Integra Lifesciences Holdings Corp NASDAQ:IART Historical Prices

Below are the 7185 trading days of historical prices for IART.

#	Exchange	Symbol	Date	Open	High	Low	Close
7185	NASDAQ	IART	Fri, Mar 1, 2024	37.13	37.13	35.93	35.99
7184	NASDAQ	IART	Thu, Feb 29, 2024	39.00	40.92	36.51	36.91
7183	NASDAQ	IART	Wed, Feb 28, 2024	41.17	41.17	38.08	38.67
7182	NASDAQ	IART	Tue, Feb 27, 2024	44.29	44.69	43.96	44.27
7181	NASDAQ	IART	Mon, Feb 26, 2024	44.50	44.91	43.91	44.15
7180	NASDAQ	IART	Fri, Feb 23, 2024	44.75	45.09	44.14	44.73
7179	NASDAQ	IART	Thu, Feb 22, 2024	44.72	45.11	44.58	44.85
7178	NASDAQ	IART	Wed, Feb 21, 2024	44.95	45.41	44.70	44.75
7177	NASDAQ	IART	Tue, Feb 20, 2024	44.89	45.42	44.32	45.20
7176	NASDAQ	IART	Fri, Feb 16, 2024	44.41	45.40	44.16	45.04
7175	NASDAQ	IART	Thu, Feb 15, 2024	44.10	44.82	43.72	44.75
7174	NASDAQ	IART	Wed, Feb 14, 2024	42.98	43.98	42.76	43.65
7173	NASDAQ	IART	Tue, Feb 13, 2024	42.59	43.10	42.15	42.70
7172	NASDAQ	IART	Mon, Feb 12, 2024	42.53	43.96	42.53	43.93
7171	NASDAQ	IART	Fri, Feb 9, 2024	41.72	42.46	41.51	42.43
7170	NASDAQ	IART	Thu, Feb 8, 2024	41.17	41.79	40.58	41.72
7169	NASDAQ	IART	Wed, Feb 7, 2024	41.12	41.66	40.89	41.18
7168	NASDAQ	IART	Tue, Feb 6, 2024	39.64	41.06	39.56	41.02
7167	NASDAQ	IART	Mon, Feb 5, 2024	39.61	40.22	39.18	39.50
7166	NASDAQ	IART	Fri, Feb 2, 2024	40.37	40.50	39.84	40.17
7165	NASDAQ	IART	Thu, Feb 1, 2024	40.16	41.13	40.12	40.92
7164	NASDAQ	IART	Wed, Jan 31, 2024	40.99	41.38	40.07	40.15
7163	NASDAQ	IART	Tue, Jan 30, 2024	41.78	41.90	40.84	40.87
7162	NASDAQ	IART	Mon, Jan 29, 2024	41.74	41.89	41.50	41.88
7161	NASDAQ	IART	Fri, Jan 26, 2024	42.04	42.30	41.53	41.84
7160	NASDAQ	IART	Thu, Jan 25, 2024	41.92	42.12	41.48	41.79
7159	NASDAQ	IART	Wed, Jan 24, 2024	42.73	42.89	41.40	41.43
7158	NASDAQ	IART	Tue, Jan 23, 2024	43.39	43.39	42.20	42.21
7157	NASDAQ	IART	Mon, Jan 22, 2024	42.81	43.97	42.66	43.11
7156	NASDAQ	IART	Fri, Jan 19, 2024	42.56	43.12	41.17	42.39
7155	NASDAQ	IART	Thu, Jan 18, 2024	42.06	42.58	41.75	42.39
7154	NASDAQ	IART	Wed, Jan 17, 2024	41.43	42.09	41.20	41.89
7153	NASDAQ	IART	Tue, Jan 16, 2024	42.61	42.61	41.80	42.00
7152	NASDAQ	IART	Fri, Jan 12, 2024	43.78	44.00	42.66	42.94
7151	NASDAQ	IART	Thu, Jan 11, 2024	43.31	43.49	42.77	43.33
7150	NASDAQ	IART	Wed, Jan 10, 2024	43.58	43.82	42.61	43.52
7149	NASDAQ	IART	Tue, Jan 9, 2024	42.78	44.05	42.78	43.46
7148	NASDAQ	IART	Mon, Jan 8, 2024	42.11	43.40	42.11	43.31
7147	NASDAQ	IART	Fri, Jan 5, 2024	41.38	42.29	40.91	42.06
7146	NASDAQ	IART	Thu, Jan 4, 2024	40.65	41.61	40.26	41.41
7145	NASDAQ	IART	Wed, Jan 3, 2024	42.67	42.67	40.73	40.80
7144	NASDAQ	IART	Tue, Jan 2, 2024	43.30	44.07	43.04	43.25
7143	NASDAQ	IART	Fri, Dec 29, 2023	43.80	43.89	43.33	43.55
7142	NASDAQ	IART	Thu, Dec 28, 2023	43.57	44.05	43.42	43.93
7141	NASDAQ	IART	Wed, Dec 27, 2023	44.53	44.88	43.70	43.88
7140	NASDAQ	IART	Tue, Dec 26, 2023	44.63	44.70	44.17	44.38
7139	NASDAQ	IART	Fri, Dec 22, 2023	44.65	45.11	44.11	44.59
7138	NASDAQ	IART	Thu, Dec 21, 2023	43.57	44.37	43.31	44.36
7137	NASDAQ	IART	Wed, Dec 20, 2023	43.43	43.89	43.11	43.14
7136	NASDAQ	IART	Tue, Dec 19, 2023	43.11	43.46	42.94	43.42
7135	NASDAQ	IART	Mon, Dec 18, 2023	43.00	43.07	42.51	42.80
7134	NASDAQ	IART	Fri, Dec 15, 2023	43.58	43.73	42.31	42.77
7133	NASDAQ	IART	Thu, Dec 14, 2023	43.11	43.98	43.01	43.52
7132	NASDAQ	IART	Wed, Dec 13, 2023	41.39	42.58	40.36	42.57
7131	NASDAQ	IART	Tue, Dec 12, 2023	41.60	41.60	40.91	40.92
7130	NASDAQ	IART	Mon, Dec 11, 2023	41.26	41.77	41.16	41.60
7129	NASDAQ	IART	Fri, Dec 8, 2023	41.31	41.38	40.72	41.27
7128	NASDAQ	IART	Thu, Dec 7, 2023	41.12	41.48	40.51	41.31
7127	NASDAQ	IART	Wed, Dec 6, 2023	41.74	42.09	40.76	40.93
7126	NASDAQ	IART	Tue, Dec 5, 2023	41.92	42.49	40.15	41.51
7125	NASDAQ	IART	Mon, Dec 4, 2023	40.89	41.05	39.96	40.38
7124	NASDAQ	IART	Fri, Dec 1, 2023	39.17	41.20	38.99	41.02
7123	NASDAQ	IART	Thu, Nov 30, 2023	39.23	39.90	38.62	39.19
7122	NASDAQ	IART	Wed, Nov 29, 2023	38.74	39.97	37.05	39.15
7121	NASDAQ	IART	Tue, Nov 28, 2023	38.55	39.30	38.43	39.06
7120	NASDAQ	IART	Mon, Nov 27, 2023	39.39	39.50	38.63	38.68
7119	NASDAQ	IART	Fri, Nov 24, 2023	39.16	39.58	39.07	39.55
7118	NASDAQ	IART	Wed, Nov 22, 2023	39.00	39.48	38.89	39.14
7117	NASDAQ	IART	Tue, Nov 21, 2023	38.63	38.91	38.44	38.66
7116	NASDAQ	IART	Mon, Nov 20, 2023	38.73	39.05	38.52	38.70
7115	NASDAQ	IART	Fri, Nov 17, 2023	39.52	39.63	38.41	38.75
7114	NASDAQ	IART	Thu, Nov 16, 2023	39.27	39.56	38.82	39.08
7113	NASDAQ	IART	Wed, Nov 15, 2023	39.12	39.82	39.09	39.32
7112	NASDAQ	IART	Tue, Nov 14, 2023	38.07	39.55	38.07	39.20
7111	NASDAQ	IART	Mon, Nov 13, 2023	36.16	36.97	36.16	36.60
7110	NASDAQ	IART	Fri, Nov 10, 2023	36.67	37.10	35.81	36.16
7109	NASDAQ	IART	Thu, Nov 9, 2023	37.61	37.61	36.34	36.46
7108	NASDAQ	IART	Wed, Nov 8, 2023	38.06	38.06	37.21	37.45
7107	NASDAQ	IART	Tue, Nov 7, 2023	38.18	38.40	37.76	37.93
7106	NASDAQ	IART	Mon, Nov 6, 2023	38.84	38.89	37.96	38.15
7105	NASDAQ	IART	Fri, Nov 3, 2023	38.46	39.06	38.10	38.75
7104	NASDAQ	IART	Thu, Nov 2, 2023	37.20	37.92	37.20	37.80
7103	NASDAQ	IART	Wed, Nov 1, 2023	36.01	36.98	35.78	36.85
7102	NASDAQ	IART	Tue, Oct 31, 2023	35.22	36.14	35.22	35.96
7101	NASDAQ	IART	Mon, Oct 30, 2023	34.57	35.37	34.03	35.06
7100	NASDAQ	IART	Fri, Oct 27, 2023	35.69	35.92	34.05	34.21
7099	NASDAQ	IART	Thu, Oct 26, 2023	35.05	36.09	34.84	35.53
7098	NASDAQ	IART	Wed, Oct 25, 2023	35.04	36.05	33.44	35.35
7097	NASDAQ	IART	Tue, Oct 24, 2023	37.17	37.57	36.90	37.20
7096	NASDAQ	IART	Mon, Oct 23, 2023	37.90	37.97	36.96	37.17
7095	NASDAQ	IART	Fri, Oct 20, 2023	38.05	38.39	37.38	37.94
7094	NASDAQ	IART	Thu, Oct 19, 2023	38.90	38.97	37.80	37.88
7093	NASDAQ	IART	Wed, Oct 18, 2023	38.61	39.34	38.48	38.82
7092	NASDAQ	IART	Tue, Oct 17, 2023	38.07	39.31	37.74	38.74
7091	NASDAQ	IART	Mon, Oct 16, 2023	38.60	38.72	38.05	38.38
7090	NASDAQ	IART	Fri, Oct 13, 2023	37.92	38.39	37.88	38.27
7089	NASDAQ	IART	Thu, Oct 12, 2023	38.33	38.65	37.63	37.93
7088	NASDAQ	IART	Wed, Oct 11, 2023	38.40	39.24	37.73	38.34
7087	NASDAQ	IART	Tue, Oct 10, 2023	38.29	38.76	38.17	38.58
7086	NASDAQ	IART	Mon, Oct 9, 2023	37.89	38.50	37.77	38.25
7085	NASDAQ	IART	Fri, Oct 6, 2023	37.75	38.58	37.59	38.21
7084	NASDAQ	IART	Thu, Oct 5, 2023	37.86	38.22	37.37	37.74
7083	NASDAQ	IART	Wed, Oct 4, 2023	37.94	37.98	37.30	37.54
7082	NASDAQ	IART	Tue, Oct 3, 2023	37.68	37.95	37.23	37.72
7081	NASDAQ	IART	Mon, Oct 2, 2023	38.19	38.35	37.73	38.01
7080	NASDAQ	IART	Fri, Sep 29, 2023	38.81	38.85	38.15	38.19
7079	NASDAQ	IART	Thu, Sep 28, 2023	37.99	38.63	37.99	38.50
7078	NASDAQ	IART	Wed, Sep 27, 2023	38.35	38.48	37.42	37.80
7077	NASDAQ	IART	Tue, Sep 26, 2023	38.04	38.53	37.93	38.05
7076	NASDAQ	IART	Mon, Sep 25, 2023	38.31	38.76	38.25	38.31
7075	NASDAQ	IART	Fri, Sep 22, 2023	38.93	39.06	38.52	38.56
7074	NASDAQ	IART	Thu, Sep 21, 2023	38.52	39.06	38.48	38.72
7073	NASDAQ	IART	Wed, Sep 20, 2023	39.49	39.67	38.91	38.92
7072	NASDAQ	IART	Tue, Sep 19, 2023	39.21	39.44	38.94	39.27
7071	NASDAQ	IART	Mon, Sep 18, 2023	39.60	39.69	39.07	39.26
7070	NASDAQ	IART	Fri, Sep 15, 2023	39.68	39.93	39.35	39.63
7069	NASDAQ	IART	Thu, Sep 14, 2023	39.38	39.91	39.23	39.71
7068	NASDAQ	IART	Wed, Sep 13, 2023	39.20	39.44	39.05	39.11
7067	NASDAQ	IART	Tue, Sep 12, 2023	39.21	39.38	38.91	39.12
7066	NASDAQ	IART	Mon, Sep 11, 2023	39.48	39.48	39.48	39.48
7065	NASDAQ	IART	Fri, Sep 8, 2023	38.59	39.30	38.19	38.77
7064	NASDAQ	IART	Thu, Sep 7, 2023	41.23	41.23	38.22	38.46
7063	NASDAQ	IART	Wed, Sep 6, 2023	41.50	41.59	41.03	41.40
7062	NASDAQ	IART	Tue, Sep 5, 2023	42.73	42.73	41.35	41.55
7061	NASDAQ	IART	Fri, Sep 1, 2023	42.89	43.14	42.57	42.76
7060	NASDAQ	IART	Thu, Aug 31, 2023	43.54	43.60	42.46	42.54
7059	NASDAQ	IART	Wed, Aug 30, 2023	43.26	44.21	43.09	43.52
7058	NASDAQ	IART	Tue, Aug 29, 2023	42.33	43.43	41.52	43.26
7057	NASDAQ	IART	Mon, Aug 28, 2023	41.93	42.54	41.62	42.30
7056	NASDAQ	IART	Fri, Aug 25, 2023	41.13	41.67	41.01	41.59
7055	NASDAQ	IART	Thu, Aug 24, 2023	42.00	42.35	41.03	41.03
7054	NASDAQ	IART	Wed, Aug 23, 2023	42.49	42.97	42.35	42.50
7053	NASDAQ	IART	Tue, Aug 22, 2023	42.21	42.66	42.14	42.37
7052	NASDAQ	IART	Mon, Aug 21, 2023	42.42	42.82	41.99	42.10
7051	NASDAQ	IART	Fri, Aug 18, 2023	42.93	43.07	42.29	42.37
7050	NASDAQ	IART	Thu, Aug 17, 2023	43.11	43.99	42.77	43.11
7049	NASDAQ	IART	Wed, Aug 16, 2023	43.63	44.15	43.11	43.13
7048	NASDAQ	IART	Tue, Aug 15, 2023	43.35	43.85	43.13	43.54
7047	NASDAQ	IART	Mon, Aug 14, 2023	43.49	43.81	43.24	43.60
7046	NASDAQ	IART	Fri, Aug 11, 2023	43.89	43.99	43.50	43.66
7045	NASDAQ	IART	Thu, Aug 10, 2023	44.53	44.82	43.98	44.08
7044	NASDAQ	IART	Wed, Aug 9, 2023	44.75	45.01	44.15	44.26
7043	NASDAQ	IART	Tue, Aug 8, 2023	45.02	45.02	44.07	44.75
7042	NASDAQ	IART	Mon, Aug 7, 2023	44.98	45.65	44.62	45.43
7041	NASDAQ	IART	Fri, Aug 4, 2023	44.72	45.35	44.53	44.84
7040	NASDAQ	IART	Thu, Aug 3, 2023	44.38	44.80	44.00	44.76
7039	NASDAQ	IART	Wed, Aug 2, 2023	44.50	44.63	43.90	44.48
7038	NASDAQ	IART	Tue, Aug 1, 2023	45.47	45.54	44.72	44.95
7037	NASDAQ	IART	Mon, Jul 31, 2023	45.52	46.09	45.25	45.47
7036	NASDAQ	IART	Fri, Jul 28, 2023	44.67	45.69	44.38	45.50
7035	NASDAQ	IART	Thu, Jul 27, 2023	45.60	46.75	44.04	44.54
7034	NASDAQ	IART	Wed, Jul 26, 2023	45.95	46.47	45.33	45.55
7033	NASDAQ	IART	Tue, Jul 25, 2023	45.58	46.40	45.21	45.97
7032	NASDAQ	IART	Mon, Jul 24, 2023	45.56	45.97	45.42	45.69
7031	NASDAQ	IART	Fri, Jul 21, 2023	44.79	45.54	44.35	45.36
7030	NASDAQ	IART	Thu, Jul 20, 2023	45.07	45.15	44.32	44.55
7029	NASDAQ	IART	Wed, Jul 19, 2023	43.83	45.48	43.60	44.95
7028	NASDAQ	IART	Tue, Jul 18, 2023	42.99	43.88	42.86	43.64
7027	NASDAQ	IART	Mon, Jul 17, 2023	42.92	43.17	42.53	43.04
7026	NASDAQ	IART	Fri, Jul 14, 2023	43.00	43.35	42.61	42.96
7025	NASDAQ	IART	Thu, Jul 13, 2023	42.92	43.31	42.76	42.99
7024	NASDAQ	IART	Wed, Jul 12, 2023	42.82	43.18	41.95	42.91
7023	NASDAQ	IART	Tue, Jul 11, 2023	40.90	41.39	40.76	41.30
7022	NASDAQ	IART	Mon, Jul 10, 2023	40.09	40.82	40.09	40.75
7021	NASDAQ	IART	Fri, Jul 7, 2023	40.02	40.62	40.02	40.23
7020	NASDAQ	IART	Thu, Jul 6, 2023	39.96	40.63	39.61	39.91
7019	NASDAQ	IART	Wed, Jul 5, 2023	40.92	40.92	40.33	40.48
7018	NASDAQ	IART	Mon, Jul 3, 2023	40.87	41.18	40.79	41.00
7017	NASDAQ	IART	Fri, Jun 30, 2023	41.10	41.40	40.73	41.13
7016	NASDAQ	IART	Thu, Jun 29, 2023	40.12	40.80	39.97	40.76
7015	NASDAQ	IART	Wed, Jun 28, 2023	40.89	40.95	40.00	40.20
7014	NASDAQ	IART	Tue, Jun 27, 2023	40.39	41.15	39.80	41.00
7013	NASDAQ	IART	Mon, Jun 26, 2023	39.44	40.48	39.39	40.35
7012	NASDAQ	IART	Fri, Jun 23, 2023	39.97	40.30	39.44	39.55
7011	NASDAQ	IART	Thu, Jun 22, 2023	40.67	40.74	40.17	40.19
7010	NASDAQ	IART	Wed, Jun 21, 2023	40.51	40.91	40.26	40.74
7009	NASDAQ	IART	Tue, Jun 20, 2023	40.95	41.11	40.54	40.66
7008	NASDAQ	IART	Fri, Jun 16, 2023	41.51	41.57	41.20	41.44
7007	NASDAQ	IART	Thu, Jun 15, 2023	40.77	41.45	40.50	41.27
7006	NASDAQ	IART	Wed, Jun 14, 2023	41.60	42.20	40.47	40.71
7005	NASDAQ	IART	Tue, Jun 13, 2023	41.03	41.73	40.93	41.28
7004	NASDAQ	IART	Mon, Jun 12, 2023	40.62	40.88	40.27	40.78
7003	NASDAQ	IART	Fri, Jun 9, 2023	41.04	41.25	40.30	40.62
7002	NASDAQ	IART	Thu, Jun 8, 2023	40.51	41.03	40.16	40.95
7001	NASDAQ	IART	Wed, Jun 7, 2023	40.79	41.40	40.42	41.25
7000	NASDAQ	IART	Tue, Jun 6, 2023	39.72	40.84	39.68	40.67
6999	NASDAQ	IART	Mon, Jun 5, 2023	39.52	40.63	39.34	39.64
6998	NASDAQ	IART	Fri, Jun 2, 2023	38.59	39.14	38.45	38.94
6997	NASDAQ	IART	Thu, Jun 1, 2023	37.92	38.71	37.36	38.42
6996	NASDAQ	IART	Wed, May 31, 2023	38.20	38.27	37.44	37.95
6995	NASDAQ	IART	Tue, May 30, 2023	38.37	38.52	37.57	38.31
6994	NASDAQ	IART	Fri, May 26, 2023	38.48	39.11	37.90	38.45
6993	NASDAQ	IART	Thu, May 25, 2023	38.89	38.92	38.13	38.48
6992	NASDAQ	IART	Wed, May 24, 2023	39.00	41.14	39.00	39.15
6991	NASDAQ	IART	Tue, May 23, 2023	44.80	46.00	39.78	40.48
6990	NASDAQ	IART	Mon, May 22, 2023	49.79	50.78	49.59	50.72
6989	NASDAQ	IART	Fri, May 19, 2023	49.94	50.43	49.46	49.79
6988	NASDAQ	IART	Thu, May 18, 2023	49.31	49.84	49.01	49.70
6987	NASDAQ	IART	Wed, May 17, 2023	49.15	49.84	48.59	49.67
6986	NASDAQ	IART	Tue, May 16, 2023	48.98	49.19	48.64	48.96
6985	NASDAQ	IART	Mon, May 15, 2023	49.18	49.71	49.00	49.40
6984	NASDAQ	IART	Fri, May 12, 2023	49.68	49.85	48.90	49.05
6983	NASDAQ	IART	Thu, May 11, 2023	49.76	49.98	49.23	49.60
6982	NASDAQ	IART	Wed, May 10, 2023	50.46	50.46	49.63	50.04
6981	NASDAQ	IART	Tue, May 9, 2023	50.08	50.08	49.26	50.02
6980	NASDAQ	IART	Mon, May 8, 2023	50.94	51.12	49.86	50.37
6979	NASDAQ	IART	Fri, May 5, 2023	50.63	50.83	49.92	50.74
6978	NASDAQ	IART	Thu, May 4, 2023	51.04	51.04	49.90	50.20
6977	NASDAQ	IART	Wed, May 3, 2023	52.61	53.18	51.29	51.35
6976	NASDAQ	IART	Tue, May 2, 2023	55.42	55.46	52.22	52.25
6975	NASDAQ	IART	Mon, May 1, 2023	55.26	56.21	54.93	55.63
6974	NASDAQ	IART	Fri, Apr 28, 2023	54.86	55.81	54.86	55.32
6973	NASDAQ	IART	Thu, Apr 27, 2023	54.00	55.51	53.77	55.22
6972	NASDAQ	IART	Wed, Apr 26, 2023	56.41	56.41	52.78	54.20
6971	NASDAQ	IART	Tue, Apr 25, 2023	58.28	59.10	58.28	58.84
6970	NASDAQ	IART	Mon, Apr 24, 2023	58.41	58.97	58.20	58.78
6969	NASDAQ	IART	Fri, Apr 21, 2023	58.39	58.61	57.91	58.22
6968	NASDAQ	IART	Thu, Apr 20, 2023	57.72	58.42	57.52	58.20
6967	NASDAQ	IART	Wed, Apr 19, 2023	57.52	58.47	57.52	58.00
6966	NASDAQ	IART	Tue, Apr 18, 2023	59.11	59.11	57.75	57.77
6965	NASDAQ	IART	Mon, Apr 17, 2023	58.92	59.30	58.40	58.75
6964	NASDAQ	IART	Fri, Apr 14, 2023	58.90	59.33	58.58	58.98
6963	NASDAQ	IART	Thu, Apr 13, 2023	58.04	58.93	57.74	58.89
6962	NASDAQ	IART	Wed, Apr 12, 2023	58.43	58.84	57.62	57.69
6961	NASDAQ	IART	Tue, Apr 11, 2023	57.52	58.24	57.52	58.06
