Usio Inc NASDAQ:USIO Historical Prices

Below are the 6031 trading days of historical prices for USIO.

#	Exchange	Symbol	Date	Open	High	Low	Close
6031	NASDAQ	USIO	Wed, Mar 20, 2024	1.68	1.69	1.58	1.58
6030	NASDAQ	USIO	Tue, Mar 19, 2024	1.59	1.63	1.55	1.60
6029	NASDAQ	USIO	Mon, Mar 18, 2024	1.67	1.68	1.58	1.59
6028	NASDAQ	USIO	Fri, Mar 15, 2024	1.62	1.66	1.55	1.65
6027	NASDAQ	USIO	Thu, Mar 14, 2024	1.62	1.63	1.55	1.59
6026	NASDAQ	USIO	Wed, Mar 13, 2024	1.66	1.70	1.65	1.65
6025	NASDAQ	USIO	Tue, Mar 12, 2024	1.81	1.81	1.58	1.63
6024	NASDAQ	USIO	Mon, Mar 11, 2024	1.80	1.85	1.68	1.72
6023	NASDAQ	USIO	Fri, Mar 8, 2024	1.76	1.83	1.74	1.74
6022	NASDAQ	USIO	Thu, Mar 7, 2024	1.90	1.90	1.69	1.83
6021	NASDAQ	USIO	Wed, Mar 6, 2024	1.81	1.88	1.77	1.87
6020	NASDAQ	USIO	Tue, Mar 5, 2024	1.84	1.90	1.78	1.86
6019	NASDAQ	USIO	Mon, Mar 4, 2024	1.72	1.85	1.63	1.85
6018	NASDAQ	USIO	Fri, Mar 1, 2024	1.79	1.80	1.72	1.77
6017	NASDAQ	USIO	Thu, Feb 29, 2024	1.71	1.78	1.71	1.76
6016	NASDAQ	USIO	Wed, Feb 28, 2024	1.68	1.75	1.62	1.71
6015	NASDAQ	USIO	Tue, Feb 27, 2024	1.65	1.69	1.54	1.66
6014	NASDAQ	USIO	Mon, Feb 26, 2024	1.56	1.65	1.30	1.60
6013	NASDAQ	USIO	Fri, Feb 23, 2024	1.58	1.60	1.54	1.57
6012	NASDAQ	USIO	Thu, Feb 22, 2024	1.58	1.68	1.55	1.56
6011	NASDAQ	USIO	Wed, Feb 21, 2024	1.63	1.63	1.57	1.57
6010	NASDAQ	USIO	Tue, Feb 20, 2024	1.64	1.69	1.57	1.63
6009	NASDAQ	USIO	Fri, Feb 16, 2024	1.70	1.72	1.65	1.72
6008	NASDAQ	USIO	Thu, Feb 15, 2024	1.68	1.73	1.66	1.71
6007	NASDAQ	USIO	Wed, Feb 14, 2024	1.74	1.74	1.60	1.68
6006	NASDAQ	USIO	Tue, Feb 13, 2024	1.72	1.72	1.70	1.70
6005	NASDAQ	USIO	Mon, Feb 12, 2024	1.70	1.75	1.67	1.72
6004	NASDAQ	USIO	Fri, Feb 9, 2024	1.65	1.75	1.65	1.73
6003	NASDAQ	USIO	Thu, Feb 8, 2024	1.69	1.72	1.65	1.67
6002	NASDAQ	USIO	Wed, Feb 7, 2024	1.68	1.70	1.65	1.67
6001	NASDAQ	USIO	Tue, Feb 6, 2024	1.64	1.70	1.61	1.70
6000	NASDAQ	USIO	Mon, Feb 5, 2024	1.67	1.68	1.63	1.67
5999	NASDAQ	USIO	Fri, Feb 2, 2024	1.71	1.71	1.67	1.70
5998	NASDAQ	USIO	Thu, Feb 1, 2024	1.70	1.71	1.67	1.71
5997	NASDAQ	USIO	Wed, Jan 31, 2024	1.70	1.73	1.66	1.67
5996	NASDAQ	USIO	Tue, Jan 30, 2024	1.72	1.72	1.67	1.68
5995	NASDAQ	USIO	Mon, Jan 29, 2024	1.68	1.76	1.68	1.76
5994	NASDAQ	USIO	Fri, Jan 26, 2024	1.70	1.76	1.67	1.73
5993	NASDAQ	USIO	Thu, Jan 25, 2024	1.79	1.79	1.70	1.70
5992	NASDAQ	USIO	Wed, Jan 24, 2024	1.79	1.88	1.74	1.74
5991	NASDAQ	USIO	Tue, Jan 23, 2024	1.74	1.84	1.74	1.75
5990	NASDAQ	USIO	Mon, Jan 22, 2024	1.72	1.75	1.70	1.73
5989	NASDAQ	USIO	Fri, Jan 19, 2024	1.69	1.76	1.66	1.67
5988	NASDAQ	USIO	Thu, Jan 18, 2024	1.66	1.74	1.66	1.70
5987	NASDAQ	USIO	Wed, Jan 17, 2024	1.76	1.79	1.65	1.65
5986	NASDAQ	USIO	Tue, Jan 16, 2024	1.91	1.91	1.74	1.79
5985	NASDAQ	USIO	Fri, Jan 12, 2024	1.91	1.94	1.80	1.84
5984	NASDAQ	USIO	Thu, Jan 11, 2024	1.95	1.99	1.88	1.93
5983	NASDAQ	USIO	Wed, Jan 10, 2024	1.94	1.95	1.89	1.92
5982	NASDAQ	USIO	Tue, Jan 9, 2024	1.82	1.90	1.80	1.88
5981	NASDAQ	USIO	Mon, Jan 8, 2024	1.77	1.84	1.77	1.82
5980	NASDAQ	USIO	Fri, Jan 5, 2024	1.72	1.77	1.71	1.73
5979	NASDAQ	USIO	Thu, Jan 4, 2024	1.76	1.78	1.72	1.77
5978	NASDAQ	USIO	Wed, Jan 3, 2024	1.78	1.83	1.74	1.77
5977	NASDAQ	USIO	Tue, Jan 2, 2024	1.74	1.78	1.74	1.75
5976	NASDAQ	USIO	Fri, Dec 29, 2023	1.74	1.80	1.70	1.72
5975	NASDAQ	USIO	Thu, Dec 28, 2023	1.66	1.80	1.66	1.76
5974	NASDAQ	USIO	Wed, Dec 27, 2023	1.65	1.78	1.64	1.70
5973	NASDAQ	USIO	Tue, Dec 26, 2023	1.62	1.70	1.60	1.64
5972	NASDAQ	USIO	Fri, Dec 22, 2023	1.69	1.78	1.57	1.61
5971	NASDAQ	USIO	Thu, Dec 21, 2023	1.72	1.77	1.64	1.75
5970	NASDAQ	USIO	Wed, Dec 20, 2023	1.74	1.76	1.70	1.74
5969	NASDAQ	USIO	Tue, Dec 19, 2023	1.69	1.73	1.69	1.73
5968	NASDAQ	USIO	Mon, Dec 18, 2023	1.68	1.72	1.64	1.66
5967	NASDAQ	USIO	Fri, Dec 15, 2023	1.70	1.70	1.64	1.64
5966	NASDAQ	USIO	Thu, Dec 14, 2023	1.69	1.70	1.65	1.70
5965	NASDAQ	USIO	Wed, Dec 13, 2023	1.70	1.70	1.62	1.63
5964	NASDAQ	USIO	Tue, Dec 12, 2023	1.70	1.70	1.65	1.65
5963	NASDAQ	USIO	Mon, Dec 11, 2023	1.63	1.68	1.60	1.60
5962	NASDAQ	USIO	Fri, Dec 8, 2023	1.74	1.76	1.63	1.63
5961	NASDAQ	USIO	Thu, Dec 7, 2023	1.74	1.77	1.70	1.72
5960	NASDAQ	USIO	Wed, Dec 6, 2023	1.71	1.76	1.70	1.70
5959	NASDAQ	USIO	Tue, Dec 5, 2023	1.78	1.78	1.74	1.75
5958	NASDAQ	USIO	Mon, Dec 4, 2023	1.73	1.80	1.73	1.78
5957	NASDAQ	USIO	Fri, Dec 1, 2023	1.65	1.72	1.63	1.72
5956	NASDAQ	USIO	Thu, Nov 30, 2023	1.75	1.78	1.64	1.66
5955	NASDAQ	USIO	Wed, Nov 29, 2023	1.72	1.77	1.69	1.70
5954	NASDAQ	USIO	Tue, Nov 28, 2023	1.66	1.79	1.65	1.72
5953	NASDAQ	USIO	Mon, Nov 27, 2023	1.62	1.71	1.60	1.61
5952	NASDAQ	USIO	Fri, Nov 24, 2023	1.71	1.72	1.63	1.65
5951	NASDAQ	USIO	Wed, Nov 22, 2023	1.61	1.70	1.59	1.62
5950	NASDAQ	USIO	Tue, Nov 21, 2023	1.71	1.71	1.59	1.60
5949	NASDAQ	USIO	Mon, Nov 20, 2023	1.73	1.77	1.63	1.67
5948	NASDAQ	USIO	Fri, Nov 17, 2023	1.71	1.77	1.68	1.70
5947	NASDAQ	USIO	Thu, Nov 16, 2023	1.74	1.79	1.69	1.70
5946	NASDAQ	USIO	Wed, Nov 15, 2023	1.63	1.82	1.63	1.68
5945	NASDAQ	USIO	Tue, Nov 14, 2023	1.58	1.66	1.58	1.61
5944	NASDAQ	USIO	Mon, Nov 13, 2023	1.72	1.75	1.54	1.60
5943	NASDAQ	USIO	Fri, Nov 10, 2023	1.80	1.83	1.73	1.75
5942	NASDAQ	USIO	Thu, Nov 9, 2023	1.72	1.89	1.72	1.75
5941	NASDAQ	USIO	Wed, Nov 8, 2023	1.80	1.92	1.79	1.81
5940	NASDAQ	USIO	Tue, Nov 7, 2023	1.94	1.99	1.80	1.82
5939	NASDAQ	USIO	Mon, Nov 6, 2023	1.99	2.09	1.88	1.89
5938	NASDAQ	USIO	Fri, Nov 3, 2023	2.00	2.08	1.93	1.93
5937	NASDAQ	USIO	Thu, Nov 2, 2023	2.05	2.08	1.98	2.03
5936	NASDAQ	USIO	Wed, Nov 1, 2023	2.00	2.09	1.99	2.06
5935	NASDAQ	USIO	Tue, Oct 31, 2023	1.95	2.01	1.92	1.93
5934	NASDAQ	USIO	Mon, Oct 30, 2023	2.00	2.01	1.83	1.96
5933	NASDAQ	USIO	Fri, Oct 27, 2023	2.02	2.02	1.96	1.99
5932	NASDAQ	USIO	Thu, Oct 26, 2023	1.99	2.08	1.93	2.03
5931	NASDAQ	USIO	Wed, Oct 25, 2023	2.03	2.10	2.02	2.02
5930	NASDAQ	USIO	Tue, Oct 24, 2023	2.04	2.15	2.04	2.06
5929	NASDAQ	USIO	Mon, Oct 23, 2023	1.99	2.08	1.96	2.05
5928	NASDAQ	USIO	Fri, Oct 20, 2023	2.09	2.11	2.05	2.09
5927	NASDAQ	USIO	Thu, Oct 19, 2023	1.99	2.12	1.99	2.08
5926	NASDAQ	USIO	Wed, Oct 18, 2023	2.14	2.28	2.02	2.02
5925	NASDAQ	USIO	Tue, Oct 17, 2023	2.05	2.19	2.05	2.12
5924	NASDAQ	USIO	Mon, Oct 16, 2023	1.96	2.13	1.96	2.02
5923	NASDAQ	USIO	Fri, Oct 13, 2023	1.97	2.04	1.97	2.03
5922	NASDAQ	USIO	Thu, Oct 12, 2023	2.09	2.09	1.96	2.00
5921	NASDAQ	USIO	Wed, Oct 11, 2023	2.16	2.20	2.08	2.12
5920	NASDAQ	USIO	Tue, Oct 10, 2023	2.09	2.19	2.09	2.17
5919	NASDAQ	USIO	Mon, Oct 9, 2023	2.12	2.20	2.08	2.14
5918	NASDAQ	USIO	Fri, Oct 6, 2023	1.96	2.14	1.96	2.08
5917	NASDAQ	USIO	Thu, Oct 5, 2023	2.05	2.13	2.02	2.04
5916	NASDAQ	USIO	Wed, Oct 4, 2023	2.10	2.20	2.02	2.02
5915	NASDAQ	USIO	Tue, Oct 3, 2023	1.99	2.13	1.90	2.07
5914	NASDAQ	USIO	Mon, Oct 2, 2023	1.78	1.99	1.76	1.97
5913	NASDAQ	USIO	Fri, Sep 29, 2023	1.75	1.77	1.71	1.75
5912	NASDAQ	USIO	Thu, Sep 28, 2023	1.67	1.76	1.66	1.70
5911	NASDAQ	USIO	Wed, Sep 27, 2023	1.70	1.71	1.60	1.63
5910	NASDAQ	USIO	Tue, Sep 26, 2023	1.67	1.72	1.56	1.66
5909	NASDAQ	USIO	Mon, Sep 25, 2023	1.68	1.70	1.63	1.64
5908	NASDAQ	USIO	Fri, Sep 22, 2023	1.70	1.70	1.64	1.64
5907	NASDAQ	USIO	Thu, Sep 21, 2023	1.67	1.67	1.59	1.64
5906	NASDAQ	USIO	Wed, Sep 20, 2023	1.68	1.74	1.67	1.68
5905	NASDAQ	USIO	Tue, Sep 19, 2023	1.76	1.77	1.63	1.71
5904	NASDAQ	USIO	Mon, Sep 18, 2023	1.79	1.84	1.71	1.79
5903	NASDAQ	USIO	Fri, Sep 15, 2023	1.79	1.83	1.78	1.78
5902	NASDAQ	USIO	Thu, Sep 14, 2023	1.80	1.80	1.74	1.78
5901	NASDAQ	USIO	Wed, Sep 13, 2023	1.71	1.81	1.71	1.80
5900	NASDAQ	USIO	Tue, Sep 12, 2023	1.74	1.77	1.68	1.68
5899	NASDAQ	USIO	Mon, Sep 11, 2023	1.73	1.73	1.73	1.73
5898	NASDAQ	USIO	Fri, Sep 8, 2023	1.68	1.82	1.68	1.82
5897	NASDAQ	USIO	Thu, Sep 7, 2023	1.63	1.76	1.61	1.76
5896	NASDAQ	USIO	Wed, Sep 6, 2023	1.68	1.70	1.56	1.68
5895	NASDAQ	USIO	Tue, Sep 5, 2023	1.66	1.75	1.66	1.70
5894	NASDAQ	USIO	Fri, Sep 1, 2023	1.70	1.72	1.67	1.69
5893	NASDAQ	USIO	Thu, Aug 31, 2023	1.72	1.72	1.63	1.64
5892	NASDAQ	USIO	Wed, Aug 30, 2023	1.55	1.70	1.54	1.68
5891	NASDAQ	USIO	Tue, Aug 29, 2023	1.54	1.57	1.52	1.57
5890	NASDAQ	USIO	Mon, Aug 28, 2023	1.62	1.62	1.52	1.52
5889	NASDAQ	USIO	Fri, Aug 25, 2023	1.56	1.63	1.55	1.61
5888	NASDAQ	USIO	Thu, Aug 24, 2023	1.66	1.66	1.57	1.59
5887	NASDAQ	USIO	Wed, Aug 23, 2023	1.57	1.64	1.57	1.63
5886	NASDAQ	USIO	Tue, Aug 22, 2023	1.69	1.69	1.58	1.58
5885	NASDAQ	USIO	Mon, Aug 21, 2023	1.63	1.71	1.56	1.65
5884	NASDAQ	USIO	Fri, Aug 18, 2023	1.62	1.74	1.58	1.61
5883	NASDAQ	USIO	Thu, Aug 17, 2023	1.65	1.76	1.62	1.62
5882	NASDAQ	USIO	Wed, Aug 16, 2023	1.78	1.81	1.68	1.68
5881	NASDAQ	USIO	Tue, Aug 15, 2023	1.70	1.88	1.57	1.81
5880	NASDAQ	USIO	Mon, Aug 14, 2023	1.54	1.65	1.46	1.56
5879	NASDAQ	USIO	Fri, Aug 11, 2023	1.57	1.60	1.53	1.56
5878	NASDAQ	USIO	Thu, Aug 10, 2023	1.59	1.59	1.45	1.50
5877	NASDAQ	USIO	Wed, Aug 9, 2023	1.57	1.62	1.57	1.59
5876	NASDAQ	USIO	Tue, Aug 8, 2023	1.63	1.65	1.62	1.62
5875	NASDAQ	USIO	Mon, Aug 7, 2023	1.69	1.70	1.63	1.63
5874	NASDAQ	USIO	Fri, Aug 4, 2023	1.70	1.73	1.62	1.62
5873	NASDAQ	USIO	Thu, Aug 3, 2023	1.74	1.74	1.68	1.68
5872	NASDAQ	USIO	Wed, Aug 2, 2023	1.75	1.76	1.70	1.73
5871	NASDAQ	USIO	Tue, Aug 1, 2023	1.75	1.76	1.70	1.70
5870	NASDAQ	USIO	Mon, Jul 31, 2023	1.78	1.79	1.75	1.76
5869	NASDAQ	USIO	Fri, Jul 28, 2023	1.70	1.82	1.70	1.78
5868	NASDAQ	USIO	Thu, Jul 27, 2023	1.71	1.74	1.58	1.62
5867	NASDAQ	USIO	Wed, Jul 26, 2023	1.66	1.73	1.66	1.73
5866	NASDAQ	USIO	Tue, Jul 25, 2023	1.71	1.71	1.66	1.66
5865	NASDAQ	USIO	Mon, Jul 24, 2023	1.73	1.73	1.70	1.73
5864	NASDAQ	USIO	Fri, Jul 21, 2023	1.73	1.73	1.66	1.66
5863	NASDAQ	USIO	Thu, Jul 20, 2023	1.76	1.76	1.70	1.73
5862	NASDAQ	USIO	Wed, Jul 19, 2023	1.80	1.81	1.76	1.76
5861	NASDAQ	USIO	Tue, Jul 18, 2023	1.78	1.79	1.76	1.78
5860	NASDAQ	USIO	Mon, Jul 17, 2023	1.81	1.84	1.73	1.76
5859	NASDAQ	USIO	Fri, Jul 14, 2023	1.77	1.84	1.77	1.79
5858	NASDAQ	USIO	Thu, Jul 13, 2023	1.84	1.87	1.80	1.83
5857	NASDAQ	USIO	Wed, Jul 12, 2023	1.83	1.89	1.76	1.83
5856	NASDAQ	USIO	Tue, Jul 11, 2023	1.84	1.84	1.79	1.83
5855	NASDAQ	USIO	Mon, Jul 10, 2023	1.80	1.84	1.80	1.80
5854	NASDAQ	USIO	Fri, Jul 7, 2023	1.76	1.81	1.75	1.80
5853	NASDAQ	USIO	Thu, Jul 6, 2023	1.81	1.84	1.76	1.76
5852	NASDAQ	USIO	Wed, Jul 5, 2023	1.88	1.96	1.83	1.83
5851	NASDAQ	USIO	Mon, Jul 3, 2023	1.82	1.96	1.76	1.96
5850	NASDAQ	USIO	Fri, Jun 30, 2023	1.76	1.98	1.76	1.86
5849	NASDAQ	USIO	Thu, Jun 29, 2023	1.81	1.91	1.76	1.79
5848	NASDAQ	USIO	Wed, Jun 28, 2023	1.81	1.88	1.76	1.81
5847	NASDAQ	USIO	Tue, Jun 27, 2023	1.86	1.89	1.80	1.81
5846	NASDAQ	USIO	Mon, Jun 26, 2023	1.74	1.85	1.74	1.83
5845	NASDAQ	USIO	Fri, Jun 23, 2023	1.76	1.99	1.73	1.73
5844	NASDAQ	USIO	Thu, Jun 22, 2023	1.98	2.02	1.79	1.79
5843	NASDAQ	USIO	Wed, Jun 21, 2023	2.01	2.04	1.93	1.93
5842	NASDAQ	USIO	Tue, Jun 20, 2023	1.95	2.05	1.95	1.95
5841	NASDAQ	USIO	Fri, Jun 16, 2023	2.02	2.06	1.87	1.90
5840	NASDAQ	USIO	Thu, Jun 15, 2023	2.15	2.15	2.00	2.02
5839	NASDAQ	USIO	Wed, Jun 14, 2023	2.15	2.15	2.03	2.03
5838	NASDAQ	USIO	Tue, Jun 13, 2023	2.13	2.16	2.05	2.06
5837	NASDAQ	USIO	Mon, Jun 12, 2023	2.06	2.12	1.99	2.08
5836	NASDAQ	USIO	Fri, Jun 9, 2023	2.08	2.12	2.04	2.06
5835	NASDAQ	USIO	Thu, Jun 8, 2023	2.10	2.15	2.03	2.08
5834	NASDAQ	USIO	Wed, Jun 7, 2023	2.09	2.16	2.04	2.08
5833	NASDAQ	USIO	Tue, Jun 6, 2023	2.06	2.08	2.03	2.06
5832	NASDAQ	USIO	Mon, Jun 5, 2023	2.08	2.10	2.03	2.06
5831	NASDAQ	USIO	Fri, Jun 2, 2023	2.03	2.12	2.01	2.09
5830	NASDAQ	USIO	Thu, Jun 1, 2023	2.01	2.10	1.99	1.99
5829	NASDAQ	USIO	Wed, May 31, 2023	2.09	2.12	1.99	2.03
5828	NASDAQ	USIO	Tue, May 30, 2023	2.08	2.12	2.05	2.07
5827	NASDAQ	USIO	Fri, May 26, 2023	2.10	2.15	2.06	2.06
5826	NASDAQ	USIO	Thu, May 25, 2023	2.14	2.17	2.02	2.02
5825	NASDAQ	USIO	Wed, May 24, 2023	2.13	2.14	2.08	2.12
5824	NASDAQ	USIO	Tue, May 23, 2023	2.13	2.20	1.96	2.09
5823	NASDAQ	USIO	Mon, May 22, 2023	2.14	2.19	2.05	2.16
5822	NASDAQ	USIO	Fri, May 19, 2023	2.14	2.14	2.08	2.10
5821	NASDAQ	USIO	Thu, May 18, 2023	2.12	2.21	2.09	2.14
5820	NASDAQ	USIO	Wed, May 17, 2023	2.17	2.20	2.11	2.12
5819	NASDAQ	USIO	Tue, May 16, 2023	2.36	2.36	2.05	2.11
5818	NASDAQ	USIO	Mon, May 15, 2023	2.03	2.34	2.00	2.26
5817	NASDAQ	USIO	Fri, May 12, 2023	2.08	2.09	2.01	2.04
5816	NASDAQ	USIO	Thu, May 11, 2023	2.05	2.10	2.02	2.02
5815	NASDAQ	USIO	Wed, May 10, 2023	1.92	2.15	1.92	2.06
5814	NASDAQ	USIO	Tue, May 9, 2023	1.95	2.05	1.92	2.00
5813	NASDAQ	USIO	Mon, May 8, 2023	2.21	2.24	1.85	1.98
5812	NASDAQ	USIO	Fri, May 5, 2023	2.08	2.36	2.08	2.18
5811	NASDAQ	USIO	Thu, May 4, 2023	2.00	2.19	1.98	2.13
5810	NASDAQ	USIO	Wed, May 3, 2023	1.87	2.01	1.77	1.97
5809	NASDAQ	USIO	Tue, May 2, 2023	1.81	1.87	1.76	1.87
5808	NASDAQ	USIO	Mon, May 1, 2023	1.83	1.88	1.80	1.82
5807	NASDAQ	USIO	Fri, Apr 28, 2023	1.80	1.85	1.80	1.84
5806	NASDAQ	USIO	Thu, Apr 27, 2023	1.75	1.84	1.75	1.78
5805	NASDAQ	USIO	Wed, Apr 26, 2023	1.83	1.83	1.69	1.75
5804	NASDAQ	USIO	Tue, Apr 25, 2023	1.72	1.80	1.72	1.73
5803	NASDAQ	USIO	Mon, Apr 24, 2023	1.75	1.75	1.65	1.69
5802	NASDAQ	USIO	Fri, Apr 21, 2023	1.85	1.85	1.75	1.75
5801	NASDAQ	USIO	Thu, Apr 20, 2023	1.85	1.85	1.75	1.75
5800	NASDAQ	USIO	Wed, Apr 19, 2023	1.82	1.85	1.80	1.82
5799	NASDAQ	USIO	Tue, Apr 18, 2023	1.77	1.82	1.70	1.77
5798	NASDAQ	USIO	Mon, Apr 17, 2023	1.84	1.88	1.76	1.78
5797	NASDAQ	USIO	Fri, Apr 14, 2023	1.78	1.93	1.78	1.83
5796	NASDAQ	USIO	Thu, Apr 13, 2023	1.80	1.89	1.75	1.80
5795	NASDAQ	USIO	Wed, Apr 12, 2023	1.80	1.88	1.79	1.79
5794	NASDAQ	USIO	Tue, Apr 11, 2023	1.89	1.94	1.81	1.85
5793	NASDAQ	USIO	Mon, Apr 10, 2023	1.68	1.81	1.68	1.78
5792	NASDAQ	USIO	Thu, Apr 6, 2023	1.80	1.86	1.73	1.73
5791	NASDAQ	USIO	Wed, Apr 5, 2023	1.86	1.92	1.77	1.83
5790	NASDAQ	USIO	Tue, Apr 4, 2023	1.88	1.93	1.83	1.89
5789	NASDAQ	USIO	Mon, Apr 3, 2023	1.77	1.95	1.77	1.91
5788	NASDAQ	USIO	Fri, Mar 31, 2023	1.62	1.74	1.62	1.74
5787	NASDAQ	USIO	Thu, Mar 30, 2023	1.69	1.72	1.61	1.61
5786	NASDAQ	USIO	Wed, Mar 29, 2023	1.72	1.83	1.63	1.65
5785	NASDAQ	USIO	Tue, Mar 28, 2023	1.75	1.75	1.69	1.72
5784	NASDAQ	USIO	Mon, Mar 27, 2023	1.69	1.73	1.69	1.70
5783	NASDAQ	USIO	Fri, Mar 24, 2023	1.67	1.98	1.66	1.70
5782	NASDAQ	USIO	Thu, Mar 23, 2023	1.69	1.75	1.65	1.68
5781	NASDAQ	USIO	Wed, Mar 22, 2023	1.72	1.72	1.62	1.63
5780	NASDAQ	USIO	Tue, Mar 21, 2023	1.69	1.76	1.67	1.71
5779	NASDAQ	USIO	Mon, Mar 20, 2023	1.77	1.81	1.73	1.77
5778	NASDAQ	USIO	Fri, Mar 17, 2023	1.56	1.73	1.56	1.73
5777	NASDAQ	USIO	Thu, Mar 16, 2023	1.56	1.75	1.52	1.60
5776	NASDAQ	USIO	Wed, Mar 15, 2023	1.59	1.67	1.51	1.56
5775	NASDAQ	USIO	Tue, Mar 14, 2023	1.74	1.82	1.61	1.61
5774	NASDAQ	USIO	Mon, Mar 13, 2023	1.76	1.90	1.70	1.71
5773	NASDAQ	USIO	Fri, Mar 10, 2023	1.76	1.85	1.76	1.82
5772	NASDAQ	USIO	Thu, Mar 9, 2023	1.80	2.02	1.80	1.86
5771	NASDAQ	USIO	Wed, Mar 8, 2023	1.82	2.06	1.82	2.03
5770	NASDAQ	USIO	Tue, Mar 7, 2023	1.78	1.87	1.78	1.87
5769	NASDAQ	USIO	Mon, Mar 6, 2023	1.86	1.86	1.81	1.81
5768	NASDAQ	USIO	Fri, Mar 3, 2023	1.79	1.89	1.77	1.89
5767	NASDAQ	USIO	Thu, Mar 2, 2023	1.78	1.82	1.72	1.82
5766	NASDAQ	USIO	Wed, Mar 1, 2023	1.91	1.91	1.72	1.83
5765	NASDAQ	USIO	Tue, Feb 28, 2023	1.85	1.99	1.84	1.86
5764	NASDAQ	USIO	Mon, Feb 27, 2023	1.83	2.01	1.83	1.86
5763	NASDAQ	USIO	Fri, Feb 24, 2023	1.94	2.04	1.75	1.82
5762	NASDAQ	USIO	Thu, Feb 23, 2023	2.20	2.20	1.96	2.01
5761	NASDAQ	USIO	Wed, Feb 22, 2023	1.88	2.21	1.83	1.95
5760	NASDAQ	USIO	Tue, Feb 21, 2023	1.91	1.96	1.75	1.75
5759	NASDAQ	USIO	Fri, Feb 17, 2023	2.02	2.04	1.90	1.98
5758	NASDAQ	USIO	Thu, Feb 16, 2023	2.05	2.08	2.05	2.05
5757	NASDAQ	USIO	Wed, Feb 15, 2023	2.05	2.10	2.05	2.09
5756	NASDAQ	USIO	Tue, Feb 14, 2023	2.00	2.10	1.99	2.10
5755	NASDAQ	USIO	Mon, Feb 13, 2023	2.11	2.11	1.98	1.98
5754	NASDAQ	USIO	Fri, Feb 10, 2023	2.16	2.24	2.04	2.10
5753	NASDAQ	USIO	Thu, Feb 9, 2023	2.08	2.19	2.07	2.16
5752	NASDAQ	USIO	Wed, Feb 8, 2023	2.15	2.17	2.04	2.05
5751	NASDAQ	USIO	Tue, Feb 7, 2023	2.10	2.16	2.05	2.16
5750	NASDAQ	USIO	Mon, Feb 6, 2023	2.21	2.21	2.09	2.09
5749	NASDAQ	USIO	Fri, Feb 3, 2023	2.16	2.24	2.09	2.20
5748	NASDAQ	USIO	Thu, Feb 2, 2023	2.01	2.23	1.91	2.22
5747	NASDAQ	USIO	Wed, Feb 1, 2023	1.86	2.16	1.85	2.01
5746	NASDAQ	USIO	Tue, Jan 31, 2023	1.90	1.96	1.84	1.95
5745	NASDAQ	USIO	Mon, Jan 30, 2023	1.82	1.90	1.80	1.80
5744	NASDAQ	USIO	Fri, Jan 27, 2023	1.98	1.98	1.83	1.93
5743	NASDAQ	USIO	Thu, Jan 26, 2023	1.88	2.02	1.79	1.86
5742	NASDAQ	USIO	Wed, Jan 25, 2023	1.83	1.90	1.77	1.88
5741	NASDAQ	USIO	Tue, Jan 24, 2023	1.75	1.83	1.73	1.79
5740	NASDAQ	USIO	Mon, Jan 23, 2023	1.69	1.75	1.54	1.71
5739	NASDAQ	USIO	Fri, Jan 20, 2023	1.76	1.89	1.68	1.69
5738	NASDAQ	USIO	Thu, Jan 19, 2023	1.85	1.89	1.73	1.73
5737	NASDAQ	USIO	Wed, Jan 18, 2023	1.93	1.93	1.81	1.88
5736	NASDAQ	USIO	Tue, Jan 17, 2023	1.82	1.90	1.74	1.90
5735	NASDAQ	USIO	Fri, Jan 13, 2023	1.88	1.93	1.78	1.79
5734	NASDAQ	USIO	Thu, Jan 12, 2023	1.87	1.93	1.86	1.92
5733	NASDAQ	USIO	Wed, Jan 11, 2023	1.80	1.87	1.80	1.82
5732	NASDAQ	USIO	Tue, Jan 10, 2023	1.69	1.83	1.69	1.78
5731	NASDAQ	USIO	Mon, Jan 9, 2023	1.78	1.81	1.66	1.66
5730	NASDAQ	USIO	Fri, Jan 6, 2023	1.63	1.74	1.52	1.74
5729	NASDAQ	USIO	Thu, Jan 5, 2023	1.65	1.68	1.60	1.60
5728	NASDAQ	USIO	Wed, Jan 4, 2023	1.70	1.74	1.61	1.65
5727	NASDAQ	USIO	Tue, Jan 3, 2023	1.66	1.70	1.61	1.67
5726	NASDAQ	USIO	Fri, Dec 30, 2022	1.50	1.65	1.50	1.65
5725	NASDAQ	USIO	Thu, Dec 29, 2022	1.32	1.59	1.32	1.54
5724	NASDAQ	USIO	Wed, Dec 28, 2022	1.37	1.45	1.36	1.37
5723	NASDAQ	USIO	Tue, Dec 27, 2022	1.56	1.56	1.37	1.45
5722	NASDAQ	USIO	Fri, Dec 23, 2022	1.46	1.63	1.46	1.55
5721	NASDAQ	USIO	Thu, Dec 22, 2022	1.55	1.56	1.45	1.47
5720	NASDAQ	USIO	Wed, Dec 21, 2022	1.57	1.73	1.55	1.59
5719	NASDAQ	USIO	Tue, Dec 20, 2022	1.91	1.91	1.58	1.58
5718	NASDAQ	USIO	Mon, Dec 19, 2022	1.89	1.90	1.73	1.73
5717	NASDAQ	USIO	Fri, Dec 16, 2022	2.05	2.05	1.81	1.93
5716	NASDAQ	USIO	Thu, Dec 15, 2022	2.17	2.18	1.91	2.04
5715	NASDAQ	USIO	Wed, Dec 14, 2022	2.26	2.26	2.14	2.14
5714	NASDAQ	USIO	Tue, Dec 13, 2022	2.06	2.25	2.06	2.10
5713	NASDAQ	USIO	Mon, Dec 12, 2022	2.21	2.29	2.17	2.18
5712	NASDAQ	USIO	Fri, Dec 9, 2022	2.24	2.35	2.18	2.26
5711	NASDAQ	USIO	Thu, Dec 8, 2022	2.18	2.33	2.13	2.28
5710	NASDAQ	USIO	Wed, Dec 7, 2022	2.20	2.24	2.11	2.18
5709	NASDAQ	USIO	Tue, Dec 6, 2022	2.23	2.32	2.20	2.29
5708	NASDAQ	USIO	Mon, Dec 5, 2022	2.37	2.37	2.19	2.19
5707	NASDAQ	USIO	Fri, Dec 2, 2022	2.32	2.49	2.28	2.39
5706	NASDAQ	USIO	Thu, Dec 1, 2022	2.45	2.49	2.31	2.35
5705	NASDAQ	USIO	Wed, Nov 30, 2022	2.47	2.56	2.40	2.50
5704	NASDAQ	USIO	Tue, Nov 29, 2022	2.49	2.50	2.38	2.48
5703	NASDAQ	USIO	Mon, Nov 28, 2022	2.46	2.52	2.38	2.45
5702	NASDAQ	USIO	Fri, Nov 25, 2022	2.50	2.52	2.46	2.51
5701	NASDAQ	USIO	Wed, Nov 23, 2022	2.40	2.56	2.40	2.53
5700	NASDAQ	USIO	Tue, Nov 22, 2022	2.38	2.47	2.38	2.42
5699	NASDAQ	USIO	Mon, Nov 21, 2022	2.48	2.55	2.37	2.42
5698	NASDAQ	USIO	Fri, Nov 18, 2022	2.33	2.54	2.12	2.35
5697	NASDAQ	USIO	Thu, Nov 17, 2022	2.18	2.49	2.18	2.43
5696	NASDAQ	USIO	Wed, Nov 16, 2022	2.24	2.28	2.18	2.25
5695	NASDAQ	USIO	Tue, Nov 15, 2022	2.25	2.32	2.25	2.27
5694	NASDAQ	USIO	Mon, Nov 14, 2022	2.15	2.31	2.11	2.24
5693	NASDAQ	USIO	Fri, Nov 11, 2022	1.99	2.15	1.83	2.15
5692	NASDAQ	USIO	Thu, Nov 10, 2022	1.93	2.01	1.74	1.95
5691	NASDAQ	USIO	Wed, Nov 9, 2022	2.17	2.26	2.00	2.05
5690	NASDAQ	USIO	Tue, Nov 8, 2022	2.11	2.18	2.08	2.16
5689	NASDAQ	USIO	Mon, Nov 7, 2022	2.26	2.26	2.10	2.15
5688	NASDAQ	USIO	Fri, Nov 4, 2022	2.25	2.25	2.13	2.23
5687	NASDAQ	USIO	Thu, Nov 3, 2022	2.22	2.30	2.05	2.20
5686	NASDAQ	USIO	Wed, Nov 2, 2022	2.22	2.36	2.13	2.27
5685	NASDAQ	USIO	Tue, Nov 1, 2022	2.11	2.26	2.06	2.26
5684	NASDAQ	USIO	Mon, Oct 31, 2022	2.03	2.10	2.03	2.06
5683	NASDAQ	USIO	Fri, Oct 28, 2022	2.15	2.18	2.03	2.04
5682	NASDAQ	USIO	Thu, Oct 27, 2022	2.03	2.17	2.02	2.15
5681	NASDAQ	USIO	Wed, Oct 26, 2022	2.12	2.12	2.02	2.05
5680	NASDAQ	USIO	Tue, Oct 25, 2022	1.73	2.12	1.73	2.01
5679	NASDAQ	USIO	Mon, Oct 24, 2022	1.75	1.83	1.75	1.79
5678	NASDAQ	USIO	Fri, Oct 21, 2022	1.86	2.02	1.85	1.85
5677	NASDAQ	USIO	Thu, Oct 20, 2022	1.93	1.98	1.79	1.80
5676	NASDAQ	USIO	Wed, Oct 19, 2022	1.95	2.20	1.95	1.98
5675	NASDAQ	USIO	Tue, Oct 18, 2022	1.79	2.00	1.79	1.93
5674	NASDAQ	USIO	Mon, Oct 17, 2022	1.72	1.86	1.72	1.80
5673	NASDAQ	USIO	Fri, Oct 14, 2022	1.74	1.77	1.70	1.75
5672	NASDAQ	USIO	Thu, Oct 13, 2022	1.67	1.76	1.61	1.75
5671	NASDAQ	USIO	Wed, Oct 12, 2022	1.67	1.75	1.66	1.75
5670	NASDAQ	USIO	Tue, Oct 11, 2022	1.56	1.75	1.54	1.70
5669	NASDAQ	USIO	Mon, Oct 10, 2022	1.49	1.50	1.45	1.47
5668	NASDAQ	USIO	Fri, Oct 7, 2022	1.60	1.60	1.49	1.49
5667	NASDAQ	USIO	Thu, Oct 6, 2022	1.62	1.73	1.59	1.59
5666	NASDAQ	USIO	Wed, Oct 5, 2022	1.67	1.86	1.52	1.67
5665	NASDAQ	USIO	Tue, Oct 4, 2022	1.30	1.74	1.28	1.63
5664	NASDAQ	USIO	Mon, Oct 3, 2022	1.30	1.33	1.30	1.32
5663	NASDAQ	USIO	Fri, Sep 30, 2022	1.35	1.38	1.27	1.30
5662	NASDAQ	USIO	Thu, Sep 29, 2022	1.39	1.39	1.33	1.34
5661	NASDAQ	USIO	Wed, Sep 28, 2022	1.32	1.40	1.28	1.32
5660	NASDAQ	USIO	Tue, Sep 27, 2022	1.31	1.40	1.28	1.34
5659	NASDAQ	USIO	Mon, Sep 26, 2022	1.27	1.29	1.22	1.27
5658	NASDAQ	USIO	Fri, Sep 23, 2022	1.31	1.31	1.24	1.30
5657	NASDAQ	USIO	Thu, Sep 22, 2022	1.29	1.32	1.25	1.31
5656	NASDAQ	USIO	Wed, Sep 21, 2022	1.34	1.39	1.30	1.33
5655	NASDAQ	USIO	Tue, Sep 20, 2022	1.40	1.42	1.33	1.36
5654	NASDAQ	USIO	Mon, Sep 19, 2022	1.45	1.50	1.43	1.44
5653	NASDAQ	USIO	Fri, Sep 16, 2022	1.68	1.68	1.44	1.50
5652	NASDAQ	USIO	Thu, Sep 15, 2022	1.60	1.66	1.56	1.66
5651	NASDAQ	USIO	Wed, Sep 14, 2022	1.55	1.63	1.52	1.60
5650	NASDAQ	USIO	Tue, Sep 13, 2022	1.53	1.61	1.53	1.58
5649	NASDAQ	USIO	Mon, Sep 12, 2022	1.69	1.69	1.56	1.57
5648	NASDAQ	USIO	Fri, Sep 9, 2022	1.64	1.75	1.64	1.64
5647	NASDAQ	USIO	Thu, Sep 8, 2022	1.69	1.70	1.63	1.66
5646	NASDAQ	USIO	Wed, Sep 7, 2022	1.71	1.73	1.68	1.70
5645	NASDAQ	USIO	Tue, Sep 6, 2022	1.60	1.74	1.58	1.74
5644	NASDAQ	USIO	Fri, Sep 2, 2022	1.70	1.72	1.60	1.64
5643	NASDAQ	USIO	Thu, Sep 1, 2022	1.68	1.74	1.65	1.68
5642	NASDAQ	USIO	Wed, Aug 31, 2022	1.60	1.75	1.58	1.73
5641	NASDAQ	USIO	Tue, Aug 30, 2022	1.51	1.58	1.50	1.54
5640	NASDAQ	USIO	Mon, Aug 29, 2022	1.53	1.61	1.51	1.52
5639	NASDAQ	USIO	Fri, Aug 26, 2022	1.56	1.58	1.46	1.53
5638	NASDAQ	USIO	Thu, Aug 25, 2022	1.50	1.57	1.45	1.54
5637	NASDAQ	USIO	Wed, Aug 24, 2022	1.47	1.50	1.37	1.38
5636	NASDAQ	USIO	Tue, Aug 23, 2022	1.48	1.54	1.42	1.45
5635	NASDAQ	USIO	Mon, Aug 22, 2022	1.51	1.55	1.49	1.49
5634	NASDAQ	USIO	Fri, Aug 19, 2022	1.51	1.57	1.48	1.57
5633	NASDAQ	USIO	Thu, Aug 18, 2022	1.55	1.58	1.47	1.51
5632	NASDAQ	USIO	Wed, Aug 17, 2022	1.67	1.67	1.56	1.58
5631	NASDAQ	USIO	Tue, Aug 16, 2022	1.67	1.71	1.59	1.61
5630	NASDAQ	USIO	Mon, Aug 15, 2022	1.77	1.77	1.66	1.67
5629	NASDAQ	USIO	Fri, Aug 12, 2022	2.06	2.21	1.60	1.65
5628	NASDAQ	USIO	Thu, Aug 11, 2022	2.31	2.43	2.29	2.40
5627	NASDAQ	USIO	Wed, Aug 10, 2022	2.13	2.32	2.13	2.31
5626	NASDAQ	USIO	Tue, Aug 9, 2022	2.24	2.24	2.07	2.10
5625	NASDAQ	USIO	Mon, Aug 8, 2022	2.13	2.21	2.05	2.08
5624	NASDAQ	USIO	Fri, Aug 5, 2022	2.23	2.27	2.13	2.13
5623	NASDAQ	USIO	Thu, Aug 4, 2022	2.18	2.30	2.18	2.27
5622	NASDAQ	USIO	Wed, Aug 3, 2022	2.25	2.31	2.19	2.30
5621	NASDAQ	USIO	Tue, Aug 2, 2022	2.20	2.28	2.20	2.27
5620	NASDAQ	USIO	Mon, Aug 1, 2022	2.21	2.21	2.16	2.18
5619	NASDAQ	USIO	Fri, Jul 29, 2022	2.32	2.33	2.18	2.18
5618	NASDAQ	USIO	Thu, Jul 28, 2022	2.30	2.35	2.30	2.33
5617	NASDAQ	USIO	Wed, Jul 27, 2022	2.25	2.30	2.02	2.28
5616	NASDAQ	USIO	Tue, Jul 26, 2022	2.19	2.35	2.07	2.26
5615	NASDAQ	USIO	Mon, Jul 25, 2022	2.16	2.23	2.06	2.20
5614	NASDAQ	USIO	Fri, Jul 22, 2022	2.17	2.25	2.16	2.16
5613	NASDAQ	USIO	Thu, Jul 21, 2022	2.29	2.33	2.28	2.32
5612	NASDAQ	USIO	Wed, Jul 20, 2022	2.28	2.38	2.28	2.34
5611	NASDAQ	USIO	Tue, Jul 19, 2022	2.30	2.53	2.26	2.26
5610	NASDAQ	USIO	Mon, Jul 18, 2022	2.14	2.41	2.14	2.22
5609	NASDAQ	USIO	Fri, Jul 15, 2022	2.18	2.29	2.15	2.15
5608	NASDAQ	USIO	Thu, Jul 14, 2022	2.28	2.28	2.11	2.11
5607	NASDAQ	USIO	Wed, Jul 13, 2022	2.13	2.34	2.13	2.30
5606	NASDAQ	USIO	Tue, Jul 12, 2022	1.99	2.14	1.99	2.13
5605	NASDAQ	USIO	Mon, Jul 11, 2022	2.07	2.09	2.00	2.07
5604	NASDAQ	USIO	Fri, Jul 8, 2022	2.16	2.16	2.04	2.06
5603	NASDAQ	USIO	Thu, Jul 7, 2022	2.15	2.15	2.01	2.06
5602	NASDAQ	USIO	Wed, Jul 6, 2022	2.26	2.26	1.99	2.08
5601	NASDAQ	USIO	Tue, Jul 5, 2022	2.41	2.47	1.71	2.25
5600	NASDAQ	USIO	Fri, Jul 1, 2022	2.60	2.60	2.40	2.40
5599	NASDAQ	USIO	Thu, Jun 30, 2022	2.32	2.52	2.32	2.43
5598	NASDAQ	USIO	Wed, Jun 29, 2022	2.41	2.48	2.30	2.39
5597	NASDAQ	USIO	Tue, Jun 28, 2022	2.47	2.47	2.37	2.38
5596	NASDAQ	USIO	Mon, Jun 27, 2022	2.44	2.46	2.43	2.46
5595	NASDAQ	USIO	Fri, Jun 24, 2022	2.54	2.55	2.36	2.37
5594	NASDAQ	USIO	Thu, Jun 23, 2022	2.30	2.50	2.25	2.41
5593	NASDAQ	USIO	Wed, Jun 22, 2022	2.70	2.70	2.22	2.28
5592	NASDAQ	USIO	Tue, Jun 21, 2022	2.77	2.86	2.72	2.84
5591	NASDAQ	USIO	Fri, Jun 17, 2022	2.71	2.90	2.61	2.68
5590	NASDAQ	USIO	Thu, Jun 16, 2022	2.28	2.71	2.25	2.64
5589	NASDAQ	USIO	Wed, Jun 15, 2022	2.45	2.51	2.35	2.38
5588	NASDAQ	USIO	Tue, Jun 14, 2022	2.34	2.65	2.34	2.41
5587	NASDAQ	USIO	Mon, Jun 13, 2022	2.32	2.57	2.30	2.34
5586	NASDAQ	USIO	Fri, Jun 10, 2022	2.52	2.57	2.46	2.46
5585	NASDAQ	USIO	Thu, Jun 9, 2022	2.54	2.56	2.52	2.52
5584	NASDAQ	USIO	Wed, Jun 8, 2022	2.53	2.64	2.49	2.58
5583	NASDAQ	USIO	Tue, Jun 7, 2022	2.52	2.66	2.51	2.55
5582	NASDAQ	USIO	Mon, Jun 6, 2022	2.48	2.65	2.30	2.60
5581	NASDAQ	USIO	Fri, Jun 3, 2022	2.27	2.35	2.25	2.29
5580	NASDAQ	USIO	Thu, Jun 2, 2022	2.30	2.43	2.27	2.27
5579	NASDAQ	USIO	Wed, Jun 1, 2022	2.49	2.49	2.27	2.34
5578	NASDAQ	USIO	Tue, May 31, 2022	2.50	2.51	2.48	2.48
5577	NASDAQ	USIO	Fri, May 27, 2022	2.43	2.68	2.42	2.53
5576	NASDAQ	USIO	Thu, May 26, 2022	2.45	2.54	2.39	2.39
5575	NASDAQ	USIO	Wed, May 25, 2022	2.11	2.50	2.11	2.46
5574	NASDAQ	USIO	Tue, May 24, 2022	2.35	2.39	2.08	2.08
5573	NASDAQ	USIO	Mon, May 23, 2022	2.35	2.49	2.30	2.40
5572	NASDAQ	USIO	Fri, May 20, 2022	2.50	2.56	2.31	2.36
5571	NASDAQ	USIO	Thu, May 19, 2022	2.41	2.50	2.37	2.46
5570	NASDAQ	USIO	Wed, May 18, 2022	2.55	2.59	2.32	2.32
5569	NASDAQ	USIO	Tue, May 17, 2022	2.26	2.38	2.25	2.36
5568	NASDAQ	USIO	Mon, May 16, 2022	2.19	2.35	2.17	2.25
5567	NASDAQ	USIO	Fri, May 13, 2022	2.15	2.37	2.10	2.30
5566	NASDAQ	USIO	Thu, May 12, 2022	2.36	2.54	1.80	1.99
5565	NASDAQ	USIO	Wed, May 11, 2022	2.25	2.48	2.23	2.42
5564	NASDAQ	USIO	Tue, May 10, 2022	2.20	2.38	2.17	2.30
5563	NASDAQ	USIO	Mon, May 9, 2022	2.39	2.42	2.15	2.17
5562	NASDAQ	USIO	Fri, May 6, 2022	2.67	2.73	2.36	2.42
5561	NASDAQ	USIO	Thu, May 5, 2022	2.76	2.79	2.61	2.64
5560	NASDAQ	USIO	Wed, May 4, 2022	2.62	2.80	2.62	2.71
5559	NASDAQ	USIO	Tue, May 3, 2022	2.70	2.76	2.65	2.66
5558	NASDAQ	USIO	Mon, May 2, 2022	2.75	2.84	2.68	2.70
5557	NASDAQ	USIO	Fri, Apr 29, 2022	2.83	2.86	2.81	2.85
5556	NASDAQ	USIO	Thu, Apr 28, 2022	2.96	2.96	2.71	2.83
5555	NASDAQ	USIO	Wed, Apr 27, 2022	2.84	2.89	2.72	2.80
5554	NASDAQ	USIO	Tue, Apr 26, 2022	2.93	2.94	2.75	2.81
5553	NASDAQ	USIO	Mon, Apr 25, 2022	2.90	3.02	2.85	2.88
5552	NASDAQ	USIO	Fri, Apr 22, 2022	2.94	3.04	2.84	2.96
5551	NASDAQ	USIO	Thu, Apr 21, 2022	2.97	3.04	2.87	2.87
5550	NASDAQ	USIO	Wed, Apr 20, 2022	2.77	3.09	2.77	2.98
5549	NASDAQ	USIO	Tue, Apr 19, 2022	2.99	3.09	2.75	2.80
5548	NASDAQ	USIO	Mon, Apr 18, 2022	3.10	3.20	2.95	2.97
5547	NASDAQ	USIO	Thu, Apr 14, 2022	3.13	3.26	3.13	3.15
5546	NASDAQ	USIO	Wed, Apr 13, 2022	3.25	3.28	3.15	3.18
5545	NASDAQ	USIO	Tue, Apr 12, 2022	3.38	3.39	3.20	3.25
5544	NASDAQ	USIO	Mon, Apr 11, 2022	3.30	3.40	3.27	3.35
5543	NASDAQ	USIO	Fri, Apr 8, 2022	3.33	3.35	3.25	3.31
5542	NASDAQ	USIO	Thu, Apr 7, 2022	3.40	3.46	3.30	3.33
5541	NASDAQ	USIO	Wed, Apr 6, 2022	3.39	3.47	3.31	3.37
5540	NASDAQ	USIO	Tue, Apr 5, 2022	3.50	3.51	3.40	3.42
5539	NASDAQ	USIO	Mon, Apr 4, 2022	3.64	3.64	3.41	3.49
5538	NASDAQ	USIO	Fri, Apr 1, 2022	3.60	3.65	3.50	3.51
5537	NASDAQ	USIO	Thu, Mar 31, 2022	3.59	3.70	3.55	3.58
5536	NASDAQ	USIO	Wed, Mar 30, 2022	3.92	3.92	3.50	3.58
5535	NASDAQ	USIO	Tue, Mar 29, 2022	3.74	3.95	3.69	3.88
5534	NASDAQ	USIO	Mon, Mar 28, 2022	3.53	3.78	3.49	3.70
5533	NASDAQ	USIO	Fri, Mar 25, 2022	3.60	3.81	3.50	3.53
5532	NASDAQ	USIO	Thu, Mar 24, 2022	3.51	3.70	3.41	3.61
5531	NASDAQ	USIO	Wed, Mar 23, 2022	3.61	3.65	3.49	3.51
5530	NASDAQ	USIO	Tue, Mar 22, 2022	3.57	3.65	3.50	3.56
5529	NASDAQ	USIO	Mon, Mar 21, 2022	3.86	3.86	3.45	3.53
5528	NASDAQ	USIO	Fri, Mar 18, 2022	3.60	4.42	3.36	3.76
5527	NASDAQ	USIO	Thu, Mar 17, 2022	3.28	4.11	3.28	3.95
5526	NASDAQ	USIO	Wed, Mar 16, 2022	3.33	3.51	3.25	3.33
5525	NASDAQ	USIO	Tue, Mar 15, 2022	3.05	3.36	3.05	3.23
5524	NASDAQ	USIO	Mon, Mar 14, 2022	3.45	3.47	3.03	3.03
5523	NASDAQ	USIO	Fri, Mar 11, 2022	3.50	3.51	3.38	3.47
5522	NASDAQ	USIO	Thu, Mar 10, 2022	3.39	3.50	3.07	3.50
5521	NASDAQ	USIO	Wed, Mar 9, 2022	3.14	3.47	3.14	3.42
5520	NASDAQ	USIO	Tue, Mar 8, 2022	2.97	3.23	2.90	3.17
5519	NASDAQ	USIO	Mon, Mar 7, 2022	3.07	3.20	2.95	2.95
5518	NASDAQ	USIO	Fri, Mar 4, 2022	3.24	3.35	3.10	3.12
5517	NASDAQ	USIO	Thu, Mar 3, 2022	3.40	3.42	3.12	3.33
5516	NASDAQ	USIO	Wed, Mar 2, 2022	3.34	3.43	3.13	3.30
5515	NASDAQ	USIO	Tue, Mar 1, 2022	3.25	3.50	3.07	3.33
5514	NASDAQ	USIO	Mon, Feb 28, 2022	3.50	3.54	3.22	3.29
5513	NASDAQ	USIO	Fri, Feb 25, 2022	3.32	3.54	3.17	3.44
5512	NASDAQ	USIO	Thu, Feb 24, 2022	2.93	3.34	2.87	3.30
5511	NASDAQ	USIO	Wed, Feb 23, 2022	3.00	3.23	3.00	3.02
5510	NASDAQ	USIO	Tue, Feb 22, 2022	3.27	3.30	3.00	3.00
5509	NASDAQ	USIO	Fri, Feb 18, 2022	3.23	3.47	3.16	3.28
5508	NASDAQ	USIO	Thu, Feb 17, 2022	3.41	3.44	3.17	3.26
5507	NASDAQ	USIO	Wed, Feb 16, 2022	3.48	3.59	3.30	3.45
5506	NASDAQ	USIO	Tue, Feb 15, 2022	3.37	3.56	3.32	3.49
5505	NASDAQ	USIO	Mon, Feb 14, 2022	3.30	3.70	3.30	3.31
5504	NASDAQ	USIO	Fri, Feb 11, 2022	3.54	3.56	3.30	3.35
5503	NASDAQ	USIO	Thu, Feb 10, 2022	3.50	3.72	3.50	3.56
5502	NASDAQ	USIO	Wed, Feb 9, 2022	3.44	3.60	3.33	3.54
5501	NASDAQ	USIO	Tue, Feb 8, 2022	3.40	3.46	3.27	3.36
5500	NASDAQ	USIO	Mon, Feb 7, 2022	3.33	3.52	3.30	3.37
5499	NASDAQ	USIO	Fri, Feb 4, 2022	3.23	3.40	3.16	3.30
5498	NASDAQ	USIO	Thu, Feb 3, 2022	3.22	3.34	3.15	3.23
5497	NASDAQ	USIO	Wed, Feb 2, 2022	3.57	3.57	3.21	3.32
5496	NASDAQ	USIO	Tue, Feb 1, 2022	3.47	3.59	3.32	3.57
5495	NASDAQ	USIO	Mon, Jan 31, 2022	3.19	3.53	3.19	3.42
5494	NASDAQ	USIO	Fri, Jan 28, 2022	3.11	3.19	3.00	3.17
5493	NASDAQ	USIO	Thu, Jan 27, 2022	3.30	3.39	3.03	3.06
5492	NASDAQ	USIO	Wed, Jan 26, 2022	3.10	3.33	3.01	3.30
5491	NASDAQ	USIO	Tue, Jan 25, 2022	2.82	3.07	2.76	3.00
5490	NASDAQ	USIO	Mon, Jan 24, 2022	2.82	2.88	2.54	2.85
5489	NASDAQ	USIO	Fri, Jan 21, 2022	3.23	3.32	2.91	2.94
5488	NASDAQ	USIO	Thu, Jan 20, 2022	3.36	3.56	3.22	3.29
5487	NASDAQ	USIO	Wed, Jan 19, 2022	3.47	3.58	3.23	3.30
5486	NASDAQ	USIO	Tue, Jan 18, 2022	3.48	3.66	3.47	3.49
5485	NASDAQ	USIO	Fri, Jan 14, 2022	3.86	3.94	3.56	3.62
5484	NASDAQ	USIO	Thu, Jan 13, 2022	4.12	4.20	3.86	3.89
5483	NASDAQ	USIO	Wed, Jan 12, 2022	4.15	4.26	4.11	4.11
5482	NASDAQ	USIO	Tue, Jan 11, 2022	4.00	4.18	4.00	4.09
5481	NASDAQ	USIO	Mon, Jan 10, 2022	4.08	4.08	3.90	4.05
5480	NASDAQ	USIO	Fri, Jan 7, 2022	4.23	4.36	4.08	4.15
5479	NASDAQ	USIO	Thu, Jan 6, 2022	4.34	4.42	4.20	4.21
5478	NASDAQ	USIO	Wed, Jan 5, 2022	4.44	4.51	4.27	4.33
5477	NASDAQ	USIO	Tue, Jan 4, 2022	4.50	4.58	4.35	4.44
5476	NASDAQ	USIO	Mon, Jan 3, 2022	4.36	4.49	4.36	4.43
5475	NASDAQ	USIO	Fri, Dec 31, 2021	4.31	4.60	4.31	4.36
5474	NASDAQ	USIO	Thu, Dec 30, 2021	4.63	4.74	4.52	4.62
5473	NASDAQ	USIO	Wed, Dec 29, 2021	4.81	4.93	4.62	4.65
5472	NASDAQ	USIO	Tue, Dec 28, 2021	4.90	5.06	4.63	4.86
5471	NASDAQ	USIO	Mon, Dec 27, 2021	5.07	5.19	4.90	4.90
5470	NASDAQ	USIO	Thu, Dec 23, 2021	5.10	5.19	4.94	5.08
5469	NASDAQ	USIO	Wed, Dec 22, 2021	5.17	5.25	4.90	5.09
5468	NASDAQ	USIO	Tue, Dec 21, 2021	5.15	5.33	5.09	5.17
5467	NASDAQ	USIO	Mon, Dec 20, 2021	5.12	5.20	4.94	5.11
5466	NASDAQ	USIO	Fri, Dec 17, 2021	5.14	5.38	4.96	5.27
5465	NASDAQ	USIO	Thu, Dec 16, 2021	5.48	5.57	5.18	5.21
5464	NASDAQ	USIO	Wed, Dec 15, 2021	5.49	5.53	4.95	5.44
5463	NASDAQ	USIO	Tue, Dec 14, 2021	5.75	5.82	5.29	5.53
5462	NASDAQ	USIO	Mon, Dec 13, 2021	6.07	6.09	5.70	5.83
5461	NASDAQ	USIO	Fri, Dec 10, 2021	6.01	6.06	5.85	6.02
5460	NASDAQ	USIO	Thu, Dec 9, 2021	6.04	6.13	5.87	6.03
5459	NASDAQ	USIO	Wed, Dec 8, 2021	5.73	6.10	5.61	6.05
5458	NASDAQ	USIO	Tue, Dec 7, 2021	5.52	6.39	5.52	5.78
5457	NASDAQ	USIO	Mon, Dec 6, 2021	5.55	5.67	4.93	5.42
5456	NASDAQ	USIO	Fri, Dec 3, 2021	6.34	6.34	5.32	5.61
5455	NASDAQ	USIO	Thu, Dec 2, 2021	6.57	6.63	5.93	6.40
5454	NASDAQ	USIO	Wed, Dec 1, 2021	7.50	7.50	5.95	6.39
5453	NASDAQ	USIO	Tue, Nov 30, 2021	7.90	7.92	7.14	7.52
5452	NASDAQ	USIO	Mon, Nov 29, 2021	8.18	8.23	7.82	7.93
5451	NASDAQ	USIO	Fri, Nov 26, 2021	8.22	8.26	7.29	8.00
5450	NASDAQ	USIO	Wed, Nov 24, 2021	7.90	8.43	7.90	8.26
5449	NASDAQ	USIO	Tue, Nov 23, 2021	7.75	8.20	7.55	7.89
5448	NASDAQ	USIO	Mon, Nov 22, 2021	7.59	8.62	7.22	7.75
5447	NASDAQ	USIO	Fri, Nov 19, 2021	6.45	7.82	6.45	7.33
5446	NASDAQ	USIO	Thu, Nov 18, 2021	6.15	6.48	6.04	6.39
5445	NASDAQ	USIO	Wed, Nov 17, 2021	6.05	6.20	6.05	6.17
5444	NASDAQ	USIO	Tue, Nov 16, 2021	5.98	6.15	5.90	6.08
5443	NASDAQ	USIO	Mon, Nov 15, 2021	6.04	6.15	5.90	6.00
5442	NASDAQ	USIO	Fri, Nov 12, 2021	6.04	6.13	5.95	6.06
5441	NASDAQ	USIO	Thu, Nov 11, 2021	6.59	6.60	5.67	6.02
5440	NASDAQ	USIO	Wed, Nov 10, 2021	5.90	6.02	5.77	6.02
5439	NASDAQ	USIO	Tue, Nov 9, 2021	6.00	6.00	5.71	5.96
5438	NASDAQ	USIO	Mon, Nov 8, 2021	6.07	6.17	5.83	6.01
5437	NASDAQ	USIO	Fri, Nov 5, 2021	6.24	6.24	5.83	6.08
5436	NASDAQ	USIO	Thu, Nov 4, 2021	6.40	6.40	6.21	6.24
5435	NASDAQ	USIO	Wed, Nov 3, 2021	6.40	6.50	6.35	6.40
5434	NASDAQ	USIO	Tue, Nov 2, 2021	6.45	6.50	6.41	6.46
5433	NASDAQ	USIO	Mon, Nov 1, 2021	6.38	6.51	6.21	6.49
5432	NASDAQ	USIO	Fri, Oct 29, 2021	6.00	6.45	5.95	6.35
5431	NASDAQ	USIO	Thu, Oct 28, 2021	5.90	6.01	5.80	6.01
5430	NASDAQ	USIO	Wed, Oct 27, 2021	6.05	6.05	5.83	5.84
5429	NASDAQ	USIO	Tue, Oct 26, 2021	6.07	6.18	5.76	6.06
5428	NASDAQ	USIO	Mon, Oct 25, 2021	5.89	6.03	5.77	5.97
5427	NASDAQ	USIO	Fri, Oct 22, 2021	6.20	6.20	5.86	5.91
5426	NASDAQ	USIO	Thu, Oct 21, 2021	5.99	6.22	5.88	6.22
5425	NASDAQ	USIO	Wed, Oct 20, 2021	5.69	5.99	5.60	5.96
5424	NASDAQ	USIO	Tue, Oct 19, 2021	5.83	5.96	5.63	5.70
5423	NASDAQ	USIO	Mon, Oct 18, 2021	5.84	5.96	5.69	5.83
5422	NASDAQ	USIO	Fri, Oct 15, 2021	6.00	6.05	5.81	5.89
5421	NASDAQ	USIO	Thu, Oct 14, 2021	5.85	6.00	5.45	5.99
5420	NASDAQ	USIO	Wed, Oct 13, 2021	5.95	5.99	5.80	5.89
5419	NASDAQ	USIO	Tue, Oct 12, 2021	5.85	6.00	5.81	5.95
5418	NASDAQ	USIO	Mon, Oct 11, 2021	6.05	6.05	5.86	5.89
5417	NASDAQ	USIO	Fri, Oct 8, 2021	6.04	6.04	5.92	5.99
5416	NASDAQ	USIO	Thu, Oct 7, 2021	6.04	6.05	5.86	5.96
5415	NASDAQ	USIO	Wed, Oct 6, 2021	5.91	6.06	5.88	6.04
5414	NASDAQ	USIO	Tue, Oct 5, 2021	5.94	6.09	5.91	6.00
5413	NASDAQ	USIO	Mon, Oct 4, 2021	6.01	6.01	5.83	5.98
5412	NASDAQ	USIO	Fri, Oct 1, 2021	5.90	6.12	5.82	6.03
5411	NASDAQ	USIO	Thu, Sep 30, 2021	5.85	5.96	5.83	5.92
5410	NASDAQ	USIO	Wed, Sep 29, 2021	5.87	5.92	5.79	5.80
5409	NASDAQ	USIO	Tue, Sep 28, 2021	6.18	6.18	5.85	5.87
5408	NASDAQ	USIO	Mon, Sep 27, 2021	6.25	6.34	6.02	6.23
5407	NASDAQ	USIO	Fri, Sep 24, 2021	6.27	6.39	6.07	6.28
5406	NASDAQ	USIO	Thu, Sep 23, 2021	6.03	6.25	5.97	6.23
5405	NASDAQ	USIO	Wed, Sep 22, 2021	6.05	6.05	5.88	6.01
5404	NASDAQ	USIO	Tue, Sep 21, 2021	6.00	6.11	5.86	6.05
5403	NASDAQ	USIO	Mon, Sep 20, 2021	6.00	6.06	5.75	5.98
5402	NASDAQ	USIO	Fri, Sep 17, 2021	6.18	6.39	5.90	6.12
5401	NASDAQ	USIO	Thu, Sep 16, 2021	6.00	6.23	5.90	6.19
5400	NASDAQ	USIO	Wed, Sep 15, 2021	6.20	6.20	5.90	6.05
5399	NASDAQ	USIO	Tue, Sep 14, 2021	6.15	6.27	5.85	6.20
5398	NASDAQ	USIO	Mon, Sep 13, 2021	6.45	6.45	6.05	6.18
5397	NASDAQ	USIO	Fri, Sep 10, 2021	6.60	6.68	6.46	6.48
5396	NASDAQ	USIO	Thu, Sep 9, 2021	6.29	6.60	6.17	6.56
5395	NASDAQ	USIO	Wed, Sep 8, 2021	6.11	6.41	5.84	6.27
5394	NASDAQ	USIO	Tue, Sep 7, 2021	6.30	6.36	6.10	6.17
5393	NASDAQ	USIO	Fri, Sep 3, 2021	6.23	6.29	6.07	6.29
5392	NASDAQ	USIO	Thu, Sep 2, 2021	6.32	6.37	5.95	6.23
5391	NASDAQ	USIO	Wed, Sep 1, 2021	6.34	6.39	6.11	6.25
5390	NASDAQ	USIO	Tue, Aug 31, 2021	5.91	6.35	5.86	6.27
5389	NASDAQ	USIO	Mon, Aug 30, 2021	5.70	6.00	5.70	5.97
5388	NASDAQ	USIO	Fri, Aug 27, 2021	5.11	5.70	5.11	5.68
5387	NASDAQ	USIO	Thu, Aug 26, 2021	5.31	5.31	5.06	5.11
5386	NASDAQ	USIO	Wed, Aug 25, 2021	4.96	5.50	4.96	5.26
5385	NASDAQ	USIO	Tue, Aug 24, 2021	5.15	5.29	4.87	4.92
5384	NASDAQ	USIO	Mon, Aug 23, 2021	5.15	5.35	5.00	5.08
5383	NASDAQ	USIO	Fri, Aug 20, 2021	5.21	5.32	5.08	5.13
5382	NASDAQ	USIO	Thu, Aug 19, 2021	5.48	5.48	5.13	5.22
5381	NASDAQ	USIO	Wed, Aug 18, 2021	5.51	5.59	5.40	5.46
5380	NASDAQ	USIO	Tue, Aug 17, 2021	5.55	5.70	5.39	5.50
5379	NASDAQ	USIO	Mon, Aug 16, 2021	5.53	5.92	5.50	5.63
5378	NASDAQ	USIO	Fri, Aug 13, 2021	5.75	5.78	5.04	5.45
5377	NASDAQ	USIO	Thu, Aug 12, 2021	5.37	5.57	5.36	5.42
5376	NASDAQ	USIO	Wed, Aug 11, 2021	5.54	5.58	5.31	5.36
5375	NASDAQ	USIO	Tue, Aug 10, 2021	5.57	5.68	5.45	5.54
5374	NASDAQ	USIO	Mon, Aug 9, 2021	5.65	5.80	5.42	5.57
5373	NASDAQ	USIO	Fri, Aug 6, 2021	5.35	5.68	5.28	5.61
5372	NASDAQ	USIO	Thu, Aug 5, 2021	5.55	5.61	5.27	5.35
5371	NASDAQ	USIO	Wed, Aug 4, 2021	5.60	5.73	5.40	5.48
5370	NASDAQ	USIO	Tue, Aug 3, 2021	5.80	5.90	5.40	5.65
5369	NASDAQ	USIO	Mon, Aug 2, 2021	5.67	5.81	5.57	5.77
5368	NASDAQ	USIO	Fri, Jul 30, 2021	5.38	5.65	5.38	5.61
5367	NASDAQ	USIO	Thu, Jul 29, 2021	5.49	5.50	5.33	5.41
5366	NASDAQ	USIO	Wed, Jul 28, 2021	5.52	5.71	5.40	5.49
5365	NASDAQ	USIO	Tue, Jul 27, 2021	5.59	5.59	5.25	5.45
5364	NASDAQ	USIO	Mon, Jul 26, 2021	5.64	5.83	5.62	5.62
5363	NASDAQ	USIO	Fri, Jul 23, 2021	5.74	5.74	5.50	5.67
5362	NASDAQ	USIO	Thu, Jul 22, 2021	5.83	5.89	5.52	5.75
5361	NASDAQ	USIO	Wed, Jul 21, 2021	5.86	5.90	5.64	5.72
5360	NASDAQ	USIO	Tue, Jul 20, 2021	5.61	5.90	5.58	5.76
5359	NASDAQ	USIO	Mon, Jul 19, 2021	5.60	6.00	5.21	5.65
5358	NASDAQ	USIO	Fri, Jul 16, 2021	5.81	5.92	5.61	5.66
5357	NASDAQ	USIO	Thu, Jul 15, 2021	5.91	6.10	5.77	5.80
5356	NASDAQ	USIO	Wed, Jul 14, 2021	6.09	6.25	5.80	5.92
5355	NASDAQ	USIO	Tue, Jul 13, 2021	6.18	6.20	6.00	6.06
5354	NASDAQ	USIO	Mon, Jul 12, 2021	6.19	6.22	6.05	6.21
5353	NASDAQ	USIO	Fri, Jul 9, 2021	6.04	6.20	5.87	6.20
5352	NASDAQ	USIO	Thu, Jul 8, 2021	5.92	6.12	5.86	6.01
5351	NASDAQ	USIO	Wed, Jul 7, 2021	6.22	6.28	5.86	6.13
5350	NASDAQ	USIO	Tue, Jul 6, 2021	6.13	6.23	6.12	6.21
5349	NASDAQ	USIO	Fri, Jul 2, 2021	6.50	6.51	6.05	6.20
5348	NASDAQ	USIO	Thu, Jul 1, 2021	6.43	6.56	6.41	6.49
5347	NASDAQ	USIO	Wed, Jun 30, 2021	6.47	6.52	6.30	6.40
5346	NASDAQ	USIO	Tue, Jun 29, 2021	6.63	6.63	6.34	6.50
5345	NASDAQ	USIO	Mon, Jun 28, 2021	6.69	6.76	6.55	6.59
5344	NASDAQ	USIO	Fri, Jun 25, 2021	6.95	6.95	6.68	6.68
5343	NASDAQ	USIO	Thu, Jun 24, 2021	7.06	7.10	6.57	6.86
5342	NASDAQ	USIO	Wed, Jun 23, 2021	7.00	7.35	6.93	7.07
5341	NASDAQ	USIO	Tue, Jun 22, 2021	6.67	6.99	6.52	6.93
5340	NASDAQ	USIO	Mon, Jun 21, 2021	6.54	6.66	6.40	6.64
5339	NASDAQ	USIO	Fri, Jun 18, 2021	6.33	6.55	6.33	6.50
5338	NASDAQ	USIO	Thu, Jun 17, 2021	6.36	6.59	6.36	6.37
5337	NASDAQ	USIO	Wed, Jun 16, 2021	6.46	6.59	6.32	6.33
5336	NASDAQ	USIO	Tue, Jun 15, 2021	6.42	6.59	6.32	6.47
5335	NASDAQ	USIO	Mon, Jun 14, 2021	6.47	6.76	6.47	6.51
5334	NASDAQ	USIO	Fri, Jun 11, 2021	6.40	6.55	6.30	6.46
5333	NASDAQ	USIO	Thu, Jun 10, 2021	6.60	6.61	6.27	6.41
5332	NASDAQ	USIO	Wed, Jun 9, 2021	6.56	6.85	6.42	6.51
5331	NASDAQ	USIO	Tue, Jun 8, 2021	6.75	6.80	6.51	6.60
5330	NASDAQ	USIO	Mon, Jun 7, 2021	6.24	6.85	6.24	6.74
5329	NASDAQ	USIO	Fri, Jun 4, 2021	6.61	6.75	6.44	6.59
5328	NASDAQ	USIO	Thu, Jun 3, 2021	5.90	6.72	5.88	6.59
5327	NASDAQ	USIO	Wed, Jun 2, 2021	5.67	6.11	5.52	6.00
5326	NASDAQ	USIO	Tue, Jun 1, 2021	5.88	5.94	5.52	5.75
5325	NASDAQ	USIO	Fri, May 28, 2021	5.83	6.01	5.80	5.83
5324	NASDAQ	USIO	Thu, May 27, 2021	5.62	5.98	5.46	5.80
5323	NASDAQ	USIO	Wed, May 26, 2021	5.50	5.67	5.40	5.61
5322	NASDAQ	USIO	Tue, May 25, 2021	5.60	5.61	5.40	5.53
5321	NASDAQ	USIO	Mon, May 24, 2021	5.41	5.66	5.34	5.55
5320	NASDAQ	USIO	Fri, May 21, 2021	5.52	5.70	5.33	5.51
5319	NASDAQ	USIO	Thu, May 20, 2021	5.39	5.60	5.13	5.44
5318	NASDAQ	USIO	Wed, May 19, 2021	5.49	5.51	5.27	5.35
5317	NASDAQ	USIO	Tue, May 18, 2021	5.68	5.99	5.62	5.65
5316	NASDAQ	USIO	Mon, May 17, 2021	5.48	5.75	5.44	5.74
5315	NASDAQ	USIO	Fri, May 14, 2021	5.08	5.60	5.02	5.41
5314	NASDAQ	USIO	Thu, May 13, 2021	5.23	5.42	5.02	5.16
5313	NASDAQ	USIO	Wed, May 12, 2021	5.40	5.65	5.12	5.19
5312	NASDAQ	USIO	Tue, May 11, 2021	5.14	5.56	5.02	5.43
5311	NASDAQ	USIO	Mon, May 10, 2021	5.96	5.96	5.20	5.37
5310	NASDAQ	USIO	Fri, May 7, 2021	6.00	6.09	5.82	6.03
5309	NASDAQ	USIO	Thu, May 6, 2021	6.04	6.12	5.64	6.05
5308	NASDAQ	USIO	Wed, May 5, 2021	6.21	6.25	5.88	6.01
5307	NASDAQ	USIO	Tue, May 4, 2021	6.18	6.20	5.85	6.16
5306	NASDAQ	USIO	Mon, May 3, 2021	5.94	6.28	5.90	6.26
5305	NASDAQ	USIO	Fri, Apr 30, 2021	6.05	6.11	5.91	5.95
5304	NASDAQ	USIO	Thu, Apr 29, 2021	6.22	6.30	5.95	6.10
5303	NASDAQ	USIO	Wed, Apr 28, 2021	6.11	6.37	6.06	6.24
5302	NASDAQ	USIO	Tue, Apr 27, 2021	6.35	6.40	6.07	6.13
5301	NASDAQ	USIO	Mon, Apr 26, 2021	6.50	6.89	6.30	6.36
5300	NASDAQ	USIO	Fri, Apr 23, 2021	6.35	6.50	6.10	6.46
5299	NASDAQ	USIO	Thu, Apr 22, 2021	6.49	6.66	6.10	6.32
5298	NASDAQ	USIO	Wed, Apr 21, 2021	6.29	6.58	6.20	6.47
5297	NASDAQ	USIO	Tue, Apr 20, 2021	6.38	6.63	6.14	6.33
5296	NASDAQ	USIO	Mon, Apr 19, 2021	6.58	6.75	6.14	6.50
5295	NASDAQ	USIO	Fri, Apr 16, 2021	6.88	6.88	6.50	6.68
5294	NASDAQ	USIO	Thu, Apr 15, 2021	7.24	7.25	6.60	6.93
5293	NASDAQ	USIO	Wed, Apr 14, 2021	7.21	7.47	6.80	7.07
5292	NASDAQ	USIO	Tue, Apr 13, 2021	7.34	7.58	6.47	7.19
5291	NASDAQ	USIO	Mon, Apr 12, 2021	6.81	7.33	6.81	7.13
5290	NASDAQ	USIO	Fri, Apr 9, 2021	6.43	6.70	6.35	6.60
5289	NASDAQ	USIO	Thu, Apr 8, 2021	6.33	6.52	6.13	6.51
5288	NASDAQ	USIO	Wed, Apr 7, 2021	6.38	6.54	6.17	6.29
5287	NASDAQ	USIO	Tue, Apr 6, 2021	6.47	6.65	6.29	6.36
5286	NASDAQ	USIO	Mon, Apr 5, 2021	6.65	6.65	6.22	6.44
5285	NASDAQ	USIO	Thu, Apr 1, 2021	6.34	6.57	6.23	6.54
5284	NASDAQ	USIO	Wed, Mar 31, 2021	6.22	6.60	6.06	6.42
5283	NASDAQ	USIO	Tue, Mar 30, 2021	6.68	6.79	5.80	6.11
5282	NASDAQ	USIO	Mon, Mar 29, 2021	6.48	6.58	5.78	6.16
