.30	5.50	5.11	5.18
3521	NASDAQ	SVRA	Wed, May 17, 2017	5.55	5.60	5.20	5.27
3520	NASDAQ	SVRA	Tue, May 16, 2017	5.70	5.70	5.42	5.56
3519	NASDAQ	SVRA	Mon, May 15, 2017	5.30	5.74	5.30	5.62
3518	NASDAQ	SVRA	Fri, May 12, 2017	5.21	5.60	5.21	5.52
3517	NASDAQ	SVRA	Thu, May 11, 2017	5.57	5.61	5.10	5.44
3516	NASDAQ	SVRA	Wed, May 10, 2017	5.93	6.06	5.51	5.58
3515	NASDAQ	SVRA	Tue, May 9, 2017	6.00	6.15	5.65	5.93
3514	NASDAQ	SVRA	Mon, May 8, 2017	5.81	6.47	5.64	5.96
3513	NASDAQ	SVRA	Fri, May 5, 2017	5.71	5.96	5.60	5.60
3512	NASDAQ	SVRA	Thu, May 4, 2017	6.45	6.45	5.21	5.77
3511	NASDAQ	SVRA	Wed, May 3, 2017	7.98	8.00	6.12	6.47
3510	NASDAQ	SVRA	Tue, May 2, 2017	8.51	9.40	7.50	7.84
3509	NASDAQ	SVRA	Mon, May 1, 2017	9.50	9.50	7.55	8.02
3508	NASDAQ	SVRA	Fri, Apr 28, 2017	7.50	9.90	7.50	8.76
3507	NASDAQ	SVRA	Thu, Apr 27, 2017	9.79	10.10	8.50	9.17
3506	NASDAQ	SVRA	Wed, Apr 26, 2017	9.80	9.80	9.48	9.68
3505	NASDAQ	SVRA	Tue, Apr 25, 2017	9.80	9.80	9.45	9.47
3504	NASDAQ	SVRA	Mon, Apr 24, 2017	9.39	9.73	9.10	9.67
3503	NASDAQ	SVRA	Fri, Apr 21, 2017	9.10	9.80	8.76	9.10
3502	NASDAQ	SVRA	Thu, Apr 20, 2017	8.96	9.34	8.61	8.81
3501	NASDAQ	SVRA	Wed, Apr 19, 2017	9.12	9.52	8.98	9.09
3500	NASDAQ	SVRA	Tue, Apr 18, 2017	9.67	9.69	8.96	9.13
3499	NASDAQ	SVRA	Mon, Apr 17, 2017	9.80	10.07	9.60	9.67
3498	NASDAQ	SVRA	Thu, Apr 13, 2017	10.08	10.15	9.52	9.80
3497	NASDAQ	SVRA	Wed, Apr 12, 2017	9.17	9.80	9.10	9.48
3496	NASDAQ	SVRA	Tue, Apr 11, 2017	9.02	9.38	8.96	9.13
3495	NASDAQ	SVRA	Mon, Apr 10, 2017	8.75	9.80	8.75	9.02
3494	NASDAQ	SVRA	Fri, Apr 7, 2017	8.61	8.96	8.61	8.92
3493	NASDAQ	SVRA	Thu, Apr 6, 2017	9.10	9.17	8.54	9.06
3492	NASDAQ	SVRA	Wed, Apr 5, 2017	9.45	9.45	9.03	9.10
3491	NASDAQ	SVRA	Tue, Apr 4, 2017	10.28	10.36	9.18	9.38
3490	NASDAQ	SVRA	Mon, Apr 3, 2017	9.09	10.43	8.92	10.28
3489	NASDAQ	SVRA	Fri, Mar 31, 2017	8.96	8.96	8.40	8.64
3488	NASDAQ	SVRA	Thu, Mar 30, 2017	8.46	8.57	8.26	8.40
3487	NASDAQ	SVRA	Wed, Mar 29, 2017	8.26	8.92	8.05	8.46
3486	NASDAQ	SVRA	Tue, Mar 28, 2017	8.06	8.32	8.05	8.11
3485	NASDAQ	SVRA	Mon, Mar 27, 2017	8.40	8.40	7.98	8.25
3484	NASDAQ	SVRA	Fri, Mar 24, 2017	8.36	8.68	7.52	7.98
3483	NASDAQ	SVRA	Thu, Mar 23, 2017	7.05	7.69	7.01	7.49
3482	NASDAQ	SVRA	Wed, Mar 22, 2017	7.10	7.35	6.82	6.82
3481	NASDAQ	SVRA	Tue, Mar 21, 2017	7.14	7.66	7.00	7.16
3480	NASDAQ	SVRA	Mon, Mar 20, 2017	7.28	7.45	6.74	7.11
3479	NASDAQ	SVRA	Fri, Mar 17, 2017	7.35	7.42	6.89	7.03
3478	NASDAQ	SVRA	Thu, Mar 16, 2017	7.70	7.70	7.01	7.35
3477	NASDAQ	SVRA	Wed, Mar 15, 2017	7.70	7.80	7.17	7.18
3476	NASDAQ	SVRA	Tue, Mar 14, 2017	7.70	7.76	7.28	7.48
3475	NASDAQ	SVRA	Mon, Mar 13, 2017	8.01	8.05	7.62	7.73
3474	NASDAQ	SVRA	Fri, Mar 10, 2017	8.08	8.22	7.83	7.97
3473	NASDAQ	SVRA	Thu, Mar 9, 2017	7.91	7.98	7.70	7.83
3472	NASDAQ	SVRA	Wed, Mar 8, 2017	7.87	8.11	7.70	7.85
3471	NASDAQ	SVRA	Tue, Mar 7, 2017	8.47	8.47	7.56	7.82
3470	NASDAQ	SVRA	Mon, Mar 6, 2017	8.40	8.69	8.08	8.33
3469	NASDAQ	SVRA	Fri, Mar 3, 2017	8.08	8.24	7.70	7.92
3468	NASDAQ	SVRA	Thu, Mar 2, 2017	8.19	8.74	8.05	8.32
3467	NASDAQ	SVRA	Wed, Mar 1, 2017	7.77	8.40	7.38	8.22
3466	NASDAQ	SVRA	Tue, Feb 28, 2017	8.22	8.31	7.71	7.77
3465	NASDAQ	SVRA	Mon, Feb 27, 2017	8.40	8.54	8.06	8.22
3464	NASDAQ	SVRA	Fri, Feb 24, 2017	8.62	8.73	8.16	8.40
3463	NASDAQ	SVRA	Thu, Feb 23, 2017	9.09	9.09	8.55	8.62
3462	NASDAQ	SVRA	Wed, Feb 22, 2017	9.14	9.14	8.75	8.75
3461	NASDAQ	SVRA	Tue, Feb 21, 2017	9.38	9.39	8.82	8.85
3460	NASDAQ	SVRA	Fri, Feb 17, 2017	9.10	9.24	8.76	9.11
3459	NASDAQ	SVRA	Thu, Feb 16, 2017	9.10	9.27	8.76	9.04
3458	NASDAQ	SVRA	Wed, Feb 15, 2017	9.79	9.80	9.10	9.10
3457	NASDAQ	SVRA	Tue, Feb 14, 2017	9.80	9.97	9.45	9.48
3456	NASDAQ	SVRA	Mon, Feb 13, 2017	10.67	11.06	8.14	9.93
3455	NASDAQ	SVRA	Fri, Feb 10, 2017	9.94	10.36	9.24	10.25
3454	NASDAQ	SVRA	Thu, Feb 9, 2017	9.80	9.93	9.32	9.45
3453	NASDAQ	SVRA	Wed, Feb 8, 2017	9.66	9.71	9.29	9.69
3452	NASDAQ	SVRA	Tue, Feb 7, 2017	9.94	9.97	9.37	9.59
3451	NASDAQ	SVRA	Mon, Feb 6, 2017	11.90	11.90	9.19	9.75
3450	NASDAQ	SVRA	Fri, Feb 3, 2017	9.30	9.52	8.96	9.31
3449	NASDAQ	SVRA	Thu, Feb 2, 2017	9.31	9.31	8.96	8.97
3448	NASDAQ	SVRA	Wed, Feb 1, 2017	9.10	9.20	8.92	9.10
3447	NASDAQ	SVRA	Tue, Jan 31, 2017	9.38	9.45	8.88	9.24
3446	NASDAQ	SVRA	Mon, Jan 30, 2017	9.66	9.80	9.10	9.24
3445	NASDAQ	SVRA	Fri, Jan 27, 2017	10.15	10.29	9.37	9.66
3444	NASDAQ	SVRA	Thu, Jan 26, 2017	9.80	10.46	9.80	10.03
3443	NASDAQ	SVRA	Wed, Jan 25, 2017	9.10	10.42	8.89	9.74
3442	NASDAQ	SVRA	Tue, Jan 24, 2017	9.45	9.45	8.96	9.04
3441	NASDAQ	SVRA	Mon, Jan 23, 2017	9.13	9.38	8.96	9.16
3440	NASDAQ	SVRA	Fri, Jan 20, 2017	9.10	9.45	8.75	9.10
3439	NASDAQ	SVRA	Thu, Jan 19, 2017	9.11	9.49	8.76	8.96
3438	NASDAQ	SVRA	Wed, Jan 18, 2017	9.73	10.01	9.46	9.48
3437	NASDAQ	SVRA	Tue, Jan 17, 2017	10.50	10.50	9.31	9.66
3436	NASDAQ	SVRA	Fri, Jan 13, 2017	9.93	10.01	9.27	9.60
3435	NASDAQ	SVRA	Thu, Jan 12, 2017	10.36	10.67	9.76	9.79
3434	NASDAQ	SVRA	Wed, Jan 11, 2017	10.50	11.20	9.31	10.36
3433	NASDAQ	SVRA	Tue, Jan 10, 2017	12.19	12.52	10.57	10.91
3432	NASDAQ	SVRA	Mon, Jan 9, 2017	14.00	16.23	9.32	10.50
3431	NASDAQ	SVRA	Fri, Jan 6, 2017	7.15	7.17	6.86	6.92
3430	NASDAQ	SVRA	Thu, Jan 5, 2017	7.35	7.42	6.44	6.72
3429	NASDAQ	SVRA	Wed, Jan 4, 2017	7.35	7.70	6.75	7.14
3428	NASDAQ	SVRA	Tue, Jan 3, 2017	6.15	6.65	6.02	6.65
3427	NASDAQ	SVRA	Fri, Dec 30, 2016	6.44	6.65	5.60	6.08
3426	NASDAQ	SVRA	Thu, Dec 29, 2016	6.82	6.99	6.41	6.48
3425	NASDAQ	SVRA	Wed, Dec 28, 2016	7.01	7.56	6.66	6.73
3424	NASDAQ	SVRA	Tue, Dec 27, 2016	7.24	7.35	6.93	7.00
3423	NASDAQ	SVRA	Fri, Dec 23, 2016	7.52	7.55	6.86	7.18
3422	NASDAQ	SVRA	Thu, Dec 22, 2016	7.28	7.56	7.17	7.25
3421	NASDAQ	SVRA	Wed, Dec 21, 2016	7.35	7.55	7.00	7.29
3420	NASDAQ	SVRA	Tue, Dec 20, 2016	8.12	8.19	7.17	7.63
3419	NASDAQ	SVRA	Mon, Dec 19, 2016	7.08	8.05	5.98	7.77
3418	NASDAQ	SVRA	Fri, Dec 16, 2016	7.00	7.35	6.65	7.01
3417	NASDAQ	SVRA	Thu, Dec 15, 2016	7.70	7.70	6.83	6.94
3416	NASDAQ	SVRA	Wed, Dec 14, 2016	7.56	8.05	7.28	7.43
3415	NASDAQ	SVRA	Tue, Dec 13, 2016	7.00	7.63	6.66	7.29
3414	NASDAQ	SVRA	Mon, Dec 12, 2016	9.10	9.10	7.35	7.69
3413	NASDAQ	SVRA	Fri, Dec 9, 2016	9.73	10.88	7.50	8.55
3412	NASDAQ	SVRA	Thu, Dec 8, 2016	6.30	8.57	5.96	8.33
3411	NASDAQ	SVRA	Wed, Dec 7, 2016	6.02	6.02	5.48	5.84
3410	NASDAQ	SVRA	Tue, Dec 6, 2016	5.82	5.94	5.32	5.74
3409	NASDAQ	SVRA	Mon, Dec 5, 2016	5.74	6.05	5.60	5.89
3408	NASDAQ	SVRA	Fri, Dec 2, 2016	5.60	5.94	5.19	5.82
3407	NASDAQ	SVRA	Thu, Dec 1, 2016	6.13	6.13	5.81	6.05
3406	NASDAQ	SVRA	Wed, Nov 30, 2016	6.30	6.52	5.95	5.99
3405	NASDAQ	SVRA	Tue, Nov 29, 2016	6.80	6.92	6.30	6.50
3404	NASDAQ	SVRA	Mon, Nov 28, 2016	6.59	7.00	6.30	6.75
3403	NASDAQ	SVRA	Fri, Nov 25, 2016	6.75	6.79	6.25	6.54
3402	NASDAQ	SVRA	Wed, Nov 23, 2016	7.00	7.00	6.03	6.49
3401	NASDAQ	SVRA	Tue, Nov 22, 2016	7.07	7.59	6.59	6.72
3400	NASDAQ	SVRA	Mon, Nov 21, 2016	6.23	7.13	5.66	6.68
3399	NASDAQ	SVRA	Fri, Nov 18, 2016	5.39	5.39	5.00	5.14
3398	NASDAQ	SVRA	Thu, Nov 17, 2016	5.00	5.46	5.00	5.28
3397	NASDAQ	SVRA	Wed, Nov 16, 2016	5.25	5.59	5.25	5.45
3396	NASDAQ	SVRA	Tue, Nov 15, 2016	5.59	5.60	5.32	5.59
3395	NASDAQ	SVRA	Mon, Nov 14, 2016	5.60	5.93	5.28	5.59
3394	NASDAQ	SVRA	Fri, Nov 11, 2016	5.49	6.09	5.45	5.58
3393	NASDAQ	SVRA	Thu, Nov 10, 2016	5.21	5.53	4.93	5.49
3392	NASDAQ	SVRA	Wed, Nov 9, 2016	4.90	5.17	4.83	4.96
3391	NASDAQ	SVRA	Tue, Nov 8, 2016	5.44	5.44	4.90	4.94
3390	NASDAQ	SVRA	Mon, Nov 7, 2016	5.59	5.59	4.90	5.05
3389	NASDAQ	SVRA	Fri, Nov 4, 2016	5.89	5.89	5.31	5.49
3388	NASDAQ	SVRA	Thu, Nov 3, 2016	5.89	6.05	5.35	5.53
3387	NASDAQ	SVRA	Wed, Nov 2, 2016	4.91	5.25	4.90	5.21
3386	NASDAQ	SVRA	Tue, Nov 1, 2016	5.25	5.37	4.76	5.04
3385	NASDAQ	SVRA	Mon, Oct 31, 2016	5.53	5.59	5.28	5.37
3384	NASDAQ	SVRA	Fri, Oct 28, 2016	5.60	5.66	5.25	5.46
3383	NASDAQ	SVRA	Thu, Oct 27, 2016	5.61	5.67	5.32	5.46
3382	NASDAQ	SVRA	Wed, Oct 26, 2016	5.60	5.67	5.28	5.56
3381	NASDAQ	SVRA	Tue, Oct 25, 2016	6.03	6.03	5.60	5.63
3380	NASDAQ	SVRA	Mon, Oct 24, 2016	6.24	6.30	5.88	5.88
3379	NASDAQ	SVRA	Fri, Oct 21, 2016	5.95	6.15	5.95	6.02
3378	NASDAQ	SVRA	Thu, Oct 20, 2016	6.30	6.30	5.95	6.10
3377	NASDAQ	SVRA	Wed, Oct 19, 2016	6.30	6.89	5.81	6.13
3376	NASDAQ	SVRA	Tue, Oct 18, 2016	5.95	6.30	5.68	5.94
3375	NASDAQ	SVRA	Mon, Oct 17, 2016	6.72	6.72	5.79	5.95
3374	NASDAQ	SVRA	Fri, Oct 14, 2016	6.17	6.23	5.46	5.60
3373	NASDAQ	SVRA	Thu, Oct 13, 2016	6.61	6.64	5.60	6.03
3372	NASDAQ	SVRA	Wed, Oct 12, 2016	6.54	6.64	6.37	6.37
3371	NASDAQ	SVRA	Tue, Oct 11, 2016	7.00	7.00	6.58	6.65
3370	NASDAQ	SVRA	Mon, Oct 10, 2016	6.93	6.93	6.51	6.72
3369	NASDAQ	SVRA	Fri, Oct 7, 2016	7.14	7.14	6.40	6.72
3368	NASDAQ	SVRA	Thu, Oct 6, 2016	7.35	7.35	6.66	6.73
3367	NASDAQ	SVRA	Wed, Oct 5, 2016	6.99	7.28	6.85	7.00
3366	NASDAQ	SVRA	Tue, Oct 4, 2016	7.56	7.56	6.79	6.99
3365	NASDAQ	SVRA	Mon, Oct 3, 2016	8.04	8.04	7.24	7.56
3364	NASDAQ	SVRA	Fri, Sep 30, 2016	7.07	8.04	6.37	7.70
3363	NASDAQ	SVRA	Thu, Sep 29, 2016	7.56	7.66	7.00	7.07
3362	NASDAQ	SVRA	Wed, Sep 28, 2016	8.20	8.28	7.16	7.44
3361	NASDAQ	SVRA	Tue, Sep 27, 2016	8.75	8.75	7.84	7.96
3360	NASDAQ	SVRA	Mon, Sep 26, 2016	9.10	9.59	8.05	8.61
3359	NASDAQ	SVRA	Fri, Sep 23, 2016	9.46	9.72	8.75	8.92
3358	NASDAQ	SVRA	Thu, Sep 22, 2016	9.38	10.29	8.75	9.32
3357	NASDAQ	SVRA	Wed, Sep 21, 2016	7.70	9.45	7.01	8.61
3356	NASDAQ	SVRA	Tue, Sep 20, 2016	40.60	41.92	39.69	41.30
3355	NASDAQ	SVRA	Mon, Sep 19, 2016	41.30	42.35	40.16	41.21
3354	NASDAQ	SVRA	Fri, Sep 16, 2016	41.30	43.05	36.40	43.05
3353	NASDAQ	SVRA	Thu, Sep 15, 2016	36.40	41.29	35.00	39.89
3352	NASDAQ	SVRA	Wed, Sep 14, 2016	34.04	36.36	28.00	34.63
3351	NASDAQ	SVRA	Tue, Sep 13, 2016	41.30	41.99	24.50	35.63
3350	NASDAQ	SVRA	Mon, Sep 12, 2016	41.78	43.05	37.80	40.74
3349	NASDAQ	SVRA	Fri, Sep 9, 2016	45.32	45.35	39.27	42.91
3348	NASDAQ	SVRA	Thu, Sep 8, 2016	48.30	49.17	43.05	44.10
3347	NASDAQ	SVRA	Wed, Sep 7, 2016	44.80	47.41	42.77	45.28
3346	NASDAQ	SVRA	Tue, Sep 6, 2016	42.91	49.62	40.60	45.57
3345	NASDAQ	SVRA	Fri, Sep 2, 2016	37.10	39.82	33.60	38.65
3344	NASDAQ	SVRA	Thu, Sep 1, 2016	30.88	42.00	30.88	36.34
3343	NASDAQ	SVRA	Wed, Aug 31, 2016	30.22	30.80	29.75	30.72
3342	NASDAQ	SVRA	Tue, Aug 30, 2016	29.05	30.80	29.04	30.04
3341	NASDAQ	SVRA	Mon, Aug 29, 2016	28.56	28.70	27.65	28.49
3340	NASDAQ	SVRA	Fri, Aug 26, 2016	27.30	29.05	26.92	27.30
3339	NASDAQ	SVRA	Thu, Aug 25, 2016	28.00	28.70	27.65	27.71
3338	NASDAQ	SVRA	Wed, Aug 24, 2016	28.15	29.41	28.00	28.16
3337	NASDAQ	SVRA	Tue, Aug 23, 2016	28.02	29.40	28.01	29.05
3336	NASDAQ	SVRA	Mon, Aug 22, 2016	28.13	30.10	28.13	28.97
3335	NASDAQ	SVRA	Fri, Aug 19, 2016	28.66	29.04	27.74	28.13
3334	NASDAQ	SVRA	Thu, Aug 18, 2016	27.32	29.05	27.31	28.35
3333	NASDAQ	SVRA	Wed, Aug 17, 2016	28.70	28.77	27.40	27.65
3332	NASDAQ	SVRA	Tue, Aug 16, 2016	29.40	29.75	28.01	29.06
3331	NASDAQ	SVRA	Mon, Aug 15, 2016	28.00	30.36	26.95	29.18
3330	NASDAQ	SVRA	Fri, Aug 12, 2016	24.85	27.58	24.50	27.29
3329	NASDAQ	SVRA	Thu, Aug 11, 2016	24.43	24.85	24.14	24.66
3328	NASDAQ	SVRA	Wed, Aug 10, 2016	24.50	26.60	24.14	24.43
3327	NASDAQ	SVRA	Tue, Aug 9, 2016	25.20	25.20	23.83	24.58
3326	NASDAQ	SVRA	Mon, Aug 8, 2016	23.10	24.50	23.10	24.35
3325	NASDAQ	SVRA	Fri, Aug 5, 2016	22.19	24.50	18.20	24.14
3324	NASDAQ	SVRA	Thu, Aug 4, 2016	24.50	25.13	23.95	24.13
3323	NASDAQ	SVRA	Wed, Aug 3, 2016	25.06	25.12	23.90	24.39
3322	NASDAQ	SVRA	Tue, Aug 2, 2016	25.00	25.13	23.95	24.49
3321	NASDAQ	SVRA	Mon, Aug 1, 2016	26.01	26.25	24.15	24.94
3320	NASDAQ	SVRA	Fri, Jul 29, 2016	25.20	25.89	23.80	25.00
3319	NASDAQ	SVRA	Thu, Jul 28, 2016	25.90	26.12	24.71	25.42
3318	NASDAQ	SVRA	Wed, Jul 27, 2016	24.50	26.04	23.23	25.55
3317	NASDAQ	SVRA	Tue, Jul 26, 2016	23.80	25.55	15.40	24.50
3316	NASDAQ	SVRA	Mon, Jul 25, 2016	31.50	31.50	28.13	29.39
3315	NASDAQ	SVRA	Fri, Jul 22, 2016	29.96	30.73	28.77	30.73
3314	NASDAQ	SVRA	Thu, Jul 21, 2016	30.94	30.94	28.21	28.80
3313	NASDAQ	SVRA	Wed, Jul 20, 2016	30.80	30.81	29.40	30.08
3312	NASDAQ	SVRA	Tue, Jul 19, 2016	31.85	31.85	30.10	30.30
3311	NASDAQ	SVRA	Mon, Jul 18, 2016	31.50	31.92	30.45	30.97
3310	NASDAQ	SVRA	Fri, Jul 15, 2016	31.50	31.50	29.90	30.26
3309	NASDAQ	SVRA	Thu, Jul 14, 2016	31.05	32.76	29.76	30.81
3308	NASDAQ	SVRA	Wed, Jul 13, 2016	32.19	32.86	30.80	30.93
3307	NASDAQ	SVRA	Tue, Jul 12, 2016	33.39	33.39	28.93	31.09
3306	NASDAQ	SVRA	Mon, Jul 11, 2016	34.92	35.00	33.08	33.19
3305	NASDAQ	SVRA	Fri, Jul 8, 2016	33.60	34.30	32.97	34.26
3304	NASDAQ	SVRA	Thu, Jul 7, 2016	32.97	34.26	32.86	33.17
3303	NASDAQ	SVRA	Wed, Jul 6, 2016	33.60	34.93	32.33	32.97
3302	NASDAQ	SVRA	Tue, Jul 5, 2016	31.50	33.42	31.27	33.21
3301	NASDAQ	SVRA	Fri, Jul 1, 2016	32.26	33.50	30.80	31.50
3300	NASDAQ	SVRA	Thu, Jun 30, 2016	32.82	32.90	25.20	32.90
3299	NASDAQ	SVRA	Wed, Jun 29, 2016	33.60	33.60	31.85	32.20
3298	NASDAQ	SVRA	Tue, Jun 28, 2016	32.90	33.60	31.50	33.04
3297	NASDAQ	SVRA	Mon, Jun 27, 2016	31.51	33.53	30.80	32.48
3296	NASDAQ	SVRA	Fri, Jun 24, 2016	29.41	31.85	29.41	31.47
3295	NASDAQ	SVRA	Thu, Jun 23, 2016	33.04	33.04	31.16	31.94
3294	NASDAQ	SVRA	Wed, Jun 22, 2016	31.08	33.38	30.66	31.55
3293	NASDAQ	SVRA	Tue, Jun 21, 2016	30.03	31.11	29.54	30.66
3292	NASDAQ	SVRA	Mon, Jun 20, 2016	31.50	31.71	28.84	30.03
3291	NASDAQ	SVRA	Fri, Jun 17, 2016	30.45	30.53	29.40	29.95
3290	NASDAQ	SVRA	Thu, Jun 16, 2016	31.50	31.51	29.48	30.11
3289	NASDAQ	SVRA	Wed, Jun 15, 2016	29.33	31.85	28.70	30.10
3288	NASDAQ	SVRA	Tue, Jun 14, 2016	28.00	29.05	27.30	28.78
3287	NASDAQ	SVRA	Mon, Jun 13, 2016	28.00	28.10	26.39	27.36
3286	NASDAQ	SVRA	Fri, Jun 10, 2016	25.93	27.30	25.55	26.44
3285	NASDAQ	SVRA	Thu, Jun 9, 2016	26.60	29.12	25.55	25.93
3284	NASDAQ	SVRA	Wed, Jun 8, 2016	26.04	26.53	24.58	25.20
3283	NASDAQ	SVRA	Tue, Jun 7, 2016	24.85	27.30	23.45	26.60
3282	NASDAQ	SVRA	Mon, Jun 6, 2016	29.40	29.62	28.36	28.84
3281	NASDAQ	SVRA	Fri, Jun 3, 2016	30.80	30.80	28.00	29.19
3280	NASDAQ	SVRA	Thu, Jun 2, 2016	30.10	31.15	27.66	30.10
3279	NASDAQ	SVRA	Wed, Jun 1, 2016	28.70	31.43	28.37	29.04
3278	NASDAQ	SVRA	Tue, May 31, 2016	24.32	27.30	23.80	27.02
3277	NASDAQ	SVRA	Fri, May 27, 2016	24.15	24.50	23.53	23.53
3276	NASDAQ	SVRA	Thu, May 26, 2016	25.20	25.83	22.93	23.80
3275	NASDAQ	SVRA	Wed, May 25, 2016	21.49	24.49	21.00	23.80
3274	NASDAQ	SVRA	Tue, May 24, 2016	21.70	22.01	21.08	21.38
3273	NASDAQ	SVRA	Mon, May 23, 2016	21.69	21.69	21.03	21.52
3272	NASDAQ	SVRA	Fri, May 20, 2016	20.65	21.70	20.64	21.00
3271	NASDAQ	SVRA	Thu, May 19, 2016	21.66	21.66	19.95	20.99
3270	NASDAQ	SVRA	Wed, May 18, 2016	21.00	21.69	20.79	21.34
3269	NASDAQ	SVRA	Tue, May 17, 2016	22.12	22.18	20.86	21.02
3268	NASDAQ	SVRA	Mon, May 16, 2016	21.70	22.38	20.78	21.80
3267	NASDAQ	SVRA	Fri, May 13, 2016	21.70	22.29	20.52	20.68
3266	NASDAQ	SVRA	Thu, May 12, 2016	22.40	23.10	21.21	21.21
3265	NASDAQ	SVRA	Wed, May 11, 2016	22.40	22.69	21.70	22.36
3264	NASDAQ	SVRA	Tue, May 10, 2016	21.70	22.40	21.35	22.13
3263	NASDAQ	SVRA	Mon, May 9, 2016	21.35	22.82	21.00	22.05
3262	NASDAQ	SVRA	Fri, May 6, 2016	22.61	23.45	22.05	22.19
3261	NASDAQ	SVRA	Thu, May 5, 2016	23.59	23.59	22.11	22.33
3260	NASDAQ	SVRA	Wed, May 4, 2016	23.10	23.81	21.95	23.09
3259	NASDAQ	SVRA	Tue, May 3, 2016	20.65	23.10	20.30	22.33
3258	NASDAQ	SVRA	Mon, May 2, 2016	21.00	21.00	20.23	20.31
3257	NASDAQ	SVRA	Fri, Apr 29, 2016	20.30	21.70	20.30	20.68
3256	NASDAQ	SVRA	Thu, Apr 28, 2016	22.36	22.36	20.30	21.06
3255	NASDAQ	SVRA	Wed, Apr 27, 2016	22.26	22.40	21.17	21.71
3254	NASDAQ	SVRA	Tue, Apr 26, 2016	23.17	23.17	21.35	21.98
3253	NASDAQ	SVRA	Mon, Apr 25, 2016	22.98	23.10	22.39	22.39
3252	NASDAQ	SVRA	Fri, Apr 22, 2016	23.10	23.66	22.40	22.40
3251	NASDAQ	SVRA	Thu, Apr 21, 2016	23.10	23.80	21.94	23.10
3250	NASDAQ	SVRA	Wed, Apr 20, 2016	23.80	23.80	21.85	23.10
3249	NASDAQ	SVRA	Tue, Apr 19, 2016	25.20	25.90	22.89	22.89
3248	NASDAQ	SVRA	Mon, Apr 18, 2016	23.66	25.55	23.10	24.50
3247	NASDAQ	SVRA	Fri, Apr 15, 2016	21.74	23.80	21.73	22.53
3246	NASDAQ	SVRA	Thu, Apr 14, 2016	21.70	22.74	21.42	21.70
3245	NASDAQ	SVRA	Wed, Apr 13, 2016	23.80	23.94	21.65	21.71
3244	NASDAQ	SVRA	Tue, Apr 12, 2016	22.05	23.79	21.70	22.82
3243	NASDAQ	SVRA	Mon, Apr 11, 2016	21.52	21.84	21.15	21.73
3242	NASDAQ	SVRA	Fri, Apr 8, 2016	21.70	21.70	21.35	21.50
3241	NASDAQ	SVRA	Thu, Apr 7, 2016	21.70	21.70	21.07	21.44
3240	NASDAQ	SVRA	Wed, Apr 6, 2016	20.30	21.91	20.22	21.00
3239	NASDAQ	SVRA	Tue, Apr 5, 2016	19.60	19.60	19.60	20.17
3238	NASDAQ	SVRA	Mon, Apr 4, 2016	19.60	20.30	19.08	19.60
3237	NASDAQ	SVRA	Fri, Apr 1, 2016	19.60	19.60	18.90	18.90
3236	NASDAQ	SVRA	Thu, Mar 31, 2016	18.20	19.24	17.78	19.10
3235	NASDAQ	SVRA	Wed, Mar 30, 2016	16.97	18.58	16.83	18.24
3234	NASDAQ	SVRA	Tue, Mar 29, 2016	17.15	17.50	16.62	17.06
3233	NASDAQ	SVRA	Mon, Mar 28, 2016	17.57	17.78	16.88	17.43
3232	NASDAQ	SVRA	Thu, Mar 24, 2016	17.57	17.57	17.57	17.51
3231	NASDAQ	SVRA	Wed, Mar 23, 2016	17.85	18.34	16.80	17.57
3230	NASDAQ	SVRA	Tue, Mar 22, 2016	18.55	18.55	17.36	17.91
3229	NASDAQ	SVRA	Mon, Mar 21, 2016	17.29	18.19	17.01	17.85
3228	NASDAQ	SVRA	Fri, Mar 18, 2016	16.80	17.29	16.48	17.29
3227	NASDAQ	SVRA	Thu, Mar 17, 2016	17.49	17.49	16.45	16.77
3226	NASDAQ	SVRA	Wed, Mar 16, 2016	17.50	17.63	16.87	17.32
3225	NASDAQ	SVRA	Tue, Mar 15, 2016	18.91	18.91	18.91	17.44
3224	NASDAQ	SVRA	Mon, Mar 14, 2016	19.88	19.88	18.97	18.98
3223	NASDAQ	SVRA	Fri, Mar 11, 2016	18.97	18.97	18.97	19.42
3222	NASDAQ	SVRA	Thu, Mar 10, 2016	19.60	20.37	19.25	19.32
3221	NASDAQ	SVRA	Wed, Mar 9, 2016	19.53	19.60	19.32	19.51
3220	NASDAQ	SVRA	Tue, Mar 8, 2016	19.53	19.89	19.25	19.45
3219	NASDAQ	SVRA	Mon, Mar 7, 2016	19.24	19.60	18.90	18.90
3218	NASDAQ	SVRA	Fri, Mar 4, 2016	19.24	19.24	18.89	18.90
3217	NASDAQ	SVRA	Thu, Mar 3, 2016	19.92	19.95	18.91	18.91
3216	NASDAQ	SVRA	Wed, Mar 2, 2016	19.80	19.95	18.96	19.92
3215	NASDAQ	SVRA	Tue, Mar 1, 2016	20.31	20.37	19.25	19.25
3214	NASDAQ	SVRA	Mon, Feb 29, 2016	19.77	20.30	19.60	20.23
3213	NASDAQ	SVRA	Fri, Feb 26, 2016	19.94	20.16	18.91	19.77
3212	NASDAQ	SVRA	Thu, Feb 25, 2016	19.95	20.30	19.60	19.87
3211	NASDAQ	SVRA	Wed, Feb 24, 2016	19.53	19.94	18.48	19.60
3210	NASDAQ	SVRA	Tue, Feb 23, 2016	20.30	20.30	18.90	19.11
3209	NASDAQ	SVRA	Mon, Feb 22, 2016	19.73	20.37	19.46	20.01
3208	NASDAQ	SVRA	Fri, Feb 19, 2016	19.95	19.95	18.90	18.90
3207	NASDAQ	SVRA	Thu, Feb 18, 2016	19.59	20.30	18.70	19.59
3206	NASDAQ	SVRA	Wed, Feb 17, 2016	18.90	19.95	18.55	19.25
3205	NASDAQ	SVRA	Tue, Feb 16, 2016	18.55	18.69	18.13	18.66
3204	NASDAQ	SVRA	Fri, Feb 12, 2016	17.50	18.48	16.96	17.89
3203	NASDAQ	SVRA	Thu, Feb 11, 2016	15.40	17.21	15.40	16.46
3202	NASDAQ	SVRA	Wed, Feb 10, 2016	18.16	18.90	14.78	16.10
3201	NASDAQ	SVRA	Tue, Feb 9, 2016	30.10	30.66	29.04	29.06
3200	NASDAQ	SVRA	Mon, Feb 8, 2016	28.84	30.10	27.48	30.10
3199	NASDAQ	SVRA	Fri, Feb 5, 2016	27.51	29.23	27.41	28.68
3198	NASDAQ	SVRA	Thu, Feb 4, 2016	28.70	29.40	27.30	27.99
3197	NASDAQ	SVRA	Wed, Feb 3, 2016	29.05	29.05	27.40	28.00
3196	NASDAQ	SVRA	Tue, Feb 2, 2016	29.25	29.40	26.68	28.35
3195	NASDAQ	SVRA	Mon, Feb 1, 2016	30.10	31.50	27.45	28.20
3194	NASDAQ	SVRA	Fri, Jan 29, 2016	29.09	29.61	28.00	28.00
3193	NASDAQ	SVRA	Thu, Jan 28, 2016	28.14	29.09	27.40	28.98
3192	NASDAQ	SVRA	Wed, Jan 27, 2016	29.61	30.03	28.00	28.41
3191	NASDAQ	SVRA	Tue, Jan 26, 2016	28.21	30.09	28.00	29.61
3190	NASDAQ	SVRA	Mon, Jan 25, 2016	30.10	30.10	28.92	28.96
3189	NASDAQ	SVRA	Fri, Jan 22, 2016	29.39	30.09	28.00	29.40
3188	NASDAQ	SVRA	Thu, Jan 21, 2016	28.70	29.05	26.81	27.30
3187	NASDAQ	SVRA	Wed, Jan 20, 2016	26.60	28.70	25.90	27.44
3186	NASDAQ	SVRA	Tue, Jan 19, 2016	28.00	28.91	26.78	27.58
3185	NASDAQ	SVRA	Fri, Jan 15, 2016	29.40	29.40	27.38	27.65
3184	NASDAQ	SVRA	Thu, Jan 14, 2016	30.10	30.30	26.95	29.61
3183	NASDAQ	SVRA	Wed, Jan 13, 2016	30.10	31.36	29.41	30.31
3182	NASDAQ	SVRA	Tue, Jan 12, 2016	31.29	31.90	29.40	30.38
3181	NASDAQ	SVRA	Mon, Jan 11, 2016	31.50	32.19	30.10	31.08
3180	NASDAQ	SVRA	Fri, Jan 8, 2016	30.80	32.20	30.59	30.79
3179	NASDAQ	SVRA	Thu, Jan 7, 2016	30.62	34.85	29.41	29.96
3178	NASDAQ	SVRA	Wed, Jan 6, 2016	29.40	30.13	29.40	30.09
3177	NASDAQ	SVRA	Tue, Jan 5, 2016	29.54	30.80	29.05	30.03
3176	NASDAQ	SVRA	Mon, Jan 4, 2016	29.40	29.75	28.00	29.22
3175	NASDAQ	SVRA	Thu, Dec 31, 2015	29.33	30.10	28.84	29.42
3174	NASDAQ	SVRA	Wed, Dec 30, 2015	30.10	30.10	28.85	29.54
3173	NASDAQ	SVRA	Tue, Dec 29, 2015	28.83	30.10	28.74	29.67
3172	NASDAQ	SVRA	Mon, Dec 28, 2015	28.00	30.03	28.00	28.74
3171	NASDAQ	SVRA	Thu, Dec 24, 2015	28.00	28.03	27.30	28.03
3170	NASDAQ	SVRA	Wed, Dec 23, 2015	27.31	28.98	27.31	28.08
3169	NASDAQ	SVRA	Tue, Dec 22, 2015	27.30	27.92	26.95	27.65
3168	NASDAQ	SVRA	Mon, Dec 21, 2015	28.00	28.00	26.75	27.75
3167	NASDAQ	SVRA	Fri, Dec 18, 2015	28.56	28.63	26.71	28.00
3166	NASDAQ	SVRA	Thu, Dec 17, 2015	28.28	29.39	27.12	27.26
3165	NASDAQ	SVRA	Wed, Dec 16, 2015	28.00	29.40	27.65	28.28
3164	NASDAQ	SVRA	Tue, Dec 15, 2015	26.60	28.70	26.60	27.42
3163	NASDAQ	SVRA	Mon, Dec 14, 2015	26.60	28.00	26.26	26.60
3162	NASDAQ	SVRA	Fri, Dec 11, 2015	28.35	28.70	26.05	27.09
3161	NASDAQ	SVRA	Thu, Dec 10, 2015	27.09	29.12	26.74	28.34
3160	NASDAQ	SVRA	Wed, Dec 9, 2015	28.70	29.10	26.74	27.30
3159	NASDAQ	SVRA	Tue, Dec 8, 2015	29.05	30.45	28.00	28.50
3158	NASDAQ	SVRA	Mon, Dec 7, 2015	31.50	32.79	28.93	29.20
3157	NASDAQ	SVRA	Fri, Dec 4, 2015	30.80	31.08	29.75	30.80
3156	NASDAQ	SVRA	Thu, Dec 3, 2015	30.80	30.80	29.75	30.79
3155	NASDAQ	SVRA	Wed, Dec 2, 2015	31.01	31.08	30.20	30.93
3154	NASDAQ	SVRA	Tue, Dec 1, 2015	31.01	31.08	30.10	31.00
3153	NASDAQ	SVRA	Mon, Nov 30, 2015	30.45	31.08	29.40	30.09
3152	NASDAQ	SVRA	Fri, Nov 27, 2015	30.03	30.03	29.40	29.96
3151	NASDAQ	SVRA	Wed, Nov 25, 2015	29.05	30.10	28.56	29.40
3150	NASDAQ	SVRA	Tue, Nov 24, 2015	26.60	29.26	26.60	28.49
3149	NASDAQ	SVRA	Mon, Nov 23, 2015	29.11	29.68	27.40	27.43
3148	NASDAQ	SVRA	Fri, Nov 20, 2015	28.70	29.18	26.67	27.86
3147	NASDAQ	SVRA	Thu, Nov 19, 2015	25.90	28.00	25.90	28.00
3146	NASDAQ	SVRA	Wed, Nov 18, 2015	28.70	29.23	23.10	26.26
3145	NASDAQ	SVRA	Tue, Nov 17, 2015	28.50	29.26	26.95	28.56
3144	NASDAQ	SVRA	Mon, Nov 16, 2015	29.93	29.96	26.69	28.00
3143	NASDAQ	SVRA	Fri, Nov 13, 2015	29.89	31.50	27.47	29.17
3142	NASDAQ	SVRA	Thu, Nov 12, 2015	31.49	32.08	29.75	29.75
3141	NASDAQ	SVRA	Wed, Nov 11, 2015	31.37	31.37	29.08	29.40
3140	NASDAQ	SVRA	Tue, Nov 10, 2015	29.47	30.09	29.05	29.47
3139	NASDAQ	SVRA	Mon, Nov 9, 2015	29.74	31.39	28.70	29.25
3138	NASDAQ	SVRA	Fri, Nov 6, 2015	31.49	31.49	29.49	29.52
3137	NASDAQ	SVRA	Thu, Nov 5, 2015	32.27	32.55	30.80	31.46
3136	NASDAQ	SVRA	Wed, Nov 4, 2015	32.61	32.86	31.54	32.01
3135	NASDAQ	SVRA	Tue, Nov 3, 2015	32.06	32.88	31.65	31.85
3134	NASDAQ	SVRA	Mon, Nov 2, 2015	32.54	32.82	31.59	32.22
3133	NASDAQ	SVRA	Fri, Oct 30, 2015	33.52	33.52	30.88	30.88
3132	NASDAQ	SVRA	Thu, Oct 29, 2015	33.25	34.26	32.29	33.57
3131	NASDAQ	SVRA	Wed, Oct 28, 2015	33.25	33.60	32.98	33.60
3130	NASDAQ	SVRA	Tue, Oct 27, 2015	34.30	34.57	33.25	33.25
3129	NASDAQ	SVRA	Mon, Oct 26, 2015	33.25	34.64	33.25	34.57
3128	NASDAQ	SVRA	Fri, Oct 23, 2015	33.74	34.99	32.93	34.23
3127	NASDAQ	SVRA	Thu, Oct 22, 2015	33.25	33.74	32.42	33.74
3126	NASDAQ	SVRA	Wed, Oct 21, 2015	35.70	35.70	32.27	33.07
3125	NASDAQ	SVRA	Tue, Oct 20, 2015	34.38	34.99	33.60	34.93
3124	NASDAQ	SVRA	Mon, Oct 19, 2015	35.00	35.65	34.30	34.37
3123	NASDAQ	SVRA	Fri, Oct 16, 2015	35.00	37.10	35.00	35.00
3122	NASDAQ	SVRA	Thu, Oct 15, 2015	35.00	35.97	34.30	35.70
3121	NASDAQ	SVRA	Wed, Oct 14, 2015	35.00	35.66	34.30	34.30
3120	NASDAQ	SVRA	Tue, Oct 13, 2015	35.35	36.26	34.40	36.19
3119	NASDAQ	SVRA	Mon, Oct 12, 2015	35.17	36.75	34.43	35.00
3118	NASDAQ	SVRA	Fri, Oct 9, 2015	36.40	36.75	35.70	36.38
3117	NASDAQ	SVRA	Thu, Oct 8, 2015	36.96	37.80	34.65	35.70
3116	NASDAQ	SVRA	Wed, Oct 7, 2015	37.10	39.83	35.70	36.40
3115	NASDAQ	SVRA	Tue, Oct 6, 2015	37.10	37.80	35.70	37.10
3114	NASDAQ	SVRA	Mon, Oct 5, 2015	37.23	38.42	36.40	37.10
3113	NASDAQ	SVRA	Fri, Oct 2, 2015	38.50	38.50	36.75	37.10
3112	NASDAQ	SVRA	Thu, Oct 1, 2015	40.49	41.30	37.45	39.15
3111	NASDAQ	SVRA	Wed, Sep 30, 2015	33.60	41.93	32.97	40.60
3110	NASDAQ	SVRA	Tue, Sep 29, 2015	31.50	33.04	31.15	33.04
3109	NASDAQ	SVRA	Mon, Sep 28, 2015	31.50	32.20	30.20	30.79
3108	NASDAQ	SVRA	Fri, Sep 25, 2015	31.80	32.87	31.50	31.51
3107	NASDAQ	SVRA	Thu, Sep 24, 2015	32.62	32.90	31.61	31.80
3106	NASDAQ	SVRA	Wed, Sep 23, 2015	34.37	34.50	31.50	32.55
3105	NASDAQ	SVRA	Tue, Sep 22, 2015	31.50	34.37	30.93	34.29
3104	NASDAQ	SVRA	Mon, Sep 21, 2015	32.90	32.90	30.32	31.50
3103	NASDAQ	SVRA	Fri, Sep 18, 2015	31.46	33.25	30.21	32.90
3102	NASDAQ	SVRA	Thu, Sep 17, 2015	29.89	31.15	29.75	31.15
3101	NASDAQ	SVRA	Wed, Sep 16, 2015	30.73	30.79	29.40	29.61
3100	NASDAQ	SVRA	Tue, Sep 15, 2015	30.94	30.94	29.40	30.09
3099	NASDAQ	SVRA	Mon, Sep 14, 2015	30.24	31.67	29.26	30.80
3098	NASDAQ	SVRA	Fri, Sep 11, 2015	31.50	31.78	29.89	30.44
3097	NASDAQ	SVRA	Thu, Sep 10, 2015	30.10	32.20	29.89	31.49
3096	NASDAQ	SVRA	Wed, Sep 9, 2015	31.15	32.55	29.54	30.06
3095	NASDAQ	SVRA	Tue, Sep 8, 2015	32.20	32.83	31.63	32.82
3094	NASDAQ	SVRA	Fri, Sep 4, 2015	33.53	33.53	30.87	32.83
3093	NASDAQ	SVRA	Thu, Sep 3, 2015	32.90	34.92	32.23	32.90
3092	NASDAQ	SVRA	Wed, Sep 2, 2015	33.92	33.92	32.90	33.33
3091	NASDAQ	SVRA	Tue, Sep 1, 2015	33.60	33.91	31.71	33.60
3090	NASDAQ	SVRA	Mon, Aug 31, 2015	33.59	34.29	32.90	33.95
3089	NASDAQ	SVRA	Fri, Aug 28, 2015	32.42	34.30	31.64	32.90
3088	NASDAQ	SVRA	Thu, Aug 27, 2015	32.06	32.55	30.93	31.65
3087	NASDAQ	SVRA	Wed, Aug 26, 2015	31.50	31.50	28.73	30.80
3086	NASDAQ	SVRA	Tue, Aug 25, 2015	30.10	31.50	28.70	29.40
3085	NASDAQ	SVRA	Mon, Aug 24, 2015	29.47	30.10	27.30	29.35
3084	NASDAQ	SVRA	Fri, Aug 21, 2015	31.15	32.20	30.34	30.79
3083	NASDAQ	SVRA	Thu, Aug 20, 2015	31.50	32.90	30.52	32.20
3082	NASDAQ	SVRA	Wed, Aug 19, 2015	33.60	33.60	30.34	32.20
3081	NASDAQ	SVRA	Tue, Aug 18, 2015	33.59	33.88	32.20	32.82
3080	NASDAQ	SVRA	Mon, Aug 17, 2015	31.50	34.30	31.16	32.90
3079	NASDAQ	SVRA	Fri, Aug 14, 2015	34.30	34.65	31.15	32.55
3078	NASDAQ	SVRA	Thu, Aug 13, 2015	28.00	33.60	28.00	33.32
3077	NASDAQ	SVRA	Wed, Aug 12, 2015	27.30	28.00	27.30	27.52
3076	NASDAQ	SVRA	Tue, Aug 11, 2015	26.74	28.00	26.64	26.85
3075	NASDAQ	SVRA	Mon, Aug 10, 2015	28.01	28.66	26.62	27.93
3074	NASDAQ	SVRA	Fri, Aug 7, 2015	28.92	30.10	28.01	28.35
3073	NASDAQ	SVRA	Thu, Aug 6, 2015	29.92	31.32	28.84	28.91
3072	NASDAQ	SVRA	Wed, Aug 5, 2015	29.47	31.34	29.41	29.75
3071	NASDAQ	SVRA	Tue, Aug 4, 2015	29.47	30.72	28.80	29.68
3070	NASDAQ	SVRA	Mon, Aug 3, 2015	31.42	31.42	29.82	30.11
3069	NASDAQ	SVRA	Fri, Jul 31, 2015	32.12	32.12	30.11	31.30
3068	NASDAQ	SVRA	Thu, Jul 30, 2015	31.79	32.16	31.29	31.32
3067	NASDAQ	SVRA	Wed, Jul 29, 2015	32.82	32.91	31.50	31.79
3066	NASDAQ	SVRA	Tue, Jul 28, 2015	32.86	33.52	32.02	32.20
3065	NASDAQ	SVRA	Mon, Jul 27, 2015	33.32	33.32	32.24	32.56
3064	NASDAQ	SVRA	Fri, Jul 24, 2015	32.90	33.32	31.72	32.90
3063	NASDAQ	SVRA	Thu, Jul 23, 2015	32.41	33.32	31.65	32.48
3062	NASDAQ	SVRA	Wed, Jul 22, 2015	31.85	33.46	31.65	33.28
3061	NASDAQ	SVRA	Tue, Jul 21, 2015	33.56	33.56	31.63	32.20
3060	NASDAQ	SVRA	Mon, Jul 20, 2015	34.15	34.20	31.54	32.13
3059	NASDAQ	SVRA	Fri, Jul 17, 2015	34.30	34.84	32.24	33.26
3058	NASDAQ	SVRA	Thu, Jul 16, 2015	33.63	34.91	32.62	33.60
3057	NASDAQ	SVRA	Wed, Jul 15, 2015	34.30	34.30	32.90	34.30
3056	NASDAQ	SVRA	Tue, Jul 14, 2015	35.00	35.00	33.25	34.70
3055	NASDAQ	SVRA	Mon, Jul 13, 2015	32.97	35.70	32.97	34.92
3054	NASDAQ	SVRA	Fri, Jul 10, 2015	31.85	33.53	31.51	32.97
3053	NASDAQ	SVRA	Thu, Jul 9, 2015	33.59	33.59	31.51	31.52
3052	NASDAQ	SVRA	Wed, Jul 8, 2015	31.50	33.60	31.50	31.91
3051	NASDAQ	SVRA	Tue, Jul 7, 2015	32.90	32.90	31.50	32.14
3050	NASDAQ	SVRA	Mon, Jul 6, 2015	33.60	33.60	32.33	32.33
3049	NASDAQ	SVRA	Thu, Jul 2, 2015	33.60	34.86	32.38	33.60
3048	NASDAQ	SVRA	Wed, Jul 1, 2015	33.04	35.00	33.04	34.30
3047	NASDAQ	SVRA	Tue, Jun 30, 2015	32.97	35.70	32.20	34.30
3046	NASDAQ	SVRA	Mon, Jun 29, 2015	33.60	34.65	31.50	32.89
3045	NASDAQ	SVRA	Fri, Jun 26, 2015	33.00	33.60	32.90	33.25
3044	NASDAQ	SVRA	Thu, Jun 25, 2015	33.95	34.72	33.25	33.25
3043	NASDAQ	SVRA	Wed, Jun 24, 2015	34.64	34.99	33.25	33.25
3042	NASDAQ	SVRA	Tue, Jun 23, 2015	35.71	36.26	34.37	34.37
3041	NASDAQ	SVRA	Mon, Jun 22, 2015	36.40	36.61	35.00	36.33
3040	NASDAQ	SVRA	Fri, Jun 19, 2015	35.00	36.75	34.38	35.35
3039	NASDAQ	SVRA	Thu, Jun 18, 2015	35.00	35.00	34.30	34.82
3038	NASDAQ	SVRA	Wed, Jun 17, 2015	35.00	35.47	34.30	34.30
3037	NASDAQ	SVRA	Tue, Jun 16, 2015	34.40	35.00	34.30	34.30
3036	NASDAQ	SVRA	Mon, Jun 15, 2015	35.70	36.20	34.38	34.38
3035	NASDAQ	SVRA	Fri, Jun 12, 2015	35.00	36.33	34.65	34.65
3034	NASDAQ	SVRA	Thu, Jun 11, 2015	35.00	35.56	34.79	34.79
3033	NASDAQ	SVRA	Wed, Jun 10, 2015	35.60	35.70	34.42	34.79
3032	NASDAQ	SVRA	Tue, Jun 9, 2015	36.26	36.26	35.08	35.44
3031	NASDAQ	SVRA	Mon, Jun 8, 2015	36.27	37.10	35.00	35.00
3030	NASDAQ	SVRA	Fri, Jun 5, 2015	36.75	37.10	35.00	37.10
3029	NASDAQ	SVRA	Thu, Jun 4, 2015	37.63	37.63	35.70	35.84
3028	NASDAQ	SVRA	Wed, Jun 3, 2015	36.75	37.76	36.19	36.54
3027	NASDAQ	SVRA	Tue, Jun 2, 2015	37.80	37.80	36.19	36.40
3026	NASDAQ	SVRA	Mon, Jun 1, 2015	36.41	38.23	35.85	37.45
3025	NASDAQ	SVRA	Fri, May 29, 2015	37.80	38.85	36.87	37.80
3024	NASDAQ	SVRA	Thu, May 28, 2015	35.00	38.85	35.00	37.80
3023	NASDAQ	SVRA	Wed, May 27, 2015	34.30	36.40	34.30	35.76
3022	NASDAQ	SVRA	Tue, May 26, 2015	35.70	35.70	34.30	34.53
3021	NASDAQ	SVRA	Fri, May 22, 2015	35.00	35.35	34.30	34.30
3020	NASDAQ	SVRA	Thu, May 21, 2015	35.00	35.70	34.57	35.35
3019	NASDAQ	SVRA	Wed, May 20, 2015	34.65	35.70	33.95	35.00
3018	NASDAQ	SVRA	Tue, May 19, 2015	36.40	36.95	34.65	34.65
3017	NASDAQ	SVRA	Mon, May 18, 2015	37.72	37.80	35.70	36.02
3016	NASDAQ	SVRA	Fri, May 15, 2015	37.10	37.80	36.08	36.08
3015	NASDAQ	SVRA	Thu, May 14, 2015	36.85	36.85	35.84	36.85
3014	NASDAQ	SVRA	Wed, May 13, 2015	35.70	36.85	35.21	36.19
3013	NASDAQ	SVRA	Tue, May 12, 2015	36.68	37.00	35.00	35.35
3012	NASDAQ	SVRA	Mon, May 11, 2015	38.50	38.50	35.70	35.70
3011	NASDAQ	SVRA	Fri, May 8, 2015	38.29	40.43	37.46	37.46
3010	NASDAQ	SVRA	Thu, May 7, 2015	37.80	37.80	36.40	37.69
3009	NASDAQ	SVRA	Wed, May 6, 2015	37.80	37.80	35.80	37.80
3008	NASDAQ	SVRA	Tue, May 5, 2015	37.45	38.29	35.63	38.29
3007	NASDAQ	SVRA	Mon, May 4, 2015	37.80	38.81	36.75	36.92
3006	NASDAQ	SVRA	Fri, May 1, 2015	36.40	38.36	35.70	36.42
3005	NASDAQ	SVRA	Thu, Apr 30, 2015	36.40	36.75	35.00	35.42
3004	NASDAQ	SVRA	Wed, Apr 29, 2015	34.25	35.28	33.74	33.75
3003	NASDAQ	SVRA	Tue, Apr 28, 2015	34.75	34.75	33.05	34.30
3002	NASDAQ	SVRA	Mon, Apr 27, 2015	34.86	35.35	32.97	33.32
3001	NASDAQ	SVRA	Fri, Apr 24, 2015	35.70	36.82	33.67	34.30
3000	NASDAQ	SVRA	Thu, Apr 23, 2015	34.29	34.65	33.60	33.95
2999	NASDAQ	SVRA	Wed, Apr 22, 2015	35.35	36.37	33.88	34.99
2998	NASDAQ	SVRA	Tue, Apr 21, 2015	35.34	36.39	34.37	34.45
2997	NASDAQ	SVRA	Mon, Apr 20, 2015	33.32	34.37	33.04	34.37
2996	NASDAQ	SVRA	Fri, Apr 17, 2015	35.00	35.00	32.90	33.04
2995	NASDAQ	SVRA	Thu, Apr 16, 2015	33.60	34.86	33.60	33.67
2994	NASDAQ	SVRA	Wed, Apr 15, 2015	35.00	35.00	33.28	33.46
2993	NASDAQ	SVRA	Tue, Apr 14, 2015	34.30	35.00	33.11	34.12
2992	NASDAQ	SVRA	Mon, Apr 13, 2015	34.40	35.00	33.60	34.30
2991	NASDAQ	SVRA	Fri, Apr 10, 2015	35.00	35.63	33.95	35.00
2990	NASDAQ	SVRA	Thu, Apr 9, 2015	35.11	36.74	34.16	34.30
2989	NASDAQ	SVRA	Wed, Apr 8, 2015	34.44	35.66	34.16	34.16