6960	NASDAQ	IART	Mon, Apr 10, 2023	57.24	57.47	56.80	57.37
6959	NASDAQ	IART	Thu, Apr 6, 2023	57.72	58.03	57.29	57.38
6958	NASDAQ	IART	Wed, Apr 5, 2023	57.13	57.67	56.97	57.52
6957	NASDAQ	IART	Tue, Apr 4, 2023	56.72	57.43	56.72	57.11
6956	NASDAQ	IART	Mon, Apr 3, 2023	57.25	57.51	56.59	56.85
6955	NASDAQ	IART	Fri, Mar 31, 2023	56.73	57.46	56.55	57.41
6954	NASDAQ	IART	Thu, Mar 30, 2023	55.90	56.64	55.43	56.52
6953	NASDAQ	IART	Wed, Mar 29, 2023	55.81	56.22	55.22	55.44
6952	NASDAQ	IART	Tue, Mar 28, 2023	54.74	55.55	54.74	55.48
6951	NASDAQ	IART	Mon, Mar 27, 2023	55.44	55.55	54.98	55.04
6950	NASDAQ	IART	Fri, Mar 24, 2023	53.96	55.26	53.66	54.95
6949	NASDAQ	IART	Thu, Mar 23, 2023	53.88	54.48	53.68	54.21
6948	NASDAQ	IART	Wed, Mar 22, 2023	54.68	54.99	53.44	53.48
6947	NASDAQ	IART	Tue, Mar 21, 2023	54.43	54.92	53.98	54.78
6946	NASDAQ	IART	Mon, Mar 20, 2023	53.91	54.84	53.61	54.03
6945	NASDAQ	IART	Fri, Mar 17, 2023	54.26	54.41	53.31	53.44
6944	NASDAQ	IART	Thu, Mar 16, 2023	52.50	54.55	52.50	54.42
6943	NASDAQ	IART	Wed, Mar 15, 2023	52.74	53.36	52.52	53.09
6942	NASDAQ	IART	Tue, Mar 14, 2023	53.80	54.79	53.27	54.09
6941	NASDAQ	IART	Mon, Mar 13, 2023	52.52	53.54	52.30	52.61
6940	NASDAQ	IART	Fri, Mar 10, 2023	53.42	53.71	52.13	52.87
6939	NASDAQ	IART	Thu, Mar 9, 2023	54.14	54.58	53.57	53.61
6938	NASDAQ	IART	Wed, Mar 8, 2023	54.39	54.45	53.68	53.91
6937	NASDAQ	IART	Tue, Mar 7, 2023	54.59	55.17	53.95	54.27
6936	NASDAQ	IART	Mon, Mar 6, 2023	55.54	55.76	54.19	54.57
6935	NASDAQ	IART	Fri, Mar 3, 2023	55.46	55.94	55.16	55.80
6934	NASDAQ	IART	Thu, Mar 2, 2023	54.58	55.25	54.15	55.09
6933	NASDAQ	IART	Wed, Mar 1, 2023	56.74	56.74	54.64	54.82
6932	NASDAQ	IART	Tue, Feb 28, 2023	57.03	57.60	55.54	55.62
6931	NASDAQ	IART	Mon, Feb 27, 2023	57.15	57.51	56.68	57.16
6930	NASDAQ	IART	Fri, Feb 24, 2023	56.21	56.83	54.82	56.73
6929	NASDAQ	IART	Thu, Feb 23, 2023	56.40	57.27	55.69	56.82
6928	NASDAQ	IART	Wed, Feb 22, 2023	55.37	56.68	54.79	56.05
6927	NASDAQ	IART	Tue, Feb 21, 2023	57.24	57.24	55.82	56.71
6926	NASDAQ	IART	Fri, Feb 17, 2023	57.12	57.83	56.77	57.54
6925	NASDAQ	IART	Thu, Feb 16, 2023	56.99	57.84	56.07	57.28
6924	NASDAQ	IART	Wed, Feb 15, 2023	57.64	58.35	57.09	57.82
6923	NASDAQ	IART	Tue, Feb 14, 2023	57.95	58.81	57.72	57.99
6922	NASDAQ	IART	Mon, Feb 13, 2023	58.04	58.37	57.43	58.33
6921	NASDAQ	IART	Fri, Feb 10, 2023	57.80	58.22	57.55	58.03
6920	NASDAQ	IART	Thu, Feb 9, 2023	59.40	59.52	57.73	58.06
6919	NASDAQ	IART	Wed, Feb 8, 2023	58.75	59.64	58.19	59.48
6918	NASDAQ	IART	Tue, Feb 7, 2023	57.78	59.42	57.35	59.17
6917	NASDAQ	IART	Mon, Feb 6, 2023	59.22	59.66	57.87	58.04
6916	NASDAQ	IART	Fri, Feb 3, 2023	59.92	60.65	58.91	59.61
6915	NASDAQ	IART	Thu, Feb 2, 2023	58.91	60.69	58.83	60.49
6914	NASDAQ	IART	Wed, Feb 1, 2023	57.22	59.15	56.93	58.57
6913	NASDAQ	IART	Tue, Jan 31, 2023	57.05	57.34	56.59	57.30
6912	NASDAQ	IART	Mon, Jan 30, 2023	57.82	58.01	56.64	56.68
6911	NASDAQ	IART	Fri, Jan 27, 2023	57.35	59.22	57.00	58.23
6910	NASDAQ	IART	Thu, Jan 26, 2023	56.50	57.73	55.81	56.84
6909	NASDAQ	IART	Wed, Jan 25, 2023	56.09	56.78	55.77	56.78
6908	NASDAQ	IART	Tue, Jan 24, 2023	56.47	56.89	56.17	56.65
6907	NASDAQ	IART	Mon, Jan 23, 2023	56.27	57.22	55.98	56.93
6906	NASDAQ	IART	Fri, Jan 20, 2023	55.19	56.27	54.87	56.27
6905	NASDAQ	IART	Thu, Jan 19, 2023	54.36	55.43	53.95	55.28
6904	NASDAQ	IART	Wed, Jan 18, 2023	56.44	56.89	54.55	54.78
6903	NASDAQ	IART	Tue, Jan 17, 2023	57.10	57.47	56.04	56.46
6902	NASDAQ	IART	Fri, Jan 13, 2023	56.56	57.57	56.38	57.40
6901	NASDAQ	IART	Thu, Jan 12, 2023	58.18	58.18	56.65	57.04
6900	NASDAQ	IART	Wed, Jan 11, 2023	58.14	58.39	56.44	58.14
6899	NASDAQ	IART	Tue, Jan 10, 2023	57.53	58.37	57.17	57.61
6898	NASDAQ	IART	Mon, Jan 9, 2023	58.97	58.97	57.51	57.72
6897	NASDAQ	IART	Fri, Jan 6, 2023	58.72	58.94	57.94	58.70
6896	NASDAQ	IART	Thu, Jan 5, 2023	57.28	58.21	56.70	58.18
6895	NASDAQ	IART	Wed, Jan 4, 2023	55.98	57.63	55.98	57.49
6894	NASDAQ	IART	Tue, Jan 3, 2023	56.60	57.35	55.40	55.71
6893	NASDAQ	IART	Fri, Dec 30, 2022	56.21	56.46	55.60	56.07
6892	NASDAQ	IART	Thu, Dec 29, 2022	55.49	57.05	55.21	56.68
6891	NASDAQ	IART	Wed, Dec 28, 2022	56.35	56.64	55.19	55.22
6890	NASDAQ	IART	Tue, Dec 27, 2022	56.15	56.56	55.44	56.14
6889	NASDAQ	IART	Fri, Dec 23, 2022	56.10	56.77	55.66	56.29
6888	NASDAQ	IART	Thu, Dec 22, 2022	55.72	56.38	55.38	56.38
6887	NASDAQ	IART	Wed, Dec 21, 2022	55.30	56.42	54.68	56.34
6886	NASDAQ	IART	Tue, Dec 20, 2022	54.43	55.34	54.05	54.91
6885	NASDAQ	IART	Mon, Dec 19, 2022	55.50	57.74	54.25	54.33
6884	NASDAQ	IART	Fri, Dec 16, 2022	55.52	56.15	55.14	55.43
6883	NASDAQ	IART	Thu, Dec 15, 2022	57.57	58.37	56.34	56.36
6882	NASDAQ	IART	Wed, Dec 14, 2022	58.43	59.15	57.80	58.38
6881	NASDAQ	IART	Tue, Dec 13, 2022	58.34	59.68	57.19	58.60
6880	NASDAQ	IART	Mon, Dec 12, 2022	56.25	56.88	55.02	56.65
6879	NASDAQ	IART	Fri, Dec 9, 2022	56.25	56.84	55.88	55.88
6878	NASDAQ	IART	Thu, Dec 8, 2022	55.65	56.94	55.19	56.50
6877	NASDAQ	IART	Wed, Dec 7, 2022	54.91	56.19	54.91	55.61
6876	NASDAQ	IART	Tue, Dec 6, 2022	55.47	55.80	54.10	54.75
6875	NASDAQ	IART	Mon, Dec 5, 2022	55.82	56.46	55.13	55.67
6874	NASDAQ	IART	Fri, Dec 2, 2022	55.76	56.77	55.44	56.46
6873	NASDAQ	IART	Thu, Dec 1, 2022	55.78	56.47	55.26	56.36
6872	NASDAQ	IART	Wed, Nov 30, 2022	53.58	55.00	52.51	54.94
6871	NASDAQ	IART	Tue, Nov 29, 2022	52.87	53.93	52.59	53.69
6870	NASDAQ	IART	Mon, Nov 28, 2022	53.53	54.07	53.05	53.10
6869	NASDAQ	IART	Fri, Nov 25, 2022	53.83	54.15	53.16	54.00
6868	NASDAQ	IART	Wed, Nov 23, 2022	53.98	54.72	52.97	53.69
6867	NASDAQ	IART	Tue, Nov 22, 2022	52.61	53.98	51.60	53.92
6866	NASDAQ	IART	Mon, Nov 21, 2022	53.00	54.22	52.18	52.54
6865	NASDAQ	IART	Fri, Nov 18, 2022	52.62	53.71	52.46	53.36
6864	NASDAQ	IART	Thu, Nov 17, 2022	52.41	52.64	51.78	51.95
6863	NASDAQ	IART	Wed, Nov 16, 2022	53.72	54.34	53.03	53.15
6862	NASDAQ	IART	Tue, Nov 15, 2022	52.97	54.10	52.73	53.89
6861	NASDAQ	IART	Mon, Nov 14, 2022	53.16	53.85	52.33	52.41
6860	NASDAQ	IART	Fri, Nov 11, 2022	52.63	53.84	52.29	53.46
6859	NASDAQ	IART	Thu, Nov 10, 2022	50.83	52.33	50.50	52.23
6858	NASDAQ	IART	Wed, Nov 9, 2022	48.95	49.62	48.40	49.12
6857	NASDAQ	IART	Tue, Nov 8, 2022	49.18	49.94	48.11	49.34
6856	NASDAQ	IART	Mon, Nov 7, 2022	49.56	49.64	49.13	49.20
6855	NASDAQ	IART	Fri, Nov 4, 2022	49.36	49.68	48.64	49.28
6854	NASDAQ	IART	Thu, Nov 3, 2022	48.28	48.89	47.67	48.76
6853	NASDAQ	IART	Wed, Nov 2, 2022	50.70	51.06	48.82	48.86
6852	NASDAQ	IART	Tue, Nov 1, 2022	50.56	51.22	50.22	50.95
6851	NASDAQ	IART	Mon, Oct 31, 2022	49.81	50.69	49.35	50.25
6850	NASDAQ	IART	Fri, Oct 28, 2022	49.49	50.77	48.38	50.37
6849	NASDAQ	IART	Thu, Oct 27, 2022	47.92	50.07	47.48	49.54
6848	NASDAQ	IART	Wed, Oct 26, 2022	48.25	50.41	44.35	47.21
6847	NASDAQ	IART	Tue, Oct 25, 2022	43.25	44.69	42.74	44.60
6846	NASDAQ	IART	Mon, Oct 24, 2022	43.21	43.51	42.65	43.23
6845	NASDAQ	IART	Fri, Oct 21, 2022	42.15	42.94	40.86	42.87
6844	NASDAQ	IART	Thu, Oct 20, 2022	43.42	43.89	42.16	42.21
6843	NASDAQ	IART	Wed, Oct 19, 2022	44.29	44.46	42.91	43.21
6842	NASDAQ	IART	Tue, Oct 18, 2022	44.86	45.47	44.15	44.52
6841	NASDAQ	IART	Mon, Oct 17, 2022	42.57	44.08	42.25	43.95
6840	NASDAQ	IART	Fri, Oct 14, 2022	43.60	43.74	41.99	42.17
6839	NASDAQ	IART	Thu, Oct 13, 2022	40.94	43.60	40.67	43.16
6838	NASDAQ	IART	Wed, Oct 12, 2022	42.53	42.71	41.74	41.79
6837	NASDAQ	IART	Tue, Oct 11, 2022	42.34	43.02	41.63	42.86
6836	NASDAQ	IART	Mon, Oct 10, 2022	43.26	43.46	42.42	42.49
6835	NASDAQ	IART	Fri, Oct 7, 2022	43.78	43.96	42.77	43.01
6834	NASDAQ	IART	Thu, Oct 6, 2022	44.38	44.61	43.77	44.01
6833	NASDAQ	IART	Wed, Oct 5, 2022	45.01	45.71	44.46	44.71
6832	NASDAQ	IART	Tue, Oct 4, 2022	44.43	45.81	44.43	45.77
6831	NASDAQ	IART	Mon, Oct 3, 2022	42.91	44.11	42.32	43.84
6830	NASDAQ	IART	Fri, Sep 30, 2022	43.68	43.97	42.26	42.36
6829	NASDAQ	IART	Thu, Sep 29, 2022	42.82	43.74	42.75	43.49
6828	NASDAQ	IART	Wed, Sep 28, 2022	42.69	43.59	42.29	43.21
6827	NASDAQ	IART	Tue, Sep 27, 2022	42.96	43.12	41.87	42.28
6826	NASDAQ	IART	Mon, Sep 26, 2022	43.14	43.69	42.46	42.72
6825	NASDAQ	IART	Fri, Sep 23, 2022	43.00	43.73	43.00	43.59
6824	NASDAQ	IART	Thu, Sep 22, 2022	43.89	44.12	43.07	43.39
6823	NASDAQ	IART	Wed, Sep 21, 2022	44.63	45.29	43.83	43.87
6822	NASDAQ	IART	Tue, Sep 20, 2022	45.13	45.13	44.21	44.59
6821	NASDAQ	IART	Mon, Sep 19, 2022	45.65	45.82	45.18	45.59
6820	NASDAQ	IART	Fri, Sep 16, 2022	47.26	47.46	45.46	45.55
6819	NASDAQ	IART	Thu, Sep 15, 2022	47.85	48.65	47.50	47.58
6818	NASDAQ	IART	Wed, Sep 14, 2022	48.14	48.26	46.15	47.71
6817	NASDAQ	IART	Tue, Sep 13, 2022	48.93	49.04	48.03	48.16
6816	NASDAQ	IART	Mon, Sep 12, 2022	49.64	50.43	49.52	49.90
6815	NASDAQ	IART	Fri, Sep 9, 2022	48.82	49.71	48.62	49.59
6814	NASDAQ	IART	Thu, Sep 8, 2022	47.56	48.55	47.29	48.45
6813	NASDAQ	IART	Wed, Sep 7, 2022	46.70	48.26	46.66	48.00
6812	NASDAQ	IART	Tue, Sep 6, 2022	47.40	47.40	46.46	46.69
6811	NASDAQ	IART	Fri, Sep 2, 2022	47.63	48.48	47.11	47.34
6810	NASDAQ	IART	Thu, Sep 1, 2022	47.52	47.85	46.66	47.48
6809	NASDAQ	IART	Wed, Aug 31, 2022	47.95	48.52	47.05	47.71
6808	NASDAQ	IART	Tue, Aug 30, 2022	48.28	48.41	47.52	47.76
6807	NASDAQ	IART	Mon, Aug 29, 2022	48.68	48.79	47.84	48.19
6806	NASDAQ	IART	Fri, Aug 26, 2022	50.15	50.52	48.49	48.73
6805	NASDAQ	IART	Thu, Aug 25, 2022	50.27	50.79	49.86	50.10
6804	NASDAQ	IART	Wed, Aug 24, 2022	50.25	50.74	49.20	50.07
6803	NASDAQ	IART	Tue, Aug 23, 2022	52.85	52.85	51.18	51.85
6802	NASDAQ	IART	Mon, Aug 22, 2022	53.44	53.82	52.72	53.02
6801	NASDAQ	IART	Fri, Aug 19, 2022	54.34	54.48	53.51	53.97
6800	NASDAQ	IART	Thu, Aug 18, 2022	54.68	55.05	54.02	54.57
6799	NASDAQ	IART	Wed, Aug 17, 2022	55.52	57.80	54.77	54.88
6798	NASDAQ	IART	Tue, Aug 16, 2022	56.58	56.65	55.61	55.80
6797	NASDAQ	IART	Mon, Aug 15, 2022	56.73	57.32	55.93	56.82
6796	NASDAQ	IART	Fri, Aug 12, 2022	56.17	57.13	55.71	57.07
6795	NASDAQ	IART	Thu, Aug 11, 2022	56.11	56.91	55.88	56.18
6794	NASDAQ	IART	Wed, Aug 10, 2022	55.53	56.15	55.33	55.96
6793	NASDAQ	IART	Tue, Aug 9, 2022	55.29	55.57	54.55	54.97
6792	NASDAQ	IART	Mon, Aug 8, 2022	56.16	56.16	55.20	55.60
6791	NASDAQ	IART	Fri, Aug 5, 2022	54.50	55.86	54.50	55.73
6790	NASDAQ	IART	Thu, Aug 4, 2022	55.10	56.29	54.71	55.06
6789	NASDAQ	IART	Wed, Aug 3, 2022	55.93	56.76	55.22	55.34
6788	NASDAQ	IART	Tue, Aug 2, 2022	56.97	57.20	55.86	55.89
6787	NASDAQ	IART	Mon, Aug 1, 2022	54.48	57.37	54.48	56.87
6786	NASDAQ	IART	Fri, Jul 29, 2022	55.87	55.87	54.85	55.04
6785	NASDAQ	IART	Thu, Jul 28, 2022	56.71	57.68	55.74	56.29
6784	NASDAQ	IART	Wed, Jul 27, 2022	56.90	57.69	55.12	56.53
6783	NASDAQ	IART	Tue, Jul 26, 2022	55.18	57.53	54.57	57.17
6782	NASDAQ	IART	Mon, Jul 25, 2022	54.61	55.63	54.55	55.40
6781	NASDAQ	IART	Fri, Jul 22, 2022	55.26	55.58	54.24	54.35
6780	NASDAQ	IART	Thu, Jul 21, 2022	54.50	55.38	53.89	55.30
6779	NASDAQ	IART	Wed, Jul 20, 2022	54.29	54.66	53.76	54.46
6778	NASDAQ	IART	Tue, Jul 19, 2022	53.68	54.57	53.51	54.52
6777	NASDAQ	IART	Mon, Jul 18, 2022	53.52	53.98	52.83	53.02
6776	NASDAQ	IART	Fri, Jul 15, 2022	52.17	53.01	51.78	53.01
6775	NASDAQ	IART	Thu, Jul 14, 2022	51.84	52.10	51.21	51.58
6774	NASDAQ	IART	Wed, Jul 13, 2022	51.99	52.74	51.70	52.47
6773	NASDAQ	IART	Tue, Jul 12, 2022	52.00	52.44	51.77	52.39
6772	NASDAQ	IART	Mon, Jul 11, 2022	53.36	53.62	52.23	52.42
6771	NASDAQ	IART	Fri, Jul 8, 2022	54.14	54.30	53.07	53.59
6770	NASDAQ	IART	Thu, Jul 7, 2022	54.45	56.36	54.02	54.18
6769	NASDAQ	IART	Wed, Jul 6, 2022	54.45	56.05	53.83	54.36
6768	NASDAQ	IART	Tue, Jul 5, 2022	54.40	54.55	53.22	54.29
6767	NASDAQ	IART	Fri, Jul 1, 2022	54.11	55.28	53.79	55.00
6766	NASDAQ	IART	Thu, Jun 30, 2022	55.37	55.37	53.75	54.03
6765	NASDAQ	IART	Wed, Jun 29, 2022	54.52	55.87	53.99	55.85
6764	NASDAQ	IART	Tue, Jun 28, 2022	55.44	55.70	54.37	54.46
6763	NASDAQ	IART	Mon, Jun 27, 2022	54.68	55.46	54.38	55.00
6762	NASDAQ	IART	Fri, Jun 24, 2022	54.00	55.22	53.61	54.49
6761	NASDAQ	IART	Thu, Jun 23, 2022	54.57	54.94	53.76	53.90
6760	NASDAQ	IART	Wed, Jun 22, 2022	55.32	55.99	53.84	54.22
6759	NASDAQ	IART	Tue, Jun 21, 2022	55.39	55.92	54.53	55.69
6758	NASDAQ	IART	Fri, Jun 17, 2022	54.12	55.12	53.80	54.36
6757	NASDAQ	IART	Thu, Jun 16, 2022	55.53	55.55	53.57	53.86
6756	NASDAQ	IART	Wed, Jun 15, 2022	55.93	57.15	55.48	56.43
6755	NASDAQ	IART	Tue, Jun 14, 2022	57.43	59.00	55.03	55.53
6754	NASDAQ	IART	Mon, Jun 13, 2022	58.35	59.48	57.20	57.44
6753	NASDAQ	IART	Fri, Jun 10, 2022	59.23	60.25	58.70	59.56
6752	NASDAQ	IART	Thu, Jun 9, 2022	60.59	60.66	59.80	59.85
6751	NASDAQ	IART	Wed, Jun 8, 2022	60.98	61.63	60.87	61.01
6750	NASDAQ	IART	Tue, Jun 7, 2022	59.63	61.66	59.32	61.46
6749	NASDAQ	IART	Mon, Jun 6, 2022	60.89	61.35	60.10	60.12
6748	NASDAQ	IART	Fri, Jun 3, 2022	61.38	61.88	60.44	60.68
6747	NASDAQ	IART	Thu, Jun 2, 2022	60.88	61.95	59.97	61.83
6746	NASDAQ	IART	Wed, Jun 1, 2022	62.65	62.93	60.49	60.85
6745	NASDAQ	IART	Tue, May 31, 2022	61.97	62.99	61.10	62.64
6744	NASDAQ	IART	Fri, May 27, 2022	61.78	62.24	60.38	62.15
6743	NASDAQ	IART	Thu, May 26, 2022	60.08	61.81	60.08	61.36
6742	NASDAQ	IART	Wed, May 25, 2022	60.05	60.50	59.55	60.05
6741	NASDAQ	IART	Tue, May 24, 2022	60.18	60.70	59.39	60.10
6740	NASDAQ	IART	Mon, May 23, 2022	60.53	60.77	59.51	60.69
6739	NASDAQ	IART	Fri, May 20, 2022	60.32	60.43	58.98	59.90
6738	NASDAQ	IART	Thu, May 19, 2022	59.55	60.06	59.04	59.67
6737	NASDAQ	IART	Wed, May 18, 2022	61.89	61.89	59.42	59.79
6736	NASDAQ	IART	Tue, May 17, 2022	60.16	62.39	59.54	62.33
6735	NASDAQ	IART	Mon, May 16, 2022	59.18	59.96	58.44	59.71
6734	NASDAQ	IART	Fri, May 13, 2022	58.26	59.45	57.88	59.32