5281	NASDAQ	USIO	Fri, Mar 26, 2021	6.22	6.87	6.07	6.62
5280	NASDAQ	USIO	Thu, Mar 25, 2021	5.85	6.35	5.56	6.22
5279	NASDAQ	USIO	Wed, Mar 24, 2021	6.41	6.68	6.03	6.03
5278	NASDAQ	USIO	Tue, Mar 23, 2021	6.32	6.70	6.00	6.31
5277	NASDAQ	USIO	Mon, Mar 22, 2021	6.29	6.67	5.94	6.27
5276	NASDAQ	USIO	Fri, Mar 19, 2021	6.06	6.47	5.75	6.37
5275	NASDAQ	USIO	Thu, Mar 18, 2021	5.53	6.46	5.53	6.00
5274	NASDAQ	USIO	Wed, Mar 17, 2021	5.42	5.85	5.23	5.65
5273	NASDAQ	USIO	Tue, Mar 16, 2021	6.01	6.07	5.48	5.50
5272	NASDAQ	USIO	Mon, Mar 15, 2021	5.94	6.25	5.90	6.07
5271	NASDAQ	USIO	Fri, Mar 12, 2021	5.74	6.15	5.71	5.93
5270	NASDAQ	USIO	Thu, Mar 11, 2021	6.03	6.08	5.75	5.98
5269	NASDAQ	USIO	Wed, Mar 10, 2021	5.94	6.19	5.75	5.76
5268	NASDAQ	USIO	Tue, Mar 9, 2021	5.29	6.05	5.29	5.90
5267	NASDAQ	USIO	Mon, Mar 8, 2021	4.85	5.46	4.69	5.29
5266	NASDAQ	USIO	Fri, Mar 5, 2021	5.86	5.86	4.76	5.17
5265	NASDAQ	USIO	Thu, Mar 4, 2021	6.52	6.52	5.66	5.89
5264	NASDAQ	USIO	Wed, Mar 3, 2021	6.76	6.85	6.45	6.56
5263	NASDAQ	USIO	Tue, Mar 2, 2021	6.85	7.00	6.39	6.75
5262	NASDAQ	USIO	Mon, Mar 1, 2021	6.32	6.85	6.32	6.82
5261	NASDAQ	USIO	Fri, Feb 26, 2021	6.40	6.61	5.95	6.27
5260	NASDAQ	USIO	Thu, Feb 25, 2021	6.79	7.00	6.40	6.48
5259	NASDAQ	USIO	Wed, Feb 24, 2021	7.43	7.43	6.91	6.94
5258	NASDAQ	USIO	Tue, Feb 23, 2021	7.17	7.48	6.25	7.34
5257	NASDAQ	USIO	Mon, Feb 22, 2021	7.92	8.19	7.60	7.72
5256	NASDAQ	USIO	Fri, Feb 19, 2021	7.05	8.08	7.00	7.84
5255	NASDAQ	USIO	Thu, Feb 18, 2021	7.20	7.20	6.94	7.09
5254	NASDAQ	USIO	Wed, Feb 17, 2021	7.10	7.37	6.80	7.26
5253	NASDAQ	USIO	Tue, Feb 16, 2021	6.72	7.09	6.51	7.09
5252	NASDAQ	USIO	Fri, Feb 12, 2021	6.63	7.15	6.35	6.58
5251	NASDAQ	USIO	Thu, Feb 11, 2021	6.16	7.31	6.10	6.68
5250	NASDAQ	USIO	Wed, Feb 10, 2021	6.15	6.30	5.70	6.16
5249	NASDAQ	USIO	Tue, Feb 9, 2021	6.15	6.25	5.95	6.15
5248	NASDAQ	USIO	Mon, Feb 8, 2021	6.46	6.62	5.80	6.19
5247	NASDAQ	USIO	Fri, Feb 5, 2021	5.62	6.39	5.62	6.31
5246	NASDAQ	USIO	Thu, Feb 4, 2021	5.79	5.79	5.39	5.61
5245	NASDAQ	USIO	Wed, Feb 3, 2021	4.88	5.98	4.86	5.88
5244	NASDAQ	USIO	Tue, Feb 2, 2021	4.42	4.75	4.27	4.74
5243	NASDAQ	USIO	Mon, Feb 1, 2021	4.12	4.49	4.00	4.30
5242	NASDAQ	USIO	Fri, Jan 29, 2021	3.25	4.08	3.19	3.82
5241	NASDAQ	USIO	Thu, Jan 28, 2021	3.06	3.38	3.05	3.31
5240	NASDAQ	USIO	Wed, Jan 27, 2021	3.29	3.30	3.00	3.08
5239	NASDAQ	USIO	Tue, Jan 26, 2021	3.43	3.59	3.32	3.38
5238	NASDAQ	USIO	Mon, Jan 25, 2021	3.17	3.54	3.05	3.39
5237	NASDAQ	USIO	Fri, Jan 22, 2021	3.01	3.05	2.93	3.02
5236	NASDAQ	USIO	Thu, Jan 21, 2021	3.13	3.13	2.83	3.03
5235	NASDAQ	USIO	Wed, Jan 20, 2021	3.14	3.20	3.02	3.07
5234	NASDAQ	USIO	Tue, Jan 19, 2021	3.14	3.19	3.06	3.09
5233	NASDAQ	USIO	Fri, Jan 15, 2021	3.14	3.20	2.89	3.15
5232	NASDAQ	USIO	Thu, Jan 14, 2021	3.23	3.25	3.12	3.15
5231	NASDAQ	USIO	Wed, Jan 13, 2021	3.28	3.28	3.13	3.22
5230	NASDAQ	USIO	Tue, Jan 12, 2021	3.24	3.31	3.15	3.27
5229	NASDAQ	USIO	Mon, Jan 11, 2021	3.35	3.40	3.22	3.25
5228	NASDAQ	USIO	Fri, Jan 8, 2021	3.40	3.59	3.34	3.41
5227	NASDAQ	USIO	Thu, Jan 7, 2021	3.28	3.43	3.18	3.34
5226	NASDAQ	USIO	Wed, Jan 6, 2021	3.13	3.43	3.08	3.25
5225	NASDAQ	USIO	Tue, Jan 5, 2021	2.84	3.37	2.80	3.33
5224	NASDAQ	USIO	Mon, Jan 4, 2021	2.75	2.84	2.61	2.75
5223	NASDAQ	USIO	Thu, Dec 31, 2020	2.72	2.74	2.60	2.67
5222	NASDAQ	USIO	Wed, Dec 30, 2020	2.85	2.88	2.63	2.66
5221	NASDAQ	USIO	Tue, Dec 29, 2020	2.90	2.90	2.75	2.79
5220	NASDAQ	USIO	Mon, Dec 28, 2020	2.96	2.96	2.72	2.90
5219	NASDAQ	USIO	Thu, Dec 24, 2020	2.96	3.04	2.77	2.90
5218	NASDAQ	USIO	Wed, Dec 23, 2020	2.85	3.10	2.84	2.95
5217	NASDAQ	USIO	Tue, Dec 22, 2020	2.31	2.83	2.26	2.79
5216	NASDAQ	USIO	Mon, Dec 21, 2020	2.23	2.43	2.14	2.15
5215	NASDAQ	USIO	Fri, Dec 18, 2020	2.00	2.23	2.00	2.10
5214	NASDAQ	USIO	Thu, Dec 17, 2020	2.00	2.13	1.99	2.00
5213	NASDAQ	USIO	Wed, Dec 16, 2020	2.00	2.09	1.95	1.99
5212	NASDAQ	USIO	Tue, Dec 15, 2020	2.05	2.08	1.95	1.99
5211	NASDAQ	USIO	Mon, Dec 14, 2020	2.00	2.05	1.91	1.92
5210	NASDAQ	USIO	Fri, Dec 11, 2020	2.00	2.10	1.98	2.00
5209	NASDAQ	USIO	Thu, Dec 10, 2020	1.91	2.15	1.90	2.14
5208	NASDAQ	USIO	Wed, Dec 9, 2020	2.49	2.49	2.00	2.14
5207	NASDAQ	USIO	Tue, Dec 8, 2020	1.82	1.85	1.80	1.83
5206	NASDAQ	USIO	Mon, Dec 7, 2020	1.85	1.88	1.70	1.82
5205	NASDAQ	USIO	Fri, Dec 4, 2020	1.63	2.05	1.57	1.98
5204	NASDAQ	USIO	Thu, Dec 3, 2020	1.59	1.62	1.57	1.60
5203	NASDAQ	USIO	Wed, Dec 2, 2020	1.64	1.64	1.55	1.59
5202	NASDAQ	USIO	Tue, Dec 1, 2020	1.64	1.67	1.59	1.62
5201	NASDAQ	USIO	Mon, Nov 30, 2020	1.60	1.64	1.58	1.62
5200	NASDAQ	USIO	Fri, Nov 27, 2020	1.66	1.66	1.59	1.60
5199	NASDAQ	USIO	Wed, Nov 25, 2020	1.63	1.63	1.56	1.60
5198	NASDAQ	USIO	Tue, Nov 24, 2020	1.60	1.62	1.57	1.57
5197	NASDAQ	USIO	Mon, Nov 23, 2020	1.60	1.64	1.55	1.58
5196	NASDAQ	USIO	Fri, Nov 20, 2020	1.57	1.57	1.51	1.57
5195	NASDAQ	USIO	Thu, Nov 19, 2020	1.63	1.63	1.56	1.57
5194	NASDAQ	USIO	Wed, Nov 18, 2020	1.53	1.65	1.53	1.63
5193	NASDAQ	USIO	Tue, Nov 17, 2020	1.55	1.56	1.50	1.54
5192	NASDAQ	USIO	Mon, Nov 16, 2020	1.60	1.60	1.50	1.52
5191	NASDAQ	USIO	Fri, Nov 13, 2020	1.55	1.60	1.50	1.56
5190	NASDAQ	USIO	Thu, Nov 12, 2020	1.53	1.58	1.49	1.49
5189	NASDAQ	USIO	Wed, Nov 11, 2020	1.55	1.57	1.51	1.54
5188	NASDAQ	USIO	Tue, Nov 10, 2020	1.53	1.60	1.48	1.54
5187	NASDAQ	USIO	Mon, Nov 9, 2020	1.58	1.58	1.48	1.51
5186	NASDAQ	USIO	Fri, Nov 6, 2020	1.54	1.54	1.46	1.47
5185	NASDAQ	USIO	Thu, Nov 5, 2020	1.52	1.58	1.51	1.53
5184	NASDAQ	USIO	Wed, Nov 4, 2020	1.52	1.54	1.46	1.49
5183	NASDAQ	USIO	Tue, Nov 3, 2020	1.52	1.52	1.45	1.51
5182	NASDAQ	USIO	Mon, Nov 2, 2020	1.51	1.51	1.45	1.48
5181	NASDAQ	USIO	Fri, Oct 30, 2020	1.52	1.56	1.49	1.49
5180	NASDAQ	USIO	Thu, Oct 29, 2020	1.50	1.50	1.45	1.49
5179	NASDAQ	USIO	Wed, Oct 28, 2020	1.55	1.55	1.45	1.49
5178	NASDAQ	USIO	Tue, Oct 27, 2020	1.57	1.57	1.46	1.54
5177	NASDAQ	USIO	Mon, Oct 26, 2020	1.60	1.75	1.43	1.57
5176	NASDAQ	USIO	Fri, Oct 23, 2020	1.55	1.64	1.55	1.60
5175	NASDAQ	USIO	Thu, Oct 22, 2020	1.58	1.60	1.55	1.55
5174	NASDAQ	USIO	Wed, Oct 21, 2020	1.57	1.58	1.53	1.57
5173	NASDAQ	USIO	Tue, Oct 20, 2020	1.56	1.60	1.55	1.56
5172	NASDAQ	USIO	Mon, Oct 19, 2020	1.58	1.60	1.55	1.55
5171	NASDAQ	USIO	Fri, Oct 16, 2020	1.60	1.60	1.47	1.58
5170	NASDAQ	USIO	Thu, Oct 15, 2020	1.58	1.60	1.58	1.58
5169	NASDAQ	USIO	Wed, Oct 14, 2020	1.62	1.64	1.57	1.59
5168	NASDAQ	USIO	Tue, Oct 13, 2020	1.62	1.65	1.55	1.61
5167	NASDAQ	USIO	Mon, Oct 12, 2020	1.60	1.64	1.57	1.60
5166	NASDAQ	USIO	Fri, Oct 9, 2020	1.60	1.62	1.53	1.57
5165	NASDAQ	USIO	Thu, Oct 8, 2020	1.55	1.62	1.55	1.60
5164	NASDAQ	USIO	Wed, Oct 7, 2020	1.61	1.61	1.54	1.54
5163	NASDAQ	USIO	Tue, Oct 6, 2020	1.61	1.64	1.52	1.52
5162	NASDAQ	USIO	Mon, Oct 5, 2020	1.56	1.66	1.53	1.55
5161	NASDAQ	USIO	Fri, Oct 2, 2020	1.46	1.56	1.45	1.56
5160	NASDAQ	USIO	Thu, Oct 1, 2020	1.54	1.60	1.45	1.46
5159	NASDAQ	USIO	Wed, Sep 30, 2020	1.48	1.56	1.48	1.54
5158	NASDAQ	USIO	Tue, Sep 29, 2020	1.41	1.60	1.41	1.53
5157	NASDAQ	USIO	Mon, Sep 28, 2020	1.50	1.54	1.40	1.41
5156	NASDAQ	USIO	Fri, Sep 25, 2020	1.53	1.58	1.41	1.47
5155	NASDAQ	USIO	Thu, Sep 24, 2020	1.58	1.65	1.54	1.57
5154	NASDAQ	USIO	Wed, Sep 23, 2020	1.54	1.65	1.54	1.58
5153	NASDAQ	USIO	Tue, Sep 22, 2020	2.23	2.34	2.23	2.27
5152	NASDAQ	USIO	Mon, Sep 21, 2020	2.25	2.28	2.20	2.23
5151	NASDAQ	USIO	Fri, Sep 18, 2020	2.18	2.28	2.08	2.28
5150	NASDAQ	USIO	Thu, Sep 17, 2020	1.82	2.25	1.78	2.11
5149	NASDAQ	USIO	Wed, Sep 16, 2020	1.77	1.93	1.67	1.86
5148	NASDAQ	USIO	Tue, Sep 15, 2020	1.85	1.85	1.76	1.76
5147	NASDAQ	USIO	Mon, Sep 14, 2020	1.95	1.98	1.82	1.85
5146	NASDAQ	USIO	Fri, Sep 11, 2020	2.09	2.09	1.93	1.93
5145	NASDAQ	USIO	Thu, Sep 10, 2020	2.19	2.19	1.97	1.99
5144	NASDAQ	USIO	Wed, Sep 9, 2020	2.27	2.27	2.11	2.11
5143	NASDAQ	USIO	Tue, Sep 8, 2020	2.09	2.29	2.06	2.20
5142	NASDAQ	USIO	Fri, Sep 4, 2020	2.22	2.25	2.10	2.15
5141	NASDAQ	USIO	Thu, Sep 3, 2020	2.30	2.36	2.18	2.23
5140	NASDAQ	USIO	Wed, Sep 2, 2020	2.37	2.44	2.31	2.32
5139	NASDAQ	USIO	Tue, Sep 1, 2020	2.39	2.48	2.32	2.36
5138	NASDAQ	USIO	Mon, Aug 31, 2020	2.41	2.59	2.36	2.36
5137	NASDAQ	USIO	Fri, Aug 28, 2020	2.46	2.50	2.45	2.45
5136	NASDAQ	USIO	Thu, Aug 27, 2020	2.60	2.60	2.47	2.49
5135	NASDAQ	USIO	Wed, Aug 26, 2020	2.62	2.65	2.47	2.54
5134	NASDAQ	USIO	Tue, Aug 25, 2020	2.42	2.60	2.34	2.60
5133	NASDAQ	USIO	Mon, Aug 24, 2020	2.46	2.46	2.28	2.34
5132	NASDAQ	USIO	Fri, Aug 21, 2020	2.44	2.45	2.37	2.40
5131	NASDAQ	USIO	Thu, Aug 20, 2020	2.54	2.56	2.34	2.51
5130	NASDAQ	USIO	Wed, Aug 19, 2020	2.50	2.67	2.50	2.53
5129	NASDAQ	USIO	Tue, Aug 18, 2020	2.46	2.62	2.43	2.47
5128	NASDAQ	USIO	Mon, Aug 17, 2020	2.42	2.54	2.34	2.51
5127	NASDAQ	USIO	Fri, Aug 14, 2020	2.30	2.81	2.30	2.57
5126	NASDAQ	USIO	Thu, Aug 13, 2020	3.27	3.27	2.95	3.03
5125	NASDAQ	USIO	Wed, Aug 12, 2020	3.27	3.27	2.76	3.13
5124	NASDAQ	USIO	Tue, Aug 11, 2020	3.59	3.59	3.25	3.38
5123	NASDAQ	USIO	Mon, Aug 10, 2020	3.20	3.72	3.19	3.46
5122	NASDAQ	USIO	Fri, Aug 7, 2020	2.71	2.85	2.71	2.84
5121	NASDAQ	USIO	Thu, Aug 6, 2020	2.44	2.70	2.40	2.70
5120	NASDAQ	USIO	Wed, Aug 5, 2020	2.36	2.46	2.36	2.40
5119	NASDAQ	USIO	Tue, Aug 4, 2020	2.27	2.48	2.27	2.40
5118	NASDAQ	USIO	Mon, Aug 3, 2020	2.49	2.60	2.32	2.34
5117	NASDAQ	USIO	Fri, Jul 31, 2020	2.39	2.55	2.36	2.46
5116	NASDAQ	USIO	Thu, Jul 30, 2020	2.24	2.35	2.18	2.30
5115	NASDAQ	USIO	Wed, Jul 29, 2020	2.24	2.27	2.15	2.22
5114	NASDAQ	USIO	Tue, Jul 28, 2020	2.24	2.24	2.19	2.19
5113	NASDAQ	USIO	Mon, Jul 27, 2020	2.23	2.25	2.16	2.25
5112	NASDAQ	USIO	Fri, Jul 24, 2020	2.16	2.24	2.14	2.24
5111	NASDAQ	USIO	Thu, Jul 23, 2020	2.22	2.25	2.16	2.16
5110	NASDAQ	USIO	Wed, Jul 22, 2020	2.22	2.25	2.20	2.22
5109	NASDAQ	USIO	Tue, Jul 21, 2020	2.24	2.28	2.18	2.25
5108	NASDAQ	USIO	Mon, Jul 20, 2020	2.16	2.24	2.14	2.21
5107	NASDAQ	USIO	Fri, Jul 17, 2020	2.18	2.21	2.13	2.16
5106	NASDAQ	USIO	Thu, Jul 16, 2020	2.28	2.28	2.08	2.15
5105	NASDAQ	USIO	Wed, Jul 15, 2020	2.17	2.21	2.12	2.16
5104	NASDAQ	USIO	Tue, Jul 14, 2020	2.25	2.25	2.07	2.10
5103	NASDAQ	USIO	Mon, Jul 13, 2020	2.21	2.29	2.16	2.18
5102	NASDAQ	USIO	Fri, Jul 10, 2020	2.11	2.25	2.11	2.24
5101	NASDAQ	USIO	Thu, Jul 9, 2020	2.25	2.25	2.14	2.19
5100	NASDAQ	USIO	Wed, Jul 8, 2020	2.09	2.27	2.09	2.23
5099	NASDAQ	USIO	Tue, Jul 7, 2020	2.09	2.16	2.02	2.13
5098	NASDAQ	USIO	Mon, Jul 6, 2020	1.88	2.09	1.82	2.06
5097	NASDAQ	USIO	Thu, Jul 2, 2020	1.94	1.95	1.86	1.87
5096	NASDAQ	USIO	Wed, Jul 1, 2020	1.96	2.03	1.90	1.91
5095	NASDAQ	USIO	Tue, Jun 30, 2020	1.99	2.00	1.90	1.95
5094	NASDAQ	USIO	Mon, Jun 29, 2020	2.00	2.06	1.93	1.95
5093	NASDAQ	USIO	Fri, Jun 26, 2020	1.92	2.07	1.92	2.01
5092	NASDAQ	USIO	Thu, Jun 25, 2020	2.00	2.02	1.90	1.92
5091	NASDAQ	USIO	Wed, Jun 24, 2020	2.14	2.14	2.00	2.00
5090	NASDAQ	USIO	Tue, Jun 23, 2020	2.03	2.16	2.00	2.09
5089	NASDAQ	USIO	Mon, Jun 22, 2020	2.01	2.13	2.01	2.01
5088	NASDAQ	USIO	Fri, Jun 19, 2020	2.05	2.16	1.98	1.98
5087	NASDAQ	USIO	Thu, Jun 18, 2020	2.09	2.15	2.08	2.08
5086	NASDAQ	USIO	Wed, Jun 17, 2020	2.15	2.15	2.01	2.11
5085	NASDAQ	USIO	Tue, Jun 16, 2020	2.24	2.24	2.11	2.13
5084	NASDAQ	USIO	Mon, Jun 15, 2020	1.98	2.23	1.98	2.09
5083	NASDAQ	USIO	Fri, Jun 12, 2020	2.10	2.10	2.00	2.06
5082	NASDAQ	USIO	Thu, Jun 11, 2020	2.05	2.10	1.95	1.99
5081	NASDAQ	USIO	Wed, Jun 10, 2020	2.23	2.23	2.12	2.14
5080	NASDAQ	USIO	Tue, Jun 9, 2020	2.19	2.21	2.06	2.20
5079	NASDAQ	USIO	Mon, Jun 8, 2020	2.11	2.26	2.04	2.14
5078	NASDAQ	USIO	Fri, Jun 5, 2020	2.12	2.23	2.11	2.14
5077	NASDAQ	USIO	Thu, Jun 4, 2020	2.25	2.29	2.05	2.24
5076	NASDAQ	USIO	Wed, Jun 3, 2020	2.34	2.45	2.20	2.25
5075	NASDAQ	USIO	Tue, Jun 2, 2020	2.08	2.39	2.05	2.34
5074	NASDAQ	USIO	Mon, Jun 1, 2020	2.19	2.28	2.01	2.12
5073	NASDAQ	USIO	Fri, May 29, 2020	2.42	2.50	2.19	2.29
5072	NASDAQ	USIO	Thu, May 28, 2020	2.45	2.65	2.01	2.18
5071	NASDAQ	USIO	Wed, May 27, 2020	2.82	3.00	2.10	2.36
5070	NASDAQ	USIO	Tue, May 26, 2020	1.84	2.25	1.81	2.18
5069	NASDAQ	USIO	Fri, May 22, 2020	1.73	1.79	1.71	1.75
5068	NASDAQ	USIO	Thu, May 21, 2020	1.82	1.89	1.78	1.82
5067	NASDAQ	USIO	Wed, May 20, 2020	1.80	1.85	1.75	1.82
5066	NASDAQ	USIO	Tue, May 19, 2020	1.75	1.84	1.66	1.73
5065	NASDAQ	USIO	Mon, May 18, 2020	1.88	1.98	1.69	1.75
5064	NASDAQ	USIO	Fri, May 15, 2020	1.66	1.85	1.51	1.83
5063	NASDAQ	USIO	Thu, May 14, 2020	1.51	1.68	1.51	1.53
5062	NASDAQ	USIO	Wed, May 13, 2020	1.73	1.83	1.61	1.67
5061	NASDAQ	USIO	Tue, May 12, 2020	1.74	1.80	1.68	1.71
5060	NASDAQ	USIO	Mon, May 11, 2020	1.76	1.85	1.68	1.68
5059	NASDAQ	USIO	Fri, May 8, 2020	1.77	1.80	1.65	1.70
5058	NASDAQ	USIO	Thu, May 7, 2020	1.56	1.85	1.43	1.70
5057	NASDAQ	USIO	Wed, May 6, 2020	1.24	1.38	1.20	1.36
5056	NASDAQ	USIO	Tue, May 5, 2020	1.36	1.45	1.28	1.35
5055	NASDAQ	USIO	Mon, May 4, 2020	1.37	1.42	1.32	1.34
5054	NASDAQ	USIO	Fri, May 1, 2020	1.40	1.45	1.36	1.36
5053	NASDAQ	USIO	Thu, Apr 30, 2020	1.47	1.47	1.20	1.40
5052	NASDAQ	USIO	Wed, Apr 29, 2020	1.40	1.47	1.29	1.42
5051	NASDAQ	USIO	Tue, Apr 28, 2020	1.47	1.48	1.41	1.43
5050	NASDAQ	USIO	Mon, Apr 27, 2020	1.42	1.47	1.38	1.45
5049	NASDAQ	USIO	Fri, Apr 24, 2020	1.32	1.42	1.32	1.40
5048	NASDAQ	USIO	Thu, Apr 23, 2020	1.41	1.47	1.36	1.42
5047	NASDAQ	USIO	Wed, Apr 22, 2020	1.54	1.54	1.40	1.48
5046	NASDAQ	USIO	Tue, Apr 21, 2020	1.49	1.54	1.45	1.47
5045	NASDAQ	USIO	Mon, Apr 20, 2020	1.27	1.49	1.27	1.46
5044	NASDAQ	USIO	Fri, Apr 17, 2020	1.27	1.34	1.26	1.34
5043	NASDAQ	USIO	Thu, Apr 16, 2020	1.30	1.31	1.23	1.27
5042	NASDAQ	USIO	Wed, Apr 15, 2020	1.18	1.30	1.16	1.28
5041	NASDAQ	USIO	Tue, Apr 14, 2020	1.22	1.30	1.21	1.21
5040	NASDAQ	USIO	Mon, Apr 13, 2020	1.26	1.30	1.10	1.12
5039	NASDAQ	USIO	Thu, Apr 9, 2020	1.30	1.36	1.07	1.16
5038	NASDAQ	USIO	Wed, Apr 8, 2020	1.28	1.35	1.18	1.30
5037	NASDAQ	USIO	Tue, Apr 7, 2020	1.45	1.46	1.13	1.28
5036	NASDAQ	USIO	Mon, Apr 6, 2020	1.41	1.41	1.20	1.28
5035	NASDAQ	USIO	Fri, Apr 3, 2020	1.75	2.05	1.35	1.41
5034	NASDAQ	USIO	Thu, Apr 2, 2020	1.10	1.99	1.10	1.56
5033	NASDAQ	USIO	Wed, Apr 1, 2020	1.10	1.10	1.08	1.08
5032	NASDAQ	USIO	Tue, Mar 31, 2020	1.06	1.17	1.00	1.13
5031	NASDAQ	USIO	Mon, Mar 30, 2020	0.94	1.19	0.89	1.05
5030	NASDAQ	USIO	Fri, Mar 27, 2020	1.22	1.27	0.79	1.11
5029	NASDAQ	USIO	Thu, Mar 26, 2020	0.94	1.44	0.94	1.20
5028	NASDAQ	USIO	Wed, Mar 25, 2020	0.90	0.94	0.75	0.85
5027	NASDAQ	USIO	Tue, Mar 24, 2020	1.09	1.09	0.84	0.92
5026	NASDAQ	USIO	Mon, Mar 23, 2020	1.05	1.09	1.05	1.08
5025	NASDAQ	USIO	Fri, Mar 20, 2020	1.41	1.52	0.80	1.21
5024	NASDAQ	USIO	Thu, Mar 19, 2020	0.97	1.23	0.97	1.05
5023	NASDAQ	USIO	Wed, Mar 18, 2020	1.25	1.27	0.92	0.96
5022	NASDAQ	USIO	Tue, Mar 17, 2020	1.40	1.40	1.18	1.25
5021	NASDAQ	USIO	Mon, Mar 16, 2020	1.70	1.70	1.35	1.46
5020	NASDAQ	USIO	Fri, Mar 13, 2020	1.58	1.58	1.13	1.50
5019	NASDAQ	USIO	Thu, Mar 12, 2020	1.40	1.59	1.25	1.59
5018	NASDAQ	USIO	Wed, Mar 11, 2020	1.42	1.51	1.42	1.47
5017	NASDAQ	USIO	Tue, Mar 10, 2020	1.49	1.51	1.26	1.51
5016	NASDAQ	USIO	Mon, Mar 9, 2020	1.54	1.62	1.53	1.53
5015	NASDAQ	USIO	Fri, Mar 6, 2020	1.55	1.67	1.50	1.60
5014	NASDAQ	USIO	Thu, Mar 5, 2020	1.61	1.67	1.60	1.67
5013	NASDAQ	USIO	Wed, Mar 4, 2020	1.73	1.73	1.64	1.68
5012	NASDAQ	USIO	Tue, Mar 3, 2020	1.61	1.69	1.60	1.61
5011	NASDAQ	USIO	Mon, Mar 2, 2020	1.55	1.78	1.50	1.67
5010	NASDAQ	USIO	Fri, Feb 28, 2020	1.53	1.60	1.47	1.54
5009	NASDAQ	USIO	Thu, Feb 27, 2020	1.62	1.68	1.53	1.54
5008	NASDAQ	USIO	Wed, Feb 26, 2020	1.64	1.70	1.61	1.69
5007	NASDAQ	USIO	Tue, Feb 25, 2020	1.67	1.70	1.62	1.62
5006	NASDAQ	USIO	Mon, Feb 24, 2020	1.65	1.73	1.65	1.67
5005	NASDAQ	USIO	Fri, Feb 21, 2020	1.71	1.72	1.70	1.70
5004	NASDAQ	USIO	Thu, Feb 20, 2020	1.70	1.74	1.70	1.72
5003	NASDAQ	USIO	Wed, Feb 19, 2020	1.69	1.72	1.69	1.72
5002	NASDAQ	USIO	Tue, Feb 18, 2020	1.71	1.71	1.67	1.70
5001	NASDAQ	USIO	Fri, Feb 14, 2020	1.67	1.79	1.67	1.71
5000	NASDAQ	USIO	Thu, Feb 13, 2020	1.72	1.74	1.71	1.73
4999	NASDAQ	USIO	Wed, Feb 12, 2020	1.79	1.79	1.71	1.72
4998	NASDAQ	USIO	Tue, Feb 11, 2020	1.73	1.79	1.73	1.78
4997	NASDAQ	USIO	Mon, Feb 10, 2020	1.68	1.74	1.66	1.74
4996	NASDAQ	USIO	Fri, Feb 7, 2020	1.71	1.74	1.67	1.72
4995	NASDAQ	USIO	Thu, Feb 6, 2020	1.72	1.76	1.71	1.74
4994	NASDAQ	USIO	Wed, Feb 5, 2020	1.76	1.76	1.71	1.71
4993	NASDAQ	USIO	Tue, Feb 4, 2020	1.71	1.76	1.65	1.76
4992	NASDAQ	USIO	Mon, Feb 3, 2020	1.81	1.81	1.56	1.70
4991	NASDAQ	USIO	Fri, Jan 31, 2020	1.73	1.81	1.73	1.76
4990	NASDAQ	USIO	Thu, Jan 30, 2020	1.72	1.75	1.69	1.75
4989	NASDAQ	USIO	Wed, Jan 29, 2020	1.81	1.83	1.75	1.83
4988	NASDAQ	USIO	Tue, Jan 28, 2020	1.80	1.81	1.73	1.79
4987	NASDAQ	USIO	Mon, Jan 27, 2020	1.64	1.80	1.64	1.78
4986	NASDAQ	USIO	Fri, Jan 24, 2020	1.80	1.83	1.64	1.68
4985	NASDAQ	USIO	Thu, Jan 23, 2020	1.89	1.89	1.85	1.86
4984	NASDAQ	USIO	Wed, Jan 22, 2020	1.89	1.89	1.81	1.85
4983	NASDAQ	USIO	Tue, Jan 21, 2020	1.69	1.78	1.69	1.78
4982	NASDAQ	USIO	Fri, Jan 17, 2020	1.68	1.73	1.64	1.69
4981	NASDAQ	USIO	Thu, Jan 16, 2020	1.70	1.76	1.69	1.69
4980	NASDAQ	USIO	Wed, Jan 15, 2020	1.71	1.73	1.65	1.70
4979	NASDAQ	USIO	Tue, Jan 14, 2020	1.67	1.75	1.67	1.70
4978	NASDAQ	USIO	Mon, Jan 13, 2020	1.78	1.79	1.70	1.70
4977	NASDAQ	USIO	Fri, Jan 10, 2020	1.70	1.75	1.69	1.73
4976	NASDAQ	USIO	Thu, Jan 9, 2020	1.71	1.82	1.67	1.70
4975	NASDAQ	USIO	Wed, Jan 8, 2020	1.69	1.90	1.65	1.73
4974	NASDAQ	USIO	Tue, Jan 7, 2020	1.73	1.80	1.63	1.69
4973	NASDAQ	USIO	Mon, Jan 6, 2020	1.67	1.74	1.63	1.74
4972	NASDAQ	USIO	Fri, Jan 3, 2020	1.87	1.88	1.69	1.70
4971	NASDAQ	USIO	Thu, Jan 2, 2020	1.68	1.81	1.67	1.75
4970	NASDAQ	USIO	Tue, Dec 31, 2019	1.65	1.74	1.56	1.56
4969	NASDAQ	USIO	Mon, Dec 30, 2019	1.78	1.79	1.64	1.70
4968	NASDAQ	USIO	Fri, Dec 27, 2019	1.75	1.78	1.71	1.74
4967	NASDAQ	USIO	Thu, Dec 26, 2019	1.79	1.81	1.71	1.71
4966	NASDAQ	USIO	Tue, Dec 24, 2019	1.80	1.83	1.78	1.78
4965	NASDAQ	USIO	Mon, Dec 23, 2019	1.94	1.94	1.79	1.79
4964	NASDAQ	USIO	Fri, Dec 20, 2019	1.82	1.92	1.82	1.92
4963	NASDAQ	USIO	Thu, Dec 19, 2019	1.84	1.90	1.81	1.90
4962	NASDAQ	USIO	Wed, Dec 18, 2019	1.82	1.99	1.82	1.99
4961	NASDAQ	USIO	Tue, Dec 17, 2019	1.78	1.89	1.78	1.89
4960	NASDAQ	USIO	Mon, Dec 16, 2019	1.74	1.85	1.69	1.79
4959	NASDAQ	USIO	Fri, Dec 13, 2019	1.75	1.88	1.67	1.81
4958	NASDAQ	USIO	Thu, Dec 12, 2019	1.71	1.77	1.70	1.76
4957	NASDAQ	USIO	Wed, Dec 11, 2019	1.70	2.05	1.60	1.70
4956	NASDAQ	USIO	Tue, Dec 10, 2019	1.63	1.89	1.63	1.75
4955	NASDAQ	USIO	Mon, Dec 9, 2019	1.81	1.84	1.77	1.79
4954	NASDAQ	USIO	Fri, Dec 6, 2019	1.80	1.92	1.80	1.80
4953	NASDAQ	USIO	Thu, Dec 5, 2019	1.86	1.99	1.83	1.83
4952	NASDAQ	USIO	Wed, Dec 4, 2019	1.86	1.94	1.82	1.83
4951	NASDAQ	USIO	Tue, Dec 3, 2019	1.86	1.94	1.80	1.83
4950	NASDAQ	USIO	Mon, Dec 2, 2019	1.90	1.90	1.81	1.88
4949	NASDAQ	USIO	Fri, Nov 29, 2019	1.85	1.95	1.85	1.86
4948	NASDAQ	USIO	Wed, Nov 27, 2019	1.85	1.99	1.80	1.84
4947	NASDAQ	USIO	Tue, Nov 26, 2019	1.90	1.95	1.90	1.95
4946	NASDAQ	USIO	Mon, Nov 25, 2019	1.88	2.00	1.88	1.95
4945	NASDAQ	USIO	Fri, Nov 22, 2019	2.05	2.09	2.05	2.05
4944	NASDAQ	USIO	Thu, Nov 21, 2019	1.91	2.00	1.91	2.00
4943	NASDAQ	USIO	Wed, Nov 20, 2019	2.04	2.10	1.95	1.99
4942	NASDAQ	USIO	Tue, Nov 19, 2019	2.07	2.10	2.01	2.10
4941	NASDAQ	USIO	Mon, Nov 18, 2019	1.94	2.06	1.94	2.00
4940	NASDAQ	USIO	Fri, Nov 15, 2019	2.00	2.04	1.86	1.95
4939	NASDAQ	USIO	Thu, Nov 14, 2019	2.04	2.15	2.03	2.10
4938	NASDAQ	USIO	Wed, Nov 13, 2019	2.10	2.14	1.90	2.14
4937	NASDAQ	USIO	Tue, Nov 12, 2019	2.19	2.19	2.15	2.15
4936	NASDAQ	USIO	Mon, Nov 11, 2019	2.04	2.23	2.03	2.23
4935	NASDAQ	USIO	Fri, Nov 8, 2019	2.01	2.07	1.99	2.05
4934	NASDAQ	USIO	Thu, Nov 7, 2019	2.13	2.13	2.01	2.04
4933	NASDAQ	USIO	Wed, Nov 6, 2019	2.11	2.11	1.89	2.07
4932	NASDAQ	USIO	Tue, Nov 5, 2019	2.15	2.15	1.98	2.00
4931	NASDAQ	USIO	Mon, Nov 4, 2019	2.17	2.19	2.06	2.08
4930	NASDAQ	USIO	Fri, Nov 1, 2019	2.13	2.23	2.13	2.17
4929	NASDAQ	USIO	Thu, Oct 31, 2019	2.22	2.38	2.11	2.13
4928	NASDAQ	USIO	Wed, Oct 30, 2019	2.06	2.24	2.05	2.23
4927	NASDAQ	USIO	Tue, Oct 29, 2019	2.10	2.10	2.00	2.09
4926	NASDAQ	USIO	Mon, Oct 28, 2019	2.02	2.05	1.97	2.05
4925	NASDAQ	USIO	Fri, Oct 25, 2019	1.94	2.05	1.94	2.02
4924	NASDAQ	USIO	Thu, Oct 24, 2019	1.97	1.97	1.97	1.97
4923	NASDAQ	USIO	Wed, Oct 23, 2019	1.97	2.10	1.95	2.08
4922	NASDAQ	USIO	Tue, Oct 22, 2019	1.97	2.04	1.92	1.98
4921	NASDAQ	USIO	Mon, Oct 21, 2019	2.03	2.05	1.95	2.01
4920	NASDAQ	USIO	Fri, Oct 18, 2019	2.06	2.12	2.01	2.01
4919	NASDAQ	USIO	Thu, Oct 17, 2019	1.90	1.94	1.85	1.93
4918	NASDAQ	USIO	Wed, Oct 16, 2019	1.90	1.94	1.85	1.90
4917	NASDAQ	USIO	Tue, Oct 15, 2019	1.95	1.98	1.90	1.93
4916	NASDAQ	USIO	Mon, Oct 14, 2019	1.91	2.01	1.89	1.95
4915	NASDAQ	USIO	Fri, Oct 11, 2019	1.86	1.90	1.86	1.90
4914	NASDAQ	USIO	Thu, Oct 10, 2019	1.76	1.87	1.76	1.86
4913	NASDAQ	USIO	Wed, Oct 9, 2019	1.85	1.85	1.73	1.73
4912	NASDAQ	USIO	Tue, Oct 8, 2019	1.90	2.00	1.75	1.85
4911	NASDAQ	USIO	Mon, Oct 7, 2019	1.93	1.96	1.90	1.90
4910	NASDAQ	USIO	Fri, Oct 4, 2019	1.93	1.95	1.90	1.94
4909	NASDAQ	USIO	Thu, Oct 3, 2019	1.97	2.01	1.91	1.93
4908	NASDAQ	USIO	Wed, Oct 2, 2019	2.01	2.01	1.92	1.96
4907	NASDAQ	USIO	Tue, Oct 1, 2019	1.93	1.99	1.93	1.97
4906	NASDAQ	USIO	Mon, Sep 30, 2019	2.00	2.01	1.97	2.01
4905	NASDAQ	USIO	Fri, Sep 27, 2019	2.05	2.20	1.90	1.93
4904	NASDAQ	USIO	Thu, Sep 26, 2019	2.31	2.31	2.01	2.03
4903	NASDAQ	USIO	Wed, Sep 25, 2019	2.10	2.29	2.06	2.08
4902	NASDAQ	USIO	Tue, Sep 24, 2019	2.28	2.28	2.08	2.16
4901	NASDAQ	USIO	Mon, Sep 23, 2019	2.26	2.26	2.11	2.19
4900	NASDAQ	USIO	Fri, Sep 20, 2019	2.19	2.19	2.07	2.07
4899	NASDAQ	USIO	Thu, Sep 19, 2019	2.21	2.26	2.12	2.13
4898	NASDAQ	USIO	Wed, Sep 18, 2019	2.17	2.29	2.16	2.21
4897	NASDAQ	USIO	Tue, Sep 17, 2019	2.24	2.35	2.19	2.30
4896	NASDAQ	USIO	Mon, Sep 16, 2019	2.58	2.59	2.09	2.35
4895	NASDAQ	USIO	Fri, Sep 13, 2019	2.41	2.41	2.05	2.05
4894	NASDAQ	USIO	Thu, Sep 12, 2019	2.29	2.39	2.29	2.31
4893	NASDAQ	USIO	Wed, Sep 11, 2019	2.22	2.30	2.15	2.30
4892	NASDAQ	USIO	Tue, Sep 10, 2019	2.16	2.24	2.10	2.24
4891	NASDAQ	USIO	Mon, Sep 9, 2019	2.13	2.24	2.09	2.16
4890	NASDAQ	USIO	Fri, Sep 6, 2019	2.25	2.25	2.10	2.11
4889	NASDAQ	USIO	Thu, Sep 5, 2019	2.18	2.24	2.17	2.24
4888	NASDAQ	USIO	Wed, Sep 4, 2019	2.20	2.23	1.99	2.10
4887	NASDAQ	USIO	Tue, Sep 3, 2019	2.27	2.35	2.20	2.24
4886	NASDAQ	USIO	Fri, Aug 30, 2019	2.40	2.40	2.30	2.30
4885	NASDAQ	USIO	Thu, Aug 29, 2019	2.34	2.49	2.33	2.43
4884	NASDAQ	USIO	Wed, Aug 28, 2019	2.31	2.40	2.30	2.38
4883	NASDAQ	USIO	Tue, Aug 27, 2019	2.41	2.43	2.30	2.33
4882	NASDAQ	USIO	Mon, Aug 26, 2019	2.47	2.48	2.31	2.40
4881	NASDAQ	USIO	Fri, Aug 23, 2019	2.51	2.52	2.35	2.48
4880	NASDAQ	USIO	Thu, Aug 22, 2019	2.52	2.72	2.30	2.60
4879	NASDAQ	USIO	Wed, Aug 21, 2019	2.69	2.70	2.52	2.70
4878	NASDAQ	USIO	Tue, Aug 20, 2019	2.70	2.75	2.66	2.66
4877	NASDAQ	USIO	Mon, Aug 19, 2019	2.51	2.90	2.49	2.61
4876	NASDAQ	USIO	Fri, Aug 16, 2019	2.78	2.78	2.41	2.61
4875	NASDAQ	USIO	Thu, Aug 15, 2019	2.63	2.76	2.54	2.76
4874	NASDAQ	USIO	Wed, Aug 14, 2019	2.80	2.81	2.68	2.80
4873	NASDAQ	USIO	Tue, Aug 13, 2019	2.98	2.98	2.80	2.80
4872	NASDAQ	USIO	Mon, Aug 12, 2019	2.92	2.95	2.81	2.83
4871	NASDAQ	USIO	Fri, Aug 9, 2019	2.80	2.95	2.80	2.80
4870	NASDAQ	USIO	Thu, Aug 8, 2019	2.70	2.93	2.70	2.83
4869	NASDAQ	USIO	Wed, Aug 7, 2019	2.80	2.95	2.70	2.95
4868	NASDAQ	USIO	Tue, Aug 6, 2019	2.90	2.93	2.70	2.93
4867	NASDAQ	USIO	Mon, Aug 5, 2019	2.84	2.87	2.70	2.74
4866	NASDAQ	USIO	Fri, Aug 2, 2019	2.85	2.92	2.80	2.80
4865	NASDAQ	USIO	Thu, Aug 1, 2019	2.70	2.93	2.70	2.86
4864	NASDAQ	USIO	Wed, Jul 31, 2019	2.60	2.83	2.60	2.70
4863	NASDAQ	USIO	Tue, Jul 30, 2019	2.49	2.70	2.49	2.70
4862	NASDAQ	USIO	Mon, Jul 29, 2019	2.55	2.61	2.51	2.55
4861	NASDAQ	USIO	Fri, Jul 26, 2019	2.53	2.60	2.51	2.53
4860	NASDAQ	USIO	Thu, Jul 25, 2019	2.46	2.60	2.42	2.51
4859	NASDAQ	USIO	Wed, Jul 24, 2019	2.48	2.48	2.46	2.46
4858	NASDAQ	USIO	Tue, Jul 23, 2019	2.60	2.60	2.50	2.50
4857	NASDAQ	USIO	Mon, Jul 22, 2019	2.43	2.64	2.41	2.56
4856	NASDAQ	USIO	Fri, Jul 19, 2019	2.55	2.55	2.41	2.49
4855	NASDAQ	USIO	Thu, Jul 18, 2019	2.55	2.68	2.40	2.51
4854	NASDAQ	USIO	Wed, Jul 17, 2019	2.80	2.86	2.62	2.79
4853	NASDAQ	USIO	Tue, Jul 16, 2019	2.78	2.88	2.78	2.88
4852	NASDAQ	USIO	Mon, Jul 15, 2019	2.88	3.00	2.75	2.95
4851	NASDAQ	USIO	Fri, Jul 12, 2019	3.00	3.05	2.88	3.02
4850	NASDAQ	USIO	Thu, Jul 11, 2019	2.94	2.94	2.87	2.91
4849	NASDAQ	USIO	Wed, Jul 10, 2019	2.97	3.04	2.83	2.96
4848	NASDAQ	USIO	Tue, Jul 9, 2019	2.91	2.98	2.78	2.90
4847	NASDAQ	USIO	Mon, Jul 8, 2019	2.94	2.96	2.90	2.94
4846	NASDAQ	USIO	Fri, Jul 5, 2019	3.09	3.09	3.05	3.05
4845	NASDAQ	USIO	Wed, Jul 3, 2019	2.94	3.00	2.90	2.95
4844	NASDAQ	USIO	Tue, Jul 2, 2019	3.20	3.31	2.89	2.94
4843	NASDAQ	USIO	Mon, Jul 1, 2019	3.45	3.45	2.85	3.12
4842	NASDAQ	USIO	Fri, Jun 28, 2019	3.32	3.46	3.29	3.46
4841	NASDAQ	USIO	Thu, Jun 27, 2019	3.14	3.39	3.14	3.39
4840	NASDAQ	USIO	Wed, Jun 26, 2019	3.08	3.18	3.05	3.18
4839	NASDAQ	USIO	Tue, Jun 25, 2019	3.21	3.27	2.55	3.15
4838	NASDAQ	USIO	Mon, Jun 24, 2019	3.37	3.41	3.28	3.29
4837	NASDAQ	USIO	Fri, Jun 21, 2019	3.46	3.55	3.36	3.40
4836	NASDAQ	USIO	Thu, Jun 20, 2019	3.40	3.57	3.35	3.48
4835	NASDAQ	USIO	Wed, Jun 19, 2019	3.35	3.43	3.35	3.43
4834	NASDAQ	USIO	Tue, Jun 18, 2019	3.23	3.49	3.20	3.36
4833	NASDAQ	USIO	Mon, Jun 17, 2019	3.21	3.30	3.20	3.21
4832	NASDAQ	USIO	Fri, Jun 14, 2019	3.26	3.26	3.18	3.19
4831	NASDAQ	USIO	Thu, Jun 13, 2019	3.21	3.27	3.20	3.26
4830	NASDAQ	USIO	Wed, Jun 12, 2019	3.25	3.25	3.15	3.20
4829	NASDAQ	USIO	Tue, Jun 11, 2019	3.40	3.40	3.25	3.25
4828	NASDAQ	USIO	Mon, Jun 10, 2019	3.28	3.42	3.27	3.37
4827	NASDAQ	USIO	Fri, Jun 7, 2019	2.89	3.36	2.89	3.15
4826	NASDAQ	USIO	Thu, Jun 6, 2019	2.89	2.97	2.89	2.93
4825	NASDAQ	USIO	Wed, Jun 5, 2019	2.89	3.00	2.89	2.92
4824	NASDAQ	USIO	Tue, Jun 4, 2019	2.96	3.08	2.89	2.89
4823	NASDAQ	USIO	Mon, Jun 3, 2019	3.00	3.19	2.85	2.92
4822	NASDAQ	USIO	Fri, May 31, 2019	3.08	3.20	2.99	3.00
4821	NASDAQ	USIO	Thu, May 30, 2019	3.06	3.40	3.01	3.08
4820	NASDAQ	USIO	Wed, May 29, 2019	3.13	3.13	2.89	3.02
4819	NASDAQ	USIO	Tue, May 28, 2019	2.65	3.18	2.63	3.18
4818	NASDAQ	USIO	Fri, May 24, 2019	2.47	2.62	2.47	2.55
4817	NASDAQ	USIO	Thu, May 23, 2019	2.43	2.49	2.35	2.49
4816	NASDAQ	USIO	Wed, May 22, 2019	2.38	2.46	2.32	2.40
4815	NASDAQ	USIO	Tue, May 21, 2019	2.13	2.39	2.12	2.35
4814	NASDAQ	USIO	Mon, May 20, 2019	2.21	2.26	2.06	2.12
4813	NASDAQ	USIO	Fri, May 17, 2019	2.32	2.32	2.22	2.27
4812	NASDAQ	USIO	Thu, May 16, 2019	2.60	2.79	2.08	2.46
4811	NASDAQ	USIO	Wed, May 15, 2019	2.34	2.50	2.34	2.48
4810	NASDAQ	USIO	Tue, May 14, 2019	2.33	2.50	2.33	2.35
4809	NASDAQ	USIO	Mon, May 13, 2019	2.50	2.51	2.35	2.40
4808	NASDAQ	USIO	Fri, May 10, 2019	2.56	2.57	2.52	2.53
4807	NASDAQ	USIO	Thu, May 9, 2019	2.58	2.58	2.54	2.58
4806	NASDAQ	USIO	Wed, May 8, 2019	2.54	2.67	2.54	2.64
4805	NASDAQ	USIO	Tue, May 7, 2019	2.47	2.54	2.47	2.54
4804	NASDAQ	USIO	Mon, May 6, 2019	2.59	2.68	2.41	2.46
4803	NASDAQ	USIO	Fri, May 3, 2019	2.49	2.66	2.49	2.63
4802	NASDAQ	USIO	Thu, May 2, 2019	2.45	2.49	2.45	2.47
4801	NASDAQ	USIO	Wed, May 1, 2019	2.45	2.48	2.45	2.47
4800	NASDAQ	USIO	Tue, Apr 30, 2019	2.42	2.46	2.42	2.45
4799	NASDAQ	USIO	Mon, Apr 29, 2019	2.45	2.46	2.42	2.45
4798	NASDAQ	USIO	Fri, Apr 26, 2019	2.42	2.43	2.34	2.43
4797	NASDAQ	USIO	Thu, Apr 25, 2019	2.47	2.48	2.40	2.40
4796	NASDAQ	USIO	Wed, Apr 24, 2019	2.48	2.49	2.44	2.45
4795	NASDAQ	USIO	Tue, Apr 23, 2019	2.47	2.50	2.45	2.47
4794	NASDAQ	USIO	Mon, Apr 22, 2019	2.42	2.48	2.42	2.45
4793	NASDAQ	USIO	Thu, Apr 18, 2019	2.50	2.55	2.46	2.48
4792	NASDAQ	USIO	Wed, Apr 17, 2019	2.41	2.53	2.41	2.51
4791	NASDAQ	USIO	Tue, Apr 16, 2019	2.39	2.47	2.38	2.38
4790	NASDAQ	USIO	Mon, Apr 15, 2019	2.34	2.43	2.33	2.41
4789	NASDAQ	USIO	Fri, Apr 12, 2019	2.44	2.44	2.26	2.32
4788	NASDAQ	USIO	Thu, Apr 11, 2019	2.46	2.50	2.32	2.37
4787	NASDAQ	USIO	Wed, Apr 10, 2019	2.46	2.53	2.46	2.47
4786	NASDAQ	USIO	Tue, Apr 9, 2019	2.45	2.48	2.41	2.47
4785	NASDAQ	USIO	Mon, Apr 8, 2019	2.49	2.54	2.41	2.41
4784	NASDAQ	USIO	Fri, Apr 5, 2019	2.48	2.55	2.48	2.50
4783	NASDAQ	USIO	Thu, Apr 4, 2019	2.46	2.55	2.46	2.50
4782	NASDAQ	USIO	Wed, Apr 3, 2019	2.59	2.65	2.51	2.53
4781	NASDAQ	USIO	Tue, Apr 2, 2019	2.49	2.59	2.46	2.59
4780	NASDAQ	USIO	Mon, Apr 1, 2019	2.60	2.64	2.42	2.47
4779	NASDAQ	USIO	Fri, Mar 29, 2019	2.59	2.67	2.46	2.62
4778	NASDAQ	USIO	Thu, Mar 28, 2019	2.80	2.86	2.66	2.66
4777	NASDAQ	USIO	Wed, Mar 27, 2019	2.94	2.96	2.82	2.83
4776	NASDAQ	USIO	Tue, Mar 26, 2019	2.87	2.99	2.87	2.91
4775	NASDAQ	USIO	Mon, Mar 25, 2019	3.00	3.00	2.87	2.92
4774	NASDAQ	USIO	Fri, Mar 22, 2019	3.00	3.00	2.89	2.93
4773	NASDAQ	USIO	Thu, Mar 21, 2019	2.96	3.02	2.89	2.91
4772	NASDAQ	USIO	Wed, Mar 20, 2019	3.02	3.02	2.89	2.96
4771	NASDAQ	USIO	Tue, Mar 19, 2019	2.98	3.03	2.87	2.92
4770	NASDAQ	USIO	Mon, Mar 18, 2019	3.18	3.18	2.54	2.99
4769	NASDAQ	USIO	Fri, Mar 15, 2019	3.18	3.20	3.12	3.17
4768	NASDAQ	USIO	Thu, Mar 14, 2019	3.16	3.25	3.12	3.17
4767	NASDAQ	USIO	Wed, Mar 13, 2019	2.85	3.28	2.85	3.06
4766	NASDAQ	USIO	Tue, Mar 12, 2019	2.87	2.90	2.84	2.87
4765	NASDAQ	USIO	Mon, Mar 11, 2019	2.81	2.92	2.77	2.90
4764	NASDAQ	USIO	Fri, Mar 8, 2019	2.81	2.87	2.75	2.83
4763	NASDAQ	USIO	Thu, Mar 7, 2019	2.92	2.92	2.77	2.84
4762	NASDAQ	USIO	Wed, Mar 6, 2019	2.96	2.99	2.87	2.97
4761	NASDAQ	USIO	Tue, Mar 5, 2019	2.95	3.00	2.90	2.95
4760	NASDAQ	USIO	Mon, Mar 4, 2019	2.83	2.95	2.79	2.95
4759	NASDAQ	USIO	Fri, Mar 1, 2019	2.90	2.96	2.78	2.85
4758	NASDAQ	USIO	Thu, Feb 28, 2019	2.89	2.96	2.83	2.88
4757	NASDAQ	USIO	Wed, Feb 27, 2019	2.77	3.00	2.77	2.95
4756	NASDAQ	USIO	Tue, Feb 26, 2019	2.77	2.86	2.72	2.76
4755	NASDAQ	USIO	Mon, Feb 25, 2019	2.81	2.93	2.65	2.77
4754	NASDAQ	USIO	Fri, Feb 22, 2019	3.00	3.04	2.85	2.89
4753	NASDAQ	USIO	Thu, Feb 21, 2019	3.15	3.18	3.02	3.02
4752	NASDAQ	USIO	Wed, Feb 20, 2019	3.13	3.20	3.13	3.13
4751	NASDAQ	USIO	Tue, Feb 19, 2019	3.02	3.16	3.02	3.11
4750	NASDAQ	USIO	Fri, Feb 15, 2019	3.06	3.14	3.00	3.05
4749	NASDAQ	USIO	Thu, Feb 14, 2019	3.40	3.40	3.00	3.06
4748	NASDAQ	USIO	Wed, Feb 13, 2019	3.49	3.54	3.32	3.44
4747	NASDAQ	USIO	Tue, Feb 12, 2019	3.28	3.61	3.27	3.50
4746	NASDAQ	USIO	Mon, Feb 11, 2019	3.01	3.60	2.91	3.50
4745	NASDAQ	USIO	Fri, Feb 8, 2019	3.28	3.33	3.00	3.09
4744	NASDAQ	USIO	Thu, Feb 7, 2019	3.61	3.82	2.85	3.39
4743	NASDAQ	USIO	Wed, Feb 6, 2019	3.53	3.65	3.37	3.60
4742	NASDAQ	USIO	Tue, Feb 5, 2019	3.09	3.75	3.07	3.60
4741	NASDAQ	USIO	Mon, Feb 4, 2019	2.95	3.04	2.92	3.04
4740	NASDAQ	USIO	Fri, Feb 1, 2019	3.02	3.13	2.77	3.03
4739	NASDAQ	USIO	Thu, Jan 31, 2019	2.53	3.09	2.53	3.03
4738	NASDAQ	USIO	Wed, Jan 30, 2019	2.30	2.65	2.30	2.50
4737	NASDAQ	USIO	Tue, Jan 29, 2019	2.24	2.25	2.17	2.24
4736	NASDAQ	USIO	Mon, Jan 28, 2019	2.17	2.30	2.17	2.22
4735	NASDAQ	USIO	Fri, Jan 25, 2019	2.24	2.32	2.20	2.23
4734	NASDAQ	USIO	Thu, Jan 24, 2019	2.30	2.35	2.21	2.25
4733	NASDAQ	USIO	Wed, Jan 23, 2019	2.18	2.28	2.14	2.26
4732	NASDAQ	USIO	Tue, Jan 22, 2019	2.18	2.23	1.93	2.18
4731	NASDAQ	USIO	Fri, Jan 18, 2019	2.12	2.20	2.12	2.18
4730	NASDAQ	USIO	Thu, Jan 17, 2019	1.99	2.16	1.99	2.08
4729	NASDAQ	USIO	Wed, Jan 16, 2019	1.92	1.98	1.89	1.98
4728	NASDAQ	USIO	Tue, Jan 15, 2019	1.88	1.93	1.87	1.92
4727	NASDAQ	USIO	Mon, Jan 14, 2019	1.84	1.88	1.84	1.86
4726	NASDAQ	USIO	Fri, Jan 11, 2019	1.83	1.88	1.83	1.84
4725	NASDAQ	USIO	Thu, Jan 10, 2019	1.84	1.88	1.82	1.82
4724	NASDAQ	USIO	Wed, Jan 9, 2019	1.78	1.88	1.75	1.87
4723	NASDAQ	USIO	Tue, Jan 8, 2019	1.85	1.88	1.75	1.75
4722	NASDAQ	USIO	Mon, Jan 7, 2019	1.86	1.88	1.79	1.84
4721	NASDAQ	USIO	Fri, Jan 4, 2019	1.80	1.84	1.77	1.84
4720	NASDAQ	USIO	Thu, Jan 3, 2019	1.71	1.80	1.71	1.77
4719	NASDAQ	USIO	Wed, Jan 2, 2019	1.67	1.74	1.67	1.74
4718	NASDAQ	USIO	Mon, Dec 31, 2018	1.79	1.80	1.38	1.66
4717	NASDAQ	USIO	Fri, Dec 28, 2018	1.79	1.84	1.79	1.82
4716	NASDAQ	USIO	Thu, Dec 27, 2018	1.72	1.81	1.72	1.76
4715	NASDAQ	USIO	Wed, Dec 26, 2018	1.69	1.81	1.69	1.76
4714	NASDAQ	USIO	Mon, Dec 24, 2018	1.72	1.80	1.67	1.67
4713	NASDAQ	USIO	Fri, Dec 21, 2018	1.80	1.80	1.69	1.69
4712	NASDAQ	USIO	Thu, Dec 20, 2018	1.81	1.82	1.76	1.80
4711	NASDAQ	USIO	Wed, Dec 19, 2018	1.81	1.84	1.77	1.77
4710	NASDAQ	USIO	Tue, Dec 18, 2018	1.80	1.80	1.79	1.80
4709	NASDAQ	USIO	Mon, Dec 17, 2018	1.82	1.84	1.75	1.84
4708	NASDAQ	USIO	Fri, Dec 14, 2018	1.80	1.84	1.80	1.84
4707	NASDAQ	USIO	Thu, Dec 13, 2018	1.81	1.84	1.80	1.80
4706	NASDAQ	USIO	Wed, Dec 12, 2018	1.84	1.84	1.82	1.83
4705	NASDAQ	USIO	Tue, Dec 11, 2018	1.81	1.84	1.80	1.84
4704	NASDAQ	USIO	Mon, Dec 10, 2018	1.81	1.85	1.80	1.82
4703	NASDAQ	USIO	Fri, Dec 7, 2018	1.79	1.82	1.79	1.80
4702	NASDAQ	USIO	Thu, Dec 6, 2018	1.78	1.87	1.78	1.78
4701	NASDAQ	USIO	Tue, Dec 4, 2018	1.80	1.83	1.78	1.78
4700	NASDAQ	USIO	Mon, Dec 3, 2018	1.80	1.80	1.77	1.80
4699	NASDAQ	USIO	Fri, Nov 30, 2018	1.73	1.82	1.73	1.77
4698	NASDAQ	USIO	Thu, Nov 29, 2018	1.66	1.78	1.66	1.77
4697	NASDAQ	USIO	Wed, Nov 28, 2018	1.67	1.70	1.66	1.66
4696	NASDAQ	USIO	Tue, Nov 27, 2018	1.68	1.75	1.65	1.67
4695	NASDAQ	USIO	Mon, Nov 26, 2018	1.71	1.76	1.67	1.67
4694	NASDAQ	USIO	Fri, Nov 23, 2018	1.70	1.75	1.69	1.72
4693	NASDAQ	USIO	Wed, Nov 21, 2018	1.77	1.78	1.69	1.69
4692	NASDAQ	USIO	Tue, Nov 20, 2018	1.76	1.79	1.67	1.79
4691	NASDAQ	USIO	Mon, Nov 19, 2018	1.79	1.80	1.78	1.79
4690	NASDAQ	USIO	Fri, Nov 16, 2018	1.80	1.80	1.77	1.79
4689	NASDAQ	USIO	Thu, Nov 15, 2018	1.80	1.80	1.71	1.80
4688	NASDAQ	USIO	Wed, Nov 14, 2018	1.84	1.85	1.63	1.66
4687	NASDAQ	USIO	Tue, Nov 13, 2018	1.83	1.84	1.81	1.81
4686	NASDAQ	USIO	Mon, Nov 12, 2018	1.82	1.84	1.79	1.79
4685	NASDAQ	USIO	Fri, Nov 9, 2018	1.83	1.84	1.81	1.82
4684	NASDAQ	USIO	Thu, Nov 8, 2018	1.82	1.83	1.80	1.83
4683	NASDAQ	USIO	Wed, Nov 7, 2018	1.82	1.82	1.75	1.82
4682	NASDAQ	USIO	Tue, Nov 6, 2018	1.76	1.82	1.76	1.80
4681	NASDAQ	USIO	Mon, Nov 5, 2018	1.75	1.82	1.62	1.76
4680	NASDAQ	USIO	Fri, Nov 2, 2018	1.71	1.75	1.70	1.70
4679	NASDAQ	USIO	Thu, Nov 1, 2018	1.72	1.75	1.70	1.74
4678	NASDAQ	USIO	Wed, Oct 31, 2018	1.69	1.72	1.68	1.72
4677	NASDAQ	USIO	Tue, Oct 30, 2018	1.66	1.75	1.64	1.69
4676	NASDAQ	USIO	Mon, Oct 29, 2018	1.64	1.73	1.64	1.68
4675	NASDAQ	USIO	Fri, Oct 26, 2018	1.73	1.73	1.58	1.64
4674	NASDAQ	USIO	Thu, Oct 25, 2018	1.79	1.82	1.68	1.71
4673	NASDAQ	USIO	Wed, Oct 24, 2018	1.70	1.85	1.63	1.75
4672	NASDAQ	USIO	Tue, Oct 23, 2018	1.64	1.72	1.44	1.56
4671	NASDAQ	USIO	Mon, Oct 22, 2018	1.71	1.90	1.65	1.65
4670	NASDAQ	USIO	Fri, Oct 19, 2018	1.61	1.65	1.60	1.63
4669	NASDAQ	USIO	Thu, Oct 18, 2018	1.56	1.67	1.53	1.60
4668	NASDAQ	USIO	Wed, Oct 17, 2018	1.59	1.71	1.54	1.56
4667	NASDAQ	USIO	Tue, Oct 16, 2018	1.68	1.75	1.58	1.58
4666	NASDAQ	USIO	Mon, Oct 15, 2018	1.79	1.82	1.70	1.71
4665	NASDAQ	USIO	Fri, Oct 12, 2018	1.77	1.81	1.74	1.80
4664	NASDAQ	USIO	Thu, Oct 11, 2018	1.75	1.89	1.73	1.74
4663	NASDAQ	USIO	Wed, Oct 10, 2018	1.75	1.88	1.71	1.79
4662	NASDAQ	USIO	Tue, Oct 9, 2018	1.71	1.78	1.71	1.73
4661	NASDAQ	USIO	Mon, Oct 8, 2018	1.70	1.76	1.70	1.72
4660	NASDAQ	USIO	Fri, Oct 5, 2018	1.74	1.75	1.69	1.72
4659	NASDAQ	USIO	Thu, Oct 4, 2018	1.79	1.79	1.68	1.70
4658	NASDAQ	USIO	Wed, Oct 3, 2018	1.77	1.81	1.68	1.76
4657	NASDAQ	USIO	Tue, Oct 2, 2018	1.80	1.82	1.70	1.76
4656	NASDAQ	USIO	Mon, Oct 1, 2018	1.83	1.89	1.73	1.82
4655	NASDAQ	USIO	Fri, Sep 28, 2018	1.87	1.89	1.81	1.84
4654	NASDAQ	USIO	Thu, Sep 27, 2018	1.89	1.93	1.85	1.88
4653	NASDAQ	USIO	Wed, Sep 26, 2018	1.91	1.91	1.85	1.90
4652	NASDAQ	USIO	Tue, Sep 25, 2018	1.89	1.98	1.88	1.88
4651	NASDAQ	USIO	Mon, Sep 24, 2018	1.86	1.99	1.86	1.94
4650	NASDAQ	USIO	Fri, Sep 21, 2018	1.95	1.95	1.83	1.83
4649	NASDAQ	USIO	Thu, Sep 20, 2018	1.92	1.97	1.92	1.94
4648	NASDAQ	USIO	Wed, Sep 19, 2018	1.92	2.00	1.90	1.93
4647	NASDAQ	USIO	Tue, Sep 18, 2018	1.91	1.99	1.91	1.95
4646	NASDAQ	USIO	Mon, Sep 17, 2018	1.91	1.93	1.90	1.90
4645	NASDAQ	USIO	Fri, Sep 14, 2018	1.90	1.93	1.90	1.92
4644	NASDAQ	USIO	Thu, Sep 13, 2018	1.89	1.91	1.86	1.90
4643	NASDAQ	USIO	Wed, Sep 12, 2018	1.76	1.90	1.76	1.89
4642	NASDAQ	USIO	Tue, Sep 11, 2018	1.84	1.87	1.76	1.76
4641	NASDAQ	USIO	Mon, Sep 10, 2018	1.88	1.88	1.82	1.84
4640	NASDAQ	USIO	Fri, Sep 7, 2018	1.88	1.90	1.85	1.88
4639	NASDAQ	USIO	Thu, Sep 6, 2018	1.88	1.89	1.87	1.89
4638	NASDAQ	USIO	Wed, Sep 5, 2018	1.93	1.93	1.87	1.87
4637	NASDAQ	USIO	Tue, Sep 4, 2018	1.88	1.93	1.88	1.92
4636	NASDAQ	USIO	Fri, Aug 31, 2018	1.90	1.91	1.89	1.91
4635	NASDAQ	USIO	Thu, Aug 30, 2018	1.88	1.92	1.88	1.89
4634	NASDAQ	USIO	Wed, Aug 29, 2018	1.91	1.93	1.85	1.90
4633	NASDAQ	USIO	Tue, Aug 28, 2018	1.87	1.90	1.82	1.90
4632	NASDAQ	USIO	Mon, Aug 27, 2018	1.82	1.87	1.80	1.81
4631	NASDAQ	USIO	Fri, Aug 24, 2018	1.79	1.90	1.79	1.81
4630	NASDAQ	USIO	Thu, Aug 23, 2018	1.86	1.86	1.77	1.81
4629	NASDAQ	USIO	Wed, Aug 22, 2018	1.77	1.80	1.75	1.76
4628	NASDAQ	USIO	Tue, Aug 21, 2018	1.72	1.80	1.72	1.75
4627	NASDAQ	USIO	Mon, Aug 20, 2018	1.68	1.72	1.68	1.71
4626	NASDAQ	USIO	Fri, Aug 17, 2018	1.70	1.75	1.70	1.75
4625	NASDAQ	USIO	Thu, Aug 16, 2018	1.76	1.76	1.65	1.67
4624	NASDAQ	USIO	Wed, Aug 15, 2018	1.77	1.82	1.57	1.69
4623	NASDAQ	USIO	Tue, Aug 14, 2018	1.94	1.94	1.71	1.92
4622	NASDAQ	USIO	Mon, Aug 13, 2018	1.94	1.98	1.85	1.92
4621	NASDAQ	USIO	Fri, Aug 10, 2018	1.95	2.05	1.90	1.95
4620	NASDAQ	USIO	Thu, Aug 9, 2018	1.89	1.97	1.88	1.96
4619	NASDAQ	USIO	Wed, Aug 8, 2018	1.95	1.95	1.87	1.89
4618	NASDAQ	USIO	Tue, Aug 7, 2018	1.85	1.92	1.82	1.90
4617	NASDAQ	USIO	Mon, Aug 6, 2018	1.83	1.92	1.81	1.85
4616	NASDAQ	USIO	Fri, Aug 3, 2018	1.82	1.85	1.77	1.85
4615	NASDAQ	USIO	Thu, Aug 2, 2018	1.76	1.83	1.76	1.79
4614	NASDAQ	USIO	Wed, Aug 1, 2018	1.69	1.79	1.69	1.76
4613	NASDAQ	USIO	Tue, Jul 31, 2018	1.72	1.77	1.69	1.71
4612	NASDAQ	USIO	Mon, Jul 30, 2018	1.80	1.89	1.70	1.75
4611	NASDAQ	USIO	Fri, Jul 27, 2018	1.73	1.73	1.69	1.71
4610	NASDAQ	USIO	Thu, Jul 26, 2018	1.74	1.77	1.71	1.76
4609	NASDAQ	USIO	Wed, Jul 25, 2018	1.78	1.79	1.69	1.75
4608	NASDAQ	USIO	Tue, Jul 24, 2018	1.72	1.84	1.72	1.76
4607	NASDAQ	USIO	Mon, Jul 23, 2018	1.73	1.80	1.72	1.72
4606	NASDAQ	USIO	Fri, Jul 20, 2018	1.75	1.78	1.70	1.77
4605	NASDAQ	USIO	Thu, Jul 19, 2018	1.75	1.80	1.71	1.75
4604	NASDAQ	USIO	Wed, Jul 18, 2018	1.79	1.80	1.70	1.75
4603	NASDAQ	USIO	Tue, Jul 17, 2018	1.79	1.84	1.78	1.79
4602	NASDAQ	USIO	Mon, Jul 16, 2018	1.69	1.83	1.69	1.78
4601	NASDAQ	USIO	Fri, Jul 13, 2018	1.73	1.73	1.69	1.69
4600	NASDAQ	USIO	Thu, Jul 12, 2018	1.72	1.75	1.69	1.69
4599	NASDAQ	USIO	Wed, Jul 11, 2018	1.69	1.73	1.67	1.68
4598	NASDAQ	USIO	Tue, Jul 10, 2018	1.69	1.72	1.68	1.69
4597	NASDAQ	USIO	Mon, Jul 9, 2018	1.78	1.78	1.65	1.68
4596	NASDAQ	USIO	Fri, Jul 6, 2018	1.75	1.78	1.62	1.74
4595	NASDAQ	USIO	Thu, Jul 5, 2018	1.79	1.79	1.68	1.71
4594	NASDAQ	USIO	Tue, Jul 3, 2018	1.69	1.69	1.66	1.68
4593	NASDAQ	USIO	Mon, Jul 2, 2018	1.72	1.72	1.62	1.67
4592	NASDAQ	USIO	Fri, Jun 29, 2018	1.64	1.66	1.63	1.65
4591	NASDAQ	USIO	Thu, Jun 28, 2018	1.70	1.70	1.60	1.63
4590	NASDAQ	USIO	Wed, Jun 27, 2018	1.72	1.72	1.59	1.63
4589	NASDAQ	USIO	Tue, Jun 26, 2018	1.72	1.72	1.60	1.60
4588	NASDAQ	USIO	Mon, Jun 25, 2018	1.69	1.69	1.60	1.63
4587	NASDAQ	USIO	Fri, Jun 22, 2018	1.64	1.72	1.63	1.69
4586	NASDAQ	USIO	Thu, Jun 21, 2018	1.66	1.69	1.63	1.65
4585	NASDAQ	USIO	Wed, Jun 20, 2018	1.63	1.68	1.63	1.66
4584	NASDAQ	USIO	Tue, Jun 19, 2018	1.63	1.65	1.59	1.62
4583	NASDAQ	USIO	Mon, Jun 18, 2018	1.65	1.69	1.62	1.63
4582	NASDAQ	USIO	Fri, Jun 15, 2018	1.63	1.69	1.61	1.64
4581	NASDAQ	USIO	Thu, Jun 14, 2018	1.63	1.69	1.58	1.66
4580	NASDAQ	USIO	Wed, Jun 13, 2018	1.66	1.67	1.61	1.63
4579	NASDAQ	USIO	Tue, Jun 12, 2018	1.67	1.67	1.60	1.65
4578	NASDAQ	USIO	Mon, Jun 11, 2018	1.62	1.64	1.59	1.62
4577	NASDAQ	USIO	Fri, Jun 8, 2018	1.59	1.66	1.57	1.57
4576	NASDAQ	USIO	Thu, Jun 7, 2018	1.72	1.72	1.59	1.59
4575	NASDAQ	USIO	Wed, Jun 6, 2018	1.57	1.63	1.57	1.58
4574	NASDAQ	USIO	Tue, Jun 5, 2018	1.77	1.77	1.57	1.58
4573	NASDAQ	USIO	Mon, Jun 4, 2018	1.60	1.62	1.56	1.58
4572	NASDAQ	USIO	Fri, Jun 1, 2018	1.67	1.70	1.60	1.63
4571	NASDAQ	USIO	Thu, May 31, 2018	1.66	1.71	1.64	1.67
4570	NASDAQ	USIO	Wed, May 30, 2018	1.69	1.75	1.66	1.66
4569	NASDAQ	USIO	Tue, May 29, 2018	1.72	1.72	1.68	1.70
4568	NASDAQ	USIO	Fri, May 25, 2018	1.67	1.74	1.67	1.70
4567	NASDAQ	USIO	Thu, May 24, 2018	1.71	1.72	1.66	1.67
4566	NASDAQ	USIO	Wed, May 23, 2018	1.75	1.75	1.67	1.69
4565	NASDAQ	USIO	Tue, May 22, 2018	1.71	1.75	1.68	1.69
4564	NASDAQ	USIO	Mon, May 21, 2018	1.74	1.76	1.69	1.70
4563	NASDAQ	USIO	Fri, May 18, 2018	1.71	1.75	1.68	1.75
4562	NASDAQ	USIO	Thu, May 17, 2018	1.76	1.79	1.71	1.72
4561	NASDAQ	USIO	Wed, May 16, 2018	1.85	1.89	1.69	1.77
4560	NASDAQ	USIO	Tue, May 15, 2018	1.85	2.09	1.80	1.99
4559	NASDAQ	USIO	Mon, May 14, 2018	1.72	1.87	1.72	1.80
4558	NASDAQ	USIO	Fri, May 11, 2018	1.73	1.75	1.71	1.71
4557	NASDAQ	USIO	Thu, May 10, 2018	1.68	1.80	1.65	1.71
4556	NASDAQ	USIO	Wed, May 9, 2018	1.71	1.79	1.68	1.69
4555	NASDAQ	USIO	Tue, May 8, 2018	1.69	1.76	1.68	1.70
4554	NASDAQ	USIO	Mon, May 7, 2018	1.79	1.79	1.69	1.71
4553	NASDAQ	USIO	Fri, May 4, 2018	1.70	1.75	1.70	1.71
4552	NASDAQ	USIO	Thu, May 3, 2018	1.80	1.80	1.68	1.71
4551	NASDAQ	USIO	Wed, May 2, 2018	1.82	1.92	1.75	1.80
4550	NASDAQ	USIO	Tue, May 1, 2018	1.69	1.71	1.61	1.63
4549	NASDAQ	USIO	Mon, Apr 30, 2018	1.72	1.73	1.65	1.71
4548	NASDAQ	USIO	Fri, Apr 27, 2018	1.65	1.72	1.65	1.67
4547	NASDAQ	USIO	Thu, Apr 26, 2018	1.69	1.70	1.63	1.66
4546	NASDAQ	USIO	Wed, Apr 25, 2018	1.75	1.75	1.62	1.63
4545	NASDAQ	USIO	Tue, Apr 24, 2018	1.63	1.72	1.62	1.67
4544	NASDAQ	USIO	Mon, Apr 23, 2018	1.63	1.65	1.61	1.62
4543	NASDAQ	USIO	Fri, Apr 20, 2018	1.67	1.67	1.61	1.63
4542	NASDAQ	USIO	Thu, Apr 19, 2018	1.68	1.68	1.62	1.65
4541	NASDAQ	USIO	Wed, Apr 18, 2018	1.61	1.68	1.61	1.63
4540	NASDAQ	USIO	Tue, Apr 17, 2018	1.68	1.75	1.61	1.66
4539	NASDAQ	USIO	Mon, Apr 16, 2018	1.64	1.69	1.61	1.66
4538	NASDAQ	USIO	Fri, Apr 13, 2018	1.66	1.78	1.60	1.63
4537	NASDAQ	USIO	Thu, Apr 12, 2018	1.60	1.71	1.60	1.64
4536	NASDAQ	USIO	Wed, Apr 11, 2018	1.63	1.64	1.56	1.59
4535	NASDAQ	USIO	Tue, Apr 10, 2018	1.71	1.71	1.60	1.61
4534	NASDAQ	USIO	Mon, Apr 9, 2018	1.73	1.75	1.66	1.69
4533	NASDAQ	USIO	Fri, Apr 6, 2018	1.68	1.73	1.65	1.71
4532	NASDAQ	USIO	Thu, Apr 5, 2018	1.73	1.75	1.60	1.68
4531	NASDAQ	USIO	Wed, Apr 4, 2018	1.79	1.79	1.70	1.74
4530	NASDAQ	USIO	Tue, Apr 3, 2018	1.86	1.87	1.71	1.78
4529	NASDAQ	USIO	Mon, Apr 2, 2018	1.82	1.94	1.82	1.82