2988	NASDAQ	SVRA	Tue, Apr 7, 2015	33.60	36.05	33.60	33.95
2987	NASDAQ	SVRA	Mon, Apr 6, 2015	35.00	36.27	32.90	33.70
2986	NASDAQ	SVRA	Thu, Apr 2, 2015	32.30	34.44	32.25	33.95
2985	NASDAQ	SVRA	Wed, Apr 1, 2015	33.60	34.65	32.20	32.23
2984	NASDAQ	SVRA	Tue, Mar 31, 2015	35.00	35.00	33.60	33.95
2983	NASDAQ	SVRA	Mon, Mar 30, 2015	34.40	36.26	34.30	34.82
2982	NASDAQ	SVRA	Fri, Mar 27, 2015	35.01	35.36	34.65	34.93
2981	NASDAQ	SVRA	Thu, Mar 26, 2015	36.99	36.99	34.66	36.40
2980	NASDAQ	SVRA	Wed, Mar 25, 2015	37.10	38.29	35.70	36.47
2979	NASDAQ	SVRA	Tue, Mar 24, 2015	36.95	38.07	36.40	37.66
2978	NASDAQ	SVRA	Mon, Mar 23, 2015	36.40	36.48	35.01	36.40
2977	NASDAQ	SVRA	Fri, Mar 20, 2015	35.00	36.26	34.31	34.43
2976	NASDAQ	SVRA	Thu, Mar 19, 2015	34.30	35.00	34.30	35.00
2975	NASDAQ	SVRA	Wed, Mar 18, 2015	35.70	35.71	34.30	35.00
2974	NASDAQ	SVRA	Tue, Mar 17, 2015	35.00	35.70	34.30	34.61
2973	NASDAQ	SVRA	Mon, Mar 16, 2015	35.63	35.63	34.02	35.00
2972	NASDAQ	SVRA	Fri, Mar 13, 2015	34.37	35.00	33.60	34.65
2971	NASDAQ	SVRA	Thu, Mar 12, 2015	35.00	36.26	34.30	34.37
2970	NASDAQ	SVRA	Wed, Mar 11, 2015	35.70	36.69	35.08	35.42
2969	NASDAQ	SVRA	Tue, Mar 10, 2015	36.40	36.40	34.37	35.70
2968	NASDAQ	SVRA	Mon, Mar 9, 2015	38.50	38.50	35.98	36.36
2967	NASDAQ	SVRA	Fri, Mar 6, 2015	38.50	39.05	36.51	37.80
2966	NASDAQ	SVRA	Thu, Mar 5, 2015	41.30	43.16	37.83	38.58
2965	NASDAQ	SVRA	Wed, Mar 4, 2015	37.80	40.67	37.09	40.18
2964	NASDAQ	SVRA	Tue, Mar 3, 2015	36.40	37.59	35.23	36.75
2963	NASDAQ	SVRA	Mon, Mar 2, 2015	39.19	40.25	36.05	37.10
2962	NASDAQ	SVRA	Fri, Feb 27, 2015	38.15	39.19	34.30	36.40
2961	NASDAQ	SVRA	Thu, Feb 26, 2015	38.92	39.13	37.21	37.80
2960	NASDAQ	SVRA	Wed, Feb 25, 2015	37.80	39.90	37.11	38.85
2959	NASDAQ	SVRA	Tue, Feb 24, 2015	35.70	38.09	35.70	37.80
2958	NASDAQ	SVRA	Mon, Feb 23, 2015	34.79	36.18	34.79	35.70
2957	NASDAQ	SVRA	Fri, Feb 20, 2015	34.30	35.63	33.60	34.73
2956	NASDAQ	SVRA	Thu, Feb 19, 2015	32.72	35.00	32.55	33.67
2955	NASDAQ	SVRA	Wed, Feb 18, 2015	31.50	32.90	30.83	32.30
2954	NASDAQ	SVRA	Tue, Feb 17, 2015	33.25	33.25	31.50	31.50
2953	NASDAQ	SVRA	Fri, Feb 13, 2015	32.20	33.53	31.86	32.90
2952	NASDAQ	SVRA	Thu, Feb 12, 2015	31.85	32.56	31.85	32.20
2951	NASDAQ	SVRA	Wed, Feb 11, 2015	32.86	32.90	30.81	31.85
2950	NASDAQ	SVRA	Tue, Feb 10, 2015	30.94	31.98	30.45	30.59
2949	NASDAQ	SVRA	Mon, Feb 9, 2015	31.50	32.19	31.15	31.70
2948	NASDAQ	SVRA	Fri, Feb 6, 2015	33.60	33.67	30.10	30.93
2947	NASDAQ	SVRA	Thu, Feb 5, 2015	31.50	33.60	31.50	33.60
2946	NASDAQ	SVRA	Wed, Feb 4, 2015	32.20	33.60	31.50	31.50
2945	NASDAQ	SVRA	Tue, Feb 3, 2015	32.20	32.90	31.50	32.20
2944	NASDAQ	SVRA	Mon, Feb 2, 2015	31.50	33.56	30.80	31.50
2943	NASDAQ	SVRA	Fri, Jan 30, 2015	30.10	31.50	30.10	30.59
2942	NASDAQ	SVRA	Thu, Jan 29, 2015	32.19	32.19	29.57	30.13
2941	NASDAQ	SVRA	Wed, Jan 28, 2015	32.20	32.54	31.50	31.51
2940	NASDAQ	SVRA	Tue, Jan 27, 2015	31.67	32.82	31.50	31.85
2939	NASDAQ	SVRA	Mon, Jan 26, 2015	32.27	33.95	31.50	32.90
2938	NASDAQ	SVRA	Fri, Jan 23, 2015	32.90	33.56	32.56	32.90
2937	NASDAQ	SVRA	Thu, Jan 22, 2015	32.55	33.60	32.55	33.26
2936	NASDAQ	SVRA	Wed, Jan 21, 2015	34.99	34.99	32.90	32.90
2935	NASDAQ	SVRA	Tue, Jan 20, 2015	34.99	34.99	32.55	33.95
2934	NASDAQ	SVRA	Fri, Jan 16, 2015	36.39	36.39	32.31	34.22
2933	NASDAQ	SVRA	Thu, Jan 15, 2015	34.47	35.00	32.20	34.29
2932	NASDAQ	SVRA	Wed, Jan 14, 2015	35.00	36.39	34.30	34.45
2931	NASDAQ	SVRA	Tue, Jan 13, 2015	37.31	37.79	35.00	35.00
2930	NASDAQ	SVRA	Mon, Jan 12, 2015	37.80	37.86	36.75	37.66
2929	NASDAQ	SVRA	Fri, Jan 9, 2015	36.40	38.49	35.84	36.75
2928	NASDAQ	SVRA	Thu, Jan 8, 2015	36.40	38.22	35.77	36.40
2927	NASDAQ	SVRA	Wed, Jan 7, 2015	37.10	38.22	35.23	36.40
2926	NASDAQ	SVRA	Tue, Jan 6, 2015	39.20	39.20	35.37	35.62
2925	NASDAQ	SVRA	Mon, Jan 5, 2015	41.99	44.03	40.68	41.30
2924	NASDAQ	SVRA	Fri, Jan 2, 2015	40.60	42.35	37.94	40.25
2923	NASDAQ	SVRA	Wed, Dec 31, 2014	37.44	39.55	36.75	39.20
2922	NASDAQ	SVRA	Tue, Dec 30, 2014	36.41	37.79	35.00	35.00
2921	NASDAQ	SVRA	Mon, Dec 29, 2014	34.66	37.80	34.22	36.55
2920	NASDAQ	SVRA	Fri, Dec 26, 2014	32.55	33.95	32.55	33.63
2919	NASDAQ	SVRA	Wed, Dec 24, 2014	32.20	33.18	32.20	32.21
2918	NASDAQ	SVRA	Tue, Dec 23, 2014	32.20	32.90	31.70	32.20
2917	NASDAQ	SVRA	Mon, Dec 22, 2014	32.19	32.55	31.64	31.64
2916	NASDAQ	SVRA	Fri, Dec 19, 2014	31.65	32.54	31.57	31.58
2915	NASDAQ	SVRA	Thu, Dec 18, 2014	30.87	32.55	30.87	32.20
2914	NASDAQ	SVRA	Wed, Dec 17, 2014	31.57	32.55	31.04	31.51
2913	NASDAQ	SVRA	Tue, Dec 16, 2014	31.43	32.19	30.80	31.50
2912	NASDAQ	SVRA	Mon, Dec 15, 2014	32.89	33.55	30.10	30.87
2911	NASDAQ	SVRA	Fri, Dec 12, 2014	32.90	33.25	31.67	32.90
2910	NASDAQ	SVRA	Thu, Dec 11, 2014	32.21	33.25	32.21	32.54
2909	NASDAQ	SVRA	Wed, Dec 10, 2014	33.60	34.29	32.27	32.27
2908	NASDAQ	SVRA	Tue, Dec 9, 2014	33.60	34.30	32.20	32.90
2907	NASDAQ	SVRA	Mon, Dec 8, 2014	33.60	34.12	32.29	32.57
2906	NASDAQ	SVRA	Fri, Dec 5, 2014	32.19	33.59	31.67	31.67
2905	NASDAQ	SVRA	Thu, Dec 4, 2014	33.24	33.24	31.50	31.50
2904	NASDAQ	SVRA	Wed, Dec 3, 2014	32.90	33.53	32.55	33.24
2903	NASDAQ	SVRA	Tue, Dec 2, 2014	33.22	33.60	32.20	33.25
2902	NASDAQ	SVRA	Mon, Dec 1, 2014	32.89	33.59	31.85	33.59
2901	NASDAQ	SVRA	Fri, Nov 28, 2014	33.60	33.77	32.56	32.56
2900	NASDAQ	SVRA	Wed, Nov 26, 2014	33.60	33.95	32.76	33.73
2899	NASDAQ	SVRA	Tue, Nov 25, 2014	34.30	34.30	33.06	33.26
2898	NASDAQ	SVRA	Mon, Nov 24, 2014	33.77	34.30	32.27	33.61
2897	NASDAQ	SVRA	Fri, Nov 21, 2014	35.00	35.00	31.71	32.90
2896	NASDAQ	SVRA	Thu, Nov 20, 2014	33.60	34.51	33.03	33.73
2895	NASDAQ	SVRA	Wed, Nov 19, 2014	34.30	34.82	33.60	34.30
2894	NASDAQ	SVRA	Tue, Nov 18, 2014	33.60	34.30	32.27	33.86
2893	NASDAQ	SVRA	Mon, Nov 17, 2014	34.30	35.00	32.43	32.90
2892	NASDAQ	SVRA	Fri, Nov 14, 2014	32.90	34.30	30.94	31.50
2891	NASDAQ	SVRA	Thu, Nov 13, 2014	32.90	33.60	32.33	33.59
2890	NASDAQ	SVRA	Wed, Nov 12, 2014	32.27	33.32	32.20	32.31
2889	NASDAQ	SVRA	Tue, Nov 11, 2014	31.50	33.60	31.50	32.65
2888	NASDAQ	SVRA	Mon, Nov 10, 2014	30.80	32.20	30.66	32.06
2887	NASDAQ	SVRA	Fri, Nov 7, 2014	30.10	31.50	29.76	30.66
2886	NASDAQ	SVRA	Thu, Nov 6, 2014	31.50	32.20	28.07	32.20
2885	NASDAQ	SVRA	Wed, Nov 5, 2014	34.30	34.78	33.60	33.82
2884	NASDAQ	SVRA	Tue, Nov 4, 2014	35.07	35.35	33.96	34.30
2883	NASDAQ	SVRA	Mon, Nov 3, 2014	35.70	35.70	34.66	35.07
2882	NASDAQ	SVRA	Fri, Oct 31, 2014	35.81	36.74	34.38	35.62
2881	NASDAQ	SVRA	Thu, Oct 30, 2014	37.10	37.10	35.35	36.72
2880	NASDAQ	SVRA	Wed, Oct 29, 2014	36.75	36.75	35.09	36.41
2879	NASDAQ	SVRA	Tue, Oct 28, 2014	35.70	36.75	35.36	36.41
2878	NASDAQ	SVRA	Mon, Oct 27, 2014	36.45	37.78	36.05	36.41
2877	NASDAQ	SVRA	Fri, Oct 24, 2014	37.79	37.79	36.40	37.09
2876	NASDAQ	SVRA	Thu, Oct 23, 2014	37.74	37.74	36.82	37.62
2875	NASDAQ	SVRA	Wed, Oct 22, 2014	37.80	37.80	36.41	37.13
2874	NASDAQ	SVRA	Tue, Oct 21, 2014	37.80	37.80	37.10	37.46
2873	NASDAQ	SVRA	Mon, Oct 20, 2014	37.80	38.49	36.53	38.15
2872	NASDAQ	SVRA	Fri, Oct 17, 2014	37.10	37.80	36.57	37.45
2871	NASDAQ	SVRA	Thu, Oct 16, 2014	37.78	38.08	35.81	37.58
2870	NASDAQ	SVRA	Wed, Oct 15, 2014	37.21	37.80	33.60	37.80
2869	NASDAQ	SVRA	Tue, Oct 14, 2014	37.17	37.80	37.10	37.44
2868	NASDAQ	SVRA	Mon, Oct 13, 2014	37.80	39.89	37.18	37.62
2867	NASDAQ	SVRA	Fri, Oct 10, 2014	38.61	39.90	37.39	39.47
2866	NASDAQ	SVRA	Thu, Oct 9, 2014	40.60	40.60	38.92	39.20
2865	NASDAQ	SVRA	Wed, Oct 8, 2014	40.08	41.29	39.27	40.60
2864	NASDAQ	SVRA	Tue, Oct 7, 2014	40.60	41.99	39.90	40.74
2863	NASDAQ	SVRA	Mon, Oct 6, 2014	41.30	42.63	39.90	40.96
2862	NASDAQ	SVRA	Fri, Oct 3, 2014	40.60	42.63	40.60	41.31
2861	NASDAQ	SVRA	Thu, Oct 2, 2014	41.30	42.00	39.97	41.30
2860	NASDAQ	SVRA	Wed, Oct 1, 2014	39.20	41.30	37.25	41.30
2859	NASDAQ	SVRA	Tue, Sep 30, 2014	38.50	39.19	37.94	38.99
2858	NASDAQ	SVRA	Mon, Sep 29, 2014	39.20	39.20	37.11	38.92
2857	NASDAQ	SVRA	Fri, Sep 26, 2014	39.89	40.60	38.21	39.37
2856	NASDAQ	SVRA	Thu, Sep 25, 2014	40.60	40.60	38.51	38.85
2855	NASDAQ	SVRA	Wed, Sep 24, 2014	39.75	40.60	38.65	40.45
2854	NASDAQ	SVRA	Tue, Sep 23, 2014	38.50	39.75	38.01	39.55
2853	NASDAQ	SVRA	Mon, Sep 22, 2014	39.20	39.89	38.01	38.22
2852	NASDAQ	SVRA	Fri, Sep 19, 2014	40.74	41.30	39.16	39.16
2851	NASDAQ	SVRA	Thu, Sep 18, 2014	41.30	41.65	40.60	40.74
2850	NASDAQ	SVRA	Wed, Sep 17, 2014	41.65	41.65	40.67	41.30
2849	NASDAQ	SVRA	Tue, Sep 16, 2014	42.00	43.26	40.72	40.95
2848	NASDAQ	SVRA	Mon, Sep 15, 2014	41.30	41.96	40.60	41.02
2847	NASDAQ	SVRA	Fri, Sep 12, 2014	42.00	43.36	41.47	42.00
2846	NASDAQ	SVRA	Thu, Sep 11, 2014	42.70	43.40	41.65	42.35
2845	NASDAQ	SVRA	Wed, Sep 10, 2014	44.10	44.10	42.38	42.69
2844	NASDAQ	SVRA	Tue, Sep 9, 2014	44.80	45.25	42.84	43.40
2843	NASDAQ	SVRA	Mon, Sep 8, 2014	46.93	48.16	43.75	44.70
2842	NASDAQ	SVRA	Fri, Sep 5, 2014	42.70	43.99	42.08	43.82
2841	NASDAQ	SVRA	Thu, Sep 4, 2014	44.10	44.80	42.35	42.35
2840	NASDAQ	SVRA	Wed, Sep 3, 2014	43.40	44.10	42.49	44.10
2839	NASDAQ	SVRA	Tue, Sep 2, 2014	43.75	44.80	42.08	42.08
2838	NASDAQ	SVRA	Fri, Aug 29, 2014	43.40	43.75	42.11	43.75
2837	NASDAQ	SVRA	Thu, Aug 28, 2014	42.35	43.75	42.35	42.70
2836	NASDAQ	SVRA	Wed, Aug 27, 2014	42.35	43.82	41.30	42.71
2835	NASDAQ	SVRA	Tue, Aug 26, 2014	45.50	45.50	42.00	42.70
2834	NASDAQ	SVRA	Mon, Aug 25, 2014	44.80	46.20	42.84	44.09
2833	NASDAQ	SVRA	Fri, Aug 22, 2014	43.76	45.46	43.76	44.11
2832	NASDAQ	SVRA	Thu, Aug 21, 2014	44.10	45.50	43.60	43.76
2831	NASDAQ	SVRA	Wed, Aug 20, 2014	42.11	45.47	42.11	44.27
2830	NASDAQ	SVRA	Tue, Aug 19, 2014	42.10	43.36	41.47	42.70
2829	NASDAQ	SVRA	Mon, Aug 18, 2014	41.37	44.03	41.37	42.00
2828	NASDAQ	SVRA	Fri, Aug 15, 2014	40.87	43.75	40.87	41.73
2827	NASDAQ	SVRA	Thu, Aug 14, 2014	41.30	42.69	40.82	42.21
2826	NASDAQ	SVRA	Wed, Aug 13, 2014	42.00	43.26	42.00	42.70
2825	NASDAQ	SVRA	Tue, Aug 12, 2014	43.75	43.75	41.69	42.00
2824	NASDAQ	SVRA	Mon, Aug 11, 2014	42.70	43.96	40.83	43.74
2823	NASDAQ	SVRA	Fri, Aug 8, 2014	41.30	42.00	40.33	42.00
2822	NASDAQ	SVRA	Thu, Aug 7, 2014	42.70	43.36	41.30	42.00
2821	NASDAQ	SVRA	Wed, Aug 6, 2014	41.93	43.33	40.03	41.83
2820	NASDAQ	SVRA	Tue, Aug 5, 2014	39.90	39.90	38.50	39.20
2819	NASDAQ	SVRA	Mon, Aug 4, 2014	39.90	39.90	38.85	39.90
2818	NASDAQ	SVRA	Fri, Aug 1, 2014	39.90	41.70	39.20	39.90
2817	NASDAQ	SVRA	Thu, Jul 31, 2014	40.60	41.61	39.60	40.25
2816	NASDAQ	SVRA	Wed, Jul 30, 2014	40.71	42.00	40.03	42.00
2815	NASDAQ	SVRA	Tue, Jul 29, 2014	40.32	42.00	40.32	41.30
2814	NASDAQ	SVRA	Mon, Jul 28, 2014	40.95	41.96	40.35	40.60
2813	NASDAQ	SVRA	Fri, Jul 25, 2014	42.00	42.70	40.73	42.70
2812	NASDAQ	SVRA	Thu, Jul 24, 2014	42.70	42.70	41.09	41.48
2811	NASDAQ	SVRA	Wed, Jul 23, 2014	42.70	42.70	40.07	42.70
2810	NASDAQ	SVRA	Tue, Jul 22, 2014	41.30	42.52	40.95	42.00
2809	NASDAQ	SVRA	Mon, Jul 21, 2014	41.30	42.00	40.63	40.74
2808	NASDAQ	SVRA	Fri, Jul 18, 2014	42.00	42.62	40.39	42.00
2807	NASDAQ	SVRA	Thu, Jul 17, 2014	40.95	43.40	40.67	41.02
2806	NASDAQ	SVRA	Wed, Jul 16, 2014	42.00	42.69	40.60	40.67
2805	NASDAQ	SVRA	Tue, Jul 15, 2014	44.10	44.10	41.30	42.00
2804	NASDAQ	SVRA	Mon, Jul 14, 2014	43.80	44.06	42.70	43.40
2803	NASDAQ	SVRA	Fri, Jul 11, 2014	42.00	43.80	41.37	43.36
2802	NASDAQ	SVRA	Thu, Jul 10, 2014	42.00	42.52	40.19	42.52
2801	NASDAQ	SVRA	Wed, Jul 9, 2014	42.81	44.03	42.01	42.70
2800	NASDAQ	SVRA	Tue, Jul 8, 2014	45.77	45.77	42.35	42.70
2799	NASDAQ	SVRA	Mon, Jul 7, 2014	45.50	46.19	44.45	44.45
2798	NASDAQ	SVRA	Thu, Jul 3, 2014	46.20	46.20	44.80	46.20
2797	NASDAQ	SVRA	Wed, Jul 2, 2014	44.80	46.20	44.80	46.20
2796	NASDAQ	SVRA	Tue, Jul 1, 2014	44.80	46.68	44.80	45.50
2795	NASDAQ	SVRA	Mon, Jun 30, 2014	47.88	47.88	43.40	44.03
2794	NASDAQ	SVRA	Fri, Jun 27, 2014	48.30	49.70	46.35	46.69
2793	NASDAQ	SVRA	Thu, Jun 26, 2014	47.18	48.30	46.45	47.82
2792	NASDAQ	SVRA	Wed, Jun 25, 2014	49.00	49.55	45.68	45.85
2791	NASDAQ	SVRA	Tue, Jun 24, 2014	46.20	51.10	45.74	47.95
2790	NASDAQ	SVRA	Mon, Jun 23, 2014	46.90	48.21	45.50	45.64
2789	NASDAQ	SVRA	Fri, Jun 20, 2014	46.90	48.65	45.50	45.50
2788	NASDAQ	SVRA	Thu, Jun 19, 2014	44.10	46.89	44.10	45.78
2787	NASDAQ	SVRA	Wed, Jun 18, 2014	44.80	45.22	43.61	44.81
2786	NASDAQ	SVRA	Tue, Jun 17, 2014	45.46	45.46	43.40	44.80
2785	NASDAQ	SVRA	Mon, Jun 16, 2014	43.75	46.20	43.40	44.80
2784	NASDAQ	SVRA	Fri, Jun 13, 2014	43.52	44.44	42.70	43.40
2783	NASDAQ	SVRA	Thu, Jun 12, 2014	45.50	45.50	43.48	43.48
2782	NASDAQ	SVRA	Wed, Jun 11, 2014	42.85	46.02	42.85	45.36
2781	NASDAQ	SVRA	Tue, Jun 10, 2014	44.69	45.51	43.53	44.46
2780	NASDAQ	SVRA	Mon, Jun 9, 2014	43.40	44.80	42.80	44.10
2779	NASDAQ	SVRA	Fri, Jun 6, 2014	42.70	44.03	42.36	43.40
2778	NASDAQ	SVRA	Thu, Jun 5, 2014	42.00	44.62	42.00	43.40
2777	NASDAQ	SVRA	Wed, Jun 4, 2014	43.40	45.50	42.01	42.67
2776	NASDAQ	SVRA	Tue, Jun 3, 2014	45.50	46.01	43.40	44.10
2775	NASDAQ	SVRA	Mon, Jun 2, 2014	44.80	46.72	43.62	45.36
2774	NASDAQ	SVRA	Fri, May 30, 2014	46.90	48.22	44.80	45.20
2773	NASDAQ	SVRA	Thu, May 29, 2014	46.20	50.15	45.85	46.90
2772	NASDAQ	SVRA	Wed, May 28, 2014	46.06	46.20	43.75	46.20
2771	NASDAQ	SVRA	Tue, May 27, 2014	45.50	46.20	44.10	44.41
2770	NASDAQ	SVRA	Fri, May 23, 2014	46.20	46.20	43.58	44.80
2769	NASDAQ	SVRA	Thu, May 22, 2014	43.55	46.69	42.70	44.79
2768	NASDAQ	SVRA	Wed, May 21, 2014	46.90	46.90	43.40	44.45
2767	NASDAQ	SVRA	Tue, May 20, 2014	47.60	49.56	45.64	46.90
2766	NASDAQ	SVRA	Mon, May 19, 2014	44.94	50.40	44.80	46.90
2765	NASDAQ	SVRA	Fri, May 16, 2014	41.30	45.15	40.32	43.61
2764	NASDAQ	SVRA	Thu, May 15, 2014	39.20	39.48	37.11	39.20
2763	NASDAQ	SVRA	Wed, May 14, 2014	38.50	39.90	37.48	39.55
2762	NASDAQ	SVRA	Tue, May 13, 2014	39.90	39.90	37.20	38.50
2761	NASDAQ	SVRA	Mon, May 12, 2014	39.33	41.30	38.63	39.90
2760	NASDAQ	SVRA	Fri, May 9, 2014	39.20	39.76	38.01	39.20
2759	NASDAQ	SVRA	Thu, May 8, 2014	38.71	40.25	37.28	39.90
2758	NASDAQ	SVRA	Wed, May 7, 2014	40.04	40.04	36.65	38.15
2757	NASDAQ	SVRA	Tue, May 6, 2014	39.98	41.85	38.76	39.21
2756	NASDAQ	SVRA	Mon, May 5, 2014	42.00	42.70	39.69	41.30
2755	NASDAQ	SVRA	Fri, May 2, 2014	42.00	42.00	39.91	41.30
2754	NASDAQ	SVRA	Thu, May 1, 2014	40.73	42.22	38.50	41.89
2753	NASDAQ	SVRA	Wed, Apr 30, 2014	42.35	42.35	40.19	40.19
2752	NASDAQ	SVRA	Tue, Apr 29, 2014	42.70	42.70	39.69	42.00
2751	NASDAQ	SVRA	Mon, Apr 28, 2014	41.65	43.40	39.59	41.30
2750	NASDAQ	SVRA	Fri, Apr 25, 2014	44.10	44.45	41.36	41.65
2749	NASDAQ	SVRA	Thu, Apr 24, 2014	44.10	44.87	42.70	44.45
2748	NASDAQ	SVRA	Wed, Apr 23, 2014	45.50	45.50	43.47	44.10
2747	NASDAQ	SVRA	Tue, Apr 22, 2014	45.50	46.12	43.54	45.50
2746	NASDAQ	SVRA	Mon, Apr 21, 2014	39.89	42.91	39.20	42.35
2745	NASDAQ	SVRA	Thu, Apr 17, 2014	38.50	40.90	37.94	39.20
2744	NASDAQ	SVRA	Wed, Apr 16, 2014	39.90	40.03	37.31	38.51
2743	NASDAQ	SVRA	Tue, Apr 15, 2014	42.70	42.70	35.70	39.20
2742	NASDAQ	SVRA	Mon, Apr 14, 2014	42.70	46.90	40.60	42.02
2741	NASDAQ	SVRA	Fri, Apr 11, 2014	42.00	43.44	38.50	38.50
2740	NASDAQ	SVRA	Thu, Apr 10, 2014	46.90	46.90	42.70	43.43
2739	NASDAQ	SVRA	Wed, Apr 9, 2014	44.80	46.20	44.10	45.86
2738	NASDAQ	SVRA	Tue, Apr 8, 2014	45.50	46.20	42.78	45.01
2737	NASDAQ	SVRA	Mon, Apr 7, 2014	47.32	47.32	43.40	45.50
2736	NASDAQ	SVRA	Fri, Apr 4, 2014	47.68	48.82	46.45	46.55
2735	NASDAQ	SVRA	Thu, Apr 3, 2014	49.00	49.63	47.25	48.30
2734	NASDAQ	SVRA	Wed, Apr 2, 2014	48.86	49.00	47.25	49.00
2733	NASDAQ	SVRA	Tue, Apr 1, 2014	47.25	48.93	47.14	48.01
2732	NASDAQ	SVRA	Mon, Mar 31, 2014	47.60	49.66	46.90	47.60
2731	NASDAQ	SVRA	Fri, Mar 28, 2014	50.33	50.33	46.94	49.00
2730	NASDAQ	SVRA	Thu, Mar 27, 2014	49.00	50.38	45.85	48.82
2729	NASDAQ	SVRA	Wed, Mar 26, 2014	53.90	54.49	45.73	47.60
2728	NASDAQ	SVRA	Tue, Mar 25, 2014	52.50	52.50	49.93	50.41
2727	NASDAQ	SVRA	Mon, Mar 24, 2014	56.00	56.00	49.07	51.97
2726	NASDAQ	SVRA	Fri, Mar 21, 2014	59.50	60.20	53.43	53.55
2725	NASDAQ	SVRA	Thu, Mar 20, 2014	51.10	65.10	50.61	57.96
2724	NASDAQ	SVRA	Wed, Mar 19, 2014	52.88	53.20	50.48	51.69
2723	NASDAQ	SVRA	Tue, Mar 18, 2014	53.20	55.22	52.64	53.37
2722	NASDAQ	SVRA	Mon, Mar 17, 2014	53.60	55.30	52.51	53.20
2721	NASDAQ	SVRA	Fri, Mar 14, 2014	56.00	56.20	53.55	55.30
2720	NASDAQ	SVRA	Thu, Mar 13, 2014	56.00	56.68	54.95	55.31
2719	NASDAQ	SVRA	Wed, Mar 12, 2014	56.00	56.66	54.95	56.00
2718	NASDAQ	SVRA	Tue, Mar 11, 2014	56.71	57.61	56.00	56.63
2717	NASDAQ	SVRA	Mon, Mar 10, 2014	58.10	58.10	56.00	56.70
2716	NASDAQ	SVRA	Fri, Mar 7, 2014	60.19	61.32	57.26	58.09
2715	NASDAQ	SVRA	Thu, Mar 6, 2014	59.50	62.06	58.20	59.40
2714	NASDAQ	SVRA	Wed, Mar 5, 2014	58.10	59.50	57.05	57.40
2713	NASDAQ	SVRA	Tue, Mar 4, 2014	60.20	60.20	57.55	57.85
2712	NASDAQ	SVRA	Mon, Mar 3, 2014	56.70	60.19	56.00	59.50
2711	NASDAQ	SVRA	Fri, Feb 28, 2014	59.50	61.60	57.47	58.10
2710	NASDAQ	SVRA	Thu, Feb 27, 2014	56.70	58.10	55.30	56.28
2709	NASDAQ	SVRA	Wed, Feb 26, 2014	58.10	58.99	55.37	56.01
2708	NASDAQ	SVRA	Tue, Feb 25, 2014	53.27	57.39	51.80	56.70
2707	NASDAQ	SVRA	Mon, Feb 24, 2014	52.50	53.20	51.26	53.20
2706	NASDAQ	SVRA	Fri, Feb 21, 2014	53.90	53.90	49.00	50.75
2705	NASDAQ	SVRA	Thu, Feb 20, 2014	54.60	56.00	51.52	53.20
2704	NASDAQ	SVRA	Wed, Feb 19, 2014	59.50	59.50	54.70	55.30
2703	NASDAQ	SVRA	Tue, Feb 18, 2014	60.20	61.60	57.40	57.75
2702	NASDAQ	SVRA	Fri, Feb 14, 2014	57.40	58.62	56.70	56.74
2701	NASDAQ	SVRA	Thu, Feb 13, 2014	59.50	59.50	55.30	57.40
2700	NASDAQ	SVRA	Wed, Feb 12, 2014	59.50	61.60	56.97	57.40
2699	NASDAQ	SVRA	Tue, Feb 11, 2014	58.46	59.31	56.00	57.74
2698	NASDAQ	SVRA	Mon, Feb 10, 2014	62.30	63.70	58.10	59.16
2697	NASDAQ	SVRA	Fri, Feb 7, 2014	58.10	60.13	57.08	59.36
2696	NASDAQ	SVRA	Thu, Feb 6, 2014	58.10	59.42	56.01	56.42
2695	NASDAQ	SVRA	Wed, Feb 5, 2014	60.55	60.55	56.70	57.06
2694	NASDAQ	SVRA	Tue, Feb 4, 2014	59.15	61.53	53.90	60.90
2693	NASDAQ	SVRA	Mon, Feb 3, 2014	63.00	63.70	57.40	58.16
2692	NASDAQ	SVRA	Fri, Jan 31, 2014	58.45	64.40	58.45	60.97
2691	NASDAQ	SVRA	Thu, Jan 30, 2014	57.40	61.60	56.70	59.50
2690	NASDAQ	SVRA	Wed, Jan 29, 2014	59.50	59.61	56.00	57.41
2689	NASDAQ	SVRA	Tue, Jan 28, 2014	62.30	65.36	58.47	59.67
2688	NASDAQ	SVRA	Mon, Jan 27, 2014	67.90	69.28	57.40	61.78
2687	NASDAQ	SVRA	Fri, Jan 24, 2014	70.00	72.10	64.82	67.90
2686	NASDAQ	SVRA	Thu, Jan 23, 2014	69.30	74.20	64.40	72.10
2685	NASDAQ	SVRA	Wed, Jan 22, 2014	70.00	77.00	68.14	73.50
2684	NASDAQ	SVRA	Tue, Jan 21, 2014	62.91	66.50	60.20	66.50
2683	NASDAQ	SVRA	Fri, Jan 17, 2014	56.13	59.67	53.41	59.50
2682	NASDAQ	SVRA	Thu, Jan 16, 2014	55.30	58.46	51.80	56.70
2681	NASDAQ	SVRA	Wed, Jan 15, 2014	54.60	56.00	47.60	54.95
2680	NASDAQ	SVRA	Tue, Jan 14, 2014	67.20	72.10	52.68	56.00
2679	NASDAQ	SVRA	Mon, Jan 13, 2014	36.40	59.43	36.40	58.10
2678	NASDAQ	SVRA	Fri, Jan 10, 2014	37.80	38.50	36.40	37.10
2677	NASDAQ	SVRA	Thu, Jan 9, 2014	38.99	40.93	37.10	38.15
2676	NASDAQ	SVRA	Wed, Jan 8, 2014	41.30	41.30	37.80	40.60
2675	NASDAQ	SVRA	Tue, Jan 7, 2014	41.30	41.87	37.24	39.20
2674	NASDAQ	SVRA	Mon, Jan 6, 2014	38.50	43.40	36.40	40.21
2673	NASDAQ	SVRA	Fri, Jan 3, 2014	34.30	35.70	33.25	34.99
2672	NASDAQ	SVRA	Thu, Jan 2, 2014	32.62	33.17	31.50	33.07
2671	NASDAQ	SVRA	Tue, Dec 31, 2013	30.95	32.37	30.45	32.37
2670	NASDAQ	SVRA	Mon, Dec 30, 2013	30.91	31.84	30.80	31.29
2669	NASDAQ	SVRA	Fri, Dec 27, 2013	31.22	32.47	30.80	30.91
2668	NASDAQ	SVRA	Thu, Dec 26, 2013	30.52	31.22	30.23	31.22
2667	NASDAQ	SVRA	Tue, Dec 24, 2013	30.10	30.80	29.78	30.46
2666	NASDAQ	SVRA	Mon, Dec 23, 2013	29.40	30.45	29.13	30.10
2665	NASDAQ	SVRA	Fri, Dec 20, 2013	28.71	29.62	28.71	29.05
2664	NASDAQ	SVRA	Thu, Dec 19, 2013	29.40	29.74	28.70	29.05
2663	NASDAQ	SVRA	Wed, Dec 18, 2013	30.73	31.35	29.05	29.39
2662	NASDAQ	SVRA	Tue, Dec 17, 2013	29.19	29.40	28.35	29.40
2661	NASDAQ	SVRA	Mon, Dec 16, 2013	28.71	29.29	28.69	28.77
2660	NASDAQ	SVRA	Fri, Dec 13, 2013	28.08	29.54	28.08	28.69
2659	NASDAQ	SVRA	Thu, Dec 12, 2013	29.39	29.39	28.01	28.01
2658	NASDAQ	SVRA	Wed, Dec 11, 2013	28.84	29.74	28.70	28.70
2657	NASDAQ	SVRA	Tue, Dec 10, 2013	29.40	30.01	28.77	29.32
2656	NASDAQ	SVRA	Mon, Dec 9, 2013	29.75	30.51	29.22	29.54
2655	NASDAQ	SVRA	Fri, Dec 6, 2013	30.10	30.76	29.05	30.02
2654	NASDAQ	SVRA	Thu, Dec 5, 2013	30.10	30.78	30.03	30.17
2653	NASDAQ	SVRA	Wed, Dec 4, 2013	30.45	31.35	30.25	30.94
2652	NASDAQ	SVRA	Tue, Dec 3, 2013	30.94	31.22	30.54	31.08
2651	NASDAQ	SVRA	Mon, Dec 2, 2013	30.91	31.50	30.81	31.34
2650	NASDAQ	SVRA	Fri, Nov 29, 2013	31.15	31.36	31.15	31.22
2649	NASDAQ	SVRA	Wed, Nov 27, 2013	31.18	31.36	30.22	31.08
2648	NASDAQ	SVRA	Tue, Nov 26, 2013	30.80	31.49	30.54	30.83
2647	NASDAQ	SVRA	Mon, Nov 25, 2013	31.44	31.49	30.52	31.49
2646	NASDAQ	SVRA	Fri, Nov 22, 2013	32.20	32.20	30.49	31.49
2645	NASDAQ	SVRA	Thu, Nov 21, 2013	32.20	32.20	30.80	31.78
2644	NASDAQ	SVRA	Wed, Nov 20, 2013	31.35	31.85	30.66	31.21
2643	NASDAQ	SVRA	Tue, Nov 19, 2013	32.55	32.55	30.38	31.08
2642	NASDAQ	SVRA	Mon, Nov 18, 2013	32.55	32.55	30.83	31.49
2641	NASDAQ	SVRA	Fri, Nov 15, 2013	31.46	32.55	30.52	31.50
2640	NASDAQ	SVRA	Thu, Nov 14, 2013	30.10	30.80	29.76	30.80
2639	NASDAQ	SVRA	Wed, Nov 13, 2013	34.30	34.30	29.22	29.74
2638	NASDAQ	SVRA	Tue, Nov 12, 2013	31.35	31.35	30.10	30.10
2637	NASDAQ	SVRA	Mon, Nov 11, 2013	31.25	31.78	30.61	31.42
2636	NASDAQ	SVRA	Fri, Nov 8, 2013	31.50	31.50	30.55	30.89
2635	NASDAQ	SVRA	Thu, Nov 7, 2013	31.25	32.64	30.52	31.50
2634	NASDAQ	SVRA	Wed, Nov 6, 2013	32.90	32.90	30.10	30.53
2633	NASDAQ	SVRA	Tue, Nov 5, 2013	33.81	34.30	29.82	31.49
2632	NASDAQ	SVRA	Mon, Nov 4, 2013	34.99	34.99	33.13	33.81
2631	NASDAQ	SVRA	Fri, Nov 1, 2013	34.30	34.30	33.26	34.30
2630	NASDAQ	SVRA	Thu, Oct 31, 2013	35.00	35.00	32.90	35.00
2629	NASDAQ	SVRA	Wed, Oct 30, 2013	35.70	36.40	34.11	34.65
2628	NASDAQ	SVRA	Tue, Oct 29, 2013	33.59	35.70	33.09	35.57
2627	NASDAQ	SVRA	Mon, Oct 28, 2013	35.00	35.00	32.91	32.91
2626	NASDAQ	SVRA	Fri, Oct 25, 2013	35.70	35.70	34.30	35.00
2625	NASDAQ	SVRA	Thu, Oct 24, 2013	36.40	36.92	34.30	35.10
2624	NASDAQ	SVRA	Wed, Oct 23, 2013	36.27	36.99	35.70	36.04
2623	NASDAQ	SVRA	Tue, Oct 22, 2013	37.10	37.66	35.70	36.27
2622	NASDAQ	SVRA	Mon, Oct 21, 2013	37.10	38.50	36.41	37.41
2621	NASDAQ	SVRA	Fri, Oct 18, 2013	35.00	36.11	34.44	35.70
2620	NASDAQ	SVRA	Thu, Oct 17, 2013	35.00	35.00	34.30	34.79
2619	NASDAQ	SVRA	Wed, Oct 16, 2013	33.85	34.85	33.70	34.31
2618	NASDAQ	SVRA	Tue, Oct 15, 2013	34.93	35.00	33.60	33.60
2617	NASDAQ	SVRA	Mon, Oct 14, 2013	35.70	35.70	34.30	34.93
2616	NASDAQ	SVRA	Fri, Oct 11, 2013	35.00	35.35	33.82	34.69
2615	NASDAQ	SVRA	Thu, Oct 10, 2013	33.80	34.99	33.80	34.96
2614	NASDAQ	SVRA	Wed, Oct 9, 2013	36.19	36.19	33.61	33.71
2613	NASDAQ	SVRA	Tue, Oct 8, 2013	36.40	37.10	33.96	34.72
2612	NASDAQ	SVRA	Mon, Oct 7, 2013	36.19	38.15	35.37	35.70
2611	NASDAQ	SVRA	Fri, Oct 4, 2013	35.00	35.62	33.28	34.82
2610	NASDAQ	SVRA	Thu, Oct 3, 2013	36.26	37.73	33.98	34.30
2609	NASDAQ	SVRA	Wed, Oct 2, 2013	30.66	32.54	29.50	31.61
2608	NASDAQ	SVRA	Tue, Oct 1, 2013	30.45	30.72	30.24	30.62
2607	NASDAQ	SVRA	Mon, Sep 30, 2013	30.80	30.80	30.24	30.73
2606	NASDAQ	SVRA	Fri, Sep 27, 2013	30.79	30.79	29.90	30.10
2605	NASDAQ	SVRA	Thu, Sep 26, 2013	30.10	30.62	29.82	29.97
2604	NASDAQ	SVRA	Wed, Sep 25, 2013	30.10	30.45	29.78	30.10
2603	NASDAQ	SVRA	Tue, Sep 24, 2013	29.75	30.44	29.75	30.03
2602	NASDAQ	SVRA	Mon, Sep 23, 2013	30.23	30.62	29.47	30.10
2601	NASDAQ	SVRA	Fri, Sep 20, 2013	30.20	30.79	29.75	30.79
2600	NASDAQ	SVRA	Thu, Sep 19, 2013	30.10	30.60	29.89	29.97
2599	NASDAQ	SVRA	Wed, Sep 18, 2013	30.80	31.49	29.54	29.83
2598	NASDAQ	SVRA	Tue, Sep 17, 2013	32.90	32.90	30.10	30.80
2597	NASDAQ	SVRA	Mon, Sep 16, 2013	31.78	32.65	30.87	31.50
2596	NASDAQ	SVRA	Fri, Sep 13, 2013	32.55	32.89	31.50	31.80
2595	NASDAQ	SVRA	Thu, Sep 12, 2013	31.51	32.54	31.51	32.37
2594	NASDAQ	SVRA	Wed, Sep 11, 2013	31.57	32.90	30.95	31.50
2593	NASDAQ	SVRA	Tue, Sep 10, 2013	32.90	33.42	31.50	31.57
2592	NASDAQ	SVRA	Mon, Sep 9, 2013	31.50	32.90	30.80	32.09
2591	NASDAQ	SVRA	Fri, Sep 6, 2013	31.39	31.39	30.20	30.52
2590	NASDAQ	SVRA	Thu, Sep 5, 2013	30.80	31.84	30.17	30.17
2589	NASDAQ	SVRA	Wed, Sep 4, 2013	29.75	30.62	29.26	30.38
2588	NASDAQ	SVRA	Tue, Sep 3, 2013	29.40	29.75	29.05	29.67
2587	NASDAQ	SVRA	Fri, Aug 30, 2013	30.09	30.09	28.00	29.05
2586	NASDAQ	SVRA	Thu, Aug 29, 2013	30.10	30.44	29.26	29.33
2585	NASDAQ	SVRA	Wed, Aug 28, 2013	31.18	31.18	29.05	29.68
2584	NASDAQ	SVRA	Tue, Aug 27, 2013	30.80	30.80	29.74	30.38
2583	NASDAQ	SVRA	Mon, Aug 26, 2013	29.40	31.78	29.40	30.45
2582	NASDAQ	SVRA	Fri, Aug 23, 2013	28.91	30.45	28.91	29.40
2581	NASDAQ	SVRA	Thu, Aug 22, 2013	28.76	29.54	28.76	29.06
2580	NASDAQ	SVRA	Wed, Aug 21, 2013	28.01	29.75	28.01	29.40
2579	NASDAQ	SVRA	Tue, Aug 20, 2013	29.36	29.40	28.70	28.70
2578	NASDAQ	SVRA	Mon, Aug 19, 2013	29.40	29.68	28.85	29.05
2577	NASDAQ	SVRA	Fri, Aug 16, 2013	29.40	29.55	28.70	28.70
2576	NASDAQ	SVRA	Thu, Aug 15, 2013	29.68	30.09	28.70	28.84
2575	NASDAQ	SVRA	Wed, Aug 14, 2013	29.40	30.10	28.80	29.68
2574	NASDAQ	SVRA	Tue, Aug 13, 2013	29.89	30.72	29.08	29.64
2573	NASDAQ	SVRA	Mon, Aug 12, 2013	30.24	30.79	29.40	30.09
2572	NASDAQ	SVRA	Fri, Aug 9, 2013	30.62	31.07	29.88	29.88
2571	NASDAQ	SVRA	Thu, Aug 8, 2013	30.80	31.42	30.17	30.32
2570	NASDAQ	SVRA	Wed, Aug 7, 2013	31.46	31.50	30.30	30.50
2569	NASDAQ	SVRA	Tue, Aug 6, 2013	30.80	31.16	30.45	30.80
2568	NASDAQ	SVRA	Mon, Aug 5, 2013	31.85	32.76	30.11	30.80
2567	NASDAQ	SVRA	Fri, Aug 2, 2013	31.50	32.20	30.80	31.63
2566	NASDAQ	SVRA	Thu, Aug 1, 2013	31.50	32.13	30.10	31.50
2565	NASDAQ	SVRA	Wed, Jul 31, 2013	32.19	32.19	30.80	32.12
2564	NASDAQ	SVRA	Tue, Jul 30, 2013	32.20	32.47	31.85	31.92
2563	NASDAQ	SVRA	Mon, Jul 29, 2013	32.20	32.20	31.50	31.85
2562	NASDAQ	SVRA	Fri, Jul 26, 2013	32.34	33.24	31.64	32.20
2561	NASDAQ	SVRA	Thu, Jul 25, 2013	33.52	33.52	31.88	32.20
2560	NASDAQ	SVRA	Wed, Jul 24, 2013	34.30	34.30	32.91	32.91
2559	NASDAQ	SVRA	Tue, Jul 23, 2013	35.00	35.00	32.97	34.15
2558	NASDAQ	SVRA	Mon, Jul 22, 2013	35.70	36.36	33.08	33.56
2557	NASDAQ	SVRA	Fri, Jul 19, 2013	34.65	35.63	33.97	35.00
2556	NASDAQ	SVRA	Thu, Jul 18, 2013	34.16	34.30	32.37	33.60
2555	NASDAQ	SVRA	Wed, Jul 17, 2013	31.60	33.60	30.80	32.94
2554	NASDAQ	SVRA	Tue, Jul 16, 2013	32.55	32.90	31.81	32.20
2553	NASDAQ	SVRA	Mon, Jul 15, 2013	33.60	33.60	32.42	32.90
2552	NASDAQ	SVRA	Fri, Jul 12, 2013	32.90	33.57	32.20	33.56
2551	NASDAQ	SVRA	Thu, Jul 11, 2013	33.61	35.00	32.20	33.60
2550	NASDAQ	SVRA	Wed, Jul 10, 2013	31.00	33.53	31.00	33.42
2549	NASDAQ	SVRA	Tue, Jul 9, 2013	31.50	31.85	30.81	31.50
2548	NASDAQ	SVRA	Mon, Jul 8, 2013	31.50	32.81	30.20	32.20
2547	NASDAQ	SVRA	Fri, Jul 5, 2013	31.50	31.78	30.80	30.80
2546	NASDAQ	SVRA	Wed, Jul 3, 2013	30.45	31.68	30.45	31.50
2545	NASDAQ	SVRA	Mon, Jul 1, 2013	30.10	33.60	30.10	31.50
2544	NASDAQ	SVRA	Thu, Jun 27, 2013	30.80	32.56	30.21	32.20
2543	NASDAQ	SVRA	Wed, Jun 26, 2013	31.50	32.90	31.50	32.55
2542	NASDAQ	SVRA	Tue, Jun 25, 2013	32.90	32.92	30.80	31.21
2541	NASDAQ	SVRA	Mon, Jun 24, 2013	31.85	31.85	30.20	31.50
2540	NASDAQ	SVRA	Fri, Jun 21, 2013	30.80	32.21	30.45	32.20
2539	NASDAQ	SVRA	Thu, Jun 20, 2013	31.85	32.54	30.59	31.50
2538	NASDAQ	SVRA	Wed, Jun 19, 2013	32.20	32.36	31.50	31.50
2537	NASDAQ	SVRA	Tue, Jun 18, 2013	31.85	32.90	30.80	30.80
2536	NASDAQ	SVRA	Mon, Jun 17, 2013	30.80	31.50	30.38	30.87
2535	NASDAQ	SVRA	Fri, Jun 14, 2013	30.25	32.20	28.78	30.45
2534	NASDAQ	SVRA	Thu, Jun 13, 2013	42.70	44.31	42.70	44.10
2533	NASDAQ	SVRA	Wed, Jun 12, 2013	44.80	46.20	42.94	43.05
2532	NASDAQ	SVRA	Tue, Jun 11, 2013	46.20	46.20	45.46	45.85
2531	NASDAQ	SVRA	Mon, Jun 10, 2013	46.20	46.89	45.50	46.20
2530	NASDAQ	SVRA	Fri, Jun 7, 2013	47.00	48.29	46.21	46.75
2529	NASDAQ	SVRA	Thu, Jun 6, 2013	49.00	49.00	45.80	47.95
2528	NASDAQ	SVRA	Wed, Jun 5, 2013	47.95	49.00	46.28	47.39
2527	NASDAQ	SVRA	Tue, Jun 4, 2013	48.31	48.98	47.95	48.84
2526	NASDAQ	SVRA	Mon, Jun 3, 2013	49.00	50.40	47.70	49.00
2525	NASDAQ	SVRA	Fri, May 31, 2013	50.05	50.39	47.99	49.70
2524	NASDAQ	SVRA	Thu, May 30, 2013	49.00	50.05	47.74	49.84
2523	NASDAQ	SVRA	Wed, May 29, 2013	50.40	51.78	49.00	50.39
2522	NASDAQ	SVRA	Tue, May 28, 2013	50.40	51.03	46.44	50.40
2521	NASDAQ	SVRA	Fri, May 24, 2013	46.56	51.80	46.20	51.10
2520	NASDAQ	SVRA	Thu, May 23, 2013	45.50	48.30	45.50	48.30
2519	NASDAQ	SVRA	Wed, May 22, 2013	45.50	47.94	44.20	46.06
2518	NASDAQ	SVRA	Tue, May 21, 2013	46.90	46.90	45.50	45.50
2517	NASDAQ	SVRA	Mon, May 20, 2013	45.64	47.25	45.64	46.20
2516	NASDAQ	SVRA	Fri, May 17, 2013	48.30	48.30	45.50	45.85
2515	NASDAQ	SVRA	Thu, May 16, 2013	49.00	49.00	46.20	46.34
2514	NASDAQ	SVRA	Wed, May 15, 2013	46.20	49.00	45.15	47.60
2513	NASDAQ	SVRA	Tue, May 14, 2013	45.51	46.16	45.16	45.29
2512	NASDAQ	SVRA	Mon, May 13, 2013	45.50	46.90	44.87	46.83
2511	NASDAQ	SVRA	Fri, May 10, 2013	47.60	47.60	46.20	46.72
2510	NASDAQ	SVRA	Thu, May 9, 2013	45.50	47.60	45.50	47.60
2509	NASDAQ	SVRA	Wed, May 8, 2013	44.90	46.69	44.90	46.20
2508	NASDAQ	SVRA	Tue, May 7, 2013	46.91	47.60	44.80	45.50
2507	NASDAQ	SVRA	Mon, May 6, 2013	53.20	53.20	46.90	47.35
2506	NASDAQ	SVRA	Fri, May 3, 2013	49.00	49.00	46.56	46.69
2505	NASDAQ	SVRA	Thu, May 2, 2013	49.70	49.70	46.21	47.35
2504	NASDAQ	SVRA	Wed, May 1, 2013	49.70	49.70	46.90	47.91
2503	NASDAQ	SVRA	Tue, Apr 30, 2013	46.90	49.56	46.20	48.61
2502	NASDAQ	SVRA	Mon, Apr 29, 2013	47.60	49.27	46.90	47.32
2501	NASDAQ	SVRA	Fri, Apr 26, 2013	49.63	49.63	46.90	48.17
2500	NASDAQ	SVRA	Thu, Apr 25, 2013	48.96	50.40	48.31	49.63
2499	NASDAQ	SVRA	Wed, Apr 24, 2013	46.90	49.00	46.21	47.95
2498	NASDAQ	SVRA	Tue, Apr 23, 2013	46.20	47.60	45.05	47.60
2497	NASDAQ	SVRA	Mon, Apr 22, 2013	46.90	46.90	45.20	45.23
2496	NASDAQ	SVRA	Fri, Apr 19, 2013	45.04	46.90	45.01	46.28
2495	NASDAQ	SVRA	Thu, Apr 18, 2013	45.86	46.89	45.01	46.20
2494	NASDAQ	SVRA	Wed, Apr 17, 2013	46.20	46.90	44.99	46.89
2493	NASDAQ	SVRA	Tue, Apr 16, 2013	46.20	46.90	45.09	46.21
2492	NASDAQ	SVRA	Mon, Apr 15, 2013	46.94	46.94	44.95	46.20
2491	NASDAQ	SVRA	Fri, Apr 12, 2013	45.50	47.60	44.94	47.24
2490	NASDAQ	SVRA	Thu, Apr 11, 2013	45.85	47.52	45.85	46.77
2489	NASDAQ	SVRA	Wed, Apr 10, 2013	47.60	47.60	45.52	47.60
2488	NASDAQ	SVRA	Tue, Apr 9, 2013	44.90	47.59	44.90	47.24
2487	NASDAQ	SVRA	Mon, Apr 8, 2013	45.50	45.51	44.87	45.50
2486	NASDAQ	SVRA	Fri, Apr 5, 2013	45.50	47.41	44.80	45.50
2485	NASDAQ	SVRA	Thu, Apr 4, 2013	46.90	48.92	45.50	45.50
2484	NASDAQ	SVRA	Wed, Apr 3, 2013	46.27	50.40	46.20	48.02
2483	NASDAQ	SVRA	Tue, Apr 2, 2013	48.23	48.23	46.20	46.20
2482	NASDAQ	SVRA	Mon, Apr 1, 2013	47.60	48.29	46.90	46.91
2481	NASDAQ	SVRA	Thu, Mar 28, 2013	49.71	49.71	46.91	47.27
2480	NASDAQ	SVRA	Wed, Mar 27, 2013	49.01	50.46	48.65	49.59
2479	NASDAQ	SVRA	Tue, Mar 26, 2013	52.50	52.50	49.70	50.96
2478	NASDAQ	SVRA	Mon, Mar 25, 2013	52.50	53.20	49.00	51.80
2477	NASDAQ	SVRA	Fri, Mar 22, 2013	45.86	48.99	45.86	48.72
2476	NASDAQ	SVRA	Thu, Mar 21, 2013	46.90	48.30	46.20	47.32
2475	NASDAQ	SVRA	Wed, Mar 20, 2013	46.90	47.95	45.67	47.74
2474	NASDAQ	SVRA	Tue, Mar 19, 2013	48.30	48.99	44.81	47.60
2473	NASDAQ	SVRA	Mon, Mar 18, 2013	47.61	48.99	46.34	48.16
2472	NASDAQ	SVRA	Fri, Mar 15, 2013	50.81	50.81	48.30	49.56
2471	NASDAQ	SVRA	Thu, Mar 14, 2013	50.40	50.87	48.31	50.59
2470	NASDAQ	SVRA	Wed, Mar 13, 2013	50.40	51.44	48.30	50.26
2469	NASDAQ	SVRA	Tue, Mar 12, 2013	51.10	52.50	49.71	51.52
2468	NASDAQ	SVRA	Mon, Mar 11, 2013	53.20	54.39	49.98	53.13
2467	NASDAQ	SVRA	Fri, May 20, 2011	171.50	171.50	165.90	165.90