6733	NASDAQ	IART	Thu, May 12, 2022	57.24	57.96	56.67	57.82
6732	NASDAQ	IART	Wed, May 11, 2022	57.59	58.54	56.95	57.16
6731	NASDAQ	IART	Tue, May 10, 2022	57.20	57.70	55.16	57.61
6730	NASDAQ	IART	Mon, May 9, 2022	58.36	58.40	56.25	56.49
6729	NASDAQ	IART	Fri, May 6, 2022	59.50	60.11	58.28	59.12
6728	NASDAQ	IART	Thu, May 5, 2022	61.41	61.54	59.05	59.66
6727	NASDAQ	IART	Wed, May 4, 2022	61.39	61.92	60.26	61.70
6726	NASDAQ	IART	Tue, May 3, 2022	60.41	62.18	60.19	61.39
6725	NASDAQ	IART	Mon, May 2, 2022	60.97	61.77	59.73	60.50
6724	NASDAQ	IART	Fri, Apr 29, 2022	62.05	62.53	61.03	61.16
6723	NASDAQ	IART	Thu, Apr 28, 2022	62.21	63.69	61.05	62.35
6722	NASDAQ	IART	Wed, Apr 27, 2022	62.55	64.81	61.83	62.09
6721	NASDAQ	IART	Tue, Apr 26, 2022	61.60	61.60	59.93	60.61
6720	NASDAQ	IART	Mon, Apr 25, 2022	60.30	62.05	59.78	62.03
6719	NASDAQ	IART	Fri, Apr 22, 2022	63.45	63.45	60.23	60.33
6718	NASDAQ	IART	Thu, Apr 21, 2022	65.28	65.60	63.73	63.91
6717	NASDAQ	IART	Wed, Apr 20, 2022	64.84	65.72	64.18	65.01
6716	NASDAQ	IART	Tue, Apr 19, 2022	61.27	64.63	61.27	64.47
6715	NASDAQ	IART	Mon, Apr 18, 2022	62.46	62.85	61.30	61.44
6714	NASDAQ	IART	Thu, Apr 14, 2022	63.55	63.80	62.67	62.68
6713	NASDAQ	IART	Wed, Apr 13, 2022	63.04	63.95	62.64	63.37
6712	NASDAQ	IART	Tue, Apr 12, 2022	63.36	64.39	63.22	63.66
6711	NASDAQ	IART	Mon, Apr 11, 2022	63.98	64.35	63.07	63.19
6710	NASDAQ	IART	Fri, Apr 8, 2022	63.87	65.05	63.58	64.17
6709	NASDAQ	IART	Thu, Apr 7, 2022	63.90	64.57	63.86	64.14
6708	NASDAQ	IART	Wed, Apr 6, 2022	63.55	64.33	62.72	64.17
6707	NASDAQ	IART	Tue, Apr 5, 2022	64.40	65.40	63.76	63.90
6706	NASDAQ	IART	Mon, Apr 4, 2022	66.04	66.51	64.32	64.54
6705	NASDAQ	IART	Fri, Apr 1, 2022	64.46	66.59	64.46	66.52
6704	NASDAQ	IART	Thu, Mar 31, 2022	65.65	66.21	64.13	64.26
6703	NASDAQ	IART	Wed, Mar 30, 2022	66.85	67.14	65.31	65.71
6702	NASDAQ	IART	Tue, Mar 29, 2022	64.41	66.97	63.90	66.77
6701	NASDAQ	IART	Mon, Mar 28, 2022	63.64	64.70	63.50	63.64
6700	NASDAQ	IART	Fri, Mar 25, 2022	63.44	63.63	62.99	63.52
6699	NASDAQ	IART	Thu, Mar 24, 2022	63.25	63.76	62.61	63.34
6698	NASDAQ	IART	Wed, Mar 23, 2022	64.43	66.05	62.78	62.86
6697	NASDAQ	IART	Tue, Mar 22, 2022	64.66	65.67	64.26	64.67
6696	NASDAQ	IART	Mon, Mar 21, 2022	64.03	64.93	63.70	64.58
6695	NASDAQ	IART	Fri, Mar 18, 2022	65.18	65.32	63.98	64.03
6694	NASDAQ	IART	Thu, Mar 17, 2022	64.61	66.37	64.00	65.44
6693	NASDAQ	IART	Wed, Mar 16, 2022	65.13	65.68	63.51	64.94
6692	NASDAQ	IART	Tue, Mar 15, 2022	65.85	66.05	64.36	64.90
6691	NASDAQ	IART	Mon, Mar 14, 2022	65.25	66.21	64.96	65.37
6690	NASDAQ	IART	Fri, Mar 11, 2022	66.24	66.85	65.02	65.11
6689	NASDAQ	IART	Thu, Mar 10, 2022	65.52	66.30	65.29	65.80
6688	NASDAQ	IART	Wed, Mar 9, 2022	66.73	67.02	65.87	66.20
6687	NASDAQ	IART	Tue, Mar 8, 2022	67.67	67.90	65.40	65.67
6686	NASDAQ	IART	Mon, Mar 7, 2022	67.40	68.29	66.70	67.82
6685	NASDAQ	IART	Fri, Mar 4, 2022	67.14	67.71	66.41	67.55
6684	NASDAQ	IART	Thu, Mar 3, 2022	67.99	68.15	66.96	67.53
6683	NASDAQ	IART	Wed, Mar 2, 2022	66.50	67.87	66.50	67.59
6682	NASDAQ	IART	Tue, Mar 1, 2022	66.69	67.69	65.39	66.32
6681	NASDAQ	IART	Mon, Feb 28, 2022	66.74	67.71	66.20	67.06
6680	NASDAQ	IART	Fri, Feb 25, 2022	65.99	67.43	65.81	67.37
6679	NASDAQ	IART	Thu, Feb 24, 2022	63.30	66.28	62.85	65.94
6678	NASDAQ	IART	Wed, Feb 23, 2022	62.25	65.72	61.50	64.66
6677	NASDAQ	IART	Tue, Feb 22, 2022	64.77	66.34	64.35	65.38
6676	NASDAQ	IART	Fri, Feb 18, 2022	65.55	66.28	64.82	65.24
6675	NASDAQ	IART	Thu, Feb 17, 2022	66.39	66.63	65.55	65.66
6674	NASDAQ	IART	Wed, Feb 16, 2022	66.80	67.53	66.11	67.05
6673	NASDAQ	IART	Tue, Feb 15, 2022	65.87	67.30	65.48	66.87
6672	NASDAQ	IART	Mon, Feb 14, 2022	65.70	66.16	65.10	65.45
6671	NASDAQ	IART	Fri, Feb 11, 2022	66.33	66.81	65.12	65.61
6670	NASDAQ	IART	Thu, Feb 10, 2022	65.59	67.15	65.59	66.19
6669	NASDAQ	IART	Wed, Feb 9, 2022	66.27	67.14	65.90	66.24
6668	NASDAQ	IART	Tue, Feb 8, 2022	64.30	66.23	64.30	65.82
6667	NASDAQ	IART	Mon, Feb 7, 2022	64.33	65.28	64.02	64.33
6666	NASDAQ	IART	Fri, Feb 4, 2022	63.72	65.66	63.54	64.71
6665	NASDAQ	IART	Thu, Feb 3, 2022	64.55	65.41	63.84	64.00
6664	NASDAQ	IART	Wed, Feb 2, 2022	64.38	65.47	63.97	64.95
6663	NASDAQ	IART	Tue, Feb 1, 2022	64.79	64.95	63.20	64.33
6662	NASDAQ	IART	Mon, Jan 31, 2022	63.77	65.05	62.33	64.74
6661	NASDAQ	IART	Fri, Jan 28, 2022	62.68	63.87	61.80	63.69
6660	NASDAQ	IART	Thu, Jan 27, 2022	64.80	65.14	62.38	62.86
6659	NASDAQ	IART	Wed, Jan 26, 2022	66.02	66.94	64.02	64.50
6658	NASDAQ	IART	Tue, Jan 25, 2022	66.21	66.87	64.57	65.47
6657	NASDAQ	IART	Mon, Jan 24, 2022	65.88	67.40	64.67	67.24
6656	NASDAQ	IART	Fri, Jan 21, 2022	66.74	67.72	65.75	66.57
6655	NASDAQ	IART	Thu, Jan 20, 2022	67.49	69.61	66.78	66.85
6654	NASDAQ	IART	Wed, Jan 19, 2022	67.46	68.97	66.98	67.21
6653	NASDAQ	IART	Tue, Jan 18, 2022	67.99	68.30	67.04	67.44
6652	NASDAQ	IART	Fri, Jan 14, 2022	68.51	69.56	67.83	68.79
6651	NASDAQ	IART	Thu, Jan 13, 2022	67.67	69.90	67.28	69.24
6650	NASDAQ	IART	Wed, Jan 12, 2022	68.77	69.45	67.43	67.67
6649	NASDAQ	IART	Tue, Jan 11, 2022	66.70	67.50	65.87	67.18
6648	NASDAQ	IART	Mon, Jan 10, 2022	65.85	66.88	64.89	66.70
6647	NASDAQ	IART	Fri, Jan 7, 2022	66.23	66.57	65.32	65.86
6646	NASDAQ	IART	Thu, Jan 6, 2022	65.95	66.91	64.93	66.12
6645	NASDAQ	IART	Wed, Jan 5, 2022	69.19	69.73	65.78	65.87
6644	NASDAQ	IART	Tue, Jan 4, 2022	68.62	69.79	68.37	69.23
6643	NASDAQ	IART	Mon, Jan 3, 2022	67.10	68.66	66.33	68.41
6642	NASDAQ	IART	Fri, Dec 31, 2021	68.13	68.59	66.85	66.99
6641	NASDAQ	IART	Thu, Dec 30, 2021	69.21	69.95	68.32	68.38
6640	NASDAQ	IART	Wed, Dec 29, 2021	68.70	69.76	68.42	69.22
6639	NASDAQ	IART	Tue, Dec 28, 2021	68.99	69.88	68.63	68.77
6638	NASDAQ	IART	Mon, Dec 27, 2021	68.33	69.07	67.83	69.02
6637	NASDAQ	IART	Thu, Dec 23, 2021	68.23	68.49	67.82	68.28
6636	NASDAQ	IART	Wed, Dec 22, 2021	66.67	68.20	66.16	68.16
6635	NASDAQ	IART	Tue, Dec 21, 2021	64.79	66.77	64.79	66.66
6634	NASDAQ	IART	Mon, Dec 20, 2021	64.78	66.37	63.39	64.28
6633	NASDAQ	IART	Fri, Dec 17, 2021	63.80	67.52	63.43	65.81
6632	NASDAQ	IART	Thu, Dec 16, 2021	64.44	65.39	62.57	63.35
6631	NASDAQ	IART	Wed, Dec 15, 2021	64.58	64.75	62.76	64.28
6630	NASDAQ	IART	Tue, Dec 14, 2021	64.76	66.08	64.60	64.83
6629	NASDAQ	IART	Mon, Dec 13, 2021	64.76	65.62	64.61	65.08
6628	NASDAQ	IART	Fri, Dec 10, 2021	65.72	65.94	64.09	64.78
6627	NASDAQ	IART	Thu, Dec 9, 2021	65.49	66.65	65.24	65.27
6626	NASDAQ	IART	Wed, Dec 8, 2021	65.45	66.30	65.18	65.91
6625	NASDAQ	IART	Tue, Dec 7, 2021	65.60	65.96	64.59	65.16
6624	NASDAQ	IART	Mon, Dec 6, 2021	63.26	65.12	62.86	64.78
6623	NASDAQ	IART	Fri, Dec 3, 2021	63.78	64.00	61.85	62.69
6622	NASDAQ	IART	Thu, Dec 2, 2021	62.71	63.89	62.71	63.65
6621	NASDAQ	IART	Wed, Dec 1, 2021	64.90	65.39	62.46	62.47
6620	NASDAQ	IART	Tue, Nov 30, 2021	64.25	64.85	63.28	63.95
6619	NASDAQ	IART	Mon, Nov 29, 2021	65.58	66.50	64.77	64.81
6618	NASDAQ	IART	Fri, Nov 26, 2021	66.39	66.54	64.65	64.86
6617	NASDAQ	IART	Wed, Nov 24, 2021	66.69	67.96	66.02	67.46
6616	NASDAQ	IART	Tue, Nov 23, 2021	67.17	67.72	66.00	66.85
6615	NASDAQ	IART	Mon, Nov 22, 2021	69.30	69.41	67.24	67.39
6614	NASDAQ	IART	Fri, Nov 19, 2021	67.79	69.05	67.52	68.85
6613	NASDAQ	IART	Thu, Nov 18, 2021	68.70	68.99	67.35	67.94
6612	NASDAQ	IART	Wed, Nov 17, 2021	69.13	69.29	68.50	68.59
6611	NASDAQ	IART	Tue, Nov 16, 2021	71.03	71.03	68.42	69.47
6610	NASDAQ	IART	Mon, Nov 15, 2021	68.29	69.28	67.70	68.39
6609	NASDAQ	IART	Fri, Nov 12, 2021	68.02	68.59	67.34	68.13
6608	NASDAQ	IART	Thu, Nov 11, 2021	70.61	70.72	67.58	67.88
6607	NASDAQ	IART	Wed, Nov 10, 2021	70.98	71.24	70.10	70.55
6606	NASDAQ	IART	Tue, Nov 9, 2021	72.32	73.51	70.95	71.14
6605	NASDAQ	IART	Mon, Nov 8, 2021	72.03	72.74	71.40	72.56
6604	NASDAQ	IART	Fri, Nov 5, 2021	71.43	73.26	71.37	72.23
6603	NASDAQ	IART	Thu, Nov 4, 2021	71.93	72.45	70.90	71.38
6602	NASDAQ	IART	Wed, Nov 3, 2021	73.66	73.96	71.55	71.98
6601	NASDAQ	IART	Tue, Nov 2, 2021	71.00	74.98	68.79	73.25
6600	NASDAQ	IART	Mon, Nov 1, 2021	66.76	68.50	65.70	67.21
6599	NASDAQ	IART	Fri, Oct 29, 2021	66.76	67.19	66.00	66.46
6598	NASDAQ	IART	Thu, Oct 28, 2021	68.57	68.79	66.50	67.01
6597	NASDAQ	IART	Wed, Oct 27, 2021	70.21	70.81	68.43	68.57
6596	NASDAQ	IART	Tue, Oct 26, 2021	70.60	71.00	69.79	70.13
6595	NASDAQ	IART	Mon, Oct 25, 2021	71.03	71.20	69.83	70.55
6594	NASDAQ	IART	Fri, Oct 22, 2021	71.06	72.85	70.59	70.82
6593	NASDAQ	IART	Thu, Oct 21, 2021	69.71	71.16	69.36	70.95
6592	NASDAQ	IART	Wed, Oct 20, 2021	69.06	70.30	68.66	69.81
6591	NASDAQ	IART	Tue, Oct 19, 2021	68.08	69.33	67.94	68.69
6590	NASDAQ	IART	Mon, Oct 18, 2021	67.40	67.92	65.90	67.66
6589	NASDAQ	IART	Fri, Oct 15, 2021	67.95	68.25	67.08	67.68
6588	NASDAQ	IART	Thu, Oct 14, 2021	67.28	68.03	66.89	67.20
6587	NASDAQ	IART	Wed, Oct 13, 2021	66.20	66.84	65.86	66.64
6586	NASDAQ	IART	Tue, Oct 12, 2021	66.62	66.97	66.12	66.31
6585	NASDAQ	IART	Mon, Oct 11, 2021	67.78	68.23	66.39	66.58
6584	NASDAQ	IART	Fri, Oct 8, 2021	69.36	69.38	67.46	67.94
6583	NASDAQ	IART	Thu, Oct 7, 2021	68.93	70.09	67.82	69.32
6582	NASDAQ	IART	Wed, Oct 6, 2021	69.03	69.28	67.05	68.42
6581	NASDAQ	IART	Tue, Oct 5, 2021	67.57	69.54	67.57	69.45
6580	NASDAQ	IART	Mon, Oct 4, 2021	69.36	70.77	67.27	67.45
6579	NASDAQ	IART	Fri, Oct 1, 2021	68.89	70.10	68.04	69.57
6578	NASDAQ	IART	Thu, Sep 30, 2021	70.64	71.18	68.26	68.48
6577	NASDAQ	IART	Wed, Sep 29, 2021	70.77	70.91	70.16	70.45
6576	NASDAQ	IART	Tue, Sep 28, 2021	71.64	72.07	70.33	70.53
6575	NASDAQ	IART	Mon, Sep 27, 2021	72.05	72.05	70.59	71.90
6574	NASDAQ	IART	Fri, Sep 24, 2021	72.06	72.71	71.62	72.18
6573	NASDAQ	IART	Thu, Sep 23, 2021	71.25	73.21	70.63	72.33
6572	NASDAQ	IART	Wed, Sep 22, 2021	69.50	71.52	68.97	71.13
6571	NASDAQ	IART	Tue, Sep 21, 2021	69.79	71.39	68.92	69.49
6570	NASDAQ	IART	Mon, Sep 20, 2021	68.66	69.48	68.25	69.29
6569	NASDAQ	IART	Fri, Sep 17, 2021	68.27	69.78	67.96	69.63
6568	NASDAQ	IART	Thu, Sep 16, 2021	68.94	69.29	68.21	68.28
6567	NASDAQ	IART	Wed, Sep 15, 2021	68.48	70.13	68.46	69.27
6566	NASDAQ	IART	Tue, Sep 14, 2021	69.58	70.61	69.25	69.95
6565	NASDAQ	IART	Mon, Sep 13, 2021	70.93	71.30	68.98	69.32
6564	NASDAQ	IART	Fri, Sep 10, 2021	73.41	73.64	69.94	70.23
6563	NASDAQ	IART	Thu, Sep 9, 2021	75.37	76.02	73.21	73.26
6562	NASDAQ	IART	Wed, Sep 8, 2021	75.56	76.50	74.68	75.46
6561	NASDAQ	IART	Tue, Sep 7, 2021	75.75	76.11	75.04	75.92
6560	NASDAQ	IART	Fri, Sep 3, 2021	76.12	76.18	75.40	75.89
6559	NASDAQ	IART	Thu, Sep 2, 2021	76.47	76.70	75.34	76.19
6558	NASDAQ	IART	Wed, Sep 1, 2021	75.38	76.07	74.52	76.01
6557	NASDAQ	IART	Tue, Aug 31, 2021	73.32	75.32	73.32	75.23
6556	NASDAQ	IART	Mon, Aug 30, 2021	73.21	73.80	72.82	73.25
6555	NASDAQ	IART	Fri, Aug 27, 2021	72.47	73.62	72.25	73.05
6554	NASDAQ	IART	Thu, Aug 26, 2021	73.25	73.51	70.39	72.16
6553	NASDAQ	IART	Wed, Aug 25, 2021	73.34	74.02	73.25	73.40
6552	NASDAQ	IART	Tue, Aug 24, 2021	72.04	73.55	71.81	73.23
6551	NASDAQ	IART	Mon, Aug 23, 2021	71.72	72.47	71.00	71.90
6550	NASDAQ	IART	Fri, Aug 20, 2021	70.65	71.64	70.18	71.38
6549	NASDAQ	IART	Thu, Aug 19, 2021	71.50	72.45	70.45	70.83
6548	NASDAQ	IART	Wed, Aug 18, 2021	71.94	72.27	71.08	71.65
6547	NASDAQ	IART	Tue, Aug 17, 2021	71.22	72.00	70.83	71.93
6546	NASDAQ	IART	Mon, Aug 16, 2021	70.71	71.64	70.24	71.56
6545	NASDAQ	IART	Fri, Aug 13, 2021	70.85	71.66	70.85	71.03
6544	NASDAQ	IART	Thu, Aug 12, 2021	69.66	71.10	69.45	70.94
6543	NASDAQ	IART	Wed, Aug 11, 2021	69.60	70.22	68.79	69.44
6542	NASDAQ	IART	Tue, Aug 10, 2021	70.65	71.35	68.78	69.45
6541	NASDAQ	IART	Mon, Aug 9, 2021	71.62	72.74	69.86	70.58
6540	NASDAQ	IART	Fri, Aug 6, 2021	70.62	71.89	70.07	71.43
6539	NASDAQ	IART	Thu, Aug 5, 2021	69.49	71.78	68.78	70.39
6538	NASDAQ	IART	Wed, Aug 4, 2021	70.38	71.41	69.04	69.35
6537	NASDAQ	IART	Tue, Aug 3, 2021	71.13	71.35	69.31	70.62
6536	NASDAQ	IART	Mon, Aug 2, 2021	72.04	73.35	69.52	70.99
6535	NASDAQ	IART	Fri, Jul 30, 2021	71.09	72.75	70.63	72.39
6534	NASDAQ	IART	Thu, Jul 29, 2021	71.40	71.95	68.50	71.09
6533	NASDAQ	IART	Wed, Jul 28, 2021	71.01	71.32	66.66	70.81
6532	NASDAQ	IART	Tue, Jul 27, 2021	69.11	72.31	68.54	71.20
6531	NASDAQ	IART	Mon, Jul 26, 2021	68.54	69.82	68.11	69.47
6530	NASDAQ	IART	Fri, Jul 23, 2021	67.65	68.57	66.99	68.50
6529	NASDAQ	IART	Thu, Jul 22, 2021	67.96	68.61	66.83	67.15
6528	NASDAQ	IART	Wed, Jul 21, 2021	67.97	68.68	67.58	68.14
6527	NASDAQ	IART	Tue, Jul 20, 2021	65.27	67.85	64.68	67.45
6526	NASDAQ	IART	Mon, Jul 19, 2021	66.57	66.57	64.58	64.97
6525	NASDAQ	IART	Fri, Jul 16, 2021	66.58	67.38	66.21	67.22
6524	NASDAQ	IART	Thu, Jul 15, 2021	67.79	67.79	66.01	66.56
6523	NASDAQ	IART	Wed, Jul 14, 2021	68.06	68.74	67.35	67.76
6522	NASDAQ	IART	Tue, Jul 13, 2021	68.86	68.86	67.41	67.83
6521	NASDAQ	IART	Mon, Jul 12, 2021	68.09	69.06	67.70	68.90
6520	NASDAQ	IART	Fri, Jul 9, 2021	68.79	69.16	68.10	68.44
6519	NASDAQ	IART	Thu, Jul 8, 2021	67.82	68.47	67.00	68.32
6518	NASDAQ	IART	Wed, Jul 7, 2021	69.08	69.31	68.12	68.49
6517	NASDAQ	IART	Tue, Jul 6, 2021	69.65	69.70	67.75	68.96
6516	NASDAQ	IART	Fri, Jul 2, 2021	69.02	70.10	68.92	69.90
6515	NASDAQ	IART	Thu, Jul 1, 2021	68.50	69.72	68.20	69.13
6514	NASDAQ	IART	Wed, Jun 30, 2021	68.78	69.21	68.03	68.24
6513	NASDAQ	IART	Tue, Jun 29, 2021	68.85	69.14	68.10	68.52
6512	NASDAQ	IART	Mon, Jun 28, 2021	70.32	70.32	67.91	68.52
6511	NASDAQ	IART	Fri, Jun 25, 2021	67.71	70.47	67.54	70.04
6510	NASDAQ	IART	Thu, Jun 24, 2021	70.79	70.79	67.27	67.45
6509	NASDAQ	IART	Wed, Jun 23, 2021	70.30	71.25	70.11	70.91
6508	NASDAQ	IART	Tue, Jun 22, 2021	68.28	70.69	68.28	70.43
6507	NASDAQ	IART	Mon, Jun 21, 2021	68.81	70.59	68.45	69.96
6506	NASDAQ	IART	Fri, Jun 18, 2021	68.97	69.86	68.13	68.72