4528	NASDAQ	USIO	Thu, Mar 29, 2018	1.70	1.95	1.69	1.81
4527	NASDAQ	USIO	Wed, Mar 28, 2018	1.75	1.75	1.65	1.69
4526	NASDAQ	USIO	Tue, Mar 27, 2018	1.75	1.78	1.68	1.71
4525	NASDAQ	USIO	Mon, Mar 26, 2018	1.74	1.82	1.71	1.72
4524	NASDAQ	USIO	Fri, Mar 23, 2018	1.71	1.81	1.68	1.70
4523	NASDAQ	USIO	Thu, Mar 22, 2018	1.77	1.78	1.68	1.70
4522	NASDAQ	USIO	Wed, Mar 21, 2018	1.78	1.83	1.75	1.79
4521	NASDAQ	USIO	Tue, Mar 20, 2018	1.77	1.84	1.76	1.79
4520	NASDAQ	USIO	Mon, Mar 19, 2018	1.85	1.85	1.76	1.77
4519	NASDAQ	USIO	Fri, Mar 16, 2018	1.83	1.89	1.74	1.86
4518	NASDAQ	USIO	Thu, Mar 15, 2018	2.17	2.17	1.82	1.82
4517	NASDAQ	USIO	Wed, Mar 14, 2018	2.17	2.18	2.09	2.15
4516	NASDAQ	USIO	Tue, Mar 13, 2018	2.20	2.27	2.13	2.16
4515	NASDAQ	USIO	Mon, Mar 12, 2018	2.05	2.26	2.00	2.19
4514	NASDAQ	USIO	Fri, Mar 9, 2018	2.03	2.13	1.95	2.06
4513	NASDAQ	USIO	Thu, Mar 8, 2018	2.15	2.18	1.90	2.02
4512	NASDAQ	USIO	Wed, Mar 7, 2018	2.20	2.38	2.10	2.16
4511	NASDAQ	USIO	Tue, Mar 6, 2018	1.83	2.34	1.83	2.23
4510	NASDAQ	USIO	Mon, Mar 5, 2018	1.85	1.94	1.82	1.85
4509	NASDAQ	USIO	Fri, Mar 2, 2018	1.69	1.85	1.68	1.81
4508	NASDAQ	USIO	Thu, Mar 1, 2018	1.69	1.72	1.61	1.71
4507	NASDAQ	USIO	Wed, Feb 28, 2018	1.85	1.85	1.65	1.66
4506	NASDAQ	USIO	Tue, Feb 27, 2018	1.58	1.65	1.55	1.59
4505	NASDAQ	USIO	Mon, Feb 26, 2018	1.60	1.65	1.55	1.60
4504	NASDAQ	USIO	Fri, Feb 23, 2018	1.62	1.64	1.55	1.58
4503	NASDAQ	USIO	Thu, Feb 22, 2018	1.68	1.69	1.60	1.63
4502	NASDAQ	USIO	Wed, Feb 21, 2018	1.69	1.72	1.67	1.70
4501	NASDAQ	USIO	Tue, Feb 20, 2018	1.70	1.73	1.67	1.67
4500	NASDAQ	USIO	Fri, Feb 16, 2018	1.84	1.84	1.70	1.72
4499	NASDAQ	USIO	Thu, Feb 15, 2018	1.83	1.89	1.72	1.81
4498	NASDAQ	USIO	Wed, Feb 14, 2018	1.62	1.82	1.62	1.78
4497	NASDAQ	USIO	Tue, Feb 13, 2018	1.62	1.66	1.57	1.64
4496	NASDAQ	USIO	Mon, Feb 12, 2018	1.61	1.70	1.54	1.65
4495	NASDAQ	USIO	Fri, Feb 9, 2018	1.66	1.68	1.56	1.60
4494	NASDAQ	USIO	Thu, Feb 8, 2018	1.63	1.71	1.62	1.64
4493	NASDAQ	USIO	Wed, Feb 7, 2018	1.61	1.72	1.55	1.63
4492	NASDAQ	USIO	Tue, Feb 6, 2018	1.60	1.70	1.43	1.60
4491	NASDAQ	USIO	Mon, Feb 5, 2018	1.65	1.69	1.48	1.53
4490	NASDAQ	USIO	Fri, Feb 2, 2018	1.86	1.86	1.55	1.60
4489	NASDAQ	USIO	Thu, Feb 1, 2018	1.99	1.99	1.85	1.86
4488	NASDAQ	USIO	Wed, Jan 31, 2018	2.04	2.12	1.90	2.00
4487	NASDAQ	USIO	Tue, Jan 30, 2018	2.14	2.17	2.01	2.06
4486	NASDAQ	USIO	Mon, Jan 29, 2018	2.25	2.25	2.08	2.13
4485	NASDAQ	USIO	Fri, Jan 26, 2018	2.24	2.32	2.17	2.22
4484	NASDAQ	USIO	Thu, Jan 25, 2018	2.28	2.28	2.13	2.16
4483	NASDAQ	USIO	Wed, Jan 24, 2018	2.19	2.42	2.12	2.21
4482	NASDAQ	USIO	Tue, Jan 23, 2018	2.14	2.20	2.08	2.15
4481	NASDAQ	USIO	Mon, Jan 22, 2018	2.22	2.22	2.11	2.13
4480	NASDAQ	USIO	Fri, Jan 19, 2018	2.22	2.22	2.11	2.15
4479	NASDAQ	USIO	Thu, Jan 18, 2018	2.06	2.20	2.06	2.18
4478	NASDAQ	USIO	Wed, Jan 17, 2018	2.15	2.30	2.06	2.10
4477	NASDAQ	USIO	Tue, Jan 16, 2018	2.29	2.53	2.08	2.15
4476	NASDAQ	USIO	Fri, Jan 12, 2018	2.50	2.51	2.27	2.29
4475	NASDAQ	USIO	Thu, Jan 11, 2018	2.43	3.39	2.37	2.50
4474	NASDAQ	USIO	Wed, Jan 10, 2018	2.41	2.48	2.30	2.37
4473	NASDAQ	USIO	Tue, Jan 9, 2018	2.55	2.55	2.37	2.40
4472	NASDAQ	USIO	Mon, Jan 8, 2018	2.53	2.58	2.48	2.50
4471	NASDAQ	USIO	Fri, Jan 5, 2018	2.57	2.63	2.45	2.51
4470	NASDAQ	USIO	Thu, Jan 4, 2018	2.66	2.73	2.50	2.53
4469	NASDAQ	USIO	Wed, Jan 3, 2018	2.60	2.74	2.56	2.69
4468	NASDAQ	USIO	Tue, Jan 2, 2018	2.61	2.61	2.48	2.56
4467	NASDAQ	USIO	Fri, Dec 29, 2017	2.54	2.57	2.40	2.53
4466	NASDAQ	USIO	Thu, Dec 28, 2017	2.56	2.56	2.46	2.54
4465	NASDAQ	USIO	Wed, Dec 27, 2017	2.55	2.64	2.45	2.51
4464	NASDAQ	USIO	Tue, Dec 26, 2017	2.50	2.67	2.47	2.55
4463	NASDAQ	USIO	Fri, Dec 22, 2017	2.55	2.78	2.38	2.52
4462	NASDAQ	USIO	Thu, Dec 21, 2017	2.90	3.64	2.62	2.92
4461	NASDAQ	USIO	Wed, Dec 20, 2017	2.82	4.00	2.76	3.43
4460	NASDAQ	USIO	Tue, Dec 19, 2017	2.78	2.88	2.50	2.76
4459	NASDAQ	USIO	Mon, Dec 18, 2017	2.78	3.27	2.72	2.85
4458	NASDAQ	USIO	Fri, Dec 15, 2017	2.62	3.42	2.45	2.88
4457	NASDAQ	USIO	Thu, Dec 14, 2017	2.60	2.67	2.40	2.50
4456	NASDAQ	USIO	Wed, Dec 13, 2017	2.78	2.96	2.52	2.58
4455	NASDAQ	USIO	Tue, Dec 12, 2017	2.35	3.59	2.34	2.91
4454	NASDAQ	USIO	Mon, Dec 11, 2017	2.07	2.41	2.07	2.32
4453	NASDAQ	USIO	Fri, Dec 8, 2017	2.13	2.18	2.04	2.13
4452	NASDAQ	USIO	Thu, Dec 7, 2017	2.04	2.14	2.03	2.12
4451	NASDAQ	USIO	Wed, Dec 6, 2017	2.05	2.10	2.05	2.08
4450	NASDAQ	USIO	Tue, Dec 5, 2017	2.01	2.11	2.01	2.06
4449	NASDAQ	USIO	Mon, Dec 4, 2017	2.10	2.17	2.05	2.05
4448	NASDAQ	USIO	Fri, Dec 1, 2017	2.25	2.30	2.08	2.12
4447	NASDAQ	USIO	Thu, Nov 30, 2017	2.19	2.38	2.17	2.27
4446	NASDAQ	USIO	Wed, Nov 29, 2017	2.27	2.30	2.10	2.24
4445	NASDAQ	USIO	Tue, Nov 28, 2017	2.25	2.28	2.15	2.26
4444	NASDAQ	USIO	Mon, Nov 27, 2017	2.55	2.55	2.27	2.31
4443	NASDAQ	USIO	Fri, Nov 24, 2017	2.21	2.68	2.21	2.43
4442	NASDAQ	USIO	Wed, Nov 22, 2017	2.20	2.30	2.20	2.21
4441	NASDAQ	USIO	Tue, Nov 21, 2017	2.35	2.35	2.21	2.27
4440	NASDAQ	USIO	Mon, Nov 20, 2017	2.39	2.55	2.36	2.41
4439	NASDAQ	USIO	Fri, Nov 17, 2017	2.38	2.50	2.35	2.50
4438	NASDAQ	USIO	Thu, Nov 16, 2017	2.75	2.75	2.40	2.48
4437	NASDAQ	USIO	Wed, Nov 15, 2017	2.80	2.80	2.52	2.66
4436	NASDAQ	USIO	Tue, Nov 14, 2017	2.61	2.83	2.59	2.79
4435	NASDAQ	USIO	Mon, Nov 13, 2017	2.78	2.85	2.55	2.70
4434	NASDAQ	USIO	Fri, Nov 10, 2017	2.50	2.79	2.50	2.79
4433	NASDAQ	USIO	Thu, Nov 9, 2017	2.75	2.90	2.50	2.54
4432	NASDAQ	USIO	Wed, Nov 8, 2017	2.57	3.06	2.50	2.83
4431	NASDAQ	USIO	Tue, Nov 7, 2017	3.06	3.30	2.60	2.67
4430	NASDAQ	USIO	Mon, Nov 6, 2017	3.40	3.53	3.12	3.21
4429	NASDAQ	USIO	Fri, Nov 3, 2017	3.46	3.70	2.93	3.45
4428	NASDAQ	USIO	Thu, Nov 2, 2017	2.61	4.10	2.59	3.38
4427	NASDAQ	USIO	Wed, Nov 1, 2017	2.35	2.47	2.16	2.41
4426	NASDAQ	USIO	Tue, Oct 31, 2017	1.48	2.93	1.48	2.59
4425	NASDAQ	USIO	Mon, Oct 30, 2017	1.47	1.47	1.35	1.44
4424	NASDAQ	USIO	Fri, Oct 27, 2017	1.53	1.53	1.37	1.44
4423	NASDAQ	USIO	Thu, Oct 26, 2017	1.42	1.43	1.41	1.43
4422	NASDAQ	USIO	Wed, Oct 25, 2017	1.44	1.44	1.35	1.42
4421	NASDAQ	USIO	Tue, Oct 24, 2017	1.44	1.46	1.40	1.40
4420	NASDAQ	USIO	Mon, Oct 23, 2017	1.46	1.49	1.39	1.48
4419	NASDAQ	USIO	Fri, Oct 20, 2017	1.50	1.54	1.44	1.49
4418	NASDAQ	USIO	Thu, Oct 19, 2017	1.49	1.50	1.38	1.50
4417	NASDAQ	USIO	Wed, Oct 18, 2017	1.49	1.58	1.44	1.49
4416	NASDAQ	USIO	Tue, Oct 17, 2017	1.57	1.57	1.44	1.44
4415	NASDAQ	USIO	Mon, Oct 16, 2017	1.63	1.65	1.52	1.55
4414	NASDAQ	USIO	Fri, Oct 13, 2017	1.65	1.88	1.63	1.65
4413	NASDAQ	USIO	Thu, Oct 12, 2017	1.64	1.67	1.64	1.66
4412	NASDAQ	USIO	Wed, Oct 11, 2017	1.70	1.70	1.62	1.68
4411	NASDAQ	USIO	Tue, Oct 10, 2017	1.70	1.75	1.62	1.63
4410	NASDAQ	USIO	Mon, Oct 9, 2017	1.66	1.70	1.62	1.70
4409	NASDAQ	USIO	Fri, Oct 6, 2017	1.68	1.69	1.62	1.64
4408	NASDAQ	USIO	Thu, Oct 5, 2017	1.67	1.80	1.65	1.67
4407	NASDAQ	USIO	Wed, Oct 4, 2017	1.64	1.80	1.64	1.70
4406	NASDAQ	USIO	Tue, Oct 3, 2017	1.64	1.67	1.62	1.66
4405	NASDAQ	USIO	Mon, Oct 2, 2017	1.61	1.62	1.60	1.62
4404	NASDAQ	USIO	Fri, Sep 29, 2017	1.61	1.64	1.61	1.61
4403	NASDAQ	USIO	Thu, Sep 28, 2017	1.65	1.67	1.62	1.63
4402	NASDAQ	USIO	Wed, Sep 27, 2017	1.64	1.67	1.61	1.64
4401	NASDAQ	USIO	Tue, Sep 26, 2017	1.65	1.70	1.61	1.62
4400	NASDAQ	USIO	Mon, Sep 25, 2017	1.65	1.70	1.60	1.69
4399	NASDAQ	USIO	Fri, Sep 22, 2017	1.71	1.71	1.60	1.70
4398	NASDAQ	USIO	Thu, Sep 21, 2017	1.70	1.79	1.64	1.71
4397	NASDAQ	USIO	Wed, Sep 20, 2017	1.80	1.85	1.70	1.73
4396	NASDAQ	USIO	Tue, Sep 19, 2017	1.79	1.80	1.76	1.80
4395	NASDAQ	USIO	Mon, Sep 18, 2017	1.80	1.82	1.76	1.77
4394	NASDAQ	USIO	Fri, Sep 15, 2017	1.75	1.80	1.75	1.80
4393	NASDAQ	USIO	Thu, Sep 14, 2017	1.70	1.82	1.70	1.79
4392	NASDAQ	USIO	Wed, Sep 13, 2017	1.71	1.79	1.70	1.75
4391	NASDAQ	USIO	Tue, Sep 12, 2017	1.69	1.89	1.69	1.71
4390	NASDAQ	USIO	Mon, Sep 11, 2017	1.80	1.93	1.67	1.69
4389	NASDAQ	USIO	Fri, Sep 8, 2017	1.73	1.85	1.72	1.80
4388	NASDAQ	USIO	Thu, Sep 7, 2017	1.80	1.89	1.65	1.73
4387	NASDAQ	USIO	Wed, Sep 6, 2017	2.16	2.16	1.85	1.85
4386	NASDAQ	USIO	Tue, Sep 5, 2017	2.05	2.15	2.00	2.10
4385	NASDAQ	USIO	Fri, Sep 1, 2017	2.35	2.59	2.05	2.10
4384	NASDAQ	USIO	Thu, Aug 31, 2017	1.70	2.40	1.68	2.36
4383	NASDAQ	USIO	Wed, Aug 30, 2017	1.44	1.68	1.44	1.63
4382	NASDAQ	USIO	Tue, Aug 29, 2017	1.43	1.48	1.43	1.44
4381	NASDAQ	USIO	Mon, Aug 28, 2017	1.46	1.47	1.42	1.42
4380	NASDAQ	USIO	Fri, Aug 25, 2017	1.42	1.47	1.42	1.46
4379	NASDAQ	USIO	Thu, Aug 24, 2017	1.44	1.51	1.40	1.44
4378	NASDAQ	USIO	Wed, Aug 23, 2017	1.48	1.48	1.41	1.46
4377	NASDAQ	USIO	Tue, Aug 22, 2017	1.47	1.55	1.47	1.48
4376	NASDAQ	USIO	Mon, Aug 21, 2017	1.50	1.51	1.46	1.50
4375	NASDAQ	USIO	Fri, Aug 18, 2017	1.49	1.53	1.49	1.51
4374	NASDAQ	USIO	Thu, Aug 17, 2017	1.55	1.55	1.45	1.52
4373	NASDAQ	USIO	Wed, Aug 16, 2017	1.58	1.59	1.50	1.52
4372	NASDAQ	USIO	Tue, Aug 15, 2017	1.50	1.64	1.45	1.56
4371	NASDAQ	USIO	Mon, Aug 14, 2017	1.30	1.74	1.30	1.53
4370	NASDAQ	USIO	Fri, Aug 11, 2017	1.30	1.31	1.25	1.31
4369	NASDAQ	USIO	Thu, Aug 10, 2017	1.37	1.37	1.31	1.31
4368	NASDAQ	USIO	Wed, Aug 9, 2017	1.35	1.36	1.29	1.31
4367	NASDAQ	USIO	Tue, Aug 8, 2017	1.39	1.39	1.35	1.35
4366	NASDAQ	USIO	Mon, Aug 7, 2017	1.30	1.40	1.28	1.35
4365	NASDAQ	USIO	Fri, Aug 4, 2017	1.30	1.30	1.30	1.30
4364	NASDAQ	USIO	Thu, Aug 3, 2017	1.30	1.31	1.30	1.31
4363	NASDAQ	USIO	Wed, Aug 2, 2017	1.30	1.31	1.30	1.30
4362	NASDAQ	USIO	Tue, Aug 1, 2017	0.00	0.00	0.00	1.34
4361	NASDAQ	USIO	Mon, Jul 31, 2017	1.34	1.36	1.32	1.34
4360	NASDAQ	USIO	Fri, Jul 28, 2017	1.34	1.38	1.33	1.33
4359	NASDAQ	USIO	Thu, Jul 27, 2017	1.38	1.38	1.30	1.32
4358	NASDAQ	USIO	Wed, Jul 26, 2017	1.38	1.45	1.35	1.38
4357	NASDAQ	USIO	Tue, Jul 25, 2017	1.40	1.46	1.38	1.38
4356	NASDAQ	USIO	Mon, Jul 24, 2017	1.42	1.45	1.42	1.42
4355	NASDAQ	USIO	Fri, Jul 21, 2017	1.40	1.46	1.33	1.43
4354	NASDAQ	USIO	Thu, Jul 20, 2017	1.35	1.46	1.33	1.39
4353	NASDAQ	USIO	Wed, Jul 19, 2017	1.39	1.42	1.32	1.32
4352	NASDAQ	USIO	Tue, Jul 18, 2017	1.40	1.42	1.35	1.40
4351	NASDAQ	USIO	Mon, Jul 17, 2017	1.37	1.42	1.37	1.37
4350	NASDAQ	USIO	Fri, Jul 14, 2017	1.26	1.47	1.26	1.36
4349	NASDAQ	USIO	Thu, Jul 13, 2017	1.34	1.34	1.25	1.31
4348	NASDAQ	USIO	Wed, Jul 12, 2017	1.32	1.33	1.25	1.28
4347	NASDAQ	USIO	Tue, Jul 11, 2017	1.27	1.28	1.25	1.25
4346	NASDAQ	USIO	Mon, Jul 10, 2017	1.32	1.34	1.22	1.27
4345	NASDAQ	USIO	Fri, Jul 7, 2017	1.23	1.35	1.23	1.34
4344	NASDAQ	USIO	Thu, Jul 6, 2017	1.23	1.25	1.21	1.21
4343	NASDAQ	USIO	Wed, Jul 5, 2017	1.20	1.29	1.20	1.20
4342	NASDAQ	USIO	Mon, Jul 3, 2017	1.19	1.26	1.19	1.26
4341	NASDAQ	USIO	Fri, Jun 30, 2017	1.18	1.29	1.17	1.21
4340	NASDAQ	USIO	Thu, Jun 29, 2017	1.17	1.22	1.17	1.19
4339	NASDAQ	USIO	Wed, Jun 28, 2017	1.19	1.22	1.18	1.20
4338	NASDAQ	USIO	Tue, Jun 27, 2017	1.19	1.22	1.19	1.22
4337	NASDAQ	USIO	Mon, Jun 26, 2017	1.18	1.22	1.18	1.22
4336	NASDAQ	USIO	Fri, Jun 23, 2017	1.23	1.23	1.21	1.21
4335	NASDAQ	USIO	Thu, Jun 22, 2017	1.17	1.21	1.17	1.21
4334	NASDAQ	USIO	Wed, Jun 21, 2017	1.22	1.23	1.18	1.19
4333	NASDAQ	USIO	Tue, Jun 20, 2017	1.24	1.24	1.22	1.22
4332	NASDAQ	USIO	Mon, Jun 19, 2017	1.21	1.28	1.21	1.25
4331	NASDAQ	USIO	Fri, Jun 16, 2017	1.28	1.30	1.22	1.30
4330	NASDAQ	USIO	Thu, Jun 15, 2017	1.32	1.33	1.26	1.27
4329	NASDAQ	USIO	Wed, Jun 14, 2017	1.30	1.47	1.26	1.37
4328	NASDAQ	USIO	Tue, Jun 13, 2017	1.33	1.40	1.26	1.29
4327	NASDAQ	USIO	Mon, Jun 12, 2017	1.28	1.39	1.28	1.35
4326	NASDAQ	USIO	Fri, Jun 9, 2017	1.29	1.36	1.28	1.28
4325	NASDAQ	USIO	Thu, Jun 8, 2017	1.37	1.41	1.29	1.29
4324	NASDAQ	USIO	Wed, Jun 7, 2017	1.34	1.55	1.34	1.37
4323	NASDAQ	USIO	Tue, Jun 6, 2017	1.36	1.46	1.33	1.43
4322	NASDAQ	USIO	Mon, Jun 5, 2017	1.37	1.48	1.31	1.37
4321	NASDAQ	USIO	Fri, Jun 2, 2017	1.42	1.42	1.26	1.40
4320	NASDAQ	USIO	Thu, Jun 1, 2017	1.42	1.47	1.32	1.32
4319	NASDAQ	USIO	Wed, May 31, 2017	1.32	1.57	1.32	1.38
4318	NASDAQ	USIO	Tue, May 30, 2017	1.33	1.51	1.29	1.31
4317	NASDAQ	USIO	Fri, May 26, 2017	1.34	1.40	1.30	1.36
4316	NASDAQ	USIO	Thu, May 25, 2017	1.32	1.44	1.32	1.34
4315	NASDAQ	USIO	Wed, May 24, 2017	1.32	1.36	1.29	1.30
4314	NASDAQ	USIO	Tue, May 23, 2017	1.37	1.45	1.31	1.31
4313	NASDAQ	USIO	Mon, May 22, 2017	1.33	1.43	1.33	1.43
4312	NASDAQ	USIO	Fri, May 19, 2017	1.34	1.44	1.30	1.43
4311	NASDAQ	USIO	Thu, May 18, 2017	1.40	1.40	1.29	1.38
4310	NASDAQ	USIO	Wed, May 17, 2017	1.40	1.44	1.37	1.40
4309	NASDAQ	USIO	Tue, May 16, 2017	1.46	1.49	1.29	1.40
4308	NASDAQ	USIO	Mon, May 15, 2017	1.49	1.54	1.43	1.54
4307	NASDAQ	USIO	Fri, May 12, 2017	1.50	1.53	1.50	1.52
4306	NASDAQ	USIO	Thu, May 11, 2017	1.50	1.53	1.50	1.53
4305	NASDAQ	USIO	Wed, May 10, 2017	1.55	1.58	1.46	1.51
4304	NASDAQ	USIO	Tue, May 9, 2017	1.50	1.68	1.50	1.55
4303	NASDAQ	USIO	Mon, May 8, 2017	1.57	1.60	1.50	1.53
4302	NASDAQ	USIO	Fri, May 5, 2017	1.54	1.65	1.52	1.56
4301	NASDAQ	USIO	Thu, May 4, 2017	1.53	1.61	1.50	1.60
4300	NASDAQ	USIO	Wed, May 3, 2017	1.55	1.61	1.53	1.53
4299	NASDAQ	USIO	Tue, May 2, 2017	1.53	1.63	1.51	1.56
4298	NASDAQ	USIO	Mon, May 1, 2017	1.50	1.59	1.46	1.57
4297	NASDAQ	USIO	Fri, Apr 28, 2017	1.52	1.55	1.46	1.46
4296	NASDAQ	USIO	Thu, Apr 27, 2017	1.46	1.54	1.41	1.51
4295	NASDAQ	USIO	Wed, Apr 26, 2017	1.44	1.50	1.44	1.48
4294	NASDAQ	USIO	Tue, Apr 25, 2017	1.46	1.55	1.32	1.51
4293	NASDAQ	USIO	Mon, Apr 24, 2017	1.55	1.59	1.46	1.51
4292	NASDAQ	USIO	Fri, Apr 21, 2017	1.48	1.51	1.45	1.50
4291	NASDAQ	USIO	Thu, Apr 20, 2017	1.55	1.55	1.44	1.52
4290	NASDAQ	USIO	Wed, Apr 19, 2017	1.45	1.64	1.45	1.53
4289	NASDAQ	USIO	Tue, Apr 18, 2017	1.52	1.58	1.40	1.46
4288	NASDAQ	USIO	Mon, Apr 17, 2017	1.85	1.85	1.50	1.57
4287	NASDAQ	USIO	Thu, Apr 13, 2017	1.78	1.78	1.60	1.67
4286	NASDAQ	USIO	Wed, Apr 12, 2017	1.99	1.99	1.65	1.66
4285	NASDAQ	USIO	Tue, Apr 11, 2017	1.34	2.65	1.34	1.85
4284	NASDAQ	USIO	Mon, Apr 10, 2017	1.24	1.31	1.21	1.27
4283	NASDAQ	USIO	Fri, Apr 7, 2017	1.30	1.35	1.21	1.25
4282	NASDAQ	USIO	Thu, Apr 6, 2017	1.28	1.29	1.24	1.28
4281	NASDAQ	USIO	Wed, Apr 5, 2017	1.31	1.32	1.20	1.32
4280	NASDAQ	USIO	Tue, Apr 4, 2017	1.31	1.33	1.26	1.26
4279	NASDAQ	USIO	Mon, Apr 3, 2017	1.32	1.37	1.31	1.31
4278	NASDAQ	USIO	Fri, Mar 31, 2017	1.32	1.37	1.32	1.34
4277	NASDAQ	USIO	Thu, Mar 30, 2017	1.40	1.40	1.29	1.32
4276	NASDAQ	USIO	Wed, Mar 29, 2017	1.25	1.41	1.25	1.37
4275	NASDAQ	USIO	Tue, Mar 28, 2017	1.26	1.29	1.21	1.22
4274	NASDAQ	USIO	Mon, Mar 27, 2017	1.26	1.28	1.25	1.28
4273	NASDAQ	USIO	Fri, Mar 24, 2017	1.27	1.30	1.27	1.30
4272	NASDAQ	USIO	Thu, Mar 23, 2017	1.30	1.33	1.25	1.33
4271	NASDAQ	USIO	Wed, Mar 22, 2017	1.31	1.32	1.30	1.30
4270	NASDAQ	USIO	Tue, Mar 21, 2017	1.30	1.31	1.30	1.30
4269	NASDAQ	USIO	Mon, Mar 20, 2017	1.32	1.37	1.30	1.31
4268	NASDAQ	USIO	Fri, Mar 17, 2017	1.32	1.36	1.30	1.30
4267	NASDAQ	USIO	Thu, Mar 16, 2017	1.35	1.41	1.30	1.30
4266	NASDAQ	USIO	Wed, Mar 15, 2017	1.42	1.42	1.37	1.37
4265	NASDAQ	USIO	Tue, Mar 14, 2017	1.38	1.39	1.37	1.37
4264	NASDAQ	USIO	Mon, Mar 13, 2017	1.45	1.48	1.31	1.31
4263	NASDAQ	USIO	Fri, Mar 10, 2017	1.46	1.53	1.45	1.45
4262	NASDAQ	USIO	Thu, Mar 9, 2017	1.60	1.62	1.59	1.59
4261	NASDAQ	USIO	Wed, Mar 8, 2017	1.59	1.60	1.59	1.59
4260	NASDAQ	USIO	Tue, Mar 7, 2017	1.60	1.64	1.59	1.60
4259	NASDAQ	USIO	Mon, Mar 6, 2017	1.59	1.68	1.59	1.60
4258	NASDAQ	USIO	Fri, Mar 3, 2017	1.61	1.63	1.60	1.61
4257	NASDAQ	USIO	Thu, Mar 2, 2017	1.61	1.65	1.60	1.65
4256	NASDAQ	USIO	Wed, Mar 1, 2017	1.62	1.62	1.60	1.62
4255	NASDAQ	USIO	Tue, Feb 28, 2017	1.68	1.68	1.60	1.62
4254	NASDAQ	USIO	Mon, Feb 27, 2017	1.71	1.71	1.60	1.66
4253	NASDAQ	USIO	Fri, Feb 24, 2017	1.60	1.74	1.59	1.67
4252	NASDAQ	USIO	Thu, Feb 23, 2017	1.57	1.64	1.55	1.59
4251	NASDAQ	USIO	Wed, Feb 22, 2017	1.64	1.64	1.56	1.59
4250	NASDAQ	USIO	Tue, Feb 21, 2017	1.67	1.69	1.58	1.64
4249	NASDAQ	USIO	Fri, Feb 17, 2017	1.72	1.74	1.57	1.71
4248	NASDAQ	USIO	Thu, Feb 16, 2017	1.72	1.95	1.70	1.75
4247	NASDAQ	USIO	Wed, Feb 15, 2017	1.71	1.75	1.67	1.75
4246	NASDAQ	USIO	Tue, Feb 14, 2017	1.60	1.71	1.58	1.71
4245	NASDAQ	USIO	Mon, Feb 13, 2017	1.61	1.62	1.57	1.62
4244	NASDAQ	USIO	Fri, Feb 10, 2017	1.62	1.62	1.56	1.58
4243	NASDAQ	USIO	Thu, Feb 9, 2017	1.53	1.63	1.53	1.57
4242	NASDAQ	USIO	Wed, Feb 8, 2017	1.55	1.56	1.51	1.51
4241	NASDAQ	USIO	Tue, Feb 7, 2017	1.57	1.57	1.53	1.53
4240	NASDAQ	USIO	Mon, Feb 6, 2017	1.59	1.61	1.47	1.55
4239	NASDAQ	USIO	Fri, Feb 3, 2017	1.54	1.79	1.52	1.62
4238	NASDAQ	USIO	Thu, Feb 2, 2017	1.58	1.64	1.53	1.57
4237	NASDAQ	USIO	Wed, Feb 1, 2017	1.48	1.55	1.48	1.53
4236	NASDAQ	USIO	Tue, Jan 31, 2017	1.56	1.59	1.45	1.45
4235	NASDAQ	USIO	Mon, Jan 30, 2017	1.61	1.67	1.60	1.62
4234	NASDAQ	USIO	Fri, Jan 27, 2017	1.61	1.67	1.44	1.64
4233	NASDAQ	USIO	Thu, Jan 26, 2017	1.63	1.63	1.61	1.61
4232	NASDAQ	USIO	Wed, Jan 25, 2017	1.66	1.68	1.62	1.63
4231	NASDAQ	USIO	Tue, Jan 24, 2017	1.71	1.75	1.65	1.67
4230	NASDAQ	USIO	Mon, Jan 23, 2017	1.65	1.70	1.65	1.70
4229	NASDAQ	USIO	Fri, Jan 20, 2017	1.72	1.73	1.66	1.73
4228	NASDAQ	USIO	Thu, Jan 19, 2017	1.76	1.76	1.64	1.74
4227	NASDAQ	USIO	Wed, Jan 18, 2017	1.66	1.72	1.61	1.69
4226	NASDAQ	USIO	Tue, Jan 17, 2017	1.76	1.84	1.61	1.61
4225	NASDAQ	USIO	Fri, Jan 13, 2017	2.02	2.17	1.71	1.76
4224	NASDAQ	USIO	Thu, Jan 12, 2017	1.69	2.23	1.66	2.00
4223	NASDAQ	USIO	Wed, Jan 11, 2017	1.79	1.85	1.53	1.69
4222	NASDAQ	USIO	Tue, Jan 10, 2017	1.75	1.83	1.74	1.82
4221	NASDAQ	USIO	Mon, Jan 9, 2017	1.76	1.79	1.70	1.75
4220	NASDAQ	USIO	Fri, Jan 6, 2017	1.71	1.84	1.66	1.79
4219	NASDAQ	USIO	Thu, Jan 5, 2017	1.83	1.85	1.72	1.72
4218	NASDAQ	USIO	Wed, Jan 4, 2017	1.80	1.85	1.68	1.80
4217	NASDAQ	USIO	Tue, Jan 3, 2017	1.85	1.85	1.78	1.84
4216	NASDAQ	USIO	Fri, Dec 30, 2016	1.79	1.85	1.75	1.85
4215	NASDAQ	USIO	Thu, Dec 29, 2016	1.74	1.85	1.74	1.83
4214	NASDAQ	USIO	Wed, Dec 28, 2016	1.75	1.93	1.65	1.80
4213	NASDAQ	USIO	Tue, Dec 27, 2016	1.80	1.89	1.72	1.75
4212	NASDAQ	USIO	Fri, Dec 23, 2016	1.70	1.84	1.70	1.82
4211	NASDAQ	USIO	Thu, Dec 22, 2016	1.75	1.76	1.65	1.73
4210	NASDAQ	USIO	Wed, Dec 21, 2016	1.87	1.87	1.65	1.80
4209	NASDAQ	USIO	Tue, Dec 20, 2016	1.75	1.85	1.68	1.82
4208	NASDAQ	USIO	Mon, Dec 19, 2016	1.79	1.98	1.67	1.75
4207	NASDAQ	USIO	Fri, Dec 16, 2016	1.65	1.77	1.65	1.76
4206	NASDAQ	USIO	Thu, Dec 15, 2016	1.66	1.74	1.57	1.69
4205	NASDAQ	USIO	Wed, Dec 14, 2016	1.65	1.66	1.60	1.66
4204	NASDAQ	USIO	Tue, Dec 13, 2016	1.65	1.73	1.65	1.72
4203	NASDAQ	USIO	Mon, Dec 12, 2016	1.71	1.73	1.65	1.65
4202	NASDAQ	USIO	Fri, Dec 9, 2016	1.72	1.81	1.70	1.73
4201	NASDAQ	USIO	Thu, Dec 8, 2016	1.80	1.89	1.75	1.75
4200	NASDAQ	USIO	Wed, Dec 7, 2016	1.76	1.86	1.76	1.81
4199	NASDAQ	USIO	Tue, Dec 6, 2016	1.70	1.93	1.70	1.74
4198	NASDAQ	USIO	Mon, Dec 5, 2016	1.85	2.00	1.63	1.68
4197	NASDAQ	USIO	Fri, Dec 2, 2016	1.69	1.86	1.67	1.84
4196	NASDAQ	USIO	Thu, Dec 1, 2016	1.66	1.73	1.66	1.67
4195	NASDAQ	USIO	Wed, Nov 30, 2016	1.67	1.71	1.65	1.68
4194	NASDAQ	USIO	Tue, Nov 29, 2016	1.73	1.74	1.70	1.70
4193	NASDAQ	USIO	Mon, Nov 28, 2016	1.82	2.04	1.72	1.72
4192	NASDAQ	USIO	Fri, Nov 25, 2016	1.66	1.81	1.65	1.81
4191	NASDAQ	USIO	Wed, Nov 23, 2016	1.68	1.84	1.68	1.71
4190	NASDAQ	USIO	Tue, Nov 22, 2016	1.78	1.79	1.70	1.73
4189	NASDAQ	USIO	Mon, Nov 21, 2016	1.83	1.90	1.71	1.77
4188	NASDAQ	USIO	Fri, Nov 18, 2016	1.85	1.92	1.80	1.82
4187	NASDAQ	USIO	Thu, Nov 17, 2016	1.80	2.04	1.80	1.86
4186	NASDAQ	USIO	Wed, Nov 16, 2016	1.74	1.88	1.71	1.88
4185	NASDAQ	USIO	Tue, Nov 15, 2016	1.80	1.81	1.61	1.74
4184	NASDAQ	USIO	Mon, Nov 14, 2016	1.73	1.96	1.73	1.90
4183	NASDAQ	USIO	Fri, Nov 11, 2016	1.91	1.92	1.72	1.73
4182	NASDAQ	USIO	Thu, Nov 10, 2016	1.90	1.96	1.72	1.91
4181	NASDAQ	USIO	Wed, Nov 9, 2016	1.96	2.09	1.85	1.86
4180	NASDAQ	USIO	Tue, Nov 8, 2016	2.19	2.45	2.03	2.16
4179	NASDAQ	USIO	Mon, Nov 7, 2016	1.90	2.23	1.90	2.18
4178	NASDAQ	USIO	Fri, Nov 4, 2016	1.80	1.93	1.71	1.93
4177	NASDAQ	USIO	Thu, Nov 3, 2016	1.86	1.90	1.61	1.81
4176	NASDAQ	USIO	Wed, Nov 2, 2016	1.81	1.86	1.78	1.84
4175	NASDAQ	USIO	Tue, Nov 1, 2016	1.89	1.89	1.76	1.77
4174	NASDAQ	USIO	Mon, Oct 31, 2016	2.10	2.10	1.86	1.87
4173	NASDAQ	USIO	Fri, Oct 28, 2016	2.10	2.12	1.81	2.06
4172	NASDAQ	USIO	Thu, Oct 27, 2016	2.10	2.22	2.10	2.20
4171	NASDAQ	USIO	Wed, Oct 26, 2016	2.31	2.36	2.14	2.15
4170	NASDAQ	USIO	Tue, Oct 25, 2016	2.39	2.46	2.25	2.30
4169	NASDAQ	USIO	Mon, Oct 24, 2016	2.54	2.54	2.33	2.39
4168	NASDAQ	USIO	Fri, Oct 21, 2016	2.55	2.64	2.50	2.57
4167	NASDAQ	USIO	Thu, Oct 20, 2016	2.70	2.84	2.57	2.61
4166	NASDAQ	USIO	Wed, Oct 19, 2016	2.69	2.94	2.61	2.77
4165	NASDAQ	USIO	Tue, Oct 18, 2016	2.65	2.84	2.48	2.73
4164	NASDAQ	USIO	Mon, Oct 17, 2016	2.64	2.71	2.42	2.71
4163	NASDAQ	USIO	Fri, Oct 14, 2016	2.57	2.59	2.36	2.53
4162	NASDAQ	USIO	Thu, Oct 13, 2016	2.18	2.65	2.12	2.42
4161	NASDAQ	USIO	Wed, Oct 12, 2016	2.17	2.37	2.00	2.35
4160	NASDAQ	USIO	Tue, Oct 11, 2016	2.23	2.23	2.12	2.16
4159	NASDAQ	USIO	Mon, Oct 10, 2016	2.32	2.32	2.05	2.24
4158	NASDAQ	USIO	Fri, Oct 7, 2016	2.31	2.35	2.10	2.26
4157	NASDAQ	USIO	Thu, Oct 6, 2016	2.21	2.39	2.15	2.21
4156	NASDAQ	USIO	Wed, Oct 5, 2016	2.43	2.52	2.11	2.21
4155	NASDAQ	USIO	Tue, Oct 4, 2016	2.92	3.04	2.54	2.58
4154	NASDAQ	USIO	Mon, Oct 3, 2016	2.45	3.80	2.45	2.79
4153	NASDAQ	USIO	Fri, Sep 30, 2016	1.97	2.40	1.86	2.40
4152	NASDAQ	USIO	Thu, Sep 29, 2016	1.84	1.97	1.70	1.97
4151	NASDAQ	USIO	Wed, Sep 28, 2016	1.89	2.04	1.83	1.85
4150	NASDAQ	USIO	Tue, Sep 27, 2016	1.81	1.90	1.80	1.83
4149	NASDAQ	USIO	Mon, Sep 26, 2016	1.89	1.89	1.82	1.82
4148	NASDAQ	USIO	Fri, Sep 23, 2016	1.90	1.90	1.87	1.88
4147	NASDAQ	USIO	Thu, Sep 22, 2016	1.91	1.91	1.83	1.84
4146	NASDAQ	USIO	Wed, Sep 21, 2016	1.89	1.96	1.83	1.91
4145	NASDAQ	USIO	Tue, Sep 20, 2016	1.99	1.99	1.86	1.86
4144	NASDAQ	USIO	Mon, Sep 19, 2016	1.87	1.98	1.82	1.93
4143	NASDAQ	USIO	Fri, Sep 16, 2016	1.90	1.91	1.80	1.80
4142	NASDAQ	USIO	Thu, Sep 15, 2016	1.84	1.95	1.82	1.87
4141	NASDAQ	USIO	Wed, Sep 14, 2016	1.85	1.86	1.81	1.86
4140	NASDAQ	USIO	Tue, Sep 13, 2016	1.78	1.99	1.72	1.86
4139	NASDAQ	USIO	Mon, Sep 12, 2016	1.70	1.85	1.70	1.79
4138	NASDAQ	USIO	Fri, Sep 9, 2016	1.71	1.75	1.58	1.65
4137	NASDAQ	USIO	Thu, Sep 8, 2016	1.59	1.85	1.59	1.82
4136	NASDAQ	USIO	Wed, Sep 7, 2016	1.75	1.85	1.67	1.67
4135	NASDAQ	USIO	Tue, Sep 6, 2016	1.60	1.70	1.58	1.65
4134	NASDAQ	USIO	Fri, Sep 2, 2016	1.65	1.69	1.45	1.52
4133	NASDAQ	USIO	Thu, Sep 1, 2016	1.47	1.99	1.40	1.63
4132	NASDAQ	USIO	Wed, Aug 31, 2016	1.46	1.52	1.43	1.48
4131	NASDAQ	USIO	Tue, Aug 30, 2016	1.38	1.50	1.38	1.42
4130	NASDAQ	USIO	Mon, Aug 29, 2016	1.53	1.53	1.36	1.42
4129	NASDAQ	USIO	Fri, Aug 26, 2016	1.49	1.55	1.49	1.51
4128	NASDAQ	USIO	Thu, Aug 25, 2016	1.55	1.55	1.40	1.50
4127	NASDAQ	USIO	Wed, Aug 24, 2016	1.56	1.58	1.50	1.52
4126	NASDAQ	USIO	Tue, Aug 23, 2016	1.55	1.65	1.54	1.55
4125	NASDAQ	USIO	Mon, Aug 22, 2016	1.56	1.60	1.50	1.55
4124	NASDAQ	USIO	Fri, Aug 19, 2016	1.57	1.65	1.56	1.60
4123	NASDAQ	USIO	Thu, Aug 18, 2016	1.75	1.99	1.55	1.61
4122	NASDAQ	USIO	Wed, Aug 17, 2016	1.69	1.75	1.66	1.70
4121	NASDAQ	USIO	Tue, Aug 16, 2016	1.53	1.64	1.40	1.58
4120	NASDAQ	USIO	Mon, Aug 15, 2016	1.55	1.64	1.48	1.57
4119	NASDAQ	USIO	Fri, Aug 12, 2016	1.65	1.65	1.47	1.49
4118	NASDAQ	USIO	Thu, Aug 11, 2016	1.65	1.74	1.65	1.70
4117	NASDAQ	USIO	Wed, Aug 10, 2016	1.85	1.85	1.63	1.69
4116	NASDAQ	USIO	Tue, Aug 9, 2016	1.70	1.83	1.55	1.67
4115	NASDAQ	USIO	Mon, Aug 8, 2016	1.50	1.80	1.50	1.65
4114	NASDAQ	USIO	Fri, Aug 5, 2016	1.80	1.80	1.61	1.70
4113	NASDAQ	USIO	Thu, Aug 4, 2016	1.89	1.89	1.62	1.79
4112	NASDAQ	USIO	Wed, Aug 3, 2016	1.60	1.70	1.60	1.70
4111	NASDAQ	USIO	Tue, Aug 2, 2016	1.45	1.62	1.40	1.55
4110	NASDAQ	USIO	Mon, Aug 1, 2016	1.59	1.59	1.30	1.51
4109	NASDAQ	USIO	Fri, Jul 29, 2016	1.75	1.86	1.52	1.65
4108	NASDAQ	USIO	Thu, Jul 28, 2016	1.63	1.94	1.61	1.80
4107	NASDAQ	USIO	Wed, Jul 27, 2016	1.55	1.99	1.27	1.58
4106	NASDAQ	USIO	Tue, Jul 26, 2016	1.20	1.31	1.20	1.26
4105	NASDAQ	USIO	Mon, Jul 25, 2016	1.25	1.35	1.16	1.22
4104	NASDAQ	USIO	Fri, Jul 22, 2016	1.05	1.47	1.05	1.21
4103	NASDAQ	USIO	Thu, Jul 21, 2016	1.07	1.07	1.01	1.05
4102	NASDAQ	USIO	Wed, Jul 20, 2016	1.13	1.13	1.03	1.06
4101	NASDAQ	USIO	Tue, Jul 19, 2016	1.18	1.18	1.10	1.16
4100	NASDAQ	USIO	Mon, Jul 18, 2016	1.23	1.23	1.07	1.15
4099	NASDAQ	USIO	Fri, Jul 15, 2016	1.25	1.25	1.23	1.25
4098	NASDAQ	USIO	Thu, Jul 14, 2016	1.22	1.29	1.21	1.29
4097	NASDAQ	USIO	Wed, Jul 13, 2016	1.30	1.30	1.20	1.22
4096	NASDAQ	USIO	Tue, Jul 12, 2016	1.30	1.30	1.22	1.22
4095	NASDAQ	USIO	Mon, Jul 11, 2016	1.27	1.32	1.27	1.32
4094	NASDAQ	USIO	Fri, Jul 8, 2016	1.26	1.32	1.25	1.30
4093	NASDAQ	USIO	Thu, Jul 7, 2016	1.32	1.34	1.27	1.32
4092	NASDAQ	USIO	Wed, Jul 6, 2016	1.29	1.34	1.29	1.34
4091	NASDAQ	USIO	Tue, Jul 5, 2016	1.33	1.34	1.29	1.33
4090	NASDAQ	USIO	Fri, Jul 1, 2016	1.33	1.36	1.33	1.35
4089	NASDAQ	USIO	Thu, Jun 30, 2016	1.35	1.37	1.33	1.33
4088	NASDAQ	USIO	Wed, Jun 29, 2016	1.35	1.36	1.34	1.34
4087	NASDAQ	USIO	Tue, Jun 28, 2016	1.30	1.35	1.30	1.35
4086	NASDAQ	USIO	Mon, Jun 27, 2016	1.33	1.35	1.26	1.35
4085	NASDAQ	USIO	Fri, Jun 24, 2016	1.27	1.34	1.27	1.31
4084	NASDAQ	USIO	Thu, Jun 23, 2016	1.30	1.35	1.30	1.31
4083	NASDAQ	USIO	Wed, Jun 22, 2016	1.31	1.35	1.31	1.35
4082	NASDAQ	USIO	Tue, Jun 21, 2016	1.36	1.44	1.31	1.35
4081	NASDAQ	USIO	Mon, Jun 20, 2016	1.45	1.45	1.39	1.44
4080	NASDAQ	USIO	Fri, Jun 17, 2016	1.42	1.45	1.38	1.38
4079	NASDAQ	USIO	Thu, Jun 16, 2016	1.47	1.47	1.31	1.36
4078	NASDAQ	USIO	Wed, Jun 15, 2016	1.39	1.46	1.38	1.40
4077	NASDAQ	USIO	Tue, Jun 14, 2016	1.38	1.39	1.35	1.36
4076	NASDAQ	USIO	Mon, Jun 13, 2016	1.47	1.47	1.25	1.37
4075	NASDAQ	USIO	Fri, Jun 10, 2016	1.67	1.67	1.41	1.59
4074	NASDAQ	USIO	Thu, Jun 9, 2016	1.61	1.65	1.45	1.65
4073	NASDAQ	USIO	Wed, Jun 8, 2016	1.69	1.70	1.58	1.62
4072	NASDAQ	USIO	Tue, Jun 7, 2016	1.64	1.72	1.58	1.67
4071	NASDAQ	USIO	Mon, Jun 6, 2016	1.72	1.74	1.67	1.74
4070	NASDAQ	USIO	Fri, Jun 3, 2016	1.68	1.74	1.62	1.70
4069	NASDAQ	USIO	Thu, Jun 2, 2016	1.72	1.74	1.71	1.71
4068	NASDAQ	USIO	Wed, Jun 1, 2016	1.78	1.78	1.71	1.71
4067	NASDAQ	USIO	Tue, May 31, 2016	1.83	1.83	1.70	1.76
4066	NASDAQ	USIO	Fri, May 27, 2016	1.63	1.84	1.61	1.83
4065	NASDAQ	USIO	Thu, May 26, 2016	1.80	1.83	1.68	1.82
4064	NASDAQ	USIO	Wed, May 25, 2016	1.82	1.84	1.80	1.83
4063	NASDAQ	USIO	Tue, May 24, 2016	1.66	1.84	1.66	1.82
4062	NASDAQ	USIO	Mon, May 23, 2016	1.63	1.70	1.62	1.70
4061	NASDAQ	USIO	Fri, May 20, 2016	1.49	1.67	1.49	1.57
4060	NASDAQ	USIO	Thu, May 19, 2016	1.61	1.64	1.55	1.64
4059	NASDAQ	USIO	Wed, May 18, 2016	1.55	1.62	1.55	1.61
4058	NASDAQ	USIO	Tue, May 17, 2016	1.16	1.50	1.16	1.47
4057	NASDAQ	USIO	Mon, May 16, 2016	1.70	1.81	1.46	1.53
4056	NASDAQ	USIO	Fri, May 13, 2016	1.75	1.76	1.70	1.71
4055	NASDAQ	USIO	Thu, May 12, 2016	1.71	1.80	1.70	1.70
4054	NASDAQ	USIO	Wed, May 11, 2016	1.84	1.84	1.59	1.70
4053	NASDAQ	USIO	Tue, May 10, 2016	1.90	1.95	1.75	1.84
4052	NASDAQ	USIO	Mon, May 9, 2016	1.93	1.95	1.89	1.95
4051	NASDAQ	USIO	Fri, May 6, 2016	1.95	1.96	1.91	1.91
4050	NASDAQ	USIO	Thu, May 5, 2016	1.96	1.96	1.94	1.95
4049	NASDAQ	USIO	Wed, May 4, 2016	1.92	1.96	1.92	1.96
4048	NASDAQ	USIO	Tue, May 3, 2016	1.96	1.96	1.90	1.90
4047	NASDAQ	USIO	Mon, May 2, 2016	1.93	1.95	1.90	1.90
4046	NASDAQ	USIO	Fri, Apr 29, 2016	1.95	1.95	1.91	1.95
4045	NASDAQ	USIO	Thu, Apr 28, 2016	1.94	1.98	1.94	1.97
4044	NASDAQ	USIO	Wed, Apr 27, 2016	1.94	1.98	1.91	1.94
4043	NASDAQ	USIO	Tue, Apr 26, 2016	1.95	1.98	1.94	1.94
4042	NASDAQ	USIO	Mon, Apr 25, 2016	1.95	1.96	1.93	1.96
4041	NASDAQ	USIO	Fri, Apr 22, 2016	1.96	1.98	1.94	1.95
4040	NASDAQ	USIO	Thu, Apr 21, 2016	1.96	1.98	1.90	1.95
4039	NASDAQ	USIO	Wed, Apr 20, 2016	1.99	1.99	1.98	1.98
4038	NASDAQ	USIO	Tue, Apr 19, 2016	2.03	2.06	1.93	1.95
4037	NASDAQ	USIO	Mon, Apr 18, 2016	2.03	2.04	1.90	1.99
4036	NASDAQ	USIO	Fri, Apr 15, 2016	1.99	2.07	1.96	1.96
4035	NASDAQ	USIO	Thu, Apr 14, 2016	2.10	2.10	1.93	1.98
4034	NASDAQ	USIO	Wed, Apr 13, 2016	1.70	2.10	1.70	2.10
4033	NASDAQ	USIO	Tue, Apr 12, 2016	1.70	1.75	1.70	1.71
4032	NASDAQ	USIO	Mon, Apr 11, 2016	1.70	1.73	1.70	1.70
4031	NASDAQ	USIO	Fri, Apr 8, 2016	1.80	1.80	1.77	1.77
4030	NASDAQ	USIO	Thu, Apr 7, 2016	1.77	1.80	1.77	1.78
4029	NASDAQ	USIO	Wed, Apr 6, 2016	1.80	1.80	1.77	1.77
4028	NASDAQ	USIO	Tue, Apr 5, 2016	1.84	1.84	1.84	1.81
4027	NASDAQ	USIO	Mon, Apr 4, 2016	1.86	1.86	1.75	1.84
4026	NASDAQ	USIO	Fri, Apr 1, 2016	1.74	1.88	1.70	1.82
4025	NASDAQ	USIO	Thu, Mar 31, 2016	1.79	1.81	1.72	1.74
4024	NASDAQ	USIO	Wed, Mar 30, 2016	1.85	1.92	1.74	1.79
4023	NASDAQ	USIO	Tue, Mar 29, 2016	1.75	1.94	1.75	1.84
4022	NASDAQ	USIO	Mon, Mar 28, 2016	1.98	1.98	1.55	1.74
4021	NASDAQ	USIO	Thu, Mar 24, 2016	2.08	2.08	2.00	2.07
4020	NASDAQ	USIO	Wed, Mar 23, 2016	2.09	2.09	2.08	2.08
4019	NASDAQ	USIO	Tue, Mar 22, 2016	2.07	2.14	2.03	2.09
4018	NASDAQ	USIO	Mon, Mar 21, 2016	2.05	2.07	2.05	2.06
4017	NASDAQ	USIO	Fri, Mar 18, 2016	2.09	2.14	2.06	2.08
4016	NASDAQ	USIO	Thu, Mar 17, 2016	2.05	2.13	2.05	2.10
4015	NASDAQ	USIO	Wed, Mar 16, 2016	2.07	2.10	2.04	2.07
4014	NASDAQ	USIO	Tue, Mar 15, 2016	2.08	2.08	2.08	2.05
4013	NASDAQ	USIO	Mon, Mar 14, 2016	2.00	2.09	2.00	2.08
4012	NASDAQ	USIO	Fri, Mar 11, 2016	1.97	1.97	1.97	2.08
4011	NASDAQ	USIO	Thu, Mar 10, 2016	2.01	2.01	2.01	1.97
4010	NASDAQ	USIO	Wed, Mar 9, 2016	2.06	2.06	1.98	2.02
4009	NASDAQ	USIO	Tue, Mar 8, 2016	2.05	2.09	2.03	2.07
4008	NASDAQ	USIO	Mon, Mar 7, 2016	2.11	2.12	2.07	2.07
4007	NASDAQ	USIO	Fri, Mar 4, 2016	2.10	2.10	2.10	2.12
4006	NASDAQ	USIO	Thu, Mar 3, 2016	2.11	2.11	2.11	2.08
4005	NASDAQ	USIO	Wed, Mar 2, 2016	2.07	2.20	2.07	2.16
4004	NASDAQ	USIO	Tue, Mar 1, 2016	2.07	2.07	2.03	2.05
4003	NASDAQ	USIO	Mon, Feb 29, 2016	2.06	2.08	2.05	2.07
4002	NASDAQ	USIO	Fri, Feb 26, 2016	2.07	2.07	2.03	2.06
4001	NASDAQ	USIO	Thu, Feb 25, 2016	2.07	2.08	2.06	2.08
4000	NASDAQ	USIO	Wed, Feb 24, 2016	2.00	2.07	2.00	2.05
3999	NASDAQ	USIO	Tue, Feb 23, 2016	2.06	2.07	2.01	2.05
3998	NASDAQ	USIO	Mon, Feb 22, 2016	2.10	2.10	1.99	2.06
3997	NASDAQ	USIO	Fri, Feb 19, 2016	1.98	2.09	1.95	2.07
3996	NASDAQ	USIO	Thu, Feb 18, 2016	1.90	1.96	1.90	1.96
3995	NASDAQ	USIO	Wed, Feb 17, 2016	1.90	1.95	1.90	1.93
3994	NASDAQ	USIO	Tue, Feb 16, 2016	1.98	1.98	1.88	1.90
3993	NASDAQ	USIO	Fri, Feb 12, 2016	1.88	1.99	1.88	1.99
3992	NASDAQ	USIO	Thu, Feb 11, 2016	1.88	1.93	1.78	1.83
3991	NASDAQ	USIO	Wed, Feb 10, 2016	2.02	2.03	1.88	1.94
3990	NASDAQ	USIO	Tue, Feb 9, 2016	1.95	2.09	1.95	1.95
3989	NASDAQ	USIO	Mon, Feb 8, 2016	2.01	2.07	1.94	1.96
3988	NASDAQ	USIO	Fri, Feb 5, 2016	2.15	2.15	2.10	2.13
3987	NASDAQ	USIO	Thu, Feb 4, 2016	2.16	2.17	2.07	2.17
3986	NASDAQ	USIO	Wed, Feb 3, 2016	2.15	2.16	2.13	2.15
3985	NASDAQ	USIO	Tue, Feb 2, 2016	2.12	2.20	2.11	2.14
3984	NASDAQ	USIO	Mon, Feb 1, 2016	2.14	2.14	1.95	2.13
3983	NASDAQ	USIO	Fri, Jan 29, 2016	2.12	2.16	2.05	2.11
3982	NASDAQ	USIO	Thu, Jan 28, 2016	2.12	2.12	2.08	2.10
3981	NASDAQ	USIO	Wed, Jan 27, 2016	2.07	2.30	1.96	2.14
3980	NASDAQ	USIO	Tue, Jan 26, 2016	2.00	2.07	2.00	2.07
3979	NASDAQ	USIO	Mon, Jan 25, 2016	2.03	2.10	2.03	2.06
3978	NASDAQ	USIO	Fri, Jan 22, 2016	2.07	2.16	2.07	2.10
3977	NASDAQ	USIO	Thu, Jan 21, 2016	2.08	2.08	1.99	1.99
3976	NASDAQ	USIO	Wed, Jan 20, 2016	2.07	2.07	1.90	1.94
3975	NASDAQ	USIO	Tue, Jan 19, 2016	2.13	2.14	2.01	2.03
3974	NASDAQ	USIO	Fri, Jan 15, 2016	2.07	2.15	1.99	2.10
3973	NASDAQ	USIO	Thu, Jan 14, 2016	2.07	2.07	1.91	2.06
3972	NASDAQ	USIO	Wed, Jan 13, 2016	2.10	2.10	1.97	2.05
3971	NASDAQ	USIO	Tue, Jan 12, 2016	2.12	2.17	2.06	2.09
3970	NASDAQ	USIO	Mon, Jan 11, 2016	2.05	2.05	2.01	2.05
3969	NASDAQ	USIO	Fri, Jan 8, 2016	2.06	2.06	2.00	2.05
3968	NASDAQ	USIO	Thu, Jan 7, 2016	1.97	2.03	1.95	1.95
3967	NASDAQ	USIO	Wed, Jan 6, 2016	2.03	2.03	1.98	1.98
3966	NASDAQ	USIO	Tue, Jan 5, 2016	2.04	2.06	2.03	2.05
3965	NASDAQ	USIO	Mon, Jan 4, 2016	1.99	2.15	1.99	1.99
3964	NASDAQ	USIO	Thu, Dec 31, 2015	2.04	2.05	1.99	1.99
3963	NASDAQ	USIO	Wed, Dec 30, 2015	2.05	2.07	2.00	2.06
3962	NASDAQ	USIO	Tue, Dec 29, 2015	2.05	2.09	2.01	2.05
3961	NASDAQ	USIO	Mon, Dec 28, 2015	2.07	2.11	2.05	2.05
3960	NASDAQ	USIO	Thu, Dec 24, 2015	2.06	2.06	2.05	2.05
3959	NASDAQ	USIO	Wed, Dec 23, 2015	2.10	2.14	2.05	2.05
3958	NASDAQ	USIO	Tue, Dec 22, 2015	2.04	2.07	1.90	2.05
3957	NASDAQ	USIO	Mon, Dec 21, 2015	1.92	2.04	1.87	1.99
3956	NASDAQ	USIO	Fri, Dec 18, 2015	2.07	2.07	1.78	1.86
3955	NASDAQ	USIO	Thu, Dec 17, 2015	2.09	2.09	1.96	2.02
3954	NASDAQ	USIO	Wed, Dec 16, 2015	2.10	2.12	2.07	2.12
3953	NASDAQ	USIO	Tue, Dec 15, 2015	2.07	2.07	2.03	2.07
3952	NASDAQ	USIO	Mon, Dec 14, 2015	2.02	2.07	2.02	2.07
3951	NASDAQ	USIO	Fri, Dec 11, 2015	2.07	2.12	2.03	2.04
3950	NASDAQ	USIO	Thu, Dec 10, 2015	2.02	2.10	2.02	2.10
3949	NASDAQ	USIO	Wed, Dec 9, 2015	2.09	2.09	2.04	2.05
3948	NASDAQ	USIO	Tue, Dec 8, 2015	2.10	2.12	2.02	2.05
3947	NASDAQ	USIO	Mon, Dec 7, 2015	2.06	2.07	2.04	2.07
3946	NASDAQ	USIO	Fri, Dec 4, 2015	2.01	2.07	2.01	2.05
3945	NASDAQ	USIO	Thu, Dec 3, 2015	2.12	2.12	2.01	2.05
3944	NASDAQ	USIO	Wed, Dec 2, 2015	2.00	2.13	2.00	2.07
3943	NASDAQ	USIO	Tue, Dec 1, 2015	2.18	2.18	2.00	2.01
3942	NASDAQ	USIO	Mon, Nov 30, 2015	2.08	2.18	2.00	2.17
3941	NASDAQ	USIO	Fri, Nov 27, 2015	2.06	2.11	2.00	2.06
3940	NASDAQ	USIO	Wed, Nov 25, 2015	2.12	2.12	2.05	2.10
3939	NASDAQ	USIO	Tue, Nov 24, 2015	2.20	2.20	2.07	2.08
3938	NASDAQ	USIO	Mon, Nov 23, 2015	2.30	2.35	2.15	2.17
3937	NASDAQ	USIO	Fri, Nov 20, 2015	2.19	2.38	2.17	2.35
3936	NASDAQ	USIO	Thu, Nov 19, 2015	2.23	2.23	2.11	2.15
3935	NASDAQ	USIO	Wed, Nov 18, 2015	2.21	2.36	2.01	2.21
3934	NASDAQ	USIO	Tue, Nov 17, 2015	2.39	2.39	1.83	2.35
3933	NASDAQ	USIO	Mon, Nov 16, 2015	2.40	2.41	2.30	2.39
3932	NASDAQ	USIO	Fri, Nov 13, 2015	2.41	2.45	2.40	2.43
3931	NASDAQ	USIO	Thu, Nov 12, 2015	2.55	2.55	2.37	2.46
3930	NASDAQ	USIO	Wed, Nov 11, 2015	2.55	2.60	2.51	2.57
3929	NASDAQ	USIO	Tue, Nov 10, 2015	2.60	2.61	2.53	2.59
3928	NASDAQ	USIO	Mon, Nov 9, 2015	2.69	2.69	2.59	2.64
3927	NASDAQ	USIO	Fri, Nov 6, 2015	2.72	2.77	2.51	2.64
3926	NASDAQ	USIO	Thu, Nov 5, 2015	2.80	2.81	2.78	2.81
3925	NASDAQ	USIO	Wed, Nov 4, 2015	2.80	2.81	2.79	2.80
3924	NASDAQ	USIO	Tue, Nov 3, 2015	2.75	2.76	2.75	2.76
3923	NASDAQ	USIO	Mon, Nov 2, 2015	2.67	2.73	2.67	2.72
3922	NASDAQ	USIO	Fri, Oct 30, 2015	2.74	2.74	2.56	2.72
3921	NASDAQ	USIO	Thu, Oct 29, 2015	2.75	2.80	2.75	2.75
3920	NASDAQ	USIO	Wed, Oct 28, 2015	2.72	2.77	2.60	2.73
3919	NASDAQ	USIO	Tue, Oct 27, 2015	2.67	2.75	2.64	2.73
3918	NASDAQ	USIO	Mon, Oct 26, 2015	2.85	2.85	2.65	2.73
3917	NASDAQ	USIO	Fri, Oct 23, 2015	2.83	2.85	2.80	2.82
3916	NASDAQ	USIO	Thu, Oct 22, 2015	2.84	2.84	2.80	2.80
3915	NASDAQ	USIO	Wed, Oct 21, 2015	2.77	2.81	2.77	2.81
3914	NASDAQ	USIO	Tue, Oct 20, 2015	2.82	2.89	2.82	2.83
3913	NASDAQ	USIO	Mon, Oct 19, 2015	2.85	2.90	2.76	2.79
3912	NASDAQ	USIO	Fri, Oct 16, 2015	2.95	2.96	2.79	2.84
3911	NASDAQ	USIO	Thu, Oct 15, 2015	2.85	2.90	2.75	2.85
3910	NASDAQ	USIO	Wed, Oct 14, 2015	2.81	2.97	2.75	2.75
3909	NASDAQ	USIO	Tue, Oct 13, 2015	2.90	2.90	2.80	2.81
3908	NASDAQ	USIO	Mon, Oct 12, 2015	2.80	2.80	2.76	2.78
3907	NASDAQ	USIO	Fri, Oct 9, 2015	2.83	2.88	2.80	2.80
3906	NASDAQ	USIO	Thu, Oct 8, 2015	2.90	2.91	2.80	2.82
3905	NASDAQ	USIO	Wed, Oct 7, 2015	2.95	2.98	2.90	2.90
3904	NASDAQ	USIO	Tue, Oct 6, 2015	2.89	2.95	2.89	2.95
3903	NASDAQ	USIO	Mon, Oct 5, 2015	2.95	2.95	2.92	2.95
3902	NASDAQ	USIO	Fri, Oct 2, 2015	2.98	3.00	2.88	2.92
3901	NASDAQ	USIO	Thu, Oct 1, 2015	2.95	3.03	2.95	2.95
3900	NASDAQ	USIO	Wed, Sep 30, 2015	2.88	3.08	2.88	3.01
3899	NASDAQ	USIO	Tue, Sep 29, 2015	2.91	3.00	2.91	2.94
3898	NASDAQ	USIO	Mon, Sep 28, 2015	3.04	3.15	2.91	2.91
3897	NASDAQ	USIO	Fri, Sep 25, 2015	3.30	3.31	2.98	3.11
3896	NASDAQ	USIO	Thu, Sep 24, 2015	3.31	3.31	3.16	3.29
3895	NASDAQ	USIO	Wed, Sep 23, 2015	3.35	3.44	3.12	3.29
3894	NASDAQ	USIO	Tue, Sep 22, 2015	3.54	3.54	3.16	3.26
3893	NASDAQ	USIO	Mon, Sep 21, 2015	3.28	3.58	3.14	3.45
3892	NASDAQ	USIO	Fri, Sep 18, 2015	3.79	3.79	2.84	2.84
3891	NASDAQ	USIO	Thu, Sep 17, 2015	3.70	3.80	3.65	3.78
3890	NASDAQ	USIO	Wed, Sep 16, 2015	3.70	3.70	3.60	3.66
3889	NASDAQ	USIO	Tue, Sep 15, 2015	3.69	3.75	3.63	3.72
3888	NASDAQ	USIO	Mon, Sep 14, 2015	3.70	3.74	3.65	3.70
3887	NASDAQ	USIO	Fri, Sep 11, 2015	3.58	3.70	3.50	3.68
3886	NASDAQ	USIO	Thu, Sep 10, 2015	3.48	3.60	3.30	3.60
3885	NASDAQ	USIO	Wed, Sep 9, 2015	3.40	3.64	3.40	3.51
3884	NASDAQ	USIO	Tue, Sep 8, 2015	3.30	3.64	3.28	3.45
3883	NASDAQ	USIO	Fri, Sep 4, 2015	3.41	3.53	3.38	3.53
3882	NASDAQ	USIO	Thu, Sep 3, 2015	3.44	3.51	3.21	3.50
3881	NASDAQ	USIO	Wed, Sep 2, 2015	3.36	3.85	3.29	3.45
3880	NASDAQ	USIO	Tue, Sep 1, 2015	3.50	3.56	3.36	3.49
3879	NASDAQ	USIO	Mon, Aug 31, 2015	3.49	3.66	3.46	3.63
3878	NASDAQ	USIO	Fri, Aug 28, 2015	3.46	3.53	3.41	3.45
3877	NASDAQ	USIO	Thu, Aug 27, 2015	3.52	3.77	3.26	3.47
3876	NASDAQ	USIO	Wed, Aug 26, 2015	3.50	3.50	3.19	3.44
3875	NASDAQ	USIO	Tue, Aug 25, 2015	3.50	3.94	3.14	3.37
3874	NASDAQ	USIO	Mon, Aug 24, 2015	2.75	3.14	2.75	3.12
3873	NASDAQ	USIO	Fri, Aug 21, 2015	3.36	3.87	2.49	2.54
3872	NASDAQ	USIO	Thu, Aug 20, 2015	3.90	4.18	3.65	3.74
3871	NASDAQ	USIO	Wed, Aug 19, 2015	3.68	3.96	3.44	3.90
3870	NASDAQ	USIO	Tue, Aug 18, 2015	4.00	4.07	3.65	3.66
3869	NASDAQ	USIO	Mon, Aug 17, 2015	4.49	4.49	3.38	4.10
3868	NASDAQ	USIO	Fri, Aug 14, 2015	5.15	5.15	4.50	4.92
3867	NASDAQ	USIO	Thu, Aug 13, 2015	5.35	5.35	5.15	5.15
3866	NASDAQ	USIO	Wed, Aug 12, 2015	5.00	5.39	5.00	5.11
3865	NASDAQ	USIO	Tue, Aug 11, 2015	5.49	5.49	4.80	5.10
3864	NASDAQ	USIO	Wed, Jul 22, 2015	3.98	4.05	3.78	3.98
3863	NASDAQ	USIO	Tue, Jul 21, 2015	3.99	3.99	3.87	3.98
3862	NASDAQ	USIO	Mon, Jul 20, 2015	3.86	3.98	3.75	3.98
3861	NASDAQ	USIO	Fri, Jul 17, 2015	3.94	3.94	3.77	3.77
3860	NASDAQ	USIO	Thu, Jul 16, 2015	3.90	3.98	3.90	3.98
3859	NASDAQ	USIO	Wed, Jul 15, 2015	3.83	4.50	3.77	3.90
3858	NASDAQ	USIO	Tue, Jul 14, 2015	3.77	3.90	3.77	3.90
3857	NASDAQ	USIO	Mon, Jul 13, 2015	3.98	3.98	3.77	3.77
3856	NASDAQ	USIO	Fri, Jul 10, 2015	3.98	3.98	3.92	3.98
3855	NASDAQ	USIO	Thu, Jul 9, 2015	3.98	3.98	3.95	3.95
3854	NASDAQ	USIO	Wed, Jul 8, 2015	3.92	3.92	3.92	3.92
3853	NASDAQ	USIO	Tue, Jul 7, 2015	4.05	4.05	3.92	4.05
3852	NASDAQ	USIO	Mon, Jul 6, 2015	4.34	4.34	4.20	4.20
3851	NASDAQ	USIO	Thu, Jul 2, 2015	3.92	4.35	3.92	4.35
3850	NASDAQ	USIO	Wed, Jul 1, 2015	3.77	4.50	3.77	4.50
3849	NASDAQ	USIO	Tue, Jun 30, 2015	4.28	4.28	4.05	4.28
3848	NASDAQ	USIO	Mon, Jun 29, 2015	4.20	4.28	4.13	4.28
3847	NASDAQ	USIO	Fri, Jun 26, 2015	4.28	4.35	4.20	4.20
3846	NASDAQ	USIO	Thu, Jun 25, 2015	4.20	4.28	4.20	4.20
3845	NASDAQ	USIO	Wed, Jun 24, 2015	4.13	4.20	4.13	4.13
3844	NASDAQ	USIO	Tue, Jun 23, 2015	4.20	4.20	4.13	4.13
3843	NASDAQ	USIO	Mon, Jun 22, 2015	4.13	4.20	4.13	4.20
3842	NASDAQ	USIO	Fri, Jun 19, 2015	3.91	4.20	3.91	4.13
3841	NASDAQ	USIO	Thu, Jun 18, 2015	4.05	4.20	3.77	3.91
3840	NASDAQ	USIO	Wed, Jun 17, 2015	3.75	4.35	3.75	3.98
3839	NASDAQ	USIO	Tue, Jun 16, 2015	3.90	3.98	3.75	3.75
3838	NASDAQ	USIO	Mon, Jun 15, 2015	4.44	4.44	3.90	3.90
3837	NASDAQ	USIO	Fri, Jun 12, 2015	4.43	4.50	4.43	4.50
3836	NASDAQ	USIO	Thu, Jun 11, 2015	3.99	4.35	3.99	4.31
3835	NASDAQ	USIO	Wed, Jun 10, 2015	4.20	4.20	4.04	4.07
3834	NASDAQ	USIO	Tue, Jun 9, 2015	3.84	4.05	3.84	3.87
3833	NASDAQ	USIO	Mon, Jun 8, 2015	3.93	4.50	3.84	3.84
3832	NASDAQ	USIO	Fri, Jun 5, 2015	3.90	4.20	3.90	4.13
3831	NASDAQ	USIO	Thu, Jun 4, 2015	4.20	4.28	3.84	4.05
3830	NASDAQ	USIO	Wed, Jun 3, 2015	4.58	4.58	4.25	4.25
3829	NASDAQ	USIO	Tue, Jun 2, 2015	4.58	5.03	3.77	4.58
3828	NASDAQ	USIO	Mon, Jun 1, 2015	4.93	4.93	4.58	4.61
3827	NASDAQ	USIO	Fri, May 29, 2015	4.80	4.94	4.50	4.93
3826	NASDAQ	USIO	Thu, May 28, 2015	4.73	4.95	4.65	4.95
3825	NASDAQ	USIO	Wed, May 27, 2015	4.95	5.25	4.65	4.95
3824	NASDAQ	USIO	Tue, May 26, 2015	5.25	5.25	4.65	4.95
3823	NASDAQ	USIO	Fri, May 22, 2015	5.25	5.25	4.73	5.10
3822	NASDAQ	USIO	Thu, May 21, 2015	4.95	5.10	4.65	5.10
3821	NASDAQ	USIO	Wed, May 20, 2015	5.10	5.10	4.80	4.95
3820	NASDAQ	USIO	Tue, May 19, 2015	5.09	5.10	4.65	5.10
3819	NASDAQ	USIO	Mon, May 18, 2015	5.10	5.10	4.83	4.89
3818	NASDAQ	USIO	Fri, May 15, 2015	5.25	5.40	4.65	5.10
3817	NASDAQ	USIO	Thu, May 14, 2015	5.10	5.10	4.50	4.95
3816	NASDAQ	USIO	Wed, May 13, 2015	5.18	5.18	5.10	5.18
3815	NASDAQ	USIO	Tue, May 12, 2015	4.95	5.18	4.95	4.95
3814	NASDAQ	USIO	Mon, May 11, 2015	4.80	5.18	4.80	5.18
3813	NASDAQ	USIO	Fri, May 8, 2015	4.73	5.25	4.73	4.95
3812	NASDAQ	USIO	Thu, May 7, 2015	5.16	5.24	4.50	4.50
3811	NASDAQ	USIO	Wed, May 6, 2015	5.10	5.25	5.03	5.16
3810	NASDAQ	USIO	Tue, May 5, 2015	5.07	5.18	4.53	5.10
3809	NASDAQ	USIO	Mon, May 4, 2015	5.10	5.29	4.37	5.18
3808	NASDAQ	USIO	Fri, May 1, 2015	5.29	5.40	4.67	5.33
3807	NASDAQ	USIO	Thu, Apr 30, 2015	5.10	5.63	5.10	5.55
3806	NASDAQ	USIO	Wed, Apr 29, 2015	5.25	5.25	4.80	5.25
3805	NASDAQ	USIO	Tue, Apr 28, 2015	5.25	5.40	5.10	5.25
3804	NASDAQ	USIO	Mon, Apr 27, 2015	5.48	5.70	5.18	5.55
3803	NASDAQ	USIO	Fri, Apr 24, 2015	5.25	5.48	5.10	5.40
3802	NASDAQ	USIO	Thu, Apr 23, 2015	5.25	5.25	4.88	5.10
3801	NASDAQ	USIO	Wed, Apr 22, 2015	5.25	5.25	5.10	5.25
3800	NASDAQ	USIO	Tue, Apr 21, 2015	5.26	5.40	5.12	5.25
3799	NASDAQ	USIO	Mon, Apr 20, 2015	6.15	6.15	5.25	5.25
3798	NASDAQ	USIO	Fri, Apr 17, 2015	5.10	6.00	5.10	5.85
3797	NASDAQ	USIO	Thu, Apr 16, 2015	5.40	5.40	4.95	5.25
3796	NASDAQ	USIO	Wed, Apr 15, 2015	5.40	5.54	5.25	5.33
3795	NASDAQ	USIO	Tue, Apr 14, 2015	5.48	5.70	5.10	5.52
3794	NASDAQ	USIO	Mon, Apr 13, 2015	5.48	5.70	4.95	5.10
3793	NASDAQ	USIO	Fri, Apr 10, 2015	5.70	5.70	5.48	5.70
3792	NASDAQ	USIO	Thu, Apr 9, 2015	5.45	5.70	5.27	5.70
3791	NASDAQ	USIO	Wed, Apr 8, 2015	5.74	5.85	5.27	5.27
3790	NASDAQ	USIO	Tue, Apr 7, 2015	5.85	5.85	5.40	5.70
3789	NASDAQ	USIO	Mon, Apr 6, 2015	6.30	6.30	5.81	5.85
3788	NASDAQ	USIO	Thu, Apr 2, 2015	5.55	6.15	5.55	5.85
3787	NASDAQ	USIO	Wed, Apr 1, 2015	5.85	5.85	5.27	5.63
3786	NASDAQ	USIO	Tue, Mar 31, 2015	6.08	6.15	5.27	5.85
3785	NASDAQ	USIO	Mon, Mar 30, 2015	5.48	6.60	5.25	6.15
3784	NASDAQ	USIO	Fri, Mar 27, 2015	4.27	4.85	4.27	4.80
3783	NASDAQ	USIO	Thu, Mar 26, 2015	4.05	4.28	3.75	4.28
3782	NASDAQ	USIO	Wed, Mar 25, 2015	4.50	4.50	3.30	4.05
3781	NASDAQ	USIO	Tue, Mar 24, 2015	5.07	5.07	4.65	4.69
3780	NASDAQ	USIO	Mon, Mar 23, 2015	5.10	5.25	4.65	5.07
3779	NASDAQ	USIO	Fri, Mar 20, 2015	5.10	5.40	5.10	5.25
3778	NASDAQ	USIO	Thu, Mar 19, 2015	5.48	5.55	5.10	5.18
3777	NASDAQ	USIO	Wed, Mar 18, 2015	5.48	5.74	5.48	5.63
3776	NASDAQ	USIO	Tue, Mar 17, 2015	5.55	5.63	5.48	5.62