2466	NASDAQ	SVRA	Thu, May 19, 2011	168.00	171.50	168.00	170.80
2465	NASDAQ	SVRA	Wed, May 18, 2011	168.00	171.50	164.50	168.00
2464	NASDAQ	SVRA	Tue, May 17, 2011	172.90	172.90	168.00	170.10
2463	NASDAQ	SVRA	Mon, May 16, 2011	177.80	177.80	172.20	173.60
2462	NASDAQ	SVRA	Fri, May 13, 2011	183.40	183.40	179.20	180.60
2461	NASDAQ	SVRA	Thu, May 12, 2011	179.90	183.40	178.50	183.40
2460	NASDAQ	SVRA	Wed, May 11, 2011	179.20	189.70	179.20	179.90
2459	NASDAQ	SVRA	Tue, May 10, 2011	180.60	182.00	178.50	182.00
2458	NASDAQ	SVRA	Mon, May 9, 2011	178.50	182.00	177.80	180.60
2457	NASDAQ	SVRA	Fri, May 6, 2011	182.00	182.00	177.10	179.90
2456	NASDAQ	SVRA	Thu, May 5, 2011	181.30	185.50	178.50	180.60
2455	NASDAQ	SVRA	Wed, May 4, 2011	177.80	184.10	172.90	181.30
2454	NASDAQ	SVRA	Tue, May 3, 2011	182.70	188.30	182.00	182.00
2453	NASDAQ	SVRA	Mon, May 2, 2011	179.90	187.60	177.80	185.50
2452	NASDAQ	SVRA	Fri, Apr 29, 2011	186.90	190.40	179.20	180.95
2451	NASDAQ	SVRA	Thu, Apr 28, 2011	180.60	191.80	179.20	185.50
2450	NASDAQ	SVRA	Wed, Apr 27, 2011	178.50	181.30	177.10	181.30
2449	NASDAQ	SVRA	Tue, Apr 26, 2011	178.50	184.10	171.50	178.50
2448	NASDAQ	SVRA	Mon, Apr 25, 2011	165.20	178.50	164.50	178.50
2447	NASDAQ	SVRA	Thu, Apr 21, 2011	165.20	166.60	162.40	165.20
2446	NASDAQ	SVRA	Wed, Apr 20, 2011	160.30	168.00	158.20	165.20
2445	NASDAQ	SVRA	Tue, Apr 19, 2011	156.10	161.00	154.00	158.20
2444	NASDAQ	SVRA	Mon, Apr 18, 2011	154.00	156.10	150.50	155.40
2443	NASDAQ	SVRA	Fri, Apr 15, 2011	153.30	154.00	149.80	154.00
2442	NASDAQ	SVRA	Thu, Apr 14, 2011	153.30	153.99	150.49	151.90
2441	NASDAQ	SVRA	Wed, Apr 13, 2011	150.50	156.10	150.50	153.30
2440	NASDAQ	SVRA	Tue, Apr 12, 2011	154.00	161.00	149.10	153.30
2439	NASDAQ	SVRA	Mon, Apr 11, 2011	164.50	164.50	155.40	156.10
2438	NASDAQ	SVRA	Fri, Apr 8, 2011	162.40	165.20	158.90	163.80
2437	NASDAQ	SVRA	Thu, Apr 7, 2011	154.00	163.80	151.90	162.40
2436	NASDAQ	SVRA	Wed, Apr 6, 2011	148.40	154.00	147.70	154.00
2435	NASDAQ	SVRA	Tue, Apr 5, 2011	149.80	149.10	146.30	147.70
2434	NASDAQ	SVRA	Mon, Apr 4, 2011	147.00	149.10	146.30	149.10
2433	NASDAQ	SVRA	Fri, Apr 1, 2011	147.70	148.40	145.60	147.70
2432	NASDAQ	SVRA	Thu, Mar 31, 2011	144.90	147.00	141.40	147.00
2431	NASDAQ	SVRA	Wed, Mar 30, 2011	140.00	144.90	140.00	144.90
2430	NASDAQ	SVRA	Tue, Mar 29, 2011	147.00	147.00	140.00	141.40
2429	NASDAQ	SVRA	Mon, Mar 28, 2011	146.30	149.10	143.50	145.60
2428	NASDAQ	SVRA	Fri, Mar 25, 2011	149.10	150.50	144.90	148.39
2427	NASDAQ	SVRA	Thu, Mar 24, 2011	146.30	149.80	145.60	149.10
2426	NASDAQ	SVRA	Wed, Mar 23, 2011	144.90	149.10	142.80	146.30
2425	NASDAQ	SVRA	Tue, Mar 22, 2011	142.10	146.30	140.00	146.30
2424	NASDAQ	SVRA	Mon, Mar 21, 2011	140.70	143.50	139.99	140.70
2423	NASDAQ	SVRA	Fri, Mar 18, 2011	140.00	141.40	137.90	138.60
2422	NASDAQ	SVRA	Thu, Mar 17, 2011	137.90	141.40	135.80	137.90
2421	NASDAQ	SVRA	Wed, Mar 16, 2011	140.70	143.50	133.70	137.20
2420	NASDAQ	SVRA	Tue, Mar 15, 2011	136.50	144.19	136.50	140.70
2419	NASDAQ	SVRA	Mon, Mar 14, 2011	143.50	146.30	142.80	142.80
2418	NASDAQ	SVRA	Fri, Mar 11, 2011	145.60	145.60	142.79	145.25
2417	NASDAQ	SVRA	Thu, Mar 10, 2011	143.50	146.30	143.50	144.90
2416	NASDAQ	SVRA	Wed, Mar 9, 2011	145.60	147.70	144.20	144.20
2415	NASDAQ	SVRA	Tue, Mar 8, 2011	144.20	146.30	143.50	144.90
2414	NASDAQ	SVRA	Mon, Mar 7, 2011	149.10	149.10	143.50	144.90
2413	NASDAQ	SVRA	Fri, Mar 4, 2011	147.00	147.00	144.20	144.90
2412	NASDAQ	SVRA	Thu, Mar 3, 2011	145.60	148.40	144.20	147.70
2411	NASDAQ	SVRA	Wed, Mar 2, 2011	145.60	147.00	142.79	145.60
2410	NASDAQ	SVRA	Tue, Mar 1, 2011	147.70	150.50	144.90	144.90
2409	NASDAQ	SVRA	Mon, Feb 28, 2011	149.10	151.90	147.70	147.70
2408	NASDAQ	SVRA	Fri, Feb 25, 2011	144.90	154.00	144.90	151.20
2407	NASDAQ	SVRA	Thu, Feb 24, 2011	143.50	146.30	142.80	144.90
2406	NASDAQ	SVRA	Wed, Feb 23, 2011	147.00	148.40	142.10	142.80
2405	NASDAQ	SVRA	Tue, Feb 22, 2011	152.60	153.29	143.50	147.70
2404	NASDAQ	SVRA	Fri, Feb 18, 2011	151.20	154.00	150.50	151.90
2403	NASDAQ	SVRA	Thu, Feb 17, 2011	154.00	157.50	151.20	151.20
2402	NASDAQ	SVRA	Wed, Feb 16, 2011	145.60	156.80	145.60	153.30
2401	NASDAQ	SVRA	Tue, Feb 15, 2011	154.70	166.60	126.70	145.60
2400	NASDAQ	SVRA	Mon, Feb 14, 2011	153.30	157.52	149.80	154.70
2399	NASDAQ	SVRA	Fri, Feb 11, 2011	147.00	154.00	145.63	151.20
2398	NASDAQ	SVRA	Thu, Feb 10, 2011	151.90	154.69	146.30	146.30
2397	NASDAQ	SVRA	Wed, Feb 9, 2011	158.20	159.60	149.10	151.20
2396	NASDAQ	SVRA	Tue, Feb 8, 2011	155.40	160.30	155.40	158.20
2395	NASDAQ	SVRA	Mon, Feb 7, 2011	154.00	155.40	153.30	155.40
2394	NASDAQ	SVRA	Fri, Feb 4, 2011	155.40	156.79	153.30	153.30
2393	NASDAQ	SVRA	Thu, Feb 3, 2011	160.30	161.70	155.40	155.40
2392	NASDAQ	SVRA	Wed, Feb 2, 2011	161.00	161.70	157.50	159.60
2391	NASDAQ	SVRA	Tue, Feb 1, 2011	161.00	161.00	156.10	160.30
2390	NASDAQ	SVRA	Mon, Jan 31, 2011	160.30	162.40	155.40	161.70
2389	NASDAQ	SVRA	Fri, Jan 28, 2011	168.70	168.70	157.50	160.30
2388	NASDAQ	SVRA	Thu, Jan 27, 2011	163.80	171.50	163.10	165.90
2387	NASDAQ	SVRA	Wed, Jan 26, 2011	159.60	165.90	156.80	165.20
2386	NASDAQ	SVRA	Tue, Jan 25, 2011	157.50	157.50	151.20	153.30
2385	NASDAQ	SVRA	Mon, Jan 24, 2011	157.50	160.30	154.70	157.50
2384	NASDAQ	SVRA	Fri, Jan 21, 2011	158.20	161.00	154.70	158.20
2383	NASDAQ	SVRA	Thu, Jan 20, 2011	166.60	167.29	156.80	160.30
2382	NASDAQ	SVRA	Wed, Jan 19, 2011	179.90	179.90	166.60	166.60
2381	NASDAQ	SVRA	Tue, Jan 18, 2011	175.70	177.10	171.50	174.30
2380	NASDAQ	SVRA	Fri, Jan 14, 2011	177.10	180.60	173.60	175.70
2379	NASDAQ	SVRA	Thu, Jan 13, 2011	175.00	184.10	171.50	178.50
2378	NASDAQ	SVRA	Wed, Jan 12, 2011	173.60	176.40	171.50	172.90
2377	NASDAQ	SVRA	Tue, Jan 11, 2011	179.90	179.90	171.50	174.30
2376	NASDAQ	SVRA	Mon, Jan 10, 2011	175.70	179.90	170.80	175.00
2375	NASDAQ	SVRA	Fri, Jan 7, 2011	182.00	182.00	170.10	177.10
2374	NASDAQ	SVRA	Thu, Jan 6, 2011	238.00	241.50	204.40	205.10
2373	NASDAQ	SVRA	Wed, Jan 5, 2011	188.30	189.00	183.40	186.90
2372	NASDAQ	SVRA	Tue, Jan 4, 2011	189.00	191.10	182.00	187.60
2371	NASDAQ	SVRA	Mon, Jan 3, 2011	182.70	190.40	182.00	190.40
2370	NASDAQ	SVRA	Fri, Dec 31, 2010	186.90	188.29	181.30	182.70
2369	NASDAQ	SVRA	Thu, Dec 30, 2010	184.80	193.20	176.40	186.90
2368	NASDAQ	SVRA	Wed, Dec 29, 2010	200.90	200.90	177.10	182.70
2367	NASDAQ	SVRA	Tue, Dec 28, 2010	204.40	207.90	193.20	196.00
2366	NASDAQ	SVRA	Mon, Dec 27, 2010	208.60	211.40	203.00	207.90
2365	NASDAQ	SVRA	Thu, Dec 23, 2010	202.30	214.90	200.20	200.90
2364	NASDAQ	SVRA	Wed, Dec 22, 2010	210.00	210.00	196.70	204.40
2363	NASDAQ	SVRA	Tue, Dec 21, 2010	207.90	224.00	204.40	209.30
2362	NASDAQ	SVRA	Mon, Dec 20, 2010	180.60	201.60	179.90	198.10
2361	NASDAQ	SVRA	Fri, Dec 17, 2010	185.50	185.50	178.50	179.90
2360	NASDAQ	SVRA	Thu, Dec 16, 2010	184.10	185.43	176.40	181.30
2359	NASDAQ	SVRA	Wed, Dec 15, 2010	175.00	185.50	172.20	179.20
2358	NASDAQ	SVRA	Tue, Dec 14, 2010	181.30	182.00	166.60	166.60
2357	NASDAQ	SVRA	Mon, Dec 13, 2010	186.20	189.00	176.40	179.20
2356	NASDAQ	SVRA	Fri, Dec 10, 2010	179.90	189.70	179.90	184.80
2355	NASDAQ	SVRA	Thu, Dec 9, 2010	175.00	176.40	169.40	176.40
2354	NASDAQ	SVRA	Wed, Dec 8, 2010	182.00	182.70	170.80	170.80
2353	NASDAQ	SVRA	Tue, Dec 7, 2010	189.00	190.40	177.10	182.00
2352	NASDAQ	SVRA	Mon, Dec 6, 2010	172.90	203.70	170.80	181.30
2351	NASDAQ	SVRA	Fri, Dec 3, 2010	142.80	169.40	140.70	165.89
2350	NASDAQ	SVRA	Thu, Dec 2, 2010	135.10	139.30	133.70	139.30
2349	NASDAQ	SVRA	Wed, Dec 1, 2010	137.90	138.74	135.10	135.10
2348	NASDAQ	SVRA	Tue, Nov 30, 2010	137.20	140.00	135.10	138.60
2347	NASDAQ	SVRA	Mon, Nov 29, 2010	137.20	139.30	133.70	138.60
2346	NASDAQ	SVRA	Fri, Nov 26, 2010	138.60	140.00	137.90	140.00
2345	NASDAQ	SVRA	Wed, Nov 24, 2010	140.00	141.40	138.60	138.60
2344	NASDAQ	SVRA	Tue, Nov 23, 2010	137.20	141.40	137.20	140.00
2343	NASDAQ	SVRA	Mon, Nov 22, 2010	139.30	142.80	139.30	139.30
2342	NASDAQ	SVRA	Fri, Nov 19, 2010	140.00	140.70	138.60	139.65
2341	NASDAQ	SVRA	Thu, Nov 18, 2010	142.80	143.50	140.70	141.40
2340	NASDAQ	SVRA	Wed, Nov 17, 2010	140.70	143.50	138.60	142.80
2339	NASDAQ	SVRA	Tue, Nov 16, 2010	143.50	145.60	138.60	142.45
2338	NASDAQ	SVRA	Mon, Nov 15, 2010	145.60	146.30	144.20	146.30
2337	NASDAQ	SVRA	Fri, Nov 12, 2010	142.10	146.30	141.40	144.90
2336	NASDAQ	SVRA	Thu, Nov 11, 2010	144.90	144.90	143.50	144.20
2335	NASDAQ	SVRA	Wed, Nov 10, 2010	146.30	146.30	141.40	144.90
2334	NASDAQ	SVRA	Tue, Nov 9, 2010	142.80	147.70	142.80	143.50
2333	NASDAQ	SVRA	Mon, Nov 8, 2010	144.90	147.00	141.40	147.00
2332	NASDAQ	SVRA	Fri, Nov 5, 2010	148.40	150.50	135.10	144.90
2331	NASDAQ	SVRA	Thu, Nov 4, 2010	147.70	150.50	144.90	148.40
2330	NASDAQ	SVRA	Wed, Nov 3, 2010	150.50	156.10	142.10	144.90
2329	NASDAQ	SVRA	Tue, Nov 2, 2010	149.10	150.50	146.30	149.80
2328	NASDAQ	SVRA	Mon, Nov 1, 2010	147.00	150.50	147.00	147.70
2327	NASDAQ	SVRA	Fri, Oct 29, 2010	146.30	148.40	145.60	147.00
2326	NASDAQ	SVRA	Thu, Oct 28, 2010	147.00	148.40	145.60	147.00
2325	NASDAQ	SVRA	Wed, Oct 27, 2010	148.40	149.10	145.60	146.30
2324	NASDAQ	SVRA	Tue, Oct 26, 2010	144.90	149.10	144.20	148.40
2323	NASDAQ	SVRA	Mon, Oct 25, 2010	149.10	149.80	144.90	144.90
2322	NASDAQ	SVRA	Fri, Oct 22, 2010	145.60	148.40	145.60	147.00
2321	NASDAQ	SVRA	Thu, Oct 21, 2010	147.00	150.50	144.90	146.30
2320	NASDAQ	SVRA	Wed, Oct 20, 2010	140.70	146.30	140.70	144.90
2319	NASDAQ	SVRA	Tue, Oct 19, 2010	144.20	146.30	142.10	144.90
2318	NASDAQ	SVRA	Mon, Oct 18, 2010	144.90	146.30	144.90	144.90
2317	NASDAQ	SVRA	Fri, Oct 15, 2010	147.70	148.40	144.20	145.60
2316	NASDAQ	SVRA	Thu, Oct 14, 2010	148.40	150.50	145.60	146.30
2315	NASDAQ	SVRA	Wed, Oct 13, 2010	148.40	149.80	147.00	147.70
2314	NASDAQ	SVRA	Tue, Oct 12, 2010	150.50	151.20	147.00	149.80
2313	NASDAQ	SVRA	Mon, Oct 11, 2010	151.90	151.90	146.30	150.50
2312	NASDAQ	SVRA	Fri, Oct 8, 2010	147.00	151.90	146.88	151.90
2311	NASDAQ	SVRA	Thu, Oct 7, 2010	148.40	149.10	145.60	146.30
2310	NASDAQ	SVRA	Wed, Oct 6, 2010	146.30	147.70	143.50	147.70
2309	NASDAQ	SVRA	Tue, Oct 5, 2010	151.90	151.90	141.40	141.40
2308	NASDAQ	SVRA	Mon, Oct 4, 2010	143.50	156.80	141.40	149.10
2307	NASDAQ	SVRA	Fri, Oct 1, 2010	143.50	144.20	138.60	142.80
2306	NASDAQ	SVRA	Thu, Sep 30, 2010	138.60	142.80	138.60	142.80
2305	NASDAQ	SVRA	Wed, Sep 29, 2010	140.00	142.80	138.60	140.00
2304	NASDAQ	SVRA	Tue, Sep 28, 2010	133.70	142.80	133.00	142.80
2303	NASDAQ	SVRA	Mon, Sep 27, 2010	137.90	139.30	136.50	136.50
2302	NASDAQ	SVRA	Fri, Sep 24, 2010	136.50	139.30	135.80	137.90
2301	NASDAQ	SVRA	Thu, Sep 23, 2010	136.50	138.60	135.10	135.80
2300	NASDAQ	SVRA	Wed, Sep 22, 2010	138.60	140.00	135.10	136.50
2299	NASDAQ	SVRA	Tue, Sep 21, 2010	141.40	147.00	137.90	140.00
2298	NASDAQ	SVRA	Mon, Sep 20, 2010	137.90	142.80	137.90	142.80
2297	NASDAQ	SVRA	Fri, Sep 17, 2010	144.90	147.00	136.50	138.60
2296	NASDAQ	SVRA	Thu, Sep 16, 2010	143.50	144.20	140.70	143.50
2295	NASDAQ	SVRA	Wed, Sep 15, 2010	143.50	144.20	139.30	142.10
2294	NASDAQ	SVRA	Tue, Sep 14, 2010	144.20	149.80	140.00	142.80
2293	NASDAQ	SVRA	Mon, Sep 13, 2010	144.20	144.20	139.30	140.00
2292	NASDAQ	SVRA	Fri, Sep 10, 2010	135.80	147.70	135.80	140.00
2291	NASDAQ	SVRA	Thu, Sep 9, 2010	130.20	130.20	126.00	128.80
2290	NASDAQ	SVRA	Wed, Sep 8, 2010	128.10	130.20	126.70	128.80
2289	NASDAQ	SVRA	Tue, Sep 7, 2010	128.80	130.90	126.00	126.70
2288	NASDAQ	SVRA	Fri, Sep 3, 2010	128.10	128.80	126.00	127.40
2287	NASDAQ	SVRA	Thu, Sep 2, 2010	126.70	128.80	126.00	127.40
2286	NASDAQ	SVRA	Wed, Sep 1, 2010	123.20	127.40	123.20	126.00
2285	NASDAQ	SVRA	Tue, Aug 31, 2010	126.00	126.70	122.50	122.50
2284	NASDAQ	SVRA	Mon, Aug 30, 2010	126.00	129.50	124.60	126.00
2283	NASDAQ	SVRA	Fri, Aug 27, 2010	126.70	128.10	126.00	126.70
2282	NASDAQ	SVRA	Thu, Aug 26, 2010	130.90	130.90	126.00	126.00
2281	NASDAQ	SVRA	Wed, Aug 25, 2010	122.50	133.00	121.10	130.20
2280	NASDAQ	SVRA	Tue, Aug 24, 2010	126.00	126.07	122.50	123.90
2279	NASDAQ	SVRA	Mon, Aug 23, 2010	128.80	128.80	123.90	126.00
2278	NASDAQ	SVRA	Fri, Aug 20, 2010	127.40	129.50	126.00	128.10
2277	NASDAQ	SVRA	Thu, Aug 19, 2010	133.00	133.00	126.70	127.40
2276	NASDAQ	SVRA	Wed, Aug 18, 2010	129.50	133.00	129.50	131.60
2275	NASDAQ	SVRA	Tue, Aug 17, 2010	133.00	133.00	130.20	130.90
2274	NASDAQ	SVRA	Mon, Aug 16, 2010	164.50	164.50	126.70	130.90
2273	NASDAQ	SVRA	Fri, Aug 13, 2010	128.80	132.30	128.80	128.80
2272	NASDAQ	SVRA	Thu, Aug 12, 2010	138.60	139.30	126.00	130.90
2271	NASDAQ	SVRA	Wed, Aug 11, 2010	142.80	142.80	135.10	136.50
2270	NASDAQ	SVRA	Tue, Aug 10, 2010	142.10	145.60	139.30	140.00
2269	NASDAQ	SVRA	Mon, Aug 9, 2010	139.30	144.90	137.34	142.10
2268	NASDAQ	SVRA	Fri, Aug 6, 2010	142.10	142.80	135.80	138.60
2267	NASDAQ	SVRA	Thu, Aug 5, 2010	148.40	150.50	141.40	142.80
2266	NASDAQ	SVRA	Wed, Aug 4, 2010	142.80	154.00	140.00	147.69
2265	NASDAQ	SVRA	Tue, Aug 3, 2010	149.10	149.10	137.20	140.70
2264	NASDAQ	SVRA	Mon, Aug 2, 2010	137.90	151.90	137.19	146.30
2263	NASDAQ	SVRA	Fri, Jul 30, 2010	129.50	140.00	128.10	140.00
2262	NASDAQ	SVRA	Thu, Jul 29, 2010	131.60	131.60	126.70	128.80
2261	NASDAQ	SVRA	Wed, Jul 28, 2010	135.10	135.10	127.40	128.10
2260	NASDAQ	SVRA	Tue, Jul 27, 2010	135.10	137.20	133.00	133.00
2259	NASDAQ	SVRA	Mon, Jul 26, 2010	133.70	133.70	128.10	133.00
2258	NASDAQ	SVRA	Fri, Jul 23, 2010	125.30	130.90	124.60	126.70
2257	NASDAQ	SVRA	Thu, Jul 22, 2010	130.90	130.90	122.50	124.60
2256	NASDAQ	SVRA	Wed, Jul 21, 2010	120.40	125.30	120.40	121.79
2255	NASDAQ	SVRA	Tue, Jul 20, 2010	123.90	124.67	119.00	121.10
2254	NASDAQ	SVRA	Mon, Jul 19, 2010	126.70	126.70	122.50	126.70
2253	NASDAQ	SVRA	Fri, Jul 16, 2010	133.70	133.70	126.00	127.40
2252	NASDAQ	SVRA	Thu, Jul 15, 2010	126.70	135.80	126.00	132.30
2251	NASDAQ	SVRA	Wed, Jul 14, 2010	138.60	140.70	127.40	133.70
2250	NASDAQ	SVRA	Tue, Jul 13, 2010	122.50	142.80	122.50	138.60
2249	NASDAQ	SVRA	Mon, Jul 12, 2010	115.50	126.00	115.50	124.60
2248	NASDAQ	SVRA	Fri, Jul 9, 2010	117.60	119.00	112.00	114.80
2247	NASDAQ	SVRA	Thu, Jul 8, 2010	110.60	114.79	107.80	112.70
2246	NASDAQ	SVRA	Wed, Jul 7, 2010	105.00	114.10	105.00	107.80
2245	NASDAQ	SVRA	Tue, Jul 6, 2010	108.50	114.10	105.70	107.10
2244	NASDAQ	SVRA	Fri, Jul 2, 2010	111.30	112.00	107.10	107.10
2243	NASDAQ	SVRA	Thu, Jul 1, 2010	115.50	116.90	105.00	109.90
2242	NASDAQ	SVRA	Wed, Jun 30, 2010	119.00	125.30	112.00	114.10
2241	NASDAQ	SVRA	Tue, Jun 29, 2010	116.20	120.39	112.70	112.70
2240	NASDAQ	SVRA	Mon, Jun 28, 2010	128.80	128.80	119.00	120.40
2239	NASDAQ	SVRA	Fri, Jun 25, 2010	126.70	126.70	119.00	121.10
2238	NASDAQ	SVRA	Thu, Jun 24, 2010	128.10	128.80	123.90	127.40
2237	NASDAQ	SVRA	Wed, Jun 23, 2010	130.90	130.90	126.00	129.50
2236	NASDAQ	SVRA	Tue, Jun 22, 2010	127.40	132.30	127.40	127.40
2235	NASDAQ	SVRA	Mon, Jun 21, 2010	135.80	137.90	131.60	131.60
2234	NASDAQ	SVRA	Fri, Jun 18, 2010	130.20	138.60	127.40	137.90
2233	NASDAQ	SVRA	Thu, Jun 17, 2010	128.80	131.60	127.40	128.10
2232	NASDAQ	SVRA	Wed, Jun 16, 2010	130.90	135.10	130.20	130.20
2231	NASDAQ	SVRA	Tue, Jun 15, 2010	137.20	137.20	130.90	133.70
2230	NASDAQ	SVRA	Mon, Jun 14, 2010	137.20	137.20	128.80	136.50
2229	NASDAQ	SVRA	Fri, Jun 11, 2010	135.10	137.90	129.50	133.70
2228	NASDAQ	SVRA	Thu, Jun 10, 2010	141.40	151.19	131.60	133.00
2227	NASDAQ	SVRA	Wed, Jun 9, 2010	129.50	132.30	125.30	130.20
2226	NASDAQ	SVRA	Tue, Jun 8, 2010	135.80	136.50	123.90	125.30
2225	NASDAQ	SVRA	Mon, Jun 7, 2010	141.40	155.40	135.80	135.80
2224	NASDAQ	SVRA	Fri, Jun 4, 2010	147.00	149.10	142.80	147.00
2223	NASDAQ	SVRA	Thu, Jun 3, 2010	158.20	158.20	147.70	154.00
2222	NASDAQ	SVRA	Wed, Jun 2, 2010	162.40	163.80	142.80	161.00
2221	NASDAQ	SVRA	Tue, Jun 1, 2010	157.50	174.30	154.00	154.70
2220	NASDAQ	SVRA	Fri, May 28, 2010	132.30	170.80	132.30	156.10
2219	NASDAQ	SVRA	Thu, May 27, 2010	131.60	136.50	131.60	135.10
2218	NASDAQ	SVRA	Wed, May 26, 2010	130.20	140.00	129.50	130.20
2217	NASDAQ	SVRA	Tue, May 25, 2010	133.00	137.20	128.10	134.40
2216	NASDAQ	SVRA	Mon, May 24, 2010	133.00	145.60	129.50	137.90
2215	NASDAQ	SVRA	Fri, May 21, 2010	135.10	142.10	128.10	132.30
2214	NASDAQ	SVRA	Thu, May 20, 2010	142.80	142.80	131.60	139.30
2213	NASDAQ	SVRA	Wed, May 19, 2010	158.90	158.90	140.70	149.80
2212	NASDAQ	SVRA	Tue, May 18, 2010	157.50	162.40	149.10	153.30
2211	NASDAQ	SVRA	Mon, May 17, 2010	161.70	168.00	158.20	158.90
2210	NASDAQ	SVRA	Fri, May 14, 2010	165.20	175.00	161.00	167.30
2209	NASDAQ	SVRA	Thu, May 13, 2010	172.20	177.80	166.60	171.50
2208	NASDAQ	SVRA	Wed, May 12, 2010	166.60	172.90	164.50	170.10
2207	NASDAQ	SVRA	Tue, May 11, 2010	161.70	185.50	161.00	168.70
2206	NASDAQ	SVRA	Mon, May 10, 2010	167.30	173.60	161.00	161.00
2205	NASDAQ	SVRA	Fri, May 7, 2010	165.90	168.70	153.30	161.00
2204	NASDAQ	SVRA	Thu, May 6, 2010	182.00	184.80	157.50	161.00
2203	NASDAQ	SVRA	Wed, May 5, 2010	201.60	201.60	175.00	179.20
2202	NASDAQ	SVRA	Tue, May 4, 2010	196.00	203.00	185.50	188.30
2201	NASDAQ	SVRA	Mon, May 3, 2010	210.00	210.70	192.50	198.10
2200	NASDAQ	SVRA	Fri, Apr 30, 2010	251.99	259.69	232.40	254.79
2199	NASDAQ	SVRA	Thu, Apr 29, 2010	251.99	258.12	241.50	251.99
2198	NASDAQ	SVRA	Wed, Apr 28, 2010	261.09	265.99	248.50	251.99
2197	NASDAQ	SVRA	Tue, Apr 27, 2010	265.29	281.39	210.00	262.49
2196	NASDAQ	SVRA	Mon, Apr 26, 2010	300.99	307.99	284.19	291.19
2195	NASDAQ	SVRA	Fri, Apr 23, 2010	8837.32	8854.82	8093.59	8097.96
2194	NASDAQ	SVRA	Thu, Apr 22, 2010	8749.83	9187.32	8557.33	8649.20
2193	NASDAQ	SVRA	Wed, Apr 21, 2010	8749.83	8776.07	8531.08	8732.33
2192	NASDAQ	SVRA	Tue, Apr 20, 2010	8749.83	8876.70	8404.21	8496.08
2191	NASDAQ	SVRA	Mon, Apr 19, 2010	9222.32	9406.06	8312.33	8749.83
2190	NASDAQ	SVRA	Fri, Apr 16, 2010	10018.55	10451.67	8850.45	9187.32
2189	NASDAQ	SVRA	Thu, Apr 15, 2010	11812.26	12884.12	11606.64	11899.76
2188	NASDAQ	SVRA	Wed, Apr 14, 2010	11024.78	11807.89	10547.91	11457.90
2187	NASDAQ	SVRA	Tue, Apr 13, 2010	10062.30	10412.29	10062.30	10390.42
2186	NASDAQ	SVRA	Mon, Apr 12, 2010	10232.92	10442.92	9847.93	10132.30
2185	NASDAQ	SVRA	Fri, Apr 9, 2010	10491.04	10499.79	10062.30	10127.92
2184	NASDAQ	SVRA	Thu, Apr 8, 2010	11142.90	11243.53	10281.04	10499.79
2183	NASDAQ	SVRA	Wed, Apr 7, 2010	10456.04	11374.77	10281.04	11046.65
2182	NASDAQ	SVRA	Tue, Apr 6, 2010	10272.29	10499.79	10075.42	10499.79
2181	NASDAQ	SVRA	Mon, Apr 5, 2010	10106.05	10368.54	9843.55	10232.92
2180	NASDAQ	SVRA	Thu, Apr 1, 2010	9406.06	10062.30	9406.06	10062.30
2179	NASDAQ	SVRA	Wed, Mar 31, 2010	9808.55	9808.55	9476.06	9528.56
2178	NASDAQ	SVRA	Tue, Mar 30, 2010	9624.81	9952.93	9454.19	9624.81
2177	NASDAQ	SVRA	Mon, Mar 29, 2010	9887.30	10106.05	9624.81	9624.81
2176	NASDAQ	SVRA	Fri, Mar 26, 2010	10281.04	10447.29	9677.31	9887.30
2175	NASDAQ	SVRA	Thu, Mar 25, 2010	9843.55	10014.17	9493.56	9887.30
2174	NASDAQ	SVRA	Wed, Mar 24, 2010	9449.81	10062.30	9449.81	9629.18
2173	NASDAQ	SVRA	Tue, Mar 23, 2010	9891.68	10346.67	9668.56	10062.30
2172	NASDAQ	SVRA	Mon, Mar 22, 2010	10027.30	10329.17	9716.68	10136.67
2171	NASDAQ	SVRA	Fri, Mar 19, 2010	10057.92	10937.28	9414.81	10937.28
2170	NASDAQ	SVRA	Thu, Mar 18, 2010	10250.42	10477.92	9694.81	9913.55
2169	NASDAQ	SVRA	Wed, Mar 17, 2010	10499.79	10670.41	10062.30	10495.42
2168	NASDAQ	SVRA	Tue, Mar 16, 2010	10097.30	10827.91	10062.30	10346.67
2167	NASDAQ	SVRA	Mon, Mar 15, 2010	10154.17	10897.91	10075.42	10259.17
2166	NASDAQ	SVRA	Fri, Mar 12, 2010	11265.40	11812.26	10250.42	10412.29
2165	NASDAQ	SVRA	Thu, Mar 11, 2010	9406.06	9406.06	8837.32	9187.32
2164	NASDAQ	SVRA	Wed, Mar 10, 2010	9624.81	9624.81	9252.94	9318.56
2163	NASDAQ	SVRA	Tue, Mar 9, 2010	9624.81	9624.81	9187.32	9616.06
2162	NASDAQ	SVRA	Mon, Mar 8, 2010	9694.81	9974.80	9406.06	9567.93
2161	NASDAQ	SVRA	Fri, Mar 5, 2010	10040.42	10394.79	9239.82	9624.81
2160	NASDAQ	SVRA	Thu, Mar 4, 2010	9935.43	10412.29	9327.31	9839.18
2159	NASDAQ	SVRA	Wed, Mar 3, 2010	8723.58	10062.30	8312.33	9143.57
2158	NASDAQ	SVRA	Tue, Mar 2, 2010	8749.83	8749.83	7918.59	8749.83
2157	NASDAQ	SVRA	Mon, Mar 1, 2010	7883.59	10377.29	7008.61	8920.45
2156	NASDAQ	SVRA	Fri, Feb 26, 2010	12866.62	13549.10	12687.25	12687.25
2155	NASDAQ	SVRA	Thu, Feb 25, 2010	13220.99	13470.36	12818.49	12962.87
2154	NASDAQ	SVRA	Wed, Feb 24, 2010	13343.48	13623.48	13220.99	13339.11
2153	NASDAQ	SVRA	Tue, Feb 23, 2010	13562.23	13737.23	13220.99	13387.23
2152	NASDAQ	SVRA	Mon, Feb 22, 2010	13562.23	13785.35	13037.24	13562.23
2151	NASDAQ	SVRA	Fri, Feb 19, 2010	13999.72	14144.09	13212.24	13509.73
2150	NASDAQ	SVRA	Thu, Feb 18, 2010	12752.87	15312.19	12752.87	14218.47
2149	NASDAQ	SVRA	Wed, Feb 17, 2010	13343.48	13514.11	12687.25	12748.50
2148	NASDAQ	SVRA	Tue, Feb 16, 2010	13124.74	13514.11	12905.99	13181.61
2147	NASDAQ	SVRA	Fri, Feb 12, 2010	12796.62	13562.23	12691.62	13562.23
2146	NASDAQ	SVRA	Thu, Feb 11, 2010	13540.35	13562.23	12687.25	13124.74
2145	NASDAQ	SVRA	Wed, Feb 10, 2010	13562.23	13999.72	12687.25	12792.24
2144	NASDAQ	SVRA	Tue, Feb 9, 2010	13124.74	13780.97	12687.25	13562.23
2143	NASDAQ	SVRA	Mon, Feb 8, 2010	13474.73	13562.23	12687.25	12905.99
2142	NASDAQ	SVRA	Fri, Feb 5, 2010	14314.71	14314.71	12687.25	13352.23
2141	NASDAQ	SVRA	Thu, Feb 4, 2010	14922.83	15312.19	13562.23	13999.72
2140	NASDAQ	SVRA	Wed, Feb 3, 2010	14472.21	15749.69	14437.21	14655.96
2139	NASDAQ	SVRA	Tue, Feb 2, 2010	11812.26	14437.21	11812.26	13999.72
2138	NASDAQ	SVRA	Mon, Feb 1, 2010	12687.25	12687.25	11812.26	12227.88
2137	NASDAQ	SVRA	Fri, Jan 29, 2010	12687.25	12687.25	11724.77	12437.88
2136	NASDAQ	SVRA	Thu, Jan 28, 2010	13737.23	13737.23	12249.76	12249.76
2135	NASDAQ	SVRA	Wed, Jan 27, 2010	13124.74	13999.72	12687.25	13124.74
2134	NASDAQ	SVRA	Tue, Jan 26, 2010	11593.52	13448.48	11374.77	12687.25
2133	NASDAQ	SVRA	Mon, Jan 25, 2010	13343.48	13343.48	11374.77	12687.25
2132	NASDAQ	SVRA	Fri, Jan 22, 2010	13614.73	14437.21	12687.25	13124.74
2131	NASDAQ	SVRA	Thu, Jan 21, 2010	14437.21	14830.95	13562.23	14130.97
2130	NASDAQ	SVRA	Wed, Jan 20, 2010	14655.96	14874.70	13562.23	14485.34
2129	NASDAQ	SVRA	Tue, Jan 19, 2010	13562.23	15487.19	13562.23	14437.21
2128	NASDAQ	SVRA	Fri, Jan 15, 2010	15049.70	15749.69	13124.74	13562.23
2127	NASDAQ	SVRA	Thu, Jan 14, 2010	17928.39	18637.13	16187.18	17412.15
2126	NASDAQ	SVRA	Wed, Jan 13, 2010	20649.59	21437.07	19249.62	20124.60
2125	NASDAQ	SVRA	Tue, Jan 12, 2010	20430.84	22749.55	18812.12	20422.09
2124	NASDAQ	SVRA	Mon, Jan 11, 2010	16624.67	21218.33	15749.69	19687.11
2123	NASDAQ	SVRA	Fri, Jan 8, 2010	13168.49	15574.69	12687.25	14655.96
2122	NASDAQ	SVRA	Thu, Jan 7, 2010	13903.47	13999.72	12687.25	13124.74
2121	NASDAQ	SVRA	Wed, Jan 6, 2010	13124.74	14437.21	11812.26	14437.21
2120	NASDAQ	SVRA	Tue, Jan 5, 2010	12905.99	13562.23	11812.26	12687.25
2119	NASDAQ	SVRA	Mon, Jan 4, 2010	16843.41	17062.16	11374.77	12206.01
2118	NASDAQ	SVRA	Thu, Dec 31, 2009	16624.67	16843.41	13737.23	15307.82
2117	NASDAQ	SVRA	Wed, Dec 30, 2009	17062.16	18112.14	15312.19	15968.43
2116	NASDAQ	SVRA	Tue, Dec 29, 2009	17893.39	21874.56	15312.19	18812.12
2115	NASDAQ	SVRA	Mon, Dec 28, 2009	9624.81	14874.70	9624.81	14874.70
2114	NASDAQ	SVRA	Thu, Dec 24, 2009	8968.57	9187.32	8749.83	9143.57
2113	NASDAQ	SVRA	Wed, Dec 23, 2009	8749.83	9406.06	8312.33	9117.32
2112	NASDAQ	SVRA	Tue, Dec 22, 2009	9056.07	9187.32	8312.33	8749.83
2111	NASDAQ	SVRA	Mon, Dec 21, 2009	8754.20	10062.30	8312.33	9624.81
2110	NASDAQ	SVRA	Fri, Dec 18, 2009	8312.33	9624.81	7437.35	8312.33
2109	NASDAQ	SVRA	Thu, Dec 17, 2009	6474.87	8531.08	6124.88	8307.96
2108	NASDAQ	SVRA	Wed, Dec 16, 2009	6549.24	6562.37	5687.39	6103.00
2107	NASDAQ	SVRA	Tue, Dec 15, 2009	6562.37	7520.47	5381.14	6562.37
2106	NASDAQ	SVRA	Mon, Dec 14, 2009	5249.90	6562.37	4812.40	6474.87
2105	NASDAQ	SVRA	Fri, Dec 11, 2009	5249.90	5249.90	4812.40	5241.15
2104	NASDAQ	SVRA	Thu, Dec 10, 2009	5249.90	5254.27	4812.40	5206.15
2103	NASDAQ	SVRA	Wed, Dec 9, 2009	5031.15	5249.90	4374.91	5153.65
2102	NASDAQ	SVRA	Tue, Dec 8, 2009	5162.40	5249.90	4374.91	4812.40
2101	NASDAQ	SVRA	Mon, Dec 7, 2009	5249.90	5284.89	4593.66	5249.90
2100	NASDAQ	SVRA	Fri, Dec 4, 2009	5687.39	5687.39	4374.91	5249.90
2099	NASDAQ	SVRA	Thu, Dec 3, 2009	5831.76	6124.88	4812.40	5249.90
2098	NASDAQ	SVRA	Wed, Dec 2, 2009	4759.90	5687.39	4374.91	5582.39
2097	NASDAQ	SVRA	Tue, Dec 1, 2009	4816.78	5249.90	3937.42	4545.53
2096	NASDAQ	SVRA	Mon, Nov 30, 2009	4374.91	4812.40	3937.42	3937.42
2095	NASDAQ	SVRA	Fri, Nov 27, 2009	4374.91	4528.03	3937.42	4418.66
2094	NASDAQ	SVRA	Wed, Nov 25, 2009	4374.91	4374.91	3937.42	4326.79
2093	NASDAQ	SVRA	Tue, Nov 24, 2009	4243.67	4374.91	3937.42	4199.92
2092	NASDAQ	SVRA	Mon, Nov 23, 2009	4348.66	4374.91	3937.42	4024.92
2091	NASDAQ	SVRA	Fri, Nov 20, 2009	4234.92	4374.91	3937.42	4374.91
2090	NASDAQ	SVRA	Thu, Nov 19, 2009	4156.17	4374.91	3937.42	4374.91
2089	NASDAQ	SVRA	Wed, Nov 18, 2009	4239.29	4374.91	3937.42	4374.91
2088	NASDAQ	SVRA	Tue, Nov 17, 2009	4374.91	4374.91	3937.42	4239.29
2087	NASDAQ	SVRA	Mon, Nov 16, 2009	4812.40	4812.40	3937.42	4374.91
2086	NASDAQ	SVRA	Fri, Nov 13, 2009	4374.91	4812.40	3937.42	4812.40
2085	NASDAQ	SVRA	Thu, Nov 12, 2009	4755.53	4812.40	4156.17	4580.53
2084	NASDAQ	SVRA	Wed, Nov 11, 2009	4374.91	4768.65	4374.91	4593.66
2083	NASDAQ	SVRA	Tue, Nov 10, 2009	4541.16	5031.15	4374.91	4374.91
2082	NASDAQ	SVRA	Mon, Nov 9, 2009	5245.52	5245.52	4401.16	4812.40
2081	NASDAQ	SVRA	Fri, Nov 6, 2009	4812.40	5249.90	4462.41	4812.40
2080	NASDAQ	SVRA	Thu, Nov 5, 2009	4812.40	5249.90	4812.40	4987.40
2079	NASDAQ	SVRA	Wed, Nov 4, 2009	5136.15	5249.90	4812.40	4891.15
2078	NASDAQ	SVRA	Tue, Nov 3, 2009	5249.90	5249.90	4812.40	5026.77
2077	NASDAQ	SVRA	Mon, Nov 2, 2009	4510.53	5249.90	4510.53	4856.15
2076	NASDAQ	SVRA	Fri, Oct 30, 2009	5249.90	5687.39	4707.41	4812.40
2075	NASDAQ	SVRA	Thu, Oct 29, 2009	5442.39	5687.39	4987.40	5074.90
2074	NASDAQ	SVRA	Wed, Oct 28, 2009	5306.77	5687.39	5249.90	5337.39
2073	NASDAQ	SVRA	Tue, Oct 27, 2009	5844.88	6124.88	5249.90	5556.14
2072	NASDAQ	SVRA	Mon, Oct 26, 2009	5796.76	6054.88	5464.27	5687.39
2071	NASDAQ	SVRA	Fri, Oct 23, 2009	5814.26	6124.88	5249.90	5687.39
2070	NASDAQ	SVRA	Thu, Oct 22, 2009	6124.88	6124.88	5490.52	5774.88
2069	NASDAQ	SVRA	Wed, Oct 21, 2009	6562.37	6606.12	5687.39	5687.39
2068	NASDAQ	SVRA	Tue, Oct 20, 2009	5862.38	6649.87	5687.39	6562.37
2067	NASDAQ	SVRA	Mon, Oct 19, 2009	5687.39	5687.39	5249.90	5403.02
2066	NASDAQ	SVRA	Fri, Oct 16, 2009	5687.39	5687.39	5249.90	5306.77
2065	NASDAQ	SVRA	Thu, Oct 15, 2009	5599.89	5687.39	5249.90	5683.01
2064	NASDAQ	SVRA	Wed, Oct 14, 2009	5862.38	5862.38	5249.90	5551.76
2063	NASDAQ	SVRA	Tue, Oct 13, 2009	5687.39	5687.39	5249.90	5385.52
2062	NASDAQ	SVRA	Mon, Oct 12, 2009	5687.39	6124.88	5249.90	5249.90
2061	NASDAQ	SVRA	Fri, Oct 9, 2009	5687.39	6562.37	5687.39	5696.14
2060	NASDAQ	SVRA	Thu, Oct 8, 2009	6124.88	6383.00	5687.39	5976.13
2059	NASDAQ	SVRA	Wed, Oct 7, 2009	6562.37	6562.37	6037.38	6124.88
2058	NASDAQ	SVRA	Tue, Oct 6, 2009	6606.12	6995.49	6124.88	6234.25
2057	NASDAQ	SVRA	Mon, Oct 5, 2009	6562.37	6999.86	6124.88	6422.37
2056	NASDAQ	SVRA	Fri, Oct 2, 2009	6531.74	6999.86	6124.88	6592.99
2055	NASDAQ	SVRA	Thu, Oct 1, 2009	6562.37	6999.86	6124.88	6343.62
2054	NASDAQ	SVRA	Wed, Sep 30, 2009	6584.24	6999.86	6124.88	6562.37
2053	NASDAQ	SVRA	Tue, Sep 29, 2009	6562.37	6999.86	6562.37	6562.37
2052	NASDAQ	SVRA	Mon, Sep 28, 2009	6781.11	6999.86	6562.37	6562.37
2051	NASDAQ	SVRA	Fri, Sep 25, 2009	6999.86	6999.86	6562.37	6562.37
2050	NASDAQ	SVRA	Thu, Sep 24, 2009	6562.37	6999.86	6562.37	6649.87
2049	NASDAQ	SVRA	Wed, Sep 23, 2009	6999.86	6999.86	6562.37	6676.12
2048	NASDAQ	SVRA	Tue, Sep 22, 2009	7087.36	7437.35	6562.37	6693.62
2047	NASDAQ	SVRA	Mon, Sep 21, 2009	6680.49	7437.35	6562.37	6999.86
2046	NASDAQ	SVRA	Fri, Sep 18, 2009	6999.86	7437.35	6562.37	6562.37
2045	NASDAQ	SVRA	Thu, Sep 17, 2009	6999.86	7437.35	6562.37	6999.86
2044	NASDAQ	SVRA	Wed, Sep 16, 2009	6999.86	7131.11	6562.37	6999.86
2043	NASDAQ	SVRA	Tue, Sep 15, 2009	6986.74	7437.35	6562.37	6999.86
2042	NASDAQ	SVRA	Mon, Sep 14, 2009	7699.85	7874.84	6999.86	7437.35
2041	NASDAQ	SVRA	Fri, Sep 11, 2009	7437.35	7743.60	6999.86	7459.23
2040	NASDAQ	SVRA	Thu, Sep 10, 2009	7870.47	7874.84	7349.85	7437.35
2039	NASDAQ	SVRA	Wed, Sep 9, 2009	7437.35	7874.84	6999.86	7656.10
2038	NASDAQ	SVRA	Tue, Sep 8, 2009	7087.36	7437.35	6999.86	7218.61
2037	NASDAQ	SVRA	Fri, Sep 4, 2009	7437.35	7467.98	6737.37	7087.36
2036	NASDAQ	SVRA	Thu, Sep 3, 2009	7656.10	8312.33	7656.10	7874.84
2035	NASDAQ	SVRA	Wed, Sep 2, 2009	8312.33	8312.33	7437.35	7874.84
2034	NASDAQ	SVRA	Tue, Sep 1, 2009	8727.95	9624.81	7437.35	7787.34
2033	NASDAQ	SVRA	Mon, Aug 31, 2009	7437.35	9073.57	6999.86	8749.83
2032	NASDAQ	SVRA	Fri, Aug 28, 2009	7437.35	7437.35	6999.86	7306.10
2031	NASDAQ	SVRA	Thu, Aug 27, 2009	7415.48	7437.35	6999.86	6999.86
2030	NASDAQ	SVRA	Wed, Aug 26, 2009	6999.86	7437.35	6671.74	6894.86
2029	NASDAQ	SVRA	Tue, Aug 25, 2009	7349.85	7874.84	6606.12	6999.86
2028	NASDAQ	SVRA	Mon, Aug 24, 2009	6868.61	7874.84	6562.37	7384.85
2027	NASDAQ	SVRA	Fri, Aug 21, 2009	6623.62	6999.86	6562.37	6649.87
2026	NASDAQ	SVRA	Thu, Aug 20, 2009	6956.11	7087.36	6562.37	6601.74
2025	NASDAQ	SVRA	Wed, Aug 19, 2009	6999.86	6999.86	6562.37	6632.37
2024	NASDAQ	SVRA	Tue, Aug 18, 2009	7218.61	7437.35	6859.86	7026.11
2023	NASDAQ	SVRA	Mon, Aug 17, 2009	7437.35	7437.35	6562.37	7218.61
2022	NASDAQ	SVRA	Fri, Aug 14, 2009	8509.20	8509.20	6999.86	7441.73
2021	NASDAQ	SVRA	Thu, Aug 13, 2009	8574.83	8749.83	7437.35	8749.83
2020	NASDAQ	SVRA	Wed, Aug 12, 2009	6466.12	6999.86	5954.26	6562.37
2019	NASDAQ	SVRA	Tue, Aug 11, 2009	6343.62	6562.37	5906.13	6124.88
2018	NASDAQ	SVRA	Mon, Aug 10, 2009	6124.88	6562.37	5687.39	6081.13
2017	NASDAQ	SVRA	Fri, Aug 7, 2009	6343.62	6562.37	5840.51	6124.88
2016	NASDAQ	SVRA	Thu, Aug 6, 2009	6938.61	6938.61	5687.39	6124.88
2015	NASDAQ	SVRA	Wed, Aug 5, 2009	6693.62	7437.35	5687.39	6299.87
2014	NASDAQ	SVRA	Tue, Aug 4, 2009	5381.14	5687.39	5381.14	5687.39
2013	NASDAQ	SVRA	Mon, Aug 3, 2009	5687.39	5687.39	5249.90	5249.90
2012	NASDAQ	SVRA	Fri, Jul 31, 2009	5687.39	5687.39	5276.14	5687.39
2011	NASDAQ	SVRA	Thu, Jul 30, 2009	5249.90	5687.39	5249.90	5468.64
2010	NASDAQ	SVRA	Wed, Jul 29, 2009	5573.64	5687.39	5249.90	5420.52
2009	NASDAQ	SVRA	Tue, Jul 28, 2009	5621.76	5687.39	4812.40	5249.90
2008	NASDAQ	SVRA	Mon, Jul 27, 2009	6120.50	6124.88	5140.52	5350.52
2007	NASDAQ	SVRA	Fri, Jul 24, 2009	6444.25	6466.12	5722.39	6033.00
2006	NASDAQ	SVRA	Thu, Jul 23, 2009	5687.39	6562.37	5477.39	6124.88
2005	NASDAQ	SVRA	Wed, Jul 22, 2009	5687.39	5687.39	5249.90	5621.76
2004	NASDAQ	SVRA	Tue, Jul 21, 2009	5556.14	5687.39	5249.90	5613.01
2003	NASDAQ	SVRA	Mon, Jul 20, 2009	5319.89	5687.39	5249.90	5556.14
2002	NASDAQ	SVRA	Fri, Jul 17, 2009	5608.64	5687.39	5249.90	5249.90
2001	NASDAQ	SVRA	Thu, Jul 16, 2009	5687.39	5687.39	4812.40	5249.90
2000	NASDAQ	SVRA	Wed, Jul 15, 2009	5249.90	5906.13	5249.90	5263.02
1999	NASDAQ	SVRA	Tue, Jul 14, 2009	5687.39	6124.88	5385.52	5652.39
1998	NASDAQ	SVRA	Mon, Jul 13, 2009	5687.39	6124.88	5249.90	5249.90
1997	NASDAQ	SVRA	Fri, Jul 10, 2009	5249.90	5687.39	5249.90	5643.64
1996	NASDAQ	SVRA	Thu, Jul 9, 2009	5468.64	5687.39	5249.90	5333.02
1995	NASDAQ	SVRA	Wed, Jul 8, 2009	5687.39	6124.88	5249.90	5249.90