6505	NASDAQ	IART	Thu, Jun 17, 2021	69.12	70.00	69.10	69.46
6504	NASDAQ	IART	Wed, Jun 16, 2021	69.55	69.74	69.05	69.45
6503	NASDAQ	IART	Tue, Jun 15, 2021	69.86	70.07	69.26	69.45
6502	NASDAQ	IART	Mon, Jun 14, 2021	70.45	70.85	69.36	69.60
6501	NASDAQ	IART	Fri, Jun 11, 2021	69.91	70.56	69.50	70.42
6500	NASDAQ	IART	Thu, Jun 10, 2021	69.02	70.19	68.07	69.78
6499	NASDAQ	IART	Wed, Jun 9, 2021	68.86	69.21	68.61	68.77
6498	NASDAQ	IART	Tue, Jun 8, 2021	67.22	68.93	66.68	68.83
6497	NASDAQ	IART	Mon, Jun 7, 2021	67.76	68.68	67.28	67.34
6496	NASDAQ	IART	Fri, Jun 4, 2021	67.75	69.31	67.48	67.56
6495	NASDAQ	IART	Thu, Jun 3, 2021	66.75	67.64	65.93	67.39
6494	NASDAQ	IART	Wed, Jun 2, 2021	68.27	69.88	66.53	66.79
6493	NASDAQ	IART	Tue, Jun 1, 2021	69.69	70.17	68.23	68.37
6492	NASDAQ	IART	Fri, May 28, 2021	69.12	69.81	68.97	69.05
6491	NASDAQ	IART	Thu, May 27, 2021	69.16	69.75	68.96	68.96
6490	NASDAQ	IART	Wed, May 26, 2021	69.85	70.24	68.60	69.22
6489	NASDAQ	IART	Tue, May 25, 2021	70.13	70.71	69.19	70.05
6488	NASDAQ	IART	Mon, May 24, 2021	70.93	71.63	69.75	70.11
6487	NASDAQ	IART	Fri, May 21, 2021	70.72	71.90	69.38	70.29
6486	NASDAQ	IART	Thu, May 20, 2021	71.34	71.96	69.71	70.95
6485	NASDAQ	IART	Wed, May 19, 2021	70.70	71.76	69.69	71.51
6484	NASDAQ	IART	Tue, May 18, 2021	71.55	72.30	71.41	71.59
6483	NASDAQ	IART	Mon, May 17, 2021	70.68	71.89	70.40	71.80
6482	NASDAQ	IART	Fri, May 14, 2021	70.90	71.64	70.60	70.79
6481	NASDAQ	IART	Thu, May 13, 2021	70.02	71.24	69.95	70.65
6480	NASDAQ	IART	Wed, May 12, 2021	70.54	71.08	69.81	69.92
6479	NASDAQ	IART	Tue, May 11, 2021	72.67	73.73	70.98	71.13
6478	NASDAQ	IART	Mon, May 10, 2021	74.42	75.06	73.59	73.68
6477	NASDAQ	IART	Fri, May 7, 2021	73.77	74.48	71.10	74.22
6476	NASDAQ	IART	Thu, May 6, 2021	73.59	74.54	72.00	73.52
6475	NASDAQ	IART	Wed, May 5, 2021	74.22	74.30	72.97	73.65
6474	NASDAQ	IART	Tue, May 4, 2021	73.74	74.17	72.90	73.95
6473	NASDAQ	IART	Mon, May 3, 2021	74.38	75.05	73.40	74.06
6472	NASDAQ	IART	Fri, Apr 30, 2021	74.93	75.93	73.49	74.08
6471	NASDAQ	IART	Thu, Apr 29, 2021	75.65	76.61	73.77	75.07
6470	NASDAQ	IART	Wed, Apr 28, 2021	77.40	77.40	72.67	73.80
6469	NASDAQ	IART	Tue, Apr 27, 2021	76.04	76.95	75.40	76.63
6468	NASDAQ	IART	Mon, Apr 26, 2021	74.77	76.56	73.74	76.40
6467	NASDAQ	IART	Fri, Apr 23, 2021	74.79	75.86	73.56	74.63
6466	NASDAQ	IART	Thu, Apr 22, 2021	74.77	74.97	73.80	74.38
6465	NASDAQ	IART	Wed, Apr 21, 2021	72.95	74.45	69.72	74.36
6464	NASDAQ	IART	Tue, Apr 20, 2021	72.92	73.87	71.67	72.73
6463	NASDAQ	IART	Mon, Apr 19, 2021	72.61	73.58	72.43	72.82
6462	NASDAQ	IART	Fri, Apr 16, 2021	71.40	72.50	71.10	72.25
6461	NASDAQ	IART	Thu, Apr 15, 2021	70.41	71.13	70.25	70.95
6460	NASDAQ	IART	Wed, Apr 14, 2021	69.83	71.07	69.62	70.22
6459	NASDAQ	IART	Tue, Apr 13, 2021	68.99	70.31	67.63	69.92
6458	NASDAQ	IART	Mon, Apr 12, 2021	70.50	70.50	69.25	69.44
6457	NASDAQ	IART	Fri, Apr 9, 2021	69.67	70.55	69.22	70.12
6456	NASDAQ	IART	Thu, Apr 8, 2021	68.30	69.83	65.32	69.47
6455	NASDAQ	IART	Wed, Apr 7, 2021	68.26	68.26	67.37	68.08
6454	NASDAQ	IART	Tue, Apr 6, 2021	68.90	68.90	67.73	68.27
6453	NASDAQ	IART	Mon, Apr 5, 2021	68.72	68.99	67.73	68.30
6452	NASDAQ	IART	Thu, Apr 1, 2021	69.21	69.52	67.80	68.08
6451	NASDAQ	IART	Wed, Mar 31, 2021	68.64	69.77	68.28	69.09
6450	NASDAQ	IART	Tue, Mar 30, 2021	66.89	68.94	66.49	68.82
6449	NASDAQ	IART	Mon, Mar 29, 2021	68.43	69.42	65.47	67.16
6448	NASDAQ	IART	Fri, Mar 26, 2021	66.22	68.95	65.69	68.83
6447	NASDAQ	IART	Thu, Mar 25, 2021	65.24	66.74	64.50	66.14
6446	NASDAQ	IART	Wed, Mar 24, 2021	65.58	66.74	65.33	65.50
6445	NASDAQ	IART	Tue, Mar 23, 2021	66.52	66.82	65.09	65.35
6444	NASDAQ	IART	Mon, Mar 22, 2021	66.66	67.46	66.04	67.14
6443	NASDAQ	IART	Fri, Mar 19, 2021	66.13	67.44	66.13	66.77
6442	NASDAQ	IART	Thu, Mar 18, 2021	67.61	67.88	66.10	66.49
6441	NASDAQ	IART	Wed, Mar 17, 2021	67.12	68.50	66.89	68.14
6440	NASDAQ	IART	Tue, Mar 16, 2021	68.84	68.84	67.26	67.59
6439	NASDAQ	IART	Mon, Mar 15, 2021	68.30	70.00	68.25	68.58
6438	NASDAQ	IART	Fri, Mar 12, 2021	67.84	68.58	67.19	68.10
6437	NASDAQ	IART	Thu, Mar 11, 2021	69.00	69.00	67.37	68.10
6436	NASDAQ	IART	Wed, Mar 10, 2021	67.58	68.91	67.08	68.60
6435	NASDAQ	IART	Tue, Mar 9, 2021	66.72	68.69	66.27	67.10
6434	NASDAQ	IART	Mon, Mar 8, 2021	66.47	67.71	65.09	66.10
6433	NASDAQ	IART	Fri, Mar 5, 2021	66.69	66.83	64.95	66.20
6432	NASDAQ	IART	Thu, Mar 4, 2021	67.58	68.29	65.07	65.91
6431	NASDAQ	IART	Wed, Mar 3, 2021	68.85	70.17	67.89	67.92
6430	NASDAQ	IART	Tue, Mar 2, 2021	69.00	69.45	68.18	69.26
6429	NASDAQ	IART	Mon, Mar 1, 2021	68.96	69.60	68.49	69.43
6428	NASDAQ	IART	Fri, Feb 26, 2021	69.57	70.12	67.47	68.34
6427	NASDAQ	IART	Thu, Feb 25, 2021	69.52	71.15	68.75	69.24
6426	NASDAQ	IART	Wed, Feb 24, 2021	69.48	70.92	69.09	70.24
6425	NASDAQ	IART	Tue, Feb 23, 2021	68.44	69.80	66.17	69.14
6424	NASDAQ	IART	Mon, Feb 22, 2021	68.72	69.94	67.22	68.91
6423	NASDAQ	IART	Fri, Feb 19, 2021	69.19	69.70	66.99	68.22
6422	NASDAQ	IART	Thu, Feb 18, 2021	69.47	70.50	66.17	68.82
6421	NASDAQ	IART	Wed, Feb 17, 2021	69.44	71.34	67.79	71.15
6420	NASDAQ	IART	Tue, Feb 16, 2021	69.29	69.71	68.15	69.51
6419	NASDAQ	IART	Fri, Feb 12, 2021	69.55	69.60	68.49	69.15
6418	NASDAQ	IART	Thu, Feb 11, 2021	69.40	70.32	68.57	69.57
6417	NASDAQ	IART	Wed, Feb 10, 2021	69.10	70.00	68.43	69.04
6416	NASDAQ	IART	Tue, Feb 9, 2021	69.38	69.87	68.68	68.96
6415	NASDAQ	IART	Mon, Feb 8, 2021	68.51	69.52	68.23	69.17
6414	NASDAQ	IART	Fri, Feb 5, 2021	68.56	69.44	67.58	68.17
6413	NASDAQ	IART	Thu, Feb 4, 2021	66.87	68.40	66.28	68.04
6412	NASDAQ	IART	Wed, Feb 3, 2021	67.00	68.25	65.84	66.46
6411	NASDAQ	IART	Tue, Feb 2, 2021	67.52	68.17	66.98	67.17
6410	NASDAQ	IART	Mon, Feb 1, 2021	66.65	68.23	65.11	66.64
6409	NASDAQ	IART	Fri, Jan 29, 2021	68.72	68.72	65.72	66.04
6408	NASDAQ	IART	Thu, Jan 28, 2021	68.79	70.04	68.22	68.34
6407	NASDAQ	IART	Wed, Jan 27, 2021	69.12	71.20	67.61	68.66
6406	NASDAQ	IART	Tue, Jan 26, 2021	69.85	70.33	69.25	69.86
6405	NASDAQ	IART	Mon, Jan 25, 2021	69.30	69.71	68.36	69.36
6404	NASDAQ	IART	Fri, Jan 22, 2021	68.72	69.65	68.49	69.30
6403	NASDAQ	IART	Thu, Jan 21, 2021	70.34	70.67	69.13	69.38
6402	NASDAQ	IART	Wed, Jan 20, 2021	67.83	70.25	67.82	70.15
6401	NASDAQ	IART	Tue, Jan 19, 2021	68.39	69.55	68.07	68.36
6400	NASDAQ	IART	Fri, Jan 15, 2021	67.25	68.36	66.69	67.69
6399	NASDAQ	IART	Thu, Jan 14, 2021	64.82	67.94	64.40	67.78
6398	NASDAQ	IART	Wed, Jan 13, 2021	65.52	66.29	64.09	65.65
6397	NASDAQ	IART	Tue, Jan 12, 2021	65.88	66.56	65.10	65.40
6396	NASDAQ	IART	Mon, Jan 11, 2021	65.28	66.03	65.28	65.87
6395	NASDAQ	IART	Fri, Jan 8, 2021	65.76	66.66	65.29	65.96
6394	NASDAQ	IART	Thu, Jan 7, 2021	65.36	66.22	64.42	65.84
6393	NASDAQ	IART	Wed, Jan 6, 2021	64.33	65.39	62.45	64.42
6392	NASDAQ	IART	Tue, Jan 5, 2021	62.35	64.51	62.35	63.79
6391	NASDAQ	IART	Mon, Jan 4, 2021	65.08	65.15	62.36	62.63
6390	NASDAQ	IART	Thu, Dec 31, 2020	65.25	65.62	64.35	64.92
6389	NASDAQ	IART	Wed, Dec 30, 2020	66.75	67.29	65.02	65.05
6388	NASDAQ	IART	Tue, Dec 29, 2020	66.69	66.69	65.25	66.55
6387	NASDAQ	IART	Mon, Dec 28, 2020	66.76	67.10	65.57	66.21
6386	NASDAQ	IART	Thu, Dec 24, 2020	65.77	66.57	65.30	66.39
6385	NASDAQ	IART	Wed, Dec 23, 2020	64.93	65.75	64.26	65.53
6384	NASDAQ	IART	Tue, Dec 22, 2020	62.42	65.12	61.55	64.57
6383	NASDAQ	IART	Mon, Dec 21, 2020	61.76	62.56	61.00	62.48
6382	NASDAQ	IART	Fri, Dec 18, 2020	62.37	62.86	61.33	62.75
6381	NASDAQ	IART	Thu, Dec 17, 2020	61.43	62.26	59.97	62.18
6380	NASDAQ	IART	Wed, Dec 16, 2020	59.99	61.51	57.48	60.81
6379	NASDAQ	IART	Tue, Dec 15, 2020	58.04	59.65	57.29	59.61
6378	NASDAQ	IART	Mon, Dec 14, 2020	58.53	59.60	56.61	57.51
6377	NASDAQ	IART	Fri, Dec 11, 2020	58.56	59.18	57.99	58.28
6376	NASDAQ	IART	Thu, Dec 10, 2020	56.35	59.62	55.74	58.96
6375	NASDAQ	IART	Wed, Dec 9, 2020	56.25	57.07	55.07	56.42
6374	NASDAQ	IART	Tue, Dec 8, 2020	54.81	55.83	54.26	55.75
6373	NASDAQ	IART	Mon, Dec 7, 2020	56.20	56.89	54.87	55.03
6372	NASDAQ	IART	Fri, Dec 4, 2020	55.33	56.52	54.64	56.39
6371	NASDAQ	IART	Thu, Dec 3, 2020	54.85	55.83	54.54	54.92
6370	NASDAQ	IART	Wed, Dec 2, 2020	53.71	55.13	53.15	55.02
6369	NASDAQ	IART	Tue, Dec 1, 2020	55.48	55.48	53.06	54.00
6368	NASDAQ	IART	Mon, Nov 30, 2020	55.40	55.83	53.92	54.73
6367	NASDAQ	IART	Fri, Nov 27, 2020	54.75	55.62	54.44	55.62
6366	NASDAQ	IART	Wed, Nov 25, 2020	55.91	55.91	54.17	54.40
6365	NASDAQ	IART	Tue, Nov 24, 2020	55.55	56.23	54.80	55.73
6364	NASDAQ	IART	Mon, Nov 23, 2020	54.62	55.49	54.00	54.78
6363	NASDAQ	IART	Fri, Nov 20, 2020	56.07	56.31	54.31	54.53
6362	NASDAQ	IART	Thu, Nov 19, 2020	55.47	56.46	55.19	56.05
6361	NASDAQ	IART	Wed, Nov 18, 2020	55.53	56.50	55.05	55.59
6360	NASDAQ	IART	Tue, Nov 17, 2020	54.89	55.98	54.21	55.25
6359	NASDAQ	IART	Mon, Nov 16, 2020	56.37	56.87	55.49	55.87
6358	NASDAQ	IART	Fri, Nov 13, 2020	54.85	56.22	53.96	56.13
6357	NASDAQ	IART	Thu, Nov 12, 2020	53.13	54.48	52.32	54.19
6356	NASDAQ	IART	Wed, Nov 11, 2020	54.53	55.07	53.06	53.82
6355	NASDAQ	IART	Tue, Nov 10, 2020	55.87	55.92	53.44	54.59
6354	NASDAQ	IART	Mon, Nov 9, 2020	51.00	56.14	50.23	55.68
6353	NASDAQ	IART	Fri, Nov 6, 2020	48.90	49.24	48.40	48.95
6352	NASDAQ	IART	Thu, Nov 5, 2020	47.38	48.82	47.38	48.78
6351	NASDAQ	IART	Wed, Nov 4, 2020	47.24	48.00	46.34	47.02
6350	NASDAQ	IART	Tue, Nov 3, 2020	45.27	47.40	44.74	47.08
6349	NASDAQ	IART	Mon, Nov 2, 2020	44.72	44.96	43.71	44.45
6348	NASDAQ	IART	Fri, Oct 30, 2020	42.93	44.12	42.12	44.10
6347	NASDAQ	IART	Thu, Oct 29, 2020	43.35	43.80	42.79	43.31
6346	NASDAQ	IART	Wed, Oct 28, 2020	47.75	47.75	43.69	43.87
6345	NASDAQ	IART	Tue, Oct 27, 2020	47.17	48.07	46.16	46.55
6344	NASDAQ	IART	Mon, Oct 26, 2020	48.28	48.69	47.14	47.47
6343	NASDAQ	IART	Fri, Oct 23, 2020	48.71	49.46	48.06	49.07
6342	NASDAQ	IART	Thu, Oct 22, 2020	47.56	48.50	47.54	48.26
6341	NASDAQ	IART	Wed, Oct 21, 2020	47.97	48.06	47.16	47.44
6340	NASDAQ	IART	Tue, Oct 20, 2020	48.25	48.31	47.60	47.75
6339	NASDAQ	IART	Mon, Oct 19, 2020	48.91	48.91	47.45	47.81
6338	NASDAQ	IART	Fri, Oct 16, 2020	48.27	49.22	47.75	48.46
6337	NASDAQ	IART	Thu, Oct 15, 2020	47.19	48.14	47.02	47.95
6336	NASDAQ	IART	Wed, Oct 14, 2020	48.14	48.90	47.76	47.87
6335	NASDAQ	IART	Tue, Oct 13, 2020	49.29	49.50	48.21	48.24
6334	NASDAQ	IART	Mon, Oct 12, 2020	50.03	50.12	49.15	49.32
6333	NASDAQ	IART	Fri, Oct 9, 2020	50.62	51.45	49.32	49.80
6332	NASDAQ	IART	Thu, Oct 8, 2020	50.41	51.11	50.22	50.54
6331	NASDAQ	IART	Wed, Oct 7, 2020	50.47	52.14	50.47	51.88
6330	NASDAQ	IART	Tue, Oct 6, 2020	48.81	49.49	48.47	48.81
6329	NASDAQ	IART	Mon, Oct 5, 2020	47.78	48.52	47.51	48.47
6328	NASDAQ	IART	Fri, Oct 2, 2020	46.41	47.45	45.78	47.23
6327	NASDAQ	IART	Thu, Oct 1, 2020	47.46	47.96	46.83	47.27
6326	NASDAQ	IART	Wed, Sep 30, 2020	46.32	47.83	45.40	47.22
6325	NASDAQ	IART	Tue, Sep 29, 2020	48.35	49.31	46.10	46.42
6324	NASDAQ	IART	Mon, Sep 28, 2020	47.55	47.74	46.27	46.76
6323	NASDAQ	IART	Fri, Sep 25, 2020	45.26	46.99	45.20	46.95
6322	NASDAQ	IART	Thu, Sep 24, 2020	44.91	45.66	44.47	45.52
6321	NASDAQ	IART	Wed, Sep 23, 2020	45.30	45.59	44.90	45.06
6320	NASDAQ	IART	Tue, Sep 22, 2020	45.43	46.45	44.97	45.37
6319	NASDAQ	IART	Mon, Sep 21, 2020	45.63	45.63	44.26	45.06
6318	NASDAQ	IART	Fri, Sep 18, 2020	46.55	46.94	45.66	46.62
6317	NASDAQ	IART	Thu, Sep 17, 2020	46.56	47.22	45.98	46.55
6316	NASDAQ	IART	Wed, Sep 16, 2020	45.90	47.22	45.66	47.00
6315	NASDAQ	IART	Tue, Sep 15, 2020	45.35	46.35	45.19	45.51
6314	NASDAQ	IART	Mon, Sep 14, 2020	43.74	45.83	43.06	45.31
6313	NASDAQ	IART	Fri, Sep 11, 2020	43.34	44.32	42.95	43.39
6312	NASDAQ	IART	Thu, Sep 10, 2020	45.59	45.97	43.32	43.33
6311	NASDAQ	IART	Wed, Sep 9, 2020	45.55	45.95	45.28	45.42
6310	NASDAQ	IART	Tue, Sep 8, 2020	45.36	45.92	44.79	45.22
6309	NASDAQ	IART	Fri, Sep 4, 2020	45.89	46.03	44.91	45.63
6308	NASDAQ	IART	Thu, Sep 3, 2020	46.58	46.86	44.91	45.51
6307	NASDAQ	IART	Wed, Sep 2, 2020	45.77	46.95	45.63	46.84
6306	NASDAQ	IART	Tue, Sep 1, 2020	47.63	47.63	45.55	45.68
6305	NASDAQ	IART	Mon, Aug 31, 2020	47.74	48.20	47.14	47.79
6304	NASDAQ	IART	Fri, Aug 28, 2020	48.13	48.82	47.23	47.94
6303	NASDAQ	IART	Thu, Aug 27, 2020	46.98	47.99	46.32	47.83
6302	NASDAQ	IART	Wed, Aug 26, 2020	47.08	47.37	46.27	46.98
6301	NASDAQ	IART	Tue, Aug 25, 2020	47.32	47.46	46.50	47.09
6300	NASDAQ	IART	Mon, Aug 24, 2020	47.14	47.92	46.78	46.93
6299	NASDAQ	IART	Fri, Aug 21, 2020	47.95	47.95	46.87	47.18
6298	NASDAQ	IART	Thu, Aug 20, 2020	49.15	49.46	47.81	47.96
6297	NASDAQ	IART	Wed, Aug 19, 2020	49.95	49.95	49.14	49.32
6296	NASDAQ	IART	Tue, Aug 18, 2020	50.24	50.48	49.28	49.84
6295	NASDAQ	IART	Mon, Aug 17, 2020	51.11	51.63	50.16	50.27
6294	NASDAQ	IART	Fri, Aug 14, 2020	51.41	51.72	50.88	51.25
6293	NASDAQ	IART	Thu, Aug 13, 2020	50.46	51.95	50.02	51.72
6292	NASDAQ	IART	Wed, Aug 12, 2020	52.18	52.18	50.15	50.82
6291	NASDAQ	IART	Tue, Aug 11, 2020	51.49	53.10	50.78	51.17
6290	NASDAQ	IART	Mon, Aug 10, 2020	47.81	49.75	47.75	49.35
6289	NASDAQ	IART	Fri, Aug 7, 2020	47.80	48.22	47.19	48.09
6288	NASDAQ	IART	Thu, Aug 6, 2020	48.05	48.45	47.57	47.81
6287	NASDAQ	IART	Wed, Aug 5, 2020	47.59	48.09	47.34	47.85
6286	NASDAQ	IART	Tue, Aug 4, 2020	47.61	48.30	47.26	47.40
6285	NASDAQ	IART	Mon, Aug 3, 2020	47.85	48.25	46.82	47.93
6284	NASDAQ	IART	Fri, Jul 31, 2020	48.66	49.11	47.26	47.75
6283	NASDAQ	IART	Thu, Jul 30, 2020	48.96	49.04	48.21	48.84
6282	NASDAQ	IART	Wed, Jul 29, 2020	48.69	49.85	48.56	49.73
6281	NASDAQ	IART	Tue, Jul 28, 2020	48.82	48.85	48.00	48.58
6280	NASDAQ	IART	Mon, Jul 27, 2020	48.26	48.86	47.55	48.52
6279	NASDAQ	IART	Fri, Jul 24, 2020	49.30	49.30	47.99	48.39
6278	NASDAQ	IART	Thu, Jul 23, 2020	48.63	49.63	48.61	49.19