3775	NASDAQ	USIO	Mon, Mar 16, 2015	5.85	5.85	5.40	5.54
3774	NASDAQ	USIO	Fri, Mar 13, 2015	4.95	5.40	4.95	5.40
3773	NASDAQ	USIO	Thu, Mar 12, 2015	5.43	5.43	4.95	5.40
3772	NASDAQ	USIO	Wed, Mar 11, 2015	5.43	5.43	5.25	5.40
3771	NASDAQ	USIO	Tue, Mar 10, 2015	5.18	5.43	5.10	5.40
3770	NASDAQ	USIO	Mon, Mar 9, 2015	5.51	5.51	5.25	5.49
3769	NASDAQ	USIO	Fri, Mar 6, 2015	4.65	5.70	4.65	5.49
3768	NASDAQ	USIO	Thu, Mar 5, 2015	5.93	6.00	5.10	5.70
3767	NASDAQ	USIO	Wed, Mar 4, 2015	4.43	6.00	4.43	5.33
3766	NASDAQ	USIO	Tue, Mar 3, 2015	4.39	4.43	4.35	4.43
3765	NASDAQ	USIO	Mon, Mar 2, 2015	4.35	4.43	4.28	4.35
3764	NASDAQ	USIO	Fri, Feb 27, 2015	4.19	4.28	4.13	4.28
3763	NASDAQ	USIO	Thu, Feb 26, 2015	4.02	4.19	4.02	4.19
3762	NASDAQ	USIO	Wed, Feb 25, 2015	4.05	4.19	3.90	4.05
3761	NASDAQ	USIO	Tue, Feb 24, 2015	3.91	4.35	3.90	4.01
3760	NASDAQ	USIO	Mon, Feb 23, 2015	3.60	4.19	3.60	3.91
3759	NASDAQ	USIO	Fri, Feb 20, 2015	3.44	3.48	3.37	3.45
3758	NASDAQ	USIO	Thu, Feb 19, 2015	3.45	3.45	3.28	3.45
3757	NASDAQ	USIO	Wed, Feb 18, 2015	3.34	3.36	3.17	3.36
3756	NASDAQ	USIO	Tue, Feb 17, 2015	3.47	3.47	3.38	3.38
3755	NASDAQ	USIO	Fri, Feb 13, 2015	3.43	3.45	3.11	3.45
3754	NASDAQ	USIO	Thu, Feb 12, 2015	3.45	3.45	3.11	3.43
3753	NASDAQ	USIO	Wed, Feb 11, 2015	3.11	3.45	3.11	3.30
3752	NASDAQ	USIO	Tue, Feb 10, 2015	3.11	3.48	3.00	3.48
3751	NASDAQ	USIO	Mon, Feb 9, 2015	3.15	3.48	2.93	3.36
3750	NASDAQ	USIO	Fri, Feb 6, 2015	3.38	3.45	3.00	3.15
3749	NASDAQ	USIO	Thu, Feb 5, 2015	2.62	3.75	2.60	3.43
3748	NASDAQ	USIO	Wed, Feb 4, 2015	2.48	2.61	2.42	2.61
3747	NASDAQ	USIO	Tue, Feb 3, 2015	2.39	2.55	2.39	2.55
3746	NASDAQ	USIO	Mon, Feb 2, 2015	2.49	2.53	2.40	2.40
3745	NASDAQ	USIO	Fri, Jan 30, 2015	2.53	2.53	2.51	2.53
3744	NASDAQ	USIO	Thu, Jan 29, 2015	2.49	2.55	2.49	2.53
3743	NASDAQ	USIO	Wed, Jan 28, 2015	2.55	2.55	2.52	2.52
3742	NASDAQ	USIO	Tue, Jan 27, 2015	2.48	2.51	2.40	2.40
3741	NASDAQ	USIO	Mon, Jan 26, 2015	2.55	2.55	2.49	2.51
3740	NASDAQ	USIO	Fri, Jan 23, 2015	2.63	2.63	2.48	2.55
3739	NASDAQ	USIO	Thu, Jan 22, 2015	2.55	2.60	2.51	2.55
3738	NASDAQ	USIO	Wed, Jan 21, 2015	2.55	2.55	2.51	2.51
3737	NASDAQ	USIO	Tue, Jan 20, 2015	2.55	2.61	2.48	2.55
3736	NASDAQ	USIO	Fri, Jan 16, 2015	2.55	2.55	2.48	2.55
3735	NASDAQ	USIO	Thu, Jan 15, 2015	2.55	2.61	2.48	2.55
3734	NASDAQ	USIO	Wed, Jan 14, 2015	2.55	2.62	2.40	2.40
3733	NASDAQ	USIO	Tue, Jan 13, 2015	2.55	2.78	2.48	2.55
3732	NASDAQ	USIO	Mon, Jan 12, 2015	2.27	2.55	2.27	2.55
3731	NASDAQ	USIO	Fri, Jan 9, 2015	2.40	2.55	2.40	2.55
3730	NASDAQ	USIO	Thu, Jan 8, 2015	2.40	2.55	2.40	2.55
3729	NASDAQ	USIO	Wed, Jan 7, 2015	2.40	2.55	2.40	2.55
3728	NASDAQ	USIO	Tue, Jan 6, 2015	2.48	2.55	2.42	2.48
3727	NASDAQ	USIO	Mon, Jan 5, 2015	2.40	2.55	2.25	2.55
3726	NASDAQ	USIO	Fri, Jan 2, 2015	2.55	2.63	2.40	2.55
3725	NASDAQ	USIO	Wed, Dec 31, 2014	2.63	2.63	2.25	2.63
3724	NASDAQ	USIO	Tue, Dec 30, 2014	2.51	2.70	2.25	2.70
3723	NASDAQ	USIO	Mon, Dec 29, 2014	2.45	2.55	2.45	2.48
3722	NASDAQ	USIO	Fri, Dec 26, 2014	2.55	2.55	2.45	2.55
3721	NASDAQ	USIO	Wed, Dec 24, 2014	2.46	2.55	2.37	2.55
3720	NASDAQ	USIO	Tue, Dec 23, 2014	2.55	2.55	2.36	2.55
3719	NASDAQ	USIO	Mon, Dec 22, 2014	2.55	2.55	2.40	2.55
3718	NASDAQ	USIO	Fri, Dec 19, 2014	2.55	2.55	2.25	2.55
3717	NASDAQ	USIO	Thu, Dec 18, 2014	2.55	2.55	2.55	2.55
3716	NASDAQ	USIO	Wed, Dec 17, 2014	2.37	2.55	2.27	2.55
3715	NASDAQ	USIO	Tue, Dec 16, 2014	2.44	2.55	2.33	2.55
3714	NASDAQ	USIO	Mon, Dec 15, 2014	2.36	2.77	2.36	2.55
3713	NASDAQ	USIO	Thu, Dec 11, 2014	2.48	2.48	2.36	2.48
3712	NASDAQ	USIO	Wed, Dec 10, 2014	2.48	2.48	2.34	2.48
3711	NASDAQ	USIO	Tue, Dec 9, 2014	2.45	2.45	2.40	2.45
3710	NASDAQ	USIO	Mon, Dec 8, 2014	2.55	2.55	2.46	2.46
3709	NASDAQ	USIO	Fri, Dec 5, 2014	2.49	2.55	2.48	2.55
3708	NASDAQ	USIO	Thu, Dec 4, 2014	2.52	2.55	2.48	2.55
3707	NASDAQ	USIO	Wed, Dec 3, 2014	2.48	2.55	2.48	2.55
3706	NASDAQ	USIO	Tue, Dec 2, 2014	2.46	2.55	2.30	2.48
3705	NASDAQ	USIO	Mon, Dec 1, 2014	2.61	2.70	2.46	2.55
3704	NASDAQ	USIO	Fri, Nov 28, 2014	2.70	2.70	2.60	2.70
3703	NASDAQ	USIO	Wed, Nov 26, 2014	2.70	2.70	2.56	2.70
3702	NASDAQ	USIO	Tue, Nov 25, 2014	2.70	2.78	2.63	2.70
3701	NASDAQ	USIO	Mon, Nov 24, 2014	2.78	2.78	2.59	2.78
3700	NASDAQ	USIO	Fri, Nov 21, 2014	2.78	2.85	2.63	2.72
3699	NASDAQ	USIO	Thu, Nov 20, 2014	2.70	2.78	2.54	2.78
3698	NASDAQ	USIO	Wed, Nov 19, 2014	2.25	2.81	2.25	2.63
3697	NASDAQ	USIO	Tue, Nov 18, 2014	2.33	2.40	2.18	2.40
3696	NASDAQ	USIO	Mon, Nov 17, 2014	2.25	2.33	2.10	2.33
3695	NASDAQ	USIO	Fri, Nov 14, 2014	2.10	2.10	1.98	2.10
3694	NASDAQ	USIO	Thu, Nov 13, 2014	2.09	2.16	2.09	2.10
3693	NASDAQ	USIO	Wed, Nov 12, 2014	1.95	2.21	1.95	2.21
3692	NASDAQ	USIO	Tue, Nov 11, 2014	1.90	2.03	1.80	1.95
3691	NASDAQ	USIO	Mon, Nov 10, 2014	2.03	2.03	1.95	2.03
3690	NASDAQ	USIO	Fri, Nov 7, 2014	2.03	2.03	1.88	2.02
3689	NASDAQ	USIO	Thu, Nov 6, 2014	2.00	2.03	1.98	2.03
3688	NASDAQ	USIO	Wed, Nov 5, 2014	2.02	2.03	2.00	2.03
3687	NASDAQ	USIO	Tue, Nov 4, 2014	2.03	2.03	2.03	2.03
3686	NASDAQ	USIO	Mon, Nov 3, 2014	2.03	2.03	2.00	2.03
3685	NASDAQ	USIO	Fri, Oct 31, 2014	1.98	2.03	1.98	2.03
3684	NASDAQ	USIO	Thu, Oct 30, 2014	2.03	2.03	2.03	2.03
3683	NASDAQ	USIO	Wed, Oct 29, 2014	1.98	2.10	1.98	2.04
3682	NASDAQ	USIO	Tue, Oct 28, 2014	2.24	2.24	2.10	2.10
3681	NASDAQ	USIO	Mon, Oct 27, 2014	2.12	2.24	2.12	2.24
3680	NASDAQ	USIO	Fri, Oct 24, 2014	2.04	2.12	2.01	2.12
3679	NASDAQ	USIO	Thu, Oct 23, 2014	2.03	2.04	2.03	2.03
3678	NASDAQ	USIO	Wed, Oct 22, 2014	2.10	2.10	2.04	2.04
3677	NASDAQ	USIO	Tue, Oct 21, 2014	2.18	2.18	2.14	2.14
3676	NASDAQ	USIO	Mon, Oct 20, 2014	2.10	2.10	2.03	2.10
3675	NASDAQ	USIO	Fri, Oct 17, 2014	1.95	2.18	1.95	2.10
3674	NASDAQ	USIO	Thu, Oct 16, 2014	1.95	1.99	1.90	1.95
3673	NASDAQ	USIO	Tue, Oct 14, 2014	2.03	2.06	1.99	2.03
3672	NASDAQ	USIO	Mon, Oct 13, 2014	2.18	2.18	2.01	2.06
3671	NASDAQ	USIO	Fri, Oct 10, 2014	2.02	2.03	1.95	2.03
3670	NASDAQ	USIO	Thu, Oct 9, 2014	1.88	1.95	1.88	1.95
3669	NASDAQ	USIO	Wed, Oct 8, 2014	2.03	2.03	1.80	1.95
3668	NASDAQ	USIO	Tue, Oct 7, 2014	1.80	2.03	1.73	2.03
3667	NASDAQ	USIO	Mon, Oct 6, 2014	1.80	1.80	1.76	1.76
3666	NASDAQ	USIO	Fri, Oct 3, 2014	1.73	1.80	1.73	1.80
3665	NASDAQ	USIO	Thu, Oct 2, 2014	1.73	1.73	1.73	1.73
3664	NASDAQ	USIO	Wed, Oct 1, 2014	1.95	1.95	1.95	1.95
3663	NASDAQ	USIO	Tue, Sep 30, 2014	2.00	2.01	1.82	1.86
3662	NASDAQ	USIO	Mon, Sep 29, 2014	1.92	2.02	1.77	1.80
3661	NASDAQ	USIO	Fri, Sep 26, 2014	1.92	1.95	1.92	1.92
3660	NASDAQ	USIO	Wed, Sep 24, 2014	1.88	2.01	1.88	1.92
3659	NASDAQ	USIO	Tue, Sep 23, 2014	1.85	1.88	1.80	1.88
3658	NASDAQ	USIO	Mon, Sep 22, 2014	1.88	1.88	1.85	1.88
3657	NASDAQ	USIO	Fri, Sep 19, 2014	2.03	2.03	1.95	1.95
3656	NASDAQ	USIO	Thu, Sep 18, 2014	1.95	2.06	1.95	2.03
3655	NASDAQ	USIO	Wed, Sep 17, 2014	1.85	1.95	1.85	1.95
3654	NASDAQ	USIO	Tue, Sep 16, 2014	1.85	1.92	1.85	1.92
3653	NASDAQ	USIO	Mon, Sep 15, 2014	1.89	1.97	1.85	1.85
3652	NASDAQ	USIO	Fri, Sep 12, 2014	1.95	2.01	1.88	2.01
3651	NASDAQ	USIO	Thu, Sep 11, 2014	1.88	1.88	1.88	1.88
3650	NASDAQ	USIO	Wed, Sep 10, 2014	2.03	2.03	1.88	1.95
3649	NASDAQ	USIO	Tue, Sep 9, 2014	1.98	2.02	1.91	2.02
3648	NASDAQ	USIO	Mon, Sep 8, 2014	2.03	2.03	1.91	2.02
3647	NASDAQ	USIO	Fri, Sep 5, 2014	2.03	2.03	2.03	2.03
3646	NASDAQ	USIO	Thu, Sep 4, 2014	1.98	1.98	1.98	1.98
3645	NASDAQ	USIO	Wed, Sep 3, 2014	1.99	2.04	1.95	2.03
3644	NASDAQ	USIO	Tue, Sep 2, 2014	1.91	2.00	1.91	1.91
3643	NASDAQ	USIO	Fri, Aug 29, 2014	2.00	2.00	1.91	2.00
3642	NASDAQ	USIO	Thu, Aug 28, 2014	2.01	2.01	1.91	2.00
3641	NASDAQ	USIO	Wed, Aug 27, 2014	2.00	2.01	2.00	2.00
3640	NASDAQ	USIO	Tue, Aug 26, 2014	2.00	2.09	2.00	2.00
3639	NASDAQ	USIO	Mon, Aug 25, 2014	2.00	2.10	2.00	2.03
3638	NASDAQ	USIO	Fri, Aug 22, 2014	1.95	2.00	1.91	2.00
3637	NASDAQ	USIO	Thu, Aug 21, 2014	1.95	2.01	1.95	2.01
3636	NASDAQ	USIO	Wed, Aug 20, 2014	2.03	2.03	1.88	2.03
3635	NASDAQ	USIO	Tue, Aug 19, 2014	1.95	2.03	1.89	2.03
3634	NASDAQ	USIO	Mon, Aug 18, 2014	2.10	2.10	1.98	1.98
3633	NASDAQ	USIO	Fri, Aug 15, 2014	2.10	2.18	1.89	2.01
3632	NASDAQ	USIO	Thu, Aug 14, 2014	1.99	1.99	1.80	1.80
3631	NASDAQ	USIO	Wed, Aug 13, 2014	1.80	1.80	1.80	1.80
3630	NASDAQ	USIO	Tue, Aug 12, 2014	1.80	1.80	1.71	1.73
3629	NASDAQ	USIO	Mon, Aug 11, 2014	1.77	1.80	1.67	1.80
3628	NASDAQ	USIO	Fri, Aug 8, 2014	1.68	1.77	1.68	1.73
3627	NASDAQ	USIO	Thu, Aug 7, 2014	1.65	1.68	1.65	1.65
3626	NASDAQ	USIO	Wed, Aug 6, 2014	1.70	1.70	1.68	1.68
3625	NASDAQ	USIO	Tue, Aug 5, 2014	1.64	1.68	1.64	1.68
3624	NASDAQ	USIO	Mon, Aug 4, 2014	1.75	1.75	1.64	1.64
3623	NASDAQ	USIO	Fri, Aug 1, 2014	1.65	1.75	1.62	1.68
3622	NASDAQ	USIO	Thu, Jul 31, 2014	1.77	1.79	1.65	1.65
3621	NASDAQ	USIO	Tue, Jul 29, 2014	1.54	1.58	1.53	1.54
3620	NASDAQ	USIO	Mon, Jul 28, 2014	1.52	1.69	1.52	1.52
3619	NASDAQ	USIO	Fri, Jul 25, 2014	1.69	1.69	1.69	1.69
3618	NASDAQ	USIO	Thu, Jul 24, 2014	1.73	1.75	1.69	1.69
3617	NASDAQ	USIO	Tue, Jul 22, 2014	1.58	1.65	1.58	1.60
3616	NASDAQ	USIO	Mon, Jul 21, 2014	1.73	1.73	1.50	1.50
3615	NASDAQ	USIO	Fri, Jul 18, 2014	1.80	1.80	1.65	1.80
3614	NASDAQ	USIO	Thu, Jul 17, 2014	1.80	1.80	1.73	1.80
3613	NASDAQ	USIO	Wed, Jul 16, 2014	1.68	1.74	1.68	1.74
3612	NASDAQ	USIO	Tue, Jul 15, 2014	1.68	1.76	1.65	1.65
3611	NASDAQ	USIO	Mon, Jul 14, 2014	1.57	1.65	1.57	1.65
3610	NASDAQ	USIO	Fri, Jul 11, 2014	1.58	1.58	1.50	1.50
3609	NASDAQ	USIO	Wed, Jul 9, 2014	1.58	1.58	1.47	1.47
3608	NASDAQ	USIO	Tue, Jul 8, 2014	1.47	1.47	1.47	1.47
3607	NASDAQ	USIO	Mon, Jul 7, 2014	1.43	1.50	1.43	1.50
3606	NASDAQ	USIO	Thu, Jul 3, 2014	1.43	1.43	1.43	1.43
3605	NASDAQ	USIO	Wed, Jul 2, 2014	1.52	1.52	1.52	1.52
3604	NASDAQ	USIO	Tue, Jul 1, 2014	1.52	1.58	1.52	1.58
3603	NASDAQ	USIO	Mon, Jun 30, 2014	1.47	1.52	1.47	1.52
3602	NASDAQ	USIO	Fri, Jun 27, 2014	1.52	1.52	1.44	1.50
3601	NASDAQ	USIO	Thu, Jun 26, 2014	1.51	1.52	1.44	1.50
3600	NASDAQ	USIO	Wed, Jun 25, 2014	1.44	1.51	1.44	1.44
3599	NASDAQ	USIO	Tue, Jun 24, 2014	1.50	1.50	1.41	1.41
3598	NASDAQ	USIO	Mon, Jun 23, 2014	1.50	1.58	1.50	1.50
3597	NASDAQ	USIO	Fri, Jun 20, 2014	1.58	1.58	1.58	1.58
3596	NASDAQ	USIO	Thu, Jun 19, 2014	1.50	1.50	1.50	1.50
3595	NASDAQ	USIO	Wed, Jun 18, 2014	1.50	1.58	1.50	1.50
3594	NASDAQ	USIO	Tue, Jun 17, 2014	1.58	1.58	1.52	1.58
3593	NASDAQ	USIO	Mon, Jun 16, 2014	1.76	1.80	1.50	1.65
3592	NASDAQ	USIO	Fri, Jun 13, 2014	1.50	1.65	1.50	1.65
3591	NASDAQ	USIO	Thu, Jun 12, 2014	1.50	1.50	1.50	1.50
3590	NASDAQ	USIO	Wed, Jun 11, 2014	1.35	1.56	1.35	1.50
3589	NASDAQ	USIO	Tue, Jun 10, 2014	1.43	1.50	1.43	1.50
3588	NASDAQ	USIO	Fri, Jun 6, 2014	1.35	1.49	1.20	1.43
3587	NASDAQ	USIO	Thu, Jun 5, 2014	1.20	1.35	1.20	1.35
3586	NASDAQ	USIO	Wed, Jun 4, 2014	1.28	1.28	1.20	1.28
3585	NASDAQ	USIO	Tue, Jun 3, 2014	1.13	1.49	1.13	1.20
3584	NASDAQ	USIO	Mon, Jun 2, 2014	1.50	1.50	1.50	1.50
3583	NASDAQ	USIO	Fri, May 30, 2014	1.35	1.35	1.35	1.35
3582	NASDAQ	USIO	Thu, May 29, 2014	1.13	1.13	1.13	1.13
3581	NASDAQ	USIO	Wed, May 28, 2014	1.13	1.13	1.13	1.13
3580	NASDAQ	USIO	Fri, May 23, 2014	1.35	1.35	1.35	1.35
3579	NASDAQ	USIO	Thu, May 22, 2014	1.35	1.35	1.07	1.35
3578	NASDAQ	USIO	Wed, May 21, 2014	1.35	1.50	1.22	1.35
3577	NASDAQ	USIO	Tue, May 20, 2014	1.43	1.43	1.35	1.35
3576	NASDAQ	USIO	Mon, May 19, 2014	1.28	1.28	1.28	1.28
3575	NASDAQ	USIO	Fri, May 16, 2014	1.43	1.43	1.43	1.43
3574	NASDAQ	USIO	Wed, May 14, 2014	1.35	1.43	1.28	1.43
3573	NASDAQ	USIO	Tue, May 13, 2014	1.35	1.50	1.35	1.50
3572	NASDAQ	USIO	Mon, May 12, 2014	1.43	1.50	1.43	1.50
3571	NASDAQ	USIO	Fri, May 9, 2014	1.35	1.43	1.35	1.43
3570	NASDAQ	USIO	Wed, May 7, 2014	1.43	1.43	1.43	1.43
3569	NASDAQ	USIO	Tue, May 6, 2014	1.43	1.43	1.35	1.35
3568	NASDAQ	USIO	Mon, May 5, 2014	1.22	1.38	1.22	1.38
3567	NASDAQ	USIO	Fri, May 2, 2014	1.43	1.43	1.22	1.22
3566	NASDAQ	USIO	Thu, May 1, 2014	1.22	1.42	1.22	1.42
3565	NASDAQ	USIO	Mon, Apr 28, 2014	1.22	1.43	1.22	1.43
3564	NASDAQ	USIO	Fri, Apr 25, 2014	1.34	1.35	1.34	1.35
3563	NASDAQ	USIO	Thu, Apr 24, 2014	1.43	1.43	1.43	1.43
3562	NASDAQ	USIO	Wed, Apr 23, 2014	1.43	1.43	1.43	1.43
3561	NASDAQ	USIO	Tue, Apr 22, 2014	1.43	1.43	1.28	1.28
3560	NASDAQ	USIO	Mon, Apr 21, 2014	1.43	1.43	1.42	1.42
3559	NASDAQ	USIO	Wed, Apr 16, 2014	1.28	1.28	1.28	1.28
3558	NASDAQ	USIO	Mon, Apr 14, 2014	1.16	1.16	1.16	1.16
3557	NASDAQ	USIO	Fri, Apr 11, 2014	1.28	1.28	1.16	1.16
3556	NASDAQ	USIO	Thu, Apr 10, 2014	1.16	1.16	1.16	1.16
3555	NASDAQ	USIO	Mon, Apr 7, 2014	1.05	1.28	1.02	1.20
3554	NASDAQ	USIO	Fri, Apr 4, 2014	1.43	1.43	1.20	1.20
3553	NASDAQ	USIO	Thu, Apr 3, 2014	1.20	1.58	1.04	1.49
3552	NASDAQ	USIO	Wed, Apr 2, 2014	0.96	1.20	0.92	1.20
3551	NASDAQ	USIO	Tue, Apr 1, 2014	1.38	1.50	0.92	1.20
3550	NASDAQ	USIO	Mon, Mar 31, 2014	1.20	1.72	1.20	1.44
3549	NASDAQ	USIO	Fri, Mar 28, 2014	1.76	1.76	1.73	1.73
3548	NASDAQ	USIO	Thu, Mar 27, 2014	1.76	1.76	1.43	1.58
3547	NASDAQ	USIO	Wed, Mar 26, 2014	1.44	1.76	1.44	1.76
3546	NASDAQ	USIO	Tue, Mar 25, 2014	1.77	1.77	1.43	1.50
3545	NASDAQ	USIO	Mon, Mar 24, 2014	1.43	1.79	1.43	1.77
3544	NASDAQ	USIO	Fri, Mar 21, 2014	1.79	1.79	1.65	1.77
3543	NASDAQ	USIO	Thu, Mar 20, 2014	1.79	1.79	1.38	1.79
3542	NASDAQ	USIO	Wed, Mar 19, 2014	1.43	1.79	1.40	1.79
3541	NASDAQ	USIO	Tue, Mar 18, 2014	1.79	1.79	1.79	1.79
3540	NASDAQ	USIO	Mon, Mar 17, 2014	1.79	1.79	1.79	1.79
3539	NASDAQ	USIO	Fri, Mar 14, 2014	1.65	1.65	1.65	1.65
3538	NASDAQ	USIO	Wed, Mar 12, 2014	1.65	1.65	1.65	1.65
3537	NASDAQ	USIO	Tue, Mar 11, 2014	1.40	1.65	1.40	1.65
3536	NASDAQ	USIO	Mon, Mar 10, 2014	1.58	1.65	1.58	1.65
3535	NASDAQ	USIO	Fri, Mar 7, 2014	1.58	1.58	1.58	1.58
3534	NASDAQ	USIO	Thu, Mar 6, 2014	1.58	1.58	1.50	1.50
3533	NASDAQ	USIO	Wed, Mar 5, 2014	1.40	1.40	1.40	1.40
3532	NASDAQ	USIO	Tue, Mar 4, 2014	1.57	1.57	1.57	1.57
3531	NASDAQ	USIO	Mon, Mar 3, 2014	1.57	1.57	1.38	1.38
3530	NASDAQ	USIO	Fri, Feb 28, 2014	1.57	1.57	1.38	1.57
3529	NASDAQ	USIO	Thu, Feb 27, 2014	1.57	1.57	1.57	1.57
3528	NASDAQ	USIO	Wed, Feb 26, 2014	1.58	1.58	1.58	1.58
3527	NASDAQ	USIO	Tue, Feb 25, 2014	1.50	1.65	1.43	1.65
3526	NASDAQ	USIO	Fri, Feb 21, 2014	1.62	1.62	1.62	1.62
3525	NASDAQ	USIO	Thu, Feb 20, 2014	1.65	1.65	1.47	1.47
3524	NASDAQ	USIO	Wed, Feb 19, 2014	1.65	1.65	1.65	1.65
3523	NASDAQ	USIO	Tue, Feb 18, 2014	1.47	1.58	1.47	1.58
3522	NASDAQ	USIO	Fri, Feb 14, 2014	1.65	1.65	1.65	1.65
3521	NASDAQ	USIO	Thu, Feb 13, 2014	1.43	1.65	1.43	1.65
3520	NASDAQ	USIO	Wed, Feb 12, 2014	1.65	1.65	1.65	1.65
3519	NASDAQ	USIO	Tue, Feb 11, 2014	1.65	1.65	1.44	1.65
3518	NASDAQ	USIO	Mon, Feb 10, 2014	0.83	1.65	0.83	1.65
3517	NASDAQ	USIO	Fri, Feb 7, 2014	1.65	1.65	1.54	1.54
3516	NASDAQ	USIO	Thu, Feb 6, 2014	1.50	2.01	1.50	1.65
3515	NASDAQ	USIO	Wed, Feb 5, 2014	1.23	1.50	1.23	1.50
3514	NASDAQ	USIO	Tue, Feb 4, 2014	1.50	1.50	1.50	1.50
3513	NASDAQ	USIO	Mon, Feb 3, 2014	1.19	1.50	1.19	1.19
3512	NASDAQ	USIO	Fri, Jan 31, 2014	1.50	1.50	1.50	1.50
3511	NASDAQ	USIO	Wed, Jan 29, 2014	1.50	1.50	1.50	1.50
3510	NASDAQ	USIO	Tue, Jan 28, 2014	1.49	1.50	1.49	1.50
3509	NASDAQ	USIO	Fri, Jan 24, 2014	1.35	1.50	1.35	1.49
3508	NASDAQ	USIO	Wed, Jan 22, 2014	1.50	1.50	1.50	1.50
3507	NASDAQ	USIO	Tue, Jan 21, 2014	1.11	1.73	0.95	1.50
3506	NASDAQ	USIO	Fri, Jan 17, 2014	1.19	1.19	1.19	1.19
3505	NASDAQ	USIO	Thu, Jan 16, 2014	1.19	1.19	1.19	1.19
3504	NASDAQ	USIO	Wed, Jan 15, 2014	1.26	1.56	1.19	1.19
3503	NASDAQ	USIO	Tue, Jan 14, 2014	1.03	1.32	1.03	1.24
3502	NASDAQ	USIO	Mon, Jan 13, 2014	1.20	1.20	1.01	1.01
3501	NASDAQ	USIO	Fri, Jan 10, 2014	1.20	1.20	1.05	1.05
3500	NASDAQ	USIO	Thu, Jan 9, 2014	1.01	1.20	1.01	1.20
3499	NASDAQ	USIO	Wed, Jan 8, 2014	1.01	1.20	1.01	1.20
3498	NASDAQ	USIO	Tue, Jan 7, 2014	1.01	1.08	1.01	1.01
3497	NASDAQ	USIO	Thu, Jan 2, 2014	1.20	1.20	1.01	1.01
3496	NASDAQ	USIO	Tue, Dec 31, 2013	1.10	1.20	1.10	1.20
3495	NASDAQ	USIO	Mon, Dec 30, 2013	1.08	1.10	1.08	1.10
3494	NASDAQ	USIO	Fri, Dec 27, 2013	1.01	1.01	1.01	1.01
3493	NASDAQ	USIO	Thu, Dec 26, 2013	1.20	1.22	1.20	1.22
3492	NASDAQ	USIO	Tue, Dec 24, 2013	0.96	1.20	0.96	1.20
3491	NASDAQ	USIO	Mon, Dec 23, 2013	0.96	1.35	0.96	1.23
3490	NASDAQ	USIO	Fri, Dec 20, 2013	1.01	1.35	1.01	1.02
3489	NASDAQ	USIO	Thu, Dec 19, 2013	1.05	1.05	1.05	1.05
3488	NASDAQ	USIO	Wed, Dec 18, 2013	0.96	0.96	0.96	0.96
3487	NASDAQ	USIO	Tue, Dec 17, 2013	0.95	0.96	0.95	0.96
3486	NASDAQ	USIO	Mon, Dec 16, 2013	0.95	0.95	0.95	0.95
3485	NASDAQ	USIO	Fri, Dec 13, 2013	1.32	1.58	0.95	1.02
3484	NASDAQ	USIO	Thu, Dec 12, 2013	1.13	1.20	1.13	1.20
3483	NASDAQ	USIO	Tue, Dec 10, 2013	0.95	0.95	0.95	0.95
3482	NASDAQ	USIO	Mon, Dec 9, 2013	0.96	0.96	0.96	0.96
3481	NASDAQ	USIO	Fri, Dec 6, 2013	0.96	1.20	0.96	0.96
3480	NASDAQ	USIO	Thu, Dec 5, 2013	0.96	1.19	0.96	1.05
3479	NASDAQ	USIO	Wed, Dec 4, 2013	0.96	0.96	0.96	0.96
3478	NASDAQ	USIO	Tue, Dec 3, 2013	0.96	0.96	0.96	0.96
3477	NASDAQ	USIO	Mon, Dec 2, 2013	0.96	0.96	0.96	0.96
3476	NASDAQ	USIO	Fri, Nov 29, 2013	1.05	1.05	1.05	1.05
3475	NASDAQ	USIO	Wed, Nov 27, 2013	0.96	1.05	0.96	1.05
3474	NASDAQ	USIO	Tue, Nov 26, 2013	0.95	0.95	0.95	0.95
3473	NASDAQ	USIO	Fri, Nov 22, 2013	1.05	1.05	0.95	0.95
3472	NASDAQ	USIO	Thu, Nov 21, 2013	0.95	1.05	0.95	1.05
3471	NASDAQ	USIO	Wed, Nov 20, 2013	1.19	1.19	0.95	0.95
3470	NASDAQ	USIO	Tue, Nov 19, 2013	0.95	0.95	0.95	0.95
3469	NASDAQ	USIO	Fri, Nov 15, 2013	1.22	1.35	1.20	1.20
3468	NASDAQ	USIO	Thu, Nov 14, 2013	1.70	1.70	1.35	1.35
3467	NASDAQ	USIO	Wed, Nov 13, 2013	1.65	1.65	1.59	1.65
3466	NASDAQ	USIO	Tue, Nov 12, 2013	1.50	1.50	1.17	1.19
3465	NASDAQ	USIO	Mon, Nov 11, 2013	1.34	1.58	1.17	1.58
3464	NASDAQ	USIO	Fri, Nov 8, 2013	1.34	1.34	1.34	1.34
3463	NASDAQ	USIO	Thu, Nov 7, 2013	1.34	1.34	1.34	1.34
3462	NASDAQ	USIO	Wed, Nov 6, 2013	1.50	1.50	1.35	1.35
3461	NASDAQ	USIO	Tue, Nov 5, 2013	1.43	1.50	1.35	1.50
3460	NASDAQ	USIO	Mon, Nov 4, 2013	1.43	1.50	1.20	1.20
3459	NASDAQ	USIO	Fri, Nov 1, 2013	1.35	1.35	1.20	1.20
3458	NASDAQ	USIO	Thu, Oct 31, 2013	1.35	1.35	1.35	1.35
3457	NASDAQ	USIO	Wed, Oct 30, 2013	1.35	1.35	1.35	1.35
3456	NASDAQ	USIO	Tue, Oct 29, 2013	0.94	1.35	0.94	1.35
3455	NASDAQ	USIO	Mon, Oct 28, 2013	1.28	1.28	1.28	1.28
3454	NASDAQ	USIO	Thu, Oct 24, 2013	1.28	1.28	0.83	0.83
3453	NASDAQ	USIO	Wed, Oct 23, 2013	0.75	0.75	0.75	0.75
3452	NASDAQ	USIO	Tue, Oct 22, 2013	1.28	1.28	1.28	1.28
3451	NASDAQ	USIO	Mon, Oct 21, 2013	1.28	1.28	1.28	1.28
3450	NASDAQ	USIO	Fri, Oct 18, 2013	1.28	1.28	1.28	1.28
3449	NASDAQ	USIO	Thu, Oct 17, 2013	1.28	1.28	1.28	1.28
3448	NASDAQ	USIO	Wed, Oct 16, 2013	1.34	1.34	1.20	1.34
3447	NASDAQ	USIO	Tue, Oct 15, 2013	1.34	1.34	0.75	1.34
3446	NASDAQ	USIO	Mon, Oct 14, 2013	1.35	1.35	1.34	1.34
3445	NASDAQ	USIO	Thu, Oct 10, 2013	0.69	1.35	0.64	1.35
3444	NASDAQ	USIO	Tue, Oct 8, 2013	1.02	1.35	0.83	1.35
3443	NASDAQ	USIO	Fri, Oct 4, 2013	0.68	1.35	0.68	1.35
3442	NASDAQ	USIO	Thu, Oct 3, 2013	0.64	1.35	0.64	1.35
3441	NASDAQ	USIO	Wed, Oct 2, 2013	0.98	1.20	0.98	1.20
3440	NASDAQ	USIO	Tue, Oct 1, 2013	1.20	1.20	1.20	1.20
3439	NASDAQ	USIO	Mon, Sep 30, 2013	0.98	1.20	0.98	1.20
3438	NASDAQ	USIO	Fri, Sep 27, 2013	0.95	0.95	0.95	0.95
3437	NASDAQ	USIO	Tue, Sep 24, 2013	0.93	0.93	0.93	0.93
3436	NASDAQ	USIO	Thu, Sep 19, 2013	1.27	1.27	1.20	1.20
3435	NASDAQ	USIO	Mon, Sep 16, 2013	1.27	1.27	1.27	1.27
3434	NASDAQ	USIO	Fri, Sep 13, 2013	1.09	1.27	1.09	1.27
3433	NASDAQ	USIO	Tue, Sep 10, 2013	0.90	1.05	0.90	1.05
3432	NASDAQ	USIO	Mon, Sep 9, 2013	0.90	0.90	0.90	0.90
3431	NASDAQ	USIO	Fri, Sep 6, 2013	0.90	0.90	0.90	0.90
3430	NASDAQ	USIO	Thu, Sep 5, 2013	0.62	0.62	0.62	0.62
3429	NASDAQ	USIO	Wed, Sep 4, 2013	0.98	0.98	0.98	0.98
3428	NASDAQ	USIO	Tue, Sep 3, 2013	1.14	1.20	0.98	0.98
3427	NASDAQ	USIO	Fri, Aug 30, 2013	1.35	1.35	1.31	1.35
3426	NASDAQ	USIO	Thu, Aug 29, 2013	1.13	1.13	1.13	1.13
3425	NASDAQ	USIO	Wed, Aug 28, 2013	0.98	1.13	0.98	1.13
3424	NASDAQ	USIO	Tue, Aug 27, 2013	0.90	0.90	0.90	0.90
3423	NASDAQ	USIO	Mon, Aug 26, 2013	0.90	0.90	0.90	0.90
3422	NASDAQ	USIO	Fri, Aug 23, 2013	0.60	1.48	0.60	0.90
3421	NASDAQ	USIO	Thu, Aug 22, 2013	1.20	1.43	0.45	0.45
3420	NASDAQ	USIO	Tue, Aug 20, 2013	1.20	1.20	0.98	0.98
3419	NASDAQ	USIO	Mon, Aug 19, 2013	1.20	1.20	1.20	1.20
3418	NASDAQ	USIO	Fri, Aug 16, 2013	1.08	1.20	0.99	1.20
3417	NASDAQ	USIO	Thu, Aug 15, 2013	1.13	1.14	1.05	1.05
3416	NASDAQ	USIO	Wed, Aug 14, 2013	1.13	1.20	1.13	1.20
3415	NASDAQ	USIO	Tue, Aug 13, 2013	1.13	1.35	1.13	1.35
3414	NASDAQ	USIO	Mon, Aug 12, 2013	1.35	1.35	1.35	1.35
3413	NASDAQ	USIO	Tue, Aug 6, 2013	1.13	1.13	1.13	1.13
3412	NASDAQ	USIO	Mon, Aug 5, 2013	1.13	1.20	1.13	1.20
3411	NASDAQ	USIO	Thu, Aug 1, 2013	1.13	1.13	1.13	1.13
3410	NASDAQ	USIO	Wed, Jul 31, 2013	1.13	1.13	1.13	1.13
3409	NASDAQ	USIO	Mon, Jul 29, 2013	1.22	1.22	1.20	1.20
3408	NASDAQ	USIO	Fri, Jul 26, 2013	1.16	1.22	1.16	1.22
3407	NASDAQ	USIO	Thu, Jul 25, 2013	1.13	1.40	1.13	1.13
3406	NASDAQ	USIO	Wed, Jul 24, 2013	1.19	1.19	1.19	1.19
3405	NASDAQ	USIO	Tue, Jul 23, 2013	1.20	1.20	1.17	1.17
3404	NASDAQ	USIO	Fri, Jul 19, 2013	1.20	1.44	1.20	1.44
3403	NASDAQ	USIO	Thu, Jul 18, 2013	1.20	1.20	1.20	1.20
3402	NASDAQ	USIO	Wed, Jul 17, 2013	1.13	1.13	1.13	1.13
3401	NASDAQ	USIO	Tue, Jul 16, 2013	1.49	1.49	1.49	1.49
3400	NASDAQ	USIO	Mon, Jul 15, 2013	1.49	1.49	1.10	1.49
3399	NASDAQ	USIO	Fri, Jul 12, 2013	1.13	1.43	1.08	1.08
3398	NASDAQ	USIO	Thu, Jul 11, 2013	1.20	1.20	1.08	1.08
3397	NASDAQ	USIO	Mon, Jul 8, 2013	1.20	1.50	1.20	1.50
3396	NASDAQ	USIO	Fri, Jul 5, 2013	1.05	1.05	1.05	1.05
3395	NASDAQ	USIO	Tue, Jul 2, 2013	1.43	1.50	1.43	1.50
3394	NASDAQ	USIO	Mon, Jul 1, 2013	1.43	1.43	1.43	1.43
3393	NASDAQ	USIO	Tue, Jun 25, 2013	1.13	1.13	1.08	1.08
3392	NASDAQ	USIO	Mon, Jun 24, 2013	1.56	1.56	1.20	1.20
3391	NASDAQ	USIO	Fri, Jun 21, 2013	1.28	1.28	1.28	1.28
3390	NASDAQ	USIO	Tue, Jun 18, 2013	1.07	1.07	1.07	1.07
3389	NASDAQ	USIO	Mon, Jun 17, 2013	1.65	1.65	1.05	1.05
3388	NASDAQ	USIO	Fri, Jun 14, 2013	1.05	1.05	1.05	1.05
3387	NASDAQ	USIO	Wed, Jun 12, 2013	1.20	1.65	1.05	1.35
3386	NASDAQ	USIO	Tue, Jun 11, 2013	1.05	1.80	1.05	1.80
3385	NASDAQ	USIO	Mon, Jun 10, 2013	1.05	1.50	1.05	1.50
3384	NASDAQ	USIO	Fri, Jun 7, 2013	1.32	1.32	1.05	1.32
3383	NASDAQ	USIO	Thu, Jun 6, 2013	1.05	1.35	1.05	1.35
3382	NASDAQ	USIO	Wed, Jun 5, 2013	1.06	1.50	1.06	1.50
3381	NASDAQ	USIO	Tue, Jun 4, 2013	1.34	1.58	0.99	1.58
3380	NASDAQ	USIO	Mon, Jun 3, 2013	1.34	1.58	1.34	1.58
3379	NASDAQ	USIO	Fri, May 31, 2013	1.35	1.65	1.35	1.65
3378	NASDAQ	USIO	Thu, May 30, 2013	0.99	1.65	0.99	1.65
3377	NASDAQ	USIO	Wed, May 29, 2013	0.99	1.80	0.99	1.65
3376	NASDAQ	USIO	Tue, May 28, 2013	1.20	1.20	0.99	0.99
3375	NASDAQ	USIO	Thu, May 23, 2013	1.10	1.23	1.05	1.23
3374	NASDAQ	USIO	Wed, May 22, 2013	1.28	1.28	1.10	1.11
3373	NASDAQ	USIO	Tue, May 21, 2013	1.27	1.43	1.27	1.35
3372	NASDAQ	USIO	Mon, May 20, 2013	1.27	1.27	1.08	1.10
3371	NASDAQ	USIO	Fri, May 17, 2013	1.15	1.15	1.09	1.09
3370	NASDAQ	USIO	Thu, May 16, 2013	1.40	1.40	1.27	1.39
3369	NASDAQ	USIO	Wed, May 15, 2013	1.38	1.56	1.35	1.50
3368	NASDAQ	USIO	Fri, May 10, 2013	1.57	1.57	1.57	1.57
3367	NASDAQ	USIO	Thu, May 9, 2013	1.38	1.57	1.38	1.57
3366	NASDAQ	USIO	Tue, May 7, 2013	1.57	1.57	1.38	1.57
3365	NASDAQ	USIO	Mon, May 6, 2013	1.38	1.57	1.38	1.57
3364	NASDAQ	USIO	Fri, May 3, 2013	1.50	1.58	1.35	1.58
3363	NASDAQ	USIO	Thu, May 2, 2013	1.65	1.73	1.50	1.58
3362	NASDAQ	USIO	Wed, May 1, 2013	1.65	1.65	1.65	1.65
3361	NASDAQ	USIO	Tue, Apr 30, 2013	1.73	1.73	1.73	1.73
3360	NASDAQ	USIO	Mon, Apr 29, 2013	1.65	1.73	1.65	1.73
3359	NASDAQ	USIO	Fri, Apr 26, 2013	1.67	1.73	1.65	1.73
3358	NASDAQ	USIO	Thu, Apr 25, 2013	1.73	1.79	1.73	1.73
3357	NASDAQ	USIO	Wed, Apr 24, 2013	1.73	1.73	1.73	1.73
3356	NASDAQ	USIO	Tue, Apr 23, 2013	1.65	1.73	1.65	1.73
3355	NASDAQ	USIO	Fri, Apr 19, 2013	1.85	1.85	1.69	1.69
3354	NASDAQ	USIO	Thu, Apr 18, 2013	1.65	1.85	1.65	1.85
3353	NASDAQ	USIO	Wed, Apr 17, 2013	1.73	1.73	1.68	1.68
3352	NASDAQ	USIO	Tue, Apr 16, 2013	1.68	1.85	1.68	1.68
3351	NASDAQ	USIO	Mon, Apr 15, 2013	2.01	2.01	1.68	1.80
3350	NASDAQ	USIO	Fri, Apr 12, 2013	2.01	2.01	1.94	1.94
3349	NASDAQ	USIO	Thu, Apr 11, 2013	1.79	1.80	1.79	1.79
3348	NASDAQ	USIO	Wed, Apr 10, 2013	1.73	1.79	1.71	1.73
3347	NASDAQ	USIO	Tue, Apr 9, 2013	1.80	1.80	1.67	1.67
3346	NASDAQ	USIO	Mon, Apr 8, 2013	1.88	1.88	1.67	1.80
3345	NASDAQ	USIO	Fri, Apr 5, 2013	1.80	1.88	1.80	1.88
3344	NASDAQ	USIO	Thu, Apr 4, 2013	1.92	1.92	1.80	1.80
3343	NASDAQ	USIO	Wed, Apr 3, 2013	1.92	1.92	1.66	1.92
3342	NASDAQ	USIO	Tue, Apr 2, 2013	2.19	2.19	1.81	1.95
3341	NASDAQ	USIO	Mon, Apr 1, 2013	2.40	2.40	2.25	2.39
3340	NASDAQ	USIO	Thu, Mar 28, 2013	2.52	2.52	2.40	2.40
3339	NASDAQ	USIO	Wed, Mar 27, 2013	2.40	2.55	2.25	2.52
3338	NASDAQ	USIO	Tue, Mar 26, 2013	2.39	2.39	2.39	2.39
3337	NASDAQ	USIO	Mon, Mar 25, 2013	2.45	2.55	2.40	2.46
3336	NASDAQ	USIO	Fri, Mar 22, 2013	2.45	2.45	2.45	2.45
3335	NASDAQ	USIO	Wed, Mar 20, 2013	2.31	2.46	2.31	2.45
3334	NASDAQ	USIO	Tue, Mar 19, 2013	2.31	2.48	2.31	2.46
3333	NASDAQ	USIO	Mon, Mar 18, 2013	2.55	2.58	2.40	2.48
3332	NASDAQ	USIO	Fri, Mar 15, 2013	2.48	2.55	2.40	2.55
3331	NASDAQ	USIO	Thu, Mar 14, 2013	2.61	2.61	2.40	2.40
3330	NASDAQ	USIO	Wed, Mar 13, 2013	2.55	2.55	2.48	2.55
3329	NASDAQ	USIO	Tue, Mar 12, 2013	2.37	2.55	2.37	2.55
3328	NASDAQ	USIO	Fri, Mar 8, 2013	2.63	2.63	2.37	2.55
3327	NASDAQ	USIO	Thu, Mar 7, 2013	2.61	2.63	2.61	2.61
3326	NASDAQ	USIO	Wed, Mar 6, 2013	2.63	2.63	2.55	2.63
3325	NASDAQ	USIO	Tue, Mar 5, 2013	2.63	2.63	2.55	2.55
3324	NASDAQ	USIO	Mon, Mar 4, 2013	2.49	2.70	2.49	2.63
3323	NASDAQ	USIO	Fri, Mar 1, 2013	2.49	2.70	2.49	2.70
3322	NASDAQ	USIO	Thu, Feb 28, 2013	2.55	2.70	2.55	2.69
3321	NASDAQ	USIO	Wed, Feb 27, 2013	2.44	2.70	2.44	2.70
3320	NASDAQ	USIO	Tue, Feb 26, 2013	2.55	2.70	2.55	2.70
3319	NASDAQ	USIO	Mon, Feb 25, 2013	2.70	2.70	2.44	2.55
3318	NASDAQ	USIO	Fri, Feb 22, 2013	2.70	2.70	2.48	2.70
3317	NASDAQ	USIO	Thu, Feb 21, 2013	2.46	2.70	2.46	2.70
3316	NASDAQ	USIO	Wed, Feb 20, 2013	2.46	2.70	2.46	2.70
3315	NASDAQ	USIO	Tue, Feb 19, 2013	2.70	2.70	2.70	2.70
3314	NASDAQ	USIO	Fri, Feb 15, 2013	2.55	2.55	2.44	2.55
3313	NASDAQ	USIO	Thu, Feb 14, 2013	2.55	2.55	2.44	2.55
3312	NASDAQ	USIO	Wed, Feb 13, 2013	2.66	2.70	2.51	2.51
3311	NASDAQ	USIO	Tue, Feb 12, 2013	2.70	2.70	2.66	2.66
3310	NASDAQ	USIO	Mon, Feb 11, 2013	2.63	2.70	2.48	2.70
3309	NASDAQ	USIO	Fri, Feb 8, 2013	2.63	2.63	2.63	2.63
3308	NASDAQ	USIO	Wed, Feb 6, 2013	2.96	2.96	1.80	2.70
3307	NASDAQ	USIO	Tue, Feb 5, 2013	2.63	2.96	2.63	2.93
3306	NASDAQ	USIO	Mon, Feb 4, 2013	2.70	2.70	2.55	2.55
3305	NASDAQ	USIO	Fri, Feb 1, 2013	2.70	2.85	2.55	2.55
3304	NASDAQ	USIO	Thu, Jan 31, 2013	2.85	2.85	2.70	2.70
3303	NASDAQ	USIO	Wed, Jan 30, 2013	2.85	2.85	2.85	2.85
3302	NASDAQ	USIO	Tue, Jan 29, 2013	2.76	2.78	2.76	2.76
3301	NASDAQ	USIO	Mon, Jan 28, 2013	2.70	2.99	2.70	2.76
3300	NASDAQ	USIO	Fri, Jan 25, 2013	2.70	2.78	2.67	2.70
3299	NASDAQ	USIO	Thu, Jan 24, 2013	2.62	2.70	2.62	2.70
3298	NASDAQ	USIO	Wed, Jan 23, 2013	2.28	2.68	2.28	2.62
3297	NASDAQ	USIO	Tue, Jan 22, 2013	2.29	2.70	2.26	2.40
3296	NASDAQ	USIO	Fri, Jan 18, 2013	2.70	2.70	2.40	2.40
3295	NASDAQ	USIO	Thu, Jan 17, 2013	2.25	2.70	2.25	2.70
3294	NASDAQ	USIO	Wed, Jan 16, 2013	1.98	2.25	1.98	2.25
3293	NASDAQ	USIO	Tue, Jan 15, 2013	2.25	2.25	2.25	2.25
3292	NASDAQ	USIO	Mon, Jan 14, 2013	2.31	2.31	2.19	2.25
3291	NASDAQ	USIO	Fri, Jan 11, 2013	2.12	2.31	1.97	2.31
3290	NASDAQ	USIO	Thu, Jan 10, 2013	2.18	2.40	2.08	2.25
3289	NASDAQ	USIO	Wed, Jan 9, 2013	2.07	2.38	2.07	2.27
3288	NASDAQ	USIO	Tue, Jan 8, 2013	1.95	2.40	1.95	2.39
3287	NASDAQ	USIO	Mon, Jan 7, 2013	1.95	2.04	1.85	2.03
3286	NASDAQ	USIO	Fri, Jan 4, 2013	1.83	1.95	1.83	1.95
3285	NASDAQ	USIO	Thu, Jan 3, 2013	1.95	1.95	1.95	1.95
3284	NASDAQ	USIO	Wed, Jan 2, 2013	1.83	1.85	1.83	1.85
3283	NASDAQ	USIO	Mon, Dec 31, 2012	1.88	1.95	1.83	1.95
3282	NASDAQ	USIO	Fri, Dec 28, 2012	1.88	1.95	1.80	1.95
3281	NASDAQ	USIO	Thu, Dec 27, 2012	1.88	2.03	1.88	2.03
3280	NASDAQ	USIO	Wed, Dec 26, 2012	1.80	2.03	1.80	2.03
3279	NASDAQ	USIO	Mon, Dec 24, 2012	1.88	2.03	1.80	2.03
3278	NASDAQ	USIO	Fri, Dec 21, 2012	1.88	1.88	1.88	1.88
3277	NASDAQ	USIO	Thu, Dec 20, 2012	1.88	1.88	1.80	1.88
3276	NASDAQ	USIO	Wed, Dec 19, 2012	1.88	1.88	1.82	1.88
3275	NASDAQ	USIO	Tue, Dec 18, 2012	2.00	2.03	1.88	1.88
3274	NASDAQ	USIO	Mon, Dec 17, 2012	2.08	2.08	1.80	2.08
3273	NASDAQ	USIO	Fri, Dec 14, 2012	1.87	2.06	1.87	1.98
3272	NASDAQ	USIO	Thu, Dec 13, 2012	1.80	1.87	1.76	1.87
3271	NASDAQ	USIO	Wed, Dec 12, 2012	1.76	1.87	1.76	1.87
3270	NASDAQ	USIO	Tue, Dec 11, 2012	1.76	1.87	1.76	1.87
3269	NASDAQ	USIO	Mon, Dec 10, 2012	1.79	1.87	1.76	1.76
3268	NASDAQ	USIO	Fri, Dec 7, 2012	1.79	1.88	1.79	1.88
3267	NASDAQ	USIO	Thu, Dec 6, 2012	1.95	1.95	1.88	1.91
3266	NASDAQ	USIO	Wed, Dec 5, 2012	1.86	2.06	1.86	1.95
3265	NASDAQ	USIO	Tue, Dec 4, 2012	1.88	2.09	1.82	2.03
3264	NASDAQ	USIO	Mon, Dec 3, 2012	1.95	2.09	1.91	2.09
3263	NASDAQ	USIO	Fri, Nov 30, 2012	2.03	2.05	2.03	2.05
3262	NASDAQ	USIO	Thu, Nov 29, 2012	1.68	2.06	1.68	2.06
3261	NASDAQ	USIO	Wed, Nov 28, 2012	1.80	1.88	1.67	1.80
3260	NASDAQ	USIO	Tue, Nov 27, 2012	1.82	1.88	1.73	1.73
3259	NASDAQ	USIO	Mon, Nov 26, 2012	1.73	1.88	1.73	1.88
3258	NASDAQ	USIO	Wed, Nov 21, 2012	1.83	1.83	1.65	1.82
3257	NASDAQ	USIO	Mon, Nov 19, 2012	1.83	1.83	1.65	1.83
3256	NASDAQ	USIO	Fri, Nov 16, 2012	1.93	1.93	1.82	1.82
3255	NASDAQ	USIO	Thu, Nov 15, 2012	1.95	2.06	1.77	1.93
3254	NASDAQ	USIO	Wed, Nov 14, 2012	1.80	1.88	1.80	1.83
3253	NASDAQ	USIO	Tue, Nov 13, 2012	1.80	1.80	1.70	1.80
3252	NASDAQ	USIO	Mon, Nov 12, 2012	1.68	1.95	1.68	1.95
3251	NASDAQ	USIO	Fri, Nov 9, 2012	1.88	1.88	1.80	1.80
3250	NASDAQ	USIO	Thu, Nov 8, 2012	1.88	2.00	1.73	2.00
3249	NASDAQ	USIO	Wed, Nov 7, 2012	1.72	2.07	1.72	1.94
3248	NASDAQ	USIO	Tue, Nov 6, 2012	1.72	1.72	1.68	1.72
3247	NASDAQ	USIO	Mon, Nov 5, 2012	1.80	1.88	1.70	1.73
3246	NASDAQ	USIO	Fri, Nov 2, 2012	1.88	1.88	1.71	1.71
3245	NASDAQ	USIO	Thu, Nov 1, 2012	1.88	1.88	1.88	1.88
3244	NASDAQ	USIO	Wed, Oct 31, 2012	2.25	2.25	1.88	1.88
3243	NASDAQ	USIO	Fri, Oct 26, 2012	1.73	1.94	1.67	1.94
3242	NASDAQ	USIO	Thu, Oct 25, 2012	2.03	2.03	1.80	1.88
3241	NASDAQ	USIO	Wed, Oct 24, 2012	2.10	2.10	1.95	1.95
3240	NASDAQ	USIO	Tue, Oct 23, 2012	2.18	2.18	2.10	2.10
3239	NASDAQ	USIO	Mon, Oct 22, 2012	2.18	2.24	1.92	2.24
3238	NASDAQ	USIO	Fri, Oct 19, 2012	2.18	2.18	2.18	2.18
3237	NASDAQ	USIO	Thu, Oct 18, 2012	2.06	2.18	2.06	2.18
3236	NASDAQ	USIO	Wed, Oct 17, 2012	2.07	2.07	1.89	2.07
3235	NASDAQ	USIO	Tue, Oct 16, 2012	2.03	2.09	1.95	2.07
3234	NASDAQ	USIO	Mon, Oct 15, 2012	2.24	2.24	2.01	2.13
3233	NASDAQ	USIO	Fri, Oct 12, 2012	2.40	2.40	1.96	2.25
3232	NASDAQ	USIO	Thu, Oct 11, 2012	2.48	2.48	2.11	2.40
3231	NASDAQ	USIO	Wed, Oct 10, 2012	1.95	2.40	1.88	2.40
3230	NASDAQ	USIO	Tue, Oct 9, 2012	2.25	2.25	1.95	2.25
3229	NASDAQ	USIO	Mon, Oct 8, 2012	2.10	2.25	2.09	2.25
3228	NASDAQ	USIO	Fri, Oct 5, 2012	1.80	2.39	1.80	2.10
3227	NASDAQ	USIO	Thu, Oct 4, 2012	1.59	1.65	1.59	1.65
3226	NASDAQ	USIO	Wed, Oct 3, 2012	1.67	1.67	1.67	1.67
3225	NASDAQ	USIO	Tue, Oct 2, 2012	1.67	1.67	1.67	1.67
3224	NASDAQ	USIO	Mon, Oct 1, 2012	1.67	1.67	1.67	1.67
3223	NASDAQ	USIO	Thu, Sep 27, 2012	1.65	1.65	1.65	1.65
3222	NASDAQ	USIO	Wed, Sep 26, 2012	1.60	1.65	1.60	1.65
3221	NASDAQ	USIO	Tue, Sep 25, 2012	1.59	1.80	1.59	1.80
3220	NASDAQ	USIO	Mon, Sep 24, 2012	1.80	1.80	1.80	1.80
3219	NASDAQ	USIO	Fri, Sep 21, 2012	1.65	1.95	1.65	1.80
3218	NASDAQ	USIO	Thu, Sep 20, 2012	1.58	1.65	1.58	1.58
3217	NASDAQ	USIO	Wed, Sep 19, 2012	1.56	1.74	1.47	1.54
3216	NASDAQ	USIO	Tue, Sep 18, 2012	1.74	1.74	1.74	1.74
3215	NASDAQ	USIO	Mon, Sep 17, 2012	1.62	1.62	1.58	1.62
3214	NASDAQ	USIO	Fri, Sep 14, 2012	1.79	1.79	1.55	1.67
3213	NASDAQ	USIO	Thu, Sep 13, 2012	1.83	1.83	1.65	1.65
3212	NASDAQ	USIO	Wed, Sep 12, 2012	1.43	1.88	1.43	1.65
3211	NASDAQ	USIO	Tue, Sep 11, 2012	1.65	1.73	1.65	1.73
3210	NASDAQ	USIO	Mon, Sep 10, 2012	1.43	1.58	1.43	1.58
3209	NASDAQ	USIO	Thu, Sep 6, 2012	1.65	1.65	1.58	1.58
3208	NASDAQ	USIO	Wed, Sep 5, 2012	1.59	1.65	1.58	1.58
3207	NASDAQ	USIO	Tue, Sep 4, 2012	1.65	1.65	1.58	1.58
3206	NASDAQ	USIO	Fri, Aug 31, 2012	1.72	1.72	1.65	1.65
3205	NASDAQ	USIO	Thu, Aug 30, 2012	1.72	1.72	1.72	1.72
3204	NASDAQ	USIO	Wed, Aug 29, 2012	1.73	1.73	1.65	1.65
3203	NASDAQ	USIO	Tue, Aug 28, 2012	1.65	1.80	1.65	1.65
3202	NASDAQ	USIO	Mon, Aug 27, 2012	1.65	1.65	1.50	1.50
3201	NASDAQ	USIO	Fri, Aug 24, 2012	1.50	1.80	1.50	1.80
3200	NASDAQ	USIO	Thu, Aug 23, 2012	1.05	1.76	1.05	1.76
3199	NASDAQ	USIO	Wed, Aug 22, 2012	1.28	1.76	1.28	1.76
3198	NASDAQ	USIO	Tue, Aug 21, 2012	1.88	1.88	1.28	1.28
3197	NASDAQ	USIO	Mon, Aug 20, 2012	1.34	1.95	1.34	1.80
3196	NASDAQ	USIO	Wed, Aug 15, 2012	1.28	1.28	1.28	1.28
3195	NASDAQ	USIO	Tue, Aug 14, 2012	1.35	1.35	1.35	1.35
3194	NASDAQ	USIO	Thu, Aug 9, 2012	1.34	1.34	1.05	1.34
3193	NASDAQ	USIO	Wed, Aug 8, 2012	1.34	1.34	1.34	1.34
3192	NASDAQ	USIO	Tue, Aug 7, 2012	1.28	1.28	1.28	1.28
3191	NASDAQ	USIO	Mon, Aug 6, 2012	1.05	1.20	1.05	1.05
3190	NASDAQ	USIO	Thu, Aug 2, 2012	1.20	1.20	1.05	1.05
3189	NASDAQ	USIO	Wed, Aug 1, 2012	1.20	1.20	1.20	1.20
3188	NASDAQ	USIO	Mon, Jul 30, 2012	1.20	1.20	1.20	1.20
3187	NASDAQ	USIO	Fri, Jul 27, 2012	1.35	1.35	1.35	1.35
3186	NASDAQ	USIO	Thu, Jul 26, 2012	1.13	1.35	1.07	1.07
3185	NASDAQ	USIO	Wed, Jul 25, 2012	1.20	1.20	1.07	1.07
3184	NASDAQ	USIO	Mon, Jul 23, 2012	1.07	1.28	1.07	1.07
3183	NASDAQ	USIO	Fri, Jul 20, 2012	1.07	1.07	1.07	1.07
3182	NASDAQ	USIO	Thu, Jul 19, 2012	1.28	1.28	1.07	1.07
3181	NASDAQ	USIO	Tue, Jul 17, 2012	0.98	1.32	0.98	1.28
3180	NASDAQ	USIO	Mon, Jul 16, 2012	1.20	1.20	1.20	1.20
3179	NASDAQ	USIO	Fri, Jul 13, 2012	1.10	1.20	1.10	1.20
3178	NASDAQ	USIO	Wed, Jul 11, 2012	1.11	1.11	1.05	1.05
3177	NASDAQ	USIO	Tue, Jul 10, 2012	1.10	1.10	1.10	1.10
3176	NASDAQ	USIO	Tue, Jul 3, 2012	1.10	1.26	1.10	1.26
3175	NASDAQ	USIO	Thu, Jun 28, 2012	1.35	1.35	1.20	1.20
3174	NASDAQ	USIO	Wed, Jun 27, 2012	1.20	1.35	1.20	1.35
3173	NASDAQ	USIO	Tue, Jun 26, 2012	1.20	1.29	1.20	1.29
3172	NASDAQ	USIO	Mon, Jun 25, 2012	1.20	1.20	1.20	1.20
3171	NASDAQ	USIO	Fri, Jun 22, 2012	1.29	1.29	1.13	1.13
3170	NASDAQ	USIO	Wed, Jun 20, 2012	1.13	1.13	1.13	1.13
3169	NASDAQ	USIO	Mon, Jun 18, 2012	1.13	1.28	1.13	1.19
3168	NASDAQ	USIO	Fri, Jun 15, 2012	1.29	1.29	1.29	1.29
3167	NASDAQ	USIO	Thu, Jun 14, 2012	1.13	1.29	1.13	1.29
3166	NASDAQ	USIO	Wed, Jun 13, 2012	1.10	1.29	1.10	1.29
3165	NASDAQ	USIO	Tue, Jun 12, 2012	1.43	1.43	1.43	1.43
3164	NASDAQ	USIO	Fri, Jun 8, 2012	1.10	1.10	1.10	1.10
3163	NASDAQ	USIO	Wed, Jun 6, 2012	1.28	1.28	1.10	1.10
3162	NASDAQ	USIO	Tue, Jun 5, 2012	1.20	1.20	1.20	1.20
3161	NASDAQ	USIO	Mon, Jun 4, 2012	1.10	1.10	1.10	1.10
3160	NASDAQ	USIO	Fri, Jun 1, 2012	1.35	1.35	1.13	1.13
3159	NASDAQ	USIO	Fri, May 25, 2012	1.35	1.35	0.98	1.35
3158	NASDAQ	USIO	Thu, May 24, 2012	0.87	1.35	0.87	1.35
3157	NASDAQ	USIO	Tue, May 22, 2012	1.10	1.50	0.86	1.50
3156	NASDAQ	USIO	Fri, May 18, 2012	1.35	1.35	1.20	1.35
3155	NASDAQ	USIO	Thu, May 17, 2012	1.28	1.35	1.21	1.35
3154	NASDAQ	USIO	Wed, May 16, 2012	1.49	1.49	1.20	1.28
3153	NASDAQ	USIO	Mon, May 14, 2012	1.20	1.20	1.20	1.20
3152	NASDAQ	USIO	Fri, May 11, 2012	1.35	1.35	1.35	1.35
3151	NASDAQ	USIO	Thu, May 10, 2012	1.08	1.35	1.08	1.35
3150	NASDAQ	USIO	Tue, May 8, 2012	1.13	1.13	1.13	1.13
3149	NASDAQ	USIO	Mon, May 7, 2012	1.08	1.35	1.08	1.35
3148	NASDAQ	USIO	Fri, May 4, 2012	1.14	1.35	1.14	1.14
3147	NASDAQ	USIO	Thu, May 3, 2012	1.05	1.16	1.05	1.14
3146	NASDAQ	USIO	Wed, May 2, 2012	1.20	1.35	1.13	1.35
3145	NASDAQ	USIO	Tue, May 1, 2012	1.28	1.28	1.28	1.28
3144	NASDAQ	USIO	Mon, Apr 30, 2012	1.28	1.35	1.28	1.35
3143	NASDAQ	USIO	Fri, Apr 27, 2012	1.35	1.35	1.28	1.35
3142	NASDAQ	USIO	Thu, Apr 26, 2012	1.20	1.28	1.20	1.28
3141	NASDAQ	USIO	Wed, Apr 25, 2012	1.35	1.35	1.28	1.28
3140	NASDAQ	USIO	Tue, Apr 24, 2012	1.29	1.41	1.29	1.41
3139	NASDAQ	USIO	Mon, Apr 23, 2012	1.49	1.49	1.49	1.49
3138	NASDAQ	USIO	Fri, Apr 20, 2012	1.28	1.28	1.28	1.28
3137	NASDAQ	USIO	Thu, Apr 19, 2012	1.49	1.49	1.31	1.31
3136	NASDAQ	USIO	Wed, Apr 18, 2012	1.49	1.49	1.49	1.49
3135	NASDAQ	USIO	Tue, Apr 17, 2012	1.50	1.50	1.28	1.43
3134	NASDAQ	USIO	Mon, Apr 16, 2012	1.20	1.50	1.20	1.50
3133	NASDAQ	USIO	Fri, Apr 13, 2012	1.35	1.35	1.35	1.35
3132	NASDAQ	USIO	Thu, Apr 12, 2012	1.35	1.35	1.35	1.35
3131	NASDAQ	USIO	Wed, Apr 11, 2012	1.35	1.35	1.35	1.35
3130	NASDAQ	USIO	Tue, Apr 10, 2012	1.13	1.35	1.13	1.20
3129	NASDAQ	USIO	Mon, Apr 9, 2012	1.05	1.35	1.05	1.35
3128	NASDAQ	USIO	Wed, Apr 4, 2012	1.35	1.46	1.35	1.43
3127	NASDAQ	USIO	Tue, Apr 3, 2012	1.28	1.43	1.28	1.35
3126	NASDAQ	USIO	Fri, Mar 30, 2012	1.20	1.20	1.20	1.20
3125	NASDAQ	USIO	Thu, Mar 29, 2012	1.28	1.28	1.20	1.20
3124	NASDAQ	USIO	Tue, Mar 27, 2012	1.20	1.20	1.20	1.20
3123	NASDAQ	USIO	Mon, Mar 26, 2012	1.20	1.20	1.20	1.20
3122	NASDAQ	USIO	Fri, Mar 23, 2012	1.43	1.43	1.43	1.43
3121	NASDAQ	USIO	Thu, Mar 22, 2012	1.43	1.43	1.41	1.41
3120	NASDAQ	USIO	Wed, Mar 21, 2012	1.43	1.43	1.43	1.43
3119	NASDAQ	USIO	Tue, Mar 20, 2012	1.05	1.13	1.05	1.13
3118	NASDAQ	USIO	Mon, Mar 19, 2012	1.35	1.35	1.35	1.35
3117	NASDAQ	USIO	Fri, Mar 16, 2012	1.43	1.43	1.43	1.43
3116	NASDAQ	USIO	Thu, Mar 15, 2012	1.28	1.28	1.05	1.28
3115	NASDAQ	USIO	Wed, Mar 14, 2012	1.20	1.20	0.98	0.98
3114	NASDAQ	USIO	Tue, Mar 13, 2012	1.35	1.35	0.98	0.99
3113	NASDAQ	USIO	Mon, Mar 12, 2012	1.05	1.05	0.98	0.98
3112	NASDAQ	USIO	Fri, Mar 9, 2012	0.93	0.93	0.93	0.93
3111	NASDAQ	USIO	Thu, Mar 8, 2012	1.13	1.35	1.13	1.35
3110	NASDAQ	USIO	Wed, Mar 7, 2012	1.35	1.35	1.35	1.35
3109	NASDAQ	USIO	Tue, Mar 6, 2012	1.05	1.08	1.05	1.08
3108	NASDAQ	USIO	Mon, Mar 5, 2012	1.20	1.41	0.87	1.41
3107	NASDAQ	USIO	Fri, Mar 2, 2012	1.20	1.20	1.20	1.20
3106	NASDAQ	USIO	Thu, Mar 1, 2012	1.16	1.20	1.13	1.20
3105	NASDAQ	USIO	Wed, Feb 29, 2012	1.14	1.14	1.14	1.14
3104	NASDAQ	USIO	Tue, Feb 28, 2012	1.13	1.13	1.13	1.13
3103	NASDAQ	USIO	Mon, Feb 27, 2012	1.41	1.41	1.41	1.41
3102	NASDAQ	USIO	Thu, Feb 23, 2012	1.43	1.43	0.86	1.41
3101	NASDAQ	USIO	Wed, Feb 22, 2012	1.50	1.50	1.20	1.20
3100	NASDAQ	USIO	Tue, Feb 21, 2012	1.20	1.50	1.20	1.50
3099	NASDAQ	USIO	Fri, Feb 17, 2012	1.20	1.20	1.20	1.20
3098	NASDAQ	USIO	Thu, Feb 16, 2012	1.20	1.20	1.20	1.20
3097	NASDAQ	USIO	Wed, Feb 15, 2012	1.20	1.50	1.20	1.50
3096	NASDAQ	USIO	Tue, Feb 14, 2012	1.20	1.20	1.20	1.20
3095	NASDAQ	USIO	Mon, Feb 13, 2012	1.20	1.20	1.20	1.20
3094	NASDAQ	USIO	Fri, Feb 10, 2012	1.28	1.28	1.20	1.20
3093	NASDAQ	USIO	Thu, Feb 9, 2012	1.28	1.28	1.28	1.28
3092	NASDAQ	USIO	Wed, Feb 8, 2012	1.28	1.28	1.28	1.28
3091	NASDAQ	USIO	Mon, Feb 6, 2012	1.28	1.50	1.28	1.50
3090	NASDAQ	USIO	Fri, Feb 3, 2012	1.50	1.50	1.20	1.20
3089	NASDAQ	USIO	Thu, Feb 2, 2012	1.50	1.50	1.50	1.50
3088	NASDAQ	USIO	Wed, Feb 1, 2012	1.20	1.35	1.20	1.35
3087	NASDAQ	USIO	Tue, Jan 31, 2012	1.20	1.20	1.20	1.20
3086	NASDAQ	USIO	Mon, Jan 30, 2012	1.50	1.50	1.50	1.50
3085	NASDAQ	USIO	Fri, Jan 27, 2012	1.50	1.50	1.20	1.50
3084	NASDAQ	USIO	Thu, Jan 26, 2012	1.73	1.73	1.20	1.50
3083	NASDAQ	USIO	Wed, Jan 25, 2012	1.50	1.50	1.50	1.50
3082	NASDAQ	USIO	Mon, Jan 23, 2012	1.20	1.50	1.05	1.05
3081	NASDAQ	USIO	Fri, Jan 20, 2012	1.20	1.20	1.20	1.20
3080	NASDAQ	USIO	Thu, Jan 19, 2012	1.28	1.35	1.05	1.20
3079	NASDAQ	USIO	Wed, Jan 18, 2012	1.20	1.43	1.20	1.28
3078	NASDAQ	USIO	Fri, Jan 13, 2012	1.39	1.50	1.35	1.35
3077	NASDAQ	USIO	Thu, Jan 12, 2012	1.50	1.50	1.39	1.39
3076	NASDAQ	USIO	Wed, Jan 11, 2012	1.43	1.43	1.35	1.35
3075	NASDAQ	USIO	Tue, Jan 10, 2012	1.50	1.50	1.43	1.43
3074	NASDAQ	USIO	Mon, Jan 9, 2012	1.43	1.43	1.43	1.43
3073	NASDAQ	USIO	Fri, Jan 6, 2012	1.43	1.65	1.43	1.43
3072	NASDAQ	USIO	Thu, Jan 5, 2012	1.65	1.65	1.50	1.50
3071	NASDAQ	USIO	Wed, Jan 4, 2012	1.41	1.56	1.41	1.56
3070	NASDAQ	USIO	Tue, Jan 3, 2012	1.65	1.65	1.50	1.58
3069	NASDAQ	USIO	Fri, Dec 30, 2011	1.43	1.65	1.43	1.46
3068	NASDAQ	USIO	Thu, Dec 29, 2011	1.41	1.65	1.41	1.65
3067	NASDAQ	USIO	Wed, Dec 28, 2011	1.50	1.50	1.35	1.41
3066	NASDAQ	USIO	Tue, Dec 27, 2011	1.47	1.65	1.47	1.65
3065	NASDAQ	USIO	Fri, Dec 23, 2011	1.50	1.56	1.50	1.56
3064	NASDAQ	USIO	Thu, Dec 22, 2011	1.50	1.50	1.44	1.44
3063	NASDAQ	USIO	Wed, Dec 21, 2011	1.50	1.50	1.50	1.50
3062	NASDAQ	USIO	Tue, Dec 20, 2011	1.50	1.56	1.50	1.50
3061	NASDAQ	USIO	Mon, Dec 19, 2011	1.56	1.56	1.50	1.56
3060	NASDAQ	USIO	Fri, Dec 16, 2011	1.56	1.56	1.56	1.56
3059	NASDAQ	USIO	Thu, Dec 15, 2011	1.56	1.56	1.56	1.56
3058	NASDAQ	USIO	Wed, Dec 14, 2011	1.50	1.58	1.35	1.58
3057	NASDAQ	USIO	Tue, Dec 13, 2011	1.50	1.58	1.50	1.58
3056	NASDAQ	USIO	Mon, Dec 12, 2011	1.65	1.65	1.62	1.62
3055	NASDAQ	USIO	Fri, Dec 9, 2011	1.35	1.35	1.35	1.35
3054	NASDAQ	USIO	Thu, Dec 8, 2011	1.65	1.65	1.65	1.65
3053	NASDAQ	USIO	Wed, Dec 7, 2011	1.35	1.35	1.35	1.35
3052	NASDAQ	USIO	Tue, Dec 6, 2011	1.35	1.53	1.35	1.53
3051	NASDAQ	USIO	Mon, Dec 5, 2011	1.55	1.55	1.53	1.53
3050	NASDAQ	USIO	Fri, Dec 2, 2011	1.50	1.58	1.40	1.40
3049	NASDAQ	USIO	Wed, Nov 30, 2011	1.43	1.58	1.35	1.58
3048	NASDAQ	USIO	Tue, Nov 29, 2011	1.50	1.50	1.35	1.35
3047	NASDAQ	USIO	Mon, Nov 28, 2011	1.50	1.64	1.50	1.64
3046	NASDAQ	USIO	Fri, Nov 25, 2011	1.58	1.58	1.50	1.50
3045	NASDAQ	USIO	Wed, Nov 23, 2011	1.50	1.50	1.50	1.50
3044	NASDAQ	USIO	Tue, Nov 22, 2011	1.53	1.53	1.50	1.50
3043	NASDAQ	USIO	Mon, Nov 21, 2011	1.65	1.65	1.65	1.65
3042	NASDAQ	USIO	Fri, Nov 18, 2011	1.65	1.65	1.53	1.65
3041	NASDAQ	USIO	Thu, Nov 17, 2011	1.58	1.65	1.58	1.58
3040	NASDAQ	USIO	Wed, Nov 16, 2011	1.65	1.65	1.65	1.65
3039	NASDAQ	USIO	Tue, Nov 15, 2011	1.68	1.68	1.65	1.68
3038	NASDAQ	USIO	Mon, Nov 14, 2011	1.65	1.73	1.53	1.59
3037	NASDAQ	USIO	Fri, Nov 11, 2011	1.50	1.50	1.50	1.50
3036	NASDAQ	USIO	Thu, Nov 10, 2011	1.50	1.50	1.50	1.50
3035	NASDAQ	USIO	Wed, Nov 9, 2011	1.70	1.70	1.50	1.50
3034	NASDAQ	USIO	Tue, Nov 8, 2011	1.73	1.73	1.50	1.65
3033	NASDAQ	USIO	Mon, Nov 7, 2011	1.65	1.73	1.53	1.73
3032	NASDAQ	USIO	Fri, Nov 4, 2011	1.73	1.73	1.50	1.73
3031	NASDAQ	USIO	Thu, Nov 3, 2011	1.73	1.73	1.43	1.50
3030	NASDAQ	USIO	Wed, Nov 2, 2011	1.65	1.80	1.05	1.79
3029	NASDAQ	USIO	Tue, Nov 1, 2011	1.80	1.80	1.50	1.65
3028	NASDAQ	USIO	Mon, Oct 31, 2011	1.80	1.88	1.73	1.88
3027	NASDAQ	USIO	Fri, Oct 28, 2011	1.46	1.65	1.46	1.50
3026	NASDAQ	USIO	Thu, Oct 27, 2011	1.80	1.80	1.43	1.43
3025	NASDAQ	USIO	Wed, Oct 26, 2011	1.38	1.95	1.38	1.65
3024	NASDAQ	USIO	Tue, Oct 25, 2011	1.28	1.38	1.20	1.35
3023	NASDAQ	USIO	Mon, Oct 24, 2011	1.16	1.28	1.10	1.20