1994	NASDAQ	SVRA	Tue, Jul 7, 2009	5753.01	6562.37	5731.14	5761.76
1993	NASDAQ	SVRA	Mon, Jul 6, 2009	6505.49	6562.37	5687.39	5687.39
1992	NASDAQ	SVRA	Thu, Jul 2, 2009	6146.75	6562.37	6124.88	6518.62
1991	NASDAQ	SVRA	Wed, Jul 1, 2009	6124.88	6868.61	5971.76	6124.88
1990	NASDAQ	SVRA	Tue, Jun 30, 2009	173465.28	174996.50	154543.78	158699.95
1989	NASDAQ	SVRA	Mon, Jun 29, 2009	164059.22	174996.50	153559.43	159684.31
1988	NASDAQ	SVRA	Fri, Jun 26, 2009	161871.76	164059.22	153121.94	156621.87
1987	NASDAQ	SVRA	Thu, Jun 25, 2009	164059.22	164059.22	153231.31	164059.22
1986	NASDAQ	SVRA	Wed, Jun 24, 2009	153121.94	164059.22	153121.94	153121.94
1985	NASDAQ	SVRA	Tue, Jun 23, 2009	164059.22	174996.50	142184.66	161762.39
1984	NASDAQ	SVRA	Mon, Jun 22, 2009	185933.78	185933.78	164059.22	164168.59
1983	NASDAQ	SVRA	Fri, Jun 19, 2009	174996.50	185933.78	174996.50	185933.78
1982	NASDAQ	SVRA	Thu, Jun 18, 2009	185933.78	191402.42	174996.50	177183.96
1981	NASDAQ	SVRA	Wed, Jun 17, 2009	185933.78	196871.06	174996.50	185933.78
1980	NASDAQ	SVRA	Tue, Jun 16, 2009	207808.34	207808.34	185933.78	185933.78
1979	NASDAQ	SVRA	Mon, Jun 15, 2009	207808.34	207808.34	174996.50	196871.06
1978	NASDAQ	SVRA	Fri, Jun 12, 2009	229682.91	240620.19	188121.24	207808.34
1977	NASDAQ	SVRA	Thu, Jun 11, 2009	262494.75	273432.03	231432.87	240620.19
1976	NASDAQ	SVRA	Wed, Jun 10, 2009	219292.49	251557.47	197417.93	224761.13
1975	NASDAQ	SVRA	Tue, Jun 9, 2009	185933.78	196871.06	165371.69	192386.78
1974	NASDAQ	SVRA	Mon, Jun 8, 2009	164059.22	194464.86	123591.28	157496.85
1973	NASDAQ	SVRA	Fri, Jun 5, 2009	121403.83	164059.22	120310.09	164059.22
1972	NASDAQ	SVRA	Thu, Jun 4, 2009	131247.38	142184.66	120310.09	120856.96
1971	NASDAQ	SVRA	Wed, Jun 3, 2009	132341.11	136716.02	114950.83	131247.38
1970	NASDAQ	SVRA	Tue, Jun 2, 2009	143825.25	153121.94	131247.38	133544.20
1969	NASDAQ	SVRA	Mon, Jun 1, 2009	143278.39	153121.94	142184.66	142184.66
1968	NASDAQ	SVRA	Fri, May 29, 2009	142184.66	153121.94	142184.66	153121.94
1967	NASDAQ	SVRA	Thu, May 28, 2009	150387.62	153121.94	142184.66	142184.66
1966	NASDAQ	SVRA	Wed, May 27, 2009	144372.11	153121.94	142075.28	142184.66
1965	NASDAQ	SVRA	Tue, May 26, 2009	153121.94	153121.94	142184.66	143278.39
1964	NASDAQ	SVRA	Fri, May 22, 2009	153121.94	153121.94	142184.66	142184.66
1963	NASDAQ	SVRA	Thu, May 21, 2009	142184.66	153121.94	137372.25	148747.03
1962	NASDAQ	SVRA	Wed, May 20, 2009	150934.48	153121.94	142184.66	142184.66
1961	NASDAQ	SVRA	Tue, May 19, 2009	153121.94	153121.94	142184.66	142184.66
1960	NASDAQ	SVRA	Mon, May 18, 2009	153121.94	162746.75	142184.66	142184.66
1959	NASDAQ	SVRA	Fri, May 15, 2009	164059.22	164059.22	131247.38	153121.94
1958	NASDAQ	SVRA	Thu, May 14, 2009	164059.22	164059.22	145465.84	164059.22
1957	NASDAQ	SVRA	Wed, May 13, 2009	185933.78	185933.78	153121.94	157278.11
1956	NASDAQ	SVRA	Tue, May 12, 2009	164059.22	174996.50	153121.94	163949.85
1955	NASDAQ	SVRA	Mon, May 11, 2009	153121.94	164059.22	142184.66	154215.67
1954	NASDAQ	SVRA	Fri, May 8, 2009	153121.94	153121.94	120310.09	153121.94
1953	NASDAQ	SVRA	Thu, May 7, 2009	174996.50	207808.34	174996.50	195777.33
1952	NASDAQ	SVRA	Wed, May 6, 2009	174996.50	174996.50	164059.22	166465.42
1951	NASDAQ	SVRA	Tue, May 5, 2009	165152.95	185933.78	164059.22	174996.50
1950	NASDAQ	SVRA	Mon, May 4, 2009	174996.50	185933.78	164059.22	166246.68
1949	NASDAQ	SVRA	Fri, May 1, 2009	185933.78	194683.61	164059.22	174996.50
1948	NASDAQ	SVRA	Thu, Apr 30, 2009	196871.06	199058.52	174996.50	174996.50
1947	NASDAQ	SVRA	Wed, Apr 29, 2009	207808.34	218745.63	169527.86	185933.78
1946	NASDAQ	SVRA	Tue, Apr 28, 2009	212183.26	224214.27	174996.50	202339.70
1945	NASDAQ	SVRA	Mon, Apr 27, 2009	185933.78	229682.91	180355.77	213276.98
1944	NASDAQ	SVRA	Fri, Apr 24, 2009	174996.50	185933.78	164059.22	169637.23
1943	NASDAQ	SVRA	Thu, Apr 23, 2009	174996.50	174996.50	164059.22	164059.22
1942	NASDAQ	SVRA	Wed, Apr 22, 2009	174996.50	185933.78	164059.22	164277.97
1941	NASDAQ	SVRA	Tue, Apr 21, 2009	174996.50	174996.50	153121.94	174996.50
1940	NASDAQ	SVRA	Mon, Apr 20, 2009	185933.78	185933.78	153121.94	153121.94
1939	NASDAQ	SVRA	Fri, Apr 17, 2009	185933.78	185933.78	153121.94	164059.22
1938	NASDAQ	SVRA	Thu, Apr 16, 2009	196871.06	207808.34	164059.22	174996.50
1937	NASDAQ	SVRA	Wed, Apr 15, 2009	196871.06	229682.91	174996.50	191402.42
1936	NASDAQ	SVRA	Tue, Apr 14, 2009	142403.41	204199.04	142403.41	184730.68
1935	NASDAQ	SVRA	Mon, Apr 13, 2009	153121.94	164059.22	142184.66	152356.33
1934	NASDAQ	SVRA	Thu, Apr 9, 2009	153121.94	153121.94	131247.38	144918.98
1933	NASDAQ	SVRA	Wed, Apr 8, 2009	142184.66	153121.94	131247.38	142184.66
1932	NASDAQ	SVRA	Tue, Apr 7, 2009	131247.38	153121.94	131247.38	142184.66
1931	NASDAQ	SVRA	Mon, Apr 6, 2009	142184.66	164059.22	132559.85	153121.94
1930	NASDAQ	SVRA	Fri, Apr 3, 2009	142184.66	164059.22	142184.66	142184.66
1929	NASDAQ	SVRA	Thu, Apr 2, 2009	196871.06	207261.48	109591.56	142184.66
1928	NASDAQ	SVRA	Wed, Apr 1, 2009	218745.63	251557.47	164059.22	174996.50
1927	NASDAQ	SVRA	Tue, Mar 31, 2009	120310.09	229682.91	120200.72	191402.42
1926	NASDAQ	SVRA	Mon, Mar 30, 2009	109372.81	120310.09	98544.90	118122.64
1925	NASDAQ	SVRA	Fri, Mar 27, 2009	131247.38	131247.38	88154.49	108279.09
1924	NASDAQ	SVRA	Thu, Mar 26, 2009	109372.81	131247.38	98435.53	109372.81
1923	NASDAQ	SVRA	Wed, Mar 25, 2009	142184.66	164059.22	98435.53	98435.53
1922	NASDAQ	SVRA	Tue, Mar 24, 2009	119106.99	131247.38	109372.81	120310.09
1921	NASDAQ	SVRA	Mon, Mar 23, 2009	131247.38	131247.38	77654.70	109372.81
1920	NASDAQ	SVRA	Fri, Mar 20, 2009	174996.50	174996.50	131247.38	132559.85
1919	NASDAQ	SVRA	Thu, Mar 19, 2009	158590.58	158590.58	131684.87	142184.66
1918	NASDAQ	SVRA	Wed, Mar 18, 2009	131247.38	164059.22	131247.38	163949.85
1917	NASDAQ	SVRA	Tue, Mar 17, 2009	131247.38	174996.50	131247.38	131356.75
1916	NASDAQ	SVRA	Mon, Mar 16, 2009	185933.78	185933.78	142184.66	153121.94
1915	NASDAQ	SVRA	Fri, Mar 13, 2009	164059.22	174996.50	131247.38	164059.22
1914	NASDAQ	SVRA	Thu, Mar 12, 2009	141528.42	153121.94	131466.12	142184.66
1913	NASDAQ	SVRA	Wed, Mar 11, 2009	164059.22	164059.22	120310.09	131247.38
1912	NASDAQ	SVRA	Tue, Mar 10, 2009	142184.66	142184.66	120310.09	131247.38
1911	NASDAQ	SVRA	Mon, Mar 9, 2009	153121.94	153121.94	120747.59	142184.66
1910	NASDAQ	SVRA	Fri, Mar 6, 2009	153012.56	153121.94	120310.09	142294.03
1909	NASDAQ	SVRA	Thu, Mar 5, 2009	153121.94	164059.22	142184.66	153012.56
1908	NASDAQ	SVRA	Wed, Mar 4, 2009	164059.22	174996.50	153121.94	164059.22
1907	NASDAQ	SVRA	Tue, Mar 3, 2009	164059.22	174996.50	153121.94	164059.22
1906	NASDAQ	SVRA	Mon, Mar 2, 2009	174996.50	174996.50	153121.94	164059.22
1905	NASDAQ	SVRA	Fri, Feb 27, 2009	174996.50	185933.78	164168.59	174996.50
1904	NASDAQ	SVRA	Thu, Feb 26, 2009	174996.50	185933.78	174996.50	174996.50
1903	NASDAQ	SVRA	Wed, Feb 25, 2009	174996.50	185933.78	153121.94	174996.50
1902	NASDAQ	SVRA	Tue, Feb 24, 2009	196871.06	196871.06	164059.22	185933.78
1901	NASDAQ	SVRA	Mon, Feb 23, 2009	153121.94	174996.50	153121.94	174996.50
1900	NASDAQ	SVRA	Fri, Feb 20, 2009	160340.55	185933.78	160340.55	174996.50
1899	NASDAQ	SVRA	Thu, Feb 19, 2009	211527.02	211527.02	164059.22	185933.78
1898	NASDAQ	SVRA	Wed, Feb 18, 2009	185933.78	185933.78	174996.50	185933.78
1897	NASDAQ	SVRA	Tue, Feb 17, 2009	222683.05	222683.05	174996.50	185933.78
1896	NASDAQ	SVRA	Fri, Feb 13, 2009	196871.06	229682.91	185933.78	196871.06
1895	NASDAQ	SVRA	Thu, Feb 12, 2009	196871.06	229682.91	185933.78	196871.06
1894	NASDAQ	SVRA	Wed, Feb 11, 2009	158590.58	262385.38	153231.31	196871.06
1893	NASDAQ	SVRA	Tue, Feb 10, 2009	131247.38	174996.50	109372.81	155309.39
1892	NASDAQ	SVRA	Mon, Feb 9, 2009	109372.81	120310.09	98435.53	109372.81
1891	NASDAQ	SVRA	Fri, Feb 6, 2009	119106.99	120310.09	109372.81	113747.73
1890	NASDAQ	SVRA	Thu, Feb 5, 2009	120310.09	120310.09	99091.77	119325.74
1889	NASDAQ	SVRA	Wed, Feb 4, 2009	120310.09	120310.09	98763.65	109372.81
1888	NASDAQ	SVRA	Tue, Feb 3, 2009	109372.81	131247.38	109372.81	120310.09
1887	NASDAQ	SVRA	Mon, Feb 2, 2009	98544.90	120310.09	98544.90	119435.11
1886	NASDAQ	SVRA	Fri, Jan 30, 2009	120310.09	120310.09	98873.02	99638.63
1885	NASDAQ	SVRA	Thu, Jan 29, 2009	109372.81	120310.09	98544.90	109372.81
1884	NASDAQ	SVRA	Wed, Jan 28, 2009	98435.53	109372.81	98435.53	100076.12
1883	NASDAQ	SVRA	Tue, Jan 27, 2009	109372.81	120310.09	98435.53	98435.53
1882	NASDAQ	SVRA	Mon, Jan 26, 2009	120200.72	120310.09	109372.81	109372.81
1881	NASDAQ	SVRA	Fri, Jan 23, 2009	120310.09	120310.09	109372.81	109372.81
1880	NASDAQ	SVRA	Thu, Jan 22, 2009	130044.27	131247.38	99748.01	120310.09
1879	NASDAQ	SVRA	Wed, Jan 21, 2009	120310.09	142184.66	109372.81	120310.09
1878	NASDAQ	SVRA	Tue, Jan 20, 2009	131247.38	142184.66	120638.21	131247.38
1877	NASDAQ	SVRA	Fri, Jan 16, 2009	164059.22	164059.22	142184.66	142184.66
1876	NASDAQ	SVRA	Thu, Jan 15, 2009	164059.22	164059.22	131247.38	153121.94
1875	NASDAQ	SVRA	Wed, Jan 14, 2009	164059.22	164059.22	131247.38	153121.94
1874	NASDAQ	SVRA	Tue, Jan 13, 2009	142184.66	153121.94	131247.38	131247.38
1873	NASDAQ	SVRA	Mon, Jan 12, 2009	142184.66	164059.22	131794.24	131794.24
1872	NASDAQ	SVRA	Fri, Jan 9, 2009	164059.22	164059.22	120310.09	120419.47
1871	NASDAQ	SVRA	Thu, Jan 8, 2009	98435.53	164059.22	98435.53	142184.66
1870	NASDAQ	SVRA	Wed, Jan 7, 2009	131247.38	142184.66	109372.81	120310.09
1869	NASDAQ	SVRA	Tue, Jan 6, 2009	79404.67	142184.66	79404.67	131247.38
1868	NASDAQ	SVRA	Mon, Jan 5, 2009	98216.79	98435.53	82248.36	98326.16
1867	NASDAQ	SVRA	Fri, Jan 2, 2009	109263.44	109263.44	82248.36	98326.16
1866	NASDAQ	SVRA	Wed, Dec 31, 2008	76670.34	98435.53	76560.97	82029.61
1865	NASDAQ	SVRA	Tue, Dec 30, 2008	98435.53	98435.53	76560.97	79295.29
1864	NASDAQ	SVRA	Mon, Dec 29, 2008	97123.06	98435.53	76451.60	98435.53
1863	NASDAQ	SVRA	Fri, Dec 26, 2008	98435.53	109372.81	87717.00	88154.49
1862	NASDAQ	SVRA	Wed, Dec 24, 2008	87607.62	109372.81	87498.25	98435.53
1861	NASDAQ	SVRA	Tue, Dec 23, 2008	109372.81	120310.09	87498.25	93623.13
1860	NASDAQ	SVRA	Mon, Dec 22, 2008	87498.25	109372.81	87498.25	103794.80
1859	NASDAQ	SVRA	Fri, Dec 19, 2008	108279.09	120310.09	87607.62	98435.53
1858	NASDAQ	SVRA	Thu, Dec 18, 2008	98435.53	131247.38	87498.25	98435.53
1857	NASDAQ	SVRA	Wed, Dec 17, 2008	109372.81	109372.81	87498.25	98435.53
1856	NASDAQ	SVRA	Tue, Dec 16, 2008	109372.81	120419.47	98435.53	120310.09
1855	NASDAQ	SVRA	Mon, Dec 15, 2008	109372.81	131247.38	98435.53	109372.81
1854	NASDAQ	SVRA	Fri, Dec 12, 2008	120310.09	120310.09	98435.53	109372.81
1853	NASDAQ	SVRA	Thu, Dec 11, 2008	98544.90	131247.38	98435.53	120091.35
1852	NASDAQ	SVRA	Wed, Dec 10, 2008	109372.81	120310.09	98435.53	120310.09
1851	NASDAQ	SVRA	Tue, Dec 9, 2008	109372.81	120310.09	98435.53	109372.81
1850	NASDAQ	SVRA	Mon, Dec 8, 2008	109482.19	131247.38	109372.81	109372.81
1849	NASDAQ	SVRA	Fri, Dec 5, 2008	131247.38	131247.38	109591.56	120310.09
1848	NASDAQ	SVRA	Thu, Dec 4, 2008	120310.09	142184.66	109372.81	131138.00
1847	NASDAQ	SVRA	Wed, Dec 3, 2008	120310.09	131247.38	109372.81	109372.81
1846	NASDAQ	SVRA	Tue, Dec 2, 2008	142184.66	142184.66	98435.53	120310.09
1845	NASDAQ	SVRA	Mon, Dec 1, 2008	142184.66	142184.66	110029.05	142184.66
1844	NASDAQ	SVRA	Fri, Nov 28, 2008	142184.66	142184.66	109372.81	120200.72
1843	NASDAQ	SVRA	Wed, Nov 26, 2008	109372.81	131247.38	109372.81	120310.09
1842	NASDAQ	SVRA	Tue, Nov 25, 2008	120200.72	120310.09	109372.81	109372.81
1841	NASDAQ	SVRA	Mon, Nov 24, 2008	98435.53	120200.72	92966.89	110247.80
1840	NASDAQ	SVRA	Fri, Nov 21, 2008	109372.81	120310.09	98435.53	98435.53
1839	NASDAQ	SVRA	Thu, Nov 20, 2008	131247.38	139450.34	109372.81	109810.30
1838	NASDAQ	SVRA	Wed, Nov 19, 2008	131356.75	152465.70	120310.09	120310.09
1837	NASDAQ	SVRA	Tue, Nov 18, 2008	142294.03	153121.94	141419.05	152684.45
1836	NASDAQ	SVRA	Mon, Nov 17, 2008	153231.31	185824.41	153121.94	153121.94
1835	NASDAQ	SVRA	Fri, Nov 14, 2008	164059.22	185824.41	153231.31	156949.99
1834	NASDAQ	SVRA	Thu, Nov 13, 2008	174996.50	196871.06	142294.03	164059.22
1833	NASDAQ	SVRA	Wed, Nov 12, 2008	164059.22	185933.78	164059.22	174996.50
1832	NASDAQ	SVRA	Tue, Nov 11, 2008	164168.59	196871.06	164168.59	185933.78
1831	NASDAQ	SVRA	Mon, Nov 10, 2008	207808.34	207808.34	164387.34	196871.06
1830	NASDAQ	SVRA	Fri, Nov 7, 2008	164059.22	207808.34	154215.67	186043.15
1829	NASDAQ	SVRA	Thu, Nov 6, 2008	164059.22	164059.22	149293.89	164059.22
1828	NASDAQ	SVRA	Wed, Nov 5, 2008	142184.66	164059.22	142184.66	153121.94
1827	NASDAQ	SVRA	Tue, Nov 4, 2008	153121.94	163949.85	142184.66	142184.66
1826	NASDAQ	SVRA	Mon, Nov 3, 2008	163731.10	164059.22	153121.94	153121.94
1825	NASDAQ	SVRA	Fri, Oct 31, 2008	142294.03	163731.10	142184.66	153121.94
1824	NASDAQ	SVRA	Thu, Oct 30, 2008	153121.94	163949.85	142294.03	142294.03
1823	NASDAQ	SVRA	Wed, Oct 29, 2008	164059.22	174996.50	131356.75	153121.94
1822	NASDAQ	SVRA	Tue, Oct 28, 2008	160778.04	174996.50	131247.38	142184.66
1821	NASDAQ	SVRA	Mon, Oct 27, 2008	153012.56	158590.58	142184.66	158590.58
1820	NASDAQ	SVRA	Fri, Oct 24, 2008	153121.94	158043.71	142184.66	142184.66
1819	NASDAQ	SVRA	Thu, Oct 23, 2008	120310.09	157934.34	120310.09	131356.75
1818	NASDAQ	SVRA	Wed, Oct 22, 2008	166246.68	173902.78	120419.47	131247.38
1817	NASDAQ	SVRA	Tue, Oct 21, 2008	196761.69	196761.69	164168.59	164168.59
1816	NASDAQ	SVRA	Mon, Oct 20, 2008	196871.06	196871.06	153121.94	174996.50
1815	NASDAQ	SVRA	Fri, Oct 17, 2008	207808.34	218636.25	164059.22	196761.69
1814	NASDAQ	SVRA	Thu, Oct 16, 2008	174996.50	218636.25	174996.50	185933.78
1813	NASDAQ	SVRA	Wed, Oct 15, 2008	174996.50	218745.63	165590.44	196871.06
1812	NASDAQ	SVRA	Tue, Oct 14, 2008	185933.78	229682.91	153121.94	196871.06
1811	NASDAQ	SVRA	Mon, Oct 13, 2008	185933.78	185933.78	164059.22	164168.59
1810	NASDAQ	SVRA	Fri, Oct 10, 2008	164059.22	218745.63	131247.38	218745.63
1809	NASDAQ	SVRA	Thu, Oct 9, 2008	174996.50	185824.41	153121.94	153121.94
1808	NASDAQ	SVRA	Wed, Oct 8, 2008	174996.50	174996.50	153121.94	153668.80
1807	NASDAQ	SVRA	Tue, Oct 7, 2008	174996.50	218636.25	153121.94	153121.94
1806	NASDAQ	SVRA	Mon, Oct 6, 2008	196871.06	229682.91	174996.50	174996.50
1805	NASDAQ	SVRA	Fri, Oct 3, 2008	206605.24	228370.43	191402.42	228370.43
1804	NASDAQ	SVRA	Thu, Oct 2, 2008	196871.06	206605.24	194136.74	202230.33
1803	NASDAQ	SVRA	Wed, Oct 1, 2008	218745.63	218745.63	185933.78	196871.06
1802	NASDAQ	SVRA	Tue, Sep 30, 2008	207698.97	218745.63	196980.44	207808.34
1801	NASDAQ	SVRA	Mon, Sep 29, 2008	196980.44	218089.39	196871.06	196871.06
1800	NASDAQ	SVRA	Fri, Sep 26, 2008	174996.50	218526.88	164059.22	218198.76
1799	NASDAQ	SVRA	Thu, Sep 25, 2008	197417.93	218636.25	196871.06	196871.06
1798	NASDAQ	SVRA	Wed, Sep 24, 2008	240292.07	240292.07	187027.51	196871.06
1797	NASDAQ	SVRA	Tue, Sep 23, 2008	251557.47	251557.47	229682.91	229682.91
1796	NASDAQ	SVRA	Mon, Sep 22, 2008	251557.47	251557.47	229682.91	249807.50
1795	NASDAQ	SVRA	Fri, Sep 19, 2008	272228.93	272228.93	240620.19	251010.60
1794	NASDAQ	SVRA	Thu, Sep 18, 2008	251666.84	272885.17	240620.19	262494.75
1793	NASDAQ	SVRA	Wed, Sep 17, 2008	257026.11	273432.03	251557.47	251557.47
1792	NASDAQ	SVRA	Tue, Sep 16, 2008	284259.94	284259.94	251557.47	273103.91
1791	NASDAQ	SVRA	Mon, Sep 15, 2008	273432.03	295306.59	251557.47	262494.75
1790	NASDAQ	SVRA	Fri, Sep 12, 2008	262494.75	284369.31	262494.75	263588.48
1789	NASDAQ	SVRA	Thu, Sep 11, 2008	284369.31	284369.31	251557.47	284369.31
1788	NASDAQ	SVRA	Wed, Sep 10, 2008	295306.59	328118.44	262494.75	295306.59
1787	NASDAQ	SVRA	Tue, Sep 9, 2008	273322.66	284369.31	252651.20	273432.03
1786	NASDAQ	SVRA	Mon, Sep 8, 2008	273432.03	273432.03	251557.47	272885.17
1785	NASDAQ	SVRA	Fri, Sep 5, 2008	273760.15	284369.31	257026.11	273432.03
1784	NASDAQ	SVRA	Thu, Sep 4, 2008	278900.67	295197.22	273760.15	295197.22
1783	NASDAQ	SVRA	Wed, Sep 3, 2008	295306.59	295306.59	273541.40	284369.31
1782	NASDAQ	SVRA	Tue, Sep 2, 2008	317181.16	317181.16	284697.43	295306.59
1781	NASDAQ	SVRA	Fri, Aug 29, 2008	306243.88	317181.16	284478.69	306353.25
1780	NASDAQ	SVRA	Thu, Aug 28, 2008	262494.75	306243.88	262494.75	306243.88
1779	NASDAQ	SVRA	Wed, Aug 27, 2008	295306.59	295306.59	262494.75	284369.31
1778	NASDAQ	SVRA	Tue, Aug 26, 2008	317181.16	328009.06	284369.31	306243.88
1777	NASDAQ	SVRA	Mon, Aug 25, 2008	306243.88	328118.44	295853.46	317181.16
1776	NASDAQ	SVRA	Thu, Aug 21, 2008	328118.44	328118.44	317181.16	328009.06
1775	NASDAQ	SVRA	Wed, Aug 20, 2008	317181.16	328118.44	317181.16	328118.44
1774	NASDAQ	SVRA	Tue, Aug 19, 2008	296619.07	328118.44	295306.59	306243.88
1773	NASDAQ	SVRA	Mon, Aug 18, 2008	327462.20	327462.20	295415.97	317181.16
1772	NASDAQ	SVRA	Fri, Aug 15, 2008	307556.35	328118.44	295306.59	317071.78
1771	NASDAQ	SVRA	Thu, Aug 14, 2008	349993.00	349993.00	296072.20	328118.44
1770	NASDAQ	SVRA	Wed, Aug 13, 2008	306353.25	328118.44	295634.71	328118.44
1769	NASDAQ	SVRA	Tue, Aug 12, 2008	328118.44	339055.72	284369.31	316962.41
1768	NASDAQ	SVRA	Mon, Aug 11, 2008	328227.81	360930.28	328227.81	339055.72
1767	NASDAQ	SVRA	Fri, Aug 8, 2008	328118.44	339055.72	328118.44	339055.72
1766	NASDAQ	SVRA	Thu, Aug 7, 2008	339055.72	349993.00	318712.38	328118.44
1765	NASDAQ	SVRA	Wed, Aug 6, 2008	371867.56	371867.56	339165.09	349993.00
1764	NASDAQ	SVRA	Tue, Aug 5, 2008	393742.13	393742.13	333587.08	360930.28
1763	NASDAQ	SVRA	Mon, Aug 4, 2008	339055.72	393742.13	328118.44	360930.28
1762	NASDAQ	SVRA	Fri, Aug 1, 2008	382804.84	393742.13	350211.75	392648.41
1761	NASDAQ	SVRA	Thu, Jul 31, 2008	349993.00	404679.41	306243.88	371867.56
1760	NASDAQ	SVRA	Wed, Jul 30, 2008	313899.97	335774.53	306243.88	328118.44
1759	NASDAQ	SVRA	Tue, Jul 29, 2008	295306.59	339055.72	295306.59	317181.16
1758	NASDAQ	SVRA	Mon, Jul 28, 2008	339055.72	393742.13	306243.88	309525.06
1757	NASDAQ	SVRA	Fri, Jul 25, 2008	328118.44	349993.00	306243.88	339055.72
1756	NASDAQ	SVRA	Thu, Jul 24, 2008	339055.72	348571.15	306243.88	306243.88
1755	NASDAQ	SVRA	Wed, Jul 23, 2008	339055.72	371867.56	251557.47	339055.72
1754	NASDAQ	SVRA	Tue, Jul 22, 2008	317181.16	358195.96	306243.88	328118.44
1753	NASDAQ	SVRA	Mon, Jul 21, 2008	360930.28	371867.56	328118.44	328118.44
1752	NASDAQ	SVRA	Fri, Jul 18, 2008	371867.56	382695.47	350102.37	360930.28
1751	NASDAQ	SVRA	Thu, Jul 17, 2008	349993.00	360930.28	349993.00	360930.28
1750	NASDAQ	SVRA	Wed, Jul 16, 2008	351086.73	360820.91	339055.72	349883.63
1749	NASDAQ	SVRA	Tue, Jul 15, 2008	360930.28	387179.76	339055.72	360930.28
1748	NASDAQ	SVRA	Mon, Jul 14, 2008	382804.84	399101.39	362024.01	382804.84
1747	NASDAQ	SVRA	Fri, Jul 11, 2008	393851.50	404679.41	382804.84	393742.13
1746	NASDAQ	SVRA	Thu, Jul 10, 2008	404679.41	415397.96	393742.13	393851.50
1745	NASDAQ	SVRA	Wed, Jul 9, 2008	404679.41	415288.57	393742.13	393742.13
1744	NASDAQ	SVRA	Tue, Jul 8, 2008	404679.41	415616.69	393742.13	394835.87
1743	NASDAQ	SVRA	Mon, Jul 7, 2008	382804.84	453897.19	382804.84	393742.13
1742	NASDAQ	SVRA	Thu, Jul 3, 2008	382804.84	415616.69	371867.56	404679.41
1741	NASDAQ	SVRA	Wed, Jul 2, 2008	404679.41	415507.31	382804.84	412335.52
1740	NASDAQ	SVRA	Tue, Jul 1, 2008	393742.13	415616.69	382804.84	404679.41
1739	NASDAQ	SVRA	Mon, Jun 30, 2008	393742.13	414522.98	371867.56	399210.78
1738	NASDAQ	SVRA	Fri, Jun 27, 2008	426553.97	426553.97	360930.28	383898.59
1737	NASDAQ	SVRA	Thu, Jun 26, 2008	393742.13	426553.97	371867.56	426553.97
1736	NASDAQ	SVRA	Wed, Jun 25, 2008	426553.97	448428.53	382804.84	383898.59
1735	NASDAQ	SVRA	Tue, Jun 24, 2008	426553.97	458272.10	415616.69	426553.97
1734	NASDAQ	SVRA	Mon, Jun 23, 2008	404788.78	459365.81	404679.41	453897.19
1733	NASDAQ	SVRA	Fri, Jun 20, 2008	426553.97	448428.53	415616.69	426444.60
1732	NASDAQ	SVRA	Thu, Jun 19, 2008	492177.66	492177.66	415616.69	448428.53
1731	NASDAQ	SVRA	Wed, Jun 18, 2008	481240.38	481240.38	437491.25	470303.09
1730	NASDAQ	SVRA	Tue, Jun 17, 2008	415507.31	479052.92	382804.84	475771.73
1729	NASDAQ	SVRA	Mon, Jun 16, 2008	415616.69	426553.97	360930.28	414522.98
1728	NASDAQ	SVRA	Fri, Jun 13, 2008	437381.88	437381.88	406210.64	415616.69
1727	NASDAQ	SVRA	Thu, Jun 12, 2008	437272.52	437491.25	415616.69	426553.97
1726	NASDAQ	SVRA	Wed, Jun 11, 2008	393742.13	448428.53	371867.56	426553.97
1725	NASDAQ	SVRA	Tue, Jun 10, 2008	393742.13	393742.13	371867.56	371867.56
1724	NASDAQ	SVRA	Mon, Jun 9, 2008	426553.97	442959.91	382804.84	393742.13
1723	NASDAQ	SVRA	Fri, Jun 6, 2008	437491.25	459365.81	415616.69	437491.25
1722	NASDAQ	SVRA	Thu, Jun 5, 2008	449522.28	459365.81	415616.69	427428.95
1721	NASDAQ	SVRA	Wed, Jun 4, 2008	459365.81	470193.72	450834.75	459365.81
1720	NASDAQ	SVRA	Tue, Jun 3, 2008	481240.38	492177.66	459365.81	459365.81
1719	NASDAQ	SVRA	Mon, Jun 2, 2008	483427.83	514052.22	470303.09	470303.09
1718	NASDAQ	SVRA	Fri, May 30, 2008	492068.28	514052.22	486709.02	486709.02
1717	NASDAQ	SVRA	Thu, May 29, 2008	535926.78	535926.78	481240.38	482443.48
1716	NASDAQ	SVRA	Wed, May 28, 2008	481240.38	557801.34	481240.38	534723.68
1715	NASDAQ	SVRA	Tue, May 27, 2008	503114.94	503114.94	481459.12	482443.48
1714	NASDAQ	SVRA	Fri, May 23, 2008	514052.22	524989.50	481240.38	503114.94
1713	NASDAQ	SVRA	Thu, May 22, 2008	503114.94	524880.13	462537.62	481240.38
1712	NASDAQ	SVRA	Wed, May 21, 2008	481240.38	535926.78	481240.38	503114.94
1711	NASDAQ	SVRA	Tue, May 20, 2008	459365.81	492177.66	459365.81	475771.73
1710	NASDAQ	SVRA	Mon, May 19, 2008	470303.09	503114.94	459365.81	459365.81
1709	NASDAQ	SVRA	Fri, May 16, 2008	491302.67	503114.94	459912.68	470303.09
1708	NASDAQ	SVRA	Thu, May 15, 2008	481240.38	486599.64	450834.75	459365.81
1707	NASDAQ	SVRA	Wed, May 14, 2008	481240.38	513942.85	439678.71	450944.11
1706	NASDAQ	SVRA	Tue, May 13, 2008	492177.66	514052.22	481240.38	514052.22
1705	NASDAQ	SVRA	Mon, May 12, 2008	481240.38	535926.78	481240.38	481240.38
1704	NASDAQ	SVRA	Fri, May 9, 2008	514052.22	546864.06	481240.38	481240.38
1703	NASDAQ	SVRA	Thu, May 8, 2008	535926.78	545660.96	492177.66	503114.94
1702	NASDAQ	SVRA	Wed, May 7, 2008	514052.22	546864.06	492177.66	503114.94
1701	NASDAQ	SVRA	Tue, May 6, 2008	514052.22	546864.06	514052.22	514052.22
1700	NASDAQ	SVRA	Mon, May 5, 2008	524989.50	546864.06	524989.50	524989.50
1699	NASDAQ	SVRA	Fri, May 2, 2008	535926.78	546864.06	535926.78	545551.59
1698	NASDAQ	SVRA	Thu, May 1, 2008	546864.06	568738.63	524989.50	535926.78
1697	NASDAQ	SVRA	Wed, Apr 30, 2008	568738.63	579675.91	514052.22	568738.63
1696	NASDAQ	SVRA	Tue, Apr 29, 2008	535926.78	568738.63	524989.50	546864.06
1695	NASDAQ	SVRA	Mon, Apr 28, 2008	557801.34	568738.63	525864.48	568738.63
1694	NASDAQ	SVRA	Fri, Apr 25, 2008	524989.50	557801.34	514052.22	557801.34
1693	NASDAQ	SVRA	Thu, Apr 24, 2008	514052.22	524989.50	503114.94	514052.22
1692	NASDAQ	SVRA	Wed, Apr 23, 2008	527176.96	546864.06	514052.22	514052.22
1691	NASDAQ	SVRA	Tue, Apr 22, 2008	535926.78	546864.06	514052.22	524989.50
1690	NASDAQ	SVRA	Mon, Apr 21, 2008	517333.40	546864.06	514052.22	546864.06
1689	NASDAQ	SVRA	Fri, Apr 18, 2008	516239.68	557801.34	516239.68	535926.78
1688	NASDAQ	SVRA	Thu, Apr 17, 2008	514052.22	566551.17	514052.22	546864.06
1687	NASDAQ	SVRA	Wed, Apr 16, 2008	514599.08	546864.06	503114.94	503114.94
1686	NASDAQ	SVRA	Tue, Apr 15, 2008	505849.26	546864.06	503552.43	503552.43
1685	NASDAQ	SVRA	Mon, Apr 14, 2008	524989.50	535926.78	503114.94	514052.22
1684	NASDAQ	SVRA	Fri, Apr 11, 2008	590613.19	590613.19	534942.43	535926.78
1683	NASDAQ	SVRA	Thu, Apr 10, 2008	526083.23	601550.47	526083.23	546864.06
1682	NASDAQ	SVRA	Wed, Apr 9, 2008	584269.56	590613.19	546864.06	546864.06
1681	NASDAQ	SVRA	Tue, Apr 8, 2008	612487.75	634362.31	546973.44	547410.93
1680	NASDAQ	SVRA	Mon, Apr 7, 2008	568738.63	623425.03	557801.34	579675.91
1679	NASDAQ	SVRA	Fri, Apr 4, 2008	575300.99	590613.19	557801.34	568738.63
1678	NASDAQ	SVRA	Thu, Apr 3, 2008	568738.63	590613.19	557801.34	568738.63
1677	NASDAQ	SVRA	Wed, Apr 2, 2008	591925.66	612487.75	557801.34	587332.00
1676	NASDAQ	SVRA	Tue, Apr 1, 2008	601550.47	601550.47	557801.34	557801.34
1675	NASDAQ	SVRA	Mon, Mar 31, 2008	590613.19	601550.47	546864.06	590613.19
1674	NASDAQ	SVRA	Fri, Mar 28, 2008	535926.78	579675.91	527723.82	535926.78
1673	NASDAQ	SVRA	Thu, Mar 27, 2008	514161.59	535926.78	502896.19	514052.22
1672	NASDAQ	SVRA	Wed, Mar 26, 2008	518427.13	557801.34	514052.22	514052.22
1671	NASDAQ	SVRA	Tue, Mar 25, 2008	524989.50	568738.63	516786.54	524989.50
1670	NASDAQ	SVRA	Mon, Mar 24, 2008	603737.93	656236.88	524989.50	524989.50
1669	NASDAQ	SVRA	Thu, Mar 20, 2008	568848.00	579675.91	546864.06	568738.63
1668	NASDAQ	SVRA	Wed, Mar 19, 2008	601550.47	601550.47	568738.63	568957.37
1667	NASDAQ	SVRA	Tue, Mar 18, 2008	568738.63	601550.47	568738.63	568738.63
1666	NASDAQ	SVRA	Mon, Mar 17, 2008	590613.19	623425.03	557801.34	568738.63
1665	NASDAQ	SVRA	Fri, Mar 14, 2008	667174.16	709610.81	579675.91	579675.91
1664	NASDAQ	SVRA	Thu, Mar 13, 2008	656236.88	667174.16	612487.75	667174.16
1663	NASDAQ	SVRA	Wed, Mar 12, 2008	601550.47	710923.28	579785.28	689923.70
1662	NASDAQ	SVRA	Tue, Mar 11, 2008	568738.63	656236.88	568738.63	634362.31
1661	NASDAQ	SVRA	Mon, Mar 10, 2008	612597.12	656236.88	579785.28	590613.19
1660	NASDAQ	SVRA	Fri, Mar 7, 2008	623425.03	645299.59	612487.75	623425.03
1659	NASDAQ	SVRA	Thu, Mar 6, 2008	678111.44	689048.72	612487.75	623425.03
1658	NASDAQ	SVRA	Wed, Mar 5, 2008	590613.19	710923.28	590613.19	688939.35
1657	NASDAQ	SVRA	Tue, Mar 4, 2008	623425.03	645299.59	568738.63	579347.79
1656	NASDAQ	SVRA	Mon, Mar 3, 2008	698892.27	721860.56	601550.47	645299.59
1655	NASDAQ	SVRA	Fri, Feb 29, 2008	612487.75	754672.44	557801.34	699986.00
1654	NASDAQ	SVRA	Thu, Feb 28, 2008	516786.54	645299.59	516786.54	612487.75
1653	NASDAQ	SVRA	Wed, Feb 27, 2008	557801.34	557801.34	517661.52	524989.50
1652	NASDAQ	SVRA	Tue, Feb 26, 2008	524989.50	546864.06	503114.94	546864.06
1651	NASDAQ	SVRA	Mon, Feb 25, 2008	546864.06	546864.06	514052.22	514052.22
1650	NASDAQ	SVRA	Fri, Feb 22, 2008	524989.50	557691.97	502021.21	524989.50
1649	NASDAQ	SVRA	Thu, Feb 21, 2008	525208.25	546864.06	503114.94	523677.03
1648	NASDAQ	SVRA	Wed, Feb 20, 2008	514052.22	546864.06	514052.22	514052.22
1647	NASDAQ	SVRA	Tue, Feb 19, 2008	557801.34	579675.91	503114.94	524989.50
1646	NASDAQ	SVRA	Fri, Feb 15, 2008	514052.22	546864.06	514052.22	524989.50
1645	NASDAQ	SVRA	Thu, Feb 14, 2008	524989.50	535926.78	481240.38	524989.50
1644	NASDAQ	SVRA	Wed, Feb 13, 2008	492177.66	534833.05	481240.38	524989.50
1643	NASDAQ	SVRA	Tue, Feb 12, 2008	557801.34	557910.72	514817.83	524989.50
1642	NASDAQ	SVRA	Mon, Feb 11, 2008	568738.63	588206.99	481240.38	535926.78
1641	NASDAQ	SVRA	Fri, Feb 8, 2008	503114.94	601003.60	481240.38	535926.78
1640	NASDAQ	SVRA	Thu, Feb 7, 2008	480802.88	503114.94	470303.09	481240.38
1639	NASDAQ	SVRA	Wed, Feb 6, 2008	437491.25	470303.09	437491.25	470303.09
1638	NASDAQ	SVRA	Tue, Feb 5, 2008	492177.66	503114.94	426553.97	448428.53
1637	NASDAQ	SVRA	Mon, Feb 4, 2008	426553.97	492177.66	426553.97	492068.28
1636	NASDAQ	SVRA	Fri, Feb 1, 2008	436397.54	448428.53	426553.97	437491.25
1635	NASDAQ	SVRA	Thu, Jan 31, 2008	437491.25	448428.53	415616.69	426553.97
1634	NASDAQ	SVRA	Wed, Jan 30, 2008	459365.81	459365.81	415616.69	448428.53
1633	NASDAQ	SVRA	Tue, Jan 29, 2008	404679.41	437491.25	393742.13	426553.97
1632	NASDAQ	SVRA	Mon, Jan 28, 2008	404679.41	404679.41	393742.13	404679.41
1631	NASDAQ	SVRA	Fri, Jan 25, 2008	393742.13	410148.06	393742.13	404679.41
1630	NASDAQ	SVRA	Thu, Jan 24, 2008	393742.13	415507.31	393742.13	393742.13
1629	NASDAQ	SVRA	Wed, Jan 23, 2008	405226.27	415616.69	393742.13	393742.13
1628	NASDAQ	SVRA	Tue, Jan 22, 2008	415616.69	437491.25	404679.41	415288.57
1627	NASDAQ	SVRA	Fri, Jan 18, 2008	415726.06	448428.53	415726.06	437491.25
1626	NASDAQ	SVRA	Thu, Jan 17, 2008	415616.69	448209.80	415616.69	437491.25
1625	NASDAQ	SVRA	Wed, Jan 16, 2008	426553.97	448428.53	393742.13	444053.62
1624	NASDAQ	SVRA	Tue, Jan 15, 2008	497646.30	497646.30	426553.97	426553.97
1623	NASDAQ	SVRA	Mon, Jan 14, 2008	437600.62	492177.66	437491.25	470303.09
1622	NASDAQ	SVRA	Fri, Jan 11, 2008	470193.72	470303.09	437600.62	448428.53
1621	NASDAQ	SVRA	Thu, Jan 10, 2008	481240.38	524989.50	469318.74	470303.09
1620	NASDAQ	SVRA	Wed, Jan 9, 2008	481240.38	525098.87	468115.64	492068.28
1619	NASDAQ	SVRA	Tue, Jan 8, 2008	471396.82	492177.66	459365.81	470303.09
1618	NASDAQ	SVRA	Mon, Jan 7, 2008	448319.16	503005.56	448319.16	481240.38
1617	NASDAQ	SVRA	Fri, Jan 4, 2008	503114.94	513505.35	440772.45	440772.45
1616	NASDAQ	SVRA	Thu, Jan 3, 2008	471178.08	534833.05	470303.09	513505.35
1615	NASDAQ	SVRA	Wed, Jan 2, 2008	524442.64	536036.15	470303.09	514161.59
1614	NASDAQ	SVRA	Mon, Dec 31, 2007	481240.38	503114.94	459365.81	492177.66
1613	NASDAQ	SVRA	Fri, Dec 28, 2007	503114.94	524770.75	459365.81	514052.22
1612	NASDAQ	SVRA	Thu, Dec 27, 2007	525426.99	533739.33	481240.38	503114.94
1611	NASDAQ	SVRA	Wed, Dec 26, 2007	547082.81	568738.63	514052.22	525973.86
1610	NASDAQ	SVRA	Mon, Dec 24, 2007	656236.88	656236.88	514052.22	568738.63
1609	NASDAQ	SVRA	Fri, Dec 21, 2007	492177.66	754672.44	459912.68	754672.44
1608	NASDAQ	SVRA	Thu, Dec 20, 2007	481240.38	514052.22	426553.97	514052.22
1607	NASDAQ	SVRA	Wed, Dec 19, 2007	471396.82	492177.66	470303.09	481240.38
1606	NASDAQ	SVRA	Tue, Dec 18, 2007	481240.38	524989.50	470303.09	470849.96
1605	NASDAQ	SVRA	Mon, Dec 17, 2007	524989.50	524989.50	459365.81	517114.66
1604	NASDAQ	SVRA	Fri, Dec 14, 2007	481240.38	524989.50	448428.53	524989.50
1603	NASDAQ	SVRA	Thu, Dec 13, 2007	524989.50	535926.78	488896.47	492177.66
1602	NASDAQ	SVRA	Wed, Dec 12, 2007	524880.13	524989.50	504208.67	515364.69
1601	NASDAQ	SVRA	Tue, Dec 11, 2007	514599.08	556707.62	514052.22	514052.22
1600	NASDAQ	SVRA	Mon, Dec 10, 2007	546754.69	557801.34	513942.85	546864.06
1599	NASDAQ	SVRA	Fri, Dec 7, 2007	546645.32	546864.06	498193.16	546754.69
1598	NASDAQ	SVRA	Thu, Dec 6, 2007	546754.69	546864.06	503114.94	514052.22
1597	NASDAQ	SVRA	Wed, Dec 5, 2007	535926.78	557801.34	515255.32	521708.32
1596	NASDAQ	SVRA	Tue, Dec 4, 2007	546864.06	579675.91	535926.78	535926.78
1595	NASDAQ	SVRA	Mon, Dec 3, 2007	590613.19	600456.74	504208.67	546864.06
1594	NASDAQ	SVRA	Fri, Nov 30, 2007	503114.94	579675.91	503114.94	579675.91
1593	NASDAQ	SVRA	Thu, Nov 29, 2007	514052.22	546754.69	503005.56	503005.56
1592	NASDAQ	SVRA	Wed, Nov 28, 2007	601550.47	601550.47	503114.94	557801.34
1591	NASDAQ	SVRA	Tue, Nov 27, 2007	497646.30	557691.97	481240.38	557691.97
1590	NASDAQ	SVRA	Mon, Nov 26, 2007	568629.25	568738.63	492177.66	503114.94
1589	NASDAQ	SVRA	Fri, Nov 23, 2007	558895.07	568738.63	514052.22	514270.96
1588	NASDAQ	SVRA	Wed, Nov 21, 2007	656236.88	656236.88	568738.63	568738.63
1587	NASDAQ	SVRA	Tue, Nov 20, 2007	580222.77	623425.03	580222.77	590613.19
1586	NASDAQ	SVRA	Mon, Nov 19, 2007	687736.25	721532.44	590613.19	623425.03
1585	NASDAQ	SVRA	Fri, Nov 16, 2007	819967.98	819967.98	699986.00	699986.00
1584	NASDAQ	SVRA	Thu, Nov 15, 2007	678002.06	710923.28	656236.88	710923.28
1583	NASDAQ	SVRA	Wed, Nov 14, 2007	612487.75	689048.72	601550.47	656236.88