6277	NASDAQ	IART	Wed, Jul 22, 2020	48.76	49.35	48.24	48.83
6276	NASDAQ	IART	Tue, Jul 21, 2020	48.88	49.37	48.50	48.72
6275	NASDAQ	IART	Mon, Jul 20, 2020	49.78	49.97	48.33	48.41
6274	NASDAQ	IART	Fri, Jul 17, 2020	49.16	50.58	48.81	49.81
6273	NASDAQ	IART	Thu, Jul 16, 2020	49.77	50.13	48.59	49.20
6272	NASDAQ	IART	Wed, Jul 15, 2020	48.56	50.02	47.95	50.02
6271	NASDAQ	IART	Tue, Jul 14, 2020	46.47	47.21	46.18	47.16
6270	NASDAQ	IART	Mon, Jul 13, 2020	46.71	47.73	46.19	46.34
6269	NASDAQ	IART	Fri, Jul 10, 2020	46.68	48.80	45.30	46.48
6268	NASDAQ	IART	Thu, Jul 9, 2020	46.85	47.00	45.70	46.33
6267	NASDAQ	IART	Wed, Jul 8, 2020	46.71	48.00	46.19	46.80
6266	NASDAQ	IART	Tue, Jul 7, 2020	47.69	48.07	46.79	46.83
6265	NASDAQ	IART	Mon, Jul 6, 2020	49.48	49.48	48.08	48.20
6264	NASDAQ	IART	Thu, Jul 2, 2020	49.35	49.81	48.60	48.72
6263	NASDAQ	IART	Wed, Jul 1, 2020	47.20	49.00	47.16	48.65
6262	NASDAQ	IART	Tue, Jun 30, 2020	46.32	47.07	46.13	46.99
6261	NASDAQ	IART	Mon, Jun 29, 2020	46.32	46.91	45.50	46.48
6260	NASDAQ	IART	Fri, Jun 26, 2020	46.33	46.83	45.29	45.60
6259	NASDAQ	IART	Thu, Jun 25, 2020	46.42	46.59	45.39	46.56
6258	NASDAQ	IART	Wed, Jun 24, 2020	48.44	48.61	45.80	46.48
6257	NASDAQ	IART	Tue, Jun 23, 2020	48.31	49.32	47.91	48.80
6256	NASDAQ	IART	Mon, Jun 22, 2020	49.06	49.30	47.35	47.99
6255	NASDAQ	IART	Fri, Jun 19, 2020	48.52	49.35	48.33	49.32
6254	NASDAQ	IART	Thu, Jun 18, 2020	48.26	48.91	47.90	47.98
6253	NASDAQ	IART	Wed, Jun 17, 2020	50.11	50.11	48.43	48.61
6252	NASDAQ	IART	Tue, Jun 16, 2020	50.48	52.36	49.47	50.01
6251	NASDAQ	IART	Mon, Jun 15, 2020	46.98	49.24	46.89	48.91
6250	NASDAQ	IART	Fri, Jun 12, 2020	49.90	50.38	47.56	48.36
6249	NASDAQ	IART	Thu, Jun 11, 2020	48.81	49.29	47.79	48.40
6248	NASDAQ	IART	Wed, Jun 10, 2020	51.97	52.30	49.14	49.62
6247	NASDAQ	IART	Tue, Jun 9, 2020	54.53	54.93	51.74	51.99
6246	NASDAQ	IART	Mon, Jun 8, 2020	55.92	56.27	55.17	55.31
6245	NASDAQ	IART	Fri, Jun 5, 2020	54.44	55.83	53.21	55.57
6244	NASDAQ	IART	Thu, Jun 4, 2020	53.49	53.49	52.55	52.77
6243	NASDAQ	IART	Wed, Jun 3, 2020	53.77	54.58	53.21	53.81
6242	NASDAQ	IART	Tue, Jun 2, 2020	53.01	53.23	52.10	53.13
6241	NASDAQ	IART	Mon, Jun 1, 2020	52.24	52.94	51.44	52.61
6240	NASDAQ	IART	Fri, May 29, 2020	51.76	52.31	50.96	52.11
6239	NASDAQ	IART	Thu, May 28, 2020	52.56	53.11	51.89	52.16
6238	NASDAQ	IART	Wed, May 27, 2020	52.92	52.95	50.90	52.10
6237	NASDAQ	IART	Tue, May 26, 2020	51.73	52.41	51.04	51.99
6236	NASDAQ	IART	Fri, May 22, 2020	49.98	50.04	49.38	49.89
6235	NASDAQ	IART	Thu, May 21, 2020	49.17	50.23	49.17	49.80
6234	NASDAQ	IART	Wed, May 20, 2020	49.28	50.19	49.24	49.54
6233	NASDAQ	IART	Tue, May 19, 2020	49.21	50.10	47.92	48.81
6232	NASDAQ	IART	Mon, May 18, 2020	47.57	50.40	47.57	50.14
6231	NASDAQ	IART	Fri, May 15, 2020	46.99	47.88	45.85	46.44
6230	NASDAQ	IART	Thu, May 14, 2020	46.50	47.29	46.06	47.29
6229	NASDAQ	IART	Wed, May 13, 2020	49.66	50.85	47.05	47.42
6228	NASDAQ	IART	Tue, May 12, 2020	52.53	52.80	49.97	50.06
6227	NASDAQ	IART	Mon, May 11, 2020	51.82	53.23	51.82	52.53
6226	NASDAQ	IART	Fri, May 8, 2020	51.96	53.28	51.46	52.25
6225	NASDAQ	IART	Thu, May 7, 2020	48.74	52.72	48.74	51.18
6224	NASDAQ	IART	Wed, May 6, 2020	51.82	52.37	51.22	51.49
6223	NASDAQ	IART	Tue, May 5, 2020	51.57	52.58	51.29	51.89
6222	NASDAQ	IART	Mon, May 4, 2020	50.33	50.97	49.79	50.72
6221	NASDAQ	IART	Fri, May 1, 2020	50.33	50.81	50.03	50.81
6220	NASDAQ	IART	Thu, Apr 30, 2020	50.66	51.70	49.90	51.05
6219	NASDAQ	IART	Wed, Apr 29, 2020	50.10	51.68	49.83	51.17
6218	NASDAQ	IART	Tue, Apr 28, 2020	50.07	50.61	48.95	49.24
6217	NASDAQ	IART	Mon, Apr 27, 2020	48.67	49.66	48.64	49.47
6216	NASDAQ	IART	Fri, Apr 24, 2020	48.40	48.50	47.59	48.14
6215	NASDAQ	IART	Thu, Apr 23, 2020	47.89	48.55	47.47	47.84
6214	NASDAQ	IART	Wed, Apr 22, 2020	47.85	48.31	46.77	47.51
6213	NASDAQ	IART	Tue, Apr 21, 2020	48.04	48.70	47.11	47.12
6212	NASDAQ	IART	Mon, Apr 20, 2020	48.23	49.74	48.14	48.94
6211	NASDAQ	IART	Fri, Apr 17, 2020	48.65	49.12	47.83	49.04
6210	NASDAQ	IART	Thu, Apr 16, 2020	47.19	47.67	46.54	47.39
6209	NASDAQ	IART	Wed, Apr 15, 2020	46.57	47.79	46.45	47.20
6208	NASDAQ	IART	Tue, Apr 14, 2020	50.12	50.12	47.98	48.07
6207	NASDAQ	IART	Mon, Apr 13, 2020	48.57	48.95	47.37	48.29
6206	NASDAQ	IART	Thu, Apr 9, 2020	48.44	49.29	47.62	48.86
6205	NASDAQ	IART	Wed, Apr 8, 2020	44.60	48.45	44.59	47.80
6204	NASDAQ	IART	Tue, Apr 7, 2020	45.98	47.01	44.56	44.81
6203	NASDAQ	IART	Mon, Apr 6, 2020	42.31	45.03	41.87	44.44
6202	NASDAQ	IART	Fri, Apr 3, 2020	42.88	43.46	40.85	41.42
6201	NASDAQ	IART	Thu, Apr 2, 2020	42.28	43.09	41.39	42.35
6200	NASDAQ	IART	Wed, Apr 1, 2020	43.12	44.67	41.04	42.68
6199	NASDAQ	IART	Tue, Mar 31, 2020	43.55	44.98	43.07	44.67
6198	NASDAQ	IART	Mon, Mar 30, 2020	42.19	43.71	40.72	43.55
6197	NASDAQ	IART	Fri, Mar 27, 2020	39.54	42.60	39.06	41.75
6196	NASDAQ	IART	Thu, Mar 26, 2020	39.30	41.24	39.30	40.77
6195	NASDAQ	IART	Wed, Mar 25, 2020	39.61	40.80	38.12	38.79
6194	NASDAQ	IART	Tue, Mar 24, 2020	38.50	39.88	37.83	39.49
6193	NASDAQ	IART	Mon, Mar 23, 2020	37.89	38.82	36.19	36.67
6192	NASDAQ	IART	Fri, Mar 20, 2020	37.89	39.69	37.38	37.82
6191	NASDAQ	IART	Thu, Mar 19, 2020	36.78	39.88	36.04	37.92
6190	NASDAQ	IART	Wed, Mar 18, 2020	37.29	38.42	34.21	36.88
6189	NASDAQ	IART	Tue, Mar 17, 2020	40.71	42.15	38.34	39.24
6188	NASDAQ	IART	Mon, Mar 16, 2020	34.72	42.90	34.72	39.56
6187	NASDAQ	IART	Fri, Mar 13, 2020	43.95	44.70	39.73	43.39
6186	NASDAQ	IART	Thu, Mar 12, 2020	43.49	44.16	41.69	41.92
6185	NASDAQ	IART	Wed, Mar 11, 2020	47.89	48.35	45.26	46.08
6184	NASDAQ	IART	Tue, Mar 10, 2020	46.78	49.32	45.35	49.23
6183	NASDAQ	IART	Mon, Mar 9, 2020	47.64	48.04	45.53	45.61
6182	NASDAQ	IART	Fri, Mar 6, 2020	50.32	50.62	48.32	49.91
6181	NASDAQ	IART	Thu, Mar 5, 2020	51.79	51.96	49.51	50.06
6180	NASDAQ	IART	Wed, Mar 4, 2020	52.28	54.16	51.13	52.79
6179	NASDAQ	IART	Tue, Mar 3, 2020	52.51	53.99	50.71	51.30
6178	NASDAQ	IART	Mon, Mar 2, 2020	52.20	52.90	51.02	52.56
6177	NASDAQ	IART	Fri, Feb 28, 2020	51.19	52.50	50.40	52.10
6176	NASDAQ	IART	Thu, Feb 27, 2020	52.82	54.95	52.67	52.77
6175	NASDAQ	IART	Wed, Feb 26, 2020	56.89	58.79	54.31	54.34
6174	NASDAQ	IART	Tue, Feb 25, 2020	58.71	59.09	56.45	56.52
6173	NASDAQ	IART	Mon, Feb 24, 2020	57.61	58.87	55.92	58.64
6172	NASDAQ	IART	Fri, Feb 21, 2020	60.42	60.95	58.97	59.27
6171	NASDAQ	IART	Thu, Feb 20, 2020	61.40	61.72	60.34	60.51
6170	NASDAQ	IART	Wed, Feb 19, 2020	59.99	61.42	59.34	61.04
6169	NASDAQ	IART	Tue, Feb 18, 2020	58.80	59.19	58.06	58.82
6168	NASDAQ	IART	Fri, Feb 14, 2020	59.12	59.39	58.35	58.93
6167	NASDAQ	IART	Thu, Feb 13, 2020	58.51	59.58	58.15	59.05
6166	NASDAQ	IART	Wed, Feb 12, 2020	58.70	58.98	57.97	58.76
6165	NASDAQ	IART	Tue, Feb 11, 2020	58.37	59.01	58.14	58.52
6164	NASDAQ	IART	Mon, Feb 10, 2020	55.78	58.59	55.78	58.16
6163	NASDAQ	IART	Fri, Feb 7, 2020	57.96	57.96	57.19	57.44
6162	NASDAQ	IART	Thu, Feb 6, 2020	58.00	58.94	57.58	58.00
6161	NASDAQ	IART	Wed, Feb 5, 2020	57.00	58.55	56.81	57.83
6160	NASDAQ	IART	Tue, Feb 4, 2020	55.59	57.04	54.88	56.67
6159	NASDAQ	IART	Mon, Feb 3, 2020	55.49	55.94	55.10	55.51
6158	NASDAQ	IART	Fri, Jan 31, 2020	54.67	55.34	54.32	55.04
6157	NASDAQ	IART	Thu, Jan 30, 2020	54.41	55.10	54.01	55.06
6156	NASDAQ	IART	Wed, Jan 29, 2020	55.28	55.37	54.65	54.87
6155	NASDAQ	IART	Tue, Jan 28, 2020	54.45	55.52	54.13	55.09
6154	NASDAQ	IART	Mon, Jan 27, 2020	54.19	55.18	53.79	54.37
6153	NASDAQ	IART	Fri, Jan 24, 2020	56.21	56.21	55.17	55.21
6152	NASDAQ	IART	Thu, Jan 23, 2020	58.26	58.47	56.12	56.18
6151	NASDAQ	IART	Wed, Jan 22, 2020	58.81	59.04	58.21	58.40
6150	NASDAQ	IART	Tue, Jan 21, 2020	59.08	59.41	58.30	58.64
6149	NASDAQ	IART	Fri, Jan 17, 2020	60.36	60.73	59.05	59.13
6148	NASDAQ	IART	Thu, Jan 16, 2020	58.70	60.36	58.46	60.30
6147	NASDAQ	IART	Wed, Jan 15, 2020	58.13	58.83	56.99	58.32
6146	NASDAQ	IART	Tue, Jan 14, 2020	58.11	58.52	57.88	58.48
6145	NASDAQ	IART	Mon, Jan 13, 2020	58.29	58.47	57.93	58.37
6144	NASDAQ	IART	Fri, Jan 10, 2020	58.60	58.76	57.87	58.26
6143	NASDAQ	IART	Thu, Jan 9, 2020	57.88	58.61	57.36	58.34
6142	NASDAQ	IART	Wed, Jan 8, 2020	56.91	57.50	56.67	57.35
6141	NASDAQ	IART	Tue, Jan 7, 2020	55.97	57.04	55.84	56.81
6140	NASDAQ	IART	Mon, Jan 6, 2020	56.76	57.72	56.39	57.37
6139	NASDAQ	IART	Fri, Jan 3, 2020	57.36	57.67	56.79	57.26
6138	NASDAQ	IART	Thu, Jan 2, 2020	58.58	58.58	57.27	57.87
6137	NASDAQ	IART	Tue, Dec 31, 2019	57.86	58.54	57.38	58.28
6136	NASDAQ	IART	Mon, Dec 30, 2019	58.68	58.81	57.60	58.03
6135	NASDAQ	IART	Fri, Dec 27, 2019	58.79	59.12	58.28	58.68
6134	NASDAQ	IART	Thu, Dec 26, 2019	59.59	59.66	58.55	58.80
6133	NASDAQ	IART	Tue, Dec 24, 2019	59.65	59.65	58.50	59.44
6132	NASDAQ	IART	Mon, Dec 23, 2019	58.60	59.76	57.54	59.40
6131	NASDAQ	IART	Fri, Dec 20, 2019	59.59	60.16	56.64	58.60
6130	NASDAQ	IART	Thu, Dec 19, 2019	59.40	59.73	58.72	59.39
6129	NASDAQ	IART	Wed, Dec 18, 2019	60.89	60.89	58.97	59.42
6128	NASDAQ	IART	Tue, Dec 17, 2019	59.73	63.23	58.66	60.56
6127	NASDAQ	IART	Mon, Dec 16, 2019	61.99	62.06	59.46	59.50
6126	NASDAQ	IART	Fri, Dec 13, 2019	61.72	62.19	61.17	61.73
6125	NASDAQ	IART	Thu, Dec 12, 2019	61.19	62.11	60.96	61.96
6124	NASDAQ	IART	Wed, Dec 11, 2019	60.91	61.51	60.85	61.26
6123	NASDAQ	IART	Tue, Dec 10, 2019	60.97	61.49	60.46	60.88
6122	NASDAQ	IART	Mon, Dec 9, 2019	62.02	62.02	60.87	60.88
6121	NASDAQ	IART	Fri, Dec 6, 2019	62.06	62.78	62.06	62.25
6120	NASDAQ	IART	Thu, Dec 5, 2019	61.54	61.98	61.19	61.68
6119	NASDAQ	IART	Wed, Dec 4, 2019	60.63	61.60	60.15	61.45
6118	NASDAQ	IART	Tue, Dec 3, 2019	60.20	60.65	60.20	60.49
6117	NASDAQ	IART	Mon, Dec 2, 2019	60.96	61.20	60.32	60.80
6116	NASDAQ	IART	Fri, Nov 29, 2019	61.19	61.30	60.69	60.99
6115	NASDAQ	IART	Wed, Nov 27, 2019	61.11	61.78	60.69	61.34
6114	NASDAQ	IART	Tue, Nov 26, 2019	60.84	61.20	60.44	60.99
6113	NASDAQ	IART	Mon, Nov 25, 2019	59.55	60.88	59.55	60.76
6112	NASDAQ	IART	Fri, Nov 22, 2019	59.03	59.31	57.99	59.19
6111	NASDAQ	IART	Thu, Nov 21, 2019	59.13	59.18	58.17	58.97
6110	NASDAQ	IART	Wed, Nov 20, 2019	58.68	59.27	58.15	59.19
6109	NASDAQ	IART	Tue, Nov 19, 2019	58.26	59.07	58.07	58.92
6108	NASDAQ	IART	Mon, Nov 18, 2019	58.56	58.70	57.72	58.02
6107	NASDAQ	IART	Fri, Nov 15, 2019	58.00	58.64	57.51	58.43
6106	NASDAQ	IART	Thu, Nov 14, 2019	57.71	58.10	57.56	57.80
6105	NASDAQ	IART	Wed, Nov 13, 2019	58.07	58.31	57.43	57.70
6104	NASDAQ	IART	Tue, Nov 12, 2019	58.44	58.71	58.10	58.38
6103	NASDAQ	IART	Mon, Nov 11, 2019	58.16	58.62	57.91	58.20
6102	NASDAQ	IART	Fri, Nov 8, 2019	58.05	58.79	57.55	58.55
6101	NASDAQ	IART	Thu, Nov 7, 2019	58.53	59.15	57.73	57.97
6100	NASDAQ	IART	Wed, Nov 6, 2019	58.91	59.23	58.09	58.14
6099	NASDAQ	IART	Tue, Nov 5, 2019	58.77	59.23	58.60	58.88
6098	NASDAQ	IART	Mon, Nov 4, 2019	58.98	59.23	57.89	58.67
6097	NASDAQ	IART	Fri, Nov 1, 2019	58.52	58.96	57.96	58.70
6096	NASDAQ	IART	Thu, Oct 31, 2019	57.90	58.31	57.56	58.06
6095	NASDAQ	IART	Wed, Oct 30, 2019	57.29	57.96	56.81	57.88
6094	NASDAQ	IART	Tue, Oct 29, 2019	57.11	57.41	56.62	57.32
6093	NASDAQ	IART	Mon, Oct 28, 2019	55.84	57.55	55.84	57.23
6092	NASDAQ	IART	Fri, Oct 25, 2019	55.04	57.13	54.71	55.73
6091	NASDAQ	IART	Thu, Oct 24, 2019	58.76	59.40	55.70	55.95
6090	NASDAQ	IART	Wed, Oct 23, 2019	60.36	60.96	60.19	60.39
6089	NASDAQ	IART	Tue, Oct 22, 2019	61.93	61.93	60.23	60.23
6088	NASDAQ	IART	Mon, Oct 21, 2019	62.88	62.88	61.74	61.78
6087	NASDAQ	IART	Fri, Oct 18, 2019	61.96	62.88	61.69	62.49
6086	NASDAQ	IART	Thu, Oct 17, 2019	62.11	62.67	61.85	61.96
6085	NASDAQ	IART	Wed, Oct 16, 2019	61.65	62.10	60.93	61.80
6084	NASDAQ	IART	Tue, Oct 15, 2019	60.83	62.16	60.79	61.85
6083	NASDAQ	IART	Mon, Oct 14, 2019	60.67	61.49	60.53	60.57
6082	NASDAQ	IART	Fri, Oct 11, 2019	59.73	61.20	59.70	60.84
6081	NASDAQ	IART	Thu, Oct 10, 2019	58.46	59.26	58.08	59.13
6080	NASDAQ	IART	Wed, Oct 9, 2019	58.16	58.93	57.82	58.42
6079	NASDAQ	IART	Tue, Oct 8, 2019	58.82	59.73	57.83	57.93
6078	NASDAQ	IART	Mon, Oct 7, 2019	59.85	60.03	59.45	59.50
6077	NASDAQ	IART	Fri, Oct 4, 2019	59.65	60.19	59.32	60.10
6076	NASDAQ	IART	Thu, Oct 3, 2019	58.64	59.64	58.10	59.42
6075	NASDAQ	IART	Wed, Oct 2, 2019	59.15	59.54	57.78	58.59
6074	NASDAQ	IART	Tue, Oct 1, 2019	60.34	60.49	59.20	59.43
6073	NASDAQ	IART	Mon, Sep 30, 2019	59.45	60.55	59.45	60.07
6072	NASDAQ	IART	Fri, Sep 27, 2019	60.85	60.92	58.65	59.33
6071	NASDAQ	IART	Thu, Sep 26, 2019	61.23	61.45	60.20	60.81
6070	NASDAQ	IART	Wed, Sep 25, 2019	60.32	61.10	59.86	61.00
6069	NASDAQ	IART	Tue, Sep 24, 2019	61.71	62.38	60.10	60.33
6068	NASDAQ	IART	Mon, Sep 23, 2019	60.65	61.59	60.57	61.25
6067	NASDAQ	IART	Fri, Sep 20, 2019	60.92	61.73	60.58	61.06
6066	NASDAQ	IART	Thu, Sep 19, 2019	60.94	61.97	60.82	60.89
6065	NASDAQ	IART	Wed, Sep 18, 2019	61.17	61.37	60.20	61.00
6064	NASDAQ	IART	Tue, Sep 17, 2019	60.37	61.43	60.22	61.18
6063	NASDAQ	IART	Mon, Sep 16, 2019	61.24	61.32	60.65	60.78
6062	NASDAQ	IART	Fri, Sep 13, 2019	62.07	62.21	61.24	61.40
6061	NASDAQ	IART	Thu, Sep 12, 2019	62.85	63.84	61.71	61.87
6060	NASDAQ	IART	Wed, Sep 11, 2019	63.21	64.24	62.45	62.74
6059	NASDAQ	IART	Tue, Sep 10, 2019	61.07	63.20	60.43	63.16
6058	NASDAQ	IART	Mon, Sep 9, 2019	60.85	61.15	59.61	61.05
6057	NASDAQ	IART	Fri, Sep 6, 2019	59.57	60.96	59.16	60.44
6056	NASDAQ	IART	Thu, Sep 5, 2019	58.83	59.73	58.27	59.46
6055	NASDAQ	IART	Wed, Sep 4, 2019	59.37	59.70	58.35	58.50
6054	NASDAQ	IART	Tue, Sep 3, 2019	59.51	59.90	58.44	58.94
6053	NASDAQ	IART	Fri, Aug 30, 2019	60.31	60.74	59.38	60.02
6052	NASDAQ	IART	Thu, Aug 29, 2019	59.53	60.16	59.10	59.78
6051	NASDAQ	IART	Wed, Aug 28, 2019	58.48	59.63	58.10	58.94
6050	NASDAQ	IART	Tue, Aug 27, 2019	60.21	60.22	58.39	58.49