3022	NASDAQ	USIO	Thu, Oct 20, 2011	0.86	0.90	0.84	0.90
3021	NASDAQ	USIO	Wed, Oct 19, 2011	0.86	0.90	0.86	0.90
3020	NASDAQ	USIO	Tue, Oct 18, 2011	1.05	1.05	1.05	1.05
3019	NASDAQ	USIO	Mon, Oct 17, 2011	0.89	1.05	0.89	1.05
3018	NASDAQ	USIO	Fri, Oct 14, 2011	1.05	1.05	0.90	1.05
3017	NASDAQ	USIO	Thu, Oct 13, 2011	1.05	1.05	0.98	1.05
3016	NASDAQ	USIO	Wed, Oct 12, 2011	1.11	1.11	1.11	1.11
3015	NASDAQ	USIO	Tue, Oct 11, 2011	1.11	1.11	0.82	0.82
3014	NASDAQ	USIO	Mon, Oct 10, 2011	0.81	1.13	0.81	1.13
3013	NASDAQ	USIO	Fri, Oct 7, 2011	1.17	1.17	0.80	1.17
3012	NASDAQ	USIO	Thu, Oct 6, 2011	0.79	1.17	0.79	1.17
3011	NASDAQ	USIO	Wed, Oct 5, 2011	1.05	1.17	1.05	1.17
3010	NASDAQ	USIO	Tue, Oct 4, 2011	1.05	1.05	1.05	1.05
3009	NASDAQ	USIO	Mon, Oct 3, 2011	0.90	1.05	0.90	1.05
3008	NASDAQ	USIO	Fri, Sep 30, 2011	0.68	0.90	0.68	0.90
3007	NASDAQ	USIO	Thu, Sep 29, 2011	1.01	1.01	0.68	0.93
3006	NASDAQ	USIO	Wed, Sep 28, 2011	0.83	0.86	0.83	0.86
3005	NASDAQ	USIO	Tue, Sep 27, 2011	0.68	0.83	0.68	0.83
3004	NASDAQ	USIO	Fri, Sep 23, 2011	0.47	0.86	0.47	0.86
3003	NASDAQ	USIO	Thu, Sep 22, 2011	0.75	0.86	0.45	0.86
3002	NASDAQ	USIO	Wed, Sep 21, 2011	0.86	0.86	0.86	0.86
3001	NASDAQ	USIO	Tue, Sep 20, 2011	0.70	0.84	0.68	0.68
3000	NASDAQ	USIO	Mon, Sep 19, 2011	0.86	0.86	0.71	0.86
2999	NASDAQ	USIO	Fri, Sep 16, 2011	0.70	0.86	0.70	0.86
2998	NASDAQ	USIO	Thu, Sep 15, 2011	0.87	0.87	0.87	0.87
2997	NASDAQ	USIO	Wed, Sep 14, 2011	0.87	0.87	0.87	0.87
2996	NASDAQ	USIO	Tue, Sep 13, 2011	0.87	0.87	0.75	0.87
2995	NASDAQ	USIO	Mon, Sep 12, 2011	0.87	0.87	0.87	0.87
2994	NASDAQ	USIO	Fri, Sep 9, 2011	0.87	0.87	0.87	0.87
2993	NASDAQ	USIO	Thu, Sep 8, 2011	0.68	0.88	0.68	0.87
2992	NASDAQ	USIO	Wed, Sep 7, 2011	0.68	0.88	0.68	0.88
2991	NASDAQ	USIO	Tue, Sep 6, 2011	0.88	0.88	0.88	0.88
2990	NASDAQ	USIO	Fri, Sep 2, 2011	0.89	0.89	0.89	0.89
2989	NASDAQ	USIO	Thu, Sep 1, 2011	1.35	1.35	0.83	0.89
2988	NASDAQ	USIO	Wed, Aug 31, 2011	0.68	0.90	0.68	0.90
2987	NASDAQ	USIO	Tue, Aug 30, 2011	0.69	0.74	0.68	0.69
2986	NASDAQ	USIO	Mon, Aug 29, 2011	0.99	0.99	0.69	0.69
2985	NASDAQ	USIO	Fri, Aug 26, 2011	0.88	0.99	0.88	0.99
2984	NASDAQ	USIO	Thu, Aug 25, 2011	0.83	0.88	0.83	0.88
2983	NASDAQ	USIO	Wed, Aug 24, 2011	0.69	0.90	0.69	0.83
2982	NASDAQ	USIO	Tue, Aug 23, 2011	0.90	0.90	0.90	0.90
2981	NASDAQ	USIO	Mon, Aug 22, 2011	0.68	0.90	0.68	0.90
2980	NASDAQ	USIO	Fri, Aug 19, 2011	0.68	0.68	0.68	0.68
2979	NASDAQ	USIO	Thu, Aug 18, 2011	0.75	0.75	0.60	0.75
2978	NASDAQ	USIO	Wed, Aug 17, 2011	0.90	0.90	0.75	0.75
2977	NASDAQ	USIO	Tue, Aug 16, 2011	0.75	1.05	0.75	0.90
2976	NASDAQ	USIO	Mon, Aug 15, 2011	0.68	0.75	0.60	0.75
2975	NASDAQ	USIO	Fri, Aug 12, 2011	0.75	0.75	0.68	0.68
2974	NASDAQ	USIO	Thu, Aug 11, 2011	0.60	0.75	0.53	0.75
2973	NASDAQ	USIO	Wed, Aug 10, 2011	0.60	0.60	0.60	0.60
2972	NASDAQ	USIO	Tue, Aug 9, 2011	0.30	0.60	0.30	0.53
2971	NASDAQ	USIO	Mon, Aug 8, 2011	0.44	0.45	0.41	0.45
2970	NASDAQ	USIO	Fri, Aug 5, 2011	0.44	0.44	0.33	0.44
2969	NASDAQ	USIO	Thu, Aug 4, 2011	0.44	0.44	0.44	0.44
2968	NASDAQ	USIO	Wed, Aug 3, 2011	0.42	0.44	0.42	0.44
2967	NASDAQ	USIO	Tue, Aug 2, 2011	0.42	0.42	0.30	0.42
2966	NASDAQ	USIO	Mon, Aug 1, 2011	0.39	0.39	0.39	0.39
2965	NASDAQ	USIO	Fri, Jul 29, 2011	0.33	0.39	0.33	0.39
2964	NASDAQ	USIO	Thu, Jul 28, 2011	0.30	0.33	0.30	0.33
2963	NASDAQ	USIO	Wed, Jul 27, 2011	0.33	0.33	0.33	0.33
2962	NASDAQ	USIO	Tue, Jul 26, 2011	0.33	0.33	0.18	0.33
2961	NASDAQ	USIO	Mon, Jul 25, 2011	0.32	0.36	0.29	0.33
2960	NASDAQ	USIO	Fri, Jul 22, 2011	0.32	0.32	0.32	0.32
2959	NASDAQ	USIO	Wed, Jul 20, 2011	0.36	0.36	0.36	0.36
2958	NASDAQ	USIO	Tue, Jul 19, 2011	0.32	0.36	0.32	0.32
2957	NASDAQ	USIO	Mon, Jul 18, 2011	0.32	0.32	0.32	0.32
2956	NASDAQ	USIO	Fri, Jul 15, 2011	0.32	0.32	0.32	0.32
2955	NASDAQ	USIO	Thu, Jul 14, 2011	0.36	0.36	0.36	0.36
2954	NASDAQ	USIO	Wed, Jul 13, 2011	0.33	0.36	0.33	0.36
2953	NASDAQ	USIO	Tue, Jul 12, 2011	0.32	0.39	0.32	0.39
2952	NASDAQ	USIO	Wed, Jul 6, 2011	0.39	0.39	0.39	0.39
2951	NASDAQ	USIO	Tue, Jul 5, 2011	0.32	0.32	0.32	0.32
2950	NASDAQ	USIO	Thu, Jun 30, 2011	0.40	0.40	0.39	0.39
2949	NASDAQ	USIO	Wed, Jun 29, 2011	0.36	0.40	0.32	0.40
2948	NASDAQ	USIO	Mon, Jun 27, 2011	0.40	0.40	0.40	0.40
2947	NASDAQ	USIO	Fri, Jun 24, 2011	0.34	0.34	0.34	0.34
2946	NASDAQ	USIO	Thu, Jun 23, 2011	0.34	0.34	0.34	0.34
2945	NASDAQ	USIO	Tue, Jun 21, 2011	0.34	0.41	0.34	0.41
2944	NASDAQ	USIO	Fri, Jun 17, 2011	0.34	0.41	0.34	0.41
2943	NASDAQ	USIO	Thu, Jun 16, 2011	0.42	0.42	0.42	0.42
2942	NASDAQ	USIO	Wed, Jun 15, 2011	0.33	0.44	0.33	0.33
2941	NASDAQ	USIO	Tue, Jun 14, 2011	0.30	0.44	0.30	0.44
2940	NASDAQ	USIO	Mon, Jun 13, 2011	0.33	0.39	0.30	0.39
2939	NASDAQ	USIO	Fri, Jun 10, 2011	0.33	0.39	0.33	0.39
2938	NASDAQ	USIO	Thu, Jun 9, 2011	0.30	0.41	0.30	0.33
2937	NASDAQ	USIO	Wed, Jun 8, 2011	0.39	0.39	0.39	0.39
2936	NASDAQ	USIO	Tue, Jun 7, 2011	0.32	0.42	0.32	0.42
2935	NASDAQ	USIO	Mon, Jun 6, 2011	0.39	0.39	0.39	0.39
2934	NASDAQ	USIO	Fri, Jun 3, 2011	0.39	0.42	0.32	0.42
2933	NASDAQ	USIO	Thu, Jun 2, 2011	0.42	0.42	0.39	0.39
2932	NASDAQ	USIO	Wed, Jun 1, 2011	0.39	0.39	0.39	0.39
2931	NASDAQ	USIO	Tue, May 31, 2011	0.32	0.42	0.32	0.39
2930	NASDAQ	USIO	Thu, May 26, 2011	0.39	0.42	0.39	0.42
2929	NASDAQ	USIO	Wed, May 25, 2011	0.39	0.39	0.29	0.30
2928	NASDAQ	USIO	Tue, May 24, 2011	0.41	0.41	0.41	0.41
2927	NASDAQ	USIO	Mon, May 23, 2011	0.41	0.41	0.41	0.41
2926	NASDAQ	USIO	Fri, May 20, 2011	0.02	0.03	0.02	0.03
2925	NASDAQ	USIO	Thu, May 19, 2011	0.03	0.03	0.03	0.03
2924	NASDAQ	USIO	Tue, May 17, 2011	0.03	0.03	0.02	0.03
2923	NASDAQ	USIO	Thu, May 12, 2011	0.02	0.03	0.02	0.03
2922	NASDAQ	USIO	Wed, May 11, 2011	0.02	0.03	0.02	0.03
2921	NASDAQ	USIO	Tue, May 10, 2011	0.03	0.03	0.03	0.03
2920	NASDAQ	USIO	Mon, May 9, 2011	0.03	0.03	0.03	0.03
2919	NASDAQ	USIO	Fri, May 6, 2011	0.03	0.03	0.02	0.03
2918	NASDAQ	USIO	Thu, May 5, 2011	0.03	0.03	0.02	0.02
2917	NASDAQ	USIO	Wed, May 4, 2011	0.02	0.03	0.02	0.03
2916	NASDAQ	USIO	Tue, May 3, 2011	0.03	0.03	0.03	0.03
2915	NASDAQ	USIO	Mon, May 2, 2011	0.02	0.03	0.02	0.02
2914	NASDAQ	USIO	Fri, Apr 29, 2011	0.02	0.03	0.02	0.03
2913	NASDAQ	USIO	Thu, Apr 28, 2011	0.03	0.03	0.03	0.03
2912	NASDAQ	USIO	Wed, Apr 27, 2011	0.03	0.03	0.03	0.03
2911	NASDAQ	USIO	Tue, Apr 26, 2011	0.02	0.03	0.02	0.03
2910	NASDAQ	USIO	Thu, Apr 21, 2011	0.03	0.03	0.02	0.03
2909	NASDAQ	USIO	Wed, Apr 20, 2011	0.03	0.03	0.03	0.03
2908	NASDAQ	USIO	Mon, Apr 18, 2011	0.03	0.03	0.02	0.03
2907	NASDAQ	USIO	Fri, Apr 15, 2011	0.03	0.03	0.03	0.03
2906	NASDAQ	USIO	Thu, Apr 14, 2011	0.03	0.03	0.03	0.03
2905	NASDAQ	USIO	Wed, Apr 13, 2011	0.03	0.03	0.03	0.03
2904	NASDAQ	USIO	Tue, Apr 12, 2011	0.03	0.03	0.03	0.03
2903	NASDAQ	USIO	Mon, Apr 11, 2011	0.03	0.03	0.03	0.03
2902	NASDAQ	USIO	Fri, Apr 8, 2011	0.03	0.03	0.03	0.03
2901	NASDAQ	USIO	Thu, Apr 7, 2011	0.03	0.03	0.03	0.03
2900	NASDAQ	USIO	Wed, Apr 6, 2011	0.03	0.03	0.03	0.03
2899	NASDAQ	USIO	Tue, Apr 5, 2011	0.03	0.03	0.03	0.03
2898	NASDAQ	USIO	Mon, Apr 4, 2011	0.02	0.03	0.02	0.03
2897	NASDAQ	USIO	Fri, Apr 1, 2011	0.02	0.02	0.02	0.02
2896	NASDAQ	USIO	Thu, Mar 31, 2011	0.02	0.02	0.02	0.02
2895	NASDAQ	USIO	Wed, Mar 30, 2011	0.02	0.02	0.02	0.02
2894	NASDAQ	USIO	Tue, Mar 29, 2011	0.03	0.03	0.02	0.02
2893	NASDAQ	USIO	Mon, Mar 28, 2011	0.02	0.03	0.02	0.03
2892	NASDAQ	USIO	Fri, Mar 25, 2011	0.02	0.03	0.02	0.03
2891	NASDAQ	USIO	Thu, Mar 24, 2011	0.03	0.03	0.02	0.02
2890	NASDAQ	USIO	Wed, Mar 23, 2011	0.03	0.03	0.03	0.03
2889	NASDAQ	USIO	Tue, Mar 22, 2011	0.02	0.02	0.02	0.02
2888	NASDAQ	USIO	Mon, Mar 21, 2011	0.03	0.03	0.03	0.03
2887	NASDAQ	USIO	Fri, Mar 18, 2011	0.00	0.03	0.00	0.03
2886	NASDAQ	USIO	Thu, Mar 17, 2011	0.02	0.03	0.02	0.03
2885	NASDAQ	USIO	Wed, Mar 16, 2011	0.00	0.03	0.00	0.03
2884	NASDAQ	USIO	Tue, Mar 15, 2011	0.03	0.03	0.03	0.03
2883	NASDAQ	USIO	Fri, Mar 11, 2011	0.03	0.03	0.02	0.03
2882	NASDAQ	USIO	Thu, Mar 10, 2011	0.03	0.03	0.02	0.02
2881	NASDAQ	USIO	Wed, Mar 9, 2011	0.03	0.03	0.03	0.03
2880	NASDAQ	USIO	Tue, Mar 8, 2011	0.03	0.03	0.03	0.03
2879	NASDAQ	USIO	Mon, Mar 7, 2011	0.03	0.03	0.03	0.03
2878	NASDAQ	USIO	Fri, Mar 4, 2011	0.03	0.03	0.03	0.03
2877	NASDAQ	USIO	Thu, Mar 3, 2011	0.03	0.03	0.03	0.03
2876	NASDAQ	USIO	Wed, Mar 2, 2011	0.03	0.03	0.03	0.03
2875	NASDAQ	USIO	Tue, Mar 1, 2011	0.03	0.03	0.03	0.03
2874	NASDAQ	USIO	Mon, Feb 28, 2011	0.03	0.03	0.03	0.03
2873	NASDAQ	USIO	Fri, Feb 25, 2011	0.03	0.03	0.03	0.03
2872	NASDAQ	USIO	Thu, Feb 24, 2011	0.03	0.03	0.03	0.03
2871	NASDAQ	USIO	Wed, Feb 23, 2011	0.03	0.03	0.03	0.03
2870	NASDAQ	USIO	Tue, Feb 22, 2011	0.03	0.03	0.03	0.03
2869	NASDAQ	USIO	Fri, Feb 18, 2011	0.03	0.03	0.03	0.03
2868	NASDAQ	USIO	Thu, Feb 17, 2011	0.03	0.03	0.03	0.03
2867	NASDAQ	USIO	Wed, Feb 16, 2011	0.03	0.03	0.03	0.03
2866	NASDAQ	USIO	Tue, Feb 15, 2011	0.02	0.03	0.02	0.03
2865	NASDAQ	USIO	Fri, Feb 11, 2011	0.03	0.03	0.02	0.03
2864	NASDAQ	USIO	Wed, Feb 9, 2011	0.02	0.03	0.02	0.03
2863	NASDAQ	USIO	Tue, Feb 8, 2011	0.03	0.03	0.02	0.03
2862	NASDAQ	USIO	Mon, Feb 7, 2011	0.03	0.03	0.03	0.03
2861	NASDAQ	USIO	Fri, Feb 4, 2011	0.03	0.03	0.03	0.03
2860	NASDAQ	USIO	Wed, Feb 2, 2011	0.02	0.03	0.02	0.03
2859	NASDAQ	USIO	Tue, Feb 1, 2011	0.03	0.03	0.02	0.03
2858	NASDAQ	USIO	Mon, Jan 31, 2011	0.03	0.03	0.02	0.03
2857	NASDAQ	USIO	Fri, Jan 28, 2011	0.02	0.03	0.02	0.03
2856	NASDAQ	USIO	Thu, Jan 27, 2011	0.03	0.03	0.03	0.03
2855	NASDAQ	USIO	Wed, Jan 26, 2011	0.03	0.03	0.02	0.03
2854	NASDAQ	USIO	Tue, Jan 25, 2011	0.03	0.03	0.02	0.03
2853	NASDAQ	USIO	Mon, Jan 24, 2011	0.02	0.03	0.02	0.03
2852	NASDAQ	USIO	Fri, Jan 21, 2011	0.03	0.03	0.03	0.03
2851	NASDAQ	USIO	Thu, Jan 20, 2011	0.03	0.03	0.03	0.03
2850	NASDAQ	USIO	Wed, Jan 19, 2011	0.03	0.03	0.02	0.03
2849	NASDAQ	USIO	Tue, Jan 18, 2011	0.02	0.03	0.02	0.03
2848	NASDAQ	USIO	Fri, Jan 14, 2011	0.02	0.02	0.02	0.02
2847	NASDAQ	USIO	Thu, Jan 13, 2011	0.02	0.02	0.02	0.02
2846	NASDAQ	USIO	Tue, Jan 11, 2011	0.02	0.02	0.02	0.02
2845	NASDAQ	USIO	Mon, Jan 10, 2011	0.02	0.02	0.02	0.02
2844	NASDAQ	USIO	Fri, Jan 7, 2011	0.02	0.02	0.02	0.02
2843	NASDAQ	USIO	Wed, Jan 5, 2011	0.02	0.02	0.02	0.02
2842	NASDAQ	USIO	Mon, Jan 3, 2011	0.03	0.03	0.02	0.02
2841	NASDAQ	USIO	Fri, Dec 31, 2010	0.02	0.03	0.02	0.02
2840	NASDAQ	USIO	Thu, Dec 30, 2010	0.02	0.02	0.02	0.02
2839	NASDAQ	USIO	Wed, Dec 29, 2010	0.03	0.03	0.02	0.02
2838	NASDAQ	USIO	Tue, Dec 28, 2010	0.03	0.03	0.02	0.02
2837	NASDAQ	USIO	Mon, Dec 27, 2010	0.02	0.03	0.02	0.03
2836	NASDAQ	USIO	Thu, Dec 23, 2010	0.03	0.03	0.03	0.03
2835	NASDAQ	USIO	Wed, Dec 22, 2010	0.03	0.03	0.03	0.03
2834	NASDAQ	USIO	Tue, Dec 21, 2010	0.03	0.03	0.03	0.03
2833	NASDAQ	USIO	Mon, Dec 20, 2010	0.03	0.03	0.03	0.03
2832	NASDAQ	USIO	Fri, Dec 17, 2010	0.03	0.03	0.03	0.03
2831	NASDAQ	USIO	Thu, Dec 16, 2010	0.03	0.03	0.03	0.03
2830	NASDAQ	USIO	Wed, Dec 15, 2010	0.03	0.03	0.03	0.03
2829	NASDAQ	USIO	Tue, Dec 14, 2010	0.03	0.03	0.03	0.03
2828	NASDAQ	USIO	Mon, Dec 13, 2010	0.03	0.03	0.03	0.03
2827	NASDAQ	USIO	Fri, Dec 10, 2010	0.03	0.03	0.03	0.03
2826	NASDAQ	USIO	Thu, Dec 9, 2010	0.03	0.03	0.03	0.03
2825	NASDAQ	USIO	Wed, Dec 8, 2010	0.03	0.03	0.03	0.03
2824	NASDAQ	USIO	Tue, Dec 7, 2010	0.03	0.03	0.03	0.03
2823	NASDAQ	USIO	Mon, Dec 6, 2010	0.02	0.03	0.02	0.03
2822	NASDAQ	USIO	Fri, Dec 3, 2010	0.02	0.02	0.02	0.02
2821	NASDAQ	USIO	Thu, Dec 2, 2010	0.02	0.02	0.02	0.02
2820	NASDAQ	USIO	Wed, Dec 1, 2010	0.02	0.02	0.02	0.02
2819	NASDAQ	USIO	Tue, Nov 30, 2010	0.03	0.03	0.03	0.03
2818	NASDAQ	USIO	Fri, Nov 26, 2010	0.03	0.03	0.03	0.03
2817	NASDAQ	USIO	Tue, Nov 23, 2010	0.03	0.03	0.03	0.03
2816	NASDAQ	USIO	Mon, Nov 22, 2010	0.03	0.04	0.03	0.03
2815	NASDAQ	USIO	Thu, Nov 18, 2010	0.04	0.04	0.04	0.04
2814	NASDAQ	USIO	Mon, Nov 15, 2010	0.04	0.04	0.04	0.04
2813	NASDAQ	USIO	Fri, Nov 12, 2010	0.03	0.04	0.03	0.04
2812	NASDAQ	USIO	Wed, Nov 10, 2010	0.04	0.04	0.04	0.04
2811	NASDAQ	USIO	Mon, Nov 8, 2010	0.03	0.04	0.03	0.04
2810	NASDAQ	USIO	Fri, Nov 5, 2010	0.03	0.04	0.03	0.04
2809	NASDAQ	USIO	Thu, Nov 4, 2010	0.03	0.03	0.03	0.03
2808	NASDAQ	USIO	Wed, Nov 3, 2010	0.03	0.03	0.03	0.03
2807	NASDAQ	USIO	Mon, Nov 1, 2010	0.04	0.04	0.03	0.04
2806	NASDAQ	USIO	Fri, Oct 29, 2010	0.04	0.04	0.03	0.04
2805	NASDAQ	USIO	Thu, Oct 28, 2010	0.04	0.04	0.04	0.04
2804	NASDAQ	USIO	Wed, Oct 27, 2010	0.04	0.04	0.04	0.04
2803	NASDAQ	USIO	Tue, Oct 26, 2010	0.04	0.04	0.04	0.04
2802	NASDAQ	USIO	Mon, Oct 25, 2010	0.04	0.04	0.04	0.04
2801	NASDAQ	USIO	Wed, Oct 20, 2010	0.04	0.04	0.04	0.04
2800	NASDAQ	USIO	Tue, Oct 19, 2010	0.04	0.04	0.04	0.04
2799	NASDAQ	USIO	Mon, Oct 18, 2010	0.05	0.05	0.04	0.04
2798	NASDAQ	USIO	Fri, Oct 15, 2010	0.04	0.04	0.04	0.04
2797	NASDAQ	USIO	Thu, Oct 14, 2010	0.04	0.04	0.04	0.04
2796	NASDAQ	USIO	Tue, Oct 12, 2010	0.05	0.05	0.05	0.05
2795	NASDAQ	USIO	Wed, Oct 6, 2010	0.05	0.05	0.05	0.05
2794	NASDAQ	USIO	Tue, Oct 5, 2010	0.03	0.05	0.03	0.05
2793	NASDAQ	USIO	Mon, Oct 4, 2010	0.03	0.05	0.03	0.05
2792	NASDAQ	USIO	Fri, Oct 1, 2010	0.05	0.05	0.05	0.05
2791	NASDAQ	USIO	Thu, Sep 30, 2010	0.04	0.05	0.04	0.05
2790	NASDAQ	USIO	Wed, Sep 29, 2010	0.04	0.04	0.04	0.04
2789	NASDAQ	USIO	Tue, Sep 28, 2010	0.04	0.04	0.04	0.04
2788	NASDAQ	USIO	Mon, Sep 27, 2010	0.03	0.03	0.03	0.03
2787	NASDAQ	USIO	Thu, Sep 23, 2010	0.03	0.04	0.03	0.04
2786	NASDAQ	USIO	Wed, Sep 22, 2010	0.04	0.04	0.04	0.04
2785	NASDAQ	USIO	Mon, Sep 20, 2010	0.03	0.04	0.03	0.04
2784	NASDAQ	USIO	Fri, Sep 17, 2010	0.03	0.04	0.03	0.04
2783	NASDAQ	USIO	Thu, Sep 16, 2010	0.04	0.04	0.04	0.04
2782	NASDAQ	USIO	Wed, Sep 15, 2010	0.03	0.03	0.03	0.03
2781	NASDAQ	USIO	Mon, Sep 13, 2010	0.03	0.04	0.03	0.04
2780	NASDAQ	USIO	Thu, Sep 9, 2010	0.03	0.05	0.03	0.05
2779	NASDAQ	USIO	Tue, Sep 7, 2010	0.05	0.05	0.05	0.05
2778	NASDAQ	USIO	Thu, Sep 2, 2010	0.04	0.05	0.04	0.05
2777	NASDAQ	USIO	Tue, Aug 31, 2010	0.05	0.05	0.05	0.05
2776	NASDAQ	USIO	Mon, Aug 30, 2010	0.05	0.05	0.04	0.05
2775	NASDAQ	USIO	Fri, Aug 27, 2010	0.03	0.05	0.03	0.05
2774	NASDAQ	USIO	Thu, Aug 26, 2010	0.05	0.05	0.03	0.03
2773	NASDAQ	USIO	Wed, Aug 25, 2010	0.05	0.05	0.05	0.05
2772	NASDAQ	USIO	Tue, Aug 24, 2010	0.05	0.05	0.05	0.05
2771	NASDAQ	USIO	Fri, Aug 20, 2010	0.05	0.05	0.05	0.05
2770	NASDAQ	USIO	Thu, Aug 19, 2010	0.04	0.05	0.04	0.05
2769	NASDAQ	USIO	Wed, Aug 18, 2010	0.03	0.05	0.03	0.05
2768	NASDAQ	USIO	Tue, Aug 17, 2010	0.05	0.05	0.05	0.05
2767	NASDAQ	USIO	Mon, Aug 16, 2010	0.03	0.05	0.03	0.03
2766	NASDAQ	USIO	Fri, Aug 13, 2010	0.05	0.05	0.05	0.05
2765	NASDAQ	USIO	Wed, Aug 11, 2010	0.03	0.05	0.03	0.05
2764	NASDAQ	USIO	Wed, Aug 4, 2010	0.05	0.05	0.05	0.05
2763	NASDAQ	USIO	Tue, Aug 3, 2010	0.03	0.03	0.03	0.03
2762	NASDAQ	USIO	Mon, Aug 2, 2010	0.05	0.05	0.05	0.05
2761	NASDAQ	USIO	Thu, Jul 29, 2010	0.03	0.05	0.03	0.05
2760	NASDAQ	USIO	Wed, Jul 28, 2010	0.03	0.05	0.03	0.05
2759	NASDAQ	USIO	Mon, Jul 26, 2010	0.05	0.05	0.04	0.04
2758	NASDAQ	USIO	Thu, Jul 22, 2010	0.05	0.05	0.04	0.05
2757	NASDAQ	USIO	Tue, Jul 20, 2010	0.04	0.05	0.04	0.04
2756	NASDAQ	USIO	Mon, Jul 19, 2010	0.04	0.04	0.04	0.04
2755	NASDAQ	USIO	Thu, Jul 15, 2010	0.05	0.05	0.05	0.05
2754	NASDAQ	USIO	Wed, Jul 14, 2010	0.04	0.04	0.04	0.04
2753	NASDAQ	USIO	Tue, Jul 13, 2010	0.06	0.06	0.03	0.06
2752	NASDAQ	USIO	Fri, Jul 9, 2010	0.03	0.06	0.03	0.06
2751	NASDAQ	USIO	Wed, Jul 7, 2010	0.03	0.06	0.03	0.06
2750	NASDAQ	USIO	Tue, Jul 6, 2010	0.03	0.06	0.03	0.03
2749	NASDAQ	USIO	Fri, Jul 2, 2010	0.05	0.06	0.05	0.06
2748	NASDAQ	USIO	Thu, Jul 1, 2010	0.05	0.05	0.05	0.05
2747	NASDAQ	USIO	Wed, Jun 30, 2010	0.03	0.03	0.03	0.03
2746	NASDAQ	USIO	Mon, Jun 28, 2010	0.03	0.06	0.03	0.06
2745	NASDAQ	USIO	Tue, Jun 22, 2010	0.06	0.06	0.06	0.06
2744	NASDAQ	USIO	Mon, Jun 21, 2010	0.06	0.06	0.05	0.06
2743	NASDAQ	USIO	Fri, Jun 18, 2010	0.06	0.06	0.06	0.06
2742	NASDAQ	USIO	Thu, Jun 17, 2010	0.06	0.06	0.05	0.06
2741	NASDAQ	USIO	Wed, Jun 16, 2010	0.06	0.06	0.05	0.06
2740	NASDAQ	USIO	Tue, Jun 15, 2010	0.05	0.05	0.05	0.05
2739	NASDAQ	USIO	Mon, Jun 14, 2010	0.05	0.06	0.05	0.06
2738	NASDAQ	USIO	Fri, Jun 11, 2010	0.05	0.06	0.05	0.06
2737	NASDAQ	USIO	Thu, Jun 10, 2010	0.06	0.06	0.05	0.06
2736	NASDAQ	USIO	Wed, Jun 9, 2010	0.06	0.06	0.06	0.06
2735	NASDAQ	USIO	Tue, Jun 8, 2010	0.05	0.05	0.05	0.05
2734	NASDAQ	USIO	Mon, Jun 7, 2010	0.04	0.05	0.04	0.05
2733	NASDAQ	USIO	Wed, Jun 2, 2010	0.03	0.05	0.03	0.05
2732	NASDAQ	USIO	Tue, Jun 1, 2010	0.05	0.05	0.05	0.05
2731	NASDAQ	USIO	Thu, May 27, 2010	0.03	0.05	0.03	0.05
2730	NASDAQ	USIO	Wed, May 26, 2010	0.03	0.05	0.03	0.05
2729	NASDAQ	USIO	Tue, May 25, 2010	0.05	0.05	0.05	0.05
2728	NASDAQ	USIO	Fri, May 21, 2010	0.05	0.05	0.05	0.05
2727	NASDAQ	USIO	Wed, May 19, 2010	0.05	0.05	0.05	0.05
2726	NASDAQ	USIO	Tue, May 18, 2010	0.04	0.04	0.03	0.04
2725	NASDAQ	USIO	Mon, May 17, 2010	0.04	0.04	0.04	0.04
2724	NASDAQ	USIO	Fri, May 14, 2010	0.05	0.05	0.05	0.05
2723	NASDAQ	USIO	Thu, May 13, 2010	0.05	0.05	0.05	0.05
2722	NASDAQ	USIO	Wed, May 12, 2010	0.05	0.05	0.04	0.04
2721	NASDAQ	USIO	Tue, May 11, 2010	0.04	0.05	0.04	0.05
2720	NASDAQ	USIO	Mon, May 10, 2010	0.05	0.05	0.05	0.05
2719	NASDAQ	USIO	Fri, May 7, 2010	0.04	0.05	0.04	0.05
2718	NASDAQ	USIO	Thu, May 6, 2010	0.05	0.05	0.05	0.05
2717	NASDAQ	USIO	Wed, May 5, 2010	0.05	0.05	0.05	0.05
2716	NASDAQ	USIO	Tue, May 4, 2010	0.04	0.05	0.04	0.05
2715	NASDAQ	USIO	Mon, May 3, 2010	0.05	0.05	0.05	0.05
2714	NASDAQ	USIO	Fri, Apr 30, 2010	0.05	0.05	0.04	0.05
2713	NASDAQ	USIO	Thu, Apr 29, 2010	0.05	0.05	0.05	0.05
2712	NASDAQ	USIO	Wed, Apr 28, 2010	0.04	0.05	0.04	0.05
2711	NASDAQ	USIO	Tue, Apr 27, 2010	0.05	0.05	0.05	0.05
2710	NASDAQ	USIO	Mon, Apr 26, 2010	0.05	0.05	0.05	0.05
2709	NASDAQ	USIO	Fri, Apr 23, 2010	0.04	0.05	0.04	0.05
2708	NASDAQ	USIO	Thu, Apr 22, 2010	0.05	0.05	0.05	0.05
2707	NASDAQ	USIO	Wed, Apr 21, 2010	0.05	0.05	0.05	0.05
2706	NASDAQ	USIO	Tue, Apr 20, 2010	0.05	0.05	0.05	0.05
2705	NASDAQ	USIO	Mon, Apr 19, 2010	0.05	0.05	0.05	0.05
2704	NASDAQ	USIO	Fri, Apr 16, 2010	0.05	0.05	0.05	0.05
2703	NASDAQ	USIO	Thu, Apr 15, 2010	0.03	0.08	0.03	0.05
2702	NASDAQ	USIO	Tue, Apr 13, 2010	0.02	0.03	0.02	0.03
2701	NASDAQ	USIO	Mon, Apr 12, 2010	0.03	0.03	0.03	0.03
2700	NASDAQ	USIO	Fri, Apr 9, 2010	0.03	0.03	0.02	0.03
2699	NASDAQ	USIO	Wed, Apr 7, 2010	0.02	0.03	0.02	0.03
2698	NASDAQ	USIO	Tue, Apr 6, 2010	0.02	0.03	0.02	0.03
2697	NASDAQ	USIO	Mon, Apr 5, 2010	0.02	0.03	0.02	0.02
2696	NASDAQ	USIO	Thu, Apr 1, 2010	0.02	0.03	0.02	0.03
2695	NASDAQ	USIO	Wed, Mar 31, 2010	0.02	0.03	0.02	0.03
2694	NASDAQ	USIO	Tue, Mar 30, 2010	0.03	0.03	0.02	0.03
2693	NASDAQ	USIO	Mon, Mar 29, 2010	0.03	0.03	0.03	0.03
2692	NASDAQ	USIO	Fri, Mar 26, 2010	0.02	0.02	0.02	0.02
2691	NASDAQ	USIO	Thu, Mar 25, 2010	0.02	0.03	0.02	0.03
2690	NASDAQ	USIO	Tue, Mar 23, 2010	0.02	0.03	0.02	0.03
2689	NASDAQ	USIO	Mon, Mar 22, 2010	0.02	0.03	0.01	0.03
2688	NASDAQ	USIO	Fri, Mar 19, 2010	0.02	0.03	0.02	0.03
2687	NASDAQ	USIO	Thu, Mar 18, 2010	0.02	0.03	0.02	0.03
2686	NASDAQ	USIO	Wed, Mar 17, 2010	0.03	0.03	0.02	0.02
2685	NASDAQ	USIO	Mon, Mar 15, 2010	0.03	0.03	0.03	0.03
2684	NASDAQ	USIO	Fri, Mar 12, 2010	0.02	0.02	0.02	0.02
2683	NASDAQ	USIO	Thu, Mar 11, 2010	0.03	0.03	0.03	0.03
2682	NASDAQ	USIO	Tue, Mar 9, 2010	0.02	0.03	0.02	0.03
2681	NASDAQ	USIO	Mon, Mar 8, 2010	0.02	0.02	0.02	0.02
2680	NASDAQ	USIO	Fri, Mar 5, 2010	0.02	0.03	0.02	0.03
2679	NASDAQ	USIO	Thu, Mar 4, 2010	0.03	0.03	0.02	0.03
2678	NASDAQ	USIO	Wed, Mar 3, 2010	0.02	0.02	0.02	0.02
2677	NASDAQ	USIO	Fri, Feb 26, 2010	0.02	0.03	0.02	0.03
2676	NASDAQ	USIO	Thu, Feb 25, 2010	0.02	0.03	0.02	0.03
2675	NASDAQ	USIO	Wed, Feb 24, 2010	0.03	0.03	0.02	0.03
2674	NASDAQ	USIO	Tue, Feb 23, 2010	0.03	0.03	0.03	0.03
2673	NASDAQ	USIO	Mon, Feb 22, 2010	0.03	0.03	0.02	0.02
2672	NASDAQ	USIO	Fri, Feb 19, 2010	0.03	0.03	0.02	0.03
2671	NASDAQ	USIO	Wed, Feb 17, 2010	0.02	0.02	0.02	0.02
2670	NASDAQ	USIO	Tue, Feb 16, 2010	0.02	0.03	0.02	0.02
2669	NASDAQ	USIO	Fri, Feb 12, 2010	0.02	0.03	0.02	0.03
2668	NASDAQ	USIO	Thu, Feb 11, 2010	0.02	0.02	0.02	0.02
2667	NASDAQ	USIO	Tue, Feb 9, 2010	0.02	0.03	0.02	0.03
2666	NASDAQ	USIO	Mon, Feb 8, 2010	0.02	0.03	0.02	0.03
2665	NASDAQ	USIO	Fri, Feb 5, 2010	0.02	0.03	0.02	0.03
2664	NASDAQ	USIO	Thu, Feb 4, 2010	0.03	0.03	0.03	0.03
2663	NASDAQ	USIO	Wed, Feb 3, 2010	0.03	0.03	0.03	0.03
2662	NASDAQ	USIO	Tue, Feb 2, 2010	0.03	0.03	0.03	0.03
2661	NASDAQ	USIO	Mon, Feb 1, 2010	0.03	0.03	0.03	0.03
2660	NASDAQ	USIO	Fri, Jan 29, 2010	0.03	0.03	0.03	0.03
2659	NASDAQ	USIO	Wed, Jan 27, 2010	0.03	0.03	0.03	0.03
2658	NASDAQ	USIO	Tue, Jan 26, 2010	0.03	0.03	0.03	0.03
2657	NASDAQ	USIO	Fri, Jan 22, 2010	0.03	0.03	0.03	0.03
2656	NASDAQ	USIO	Thu, Jan 21, 2010	0.03	0.03	0.03	0.03
2655	NASDAQ	USIO	Wed, Jan 20, 2010	0.03	0.03	0.03	0.03
2654	NASDAQ	USIO	Tue, Jan 19, 2010	0.03	0.03	0.03	0.03
2653	NASDAQ	USIO	Fri, Jan 15, 2010	0.03	0.03	0.03	0.03
2652	NASDAQ	USIO	Thu, Jan 14, 2010	0.03	0.03	0.03	0.03
2651	NASDAQ	USIO	Wed, Jan 13, 2010	0.02	0.02	0.02	0.02
2650	NASDAQ	USIO	Tue, Jan 12, 2010	0.02	0.02	0.02	0.02
2649	NASDAQ	USIO	Fri, Jan 8, 2010	0.03	0.03	0.03	0.03
2648	NASDAQ	USIO	Thu, Jan 7, 2010	0.03	0.03	0.03	0.03
2647	NASDAQ	USIO	Wed, Jan 6, 2010	0.03	0.03	0.03	0.03
2646	NASDAQ	USIO	Tue, Jan 5, 2010	0.02	0.02	0.02	0.02
2645	NASDAQ	USIO	Mon, Jan 4, 2010	0.03	0.03	0.02	0.03
2644	NASDAQ	USIO	Thu, Dec 31, 2009	0.02	0.02	0.02	0.02
2643	NASDAQ	USIO	Wed, Dec 30, 2009	0.02	0.02	0.02	0.02
2642	NASDAQ	USIO	Tue, Dec 29, 2009	0.02	0.02	0.02	0.02
2641	NASDAQ	USIO	Mon, Dec 28, 2009	0.02	0.02	0.01	0.02
2640	NASDAQ	USIO	Thu, Dec 24, 2009	0.03	0.03	0.03	0.03
2639	NASDAQ	USIO	Wed, Dec 23, 2009	0.02	0.02	0.02	0.02
2638	NASDAQ	USIO	Tue, Dec 22, 2009	0.02	0.02	0.02	0.02
2637	NASDAQ	USIO	Mon, Dec 21, 2009	0.02	0.02	0.02	0.02
2636	NASDAQ	USIO	Fri, Dec 18, 2009	0.03	0.03	0.02	0.02
2635	NASDAQ	USIO	Thu, Dec 17, 2009	0.02	0.03	0.02	0.03
2634	NASDAQ	USIO	Wed, Dec 16, 2009	0.02	0.02	0.02	0.02
2633	NASDAQ	USIO	Tue, Dec 15, 2009	0.03	0.03	0.03	0.03
2632	NASDAQ	USIO	Mon, Dec 14, 2009	0.02	0.03	0.02	0.03
2631	NASDAQ	USIO	Fri, Dec 11, 2009	0.02	0.02	0.01	0.02
2630	NASDAQ	USIO	Thu, Dec 10, 2009	0.02	0.02	0.02	0.02
2629	NASDAQ	USIO	Wed, Dec 9, 2009	0.02	0.02	0.02	0.02
2628	NASDAQ	USIO	Fri, Dec 4, 2009	0.02	0.02	0.02	0.02
2627	NASDAQ	USIO	Wed, Dec 2, 2009	0.02	0.02	0.02	0.02
2626	NASDAQ	USIO	Tue, Dec 1, 2009	0.02	0.02	0.02	0.02
2625	NASDAQ	USIO	Mon, Nov 30, 2009	0.02	0.02	0.02	0.02
2624	NASDAQ	USIO	Wed, Nov 25, 2009	0.02	0.02	0.02	0.02
2623	NASDAQ	USIO	Tue, Nov 24, 2009	0.02	0.02	0.02	0.02
2622	NASDAQ	USIO	Mon, Nov 23, 2009	0.02	0.02	0.02	0.02
2621	NASDAQ	USIO	Fri, Nov 20, 2009	0.02	0.02	0.02	0.02
2620	NASDAQ	USIO	Thu, Nov 19, 2009	0.03	0.03	0.02	0.02
2619	NASDAQ	USIO	Wed, Nov 18, 2009	0.03	0.03	0.03	0.03
2618	NASDAQ	USIO	Tue, Nov 17, 2009	0.03	0.03	0.03	0.03
2617	NASDAQ	USIO	Mon, Nov 16, 2009	0.03	0.03	0.03	0.03
2616	NASDAQ	USIO	Fri, Nov 13, 2009	0.03	0.03	0.03	0.03
2615	NASDAQ	USIO	Thu, Nov 12, 2009	0.03	0.03	0.03	0.03
2614	NASDAQ	USIO	Wed, Nov 11, 2009	0.03	0.03	0.03	0.03
2613	NASDAQ	USIO	Tue, Nov 10, 2009	0.03	0.03	0.03	0.03
2612	NASDAQ	USIO	Mon, Nov 9, 2009	0.03	0.03	0.03	0.03
2611	NASDAQ	USIO	Fri, Nov 6, 2009	0.03	0.03	0.03	0.03
2610	NASDAQ	USIO	Thu, Nov 5, 2009	0.03	0.03	0.03	0.03
2609	NASDAQ	USIO	Wed, Nov 4, 2009	0.03	0.03	0.03	0.03
2608	NASDAQ	USIO	Tue, Nov 3, 2009	0.03	0.03	0.03	0.03
2607	NASDAQ	USIO	Mon, Nov 2, 2009	0.03	0.03	0.03	0.03
2606	NASDAQ	USIO	Wed, Oct 28, 2009	0.03	0.03	0.03	0.03
2605	NASDAQ	USIO	Tue, Oct 27, 2009	0.03	0.03	0.03	0.03
2604	NASDAQ	USIO	Mon, Oct 26, 2009	0.03	0.03	0.03	0.03
2603	NASDAQ	USIO	Fri, Oct 23, 2009	0.03	0.03	0.03	0.03
2602	NASDAQ	USIO	Thu, Oct 22, 2009	0.03	0.03	0.03	0.03
2601	NASDAQ	USIO	Wed, Oct 21, 2009	0.03	0.03	0.03	0.03
2600	NASDAQ	USIO	Tue, Oct 20, 2009	0.02	0.03	0.02	0.03
2599	NASDAQ	USIO	Fri, Oct 16, 2009	0.03	0.03	0.03	0.03
2598	NASDAQ	USIO	Thu, Oct 15, 2009	0.03	0.03	0.03	0.03
2597	NASDAQ	USIO	Wed, Oct 14, 2009	0.02	0.02	0.02	0.02
2596	NASDAQ	USIO	Tue, Oct 13, 2009	0.02	0.03	0.02	0.03
2595	NASDAQ	USIO	Mon, Oct 12, 2009	0.03	0.03	0.03	0.03
2594	NASDAQ	USIO	Fri, Oct 9, 2009	0.02	0.03	0.02	0.03
2593	NASDAQ	USIO	Thu, Oct 8, 2009	0.02	0.03	0.02	0.03
2592	NASDAQ	USIO	Wed, Oct 7, 2009	0.02	0.03	0.02	0.03
2591	NASDAQ	USIO	Tue, Oct 6, 2009	0.02	0.03	0.02	0.03
2590	NASDAQ	USIO	Mon, Oct 5, 2009	0.03	0.03	0.03	0.03
2589	NASDAQ	USIO	Thu, Oct 1, 2009	0.02	0.03	0.02	0.03
2588	NASDAQ	USIO	Wed, Sep 30, 2009	0.02	0.03	0.02	0.03
2587	NASDAQ	USIO	Tue, Sep 29, 2009	0.03	0.03	0.03	0.03
2586	NASDAQ	USIO	Mon, Sep 28, 2009	0.03	0.03	0.02	0.02
2585	NASDAQ	USIO	Fri, Sep 25, 2009	0.02	0.03	0.02	0.03
2584	NASDAQ	USIO	Thu, Sep 24, 2009	0.03	0.03	0.03	0.03
2583	NASDAQ	USIO	Wed, Sep 23, 2009	0.03	0.03	0.02	0.03
2582	NASDAQ	USIO	Tue, Sep 22, 2009	0.03	0.03	0.02	0.03
2581	NASDAQ	USIO	Mon, Sep 21, 2009	0.03	0.03	0.03	0.03
2580	NASDAQ	USIO	Fri, Sep 18, 2009	0.02	0.03	0.02	0.03
2579	NASDAQ	USIO	Thu, Sep 17, 2009	0.03	0.03	0.02	0.03
2578	NASDAQ	USIO	Wed, Sep 16, 2009	0.03	0.03	0.03	0.03
2577	NASDAQ	USIO	Fri, Sep 11, 2009	0.02	0.03	0.02	0.03
2576	NASDAQ	USIO	Thu, Sep 10, 2009	0.03	0.03	0.03	0.03
2575	NASDAQ	USIO	Wed, Sep 9, 2009	0.03	0.03	0.03	0.03
2574	NASDAQ	USIO	Tue, Sep 8, 2009	0.03	0.03	0.03	0.03
2573	NASDAQ	USIO	Fri, Sep 4, 2009	0.03	0.03	0.02	0.03
2572	NASDAQ	USIO	Thu, Sep 3, 2009	0.03	0.03	0.03	0.03
2571	NASDAQ	USIO	Wed, Sep 2, 2009	0.03	0.03	0.03	0.03
2570	NASDAQ	USIO	Tue, Sep 1, 2009	0.03	0.03	0.03	0.03
2569	NASDAQ	USIO	Mon, Aug 31, 2009	0.03	0.03	0.03	0.03
2568	NASDAQ	USIO	Thu, Aug 27, 2009	0.03	0.03	0.03	0.03
2567	NASDAQ	USIO	Wed, Aug 26, 2009	0.03	0.03	0.03	0.03
2566	NASDAQ	USIO	Mon, Aug 24, 2009	0.03	0.03	0.03	0.03
2565	NASDAQ	USIO	Fri, Aug 21, 2009	0.04	0.04	0.04	0.04
2564	NASDAQ	USIO	Mon, Aug 17, 2009	0.03	0.04	0.03	0.04
2563	NASDAQ	USIO	Thu, Aug 13, 2009	0.03	0.04	0.03	0.04
2562	NASDAQ	USIO	Wed, Aug 12, 2009	0.03	0.04	0.03	0.04
2561	NASDAQ	USIO	Tue, Aug 11, 2009	0.04	0.04	0.04	0.04
2560	NASDAQ	USIO	Mon, Aug 10, 2009	0.05	0.05	0.05	0.05
2559	NASDAQ	USIO	Fri, Aug 7, 2009	0.02	0.09	0.02	0.05
2558	NASDAQ	USIO	Thu, Aug 6, 2009	0.03	0.03	0.03	0.03
2557	NASDAQ	USIO	Mon, Aug 3, 2009	0.03	0.03	0.03	0.03
2556	NASDAQ	USIO	Fri, Jul 31, 2009	0.02	0.03	0.02	0.03
2555	NASDAQ	USIO	Tue, Jul 28, 2009	0.03	0.03	0.02	0.03
2554	NASDAQ	USIO	Mon, Jul 27, 2009	0.02	0.03	0.02	0.03
2553	NASDAQ	USIO	Fri, Jul 24, 2009	0.03	0.03	0.03	0.03
2552	NASDAQ	USIO	Thu, Jul 23, 2009	0.02	0.03	0.02	0.03
2551	NASDAQ	USIO	Tue, Jul 21, 2009	0.03	0.03	0.02	0.02
2550	NASDAQ	USIO	Mon, Jul 20, 2009	0.02	0.03	0.02	0.03
2549	NASDAQ	USIO	Fri, Jul 17, 2009	0.03	0.03	0.03	0.03
2548	NASDAQ	USIO	Tue, Jul 14, 2009	0.02	0.02	0.02	0.02
2547	NASDAQ	USIO	Mon, Jul 13, 2009	0.01	0.03	0.01	0.03
2546	NASDAQ	USIO	Fri, Jul 10, 2009	0.01	0.03	0.01	0.03
2545	NASDAQ	USIO	Thu, Jul 9, 2009	0.02	0.02	0.02	0.02
2544	NASDAQ	USIO	Wed, Jul 8, 2009	0.02	0.02	0.02	0.02
2543	NASDAQ	USIO	Tue, Jul 7, 2009	0.02	0.03	0.02	0.03
2542	NASDAQ	USIO	Mon, Jul 6, 2009	0.03	0.03	0.03	0.03
2541	NASDAQ	USIO	Wed, Jul 1, 2009	0.03	0.03	0.02	0.03
2540	NASDAQ	USIO	Tue, Jun 30, 2009	0.03	0.03	0.02	0.02
2539	NASDAQ	USIO	Thu, Jun 25, 2009	0.03	0.03	0.03	0.03
2538	NASDAQ	USIO	Wed, Jun 24, 2009	0.03	0.03	0.03	0.03
2537	NASDAQ	USIO	Mon, Jun 22, 2009	0.02	0.03	0.02	0.03
2536	NASDAQ	USIO	Fri, Jun 19, 2009	0.02	0.03	0.02	0.03
2535	NASDAQ	USIO	Thu, Jun 18, 2009	0.02	0.03	0.02	0.03
2534	NASDAQ	USIO	Wed, Jun 17, 2009	0.02	0.02	0.02	0.02
2533	NASDAQ	USIO	Tue, Jun 16, 2009	0.03	0.03	0.02	0.03
2532	NASDAQ	USIO	Mon, Jun 15, 2009	0.02	0.03	0.02	0.02
2531	NASDAQ	USIO	Fri, Jun 12, 2009	0.02	0.03	0.02	0.02
2530	NASDAQ	USIO	Thu, Jun 11, 2009	0.02	0.02	0.02	0.02
2529	NASDAQ	USIO	Wed, Jun 10, 2009	0.03	0.03	0.02	0.03
2528	NASDAQ	USIO	Mon, Jun 8, 2009	0.03	0.03	0.03	0.03
2527	NASDAQ	USIO	Fri, Jun 5, 2009	0.03	0.03	0.03	0.03
2526	NASDAQ	USIO	Thu, Jun 4, 2009	0.03	0.03	0.03	0.03
2525	NASDAQ	USIO	Tue, Jun 2, 2009	0.02	0.02	0.02	0.02
2524	NASDAQ	USIO	Fri, May 29, 2009	0.03	0.03	0.03	0.03
2523	NASDAQ	USIO	Thu, May 28, 2009	0.02	0.02	0.02	0.02
2522	NASDAQ	USIO	Wed, May 27, 2009	0.03	0.03	0.03	0.03
2521	NASDAQ	USIO	Tue, May 26, 2009	0.02	0.03	0.02	0.03
2520	NASDAQ	USIO	Fri, May 22, 2009	0.03	0.03	0.02	0.03
2519	NASDAQ	USIO	Thu, May 21, 2009	0.02	0.03	0.02	0.03
2518	NASDAQ	USIO	Tue, May 19, 2009	0.02	0.03	0.02	0.03
2517	NASDAQ	USIO	Thu, May 14, 2009	0.03	0.03	0.03	0.03
2516	NASDAQ	USIO	Tue, May 12, 2009	0.03	0.03	0.03	0.03
2515	NASDAQ	USIO	Mon, May 11, 2009	0.03	0.03	0.03	0.03
2514	NASDAQ	USIO	Fri, May 8, 2009	0.03	0.03	0.02	0.03
2513	NASDAQ	USIO	Thu, May 7, 2009	0.02	0.03	0.02	0.03
2512	NASDAQ	USIO	Wed, May 6, 2009	0.03	0.03	0.03	0.03
2511	NASDAQ	USIO	Tue, May 5, 2009	0.02	0.03	0.02	0.02
2510	NASDAQ	USIO	Mon, May 4, 2009	0.02	0.03	0.02	0.03
2509	NASDAQ	USIO	Fri, May 1, 2009	0.03	0.03	0.03	0.03
2508	NASDAQ	USIO	Thu, Apr 30, 2009	0.03	0.03	0.03	0.03
2507	NASDAQ	USIO	Wed, Apr 29, 2009	0.02	0.02	0.02	0.02
2506	NASDAQ	USIO	Tue, Apr 28, 2009	0.02	0.03	0.02	0.03
2505	NASDAQ	USIO	Mon, Apr 27, 2009	0.02	0.03	0.02	0.03
2504	NASDAQ	USIO	Fri, Apr 24, 2009	0.03	0.03	0.02	0.03
2503	NASDAQ	USIO	Thu, Apr 23, 2009	0.03	0.03	0.03	0.03
2502	NASDAQ	USIO	Fri, Apr 17, 2009	0.03	0.03	0.03	0.03
2501	NASDAQ	USIO	Thu, Apr 16, 2009	0.03	0.03	0.03	0.03
2500	NASDAQ	USIO	Wed, Apr 15, 2009	0.03	0.03	0.03	0.03
2499	NASDAQ	USIO	Tue, Apr 14, 2009	0.03	0.03	0.03	0.03
2498	NASDAQ	USIO	Mon, Apr 13, 2009	0.02	0.03	0.02	0.03
2497	NASDAQ	USIO	Thu, Apr 9, 2009	0.03	0.03	0.02	0.03
2496	NASDAQ	USIO	Wed, Apr 8, 2009	0.03	0.03	0.03	0.03
2495	NASDAQ	USIO	Tue, Apr 7, 2009	0.02	0.03	0.02	0.03
2494	NASDAQ	USIO	Fri, Apr 3, 2009	0.03	0.03	0.03	0.03
2493	NASDAQ	USIO	Wed, Apr 1, 2009	0.03	0.03	0.03	0.03
2492	NASDAQ	USIO	Tue, Mar 31, 2009	0.02	0.03	0.02	0.03
2491	NASDAQ	USIO	Fri, Mar 27, 2009	0.03	0.03	0.02	0.03
2490	NASDAQ	USIO	Thu, Mar 26, 2009	0.03	0.03	0.03	0.03
2489	NASDAQ	USIO	Tue, Mar 24, 2009	0.03	0.03	0.03	0.03
2488	NASDAQ	USIO	Mon, Mar 23, 2009	0.03	0.03	0.03	0.03
2487	NASDAQ	USIO	Thu, Mar 19, 2009	0.03	0.03	0.02	0.03
2486	NASDAQ	USIO	Wed, Mar 18, 2009	0.03	0.03	0.03	0.03
2485	NASDAQ	USIO	Tue, Mar 17, 2009	0.02	0.03	0.02	0.02
2484	NASDAQ	USIO	Fri, Mar 13, 2009	0.02	0.03	0.02	0.03
2483	NASDAQ	USIO	Thu, Mar 12, 2009	0.02	0.03	0.02	0.02
2482	NASDAQ	USIO	Wed, Mar 11, 2009	0.02	0.02	0.02	0.02
2481	NASDAQ	USIO	Tue, Mar 10, 2009	0.03	0.03	0.03	0.03
2480	NASDAQ	USIO	Mon, Mar 9, 2009	0.02	0.02	0.02	0.02
2479	NASDAQ	USIO	Fri, Mar 6, 2009	0.03	0.03	0.02	0.03
2478	NASDAQ	USIO	Wed, Mar 4, 2009	0.02	0.03	0.02	0.03
2477	NASDAQ	USIO	Tue, Mar 3, 2009	0.03	0.03	0.02	0.03
2476	NASDAQ	USIO	Fri, Feb 27, 2009	0.03	0.03	0.02	0.03
2475	NASDAQ	USIO	Thu, Feb 26, 2009	0.02	0.02	0.02	0.02
2474	NASDAQ	USIO	Fri, Feb 20, 2009	0.02	0.04	0.02	0.04
2473	NASDAQ	USIO	Wed, Feb 18, 2009	0.02	0.04	0.02	0.04
2472	NASDAQ	USIO	Fri, Feb 13, 2009	0.04	0.04	0.04	0.04
2471	NASDAQ	USIO	Tue, Feb 10, 2009	0.02	0.04	0.02	0.04
2470	NASDAQ	USIO	Mon, Feb 9, 2009	0.02	0.04	0.02	0.04
2469	NASDAQ	USIO	Thu, Feb 5, 2009	0.04	0.04	0.04	0.04
2468	NASDAQ	USIO	Wed, Feb 4, 2009	0.02	0.04	0.02	0.04
2467	NASDAQ	USIO	Tue, Feb 3, 2009	0.04	0.04	0.03	0.04
2466	NASDAQ	USIO	Mon, Feb 2, 2009	0.03	0.04	0.03	0.04
2465	NASDAQ	USIO	Fri, Jan 30, 2009	0.03	0.04	0.03	0.04
2464	NASDAQ	USIO	Tue, Jan 27, 2009	0.04	0.04	0.04	0.04
2463	NASDAQ	USIO	Mon, Jan 26, 2009	0.02	0.04	0.02	0.04
2462	NASDAQ	USIO	Wed, Jan 21, 2009	0.04	0.04	0.02	0.04
2461	NASDAQ	USIO	Fri, Jan 16, 2009	0.02	0.04	0.02	0.04
2460	NASDAQ	USIO	Thu, Jan 15, 2009	0.04	0.04	0.04	0.04
2459	NASDAQ	USIO	Wed, Jan 14, 2009	0.02	0.04	0.02	0.04
2458	NASDAQ	USIO	Tue, Jan 13, 2009	0.04	0.04	0.03	0.04
2457	NASDAQ	USIO	Mon, Jan 12, 2009	0.03	0.03	0.03	0.03
2456	NASDAQ	USIO	Fri, Jan 9, 2009	0.03	0.03	0.02	0.03
2455	NASDAQ	USIO	Tue, Jan 6, 2009	0.03	0.03	0.03	0.03
2454	NASDAQ	USIO	Mon, Jan 5, 2009	0.03	0.03	0.03	0.03
2453	NASDAQ	USIO	Fri, Jan 2, 2009	0.02	0.03	0.02	0.03
2452	NASDAQ	USIO	Wed, Dec 31, 2008	0.02	0.02	0.02	0.02
2451	NASDAQ	USIO	Tue, Dec 30, 2008	0.02	0.03	0.02	0.02
2450	NASDAQ	USIO	Mon, Dec 29, 2008	0.02	0.03	0.02	0.03
2449	NASDAQ	USIO	Fri, Dec 26, 2008	0.03	0.03	0.02	0.02
2448	NASDAQ	USIO	Wed, Dec 24, 2008	0.03	0.03	0.03	0.03
2447	NASDAQ	USIO	Tue, Dec 23, 2008	0.03	0.03	0.03	0.03
2446	NASDAQ	USIO	Mon, Dec 22, 2008	0.03	0.03	0.03	0.03
2445	NASDAQ	USIO	Fri, Dec 19, 2008	0.04	0.04	0.03	0.03
2444	NASDAQ	USIO	Thu, Dec 18, 2008	0.04	0.04	0.04	0.04
2443	NASDAQ	USIO	Wed, Dec 17, 2008	0.03	0.04	0.03	0.04
2442	NASDAQ	USIO	Tue, Dec 16, 2008	0.02	0.03	0.02	0.03
2441	NASDAQ	USIO	Mon, Dec 15, 2008	0.02	0.03	0.02	0.03
2440	NASDAQ	USIO	Fri, Dec 12, 2008	0.02	0.03	0.02	0.03
2439	NASDAQ	USIO	Thu, Dec 11, 2008	0.02	0.04	0.02	0.04
2438	NASDAQ	USIO	Tue, Dec 9, 2008	0.03	0.04	0.03	0.04
2437	NASDAQ	USIO	Mon, Dec 8, 2008	0.02	0.04	0.02	0.04
2436	NASDAQ	USIO	Fri, Dec 5, 2008	0.04	0.04	0.04	0.04
2435	NASDAQ	USIO	Thu, Dec 4, 2008	0.04	0.04	0.03	0.04
2434	NASDAQ	USIO	Wed, Dec 3, 2008	0.02	0.04	0.02	0.04
2433	NASDAQ	USIO	Tue, Dec 2, 2008	0.02	0.04	0.02	0.04
2432	NASDAQ	USIO	Mon, Dec 1, 2008	0.02	0.04	0.02	0.04
2431	NASDAQ	USIO	Fri, Nov 28, 2008	0.03	0.04	0.03	0.04
2430	NASDAQ	USIO	Wed, Nov 26, 2008	0.01	0.03	0.01	0.03
2429	NASDAQ	USIO	Tue, Nov 25, 2008	0.01	0.03	0.01	0.03
2428	NASDAQ	USIO	Mon, Nov 24, 2008	0.02	0.03	0.02	0.03
2427	NASDAQ	USIO	Fri, Nov 21, 2008	0.03	0.03	0.01	0.03
2426	NASDAQ	USIO	Wed, Nov 19, 2008	0.02	0.04	0.02	0.04
2425	NASDAQ	USIO	Tue, Nov 18, 2008	0.02	0.04	0.02	0.04
2424	NASDAQ	USIO	Mon, Nov 17, 2008	0.03	0.03	0.02	0.03
2423	NASDAQ	USIO	Fri, Nov 14, 2008	0.03	0.03	0.03	0.03
2422	NASDAQ	USIO	Thu, Nov 13, 2008	0.03	0.03	0.02	0.03
2421	NASDAQ	USIO	Wed, Nov 12, 2008	0.04	0.04	0.02	0.02
2420	NASDAQ	USIO	Tue, Nov 11, 2008	0.03	0.04	0.03	0.03
2419	NASDAQ	USIO	Mon, Nov 10, 2008	0.04	0.04	0.04	0.04
2418	NASDAQ	USIO	Fri, Nov 7, 2008	0.03	0.04	0.03	0.04
2417	NASDAQ	USIO	Wed, Nov 5, 2008	0.03	0.04	0.03	0.04
2416	NASDAQ	USIO	Tue, Nov 4, 2008	0.04	0.04	0.04	0.04
2415	NASDAQ	USIO	Mon, Nov 3, 2008	0.04	0.04	0.04	0.04
2414	NASDAQ	USIO	Fri, Oct 31, 2008	0.03	0.04	0.03	0.04
2413	NASDAQ	USIO	Wed, Oct 29, 2008	0.03	0.03	0.03	0.03
2412	NASDAQ	USIO	Tue, Oct 28, 2008	0.03	0.03	0.03	0.03
2411	NASDAQ	USIO	Mon, Oct 27, 2008	0.03	0.03	0.03	0.03
2410	NASDAQ	USIO	Fri, Oct 24, 2008	0.03	0.03	0.03	0.03
2409	NASDAQ	USIO	Thu, Oct 23, 2008	0.03	0.03	0.03	0.03
2408	NASDAQ	USIO	Wed, Oct 22, 2008	0.03	0.03	0.03	0.03
2407	NASDAQ	USIO	Tue, Oct 21, 2008	0.03	0.03	0.03	0.03
2406	NASDAQ	USIO	Mon, Oct 20, 2008	0.03	0.03	0.03	0.03
2405	NASDAQ	USIO	Fri, Oct 17, 2008	0.03	0.03	0.03	0.03
2404	NASDAQ	USIO	Thu, Oct 16, 2008	0.03	0.03	0.03	0.03
2403	NASDAQ	USIO	Wed, Oct 15, 2008	0.04	0.04	0.03	0.03
2402	NASDAQ	USIO	Tue, Oct 14, 2008	0.04	0.04	0.03	0.04
2401	NASDAQ	USIO	Mon, Oct 13, 2008	0.03	0.04	0.03	0.04
2400	NASDAQ	USIO	Fri, Oct 10, 2008	0.04	0.04	0.04	0.04
2399	NASDAQ	USIO	Thu, Oct 9, 2008	0.03	0.03	0.03	0.03
2398	NASDAQ	USIO	Wed, Oct 8, 2008	0.03	0.04	0.03	0.04
2397	NASDAQ	USIO	Tue, Oct 7, 2008	0.03	0.03	0.03	0.03
2396	NASDAQ	USIO	Mon, Oct 6, 2008	0.03	0.04	0.03	0.03
2395	NASDAQ	USIO	Fri, Oct 3, 2008	0.04	0.04	0.04	0.04
2394	NASDAQ	USIO	Thu, Oct 2, 2008	0.05	0.05	0.05	0.05
2393	NASDAQ	USIO	Wed, Oct 1, 2008	0.04	0.05	0.04	0.04
2392	NASDAQ	USIO	Tue, Sep 30, 2008	0.05	0.05	0.04	0.04
2391	NASDAQ	USIO	Mon, Sep 29, 2008	0.04	0.04	0.04	0.04
2390	NASDAQ	USIO	Thu, Sep 25, 2008	0.05	0.05	0.05	0.05
2389	NASDAQ	USIO	Wed, Sep 24, 2008	0.05	0.05	0.05	0.05
2388	NASDAQ	USIO	Tue, Sep 23, 2008	0.04	0.05	0.04	0.05
2387	NASDAQ	USIO	Mon, Sep 22, 2008	0.04	0.05	0.04	0.05
2386	NASDAQ	USIO	Fri, Sep 19, 2008	0.03	0.04	0.03	0.04
2385	NASDAQ	USIO	Thu, Sep 18, 2008	0.04	0.04	0.03	0.04
2384	NASDAQ	USIO	Wed, Sep 17, 2008	0.05	0.05	0.04	0.04
2383	NASDAQ	USIO	Tue, Sep 16, 2008	0.05	0.05	0.05	0.05
2382	NASDAQ	USIO	Mon, Sep 15, 2008	0.05	0.05	0.05	0.05
2381	NASDAQ	USIO	Fri, Sep 12, 2008	0.05	0.05	0.05	0.05
2380	NASDAQ	USIO	Thu, Sep 11, 2008	0.05	0.05	0.05	0.05
2379	NASDAQ	USIO	Wed, Sep 10, 2008	0.05	0.05	0.05	0.05
2378	NASDAQ	USIO	Tue, Sep 9, 2008	0.04	0.04	0.03	0.04
2377	NASDAQ	USIO	Mon, Sep 8, 2008	0.05	0.05	0.04	0.04
2376	NASDAQ	USIO	Fri, Sep 5, 2008	0.05	0.05	0.05	0.05
2375	NASDAQ	USIO	Thu, Sep 4, 2008	0.05	0.05	0.05	0.05
2374	NASDAQ	USIO	Wed, Sep 3, 2008	0.05	0.05	0.04	0.05
2373	NASDAQ	USIO	Tue, Sep 2, 2008	0.05	0.05	0.04	0.04
2372	NASDAQ	USIO	Fri, Aug 29, 2008	0.05	0.05	0.05	0.05
2371	NASDAQ	USIO	Thu, Aug 28, 2008	0.05	0.05	0.05	0.05
2370	NASDAQ	USIO	Wed, Aug 27, 2008	0.05	0.05	0.05	0.05
2369	NASDAQ	USIO	Tue, Aug 26, 2008	0.03	0.05	0.03	0.05
2368	NASDAQ	USIO	Mon, Aug 25, 2008	0.03	0.04	0.03	0.04
2367	NASDAQ	USIO	Fri, Aug 22, 2008	0.04	0.04	0.03	0.03
2366	NASDAQ	USIO	Thu, Aug 21, 2008	0.03	0.04	0.03	0.04
2365	NASDAQ	USIO	Wed, Aug 20, 2008	0.03	0.04	0.03	0.03
2364	NASDAQ	USIO	Tue, Aug 19, 2008	0.03	0.04	0.03	0.04
2363	NASDAQ	USIO	Mon, Aug 18, 2008	0.03	0.04	0.03	0.03
2362	NASDAQ	USIO	Fri, Aug 15, 2008	0.03	0.05	0.03	0.05
2361	NASDAQ	USIO	Thu, Aug 14, 2008	0.03	0.05	0.03	0.05
2360	NASDAQ	USIO	Wed, Aug 13, 2008	0.03	0.05	0.03	0.04
2359	NASDAQ	USIO	Mon, Aug 11, 2008	0.03	0.05	0.03	0.05
2358	NASDAQ	USIO	Fri, Aug 8, 2008	0.05	0.05	0.03	0.04
2357	NASDAQ	USIO	Thu, Aug 7, 2008	0.03	0.05	0.03	0.05
2356	NASDAQ	USIO	Tue, Aug 5, 2008	0.05	0.05	0.05	0.05
2355	NASDAQ	USIO	Mon, Aug 4, 2008	0.03	0.04	0.03	0.04
2354	NASDAQ	USIO	Fri, Aug 1, 2008	0.05	0.05	0.05	0.05
2353	NASDAQ	USIO	Thu, Jul 31, 2008	0.05	0.05	0.04	0.04
2352	NASDAQ	USIO	Wed, Jul 30, 2008	0.03	0.05	0.03	0.05
2351	NASDAQ	USIO	Tue, Jul 29, 2008	0.04	0.04	0.04	0.04
2350	NASDAQ	USIO	Mon, Jul 28, 2008	0.04	0.05	0.04	0.04
2349	NASDAQ	USIO	Fri, Jul 25, 2008	0.04	0.05	0.04	0.05
2348	NASDAQ	USIO	Thu, Jul 24, 2008	0.04	0.05	0.04	0.05
2347	NASDAQ	USIO	Wed, Jul 23, 2008	0.05	0.05	0.05	0.05
2346	NASDAQ	USIO	Fri, Jul 18, 2008	0.04	0.05	0.04	0.05
2345	NASDAQ	USIO	Thu, Jul 17, 2008	0.05	0.05	0.04	0.05
2344	NASDAQ	USIO	Wed, Jul 16, 2008	0.05	0.05	0.04	0.04
2343	NASDAQ	USIO	Tue, Jul 15, 2008	0.05	0.05	0.04	0.04
2342	NASDAQ	USIO	Mon, Jul 14, 2008	0.04	0.04	0.04	0.04
2341	NASDAQ	USIO	Fri, Jul 11, 2008	0.05	0.05	0.04	0.05
2340	NASDAQ	USIO	Thu, Jul 10, 2008	0.04	0.05	0.04	0.05
2339	NASDAQ	USIO	Wed, Jul 9, 2008	0.05	0.05	0.05	0.05
2338	NASDAQ	USIO	Tue, Jul 8, 2008	0.04	0.04	0.04	0.04
2337	NASDAQ	USIO	Mon, Jul 7, 2008	0.04	0.06	0.04	0.05
2336	NASDAQ	USIO	Thu, Jul 3, 2008	0.06	0.06	0.06	0.06
2335	NASDAQ	USIO	Wed, Jul 2, 2008	0.06	0.06	0.04	0.04
2334	NASDAQ	USIO	Tue, Jul 1, 2008	0.06	0.06	0.06	0.06
2333	NASDAQ	USIO	Mon, Jun 30, 2008	0.05	0.06	0.05	0.06
2332	NASDAQ	USIO	Fri, Jun 27, 2008	0.04	0.06	0.04	0.06
2331	NASDAQ	USIO	Thu, Jun 26, 2008	0.05	0.06	0.04	0.06
2330	NASDAQ	USIO	Wed, Jun 25, 2008	0.05	0.06	0.05	0.05
2329	NASDAQ	USIO	Tue, Jun 24, 2008	0.05	0.06	0.05	0.06
2328	NASDAQ	USIO	Mon, Jun 23, 2008	0.05	0.06	0.05	0.05
2327	NASDAQ	USIO	Fri, Jun 20, 2008	0.05	0.05	0.05	0.05
2326	NASDAQ	USIO	Thu, Jun 19, 2008	0.05	0.05	0.05	0.05
2325	NASDAQ	USIO	Wed, Jun 18, 2008	0.06	0.06	0.06	0.06
2324	NASDAQ	USIO	Tue, Jun 17, 2008	0.05	0.05	0.05	0.05
2323	NASDAQ	USIO	Mon, Jun 16, 2008	0.06	0.06	0.05	0.06
2322	NASDAQ	USIO	Fri, Jun 13, 2008	0.05	0.06	0.05	0.05
2321	NASDAQ	USIO	Thu, Jun 12, 2008	0.05	0.06	0.05	0.06
2320	NASDAQ	USIO	Wed, Jun 11, 2008	0.06	0.06	0.06	0.06
2319	NASDAQ	USIO	Tue, Jun 10, 2008	0.05	0.06	0.05	0.06
2318	NASDAQ	USIO	Mon, Jun 9, 2008	0.05	0.06	0.05	0.06
2317	NASDAQ	USIO	Fri, Jun 6, 2008	0.05	0.06	0.05	0.06
2316	NASDAQ	USIO	Thu, Jun 5, 2008	0.05	0.06	0.05	0.06
2315	NASDAQ	USIO	Wed, Jun 4, 2008	0.04	0.05	0.04	0.05
2314	NASDAQ	USIO	Tue, Jun 3, 2008	0.04	0.05	0.04	0.05
2313	NASDAQ	USIO	Mon, Jun 2, 2008	0.05	0.05	0.04	0.05
2312	NASDAQ	USIO	Fri, May 30, 2008	0.05	0.06	0.05	0.06
2311	NASDAQ	USIO	Thu, May 29, 2008	0.05	0.06	0.05	0.06
2310	NASDAQ	USIO	Wed, May 28, 2008	0.05	0.06	0.05	0.06
2309	NASDAQ	USIO	Tue, May 27, 2008	0.05	0.06	0.05	0.06
2308	NASDAQ	USIO	Fri, May 23, 2008	0.05	0.06	0.05	0.06
2307	NASDAQ	USIO	Thu, May 22, 2008	0.04	0.06	0.04	0.06
2306	NASDAQ	USIO	Tue, May 20, 2008	0.05	0.06	0.05	0.06
2305	NASDAQ	USIO	Mon, May 19, 2008	0.05	0.06	0.04	0.05
2304	NASDAQ	USIO	Fri, May 16, 2008	0.06	0.06	0.05	0.06
2303	NASDAQ	USIO	Thu, May 15, 2008	0.07	0.08	0.06	0.07
2302	NASDAQ	USIO	Wed, May 14, 2008	0.07	0.08	0.06	0.08
2301	NASDAQ	USIO	Tue, May 13, 2008	0.07	0.07	0.06	0.06
2300	NASDAQ	USIO	Mon, May 12, 2008	0.06	0.08	0.06	0.07
2299	NASDAQ	USIO	Thu, May 8, 2008	0.05	0.05	0.05	0.05
2298	NASDAQ	USIO	Wed, May 7, 2008	0.05	0.05	0.05	0.05
2297	NASDAQ	USIO	Tue, May 6, 2008	0.05	0.05	0.05	0.05
2296	NASDAQ	USIO	Mon, May 5, 2008	0.05	0.05	0.05	0.05
2295	NASDAQ	USIO	Fri, May 2, 2008	0.05	0.05	0.05	0.05
2294	NASDAQ	USIO	Thu, May 1, 2008	0.05	0.05	0.05	0.05
2293	NASDAQ	USIO	Wed, Apr 30, 2008	0.05	0.05	0.05	0.05
2292	NASDAQ	USIO	Tue, Apr 29, 2008	0.05	0.05	0.05	0.05
2291	NASDAQ	USIO	Mon, Apr 28, 2008	0.05	0.05	0.05	0.05
2290	NASDAQ	USIO	Thu, Apr 24, 2008	0.05	0.05	0.05	0.05
2289	NASDAQ	USIO	Tue, Apr 22, 2008	0.05	0.05	0.05	0.05
2288	NASDAQ	USIO	Mon, Apr 21, 2008	0.04	0.05	0.04	0.05
2287	NASDAQ	USIO	Fri, Apr 18, 2008	0.04	0.04	0.04	0.04
2286	NASDAQ	USIO	Thu, Apr 17, 2008	0.04	0.05	0.03	0.05
2285	NASDAQ	USIO	Tue, Apr 15, 2008	0.05	0.05	0.04	0.05
2284	NASDAQ	USIO	Fri, Apr 11, 2008	0.05	0.05	0.05	0.05
2283	NASDAQ	USIO	Thu, Apr 10, 2008	0.05	0.05	0.05	0.05
2282	NASDAQ	USIO	Tue, Apr 8, 2008	0.05	0.05	0.05	0.05
2281	NASDAQ	USIO	Mon, Apr 7, 2008	0.05	0.05	0.05	0.05
2280	NASDAQ	USIO	Fri, Apr 4, 2008	0.04	0.05	0.04	0.05
2279	NASDAQ	USIO	Thu, Apr 3, 2008	0.04	0.04	0.04	0.04
2278	NASDAQ	USIO	Tue, Apr 1, 2008	0.04	0.05	0.04	0.05
2277	NASDAQ	USIO	Mon, Mar 31, 2008	0.03	0.05	0.03	0.04
2276	NASDAQ	USIO	Fri, Mar 28, 2008	0.05	0.05	0.04	0.04
2275	NASDAQ	USIO	Thu, Mar 27, 2008	0.05	0.05	0.04	0.05
2274	NASDAQ	USIO	Wed, Mar 26, 2008	0.05	0.05	0.05	0.05
2273	NASDAQ	USIO	Tue, Mar 25, 2008	0.05	0.05	0.05	0.05
2272	NASDAQ	USIO	Mon, Mar 24, 2008	0.04	0.05	0.04	0.05
2271	NASDAQ	USIO	Thu, Mar 20, 2008	0.05	0.05	0.04	0.05
2270	NASDAQ	USIO	Wed, Mar 19, 2008	0.05	0.05	0.04	0.05