1582	NASDAQ	SVRA	Tue, Nov 13, 2007	602862.94	602862.94	579675.91	590613.19
1581	NASDAQ	SVRA	Mon, Nov 12, 2007	579675.91	623425.03	579675.91	601550.47
1580	NASDAQ	SVRA	Fri, Nov 9, 2007	557801.34	590613.19	546864.06	568629.25
1579	NASDAQ	SVRA	Thu, Nov 8, 2007	612487.75	656236.88	546864.06	558348.21
1578	NASDAQ	SVRA	Wed, Nov 7, 2007	601550.47	634362.31	546864.06	590613.19
1577	NASDAQ	SVRA	Tue, Nov 6, 2007	634362.31	645299.59	568738.63	623425.03
1576	NASDAQ	SVRA	Mon, Nov 5, 2007	656236.88	667174.16	568738.63	601550.47
1575	NASDAQ	SVRA	Fri, Nov 2, 2007	701298.47	710923.28	579675.91	656236.88
1574	NASDAQ	SVRA	Thu, Nov 1, 2007	743735.13	743735.13	689376.84	710923.28
1573	NASDAQ	SVRA	Wed, Oct 31, 2007	721860.56	743735.13	699986.00	712017.01
1572	NASDAQ	SVRA	Tue, Oct 30, 2007	753359.93	753359.93	667174.16	721860.56
1571	NASDAQ	SVRA	Mon, Oct 29, 2007	732797.84	743735.13	710923.28	712345.13
1570	NASDAQ	SVRA	Fri, Oct 26, 2007	656455.62	721860.56	656236.88	710923.28
1569	NASDAQ	SVRA	Thu, Oct 25, 2007	656236.88	699986.00	656236.88	657330.60
1568	NASDAQ	SVRA	Wed, Oct 24, 2007	656236.88	699439.14	645299.59	656236.88
1567	NASDAQ	SVRA	Tue, Oct 23, 2007	699986.00	699986.00	645299.59	656236.88
1566	NASDAQ	SVRA	Mon, Oct 22, 2007	667064.78	710923.28	645299.59	710923.28
1565	NASDAQ	SVRA	Fri, Oct 19, 2007	688173.74	699986.00	656236.88	656236.88
1564	NASDAQ	SVRA	Thu, Oct 18, 2007	732797.84	732797.84	667174.16	688611.23
1563	NASDAQ	SVRA	Wed, Oct 17, 2007	754672.44	754672.44	699986.00	699986.00
1562	NASDAQ	SVRA	Tue, Oct 16, 2007	710923.28	765609.69	667174.16	765609.69
1561	NASDAQ	SVRA	Mon, Oct 15, 2007	765609.69	765609.69	710923.28	710923.28
1560	NASDAQ	SVRA	Fri, Oct 12, 2007	803999.55	803999.55	656236.88	765609.69
1559	NASDAQ	SVRA	Thu, Oct 11, 2007	820296.13	842170.69	765609.69	776547.00
1558	NASDAQ	SVRA	Wed, Oct 10, 2007	874982.50	885919.82	820296.13	825764.73
1557	NASDAQ	SVRA	Tue, Oct 9, 2007	880451.18	885919.82	820296.13	864045.25
1556	NASDAQ	SVRA	Mon, Oct 8, 2007	874873.13	918731.63	765609.69	918731.63
1555	NASDAQ	SVRA	Fri, Oct 5, 2007	907794.38	918731.63	842170.69	847639.30
1554	NASDAQ	SVRA	Thu, Oct 4, 2007	973418.07	1006229.88	787484.25	842170.69
1553	NASDAQ	SVRA	Wed, Oct 3, 2007	921465.95	1039041.75	831233.38	962371.38
1552	NASDAQ	SVRA	Tue, Oct 2, 2007	634362.31	874982.50	634362.31	864045.25
1551	NASDAQ	SVRA	Mon, Oct 1, 2007	885919.82	929668.94	568738.63	601550.47
1550	NASDAQ	SVRA	Fri, Sep 28, 2007	2898379.50	2953065.90	2756194.90	2813725.00
1549	NASDAQ	SVRA	Thu, Sep 27, 2007	2679633.90	2887442.30	2657759.30	2876505.00
1548	NASDAQ	SVRA	Wed, Sep 26, 2007	2668696.60	2712445.80	2614010.20	2668696.60
1547	NASDAQ	SVRA	Tue, Sep 25, 2007	2668696.60	2690571.20	2570261.10	2624947.50
1546	NASDAQ	SVRA	Mon, Sep 24, 2007	2657759.30	2712445.80	2515574.70	2635884.80
1545	NASDAQ	SVRA	Fri, Sep 21, 2007	2690571.20	2690571.20	2537449.30	2679633.90
1544	NASDAQ	SVRA	Thu, Sep 20, 2007	2548386.50	2712445.80	2548386.50	2712445.80
1543	NASDAQ	SVRA	Wed, Sep 19, 2007	2460997.70	2679633.90	2439013.70	2679633.90
1542	NASDAQ	SVRA	Tue, Sep 18, 2007	2493700.10	2515574.70	2406201.90	2471825.60
1541	NASDAQ	SVRA	Mon, Sep 17, 2007	2373390.00	2537449.30	2373390.00	2482762.80
1540	NASDAQ	SVRA	Fri, Sep 14, 2007	2406311.20	2439013.70	2384327.30	2406201.90
1539	NASDAQ	SVRA	Thu, Sep 13, 2007	2482872.20	2515574.70	2384327.30	2406201.90
1538	NASDAQ	SVRA	Wed, Sep 12, 2007	2548386.50	2581198.40	2482762.80	2504637.40
1537	NASDAQ	SVRA	Tue, Sep 11, 2007	2603072.90	2614010.20	2515574.70	2581198.40
1536	NASDAQ	SVRA	Mon, Sep 10, 2007	2570261.10	2603072.90	2460888.30	2603072.90
1535	NASDAQ	SVRA	Fri, Sep 7, 2007	2493700.10	2537449.30	2406201.90	2537449.30
1534	NASDAQ	SVRA	Thu, Sep 6, 2007	2406201.90	2515574.70	2351515.50	2460888.30
1533	NASDAQ	SVRA	Wed, Sep 5, 2007	2406201.90	2449951.00	2373390.00	2406201.90
1532	NASDAQ	SVRA	Tue, Sep 4, 2007	2351515.50	2482762.80	2351515.50	2460888.30
1531	NASDAQ	SVRA	Fri, Aug 31, 2007	2362452.80	2559323.80	2264017.20	2264017.20
1530	NASDAQ	SVRA	Thu, Aug 30, 2007	2417139.20	2603072.90	2373390.00	2406201.90
1529	NASDAQ	SVRA	Wed, Aug 29, 2007	2307766.30	2559323.80	2253079.90	2395264.60
1528	NASDAQ	SVRA	Tue, Aug 28, 2007	2504637.40	2504637.40	2329640.90	2384327.30
1527	NASDAQ	SVRA	Mon, Aug 27, 2007	2526512.00	2548386.50	2307766.30	2504637.40
1526	NASDAQ	SVRA	Fri, Aug 24, 2007	2526512.00	2624947.50	2460888.30	2504637.40
1525	NASDAQ	SVRA	Thu, Aug 23, 2007	2570261.10	2635884.80	2515574.70	2537449.30
1524	NASDAQ	SVRA	Wed, Aug 22, 2007	2690571.20	2690571.20	2570261.10	2592135.70
1523	NASDAQ	SVRA	Tue, Aug 21, 2007	2734320.30	2734320.30	2570261.10	2690571.20
1522	NASDAQ	SVRA	Mon, Aug 20, 2007	2679633.90	2789006.70	2614010.20	2745257.60
1521	NASDAQ	SVRA	Fri, Aug 17, 2007	2843693.10	2843693.10	2537449.30	2690571.20
1520	NASDAQ	SVRA	Thu, Aug 16, 2007	2701508.50	2701508.50	2515574.70	2537449.30
1519	NASDAQ	SVRA	Wed, Aug 15, 2007	2471825.60	2570261.10	2406201.90	2460888.30
1518	NASDAQ	SVRA	Tue, Aug 14, 2007	2570261.10	2624947.50	2460888.30	2493700.10
1517	NASDAQ	SVRA	Mon, Aug 13, 2007	2614010.20	2657759.30	2537449.30	2537449.30
1516	NASDAQ	SVRA	Fri, Aug 10, 2007	2679633.90	2679633.90	2570261.10	2657759.30
1515	NASDAQ	SVRA	Thu, Aug 9, 2007	2657759.30	2712445.80	2570261.10	2712445.80
1514	NASDAQ	SVRA	Wed, Aug 8, 2007	2624947.50	2756194.90	2559323.80	2679633.90
1513	NASDAQ	SVRA	Tue, Aug 7, 2007	2614010.20	2690571.20	2515574.70	2690571.20
1512	NASDAQ	SVRA	Mon, Aug 6, 2007	2668696.60	2679633.90	2482762.80	2679633.90
1511	NASDAQ	SVRA	Fri, Aug 3, 2007	2624947.50	2635884.80	2307766.30	2439013.70
1510	NASDAQ	SVRA	Thu, Aug 2, 2007	2592135.70	2679633.90	2548386.50	2646712.70
1509	NASDAQ	SVRA	Wed, Aug 1, 2007	2570261.10	2646822.10	2515574.70	2559323.80
1508	NASDAQ	SVRA	Tue, Jul 31, 2007	2723383.00	2723383.00	2603072.90	2603072.90
1507	NASDAQ	SVRA	Mon, Jul 30, 2007	2712445.80	2712445.80	2592135.70	2646822.10
1506	NASDAQ	SVRA	Fri, Jul 27, 2007	2559323.80	2734320.30	2559323.80	2734320.30
1505	NASDAQ	SVRA	Thu, Jul 26, 2007	2712445.80	2712445.80	2581198.40	2592135.70
1504	NASDAQ	SVRA	Wed, Jul 25, 2007	2789006.70	2789006.70	2679633.90	2679633.90
1503	NASDAQ	SVRA	Tue, Jul 24, 2007	2756194.90	2799944.00	2690680.60	2712445.80
1502	NASDAQ	SVRA	Mon, Jul 23, 2007	2810881.30	2843693.10	2712445.80	2799944.00
1501	NASDAQ	SVRA	Fri, Jul 20, 2007	2690571.20	2898379.50	2646822.10	2898379.50
1500	NASDAQ	SVRA	Thu, Jul 19, 2007	2799944.00	2865567.70	2690571.20	2767132.20
1499	NASDAQ	SVRA	Wed, Jul 18, 2007	2887442.30	2887442.30	2789006.70	2843693.10
1498	NASDAQ	SVRA	Tue, Jul 17, 2007	2865567.70	2898379.50	2843693.10	2865567.70
1497	NASDAQ	SVRA	Mon, Jul 16, 2007	2909316.80	2942128.70	2843693.10	2865567.70
1496	NASDAQ	SVRA	Fri, Jul 13, 2007	2898379.50	2985877.80	2898379.50	2953065.90
1495	NASDAQ	SVRA	Thu, Jul 12, 2007	3117125.20	3117125.20	2898379.50	2931191.40
1494	NASDAQ	SVRA	Wed, Jul 11, 2007	3062438.80	3062438.80	2931191.40	2942128.70
1493	NASDAQ	SVRA	Tue, Jul 10, 2007	2996815.10	3051501.50	2931191.40	2931191.40
1492	NASDAQ	SVRA	Mon, Jul 9, 2007	3062438.80	3062438.80	2920254.10	3051501.50
1491	NASDAQ	SVRA	Fri, Jul 6, 2007	2953065.90	3062438.80	2947816.00	3062438.80
1490	NASDAQ	SVRA	Thu, Jul 5, 2007	2909316.80	2974940.50	2887442.30	2898379.50
1489	NASDAQ	SVRA	Tue, Jul 3, 2007	2942128.70	2964003.20	2789006.70	2931191.40
1488	NASDAQ	SVRA	Mon, Jul 2, 2007	2789006.70	2942128.70	2712445.80	2942128.70
1487	NASDAQ	SVRA	Fri, Jun 29, 2007	2778069.40	2810881.30	2712445.80	2778069.40
1486	NASDAQ	SVRA	Thu, Jun 28, 2007	2832755.80	2832755.80	2734320.30	2767132.20
1485	NASDAQ	SVRA	Wed, Jun 27, 2007	2832755.80	2832755.80	2701508.50	2789006.70
1484	NASDAQ	SVRA	Tue, Jun 26, 2007	2789006.70	2865567.70	2712445.80	2865567.70
1483	NASDAQ	SVRA	Mon, Jun 25, 2007	2898379.50	2920254.10	2789006.70	2810881.30
1482	NASDAQ	SVRA	Fri, Jun 22, 2007	2898379.50	2931191.40	2821818.60	2909316.80
1481	NASDAQ	SVRA	Thu, Jun 21, 2007	2876505.00	2942128.70	2767132.20	2898379.50
1480	NASDAQ	SVRA	Wed, Jun 20, 2007	2931191.40	2996815.10	2843693.10	2854630.40
1479	NASDAQ	SVRA	Tue, Jun 19, 2007	2865567.70	2953065.90	2843693.10	2931191.40
1478	NASDAQ	SVRA	Mon, Jun 18, 2007	2898379.50	2964003.20	2854630.40	2865567.70
1477	NASDAQ	SVRA	Fri, Jun 15, 2007	2996815.10	3007752.30	2789006.70	2920254.10
1476	NASDAQ	SVRA	Thu, Jun 14, 2007	2887442.30	2931191.40	2821818.60	2909316.80
1475	NASDAQ	SVRA	Wed, Jun 13, 2007	2887442.30	2942128.70	2821818.60	2876505.00
1474	NASDAQ	SVRA	Tue, Jun 12, 2007	2964003.20	2964003.20	2778069.40	2887442.30
1473	NASDAQ	SVRA	Mon, Jun 11, 2007	2996815.10	3007752.30	2909316.80	2974940.50
1472	NASDAQ	SVRA	Fri, Jun 8, 2007	2964003.20	3007752.30	2893129.60	3007752.30
1471	NASDAQ	SVRA	Thu, Jun 7, 2007	2964003.20	3117125.20	2953065.90	2985877.80
1470	NASDAQ	SVRA	Wed, Jun 6, 2007	3062438.80	3073376.00	2964003.20	3040564.20
1469	NASDAQ	SVRA	Tue, Jun 5, 2007	3171811.60	3171811.60	2942128.70	3062438.80
1468	NASDAQ	SVRA	Mon, Jun 4, 2007	3095250.60	3182748.80	3095250.60	3171811.60
1467	NASDAQ	SVRA	Fri, Jun 1, 2007	3018689.60	3128062.40	3018689.60	3117125.20
1466	NASDAQ	SVRA	Thu, May 31, 2007	3007752.30	3117125.20	2909316.80	3084313.30
1465	NASDAQ	SVRA	Wed, May 30, 2007	2876505.00	3007752.30	2821818.60	3007752.30
1464	NASDAQ	SVRA	Tue, May 29, 2007	2821818.60	2898379.50	2734320.30	2898379.50
1463	NASDAQ	SVRA	Fri, May 25, 2007	2778069.40	2789006.70	2657759.30	2756194.90
1462	NASDAQ	SVRA	Thu, May 24, 2007	2789006.70	2789006.70	2471825.60	2723383.00
1461	NASDAQ	SVRA	Wed, May 23, 2007	2789006.70	2832755.80	2657759.30	2679633.90
1460	NASDAQ	SVRA	Tue, May 22, 2007	2734320.30	2843693.10	2679633.90	2767132.20
1459	NASDAQ	SVRA	Mon, May 21, 2007	2887442.30	2942128.70	2734320.30	2756194.90
1458	NASDAQ	SVRA	Fri, May 18, 2007	2810881.30	2942128.70	2789006.70	2876505.00
1457	NASDAQ	SVRA	Thu, May 17, 2007	2887442.30	2898379.50	2734320.30	2810881.30
1456	NASDAQ	SVRA	Wed, May 16, 2007	2953065.90	2996815.10	2679633.90	2789006.70
1455	NASDAQ	SVRA	Tue, May 15, 2007	3062438.80	3106187.90	2898379.50	2942128.70
1454	NASDAQ	SVRA	Mon, May 14, 2007	3040564.20	3182748.80	3007752.30	3084313.30
1453	NASDAQ	SVRA	Fri, May 11, 2007	3018689.60	3062438.80	2974940.50	3040564.20
1452	NASDAQ	SVRA	Thu, May 10, 2007	3095250.60	3095250.60	2953065.90	3007752.30
1451	NASDAQ	SVRA	Wed, May 9, 2007	2931191.40	3084313.30	2843693.10	3051501.50
1450	NASDAQ	SVRA	Tue, May 8, 2007	2843693.10	3007752.30	2821818.60	2931191.40
1449	NASDAQ	SVRA	Mon, May 7, 2007	2832755.80	2909316.80	2821818.60	2887442.30
1448	NASDAQ	SVRA	Fri, May 4, 2007	2887442.30	2953065.90	2865567.70	2909316.80
1447	NASDAQ	SVRA	Thu, May 3, 2007	2843693.10	2953065.90	2789006.70	2887442.30
1446	NASDAQ	SVRA	Wed, May 2, 2007	2799944.00	2883504.80	2624947.50	2843693.10
1445	NASDAQ	SVRA	Tue, May 1, 2007	2964003.20	3029626.90	2778069.40	2810881.30
1444	NASDAQ	SVRA	Mon, Apr 30, 2007	3018689.60	3084313.30	2931191.40	2964003.20
1443	NASDAQ	SVRA	Fri, Apr 27, 2007	2843693.10	3117125.20	2789006.70	3007752.30
1442	NASDAQ	SVRA	Thu, Apr 26, 2007	2964003.20	3007752.30	2865567.70	2909316.80
1441	NASDAQ	SVRA	Wed, Apr 25, 2007	3215560.70	3226498.00	2920254.10	3029626.90
1440	NASDAQ	SVRA	Tue, Apr 24, 2007	2778069.40	3117125.20	2767132.20	3117125.20
1439	NASDAQ	SVRA	Mon, Apr 23, 2007	2570261.10	2789006.70	2559323.80	2723383.00
1438	NASDAQ	SVRA	Fri, Apr 20, 2007	2603072.90	2624947.50	2515574.70	2570261.10
1437	NASDAQ	SVRA	Thu, Apr 19, 2007	2548386.50	2624947.50	2482762.80	2537449.30
1436	NASDAQ	SVRA	Wed, Apr 18, 2007	2592135.70	2701508.50	2504637.40	2548386.50
1435	NASDAQ	SVRA	Tue, Apr 17, 2007	2614010.20	2646822.10	2559323.80	2559323.80
1434	NASDAQ	SVRA	Mon, Apr 16, 2007	2482762.80	2624947.50	2482762.80	2624947.50
1433	NASDAQ	SVRA	Fri, Apr 13, 2007	2581198.40	2646822.10	2471825.60	2592135.70
1432	NASDAQ	SVRA	Thu, Apr 12, 2007	2679633.90	2690571.20	2559323.80	2592135.70
1431	NASDAQ	SVRA	Wed, Apr 11, 2007	2635884.80	2712445.80	2581198.40	2690571.20
1430	NASDAQ	SVRA	Tue, Apr 10, 2007	2712445.80	2712445.80	2570261.10	2635884.80
1429	NASDAQ	SVRA	Mon, Apr 9, 2007	2789006.70	2789006.70	2581307.70	2614010.20
1428	NASDAQ	SVRA	Thu, Apr 5, 2007	2734320.30	2789006.70	2657759.30	2679633.90
1427	NASDAQ	SVRA	Wed, Apr 4, 2007	2526512.00	2734320.30	2515574.70	2701508.50
1426	NASDAQ	SVRA	Tue, Apr 3, 2007	2570261.10	2624947.50	2537449.30	2548386.50
1425	NASDAQ	SVRA	Mon, Apr 2, 2007	2592135.70	2592135.70	2439013.70	2526512.00
1424	NASDAQ	SVRA	Fri, Mar 30, 2007	2395264.60	2734320.30	2384327.30	2734320.30
1423	NASDAQ	SVRA	Thu, Mar 29, 2007	2482762.80	2482762.80	2351515.50	2406201.90
1422	NASDAQ	SVRA	Wed, Mar 28, 2007	2570261.10	2581307.70	2417139.20	2460888.30
1421	NASDAQ	SVRA	Tue, Mar 27, 2007	2635884.80	2646822.10	2559323.80	2581198.40
1420	NASDAQ	SVRA	Mon, Mar 26, 2007	2592135.70	2668696.60	2482762.80	2603072.90
1419	NASDAQ	SVRA	Fri, Mar 23, 2007	2515574.70	2734320.30	2493700.10	2592135.70
1418	NASDAQ	SVRA	Thu, Mar 22, 2007	2296829.10	2537449.30	2242142.70	2515574.70
1417	NASDAQ	SVRA	Wed, Mar 21, 2007	2209330.80	2296829.10	2078083.40	2285891.80
1416	NASDAQ	SVRA	Tue, Mar 20, 2007	2187456.30	2242142.70	2110895.30	2176519.00
1415	NASDAQ	SVRA	Mon, Mar 19, 2007	2209330.80	2274954.50	2143707.10	2187456.30
1414	NASDAQ	SVRA	Fri, Mar 16, 2007	2329640.90	2351515.50	2165581.70	2165581.70
1413	NASDAQ	SVRA	Thu, Mar 15, 2007	2143707.10	2329640.90	2143707.10	2318703.60
1412	NASDAQ	SVRA	Wed, Mar 14, 2007	2187456.30	2209330.80	2110895.30	2209330.80
1411	NASDAQ	SVRA	Tue, Mar 13, 2007	2187456.30	2242142.70	2132769.80	2198393.50
1410	NASDAQ	SVRA	Mon, Mar 12, 2007	2285891.80	2307766.30	2132769.80	2187456.30
1409	NASDAQ	SVRA	Fri, Mar 9, 2007	2318703.60	2351515.50	2242142.70	2285891.80
1408	NASDAQ	SVRA	Thu, Mar 8, 2007	2406201.90	2439013.70	2285891.80	2296829.10
1407	NASDAQ	SVRA	Wed, Mar 7, 2007	2187456.30	2351515.50	2187456.30	2307766.30
1406	NASDAQ	SVRA	Tue, Mar 6, 2007	2329640.90	2340578.20	2176519.00	2253079.90
1405	NASDAQ	SVRA	Mon, Mar 5, 2007	2296829.10	2373390.00	2132769.80	2176519.00
1404	NASDAQ	SVRA	Fri, Mar 2, 2007	2395264.60	2460888.30	2231205.40	2285891.80
1403	NASDAQ	SVRA	Thu, Mar 1, 2007	2504637.40	2504637.40	2384327.30	2406201.90
1402	NASDAQ	SVRA	Wed, Feb 28, 2007	2537449.30	2603072.90	2493700.10	2504637.40
1401	NASDAQ	SVRA	Tue, Feb 27, 2007	2635884.80	2657759.30	2548386.50	2592135.70
1400	NASDAQ	SVRA	Mon, Feb 26, 2007	2679633.90	2701508.50	2548386.50	2679633.90
1399	NASDAQ	SVRA	Fri, Feb 23, 2007	2646822.10	2690571.20	2614010.20	2668696.60
1398	NASDAQ	SVRA	Thu, Feb 22, 2007	2679633.90	2690571.20	2603072.90	2657759.30
1397	NASDAQ	SVRA	Wed, Feb 21, 2007	2624947.50	2690571.20	2614010.20	2679633.90
1396	NASDAQ	SVRA	Tue, Feb 20, 2007	2679633.90	2712445.80	2603072.90	2624947.50
1395	NASDAQ	SVRA	Fri, Feb 16, 2007	2668696.60	2679633.90	2624947.50	2679633.90
1394	NASDAQ	SVRA	Thu, Feb 15, 2007	2668696.60	2734320.30	2624947.50	2668696.60
1393	NASDAQ	SVRA	Wed, Feb 14, 2007	2668696.60	2690571.20	2592135.70	2635884.80
1392	NASDAQ	SVRA	Tue, Feb 13, 2007	2679633.90	2690571.20	2635884.80	2679633.90
1391	NASDAQ	SVRA	Mon, Feb 12, 2007	2745257.60	2756085.50	2635884.80	2658853.10
1390	NASDAQ	SVRA	Fri, Feb 9, 2007	2734320.30	2789006.70	2646822.10	2723383.00
1389	NASDAQ	SVRA	Thu, Feb 8, 2007	2745257.60	2756194.90	2614010.20	2734320.30
1388	NASDAQ	SVRA	Wed, Feb 7, 2007	2690571.20	2756194.90	2646822.10	2756194.90
1387	NASDAQ	SVRA	Tue, Feb 6, 2007	2635884.80	2701508.50	2603072.90	2679633.90
1386	NASDAQ	SVRA	Mon, Feb 5, 2007	2624947.50	2624947.50	2515574.70	2527605.70
1385	NASDAQ	SVRA	Fri, Feb 2, 2007	2624947.50	2668696.60	2439013.70	2603072.90
1384	NASDAQ	SVRA	Thu, Feb 1, 2007	2646822.10	2734320.30	2581198.40	2624947.50
1383	NASDAQ	SVRA	Wed, Jan 31, 2007	2614010.20	2701508.50	2592135.70	2646822.10
1382	NASDAQ	SVRA	Tue, Jan 30, 2007	2646822.10	2657759.30	2603072.90	2635884.80
1381	NASDAQ	SVRA	Mon, Jan 29, 2007	2679633.90	2712445.80	2603072.90	2646822.10
1380	NASDAQ	SVRA	Fri, Jan 26, 2007	2592135.70	2679633.90	2548386.50	2646822.10
1379	NASDAQ	SVRA	Thu, Jan 25, 2007	2701508.50	2734320.30	2581198.40	2614010.20
1378	NASDAQ	SVRA	Wed, Jan 24, 2007	2734320.30	2734320.30	2668696.60	2712445.80
1377	NASDAQ	SVRA	Tue, Jan 23, 2007	2778069.40	2799944.00	2745257.60	2756194.90
1376	NASDAQ	SVRA	Mon, Jan 22, 2007	2854630.40	2854630.40	2756194.90	2778069.40
1375	NASDAQ	SVRA	Fri, Jan 19, 2007	2821818.60	2876505.00	2745257.60	2843693.10
1374	NASDAQ	SVRA	Thu, Jan 18, 2007	2887442.30	2887442.30	2778069.40	2810881.30
1373	NASDAQ	SVRA	Wed, Jan 17, 2007	2985877.80	2996815.10	2876505.00	2909316.80
1372	NASDAQ	SVRA	Tue, Jan 16, 2007	3051501.50	3062438.80	2854630.40	2942128.70
1371	NASDAQ	SVRA	Fri, Jan 12, 2007	2920254.10	3040564.20	2865567.70	3007752.30
1370	NASDAQ	SVRA	Thu, Jan 11, 2007	2865567.70	2942128.70	2810881.30	2920254.10
1369	NASDAQ	SVRA	Wed, Jan 10, 2007	2964003.20	3007752.30	2712445.80	2854630.40
1368	NASDAQ	SVRA	Tue, Jan 9, 2007	2898379.50	2898379.50	2799944.00	2854630.40
1367	NASDAQ	SVRA	Mon, Jan 8, 2007	3007752.30	3007752.30	2854630.40	2887442.30
1366	NASDAQ	SVRA	Fri, Jan 5, 2007	2843693.10	3259309.80	2843693.10	3007752.30
1365	NASDAQ	SVRA	Thu, Jan 4, 2007	3106187.90	3171811.60	3007752.30	3040564.20
1364	NASDAQ	SVRA	Wed, Jan 3, 2007	3226498.00	3226498.00	3062438.80	3106187.90
1363	NASDAQ	SVRA	Fri, Dec 29, 2006	3062438.80	3226498.00	3051501.50	3226498.00
1362	NASDAQ	SVRA	Thu, Dec 28, 2006	3182748.80	3204623.40	3018689.60	3106187.90
1361	NASDAQ	SVRA	Wed, Dec 27, 2006	3226498.00	3237435.30	3062438.80	3182748.80
1360	NASDAQ	SVRA	Tue, Dec 26, 2006	3248372.50	3259309.80	2974940.50	3204623.40
1359	NASDAQ	SVRA	Fri, Dec 22, 2006	2789006.70	2920254.10	2745257.60	2887442.30
1358	NASDAQ	SVRA	Thu, Dec 21, 2006	2821818.60	2942128.70	2756194.90	2799944.00
1357	NASDAQ	SVRA	Wed, Dec 20, 2006	2843693.10	2964003.20	2767132.20	2810881.30
1356	NASDAQ	SVRA	Tue, Dec 19, 2006	2876505.00	2974940.50	2712445.80	2964003.20
1355	NASDAQ	SVRA	Mon, Dec 18, 2006	2909316.80	3007752.30	2821818.60	2887442.30
1354	NASDAQ	SVRA	Fri, Dec 15, 2006	2854630.40	2931191.40	2756194.90	2909316.80
1353	NASDAQ	SVRA	Thu, Dec 14, 2006	2756194.90	2876505.00	2756194.90	2843693.10
1352	NASDAQ	SVRA	Wed, Dec 13, 2006	2624947.50	2789006.70	2603072.90	2745257.60
1351	NASDAQ	SVRA	Tue, Dec 12, 2006	2548386.50	2581198.40	2471825.60	2581198.40
1350	NASDAQ	SVRA	Mon, Dec 11, 2006	2657759.30	2657759.30	2526512.00	2548386.50
1349	NASDAQ	SVRA	Fri, Dec 8, 2006	2603072.90	2734320.30	2603072.90	2646822.10
1348	NASDAQ	SVRA	Thu, Dec 7, 2006	2603072.90	2668696.60	2548386.50	2603072.90
1347	NASDAQ	SVRA	Wed, Dec 6, 2006	2570261.10	2624947.50	2537449.30	2570261.10
1346	NASDAQ	SVRA	Tue, Dec 5, 2006	2624947.50	2646822.10	2537449.30	2570261.10
1345	NASDAQ	SVRA	Mon, Dec 4, 2006	2701508.50	2745257.60	2603072.90	2646822.10
1344	NASDAQ	SVRA	Fri, Dec 1, 2006	2701508.50	2744163.90	2548386.50	2701508.50
1343	NASDAQ	SVRA	Thu, Nov 30, 2006	2778069.40	2821818.60	2592135.70	2592135.70
1342	NASDAQ	SVRA	Wed, Nov 29, 2006	2592135.70	2734320.30	2581198.40	2668696.60
1341	NASDAQ	SVRA	Tue, Nov 28, 2006	2723383.00	2778069.40	2537449.30	2581198.40
1340	NASDAQ	SVRA	Mon, Nov 27, 2006	2843693.10	2865567.70	2690571.20	2712445.80
1339	NASDAQ	SVRA	Fri, Nov 24, 2006	2865567.70	2953065.90	2789006.70	2865567.70
1338	NASDAQ	SVRA	Wed, Nov 22, 2006	2909316.80	3051501.50	2854630.40	2876505.00
1337	NASDAQ	SVRA	Tue, Nov 21, 2006	2876505.00	3062438.80	2821818.60	2985877.80
1336	NASDAQ	SVRA	Mon, Nov 20, 2006	2821818.60	2887442.30	2690571.20	2821818.60
1335	NASDAQ	SVRA	Fri, Nov 17, 2006	2799944.00	2843693.10	2734320.30	2778069.40
1334	NASDAQ	SVRA	Thu, Nov 16, 2006	2865567.70	2942128.70	2756194.90	2799944.00
1333	NASDAQ	SVRA	Wed, Nov 15, 2006	2876505.00	2931191.40	2570261.10	2887442.30
1332	NASDAQ	SVRA	Tue, Nov 14, 2006	2887442.30	2898379.50	2767132.20	2876505.00
1331	NASDAQ	SVRA	Mon, Nov 13, 2006	2865567.70	2964003.20	2821818.60	2887442.30
1330	NASDAQ	SVRA	Fri, Nov 10, 2006	2953065.90	2996815.10	2854630.40	2876505.00
1329	NASDAQ	SVRA	Thu, Nov 9, 2006	2974940.50	2985877.80	2876505.00	2942128.70
1328	NASDAQ	SVRA	Wed, Nov 8, 2006	2865567.70	2996815.10	2821818.60	2974940.50
1327	NASDAQ	SVRA	Tue, Nov 7, 2006	3051501.50	3051501.50	2832755.80	2909316.80
1326	NASDAQ	SVRA	Mon, Nov 6, 2006	3062438.80	3062438.80	2821818.60	2953065.90
1325	NASDAQ	SVRA	Fri, Nov 3, 2006	3149937.00	3160874.30	3007752.30	3051501.50
1324	NASDAQ	SVRA	Thu, Nov 2, 2006	3445243.60	3554616.40	3281184.40	3357745.30
1323	NASDAQ	SVRA	Wed, Nov 1, 2006	3685863.80	3762424.80	3390557.20	3445243.60
1322	NASDAQ	SVRA	Tue, Oct 31, 2006	3456180.90	3740550.20	3434306.30	3685863.80
1321	NASDAQ	SVRA	Mon, Oct 30, 2006	3346808.10	3532741.80	3248372.50	3532741.80
1320	NASDAQ	SVRA	Fri, Oct 27, 2006	3478055.40	3499930.00	3292121.70	3368682.60
1319	NASDAQ	SVRA	Thu, Oct 26, 2006	3117125.20	3379619.90	3095250.60	3368682.60
1318	NASDAQ	SVRA	Wed, Oct 25, 2006	2756194.90	3160874.30	2734320.30	3095250.60
1317	NASDAQ	SVRA	Tue, Oct 24, 2006	2876505.00	2898379.50	2734320.30	2756194.90
1316	NASDAQ	SVRA	Mon, Oct 23, 2006	2876505.00	3007752.30	2843693.10	2887442.30
1315	NASDAQ	SVRA	Fri, Oct 20, 2006	2964003.20	2964003.20	2843693.10	2887442.30
1314	NASDAQ	SVRA	Thu, Oct 19, 2006	2942128.70	3007752.30	2898379.50	2953065.90
1313	NASDAQ	SVRA	Wed, Oct 18, 2006	2985877.80	3007752.30	2920254.10	2931191.40
1312	NASDAQ	SVRA	Tue, Oct 17, 2006	2920254.10	2985877.80	2920254.10	2964003.20
1311	NASDAQ	SVRA	Mon, Oct 16, 2006	2985877.80	3106187.90	2876505.00	2953065.90
1310	NASDAQ	SVRA	Fri, Oct 13, 2006	3040564.20	3040564.20	2843693.10	2985877.80
1309	NASDAQ	SVRA	Thu, Oct 12, 2006	3117125.20	3117125.20	2953065.90	3029626.90
1308	NASDAQ	SVRA	Wed, Oct 11, 2006	3160874.30	3160874.30	3018689.60	3029626.90
1307	NASDAQ	SVRA	Tue, Oct 10, 2006	3182748.80	3259309.80	3117125.20	3160874.30
1306	NASDAQ	SVRA	Mon, Oct 9, 2006	3204623.40	3215560.70	3117125.20	3171811.60
1305	NASDAQ	SVRA	Fri, Oct 6, 2006	3270247.10	3270247.10	3138999.70	3204623.40
1304	NASDAQ	SVRA	Thu, Oct 5, 2006	3215560.70	3379619.90	3215560.70	3270247.10
1303	NASDAQ	SVRA	Wed, Oct 4, 2006	3040564.20	3248372.50	3040564.20	3193686.10
1302	NASDAQ	SVRA	Tue, Oct 3, 2006	3018689.60	3149937.00	3007752.30	3040564.20
1301	NASDAQ	SVRA	Mon, Oct 2, 2006	2996815.10	3171811.60	2985877.80	3029626.90
1300	NASDAQ	SVRA	Fri, Sep 29, 2006	2996815.10	3182748.80	2953065.90	2996815.10
1299	NASDAQ	SVRA	Thu, Sep 28, 2006	3138999.70	3281184.40	2964003.20	2964003.20
1298	NASDAQ	SVRA	Wed, Sep 27, 2006	2985877.80	3182748.80	2953065.90	3128062.40
1297	NASDAQ	SVRA	Tue, Sep 26, 2006	3051501.50	3095250.60	2931191.40	3007752.30
1296	NASDAQ	SVRA	Mon, Sep 25, 2006	3040564.20	3138999.70	2996815.10	3040564.20
1295	NASDAQ	SVRA	Fri, Sep 22, 2006	3117125.20	3270247.10	2931191.40	2974940.50
1294	NASDAQ	SVRA	Thu, Sep 21, 2006	3281184.40	3281184.40	3062438.80	3095250.60
1293	NASDAQ	SVRA	Wed, Sep 20, 2006	3303058.90	3335870.80	3117125.20	3215560.70
1292	NASDAQ	SVRA	Tue, Sep 19, 2006	3390557.20	3390557.20	3160874.30	3237435.30
1291	NASDAQ	SVRA	Mon, Sep 18, 2006	3346808.10	3499930.00	3335870.80	3368682.60
1290	NASDAQ	SVRA	Fri, Sep 15, 2006	3532741.80	3532741.80	3292121.70	3346808.10
1289	NASDAQ	SVRA	Thu, Sep 14, 2006	3587428.30	3609302.80	3346808.10	3499930.00
1288	NASDAQ	SVRA	Wed, Sep 13, 2006	3707738.30	3707738.30	3554616.40	3587428.30
1287	NASDAQ	SVRA	Tue, Sep 12, 2006	3718675.60	3729612.90	3631177.40	3674926.50
1286	NASDAQ	SVRA	Mon, Sep 11, 2006	3521804.60	3718675.60	3445243.60	3707738.30
1285	NASDAQ	SVRA	Fri, Sep 8, 2006	3609302.80	3631177.40	3499930.00	3521804.60
1284	NASDAQ	SVRA	Thu, Sep 7, 2006	3663989.20	3740550.20	3554616.40	3576491.00
1283	NASDAQ	SVRA	Wed, Sep 6, 2006	3663989.20	3685863.80	3499930.00	3653051.90
1282	NASDAQ	SVRA	Tue, Sep 5, 2006	3838985.90	3838985.90	3631177.40	3653051.90
1281	NASDAQ	SVRA	Fri, Sep 1, 2006	3937421.30	3948358.70	3685863.80	3795236.80
1280	NASDAQ	SVRA	Thu, Aug 31, 2006	3554616.40	4068668.60	3543679.10	3992107.80
1279	NASDAQ	SVRA	Wed, Aug 30, 2006	3521804.60	3663989.20	3445243.60	3510867.30
1278	NASDAQ	SVRA	Tue, Aug 29, 2006	3576491.00	3620240.10	3335870.80	3434306.30
1277	NASDAQ	SVRA	Mon, Aug 28, 2006	3248372.50	3554616.40	3237435.30	3532741.80
1276	NASDAQ	SVRA	Fri, Aug 25, 2006	3095250.60	3281184.40	3084313.30	3204623.40
1275	NASDAQ	SVRA	Thu, Aug 24, 2006	3106187.90	3193686.10	3062438.80	3138999.70
1274	NASDAQ	SVRA	Wed, Aug 23, 2006	3182748.80	3193686.10	3073376.00	3095250.60
1273	NASDAQ	SVRA	Tue, Aug 22, 2006	3281184.40	3281184.40	3138999.70	3182748.80
1272	NASDAQ	SVRA	Mon, Aug 21, 2006	3248372.50	3281184.40	3171811.60	3226498.00
1271	NASDAQ	SVRA	Fri, Aug 18, 2006	3281184.40	3292121.70	3128062.40	3270247.10
1270	NASDAQ	SVRA	Thu, Aug 17, 2006	3281184.40	3313996.20	3117125.20	3193686.10
1269	NASDAQ	SVRA	Wed, Aug 16, 2006	3324933.50	3324933.50	3128062.40	3237435.30
1268	NASDAQ	SVRA	Tue, Aug 15, 2006	3335870.80	3335870.80	3204623.40	3281184.40
1267	NASDAQ	SVRA	Mon, Aug 14, 2006	3281184.40	3390557.20	3182748.80	3248372.50
1266	NASDAQ	SVRA	Fri, Aug 11, 2006	3226498.00	3335870.80	3084313.30	3248372.50
1265	NASDAQ	SVRA	Thu, Aug 10, 2006	3204623.40	3390557.20	3171811.60	3226498.00
1264	NASDAQ	SVRA	Wed, Aug 9, 2006	3445243.60	3499930.00	3182748.80	3193686.10
1263	NASDAQ	SVRA	Tue, Aug 8, 2006	3335870.80	3478055.40	3281184.40	3357745.30
1262	NASDAQ	SVRA	Mon, Aug 7, 2006	3357745.30	3412431.80	3313996.20	3346808.10
1261	NASDAQ	SVRA	Fri, Aug 4, 2006	3598365.50	3631177.40	3335870.80	3434306.30
1260	NASDAQ	SVRA	Thu, Aug 3, 2006	3335870.80	3718675.60	3084313.30	3565553.70
1259	NASDAQ	SVRA	Wed, Aug 2, 2006	2964003.20	3368682.60	2964003.20	3303058.90
1258	NASDAQ	SVRA	Tue, Aug 1, 2006	2985877.80	3062438.80	2964003.20	2964003.20
1257	NASDAQ	SVRA	Mon, Jul 31, 2006	3007752.30	3051501.50	2953065.90	3040564.20
1256	NASDAQ	SVRA	Fri, Jul 28, 2006	3062438.80	3106187.90	2909316.80	3062438.80
1255	NASDAQ	SVRA	Thu, Jul 27, 2006	3084313.30	3138999.70	2953065.90	2974940.50
1254	NASDAQ	SVRA	Wed, Jul 26, 2006	3171811.60	3171811.60	3029626.90	3084313.30
1253	NASDAQ	SVRA	Tue, Jul 25, 2006	3007752.30	3128062.40	3007752.30	3128062.40
1252	NASDAQ	SVRA	Mon, Jul 24, 2006	3007752.30	3215560.70	3007752.30	3073376.00
1251	NASDAQ	SVRA	Fri, Jul 21, 2006	2931191.40	2931191.40	2734320.30	2920254.10
1250	NASDAQ	SVRA	Thu, Jul 20, 2006	3117125.20	3171811.60	2887442.30	2931191.40
1249	NASDAQ	SVRA	Wed, Jul 19, 2006	2909316.80	3259309.80	2898379.50	3117125.20
1248	NASDAQ	SVRA	Tue, Jul 18, 2006	2701508.50	2909316.80	2668696.60	2898379.50
1247	NASDAQ	SVRA	Mon, Jul 17, 2006	2843693.10	2898379.50	2570261.10	2624947.50
1246	NASDAQ	SVRA	Fri, Jul 14, 2006	2854630.40	2953065.90	2799944.00	2821818.60
1245	NASDAQ	SVRA	Thu, Jul 13, 2006	3138999.70	3226498.00	2854630.40	2854630.40
1244	NASDAQ	SVRA	Wed, Jul 12, 2006	3171811.60	3226498.00	2953065.90	3128062.40
1243	NASDAQ	SVRA	Tue, Jul 11, 2006	3259309.80	3281184.40	2964003.20	3106187.90
1242	NASDAQ	SVRA	Mon, Jul 10, 2006	3445243.60	3587428.30	3117125.20	3215560.70
1241	NASDAQ	SVRA	Fri, Jul 7, 2006	3499930.00	3510867.30	3368682.60	3379619.90
1240	NASDAQ	SVRA	Thu, Jul 6, 2006	3685863.80	3718675.60	3499930.00	3543679.10
1239	NASDAQ	SVRA	Wed, Jul 5, 2006	3478055.40	3740550.20	3478055.40	3696801.10
1238	NASDAQ	SVRA	Mon, Jul 3, 2006	3828048.40	3828048.40	3565553.70	3718675.60
1237	NASDAQ	SVRA	Fri, Jun 30, 2006	3729612.90	3860860.50	3467118.20	3467118.20
1236	NASDAQ	SVRA	Thu, Jun 29, 2006	4265539.70	4342100.80	3729612.90	3729612.90
1235	NASDAQ	SVRA	Wed, Jun 28, 2006	3609302.80	4320226.30	3609302.80	4265539.70
1234	NASDAQ	SVRA	Tue, Jun 27, 2006	3718675.60	3740550.20	3499930.00	3499930.00
1233	NASDAQ	SVRA	Mon, Jun 26, 2006	3609302.80	3773362.20	3609302.80	3663989.20
1232	NASDAQ	SVRA	Fri, Jun 23, 2006	3685863.80	3696801.10	3521804.60	3576491.00
1231	NASDAQ	SVRA	Thu, Jun 22, 2006	3773362.20	3817111.30	3609302.80	3653051.90
1230	NASDAQ	SVRA	Wed, Jun 21, 2006	3554616.40	3751487.50	3510867.30	3729612.90
1229	NASDAQ	SVRA	Tue, Jun 20, 2006	3499930.00	3663989.20	3368682.60	3554616.40
1228	NASDAQ	SVRA	Mon, Jun 19, 2006	3609302.80	3729612.90	3324933.50	3390557.20
1227	NASDAQ	SVRA	Fri, Jun 16, 2006	3882735.00	3926484.10	3554616.40	3631177.40
1226	NASDAQ	SVRA	Thu, Jun 15, 2006	3828048.40	3871797.60	3554616.40	3849923.00
1225	NASDAQ	SVRA	Wed, Jun 14, 2006	3412431.80	3598365.50	3335870.80	3576491.00
1224	NASDAQ	SVRA	Tue, Jun 13, 2006	3828048.40	3838985.90	3335870.80	3335870.80
1223	NASDAQ	SVRA	Mon, Jun 12, 2006	4407724.50	4407724.50	3554616.40	3838985.90
1222	NASDAQ	SVRA	Fri, Jun 9, 2006	4374912.50	4484285.30	4320226.30	4407724.50
1221	NASDAQ	SVRA	Thu, Jun 8, 2006	4473348.20	4560846.50	4320226.30	4396787.10
1220	NASDAQ	SVRA	Wed, Jun 7, 2006	4593658.10	4637407.30	4473348.20	4528034.40
1219	NASDAQ	SVRA	Tue, Jun 6, 2006	4506159.90	4648344.70	4353037.90	4637407.30
1218	NASDAQ	SVRA	Mon, Jun 5, 2006	4812403.80	4867090.20	4506159.90	4593658.10
1217	NASDAQ	SVRA	Fri, Jun 2, 2006	4757717.30	4965525.70	4757717.30	4812403.80
1216	NASDAQ	SVRA	Thu, Jun 1, 2006	4757717.30	4801466.50	4713968.20	4779591.90
1215	NASDAQ	SVRA	Wed, May 31, 2006	4703030.90	4790529.20	4538971.90	4746780.10
1214	NASDAQ	SVRA	Tue, May 30, 2006	4648344.70	4746780.10	4484285.30	4626470.10
1213	NASDAQ	SVRA	Fri, May 26, 2006	4429599.10	4637407.30	4320226.30	4593658.10
1212	NASDAQ	SVRA	Thu, May 25, 2006	4462410.80	4506159.90	4331163.40	4484285.30
1211	NASDAQ	SVRA	Wed, May 24, 2006	4484285.30	4484285.30	4101480.60	4363975.40
1210	NASDAQ	SVRA	Tue, May 23, 2006	4703030.90	4757717.30	4538971.90	4560846.50
1209	NASDAQ	SVRA	Mon, May 22, 2006	4703030.90	5140522.20	4604595.60	4692093.80
1208	NASDAQ	SVRA	Fri, May 19, 2006	4703030.90	4713968.20	4549909.00	4593658.10
1207	NASDAQ	SVRA	Thu, May 18, 2006	4703030.90	4779591.90	4670219.30	4713968.20
1206	NASDAQ	SVRA	Wed, May 17, 2006	4954588.40	4954588.40	4648344.70	4659281.80
1205	NASDAQ	SVRA	Tue, May 16, 2006	4965525.70	4965525.70	4812403.80	4954588.40
1204	NASDAQ	SVRA	Mon, May 15, 2006	5282706.80	5282706.80	4845215.60	5074898.50
1203	NASDAQ	SVRA	Fri, May 12, 2006	5337393.30	5337393.30	5260832.30	5293644.10
1202	NASDAQ	SVRA	Thu, May 11, 2006	5195208.60	5413954.20	5195208.60	5413954.20
1201	NASDAQ	SVRA	Wed, May 10, 2006	5490515.20	5490515.20	5359267.80	5413954.20
1200	NASDAQ	SVRA	Tue, May 9, 2006	5468640.60	5490515.20	5403016.90	5468640.60
1199	NASDAQ	SVRA	Mon, May 8, 2006	5403016.90	5413954.20	5326456.00	5392079.70
1198	NASDAQ	SVRA	Fri, May 5, 2006	5271769.60	5392079.70	5173334.00	5348330.50
1197	NASDAQ	SVRA	Thu, May 4, 2006	4998337.50	5238957.70	4987400.30	5195208.60
1196	NASDAQ	SVRA	Wed, May 3, 2006	4681156.40	4921776.60	4681156.40	4921776.60
1195	NASDAQ	SVRA	Tue, May 2, 2006	5249895.00	5249895.00	4735842.80	4845215.60
1194	NASDAQ	SVRA	Mon, May 1, 2006	5446766.10	5446766.10	5249895.00	5271769.60
1193	NASDAQ	SVRA	Fri, Apr 28, 2006	5217083.20	5435828.80	5217083.20	5337393.30
1192	NASDAQ	SVRA	Thu, Apr 27, 2006	5479577.90	5479577.90	5195208.60	5304581.40