6049	NASDAQ	IART	Mon, Aug 26, 2019	60.60	60.60	59.48	60.00
6048	NASDAQ	IART	Fri, Aug 23, 2019	61.14	61.69	59.66	59.90
6047	NASDAQ	IART	Thu, Aug 22, 2019	62.23	62.23	61.12	61.52
6046	NASDAQ	IART	Wed, Aug 21, 2019	61.51	62.12	61.28	61.77
6045	NASDAQ	IART	Tue, Aug 20, 2019	61.77	62.97	61.21	61.25
6044	NASDAQ	IART	Mon, Aug 19, 2019	61.66	62.12	61.25	61.63
6043	NASDAQ	IART	Fri, Aug 16, 2019	60.11	61.21	60.06	61.02
6042	NASDAQ	IART	Thu, Aug 15, 2019	60.95	61.21	59.85	60.03
6041	NASDAQ	IART	Wed, Aug 14, 2019	61.74	62.10	60.71	60.89
6040	NASDAQ	IART	Tue, Aug 13, 2019	61.78	62.95	61.49	62.50
6039	NASDAQ	IART	Mon, Aug 12, 2019	62.22	62.74	61.61	61.91
6038	NASDAQ	IART	Fri, Aug 9, 2019	62.71	63.19	62.54	62.80
6037	NASDAQ	IART	Thu, Aug 8, 2019	62.18	63.38	62.00	62.80
6036	NASDAQ	IART	Wed, Aug 7, 2019	61.33	61.99	60.45	61.78
6035	NASDAQ	IART	Tue, Aug 6, 2019	61.28	62.09	60.89	61.81
6034	NASDAQ	IART	Mon, Aug 5, 2019	61.43	61.88	60.71	61.18
6033	NASDAQ	IART	Fri, Aug 2, 2019	63.14	63.57	62.03	62.38
6032	NASDAQ	IART	Thu, Aug 1, 2019	63.25	64.27	62.92	63.42
6031	NASDAQ	IART	Wed, Jul 31, 2019	64.77	65.09	62.94	63.39
6030	NASDAQ	IART	Tue, Jul 30, 2019	63.49	64.69	63.31	64.59
6029	NASDAQ	IART	Mon, Jul 29, 2019	62.91	63.58	62.73	63.51
6028	NASDAQ	IART	Fri, Jul 26, 2019	62.97	63.92	62.78	63.27
6027	NASDAQ	IART	Thu, Jul 25, 2019	64.07	64.07	62.08	62.14
6026	NASDAQ	IART	Wed, Jul 24, 2019	57.50	63.73	57.05	63.22
6025	NASDAQ	IART	Tue, Jul 23, 2019	54.69	55.60	54.40	55.48
6024	NASDAQ	IART	Mon, Jul 22, 2019	54.69	55.07	54.15	54.66
6023	NASDAQ	IART	Fri, Jul 19, 2019	54.80	55.50	52.01	54.43
6022	NASDAQ	IART	Thu, Jul 18, 2019	53.98	54.85	53.46	54.85
6021	NASDAQ	IART	Wed, Jul 17, 2019	53.51	54.17	53.34	53.94
6020	NASDAQ	IART	Tue, Jul 16, 2019	53.94	53.98	53.06	53.29
6019	NASDAQ	IART	Mon, Jul 15, 2019	54.25	54.38	53.73	53.80
6018	NASDAQ	IART	Fri, Jul 12, 2019	54.73	54.75	54.01	54.23
6017	NASDAQ	IART	Thu, Jul 11, 2019	54.69	54.85	53.95	54.74
6016	NASDAQ	IART	Wed, Jul 10, 2019	54.26	54.78	54.07	54.64
6015	NASDAQ	IART	Tue, Jul 9, 2019	54.12	54.31	53.64	54.04
6014	NASDAQ	IART	Mon, Jul 8, 2019	54.70	54.70	54.00	54.21
6013	NASDAQ	IART	Fri, Jul 5, 2019	54.76	55.37	54.37	54.90
6012	NASDAQ	IART	Wed, Jul 3, 2019	54.29	55.21	54.07	55.08
6011	NASDAQ	IART	Tue, Jul 2, 2019	55.00	55.18	53.88	54.26
6010	NASDAQ	IART	Mon, Jul 1, 2019	56.49	56.71	54.77	55.42
6009	NASDAQ	IART	Fri, Jun 28, 2019	54.54	56.02	54.07	55.85
6008	NASDAQ	IART	Thu, Jun 27, 2019	52.97	54.44	52.97	54.37
6007	NASDAQ	IART	Wed, Jun 26, 2019	54.09	54.60	52.79	52.85
6006	NASDAQ	IART	Tue, Jun 25, 2019	53.36	54.64	52.97	54.04
6005	NASDAQ	IART	Mon, Jun 24, 2019	53.20	53.63	52.83	53.24
6004	NASDAQ	IART	Fri, Jun 21, 2019	53.26	53.38	52.54	53.29
6003	NASDAQ	IART	Thu, Jun 20, 2019	53.19	53.33	52.64	53.11
6002	NASDAQ	IART	Wed, Jun 19, 2019	51.89	52.82	51.48	52.73
6001	NASDAQ	IART	Tue, Jun 18, 2019	51.26	52.03	51.03	51.88
6000	NASDAQ	IART	Mon, Jun 17, 2019	51.00	51.26	50.43	51.16
5999	NASDAQ	IART	Fri, Jun 14, 2019	51.05	51.34	50.74	50.88
5998	NASDAQ	IART	Thu, Jun 13, 2019	50.66	51.22	50.11	51.10
5997	NASDAQ	IART	Wed, Jun 12, 2019	49.73	50.70	49.46	50.60
5996	NASDAQ	IART	Tue, Jun 11, 2019	50.36	50.36	49.23	49.71
5995	NASDAQ	IART	Mon, Jun 10, 2019	49.46	50.03	49.26	49.99
5994	NASDAQ	IART	Fri, Jun 7, 2019	49.48	49.83	49.16	49.23
5993	NASDAQ	IART	Thu, Jun 6, 2019	48.29	49.34	48.12	49.17
5992	NASDAQ	IART	Wed, Jun 5, 2019	47.96	48.33	47.63	48.25
5991	NASDAQ	IART	Tue, Jun 4, 2019	46.96	47.85	46.62	47.82
5990	NASDAQ	IART	Mon, Jun 3, 2019	46.53	46.74	46.07	46.45
5989	NASDAQ	IART	Fri, May 31, 2019	46.62	47.03	46.28	46.60
5988	NASDAQ	IART	Thu, May 30, 2019	47.23	47.85	46.85	47.06
5987	NASDAQ	IART	Wed, May 29, 2019	47.49	47.58	46.85	47.16
5986	NASDAQ	IART	Tue, May 28, 2019	48.99	49.35	47.59	47.62
5985	NASDAQ	IART	Fri, May 24, 2019	48.94	49.41	48.73	48.96
5984	NASDAQ	IART	Thu, May 23, 2019	49.21	49.38	48.67	48.85
5983	NASDAQ	IART	Wed, May 22, 2019	49.61	50.13	49.41	49.76
5982	NASDAQ	IART	Tue, May 21, 2019	49.79	50.41	49.42	49.76
5981	NASDAQ	IART	Mon, May 20, 2019	49.12	49.62	48.89	49.47
5980	NASDAQ	IART	Fri, May 17, 2019	49.93	50.39	49.15	49.43
5979	NASDAQ	IART	Thu, May 16, 2019	50.00	50.59	49.64	50.21
5978	NASDAQ	IART	Wed, May 15, 2019	49.64	50.11	48.51	49.82
5977	NASDAQ	IART	Tue, May 14, 2019	50.44	50.76	50.06	50.10
5976	NASDAQ	IART	Mon, May 13, 2019	51.73	51.94	50.27	50.44
5975	NASDAQ	IART	Fri, May 10, 2019	52.57	53.23	51.32	52.58
5974	NASDAQ	IART	Thu, May 9, 2019	51.94	52.99	51.20	52.81
5973	NASDAQ	IART	Wed, May 8, 2019	51.98	52.75	51.98	52.26
5972	NASDAQ	IART	Tue, May 7, 2019	52.77	52.77	51.75	52.16
5971	NASDAQ	IART	Mon, May 6, 2019	51.96	53.35	51.65	53.16
5970	NASDAQ	IART	Fri, May 3, 2019	52.44	53.20	52.30	52.71
5969	NASDAQ	IART	Thu, May 2, 2019	50.87	53.47	50.57	52.04
5968	NASDAQ	IART	Wed, May 1, 2019	52.31	52.90	50.87	50.88
5967	NASDAQ	IART	Tue, Apr 30, 2019	51.91	52.30	50.88	52.19
5966	NASDAQ	IART	Mon, Apr 29, 2019	52.60	53.05	51.69	51.82
5965	NASDAQ	IART	Fri, Apr 26, 2019	51.66	52.59	51.25	52.54
5964	NASDAQ	IART	Thu, Apr 25, 2019	51.06	52.31	50.38	51.38
5963	NASDAQ	IART	Wed, Apr 24, 2019	49.76	53.83	49.76	51.34
5962	NASDAQ	IART	Tue, Apr 23, 2019	51.80	53.77	51.51	53.02
5961	NASDAQ	IART	Mon, Apr 22, 2019	50.93	51.90	50.93	51.76
5960	NASDAQ	IART	Thu, Apr 18, 2019	50.33	51.55	49.70	51.14
5959	NASDAQ	IART	Wed, Apr 17, 2019	52.72	52.72	50.09	50.15
5958	NASDAQ	IART	Tue, Apr 16, 2019	53.84	54.09	52.44	52.66
5957	NASDAQ	IART	Mon, Apr 15, 2019	53.90	54.32	53.56	53.71
5956	NASDAQ	IART	Fri, Apr 12, 2019	54.16	54.27	53.53	53.84
5955	NASDAQ	IART	Thu, Apr 11, 2019	54.77	54.77	53.96	54.00
5954	NASDAQ	IART	Wed, Apr 10, 2019	54.10	55.06	54.03	54.62
5953	NASDAQ	IART	Tue, Apr 9, 2019	53.99	54.51	53.64	54.17
5952	NASDAQ	IART	Mon, Apr 8, 2019	54.58	54.58	53.68	54.15
5951	NASDAQ	IART	Fri, Apr 5, 2019	54.10	54.73	53.80	54.43
5950	NASDAQ	IART	Thu, Apr 4, 2019	54.82	54.82	53.52	53.88
5949	NASDAQ	IART	Wed, Apr 3, 2019	54.57	54.98	54.27	54.71
5948	NASDAQ	IART	Tue, Apr 2, 2019	54.98	55.16	54.22	54.25
5947	NASDAQ	IART	Mon, Apr 1, 2019	56.10	56.29	54.40	54.93
5946	NASDAQ	IART	Fri, Mar 29, 2019	55.60	56.00	55.10	55.72
5945	NASDAQ	IART	Thu, Mar 28, 2019	55.50	55.72	54.95	55.42
5944	NASDAQ	IART	Wed, Mar 27, 2019	55.30	55.72	54.37	55.52
5943	NASDAQ	IART	Tue, Mar 26, 2019	55.57	55.76	54.72	55.21
5942	NASDAQ	IART	Mon, Mar 25, 2019	55.19	55.23	54.52	55.11
5941	NASDAQ	IART	Fri, Mar 22, 2019	57.06	57.16	55.24	55.29
5940	NASDAQ	IART	Thu, Mar 21, 2019	56.05	57.62	55.49	57.33
5939	NASDAQ	IART	Wed, Mar 20, 2019	56.66	56.83	55.96	56.29
5938	NASDAQ	IART	Tue, Mar 19, 2019	56.11	56.71	55.54	56.65
5937	NASDAQ	IART	Mon, Mar 18, 2019	56.28	56.32	55.47	55.70
5936	NASDAQ	IART	Fri, Mar 15, 2019	56.17	56.48	55.82	56.01
5935	NASDAQ	IART	Thu, Mar 14, 2019	55.88	56.74	55.21	56.14
5934	NASDAQ	IART	Wed, Mar 13, 2019	55.51	57.31	54.92	55.91
5933	NASDAQ	IART	Tue, Mar 12, 2019	55.03	55.89	54.50	55.41
5932	NASDAQ	IART	Mon, Mar 11, 2019	54.81	55.65	53.89	55.14
5931	NASDAQ	IART	Fri, Mar 8, 2019	54.65	54.97	54.04	54.87
5930	NASDAQ	IART	Thu, Mar 7, 2019	55.01	57.24	54.40	54.89
5929	NASDAQ	IART	Wed, Mar 6, 2019	55.88	55.88	54.81	54.88
5928	NASDAQ	IART	Tue, Mar 5, 2019	55.84	56.37	55.42	55.71
5927	NASDAQ	IART	Mon, Mar 4, 2019	56.01	56.66	55.35	56.03
5926	NASDAQ	IART	Fri, Mar 1, 2019	55.62	56.23	55.20	56.02
5925	NASDAQ	IART	Thu, Feb 28, 2019	55.06	55.48	54.60	55.09
5924	NASDAQ	IART	Wed, Feb 27, 2019	54.98	55.62	54.87	55.00
5923	NASDAQ	IART	Tue, Feb 26, 2019	55.80	56.44	54.44	55.11
5922	NASDAQ	IART	Mon, Feb 25, 2019	55.52	56.16	55.25	55.96
5921	NASDAQ	IART	Fri, Feb 22, 2019	56.89	56.89	53.96	54.88
5920	NASDAQ	IART	Thu, Feb 21, 2019	55.00	57.00	54.72	55.58
5919	NASDAQ	IART	Wed, Feb 20, 2019	51.26	51.97	50.68	51.93
5918	NASDAQ	IART	Tue, Feb 19, 2019	50.66	51.40	50.44	51.17
5917	NASDAQ	IART	Fri, Feb 15, 2019	50.92	51.25	50.45	51.06
5916	NASDAQ	IART	Thu, Feb 14, 2019	50.04	50.88	50.02	50.65
5915	NASDAQ	IART	Wed, Feb 13, 2019	50.64	50.68	49.73	50.13
5914	NASDAQ	IART	Tue, Feb 12, 2019	49.72	50.59	49.50	50.54
5913	NASDAQ	IART	Mon, Feb 11, 2019	49.19	49.76	48.98	49.43
5912	NASDAQ	IART	Fri, Feb 8, 2019	48.54	49.10	48.20	49.03
5911	NASDAQ	IART	Thu, Feb 7, 2019	48.27	48.80	48.05	48.73
5910	NASDAQ	IART	Wed, Feb 6, 2019	48.60	48.72	48.08	48.54
5909	NASDAQ	IART	Tue, Feb 5, 2019	48.25	48.75	48.25	48.65
5908	NASDAQ	IART	Mon, Feb 4, 2019	47.35	48.16	46.95	48.11
5907	NASDAQ	IART	Fri, Feb 1, 2019	47.40	47.51	46.90	47.41
5906	NASDAQ	IART	Thu, Jan 31, 2019	46.56	47.95	46.56	47.36
5905	NASDAQ	IART	Wed, Jan 30, 2019	46.16	46.57	45.62	46.45
5904	NASDAQ	IART	Tue, Jan 29, 2019	46.13	46.60	45.91	45.93
5903	NASDAQ	IART	Mon, Jan 28, 2019	46.44	46.44	45.64	46.14
5902	NASDAQ	IART	Fri, Jan 25, 2019	46.53	47.42	46.03	46.66
5901	NASDAQ	IART	Thu, Jan 24, 2019	45.75	47.08	45.07	46.89
5900	NASDAQ	IART	Wed, Jan 23, 2019	46.04	46.75	45.13	45.86
5899	NASDAQ	IART	Tue, Jan 22, 2019	46.95	47.53	45.79	45.97
5898	NASDAQ	IART	Fri, Jan 18, 2019	46.55	47.37	46.00	47.04
5897	NASDAQ	IART	Thu, Jan 17, 2019	46.07	47.06	46.06	46.36
5896	NASDAQ	IART	Wed, Jan 16, 2019	45.89	46.73	45.89	46.11
5895	NASDAQ	IART	Tue, Jan 15, 2019	44.82	45.99	44.82	45.87
5894	NASDAQ	IART	Mon, Jan 14, 2019	45.43	45.85	44.64	44.68
5893	NASDAQ	IART	Fri, Jan 11, 2019	45.43	45.62	44.62	45.51
5892	NASDAQ	IART	Thu, Jan 10, 2019	45.71	46.20	43.96	45.50
5891	NASDAQ	IART	Wed, Jan 9, 2019	46.61	48.18	45.75	46.09
5890	NASDAQ	IART	Tue, Jan 8, 2019	44.85	46.95	44.68	46.57
5889	NASDAQ	IART	Mon, Jan 7, 2019	44.14	45.58	43.60	44.46
5888	NASDAQ	IART	Fri, Jan 4, 2019	43.46	45.03	42.76	44.35
5887	NASDAQ	IART	Thu, Jan 3, 2019	44.08	44.17	42.14	42.97
5886	NASDAQ	IART	Wed, Jan 2, 2019	44.57	44.81	43.47	43.74
5885	NASDAQ	IART	Mon, Dec 31, 2018	44.56	45.24	44.14	45.10
5884	NASDAQ	IART	Fri, Dec 28, 2018	44.55	44.94	43.76	44.33
5883	NASDAQ	IART	Thu, Dec 27, 2018	43.77	44.36	42.66	44.29
5882	NASDAQ	IART	Wed, Dec 26, 2018	42.62	44.78	42.33	44.44
5881	NASDAQ	IART	Mon, Dec 24, 2018	43.79	43.79	42.62	42.62
5880	NASDAQ	IART	Fri, Dec 21, 2018	45.34	47.04	44.14	44.35
5879	NASDAQ	IART	Thu, Dec 20, 2018	46.55	47.40	44.88	45.21
5878	NASDAQ	IART	Wed, Dec 19, 2018	47.53	48.21	46.35	46.57
5877	NASDAQ	IART	Tue, Dec 18, 2018	47.89	50.17	47.24	47.74
5876	NASDAQ	IART	Mon, Dec 17, 2018	48.22	48.99	46.64	47.11
5875	NASDAQ	IART	Fri, Dec 14, 2018	49.20	49.72	48.38	48.39
5874	NASDAQ	IART	Thu, Dec 13, 2018	49.99	50.04	48.93	49.21
5873	NASDAQ	IART	Wed, Dec 12, 2018	50.50	51.01	49.80	49.80
5872	NASDAQ	IART	Tue, Dec 11, 2018	50.06	50.79	49.75	49.97
5871	NASDAQ	IART	Mon, Dec 10, 2018	49.81	50.20	48.72	49.44
5870	NASDAQ	IART	Fri, Dec 7, 2018	50.93	50.93	49.67	49.96
5869	NASDAQ	IART	Thu, Dec 6, 2018	51.30	52.16	50.26	50.99
5868	NASDAQ	IART	Tue, Dec 4, 2018	53.79	53.88	51.47	51.54
5867	NASDAQ	IART	Mon, Dec 3, 2018	53.88	54.60	53.10	53.78
5866	NASDAQ	IART	Fri, Nov 30, 2018	53.28	54.22	52.75	53.63
5865	NASDAQ	IART	Thu, Nov 29, 2018	53.60	54.38	53.20	53.27
5864	NASDAQ	IART	Wed, Nov 28, 2018	53.14	54.64	53.14	54.22
5863	NASDAQ	IART	Tue, Nov 27, 2018	53.06	53.07	52.00	52.84
5862	NASDAQ	IART	Mon, Nov 26, 2018	53.07	54.10	52.48	53.05
5861	NASDAQ	IART	Fri, Nov 23, 2018	52.84	53.55	52.38	53.10
5860	NASDAQ	IART	Wed, Nov 21, 2018	52.78	53.32	52.11	52.96
5859	NASDAQ	IART	Tue, Nov 20, 2018	51.89	53.11	51.19	52.79
5858	NASDAQ	IART	Mon, Nov 19, 2018	54.41	54.73	52.23	52.37
5857	NASDAQ	IART	Fri, Nov 16, 2018	53.13	54.66	52.52	54.28
5856	NASDAQ	IART	Thu, Nov 15, 2018	52.38	53.50	51.95	53.47
5855	NASDAQ	IART	Wed, Nov 14, 2018	52.78	53.53	52.25	52.52
5854	NASDAQ	IART	Tue, Nov 13, 2018	54.10	54.83	52.51	52.56
5853	NASDAQ	IART	Mon, Nov 12, 2018	54.96	54.99	53.75	54.00
5852	NASDAQ	IART	Fri, Nov 9, 2018	56.30	56.30	54.95	55.11
5851	NASDAQ	IART	Thu, Nov 8, 2018	56.19	56.83	55.78	56.53
5850	NASDAQ	IART	Wed, Nov 7, 2018	56.49	57.05	55.45	56.39
5849	NASDAQ	IART	Tue, Nov 6, 2018	53.59	56.05	53.43	55.49
5848	NASDAQ	IART	Mon, Nov 5, 2018	53.94	54.81	52.97	53.88
5847	NASDAQ	IART	Fri, Nov 2, 2018	54.76	54.97	53.37	53.66
5846	NASDAQ	IART	Thu, Nov 1, 2018	53.27	55.75	53.27	54.45
5845	NASDAQ	IART	Wed, Oct 31, 2018	54.50	55.65	52.36	53.57
5844	NASDAQ	IART	Tue, Oct 30, 2018	61.46	62.76	61.37	62.32
5843	NASDAQ	IART	Mon, Oct 29, 2018	61.62	62.58	60.78	61.52
5842	NASDAQ	IART	Fri, Oct 26, 2018	61.95	61.95	60.09	61.05
5841	NASDAQ	IART	Thu, Oct 25, 2018	61.99	63.24	60.87	62.59
5840	NASDAQ	IART	Wed, Oct 24, 2018	62.33	63.23	61.59	61.63
5839	NASDAQ	IART	Tue, Oct 23, 2018	61.67	62.75	61.01	62.27
5838	NASDAQ	IART	Mon, Oct 22, 2018	62.63	63.44	61.86	62.14
5837	NASDAQ	IART	Fri, Oct 19, 2018	63.78	63.78	62.14	62.58
5836	NASDAQ	IART	Thu, Oct 18, 2018	63.66	63.66	62.37	63.47
5835	NASDAQ	IART	Wed, Oct 17, 2018	63.20	64.42	62.46	63.67
5834	NASDAQ	IART	Tue, Oct 16, 2018	62.00	63.58	60.22	63.29
5833	NASDAQ	IART	Mon, Oct 15, 2018	62.06	62.92	60.52	61.71
5832	NASDAQ	IART	Fri, Oct 12, 2018	61.44	62.17	60.75	61.96
5831	NASDAQ	IART	Thu, Oct 11, 2018	60.13	61.42	59.56	60.66
5830	NASDAQ	IART	Wed, Oct 10, 2018	61.04	61.63	60.10	60.14
5829	NASDAQ	IART	Tue, Oct 9, 2018	61.23	61.86	60.52	61.02
5828	NASDAQ	IART	Mon, Oct 8, 2018	61.41	61.53	60.14	61.26
5827	NASDAQ	IART	Fri, Oct 5, 2018	61.64	62.37	60.72	61.42
5826	NASDAQ	IART	Thu, Oct 4, 2018	62.92	62.92	61.63	61.70
5825	NASDAQ	IART	Wed, Oct 3, 2018	63.86	64.09	62.72	62.84
5824	NASDAQ	IART	Tue, Oct 2, 2018	64.33	64.44	63.43	63.83
5823	NASDAQ	IART	Mon, Oct 1, 2018	65.87	65.87	63.09	64.51