2269	NASDAQ	USIO	Tue, Mar 18, 2008	0.05	0.05	0.05	0.05
2268	NASDAQ	USIO	Mon, Mar 17, 2008	0.05	0.05	0.05	0.05
2267	NASDAQ	USIO	Fri, Mar 14, 2008	0.05	0.05	0.05	0.05
2266	NASDAQ	USIO	Thu, Mar 13, 2008	0.05	0.05	0.04	0.05
2265	NASDAQ	USIO	Mon, Mar 10, 2008	0.05	0.05	0.05	0.05
2264	NASDAQ	USIO	Thu, Mar 6, 2008	0.05	0.05	0.05	0.05
2263	NASDAQ	USIO	Wed, Mar 5, 2008	0.05	0.06	0.05	0.05
2262	NASDAQ	USIO	Tue, Mar 4, 2008	0.05	0.06	0.05	0.05
2261	NASDAQ	USIO	Mon, Mar 3, 2008	0.05	0.05	0.05	0.05
2260	NASDAQ	USIO	Fri, Feb 29, 2008	0.05	0.05	0.05	0.05
2259	NASDAQ	USIO	Thu, Feb 28, 2008	0.06	0.06	0.06	0.06
2258	NASDAQ	USIO	Wed, Feb 27, 2008	0.06	0.06	0.06	0.06
2257	NASDAQ	USIO	Tue, Feb 26, 2008	0.05	0.06	0.05	0.06
2256	NASDAQ	USIO	Mon, Feb 25, 2008	0.05	0.05	0.05	0.05
2255	NASDAQ	USIO	Fri, Feb 22, 2008	0.06	0.06	0.05	0.05
2254	NASDAQ	USIO	Thu, Feb 21, 2008	0.05	0.06	0.05	0.06
2253	NASDAQ	USIO	Wed, Feb 20, 2008	0.06	0.06	0.06	0.06
2252	NASDAQ	USIO	Tue, Feb 19, 2008	0.05	0.06	0.05	0.06
2251	NASDAQ	USIO	Fri, Feb 15, 2008	0.06	0.06	0.06	0.06
2250	NASDAQ	USIO	Thu, Feb 14, 2008	0.06	0.06	0.05	0.05
2249	NASDAQ	USIO	Wed, Feb 13, 2008	0.06	0.06	0.06	0.06
2248	NASDAQ	USIO	Tue, Feb 12, 2008	0.06	0.06	0.05	0.05
2247	NASDAQ	USIO	Mon, Feb 11, 2008	0.06	0.06	0.05	0.06
2246	NASDAQ	USIO	Fri, Feb 8, 2008	0.06	0.06	0.06	0.06
2245	NASDAQ	USIO	Thu, Feb 7, 2008	0.06	0.06	0.06	0.06
2244	NASDAQ	USIO	Wed, Feb 6, 2008	0.06	0.06	0.06	0.06
2243	NASDAQ	USIO	Tue, Feb 5, 2008	0.05	0.06	0.05	0.06
2242	NASDAQ	USIO	Mon, Feb 4, 2008	0.06	0.06	0.06	0.06
2241	NASDAQ	USIO	Fri, Feb 1, 2008	0.06	0.06	0.06	0.06
2240	NASDAQ	USIO	Thu, Jan 31, 2008	0.06	0.07	0.06	0.06
2239	NASDAQ	USIO	Wed, Jan 30, 2008	0.06	0.07	0.06	0.07
2238	NASDAQ	USIO	Tue, Jan 29, 2008	0.07	0.07	0.07	0.07
2237	NASDAQ	USIO	Mon, Jan 28, 2008	0.08	0.08	0.07	0.08
2236	NASDAQ	USIO	Fri, Jan 25, 2008	0.08	0.09	0.08	0.08
2235	NASDAQ	USIO	Thu, Jan 24, 2008	0.05	0.08	0.05	0.08
2234	NASDAQ	USIO	Wed, Jan 23, 2008	0.05	0.05	0.05	0.05
2233	NASDAQ	USIO	Tue, Jan 22, 2008	0.05	0.05	0.05	0.05
2232	NASDAQ	USIO	Fri, Jan 18, 2008	0.05	0.06	0.05	0.05
2231	NASDAQ	USIO	Thu, Jan 17, 2008	0.06	0.06	0.05	0.06
2230	NASDAQ	USIO	Wed, Jan 16, 2008	0.05	0.05	0.05	0.05
2229	NASDAQ	USIO	Tue, Jan 15, 2008	0.06	0.06	0.05	0.05
2228	NASDAQ	USIO	Mon, Jan 14, 2008	0.06	0.06	0.06	0.06
2227	NASDAQ	USIO	Fri, Jan 11, 2008	0.06	0.06	0.06	0.06
2226	NASDAQ	USIO	Thu, Jan 10, 2008	0.06	0.06	0.06	0.06
2225	NASDAQ	USIO	Wed, Jan 9, 2008	0.06	0.06	0.06	0.06
2224	NASDAQ	USIO	Tue, Jan 8, 2008	0.06	0.07	0.06	0.06
2223	NASDAQ	USIO	Mon, Jan 7, 2008	0.06	0.06	0.06	0.06
2222	NASDAQ	USIO	Fri, Jan 4, 2008	0.06	0.06	0.06	0.06
2221	NASDAQ	USIO	Thu, Jan 3, 2008	0.06	0.06	0.06	0.06
2220	NASDAQ	USIO	Wed, Jan 2, 2008	0.06	0.06	0.06	0.06
2219	NASDAQ	USIO	Mon, Dec 31, 2007	0.06	0.06	0.06	0.06
2218	NASDAQ	USIO	Fri, Dec 28, 2007	0.06	0.06	0.06	0.06
2217	NASDAQ	USIO	Thu, Dec 27, 2007	0.06	0.06	0.06	0.06
2216	NASDAQ	USIO	Wed, Dec 26, 2007	0.06	0.06	0.06	0.06
2215	NASDAQ	USIO	Mon, Dec 24, 2007	0.06	0.07	0.06	0.06
2214	NASDAQ	USIO	Fri, Dec 21, 2007	0.05	0.06	0.05	0.05
2213	NASDAQ	USIO	Thu, Dec 20, 2007	0.06	0.06	0.05	0.05
2212	NASDAQ	USIO	Wed, Dec 19, 2007	0.06	0.08	0.06	0.08
2211	NASDAQ	USIO	Tue, Dec 18, 2007	0.06	0.06	0.06	0.06
2210	NASDAQ	USIO	Fri, Dec 14, 2007	0.05	0.06	0.05	0.06
2209	NASDAQ	USIO	Thu, Dec 13, 2007	0.05	0.05	0.05	0.05
2208	NASDAQ	USIO	Wed, Dec 12, 2007	0.05	0.05	0.05	0.05
2207	NASDAQ	USIO	Tue, Dec 11, 2007	0.06	0.06	0.06	0.06
2206	NASDAQ	USIO	Mon, Dec 10, 2007	0.06	0.06	0.06	0.06
2205	NASDAQ	USIO	Fri, Dec 7, 2007	0.06	0.06	0.06	0.06
2204	NASDAQ	USIO	Thu, Dec 6, 2007	0.06	0.06	0.06	0.06
2203	NASDAQ	USIO	Wed, Dec 5, 2007	0.06	0.06	0.06	0.06
2202	NASDAQ	USIO	Tue, Dec 4, 2007	0.06	0.06	0.06	0.06
2201	NASDAQ	USIO	Mon, Dec 3, 2007	0.06	0.06	0.06	0.06
2200	NASDAQ	USIO	Fri, Nov 30, 2007	0.06	0.06	0.06	0.06
2199	NASDAQ	USIO	Thu, Nov 29, 2007	0.06	0.06	0.06	0.06
2198	NASDAQ	USIO	Wed, Nov 28, 2007	0.06	0.06	0.06	0.06
2197	NASDAQ	USIO	Tue, Nov 27, 2007	0.06	0.06	0.06	0.06
2196	NASDAQ	USIO	Mon, Nov 26, 2007	0.05	0.06	0.05	0.06
2195	NASDAQ	USIO	Fri, Nov 23, 2007	0.06	0.06	0.06	0.06
2194	NASDAQ	USIO	Wed, Nov 21, 2007	0.06	0.06	0.06	0.06
2193	NASDAQ	USIO	Tue, Nov 20, 2007	0.05	0.06	0.05	0.06
2192	NASDAQ	USIO	Mon, Nov 19, 2007	0.06	0.06	0.05	0.05
2191	NASDAQ	USIO	Fri, Nov 16, 2007	0.06	0.06	0.05	0.06
2190	NASDAQ	USIO	Thu, Nov 15, 2007	0.06	0.06	0.06	0.06
2189	NASDAQ	USIO	Wed, Nov 14, 2007	0.06	0.06	0.05	0.06
2188	NASDAQ	USIO	Tue, Nov 13, 2007	0.05	0.06	0.05	0.06
2187	NASDAQ	USIO	Mon, Nov 12, 2007	0.06	0.06	0.04	0.05
2186	NASDAQ	USIO	Fri, Nov 9, 2007	0.06	0.06	0.06	0.06
2185	NASDAQ	USIO	Thu, Nov 8, 2007	0.06	0.06	0.06	0.06
2184	NASDAQ	USIO	Wed, Nov 7, 2007	0.05	0.06	0.05	0.06
2183	NASDAQ	USIO	Tue, Nov 6, 2007	0.05	0.06	0.05	0.05
2182	NASDAQ	USIO	Mon, Nov 5, 2007	0.05	0.07	0.05	0.06
2181	NASDAQ	USIO	Fri, Nov 2, 2007	0.06	0.06	0.05	0.05
2180	NASDAQ	USIO	Thu, Nov 1, 2007	0.06	0.06	0.06	0.06
2179	NASDAQ	USIO	Wed, Oct 31, 2007	0.06	0.06	0.06	0.06
2178	NASDAQ	USIO	Tue, Oct 30, 2007	0.06	0.06	0.06	0.06
2177	NASDAQ	USIO	Mon, Oct 29, 2007	0.07	0.07	0.06	0.06
2176	NASDAQ	USIO	Fri, Oct 26, 2007	0.06	0.06	0.06	0.06
2175	NASDAQ	USIO	Thu, Oct 25, 2007	0.06	0.07	0.06	0.06
2174	NASDAQ	USIO	Wed, Oct 24, 2007	0.06	0.07	0.06	0.06
2173	NASDAQ	USIO	Tue, Oct 23, 2007	0.06	0.06	0.06	0.06
2172	NASDAQ	USIO	Mon, Oct 22, 2007	0.07	0.07	0.06	0.06
2171	NASDAQ	USIO	Thu, Oct 18, 2007	0.06	0.07	0.06	0.07
2170	NASDAQ	USIO	Wed, Oct 17, 2007	0.07	0.07	0.06	0.07
2169	NASDAQ	USIO	Tue, Oct 16, 2007	0.07	0.07	0.06	0.07
2168	NASDAQ	USIO	Mon, Oct 15, 2007	0.06	0.07	0.06	0.07
2167	NASDAQ	USIO	Fri, Oct 12, 2007	0.07	0.07	0.06	0.07
2166	NASDAQ	USIO	Thu, Oct 11, 2007	0.07	0.07	0.07	0.07
2165	NASDAQ	USIO	Wed, Oct 10, 2007	0.06	0.06	0.06	0.06
2164	NASDAQ	USIO	Tue, Oct 9, 2007	0.07	0.07	0.06	0.06
2163	NASDAQ	USIO	Mon, Oct 8, 2007	0.06	0.07	0.06	0.06
2162	NASDAQ	USIO	Fri, Oct 5, 2007	0.06	0.07	0.06	0.06
2161	NASDAQ	USIO	Thu, Oct 4, 2007	0.07	0.07	0.06	0.07
2160	NASDAQ	USIO	Wed, Oct 3, 2007	0.07	0.07	0.07	0.07
2159	NASDAQ	USIO	Tue, Oct 2, 2007	0.07	0.07	0.07	0.07
2158	NASDAQ	USIO	Mon, Oct 1, 2007	0.07	0.07	0.07	0.07
2157	NASDAQ	USIO	Fri, Sep 28, 2007	0.07	0.07	0.07	0.07
2156	NASDAQ	USIO	Thu, Sep 27, 2007	0.08	0.08	0.07	0.07
2155	NASDAQ	USIO	Wed, Sep 26, 2007	0.08	0.08	0.08	0.08
2154	NASDAQ	USIO	Tue, Sep 25, 2007	0.08	0.08	0.07	0.08
2153	NASDAQ	USIO	Mon, Sep 24, 2007	0.07	0.08	0.07	0.08
2152	NASDAQ	USIO	Fri, Sep 21, 2007	0.07	0.08	0.07	0.08
2151	NASDAQ	USIO	Thu, Sep 20, 2007	0.08	0.08	0.07	0.08
2150	NASDAQ	USIO	Wed, Sep 19, 2007	0.08	0.08	0.08	0.08
2149	NASDAQ	USIO	Tue, Sep 18, 2007	0.08	0.08	0.08	0.08
2148	NASDAQ	USIO	Mon, Sep 17, 2007	0.08	0.08	0.08	0.08
2147	NASDAQ	USIO	Fri, Sep 14, 2007	0.08	0.08	0.08	0.08
2146	NASDAQ	USIO	Thu, Sep 13, 2007	0.08	0.08	0.08	0.08
2145	NASDAQ	USIO	Wed, Sep 12, 2007	0.08	0.08	0.08	0.08
2144	NASDAQ	USIO	Tue, Sep 11, 2007	0.08	0.08	0.08	0.08
2143	NASDAQ	USIO	Mon, Sep 10, 2007	0.08	0.08	0.08	0.08
2142	NASDAQ	USIO	Fri, Sep 7, 2007	0.08	0.08	0.08	0.08
2141	NASDAQ	USIO	Thu, Sep 6, 2007	0.08	0.08	0.08	0.08
2140	NASDAQ	USIO	Wed, Sep 5, 2007	0.08	0.08	0.08	0.08
2139	NASDAQ	USIO	Fri, Aug 31, 2007	0.09	0.09	0.08	0.08
2138	NASDAQ	USIO	Thu, Aug 30, 2007	0.08	0.08	0.08	0.08
2137	NASDAQ	USIO	Wed, Aug 29, 2007	0.09	0.09	0.08	0.08
2136	NASDAQ	USIO	Tue, Aug 28, 2007	0.08	0.08	0.08	0.08
2135	NASDAQ	USIO	Mon, Aug 27, 2007	0.09	0.09	0.08	0.09
2134	NASDAQ	USIO	Fri, Aug 24, 2007	0.08	0.08	0.08	0.08
2133	NASDAQ	USIO	Thu, Aug 23, 2007	0.08	0.08	0.08	0.08
2132	NASDAQ	USIO	Wed, Aug 22, 2007	0.08	0.09	0.08	0.08
2131	NASDAQ	USIO	Tue, Aug 21, 2007	0.09	0.09	0.09	0.09
2130	NASDAQ	USIO	Mon, Aug 20, 2007	0.08	0.09	0.08	0.09
2129	NASDAQ	USIO	Fri, Aug 17, 2007	0.09	0.09	0.08	0.08
2128	NASDAQ	USIO	Thu, Aug 16, 2007	0.08	0.08	0.08	0.08
2127	NASDAQ	USIO	Wed, Aug 15, 2007	0.09	0.09	0.08	0.08
2126	NASDAQ	USIO	Mon, Aug 13, 2007	0.09	0.09	0.09	0.09
2125	NASDAQ	USIO	Fri, Aug 10, 2007	0.09	0.09	0.09	0.09
2124	NASDAQ	USIO	Thu, Aug 9, 2007	0.09	0.09	0.09	0.09
2123	NASDAQ	USIO	Wed, Aug 8, 2007	0.09	0.09	0.09	0.09
2122	NASDAQ	USIO	Tue, Aug 7, 2007	0.09	0.09	0.09	0.09
2121	NASDAQ	USIO	Mon, Aug 6, 2007	0.09	0.09	0.09	0.09
2120	NASDAQ	USIO	Fri, Aug 3, 2007	0.09	0.09	0.09	0.09
2119	NASDAQ	USIO	Thu, Aug 2, 2007	0.10	0.10	0.09	0.09
2118	NASDAQ	USIO	Wed, Aug 1, 2007	0.09	0.10	0.09	0.09
2117	NASDAQ	USIO	Tue, Jul 31, 2007	0.10	0.10	0.10	0.10
2116	NASDAQ	USIO	Mon, Jul 30, 2007	0.10	0.10	0.09	0.10
2115	NASDAQ	USIO	Fri, Jul 27, 2007	0.09	0.10	0.09	0.10
2114	NASDAQ	USIO	Thu, Jul 26, 2007	0.10	0.10	0.09	0.09
2113	NASDAQ	USIO	Wed, Jul 25, 2007	0.09	0.09	0.09	0.09
2112	NASDAQ	USIO	Tue, Jul 24, 2007	0.09	0.10	0.09	0.10
2111	NASDAQ	USIO	Mon, Jul 23, 2007	0.09	0.09	0.09	0.09
2110	NASDAQ	USIO	Fri, Jul 20, 2007	0.10	0.10	0.09	0.09
2109	NASDAQ	USIO	Thu, Jul 19, 2007	0.09	0.10	0.09	0.09
2108	NASDAQ	USIO	Wed, Jul 18, 2007	0.09	0.09	0.09	0.09
2107	NASDAQ	USIO	Tue, Jul 17, 2007	0.09	0.09	0.09	0.09
2106	NASDAQ	USIO	Mon, Jul 16, 2007	0.09	0.09	0.09	0.09
2105	NASDAQ	USIO	Fri, Jul 13, 2007	0.09	0.09	0.09	0.09
2104	NASDAQ	USIO	Thu, Jul 12, 2007	0.09	0.09	0.09	0.09
2103	NASDAQ	USIO	Wed, Jul 11, 2007	0.09	0.09	0.09	0.09
2102	NASDAQ	USIO	Tue, Jul 10, 2007	0.09	0.10	0.09	0.09
2101	NASDAQ	USIO	Mon, Jul 9, 2007	0.09	0.09	0.09	0.09
2100	NASDAQ	USIO	Fri, Jul 6, 2007	0.09	0.09	0.09	0.09
2099	NASDAQ	USIO	Thu, Jul 5, 2007	0.09	0.09	0.09	0.09
2098	NASDAQ	USIO	Tue, Jul 3, 2007	0.09	0.09	0.09	0.09
2097	NASDAQ	USIO	Mon, Jul 2, 2007	0.09	0.09	0.09	0.09
2096	NASDAQ	USIO	Fri, Jun 29, 2007	0.09	0.09	0.09	0.09
2095	NASDAQ	USIO	Thu, Jun 28, 2007	0.09	0.09	0.09	0.09
2094	NASDAQ	USIO	Wed, Jun 27, 2007	0.09	0.09	0.09	0.09
2093	NASDAQ	USIO	Tue, Jun 26, 2007	0.09	0.09	0.09	0.09
2092	NASDAQ	USIO	Mon, Jun 25, 2007	0.09	0.09	0.09	0.09
2091	NASDAQ	USIO	Fri, Jun 22, 2007	0.09	0.09	0.09	0.09
2090	NASDAQ	USIO	Thu, Jun 21, 2007	0.09	0.09	0.09	0.09
2089	NASDAQ	USIO	Wed, Jun 20, 2007	0.09	0.09	0.09	0.09
2088	NASDAQ	USIO	Tue, Jun 19, 2007	0.09	0.09	0.09	0.09
2087	NASDAQ	USIO	Mon, Jun 18, 2007	0.08	0.09	0.08	0.09
2086	NASDAQ	USIO	Fri, Jun 15, 2007	0.09	0.09	0.08	0.08
2085	NASDAQ	USIO	Thu, Jun 14, 2007	0.09	0.09	0.09	0.09
2084	NASDAQ	USIO	Wed, Jun 13, 2007	0.09	0.09	0.09	0.09
2083	NASDAQ	USIO	Tue, Jun 12, 2007	0.09	0.09	0.09	0.09
2082	NASDAQ	USIO	Mon, Jun 11, 2007	0.09	0.09	0.09	0.09
2081	NASDAQ	USIO	Fri, Jun 8, 2007	0.09	0.09	0.09	0.09
2080	NASDAQ	USIO	Thu, Jun 7, 2007	0.09	0.09	0.09	0.09
2079	NASDAQ	USIO	Wed, Jun 6, 2007	0.09	0.09	0.09	0.09
2078	NASDAQ	USIO	Tue, Jun 5, 2007	0.10	0.10	0.10	0.10
2077	NASDAQ	USIO	Mon, Jun 4, 2007	0.08	0.10	0.08	0.10
2076	NASDAQ	USIO	Fri, Jun 1, 2007	0.08	0.09	0.07	0.09
2075	NASDAQ	USIO	Thu, May 31, 2007	0.09	0.09	0.09	0.09
2074	NASDAQ	USIO	Wed, May 30, 2007	0.09	0.10	0.09	0.09
2073	NASDAQ	USIO	Tue, May 29, 2007	0.09	0.09	0.09	0.09
2072	NASDAQ	USIO	Fri, May 25, 2007	0.10	0.10	0.09	0.10
2071	NASDAQ	USIO	Thu, May 24, 2007	0.09	0.10	0.09	0.10
2070	NASDAQ	USIO	Wed, May 23, 2007	0.09	0.09	0.08	0.08
2069	NASDAQ	USIO	Tue, May 22, 2007	0.09	0.09	0.09	0.09
2068	NASDAQ	USIO	Mon, May 21, 2007	0.09	0.09	0.09	0.09
2067	NASDAQ	USIO	Fri, May 18, 2007	0.09	0.09	0.09	0.09
2066	NASDAQ	USIO	Thu, May 17, 2007	0.09	0.09	0.09	0.09
2065	NASDAQ	USIO	Wed, May 16, 2007	0.10	0.10	0.09	0.09
2064	NASDAQ	USIO	Tue, May 15, 2007	0.10	0.10	0.10	0.10
2063	NASDAQ	USIO	Mon, May 14, 2007	0.09	0.10	0.09	0.10
2062	NASDAQ	USIO	Fri, May 11, 2007	0.09	0.09	0.09	0.09
2061	NASDAQ	USIO	Thu, May 10, 2007	0.10	0.10	0.09	0.10
2060	NASDAQ	USIO	Wed, May 9, 2007	0.10	0.10	0.09	0.09
2059	NASDAQ	USIO	Tue, May 8, 2007	0.10	0.10	0.10	0.10
2058	NASDAQ	USIO	Mon, May 7, 2007	0.10	0.11	0.10	0.10
2057	NASDAQ	USIO	Fri, May 4, 2007	0.11	0.11	0.11	0.11
2056	NASDAQ	USIO	Thu, May 3, 2007	0.11	0.11	0.11	0.11
2055	NASDAQ	USIO	Wed, May 2, 2007	0.11	0.11	0.11	0.11
2054	NASDAQ	USIO	Tue, May 1, 2007	0.11	0.11	0.10	0.11
2053	NASDAQ	USIO	Mon, Apr 30, 2007	0.10	0.12	0.10	0.12
2052	NASDAQ	USIO	Fri, Apr 27, 2007	0.12	0.12	0.10	0.10
2051	NASDAQ	USIO	Thu, Apr 26, 2007	0.12	0.12	0.10	0.11
2050	NASDAQ	USIO	Wed, Apr 25, 2007	0.12	0.12	0.12	0.12
2049	NASDAQ	USIO	Tue, Apr 24, 2007	0.12	0.12	0.12	0.12
2048	NASDAQ	USIO	Mon, Apr 23, 2007	0.12	0.12	0.12	0.12
2047	NASDAQ	USIO	Fri, Apr 20, 2007	0.12	0.12	0.10	0.12
2046	NASDAQ	USIO	Thu, Apr 19, 2007	0.12	0.12	0.12	0.12
2045	NASDAQ	USIO	Wed, Apr 18, 2007	0.12	0.13	0.12	0.12
2044	NASDAQ	USIO	Tue, Apr 17, 2007	0.12	0.13	0.12	0.13
2043	NASDAQ	USIO	Mon, Apr 16, 2007	0.12	0.13	0.12	0.12
2042	NASDAQ	USIO	Fri, Apr 13, 2007	0.12	0.12	0.12	0.12
2041	NASDAQ	USIO	Thu, Apr 12, 2007	0.12	0.12	0.12	0.12
2040	NASDAQ	USIO	Wed, Apr 11, 2007	0.12	0.13	0.12	0.13
2039	NASDAQ	USIO	Tue, Apr 10, 2007	0.12	0.12	0.12	0.12
2038	NASDAQ	USIO	Mon, Apr 9, 2007	0.13	0.13	0.12	0.12
2037	NASDAQ	USIO	Thu, Apr 5, 2007	0.12	0.13	0.12	0.13
2036	NASDAQ	USIO	Wed, Apr 4, 2007	0.13	0.13	0.13	0.13
2035	NASDAQ	USIO	Tue, Apr 3, 2007	0.14	0.14	0.12	0.14
2034	NASDAQ	USIO	Mon, Apr 2, 2007	0.14	0.14	0.13	0.14
2033	NASDAQ	USIO	Fri, Mar 30, 2007	0.14	0.14	0.14	0.14
2032	NASDAQ	USIO	Thu, Mar 29, 2007	0.14	0.14	0.14	0.14
2031	NASDAQ	USIO	Wed, Mar 28, 2007	0.14	0.14	0.13	0.14
2030	NASDAQ	USIO	Tue, Mar 27, 2007	0.14	0.14	0.14	0.14
2029	NASDAQ	USIO	Mon, Mar 26, 2007	0.14	0.14	0.14	0.14
2028	NASDAQ	USIO	Fri, Mar 23, 2007	0.14	0.14	0.13	0.14
2027	NASDAQ	USIO	Thu, Mar 22, 2007	0.14	0.14	0.14	0.14
2026	NASDAQ	USIO	Wed, Mar 21, 2007	0.14	0.14	0.13	0.14
2025	NASDAQ	USIO	Tue, Mar 20, 2007	0.14	0.14	0.14	0.14
2024	NASDAQ	USIO	Mon, Mar 19, 2007	0.13	0.14	0.11	0.14
2023	NASDAQ	USIO	Fri, Mar 16, 2007	0.13	0.14	0.13	0.13
2022	NASDAQ	USIO	Thu, Mar 15, 2007	0.14	0.14	0.13	0.13
2021	NASDAQ	USIO	Wed, Mar 14, 2007	0.12	0.14	0.12	0.14
2020	NASDAQ	USIO	Tue, Mar 13, 2007	0.11	0.12	0.11	0.12
2019	NASDAQ	USIO	Mon, Mar 12, 2007	0.11	0.11	0.10	0.11
2018	NASDAQ	USIO	Fri, Mar 9, 2007	0.11	0.11	0.10	0.11
2017	NASDAQ	USIO	Thu, Mar 8, 2007	0.10	0.11	0.10	0.11
2016	NASDAQ	USIO	Wed, Mar 7, 2007	0.11	0.11	0.10	0.10
2015	NASDAQ	USIO	Tue, Mar 6, 2007	0.12	0.12	0.11	0.11
2014	NASDAQ	USIO	Mon, Mar 5, 2007	0.11	0.12	0.10	0.12
2013	NASDAQ	USIO	Fri, Mar 2, 2007	0.11	0.11	0.11	0.11
2012	NASDAQ	USIO	Thu, Mar 1, 2007	0.11	0.11	0.11	0.11
2011	NASDAQ	USIO	Wed, Feb 28, 2007	0.11	0.12	0.11	0.12
2010	NASDAQ	USIO	Tue, Feb 27, 2007	0.11	0.11	0.11	0.11
2009	NASDAQ	USIO	Mon, Feb 26, 2007	0.11	0.12	0.11	0.11
2008	NASDAQ	USIO	Fri, Feb 23, 2007	0.12	0.12	0.11	0.11
2007	NASDAQ	USIO	Thu, Feb 22, 2007	0.11	0.12	0.11	0.12
2006	NASDAQ	USIO	Wed, Feb 21, 2007	0.11	0.11	0.11	0.11
2005	NASDAQ	USIO	Tue, Feb 20, 2007	0.12	0.12	0.11	0.12
2004	NASDAQ	USIO	Fri, Feb 16, 2007	0.11	0.12	0.11	0.12
2003	NASDAQ	USIO	Thu, Feb 15, 2007	0.11	0.12	0.11	0.11
2002	NASDAQ	USIO	Wed, Feb 14, 2007	0.11	0.11	0.11	0.11
2001	NASDAQ	USIO	Tue, Feb 13, 2007	0.11	0.11	0.11	0.11
2000	NASDAQ	USIO	Mon, Feb 12, 2007	0.11	0.11	0.10	0.11
1999	NASDAQ	USIO	Fri, Feb 9, 2007	0.10	0.11	0.10	0.11
1998	NASDAQ	USIO	Thu, Feb 8, 2007	0.10	0.11	0.10	0.10
1997	NASDAQ	USIO	Wed, Feb 7, 2007	0.10	0.10	0.10	0.10
1996	NASDAQ	USIO	Tue, Feb 6, 2007	0.10	0.10	0.10	0.10
1995	NASDAQ	USIO	Mon, Feb 5, 2007	0.10	0.10	0.10	0.10
1994	NASDAQ	USIO	Fri, Feb 2, 2007	0.10	0.10	0.10	0.10
1993	NASDAQ	USIO	Thu, Feb 1, 2007	0.10	0.10	0.10	0.10
1992	NASDAQ	USIO	Wed, Jan 31, 2007	0.10	0.10	0.10	0.10
1991	NASDAQ	USIO	Tue, Jan 30, 2007	0.10	0.10	0.10	0.10
1990	NASDAQ	USIO	Mon, Jan 29, 2007	0.10	0.10	0.10	0.10
1989	NASDAQ	USIO	Fri, Jan 26, 2007	0.11	0.11	0.10	0.10
1988	NASDAQ	USIO	Thu, Jan 25, 2007	0.10	0.11	0.10	0.11
1987	NASDAQ	USIO	Wed, Jan 24, 2007	0.10	0.10	0.10	0.10
1986	NASDAQ	USIO	Tue, Jan 23, 2007	0.10	0.10	0.10	0.10
1985	NASDAQ	USIO	Mon, Jan 22, 2007	0.10	0.10	0.10	0.10
1984	NASDAQ	USIO	Fri, Jan 19, 2007	0.10	0.10	0.10	0.10
1983	NASDAQ	USIO	Thu, Jan 18, 2007	0.10	0.11	0.10	0.11
1982	NASDAQ	USIO	Wed, Jan 17, 2007	0.11	0.11	0.10	0.10
1981	NASDAQ	USIO	Tue, Jan 16, 2007	0.11	0.11	0.10	0.11
1980	NASDAQ	USIO	Fri, Jan 12, 2007	0.11	0.11	0.10	0.11
1979	NASDAQ	USIO	Thu, Jan 11, 2007	0.11	0.11	0.11	0.11
1978	NASDAQ	USIO	Wed, Jan 10, 2007	0.11	0.11	0.11	0.11
1977	NASDAQ	USIO	Tue, Jan 9, 2007	0.10	0.11	0.10	0.10
1976	NASDAQ	USIO	Mon, Jan 8, 2007	0.11	0.11	0.10	0.11
1975	NASDAQ	USIO	Fri, Jan 5, 2007	0.10	0.11	0.10	0.11
1974	NASDAQ	USIO	Thu, Jan 4, 2007	0.09	0.09	0.09	0.09
1973	NASDAQ	USIO	Wed, Jan 3, 2007	0.09	0.09	0.08	0.08
1972	NASDAQ	USIO	Fri, Dec 29, 2006	0.09	0.09	0.09	0.09
1971	NASDAQ	USIO	Thu, Dec 28, 2006	0.09	0.09	0.09	0.09
1970	NASDAQ	USIO	Wed, Dec 27, 2006	0.09	0.09	0.09	0.09
1969	NASDAQ	USIO	Tue, Dec 26, 2006	0.08	0.09	0.08	0.09
1968	NASDAQ	USIO	Fri, Dec 22, 2006	0.09	0.09	0.08	0.08
1967	NASDAQ	USIO	Thu, Dec 21, 2006	0.09	0.09	0.09	0.09
1966	NASDAQ	USIO	Wed, Dec 20, 2006	0.09	0.09	0.08	0.09
1965	NASDAQ	USIO	Tue, Dec 19, 2006	0.09	0.09	0.09	0.09
1964	NASDAQ	USIO	Mon, Dec 18, 2006	0.09	0.10	0.09	0.09
1963	NASDAQ	USIO	Fri, Dec 15, 2006	0.09	0.09	0.09	0.09
1962	NASDAQ	USIO	Thu, Dec 14, 2006	0.10	0.10	0.10	0.10
1961	NASDAQ	USIO	Wed, Dec 13, 2006	0.10	0.10	0.10	0.10
1960	NASDAQ	USIO	Tue, Dec 12, 2006	0.10	0.11	0.10	0.10
1959	NASDAQ	USIO	Mon, Dec 11, 2006	0.10	0.10	0.10	0.10
1958	NASDAQ	USIO	Fri, Dec 8, 2006	0.10	0.11	0.10	0.11
1957	NASDAQ	USIO	Thu, Dec 7, 2006	0.10	0.11	0.10	0.10
1956	NASDAQ	USIO	Wed, Dec 6, 2006	0.11	0.11	0.10	0.10
1955	NASDAQ	USIO	Tue, Dec 5, 2006	0.11	0.11	0.11	0.11
1954	NASDAQ	USIO	Mon, Dec 4, 2006	0.11	0.11	0.11	0.11
1953	NASDAQ	USIO	Fri, Dec 1, 2006	0.11	0.11	0.10	0.11
1952	NASDAQ	USIO	Thu, Nov 30, 2006	0.11	0.11	0.11	0.11
1951	NASDAQ	USIO	Wed, Nov 29, 2006	0.12	0.12	0.10	0.11
1950	NASDAQ	USIO	Tue, Nov 28, 2006	0.12	0.12	0.12	0.12
1949	NASDAQ	USIO	Mon, Nov 27, 2006	0.11	0.12	0.11	0.12
1948	NASDAQ	USIO	Fri, Nov 24, 2006	0.11	0.11	0.11	0.11
1947	NASDAQ	USIO	Wed, Nov 22, 2006	0.10	0.12	0.10	0.10
1946	NASDAQ	USIO	Tue, Nov 21, 2006	0.11	0.11	0.10	0.10
1945	NASDAQ	USIO	Mon, Nov 20, 2006	0.12	0.12	0.11	0.11
1944	NASDAQ	USIO	Fri, Nov 17, 2006	0.12	0.12	0.11	0.12
1943	NASDAQ	USIO	Thu, Nov 16, 2006	0.12	0.12	0.12	0.12
1942	NASDAQ	USIO	Wed, Nov 15, 2006	0.12	0.12	0.11	0.12
1941	NASDAQ	USIO	Tue, Nov 14, 2006	0.10	0.12	0.10	0.11
1940	NASDAQ	USIO	Mon, Nov 13, 2006	0.10	0.11	0.10	0.10
1939	NASDAQ	USIO	Fri, Nov 10, 2006	0.13	0.13	0.10	0.12
1938	NASDAQ	USIO	Thu, Nov 9, 2006	0.12	0.13	0.12	0.13
1937	NASDAQ	USIO	Wed, Nov 8, 2006	0.13	0.13	0.13	0.13
1936	NASDAQ	USIO	Tue, Nov 7, 2006	0.13	0.13	0.13	0.13
1935	NASDAQ	USIO	Mon, Nov 6, 2006	0.12	0.14	0.12	0.14
1934	NASDAQ	USIO	Fri, Nov 3, 2006	0.13	0.13	0.12	0.13
1933	NASDAQ	USIO	Thu, Nov 2, 2006	0.14	0.14	0.13	0.13
1932	NASDAQ	USIO	Wed, Nov 1, 2006	0.14	0.15	0.14	0.14
1931	NASDAQ	USIO	Tue, Oct 31, 2006	0.14	0.14	0.14	0.14
1930	NASDAQ	USIO	Mon, Oct 30, 2006	0.15	0.15	0.14	0.15
1929	NASDAQ	USIO	Fri, Oct 27, 2006	0.16	0.16	0.15	0.15
1928	NASDAQ	USIO	Thu, Oct 26, 2006	0.16	0.16	0.16	0.16
1927	NASDAQ	USIO	Wed, Oct 25, 2006	0.15	0.16	0.15	0.15
1926	NASDAQ	USIO	Tue, Oct 24, 2006	0.15	0.16	0.15	0.15
1925	NASDAQ	USIO	Mon, Oct 23, 2006	0.14	0.16	0.14	0.15
1924	NASDAQ	USIO	Fri, Oct 20, 2006	0.16	0.17	0.16	0.17
1923	NASDAQ	USIO	Thu, Oct 19, 2006	0.15	0.17	0.15	0.16
1922	NASDAQ	USIO	Wed, Oct 18, 2006	0.14	0.16	0.14	0.16
1921	NASDAQ	USIO	Tue, Oct 17, 2006	0.15	0.15	0.14	0.14
1920	NASDAQ	USIO	Mon, Oct 16, 2006	0.15	0.16	0.15	0.16
1919	NASDAQ	USIO	Fri, Oct 13, 2006	0.16	0.16	0.15	0.15
1918	NASDAQ	USIO	Thu, Oct 12, 2006	0.17	0.17	0.15	0.15
1917	NASDAQ	USIO	Wed, Oct 11, 2006	0.16	0.17	0.15	0.15
1916	NASDAQ	USIO	Tue, Oct 10, 2006	0.13	0.16	0.13	0.16
1915	NASDAQ	USIO	Mon, Oct 9, 2006	0.15	0.16	0.13	0.16
1914	NASDAQ	USIO	Fri, Oct 6, 2006	0.16	0.17	0.14	0.15
1913	NASDAQ	USIO	Thu, Oct 5, 2006	0.15	0.16	0.15	0.16
1912	NASDAQ	USIO	Wed, Oct 4, 2006	0.15	0.15	0.14	0.15
1911	NASDAQ	USIO	Tue, Oct 3, 2006	0.13	0.15	0.13	0.15
1910	NASDAQ	USIO	Mon, Oct 2, 2006	0.13	0.13	0.13	0.13
1909	NASDAQ	USIO	Fri, Sep 29, 2006	0.14	0.15	0.13	0.13
1908	NASDAQ	USIO	Thu, Sep 28, 2006	0.17	0.17	0.15	0.15
1907	NASDAQ	USIO	Wed, Sep 27, 2006	0.19	0.19	0.15	0.17
1906	NASDAQ	USIO	Tue, Sep 26, 2006	0.13	0.18	0.13	0.18
1905	NASDAQ	USIO	Mon, Sep 25, 2006	0.12	0.13	0.11	0.13
1904	NASDAQ	USIO	Fri, Sep 22, 2006	0.11	0.12	0.11	0.12
1903	NASDAQ	USIO	Thu, Sep 21, 2006	0.11	0.11	0.10	0.10
1902	NASDAQ	USIO	Wed, Sep 20, 2006	0.10	0.11	0.10	0.11
1901	NASDAQ	USIO	Tue, Sep 19, 2006	0.11	0.12	0.09	0.10
1900	NASDAQ	USIO	Mon, Sep 18, 2006	0.09	0.12	0.09	0.11
1899	NASDAQ	USIO	Fri, Sep 15, 2006	0.08	0.09	0.08	0.09
1898	NASDAQ	USIO	Thu, Sep 14, 2006	0.08	0.08	0.08	0.08
1897	NASDAQ	USIO	Wed, Sep 13, 2006	0.08	0.08	0.08	0.08
1896	NASDAQ	USIO	Tue, Sep 12, 2006	0.08	0.08	0.08	0.08
1895	NASDAQ	USIO	Mon, Sep 11, 2006	0.08	0.08	0.08	0.08
1894	NASDAQ	USIO	Fri, Sep 8, 2006	0.08	0.08	0.08	0.08
1893	NASDAQ	USIO	Thu, Sep 7, 2006	0.08	0.08	0.08	0.08
1892	NASDAQ	USIO	Wed, Sep 6, 2006	0.08	0.08	0.07	0.08
1891	NASDAQ	USIO	Tue, Sep 5, 2006	0.08	0.08	0.08	0.08
1890	NASDAQ	USIO	Fri, Sep 1, 2006	0.09	0.09	0.07	0.08
1889	NASDAQ	USIO	Thu, Aug 31, 2006	0.09	0.09	0.09	0.09
1888	NASDAQ	USIO	Wed, Aug 30, 2006	0.09	0.09	0.09	0.09
1887	NASDAQ	USIO	Tue, Aug 29, 2006	0.09	0.09	0.09	0.09
1886	NASDAQ	USIO	Mon, Aug 28, 2006	0.09	0.09	0.09	0.09
1885	NASDAQ	USIO	Fri, Aug 25, 2006	0.09	0.09	0.09	0.09
1884	NASDAQ	USIO	Thu, Aug 24, 2006	0.09	0.09	0.09	0.09
1883	NASDAQ	USIO	Wed, Aug 23, 2006	0.09	0.09	0.09	0.09
1882	NASDAQ	USIO	Tue, Aug 22, 2006	0.09	0.09	0.09	0.09
1881	NASDAQ	USIO	Mon, Aug 21, 2006	0.09	0.09	0.09	0.09
1880	NASDAQ	USIO	Fri, Aug 18, 2006	0.09	0.09	0.09	0.09
1879	NASDAQ	USIO	Thu, Aug 17, 2006	0.09	0.09	0.09	0.09
1878	NASDAQ	USIO	Wed, Aug 16, 2006	0.09	0.09	0.09	0.09
1877	NASDAQ	USIO	Tue, Aug 15, 2006	0.09	0.09	0.09	0.09
1876	NASDAQ	USIO	Fri, Aug 11, 2006	0.09	0.09	0.09	0.09
1875	NASDAQ	USIO	Thu, Aug 10, 2006	0.09	0.09	0.09	0.09
1874	NASDAQ	USIO	Wed, Aug 9, 2006	0.09	0.09	0.09	0.09
1873	NASDAQ	USIO	Tue, Aug 8, 2006	0.09	0.09	0.09	0.09
1872	NASDAQ	USIO	Mon, Aug 7, 2006	0.09	0.09	0.09	0.09
1871	NASDAQ	USIO	Fri, Aug 4, 2006	0.10	0.10	0.09	0.10
1870	NASDAQ	USIO	Thu, Aug 3, 2006	0.10	0.10	0.09	0.09
1869	NASDAQ	USIO	Wed, Aug 2, 2006	0.09	0.10	0.09	0.10
1868	NASDAQ	USIO	Tue, Aug 1, 2006	0.09	0.10	0.09	0.09
1867	NASDAQ	USIO	Mon, Jul 31, 2006	0.09	0.10	0.09	0.09
1866	NASDAQ	USIO	Fri, Jul 28, 2006	0.09	0.09	0.09	0.09
1865	NASDAQ	USIO	Thu, Jul 27, 2006	0.09	0.09	0.09	0.09
1864	NASDAQ	USIO	Wed, Jul 26, 2006	0.09	0.09	0.09	0.09
1863	NASDAQ	USIO	Tue, Jul 25, 2006	0.09	0.10	0.09	0.10
1862	NASDAQ	USIO	Mon, Jul 24, 2006	0.09	0.09	0.09	0.09
1861	NASDAQ	USIO	Fri, Jul 21, 2006	0.09	0.09	0.09	0.09
1860	NASDAQ	USIO	Thu, Jul 20, 2006	0.09	0.09	0.09	0.09
1859	NASDAQ	USIO	Wed, Jul 19, 2006	0.09	0.09	0.09	0.09
1858	NASDAQ	USIO	Tue, Jul 18, 2006	0.09	0.10	0.09	0.10
1857	NASDAQ	USIO	Mon, Jul 17, 2006	0.10	0.10	0.09	0.10
1856	NASDAQ	USIO	Fri, Jul 14, 2006	0.10	0.10	0.09	0.10
1855	NASDAQ	USIO	Thu, Jul 13, 2006	0.09	0.10	0.09	0.10
1854	NASDAQ	USIO	Wed, Jul 12, 2006	0.09	0.09	0.09	0.09
1853	NASDAQ	USIO	Tue, Jul 11, 2006	0.09	0.09	0.09	0.09
1852	NASDAQ	USIO	Mon, Jul 10, 2006	0.09	0.09	0.09	0.09
1851	NASDAQ	USIO	Fri, Jul 7, 2006	0.09	0.09	0.09	0.09
1850	NASDAQ	USIO	Thu, Jul 6, 2006	0.09	0.09	0.09	0.09
1849	NASDAQ	USIO	Wed, Jul 5, 2006	0.09	0.09	0.09	0.09
1848	NASDAQ	USIO	Mon, Jul 3, 2006	0.09	0.10	0.09	0.09
1847	NASDAQ	USIO	Fri, Jun 30, 2006	0.09	0.09	0.09	0.09
1846	NASDAQ	USIO	Thu, Jun 29, 2006	0.10	0.10	0.09	0.09
1845	NASDAQ	USIO	Wed, Jun 28, 2006	0.10	0.10	0.10	0.10
1844	NASDAQ	USIO	Tue, Jun 27, 2006	0.10	0.10	0.10	0.10
1843	NASDAQ	USIO	Mon, Jun 26, 2006	0.10	0.10	0.10	0.10
1842	NASDAQ	USIO	Fri, Jun 23, 2006	0.10	0.10	0.10	0.10
1841	NASDAQ	USIO	Thu, Jun 22, 2006	0.10	0.10	0.10	0.10
1840	NASDAQ	USIO	Wed, Jun 21, 2006	0.09	0.10	0.09	0.10
1839	NASDAQ	USIO	Tue, Jun 20, 2006	0.10	0.10	0.08	0.09
1838	NASDAQ	USIO	Mon, Jun 19, 2006	0.09	0.09	0.09	0.09
1837	NASDAQ	USIO	Fri, Jun 16, 2006	0.09	0.10	0.09	0.09
1836	NASDAQ	USIO	Thu, Jun 15, 2006	0.10	0.10	0.09	0.09
1835	NASDAQ	USIO	Wed, Jun 14, 2006	0.09	0.10	0.08	0.09
1834	NASDAQ	USIO	Tue, Jun 13, 2006	0.09	0.09	0.09	0.09
1833	NASDAQ	USIO	Mon, Jun 12, 2006	0.10	0.10	0.10	0.10
1832	NASDAQ	USIO	Fri, Jun 9, 2006	0.09	0.10	0.09	0.10
1831	NASDAQ	USIO	Thu, Jun 8, 2006	0.09	0.10	0.09	0.09
1830	NASDAQ	USIO	Wed, Jun 7, 2006	0.10	0.10	0.09	0.09
1829	NASDAQ	USIO	Tue, Jun 6, 2006	0.10	0.10	0.10	0.10
1828	NASDAQ	USIO	Mon, Jun 5, 2006	0.10	0.11	0.10	0.10
1827	NASDAQ	USIO	Fri, Jun 2, 2006	0.11	0.11	0.10	0.11
1826	NASDAQ	USIO	Thu, Jun 1, 2006	0.10	0.10	0.10	0.10
1825	NASDAQ	USIO	Wed, May 31, 2006	0.10	0.10	0.10	0.10
1824	NASDAQ	USIO	Tue, May 30, 2006	0.10	0.10	0.09	0.10
1823	NASDAQ	USIO	Fri, May 26, 2006	0.10	0.10	0.10	0.10
1822	NASDAQ	USIO	Thu, May 25, 2006	0.10	0.10	0.10	0.10
1821	NASDAQ	USIO	Wed, May 24, 2006	0.11	0.11	0.10	0.10
1820	NASDAQ	USIO	Tue, May 23, 2006	0.10	0.11	0.10	0.11
1819	NASDAQ	USIO	Mon, May 22, 2006	0.12	0.12	0.10	0.10
1818	NASDAQ	USIO	Fri, May 19, 2006	0.12	0.12	0.12	0.12
1817	NASDAQ	USIO	Thu, May 18, 2006	0.11	0.12	0.10	0.10
1816	NASDAQ	USIO	Wed, May 17, 2006	0.11	0.13	0.11	0.11
1815	NASDAQ	USIO	Tue, May 16, 2006	0.12	0.12	0.11	0.11
1814	NASDAQ	USIO	Mon, May 15, 2006	0.13	0.13	0.11	0.11
1813	NASDAQ	USIO	Fri, May 12, 2006	0.13	0.13	0.13	0.13
1812	NASDAQ	USIO	Thu, May 11, 2006	0.13	0.13	0.13	0.13
1811	NASDAQ	USIO	Wed, May 10, 2006	0.13	0.13	0.13	0.13
1810	NASDAQ	USIO	Tue, May 9, 2006	0.13	0.13	0.13	0.13
1809	NASDAQ	USIO	Mon, May 8, 2006	0.13	0.13	0.12	0.13
1808	NASDAQ	USIO	Fri, May 5, 2006	0.13	0.13	0.13	0.13
1807	NASDAQ	USIO	Thu, May 4, 2006	0.13	0.13	0.13	0.13
1806	NASDAQ	USIO	Wed, May 3, 2006	0.13	0.13	0.13	0.13
1805	NASDAQ	USIO	Tue, May 2, 2006	0.13	0.13	0.13	0.13
1804	NASDAQ	USIO	Mon, May 1, 2006	0.13	0.13	0.13	0.13
1803	NASDAQ	USIO	Fri, Apr 28, 2006	0.13	0.13	0.13	0.13
1802	NASDAQ	USIO	Thu, Apr 27, 2006	0.14	0.14	0.13	0.13
1801	NASDAQ	USIO	Wed, Apr 26, 2006	0.14	0.14	0.14	0.14
1800	NASDAQ	USIO	Tue, Apr 25, 2006	0.14	0.14	0.13	0.14
1799	NASDAQ	USIO	Mon, Apr 24, 2006	0.14	0.14	0.14	0.14
1798	NASDAQ	USIO	Fri, Apr 21, 2006	0.14	0.14	0.14	0.14
1797	NASDAQ	USIO	Thu, Apr 20, 2006	0.14	0.15	0.14	0.14
1796	NASDAQ	USIO	Wed, Apr 19, 2006	0.15	0.15	0.14	0.15
1795	NASDAQ	USIO	Tue, Apr 18, 2006	0.15	0.16	0.15	0.15
1794	NASDAQ	USIO	Mon, Apr 17, 2006	0.14	0.14	0.13	0.14
1793	NASDAQ	USIO	Thu, Apr 13, 2006	0.13	0.14	0.13	0.14
1792	NASDAQ	USIO	Wed, Apr 12, 2006	0.13	0.14	0.13	0.13
1791	NASDAQ	USIO	Tue, Apr 11, 2006	0.14	0.14	0.13	0.13
1790	NASDAQ	USIO	Mon, Apr 10, 2006	0.13	0.13	0.13	0.13
1789	NASDAQ	USIO	Fri, Apr 7, 2006	0.13	0.14	0.13	0.14
1788	NASDAQ	USIO	Thu, Apr 6, 2006	0.13	0.14	0.13	0.13
1787	NASDAQ	USIO	Wed, Apr 5, 2006	0.12	0.13	0.12	0.13
1786	NASDAQ	USIO	Tue, Apr 4, 2006	0.12	0.13	0.12	0.12
1785	NASDAQ	USIO	Mon, Apr 3, 2006	0.13	0.13	0.12	0.12
1784	NASDAQ	USIO	Fri, Mar 31, 2006	0.13	0.13	0.12	0.13
1783	NASDAQ	USIO	Thu, Mar 30, 2006	0.12	0.13	0.12	0.12
1782	NASDAQ	USIO	Wed, Mar 29, 2006	0.12	0.13	0.12	0.12
1781	NASDAQ	USIO	Tue, Mar 28, 2006	0.11	0.13	0.11	0.13
1780	NASDAQ	USIO	Mon, Mar 27, 2006	0.11	0.12	0.11	0.11
1779	NASDAQ	USIO	Fri, Mar 24, 2006	0.13	0.13	0.12	0.12
1778	NASDAQ	USIO	Thu, Mar 23, 2006	0.13	0.13	0.12	0.13
1777	NASDAQ	USIO	Wed, Mar 22, 2006	0.13	0.13	0.12	0.13
1776	NASDAQ	USIO	Tue, Mar 21, 2006	0.12	0.13	0.12	0.13
1775	NASDAQ	USIO	Mon, Mar 20, 2006	0.13	0.13	0.12	0.13
1774	NASDAQ	USIO	Fri, Mar 17, 2006	0.13	0.13	0.13	0.13
1773	NASDAQ	USIO	Thu, Mar 16, 2006	0.15	0.15	0.13	0.13
1772	NASDAQ	USIO	Wed, Mar 15, 2006	0.13	0.13	0.12	0.13
1771	NASDAQ	USIO	Tue, Mar 14, 2006	0.13	0.14	0.13	0.13
1770	NASDAQ	USIO	Mon, Mar 13, 2006	0.13	0.14	0.13	0.13
1769	NASDAQ	USIO	Fri, Mar 10, 2006	0.13	0.13	0.12	0.13
1768	NASDAQ	USIO	Thu, Mar 9, 2006	0.14	0.14	0.13	0.13
1767	NASDAQ	USIO	Wed, Mar 8, 2006	0.15	0.15	0.14	0.15
1766	NASDAQ	USIO	Tue, Mar 7, 2006	0.15	0.15	0.15	0.15
1765	NASDAQ	USIO	Mon, Mar 6, 2006	0.15	0.15	0.14	0.15
1764	NASDAQ	USIO	Fri, Mar 3, 2006	0.13	0.13	0.13	0.13
1763	NASDAQ	USIO	Thu, Mar 2, 2006	0.13	0.14	0.13	0.13
1762	NASDAQ	USIO	Wed, Mar 1, 2006	0.14	0.15	0.13	0.14
1761	NASDAQ	USIO	Tue, Feb 28, 2006	0.12	0.13	0.12	0.13
1760	NASDAQ	USIO	Mon, Feb 27, 2006	0.13	0.13	0.12	0.13
1759	NASDAQ	USIO	Fri, Feb 24, 2006	0.14	0.14	0.13	0.13
1758	NASDAQ	USIO	Thu, Feb 23, 2006	0.14	0.15	0.14	0.14
1757	NASDAQ	USIO	Wed, Feb 22, 2006	0.14	0.15	0.13	0.14
1756	NASDAQ	USIO	Tue, Feb 21, 2006	0.15	0.15	0.13	0.15
1755	NASDAQ	USIO	Fri, Feb 17, 2006	0.15	0.15	0.14	0.15
1754	NASDAQ	USIO	Thu, Feb 16, 2006	0.15	0.15	0.15	0.15
1753	NASDAQ	USIO	Wed, Feb 15, 2006	0.15	0.15	0.15	0.15
1752	NASDAQ	USIO	Tue, Feb 14, 2006	0.15	0.16	0.15	0.15
1751	NASDAQ	USIO	Mon, Feb 13, 2006	0.15	0.15	0.14	0.14
1750	NASDAQ	USIO	Fri, Feb 10, 2006	0.16	0.16	0.14	0.14
1749	NASDAQ	USIO	Thu, Feb 9, 2006	0.16	0.17	0.16	0.16
1748	NASDAQ	USIO	Wed, Feb 8, 2006	0.17	0.17	0.16	0.16
1747	NASDAQ	USIO	Tue, Feb 7, 2006	0.16	0.17	0.16	0.17
1746	NASDAQ	USIO	Mon, Feb 6, 2006	0.16	0.17	0.16	0.16
1745	NASDAQ	USIO	Fri, Feb 3, 2006	0.15	0.17	0.15	0.16
1744	NASDAQ	USIO	Thu, Feb 2, 2006	0.15	0.15	0.15	0.15
1743	NASDAQ	USIO	Wed, Feb 1, 2006	0.15	0.16	0.14	0.16
1742	NASDAQ	USIO	Tue, Jan 31, 2006	0.14	0.16	0.13	0.15
1741	NASDAQ	USIO	Mon, Jan 30, 2006	0.14	0.16	0.14	0.15
1740	NASDAQ	USIO	Fri, Jan 27, 2006	0.17	0.18	0.12	0.14
1739	NASDAQ	USIO	Thu, Jan 26, 2006	0.18	0.18	0.17	0.17
1738	NASDAQ	USIO	Wed, Jan 25, 2006	0.19	0.19	0.18	0.18
1737	NASDAQ	USIO	Tue, Jan 24, 2006	0.20	0.20	0.18	0.18
1736	NASDAQ	USIO	Mon, Jan 23, 2006	0.19	0.20	0.19	0.19
1735	NASDAQ	USIO	Fri, Jan 20, 2006	0.17	0.20	0.17	0.19
1734	NASDAQ	USIO	Thu, Jan 19, 2006	0.11	0.20	0.11	0.16
1733	NASDAQ	USIO	Wed, Jan 18, 2006	0.09	0.10	0.09	0.10
1732	NASDAQ	USIO	Tue, Jan 17, 2006	0.10	0.10	0.09	0.10
1731	NASDAQ	USIO	Fri, Jan 13, 2006	0.10	0.10	0.10	0.10
1730	NASDAQ	USIO	Thu, Jan 12, 2006	0.09	0.10	0.09	0.10
1729	NASDAQ	USIO	Wed, Jan 11, 2006	0.09	0.09	0.09	0.09
1728	NASDAQ	USIO	Tue, Jan 10, 2006	0.09	0.09	0.09	0.09
1727	NASDAQ	USIO	Mon, Jan 9, 2006	0.09	0.09	0.09	0.09
1726	NASDAQ	USIO	Fri, Jan 6, 2006	0.09	0.09	0.08	0.09
1725	NASDAQ	USIO	Thu, Jan 5, 2006	0.08	0.09	0.08	0.08
1724	NASDAQ	USIO	Wed, Jan 4, 2006	0.10	0.10	0.10	0.10
1723	NASDAQ	USIO	Tue, Jan 3, 2006	0.10	0.10	0.10	0.10
1722	NASDAQ	USIO	Fri, Dec 30, 2005	0.08	0.10	0.08	0.10
1721	NASDAQ	USIO	Thu, Dec 29, 2005	0.10	0.10	0.08	0.08
1720	NASDAQ	USIO	Wed, Dec 28, 2005	0.09	0.10	0.09	0.10
1719	NASDAQ	USIO	Tue, Dec 27, 2005	0.10	0.10	0.09	0.09
1718	NASDAQ	USIO	Fri, Dec 23, 2005	0.10	0.10	0.10	0.10
1717	NASDAQ	USIO	Thu, Dec 22, 2005	0.10	0.11	0.10	0.10
1716	NASDAQ	USIO	Wed, Dec 21, 2005	0.10	0.10	0.10	0.10
1715	NASDAQ	USIO	Tue, Dec 20, 2005	0.11	0.11	0.10	0.10
1714	NASDAQ	USIO	Mon, Dec 19, 2005	0.10	0.11	0.10	0.10
1713	NASDAQ	USIO	Fri, Dec 16, 2005	0.11	0.11	0.10	0.10
1712	NASDAQ	USIO	Thu, Dec 15, 2005	0.11	0.11	0.10	0.10
1711	NASDAQ	USIO	Wed, Dec 14, 2005	0.10	0.10	0.10	0.10
1710	NASDAQ	USIO	Tue, Dec 13, 2005	0.10	0.10	0.10	0.10
1709	NASDAQ	USIO	Mon, Dec 12, 2005	0.11	0.11	0.11	0.11
1708	NASDAQ	USIO	Fri, Dec 9, 2005	0.11	0.11	0.10	0.10
1707	NASDAQ	USIO	Thu, Dec 8, 2005	0.11	0.11	0.11	0.11
1706	NASDAQ	USIO	Wed, Dec 7, 2005	0.11	0.12	0.11	0.11
1705	NASDAQ	USIO	Tue, Dec 6, 2005	0.11	0.11	0.11	0.11
1704	NASDAQ	USIO	Mon, Dec 5, 2005	0.11	0.11	0.11	0.11
1703	NASDAQ	USIO	Fri, Dec 2, 2005	0.11	0.11	0.11	0.11
1702	NASDAQ	USIO	Thu, Dec 1, 2005	0.11	0.12	0.11	0.11
1701	NASDAQ	USIO	Wed, Nov 30, 2005	0.11	0.11	0.11	0.11
1700	NASDAQ	USIO	Tue, Nov 29, 2005	0.11	0.11	0.11	0.11
1699	NASDAQ	USIO	Mon, Nov 28, 2005	0.11	0.11	0.11	0.11
1698	NASDAQ	USIO	Fri, Nov 25, 2005	0.12	0.12	0.12	0.12
1697	NASDAQ	USIO	Wed, Nov 23, 2005	0.12	0.12	0.12	0.12
1696	NASDAQ	USIO	Tue, Nov 22, 2005	0.12	0.13	0.12	0.12
1695	NASDAQ	USIO	Mon, Nov 21, 2005	0.12	0.14	0.12	0.12
1694	NASDAQ	USIO	Fri, Nov 18, 2005	0.13	0.13	0.11	0.12
1693	NASDAQ	USIO	Thu, Nov 17, 2005	0.11	0.13	0.11	0.13
1692	NASDAQ	USIO	Wed, Nov 16, 2005	0.11	0.12	0.11	0.11
1691	NASDAQ	USIO	Tue, Nov 15, 2005	0.12	0.13	0.11	0.11
1690	NASDAQ	USIO	Mon, Nov 14, 2005	0.12	0.12	0.11	0.11
1689	NASDAQ	USIO	Fri, Nov 11, 2005	0.10	0.11	0.10	0.11
1688	NASDAQ	USIO	Thu, Nov 10, 2005	0.12	0.13	0.12	0.12
1687	NASDAQ	USIO	Wed, Nov 9, 2005	0.13	0.13	0.10	0.13
1686	NASDAQ	USIO	Tue, Nov 8, 2005	0.14	0.14	0.14	0.14
1685	NASDAQ	USIO	Mon, Nov 7, 2005	0.14	0.14	0.14	0.14
1684	NASDAQ	USIO	Fri, Nov 4, 2005	0.14	0.14	0.14	0.14
1683	NASDAQ	USIO	Thu, Nov 3, 2005	0.14	0.14	0.14	0.14
1682	NASDAQ	USIO	Wed, Nov 2, 2005	0.14	0.14	0.14	0.14
1681	NASDAQ	USIO	Tue, Nov 1, 2005	0.14	0.14	0.14	0.14
1680	NASDAQ	USIO	Mon, Oct 31, 2005	0.14	0.15	0.13	0.13
1679	NASDAQ	USIO	Fri, Oct 28, 2005	0.14	0.15	0.14	0.15
1678	NASDAQ	USIO	Thu, Oct 27, 2005	0.14	0.14	0.14	0.14
1677	NASDAQ	USIO	Wed, Oct 26, 2005	0.14	0.14	0.14	0.14
1676	NASDAQ	USIO	Tue, Oct 25, 2005	0.13	0.14	0.13	0.14
1675	NASDAQ	USIO	Mon, Oct 24, 2005	0.14	0.15	0.13	0.14
1674	NASDAQ	USIO	Fri, Oct 21, 2005	0.14	0.14	0.14	0.14
1673	NASDAQ	USIO	Thu, Oct 20, 2005	0.14	0.15	0.14	0.15
1672	NASDAQ	USIO	Wed, Oct 19, 2005	0.15	0.15	0.14	0.14
1671	NASDAQ	USIO	Tue, Oct 18, 2005	0.15	0.15	0.15	0.15
1670	NASDAQ	USIO	Mon, Oct 17, 2005	0.15	0.15	0.15	0.15
1669	NASDAQ	USIO	Fri, Oct 14, 2005	0.15	0.15	0.15	0.15
1668	NASDAQ	USIO	Thu, Oct 13, 2005	0.15	0.15	0.15	0.15
1667	NASDAQ	USIO	Wed, Oct 12, 2005	0.15	0.15	0.15	0.15
1666	NASDAQ	USIO	Tue, Oct 11, 2005	0.15	0.15	0.15	0.15
1665	NASDAQ	USIO	Mon, Oct 10, 2005	0.15	0.15	0.15	0.15
1664	NASDAQ	USIO	Fri, Oct 7, 2005	0.15	0.15	0.15	0.15
1663	NASDAQ	USIO	Thu, Oct 6, 2005	0.14	0.16	0.14	0.15
1662	NASDAQ	USIO	Wed, Oct 5, 2005	0.15	0.15	0.15	0.15
1661	NASDAQ	USIO	Tue, Oct 4, 2005	0.16	0.16	0.15	0.15
1660	NASDAQ	USIO	Mon, Oct 3, 2005	0.15	0.15	0.15	0.15
1659	NASDAQ	USIO	Fri, Sep 30, 2005	0.15	0.16	0.15	0.15
1658	NASDAQ	USIO	Thu, Sep 29, 2005	0.15	0.15	0.15	0.15
1657	NASDAQ	USIO	Wed, Sep 28, 2005	0.14	0.15	0.14	0.15
1656	NASDAQ	USIO	Tue, Sep 27, 2005	0.15	0.16	0.15	0.16
1655	NASDAQ	USIO	Mon, Sep 26, 2005	0.17	0.17	0.15	0.15
1654	NASDAQ	USIO	Fri, Sep 23, 2005	0.15	0.16	0.15	0.15
1653	NASDAQ	USIO	Thu, Sep 22, 2005	0.16	0.16	0.15	0.15
1652	NASDAQ	USIO	Wed, Sep 21, 2005	0.16	0.16	0.16	0.16
1651	NASDAQ	USIO	Tue, Sep 20, 2005	0.16	0.16	0.16	0.16
1650	NASDAQ	USIO	Mon, Sep 19, 2005	0.17	0.17	0.16	0.16
1649	NASDAQ	USIO	Fri, Sep 16, 2005	0.16	0.18	0.16	0.17
1648	NASDAQ	USIO	Thu, Sep 15, 2005	0.16	0.17	0.16	0.16
1647	NASDAQ	USIO	Wed, Sep 14, 2005	0.16	0.17	0.16	0.17
1646	NASDAQ	USIO	Tue, Sep 13, 2005	0.18	0.18	0.16	0.16
1645	NASDAQ	USIO	Mon, Sep 12, 2005	0.18	0.18	0.18	0.18
1644	NASDAQ	USIO	Fri, Sep 9, 2005	0.17	0.18	0.17	0.18
1643	NASDAQ	USIO	Thu, Sep 8, 2005	0.18	0.18	0.17	0.18
1642	NASDAQ	USIO	Wed, Sep 7, 2005	0.17	0.17	0.17	0.17
1641	NASDAQ	USIO	Tue, Sep 6, 2005	0.15	0.17	0.14	0.17
1640	NASDAQ	USIO	Fri, Sep 2, 2005	0.14	0.16	0.14	0.15
1639	NASDAQ	USIO	Thu, Sep 1, 2005	0.14	0.16	0.13	0.15
1638	NASDAQ	USIO	Wed, Aug 31, 2005	0.14	0.16	0.14	0.16
1637	NASDAQ	USIO	Tue, Aug 30, 2005	0.16	0.16	0.14	0.15
1636	NASDAQ	USIO	Mon, Aug 29, 2005	0.16	0.16	0.14	0.16
1635	NASDAQ	USIO	Fri, Aug 26, 2005	0.15	0.16	0.12	0.16
1634	NASDAQ	USIO	Thu, Aug 25, 2005	0.15	0.16	0.15	0.15
1633	NASDAQ	USIO	Wed, Aug 24, 2005	0.16	0.16	0.16	0.16
1632	NASDAQ	USIO	Tue, Aug 23, 2005	0.16	0.18	0.15	0.18
1631	NASDAQ	USIO	Mon, Aug 22, 2005	0.18	0.18	0.16	0.16
1630	NASDAQ	USIO	Fri, Aug 19, 2005	0.18	0.18	0.17	0.17
1629	NASDAQ	USIO	Thu, Aug 18, 2005	0.17	0.18	0.17	0.17
1628	NASDAQ	USIO	Wed, Aug 17, 2005	0.17	0.18	0.17	0.17
1627	NASDAQ	USIO	Tue, Aug 16, 2005	0.18	0.18	0.16	0.17
1626	NASDAQ	USIO	Mon, Aug 15, 2005	0.18	0.18	0.18	0.18
1625	NASDAQ	USIO	Fri, Aug 12, 2005	0.18	0.18	0.18	0.18
1624	NASDAQ	USIO	Thu, Aug 11, 2005	0.18	0.19	0.17	0.18
1623	NASDAQ	USIO	Wed, Aug 10, 2005	0.18	0.19	0.18	0.18
1622	NASDAQ	USIO	Tue, Aug 9, 2005	0.19	0.19	0.19	0.19
1621	NASDAQ	USIO	Mon, Aug 8, 2005	0.19	0.19	0.19	0.19
1620	NASDAQ	USIO	Fri, Aug 5, 2005	0.19	0.20	0.19	0.19
1619	NASDAQ	USIO	Thu, Aug 4, 2005	0.19	0.19	0.19	0.19
1618	NASDAQ	USIO	Wed, Aug 3, 2005	0.19	0.19	0.19	0.19
1617	NASDAQ	USIO	Tue, Aug 2, 2005	0.21	0.21	0.20	0.20
1616	NASDAQ	USIO	Mon, Aug 1, 2005	0.20	0.21	0.20	0.20
1615	NASDAQ	USIO	Fri, Jul 29, 2005	0.21	0.21	0.20	0.20
1614	NASDAQ	USIO	Thu, Jul 28, 2005	0.20	0.21	0.20	0.21
1613	NASDAQ	USIO	Wed, Jul 27, 2005	0.21	0.22	0.20	0.21
1612	NASDAQ	USIO	Tue, Jul 26, 2005	0.22	0.24	0.22	0.22
1611	NASDAQ	USIO	Mon, Jul 25, 2005	0.23	0.24	0.20	0.22
1610	NASDAQ	USIO	Fri, Jul 22, 2005	0.20	0.23	0.19	0.22
1609	NASDAQ	USIO	Thu, Jul 21, 2005	0.19	0.21	0.19	0.19
1608	NASDAQ	USIO	Wed, Jul 20, 2005	0.19	0.19	0.18	0.18
1607	NASDAQ	USIO	Tue, Jul 19, 2005	0.19	0.19	0.18	0.18
1606	NASDAQ	USIO	Mon, Jul 18, 2005	0.18	0.19	0.18	0.18
1605	NASDAQ	USIO	Fri, Jul 15, 2005	0.19	0.19	0.18	0.19
1604	NASDAQ	USIO	Thu, Jul 14, 2005	0.19	0.19	0.18	0.18
1603	NASDAQ	USIO	Wed, Jul 13, 2005	0.19	0.20	0.18	0.19
1602	NASDAQ	USIO	Tue, Jul 12, 2005	0.20	0.20	0.19	0.19
1601	NASDAQ	USIO	Mon, Jul 11, 2005	0.20	0.20	0.19	0.20
1600	NASDAQ	USIO	Fri, Jul 8, 2005	0.20	0.21	0.20	0.20
1599	NASDAQ	USIO	Thu, Jul 7, 2005	0.21	0.21	0.20	0.20
1598	NASDAQ	USIO	Wed, Jul 6, 2005	0.20	0.21	0.20	0.20
1597	NASDAQ	USIO	Tue, Jul 5, 2005	0.21	0.21	0.20	0.20
1596	NASDAQ	USIO	Fri, Jul 1, 2005	0.21	0.21	0.20	0.20
1595	NASDAQ	USIO	Thu, Jun 30, 2005	0.21	0.21	0.20	0.20
1594	NASDAQ	USIO	Wed, Jun 29, 2005	0.22	0.22	0.20	0.21
1593	NASDAQ	USIO	Tue, Jun 28, 2005	0.22	0.23	0.21	0.22
1592	NASDAQ	USIO	Mon, Jun 27, 2005	0.21	0.21	0.20	0.20
1591	NASDAQ	USIO	Fri, Jun 24, 2005	0.20	0.21	0.20	0.21
1590	NASDAQ	USIO	Thu, Jun 23, 2005	0.21	0.21	0.20	0.21
1589	NASDAQ	USIO	Wed, Jun 22, 2005	0.20	0.21	0.20	0.21
1588	NASDAQ	USIO	Tue, Jun 21, 2005	0.21	0.22	0.21	0.21
1587	NASDAQ	USIO	Mon, Jun 20, 2005	0.22	0.22	0.21	0.21
1586	NASDAQ	USIO	Fri, Jun 17, 2005	0.23	0.23	0.22	0.22
1585	NASDAQ	USIO	Thu, Jun 16, 2005	0.23	0.23	0.22	0.23
1584	NASDAQ	USIO	Wed, Jun 15, 2005	0.21	0.23	0.21	0.22
1583	NASDAQ	USIO	Tue, Jun 14, 2005	0.21	0.21	0.19	0.21
1582	NASDAQ	USIO	Mon, Jun 13, 2005	0.20	0.21	0.19	0.19
1581	NASDAQ	USIO	Fri, Jun 10, 2005	0.22	0.24	0.20	0.20
1580	NASDAQ	USIO	Thu, Jun 9, 2005	0.25	0.25	0.22	0.22
1579	NASDAQ	USIO	Wed, Jun 8, 2005	0.25	0.25	0.23	0.23
1578	NASDAQ	USIO	Tue, Jun 7, 2005	0.25	0.26	0.24	0.25
1577	NASDAQ	USIO	Mon, Jun 6, 2005	0.25	0.25	0.25	0.25
1576	NASDAQ	USIO	Fri, Jun 3, 2005	0.25	0.25	0.24	0.25
1575	NASDAQ	USIO	Thu, Jun 2, 2005	0.23	0.26	0.23	0.25
1574	NASDAQ	USIO	Wed, Jun 1, 2005	0.20	0.23	0.20	0.21
1573	NASDAQ	USIO	Tue, May 31, 2005	0.19	0.20	0.19	0.20
1572	NASDAQ	USIO	Fri, May 27, 2005	0.20	0.20	0.19	0.20
1571	NASDAQ	USIO	Thu, May 26, 2005	0.20	0.20	0.19	0.20
1570	NASDAQ	USIO	Wed, May 25, 2005	0.19	0.20	0.19	0.20
1569	NASDAQ	USIO	Tue, May 24, 2005	0.20	0.20	0.19	0.19
1568	NASDAQ	USIO	Mon, May 23, 2005	0.21	0.21	0.19	0.20
1567	NASDAQ	USIO	Fri, May 20, 2005	0.19	0.21	0.19	0.21
1566	NASDAQ	USIO	Thu, May 19, 2005	0.20	0.20	0.19	0.19
1565	NASDAQ	USIO	Wed, May 18, 2005	0.22	0.22	0.20	0.20
1564	NASDAQ	USIO	Tue, May 17, 2005	0.20	0.22	0.20	0.21
1563	NASDAQ	USIO	Mon, May 16, 2005	0.21	0.23	0.20	0.20
1562	NASDAQ	USIO	Fri, May 13, 2005	0.21	0.22	0.21	0.21
1561	NASDAQ	USIO	Thu, May 12, 2005	0.20	0.21	0.20	0.21
1560	NASDAQ	USIO	Wed, May 11, 2005	0.22	0.22	0.20	0.21
1559	NASDAQ	USIO	Tue, May 10, 2005	0.22	0.22	0.20	0.20
1558	NASDAQ	USIO	Mon, May 9, 2005	0.22	0.23	0.22	0.23
1557	NASDAQ	USIO	Fri, May 6, 2005	0.20	0.21	0.20	0.21
1556	NASDAQ	USIO	Thu, May 5, 2005	0.20	0.20	0.19	0.20
1555	NASDAQ	USIO	Wed, May 4, 2005	0.21	0.22	0.20	0.20
1554	NASDAQ	USIO	Tue, May 3, 2005	0.22	0.22	0.19	0.20
1553	NASDAQ	USIO	Mon, May 2, 2005	0.22	0.22	0.21	0.21
1552	NASDAQ	USIO	Fri, Apr 29, 2005	0.21	0.21	0.21	0.21
1551	NASDAQ	USIO	Thu, Apr 28, 2005	0.22	0.22	0.21	0.21
1550	NASDAQ	USIO	Wed, Apr 27, 2005	0.22	0.23	0.21	0.21
1549	NASDAQ	USIO	Tue, Apr 26, 2005	0.23	0.23	0.22	0.22
1548	NASDAQ	USIO	Mon, Apr 25, 2005	0.23	0.23	0.23	0.23
1547	NASDAQ	USIO	Fri, Apr 22, 2005	0.22	0.23	0.22	0.23
1546	NASDAQ	USIO	Thu, Apr 21, 2005	0.22	0.22	0.22	0.22
1545	NASDAQ	USIO	Wed, Apr 20, 2005	0.22	0.23	0.22	0.22
1544	NASDAQ	USIO	Tue, Apr 19, 2005	0.23	0.23	0.22	0.22
1543	NASDAQ	USIO	Mon, Apr 18, 2005	0.24	0.24	0.23	0.23
1542	NASDAQ	USIO	Fri, Apr 15, 2005	0.23	0.25	0.23	0.25
1541	NASDAQ	USIO	Thu, Apr 14, 2005	0.21	0.23	0.21	0.23
1540	NASDAQ	USIO	Wed, Apr 13, 2005	0.23	0.23	0.22	0.22
1539	NASDAQ	USIO	Tue, Apr 12, 2005	0.24	0.24	0.23	0.23
1538	NASDAQ	USIO	Mon, Apr 11, 2005	0.24	0.24	0.23	0.23
1537	NASDAQ	USIO	Fri, Apr 8, 2005	0.23	0.24	0.23	0.24
1536	NASDAQ	USIO	Thu, Apr 7, 2005	0.22	0.24	0.22	0.23
1535	NASDAQ	USIO	Wed, Apr 6, 2005	0.23	0.23	0.22	0.22
1534	NASDAQ	USIO	Tue, Apr 5, 2005	0.25	0.25	0.24	0.24
1533	NASDAQ	USIO	Mon, Apr 4, 2005	0.24	0.24	0.24	0.24
1532	NASDAQ	USIO	Fri, Apr 1, 2005	0.24	0.26	0.23	0.25
1531	NASDAQ	USIO	Thu, Mar 31, 2005	0.25	0.26	0.21	0.24
1530	NASDAQ	USIO	Wed, Mar 30, 2005	0.27	0.28	0.26	0.27
1529	NASDAQ	USIO	Tue, Mar 29, 2005	0.20	0.26	0.20	0.26
1528	NASDAQ	USIO	Mon, Mar 28, 2005	0.21	0.22	0.19	0.20
1527	NASDAQ	USIO	Thu, Mar 24, 2005	0.22	0.23	0.21	0.22
1526	NASDAQ	USIO	Wed, Mar 23, 2005	0.24	0.24	0.22	0.23
1525	NASDAQ	USIO	Tue, Mar 22, 2005	0.23	0.24	0.23	0.23
1524	NASDAQ	USIO	Mon, Mar 21, 2005	0.24	0.25	0.22	0.23
1523	NASDAQ	USIO	Fri, Mar 18, 2005	0.24	0.25	0.24	0.24
1522	NASDAQ	USIO	Thu, Mar 17, 2005	0.26	0.26	0.24	0.25
1521	NASDAQ	USIO	Wed, Mar 16, 2005	0.25	0.26	0.25	0.26
1520	NASDAQ	USIO	Tue, Mar 15, 2005	0.27	0.27	0.26	0.26
1519	NASDAQ	USIO	Mon, Mar 14, 2005	0.28	0.28	0.27	0.27
1518	NASDAQ	USIO	Fri, Mar 11, 2005	0.29	0.29	0.28	0.28
1517	NASDAQ	USIO	Thu, Mar 10, 2005	0.29	0.29	0.25	0.28