1191	NASDAQ	SVRA	Wed, Apr 26, 2006	5709260.80	5709260.80	5370205.10	5457703.30
1190	NASDAQ	SVRA	Tue, Apr 25, 2006	5567076.20	5720198.10	5512389.80	5578013.40
1189	NASDAQ	SVRA	Mon, Apr 24, 2006	5720198.10	5785821.80	5479577.90	5567076.20
1188	NASDAQ	SVRA	Fri, Apr 21, 2006	5774884.50	5884257.30	5545201.60	5610825.30
1187	NASDAQ	SVRA	Thu, Apr 20, 2006	5479577.90	5851445.50	5457703.30	5774884.50
1186	NASDAQ	SVRA	Wed, Apr 19, 2006	5578013.40	5578013.40	5424891.50	5468640.60
1185	NASDAQ	SVRA	Tue, Apr 18, 2006	5413954.20	5512389.80	5304581.40	5457703.30
1184	NASDAQ	SVRA	Mon, Apr 17, 2006	5304581.40	5578013.40	5249895.00	5446766.10
1183	NASDAQ	SVRA	Thu, Apr 13, 2006	5228020.40	5337393.30	5195208.60	5249895.00
1182	NASDAQ	SVRA	Wed, Apr 12, 2006	5228020.40	5304581.40	5162396.80	5228020.40
1181	NASDAQ	SVRA	Tue, Apr 11, 2006	5304581.40	5578013.40	5140522.20	5228020.40
1180	NASDAQ	SVRA	Mon, Apr 10, 2006	5271769.60	5348330.50	5228020.40	5271769.60
1179	NASDAQ	SVRA	Fri, Apr 7, 2006	5370205.10	5381142.40	5228020.40	5348330.50
1178	NASDAQ	SVRA	Thu, Apr 6, 2006	5206145.90	5381142.40	5195208.60	5348330.50
1177	NASDAQ	SVRA	Wed, Apr 5, 2006	5381142.40	5392079.70	5151459.50	5260832.30
1176	NASDAQ	SVRA	Tue, Apr 4, 2006	5446766.10	5457703.30	5195208.60	5293644.10
1175	NASDAQ	SVRA	Mon, Apr 3, 2006	5742072.70	5742072.70	5304581.40	5370205.10
1174	NASDAQ	SVRA	Fri, Mar 31, 2006	5195208.60	5632699.80	5184271.30	5413954.20
1173	NASDAQ	SVRA	Thu, Mar 30, 2006	5271769.60	5359267.80	5140522.20	5249895.00
1172	NASDAQ	SVRA	Wed, Mar 29, 2006	5162396.80	5304581.40	5151459.50	5271769.60
1171	NASDAQ	SVRA	Tue, Mar 28, 2006	5195208.60	5348330.50	5031149.40	5053023.90
1170	NASDAQ	SVRA	Mon, Mar 27, 2006	5403016.90	5403016.90	5140522.20	5173334.00
1169	NASDAQ	SVRA	Fri, Mar 24, 2006	5359267.80	5413954.20	5151459.50	5348330.50
1168	NASDAQ	SVRA	Thu, Mar 23, 2006	5468640.60	5501452.50	5249895.00	5271769.60
1167	NASDAQ	SVRA	Wed, Mar 22, 2006	5151459.50	5468640.60	5140522.20	5468640.60
1166	NASDAQ	SVRA	Tue, Mar 21, 2006	5074898.50	5293644.10	4823341.00	5151459.50
1165	NASDAQ	SVRA	Mon, Mar 20, 2006	4593658.10	5676449.00	4549909.00	5074898.50
1164	NASDAQ	SVRA	Fri, Mar 17, 2006	4538971.90	4648344.70	4538971.90	4648344.70
1163	NASDAQ	SVRA	Thu, Mar 16, 2006	4692093.80	4692093.80	4538971.90	4626470.10
1162	NASDAQ	SVRA	Wed, Mar 15, 2006	4670219.30	4692093.80	4495222.80	4604595.60
1161	NASDAQ	SVRA	Tue, Mar 14, 2006	4593658.10	4626470.10	4506159.90	4615532.70
1160	NASDAQ	SVRA	Mon, Mar 13, 2006	4648344.70	4692093.80	4484285.30	4615532.70
1159	NASDAQ	SVRA	Fri, Mar 10, 2006	4768654.60	4801466.50	4593658.10	4670219.30
1158	NASDAQ	SVRA	Thu, Mar 9, 2006	4593658.10	4757717.30	4538971.90	4713968.20
1157	NASDAQ	SVRA	Wed, Mar 8, 2006	4648344.70	4724905.50	4549909.00	4604595.60
1156	NASDAQ	SVRA	Tue, Mar 7, 2006	4812403.80	4856152.90	4648344.70	4724905.50
1155	NASDAQ	SVRA	Mon, Mar 6, 2006	4976463.00	4976463.00	4757717.30	4790529.20
1154	NASDAQ	SVRA	Fri, Mar 3, 2006	4921776.60	5031149.40	4834278.30	4867090.20
1153	NASDAQ	SVRA	Thu, Mar 2, 2006	4921776.60	4998337.50	4757717.30	4921776.60
1152	NASDAQ	SVRA	Wed, Mar 1, 2006	5118647.60	5140522.20	4834278.30	4867090.20
1151	NASDAQ	SVRA	Tue, Feb 28, 2006	4703030.90	5173334.00	4604595.60	5173334.00
1150	NASDAQ	SVRA	Mon, Feb 27, 2006	4615532.70	4834278.30	4615532.70	4779591.90
1149	NASDAQ	SVRA	Fri, Feb 24, 2006	4582721.00	4713968.20	4538971.90	4670219.30
1148	NASDAQ	SVRA	Thu, Feb 23, 2006	4724905.50	4724905.50	4538971.90	4604595.60
1147	NASDAQ	SVRA	Wed, Feb 22, 2006	4812403.80	4845215.60	4549909.00	4626470.10
1146	NASDAQ	SVRA	Tue, Feb 21, 2006	4735842.80	4779591.90	4648344.70	4746780.10
1145	NASDAQ	SVRA	Fri, Feb 17, 2006	4790529.20	4867090.20	4703030.90	4790529.20
1144	NASDAQ	SVRA	Thu, Feb 16, 2006	4856152.90	4867090.20	4703030.90	4845215.60
1143	NASDAQ	SVRA	Wed, Feb 15, 2006	4779591.90	4965525.70	4703030.90	4790529.20
1142	NASDAQ	SVRA	Tue, Feb 14, 2006	4757717.30	5140522.20	4757717.30	4834278.30
1141	NASDAQ	SVRA	Mon, Feb 13, 2006	4648344.70	4845215.60	4549909.00	4812403.80
1140	NASDAQ	SVRA	Fri, Feb 10, 2006	4757717.30	4834278.30	4538971.90	4801466.50
1139	NASDAQ	SVRA	Thu, Feb 9, 2006	4779591.90	4998337.50	4746780.10	4801466.50
1138	NASDAQ	SVRA	Wed, Feb 8, 2006	4998337.50	4998337.50	4648344.70	4856152.90
1137	NASDAQ	SVRA	Tue, Feb 7, 2006	5020212.10	5140522.20	4812403.80	4987400.30
1136	NASDAQ	SVRA	Mon, Feb 6, 2006	5085835.80	5085835.80	4921776.60	5020212.10
1135	NASDAQ	SVRA	Fri, Feb 3, 2006	5031149.40	5129584.90	4954588.40	5085835.80
1134	NASDAQ	SVRA	Thu, Feb 2, 2006	5140522.20	5173334.00	4932713.80	5085835.80
1133	NASDAQ	SVRA	Wed, Feb 1, 2006	5184271.30	5304581.40	5096773.10	5195208.60
1132	NASDAQ	SVRA	Tue, Jan 31, 2006	5271769.60	5359267.80	4757717.30	5195208.60
1131	NASDAQ	SVRA	Mon, Jan 30, 2006	5359267.80	5687386.30	5260832.30	5271769.60
1130	NASDAQ	SVRA	Fri, Jan 27, 2006	5304581.40	5337393.30	5085835.80	5249895.00
1129	NASDAQ	SVRA	Thu, Jan 26, 2006	4757717.30	5260832.30	4757717.30	5249895.00
1128	NASDAQ	SVRA	Wed, Jan 25, 2006	4703030.90	4867090.20	4703030.90	4856152.90
1127	NASDAQ	SVRA	Tue, Jan 24, 2006	4757717.30	4812403.80	4495222.80	4648344.70
1126	NASDAQ	SVRA	Mon, Jan 23, 2006	4812403.80	5031149.40	4703030.90	4703030.90
1125	NASDAQ	SVRA	Fri, Jan 20, 2006	4637407.30	4812403.80	4538971.90	4812403.80
1124	NASDAQ	SVRA	Thu, Jan 19, 2006	4856152.90	4856152.90	4549909.00	4637407.30
1123	NASDAQ	SVRA	Wed, Jan 18, 2006	4812403.80	4910839.30	4538971.90	4692093.80
1122	NASDAQ	SVRA	Tue, Jan 17, 2006	5184271.30	5228020.40	4495222.80	4921776.60
1121	NASDAQ	SVRA	Fri, Jan 13, 2006	4921776.60	5184271.30	4921776.60	5140522.20
1120	NASDAQ	SVRA	Thu, Jan 12, 2006	4812403.80	5031149.40	4713968.20	4921776.60
1119	NASDAQ	SVRA	Wed, Jan 11, 2006	4582721.00	4812403.80	4549909.00	4790529.20
1118	NASDAQ	SVRA	Tue, Jan 10, 2006	4571783.60	4703030.90	4374912.50	4582721.00
1117	NASDAQ	SVRA	Mon, Jan 9, 2006	4363975.40	4560846.50	4232728.00	4528034.40
1116	NASDAQ	SVRA	Fri, Jan 6, 2006	4145229.80	4363975.40	4101480.60	4363975.40
1115	NASDAQ	SVRA	Thu, Jan 5, 2006	4123355.20	4254602.60	3904609.60	4057731.50
1114	NASDAQ	SVRA	Wed, Jan 4, 2006	3707738.30	4123355.20	3609302.80	4123355.20
1113	NASDAQ	SVRA	Tue, Jan 3, 2006	3587428.30	3663989.20	3456180.90	3609302.80
1112	NASDAQ	SVRA	Fri, Dec 30, 2005	3707738.30	3718675.60	3532741.80	3587428.30
1111	NASDAQ	SVRA	Thu, Dec 29, 2005	3554616.40	3663989.20	3390557.20	3642114.70
1110	NASDAQ	SVRA	Wed, Dec 28, 2005	3532741.80	3587428.30	3357745.30	3499930.00
1109	NASDAQ	SVRA	Tue, Dec 27, 2005	3467118.20	3609302.80	3281184.40	3598365.50
1108	NASDAQ	SVRA	Fri, Dec 23, 2005	3292121.70	3445243.60	3226498.00	3434306.30
1107	NASDAQ	SVRA	Thu, Dec 22, 2005	3335870.80	3335870.80	3171811.60	3303058.90
1106	NASDAQ	SVRA	Wed, Dec 21, 2005	3226498.00	3335870.80	3182748.80	3303058.90
1105	NASDAQ	SVRA	Tue, Dec 20, 2005	3018689.60	3226498.00	3018689.60	3226498.00
1104	NASDAQ	SVRA	Mon, Dec 19, 2005	3248372.50	3281184.40	3007752.30	3117125.20
1103	NASDAQ	SVRA	Fri, Dec 16, 2005	3335870.80	3379619.90	3182748.80	3182748.80
1102	NASDAQ	SVRA	Thu, Dec 15, 2005	3335870.80	3401494.50	3281184.40	3292121.70
1101	NASDAQ	SVRA	Wed, Dec 14, 2005	3324933.50	3335870.80	3226498.00	3324933.50
1100	NASDAQ	SVRA	Tue, Dec 13, 2005	3379619.90	3379619.90	3226498.00	3303058.90
1099	NASDAQ	SVRA	Mon, Dec 12, 2005	3412431.80	3412431.80	3226498.00	3335870.80
1098	NASDAQ	SVRA	Fri, Dec 9, 2005	3412431.80	3499930.00	3379619.90	3401494.50
1097	NASDAQ	SVRA	Thu, Dec 8, 2005	3281184.40	3521804.60	3193686.10	3510867.30
1096	NASDAQ	SVRA	Wed, Dec 7, 2005	3051501.50	3215560.70	3007752.30	3138999.70
1095	NASDAQ	SVRA	Tue, Dec 6, 2005	3007752.30	3062438.80	2953065.90	2974940.50
1094	NASDAQ	SVRA	Mon, Dec 5, 2005	3062438.80	3073376.00	2964003.20	3062438.80
1093	NASDAQ	SVRA	Fri, Dec 2, 2005	3084313.30	3117125.20	3018689.60	3062438.80
1092	NASDAQ	SVRA	Thu, Dec 1, 2005	3171811.60	3226498.00	3051501.50	3117125.20
1091	NASDAQ	SVRA	Wed, Nov 30, 2005	3117125.20	3226498.00	3007752.30	3062438.80
1090	NASDAQ	SVRA	Tue, Nov 29, 2005	2931191.40	3084313.30	2734320.30	3029626.90
1089	NASDAQ	SVRA	Mon, Nov 28, 2005	2909316.80	2953065.90	2843693.10	2931191.40
1088	NASDAQ	SVRA	Fri, Nov 25, 2005	2985877.80	3007752.30	2843693.10	2942128.70
1087	NASDAQ	SVRA	Wed, Nov 23, 2005	2974940.50	3029626.90	2974940.50	2985877.80
1086	NASDAQ	SVRA	Tue, Nov 22, 2005	2985877.80	3051501.50	2942128.70	2974940.50
1085	NASDAQ	SVRA	Mon, Nov 21, 2005	3193686.10	3226498.00	2898379.50	2931191.40
1084	NASDAQ	SVRA	Fri, Nov 18, 2005	3281184.40	3281184.40	3117125.20	3128062.40
1083	NASDAQ	SVRA	Thu, Nov 17, 2005	3281184.40	3324933.50	3204623.40	3281184.40
1082	NASDAQ	SVRA	Wed, Nov 16, 2005	3281184.40	3390557.20	3062438.80	3335870.80
1081	NASDAQ	SVRA	Tue, Nov 15, 2005	3488992.70	3565553.70	3313996.20	3346808.10
1080	NASDAQ	SVRA	Mon, Nov 14, 2005	3598365.50	3642114.70	3390557.20	3488992.70
1079	NASDAQ	SVRA	Fri, Nov 11, 2005	3499930.00	3565553.70	3445243.60	3510867.30
1078	NASDAQ	SVRA	Thu, Nov 10, 2005	3696801.10	3707738.30	3390557.20	3423369.00
1077	NASDAQ	SVRA	Wed, Nov 9, 2005	3718675.60	3773362.20	3554616.40	3609302.80
1076	NASDAQ	SVRA	Tue, Nov 8, 2005	3707738.30	3795236.80	3554616.40	3718675.60
1075	NASDAQ	SVRA	Mon, Nov 7, 2005	3434306.30	3707738.30	3390557.20	3707738.30
1074	NASDAQ	SVRA	Fri, Nov 4, 2005	3488992.70	3499930.00	3379619.90	3379619.90
1073	NASDAQ	SVRA	Thu, Nov 3, 2005	3346808.10	3554616.40	3346808.10	3445243.60
1072	NASDAQ	SVRA	Wed, Nov 2, 2005	3303058.90	3488992.70	3281184.40	3379619.90
1071	NASDAQ	SVRA	Tue, Nov 1, 2005	3532741.80	3587428.30	3303058.90	3368682.60
1070	NASDAQ	SVRA	Mon, Oct 31, 2005	3499930.00	3543679.10	3401494.50	3521804.60
1069	NASDAQ	SVRA	Fri, Oct 28, 2005	3499930.00	3609302.80	3445243.60	3478055.40
1068	NASDAQ	SVRA	Thu, Oct 27, 2005	3467118.20	3609302.80	3412431.80	3521804.60
1067	NASDAQ	SVRA	Wed, Oct 26, 2005	3653051.90	3663989.20	3379619.90	3499930.00
1066	NASDAQ	SVRA	Tue, Oct 25, 2005	3565553.70	3609302.80	3499930.00	3554616.40
1065	NASDAQ	SVRA	Mon, Oct 24, 2005	3565553.70	3685863.80	3554616.40	3598365.50
1064	NASDAQ	SVRA	Fri, Oct 21, 2005	3718675.60	3718675.60	3499930.00	3576491.00
1063	NASDAQ	SVRA	Thu, Oct 20, 2005	3620240.10	3631177.40	3478055.40	3488992.70
1062	NASDAQ	SVRA	Wed, Oct 19, 2005	3565553.70	3620240.10	3499930.00	3620240.10
1061	NASDAQ	SVRA	Tue, Oct 18, 2005	3707738.30	3740550.20	3554616.40	3565553.70
1060	NASDAQ	SVRA	Mon, Oct 17, 2005	3521804.60	3663989.20	3521804.60	3653051.90
1059	NASDAQ	SVRA	Fri, Oct 14, 2005	3609302.80	3696801.10	3445243.60	3499930.00
1058	NASDAQ	SVRA	Thu, Oct 13, 2005	3587428.30	3587428.30	3445243.60	3510867.30
1057	NASDAQ	SVRA	Wed, Oct 12, 2005	3718675.60	3718675.60	3281184.40	3478055.40
1056	NASDAQ	SVRA	Tue, Oct 11, 2005	3718675.60	3849923.00	3609302.80	3696801.10
1055	NASDAQ	SVRA	Mon, Oct 10, 2005	3718675.60	3817111.30	3609302.80	3707738.30
1054	NASDAQ	SVRA	Fri, Oct 7, 2005	3598365.50	3751487.50	3499930.00	3642114.70
1053	NASDAQ	SVRA	Thu, Oct 6, 2005	3718675.60	3828048.40	3510867.30	3543679.10
1052	NASDAQ	SVRA	Wed, Oct 5, 2005	4035857.00	4035857.00	3510867.30	3718675.60
1051	NASDAQ	SVRA	Tue, Oct 4, 2005	3992107.80	4123355.20	3937421.30	3992107.80
1050	NASDAQ	SVRA	Mon, Oct 3, 2005	3718675.60	4068668.60	3674926.50	3937421.30
1049	NASDAQ	SVRA	Fri, Sep 30, 2005	3598365.50	3718675.60	3499930.00	3718675.60
1048	NASDAQ	SVRA	Thu, Sep 29, 2005	3445243.60	3609302.80	3445243.60	3587428.30
1047	NASDAQ	SVRA	Wed, Sep 28, 2005	3631177.40	3631177.40	3335870.80	3532741.80
1046	NASDAQ	SVRA	Tue, Sep 27, 2005	3554616.40	3653051.90	3478055.40	3587428.30
1045	NASDAQ	SVRA	Mon, Sep 26, 2005	3685863.80	3685863.80	3510867.30	3543679.10
1044	NASDAQ	SVRA	Fri, Sep 23, 2005	3642114.70	3653051.90	3467118.20	3598365.50
1043	NASDAQ	SVRA	Thu, Sep 22, 2005	3357745.30	3653051.90	3215560.70	3631177.40
1042	NASDAQ	SVRA	Wed, Sep 21, 2005	3773362.20	3773362.20	3456180.90	3521804.60
1041	NASDAQ	SVRA	Tue, Sep 20, 2005	3795236.80	3795236.80	3707738.30	3718675.60
1040	NASDAQ	SVRA	Mon, Sep 19, 2005	3740550.20	3795236.80	3631177.40	3729612.90
1039	NASDAQ	SVRA	Fri, Sep 16, 2005	3718675.60	3828048.40	3532741.80	3740550.20
1038	NASDAQ	SVRA	Thu, Sep 15, 2005	3970233.30	3970233.30	3740550.20	3795236.80
1037	NASDAQ	SVRA	Wed, Sep 14, 2005	4046794.10	4101480.60	3849923.00	3970233.30
1036	NASDAQ	SVRA	Tue, Sep 13, 2005	3806173.90	4046794.10	3718675.60	4013982.40
1035	NASDAQ	SVRA	Mon, Sep 12, 2005	4024919.50	4024919.50	3762424.80	3828048.40
1034	NASDAQ	SVRA	Fri, Sep 9, 2005	4243665.10	4243665.10	3795236.80	4134292.30
1033	NASDAQ	SVRA	Thu, Sep 8, 2005	4167104.30	4309288.80	4134292.30	4210853.50
1032	NASDAQ	SVRA	Wed, Sep 7, 2005	4188978.90	4254602.60	4057731.50	4178041.40
1031	NASDAQ	SVRA	Tue, Sep 6, 2005	4374912.50	4418661.60	4221790.60	4232728.00
1030	NASDAQ	SVRA	Fri, Sep 2, 2005	4462410.80	4473348.20	4265539.70	4320226.30
1029	NASDAQ	SVRA	Thu, Sep 1, 2005	4254602.60	4528034.40	4210853.50	4418661.60
1028	NASDAQ	SVRA	Wed, Aug 31, 2005	4309288.80	4309288.80	4101480.60	4199916.00
1027	NASDAQ	SVRA	Tue, Aug 30, 2005	4156166.90	4309288.80	4046794.10	4199916.00
1026	NASDAQ	SVRA	Mon, Aug 29, 2005	4320226.30	4353037.90	4156166.90	4167104.30
1025	NASDAQ	SVRA	Fri, Aug 26, 2005	4429599.10	4429599.10	4046794.10	4363975.40
1024	NASDAQ	SVRA	Thu, Aug 25, 2005	4232728.00	4549909.00	4232728.00	4517097.30
1023	NASDAQ	SVRA	Wed, Aug 24, 2005	4418661.60	4429599.10	4156166.90	4232728.00
1022	NASDAQ	SVRA	Tue, Aug 23, 2005	4024919.50	4429599.10	3948358.70	4320226.30
1021	NASDAQ	SVRA	Mon, Aug 22, 2005	3992107.80	4024919.50	3882735.00	3992107.80
1020	NASDAQ	SVRA	Fri, Aug 19, 2005	3926484.10	4035857.00	3773362.20	3904609.60
1019	NASDAQ	SVRA	Thu, Aug 18, 2005	3773362.20	3937421.30	3674926.50	3915546.70
1018	NASDAQ	SVRA	Wed, Aug 17, 2005	3828048.40	3959295.80	3729612.90	3740550.20
1017	NASDAQ	SVRA	Tue, Aug 16, 2005	3696801.10	3959295.80	3445243.60	3871797.60
1016	NASDAQ	SVRA	Mon, Aug 15, 2005	3915546.70	3915546.70	3565553.70	3609302.80
1015	NASDAQ	SVRA	Fri, Aug 12, 2005	4013982.40	4035857.00	3609302.80	3828048.40
1014	NASDAQ	SVRA	Thu, Aug 11, 2005	3806173.90	4079606.10	3773362.20	4013982.40
1013	NASDAQ	SVRA	Wed, Aug 10, 2005	3663989.20	3773362.20	3609302.80	3751487.50
1012	NASDAQ	SVRA	Tue, Aug 9, 2005	3740550.20	3871797.60	3499930.00	3696801.10
1011	NASDAQ	SVRA	Mon, Aug 8, 2005	3937421.30	3992107.80	3729612.90	3773362.20
1010	NASDAQ	SVRA	Fri, Aug 5, 2005	4046794.10	4363975.40	3882735.00	3937421.30
1009	NASDAQ	SVRA	Thu, Aug 4, 2005	3992107.80	4243665.10	3620240.10	4035857.00
1008	NASDAQ	SVRA	Wed, Aug 3, 2005	3390557.20	3926484.10	3204623.40	3926484.10
1007	NASDAQ	SVRA	Tue, Aug 2, 2005	3335870.80	3379619.90	3193686.10	3335870.80
1006	NASDAQ	SVRA	Mon, Aug 1, 2005	3128062.40	3423369.00	3106187.90	3292121.70
1005	NASDAQ	SVRA	Fri, Jul 29, 2005	3149937.00	3149937.00	3062438.80	3095250.60
1004	NASDAQ	SVRA	Thu, Jul 28, 2005	3270247.10	3270247.10	3084313.30	3117125.20
1003	NASDAQ	SVRA	Wed, Jul 27, 2005	3281184.40	3335870.80	3171811.60	3270247.10
1002	NASDAQ	SVRA	Tue, Jul 26, 2005	3368682.60	3467118.20	3062438.80	3281184.40
1001	NASDAQ	SVRA	Mon, Jul 25, 2005	3215560.70	3357745.30	2865567.70	3303058.90
1000	NASDAQ	SVRA	Fri, Jul 22, 2005	2504637.40	3171811.60	2428076.40	3062438.80
999	NASDAQ	SVRA	Thu, Jul 21, 2005	2482762.80	2548386.50	2406201.90	2460888.30
998	NASDAQ	SVRA	Wed, Jul 20, 2005	2460888.30	2559323.80	2449951.00	2515574.70
997	NASDAQ	SVRA	Tue, Jul 19, 2005	2537449.30	2570261.10	2482762.80	2515574.70
996	NASDAQ	SVRA	Mon, Jul 18, 2005	2592135.70	2592135.70	2417139.20	2537449.30
995	NASDAQ	SVRA	Fri, Jul 15, 2005	2515574.70	2592135.70	2460888.30	2548386.50
994	NASDAQ	SVRA	Thu, Jul 14, 2005	2559323.80	2559323.80	2471825.60	2515574.70
993	NASDAQ	SVRA	Wed, Jul 13, 2005	2515574.70	2668696.60	2515574.70	2570261.10
992	NASDAQ	SVRA	Tue, Jul 12, 2005	2668696.60	2701508.50	2548386.50	2570261.10
991	NASDAQ	SVRA	Mon, Jul 11, 2005	2406201.90	2679633.90	2384327.30	2668696.60
990	NASDAQ	SVRA	Fri, Jul 8, 2005	2504637.40	2614010.20	2373390.00	2384327.30
989	NASDAQ	SVRA	Thu, Jul 7, 2005	2515574.70	2570261.10	2482762.80	2526512.00
988	NASDAQ	SVRA	Wed, Jul 6, 2005	2515574.70	2624947.50	2428076.40	2603072.90
987	NASDAQ	SVRA	Tue, Jul 5, 2005	2548386.50	2614010.20	2406201.90	2482762.80
986	NASDAQ	SVRA	Fri, Jul 1, 2005	2559323.80	2603072.90	2515574.70	2603072.90
985	NASDAQ	SVRA	Thu, Jun 30, 2005	2570261.10	2581198.40	2460888.30	2515574.70
984	NASDAQ	SVRA	Wed, Jun 29, 2005	2581198.40	2592135.70	2417139.20	2570261.10
983	NASDAQ	SVRA	Tue, Jun 28, 2005	2581198.40	2679633.90	2515574.70	2624947.50
982	NASDAQ	SVRA	Mon, Jun 27, 2005	2701508.50	2734320.30	2581198.40	2592135.70
981	NASDAQ	SVRA	Fri, Jun 24, 2005	2635884.80	2723383.00	2570261.10	2679633.90
980	NASDAQ	SVRA	Thu, Jun 23, 2005	2734320.30	2799944.00	2570261.10	2603072.90
979	NASDAQ	SVRA	Wed, Jun 22, 2005	2920254.10	2920254.10	2734320.30	2799944.00
978	NASDAQ	SVRA	Tue, Jun 21, 2005	2898379.50	3106187.90	2887442.30	2931191.40
977	NASDAQ	SVRA	Mon, Jun 20, 2005	3051501.50	3051501.50	2799944.00	2898379.50
976	NASDAQ	SVRA	Fri, Jun 17, 2005	3106187.90	3160874.30	2789006.70	3007752.30
975	NASDAQ	SVRA	Thu, Jun 16, 2005	3226498.00	3226498.00	3062438.80	3117125.20
974	NASDAQ	SVRA	Wed, Jun 15, 2005	3171811.60	3193686.10	3062438.80	3160874.30
973	NASDAQ	SVRA	Tue, Jun 14, 2005	3051501.50	3204623.40	3007752.30	3171811.60
972	NASDAQ	SVRA	Mon, Jun 13, 2005	2789006.70	3051501.50	2789006.70	3040564.20
971	NASDAQ	SVRA	Fri, Jun 10, 2005	2756194.90	2898379.50	2734320.30	2843693.10
970	NASDAQ	SVRA	Thu, Jun 9, 2005	2679633.90	2898379.50	2624947.50	2843693.10
969	NASDAQ	SVRA	Wed, Jun 8, 2005	2657759.30	2734320.30	2537449.30	2734320.30
968	NASDAQ	SVRA	Tue, Jun 7, 2005	2734320.30	2734320.30	2570261.10	2657759.30
967	NASDAQ	SVRA	Mon, Jun 6, 2005	2953065.90	3007752.30	2690571.20	2756194.90
966	NASDAQ	SVRA	Fri, Jun 3, 2005	2734320.30	2953065.90	2679633.90	2854630.40
965	NASDAQ	SVRA	Thu, Jun 2, 2005	2351515.50	2810881.30	2340578.20	2679633.90
964	NASDAQ	SVRA	Wed, Jun 1, 2005	2307766.30	2449951.00	2253079.90	2296829.10
963	NASDAQ	SVRA	Tue, May 31, 2005	2460888.30	2460888.30	2296829.10	2340578.20
962	NASDAQ	SVRA	Fri, May 27, 2005	2253079.90	2406201.90	2231205.40	2351515.50
961	NASDAQ	SVRA	Thu, May 26, 2005	2220268.10	2274954.50	2209330.80	2242142.70
960	NASDAQ	SVRA	Wed, May 25, 2005	2384327.30	2384327.30	2220268.10	2274954.50
959	NASDAQ	SVRA	Tue, May 24, 2005	2264017.20	2428076.40	2264017.20	2329640.90
958	NASDAQ	SVRA	Mon, May 23, 2005	2351515.50	2384327.30	2198393.50	2340578.20
957	NASDAQ	SVRA	Fri, May 20, 2005	2406201.90	2570261.10	2242142.70	2340578.20
956	NASDAQ	SVRA	Thu, May 19, 2005	2023397.00	2515574.70	2023397.00	2515574.70
955	NASDAQ	SVRA	Wed, May 18, 2005	2242142.70	2264017.20	1968710.60	2099958.00
954	NASDAQ	SVRA	Tue, May 17, 2005	2460888.30	2460888.30	2231205.40	2307766.30
953	NASDAQ	SVRA	Mon, May 16, 2005	2679633.90	2679633.90	2307766.30	2384327.30
952	NASDAQ	SVRA	Fri, May 13, 2005	2843693.10	3281184.40	2570261.10	2679633.90
951	NASDAQ	SVRA	Thu, May 12, 2005	2789006.70	2810881.30	2712445.80	2810881.30
950	NASDAQ	SVRA	Wed, May 11, 2005	2810881.30	2810881.30	2635884.80	2734320.30
949	NASDAQ	SVRA	Tue, May 10, 2005	2789006.70	2832755.80	2624947.50	2756194.90
948	NASDAQ	SVRA	Mon, May 9, 2005	2679633.90	2778069.40	2515574.70	2723383.00
947	NASDAQ	SVRA	Fri, May 6, 2005	2799944.00	2843693.10	2734320.30	2789006.70
946	NASDAQ	SVRA	Thu, May 5, 2005	2734320.30	2843693.10	2690571.20	2799944.00
945	NASDAQ	SVRA	Wed, May 4, 2005	2395264.60	2734320.30	2395264.60	2723383.00
944	NASDAQ	SVRA	Tue, May 3, 2005	2460888.30	2504637.40	2307766.30	2395264.60
943	NASDAQ	SVRA	Mon, May 2, 2005	2679633.90	2734320.30	2570261.10	2592135.70
942	NASDAQ	SVRA	Fri, Apr 29, 2005	2843693.10	2887442.30	2624947.50	2734320.30
941	NASDAQ	SVRA	Thu, Apr 28, 2005	2603072.90	2843693.10	2592135.70	2789006.70
940	NASDAQ	SVRA	Wed, Apr 27, 2005	2701508.50	2789006.70	2515574.70	2646822.10
939	NASDAQ	SVRA	Tue, Apr 26, 2005	3084313.30	3084313.30	2690571.20	2690571.20
938	NASDAQ	SVRA	Mon, Apr 25, 2005	3171811.60	3598365.50	2843693.10	3040564.20
937	NASDAQ	SVRA	Fri, Apr 22, 2005	2799944.00	3171811.60	2570261.10	3117125.20
936	NASDAQ	SVRA	Thu, Apr 21, 2005	2865567.70	3106187.90	2570261.10	2789006.70
935	NASDAQ	SVRA	Wed, Apr 20, 2005	3499930.00	3532741.80	2242142.70	2865567.70
934	NASDAQ	SVRA	Tue, Apr 19, 2005	3281184.40	3707738.30	3270247.10	3412431.80
933	NASDAQ	SVRA	Mon, Apr 18, 2005	2920254.10	3281184.40	2734320.30	3270247.10
932	NASDAQ	SVRA	Fri, Apr 15, 2005	2548386.50	2931191.40	2548386.50	2843693.10
931	NASDAQ	SVRA	Thu, Apr 14, 2005	2646822.10	2657759.30	2417139.20	2548386.50
930	NASDAQ	SVRA	Wed, Apr 13, 2005	2668696.60	2723383.00	2318703.60	2635884.80
929	NASDAQ	SVRA	Tue, Apr 12, 2005	2679633.90	2789006.70	2515574.70	2646822.10
928	NASDAQ	SVRA	Mon, Apr 11, 2005	2493700.10	2624947.50	2362452.80	2603072.90
927	NASDAQ	SVRA	Fri, Apr 8, 2005	2242142.70	2624947.50	2078083.40	2307766.30
926	NASDAQ	SVRA	Thu, Apr 7, 2005	1935898.80	2296829.10	1903086.90	2285891.80
925	NASDAQ	SVRA	Wed, Apr 6, 2005	1804651.40	1903086.90	1804651.40	1881212.40
924	NASDAQ	SVRA	Tue, Apr 5, 2005	1717153.20	1848400.60	1717153.20	1837463.30
923	NASDAQ	SVRA	Mon, Apr 4, 2005	1859337.80	1892149.70	1695278.60	1760902.30
922	NASDAQ	SVRA	Fri, Apr 1, 2005	1859337.80	1914024.20	1728090.40	1804651.40
921	NASDAQ	SVRA	Thu, Mar 31, 2005	1596843.10	1848400.60	1596843.10	1848400.60
920	NASDAQ	SVRA	Wed, Mar 30, 2005	1465595.70	1640592.20	1443721.10	1596843.10
919	NASDAQ	SVRA	Tue, Mar 29, 2005	1531219.40	1531219.40	1432783.90	1465595.70
918	NASDAQ	SVRA	Mon, Mar 28, 2005	1618717.60	1629654.90	1498407.60	1520282.10
917	NASDAQ	SVRA	Thu, Mar 24, 2005	1564031.30	1640592.20	1520282.10	1585905.80
916	NASDAQ	SVRA	Wed, Mar 23, 2005	1596843.10	1640592.20	1509344.80	1531219.40
915	NASDAQ	SVRA	Tue, Mar 22, 2005	1574968.50	1706215.90	1574968.50	1651529.50
914	NASDAQ	SVRA	Mon, Mar 21, 2005	1443721.10	1585905.80	1410909.30	1574968.50
913	NASDAQ	SVRA	Fri, Mar 18, 2005	1399972.00	1476533.00	1367160.20	1421846.60
912	NASDAQ	SVRA	Thu, Mar 17, 2005	1345285.60	1399972.00	1279661.94	1389034.80
911	NASDAQ	SVRA	Wed, Mar 16, 2005	1257787.38	1367160.20	1257787.38	1356222.90
910	NASDAQ	SVRA	Tue, Mar 15, 2005	1257787.38	1323411.07	1257787.38	1279661.94
909	NASDAQ	SVRA	Mon, Mar 14, 2005	1312473.75	1356222.90	1224975.50	1224975.50
908	NASDAQ	SVRA	Fri, Mar 11, 2005	1389034.80	1421846.60	1301536.50	1312473.75
907	NASDAQ	SVRA	Thu, Mar 10, 2005	1389034.80	1410909.30	1257787.38	1367160.20
906	NASDAQ	SVRA	Wed, Mar 9, 2005	1509344.80	1509344.80	1323411.07	1345285.60
905	NASDAQ	SVRA	Tue, Mar 8, 2005	1367160.20	1498407.60	1356222.90	1476533.00
904	NASDAQ	SVRA	Mon, Mar 7, 2005	1312473.75	1367160.20	1214038.25	1345285.60
903	NASDAQ	SVRA	Fri, Mar 4, 2005	1137477.25	1312473.75	1137477.25	1246850.06
902	NASDAQ	SVRA	Thu, Mar 3, 2005	1126540.00	1170289.13	1115602.69	1170289.13
901	NASDAQ	SVRA	Wed, Mar 2, 2005	1126540.00	1203100.94	1104665.44	1137477.25
900	NASDAQ	SVRA	Tue, Mar 1, 2005	1039041.75	1126540.00	1006229.88	1126540.00
899	NASDAQ	SVRA	Mon, Feb 28, 2005	995292.63	1082790.88	995292.63	1060916.32
898	NASDAQ	SVRA	Fri, Feb 25, 2005	1006229.88	1049979.00	973418.07	1006229.88
897	NASDAQ	SVRA	Thu, Feb 24, 2005	1028104.44	1028104.44	995292.63	1006229.88
896	NASDAQ	SVRA	Wed, Feb 23, 2005	995292.63	1039041.75	995292.63	1028104.44
895	NASDAQ	SVRA	Tue, Feb 22, 2005	1006229.88	1060916.32	984355.31	995292.63
894	NASDAQ	SVRA	Fri, Feb 18, 2005	995292.63	1039041.75	984355.31	1006229.88
893	NASDAQ	SVRA	Thu, Feb 17, 2005	1060916.32	1060916.32	995292.63	995292.63
892	NASDAQ	SVRA	Wed, Feb 16, 2005	973418.07	1060916.32	973418.07	1039041.75
891	NASDAQ	SVRA	Tue, Feb 15, 2005	1006229.88	1028104.44	951543.50	984355.31
890	NASDAQ	SVRA	Mon, Feb 14, 2005	1039041.75	1039041.75	1006229.88	1028104.44
889	NASDAQ	SVRA	Fri, Feb 11, 2005	1039041.75	1093728.13	995292.63	1039041.75
888	NASDAQ	SVRA	Thu, Feb 10, 2005	1071853.56	1071853.56	1017167.19	1028104.44
887	NASDAQ	SVRA	Wed, Feb 9, 2005	1082790.88	1082790.88	1017167.19	1060916.32
886	NASDAQ	SVRA	Tue, Feb 8, 2005	1093728.13	1093728.13	1039041.75	1049979.00
885	NASDAQ	SVRA	Mon, Feb 7, 2005	1115602.69	1115602.69	1071853.56	1071853.56
884	NASDAQ	SVRA	Fri, Feb 4, 2005	1049979.00	1126540.00	1017167.19	1115602.69
883	NASDAQ	SVRA	Thu, Feb 3, 2005	1082790.88	1082790.88	1017167.19	1028104.44
882	NASDAQ	SVRA	Wed, Feb 2, 2005	1071853.56	1071853.56	1039041.75	1071853.56
881	NASDAQ	SVRA	Tue, Feb 1, 2005	1093728.13	1104665.44	1049979.00	1060916.32
880	NASDAQ	SVRA	Mon, Jan 31, 2005	1093728.13	1104665.44	1071853.56	1093728.13
879	NASDAQ	SVRA	Fri, Jan 28, 2005	1082790.88	1093728.13	1028104.44	1082790.88
878	NASDAQ	SVRA	Thu, Jan 27, 2005	1115602.69	1115602.69	1028104.44	1028104.44
877	NASDAQ	SVRA	Wed, Jan 26, 2005	1060916.32	1148414.57	1049979.00	1148414.57
876	NASDAQ	SVRA	Tue, Jan 25, 2005	1093728.13	1159351.81	984355.31	1104665.44
875	NASDAQ	SVRA	Mon, Jan 24, 2005	1049979.00	1049979.00	1039041.75	1049979.00
874	NASDAQ	SVRA	Fri, Jan 21, 2005	1093728.13	1148414.57	1039041.75	1049979.00
873	NASDAQ	SVRA	Thu, Jan 20, 2005	1192163.69	1203100.94	1082790.88	1093728.13
872	NASDAQ	SVRA	Wed, Jan 19, 2005	1170289.13	1170289.13	1093728.13	1093728.13
871	NASDAQ	SVRA	Tue, Jan 18, 2005	1192163.69	1192163.69	1148414.57	1159351.81
870	NASDAQ	SVRA	Fri, Jan 14, 2005	1181226.38	1181226.38	1126540.00	1148414.57
869	NASDAQ	SVRA	Thu, Jan 13, 2005	1203100.94	1224975.50	1115602.69	1181226.38
868	NASDAQ	SVRA	Wed, Jan 12, 2005	1224975.50	1224975.50	1148414.57	1181226.38
867	NASDAQ	SVRA	Tue, Jan 11, 2005	1192163.69	1246850.06	1104665.44	1115602.69
866	NASDAQ	SVRA	Mon, Jan 10, 2005	1148414.57	1192163.69	1104665.44	1192163.69
865	NASDAQ	SVRA	Fri, Jan 7, 2005	1203100.94	1214038.25	1104665.44	1192163.69
864	NASDAQ	SVRA	Thu, Jan 6, 2005	1093728.13	1181226.38	1039041.75	1159351.81
863	NASDAQ	SVRA	Wed, Jan 5, 2005	1082790.88	1148414.57	1082790.88	1093728.13
862	NASDAQ	SVRA	Tue, Jan 4, 2005	1115602.69	1115602.69	1049979.00	1071853.56
861	NASDAQ	SVRA	Mon, Jan 3, 2005	1257787.38	1257787.38	1115602.69	1148414.57
860	NASDAQ	SVRA	Fri, Dec 31, 2004	1203100.94	1268724.63	1159351.81	1224975.50
859	NASDAQ	SVRA	Thu, Dec 30, 2004	1235912.82	1268724.63	1170289.13	1214038.25
858	NASDAQ	SVRA	Wed, Dec 29, 2004	1192163.69	1257787.38	1148414.57	1224975.50
857	NASDAQ	SVRA	Tue, Dec 28, 2004	1356222.90	1356222.90	1148414.57	1181226.38
856	NASDAQ	SVRA	Mon, Dec 27, 2004	1312473.75	1367160.20	1290599.19	1301536.50
855	NASDAQ	SVRA	Thu, Dec 23, 2004	1257787.38	1312473.75	1203100.94	1279661.94
854	NASDAQ	SVRA	Wed, Dec 22, 2004	1203100.94	1257787.38	1148414.57	1235912.82
853	NASDAQ	SVRA	Tue, Dec 21, 2004	1093728.13	1192163.69	1071853.56	1148414.57
852	NASDAQ	SVRA	Mon, Dec 20, 2004	1039041.75	1224975.50	1039041.75	1148414.57
851	NASDAQ	SVRA	Fri, Dec 17, 2004	918731.63	1071853.56	907794.38	1028104.44
850	NASDAQ	SVRA	Thu, Dec 16, 2004	984355.31	984355.31	907794.38	929668.94
849	NASDAQ	SVRA	Wed, Dec 15, 2004	962480.75	984355.31	962480.75	973418.07
848	NASDAQ	SVRA	Tue, Dec 14, 2004	973418.07	984355.31	940606.19	973418.07
847	NASDAQ	SVRA	Mon, Dec 13, 2004	973418.07	973418.07	940606.19	973418.07
846	NASDAQ	SVRA	Fri, Dec 10, 2004	951543.50	973418.07	929668.94	962480.75
845	NASDAQ	SVRA	Thu, Dec 9, 2004	1082790.88	1082790.88	940606.19	973418.07
844	NASDAQ	SVRA	Wed, Dec 8, 2004	1082790.88	1093728.13	962480.75	1060916.32
843	NASDAQ	SVRA	Tue, Dec 7, 2004	1039041.75	1126540.00	984355.31	1039041.75
842	NASDAQ	SVRA	Mon, Dec 6, 2004	885919.82	1082790.88	885919.82	1006229.88
841	NASDAQ	SVRA	Fri, Dec 3, 2004	929668.94	929668.94	874982.50	929668.94
840	NASDAQ	SVRA	Thu, Dec 2, 2004	929668.94	962480.75	918731.63	918731.63
839	NASDAQ	SVRA	Wed, Dec 1, 2004	929668.94	1017167.19	929668.94	929668.94
838	NASDAQ	SVRA	Tue, Nov 30, 2004	984355.31	995292.63	940606.19	995292.63
837	NASDAQ	SVRA	Mon, Nov 29, 2004	1082790.88	1082790.88	962480.75	973418.07
836	NASDAQ	SVRA	Fri, Nov 26, 2004	973418.07	1093728.13	973418.07	1082790.88
835	NASDAQ	SVRA	Wed, Nov 24, 2004	973418.07	973418.07	929668.94	973418.07
834	NASDAQ	SVRA	Tue, Nov 23, 2004	907794.38	973418.07	874982.50	973418.07
833	NASDAQ	SVRA	Mon, Nov 22, 2004	929668.94	929668.94	896857.06	907794.38
832	NASDAQ	SVRA	Fri, Nov 19, 2004	973418.07	973418.07	918731.63	929668.94
831	NASDAQ	SVRA	Thu, Nov 18, 2004	951543.50	973418.07	885919.82	973418.07
830	NASDAQ	SVRA	Wed, Nov 17, 2004	973418.07	984355.31	929668.94	929668.94
829	NASDAQ	SVRA	Tue, Nov 16, 2004	1039041.75	1039041.75	853107.94	951543.50
828	NASDAQ	SVRA	Mon, Nov 15, 2004	1093728.13	1104665.44	951543.50	1028104.44
827	NASDAQ	SVRA	Fri, Nov 12, 2004	1115602.69	1115602.69	1082790.88	1082790.88
826	NASDAQ	SVRA	Thu, Nov 11, 2004	1104665.44	1137477.25	1093728.13	1115602.69
825	NASDAQ	SVRA	Wed, Nov 10, 2004	1181226.38	1181226.38	1093728.13	1159351.81
824	NASDAQ	SVRA	Tue, Nov 9, 2004	1137477.25	1181226.38	1104665.44	1159351.81
823	NASDAQ	SVRA	Mon, Nov 8, 2004	1039041.75	1137477.25	984355.31	1093728.13
822	NASDAQ	SVRA	Fri, Nov 5, 2004	995292.63	1039041.75	984355.31	1039041.75
821	NASDAQ	SVRA	Thu, Nov 4, 2004	1049979.00	1082790.88	984355.31	1039041.75
820	NASDAQ	SVRA	Wed, Nov 3, 2004	1039041.75	1071853.56	1039041.75	1049979.00
819	NASDAQ	SVRA	Tue, Nov 2, 2004	1137477.25	1181226.38	1039041.75	1049979.00
818	NASDAQ	SVRA	Mon, Nov 1, 2004	1115602.69	1181226.38	1071853.56	1093728.13
817	NASDAQ	SVRA	Fri, Oct 29, 2004	1060916.32	1148414.57	1039041.75	1082790.88
816	NASDAQ	SVRA	Thu, Oct 28, 2004	1049979.00	1082790.88	1039041.75	1049979.00
815	NASDAQ	SVRA	Wed, Oct 27, 2004	1049979.00	1082790.88	995292.63	1028104.44
814	NASDAQ	SVRA	Tue, Oct 26, 2004	1060916.32	1060916.32	995292.63	1017167.19
813	NASDAQ	SVRA	Mon, Oct 25, 2004	973418.07	1093728.13	962480.75	1006229.88
812	NASDAQ	SVRA	Fri, Oct 22, 2004	962480.75	1017167.19	929668.94	940606.19
811	NASDAQ	SVRA	Thu, Oct 21, 2004	962480.75	973418.07	885919.82	896857.06
810	NASDAQ	SVRA	Wed, Oct 20, 2004	995292.63	995292.63	962480.75	995292.63
809	NASDAQ	SVRA	Tue, Oct 19, 2004	951543.50	1028104.44	929668.94	995292.63
808	NASDAQ	SVRA	Mon, Oct 18, 2004	995292.63	995292.63	907794.38	962480.75
807	NASDAQ	SVRA	Fri, Oct 15, 2004	1082790.88	1093728.13	1006229.88	1006229.88
806	NASDAQ	SVRA	Thu, Oct 14, 2004	1049979.00	1192163.69	1017167.19	1049979.00
805	NASDAQ	SVRA	Wed, Oct 13, 2004	1170289.13	1192163.69	984355.31	1049979.00
804	NASDAQ	SVRA	Tue, Oct 12, 2004	1159351.81	1170289.13	1126540.00	1148414.57
803	NASDAQ	SVRA	Mon, Oct 11, 2004	1224975.50	1224975.50	1093728.13	1159351.81
802	NASDAQ	SVRA	Fri, Oct 8, 2004	1159351.81	1181226.38	1126540.00	1148414.57
801	NASDAQ	SVRA	Thu, Oct 7, 2004	1214038.25	1246850.06	1126540.00	1170289.13
800	NASDAQ	SVRA	Wed, Oct 6, 2004	1214038.25	1290599.19	1148414.57	1203100.94
799	NASDAQ	SVRA	Tue, Oct 5, 2004	1235912.82	1476533.00	1214038.25	1257787.38