5822	NASDAQ	IART	Fri, Sep 28, 2018	64.41	66.41	63.89	65.87
5821	NASDAQ	IART	Thu, Sep 27, 2018	64.76	65.16	64.09	64.58
5820	NASDAQ	IART	Wed, Sep 26, 2018	64.95	65.68	64.18	64.48
5819	NASDAQ	IART	Tue, Sep 25, 2018	63.92	64.84	63.17	64.73
5818	NASDAQ	IART	Mon, Sep 24, 2018	63.03	63.80	62.07	63.68
5817	NASDAQ	IART	Fri, Sep 21, 2018	63.55	63.92	62.94	63.21
5816	NASDAQ	IART	Thu, Sep 20, 2018	63.29	63.91	62.72	63.40
5815	NASDAQ	IART	Wed, Sep 19, 2018	63.38	63.51	62.48	62.97
5814	NASDAQ	IART	Tue, Sep 18, 2018	62.86	63.56	62.65	63.33
5813	NASDAQ	IART	Mon, Sep 17, 2018	65.22	65.35	62.56	62.96
5812	NASDAQ	IART	Fri, Sep 14, 2018	64.60	65.39	64.08	65.22
5811	NASDAQ	IART	Thu, Sep 13, 2018	65.19	65.92	64.08	64.34
5810	NASDAQ	IART	Wed, Sep 12, 2018	64.26	65.38	63.27	64.98
5809	NASDAQ	IART	Tue, Sep 11, 2018	60.90	64.43	60.50	64.08
5808	NASDAQ	IART	Mon, Sep 10, 2018	61.76	61.76	60.55	61.05
5807	NASDAQ	IART	Fri, Sep 7, 2018	61.66	62.92	61.36	61.55
5806	NASDAQ	IART	Thu, Sep 6, 2018	57.85	62.70	57.29	62.28
5805	NASDAQ	IART	Wed, Sep 5, 2018	58.58	58.97	56.93	57.63
5804	NASDAQ	IART	Tue, Sep 4, 2018	59.55	59.55	58.21	58.67
5803	NASDAQ	IART	Fri, Aug 31, 2018	59.13	59.56	58.57	59.47
5802	NASDAQ	IART	Thu, Aug 30, 2018	59.18	59.85	58.88	59.17
5801	NASDAQ	IART	Wed, Aug 29, 2018	59.05	59.72	58.79	59.28
5800	NASDAQ	IART	Tue, Aug 28, 2018	58.76	58.98	57.94	58.89
5799	NASDAQ	IART	Mon, Aug 27, 2018	59.34	60.00	58.49	58.64
5798	NASDAQ	IART	Fri, Aug 24, 2018	59.73	60.23	59.04	59.22
5797	NASDAQ	IART	Thu, Aug 23, 2018	59.19	59.87	59.19	59.52
5796	NASDAQ	IART	Wed, Aug 22, 2018	58.77	59.40	58.01	59.25
5795	NASDAQ	IART	Tue, Aug 21, 2018	58.50	59.18	58.35	58.91
5794	NASDAQ	IART	Mon, Aug 20, 2018	59.23	59.36	57.90	58.39
5793	NASDAQ	IART	Fri, Aug 17, 2018	59.42	60.02	58.34	58.97
5792	NASDAQ	IART	Thu, Aug 16, 2018	62.25	62.70	59.45	59.58
5791	NASDAQ	IART	Wed, Aug 15, 2018	62.30	62.30	61.48	62.01
5790	NASDAQ	IART	Tue, Aug 14, 2018	62.44	62.66	61.77	62.51
5789	NASDAQ	IART	Mon, Aug 13, 2018	63.05	63.58	62.42	62.46
5788	NASDAQ	IART	Fri, Aug 10, 2018	62.26	63.13	61.84	62.88
5787	NASDAQ	IART	Thu, Aug 9, 2018	62.11	63.24	62.09	62.47
5786	NASDAQ	IART	Wed, Aug 8, 2018	61.96	62.28	61.47	62.18
5785	NASDAQ	IART	Tue, Aug 7, 2018	62.11	62.89	61.24	61.92
5784	NASDAQ	IART	Mon, Aug 6, 2018	63.18	64.00	61.00	63.88
5783	NASDAQ	IART	Fri, Aug 3, 2018	63.61	63.61	62.42	63.37
5782	NASDAQ	IART	Thu, Aug 2, 2018	62.41	63.68	61.98	63.62
5781	NASDAQ	IART	Wed, Aug 1, 2018	62.47	63.08	62.32	62.67
5780	NASDAQ	IART	Tue, Jul 31, 2018	61.15	62.57	60.74	62.33
5779	NASDAQ	IART	Mon, Jul 30, 2018	61.44	61.67	60.80	61.21
5778	NASDAQ	IART	Fri, Jul 27, 2018	61.10	61.76	60.67	61.43
5777	NASDAQ	IART	Thu, Jul 26, 2018	62.17	62.53	61.09	61.20
5776	NASDAQ	IART	Wed, Jul 25, 2018	57.99	60.85	55.09	60.32
5775	NASDAQ	IART	Tue, Jul 24, 2018	63.48	63.83	62.20	62.66
5774	NASDAQ	IART	Mon, Jul 23, 2018	62.94	63.60	62.43	63.44
5773	NASDAQ	IART	Fri, Jul 20, 2018	63.37	63.73	62.89	62.95
5772	NASDAQ	IART	Thu, Jul 19, 2018	62.98	63.64	62.55	63.22
5771	NASDAQ	IART	Wed, Jul 18, 2018	63.32	63.32	62.40	62.94
5770	NASDAQ	IART	Tue, Jul 17, 2018	62.48	63.70	62.45	63.31
5769	NASDAQ	IART	Mon, Jul 16, 2018	62.78	63.00	62.36	62.55
5768	NASDAQ	IART	Fri, Jul 13, 2018	63.41	63.41	62.78	63.00
5767	NASDAQ	IART	Thu, Jul 12, 2018	63.24	63.96	62.79	63.24
5766	NASDAQ	IART	Wed, Jul 11, 2018	63.25	63.54	62.58	62.87
5765	NASDAQ	IART	Tue, Jul 10, 2018	64.22	64.49	63.22	63.41
5764	NASDAQ	IART	Mon, Jul 9, 2018	64.36	64.40	63.82	64.01
5763	NASDAQ	IART	Fri, Jul 6, 2018	63.31	64.36	63.31	64.21
5762	NASDAQ	IART	Thu, Jul 5, 2018	63.16	63.33	62.14	63.17
5761	NASDAQ	IART	Tue, Jul 3, 2018	62.93	63.42	62.52	62.66
5760	NASDAQ	IART	Mon, Jul 2, 2018	62.76	62.93	61.58	62.69
5759	NASDAQ	IART	Fri, Jun 29, 2018	65.74	65.74	64.32	64.41
5758	NASDAQ	IART	Thu, Jun 28, 2018	64.32	66.18	64.23	65.77
5757	NASDAQ	IART	Wed, Jun 27, 2018	65.26	66.02	64.01	64.41
5756	NASDAQ	IART	Tue, Jun 26, 2018	64.31	65.49	64.25	65.02
5755	NASDAQ	IART	Mon, Jun 25, 2018	65.70	65.70	63.78	64.30
5754	NASDAQ	IART	Fri, Jun 22, 2018	66.55	67.23	65.69	65.75
5753	NASDAQ	IART	Thu, Jun 21, 2018	66.84	66.96	65.44	66.43
5752	NASDAQ	IART	Wed, Jun 20, 2018	66.65	66.93	66.29	66.68
5751	NASDAQ	IART	Tue, Jun 19, 2018	66.69	66.78	65.65	66.62
5750	NASDAQ	IART	Mon, Jun 18, 2018	66.87	67.50	65.82	66.91
5749	NASDAQ	IART	Fri, Jun 15, 2018	66.97	67.41	66.27	67.23
5748	NASDAQ	IART	Thu, Jun 14, 2018	66.36	67.08	66.13	67.04
5747	NASDAQ	IART	Wed, Jun 13, 2018	65.84	66.65	65.73	66.14
5746	NASDAQ	IART	Tue, Jun 12, 2018	65.52	66.24	65.23	65.85
5745	NASDAQ	IART	Mon, Jun 11, 2018	64.83	65.84	64.01	65.51
5744	NASDAQ	IART	Fri, Jun 8, 2018	64.46	65.11	64.23	64.82
5743	NASDAQ	IART	Thu, Jun 7, 2018	64.70	64.85	63.52	64.47
5742	NASDAQ	IART	Wed, Jun 6, 2018	63.43	64.63	63.32	64.63
5741	NASDAQ	IART	Tue, Jun 5, 2018	62.56	63.70	62.56	63.61
5740	NASDAQ	IART	Mon, Jun 4, 2018	63.99	64.39	62.49	62.55
5739	NASDAQ	IART	Fri, Jun 1, 2018	65.00	65.79	64.01	64.04
5738	NASDAQ	IART	Thu, May 31, 2018	64.44	65.30	64.41	64.54
5737	NASDAQ	IART	Wed, May 30, 2018	63.86	64.71	63.74	64.48
5736	NASDAQ	IART	Tue, May 29, 2018	63.39	64.05	63.32	63.77
5735	NASDAQ	IART	Fri, May 25, 2018	63.96	64.05	63.53	63.78
5734	NASDAQ	IART	Thu, May 24, 2018	64.20	64.41	63.56	64.00
5733	NASDAQ	IART	Wed, May 23, 2018	63.32	64.01	63.04	63.99
5732	NASDAQ	IART	Tue, May 22, 2018	64.80	64.80	63.13	63.50
5731	NASDAQ	IART	Mon, May 21, 2018	64.85	65.14	64.31	64.53
5730	NASDAQ	IART	Fri, May 18, 2018	64.31	64.84	63.88	64.59
5729	NASDAQ	IART	Thu, May 17, 2018	63.74	64.30	63.47	64.09
5728	NASDAQ	IART	Wed, May 16, 2018	63.58	64.24	63.01	63.85
5727	NASDAQ	IART	Tue, May 15, 2018	62.98	63.48	62.53	63.19
5726	NASDAQ	IART	Mon, May 14, 2018	65.09	65.32	62.56	63.00
5725	NASDAQ	IART	Fri, May 11, 2018	64.08	65.03	62.77	64.79
5724	NASDAQ	IART	Thu, May 10, 2018	58.50	64.73	58.50	64.42
5723	NASDAQ	IART	Wed, May 9, 2018	64.87	64.92	63.47	63.84
5722	NASDAQ	IART	Tue, May 8, 2018	64.38	65.08	64.23	64.79
5721	NASDAQ	IART	Mon, May 7, 2018	64.58	65.28	64.37	64.65
5720	NASDAQ	IART	Fri, May 4, 2018	62.62	64.29	61.87	64.08
5719	NASDAQ	IART	Thu, May 3, 2018	61.96	63.00	61.24	62.76
5718	NASDAQ	IART	Wed, May 2, 2018	61.98	62.43	61.58	62.00
5717	NASDAQ	IART	Tue, May 1, 2018	61.48	62.32	60.81	62.25
5716	NASDAQ	IART	Mon, Apr 30, 2018	62.14	62.34	60.88	61.63
5715	NASDAQ	IART	Fri, Apr 27, 2018	60.53	61.78	59.68	61.72
5714	NASDAQ	IART	Thu, Apr 26, 2018	59.83	60.73	59.56	60.02
5713	NASDAQ	IART	Wed, Apr 25, 2018	56.30	59.30	55.11	58.98
5712	NASDAQ	IART	Tue, Apr 24, 2018	56.04	56.04	54.34	54.67
5711	NASDAQ	IART	Mon, Apr 23, 2018	56.30	56.51	55.50	55.72
5710	NASDAQ	IART	Fri, Apr 20, 2018	56.04	56.74	54.81	56.20
5709	NASDAQ	IART	Thu, Apr 19, 2018	56.94	57.40	56.18	56.25
5708	NASDAQ	IART	Wed, Apr 18, 2018	56.25	57.15	55.85	56.96
5707	NASDAQ	IART	Tue, Apr 17, 2018	56.10	56.29	55.13	56.15
5706	NASDAQ	IART	Mon, Apr 16, 2018	55.60	56.38	55.34	55.89
5705	NASDAQ	IART	Fri, Apr 13, 2018	55.92	56.02	54.87	55.27
5704	NASDAQ	IART	Thu, Apr 12, 2018	55.73	56.28	55.49	55.79
5703	NASDAQ	IART	Wed, Apr 11, 2018	55.15	55.57	54.80	55.43
5702	NASDAQ	IART	Tue, Apr 10, 2018	55.05	56.18	54.85	55.38
5701	NASDAQ	IART	Mon, Apr 9, 2018	54.79	55.51	54.35	54.54
5700	NASDAQ	IART	Fri, Apr 6, 2018	55.53	56.31	54.05	54.59
5699	NASDAQ	IART	Thu, Apr 5, 2018	56.12	56.46	55.60	55.94
5698	NASDAQ	IART	Wed, Apr 4, 2018	54.39	56.27	54.15	56.00
5697	NASDAQ	IART	Tue, Apr 3, 2018	54.21	55.09	53.43	54.86
5696	NASDAQ	IART	Mon, Apr 2, 2018	55.39	55.66	53.52	54.05
5695	NASDAQ	IART	Thu, Mar 29, 2018	54.86	56.04	54.51	55.34
5694	NASDAQ	IART	Wed, Mar 28, 2018	55.61	56.15	54.68	54.72
5693	NASDAQ	IART	Tue, Mar 27, 2018	55.91	55.96	55.16	55.62
5692	NASDAQ	IART	Mon, Mar 26, 2018	54.83	55.67	53.47	55.64
5691	NASDAQ	IART	Fri, Mar 23, 2018	55.74	56.46	54.03	54.15
5690	NASDAQ	IART	Thu, Mar 22, 2018	56.44	57.44	55.01	55.75
5689	NASDAQ	IART	Wed, Mar 21, 2018	57.32	58.17	56.78	56.90
5688	NASDAQ	IART	Tue, Mar 20, 2018	56.67	57.11	56.14	56.94
5687	NASDAQ	IART	Mon, Mar 19, 2018	57.13	57.39	56.14	56.68
5686	NASDAQ	IART	Fri, Mar 16, 2018	56.32	57.61	56.01	57.38
5685	NASDAQ	IART	Thu, Mar 15, 2018	56.29	56.75	55.90	56.31
5684	NASDAQ	IART	Wed, Mar 14, 2018	56.20	57.14	55.90	56.14
5683	NASDAQ	IART	Tue, Mar 13, 2018	56.12	56.35	55.48	56.23
5682	NASDAQ	IART	Mon, Mar 12, 2018	54.91	56.06	54.45	55.77
5681	NASDAQ	IART	Fri, Mar 9, 2018	54.07	54.91	53.50	54.85
5680	NASDAQ	IART	Thu, Mar 8, 2018	53.80	54.38	53.37	53.70
5679	NASDAQ	IART	Wed, Mar 7, 2018	52.89	53.81	52.89	53.71
5678	NASDAQ	IART	Tue, Mar 6, 2018	53.07	53.20	51.87	53.17
5677	NASDAQ	IART	Mon, Mar 5, 2018	52.47	53.78	52.37	53.08
5676	NASDAQ	IART	Fri, Mar 2, 2018	51.45	52.81	51.45	52.70
5675	NASDAQ	IART	Thu, Mar 1, 2018	52.72	53.01	51.36	51.72
5674	NASDAQ	IART	Wed, Feb 28, 2018	54.14	54.72	52.73	52.73
5673	NASDAQ	IART	Tue, Feb 27, 2018	54.55	54.55	52.07	53.68
5672	NASDAQ	IART	Mon, Feb 26, 2018	54.02	55.09	53.26	54.96
5671	NASDAQ	IART	Fri, Feb 23, 2018	53.00	54.16	53.00	54.07
5670	NASDAQ	IART	Thu, Feb 22, 2018	52.21	53.15	51.92	52.93
5669	NASDAQ	IART	Wed, Feb 21, 2018	51.62	53.11	51.62	52.17
5668	NASDAQ	IART	Tue, Feb 20, 2018	52.10	52.26	51.48	51.63
5667	NASDAQ	IART	Fri, Feb 16, 2018	51.28	52.55	51.22	52.26
5666	NASDAQ	IART	Thu, Feb 15, 2018	51.08	52.00	50.57	51.43
5665	NASDAQ	IART	Wed, Feb 14, 2018	49.37	50.81	49.37	50.64
5664	NASDAQ	IART	Tue, Feb 13, 2018	49.69	50.22	49.27	49.75
5663	NASDAQ	IART	Mon, Feb 12, 2018	49.50	50.36	49.37	49.99
5662	NASDAQ	IART	Fri, Feb 9, 2018	49.59	50.10	47.99	49.34
5661	NASDAQ	IART	Thu, Feb 8, 2018	51.22	51.80	49.15	49.15
5660	NASDAQ	IART	Wed, Feb 7, 2018	51.00	52.89	50.64	51.17
5659	NASDAQ	IART	Tue, Feb 6, 2018	51.27	52.21	50.41	51.00
5658	NASDAQ	IART	Mon, Feb 5, 2018	52.81	53.17	51.49	51.92
5657	NASDAQ	IART	Fri, Feb 2, 2018	53.10	53.30	52.63	53.02
5656	NASDAQ	IART	Thu, Feb 1, 2018	52.36	53.49	52.36	53.41
5655	NASDAQ	IART	Wed, Jan 31, 2018	52.99	53.34	52.40	52.66
5654	NASDAQ	IART	Tue, Jan 30, 2018	52.65	53.33	52.53	52.82
5653	NASDAQ	IART	Mon, Jan 29, 2018	53.19	53.71	53.19	53.49
5652	NASDAQ	IART	Fri, Jan 26, 2018	52.22	53.23	51.54	53.18
5651	NASDAQ	IART	Thu, Jan 25, 2018	51.31	52.45	51.07	52.17
5650	NASDAQ	IART	Wed, Jan 24, 2018	50.61	51.26	50.61	51.13
5649	NASDAQ	IART	Tue, Jan 23, 2018	51.24	51.24	50.04	50.45
5648	NASDAQ	IART	Mon, Jan 22, 2018	51.07	51.45	50.89	51.45
5647	NASDAQ	IART	Fri, Jan 19, 2018	50.12	51.16	50.12	51.15
5646	NASDAQ	IART	Thu, Jan 18, 2018	50.10	50.42	49.87	50.18
5645	NASDAQ	IART	Wed, Jan 17, 2018	50.26	50.67	49.72	49.99
5644	NASDAQ	IART	Tue, Jan 16, 2018	50.71	51.08	49.61	49.84
5643	NASDAQ	IART	Fri, Jan 12, 2018	50.53	50.92	49.72	50.57
5642	NASDAQ	IART	Thu, Jan 11, 2018	49.16	50.59	49.00	50.47
5641	NASDAQ	IART	Wed, Jan 10, 2018	49.33	49.51	48.45	49.17
5640	NASDAQ	IART	Tue, Jan 9, 2018	49.83	49.90	49.00	49.54
5639	NASDAQ	IART	Mon, Jan 8, 2018	49.78	51.04	49.50	49.68
5638	NASDAQ	IART	Fri, Jan 5, 2018	47.07	47.31	46.48	46.55
5637	NASDAQ	IART	Thu, Jan 4, 2018	47.45	47.69	47.11	47.17
5636	NASDAQ	IART	Wed, Jan 3, 2018	46.77	47.20	46.67	47.09
5635	NASDAQ	IART	Tue, Jan 2, 2018	46.27	47.03	45.96	46.87
5634	NASDAQ	IART	Fri, Dec 29, 2017	49.38	49.57	47.78	47.86
5633	NASDAQ	IART	Thu, Dec 28, 2017	49.58	49.60	49.01	49.17
5632	NASDAQ	IART	Wed, Dec 27, 2017	49.77	49.84	49.25	49.43
5631	NASDAQ	IART	Tue, Dec 26, 2017	50.15	50.54	49.56	49.64
5630	NASDAQ	IART	Fri, Dec 22, 2017	49.95	50.39	49.77	50.18
5629	NASDAQ	IART	Thu, Dec 21, 2017	49.94	50.55	49.63	50.00
5628	NASDAQ	IART	Wed, Dec 20, 2017	49.93	50.50	49.69	49.91
5627	NASDAQ	IART	Tue, Dec 19, 2017	50.06	50.34	49.72	49.76
5626	NASDAQ	IART	Mon, Dec 18, 2017	50.72	51.08	49.84	49.97
5625	NASDAQ	IART	Fri, Dec 15, 2017	50.16	50.76	49.89	50.52
5624	NASDAQ	IART	Thu, Dec 14, 2017	50.06	50.71	49.80	50.14
5623	NASDAQ	IART	Wed, Dec 13, 2017	49.13	50.06	48.86	50.01
5622	NASDAQ	IART	Tue, Dec 12, 2017	48.93	49.71	48.89	49.02
5621	NASDAQ	IART	Mon, Dec 11, 2017	48.93	49.25	48.25	48.83
5620	NASDAQ	IART	Fri, Dec 8, 2017	48.17	48.94	47.92	48.92
5619	NASDAQ	IART	Thu, Dec 7, 2017	47.73	48.39	47.73	48.08
5618	NASDAQ	IART	Wed, Dec 6, 2017	47.84	48.23	47.61	47.82
5617	NASDAQ	IART	Tue, Dec 5, 2017	48.23	48.61	47.68	47.76
5616	NASDAQ	IART	Mon, Dec 4, 2017	49.60	49.70	48.22	48.26
5615	NASDAQ	IART	Fri, Dec 1, 2017	48.44	49.29	47.45	49.09
5614	NASDAQ	IART	Thu, Nov 30, 2017	48.91	49.07	48.57	48.62
5613	NASDAQ	IART	Wed, Nov 29, 2017	48.54	49.27	48.54	48.62
5612	NASDAQ	IART	Tue, Nov 28, 2017	48.19	48.59	47.64	48.46
5611	NASDAQ	IART	Mon, Nov 27, 2017	48.56	48.78	48.00	48.03
5610	NASDAQ	IART	Fri, Nov 24, 2017	47.55	48.47	47.35	48.43
5609	NASDAQ	IART	Wed, Nov 22, 2017	47.55	47.79	47.30	47.58
5608	NASDAQ	IART	Tue, Nov 21, 2017	47.73	48.29	47.60	47.74
5607	NASDAQ	IART	Mon, Nov 20, 2017	47.57	47.75	47.30	47.40
5606	NASDAQ	IART	Fri, Nov 17, 2017	47.28	47.73	46.96	47.56
5605	NASDAQ	IART	Thu, Nov 16, 2017	46.85	47.71	46.57	47.48
5604	NASDAQ	IART	Wed, Nov 15, 2017	47.20	47.53	46.61	46.71
5603	NASDAQ	IART	Tue, Nov 14, 2017	47.84	48.25	47.11	47.38
5602	NASDAQ	IART	Mon, Nov 13, 2017	47.59	48.10	47.38	47.88
5601	NASDAQ	IART	Fri, Nov 10, 2017	48.73	48.91	47.27	47.59
5600	NASDAQ	IART	Thu, Nov 9, 2017	48.55	49.10	46.66	48.85
5599	NASDAQ	IART	Wed, Nov 8, 2017	47.25	48.49	46.70	48.45
5598	NASDAQ	IART	Tue, Nov 7, 2017	47.78	47.95	47.37	47.56
5597	NASDAQ	IART	Mon, Nov 6, 2017	47.85	48.14	46.84	47.72
5596	NASDAQ	IART	Fri, Nov 3, 2017	48.21	48.54	47.53	48.05
5595	NASDAQ	IART	Thu, Nov 2, 2017	46.91	48.28	46.69	48.22