1516	NASDAQ	USIO	Wed, Mar 9, 2005	0.27	0.29	0.27	0.27
1515	NASDAQ	USIO	Tue, Mar 8, 2005	0.27	0.28	0.27	0.28
1514	NASDAQ	USIO	Mon, Mar 7, 2005	0.26	0.29	0.25	0.28
1513	NASDAQ	USIO	Fri, Mar 4, 2005	0.28	0.29	0.26	0.29
1512	NASDAQ	USIO	Thu, Mar 3, 2005	0.28	0.29	0.28	0.29
1511	NASDAQ	USIO	Wed, Mar 2, 2005	0.26	0.29	0.26	0.29
1510	NASDAQ	USIO	Tue, Mar 1, 2005	0.27	0.29	0.25	0.29
1509	NASDAQ	USIO	Mon, Feb 28, 2005	0.26	0.27	0.26	0.27
1508	NASDAQ	USIO	Fri, Feb 25, 2005	0.25	0.26	0.25	0.26
1507	NASDAQ	USIO	Thu, Feb 24, 2005	0.25	0.28	0.25	0.27
1506	NASDAQ	USIO	Wed, Feb 23, 2005	0.27	0.28	0.25	0.28
1505	NASDAQ	USIO	Tue, Feb 22, 2005	0.27	0.28	0.25	0.27
1504	NASDAQ	USIO	Fri, Feb 18, 2005	0.27	0.30	0.26	0.29
1503	NASDAQ	USIO	Thu, Feb 17, 2005	0.29	0.30	0.27	0.30
1502	NASDAQ	USIO	Wed, Feb 16, 2005	0.27	0.30	0.27	0.29
1501	NASDAQ	USIO	Tue, Feb 15, 2005	0.31	0.31	0.27	0.30
1500	NASDAQ	USIO	Mon, Feb 14, 2005	0.29	0.31	0.28	0.30
1499	NASDAQ	USIO	Fri, Feb 11, 2005	0.29	0.29	0.25	0.28
1498	NASDAQ	USIO	Thu, Feb 10, 2005	0.29	0.30	0.28	0.29
1497	NASDAQ	USIO	Wed, Feb 9, 2005	0.30	0.30	0.29	0.30
1496	NASDAQ	USIO	Tue, Feb 8, 2005	0.31	0.31	0.30	0.30
1495	NASDAQ	USIO	Mon, Feb 7, 2005	0.31	0.31	0.29	0.30
1494	NASDAQ	USIO	Fri, Feb 4, 2005	0.30	0.33	0.29	0.31
1493	NASDAQ	USIO	Thu, Feb 3, 2005	0.31	0.32	0.30	0.30
1492	NASDAQ	USIO	Wed, Feb 2, 2005	0.29	0.32	0.29	0.31
1491	NASDAQ	USIO	Tue, Feb 1, 2005	0.29	0.30	0.28	0.28
1490	NASDAQ	USIO	Mon, Jan 31, 2005	0.29	0.30	0.28	0.30
1489	NASDAQ	USIO	Fri, Jan 28, 2005	0.32	0.32	0.29	0.30
1488	NASDAQ	USIO	Thu, Jan 27, 2005	0.32	0.32	0.31	0.31
1487	NASDAQ	USIO	Wed, Jan 26, 2005	0.33	0.34	0.31	0.32
1486	NASDAQ	USIO	Tue, Jan 25, 2005	0.33	0.34	0.33	0.33
1485	NASDAQ	USIO	Mon, Jan 24, 2005	0.32	0.34	0.32	0.34
1484	NASDAQ	USIO	Fri, Jan 21, 2005	0.33	0.33	0.31	0.32
1483	NASDAQ	USIO	Thu, Jan 20, 2005	0.33	0.33	0.31	0.32
1482	NASDAQ	USIO	Wed, Jan 19, 2005	0.31	0.34	0.31	0.33
1481	NASDAQ	USIO	Tue, Jan 18, 2005	0.33	0.34	0.31	0.31
1480	NASDAQ	USIO	Fri, Jan 14, 2005	0.32	0.33	0.32	0.33
1479	NASDAQ	USIO	Thu, Jan 13, 2005	0.34	0.34	0.32	0.33
1478	NASDAQ	USIO	Wed, Jan 12, 2005	0.35	0.36	0.30	0.33
1477	NASDAQ	USIO	Tue, Jan 11, 2005	0.35	0.35	0.33	0.34
1476	NASDAQ	USIO	Mon, Jan 10, 2005	0.30	0.33	0.30	0.33
1475	NASDAQ	USIO	Fri, Jan 7, 2005	0.32	0.33	0.30	0.30
1474	NASDAQ	USIO	Thu, Jan 6, 2005	0.32	0.33	0.32	0.32
1473	NASDAQ	USIO	Wed, Jan 5, 2005	0.32	0.32	0.30	0.32
1472	NASDAQ	USIO	Tue, Jan 4, 2005	0.32	0.33	0.30	0.33
1471	NASDAQ	USIO	Mon, Jan 3, 2005	0.35	0.35	0.31	0.33
1470	NASDAQ	USIO	Fri, Dec 31, 2004	0.32	0.35	0.32	0.32
1469	NASDAQ	USIO	Thu, Dec 30, 2004	0.34	0.35	0.32	0.32
1468	NASDAQ	USIO	Wed, Dec 29, 2004	0.31	0.38	0.29	0.34
1467	NASDAQ	USIO	Tue, Dec 28, 2004	0.29	0.31	0.28	0.31
1466	NASDAQ	USIO	Mon, Dec 27, 2004	0.30	0.30	0.29	0.29
1465	NASDAQ	USIO	Thu, Dec 23, 2004	0.28	0.30	0.27	0.30
1464	NASDAQ	USIO	Wed, Dec 22, 2004	0.30	0.30	0.27	0.27
1463	NASDAQ	USIO	Tue, Dec 21, 2004	0.30	0.31	0.27	0.29
1462	NASDAQ	USIO	Mon, Dec 20, 2004	0.30	0.30	0.27	0.29
1461	NASDAQ	USIO	Fri, Dec 17, 2004	0.30	0.31	0.30	0.30
1460	NASDAQ	USIO	Thu, Dec 16, 2004	0.29	0.30	0.29	0.29
1459	NASDAQ	USIO	Wed, Dec 15, 2004	0.30	0.31	0.29	0.29
1458	NASDAQ	USIO	Tue, Dec 14, 2004	0.30	0.31	0.28	0.30
1457	NASDAQ	USIO	Mon, Dec 13, 2004	0.28	0.31	0.28	0.31
1456	NASDAQ	USIO	Fri, Dec 10, 2004	0.29	0.31	0.29	0.29
1455	NASDAQ	USIO	Thu, Dec 9, 2004	0.31	0.31	0.29	0.30
1454	NASDAQ	USIO	Wed, Dec 8, 2004	0.33	0.33	0.29	0.31
1453	NASDAQ	USIO	Tue, Dec 7, 2004	0.34	0.35	0.31	0.33
1452	NASDAQ	USIO	Mon, Dec 6, 2004	0.34	0.34	0.33	0.33
1451	NASDAQ	USIO	Fri, Dec 3, 2004	0.31	0.34	0.31	0.33
1450	NASDAQ	USIO	Thu, Dec 2, 2004	0.29	0.31	0.28	0.28
1449	NASDAQ	USIO	Wed, Dec 1, 2004	0.31	0.31	0.29	0.29
1448	NASDAQ	USIO	Tue, Nov 30, 2004	0.29	0.31	0.29	0.30
1447	NASDAQ	USIO	Mon, Nov 29, 2004	0.27	0.30	0.27	0.29
1446	NASDAQ	USIO	Fri, Nov 26, 2004	0.27	0.30	0.27	0.30
1445	NASDAQ	USIO	Wed, Nov 24, 2004	0.29	0.29	0.26	0.28
1444	NASDAQ	USIO	Tue, Nov 23, 2004	0.28	0.29	0.28	0.28
1443	NASDAQ	USIO	Mon, Nov 22, 2004	0.30	0.30	0.28	0.29
1442	NASDAQ	USIO	Fri, Nov 19, 2004	0.28	0.31	0.28	0.30
1441	NASDAQ	USIO	Thu, Nov 18, 2004	0.28	0.30	0.28	0.30
1440	NASDAQ	USIO	Wed, Nov 17, 2004	0.31	0.31	0.28	0.28
1439	NASDAQ	USIO	Tue, Nov 16, 2004	0.31	0.31	0.30	0.30
1438	NASDAQ	USIO	Mon, Nov 15, 2004	0.29	0.33	0.28	0.31
1437	NASDAQ	USIO	Fri, Nov 12, 2004	0.28	0.28	0.23	0.27
1436	NASDAQ	USIO	Thu, Nov 11, 2004	0.23	0.25	0.23	0.25
1435	NASDAQ	USIO	Wed, Nov 10, 2004	0.22	0.24	0.22	0.24
1434	NASDAQ	USIO	Tue, Nov 9, 2004	0.24	0.24	0.22	0.24
1433	NASDAQ	USIO	Mon, Nov 8, 2004	0.22	0.24	0.22	0.24
1432	NASDAQ	USIO	Fri, Nov 5, 2004	0.24	0.25	0.24	0.24
1431	NASDAQ	USIO	Thu, Nov 4, 2004	0.25	0.25	0.24	0.24
1430	NASDAQ	USIO	Wed, Nov 3, 2004	0.25	0.25	0.25	0.25
1429	NASDAQ	USIO	Tue, Nov 2, 2004	0.27	0.27	0.24	0.26
1428	NASDAQ	USIO	Mon, Nov 1, 2004	0.28	0.28	0.24	0.27
1427	NASDAQ	USIO	Fri, Oct 29, 2004	0.26	0.28	0.26	0.28
1426	NASDAQ	USIO	Thu, Oct 28, 2004	0.26	0.28	0.26	0.28
1425	NASDAQ	USIO	Wed, Oct 27, 2004	0.28	0.28	0.27	0.27
1424	NASDAQ	USIO	Tue, Oct 26, 2004	0.27	0.29	0.27	0.28
1423	NASDAQ	USIO	Mon, Oct 25, 2004	0.28	0.29	0.28	0.28
1422	NASDAQ	USIO	Fri, Oct 22, 2004	0.29	0.29	0.27	0.27
1421	NASDAQ	USIO	Thu, Oct 21, 2004	0.26	0.27	0.26	0.27
1420	NASDAQ	USIO	Wed, Oct 20, 2004	0.28	0.28	0.26	0.27
1419	NASDAQ	USIO	Tue, Oct 19, 2004	0.28	0.28	0.27	0.28
1418	NASDAQ	USIO	Mon, Oct 18, 2004	0.28	0.28	0.27	0.27
1417	NASDAQ	USIO	Fri, Oct 15, 2004	0.26	0.28	0.26	0.27
1416	NASDAQ	USIO	Thu, Oct 14, 2004	0.24	0.27	0.24	0.26
1415	NASDAQ	USIO	Wed, Oct 13, 2004	0.29	0.31	0.23	0.25
1414	NASDAQ	USIO	Tue, Oct 12, 2004	0.33	0.33	0.29	0.30
1413	NASDAQ	USIO	Mon, Oct 11, 2004	0.33	0.33	0.31	0.32
1412	NASDAQ	USIO	Fri, Oct 8, 2004	0.32	0.33	0.31	0.32
1411	NASDAQ	USIO	Thu, Oct 7, 2004	0.29	0.33	0.28	0.31
1410	NASDAQ	USIO	Wed, Oct 6, 2004	0.29	0.29	0.25	0.27
1409	NASDAQ	USIO	Tue, Oct 5, 2004	0.24	0.29	0.23	0.29
1408	NASDAQ	USIO	Mon, Oct 4, 2004	0.22	0.25	0.21	0.24
1407	NASDAQ	USIO	Fri, Oct 1, 2004	0.21	0.23	0.21	0.21
1406	NASDAQ	USIO	Thu, Sep 30, 2004	0.20	0.23	0.20	0.23
1405	NASDAQ	USIO	Wed, Sep 29, 2004	0.20	0.22	0.20	0.22
1404	NASDAQ	USIO	Tue, Sep 28, 2004	0.20	0.23	0.20	0.23
1403	NASDAQ	USIO	Mon, Sep 27, 2004	0.22	0.22	0.20	0.20
1402	NASDAQ	USIO	Fri, Sep 24, 2004	0.22	0.22	0.20	0.22
1401	NASDAQ	USIO	Thu, Sep 23, 2004	0.22	0.22	0.21	0.21
1400	NASDAQ	USIO	Wed, Sep 22, 2004	0.21	0.21	0.20	0.21
1399	NASDAQ	USIO	Tue, Sep 21, 2004	0.20	0.21	0.20	0.20
1398	NASDAQ	USIO	Mon, Sep 20, 2004	0.20	0.22	0.20	0.21
1397	NASDAQ	USIO	Fri, Sep 17, 2004	0.22	0.22	0.20	0.22
1396	NASDAQ	USIO	Thu, Sep 16, 2004	0.23	0.24	0.21	0.22
1395	NASDAQ	USIO	Wed, Sep 15, 2004	0.19	0.22	0.19	0.20
1394	NASDAQ	USIO	Tue, Sep 14, 2004	0.20	0.20	0.19	0.20
1393	NASDAQ	USIO	Mon, Sep 13, 2004	0.19	0.20	0.19	0.20
1392	NASDAQ	USIO	Fri, Sep 10, 2004	0.20	0.21	0.20	0.20
1391	NASDAQ	USIO	Thu, Sep 9, 2004	0.20	0.20	0.19	0.20
1390	NASDAQ	USIO	Wed, Sep 8, 2004	0.21	0.21	0.20	0.21
1389	NASDAQ	USIO	Tue, Sep 7, 2004	0.21	0.21	0.18	0.20
1388	NASDAQ	USIO	Fri, Sep 3, 2004	0.19	0.22	0.19	0.21
1387	NASDAQ	USIO	Thu, Sep 2, 2004	0.22	0.23	0.20	0.22
1386	NASDAQ	USIO	Wed, Sep 1, 2004	0.22	0.23	0.20	0.23
1385	NASDAQ	USIO	Tue, Aug 31, 2004	0.19	0.21	0.18	0.21
1384	NASDAQ	USIO	Mon, Aug 30, 2004	0.22	0.22	0.19	0.21
1383	NASDAQ	USIO	Fri, Aug 27, 2004	0.19	0.22	0.19	0.22
1382	NASDAQ	USIO	Thu, Aug 26, 2004	0.16	0.16	0.16	0.16
1381	NASDAQ	USIO	Wed, Aug 25, 2004	0.18	0.18	0.16	0.16
1380	NASDAQ	USIO	Tue, Aug 24, 2004	0.18	0.18	0.16	0.17
1379	NASDAQ	USIO	Mon, Aug 23, 2004	0.17	0.19	0.17	0.17
1378	NASDAQ	USIO	Fri, Aug 20, 2004	0.19	0.19	0.17	0.19
1377	NASDAQ	USIO	Thu, Aug 19, 2004	0.20	0.20	0.19	0.19
1376	NASDAQ	USIO	Wed, Aug 18, 2004	0.20	0.20	0.19	0.19
1375	NASDAQ	USIO	Tue, Aug 17, 2004	0.21	0.21	0.18	0.20
1374	NASDAQ	USIO	Mon, Aug 16, 2004	0.22	0.22	0.18	0.20
1373	NASDAQ	USIO	Fri, Aug 13, 2004	0.18	0.18	0.18	0.18
1372	NASDAQ	USIO	Thu, Aug 12, 2004	0.18	0.20	0.18	0.18
1371	NASDAQ	USIO	Wed, Aug 11, 2004	0.20	0.23	0.18	0.18
1370	NASDAQ	USIO	Tue, Aug 10, 2004	0.17	0.21	0.17	0.21
1369	NASDAQ	USIO	Mon, Aug 9, 2004	0.19	0.22	0.17	0.22
1368	NASDAQ	USIO	Fri, Aug 6, 2004	0.21	0.22	0.19	0.19
1367	NASDAQ	USIO	Thu, Aug 5, 2004	0.22	0.24	0.22	0.22
1366	NASDAQ	USIO	Wed, Aug 4, 2004	0.21	0.24	0.21	0.22
1365	NASDAQ	USIO	Tue, Aug 3, 2004	0.21	0.24	0.21	0.24
1364	NASDAQ	USIO	Mon, Aug 2, 2004	0.22	0.23	0.21	0.21
1363	NASDAQ	USIO	Fri, Jul 30, 2004	0.22	0.23	0.22	0.23
1362	NASDAQ	USIO	Thu, Jul 29, 2004	0.20	0.24	0.20	0.23
1361	NASDAQ	USIO	Wed, Jul 28, 2004	0.18	0.20	0.18	0.20
1360	NASDAQ	USIO	Tue, Jul 27, 2004	0.18	0.20	0.17	0.18
1359	NASDAQ	USIO	Mon, Jul 26, 2004	0.20	0.20	0.19	0.19
1358	NASDAQ	USIO	Fri, Jul 23, 2004	0.21	0.21	0.19	0.20
1357	NASDAQ	USIO	Thu, Jul 22, 2004	0.23	0.24	0.21	0.23
1356	NASDAQ	USIO	Wed, Jul 21, 2004	0.26	0.26	0.23	0.23
1355	NASDAQ	USIO	Tue, Jul 20, 2004	0.26	0.26	0.23	0.26
1354	NASDAQ	USIO	Mon, Jul 19, 2004	0.24	0.25	0.22	0.25
1353	NASDAQ	USIO	Fri, Jul 16, 2004	0.24	0.24	0.22	0.23
1352	NASDAQ	USIO	Thu, Jul 15, 2004	0.20	0.24	0.19	0.22
1351	NASDAQ	USIO	Wed, Jul 14, 2004	0.16	0.18	0.16	0.18
1350	NASDAQ	USIO	Tue, Jul 13, 2004	0.16	0.18	0.16	0.18
1349	NASDAQ	USIO	Mon, Jul 12, 2004	0.19	0.19	0.16	0.17
1348	NASDAQ	USIO	Fri, Jul 9, 2004	0.20	0.20	0.17	0.19
1347	NASDAQ	USIO	Thu, Jul 8, 2004	0.22	0.22	0.20	0.20
1346	NASDAQ	USIO	Wed, Jul 7, 2004	0.20	0.21	0.20	0.20
1345	NASDAQ	USIO	Tue, Jul 6, 2004	0.20	0.22	0.20	0.20
1344	NASDAQ	USIO	Fri, Jul 2, 2004	0.21	0.23	0.20	0.23
1343	NASDAQ	USIO	Thu, Jul 1, 2004	0.21	0.21	0.21	0.21
1342	NASDAQ	USIO	Wed, Jun 30, 2004	0.21	0.21	0.21	0.21
1341	NASDAQ	USIO	Tue, Jun 29, 2004	0.21	0.24	0.21	0.24
1340	NASDAQ	USIO	Mon, Jun 28, 2004	0.21	0.24	0.21	0.24
1339	NASDAQ	USIO	Fri, Jun 25, 2004	0.22	0.25	0.21	0.25
1338	NASDAQ	USIO	Thu, Jun 24, 2004	0.25	0.25	0.22	0.25
1337	NASDAQ	USIO	Wed, Jun 23, 2004	0.22	0.23	0.22	0.23
1336	NASDAQ	USIO	Tue, Jun 22, 2004	0.22	0.22	0.22	0.22
1335	NASDAQ	USIO	Mon, Jun 21, 2004	0.22	0.22	0.22	0.22
1334	NASDAQ	USIO	Thu, Jun 17, 2004	0.22	0.25	0.22	0.25
1333	NASDAQ	USIO	Wed, Jun 16, 2004	0.22	0.22	0.22	0.22
1332	NASDAQ	USIO	Tue, Jun 15, 2004	0.21	0.25	0.21	0.22
1331	NASDAQ	USIO	Mon, Jun 14, 2004	0.25	0.25	0.21	0.21
1330	NASDAQ	USIO	Thu, Jun 10, 2004	0.21	0.25	0.21	0.25
1329	NASDAQ	USIO	Wed, Jun 9, 2004	0.25	0.25	0.21	0.21
1328	NASDAQ	USIO	Tue, Jun 8, 2004	0.21	0.25	0.21	0.25
1327	NASDAQ	USIO	Mon, Jun 7, 2004	0.21	0.23	0.21	0.23
1326	NASDAQ	USIO	Fri, Jun 4, 2004	0.24	0.24	0.24	0.24
1325	NASDAQ	USIO	Thu, Jun 3, 2004	0.22	0.24	0.21	0.21
1324	NASDAQ	USIO	Wed, Jun 2, 2004	0.23	0.24	0.22	0.24
1323	NASDAQ	USIO	Tue, Jun 1, 2004	0.25	0.25	0.22	0.25
1322	NASDAQ	USIO	Fri, May 28, 2004	0.24	0.25	0.23	0.25
1321	NASDAQ	USIO	Thu, May 27, 2004	0.23	0.23	0.22	0.22
1320	NASDAQ	USIO	Wed, May 26, 2004	0.23	0.23	0.21	0.22
1319	NASDAQ	USIO	Tue, May 25, 2004	0.21	0.23	0.21	0.23
1318	NASDAQ	USIO	Mon, May 24, 2004	0.22	0.24	0.20	0.23
1317	NASDAQ	USIO	Fri, May 21, 2004	0.26	0.26	0.23	0.23
1316	NASDAQ	USIO	Thu, May 20, 2004	0.25	0.26	0.25	0.25
1315	NASDAQ	USIO	Wed, May 19, 2004	0.25	0.25	0.25	0.25
1314	NASDAQ	USIO	Tue, May 18, 2004	0.27	0.27	0.25	0.25
1313	NASDAQ	USIO	Mon, May 17, 2004	0.26	0.27	0.26	0.27
1312	NASDAQ	USIO	Fri, May 14, 2004	0.26	0.29	0.26	0.29
1311	NASDAQ	USIO	Thu, May 13, 2004	0.26	0.26	0.26	0.26
1310	NASDAQ	USIO	Wed, May 12, 2004	0.26	0.29	0.26	0.26
1309	NASDAQ	USIO	Tue, May 11, 2004	0.26	0.29	0.26	0.29
1308	NASDAQ	USIO	Mon, May 10, 2004	0.27	0.30	0.26	0.30
1307	NASDAQ	USIO	Fri, May 7, 2004	0.26	0.32	0.26	0.27
1306	NASDAQ	USIO	Thu, May 6, 2004	0.26	0.32	0.26	0.32
1305	NASDAQ	USIO	Wed, May 5, 2004	0.26	0.27	0.26	0.27
1304	NASDAQ	USIO	Tue, May 4, 2004	0.26	0.28	0.26	0.27
1303	NASDAQ	USIO	Mon, May 3, 2004	0.32	0.32	0.26	0.30
1302	NASDAQ	USIO	Fri, Apr 30, 2004	0.29	0.32	0.26	0.32
1301	NASDAQ	USIO	Thu, Apr 29, 2004	0.26	0.28	0.26	0.27
1300	NASDAQ	USIO	Tue, Apr 27, 2004	0.27	0.28	0.26	0.26
1299	NASDAQ	USIO	Mon, Apr 26, 2004	0.27	0.27	0.27	0.27
1298	NASDAQ	USIO	Fri, Apr 23, 2004	0.32	0.32	0.27	0.28
1297	NASDAQ	USIO	Thu, Apr 22, 2004	0.26	0.32	0.26	0.32
1296	NASDAQ	USIO	Wed, Apr 21, 2004	0.26	0.30	0.26	0.30
1295	NASDAQ	USIO	Tue, Apr 20, 2004	0.28	0.29	0.27	0.28
1294	NASDAQ	USIO	Mon, Apr 19, 2004	0.29	0.29	0.28	0.28
1293	NASDAQ	USIO	Fri, Apr 16, 2004	0.28	0.29	0.28	0.29
1292	NASDAQ	USIO	Thu, Apr 15, 2004	0.29	0.29	0.27	0.28
1291	NASDAQ	USIO	Wed, Apr 14, 2004	0.30	0.32	0.27	0.29
1290	NASDAQ	USIO	Tue, Apr 13, 2004	0.30	0.33	0.30	0.33
1289	NASDAQ	USIO	Mon, Apr 12, 2004	0.35	0.37	0.32	0.35
1288	NASDAQ	USIO	Thu, Apr 8, 2004	0.40	0.40	0.35	0.36
1287	NASDAQ	USIO	Wed, Apr 7, 2004	0.39	0.40	0.39	0.39
1286	NASDAQ	USIO	Tue, Apr 6, 2004	0.39	0.42	0.39	0.39
1285	NASDAQ	USIO	Mon, Apr 5, 2004	0.40	0.41	0.39	0.39
1284	NASDAQ	USIO	Fri, Apr 2, 2004	0.38	0.43	0.38	0.39
1283	NASDAQ	USIO	Thu, Apr 1, 2004	0.38	0.43	0.38	0.43
1282	NASDAQ	USIO	Wed, Mar 31, 2004	0.38	0.43	0.38	0.43
1281	NASDAQ	USIO	Tue, Mar 30, 2004	0.38	0.44	0.38	0.40
1280	NASDAQ	USIO	Mon, Mar 29, 2004	0.38	0.44	0.38	0.40
1279	NASDAQ	USIO	Fri, Mar 26, 2004	0.44	0.44	0.40	0.44
1278	NASDAQ	USIO	Thu, Mar 25, 2004	0.44	0.44	0.43	0.44
1277	NASDAQ	USIO	Wed, Mar 24, 2004	0.44	0.44	0.39	0.44
1276	NASDAQ	USIO	Tue, Mar 23, 2004	0.39	0.44	0.39	0.44
1275	NASDAQ	USIO	Mon, Mar 22, 2004	0.44	0.44	0.37	0.39
1274	NASDAQ	USIO	Fri, Mar 19, 2004	0.44	0.46	0.43	0.43
1273	NASDAQ	USIO	Thu, Mar 18, 2004	0.46	0.48	0.44	0.46
1272	NASDAQ	USIO	Wed, Mar 17, 2004	0.44	0.47	0.44	0.46
1271	NASDAQ	USIO	Tue, Mar 16, 2004	0.42	0.47	0.42	0.46
1270	NASDAQ	USIO	Mon, Mar 15, 2004	0.45	0.45	0.42	0.43
1269	NASDAQ	USIO	Fri, Mar 12, 2004	0.46	0.46	0.43	0.43
1268	NASDAQ	USIO	Thu, Mar 11, 2004	0.41	0.50	0.41	0.44
1267	NASDAQ	USIO	Wed, Mar 10, 2004	0.42	0.42	0.40	0.40
1266	NASDAQ	USIO	Tue, Mar 9, 2004	0.45	0.45	0.40	0.40
1265	NASDAQ	USIO	Mon, Mar 8, 2004	0.47	0.50	0.39	0.40
1264	NASDAQ	USIO	Fri, Mar 5, 2004	0.48	0.51	0.45	0.46
1263	NASDAQ	USIO	Thu, Mar 4, 2004	0.34	0.46	0.32	0.41
1262	NASDAQ	USIO	Wed, Mar 3, 2004	0.33	0.36	0.30	0.31
1261	NASDAQ	USIO	Tue, Mar 2, 2004	0.23	0.36	0.21	0.35
1260	NASDAQ	USIO	Mon, Mar 1, 2004	0.20	0.24	0.20	0.24
1259	NASDAQ	USIO	Fri, Feb 27, 2004	0.21	0.24	0.19	0.20
1258	NASDAQ	USIO	Thu, Feb 26, 2004	0.19	0.22	0.19	0.21
1257	NASDAQ	USIO	Wed, Feb 25, 2004	0.21	0.22	0.18	0.18
1256	NASDAQ	USIO	Tue, Feb 24, 2004	0.19	0.21	0.19	0.20
1255	NASDAQ	USIO	Mon, Feb 23, 2004	0.20	0.21	0.20	0.21
1254	NASDAQ	USIO	Fri, Feb 20, 2004	0.20	0.22	0.20	0.22
1253	NASDAQ	USIO	Thu, Feb 19, 2004	0.22	0.22	0.21	0.22
1252	NASDAQ	USIO	Wed, Feb 18, 2004	0.22	0.22	0.21	0.21
1251	NASDAQ	USIO	Tue, Feb 17, 2004	0.23	0.25	0.21	0.22
1250	NASDAQ	USIO	Fri, Feb 13, 2004	0.23	0.23	0.21	0.21
1249	NASDAQ	USIO	Thu, Feb 12, 2004	0.19	0.24	0.19	0.22
1248	NASDAQ	USIO	Wed, Feb 11, 2004	0.19	0.22	0.19	0.20
1247	NASDAQ	USIO	Tue, Feb 10, 2004	0.20	0.21	0.19	0.19
1246	NASDAQ	USIO	Mon, Feb 9, 2004	0.18	0.18	0.18	0.18
1245	NASDAQ	USIO	Fri, Feb 6, 2004	0.18	0.20	0.17	0.18
1244	NASDAQ	USIO	Thu, Feb 5, 2004	0.19	0.19	0.18	0.19
1243	NASDAQ	USIO	Wed, Feb 4, 2004	0.15	0.18	0.15	0.17
1242	NASDAQ	USIO	Tue, Feb 3, 2004	0.15	0.16	0.15	0.15
1241	NASDAQ	USIO	Mon, Feb 2, 2004	0.15	0.16	0.15	0.16
1240	NASDAQ	USIO	Fri, Jan 30, 2004	0.18	0.18	0.15	0.15
1239	NASDAQ	USIO	Thu, Jan 29, 2004	0.15	0.18	0.15	0.16
1238	NASDAQ	USIO	Wed, Jan 28, 2004	0.15	0.18	0.15	0.18
1237	NASDAQ	USIO	Tue, Jan 27, 2004	0.16	0.18	0.15	0.17
1236	NASDAQ	USIO	Mon, Jan 26, 2004	0.18	0.18	0.16	0.16
1235	NASDAQ	USIO	Fri, Jan 23, 2004	0.18	0.19	0.17	0.17
1234	NASDAQ	USIO	Thu, Jan 22, 2004	0.18	0.19	0.18	0.19
1233	NASDAQ	USIO	Wed, Jan 21, 2004	0.18	0.21	0.18	0.19
1232	NASDAQ	USIO	Tue, Jan 20, 2004	0.18	0.21	0.18	0.19
1231	NASDAQ	USIO	Fri, Jan 16, 2004	0.23	0.23	0.19	0.22
1230	NASDAQ	USIO	Thu, Jan 15, 2004	0.19	0.23	0.19	0.23
1229	NASDAQ	USIO	Wed, Jan 14, 2004	0.24	0.24	0.19	0.19
1228	NASDAQ	USIO	Tue, Jan 13, 2004	0.19	0.24	0.19	0.22
1227	NASDAQ	USIO	Mon, Jan 12, 2004	0.19	0.19	0.19	0.19
1226	NASDAQ	USIO	Fri, Jan 9, 2004	0.20	0.23	0.18	0.19
1225	NASDAQ	USIO	Thu, Jan 8, 2004	0.20	0.23	0.20	0.20
1224	NASDAQ	USIO	Wed, Jan 7, 2004	0.21	0.24	0.20	0.24
1223	NASDAQ	USIO	Tue, Jan 6, 2004	0.20	0.20	0.17	0.20
1222	NASDAQ	USIO	Mon, Jan 5, 2004	0.20	0.20	0.17	0.17
1221	NASDAQ	USIO	Fri, Jan 2, 2004	0.15	0.17	0.15	0.17
1220	NASDAQ	USIO	Wed, Dec 31, 2003	0.14	0.17	0.14	0.16
1219	NASDAQ	USIO	Tue, Dec 30, 2003	0.15	0.16	0.14	0.14
1218	NASDAQ	USIO	Mon, Dec 29, 2003	0.14	0.16	0.14	0.15
1217	NASDAQ	USIO	Fri, Dec 26, 2003	0.14	0.16	0.14	0.14
1216	NASDAQ	USIO	Wed, Dec 24, 2003	0.15	0.16	0.14	0.14
1215	NASDAQ	USIO	Tue, Dec 23, 2003	0.16	0.16	0.14	0.14
1214	NASDAQ	USIO	Mon, Dec 22, 2003	0.16	0.21	0.15	0.15
1213	NASDAQ	USIO	Fri, Dec 19, 2003	0.17	0.18	0.15	0.16
1212	NASDAQ	USIO	Thu, Dec 18, 2003	0.17	0.19	0.17	0.17
1211	NASDAQ	USIO	Wed, Dec 17, 2003	0.20	0.20	0.17	0.17
1210	NASDAQ	USIO	Tue, Dec 16, 2003	0.17	0.18	0.17	0.17
1209	NASDAQ	USIO	Mon, Dec 15, 2003	0.19	0.23	0.16	0.16
1208	NASDAQ	USIO	Fri, Dec 12, 2003	0.17	0.24	0.17	0.17
1207	NASDAQ	USIO	Thu, Dec 11, 2003	0.17	0.18	0.17	0.18
1206	NASDAQ	USIO	Wed, Dec 10, 2003	0.17	0.18	0.17	0.17
1205	NASDAQ	USIO	Tue, Dec 9, 2003	0.17	0.17	0.17	0.17
1204	NASDAQ	USIO	Mon, Dec 8, 2003	0.16	0.17	0.16	0.17
1203	NASDAQ	USIO	Fri, Dec 5, 2003	0.17	0.18	0.17	0.17
1202	NASDAQ	USIO	Thu, Dec 4, 2003	0.22	0.23	0.15	0.17
1201	NASDAQ	USIO	Wed, Dec 3, 2003	0.23	0.26	0.17	0.23
1200	NASDAQ	USIO	Tue, Dec 2, 2003	0.22	0.26	0.19	0.26
1199	NASDAQ	USIO	Mon, Dec 1, 2003	0.18	0.30	0.12	0.24
1198	NASDAQ	USIO	Fri, Nov 28, 2003	0.17	0.19	0.17	0.17
1197	NASDAQ	USIO	Wed, Nov 26, 2003	0.20	0.20	0.17	0.17
1196	NASDAQ	USIO	Tue, Nov 25, 2003	0.19	0.20	0.18	0.18
1195	NASDAQ	USIO	Mon, Nov 24, 2003	0.20	0.20	0.19	0.20
1194	NASDAQ	USIO	Fri, Nov 21, 2003	0.20	0.20	0.19	0.19
1193	NASDAQ	USIO	Thu, Nov 20, 2003	0.19	0.20	0.17	0.20
1192	NASDAQ	USIO	Wed, Nov 19, 2003	0.22	0.24	0.15	0.19
1191	NASDAQ	USIO	Tue, Nov 18, 2003	0.25	0.26	0.22	0.23
1190	NASDAQ	USIO	Mon, Nov 17, 2003	0.29	0.29	0.25	0.29
1189	NASDAQ	USIO	Fri, Nov 14, 2003	0.29	0.29	0.25	0.29
1188	NASDAQ	USIO	Thu, Nov 13, 2003	0.29	0.29	0.25	0.26
1187	NASDAQ	USIO	Wed, Nov 12, 2003	0.26	0.29	0.25	0.26
1186	NASDAQ	USIO	Tue, Nov 11, 2003	0.27	0.31	0.26	0.30
1185	NASDAQ	USIO	Mon, Nov 10, 2003	0.29	0.31	0.26	0.29
1184	NASDAQ	USIO	Fri, Nov 7, 2003	0.29	0.29	0.29	0.29
1183	NASDAQ	USIO	Thu, Nov 6, 2003	0.27	0.29	0.27	0.28
1182	NASDAQ	USIO	Wed, Nov 5, 2003	0.32	0.32	0.30	0.30
1181	NASDAQ	USIO	Tue, Nov 4, 2003	0.30	0.32	0.29	0.31
1180	NASDAQ	USIO	Mon, Nov 3, 2003	0.28	0.30	0.26	0.26
1179	NASDAQ	USIO	Fri, Oct 31, 2003	0.31	0.31	0.28	0.28
1178	NASDAQ	USIO	Thu, Oct 30, 2003	0.25	0.31	0.25	0.31
1177	NASDAQ	USIO	Wed, Oct 29, 2003	0.25	0.31	0.25	0.27
1176	NASDAQ	USIO	Tue, Oct 28, 2003	0.25	0.30	0.25	0.30
1175	NASDAQ	USIO	Mon, Oct 27, 2003	0.25	0.32	0.25	0.31
1174	NASDAQ	USIO	Fri, Oct 24, 2003	0.30	0.30	0.25	0.29
1173	NASDAQ	USIO	Thu, Oct 23, 2003	0.24	0.31	0.24	0.30
1172	NASDAQ	USIO	Wed, Oct 22, 2003	0.24	0.30	0.24	0.24
1171	NASDAQ	USIO	Tue, Oct 21, 2003	0.30	0.30	0.27	0.29
1170	NASDAQ	USIO	Mon, Oct 20, 2003	0.30	0.30	0.27	0.30
1169	NASDAQ	USIO	Fri, Oct 17, 2003	0.32	0.34	0.27	0.29
1168	NASDAQ	USIO	Thu, Oct 16, 2003	0.35	0.35	0.26	0.32
1167	NASDAQ	USIO	Wed, Oct 15, 2003	0.30	0.35	0.30	0.30
1166	NASDAQ	USIO	Tue, Oct 14, 2003	0.32	0.32	0.28	0.30
1165	NASDAQ	USIO	Mon, Oct 13, 2003	0.30	0.30	0.27	0.30
1164	NASDAQ	USIO	Fri, Oct 10, 2003	0.30	0.30	0.29	0.29
1163	NASDAQ	USIO	Thu, Oct 9, 2003	0.28	0.33	0.28	0.29
1162	NASDAQ	USIO	Wed, Oct 8, 2003	0.27	0.31	0.27	0.29
1161	NASDAQ	USIO	Tue, Oct 7, 2003	0.33	0.33	0.28	0.28
1160	NASDAQ	USIO	Mon, Oct 6, 2003	0.28	0.33	0.28	0.32
1159	NASDAQ	USIO	Fri, Oct 3, 2003	0.26	0.29	0.26	0.26
1158	NASDAQ	USIO	Thu, Oct 2, 2003	0.29	0.31	0.23	0.26
1157	NASDAQ	USIO	Wed, Oct 1, 2003	0.31	0.32	0.27	0.29
1156	NASDAQ	USIO	Tue, Sep 30, 2003	0.31	0.34	0.31	0.31
1155	NASDAQ	USIO	Mon, Sep 29, 2003	0.31	0.33	0.27	0.33
1154	NASDAQ	USIO	Fri, Sep 26, 2003	0.29	0.31	0.28	0.31
1153	NASDAQ	USIO	Thu, Sep 25, 2003	0.32	0.32	0.29	0.29
1152	NASDAQ	USIO	Wed, Sep 24, 2003	0.37	0.39	0.30	0.32
1151	NASDAQ	USIO	Tue, Sep 23, 2003	0.28	0.37	0.26	0.34
1150	NASDAQ	USIO	Mon, Sep 22, 2003	0.35	0.41	0.28	0.30
1149	NASDAQ	USIO	Fri, Sep 19, 2003	0.23	0.49	0.23	0.35
1148	NASDAQ	USIO	Thu, Sep 18, 2003	0.17	0.23	0.17	0.22
1147	NASDAQ	USIO	Wed, Sep 17, 2003	0.13	0.17	0.13	0.14
1146	NASDAQ	USIO	Tue, Sep 16, 2003	0.13	0.15	0.11	0.13
1145	NASDAQ	USIO	Mon, Sep 15, 2003	0.11	0.12	0.11	0.12
1144	NASDAQ	USIO	Fri, Sep 12, 2003	0.11	0.14	0.11	0.13
1143	NASDAQ	USIO	Thu, Sep 11, 2003	0.11	0.12	0.11	0.11
1142	NASDAQ	USIO	Wed, Sep 10, 2003	0.12	0.14	0.11	0.12
1141	NASDAQ	USIO	Tue, Sep 9, 2003	0.11	0.14	0.11	0.14
1140	NASDAQ	USIO	Mon, Sep 8, 2003	0.11	0.14	0.11	0.11
1139	NASDAQ	USIO	Fri, Sep 5, 2003	0.12	0.12	0.11	0.12
1138	NASDAQ	USIO	Thu, Sep 4, 2003	0.12	0.12	0.10	0.12
1137	NASDAQ	USIO	Wed, Sep 3, 2003	0.12	0.12	0.10	0.10
1136	NASDAQ	USIO	Tue, Sep 2, 2003	0.12	0.12	0.12	0.12
1135	NASDAQ	USIO	Fri, Aug 29, 2003	0.11	0.12	0.11	0.12
1134	NASDAQ	USIO	Thu, Aug 28, 2003	0.11	0.12	0.11	0.12
1133	NASDAQ	USIO	Wed, Aug 27, 2003	0.11	0.11	0.11	0.11
1132	NASDAQ	USIO	Tue, Aug 26, 2003	0.10	0.12	0.10	0.12
1131	NASDAQ	USIO	Mon, Aug 25, 2003	0.10	0.12	0.10	0.12
1130	NASDAQ	USIO	Fri, Aug 22, 2003	0.12	0.12	0.10	0.11
1129	NASDAQ	USIO	Thu, Aug 21, 2003	0.12	0.14	0.10	0.12
1128	NASDAQ	USIO	Wed, Aug 20, 2003	0.11	0.12	0.11	0.12
1127	NASDAQ	USIO	Tue, Aug 19, 2003	0.10	0.10	0.09	0.09
1126	NASDAQ	USIO	Mon, Aug 18, 2003	0.09	0.10	0.09	0.09
1125	NASDAQ	USIO	Fri, Aug 15, 2003	0.09	0.09	0.09	0.09
1124	NASDAQ	USIO	Thu, Aug 14, 2003	0.09	0.10	0.09	0.10
1123	NASDAQ	USIO	Wed, Aug 13, 2003	0.09	0.10	0.09	0.09
1122	NASDAQ	USIO	Tue, Aug 12, 2003	0.10	0.10	0.10	0.10
1121	NASDAQ	USIO	Mon, Aug 11, 2003	0.10	0.10	0.10	0.10
1120	NASDAQ	USIO	Fri, Aug 8, 2003	0.10	0.11	0.10	0.11
1119	NASDAQ	USIO	Thu, Aug 7, 2003	0.10	0.11	0.10	0.10
1118	NASDAQ	USIO	Tue, Aug 5, 2003	0.10	0.12	0.10	0.11
1117	NASDAQ	USIO	Mon, Aug 4, 2003	0.10	0.10	0.10	0.10
1116	NASDAQ	USIO	Fri, Aug 1, 2003	0.10	0.10	0.10	0.10
1115	NASDAQ	USIO	Thu, Jul 31, 2003	0.10	0.12	0.10	0.10
1114	NASDAQ	USIO	Wed, Jul 30, 2003	0.11	0.11	0.10	0.10
1113	NASDAQ	USIO	Tue, Jul 29, 2003	0.11	0.11	0.10	0.10
1112	NASDAQ	USIO	Mon, Jul 28, 2003	0.11	0.12	0.11	0.12
1111	NASDAQ	USIO	Fri, Jul 25, 2003	0.12	0.12	0.11	0.11
1110	NASDAQ	USIO	Thu, Jul 24, 2003	0.12	0.12	0.10	0.10
1109	NASDAQ	USIO	Wed, Jul 23, 2003	0.09	0.13	0.09	0.11
1108	NASDAQ	USIO	Tue, Jul 22, 2003	0.09	0.10	0.09	0.10
1107	NASDAQ	USIO	Mon, Jul 21, 2003	0.10	0.10	0.09	0.10
1106	NASDAQ	USIO	Fri, Jul 18, 2003	0.09	0.10	0.09	0.10
1105	NASDAQ	USIO	Thu, Jul 17, 2003	0.10	0.10	0.09	0.09
1104	NASDAQ	USIO	Wed, Jul 16, 2003	0.09	0.10	0.09	0.10
1103	NASDAQ	USIO	Tue, Jul 15, 2003	0.10	0.10	0.09	0.10
1102	NASDAQ	USIO	Mon, Jul 14, 2003	0.10	0.10	0.10	0.10
1101	NASDAQ	USIO	Fri, Jul 11, 2003	0.10	0.11	0.10	0.10
1100	NASDAQ	USIO	Thu, Jul 10, 2003	0.10	0.13	0.10	0.11
1099	NASDAQ	USIO	Wed, Jul 9, 2003	0.11	0.11	0.10	0.10
1098	NASDAQ	USIO	Tue, Jul 8, 2003	0.10	0.13	0.10	0.12
1097	NASDAQ	USIO	Mon, Jul 7, 2003	0.11	0.13	0.10	0.12
1096	NASDAQ	USIO	Thu, Jul 3, 2003	0.12	0.12	0.12	0.12
1095	NASDAQ	USIO	Wed, Jul 2, 2003	0.12	0.12	0.10	0.10
1094	NASDAQ	USIO	Tue, Jul 1, 2003	0.10	0.13	0.10	0.11
1093	NASDAQ	USIO	Mon, Jun 30, 2003	0.10	0.12	0.10	0.12
1092	NASDAQ	USIO	Fri, Jun 27, 2003	0.10	0.10	0.09	0.10
1091	NASDAQ	USIO	Thu, Jun 26, 2003	0.09	0.10	0.09	0.10
1090	NASDAQ	USIO	Wed, Jun 25, 2003	0.09	0.09	0.09	0.09
1089	NASDAQ	USIO	Tue, Jun 24, 2003	0.09	0.11	0.09	0.10
1088	NASDAQ	USIO	Mon, Jun 23, 2003	0.09	0.11	0.09	0.11
1087	NASDAQ	USIO	Fri, Jun 20, 2003	0.09	0.10	0.09	0.09
1086	NASDAQ	USIO	Thu, Jun 19, 2003	0.09	0.10	0.09	0.09
1085	NASDAQ	USIO	Wed, Jun 18, 2003	0.10	0.10	0.09	0.10
1084	NASDAQ	USIO	Tue, Jun 17, 2003	0.10	0.10	0.09	0.09
1083	NASDAQ	USIO	Mon, Jun 16, 2003	0.10	0.10	0.10	0.10
1082	NASDAQ	USIO	Fri, Jun 13, 2003	0.10	0.10	0.09	0.10
1081	NASDAQ	USIO	Thu, Jun 12, 2003	0.09	0.09	0.09	0.09
1080	NASDAQ	USIO	Wed, Jun 11, 2003	0.09	0.10	0.09	0.09
1079	NASDAQ	USIO	Tue, Jun 10, 2003	0.09	0.10	0.09	0.09
1078	NASDAQ	USIO	Mon, Jun 9, 2003	0.09	0.10	0.09	0.10
1077	NASDAQ	USIO	Fri, Jun 6, 2003	0.09	0.10	0.08	0.09
1076	NASDAQ	USIO	Thu, Jun 5, 2003	0.09	0.10	0.09	0.10
1075	NASDAQ	USIO	Wed, Jun 4, 2003	0.10	0.10	0.09	0.09
1074	NASDAQ	USIO	Tue, Jun 3, 2003	0.09	0.10	0.09	0.09
1073	NASDAQ	USIO	Mon, Jun 2, 2003	0.09	0.10	0.09	0.09
1072	NASDAQ	USIO	Fri, May 30, 2003	0.09	0.09	0.09	0.09
1071	NASDAQ	USIO	Thu, May 29, 2003	0.08	0.09	0.08	0.09
1070	NASDAQ	USIO	Wed, May 28, 2003	0.09	0.10	0.08	0.09
1069	NASDAQ	USIO	Tue, May 27, 2003	0.09	0.10	0.08	0.09
1068	NASDAQ	USIO	Fri, May 23, 2003	0.10	0.10	0.08	0.10
1067	NASDAQ	USIO	Thu, May 22, 2003	0.10	0.10	0.08	0.09
1066	NASDAQ	USIO	Wed, May 21, 2003	0.10	0.11	0.09	0.10
1065	NASDAQ	USIO	Tue, May 20, 2003	0.08	0.15	0.08	0.09
1064	NASDAQ	USIO	Mon, May 19, 2003	0.11	0.11	0.08	0.08
1063	NASDAQ	USIO	Fri, May 16, 2003	0.10	0.12	0.10	0.10
1062	NASDAQ	USIO	Thu, May 15, 2003	0.09	0.10	0.08	0.09
1061	NASDAQ	USIO	Wed, May 14, 2003	0.09	0.11	0.09	0.10
1060	NASDAQ	USIO	Tue, May 13, 2003	0.09	0.11	0.09	0.11
1059	NASDAQ	USIO	Mon, May 12, 2003	0.11	0.11	0.10	0.10
1058	NASDAQ	USIO	Fri, May 9, 2003	0.11	0.11	0.09	0.11
1057	NASDAQ	USIO	Wed, May 7, 2003	0.09	0.12	0.09	0.09
1056	NASDAQ	USIO	Tue, May 6, 2003	0.12	0.12	0.09	0.09
1055	NASDAQ	USIO	Mon, May 5, 2003	0.09	0.09	0.09	0.09
1054	NASDAQ	USIO	Fri, May 2, 2003	0.10	0.11	0.09	0.10
1053	NASDAQ	USIO	Thu, May 1, 2003	0.11	0.11	0.08	0.09
1052	NASDAQ	USIO	Wed, Apr 30, 2003	0.11	0.12	0.11	0.12
1051	NASDAQ	USIO	Tue, Apr 29, 2003	0.11	0.12	0.10	0.11
1050	NASDAQ	USIO	Mon, Apr 28, 2003	0.12	0.12	0.11	0.11
1049	NASDAQ	USIO	Fri, Apr 25, 2003	0.11	0.12	0.11	0.12
1048	NASDAQ	USIO	Thu, Apr 24, 2003	0.12	0.12	0.11	0.11
1047	NASDAQ	USIO	Wed, Apr 23, 2003	0.11	0.13	0.11	0.12
1046	NASDAQ	USIO	Tue, Apr 22, 2003	0.13	0.13	0.11	0.11
1045	NASDAQ	USIO	Mon, Apr 21, 2003	0.13	0.14	0.12	0.12
1044	NASDAQ	USIO	Thu, Apr 17, 2003	0.12	0.16	0.12	0.13
1043	NASDAQ	USIO	Wed, Apr 16, 2003	0.12	0.14	0.12	0.12
1042	NASDAQ	USIO	Tue, Apr 15, 2003	0.12	0.14	0.12	0.14
1041	NASDAQ	USIO	Mon, Apr 14, 2003	0.12	0.14	0.12	0.14
1040	NASDAQ	USIO	Fri, Apr 11, 2003	0.11	0.13	0.11	0.12
1039	NASDAQ	USIO	Thu, Apr 10, 2003	0.11	0.13	0.11	0.13
1038	NASDAQ	USIO	Wed, Apr 9, 2003	0.11	0.13	0.11	0.11
1037	NASDAQ	USIO	Tue, Apr 8, 2003	0.11	0.11	0.11	0.11
1036	NASDAQ	USIO	Mon, Apr 7, 2003	0.13	0.13	0.11	0.11
1035	NASDAQ	USIO	Fri, Apr 4, 2003	0.13	0.13	0.12	0.12
1034	NASDAQ	USIO	Thu, Apr 3, 2003	0.11	0.13	0.11	0.13
1033	NASDAQ	USIO	Wed, Apr 2, 2003	0.13	0.13	0.11	0.11
1032	NASDAQ	USIO	Tue, Apr 1, 2003	0.10	0.11	0.10	0.10
1031	NASDAQ	USIO	Mon, Mar 31, 2003	0.12	0.14	0.11	0.14
1030	NASDAQ	USIO	Fri, Mar 28, 2003	0.10	0.14	0.10	0.13
1029	NASDAQ	USIO	Thu, Mar 27, 2003	0.10	0.11	0.10	0.10
1028	NASDAQ	USIO	Wed, Mar 26, 2003	0.09	0.10	0.09	0.10
1027	NASDAQ	USIO	Tue, Mar 25, 2003	0.10	0.10	0.09	0.09
1026	NASDAQ	USIO	Mon, Mar 24, 2003	0.09	0.10	0.09	0.10
1025	NASDAQ	USIO	Fri, Mar 21, 2003	0.09	0.11	0.09	0.11
1024	NASDAQ	USIO	Thu, Mar 20, 2003	0.11	0.11	0.09	0.11
1023	NASDAQ	USIO	Wed, Mar 19, 2003	0.13	0.13	0.10	0.10
1022	NASDAQ	USIO	Tue, Mar 18, 2003	0.14	0.15	0.14	0.14
1021	NASDAQ	USIO	Mon, Mar 17, 2003	0.15	0.16	0.14	0.16
1020	NASDAQ	USIO	Fri, Mar 14, 2003	0.13	0.16	0.12	0.15
1019	NASDAQ	USIO	Thu, Mar 13, 2003	0.09	0.13	0.09	0.11
1018	NASDAQ	USIO	Wed, Mar 12, 2003	0.09	0.09	0.09	0.09
1017	NASDAQ	USIO	Tue, Mar 11, 2003	0.09	0.09	0.09	0.09
1016	NASDAQ	USIO	Mon, Mar 10, 2003	0.07	0.09	0.06	0.09
1015	NASDAQ	USIO	Fri, Mar 7, 2003	0.07	0.09	0.07	0.08
1014	NASDAQ	USIO	Thu, Mar 6, 2003	0.07	0.09	0.06	0.09
1013	NASDAQ	USIO	Wed, Mar 5, 2003	0.06	0.07	0.06	0.07
1012	NASDAQ	USIO	Tue, Mar 4, 2003	0.07	0.08	0.06	0.07
1011	NASDAQ	USIO	Mon, Mar 3, 2003	0.08	0.09	0.08	0.08
1010	NASDAQ	USIO	Fri, Feb 28, 2003	0.10	0.11	0.08	0.09
1009	NASDAQ	USIO	Thu, Feb 27, 2003	0.12	0.13	0.10	0.11
1008	NASDAQ	USIO	Wed, Feb 26, 2003	0.13	0.14	0.12	0.12
1007	NASDAQ	USIO	Tue, Feb 25, 2003	0.13	0.13	0.12	0.13
1006	NASDAQ	USIO	Mon, Feb 24, 2003	0.13	0.13	0.12	0.13
1005	NASDAQ	USIO	Fri, Feb 21, 2003	0.14	0.14	0.13	0.13
1004	NASDAQ	USIO	Thu, Feb 20, 2003	0.14	0.15	0.12	0.13
1003	NASDAQ	USIO	Wed, Feb 19, 2003	0.12	0.14	0.12	0.13
1002	NASDAQ	USIO	Tue, Feb 18, 2003	0.13	0.14	0.13	0.14
1001	NASDAQ	USIO	Fri, Feb 14, 2003	0.16	0.18	0.14	0.15
1000	NASDAQ	USIO	Thu, Feb 13, 2003	0.14	0.16	0.12	0.14
999	NASDAQ	USIO	Wed, Feb 12, 2003	0.13	0.16	0.13	0.15
998	NASDAQ	USIO	Tue, Feb 11, 2003	0.14	0.16	0.12	0.16
997	NASDAQ	USIO	Mon, Feb 10, 2003	0.13	0.17	0.13	0.13
996	NASDAQ	USIO	Fri, Feb 7, 2003	0.16	0.16	0.13	0.14
995	NASDAQ	USIO	Thu, Feb 6, 2003	0.18	0.18	0.12	0.12
994	NASDAQ	USIO	Wed, Feb 5, 2003	0.13	0.14	0.11	0.14
993	NASDAQ	USIO	Tue, Feb 4, 2003	0.11	0.17	0.10	0.11
992	NASDAQ	USIO	Mon, Feb 3, 2003	0.21	0.22	0.19	0.20
991	NASDAQ	USIO	Fri, Jan 31, 2003	0.19	0.24	0.18	0.21
990	NASDAQ	USIO	Thu, Jan 30, 2003	0.18	0.20	0.17	0.19
989	NASDAQ	USIO	Wed, Jan 29, 2003	0.17	0.19	0.16	0.18
988	NASDAQ	USIO	Tue, Jan 28, 2003	0.15	0.18	0.15	0.16
987	NASDAQ	USIO	Mon, Jan 27, 2003	0.14	0.17	0.14	0.15
986	NASDAQ	USIO	Fri, Jan 24, 2003	0.20	0.20	0.11	0.16
985	NASDAQ	USIO	Thu, Jan 23, 2003	0.18	0.21	0.18	0.19
984	NASDAQ	USIO	Wed, Jan 22, 2003	0.20	0.21	0.18	0.19
983	NASDAQ	USIO	Tue, Jan 21, 2003	0.19	0.22	0.18	0.20
982	NASDAQ	USIO	Fri, Jan 17, 2003	0.20	0.22	0.18	0.21
981	NASDAQ	USIO	Thu, Jan 16, 2003	0.21	0.21	0.19	0.20
980	NASDAQ	USIO	Wed, Jan 15, 2003	0.21	0.22	0.20	0.20
979	NASDAQ	USIO	Tue, Jan 14, 2003	0.20	0.23	0.20	0.21
978	NASDAQ	USIO	Mon, Jan 13, 2003	0.20	0.22	0.20	0.22
977	NASDAQ	USIO	Fri, Jan 10, 2003	0.21	0.23	0.20	0.21
976	NASDAQ	USIO	Thu, Jan 9, 2003	0.21	0.22	0.19	0.21
975	NASDAQ	USIO	Wed, Jan 8, 2003	0.23	0.23	0.21	0.21
974	NASDAQ	USIO	Tue, Jan 7, 2003	0.23	0.23	0.20	0.22
973	NASDAQ	USIO	Mon, Jan 6, 2003	0.24	0.24	0.20	0.22
972	NASDAQ	USIO	Fri, Jan 3, 2003	0.21	0.25	0.20	0.23
971	NASDAQ	USIO	Thu, Jan 2, 2003	0.19	0.20	0.19	0.19
970	NASDAQ	USIO	Tue, Dec 31, 2002	0.18	0.20	0.18	0.18
969	NASDAQ	USIO	Mon, Dec 30, 2002	0.20	0.21	0.18	0.19
968	NASDAQ	USIO	Fri, Dec 27, 2002	0.21	0.22	0.18	0.22
967	NASDAQ	USIO	Thu, Dec 26, 2002	0.20	0.22	0.18	0.21
966	NASDAQ	USIO	Tue, Dec 24, 2002	0.20	0.22	0.20	0.21
965	NASDAQ	USIO	Mon, Dec 23, 2002	0.23	0.25	0.19	0.21
964	NASDAQ	USIO	Fri, Dec 20, 2002	0.24	0.24	0.23	0.24
963	NASDAQ	USIO	Thu, Dec 19, 2002	0.23	0.25	0.23	0.24
962	NASDAQ	USIO	Wed, Dec 18, 2002	0.24	0.25	0.23	0.24
961	NASDAQ	USIO	Tue, Dec 17, 2002	0.25	0.27	0.23	0.25
960	NASDAQ	USIO	Mon, Dec 16, 2002	0.27	0.27	0.25	0.25
959	NASDAQ	USIO	Fri, Dec 13, 2002	0.29	0.29	0.25	0.26
958	NASDAQ	USIO	Thu, Dec 12, 2002	0.26	0.29	0.25	0.28
957	NASDAQ	USIO	Wed, Dec 11, 2002	0.28	0.29	0.24	0.27
956	NASDAQ	USIO	Tue, Dec 10, 2002	0.28	0.29	0.23	0.27
955	NASDAQ	USIO	Mon, Dec 9, 2002	0.29	0.31	0.27	0.27
954	NASDAQ	USIO	Fri, Dec 6, 2002	0.32	0.34	0.29	0.31
953	NASDAQ	USIO	Thu, Dec 5, 2002	0.35	0.37	0.32	0.33
952	NASDAQ	USIO	Wed, Dec 4, 2002	0.34	0.37	0.29	0.34
951	NASDAQ	USIO	Tue, Dec 3, 2002	0.37	0.39	0.34	0.35
950	NASDAQ	USIO	Mon, Dec 2, 2002	0.25	0.41	0.23	0.41
949	NASDAQ	USIO	Fri, Nov 29, 2002	0.24	0.25	0.23	0.24
948	NASDAQ	USIO	Wed, Nov 27, 2002	0.24	0.30	0.21	0.23
947	NASDAQ	USIO	Tue, Nov 26, 2002	0.23	0.25	0.21	0.24
946	NASDAQ	USIO	Mon, Nov 25, 2002	0.27	0.28	0.23	0.23
945	NASDAQ	USIO	Fri, Nov 22, 2002	0.28	0.29	0.22	0.26
944	NASDAQ	USIO	Thu, Nov 21, 2002	0.26	0.35	0.24	0.28
943	NASDAQ	USIO	Wed, Nov 20, 2002	0.20	0.29	0.17	0.24
942	NASDAQ	USIO	Tue, Nov 19, 2002	0.21	0.21	0.17	0.18
941	NASDAQ	USIO	Mon, Nov 18, 2002	0.20	0.21	0.17	0.18
940	NASDAQ	USIO	Fri, Nov 15, 2002	0.24	0.26	0.17	0.17
939	NASDAQ	USIO	Thu, Nov 14, 2002	0.46	0.53	0.14	0.26
938	NASDAQ	USIO	Wed, Nov 13, 2002	0.45	0.50	0.39	0.48
937	NASDAQ	USIO	Tue, Nov 12, 2002	0.49	0.57	0.38	0.46
936	NASDAQ	USIO	Mon, Nov 11, 2002	0.49	0.49	0.44	0.48
935	NASDAQ	USIO	Fri, Nov 8, 2002	0.56	0.56	0.50	0.50
934	NASDAQ	USIO	Thu, Nov 7, 2002	0.51	0.61	0.48	0.53
933	NASDAQ	USIO	Wed, Nov 6, 2002	0.57	0.57	0.51	0.51
932	NASDAQ	USIO	Tue, Nov 5, 2002	0.54	0.60	0.53	0.60
931	NASDAQ	USIO	Mon, Nov 4, 2002	0.48	0.58	0.48	0.54
930	NASDAQ	USIO	Fri, Nov 1, 2002	0.52	0.52	0.52	0.52
929	NASDAQ	USIO	Thu, Oct 31, 2002	0.50	0.59	0.39	0.59
928	NASDAQ	USIO	Wed, Oct 30, 2002	0.56	0.60	0.56	0.58
927	NASDAQ	USIO	Tue, Oct 29, 2002	0.46	0.60	0.46	0.60
926	NASDAQ	USIO	Mon, Oct 28, 2002	0.54	0.54	0.47	0.48
925	NASDAQ	USIO	Fri, Oct 25, 2002	0.53	0.53	0.53	0.53
924	NASDAQ	USIO	Thu, Oct 24, 2002	0.50	0.65	0.45	0.52
923	NASDAQ	USIO	Wed, Oct 23, 2002	0.55	0.55	0.51	0.51
922	NASDAQ	USIO	Tue, Oct 22, 2002	0.56	0.65	0.53	0.53
921	NASDAQ	USIO	Mon, Oct 21, 2002	0.54	0.60	0.54	0.56
920	NASDAQ	USIO	Fri, Oct 18, 2002	0.52	0.56	0.51	0.55
919	NASDAQ	USIO	Thu, Oct 17, 2002	0.62	0.69	0.60	0.60
918	NASDAQ	USIO	Wed, Oct 16, 2002	0.50	0.63	0.50	0.60
917	NASDAQ	USIO	Tue, Oct 15, 2002	0.58	0.58	0.51	0.52
916	NASDAQ	USIO	Mon, Oct 14, 2002	0.51	0.56	0.51	0.56
915	NASDAQ	USIO	Fri, Oct 11, 2002	0.50	0.58	0.50	0.57
914	NASDAQ	USIO	Thu, Oct 10, 2002	0.59	0.60	0.50	0.50
913	NASDAQ	USIO	Wed, Oct 9, 2002	0.60	0.67	0.56	0.56
912	NASDAQ	USIO	Tue, Oct 8, 2002	0.60	0.60	0.56	0.59
911	NASDAQ	USIO	Mon, Oct 7, 2002	0.64	0.67	0.62	0.64
910	NASDAQ	USIO	Fri, Oct 4, 2002	0.62	0.66	0.62	0.65
909	NASDAQ	USIO	Thu, Oct 3, 2002	0.65	0.72	0.65	0.70
908	NASDAQ	USIO	Wed, Oct 2, 2002	0.67	0.68	0.66	0.66
907	NASDAQ	USIO	Tue, Oct 1, 2002	0.60	0.70	0.58	0.58
906	NASDAQ	USIO	Mon, Sep 30, 2002	0.64	0.65	0.58	0.59
905	NASDAQ	USIO	Fri, Sep 27, 2002	0.65	0.65	0.63	0.63
904	NASDAQ	USIO	Thu, Sep 26, 2002	0.70	0.72	0.60	0.72
903	NASDAQ	USIO	Wed, Sep 25, 2002	0.60	0.80	0.56	0.78
902	NASDAQ	USIO	Tue, Sep 24, 2002	0.55	0.64	0.50	0.61
901	NASDAQ	USIO	Mon, Sep 23, 2002	0.55	0.58	0.55	0.58
900	NASDAQ	USIO	Fri, Sep 20, 2002	0.55	0.59	0.50	0.55
899	NASDAQ	USIO	Thu, Sep 19, 2002	0.65	0.66	0.53	0.55
898	NASDAQ	USIO	Wed, Sep 18, 2002	0.62	0.68	0.49	0.68
897	NASDAQ	USIO	Tue, Sep 17, 2002	0.63	0.69	0.61	0.69
896	NASDAQ	USIO	Mon, Sep 16, 2002	0.62	0.70	0.62	0.65
895	NASDAQ	USIO	Fri, Sep 13, 2002	0.53	0.77	0.53	0.65
894	NASDAQ	USIO	Thu, Sep 12, 2002	0.65	0.65	0.49	0.52
893	NASDAQ	USIO	Wed, Sep 11, 2002	0.66	0.66	0.65	0.65
892	NASDAQ	USIO	Tue, Sep 10, 2002	0.70	0.71	0.66	0.66
891	NASDAQ	USIO	Mon, Sep 9, 2002	0.73	0.73	0.70	0.70
890	NASDAQ	USIO	Fri, Sep 6, 2002	0.71	0.75	0.71	0.71
889	NASDAQ	USIO	Thu, Sep 5, 2002	0.78	0.79	0.67	0.70
888	NASDAQ	USIO	Wed, Sep 4, 2002	0.79	0.80	0.79	0.80
887	NASDAQ	USIO	Tue, Sep 3, 2002	0.78	0.79	0.78	0.79
886	NASDAQ	USIO	Fri, Aug 30, 2002	0.79	0.81	0.78	0.80
885	NASDAQ	USIO	Thu, Aug 29, 2002	0.77	0.78	0.77	0.78
884	NASDAQ	USIO	Wed, Aug 28, 2002	0.78	0.85	0.78	0.85
883	NASDAQ	USIO	Tue, Aug 27, 2002	0.84	0.84	0.77	0.84
882	NASDAQ	USIO	Mon, Aug 26, 2002	0.90	0.90	0.84	0.85
881	NASDAQ	USIO	Fri, Aug 23, 2002	0.85	0.89	0.83	0.89
880	NASDAQ	USIO	Thu, Aug 22, 2002	0.90	0.90	0.82	0.90
879	NASDAQ	USIO	Wed, Aug 21, 2002	0.90	0.90	0.87	0.87
878	NASDAQ	USIO	Mon, Aug 19, 2002	0.81	0.90	0.81	0.90
877	NASDAQ	USIO	Fri, Aug 16, 2002	0.85	0.85	0.85	0.85
876	NASDAQ	USIO	Thu, Aug 15, 2002	0.88	0.88	0.76	0.85
875	NASDAQ	USIO	Wed, Aug 14, 2002	0.81	0.88	0.81	0.85
874	NASDAQ	USIO	Tue, Aug 13, 2002	0.85	0.85	0.80	0.80
873	NASDAQ	USIO	Mon, Aug 12, 2002	0.83	0.85	0.80	0.81
872	NASDAQ	USIO	Fri, Aug 9, 2002	0.90	0.90	0.80	0.85
871	NASDAQ	USIO	Thu, Aug 8, 2002	0.88	0.90	0.88	0.90
870	NASDAQ	USIO	Wed, Aug 7, 2002	0.90	0.90	0.90	0.90
869	NASDAQ	USIO	Tue, Aug 6, 2002	0.87	0.93	0.85	0.93
868	NASDAQ	USIO	Mon, Aug 5, 2002	0.90	0.90	0.90	0.90
867	NASDAQ	USIO	Fri, Aug 2, 2002	1.02	1.02	0.87	0.87
866	NASDAQ	USIO	Thu, Aug 1, 2002	0.92	1.10	0.90	0.95
865	NASDAQ	USIO	Wed, Jul 31, 2002	0.96	1.06	0.86	0.90
864	NASDAQ	USIO	Tue, Jul 30, 2002	0.95	1.25	0.85	0.85
863	NASDAQ	USIO	Mon, Jul 29, 2002	0.97	0.99	0.92	0.95
862	NASDAQ	USIO	Fri, Jul 26, 2002	0.90	0.95	0.90	0.95
861	NASDAQ	USIO	Thu, Jul 25, 2002	0.93	0.94	0.92	0.93
860	NASDAQ	USIO	Wed, Jul 24, 2002	0.83	0.95	0.83	0.85
859	NASDAQ	USIO	Tue, Jul 23, 2002	0.75	0.95	0.75	0.83
858	NASDAQ	USIO	Mon, Jul 22, 2002	0.90	0.90	0.75	0.75
857	NASDAQ	USIO	Fri, Jul 19, 2002	0.85	0.94	0.80	0.90
856	NASDAQ	USIO	Thu, Jul 18, 2002	0.82	0.90	0.82	0.90
855	NASDAQ	USIO	Wed, Jul 17, 2002	0.93	0.93	0.82	0.85
854	NASDAQ	USIO	Tue, Jul 16, 2002	0.80	0.90	0.76	0.90
853	NASDAQ	USIO	Mon, Jul 15, 2002	0.89	0.90	0.76	0.90
852	NASDAQ	USIO	Fri, Jul 12, 2002	0.98	0.99	0.66	0.89
851	NASDAQ	USIO	Thu, Jul 11, 2002	0.80	1.02	0.80	0.97
850	NASDAQ	USIO	Wed, Jul 10, 2002	1.03	1.03	0.65	0.70
849	NASDAQ	USIO	Tue, Jul 9, 2002	1.16	1.16	0.99	1.00
848	NASDAQ	USIO	Mon, Jul 8, 2002	1.13	1.30	1.13	1.16
847	NASDAQ	USIO	Fri, Jul 5, 2002	1.16	1.24	1.12	1.14
846	NASDAQ	USIO	Wed, Jul 3, 2002	1.14	1.16	1.12	1.12
845	NASDAQ	USIO	Tue, Jul 2, 2002	1.25	1.28	1.15	1.15
844	NASDAQ	USIO	Mon, Jul 1, 2002	1.26	1.31	1.25	1.25
843	NASDAQ	USIO	Fri, Jun 28, 2002	1.26	1.32	1.20	1.25
842	NASDAQ	USIO	Thu, Jun 27, 2002	1.35	1.41	1.18	1.40
841	NASDAQ	USIO	Wed, Jun 26, 2002	1.40	1.40	1.30	1.30
840	NASDAQ	USIO	Tue, Jun 25, 2002	1.42	1.46	1.35	1.39
839	NASDAQ	USIO	Mon, Jun 24, 2002	1.46	1.46	1.22	1.38
838	NASDAQ	USIO	Fri, Jun 21, 2002	1.51	1.51	1.44	1.45
837	NASDAQ	USIO	Thu, Jun 20, 2002	1.50	1.50	1.40	1.45
836	NASDAQ	USIO	Wed, Jun 19, 2002	1.60	1.60	1.48	1.48
835	NASDAQ	USIO	Tue, Jun 18, 2002	1.54	1.61	1.50	1.55
834	NASDAQ	USIO	Mon, Jun 17, 2002	1.47	1.52	1.47	1.52
833	NASDAQ	USIO	Fri, Jun 14, 2002	1.30	1.45	1.25	1.45
832	NASDAQ	USIO	Thu, Jun 13, 2002	1.45	1.45	1.40	1.40
831	NASDAQ	USIO	Wed, Jun 12, 2002	1.35	1.45	1.30	1.35
830	NASDAQ	USIO	Tue, Jun 11, 2002	1.45	1.45	1.40	1.40
829	NASDAQ	USIO	Mon, Jun 10, 2002	1.36	1.50	1.25	1.48
828	NASDAQ	USIO	Fri, Jun 7, 2002	1.30	1.68	1.30	1.42
827	NASDAQ	USIO	Thu, Jun 6, 2002	1.30	1.30	1.30	1.30
826	NASDAQ	USIO	Wed, Jun 5, 2002	1.30	1.30	1.28	1.28
825	NASDAQ	USIO	Tue, Jun 4, 2002	1.25	1.31	1.25	1.31
824	NASDAQ	USIO	Mon, Jun 3, 2002	1.35	1.35	1.21	1.24
823	NASDAQ	USIO	Fri, May 31, 2002	1.40	1.43	1.31	1.35
822	NASDAQ	USIO	Thu, May 30, 2002	1.51	1.51	1.40	1.41
821	NASDAQ	USIO	Wed, May 29, 2002	1.64	1.70	1.50	1.52
820	NASDAQ	USIO	Tue, May 28, 2002	1.60	1.72	1.55	1.63
819	NASDAQ	USIO	Fri, May 24, 2002	1.50	1.75	1.50	1.70
818	NASDAQ	USIO	Thu, May 23, 2002	1.44	1.56	1.39	1.40
817	NASDAQ	USIO	Wed, May 22, 2002	1.30	1.42	1.25	1.37
816	NASDAQ	USIO	Tue, May 21, 2002	1.17	1.30	1.17	1.30
815	NASDAQ	USIO	Mon, May 20, 2002	1.20	1.29	1.20	1.22
814	NASDAQ	USIO	Fri, May 17, 2002	1.25	1.29	1.20	1.29
813	NASDAQ	USIO	Thu, May 16, 2002	1.20	1.29	1.17	1.17
812	NASDAQ	USIO	Wed, May 15, 2002	1.23	1.23	1.15	1.15
811	NASDAQ	USIO	Tue, May 14, 2002	1.30	1.30	1.15	1.18
810	NASDAQ	USIO	Mon, May 13, 2002	1.24	1.25	1.20	1.25
809	NASDAQ	USIO	Fri, May 10, 2002	1.22	1.30	1.22	1.25
808	NASDAQ	USIO	Thu, May 9, 2002	1.23	1.35	1.22	1.22
807	NASDAQ	USIO	Wed, May 8, 2002	1.21	1.23	1.20	1.20
806	NASDAQ	USIO	Tue, May 7, 2002	1.20	1.20	1.15	1.16
805	NASDAQ	USIO	Mon, May 6, 2002	1.15	1.20	1.12	1.20
804	NASDAQ	USIO	Fri, May 3, 2002	1.15	1.20	1.15	1.15
803	NASDAQ	USIO	Thu, May 2, 2002	1.20	1.20	1.12	1.17
802	NASDAQ	USIO	Wed, May 1, 2002	1.15	1.19	1.12	1.16
801	NASDAQ	USIO	Tue, Apr 30, 2002	1.15	1.18	1.15	1.17
800	NASDAQ	USIO	Mon, Apr 29, 2002	1.15	1.15	1.15	1.15
799	NASDAQ	USIO	Fri, Apr 26, 2002	1.17	1.20	1.15	1.15
798	NASDAQ	USIO	Thu, Apr 25, 2002	1.18	1.20	1.15	1.19
797	NASDAQ	USIO	Wed, Apr 24, 2002	1.10	1.20	1.09	1.17
796	NASDAQ	USIO	Tue, Apr 23, 2002	1.05	1.15	1.05	1.09
795	NASDAQ	USIO	Mon, Apr 22, 2002	1.08	1.10	0.76	1.09
794	NASDAQ	USIO	Fri, Apr 19, 2002	1.07	1.14	1.06	1.08
793	NASDAQ	USIO	Thu, Apr 18, 2002	1.02	1.05	1.02	1.05
792	NASDAQ	USIO	Wed, Apr 17, 2002	1.01	1.06	0.96	1.04
791	NASDAQ	USIO	Tue, Apr 16, 2002	1.02	1.05	1.01	1.05
790	NASDAQ	USIO	Mon, Apr 15, 2002	1.05	1.05	1.01	1.02
789	NASDAQ	USIO	Fri, Apr 12, 2002	1.08	1.09	1.01	1.05
788	NASDAQ	USIO	Thu, Apr 11, 2002	1.08	1.10	1.05	1.08
787	NASDAQ	USIO	Wed, Apr 10, 2002	1.05	1.11	1.05	1.08
786	NASDAQ	USIO	Tue, Apr 9, 2002	1.10	1.10	1.04	1.04
785	NASDAQ	USIO	Mon, Apr 8, 2002	1.09	1.10	1.08	1.08
784	NASDAQ	USIO	Fri, Apr 5, 2002	1.10	1.10	1.09	1.10
783	NASDAQ	USIO	Thu, Apr 4, 2002	1.07	1.09	1.03	1.09
782	NASDAQ	USIO	Wed, Apr 3, 2002	1.03	1.03	1.03	1.03
781	NASDAQ	USIO	Tue, Apr 2, 2002	1.09	1.09	1.03	1.04
780	NASDAQ	USIO	Mon, Apr 1, 2002	1.06	1.09	1.00	1.04
779	NASDAQ	USIO	Thu, Mar 28, 2002	1.15	1.15	1.06	1.06
778	NASDAQ	USIO	Wed, Mar 27, 2002	1.17	1.17	1.15	1.15
777	NASDAQ	USIO	Tue, Mar 26, 2002	1.17	1.17	1.14	1.17
776	NASDAQ	USIO	Mon, Mar 25, 2002	1.14	1.17	1.14	1.17
775	NASDAQ	USIO	Fri, Mar 22, 2002	1.10	1.15	1.10	1.15
774	NASDAQ	USIO	Thu, Mar 21, 2002	1.04	1.10	1.01	1.10
773	NASDAQ	USIO	Wed, Mar 20, 2002	1.08	1.08	1.03	1.04
772	NASDAQ	USIO	Tue, Mar 19, 2002	1.05	1.09	1.05	1.05
771	NASDAQ	USIO	Mon, Mar 18, 2002	1.06	1.09	1.05	1.05
770	NASDAQ	USIO	Fri, Mar 15, 2002	1.15	1.15	1.01	1.09
769	NASDAQ	USIO	Thu, Mar 14, 2002	1.11	1.15	1.11	1.15
768	NASDAQ	USIO	Wed, Mar 13, 2002	1.11	1.11	1.11	1.11
767	NASDAQ	USIO	Tue, Mar 12, 2002	1.13	1.14	1.11	1.13
766	NASDAQ	USIO	Mon, Mar 11, 2002	1.14	1.14	1.10	1.14
765	NASDAQ	USIO	Fri, Mar 8, 2002	1.09	1.15	1.09	1.14
764	NASDAQ	USIO	Thu, Mar 7, 2002	1.15	1.15	1.08	1.08
763	NASDAQ	USIO	Wed, Mar 6, 2002	1.09	1.20	1.06	1.10
762	NASDAQ	USIO	Tue, Mar 5, 2002	1.10	1.11	1.01	1.02
761	NASDAQ	USIO	Mon, Mar 4, 2002	1.15	1.20	1.15	1.15
760	NASDAQ	USIO	Fri, Mar 1, 2002	1.03	1.20	1.03	1.20