798	NASDAQ	SVRA	Mon, Oct 4, 2004	1301536.50	1345285.60	1257787.38	1301536.50
797	NASDAQ	SVRA	Fri, Oct 1, 2004	1389034.80	1410909.30	1268724.63	1279661.94
796	NASDAQ	SVRA	Thu, Sep 30, 2004	1148414.57	1410909.30	1148414.57	1290599.19
795	NASDAQ	SVRA	Wed, Sep 29, 2004	1093728.13	1192163.69	1071853.56	1170289.13
794	NASDAQ	SVRA	Tue, Sep 28, 2004	1082790.88	1137477.25	984355.31	1082790.88
793	NASDAQ	SVRA	Mon, Sep 27, 2004	1345285.60	1345285.60	1039041.75	1093728.13
792	NASDAQ	SVRA	Fri, Sep 24, 2004	1476533.00	1476533.00	1334348.31	1345285.60
791	NASDAQ	SVRA	Thu, Sep 23, 2004	1345285.60	1345285.60	1257787.38	1301536.50
790	NASDAQ	SVRA	Wed, Sep 22, 2004	1389034.80	1410909.30	1367160.20	1367160.20
789	NASDAQ	SVRA	Tue, Sep 21, 2004	1421846.60	1421846.60	1334348.31	1389034.80
788	NASDAQ	SVRA	Mon, Sep 20, 2004	1585905.80	1585905.80	1399972.00	1421846.60
787	NASDAQ	SVRA	Fri, Sep 17, 2004	1465595.70	1640592.20	1465595.70	1542156.70
786	NASDAQ	SVRA	Thu, Sep 16, 2004	1509344.80	1509344.80	1421846.60	1421846.60
785	NASDAQ	SVRA	Wed, Sep 15, 2004	1421846.60	1531219.40	1389034.80	1531219.40
784	NASDAQ	SVRA	Tue, Sep 14, 2004	1564031.30	1564031.30	1487470.30	1487470.30
783	NASDAQ	SVRA	Mon, Sep 13, 2004	1585905.80	1618717.60	1553093.90	1596843.10
782	NASDAQ	SVRA	Fri, Sep 10, 2004	1585905.80	1695278.60	1509344.80	1553093.90
781	NASDAQ	SVRA	Thu, Sep 9, 2004	1640592.20	1640592.20	1585905.80	1640592.20
780	NASDAQ	SVRA	Wed, Sep 8, 2004	1695278.60	1782776.90	1585905.80	1651529.50
779	NASDAQ	SVRA	Tue, Sep 7, 2004	1804651.40	1804651.40	1695278.60	1695278.60
778	NASDAQ	SVRA	Fri, Sep 3, 2004	1640592.20	1859337.80	1585905.80	1782776.90
777	NASDAQ	SVRA	Thu, Sep 2, 2004	1640592.20	1662466.80	1629654.90	1640592.20
776	NASDAQ	SVRA	Wed, Sep 1, 2004	1804651.40	1804651.40	1585905.80	1695278.60
775	NASDAQ	SVRA	Tue, Aug 31, 2004	1804651.40	1848400.60	1804651.40	1815588.70
774	NASDAQ	SVRA	Mon, Aug 30, 2004	1859337.80	1968710.60	1771839.60	1804651.40
773	NASDAQ	SVRA	Fri, Aug 27, 2004	1695278.60	1914024.20	1695278.60	1881212.40
772	NASDAQ	SVRA	Thu, Aug 26, 2004	1749965.00	1749965.00	1520282.10	1640592.20
771	NASDAQ	SVRA	Wed, Aug 25, 2004	1596843.10	1662466.80	1585905.80	1640592.20
770	NASDAQ	SVRA	Tue, Aug 24, 2004	1640592.20	1706215.90	1585905.80	1640592.20
769	NASDAQ	SVRA	Mon, Aug 23, 2004	1476533.00	1673404.10	1421846.60	1640592.20
768	NASDAQ	SVRA	Fri, Aug 20, 2004	1476533.00	1476533.00	1367160.20	1421846.60
767	NASDAQ	SVRA	Thu, Aug 19, 2004	1399972.00	1399972.00	1367160.20	1399972.00
766	NASDAQ	SVRA	Wed, Aug 18, 2004	1454658.40	1476533.00	1356222.90	1399972.00
765	NASDAQ	SVRA	Tue, Aug 17, 2004	1257787.38	1421846.60	1257787.38	1399972.00
764	NASDAQ	SVRA	Mon, Aug 16, 2004	1367160.20	1367160.20	1290599.19	1312473.75
763	NASDAQ	SVRA	Fri, Aug 13, 2004	1312473.75	1421846.60	1257787.38	1290599.19
762	NASDAQ	SVRA	Thu, Aug 12, 2004	1279661.94	1312473.75	1268724.63	1312473.75
761	NASDAQ	SVRA	Wed, Aug 11, 2004	1290599.19	1290599.19	1257787.38	1279661.94
760	NASDAQ	SVRA	Tue, Aug 10, 2004	1399972.00	1399972.00	1257787.38	1279661.94
759	NASDAQ	SVRA	Mon, Aug 9, 2004	1312473.75	1367160.20	1246850.06	1345285.60
758	NASDAQ	SVRA	Fri, Aug 6, 2004	1585905.80	1585905.80	1312473.75	1356222.90
757	NASDAQ	SVRA	Thu, Aug 5, 2004	1487470.30	1531219.40	1476533.00	1476533.00
756	NASDAQ	SVRA	Wed, Aug 4, 2004	1421846.60	1520282.10	1399972.00	1520282.10
755	NASDAQ	SVRA	Tue, Aug 3, 2004	1421846.60	1476533.00	1421846.60	1476533.00
754	NASDAQ	SVRA	Mon, Aug 2, 2004	1531219.40	1531219.40	1476533.00	1476533.00
753	NASDAQ	SVRA	Fri, Jul 30, 2004	1367160.20	1553093.90	1356222.90	1531219.40
752	NASDAQ	SVRA	Thu, Jul 29, 2004	1312473.75	1356222.90	1246850.06	1312473.75
751	NASDAQ	SVRA	Wed, Jul 28, 2004	1334348.31	1421846.60	1312473.75	1367160.20
750	NASDAQ	SVRA	Tue, Jul 27, 2004	1389034.80	1454658.40	1235912.82	1367160.20
749	NASDAQ	SVRA	Mon, Jul 26, 2004	1531219.40	1531219.40	1421846.60	1421846.60
748	NASDAQ	SVRA	Fri, Jul 23, 2004	1399972.00	1531219.40	1389034.80	1531219.40
747	NASDAQ	SVRA	Thu, Jul 22, 2004	1476533.00	1476533.00	1312473.75	1345285.60
746	NASDAQ	SVRA	Wed, Jul 21, 2004	1542156.70	1542156.70	1399972.00	1476533.00
745	NASDAQ	SVRA	Tue, Jul 20, 2004	1531219.40	1553093.90	1498407.60	1531219.40
744	NASDAQ	SVRA	Mon, Jul 19, 2004	1531219.40	1585905.80	1531219.40	1574968.50
743	NASDAQ	SVRA	Fri, Jul 16, 2004	1531219.40	1531219.40	1454658.40	1509344.80
742	NASDAQ	SVRA	Thu, Jul 15, 2004	1640592.20	1640592.20	1520282.10	1553093.90
741	NASDAQ	SVRA	Wed, Jul 14, 2004	1574968.50	1596843.10	1520282.10	1531219.40
740	NASDAQ	SVRA	Tue, Jul 13, 2004	1673404.10	1673404.10	1585905.80	1585905.80
739	NASDAQ	SVRA	Mon, Jul 12, 2004	1673404.10	1695278.60	1476533.00	1673404.10
738	NASDAQ	SVRA	Fri, Jul 9, 2004	1728090.40	1739027.80	1728090.40	1739027.80
737	NASDAQ	SVRA	Thu, Jul 8, 2004	1859337.80	1859337.80	1673404.10	1673404.10
736	NASDAQ	SVRA	Wed, Jul 7, 2004	1859337.80	1859337.80	1749965.00	1782776.90
735	NASDAQ	SVRA	Tue, Jul 6, 2004	1804651.40	1859337.80	1804651.40	1826526.00
734	NASDAQ	SVRA	Fri, Jul 2, 2004	1914024.20	1914024.20	1793714.10	1859337.80
733	NASDAQ	SVRA	Thu, Jul 1, 2004	1968710.60	1968710.60	1804651.40	1903086.90
732	NASDAQ	SVRA	Wed, Jun 30, 2004	2001522.50	2023397.00	1848400.60	1968710.60
731	NASDAQ	SVRA	Tue, Jun 29, 2004	2023397.00	2023397.00	1957773.30	1968710.60
730	NASDAQ	SVRA	Mon, Jun 28, 2004	2078083.40	2078083.40	1870275.10	1968710.60
729	NASDAQ	SVRA	Fri, Jun 25, 2004	1990585.20	2089020.70	1990585.20	2001522.50
728	NASDAQ	SVRA	Thu, Jun 24, 2004	1859337.80	2023397.00	1859337.80	1990585.20
727	NASDAQ	SVRA	Wed, Jun 23, 2004	1782776.90	1892149.70	1640592.20	1848400.60
726	NASDAQ	SVRA	Tue, Jun 22, 2004	1749965.00	1793714.10	1662466.80	1695278.60
725	NASDAQ	SVRA	Mon, Jun 21, 2004	1739027.80	1804651.40	1662466.80	1728090.40
724	NASDAQ	SVRA	Fri, Jun 18, 2004	1728090.40	1749965.00	1717153.20	1739027.80
723	NASDAQ	SVRA	Thu, Jun 17, 2004	1924961.50	1968710.60	1695278.60	1804651.40
722	NASDAQ	SVRA	Wed, Jun 16, 2004	1968710.60	1968710.60	1859337.80	1924961.50
721	NASDAQ	SVRA	Tue, Jun 15, 2004	2034334.30	2045271.60	1968710.60	1968710.60
720	NASDAQ	SVRA	Mon, Jun 14, 2004	2121832.60	2132769.80	2056208.90	2056208.90
719	NASDAQ	SVRA	Thu, Jun 10, 2004	2165581.70	2165581.70	2056208.90	2143707.10
718	NASDAQ	SVRA	Wed, Jun 9, 2004	2099958.00	2165581.70	2023397.00	2165581.70
717	NASDAQ	SVRA	Tue, Jun 8, 2004	2187456.30	2220268.10	2132769.80	2132769.80
716	NASDAQ	SVRA	Mon, Jun 7, 2004	2132769.80	2406201.90	2132769.80	2187456.30
715	NASDAQ	SVRA	Fri, Jun 4, 2004	2089020.70	2165581.70	1990585.20	2154644.40
714	NASDAQ	SVRA	Thu, Jun 3, 2004	2056208.90	2056208.90	1968710.60	2034334.30
713	NASDAQ	SVRA	Wed, Jun 2, 2004	2165581.70	2165581.70	2023397.00	2056208.90
712	NASDAQ	SVRA	Tue, Jun 1, 2004	2056208.90	2220268.10	2023397.00	2132769.80
711	NASDAQ	SVRA	Fri, May 28, 2004	2078083.40	2132769.80	2034334.30	2132769.80
710	NASDAQ	SVRA	Thu, May 27, 2004	2023397.00	2132769.80	1990585.20	2110895.30
709	NASDAQ	SVRA	Wed, May 26, 2004	2187456.30	2187456.30	1782776.90	2099958.00
708	NASDAQ	SVRA	Tue, May 25, 2004	2274954.50	2285891.80	2187456.30	2209330.80
707	NASDAQ	SVRA	Mon, May 24, 2004	2296829.10	2307766.30	2209330.80	2274954.50
706	NASDAQ	SVRA	Fri, May 21, 2004	2351515.50	2351515.50	2340578.20	2351515.50
705	NASDAQ	SVRA	Thu, May 20, 2004	2264017.20	2406201.90	2242142.70	2406201.90
704	NASDAQ	SVRA	Wed, May 19, 2004	2296829.10	2296829.10	2242142.70	2296829.10
703	NASDAQ	SVRA	Tue, May 18, 2004	2296829.10	2351515.50	2209330.80	2318703.60
702	NASDAQ	SVRA	Mon, May 17, 2004	2351515.50	2351515.50	2285891.80	2351515.50
701	NASDAQ	SVRA	Fri, May 14, 2004	2428076.40	2428076.40	2296829.10	2351515.50
700	NASDAQ	SVRA	Thu, May 13, 2004	2460888.30	2493700.10	2373390.00	2395264.60
699	NASDAQ	SVRA	Wed, May 12, 2004	2526512.00	2526512.00	2274954.50	2428076.40
698	NASDAQ	SVRA	Tue, May 11, 2004	2515574.70	2570261.10	2482762.80	2515574.70
697	NASDAQ	SVRA	Mon, May 10, 2004	2482762.80	2570261.10	2351515.50	2406201.90
696	NASDAQ	SVRA	Fri, May 7, 2004	2537449.30	2548386.50	2449951.00	2482762.80
695	NASDAQ	SVRA	Thu, May 6, 2004	2460888.30	2614010.20	2460888.30	2515574.70
694	NASDAQ	SVRA	Wed, May 5, 2004	2406201.90	2417139.20	2384327.30	2417139.20
693	NASDAQ	SVRA	Tue, May 4, 2004	2329640.90	2406201.90	2307766.30	2351515.50
692	NASDAQ	SVRA	Mon, May 3, 2004	2242142.70	2351515.50	2242142.70	2329640.90
691	NASDAQ	SVRA	Fri, Apr 30, 2004	2209330.80	2209330.80	2132769.80	2187456.30
690	NASDAQ	SVRA	Thu, Apr 29, 2004	2187456.30	2242142.70	2143707.10	2209330.80
689	NASDAQ	SVRA	Wed, Apr 28, 2004	2067146.20	2209330.80	2023397.00	2110895.30
688	NASDAQ	SVRA	Tue, Apr 27, 2004	1924961.50	2056208.90	1924961.50	2023397.00
687	NASDAQ	SVRA	Mon, Apr 26, 2004	1957773.30	2023397.00	1914024.20	1914024.20
686	NASDAQ	SVRA	Fri, Apr 23, 2004	1990585.20	2045271.60	1946836.10	2001522.50
685	NASDAQ	SVRA	Thu, Apr 22, 2004	2143707.10	2143707.10	2001522.50	2023397.00
684	NASDAQ	SVRA	Wed, Apr 21, 2004	2242142.70	2242142.70	2067146.20	2110895.30
683	NASDAQ	SVRA	Tue, Apr 20, 2004	2132769.80	2187456.30	2078083.40	2078083.40
682	NASDAQ	SVRA	Mon, Apr 19, 2004	2296829.10	2307766.30	2187456.30	2285891.80
681	NASDAQ	SVRA	Fri, Apr 16, 2004	2187456.30	2209330.80	2165581.70	2165581.70
680	NASDAQ	SVRA	Thu, Apr 15, 2004	2132769.80	2362452.80	1968710.60	2078083.40
679	NASDAQ	SVRA	Wed, Apr 14, 2004	2012459.80	2023397.00	1914024.20	1968710.60
678	NASDAQ	SVRA	Tue, Apr 13, 2004	2023397.00	2067146.20	1968710.60	2067146.20
677	NASDAQ	SVRA	Mon, Apr 12, 2004	1826526.00	1979647.90	1749965.00	1979647.90
676	NASDAQ	SVRA	Thu, Apr 8, 2004	1728090.40	1859337.80	1662466.80	1837463.30
675	NASDAQ	SVRA	Wed, Apr 7, 2004	1859337.80	1859337.80	1695278.60	1695278.60
674	NASDAQ	SVRA	Tue, Apr 6, 2004	2012459.80	2012459.80	1859337.80	1859337.80
673	NASDAQ	SVRA	Mon, Apr 5, 2004	2154644.40	2154644.40	1585905.80	1957773.30
672	NASDAQ	SVRA	Fri, Apr 2, 2004	2231205.40	2242142.70	2110895.30	2132769.80
671	NASDAQ	SVRA	Thu, Apr 1, 2004	2242142.70	2242142.70	2231205.40	2231205.40
670	NASDAQ	SVRA	Wed, Mar 31, 2004	2362452.80	2362452.80	2231205.40	2296829.10
669	NASDAQ	SVRA	Tue, Mar 30, 2004	2351515.50	2351515.50	2187456.30	2253079.90
668	NASDAQ	SVRA	Mon, Mar 29, 2004	2351515.50	2406201.90	2242142.70	2253079.90
667	NASDAQ	SVRA	Fri, Mar 26, 2004	2296829.10	2406201.90	2264017.20	2395264.60
666	NASDAQ	SVRA	Thu, Mar 25, 2004	2296829.10	2329640.90	2220268.10	2231205.40
665	NASDAQ	SVRA	Wed, Mar 24, 2004	2296829.10	2318703.60	2220268.10	2318703.60
664	NASDAQ	SVRA	Tue, Mar 23, 2004	2351515.50	2406201.90	2296829.10	2351515.50
663	NASDAQ	SVRA	Mon, Mar 22, 2004	2515574.70	2570261.10	2296829.10	2296829.10
662	NASDAQ	SVRA	Fri, Mar 19, 2004	2471825.60	2603072.90	2417139.20	2460888.30
661	NASDAQ	SVRA	Thu, Mar 18, 2004	2373390.00	2624947.50	2307766.30	2624947.50
660	NASDAQ	SVRA	Wed, Mar 17, 2004	2296829.10	2384327.30	2242142.70	2351515.50
659	NASDAQ	SVRA	Tue, Mar 16, 2004	2285891.80	2406201.90	2187456.30	2242142.70
658	NASDAQ	SVRA	Mon, Mar 15, 2004	2242142.70	2285891.80	2078083.40	2242142.70
657	NASDAQ	SVRA	Fri, Mar 12, 2004	2176519.00	2242142.70	2165581.70	2187456.30
656	NASDAQ	SVRA	Thu, Mar 11, 2004	2143707.10	2242142.70	2132769.80	2165581.70
655	NASDAQ	SVRA	Wed, Mar 10, 2004	2089020.70	2274954.50	2089020.70	2187456.30
654	NASDAQ	SVRA	Tue, Mar 9, 2004	2187456.30	2296829.10	2078083.40	2187456.30
653	NASDAQ	SVRA	Mon, Mar 8, 2004	2460888.30	2624947.50	2307766.30	2318703.60
652	NASDAQ	SVRA	Fri, Mar 5, 2004	2296829.10	2449951.00	2242142.70	2373390.00
651	NASDAQ	SVRA	Thu, Mar 4, 2004	2089020.70	2504637.40	2034334.30	2296829.10
650	NASDAQ	SVRA	Wed, Mar 3, 2004	1771839.60	2001522.50	1760902.30	1990585.20
649	NASDAQ	SVRA	Tue, Mar 2, 2004	1782776.90	1815588.70	1749965.00	1793714.10
648	NASDAQ	SVRA	Mon, Mar 1, 2004	1651529.50	1782776.90	1651529.50	1749965.00
647	NASDAQ	SVRA	Fri, Feb 27, 2004	1695278.60	1804651.40	1640592.20	1749965.00
646	NASDAQ	SVRA	Thu, Feb 26, 2004	1629654.90	1749965.00	1629654.90	1749965.00
645	NASDAQ	SVRA	Wed, Feb 25, 2004	1662466.80	1760902.30	1585905.80	1618717.60
644	NASDAQ	SVRA	Tue, Feb 24, 2004	1640592.20	1695278.60	1618717.60	1695278.60
643	NASDAQ	SVRA	Mon, Feb 23, 2004	1749965.00	1771839.60	1618717.60	1695278.60
642	NASDAQ	SVRA	Fri, Feb 20, 2004	1749965.00	1815588.70	1739027.80	1771839.60
641	NASDAQ	SVRA	Thu, Feb 19, 2004	1859337.80	1859337.80	1706215.90	1706215.90
640	NASDAQ	SVRA	Wed, Feb 18, 2004	1804651.40	1859337.80	1749965.00	1749965.00
639	NASDAQ	SVRA	Tue, Feb 17, 2004	1837463.30	1914024.20	1585905.80	1749965.00
638	NASDAQ	SVRA	Fri, Feb 13, 2004	1695278.60	1804651.40	1640592.20	1749965.00
637	NASDAQ	SVRA	Thu, Feb 12, 2004	1749965.00	1749965.00	1640592.20	1640592.20
636	NASDAQ	SVRA	Wed, Feb 11, 2004	1771839.60	1804651.40	1749965.00	1749965.00
635	NASDAQ	SVRA	Tue, Feb 10, 2004	1793714.10	1793714.10	1695278.60	1749965.00
634	NASDAQ	SVRA	Mon, Feb 9, 2004	1739027.80	1793714.10	1640592.20	1717153.20
633	NASDAQ	SVRA	Fri, Feb 6, 2004	1728090.40	1771839.60	1640592.20	1749965.00
632	NASDAQ	SVRA	Thu, Feb 5, 2004	1771839.60	1771839.60	1618717.60	1673404.10
631	NASDAQ	SVRA	Wed, Feb 4, 2004	1695278.60	1749965.00	1531219.40	1618717.60
630	NASDAQ	SVRA	Tue, Feb 3, 2004	1749965.00	1968710.60	1640592.20	1651529.50
629	NASDAQ	SVRA	Mon, Feb 2, 2004	1564031.30	1914024.20	1564031.30	1804651.40
628	NASDAQ	SVRA	Fri, Jan 30, 2004	1749965.00	1749965.00	1531219.40	1531219.40
627	NASDAQ	SVRA	Thu, Jan 29, 2004	1804651.40	1914024.20	1531219.40	1749965.00
626	NASDAQ	SVRA	Wed, Jan 28, 2004	1749965.00	1793714.10	1421846.60	1793714.10
625	NASDAQ	SVRA	Tue, Jan 27, 2004	1793714.10	1793714.10	1640592.20	1749965.00
624	NASDAQ	SVRA	Mon, Jan 26, 2004	1706215.90	1826526.00	1673404.10	1793714.10
623	NASDAQ	SVRA	Fri, Jan 23, 2004	1640592.20	1848400.60	1640592.20	1695278.60
622	NASDAQ	SVRA	Thu, Jan 22, 2004	1476533.00	1651529.50	1476533.00	1640592.20
621	NASDAQ	SVRA	Wed, Jan 21, 2004	1553093.90	1585905.80	1531219.40	1531219.40
620	NASDAQ	SVRA	Tue, Jan 20, 2004	1531219.40	1651529.50	1476533.00	1564031.30
619	NASDAQ	SVRA	Fri, Jan 16, 2004	1531219.40	1596843.10	1410909.30	1421846.60
618	NASDAQ	SVRA	Thu, Jan 15, 2004	1421846.60	1509344.80	1378097.40	1509344.80
617	NASDAQ	SVRA	Wed, Jan 14, 2004	1410909.30	1585905.80	1345285.60	1443721.10
616	NASDAQ	SVRA	Tue, Jan 13, 2004	1235912.82	1345285.60	1235912.82	1345285.60
615	NASDAQ	SVRA	Mon, Jan 12, 2004	1115602.69	1312473.75	1115602.69	1235912.82
614	NASDAQ	SVRA	Fri, Jan 9, 2004	1049979.00	1148414.57	1049979.00	1115602.69
613	NASDAQ	SVRA	Thu, Jan 8, 2004	1082790.88	1104665.44	1049979.00	1071853.56
612	NASDAQ	SVRA	Wed, Jan 7, 2004	1093728.13	1104665.44	1039041.75	1104665.44
611	NASDAQ	SVRA	Tue, Jan 6, 2004	1071853.56	1071853.56	1071853.56	1071853.56
610	NASDAQ	SVRA	Mon, Jan 5, 2004	984355.31	1039041.75	984355.31	984355.31
609	NASDAQ	SVRA	Fri, Jan 2, 2004	951543.50	951543.50	929668.94	951543.50
608	NASDAQ	SVRA	Wed, Dec 31, 2003	1006229.88	1039041.75	929668.94	940606.19
607	NASDAQ	SVRA	Tue, Dec 30, 2003	984355.31	1017167.19	929668.94	940606.19
606	NASDAQ	SVRA	Mon, Dec 29, 2003	984355.31	995292.63	984355.31	995292.63
605	NASDAQ	SVRA	Fri, Dec 26, 2003	1104665.44	1104665.44	1017167.19	1017167.19
604	NASDAQ	SVRA	Wed, Dec 24, 2003	1104665.44	1104665.44	1104665.44	1104665.44
603	NASDAQ	SVRA	Tue, Dec 23, 2003	1049979.00	1192163.69	1039041.75	1039041.75
602	NASDAQ	SVRA	Mon, Dec 22, 2003	1017167.19	1060916.32	1006229.88	1060916.32
601	NASDAQ	SVRA	Fri, Dec 19, 2003	1028104.44	1039041.75	962480.75	1017167.19
600	NASDAQ	SVRA	Thu, Dec 18, 2003	962480.75	1039041.75	864045.25	984355.31
599	NASDAQ	SVRA	Wed, Dec 17, 2003	874982.50	1071853.56	853107.94	995292.63
598	NASDAQ	SVRA	Tue, Dec 16, 2003	874982.50	896857.06	853107.94	874982.50
597	NASDAQ	SVRA	Mon, Dec 15, 2003	874982.50	929668.94	874982.50	885919.82
596	NASDAQ	SVRA	Fri, Dec 12, 2003	1028104.44	1028104.44	874982.50	951543.50
595	NASDAQ	SVRA	Thu, Dec 11, 2003	1039041.75	1093728.13	1017167.19	1039041.75
594	NASDAQ	SVRA	Wed, Dec 10, 2003	1126540.00	1170289.13	1039041.75	1093728.13
593	NASDAQ	SVRA	Tue, Dec 9, 2003	1126540.00	1257787.38	1060916.32	1203100.94
592	NASDAQ	SVRA	Mon, Dec 8, 2003	1137477.25	1137477.25	1126540.00	1126540.00
591	NASDAQ	SVRA	Fri, Dec 5, 2003	1126540.00	1257787.38	1126540.00	1126540.00
590	NASDAQ	SVRA	Thu, Dec 4, 2003	1235912.82	1257787.38	1039041.75	1148414.57
589	NASDAQ	SVRA	Wed, Dec 3, 2003	1257787.38	1257787.38	1104665.44	1203100.94
588	NASDAQ	SVRA	Tue, Dec 2, 2003	1148414.57	1203100.94	1148414.57	1203100.94
587	NASDAQ	SVRA	Mon, Dec 1, 2003	1312473.75	1312473.75	1148414.57	1148414.57
586	NASDAQ	SVRA	Fri, Nov 28, 2003	1246850.06	1290599.19	1246850.06	1290599.19
585	NASDAQ	SVRA	Wed, Nov 26, 2003	1104665.44	1246850.06	1039041.75	1246850.06
584	NASDAQ	SVRA	Tue, Nov 25, 2003	1235912.82	1235912.82	1115602.69	1115602.69
583	NASDAQ	SVRA	Mon, Nov 24, 2003	1367160.20	1367160.20	1104665.44	1235912.82
582	NASDAQ	SVRA	Fri, Nov 21, 2003	1421846.60	1476533.00	1356222.90	1356222.90
581	NASDAQ	SVRA	Thu, Nov 20, 2003	1432783.90	1476533.00	1432783.90	1476533.00
580	NASDAQ	SVRA	Wed, Nov 19, 2003	1432783.90	1476533.00	1421846.60	1476533.00
579	NASDAQ	SVRA	Tue, Nov 18, 2003	1421846.60	1498407.60	1421846.60	1476533.00
578	NASDAQ	SVRA	Mon, Nov 17, 2003	1432783.90	1454658.40	1432783.90	1432783.90
577	NASDAQ	SVRA	Fri, Nov 14, 2003	1399972.00	1443721.10	1399972.00	1421846.60
576	NASDAQ	SVRA	Thu, Nov 13, 2003	1520282.10	1531219.40	1389034.80	1454658.40
575	NASDAQ	SVRA	Wed, Nov 12, 2003	1640592.20	1640592.20	1531219.40	1585905.80
574	NASDAQ	SVRA	Tue, Nov 11, 2003	1673404.10	1673404.10	1640592.20	1640592.20
573	NASDAQ	SVRA	Mon, Nov 10, 2003	1728090.40	1728090.40	1640592.20	1695278.60
572	NASDAQ	SVRA	Fri, Nov 7, 2003	1574968.50	1749965.00	1574968.50	1695278.60
571	NASDAQ	SVRA	Thu, Nov 6, 2003	1564031.30	1640592.20	1564031.30	1607780.40
570	NASDAQ	SVRA	Wed, Nov 5, 2003	1520282.10	1585905.80	1520282.10	1564031.30
569	NASDAQ	SVRA	Tue, Nov 4, 2003	1476533.00	1662466.80	1476533.00	1520282.10
568	NASDAQ	SVRA	Mon, Nov 3, 2003	1520282.10	1553093.90	1520282.10	1531219.40
567	NASDAQ	SVRA	Fri, Oct 31, 2003	1553093.90	1553093.90	1520282.10	1531219.40
566	NASDAQ	SVRA	Thu, Oct 30, 2003	1531219.40	1585905.80	1520282.10	1531219.40
565	NASDAQ	SVRA	Wed, Oct 29, 2003	1553093.90	1618717.60	1531219.40	1553093.90
564	NASDAQ	SVRA	Tue, Oct 28, 2003	1509344.80	1553093.90	1509344.80	1531219.40
563	NASDAQ	SVRA	Mon, Oct 27, 2003	1476533.00	1531219.40	1476533.00	1498407.60
562	NASDAQ	SVRA	Fri, Oct 24, 2003	1487470.30	1498407.60	1443721.10	1498407.60
561	NASDAQ	SVRA	Thu, Oct 23, 2003	1487470.30	1531219.40	1487470.30	1487470.30
560	NASDAQ	SVRA	Wed, Oct 22, 2003	1487470.30	1531219.40	1487470.30	1487470.30
559	NASDAQ	SVRA	Tue, Oct 21, 2003	1553093.90	1585905.80	1476533.00	1476533.00
558	NASDAQ	SVRA	Mon, Oct 20, 2003	1585905.80	1585905.80	1421846.60	1531219.40
557	NASDAQ	SVRA	Fri, Oct 17, 2003	1476533.00	1553093.90	1421846.60	1498407.60
556	NASDAQ	SVRA	Thu, Oct 16, 2003	1629654.90	1629654.90	1476533.00	1498407.60
555	NASDAQ	SVRA	Wed, Oct 15, 2003	1618717.60	1695278.60	1618717.60	1618717.60
554	NASDAQ	SVRA	Tue, Oct 14, 2003	1640592.20	1640592.20	1564031.30	1574968.50
553	NASDAQ	SVRA	Mon, Oct 13, 2003	1618717.60	1640592.20	1585905.80	1585905.80
552	NASDAQ	SVRA	Fri, Oct 10, 2003	1673404.10	1695278.60	1618717.60	1618717.60
551	NASDAQ	SVRA	Thu, Oct 9, 2003	1793714.10	1804651.40	1640592.20	1749965.00
550	NASDAQ	SVRA	Wed, Oct 8, 2003	1749965.00	1793714.10	1695278.60	1695278.60
549	NASDAQ	SVRA	Tue, Oct 7, 2003	1749965.00	1804651.40	1739027.80	1749965.00
548	NASDAQ	SVRA	Mon, Oct 6, 2003	1782776.90	1804651.40	1695278.60	1695278.60
547	NASDAQ	SVRA	Fri, Oct 3, 2003	1793714.10	1859337.80	1749965.00	1760902.30
546	NASDAQ	SVRA	Thu, Oct 2, 2003	1640592.20	1749965.00	1640592.20	1749965.00
545	NASDAQ	SVRA	Wed, Oct 1, 2003	1618717.60	1695278.60	1618717.60	1695278.60
544	NASDAQ	SVRA	Tue, Sep 30, 2003	1771839.60	1804651.40	1640592.20	1662466.80
543	NASDAQ	SVRA	Mon, Sep 29, 2003	1640592.20	1903086.90	1640592.20	1749965.00
542	NASDAQ	SVRA	Fri, Sep 26, 2003	1607780.40	1651529.50	1607780.40	1651529.50
541	NASDAQ	SVRA	Thu, Sep 25, 2003	1596843.10	1618717.60	1542156.70	1542156.70
540	NASDAQ	SVRA	Wed, Sep 24, 2003	1749965.00	1749965.00	1651529.50	1662466.80
539	NASDAQ	SVRA	Tue, Sep 23, 2003	1684341.30	1804651.40	1662466.80	1695278.60
538	NASDAQ	SVRA	Mon, Sep 22, 2003	1695278.60	1717153.20	1596843.10	1684341.30
537	NASDAQ	SVRA	Fri, Sep 19, 2003	1739027.80	1749965.00	1640592.20	1673404.10
536	NASDAQ	SVRA	Thu, Sep 18, 2003	1837463.30	1837463.30	1706215.90	1782776.90
535	NASDAQ	SVRA	Wed, Sep 17, 2003	1870275.10	1870275.10	1771839.60	1837463.30
534	NASDAQ	SVRA	Tue, Sep 16, 2003	1903086.90	1914024.20	1804651.40	1804651.40
533	NASDAQ	SVRA	Mon, Sep 15, 2003	1903086.90	1914024.20	1782776.90	1837463.30
532	NASDAQ	SVRA	Fri, Sep 12, 2003	1607780.40	1914024.20	1607780.40	1914024.20
531	NASDAQ	SVRA	Thu, Sep 11, 2003	1662466.80	1695278.60	1640592.20	1640592.20
530	NASDAQ	SVRA	Wed, Sep 10, 2003	1728090.40	1771839.60	1640592.20	1640592.20
529	NASDAQ	SVRA	Tue, Sep 9, 2003	1564031.30	1695278.60	1531219.40	1673404.10
528	NASDAQ	SVRA	Mon, Sep 8, 2003	1607780.40	1728090.40	1607780.40	1673404.10
527	NASDAQ	SVRA	Fri, Sep 5, 2003	1728090.40	1728090.40	1585905.80	1640592.20
526	NASDAQ	SVRA	Thu, Sep 4, 2003	1728090.40	1749965.00	1618717.60	1749965.00
525	NASDAQ	SVRA	Wed, Sep 3, 2003	1771839.60	1804651.40	1564031.30	1564031.30
524	NASDAQ	SVRA	Tue, Sep 2, 2003	1596843.10	1771839.60	1596843.10	1771839.60
523	NASDAQ	SVRA	Fri, Aug 29, 2003	1749965.00	1859337.80	1749965.00	1749965.00
522	NASDAQ	SVRA	Thu, Aug 28, 2003	1695278.60	1837463.30	1695278.60	1837463.30
521	NASDAQ	SVRA	Wed, Aug 27, 2003	1607780.40	1717153.20	1607780.40	1695278.60
520	NASDAQ	SVRA	Tue, Aug 26, 2003	1585905.80	1728090.40	1585905.80	1640592.20
519	NASDAQ	SVRA	Mon, Aug 25, 2003	1749965.00	1749965.00	1531219.40	1585905.80
518	NASDAQ	SVRA	Fri, Aug 22, 2003	1717153.20	1782776.90	1531219.40	1782776.90
517	NASDAQ	SVRA	Thu, Aug 21, 2003	1662466.80	1717153.20	1640592.20	1717153.20
516	NASDAQ	SVRA	Wed, Aug 20, 2003	1651529.50	1804651.40	1640592.20	1739027.80
515	NASDAQ	SVRA	Tue, Aug 19, 2003	1553093.90	1651529.50	1553093.90	1651529.50
514	NASDAQ	SVRA	Mon, Aug 18, 2003	1640592.20	1695278.60	1421846.60	1553093.90
513	NASDAQ	SVRA	Fri, Aug 15, 2003	1640592.20	1706215.90	1640592.20	1695278.60
512	NASDAQ	SVRA	Thu, Aug 14, 2003	1695278.60	1717153.20	1640592.20	1640592.20
511	NASDAQ	SVRA	Wed, Aug 13, 2003	1749965.00	1804651.40	1695278.60	1749965.00
510	NASDAQ	SVRA	Tue, Aug 12, 2003	1914024.20	1914024.20	1804651.40	1804651.40
509	NASDAQ	SVRA	Mon, Aug 11, 2003	1695278.60	1914024.20	1695278.60	1914024.20
508	NASDAQ	SVRA	Fri, Aug 8, 2003	1640592.20	1804651.40	1585905.80	1662466.80
507	NASDAQ	SVRA	Thu, Aug 7, 2003	1935898.80	1935898.80	1695278.60	1706215.90
506	NASDAQ	SVRA	Wed, Aug 6, 2003	1881212.40	1935898.80	1706215.90	1914024.20
505	NASDAQ	SVRA	Tue, Aug 5, 2003	1640592.20	1914024.20	1553093.90	1815588.70
504	NASDAQ	SVRA	Mon, Aug 4, 2003	1531219.40	1771839.60	1498407.60	1662466.80
503	NASDAQ	SVRA	Fri, Aug 1, 2003	1312473.75	1531219.40	1312473.75	1531219.40
502	NASDAQ	SVRA	Thu, Jul 31, 2003	1312473.75	1410909.30	1301536.50	1334348.31
501	NASDAQ	SVRA	Wed, Jul 30, 2003	1093728.13	1235912.82	1093728.13	1235912.82
500	NASDAQ	SVRA	Tue, Jul 29, 2003	1093728.13	1137477.25	1093728.13	1126540.00
499	NASDAQ	SVRA	Mon, Jul 28, 2003	1104665.44	1148414.57	1039041.75	1126540.00
498	NASDAQ	SVRA	Fri, Jul 25, 2003	1060916.32	1170289.13	1060916.32	1148414.57
497	NASDAQ	SVRA	Thu, Jul 24, 2003	1181226.38	1181226.38	1093728.13	1093728.13
496	NASDAQ	SVRA	Wed, Jul 23, 2003	1148414.57	1203100.94	1039041.75	1126540.00
495	NASDAQ	SVRA	Tue, Jul 22, 2003	1148414.57	1148414.57	1039041.75	1093728.13
494	NASDAQ	SVRA	Mon, Jul 21, 2003	1257787.38	1257787.38	1104665.44	1148414.57
493	NASDAQ	SVRA	Fri, Jul 18, 2003	1246850.06	1312473.75	1203100.94	1257787.38
492	NASDAQ	SVRA	Thu, Jul 17, 2003	1323411.07	1323411.07	1203100.94	1235912.82
491	NASDAQ	SVRA	Wed, Jul 16, 2003	1334348.31	1334348.31	1148414.57	1290599.19
490	NASDAQ	SVRA	Tue, Jul 15, 2003	1268724.63	1334348.31	1246850.06	1334348.31
489	NASDAQ	SVRA	Mon, Jul 14, 2003	1312473.75	1378097.40	1257787.38	1279661.94
488	NASDAQ	SVRA	Fri, Jul 11, 2003	1301536.50	1367160.20	1224975.50	1224975.50
487	NASDAQ	SVRA	Thu, Jul 10, 2003	1148414.57	1301536.50	1126540.00	1257787.38
486	NASDAQ	SVRA	Wed, Jul 9, 2003	1104665.44	1115602.69	1039041.75	1115602.69
485	NASDAQ	SVRA	Tue, Jul 8, 2003	1039041.75	1224975.50	1028104.44	1181226.38
484	NASDAQ	SVRA	Mon, Jul 7, 2003	995292.63	1104665.44	995292.63	1049979.00
483	NASDAQ	SVRA	Thu, Jul 3, 2003	1104665.44	1126540.00	984355.31	984355.31
482	NASDAQ	SVRA	Wed, Jul 2, 2003	1203100.94	1246850.06	1104665.44	1104665.44
481	NASDAQ	SVRA	Tue, Jul 1, 2003	1126540.00	1268724.63	1126540.00	1203100.94
480	NASDAQ	SVRA	Mon, Jun 30, 2003	1203100.94	1257787.38	1126540.00	1126540.00
479	NASDAQ	SVRA	Fri, Jun 27, 2003	1290599.19	1421846.60	1257787.38	1312473.75
478	NASDAQ	SVRA	Thu, Jun 26, 2003	1246850.06	1290599.19	1181226.38	1246850.06
477	NASDAQ	SVRA	Wed, Jun 25, 2003	1203100.94	1279661.94	1203100.94	1235912.82
476	NASDAQ	SVRA	Tue, Jun 24, 2003	1257787.38	1312473.75	1148414.57	1148414.57
475	NASDAQ	SVRA	Mon, Jun 23, 2003	1334348.31	1640592.20	1312473.75	1356222.90
474	NASDAQ	SVRA	Fri, Jun 20, 2003	1312473.75	1312473.75	1235912.82	1279661.94
473	NASDAQ	SVRA	Thu, Jun 19, 2003	1345285.60	1356222.90	1334348.31	1334348.31
472	NASDAQ	SVRA	Wed, Jun 18, 2003	1421846.60	1531219.40	1312473.75	1334348.31
471	NASDAQ	SVRA	Tue, Jun 17, 2003	1629654.90	1640592.20	1389034.80	1389034.80
470	NASDAQ	SVRA	Mon, Jun 16, 2003	1640592.20	1640592.20	1553093.90	1585905.80
469	NASDAQ	SVRA	Fri, Jun 13, 2003	1640592.20	1804651.40	1640592.20	1640592.20
468	NASDAQ	SVRA	Thu, Jun 12, 2003	1717153.20	1717153.20	1585905.80	1640592.20
467	NASDAQ	SVRA	Wed, Jun 11, 2003	1749965.00	1749965.00	1585905.80	1640592.20
466	NASDAQ	SVRA	Tue, Jun 10, 2003	1585905.80	1695278.60	1290599.19	1640592.20
465	NASDAQ	SVRA	Mon, Jun 9, 2003	1301536.50	1531219.40	1257787.38	1312473.75
464	NASDAQ	SVRA	Fri, Jun 6, 2003	1071853.56	1585905.80	995292.63	1181226.38
463	NASDAQ	SVRA	Thu, Jun 5, 2003	1049979.00	1071853.56	951543.50	973418.07
462	NASDAQ	SVRA	Wed, Jun 4, 2003	1006229.88	1017167.19	929668.94	984355.31
461	NASDAQ	SVRA	Tue, Jun 3, 2003	1039041.75	1039041.75	929668.94	984355.31
460	NASDAQ	SVRA	Mon, Jun 2, 2003	874982.50	951543.50	820296.13	874982.50
459	NASDAQ	SVRA	Fri, May 30, 2003	874982.50	929668.94	874982.50	874982.50
458	NASDAQ	SVRA	Thu, May 29, 2003	918731.63	918731.63	831233.38	842170.69
457	NASDAQ	SVRA	Wed, May 28, 2003	831233.38	929668.94	820296.13	918731.63
456	NASDAQ	SVRA	Tue, May 27, 2003	765609.69	831233.38	765609.69	820296.13
455	NASDAQ	SVRA	Fri, May 23, 2003	743735.13	831233.38	743735.13	820296.13
454	NASDAQ	SVRA	Thu, May 22, 2003	820296.13	820296.13	787484.25	787484.25
453	NASDAQ	SVRA	Wed, May 21, 2003	831233.38	831233.38	765609.69	776547.00
452	NASDAQ	SVRA	Tue, May 20, 2003	798421.57	820296.13	667174.16	765609.69
451	NASDAQ	SVRA	Mon, May 19, 2003	984355.31	984355.31	710923.28	853107.94
450	NASDAQ	SVRA	Fri, May 16, 2003	710923.28	1039041.75	710923.28	984355.31
449	NASDAQ	SVRA	Thu, May 15, 2003	656236.88	710923.28	601550.47	656236.88
448	NASDAQ	SVRA	Wed, May 14, 2003	568738.63	612487.75	535926.78	601550.47
447	NASDAQ	SVRA	Tue, May 13, 2003	437491.25	437491.25	437491.25	437491.25
446	NASDAQ	SVRA	Mon, May 12, 2003	437491.25	546864.06	437491.25	546864.06
445	NASDAQ	SVRA	Fri, May 9, 2003	481240.38	546864.06	481240.38	546864.06
444	NASDAQ	SVRA	Wed, May 7, 2003	492177.66	535926.78	492177.66	492177.66
443	NASDAQ	SVRA	Mon, May 5, 2003	470303.09	470303.09	437491.25	437491.25
442	NASDAQ	SVRA	Fri, May 2, 2003	546864.06	546864.06	546864.06	546864.06
441	NASDAQ	SVRA	Thu, May 1, 2003	546864.06	579675.91	535926.78	535926.78
440	NASDAQ	SVRA	Tue, Apr 29, 2003	514052.22	546864.06	470303.09	503114.94
439	NASDAQ	SVRA	Mon, Apr 28, 2003	524989.50	601550.47	481240.38	514052.22
438	NASDAQ	SVRA	Fri, Apr 25, 2003	492177.66	590613.19	492177.66	579675.91
437	NASDAQ	SVRA	Thu, Apr 24, 2003	503114.94	514052.22	481240.38	492177.66
436	NASDAQ	SVRA	Wed, Apr 23, 2003	437491.25	514052.22	437491.25	514052.22
435	NASDAQ	SVRA	Tue, Apr 22, 2003	404679.41	524989.50	404679.41	524989.50
434	NASDAQ	SVRA	Mon, Apr 21, 2003	557801.34	557801.34	557801.34	557801.34
433	NASDAQ	SVRA	Thu, Apr 17, 2003	437491.25	448428.53	382804.84	437491.25
432	NASDAQ	SVRA	Wed, Apr 16, 2003	426553.97	459365.81	426553.97	459365.81
431	NASDAQ	SVRA	Tue, Apr 15, 2003	426553.97	470303.09	426553.97	470303.09
430	NASDAQ	SVRA	Mon, Apr 14, 2003	426553.97	426553.97	426553.97	426553.97
429	NASDAQ	SVRA	Fri, Apr 11, 2003	426553.97	492177.66	426553.97	492177.66
428	NASDAQ	SVRA	Thu, Apr 10, 2003	426553.97	459365.81	426553.97	459365.81
427	NASDAQ	SVRA	Wed, Apr 9, 2003	492177.66	492177.66	492177.66	492177.66
426	NASDAQ	SVRA	Tue, Apr 8, 2003	470303.09	470303.09	437491.25	437491.25
425	NASDAQ	SVRA	Mon, Apr 7, 2003	470303.09	492177.66	470303.09	492177.66
424	NASDAQ	SVRA	Fri, Apr 4, 2003	470303.09	546864.06	470303.09	503114.94
423	NASDAQ	SVRA	Thu, Apr 3, 2003	546864.06	546864.06	546864.06	546864.06
422	NASDAQ	SVRA	Wed, Apr 2, 2003	546864.06	546864.06	470303.09	470303.09
421	NASDAQ	SVRA	Tue, Apr 1, 2003	557801.34	557801.34	535926.78	546864.06
420	NASDAQ	SVRA	Mon, Mar 31, 2003	656236.88	656236.88	535926.78	535926.78
419	NASDAQ	SVRA	Fri, Mar 28, 2003	546864.06	557801.34	546864.06	546864.06
418	NASDAQ	SVRA	Thu, Mar 27, 2003	535926.78	557801.34	535926.78	557801.34
417	NASDAQ	SVRA	Wed, Mar 26, 2003	535926.78	601550.47	459365.81	601550.47
416	NASDAQ	SVRA	Tue, Mar 25, 2003	678111.44	678111.44	656236.88	678111.44
415	NASDAQ	SVRA	Mon, Mar 24, 2003	557801.34	656236.88	546864.06	601550.47
414	NASDAQ	SVRA	Fri, Mar 21, 2003	492177.66	590613.19	492177.66	546864.06
413	NASDAQ	SVRA	Wed, Mar 19, 2003	492177.66	656236.88	437491.25	492177.66
412	NASDAQ	SVRA	Tue, Mar 18, 2003	492177.66	492177.66	437491.25	492177.66
411	NASDAQ	SVRA	Mon, Mar 17, 2003	437491.25	492177.66	382804.84	437491.25
410	NASDAQ	SVRA	Fri, Mar 14, 2003	437491.25	437491.25	382804.84	382804.84
409	NASDAQ	SVRA	Thu, Mar 13, 2003	382804.84	437491.25	382804.84	437491.25
408	NASDAQ	SVRA	Wed, Mar 12, 2003	328118.44	349993.00	328118.44	339055.72
407	NASDAQ	SVRA	Tue, Mar 11, 2003	328118.44	349993.00	328118.44	339055.72
406	NASDAQ	SVRA	Mon, Mar 10, 2003	349993.00	382804.84	339055.72	382804.84
405	NASDAQ	SVRA	Fri, Mar 7, 2003	535926.78	535926.78	535926.78	535926.78
404	NASDAQ	SVRA	Thu, Mar 6, 2003	382804.84	492177.66	382804.84	382804.84
403	NASDAQ	SVRA	Wed, Mar 5, 2003	492177.66	601550.47	470303.09	546864.06
402	NASDAQ	SVRA	Tue, Mar 4, 2003	546864.06	546864.06	492177.66	546864.06
401	NASDAQ	SVRA	Fri, Feb 28, 2003	404679.41	503114.94	404679.41	492177.66
400	NASDAQ	SVRA	Wed, Feb 26, 2003	415616.69	437491.25	415616.69	437491.25
399	NASDAQ	SVRA	Tue, Feb 25, 2003	404679.41	437491.25	349993.00	349993.00
398	NASDAQ	SVRA	Mon, Feb 24, 2003	492177.66	546864.06	492177.66	492177.66
397	NASDAQ	SVRA	Fri, Feb 21, 2003	492177.66	546864.06	492177.66	546864.06
396	NASDAQ	SVRA	Tue, Feb 18, 2003	557801.34	656236.88	382804.84	382804.84
395	NASDAQ	SVRA	Thu, Feb 13, 2003	623425.03	623425.03	557801.34	557801.34
394	NASDAQ	SVRA	Wed, Feb 12, 2003	710923.28	710923.28	656236.88	656236.88
393	NASDAQ	SVRA	Tue, Feb 11, 2003	579675.91	601550.47	579675.91	601550.47
392	NASDAQ	SVRA	Mon, Feb 10, 2003	568738.63	645299.59	568738.63	645299.59
391	NASDAQ	SVRA	Fri, Feb 7, 2003	546864.06	546864.06	546864.06	546864.06
390	NASDAQ	SVRA	Thu, Feb 6, 2003	645299.59	645299.59	645299.59	645299.59
389	NASDAQ	SVRA	Wed, Feb 5, 2003	645299.59	645299.59	557801.34	645299.59
388	NASDAQ	SVRA	Mon, Feb 3, 2003	470303.09	470303.09	470303.09	470303.09
387	NASDAQ	SVRA	Fri, Jan 31, 2003	470303.09	514052.22	415616.69	503114.94
386	NASDAQ	SVRA	Thu, Jan 30, 2003	437491.25	459365.81	382804.84	437491.25
385	NASDAQ	SVRA	Wed, Jan 29, 2003	371867.56	371867.56	328118.44	371867.56
384	NASDAQ	SVRA	Mon, Jan 27, 2003	284369.31	284369.31	284369.31	284369.31
383	NASDAQ	SVRA	Tue, Jan 21, 2003	284369.31	328118.44	284369.31	328118.44
382	NASDAQ	SVRA	Thu, Jan 16, 2003	328118.44	382804.84	328118.44	382804.84
381	NASDAQ	SVRA	Wed, Jan 15, 2003	371867.56	371867.56	371867.56	371867.56
380	NASDAQ	SVRA	Mon, Jan 13, 2003	415616.69	415616.69	382804.84	382804.84
379	NASDAQ	SVRA	Fri, Jan 10, 2003	382804.84	382804.84	273432.03	273432.03
378	NASDAQ	SVRA	Thu, Jan 9, 2003	437491.25	448428.53	437491.25	437491.25
377	NASDAQ	SVRA	Wed, Jan 8, 2003	273432.03	437491.25	273432.03	404679.41
376	NASDAQ	SVRA	Tue, Jan 7, 2003	317181.16	328118.44	317181.16	328118.44
375	NASDAQ	SVRA	Mon, Jan 6, 2003	382804.84	437491.25	317181.16	317181.16
374	NASDAQ	SVRA	Fri, Jan 3, 2003	437491.25	437491.25	382804.84	382804.84
373	NASDAQ	SVRA	Thu, Jan 2, 2003	437491.25	437491.25	317181.16	328118.44
372	NASDAQ	SVRA	Tue, Dec 31, 2002	295306.59	426553.97	295306.59	426553.97
371	NASDAQ	SVRA	Mon, Dec 30, 2002	426553.97	459365.81	382804.84	382804.84
370	NASDAQ	SVRA	Tue, Dec 24, 2002	328118.44	328118.44	328118.44	328118.44
369	NASDAQ	SVRA	Mon, Dec 23, 2002	328118.44	437491.25	284369.31	284369.31
368	NASDAQ	SVRA	Fri, Dec 20, 2002	328118.44	492177.66	328118.44	328118.44
367	NASDAQ	SVRA	Thu, Dec 19, 2002	492177.66	492177.66	492177.66	492177.66
366	NASDAQ	SVRA	Wed, Dec 18, 2002	437491.25	437491.25	382804.84	437491.25
365	NASDAQ	SVRA	Tue, Dec 17, 2002	437491.25	437491.25	273432.03	273432.03
364	NASDAQ	SVRA	Mon, Dec 16, 2002	229682.91	229682.91	229682.91	229682.91
363	NASDAQ	SVRA	Wed, Dec 11, 2002	437491.25	437491.25	382804.84	437491.25
362	NASDAQ	SVRA	Fri, Dec 6, 2002	382804.84	437491.25	382804.84	437491.25
361	NASDAQ	SVRA	Wed, Dec 4, 2002	437491.25	437491.25	437491.25	437491.25
360	NASDAQ	SVRA	Tue, Dec 3, 2002	546864.06	546864.06	437491.25	546864.06
359	NASDAQ	SVRA	Mon, Dec 2, 2002	437491.25	557801.34	382804.84	382804.84
358	NASDAQ	SVRA	Fri, Nov 29, 2002	437491.25	437491.25	437491.25	437491.25
357	NASDAQ	SVRA	Wed, Nov 27, 2002	437491.25	437491.25	404679.41	437491.25
356	NASDAQ	SVRA	Tue, Nov 26, 2002	492177.66	514052.22	437491.25	437491.25
355	NASDAQ	SVRA	Mon, Nov 25, 2002	557801.34	557801.34	492177.66	514052.22
354	NASDAQ	SVRA	Fri, Nov 22, 2002	492177.66	492177.66	492177.66	492177.66
353	NASDAQ	SVRA	Thu, Nov 21, 2002	492177.66	492177.66	492177.66	492177.66
352	NASDAQ	SVRA	Tue, Nov 19, 2002	196871.06	328118.44	196871.06	328118.44
351	NASDAQ	SVRA	Mon, Nov 18, 2002	164059.22	218745.63	164059.22	174996.50
350	NASDAQ	SVRA	Fri, Nov 15, 2002	218745.63	218745.63	196871.06	218745.63
349	NASDAQ	SVRA	Thu, Nov 14, 2002	196871.06	218745.63	196871.06	218745.63
348	NASDAQ	SVRA	Tue, Nov 12, 2002	218745.63	218745.63	218745.63	218745.63
347	NASDAQ	SVRA	Mon, Nov 11, 2002	229682.91	229682.91	218745.63	218745.63
346	NASDAQ	SVRA	Fri, Nov 8, 2002	218745.63	218745.63	218745.63	218745.63
345	NASDAQ	SVRA	Wed, Nov 6, 2002	218745.63	218745.63	218745.63	218745.63
344	NASDAQ	SVRA	Tue, Nov 5, 2002	251557.47	251557.47	218745.63	251557.47
343	NASDAQ	SVRA	Fri, Nov 1, 2002	251557.47	251557.47	251557.47	251557.47
342	NASDAQ	SVRA	Thu, Oct 31, 2002	262494.75	262494.75	218745.63	251557.47
341	NASDAQ	SVRA	Tue, Oct 29, 2002	262494.75	262494.75	262494.75	262494.75
340	NASDAQ	SVRA	Mon, Oct 28, 2002	229682.91	229682.91	218745.63	218745.63
339	NASDAQ	SVRA	Fri, Oct 25, 2002	229682.91	229682.91	229682.91	229682.91
338	NASDAQ	SVRA	Wed, Oct 23, 2002	229682.91	229682.91	229682.91	229682.91
337	NASDAQ	SVRA	Tue, Oct 22, 2002	240620.19	240620.19	207808.34	207808.34
336	NASDAQ	SVRA	Fri, Oct 18, 2002	240620.19	240620.19	207808.34	240620.19
335	NASDAQ	SVRA	Thu, Oct 17, 2002	240620.19	240620.19	207808.34	240620.19
334	NASDAQ	SVRA	Wed, Oct 16, 2002	207808.34	218745.63	207808.34	218745.63
333	NASDAQ	SVRA	Tue, Oct 15, 2002	229682.91	229682.91	207808.34	229682.91
332	NASDAQ	SVRA	Mon, Oct 14, 2002	240620.19	240620.19	240620.19	240620.19
331	NASDAQ	SVRA	Fri, Oct 11, 2002	229682.91	229682.91	207808.34	207808.34
330	NASDAQ	SVRA	Thu, Oct 10, 2002	218745.63	218745.63	196871.06	196871.06
329	NASDAQ	SVRA	Wed, Oct 9, 2002	382804.84	382804.84	218745.63	218745.63
328	NASDAQ	SVRA	Tue, Oct 8, 2002	524989.50	524989.50	306243.88	306243.88
327	NASDAQ	SVRA	Mon, Oct 7, 2002	459365.81	459365.81	306243.88	306243.88
326	NASDAQ	SVRA	Thu, Oct 3, 2002	557801.34	557801.34	557801.34	557801.34
325	NASDAQ	SVRA	Wed, Oct 2, 2002	360930.28	360930.28	360930.28	360930.28
324	NASDAQ	SVRA	Mon, Sep 30, 2002	601550.47	601550.47	601550.47	601550.47
323	NASDAQ	SVRA	Thu, Sep 26, 2002	601550.47	623425.03	503114.94	503114.94
322	NASDAQ	SVRA	Wed, Sep 25, 2002	601550.47	601550.47	601550.47	601550.47
321	NASDAQ	SVRA	Tue, Sep 24, 2002	678111.44	678111.44	634362.31	634362.31
320	NASDAQ	SVRA	Mon, Sep 23, 2002	678111.44	678111.44	678111.44	678111.44
319	NASDAQ	SVRA	Thu, Sep 19, 2002	820296.13	820296.13	656236.88	809358.81
318	NASDAQ	SVRA	Tue, Sep 17, 2002	874982.50	874982.50	874982.50	874982.50
317	NASDAQ	SVRA	Mon, Sep 16, 2002	874982.50	874982.50	820296.13	820296.13
316	NASDAQ	SVRA	Fri, Sep 13, 2002	1104665.44	1104665.44	820296.13	1104665.44
315	NASDAQ	SVRA	Thu, Sep 12, 2002	1104665.44	1104665.44	1071853.56	1104665.44
314	NASDAQ	SVRA	Tue, Sep 10, 2002	820296.13	820296.13	820296.13	820296.13
313	NASDAQ	SVRA	Fri, Sep 6, 2002	1071853.56	1104665.44	1071853.56	1104665.44
312	NASDAQ	SVRA	Thu, Sep 5, 2002	820296.13	820296.13	820296.13	820296.13
311	NASDAQ	SVRA	Wed, Aug 28, 2002	1203100.94	1203100.94	1203100.94	1203100.94
310	NASDAQ	SVRA	Thu, Aug 22, 2002	1148414.57	1148414.57	1148414.57	1148414.57
309	NASDAQ	SVRA	Wed, Aug 21, 2002	1148414.57	1148414.57	1093728.13	1148414.57
308	NASDAQ	SVRA	Mon, Aug 19, 2002	1257787.38	1257787.38	1104665.44	1104665.44
307	NASDAQ	SVRA	Fri, Aug 16, 2002	765609.69	1104665.44	765609.69	1104665.44
306	NASDAQ	SVRA	Wed, Aug 14, 2002	874982.50	874982.50	874982.50	874982.50
305	NASDAQ	SVRA	Tue, Aug 6, 2002	634362.31	1104665.44	634362.31	1104665.44
304	NASDAQ	SVRA	Wed, Jul 31, 2002	929668.94	1104665.44	929668.94	1104665.44
303	NASDAQ	SVRA	Thu, Jul 25, 2002	656236.88	929668.94	656236.88	929668.94
302	NASDAQ	SVRA	Tue, Jul 23, 2002	929668.94	929668.94	929668.94	929668.94
301	NASDAQ	SVRA	Mon, Jul 22, 2002	765609.69	776547.00	765609.69	776547.00
300	NASDAQ	SVRA	Fri, Jul 19, 2002	874982.50	1148414.57	874982.50	1148414.57
299	NASDAQ	SVRA	Thu, Jul 18, 2002	1104665.44	1148414.57	1104665.44	1148414.57
298	NASDAQ	SVRA	Wed, Jul 17, 2002	1148414.57	1148414.57	1148414.57	1148414.57
297	NASDAQ	SVRA	Mon, Jul 15, 2002	1257787.38	1257787.38	1104665.44	1104665.44
296	NASDAQ	SVRA	Thu, Jul 11, 2002	1115602.69	1115602.69	710923.28	1104665.44
295	NASDAQ	SVRA	Wed, Jul 10, 2002	1585905.80	1585905.80	1115602.69	1115602.69
294	NASDAQ	SVRA	Tue, Jul 9, 2002	1214038.25	2023397.00	1159351.81	2023397.00
293	NASDAQ	SVRA	Mon, Jul 8, 2002	1531219.40	1531219.40	1203100.94	1203100.94
292	NASDAQ	SVRA	Fri, Jul 5, 2002	1804651.40	1804651.40	1804651.40	1804651.40
291	NASDAQ	SVRA	Tue, Jul 2, 2002	1203100.94	1640592.20	1203100.94	1640592.20
290	NASDAQ	SVRA	Mon, Jul 1, 2002	1531219.40	1695278.60	1531219.40	1695278.60
289	NASDAQ	SVRA	Tue, Jun 25, 2002	1421846.60	1421846.60	1421846.60	1421846.60
288	NASDAQ	SVRA	Mon, Jun 24, 2002	1640592.20	1640592.20	1214038.25	1214038.25
287	NASDAQ	SVRA	Thu, Jun 20, 2002	1957773.30	1957773.30	1531219.40	1531219.40
286	NASDAQ	SVRA	Tue, Jun 18, 2002	1695278.60	1695278.60	1695278.60	1695278.60
285	NASDAQ	SVRA	Mon, Jun 17, 2002	1695278.60	1695278.60	1695278.60	1695278.60
284	NASDAQ	SVRA	Thu, Jun 13, 2002	1968710.60	1968710.60	1968710.60	1968710.60
283	NASDAQ	SVRA	Wed, Jun 12, 2002	1914024.20	1968710.60	1914024.20	1914024.20
282	NASDAQ	SVRA	Tue, Jun 11, 2002	1968710.60	2078083.40	1914024.20	1968710.60
281	NASDAQ	SVRA	Fri, Jun 7, 2002	1859337.80	1859337.80	1859337.80	1859337.80
280	NASDAQ	SVRA	Wed, Jun 5, 2002	1914024.20	1914024.20	1859337.80	1859337.80
279	NASDAQ	SVRA	Mon, Jun 3, 2002	2187456.30	2187456.30	1859337.80	1859337.80
278	NASDAQ	SVRA	Fri, May 31, 2002	2296829.10	2296829.10	2187456.30	2187456.30
277	NASDAQ	SVRA	Thu, May 30, 2002	2406201.90	2406201.90	2406201.90	2406201.90
276	NASDAQ	SVRA	Wed, May 29, 2002	2460888.30	2460888.30	2460888.30	2460888.30
275	NASDAQ	SVRA	Thu, May 23, 2002	2515574.70	2515574.70	2515574.70	2515574.70
274	NASDAQ	SVRA	Tue, May 21, 2002	2406201.90	2624947.50	2406201.90	2624947.50
273	NASDAQ	SVRA	Fri, May 17, 2002	2406201.90	2406201.90	2406201.90	2406201.90
272	NASDAQ	SVRA	Thu, May 16, 2002	2624947.50	2734320.30	2406201.90	2406201.90
271	NASDAQ	SVRA	Wed, May 15, 2002	2406201.90	2515574.70	2406201.90	2515574.70
270	NASDAQ	SVRA	Tue, May 14, 2002	2559323.80	2559323.80	2515574.70	2515574.70
269	NASDAQ	SVRA	Mon, May 13, 2002	2570261.10	2570261.10	2406201.90	2460888.30
268	NASDAQ	SVRA	Fri, May 10, 2002	2734320.30	2734320.30	2734320.30	2734320.30
267	NASDAQ	SVRA	Thu, May 9, 2002	2570261.10	2734320.30	2570261.10	2734320.30
266	NASDAQ	SVRA	Wed, May 8, 2002	2734320.30	2734320.30	2734320.30	2734320.30
265	NASDAQ	SVRA	Tue, May 7, 2002	2734320.30	2953065.90	2624947.50	2953065.90
264	NASDAQ	SVRA	Fri, May 3, 2002	2723383.00	2723383.00	2723383.00	2723383.00
263	NASDAQ	SVRA	Thu, May 2, 2002	2734320.30	4374912.50	2460888.30	2789006.70
262	NASDAQ	SVRA	Wed, May 1, 2002	2242142.70	2351515.50	2242142.70	2351515.50
261	NASDAQ	SVRA	Tue, Apr 30, 2002	2132769.80	2132769.80	2132769.80	2132769.80
260	NASDAQ	SVRA	Mon, Apr 29, 2002	2132769.80	2187456.30	2132769.80	2187456.30
259	NASDAQ	SVRA	Fri, Apr 26, 2002	1914024.20	2132769.80	1914024.20	2132769.80
258	NASDAQ	SVRA	Thu, Apr 25, 2002	2132769.80	2132769.80	2023397.00	2023397.00
257	NASDAQ	SVRA	Tue, Apr 23, 2002	2078083.40	2078083.40	2078083.40	2078083.40
256	NASDAQ	SVRA	Mon, Apr 22, 2002	2132769.80	2132769.80	2078083.40	2078083.40
255	NASDAQ	SVRA	Fri, Apr 19, 2002	1859337.80	2187456.30	1859337.80	2187456.30
254	NASDAQ	SVRA	Thu, Apr 18, 2002	1859337.80	1859337.80	1859337.80	1859337.80
253	NASDAQ	SVRA	Wed, Apr 17, 2002	1859337.80	1859337.80	1367160.20	1859337.80
252	NASDAQ	SVRA	Tue, Apr 16, 2002	1859337.80	1859337.80	1749965.00	1749965.00
251	NASDAQ	SVRA	Fri, Apr 12, 2002	1367160.20	1443721.10	1367160.20	1443721.10
250	NASDAQ	SVRA	Thu, Apr 11, 2002	1476533.00	1640592.20	1476533.00	1640592.20
249	NASDAQ	SVRA	Wed, Apr 10, 2002	1749965.00	1749965.00	1585905.80	1640592.20
248	NASDAQ	SVRA	Fri, Apr 5, 2002	1695278.60	1804651.40	1695278.60	1804651.40
247	NASDAQ	SVRA	Thu, Apr 4, 2002	1695278.60	1695278.60	1695278.60	1695278.60
246	NASDAQ	SVRA	Tue, Mar 26, 2002	1695278.60	1914024.20	1695278.60	1914024.20
245	NASDAQ	SVRA	Fri, Mar 22, 2002	2023397.00	2023397.00	2023397.00	2023397.00
244	NASDAQ	SVRA	Wed, Mar 20, 2002	1968710.60	1968710.60	1749965.00	1749965.00
243	NASDAQ	SVRA	Tue, Mar 19, 2002	2132769.80	2132769.80	2132769.80	2132769.80
242	NASDAQ	SVRA	Mon, Mar 18, 2002	1968710.60	1968710.60	1968710.60	1968710.60
241	NASDAQ	SVRA	Fri, Mar 15, 2002	2078083.40	2132769.80	2023397.00	2132769.80
240	NASDAQ	SVRA	Thu, Mar 14, 2002	1914024.20	1914024.20	1859337.80	1859337.80
239	NASDAQ	SVRA	Tue, Mar 12, 2002	1859337.80	1859337.80	1859337.80	1859337.80
238	NASDAQ	SVRA	Mon, Mar 11, 2002	1968710.60	1968710.60	1859337.80	1859337.80
237	NASDAQ	SVRA	Thu, Mar 7, 2002	2034334.30	2132769.80	2034334.30	2132769.80
236	NASDAQ	SVRA	Mon, Mar 4, 2002	1968710.60	1968710.60	1968710.60	1968710.60
235	NASDAQ	SVRA	Fri, Feb 22, 2002	1968710.60	1968710.60	1968710.60	1968710.60
234	NASDAQ	SVRA	Tue, Feb 19, 2002	1968710.60	1968710.60	1968710.60	1968710.60
233	NASDAQ	SVRA	Fri, Feb 15, 2002	2187456.30	2187456.30	1968710.60	1968710.60
232	NASDAQ	SVRA	Thu, Feb 14, 2002	1968710.60	1968710.60	1968710.60	1968710.60
231	NASDAQ	SVRA	Wed, Feb 13, 2002	1968710.60	1968710.60	1968710.60	1968710.60
230	NASDAQ	SVRA	Mon, Feb 11, 2002	2176519.00	2176519.00	2176519.00	2176519.00
229	NASDAQ	SVRA	Wed, Feb 6, 2002	1968710.60	2187456.30	1968710.60	2187456.30
228	NASDAQ	SVRA	Tue, Feb 5, 2002	2023397.00	2078083.40	2023397.00	2078083.40
227	NASDAQ	SVRA	Mon, Feb 4, 2002	2023397.00	2078083.40	2023397.00	2078083.40
226	NASDAQ	SVRA	Tue, Jan 29, 2002	1968710.60	2078083.40	1968710.60	2078083.40
225	NASDAQ	SVRA	Fri, Jan 25, 2002	1749965.00	1749965.00	1749965.00	1749965.00
224	NASDAQ	SVRA	Thu, Jan 24, 2002	1935898.80	2023397.00	1749965.00	2023397.00
223	NASDAQ	SVRA	Tue, Jan 22, 2002	2023397.00	2023397.00	1968710.60	1968710.60
222	NASDAQ	SVRA	Fri, Jan 18, 2002	1935898.80	1968710.60	1935898.80	1968710.60
221	NASDAQ	SVRA	Thu, Jan 17, 2002	1881212.40	1968710.60	1881212.40	1968710.60
220	NASDAQ	SVRA	Wed, Jan 16, 2002	1914024.20	1968710.60	1881212.40	1968710.60
219	NASDAQ	SVRA	Wed, Jan 9, 2002	2023397.00	2023397.00	1914024.20	2023397.00
218	NASDAQ	SVRA	Mon, Jan 7, 2002	2023397.00	2023397.00	1914024.20	1914024.20
217	NASDAQ	SVRA	Wed, Jan 2, 2002	1914024.20	1968710.60	1914024.20	1914024.20
216	NASDAQ	SVRA	Mon, Dec 31, 2001	1914024.20	1968710.60	1914024.20	1914024.20
215	NASDAQ	SVRA	Thu, Dec 27, 2001	2023397.00	2023397.00	1914024.20	2023397.00
214	NASDAQ	SVRA	Fri, Dec 21, 2001	2023397.00	2023397.00	2023397.00	2023397.00
213	NASDAQ	SVRA	Wed, Dec 19, 2001	2132769.80	2132769.80	2132769.80	2132769.80
212	NASDAQ	SVRA	Tue, Dec 18, 2001	1804651.40	2132769.80	1749965.00	2132769.80
211	NASDAQ	SVRA	Mon, Dec 17, 2001	1859337.80	1946836.10	1859337.80	1859337.80
210	NASDAQ	SVRA	Fri, Dec 14, 2001	1859337.80	2023397.00	1640592.20	2023397.00
209	NASDAQ	SVRA	Wed, Dec 12, 2001	1914024.20	1968710.60	1914024.20	1914024.20
208	NASDAQ	SVRA	Tue, Dec 11, 2001	1914024.20	1968710.60	1859337.80	1859337.80
207	NASDAQ	SVRA	Mon, Dec 10, 2001	1903086.90	1903086.90	1903086.90	1903086.90
206	NASDAQ	SVRA	Fri, Dec 7, 2001	1640592.20	1640592.20	1640592.20	1640592.20
205	NASDAQ	SVRA	Thu, Dec 6, 2001	1585905.80	1585905.80	1585905.80	1585905.80
204	NASDAQ	SVRA	Mon, Dec 3, 2001	1859337.80	1859337.80	1859337.80	1859337.80
203	NASDAQ	SVRA	Fri, Nov 30, 2001	153121.94	1859337.80	153121.94	1859337.80
202	NASDAQ	SVRA	Thu, Nov 29, 2001	1640592.20	1640592.20	1640592.20	1640592.20
201	NASDAQ	SVRA	Wed, Nov 28, 2001	1804651.40	1804651.40	1585905.80	1585905.80
200	NASDAQ	SVRA	Tue, Nov 27, 2001	1749965.00	1804651.40	1695278.60	1804651.40
199	NASDAQ	SVRA	Mon, Nov 26, 2001	1903086.90	1903086.90	1903086.90	1903086.90
198	NASDAQ	SVRA	Fri, Nov 23, 2001	1914024.20	1914024.20	1859337.80	1859337.80
197	NASDAQ	SVRA	Wed, Nov 21, 2001	1914024.20	1914024.20	1859337.80	1859337.80
196	NASDAQ	SVRA	Tue, Nov 20, 2001	2220268.10	2220268.10	1859337.80	1859337.80
195	NASDAQ	SVRA	Fri, Nov 16, 2001	2351515.50	2515574.70	2187456.30	2515574.70
194	NASDAQ	SVRA	Thu, Nov 15, 2001	2023397.00	2023397.00	2023397.00	2023397.00
193	NASDAQ	SVRA	Wed, Nov 14, 2001	2132769.80	2132769.80	1914024.20	1914024.20
192	NASDAQ	SVRA	Tue, Nov 13, 2001	2187456.30	2351515.50	2187456.30	2351515.50
191	NASDAQ	SVRA	Wed, Nov 7, 2001	2242142.70	2242142.70	2242142.70	2242142.70
190	NASDAQ	SVRA	Tue, Nov 6, 2001	2242142.70	2242142.70	2242142.70	2242142.70
189	NASDAQ	SVRA	Mon, Nov 5, 2001	2242142.70	2242142.70	2242142.70	2242142.70
188	NASDAQ	SVRA	Fri, Nov 2, 2001	2242142.70	2242142.70	2242142.70	2242142.70
187	NASDAQ	SVRA	Thu, Nov 1, 2001	2242142.70	2515574.70	2242142.70	2515574.70
186	NASDAQ	SVRA	Wed, Oct 31, 2001	2296829.10	2515574.70	2296829.10	2515574.70
185	NASDAQ	SVRA	Tue, Oct 30, 2001	1640592.20	2734320.30	1640592.20	2187456.30
184	NASDAQ	SVRA	Mon, Oct 29, 2001	2296829.10	2296829.10	2296829.10	2296829.10
183	NASDAQ	SVRA	Fri, Oct 26, 2001	3117125.20	3138999.70	2187456.30	2996815.10
182	NASDAQ	SVRA	Thu, Oct 25, 2001	2953065.90	3609302.80	2953065.90	3062438.80
181	NASDAQ	SVRA	Wed, Oct 24, 2001	2953065.90	2953065.90	2953065.90	2953065.90
180	NASDAQ	SVRA	Tue, Oct 23, 2001	2734320.30	2898379.50	2679633.90	2898379.50
179	NASDAQ	SVRA	Mon, Oct 22, 2001	2734320.30	2734320.30	2734320.30	2734320.30
178	NASDAQ	SVRA	Fri, Oct 19, 2001	2351515.50	2734320.30	2351515.50	2679633.90
177	NASDAQ	SVRA	Tue, Oct 16, 2001	2460888.30	2734320.30	2460888.30	2624947.50
176	NASDAQ	SVRA	Mon, Oct 15, 2001	2734320.30	2734320.30	2187456.30	2187456.30
175	NASDAQ	SVRA	Fri, Oct 12, 2001	1968710.60	2187456.30	1968710.60	2187456.30
174	NASDAQ	SVRA	Mon, Oct 8, 2001	1914024.20	1914024.20	1914024.20	1914024.20
173	NASDAQ	SVRA	Fri, Oct 5, 2001	1914024.20	1914024.20	1914024.20	1914024.20
172	NASDAQ	SVRA	Tue, Oct 2, 2001	2187456.30	2296829.10	1914024.20	1914024.20
171	NASDAQ	SVRA	Fri, Sep 28, 2001	2187456.30	2679633.90	2187456.30	2679633.90
170	NASDAQ	SVRA	Wed, Sep 26, 2001	2187456.30	2734320.30	2187456.30	2734320.30
169	NASDAQ	SVRA	Mon, Sep 24, 2001	3226498.00	3226498.00	3226498.00	3226498.00
168	NASDAQ	SVRA	Fri, Sep 21, 2001	2679633.90	2953065.90	2187456.30	2953065.90
167	NASDAQ	SVRA	Thu, Sep 20, 2001	2679633.90	2679633.90	2460888.30	2460888.30
166	NASDAQ	SVRA	Wed, Sep 19, 2001	2624947.50	2624947.50	2515574.70	2515574.70
165	NASDAQ	SVRA	Tue, Sep 18, 2001	2624947.50	2624947.50	2624947.50	2624947.50
164	NASDAQ	SVRA	Mon, Sep 17, 2001	3007752.30	3281184.40	3007752.30	3007752.30
163	NASDAQ	SVRA	Mon, Sep 10, 2001	2624947.50	2624947.50	2624947.50	2624947.50
162	NASDAQ	SVRA	Fri, Aug 24, 2001	2406201.90	2734320.30	2406201.90	2734320.30
161	NASDAQ	SVRA	Thu, Aug 23, 2001	2624947.50	2624947.50	2624947.50	2624947.50
160	NASDAQ	SVRA	Fri, Aug 17, 2001	3117125.20	3117125.20	3117125.20	3117125.20
159	NASDAQ	SVRA	Thu, Aug 16, 2001	3281184.40	3281184.40	2537449.30	2537449.30
158	NASDAQ	SVRA	Wed, Aug 15, 2001	2187456.30	2187456.30	2187456.30	2187456.30
157	NASDAQ	SVRA	Tue, Aug 14, 2001	2460888.30	2789006.70	2460888.30	2789006.70
156	NASDAQ	SVRA	Mon, Aug 13, 2001	2734320.30	2734320.30	2460888.30	2570261.10
155	NASDAQ	SVRA	Fri, Aug 10, 2001	2734320.30	2734320.30	2734320.30	2734320.30
154	NASDAQ	SVRA	Thu, Aug 9, 2001	2843693.10	2843693.10	2843693.10	2843693.10
153	NASDAQ	SVRA	Wed, Aug 8, 2001	2734320.30	2789006.70	2460888.30	2789006.70
152	NASDAQ	SVRA	Tue, Aug 7, 2001	3346808.10	3390557.20	2624947.50	2734320.30
151	NASDAQ	SVRA	Mon, Aug 6, 2001	3346808.10	3346808.10	3346808.10	3346808.10
150	NASDAQ	SVRA	Fri, Aug 3, 2001	3346808.10	3346808.10	3346808.10	3346808.10
149	NASDAQ	SVRA	Thu, Aug 2, 2001	3346808.10	3390557.20	3346808.10	3390557.20
148	NASDAQ	SVRA	Fri, Jul 27, 2001	3281184.40	3390557.20	3281184.40	3390557.20
147	NASDAQ	SVRA	Thu, Jul 26, 2001	3335870.80	3335870.80	3335870.80	3335870.80
146	NASDAQ	SVRA	Tue, Jul 24, 2001	3281184.40	3281184.40	3281184.40	3281184.40
145	NASDAQ	SVRA	Mon, Jul 23, 2001	3335870.80	3335870.80	3281184.40	3281184.40
144	NASDAQ	SVRA	Thu, Jul 19, 2001	3335870.80	3335870.80	3335870.80	3335870.80
143	NASDAQ	SVRA	Mon, Jul 16, 2001	3281184.40	3335870.80	3281184.40	3335870.80
142	NASDAQ	SVRA	Fri, Jul 13, 2001	3171811.60	3390557.20	3117125.20	3390557.20
141	NASDAQ	SVRA	Thu, Jul 12, 2001	2898379.50	2985877.80	2898379.50	2985877.80
140	NASDAQ	SVRA	Wed, Jul 11, 2001	2745257.60	2898379.50	2745257.60	2898379.50
139	NASDAQ	SVRA	Tue, Jul 10, 2001	3007752.30	3007752.30	2843693.10	2843693.10
138	NASDAQ	SVRA	Mon, Jul 9, 2001	3007752.30	3007752.30	3007752.30	3007752.30
137	NASDAQ	SVRA	Fri, Jul 6, 2001	2898379.50	2898379.50	2843693.10	2898379.50
136	NASDAQ	SVRA	Thu, Jul 5, 2001	2898379.50	3007752.30	2843693.10	3007752.30
135	NASDAQ	SVRA	Mon, Jul 2, 2001	2898379.50	2898379.50	2898379.50	2898379.50
134	NASDAQ	SVRA	Mon, Jun 25, 2001	2624947.50	2898379.50	2624947.50	2898379.50
133	NASDAQ	SVRA	Wed, Jun 20, 2001	2624947.50	2624947.50	2515574.70	2570261.10
132	NASDAQ	SVRA	Mon, Jun 18, 2001	2515574.70	2624947.50	2460888.30	2515574.70
131	NASDAQ	SVRA	Fri, Jun 15, 2001	2887442.30	2887442.30	2515574.70	2515574.70
130	NASDAQ	SVRA	Wed, Jun 13, 2001	2843693.10	2887442.30	2843693.10	2887442.30
129	NASDAQ	SVRA	Mon, Jun 11, 2001	2887442.30	2898379.50	2843693.10	2843693.10
128	NASDAQ	SVRA	Wed, Jun 6, 2001	2799944.00	2843693.10	2799944.00	2843693.10
127	NASDAQ	SVRA	Tue, Jun 5, 2001	2843693.10	2898379.50	2843693.10	2898379.50
126	NASDAQ	SVRA	Fri, Jun 1, 2001	2745257.60	2799944.00	2734320.30	2789006.70
125	NASDAQ	SVRA	Thu, May 31, 2001	2843693.10	2843693.10	2810881.30	2843693.10
124	NASDAQ	SVRA	Tue, May 29, 2001	2843693.10	2843693.10	2767132.20	2843693.10
123	NASDAQ	SVRA	Fri, May 25, 2001	2843693.10	2843693.10	2843693.10	2843693.10
122	NASDAQ	SVRA	Wed, May 23, 2001	2843693.10	2843693.10	2843693.10	2843693.10
121	NASDAQ	SVRA	Tue, May 22, 2001	2843693.10	2898379.50	2789006.70	2898379.50
120	NASDAQ	SVRA	Mon, May 21, 2001	2843693.10	2898379.50	2843693.10	2843693.10
119	NASDAQ	SVRA	Fri, May 18, 2001	2898379.50	2898379.50	2734320.30	2898379.50
118	NASDAQ	SVRA	Thu, May 17, 2001	2953065.90	2953065.90	2953065.90	2953065.90
117	NASDAQ	SVRA	Wed, May 16, 2001	2953065.90	2953065.90	2953065.90	2953065.90
116	NASDAQ	SVRA	Tue, May 15, 2001	2953065.90	2953065.90	2898379.50	2898379.50
115	NASDAQ	SVRA	Fri, May 11, 2001	2953065.90	2953065.90	2898379.50	2898379.50
114	NASDAQ	SVRA	Thu, May 10, 2001	2953065.90	2953065.90	2898379.50	2898379.50
113	NASDAQ	SVRA	Wed, May 9, 2001	3040564.20	3062438.80	2756194.90	2756194.90
112	NASDAQ	SVRA	Tue, May 8, 2001	3062438.80	3062438.80	3062438.80	3062438.80
111	NASDAQ	SVRA	Fri, May 4, 2001	2953065.90	2953065.90	2756194.90	2953065.90
110	NASDAQ	SVRA	Thu, May 3, 2001	3117125.20	3117125.20	3117125.20	3117125.20
109	NASDAQ	SVRA	Wed, May 2, 2001	2953065.90	2953065.90	2953065.90	2953065.90
108	NASDAQ	SVRA	Tue, May 1, 2001	3117125.20	3117125.20	3117125.20	3117125.20
107	NASDAQ	SVRA	Mon, Apr 30, 2001	2843693.10	3281184.40	2843693.10	3281184.40
106	NASDAQ	SVRA	Fri, Apr 27, 2001	2789006.70	2789006.70	2789006.70	2789006.70
105	NASDAQ	SVRA	Thu, Apr 26, 2001	2843693.10	2843693.10	2789006.70	2843693.10
104	NASDAQ	SVRA	Wed, Apr 25, 2001	2898379.50	2898379.50	2898379.50	2898379.50
103	NASDAQ	SVRA	Tue, Apr 24, 2001	2953065.90	2953065.90	2843693.10	2898379.50
102	NASDAQ	SVRA	Mon, Apr 23, 2001	2843693.10	3007752.30	2745257.60	2745257.60
101	NASDAQ	SVRA	Fri, Apr 20, 2001	3117125.20	3226498.00	3007752.30	3171811.60
100	NASDAQ	SVRA	Thu, Apr 19, 2001	3007752.30	3281184.40	3007752.30	3007752.30
99	NASDAQ	SVRA	Mon, Apr 16, 2001	3007752.30	3007752.30	3007752.30	3007752.30
98	NASDAQ	SVRA	Mon, Apr 9, 2001	3182748.80	3554616.40	3007752.30	3281184.40
97	NASDAQ	SVRA	Thu, Apr 5, 2001	3178647.40	3605890.40	3178647.40	3605890.40
96	NASDAQ	SVRA	Tue, Apr 3, 2001	3349542.40	3349542.40	3349542.40	3349542.40
95	NASDAQ	SVRA	Mon, Apr 2, 2001	3281184.40	3930585.50	3281184.40	3828048.40
94	NASDAQ	SVRA	Thu, Mar 29, 2001	3930585.50	3930585.50	3007752.30	3281184.40
93	NASDAQ	SVRA	Wed, Mar 28, 2001	4101480.60	4101480.60	3554616.40	3554616.40
92	NASDAQ	SVRA	Mon, Mar 26, 2001	3828048.40	3879322.40	3554616.40	3879322.40
91	NASDAQ	SVRA	Fri, Mar 23, 2001	3349542.40	3691332.40	3349542.40	3691332.40
90	NASDAQ	SVRA	Thu, Mar 22, 2001	3349542.40	3503353.50	3349542.40	3503353.50
89	NASDAQ	SVRA	Wed, Mar 21, 2001	3298279.40	3298279.40	3298279.40	3298279.40
88	NASDAQ	SVRA	Tue, Mar 13, 2001	3383721.40	3383721.40	3383721.40	3383721.40
87	NASDAQ	SVRA	Mon, Mar 12, 2001	3229921.40	3229921.40	3229921.40	3229921.40
86	NASDAQ	SVRA	Fri, Mar 9, 2001	3229921.40	3229921.40	3229921.40	3229921.40
85	NASDAQ	SVRA	Thu, Mar 8, 2001	3554616.40	3554616.40	3212826.40	3229921.40
84	NASDAQ	SVRA	Wed, Mar 7, 2001	3554616.40	3554616.40	3554616.40	3554616.40
83	NASDAQ	SVRA	Tue, Mar 6, 2001	3725511.40	3725511.40	3554616.40	3554616.40
82	NASDAQ	SVRA	Mon, Mar 5, 2001	3776785.30	3776785.30	3605890.40	3605890.40
81	NASDAQ	SVRA	Thu, Mar 1, 2001	3828048.40	3964764.50	3828048.40	3828048.40
80	NASDAQ	SVRA	Wed, Feb 28, 2001	3828048.40	3828048.40	3828048.40	3828048.40
79	NASDAQ	SVRA	Tue, Feb 27, 2001	3828048.40	3828048.40	3828048.40	3828048.40
78	NASDAQ	SVRA	Mon, Feb 26, 2001	3998943.50	4101480.60	3862227.40	4101480.60
77	NASDAQ	SVRA	Wed, Feb 21, 2001	4101480.60	4101480.60	4101480.60	4101480.60
76	NASDAQ	SVRA	Tue, Feb 20, 2001	3998943.50	3998943.50	3998943.50	3998943.50
75	NASDAQ	SVRA	Fri, Feb 16, 2001	4101480.60	4272375.50	4050217.30	4050217.30
74	NASDAQ	SVRA	Thu, Feb 15, 2001	4477449.50	4477449.50	4101480.60	4101480.60
73	NASDAQ	SVRA	Wed, Feb 14, 2001	4477449.50	4477449.50	4477449.50	4477449.50
72	NASDAQ	SVRA	Tue, Feb 13, 2001	4511628.50	4511628.50	4511628.50	4511628.50
71	NASDAQ	SVRA	Mon, Feb 12, 2001	4323649.40	4511628.50	4272375.50	4511628.50
70	NASDAQ	SVRA	Fri, Feb 9, 2001	4511628.50	4511628.50	4374912.50	4374912.50
69	NASDAQ	SVRA	Wed, Feb 7, 2001	3007752.30	4511628.50	2871036.30	4511628.50
68	NASDAQ	SVRA	Tue, Feb 6, 2001	4443270.70	4699618.50	4374912.50	4374912.50
67	NASDAQ	SVRA	Mon, Feb 5, 2001	5143945.50	5143945.50	4272375.50	4460365.40
66	NASDAQ	SVRA	Fri, Feb 2, 2001	5195208.60	5417377.50	5143945.50	5417377.50
65	NASDAQ	SVRA	Thu, Feb 1, 2001	5468640.60	5468640.60	5246482.60	5468640.60
64	NASDAQ	SVRA	Wed, Jan 31, 2001	5366103.60	5485735.30	5195208.60	5485735.30
63	NASDAQ	SVRA	Tue, Jan 30, 2001	5468640.60	5485735.30	5366103.60	5485735.30
62	NASDAQ	SVRA	Mon, Jan 29, 2001	5468640.60	5468640.60	5468640.60	5468640.60
61	NASDAQ	SVRA	Fri, Jan 26, 2001	5844609.70	5844609.70	5468640.60	5468640.60
60	NASDAQ	SVRA	Thu, Jan 25, 2001	5742072.70	6015504.70	5502819.50	5639535.60
59	NASDAQ	SVRA	Wed, Jan 24, 2001	5742072.70	5742072.70	5605356.60	5605356.60
58	NASDAQ	SVRA	Tue, Jan 23, 2001	5143945.50	5742072.70	5143945.50	5468640.60
57	NASDAQ	SVRA	Mon, Jan 22, 2001	5605356.60	5742072.70	5024313.60	5742072.70
56	NASDAQ	SVRA	Fri, Jan 19, 2001	5468640.60	5605356.60	5468640.60	5605356.60
55	NASDAQ	SVRA	Thu, Jan 18, 2001	5468640.60	5571177.60	5468640.60	5468640.60
54	NASDAQ	SVRA	Wed, Jan 17, 2001	5195208.60	5742072.70	5195208.60	5468640.60
53	NASDAQ	SVRA	Tue, Jan 16, 2001	5195208.60	5195208.60	5024313.60	5024313.60
52	NASDAQ	SVRA	Fri, Jan 12, 2001	4921776.60	4921776.60	4819239.60	4921776.60
51	NASDAQ	SVRA	Thu, Jan 11, 2001	4819239.60	4819239.60	4819239.60	4819239.60
50	NASDAQ	SVRA	Wed, Jan 10, 2001	4973050.50	5058492.60	4819239.60	4819239.60
49	NASDAQ	SVRA	Tue, Jan 9, 2001	4921776.60	5058492.60	4921776.60	5058492.60
48	NASDAQ	SVRA	Mon, Jan 8, 2001	4973050.50	5468640.60	4973050.50	5468640.60
47	NASDAQ	SVRA	Fri, Jan 5, 2001	5742072.70	5742072.70	5742072.70	5742072.70
46	NASDAQ	SVRA	Thu, Jan 4, 2001	5742072.70	5912967.70	5742072.70	5912967.70
45	NASDAQ	SVRA	Wed, Jan 3, 2001	5742072.70	5742072.70	5468640.60	5468640.60
44	NASDAQ	SVRA	Tue, Jan 2, 2001	7245948.80	7245948.80	4853418.40	4853418.40
43	NASDAQ	SVRA	Fri, Dec 29, 2000	3998943.50	7656096.90	3930585.50	6562368.80
42	NASDAQ	SVRA	Thu, Dec 28, 2000	3554616.40	3998943.50	3554616.40	3930585.50
41	NASDAQ	SVRA	Wed, Dec 27, 2000	3554616.40	3554616.40	3281184.40	3281184.40
40	NASDAQ	SVRA	Thu, Dec 21, 2000	2956489.40	3383721.40	2956489.40	3383721.40
39	NASDAQ	SVRA	Tue, Dec 19, 2000	3281184.40	3281184.40	3059026.30	3059026.30
38	NASDAQ	SVRA	Mon, Dec 18, 2000	3281184.40	3332458.40	3281184.40	3332458.40
37	NASDAQ	SVRA	Fri, Dec 15, 2000	3383721.40	3383721.40	3383721.40	3383721.40
36	NASDAQ	SVRA	Thu, Dec 14, 2000	3281184.40	3281184.40	3281184.40	3281184.40
35	NASDAQ	SVRA	Wed, Dec 13, 2000	3281184.40	3383721.40	3281184.40	3332458.40
34	NASDAQ	SVRA	Tue, Dec 12, 2000	3605890.40	3657153.40	3007752.30	3007752.30
33	NASDAQ	SVRA	Mon, Dec 11, 2000	3554616.40	3657153.40	3554616.40	3657153.40
32	NASDAQ	SVRA	Fri, Dec 8, 2000	3554616.40	3554616.40	3554616.40	3554616.40
31	NASDAQ	SVRA	Thu, Dec 7, 2000	3554616.40	3554616.40	3554616.40	3554616.40
30	NASDAQ	SVRA	Tue, Dec 5, 2000	3554616.40	3554616.40	3554616.40	3554616.40
29	NASDAQ	SVRA	Mon, Dec 4, 2000	3554616.40	3554616.40	3212826.40	3503353.50
28	NASDAQ	SVRA	Fri, Dec 1, 2000	3828048.40	3828048.40	3281184.40	3383721.40
27	NASDAQ	SVRA	Thu, Nov 30, 2000	3452079.40	3605890.40	3212826.40	3383721.40
26	NASDAQ	SVRA	Wed, Nov 29, 2000	3383721.40	3503353.50	3383721.40	3503353.50
25	NASDAQ	SVRA	Tue, Nov 28, 2000	3554616.40	3554616.40	3503353.50	3503353.50
24	NASDAQ	SVRA	Mon, Nov 27, 2000	3503353.50	3622974.40	3503353.50	3503353.50
23	NASDAQ	SVRA	Wed, Nov 22, 2000	3725511.40	3828048.40	3657153.40	3657153.40
22	NASDAQ	SVRA	Mon, Nov 20, 2000	3725511.40	3725511.40	3725511.40	3725511.40
21	NASDAQ	SVRA	Thu, Nov 16, 2000	4101480.60	4101480.60	3725511.40	3776785.30
20	NASDAQ	SVRA	Wed, Nov 15, 2000	4374912.50	4819239.60	4323649.40	4323649.40
19	NASDAQ	SVRA	Tue, Nov 14, 2000	4101480.60	4374912.50	4101480.60	4374912.50
18	NASDAQ	SVRA	Mon, Nov 13, 2000	3674248.40	4272375.50	3657153.40	3845143.50
17	NASDAQ	SVRA	Thu, Nov 9, 2000	3571711.50	3605890.40	3571711.50	3605890.40
16	NASDAQ	SVRA	Mon, Nov 6, 2000	3503353.50	3605890.40	3503353.50	3571711.50
15	NASDAQ	SVRA	Fri, Nov 3, 2000	3383721.40	3383721.40	3383721.40	3383721.40
14	NASDAQ	SVRA	Thu, Nov 2, 2000	3486258.40	3486258.40	3452079.40	3452079.40
13	NASDAQ	SVRA	Wed, Nov 1, 2000	3486258.40	3486258.40	3486258.40	3486258.40
12	NASDAQ	SVRA	Tue, Oct 31, 2000	3605890.40	3725511.40	3520437.40	3605890.40
11	NASDAQ	SVRA	Mon, Oct 30, 2000	3554616.40	3657153.40	3554616.40	3554616.40
10	NASDAQ	SVRA	Fri, Oct 27, 2000	3657153.40	3657153.40	3229921.40	3503353.50
9	NASDAQ	SVRA	Thu, Oct 26, 2000	3452079.40	3605890.40	3452079.40	3605890.40
8	NASDAQ	SVRA	Wed, Oct 25, 2000	3452079.40	3503353.50	3452079.40	3503353.50
7	NASDAQ	SVRA	Tue, Oct 24, 2000	3657153.40	3657153.40	3452079.40	3503353.50
6	NASDAQ	SVRA	Mon, Oct 23, 2000	3657153.40	3657153.40	3657153.40	3657153.40
5	NASDAQ	SVRA	Fri, Oct 20, 2000	3605890.40	3605890.40	3332458.40	3469174.40
4	NASDAQ	SVRA	Thu, Oct 19, 2000	3503353.50	3554616.40	3469174.40	3469174.40
3	NASDAQ	SVRA	Wed, Oct 18, 2000	3896406.60	3896406.60	3486258.40	3486258.40
2	NASDAQ	SVRA	Tue, Oct 17, 2000	3998943.50	3998943.50	3828048.40	3828048.40
1	NASDAQ	SVRA	Mon, Oct 16, 2000	3776785.30	3964764.50	3725511.40	3964764.50
#	Exchange	Symbol	Date	Open	High	Low	Close

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