759	NASDAQ	USIO	Thu, Feb 28, 2002	1.08	1.08	0.99	1.05
758	NASDAQ	USIO	Wed, Feb 27, 2002	1.05	1.08	1.02	1.08
757	NASDAQ	USIO	Tue, Feb 26, 2002	1.03	1.10	1.02	1.08
756	NASDAQ	USIO	Mon, Feb 25, 2002	1.12	1.12	1.03	1.04
755	NASDAQ	USIO	Fri, Feb 22, 2002	1.00	1.13	1.00	1.12
754	NASDAQ	USIO	Thu, Feb 21, 2002	1.05	1.11	0.90	0.90
753	NASDAQ	USIO	Wed, Feb 20, 2002	1.00	1.08	0.99	1.05
752	NASDAQ	USIO	Tue, Feb 19, 2002	1.01	1.07	0.98	1.00
751	NASDAQ	USIO	Fri, Feb 15, 2002	1.02	1.14	1.00	1.01
750	NASDAQ	USIO	Thu, Feb 14, 2002	1.08	1.08	1.02	1.02
749	NASDAQ	USIO	Wed, Feb 13, 2002	1.12	1.14	1.08	1.08
748	NASDAQ	USIO	Tue, Feb 12, 2002	1.12	1.12	1.02	1.11
747	NASDAQ	USIO	Mon, Feb 11, 2002	1.03	1.14	0.96	1.14
746	NASDAQ	USIO	Fri, Feb 8, 2002	1.02	1.10	0.99	1.02
745	NASDAQ	USIO	Thu, Feb 7, 2002	1.09	1.09	0.98	0.99
744	NASDAQ	USIO	Wed, Feb 6, 2002	1.16	1.18	0.82	1.02
743	NASDAQ	USIO	Tue, Feb 5, 2002	1.17	1.17	0.98	1.15
742	NASDAQ	USIO	Mon, Feb 4, 2002	1.19	1.23	1.08	1.09
741	NASDAQ	USIO	Fri, Feb 1, 2002	1.13	1.20	1.12	1.19
740	NASDAQ	USIO	Thu, Jan 31, 2002	1.23	1.23	1.12	1.20
739	NASDAQ	USIO	Wed, Jan 30, 2002	1.12	1.23	1.12	1.20
738	NASDAQ	USIO	Tue, Jan 29, 2002	1.20	1.20	1.11	1.15
737	NASDAQ	USIO	Mon, Jan 28, 2002	1.13	1.23	1.13	1.15
736	NASDAQ	USIO	Fri, Jan 25, 2002	1.20	1.24	1.20	1.24
735	NASDAQ	USIO	Thu, Jan 24, 2002	1.25	1.25	1.20	1.22
734	NASDAQ	USIO	Wed, Jan 23, 2002	1.18	1.25	1.12	1.24
733	NASDAQ	USIO	Tue, Jan 22, 2002	1.25	1.25	1.11	1.18
732	NASDAQ	USIO	Fri, Jan 18, 2002	1.15	1.24	1.14	1.20
731	NASDAQ	USIO	Thu, Jan 17, 2002	1.20	1.25	1.19	1.19
730	NASDAQ	USIO	Wed, Jan 16, 2002	1.21	1.26	1.20	1.20
729	NASDAQ	USIO	Tue, Jan 15, 2002	1.20	1.27	1.19	1.25
728	NASDAQ	USIO	Mon, Jan 14, 2002	1.20	1.20	1.15	1.16
727	NASDAQ	USIO	Fri, Jan 11, 2002	1.20	1.22	1.12	1.15
726	NASDAQ	USIO	Thu, Jan 10, 2002	1.17	1.22	1.11	1.15
725	NASDAQ	USIO	Wed, Jan 9, 2002	1.25	1.30	1.16	1.16
724	NASDAQ	USIO	Tue, Jan 8, 2002	1.20	1.25	1.18	1.22
723	NASDAQ	USIO	Mon, Jan 7, 2002	1.22	1.27	1.11	1.15
722	NASDAQ	USIO	Fri, Jan 4, 2002	1.10	1.24	1.10	1.13
721	NASDAQ	USIO	Thu, Jan 3, 2002	1.25	1.25	1.07	1.08
720	NASDAQ	USIO	Wed, Jan 2, 2002	1.19	1.27	1.15	1.25
719	NASDAQ	USIO	Mon, Dec 31, 2001	1.15	1.18	1.06	1.08
718	NASDAQ	USIO	Fri, Dec 28, 2001	1.10	1.20	1.05	1.15
717	NASDAQ	USIO	Thu, Dec 27, 2001	0.98	1.20	0.97	1.05
716	NASDAQ	USIO	Wed, Dec 26, 2001	0.96	1.23	0.96	0.97
715	NASDAQ	USIO	Mon, Dec 24, 2001	1.02	1.05	0.94	1.00
714	NASDAQ	USIO	Fri, Dec 21, 2001	1.06	1.08	1.06	1.08
713	NASDAQ	USIO	Thu, Dec 20, 2001	1.02	1.06	1.02	1.03
712	NASDAQ	USIO	Wed, Dec 19, 2001	1.02	1.06	1.01	1.03
711	NASDAQ	USIO	Tue, Dec 18, 2001	1.07	1.14	1.06	1.06
710	NASDAQ	USIO	Mon, Dec 17, 2001	1.05	1.20	0.95	1.14
709	NASDAQ	USIO	Fri, Dec 14, 2001	1.08	1.13	1.05	1.08
708	NASDAQ	USIO	Thu, Dec 13, 2001	1.06	1.14	1.00	1.12
707	NASDAQ	USIO	Wed, Dec 12, 2001	1.05	1.13	1.00	1.06
706	NASDAQ	USIO	Tue, Dec 11, 2001	1.12	1.15	1.05	1.05
705	NASDAQ	USIO	Mon, Dec 10, 2001	1.15	1.15	1.06	1.11
704	NASDAQ	USIO	Fri, Dec 7, 2001	1.13	1.20	1.08	1.15
703	NASDAQ	USIO	Thu, Dec 6, 2001	1.10	1.13	1.07	1.08
702	NASDAQ	USIO	Wed, Dec 5, 2001	1.15	1.28	1.06	1.10
701	NASDAQ	USIO	Tue, Dec 4, 2001	1.17	1.26	1.14	1.14
700	NASDAQ	USIO	Mon, Dec 3, 2001	1.27	1.30	1.14	1.27
699	NASDAQ	USIO	Fri, Nov 30, 2001	1.35	1.35	1.26	1.30
698	NASDAQ	USIO	Thu, Nov 29, 2001	1.29	1.35	1.25	1.34
697	NASDAQ	USIO	Wed, Nov 28, 2001	1.20	1.35	1.14	1.19
696	NASDAQ	USIO	Tue, Nov 27, 2001	1.07	1.22	1.05	1.22
695	NASDAQ	USIO	Mon, Nov 26, 2001	1.11	1.16	1.02	1.05
694	NASDAQ	USIO	Fri, Nov 23, 2001	1.13	1.19	1.03	1.19
693	NASDAQ	USIO	Wed, Nov 21, 2001	1.15	1.47	1.07	1.07
692	NASDAQ	USIO	Tue, Nov 20, 2001	1.35	1.35	1.07	1.15
691	NASDAQ	USIO	Mon, Nov 19, 2001	1.34	1.50	1.20	1.25
690	NASDAQ	USIO	Fri, Nov 16, 2001	1.34	1.55	1.33	1.36
689	NASDAQ	USIO	Thu, Nov 15, 2001	1.59	1.66	1.25	1.48
688	NASDAQ	USIO	Wed, Nov 14, 2001	1.60	1.66	1.54	1.55
687	NASDAQ	USIO	Tue, Nov 13, 2001	1.42	1.63	1.42	1.52
686	NASDAQ	USIO	Mon, Nov 12, 2001	1.43	1.46	1.30	1.45
685	NASDAQ	USIO	Fri, Nov 9, 2001	1.30	1.43	1.30	1.42
684	NASDAQ	USIO	Thu, Nov 8, 2001	1.30	1.35	1.20	1.35
683	NASDAQ	USIO	Wed, Nov 7, 2001	1.20	1.30	1.05	1.30
682	NASDAQ	USIO	Tue, Nov 6, 2001	1.39	1.40	1.17	1.19
681	NASDAQ	USIO	Mon, Nov 5, 2001	0.92	1.48	0.92	1.15
680	NASDAQ	USIO	Fri, Nov 2, 2001	0.93	0.95	0.90	0.95
679	NASDAQ	USIO	Thu, Nov 1, 2001	0.89	0.95	0.88	0.90
678	NASDAQ	USIO	Wed, Oct 31, 2001	0.89	0.89	0.85	0.86
677	NASDAQ	USIO	Tue, Oct 30, 2001	0.93	0.93	0.82	0.87
676	NASDAQ	USIO	Mon, Oct 29, 2001	0.82	0.93	0.82	0.90
675	NASDAQ	USIO	Fri, Oct 26, 2001	0.90	0.93	0.82	0.82
674	NASDAQ	USIO	Thu, Oct 25, 2001	0.87	0.93	0.86	0.88
673	NASDAQ	USIO	Wed, Oct 24, 2001	0.95	0.95	0.80	0.88
672	NASDAQ	USIO	Tue, Oct 23, 2001	0.89	0.95	0.80	0.94
671	NASDAQ	USIO	Mon, Oct 22, 2001	0.92	0.93	0.85	0.90
670	NASDAQ	USIO	Fri, Oct 19, 2001	0.86	0.90	0.85	0.90
669	NASDAQ	USIO	Thu, Oct 18, 2001	0.93	0.94	0.84	0.88
668	NASDAQ	USIO	Wed, Oct 17, 2001	0.94	0.94	0.85	0.90
667	NASDAQ	USIO	Tue, Oct 16, 2001	0.85	0.91	0.81	0.90
666	NASDAQ	USIO	Mon, Oct 15, 2001	0.96	0.99	0.88	0.88
665	NASDAQ	USIO	Fri, Oct 12, 2001	0.99	1.00	0.95	0.95
664	NASDAQ	USIO	Thu, Oct 11, 2001	0.93	1.00	0.93	0.99
663	NASDAQ	USIO	Wed, Oct 10, 2001	0.78	0.88	0.78	0.85
662	NASDAQ	USIO	Tue, Oct 9, 2001	0.87	0.88	0.76	0.80
661	NASDAQ	USIO	Mon, Oct 8, 2001	0.90	0.99	0.87	0.87
660	NASDAQ	USIO	Fri, Oct 5, 2001	0.95	0.95	0.90	0.90
659	NASDAQ	USIO	Thu, Oct 4, 2001	0.95	1.00	0.85	0.92
658	NASDAQ	USIO	Wed, Oct 3, 2001	0.87	0.90	0.84	0.85
657	NASDAQ	USIO	Tue, Oct 2, 2001	0.99	0.99	0.75	0.87
656	NASDAQ	USIO	Mon, Oct 1, 2001	0.80	1.00	0.80	0.85
655	NASDAQ	USIO	Fri, Sep 28, 2001	0.80	0.82	0.75	0.82
654	NASDAQ	USIO	Thu, Sep 27, 2001	0.78	0.83	0.67	0.73
653	NASDAQ	USIO	Wed, Sep 26, 2001	0.87	0.88	0.82	0.83
652	NASDAQ	USIO	Tue, Sep 25, 2001	0.88	1.00	0.80	0.88
651	NASDAQ	USIO	Mon, Sep 24, 2001	0.90	1.00	0.80	1.00
650	NASDAQ	USIO	Fri, Sep 21, 2001	1.00	1.00	0.80	0.90
649	NASDAQ	USIO	Thu, Sep 20, 2001	1.00	1.49	0.95	1.03
648	NASDAQ	USIO	Wed, Sep 19, 2001	1.05	1.12	1.00	1.00
647	NASDAQ	USIO	Tue, Sep 18, 2001	1.10	1.20	1.00	1.09
646	NASDAQ	USIO	Mon, Sep 17, 2001	1.30	1.30	1.01	1.04
645	NASDAQ	USIO	Mon, Sep 10, 2001	1.41	1.41	1.25	1.30
644	NASDAQ	USIO	Fri, Sep 7, 2001	1.43	1.43	1.25	1.35
643	NASDAQ	USIO	Thu, Sep 6, 2001	1.41	1.44	1.37	1.40
642	NASDAQ	USIO	Wed, Sep 5, 2001	1.55	1.55	1.41	1.41
641	NASDAQ	USIO	Tue, Sep 4, 2001	1.56	1.70	1.55	1.55
640	NASDAQ	USIO	Fri, Aug 31, 2001	1.40	1.54	1.35	1.53
639	NASDAQ	USIO	Thu, Aug 30, 2001	1.20	1.40	1.20	1.39
638	NASDAQ	USIO	Wed, Aug 29, 2001	1.15	1.20	1.01	1.15
637	NASDAQ	USIO	Tue, Aug 28, 2001	1.29	1.29	1.05	1.11
636	NASDAQ	USIO	Mon, Aug 27, 2001	1.45	1.62	1.25	1.30
635	NASDAQ	USIO	Fri, Aug 24, 2001	1.41	1.50	1.40	1.45
634	NASDAQ	USIO	Thu, Aug 23, 2001	1.60	1.60	1.47	1.50
633	NASDAQ	USIO	Wed, Aug 22, 2001	1.69	1.70	1.48	1.55
632	NASDAQ	USIO	Tue, Aug 21, 2001	1.56	1.69	1.55	1.69
631	NASDAQ	USIO	Mon, Aug 20, 2001	1.58	1.75	1.58	1.60
630	NASDAQ	USIO	Fri, Aug 17, 2001	1.79	1.79	1.53	1.65
629	NASDAQ	USIO	Thu, Aug 16, 2001	1.87	1.87	1.55	1.55
628	NASDAQ	USIO	Wed, Aug 15, 2001	1.85	1.99	1.50	1.82
627	NASDAQ	USIO	Tue, Aug 14, 2001	1.95	1.95	1.85	1.85
626	NASDAQ	USIO	Mon, Aug 13, 2001	1.89	1.89	1.75	1.77
625	NASDAQ	USIO	Fri, Aug 10, 2001	1.87	1.90	1.67	1.89
624	NASDAQ	USIO	Thu, Aug 9, 2001	1.85	1.95	1.85	1.87
623	NASDAQ	USIO	Wed, Aug 8, 2001	1.77	1.90	1.77	1.85
622	NASDAQ	USIO	Tue, Aug 7, 2001	1.75	1.85	1.75	1.79
621	NASDAQ	USIO	Mon, Aug 6, 2001	1.88	1.89	1.76	1.80
620	NASDAQ	USIO	Fri, Aug 3, 2001	1.84	1.89	1.70	1.89
619	NASDAQ	USIO	Thu, Aug 2, 2001	1.90	1.90	1.71	1.74
618	NASDAQ	USIO	Wed, Aug 1, 2001	1.86	2.00	1.86	1.94
617	NASDAQ	USIO	Tue, Jul 31, 2001	1.95	2.03	1.88	1.88
616	NASDAQ	USIO	Mon, Jul 30, 2001	2.05	2.15	1.90	1.91
615	NASDAQ	USIO	Fri, Jul 27, 2001	2.00	2.05	1.90	2.05
614	NASDAQ	USIO	Thu, Jul 26, 2001	2.00	2.00	1.86	2.00
613	NASDAQ	USIO	Wed, Jul 25, 2001	2.15	2.15	1.86	1.95
612	NASDAQ	USIO	Tue, Jul 24, 2001	1.95	2.05	1.81	1.96
611	NASDAQ	USIO	Mon, Jul 23, 2001	1.98	2.00	1.85	1.85
610	NASDAQ	USIO	Fri, Jul 20, 2001	1.88	1.98	1.83	1.98
609	NASDAQ	USIO	Thu, Jul 19, 2001	1.93	1.95	1.90	1.90
608	NASDAQ	USIO	Wed, Jul 18, 2001	1.99	1.99	1.85	1.95
607	NASDAQ	USIO	Tue, Jul 17, 2001	1.95	2.00	1.90	1.99
606	NASDAQ	USIO	Mon, Jul 16, 2001	1.95	2.10	1.95	1.96
605	NASDAQ	USIO	Fri, Jul 13, 2001	1.99	2.03	1.93	1.95
604	NASDAQ	USIO	Thu, Jul 12, 2001	1.92	2.05	1.92	1.95
603	NASDAQ	USIO	Wed, Jul 11, 2001	2.01	2.04	1.92	1.95
602	NASDAQ	USIO	Tue, Jul 10, 2001	2.00	2.05	2.00	2.00
601	NASDAQ	USIO	Mon, Jul 9, 2001	2.05	2.10	2.00	2.10
600	NASDAQ	USIO	Fri, Jul 6, 2001	2.08	2.11	2.04	2.04
599	NASDAQ	USIO	Thu, Jul 5, 2001	2.10	2.15	2.08	2.08
598	NASDAQ	USIO	Tue, Jul 3, 2001	2.14	2.15	2.10	2.14
597	NASDAQ	USIO	Mon, Jul 2, 2001	2.00	2.20	2.00	2.20
596	NASDAQ	USIO	Fri, Jun 29, 2001	2.02	2.05	2.00	2.05
595	NASDAQ	USIO	Thu, Jun 28, 2001	2.07	2.10	2.01	2.01
594	NASDAQ	USIO	Wed, Jun 27, 2001	2.05	2.07	2.01	2.07
593	NASDAQ	USIO	Tue, Jun 26, 2001	2.09	2.09	2.01	2.05
592	NASDAQ	USIO	Mon, Jun 25, 2001	2.05	2.05	2.00	2.01
591	NASDAQ	USIO	Fri, Jun 22, 2001	2.03	2.05	2.02	2.05
590	NASDAQ	USIO	Thu, Jun 21, 2001	2.00	2.14	2.00	2.02
589	NASDAQ	USIO	Wed, Jun 20, 2001	2.00	2.09	2.00	2.08
588	NASDAQ	USIO	Tue, Jun 19, 2001	2.10	2.24	2.00	2.23
587	NASDAQ	USIO	Mon, Jun 18, 2001	2.14	2.14	2.10	2.10
586	NASDAQ	USIO	Fri, Jun 15, 2001	2.07	2.15	2.06	2.07
585	NASDAQ	USIO	Thu, Jun 14, 2001	2.16	2.25	1.92	2.05
584	NASDAQ	USIO	Wed, Jun 13, 2001	2.29	2.59	2.29	2.49
583	NASDAQ	USIO	Tue, Jun 12, 2001	2.28	2.28	2.16	2.28
582	NASDAQ	USIO	Mon, Jun 11, 2001	2.40	2.40	2.24	2.24
581	NASDAQ	USIO	Fri, Jun 8, 2001	2.33	2.55	2.30	2.37
580	NASDAQ	USIO	Thu, Jun 7, 2001	2.30	2.42	2.27	2.31
579	NASDAQ	USIO	Wed, Jun 6, 2001	2.40	2.54	2.32	2.32
578	NASDAQ	USIO	Tue, Jun 5, 2001	2.45	2.55	2.42	2.42
577	NASDAQ	USIO	Mon, Jun 4, 2001	2.59	2.60	2.30	2.49
576	NASDAQ	USIO	Fri, Jun 1, 2001	2.63	2.63	2.50	2.59
575	NASDAQ	USIO	Thu, May 31, 2001	2.55	2.56	2.28	2.56
574	NASDAQ	USIO	Wed, May 30, 2001	2.60	2.73	2.36	2.45
573	NASDAQ	USIO	Tue, May 29, 2001	2.97	3.00	2.54	2.59
572	NASDAQ	USIO	Fri, May 25, 2001	3.03	3.06	3.00	3.00
571	NASDAQ	USIO	Thu, May 24, 2001	3.08	3.09	2.92	3.05
570	NASDAQ	USIO	Wed, May 23, 2001	2.99	2.99	2.89	2.97
569	NASDAQ	USIO	Tue, May 22, 2001	2.97	2.99	2.89	2.99
568	NASDAQ	USIO	Mon, May 21, 2001	2.71	2.99	2.71	2.99
567	NASDAQ	USIO	Fri, May 18, 2001	2.79	2.94	2.60	2.94
566	NASDAQ	USIO	Thu, May 17, 2001	2.51	2.80	2.51	2.75
565	NASDAQ	USIO	Wed, May 16, 2001	2.59	2.62	2.50	2.60
564	NASDAQ	USIO	Tue, May 15, 2001	2.75	2.80	2.60	2.60
563	NASDAQ	USIO	Mon, May 14, 2001	2.86	2.86	2.69	2.80
562	NASDAQ	USIO	Fri, May 11, 2001	3.01	3.01	2.62	2.86
561	NASDAQ	USIO	Thu, May 10, 2001	2.75	3.28	2.75	3.01
560	NASDAQ	USIO	Wed, May 9, 2001	2.42	2.58	2.42	2.42
559	NASDAQ	USIO	Tue, May 8, 2001	2.50	2.56	2.45	2.45
558	NASDAQ	USIO	Mon, May 7, 2001	2.51	2.55	2.30	2.35
557	NASDAQ	USIO	Fri, May 4, 2001	2.51	2.62	2.45	2.57
556	NASDAQ	USIO	Thu, May 3, 2001	2.48	2.66	2.48	2.60
555	NASDAQ	USIO	Wed, May 2, 2001	2.44	2.51	2.35	2.51
554	NASDAQ	USIO	Tue, May 1, 2001	2.35	2.40	2.30	2.40
553	NASDAQ	USIO	Mon, Apr 30, 2001	2.08	2.28	2.06	2.25
552	NASDAQ	USIO	Fri, Apr 27, 2001	2.06	2.20	2.06	2.09
551	NASDAQ	USIO	Thu, Apr 26, 2001	2.22	2.24	2.02	2.19
550	NASDAQ	USIO	Wed, Apr 25, 2001	2.50	2.60	2.20	2.20
549	NASDAQ	USIO	Tue, Apr 24, 2001	2.35	2.60	2.35	2.40
548	NASDAQ	USIO	Mon, Apr 23, 2001	2.43	2.43	2.11	2.23
547	NASDAQ	USIO	Fri, Apr 20, 2001	2.51	2.51	2.38	2.38
546	NASDAQ	USIO	Thu, Apr 19, 2001	2.31	2.63	2.27	2.50
545	NASDAQ	USIO	Wed, Apr 18, 2001	2.22	2.48	2.18	2.27
544	NASDAQ	USIO	Tue, Apr 17, 2001	2.09	2.18	2.09	2.16
543	NASDAQ	USIO	Mon, Apr 16, 2001	2.18	2.18	2.09	2.16
542	NASDAQ	USIO	Thu, Apr 12, 2001	2.03	2.15	2.02	2.10
541	NASDAQ	USIO	Wed, Apr 11, 2001	2.12	2.15	2.06	2.06
540	NASDAQ	USIO	Tue, Apr 10, 2001	2.20	2.20	2.08	2.12
539	NASDAQ	USIO	Mon, Apr 9, 2001	2.36	2.37	2.20	2.20
538	NASDAQ	USIO	Fri, Apr 6, 2001	2.19	2.19	2.00	2.19
537	NASDAQ	USIO	Thu, Apr 5, 2001	2.16	2.47	2.09	2.13
536	NASDAQ	USIO	Wed, Apr 4, 2001	1.88	2.03	1.88	2.03
535	NASDAQ	USIO	Tue, Apr 3, 2001	2.06	2.09	1.78	1.88
534	NASDAQ	USIO	Mon, Apr 2, 2001	2.25	2.31	2.00	2.06
533	NASDAQ	USIO	Fri, Mar 30, 2001	2.38	2.56	1.94	2.16
532	NASDAQ	USIO	Thu, Mar 29, 2001	2.41	2.56	2.38	2.50
531	NASDAQ	USIO	Wed, Mar 28, 2001	2.50	2.50	2.31	2.50
530	NASDAQ	USIO	Tue, Mar 27, 2001	2.94	2.94	2.44	2.50
529	NASDAQ	USIO	Mon, Mar 26, 2001	2.69	2.95	2.66	2.88
528	NASDAQ	USIO	Fri, Mar 23, 2001	2.63	2.89	2.38	2.63
527	NASDAQ	USIO	Thu, Mar 22, 2001	2.38	2.38	2.25	2.38
526	NASDAQ	USIO	Wed, Mar 21, 2001	2.63	2.97	2.38	2.38
525	NASDAQ	USIO	Tue, Mar 20, 2001	3.06	3.06	2.75	2.75
524	NASDAQ	USIO	Mon, Mar 19, 2001	2.89	3.16	2.88	3.00
523	NASDAQ	USIO	Fri, Mar 16, 2001	2.75	3.00	2.47	3.00
522	NASDAQ	USIO	Thu, Mar 15, 2001	2.88	3.00	2.75	2.88
521	NASDAQ	USIO	Wed, Mar 14, 2001	3.36	3.38	2.88	2.97
520	NASDAQ	USIO	Tue, Mar 13, 2001	2.97	3.31	2.94	3.06
519	NASDAQ	USIO	Mon, Mar 12, 2001	3.06	3.09	2.88	3.00
518	NASDAQ	USIO	Fri, Mar 9, 2001	3.06	3.13	2.94	3.06
517	NASDAQ	USIO	Thu, Mar 8, 2001	3.31	3.50	3.00	3.06
516	NASDAQ	USIO	Wed, Mar 7, 2001	3.33	3.33	3.00	3.25
515	NASDAQ	USIO	Tue, Mar 6, 2001	3.28	3.50	3.25	3.44
514	NASDAQ	USIO	Mon, Mar 5, 2001	3.31	3.38	3.25	3.28
513	NASDAQ	USIO	Fri, Mar 2, 2001	3.50	3.53	3.31	3.44
512	NASDAQ	USIO	Thu, Mar 1, 2001	3.38	3.53	3.31	3.53
511	NASDAQ	USIO	Wed, Feb 28, 2001	3.48	3.56	3.28	3.50
510	NASDAQ	USIO	Tue, Feb 27, 2001	3.75	3.75	3.47	3.50
509	NASDAQ	USIO	Mon, Feb 26, 2001	3.50	3.75	3.38	3.56
508	NASDAQ	USIO	Fri, Feb 23, 2001	3.19	3.56	3.19	3.31
507	NASDAQ	USIO	Thu, Feb 22, 2001	3.50	3.69	3.13	3.44
506	NASDAQ	USIO	Wed, Feb 21, 2001	3.06	3.47	3.06	3.47
505	NASDAQ	USIO	Tue, Feb 20, 2001	3.13	3.38	2.94	3.00
504	NASDAQ	USIO	Fri, Feb 16, 2001	3.56	3.56	3.00	3.00
503	NASDAQ	USIO	Thu, Feb 15, 2001	3.81	3.81	3.50	3.56
502	NASDAQ	USIO	Wed, Feb 14, 2001	3.88	3.88	3.69	3.75
501	NASDAQ	USIO	Tue, Feb 13, 2001	3.86	3.94	3.69	3.88
500	NASDAQ	USIO	Mon, Feb 12, 2001	3.92	4.00	3.81	3.94
499	NASDAQ	USIO	Fri, Feb 9, 2001	3.88	4.00	3.75	3.88
498	NASDAQ	USIO	Thu, Feb 8, 2001	3.88	3.88	3.50	3.63
497	NASDAQ	USIO	Wed, Feb 7, 2001	4.25	4.36	3.69	3.81
496	NASDAQ	USIO	Tue, Feb 6, 2001	4.97	5.00	4.09	4.13
495	NASDAQ	USIO	Mon, Feb 5, 2001	5.13	5.25	4.94	5.05
494	NASDAQ	USIO	Fri, Feb 2, 2001	5.23	5.23	4.94	5.13
493	NASDAQ	USIO	Thu, Feb 1, 2001	5.50	5.50	5.13	5.25
492	NASDAQ	USIO	Wed, Jan 31, 2001	5.03	5.56	5.00	5.38
491	NASDAQ	USIO	Tue, Jan 30, 2001	5.13	5.25	4.88	5.03
490	NASDAQ	USIO	Mon, Jan 29, 2001	5.33	5.34	4.88	5.09
489	NASDAQ	USIO	Fri, Jan 26, 2001	4.50	5.84	4.25	5.13
488	NASDAQ	USIO	Thu, Jan 25, 2001	4.00	4.38	4.00	4.25
487	NASDAQ	USIO	Wed, Jan 24, 2001	4.02	4.13	3.94	4.00
486	NASDAQ	USIO	Tue, Jan 23, 2001	4.06	4.19	4.00	4.06
485	NASDAQ	USIO	Mon, Jan 22, 2001	3.88	4.31	3.88	4.25
484	NASDAQ	USIO	Fri, Jan 19, 2001	3.80	4.44	3.63	4.44
483	NASDAQ	USIO	Thu, Jan 18, 2001	3.86	3.88	3.69	3.81
482	NASDAQ	USIO	Wed, Jan 17, 2001	3.53	3.88	3.53	3.69
481	NASDAQ	USIO	Tue, Jan 16, 2001	3.63	3.75	3.50	3.56
480	NASDAQ	USIO	Fri, Jan 12, 2001	3.63	3.88	3.63	3.88
479	NASDAQ	USIO	Thu, Jan 11, 2001	3.75	3.88	3.63	3.63
478	NASDAQ	USIO	Wed, Jan 10, 2001	3.56	4.00	3.56	3.75
477	NASDAQ	USIO	Tue, Jan 9, 2001	3.56	3.75	3.50	3.75
476	NASDAQ	USIO	Mon, Jan 8, 2001	3.81	4.00	3.50	3.53
475	NASDAQ	USIO	Fri, Jan 5, 2001	4.36	4.36	3.88	4.00
474	NASDAQ	USIO	Thu, Jan 4, 2001	3.50	4.38	3.48	4.38
473	NASDAQ	USIO	Wed, Jan 3, 2001	3.09	3.50	2.81	3.50
472	NASDAQ	USIO	Tue, Jan 2, 2001	2.63	3.00	2.25	2.75
471	NASDAQ	USIO	Fri, Dec 29, 2000	2.16	2.63	2.00	2.56
470	NASDAQ	USIO	Thu, Dec 28, 2000	2.19	2.19	2.00	2.06
469	NASDAQ	USIO	Wed, Dec 27, 2000	2.22	2.38	2.00	2.19
468	NASDAQ	USIO	Tue, Dec 26, 2000	2.44	2.53	2.19	2.25
467	NASDAQ	USIO	Fri, Dec 22, 2000	2.22	2.56	2.19	2.50
466	NASDAQ	USIO	Thu, Dec 21, 2000	2.94	3.13	2.25	2.28
465	NASDAQ	USIO	Wed, Dec 20, 2000	3.47	3.47	2.63	2.88
464	NASDAQ	USIO	Tue, Dec 19, 2000	3.78	3.78	3.50	3.63
463	NASDAQ	USIO	Mon, Dec 18, 2000	3.88	3.94	3.50	3.75
462	NASDAQ	USIO	Fri, Dec 15, 2000	3.75	4.00	3.63	3.88
461	NASDAQ	USIO	Thu, Dec 14, 2000	3.75	3.94	3.69	3.75
460	NASDAQ	USIO	Wed, Dec 13, 2000	3.58	3.81	3.56	3.81
459	NASDAQ	USIO	Tue, Dec 12, 2000	3.55	3.63	3.44	3.50
458	NASDAQ	USIO	Mon, Dec 11, 2000	3.69	4.00	3.50	3.50
457	NASDAQ	USIO	Fri, Dec 8, 2000	3.25	3.75	3.25	3.75
456	NASDAQ	USIO	Thu, Dec 7, 2000	3.31	3.56	3.13	3.13
455	NASDAQ	USIO	Wed, Dec 6, 2000	4.00	4.00	3.75	3.81
454	NASDAQ	USIO	Tue, Dec 5, 2000	3.39	4.00	3.13	4.00
453	NASDAQ	USIO	Mon, Dec 4, 2000	3.38	3.69	2.75	2.88
452	NASDAQ	USIO	Fri, Dec 1, 2000	4.06	4.25	3.28	3.38
451	NASDAQ	USIO	Thu, Nov 30, 2000	3.95	4.00	3.78	3.78
450	NASDAQ	USIO	Wed, Nov 29, 2000	3.89	4.13	3.81	3.94
449	NASDAQ	USIO	Tue, Nov 28, 2000	4.22	4.22	3.72	4.06
448	NASDAQ	USIO	Mon, Nov 27, 2000	3.81	4.25	3.75	4.22
447	NASDAQ	USIO	Fri, Nov 24, 2000	3.27	3.81	3.19	3.75
446	NASDAQ	USIO	Wed, Nov 22, 2000	3.75	3.78	3.13	3.25
445	NASDAQ	USIO	Tue, Nov 21, 2000	4.13	4.25	3.81	3.88
444	NASDAQ	USIO	Mon, Nov 20, 2000	4.81	4.81	4.13	4.31
443	NASDAQ	USIO	Fri, Nov 17, 2000	4.83	4.84	4.78	4.81
442	NASDAQ	USIO	Thu, Nov 16, 2000	4.63	4.88	4.38	4.88
441	NASDAQ	USIO	Wed, Nov 15, 2000	4.44	4.50	4.25	4.44
440	NASDAQ	USIO	Tue, Nov 14, 2000	4.25	4.50	4.19	4.50
439	NASDAQ	USIO	Mon, Nov 13, 2000	4.47	4.75	4.13	4.13
438	NASDAQ	USIO	Fri, Nov 10, 2000	5.00	5.00	4.19	4.50
437	NASDAQ	USIO	Thu, Nov 9, 2000	5.00	5.00	4.88	4.88
436	NASDAQ	USIO	Wed, Nov 8, 2000	4.88	5.00	4.75	4.88
435	NASDAQ	USIO	Tue, Nov 7, 2000	4.31	4.75	4.31	4.75
434	NASDAQ	USIO	Mon, Nov 6, 2000	4.63	4.81	4.25	4.31
433	NASDAQ	USIO	Fri, Nov 3, 2000	4.50	5.00	4.38	4.50
432	NASDAQ	USIO	Thu, Nov 2, 2000	4.94	4.94	4.28	4.63
431	NASDAQ	USIO	Wed, Nov 1, 2000	4.75	5.00	4.41	4.63
430	NASDAQ	USIO	Tue, Oct 31, 2000	4.81	5.00	4.75	4.88
429	NASDAQ	USIO	Mon, Oct 30, 2000	4.75	4.77	4.50	4.75
428	NASDAQ	USIO	Fri, Oct 27, 2000	4.64	5.00	4.50	4.50
427	NASDAQ	USIO	Thu, Oct 26, 2000	4.88	5.00	4.75	4.88
426	NASDAQ	USIO	Wed, Oct 25, 2000	5.38	5.38	4.64	4.88
425	NASDAQ	USIO	Tue, Oct 24, 2000	5.13	5.38	5.00	5.06
424	NASDAQ	USIO	Mon, Oct 23, 2000	5.31	5.44	5.13	5.19
423	NASDAQ	USIO	Fri, Oct 20, 2000	5.64	5.94	5.19	5.31
422	NASDAQ	USIO	Thu, Oct 19, 2000	5.38	5.97	4.95	5.81
421	NASDAQ	USIO	Wed, Oct 18, 2000	5.19	5.50	4.75	4.94
420	NASDAQ	USIO	Tue, Oct 17, 2000	5.50	5.94	5.34	5.34
419	NASDAQ	USIO	Mon, Oct 16, 2000	6.06	6.31	5.50	5.88
418	NASDAQ	USIO	Fri, Oct 13, 2000	6.38	6.88	6.13	6.19
417	NASDAQ	USIO	Thu, Oct 12, 2000	7.13	7.31	6.00	6.88
416	NASDAQ	USIO	Wed, Oct 11, 2000	7.05	7.25	6.50	7.13
415	NASDAQ	USIO	Tue, Oct 10, 2000	6.94	7.00	6.94	6.94
414	NASDAQ	USIO	Mon, Oct 9, 2000	7.14	7.25	6.75	7.19
413	NASDAQ	USIO	Fri, Oct 6, 2000	7.13	7.34	7.13	7.13
412	NASDAQ	USIO	Thu, Oct 5, 2000	7.13	7.38	7.13	7.13
411	NASDAQ	USIO	Wed, Oct 4, 2000	7.03	7.75	7.03	7.75
410	NASDAQ	USIO	Tue, Oct 3, 2000	7.66	7.66	7.44	7.56
409	NASDAQ	USIO	Mon, Oct 2, 2000	7.81	8.00	7.50	7.56
408	NASDAQ	USIO	Fri, Sep 29, 2000	6.50	8.75	6.50	7.75
407	NASDAQ	USIO	Thu, Sep 28, 2000	7.00	7.06	6.00	6.50
406	NASDAQ	USIO	Wed, Sep 27, 2000	7.06	7.09	6.56	6.88
405	NASDAQ	USIO	Tue, Sep 26, 2000	7.94	7.94	7.25	7.25
404	NASDAQ	USIO	Mon, Sep 25, 2000	7.31	8.00	7.31	7.94
403	NASDAQ	USIO	Fri, Sep 22, 2000	7.31	7.31	7.06	7.31
402	NASDAQ	USIO	Thu, Sep 21, 2000	7.44	7.75	7.25	7.25
401	NASDAQ	USIO	Wed, Sep 20, 2000	7.75	7.88	7.44	7.50
400	NASDAQ	USIO	Tue, Sep 19, 2000	7.75	8.00	7.69	8.00
399	NASDAQ	USIO	Mon, Sep 18, 2000	8.38	8.38	7.75	7.75
398	NASDAQ	USIO	Fri, Sep 15, 2000	7.97	8.50	7.94	8.13
397	NASDAQ	USIO	Thu, Sep 14, 2000	8.50	8.63	7.88	8.00
396	NASDAQ	USIO	Wed, Sep 13, 2000	8.44	8.56	8.00	8.13
395	NASDAQ	USIO	Tue, Sep 12, 2000	8.44	8.63	8.06	8.06
394	NASDAQ	USIO	Mon, Sep 11, 2000	9.00	9.25	8.25	8.25
393	NASDAQ	USIO	Fri, Sep 8, 2000	8.78	8.81	8.38	8.81
392	NASDAQ	USIO	Thu, Sep 7, 2000	8.00	8.88	7.94	8.63
391	NASDAQ	USIO	Wed, Sep 6, 2000	8.19	8.38	7.88	8.13
390	NASDAQ	USIO	Tue, Sep 5, 2000	7.97	8.25	7.97	8.06
389	NASDAQ	USIO	Fri, Sep 1, 2000	8.20	8.38	7.91	7.91
388	NASDAQ	USIO	Thu, Aug 31, 2000	9.22	9.25	8.00	8.25
387	NASDAQ	USIO	Wed, Aug 30, 2000	8.59	9.25	8.56	9.13
386	NASDAQ	USIO	Tue, Aug 29, 2000	8.00	8.94	8.00	8.63
385	NASDAQ	USIO	Mon, Aug 28, 2000	7.94	8.44	7.88	8.00
384	NASDAQ	USIO	Fri, Aug 25, 2000	7.13	8.00	7.06	7.63
383	NASDAQ	USIO	Thu, Aug 24, 2000	6.19	7.19	6.19	7.00
382	NASDAQ	USIO	Wed, Aug 23, 2000	6.25	6.69	6.13	6.38
381	NASDAQ	USIO	Tue, Aug 22, 2000	6.25	6.63	6.25	6.50
380	NASDAQ	USIO	Mon, Aug 21, 2000	5.67	6.50	5.66	6.50
379	NASDAQ	USIO	Fri, Aug 18, 2000	6.19	6.38	5.75	6.31
378	NASDAQ	USIO	Thu, Aug 17, 2000	6.53	6.63	6.03	6.25
377	NASDAQ	USIO	Wed, Aug 16, 2000	6.78	6.88	6.44	6.63
376	NASDAQ	USIO	Tue, Aug 15, 2000	7.09	7.13	6.81	6.81
375	NASDAQ	USIO	Mon, Aug 14, 2000	7.41	7.41	7.00	7.06
374	NASDAQ	USIO	Fri, Aug 11, 2000	7.38	7.75	7.38	7.56
373	NASDAQ	USIO	Thu, Aug 10, 2000	7.50	7.88	7.06	7.38
372	NASDAQ	USIO	Wed, Aug 9, 2000	7.63	8.00	7.38	8.00
371	NASDAQ	USIO	Tue, Aug 8, 2000	7.88	7.94	7.38	7.75
370	NASDAQ	USIO	Mon, Aug 7, 2000	8.13	8.50	7.88	7.88
369	NASDAQ	USIO	Fri, Aug 4, 2000	7.88	8.13	7.75	7.94
368	NASDAQ	USIO	Thu, Aug 3, 2000	8.38	8.38	7.63	7.75
367	NASDAQ	USIO	Wed, Aug 2, 2000	8.25	8.50	7.81	8.13
366	NASDAQ	USIO	Tue, Aug 1, 2000	9.44	9.44	8.13	8.75
365	NASDAQ	USIO	Mon, Jul 31, 2000	8.00	9.50	7.81	9.19
364	NASDAQ	USIO	Fri, Jul 28, 2000	8.16	8.25	7.63	7.88
363	NASDAQ	USIO	Thu, Jul 27, 2000	9.25	9.25	8.06	8.31
362	NASDAQ	USIO	Wed, Jul 26, 2000	8.56	10.00	8.56	9.03
361	NASDAQ	USIO	Tue, Jul 25, 2000	8.00	8.75	7.97	8.44
360	NASDAQ	USIO	Mon, Jul 24, 2000	7.94	8.13	7.75	7.81
359	NASDAQ	USIO	Fri, Jul 21, 2000	7.94	8.00	7.63	7.88
358	NASDAQ	USIO	Thu, Jul 20, 2000	7.78	7.88	7.50	7.69
357	NASDAQ	USIO	Wed, Jul 19, 2000	7.88	8.13	7.81	7.88
356	NASDAQ	USIO	Tue, Jul 18, 2000	7.88	7.94	7.75	7.81
355	NASDAQ	USIO	Mon, Jul 17, 2000	7.94	8.00	7.81	7.88
354	NASDAQ	USIO	Fri, Jul 14, 2000	8.03	8.05	7.75	7.88
353	NASDAQ	USIO	Thu, Jul 13, 2000	7.88	8.19	7.75	7.81
352	NASDAQ	USIO	Wed, Jul 12, 2000	7.94	8.00	7.50	7.75
351	NASDAQ	USIO	Tue, Jul 11, 2000	8.00	8.00	7.56	7.56
350	NASDAQ	USIO	Mon, Jul 10, 2000	8.00	8.25	7.56	7.56
349	NASDAQ	USIO	Fri, Jul 7, 2000	7.50	8.00	7.00	7.88
348	NASDAQ	USIO	Thu, Jul 6, 2000	8.19	8.38	7.38	7.63
347	NASDAQ	USIO	Wed, Jul 5, 2000	8.50	9.13	7.56	8.13
346	NASDAQ	USIO	Mon, Jul 3, 2000	9.06	9.13	8.31	8.88
345	NASDAQ	USIO	Fri, Jun 30, 2000	9.53	10.00	9.00	9.19
344	NASDAQ	USIO	Thu, Jun 29, 2000	9.56	9.63	9.38	9.56
343	NASDAQ	USIO	Wed, Jun 28, 2000	9.63	9.75	9.00	9.13
342	NASDAQ	USIO	Tue, Jun 27, 2000	9.75	9.88	9.63	9.63
341	NASDAQ	USIO	Mon, Jun 26, 2000	10.00	10.00	9.63	10.00
340	NASDAQ	USIO	Fri, Jun 23, 2000	10.00	10.19	9.63	10.00
339	NASDAQ	USIO	Thu, Jun 22, 2000	10.41	10.41	9.75	9.88
338	NASDAQ	USIO	Wed, Jun 21, 2000	10.19	10.19	9.88	10.06
337	NASDAQ	USIO	Tue, Jun 20, 2000	10.00	10.44	10.00	10.25
336	NASDAQ	USIO	Mon, Jun 19, 2000	10.44	10.44	9.88	10.00
335	NASDAQ	USIO	Fri, Jun 16, 2000	10.50	10.75	10.00	10.44
334	NASDAQ	USIO	Thu, Jun 15, 2000	10.69	10.88	10.50	10.63
333	NASDAQ	USIO	Wed, Jun 14, 2000	11.06	11.06	10.50	11.00
332	NASDAQ	USIO	Tue, Jun 13, 2000	11.69	11.69	10.06	11.06
331	NASDAQ	USIO	Mon, Jun 12, 2000	12.50	12.56	12.00	12.00
330	NASDAQ	USIO	Fri, Jun 9, 2000	12.75	13.00	12.38	12.63
329	NASDAQ	USIO	Thu, Jun 8, 2000	13.00	13.13	12.44	12.63
328	NASDAQ	USIO	Wed, Jun 7, 2000	13.38	13.50	11.75	12.75
327	NASDAQ	USIO	Tue, Jun 6, 2000	13.00	14.00	12.88	13.25
326	NASDAQ	USIO	Mon, Jun 5, 2000	11.94	12.25	11.38	11.75
325	NASDAQ	USIO	Fri, Jun 2, 2000	9.94	11.63	9.63	11.38
324	NASDAQ	USIO	Thu, Jun 1, 2000	9.81	10.00	9.44	9.63
323	NASDAQ	USIO	Wed, May 31, 2000	10.09	10.09	9.75	9.81
322	NASDAQ	USIO	Tue, May 30, 2000	9.56	10.13	9.47	9.97
321	NASDAQ	USIO	Fri, May 26, 2000	11.38	11.38	9.00	9.44
320	NASDAQ	USIO	Thu, May 25, 2000	11.63	11.63	11.25	11.31
319	NASDAQ	USIO	Wed, May 24, 2000	11.31	11.75	11.00	11.25
318	NASDAQ	USIO	Tue, May 23, 2000	12.00	12.00	11.25	11.56
317	NASDAQ	USIO	Mon, May 22, 2000	12.50	12.63	11.25	12.13
316	NASDAQ	USIO	Fri, May 19, 2000	12.63	12.75	11.75	12.63
315	NASDAQ	USIO	Thu, May 18, 2000	12.75	14.00	12.63	12.63
314	NASDAQ	USIO	Wed, May 17, 2000	13.00	13.38	12.50	12.94
313	NASDAQ	USIO	Tue, May 16, 2000	14.56	14.63	13.75	13.81
312	NASDAQ	USIO	Mon, May 15, 2000	15.00	15.25	13.00	14.19
311	NASDAQ	USIO	Fri, May 12, 2000	15.44	15.63	14.44	14.94
310	NASDAQ	USIO	Thu, May 11, 2000	14.75	16.00	14.75	15.25
309	NASDAQ	USIO	Wed, May 10, 2000	15.87	16.31	14.00	14.50
308	NASDAQ	USIO	Tue, May 9, 2000	16.38	16.44	14.25	15.50
307	NASDAQ	USIO	Mon, May 8, 2000	16.00	16.19	15.06	15.44
306	NASDAQ	USIO	Fri, May 5, 2000	15.50	16.31	15.50	15.94
305	NASDAQ	USIO	Thu, May 4, 2000	15.75	16.13	15.50	15.50
304	NASDAQ	USIO	Wed, May 3, 2000	17.09	17.44	15.06	16.13
303	NASDAQ	USIO	Tue, May 2, 2000	17.25	17.38	16.50	17.25
302	NASDAQ	USIO	Mon, May 1, 2000	16.00	17.50	16.00	17.13
301	NASDAQ	USIO	Fri, Apr 28, 2000	14.38	16.25	14.31	15.50
300	NASDAQ	USIO	Thu, Apr 27, 2000	14.00	14.44	13.13	13.94
299	NASDAQ	USIO	Wed, Apr 26, 2000	13.63	14.00	13.44	13.50
298	NASDAQ	USIO	Tue, Apr 25, 2000	13.38	14.50	12.44	13.44
297	NASDAQ	USIO	Mon, Apr 24, 2000	12.75	13.06	10.50	11.75
296	NASDAQ	USIO	Thu, Apr 20, 2000	13.13	14.69	13.00	13.19
295	NASDAQ	USIO	Wed, Apr 19, 2000	13.13	13.31	13.00	13.13
294	NASDAQ	USIO	Tue, Apr 18, 2000	11.25	15.25	11.25	13.00
293	NASDAQ	USIO	Mon, Apr 17, 2000	13.31	13.75	10.50	11.25
292	NASDAQ	USIO	Fri, Apr 14, 2000	16.00	16.00	12.44	13.94
291	NASDAQ	USIO	Thu, Apr 13, 2000	15.38	16.25	15.00	16.00
290	NASDAQ	USIO	Wed, Apr 12, 2000	16.06	16.50	15.25	15.44
289	NASDAQ	USIO	Tue, Apr 11, 2000	18.50	18.50	16.13	16.50
288	NASDAQ	USIO	Mon, Apr 10, 2000	18.56	19.50	18.13	18.75
287	NASDAQ	USIO	Fri, Apr 7, 2000	20.00	20.50	18.56	19.38
286	NASDAQ	USIO	Thu, Apr 6, 2000	18.50	19.62	17.50	19.00
285	NASDAQ	USIO	Wed, Apr 5, 2000	16.00	18.81	15.00	17.38
284	NASDAQ	USIO	Tue, Apr 4, 2000	19.75	22.25	13.75	17.88
283	NASDAQ	USIO	Mon, Apr 3, 2000	22.50	22.63	19.00	19.50
282	NASDAQ	USIO	Fri, Mar 31, 2000	22.75	23.88	21.38	22.13
281	NASDAQ	USIO	Thu, Mar 30, 2000	20.63	22.75	19.25	22.06
280	NASDAQ	USIO	Wed, Mar 29, 2000	18.63	19.69	16.75	18.00
279	NASDAQ	USIO	Tue, Mar 28, 2000	15.06	16.81	15.00	16.25
278	NASDAQ	USIO	Mon, Mar 27, 2000	16.63	16.63	14.56	15.00
277	NASDAQ	USIO	Fri, Mar 24, 2000	17.63	17.81	16.19	17.00
276	NASDAQ	USIO	Thu, Mar 23, 2000	19.06	19.13	17.00	18.00
275	NASDAQ	USIO	Wed, Mar 22, 2000	19.09	19.94	18.50	19.00
274	NASDAQ	USIO	Tue, Mar 21, 2000	19.88	20.13	17.00	19.81
273	NASDAQ	USIO	Mon, Mar 20, 2000	19.00	20.75	18.00	20.50
272	NASDAQ	USIO	Fri, Mar 17, 2000	18.28	18.94	17.00	18.88
271	NASDAQ	USIO	Thu, Mar 16, 2000	19.75	20.00	15.50	18.63
270	NASDAQ	USIO	Wed, Mar 15, 2000	23.00	24.00	18.00	19.75
269	NASDAQ	USIO	Tue, Mar 14, 2000	28.00	28.75	22.63	23.00
268	NASDAQ	USIO	Mon, Mar 13, 2000	28.00	28.00	25.00	26.37
267	NASDAQ	USIO	Fri, Mar 10, 2000	27.75	31.75	27.69	29.00
266	NASDAQ	USIO	Thu, Mar 9, 2000	31.13	32.00	24.00	27.69
265	NASDAQ	USIO	Wed, Mar 8, 2000	45.00	45.00	30.00	31.00
264	NASDAQ	USIO	Tue, Mar 7, 2000	24.88	40.00	24.88	31.88
263	NASDAQ	USIO	Mon, Mar 6, 2000	21.00	24.00	20.75	24.00
262	NASDAQ	USIO	Fri, Mar 3, 2000	20.00	20.88	19.88	20.75
261	NASDAQ	USIO	Thu, Mar 2, 2000	20.25	21.38	19.00	19.13
260	NASDAQ	USIO	Wed, Mar 1, 2000	19.75	21.63	19.69	20.63
259	NASDAQ	USIO	Tue, Feb 29, 2000	18.56	20.00	18.44	19.75
258	NASDAQ	USIO	Mon, Feb 28, 2000	18.25	18.63	18.13	18.44
257	NASDAQ	USIO	Fri, Feb 25, 2000	17.75	19.00	17.75	18.13
256	NASDAQ	USIO	Thu, Feb 24, 2000	17.50	18.13	17.00	18.00
255	NASDAQ	USIO	Wed, Feb 23, 2000	14.94	18.63	14.94	16.75
254	NASDAQ	USIO	Tue, Feb 22, 2000	12.31	14.13	12.00	13.88
253	NASDAQ	USIO	Fri, Feb 18, 2000	12.25	13.13	11.63	12.30
252	NASDAQ	USIO	Thu, Feb 17, 2000	10.75	13.00	10.63	12.25
251	NASDAQ	USIO	Wed, Feb 16, 2000	9.50	10.75	9.25	10.50
250	NASDAQ	USIO	Tue, Feb 15, 2000	9.44	9.56	8.75	9.19
249	NASDAQ	USIO	Mon, Feb 14, 2000	9.44	9.56	9.41	9.44
248	NASDAQ	USIO	Fri, Feb 11, 2000	9.56	9.63	9.00	9.25
247	NASDAQ	USIO	Thu, Feb 10, 2000	9.50	9.63	9.13	9.50
246	NASDAQ	USIO	Wed, Feb 9, 2000	9.63	9.75	9.25	9.50
245	NASDAQ	USIO	Tue, Feb 8, 2000	9.81	9.81	9.63	9.69
244	NASDAQ	USIO	Mon, Feb 7, 2000	10.22	10.38	9.91	9.94
243	NASDAQ	USIO	Fri, Feb 4, 2000	9.94	10.00	9.88	9.88
242	NASDAQ	USIO	Thu, Feb 3, 2000	10.25	10.25	9.88	10.03
241	NASDAQ	USIO	Wed, Feb 2, 2000	10.50	10.50	9.84	9.88
240	NASDAQ	USIO	Tue, Feb 1, 2000	10.66	10.66	10.38	10.50
239	NASDAQ	USIO	Mon, Jan 31, 2000	10.91	10.91	10.44	10.53
238	NASDAQ	USIO	Fri, Jan 28, 2000	10.94	11.06	10.56	10.88
237	NASDAQ	USIO	Thu, Jan 27, 2000	10.94	11.00	10.81	11.00
236	NASDAQ	USIO	Wed, Jan 26, 2000	10.50	11.00	10.50	10.75
235	NASDAQ	USIO	Tue, Jan 25, 2000	11.88	11.94	10.00	10.69
234	NASDAQ	USIO	Mon, Jan 24, 2000	11.75	12.75	11.25	11.88
233	NASDAQ	USIO	Fri, Jan 21, 2000	11.75	13.00	10.50	11.25
232	NASDAQ	USIO	Thu, Jan 20, 2000	8.94	12.25	8.00	11.50
231	NASDAQ	USIO	Wed, Jan 19, 2000	7.81	8.81	7.78	8.81
230	NASDAQ	USIO	Tue, Jan 18, 2000	7.75	7.84	7.75	7.84
229	NASDAQ	USIO	Fri, Jan 14, 2000	7.75	7.88	7.59	7.75
228	NASDAQ	USIO	Thu, Jan 13, 2000	7.75	7.88	7.75	7.75
227	NASDAQ	USIO	Wed, Jan 12, 2000	8.00	8.00	7.75	7.75
226	NASDAQ	USIO	Tue, Jan 11, 2000	7.91	8.03	7.91	7.97
225	NASDAQ	USIO	Mon, Jan 10, 2000	7.81	8.00	7.25	8.00
224	NASDAQ	USIO	Fri, Jan 7, 2000	7.56	7.81	7.38	7.81
223	NASDAQ	USIO	Thu, Jan 6, 2000	7.88	7.94	7.56	7.81
222	NASDAQ	USIO	Wed, Jan 5, 2000	7.75	8.00	7.56	7.63
221	NASDAQ	USIO	Tue, Jan 4, 2000	7.88	8.00	7.69	7.75
220	NASDAQ	USIO	Mon, Jan 3, 2000	7.63	8.00	7.63	7.75
219	NASDAQ	USIO	Fri, Dec 31, 1999	7.81	8.00	7.38	7.81
218	NASDAQ	USIO	Thu, Dec 30, 1999	7.50	8.00	7.38	7.81
217	NASDAQ	USIO	Wed, Dec 29, 1999	7.75	8.00	7.38	7.75
216	NASDAQ	USIO	Tue, Dec 28, 1999	7.63	8.00	7.38	7.63
215	NASDAQ	USIO	Mon, Dec 27, 1999	7.31	7.91	7.25	7.63
214	NASDAQ	USIO	Thu, Dec 23, 1999	7.00	7.59	6.88	7.31
213	NASDAQ	USIO	Wed, Dec 22, 1999	7.41	7.59	7.00	7.25
212	NASDAQ	USIO	Tue, Dec 21, 1999	6.69	7.41	6.69	7.41
211	NASDAQ	USIO	Mon, Dec 20, 1999	7.25	7.94	6.13	6.88
210	NASDAQ	USIO	Fri, Dec 17, 1999	7.38	8.13	7.38	7.44
209	NASDAQ	USIO	Thu, Dec 16, 1999	7.75	8.00	7.38	8.00
208	NASDAQ	USIO	Wed, Dec 15, 1999	7.75	7.75	7.38	7.75
207	NASDAQ	USIO	Tue, Dec 14, 1999	7.00	8.00	7.00	7.75
206	NASDAQ	USIO	Mon, Dec 13, 1999	7.00	7.63	7.00	7.63
205	NASDAQ	USIO	Fri, Dec 10, 1999	7.38	7.38	7.00	7.25
204	NASDAQ	USIO	Thu, Dec 9, 1999	6.63	8.41	6.50	7.25
203	NASDAQ	USIO	Wed, Dec 8, 1999	7.00	7.25	6.50	7.13
202	NASDAQ	USIO	Tue, Dec 7, 1999	6.94	7.13	6.50	7.13
201	NASDAQ	USIO	Mon, Dec 6, 1999	6.50	7.63	6.50	6.50
200	NASDAQ	USIO	Fri, Dec 3, 1999	7.25	7.50	3.88	7.38
199	NASDAQ	USIO	Thu, Dec 2, 1999	7.50	7.50	6.25	7.22
198	NASDAQ	USIO	Wed, Dec 1, 1999	7.25	7.38	6.13	6.50
197	NASDAQ	USIO	Tue, Nov 30, 1999	7.50	7.50	7.00	7.25
196	NASDAQ	USIO	Mon, Nov 29, 1999	7.50	8.00	7.00	7.44
195	NASDAQ	USIO	Fri, Nov 26, 1999	7.13	7.81	7.00	7.50
194	NASDAQ	USIO	Wed, Nov 24, 1999	7.75	7.88	7.00	7.81
193	NASDAQ	USIO	Tue, Nov 23, 1999	7.25	7.63	6.75	7.50
192	NASDAQ	USIO	Mon, Nov 22, 1999	6.13	7.25	6.13	7.25
191	NASDAQ	USIO	Fri, Nov 19, 1999	6.00	6.50	6.00	6.50
190	NASDAQ	USIO	Thu, Nov 18, 1999	6.50	6.50	6.13	6.25
189	NASDAQ	USIO	Wed, Nov 17, 1999	5.25	6.50	5.00	6.25
188	NASDAQ	USIO	Tue, Nov 16, 1999	5.13	5.50	4.97	5.50
187	NASDAQ	USIO	Mon, Nov 15, 1999	5.00	5.13	4.75	4.88
186	NASDAQ	USIO	Fri, Nov 12, 1999	4.13	4.88	4.13	4.88
185	NASDAQ	USIO	Thu, Nov 11, 1999	4.13	4.75	3.63	4.47
184	NASDAQ	USIO	Wed, Nov 10, 1999	3.75	4.38	3.75	4.38
183	NASDAQ	USIO	Tue, Nov 9, 1999	4.00	4.00	3.75	3.75
182	NASDAQ	USIO	Mon, Nov 8, 1999	3.88	4.03	3.25	4.00
181	NASDAQ	USIO	Fri, Nov 5, 1999	3.50	4.00	3.50	3.50
180	NASDAQ	USIO	Thu, Nov 4, 1999	4.00	4.50	3.13	3.75
179	NASDAQ	USIO	Wed, Nov 3, 1999	3.75	4.00	3.50	3.53
178	NASDAQ	USIO	Tue, Nov 2, 1999	3.63	4.00	3.50	3.56
177	NASDAQ	USIO	Mon, Nov 1, 1999	4.00	4.00	3.50	3.63
176	NASDAQ	USIO	Fri, Oct 29, 1999	4.00	4.00	3.75	3.75
175	NASDAQ	USIO	Thu, Oct 28, 1999	4.00	4.00	3.50	3.75
174	NASDAQ	USIO	Wed, Oct 27, 1999	3.25	4.00	3.25	3.88
173	NASDAQ	USIO	Tue, Oct 26, 1999	4.00	4.13	3.50	3.50
172	NASDAQ	USIO	Mon, Oct 25, 1999	4.00	4.00	3.00	4.00
171	NASDAQ	USIO	Fri, Oct 22, 1999	3.50	4.00	3.00	3.63
170	NASDAQ	USIO	Thu, Oct 21, 1999	3.63	4.00	3.50	3.75
169	NASDAQ	USIO	Wed, Oct 20, 1999	4.00	4.00	3.00	3.50
168	NASDAQ	USIO	Tue, Oct 19, 1999	3.63	4.00	3.50	4.00
167	NASDAQ	USIO	Mon, Oct 18, 1999	3.88	4.13	3.50	3.50
166	NASDAQ	USIO	Fri, Oct 15, 1999	3.88	4.13	3.88	3.88
165	NASDAQ	USIO	Thu, Oct 14, 1999	4.00	4.13	3.88	4.00
164	NASDAQ	USIO	Wed, Oct 13, 1999	4.00	4.13	3.88	3.88
163	NASDAQ	USIO	Tue, Oct 12, 1999	4.00	4.13	3.50	4.13
162	NASDAQ	USIO	Mon, Oct 11, 1999	4.00	4.13	3.44	3.75
161	NASDAQ	USIO	Fri, Oct 8, 1999	4.50	4.50	3.00	4.00
160	NASDAQ	USIO	Thu, Oct 7, 1999	4.38	4.50	3.69	3.75
159	NASDAQ	USIO	Wed, Oct 6, 1999	4.69	4.75	4.38	4.38
158	NASDAQ	USIO	Tue, Oct 5, 1999	4.75	4.94	4.69	4.91
157	NASDAQ	USIO	Mon, Oct 4, 1999	4.88	4.94	4.69	4.75
156	NASDAQ	USIO	Fri, Oct 1, 1999	4.81	4.81	4.69	4.75
155	NASDAQ	USIO	Thu, Sep 30, 1999	4.81	4.81	4.69	4.81
154	NASDAQ	USIO	Wed, Sep 29, 1999	4.75	4.94	4.50	4.81
153	NASDAQ	USIO	Tue, Sep 28, 1999	5.19	5.19	4.63	4.63
152	NASDAQ	USIO	Mon, Sep 27, 1999	3.97	5.31	3.84	5.19
151	NASDAQ	USIO	Fri, Sep 24, 1999	3.81	3.97	3.81	3.97
150	NASDAQ	USIO	Thu, Sep 23, 1999	3.88	4.00	3.81	3.81
149	NASDAQ	USIO	Wed, Sep 22, 1999	3.94	4.00	3.81	3.94
148	NASDAQ	USIO	Tue, Sep 21, 1999	4.06	4.19	3.94	3.94
147	NASDAQ	USIO	Mon, Sep 20, 1999	4.25	4.25	4.06	4.19
146	NASDAQ	USIO	Fri, Sep 17, 1999	4.25	4.25	4.13	4.25
145	NASDAQ	USIO	Thu, Sep 16, 1999	4.19	4.25	4.13	4.13
144	NASDAQ	USIO	Wed, Sep 15, 1999	4.25	4.25	4.06	4.25
143	NASDAQ	USIO	Tue, Sep 14, 1999	4.38	4.38	4.06	4.25
142	NASDAQ	USIO	Mon, Sep 13, 1999	4.50	4.50	3.88	4.38
141	NASDAQ	USIO	Fri, Sep 10, 1999	4.94	4.94	3.66	4.50
140	NASDAQ	USIO	Thu, Sep 9, 1999	4.88	5.16	4.81	5.00
139	NASDAQ	USIO	Wed, Sep 8, 1999	4.84	5.03	4.75	4.88
138	NASDAQ	USIO	Tue, Sep 7, 1999	5.25	5.25	4.97	5.13
137	NASDAQ	USIO	Fri, Sep 3, 1999	5.19	5.31	5.09	5.13
136	NASDAQ	USIO	Thu, Sep 2, 1999	5.31	5.31	5.19	5.19
135	NASDAQ	USIO	Wed, Sep 1, 1999	5.22	5.50	5.19	5.25
134	NASDAQ	USIO	Tue, Aug 31, 1999	5.31	5.38	5.22	5.22
133	NASDAQ	USIO	Mon, Aug 30, 1999	5.63	5.63	5.31	5.31
132	NASDAQ	USIO	Fri, Aug 27, 1999	5.38	5.56	5.38	5.56
131	NASDAQ	USIO	Thu, Aug 26, 1999	5.69	5.69	5.38	5.63
130	NASDAQ	USIO	Wed, Aug 25, 1999	5.88	5.88	5.56	5.69
129	NASDAQ	USIO	Tue, Aug 24, 1999	5.88	6.00	5.56	5.81
128	NASDAQ	USIO	Mon, Aug 23, 1999	5.75	5.94	5.56	5.56
127	NASDAQ	USIO	Fri, Aug 20, 1999	6.06	6.06	5.69	5.88
126	NASDAQ	USIO	Thu, Aug 19, 1999	6.25	6.25	5.94	6.06
125	NASDAQ	USIO	Wed, Aug 18, 1999	6.00	6.25	5.81	5.88
124	NASDAQ	USIO	Tue, Aug 17, 1999	6.25	6.25	5.75	5.81
123	NASDAQ	USIO	Mon, Aug 16, 1999	6.25	6.25	6.00	6.25
122	NASDAQ	USIO	Fri, Aug 13, 1999	5.38	6.25	5.25	6.25
121	NASDAQ	USIO	Thu, Aug 12, 1999	5.38	5.56	5.25	5.31
120	NASDAQ	USIO	Wed, Aug 11, 1999	5.81	5.81	5.38	5.38
119	NASDAQ	USIO	Tue, Aug 10, 1999	5.94	6.00	5.38	5.56
118	NASDAQ	USIO	Mon, Aug 9, 1999	6.44	6.44	6.00	6.00
117	NASDAQ	USIO	Fri, Aug 6, 1999	6.56	6.56	6.00	6.44
116	NASDAQ	USIO	Thu, Aug 5, 1999	6.31	6.69	6.00	6.06
115	NASDAQ	USIO	Wed, Aug 4, 1999	6.38	6.75	6.31	6.38
114	NASDAQ	USIO	Tue, Aug 3, 1999	7.00	7.00	6.38	6.88
113	NASDAQ	USIO	Mon, Aug 2, 1999	6.38	7.00	6.13	7.00
112	NASDAQ	USIO	Fri, Jul 30, 1999	6.41	6.41	6.25	6.38
111	NASDAQ	USIO	Thu, Jul 29, 1999	6.75	6.94	6.13	6.38
110	NASDAQ	USIO	Wed, Jul 28, 1999	6.88	7.00	6.63	6.75
109	NASDAQ	USIO	Tue, Jul 27, 1999	6.25	6.88	6.13	6.88
108	NASDAQ	USIO	Mon, Jul 26, 1999	5.81	6.03	5.69	6.00
107	NASDAQ	USIO	Fri, Jul 23, 1999	5.75	6.13	5.75	5.91
106	NASDAQ	USIO	Thu, Jul 22, 1999	6.34	6.44	5.75	6.13
105	NASDAQ	USIO	Wed, Jul 21, 1999	6.34	6.75	6.31	6.34
104	NASDAQ	USIO	Tue, Jul 20, 1999	6.94	6.94	6.34	6.34
103	NASDAQ	USIO	Mon, Jul 19, 1999	7.38	7.63	6.88	6.88
102	NASDAQ	USIO	Fri, Jul 16, 1999	7.06	7.75	6.88	7.38
101	NASDAQ	USIO	Thu, Jul 15, 1999	7.00	7.38	6.94	6.94
100	NASDAQ	USIO	Wed, Jul 14, 1999	6.78	7.19	6.50	7.19
99	NASDAQ	USIO	Tue, Jul 13, 1999	6.94	6.94	6.53	6.75
98	NASDAQ	USIO	Mon, Jul 12, 1999	6.50	7.00	6.47	6.88
97	NASDAQ	USIO	Fri, Jul 9, 1999	5.75	6.34	5.69	6.34
96	NASDAQ	USIO	Thu, Jul 8, 1999	5.75	5.75	5.63	5.75
95	NASDAQ	USIO	Wed, Jul 7, 1999	5.69	5.75	5.63	5.75
94	NASDAQ	USIO	Tue, Jul 6, 1999	5.19	5.75	5.19	5.69
93	NASDAQ	USIO	Fri, Jul 2, 1999	4.50	5.38	4.50	5.38
92	NASDAQ	USIO	Thu, Jul 1, 1999	4.38	4.56	4.38	4.50
91	NASDAQ	USIO	Wed, Jun 30, 1999	4.69	4.69	4.38	4.38
90	NASDAQ	USIO	Tue, Jun 29, 1999	4.44	4.69	4.31	4.50
89	NASDAQ	USIO	Mon, Jun 28, 1999	4.69	4.69	4.25	4.44
88	NASDAQ	USIO	Fri, Jun 25, 1999	4.72	4.81	4.56	4.81
87	NASDAQ	USIO	Thu, Jun 24, 1999	4.56	4.75	4.50	4.69
86	NASDAQ	USIO	Wed, Jun 23, 1999	4.81	4.88	4.50	4.75
85	NASDAQ	USIO	Tue, Jun 22, 1999	5.03	5.03	4.81	4.81
84	NASDAQ	USIO	Mon, Jun 21, 1999	5.09	5.09	4.88	5.03
83	NASDAQ	USIO	Fri, Jun 18, 1999	5.13	5.13	5.00	5.03
82	NASDAQ	USIO	Thu, Jun 17, 1999	5.13	5.19	5.00	5.19
81	NASDAQ	USIO	Wed, Jun 16, 1999	5.09	5.13	5.00	5.13
80	NASDAQ	USIO	Tue, Jun 15, 1999	5.13	5.16	5.00	5.00
79	NASDAQ	USIO	Mon, Jun 14, 1999	5.25	5.25	5.06	5.13
78	NASDAQ	USIO	Fri, Jun 11, 1999	5.00	5.25	5.00	5.19
77	NASDAQ	USIO	Thu, Jun 10, 1999	5.00	5.13	5.00	5.13
76	NASDAQ	USIO	Wed, Jun 9, 1999	5.25	5.25	5.00	5.03
75	NASDAQ	USIO	Tue, Jun 8, 1999	5.00	5.25	5.00	5.06
74	NASDAQ	USIO	Mon, Jun 7, 1999	5.00	5.13	5.00	5.00
73	NASDAQ	USIO	Fri, Jun 4, 1999	5.00	5.13	5.00	5.00
72	NASDAQ	USIO	Thu, Jun 3, 1999	5.00	5.16	5.00	5.00
71	NASDAQ	USIO	Wed, Jun 2, 1999	5.16	5.25	5.00	5.13
70	NASDAQ	USIO	Tue, Jun 1, 1999	5.00	5.25	5.00	5.19
69	NASDAQ	USIO	Fri, May 28, 1999	4.75	5.25	4.75	5.19
68	NASDAQ	USIO	Thu, May 27, 1999	4.63	5.00	4.44	5.00
67	NASDAQ	USIO	Wed, May 26, 1999	5.06	5.13	4.44	4.63
66	NASDAQ	USIO	Tue, May 25, 1999	5.75	5.75	5.13	5.13
65	NASDAQ	USIO	Mon, May 24, 1999	5.75	6.06	5.56	5.63
64	NASDAQ	USIO	Fri, May 21, 1999	6.06	6.06	5.75	5.75
63	NASDAQ	USIO	Thu, May 20, 1999	6.19	6.25	5.81	6.00
62	NASDAQ	USIO	Wed, May 19, 1999	6.63	6.63	6.00	6.19
61	NASDAQ	USIO	Tue, May 18, 1999	6.13	6.25	6.13	6.25
60	NASDAQ	USIO	Mon, May 17, 1999	6.63	6.63	6.25	6.25
59	NASDAQ	USIO	Fri, May 14, 1999	6.63	6.63	6.38	6.50
58	NASDAQ	USIO	Thu, May 13, 1999	6.44	6.63	6.44	6.44
57	NASDAQ	USIO	Wed, May 12, 1999	6.69	6.69	6.44	6.44
56	NASDAQ	USIO	Tue, May 11, 1999	6.56	6.88	6.44	6.75
55	NASDAQ	USIO	Mon, May 10, 1999	6.69	6.69	6.38	6.44
54	NASDAQ	USIO	Fri, May 7, 1999	6.63	6.75	6.47	6.50
53	NASDAQ	USIO	Thu, May 6, 1999	6.88	6.88	6.44	6.47
52	NASDAQ	USIO	Wed, May 5, 1999	6.88	6.88	6.50	6.81
51	NASDAQ	USIO	Tue, May 4, 1999	7.06	7.06	6.63	6.78
50	NASDAQ	USIO	Mon, May 3, 1999	7.13	7.13	6.88	7.00
49	NASDAQ	USIO	Fri, Apr 30, 1999	7.25	7.25	6.88	6.97
48	NASDAQ	USIO	Thu, Apr 29, 1999	7.25	7.25	6.88	7.06
47	NASDAQ	USIO	Wed, Apr 28, 1999	7.13	7.25	6.88	7.06
46	NASDAQ	USIO	Tue, Apr 27, 1999	7.00	7.06	6.81	6.88
45	NASDAQ	USIO	Mon, Apr 26, 1999	7.06	7.22	6.75	6.94
44	NASDAQ	USIO	Fri, Apr 23, 1999	6.97	7.13	6.81	7.13
43	NASDAQ	USIO	Thu, Apr 22, 1999	6.88	7.00	6.81	6.81
42	NASDAQ	USIO	Wed, Apr 21, 1999	7.06	7.06	6.50	6.75
41	NASDAQ	USIO	Tue, Apr 20, 1999	7.13	7.25	6.94	7.06
40	NASDAQ	USIO	Mon, Apr 19, 1999	8.13	8.13	7.13	7.25
39	NASDAQ	USIO	Fri, Apr 16, 1999	8.22	8.38	7.94	8.13
38	NASDAQ	USIO	Thu, Apr 15, 1999	8.94	8.94	8.25	8.44
37	NASDAQ	USIO	Wed, Apr 14, 1999	9.13	10.13	8.81	8.88
36	NASDAQ	USIO	Tue, Apr 13, 1999	7.75	9.00	7.72	8.88
35	NASDAQ	USIO	Mon, Apr 12, 1999	7.88	8.00	7.41	7.75
34	NASDAQ	USIO	Fri, Apr 9, 1999	5.25	8.00	5.25	7.75
33	NASDAQ	USIO	Thu, Apr 8, 1999	5.00	5.34	4.75	5.31
32	NASDAQ	USIO	Wed, Apr 7, 1999	5.13	5.25	4.84	4.88
31	NASDAQ	USIO	Tue, Apr 6, 1999	5.53	5.53	5.13	5.19
30	NASDAQ	USIO	Mon, Apr 5, 1999	6.00	6.25	5.38	5.38
29	NASDAQ	USIO	Thu, Apr 1, 1999	6.56	6.56	6.00	6.00
28	NASDAQ	USIO	Wed, Mar 31, 1999	6.75	6.88	6.75	6.75
27	NASDAQ	USIO	Tue, Mar 30, 1999	6.94	6.94	6.75	6.88
26	NASDAQ	USIO	Mon, Mar 29, 1999	7.00	7.03	6.81	6.94
25	NASDAQ	USIO	Fri, Mar 26, 1999	6.97	7.00	6.81	7.00
24	NASDAQ	USIO	Thu, Mar 25, 1999	6.81	6.97	6.81	6.97
23	NASDAQ	USIO	Wed, Mar 24, 1999	6.94	7.06	6.81	6.81
22	NASDAQ	USIO	Tue, Mar 23, 1999	7.06	7.19	6.94	7.06
21	NASDAQ	USIO	Mon, Mar 22, 1999	7.19	7.19	7.06	7.06
20	NASDAQ	USIO	Fri, Mar 19, 1999	7.19	7.19	7.13	7.19
19	NASDAQ	USIO	Thu, Mar 18, 1999	7.13	7.16	7.00	7.16
18	NASDAQ	USIO	Wed, Mar 17, 1999	7.00	7.13	6.97	7.13
17	NASDAQ	USIO	Tue, Mar 16, 1999	6.88	7.03	6.81	7.03
16	NASDAQ	USIO	Mon, Mar 15, 1999	6.50	6.88	6.50	6.81
15	NASDAQ	USIO	Fri, Mar 12, 1999	6.56	6.63	6.50	6.63
14	NASDAQ	USIO	Thu, Mar 11, 1999	6.56	6.63	6.22	6.56
13	NASDAQ	USIO	Wed, Mar 10, 1999	6.31	6.56	6.19	6.53
12	NASDAQ	USIO	Tue, Mar 9, 1999	6.44	6.44	6.13	6.22
11	NASDAQ	USIO	Mon, Mar 8, 1999	6.75	6.75	6.06	6.25
10	NASDAQ	USIO	Fri, Mar 5, 1999	6.94	6.94	6.63	6.75
9	NASDAQ	USIO	Thu, Mar 4, 1999	6.94	7.00	6.38	6.94
8	NASDAQ	USIO	Wed, Mar 3, 1999	6.81	6.94	6.81	6.88
7	NASDAQ	USIO	Tue, Mar 2, 1999	6.75	6.94	6.75	6.94
6	NASDAQ	USIO	Mon, Mar 1, 1999	6.94	6.94	6.75	6.88
5	NASDAQ	USIO	Fri, Feb 26, 1999	7.00	7.00	6.75	6.88
4	NASDAQ	USIO	Thu, Feb 25, 1999	7.00	7.00	6.94	7.00
3	NASDAQ	USIO	Wed, Feb 24, 1999	7.00	7.00	6.94	7.00
2	NASDAQ	USIO	Tue, Feb 23, 1999	7.06	7.06	6.94	6.94
1	NASDAQ	USIO	Mon, Feb 22, 1999	6.97	7.13	6.97	7.03
#	Exchange	Symbol	Date	Open	High	Low	Close

Usio Inc NASDAQ:USIO Historical Prices

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