5594	NASDAQ	IART	Wed, Nov 1, 2017	46.92	47.02	46.09	46.22
5593	NASDAQ	IART	Tue, Oct 31, 2017	46.15	47.09	46.07	46.78
5592	NASDAQ	IART	Mon, Oct 30, 2017	45.70	46.57	45.10	46.35
5591	NASDAQ	IART	Fri, Oct 27, 2017	45.13	47.00	41.51	46.32
5590	NASDAQ	IART	Thu, Oct 26, 2017	47.05	48.95	46.00	47.56
5589	NASDAQ	IART	Wed, Oct 25, 2017	50.72	51.03	50.35	50.94
5588	NASDAQ	IART	Tue, Oct 24, 2017	51.48	51.48	50.76	50.82
5587	NASDAQ	IART	Mon, Oct 23, 2017	51.75	53.07	51.45	51.50
5586	NASDAQ	IART	Fri, Oct 20, 2017	51.39	51.93	51.18	51.53
5585	NASDAQ	IART	Thu, Oct 19, 2017	50.58	51.06	50.28	50.97
5584	NASDAQ	IART	Wed, Oct 18, 2017	49.65	50.82	49.36	50.59
5583	NASDAQ	IART	Tue, Oct 17, 2017	49.01	49.69	48.91	49.53
5582	NASDAQ	IART	Mon, Oct 16, 2017	49.03	49.91	49.01	49.15
5581	NASDAQ	IART	Fri, Oct 13, 2017	49.37	49.51	48.51	49.17
5580	NASDAQ	IART	Thu, Oct 12, 2017	49.61	49.70	49.30	49.50
5579	NASDAQ	IART	Wed, Oct 11, 2017	49.36	50.13	49.36	49.59
5578	NASDAQ	IART	Tue, Oct 10, 2017	49.59	49.75	49.19	49.35
5577	NASDAQ	IART	Mon, Oct 9, 2017	51.30	51.30	49.27	49.43
5576	NASDAQ	IART	Fri, Oct 6, 2017	51.71	52.02	51.39	51.51
5575	NASDAQ	IART	Thu, Oct 5, 2017	51.98	52.30	51.33	51.65
5574	NASDAQ	IART	Wed, Oct 4, 2017	50.33	51.80	50.32	51.77
5573	NASDAQ	IART	Tue, Oct 3, 2017	50.84	51.05	49.72	50.01
5572	NASDAQ	IART	Mon, Oct 2, 2017	50.58	50.72	50.14	50.71
5571	NASDAQ	IART	Fri, Sep 29, 2017	50.01	50.62	49.87	50.48
5570	NASDAQ	IART	Thu, Sep 28, 2017	50.26	50.53	49.64	49.91
5569	NASDAQ	IART	Wed, Sep 27, 2017	49.17	50.57	48.98	50.25
5568	NASDAQ	IART	Tue, Sep 26, 2017	48.96	49.27	48.56	49.13
5567	NASDAQ	IART	Mon, Sep 25, 2017	48.92	49.62	48.17	48.96
5566	NASDAQ	IART	Fri, Sep 22, 2017	48.30	49.14	48.26	48.93
5565	NASDAQ	IART	Thu, Sep 21, 2017	48.59	48.72	47.78	48.31
5564	NASDAQ	IART	Wed, Sep 20, 2017	50.06	50.35	48.43	48.89
5563	NASDAQ	IART	Tue, Sep 19, 2017	51.70	52.07	49.96	50.05
5562	NASDAQ	IART	Mon, Sep 18, 2017	52.12	52.39	51.84	51.88
5561	NASDAQ	IART	Fri, Sep 15, 2017	52.34	52.34	51.74	51.92
5560	NASDAQ	IART	Thu, Sep 14, 2017	52.02	52.35	51.85	52.21
5559	NASDAQ	IART	Wed, Sep 13, 2017	53.54	53.73	52.15	52.40
5558	NASDAQ	IART	Tue, Sep 12, 2017	53.13	53.71	52.76	53.63
5557	NASDAQ	IART	Mon, Sep 11, 2017	52.48	53.42	52.48	52.88
5556	NASDAQ	IART	Fri, Sep 8, 2017	51.76	52.50	51.54	52.14
5555	NASDAQ	IART	Thu, Sep 7, 2017	51.44	52.10	51.35	51.88
5554	NASDAQ	IART	Wed, Sep 6, 2017	51.42	51.84	51.23	51.48
5553	NASDAQ	IART	Tue, Sep 5, 2017	50.40	51.40	50.40	51.35
5552	NASDAQ	IART	Fri, Sep 1, 2017	51.09	51.10	50.21	50.57
5551	NASDAQ	IART	Thu, Aug 31, 2017	50.15	50.99	50.08	50.99
5550	NASDAQ	IART	Wed, Aug 30, 2017	49.96	50.11	49.58	50.00
5549	NASDAQ	IART	Tue, Aug 29, 2017	49.85	49.97	49.61	49.83
5548	NASDAQ	IART	Mon, Aug 28, 2017	49.62	50.03	49.56	49.94
5547	NASDAQ	IART	Fri, Aug 25, 2017	50.19	50.22	49.26	49.54
5546	NASDAQ	IART	Thu, Aug 24, 2017	50.24	50.61	50.00	50.00
5545	NASDAQ	IART	Wed, Aug 23, 2017	50.19	50.78	49.78	50.14
5544	NASDAQ	IART	Tue, Aug 22, 2017	50.40	50.67	50.33	50.56
5543	NASDAQ	IART	Mon, Aug 21, 2017	50.10	50.56	49.99	50.36
5542	NASDAQ	IART	Fri, Aug 18, 2017	49.32	50.47	49.18	50.22
5541	NASDAQ	IART	Thu, Aug 17, 2017	50.01	50.77	49.60	49.66
5540	NASDAQ	IART	Wed, Aug 16, 2017	50.33	50.40	49.85	50.03
5539	NASDAQ	IART	Tue, Aug 15, 2017	50.49	50.56	50.17	50.25
5538	NASDAQ	IART	Mon, Aug 14, 2017	49.86	50.43	49.75	50.31
5537	NASDAQ	IART	Fri, Aug 11, 2017	49.06	49.85	49.01	49.52
5536	NASDAQ	IART	Thu, Aug 10, 2017	49.58	49.85	48.81	48.87
5535	NASDAQ	IART	Wed, Aug 9, 2017	49.68	49.82	49.39	49.81
5534	NASDAQ	IART	Tue, Aug 8, 2017	50.32	50.58	49.46	49.89
5533	NASDAQ	IART	Mon, Aug 7, 2017	49.52	50.69	49.28	50.49
5532	NASDAQ	IART	Fri, Aug 4, 2017	49.23	49.33	48.76	49.08
5531	NASDAQ	IART	Thu, Aug 3, 2017	48.05	49.33	48.05	48.91
5530	NASDAQ	IART	Wed, Aug 2, 2017	49.13	49.13	47.41	47.80
5529	NASDAQ	IART	Tue, Aug 1, 2017	49.70	49.91	48.89	49.11
5528	NASDAQ	IART	Mon, Jul 31, 2017	49.94	50.20	49.48	49.66
5527	NASDAQ	IART	Fri, Jul 28, 2017	49.97	50.20	49.57	49.95
5526	NASDAQ	IART	Thu, Jul 27, 2017	49.46	50.51	49.36	50.11
5525	NASDAQ	IART	Wed, Jul 26, 2017	53.04	53.07	49.04	49.74
5524	NASDAQ	IART	Tue, Jul 25, 2017	55.31	55.72	54.71	55.62
5523	NASDAQ	IART	Mon, Jul 24, 2017	55.00	55.44	54.85	55.19
5522	NASDAQ	IART	Fri, Jul 21, 2017	56.23	56.42	54.93	55.04
5521	NASDAQ	IART	Thu, Jul 20, 2017	55.79	56.26	55.64	55.70
5520	NASDAQ	IART	Wed, Jul 19, 2017	55.22	55.80	55.02	55.76
5519	NASDAQ	IART	Tue, Jul 18, 2017	55.12	55.34	54.85	55.12
5518	NASDAQ	IART	Mon, Jul 17, 2017	55.01	55.33	54.64	55.11
5517	NASDAQ	IART	Fri, Jul 14, 2017	54.43	55.24	54.15	54.98
5516	NASDAQ	IART	Thu, Jul 13, 2017	54.72	54.72	53.97	54.47
5515	NASDAQ	IART	Wed, Jul 12, 2017	53.93	54.82	53.84	54.73
5514	NASDAQ	IART	Tue, Jul 11, 2017	53.25	53.82	53.25	53.73
5513	NASDAQ	IART	Mon, Jul 10, 2017	53.66	53.66	52.99	53.21
5512	NASDAQ	IART	Fri, Jul 7, 2017	53.27	53.80	52.96	53.66
5511	NASDAQ	IART	Thu, Jul 6, 2017	54.01	54.02	52.94	53.04
5510	NASDAQ	IART	Wed, Jul 5, 2017	54.08	54.19	53.29	54.07
5509	NASDAQ	IART	Mon, Jul 3, 2017	54.66	54.71	53.92	54.09
5508	NASDAQ	IART	Fri, Jun 30, 2017	54.25	54.74	53.87	54.51
5507	NASDAQ	IART	Thu, Jun 29, 2017	54.53	54.73	52.98	53.81
5506	NASDAQ	IART	Wed, Jun 28, 2017	54.02	54.69	53.99	54.54
5505	NASDAQ	IART	Tue, Jun 27, 2017	54.00	54.37	53.71	53.74
5504	NASDAQ	IART	Mon, Jun 26, 2017	54.42	54.68	53.66	53.97
5503	NASDAQ	IART	Fri, Jun 23, 2017	53.79	54.51	53.22	54.34
5502	NASDAQ	IART	Thu, Jun 22, 2017	54.12	54.29	53.63	53.81
5501	NASDAQ	IART	Wed, Jun 21, 2017	53.59	54.33	53.27	54.21
5500	NASDAQ	IART	Tue, Jun 20, 2017	53.75	54.38	53.47	53.52
5499	NASDAQ	IART	Mon, Jun 19, 2017	52.97	53.84	52.90	53.67
5498	NASDAQ	IART	Fri, Jun 16, 2017	52.36	53.07	52.36	52.79
5497	NASDAQ	IART	Thu, Jun 15, 2017	52.29	53.20	52.26	52.72
5496	NASDAQ	IART	Wed, Jun 14, 2017	52.66	53.04	52.35	52.87
5495	NASDAQ	IART	Tue, Jun 13, 2017	51.91	52.52	51.82	52.45
5494	NASDAQ	IART	Mon, Jun 12, 2017	51.63	52.08	50.60	51.78
5493	NASDAQ	IART	Fri, Jun 9, 2017	52.31	52.84	51.31	51.82
5492	NASDAQ	IART	Thu, Jun 8, 2017	51.72	52.35	51.54	52.16
5491	NASDAQ	IART	Wed, Jun 7, 2017	51.62	52.53	51.26	51.68
5490	NASDAQ	IART	Tue, Jun 6, 2017	51.03	51.83	50.91	51.25
5489	NASDAQ	IART	Mon, Jun 5, 2017	51.55	51.69	51.05	51.14
5488	NASDAQ	IART	Fri, Jun 2, 2017	51.07	51.59	50.70	51.57
5487	NASDAQ	IART	Thu, Jun 1, 2017	50.43	50.88	50.09	50.83
5486	NASDAQ	IART	Wed, May 31, 2017	50.56	50.85	50.05	50.35
5485	NASDAQ	IART	Tue, May 30, 2017	49.17	49.96	49.12	49.88
5484	NASDAQ	IART	Fri, May 26, 2017	49.75	49.80	48.67	49.05
5483	NASDAQ	IART	Thu, May 25, 2017	48.90	50.05	48.75	49.65
5482	NASDAQ	IART	Wed, May 24, 2017	47.86	48.86	47.85	48.77
5481	NASDAQ	IART	Tue, May 23, 2017	48.00	48.66	47.75	47.97
5480	NASDAQ	IART	Mon, May 22, 2017	47.49	48.20	47.23	47.98
5479	NASDAQ	IART	Fri, May 19, 2017	46.53	47.50	46.51	47.39
5478	NASDAQ	IART	Thu, May 18, 2017	46.57	47.29	46.40	46.40
5477	NASDAQ	IART	Wed, May 17, 2017	46.45	47.00	46.25	46.69
5476	NASDAQ	IART	Tue, May 16, 2017	46.87	46.98	46.41	46.91
5475	NASDAQ	IART	Mon, May 15, 2017	46.42	47.15	46.38	46.73
5474	NASDAQ	IART	Fri, May 12, 2017	46.61	46.85	46.20	46.38
5473	NASDAQ	IART	Thu, May 11, 2017	47.03	47.15	46.59	46.75
5472	NASDAQ	IART	Wed, May 10, 2017	46.80	47.32	46.51	47.14
5471	NASDAQ	IART	Tue, May 9, 2017	46.23	47.00	46.20	46.83
5470	NASDAQ	IART	Mon, May 8, 2017	46.25	46.78	45.94	46.17
5469	NASDAQ	IART	Fri, May 5, 2017	46.16	46.28	45.90	46.25
5468	NASDAQ	IART	Thu, May 4, 2017	45.89	46.03	45.64	45.97
5467	NASDAQ	IART	Wed, May 3, 2017	46.34	46.97	45.73	45.83
5466	NASDAQ	IART	Tue, May 2, 2017	46.02	46.55	46.01	46.44
5465	NASDAQ	IART	Mon, May 1, 2017	46.09	46.23	45.81	45.99
5464	NASDAQ	IART	Fri, Apr 28, 2017	45.83	46.25	45.83	45.97
5463	NASDAQ	IART	Thu, Apr 27, 2017	46.37	47.02	45.71	45.76
5462	NASDAQ	IART	Wed, Apr 26, 2017	42.50	45.87	41.67	45.81
5461	NASDAQ	IART	Tue, Apr 25, 2017	43.02	43.99	43.00	43.74
5460	NASDAQ	IART	Mon, Apr 24, 2017	42.64	42.97	42.33	42.88
5459	NASDAQ	IART	Fri, Apr 21, 2017	42.52	42.52	41.90	42.11
5458	NASDAQ	IART	Thu, Apr 20, 2017	41.68	42.62	41.61	42.49
5457	NASDAQ	IART	Wed, Apr 19, 2017	41.32	41.74	41.04	41.60
5456	NASDAQ	IART	Tue, Apr 18, 2017	41.15	41.27	40.59	41.09
5455	NASDAQ	IART	Mon, Apr 17, 2017	41.23	41.49	41.09	41.32
5454	NASDAQ	IART	Thu, Apr 13, 2017	40.99	41.33	40.68	41.14
5453	NASDAQ	IART	Wed, Apr 12, 2017	41.19	41.49	40.95	41.01
5452	NASDAQ	IART	Tue, Apr 11, 2017	40.97	41.35	40.97	41.30
5451	NASDAQ	IART	Mon, Apr 10, 2017	41.05	41.29	40.82	41.12
5450	NASDAQ	IART	Fri, Apr 7, 2017	40.82	41.23	40.82	40.86
5449	NASDAQ	IART	Thu, Apr 6, 2017	41.06	41.98	40.51	40.98
5448	NASDAQ	IART	Wed, Apr 5, 2017	41.64	41.74	40.96	41.02
5447	NASDAQ	IART	Tue, Apr 4, 2017	42.04	42.42	41.31	41.45
5446	NASDAQ	IART	Mon, Apr 3, 2017	42.23	42.55	41.68	42.01
5445	NASDAQ	IART	Fri, Mar 31, 2017	42.27	42.70	42.10	42.13
5444	NASDAQ	IART	Thu, Mar 30, 2017	42.33	42.39	42.19	42.33
5443	NASDAQ	IART	Wed, Mar 29, 2017	42.54	42.71	42.11	42.29
5442	NASDAQ	IART	Tue, Mar 28, 2017	42.90	43.08	42.47	42.60
5441	NASDAQ	IART	Mon, Mar 27, 2017	42.44	43.04	42.20	43.00
5440	NASDAQ	IART	Fri, Mar 24, 2017	42.47	43.05	42.40	42.74
5439	NASDAQ	IART	Thu, Mar 23, 2017	42.85	43.83	42.23	42.35
5438	NASDAQ	IART	Wed, Mar 22, 2017	42.80	43.11	42.66	42.90
5437	NASDAQ	IART	Tue, Mar 21, 2017	43.15	43.40	42.63	42.68
5436	NASDAQ	IART	Mon, Mar 20, 2017	43.53	43.58	42.90	43.17
5435	NASDAQ	IART	Fri, Mar 17, 2017	41.96	43.44	41.96	43.32
5434	NASDAQ	IART	Thu, Mar 16, 2017	43.30	43.30	42.19	42.27
5433	NASDAQ	IART	Wed, Mar 15, 2017	43.14	43.51	42.78	43.26
5432	NASDAQ	IART	Tue, Mar 14, 2017	43.61	43.65	43.03	43.03
5431	NASDAQ	IART	Mon, Mar 13, 2017	43.14	43.79	42.81	43.68
5430	NASDAQ	IART	Fri, Mar 10, 2017	43.63	43.64	42.80	43.15
5429	NASDAQ	IART	Thu, Mar 9, 2017	42.72	43.44	42.40	43.36
5428	NASDAQ	IART	Wed, Mar 8, 2017	42.33	42.71	42.15	42.55
5427	NASDAQ	IART	Tue, Mar 7, 2017	41.92	42.27	41.77	42.15
5426	NASDAQ	IART	Mon, Mar 6, 2017	42.70	42.70	41.79	42.04
5425	NASDAQ	IART	Fri, Mar 3, 2017	42.73	42.93	42.41	42.73
5424	NASDAQ	IART	Thu, Mar 2, 2017	43.09	43.18	42.74	42.74
5423	NASDAQ	IART	Wed, Mar 1, 2017	43.19	43.56	42.85	43.23
5422	NASDAQ	IART	Tue, Feb 28, 2017	42.75	43.02	42.61	42.74
5421	NASDAQ	IART	Mon, Feb 27, 2017	42.37	42.81	41.88	42.77
5420	NASDAQ	IART	Fri, Feb 24, 2017	42.28	42.74	41.72	42.33
5419	NASDAQ	IART	Thu, Feb 23, 2017	42.50	43.59	41.46	42.02
5418	NASDAQ	IART	Wed, Feb 22, 2017	43.92	44.02	43.17	43.26
5417	NASDAQ	IART	Tue, Feb 21, 2017	44.26	44.65	43.64	43.97
5416	NASDAQ	IART	Fri, Feb 17, 2017	44.57	44.65	44.03	44.16
5415	NASDAQ	IART	Thu, Feb 16, 2017	44.56	44.56	44.13	44.30
5414	NASDAQ	IART	Wed, Feb 15, 2017	44.99	45.87	43.69	44.29
5413	NASDAQ	IART	Tue, Feb 14, 2017	42.67	43.38	42.51	43.28
5412	NASDAQ	IART	Mon, Feb 13, 2017	43.13	43.36	42.83	42.85
5411	NASDAQ	IART	Fri, Feb 10, 2017	43.31	43.37	42.98	43.03
5410	NASDAQ	IART	Thu, Feb 9, 2017	42.46	43.25	42.21	43.18
5409	NASDAQ	IART	Wed, Feb 8, 2017	42.27	42.67	41.61	42.54
5408	NASDAQ	IART	Tue, Feb 7, 2017	42.19	42.39	41.98	42.39
5407	NASDAQ	IART	Mon, Feb 6, 2017	42.16	42.16	41.82	41.94
5406	NASDAQ	IART	Fri, Feb 3, 2017	42.18	42.91	41.88	42.24
5405	NASDAQ	IART	Thu, Feb 2, 2017	42.11	42.45	41.63	41.90
5404	NASDAQ	IART	Wed, Feb 1, 2017	41.84	42.31	41.80	42.09
5403	NASDAQ	IART	Tue, Jan 31, 2017	40.97	41.83	40.97	41.73
5402	NASDAQ	IART	Mon, Jan 30, 2017	41.59	41.60	40.77	41.09
5401	NASDAQ	IART	Fri, Jan 27, 2017	41.53	41.89	41.47	41.70
5400	NASDAQ	IART	Thu, Jan 26, 2017	41.76	41.78	41.09	41.36
5399	NASDAQ	IART	Wed, Jan 25, 2017	41.66	42.08	41.60	41.93
5398	NASDAQ	IART	Tue, Jan 24, 2017	41.46	41.73	40.89	41.35
5397	NASDAQ	IART	Mon, Jan 23, 2017	41.47	41.81	41.34	41.64
5396	NASDAQ	IART	Fri, Jan 20, 2017	41.78	42.35	41.38	41.49
5395	NASDAQ	IART	Thu, Jan 19, 2017	42.49	42.69	41.98	41.99
5394	NASDAQ	IART	Wed, Jan 18, 2017	42.71	43.03	42.38	42.69
5393	NASDAQ	IART	Tue, Jan 17, 2017	42.21	42.71	42.02	42.47
5392	NASDAQ	IART	Fri, Jan 13, 2017	42.59	43.12	42.39	42.49
5391	NASDAQ	IART	Thu, Jan 12, 2017	43.01	43.21	41.95	42.36
5390	NASDAQ	IART	Wed, Jan 11, 2017	43.90	43.90	42.66	43.35
5389	NASDAQ	IART	Tue, Jan 10, 2017	44.58	45.50	44.54	44.90
5388	NASDAQ	IART	Mon, Jan 9, 2017	43.90	44.86	43.76	44.70
5387	NASDAQ	IART	Fri, Jan 6, 2017	44.38	44.38	43.60	43.84
5386	NASDAQ	IART	Thu, Jan 5, 2017	43.17	43.59	43.02	43.28
5385	NASDAQ	IART	Wed, Jan 4, 2017	42.64	43.66	42.64	43.28
5384	NASDAQ	IART	Tue, Jan 3, 2017	43.02	43.16	42.48	42.59
5383	NASDAQ	IART	Fri, Dec 30, 2016	42.96	42.97	42.60	42.90
5382	NASDAQ	IART	Thu, Dec 29, 2016	42.78	43.18	42.75	42.91
5381	NASDAQ	IART	Wed, Dec 28, 2016	43.23	43.33	42.73	42.77
5380	NASDAQ	IART	Tue, Dec 27, 2016	43.02	43.39	42.97	43.22
5379	NASDAQ	IART	Fri, Dec 23, 2016	42.51	43.27	42.46	42.96
5378	NASDAQ	IART	Thu, Dec 22, 2016	42.21	42.82	41.78	42.67
5377	NASDAQ	IART	Wed, Dec 21, 2016	42.33	42.50	41.88	42.07
5376	NASDAQ	IART	Tue, Dec 20, 2016	42.29	42.29	41.78	42.14
5375	NASDAQ	IART	Mon, Dec 19, 2016	41.62	42.25	41.40	42.06
5374	NASDAQ	IART	Fri, Dec 16, 2016	41.62	41.90	41.55	41.62
5373	NASDAQ	IART	Thu, Dec 15, 2016	41.67	41.69	41.28	41.42
5372	NASDAQ	IART	Wed, Dec 14, 2016	40.90	41.73	40.90	41.45
5371	NASDAQ	IART	Tue, Dec 13, 2016	40.69	41.30	40.51	41.13
5370	NASDAQ	IART	Mon, Dec 12, 2016	40.01	40.66	39.65	40.52
5369	NASDAQ	IART	Fri, Dec 9, 2016	39.52	39.93	38.91	39.56
5368	NASDAQ	IART	Thu, Dec 8, 2016	38.74	39.51	38.52	39.28
5367	NASDAQ	IART	Wed, Dec 7, 2016	38.68	38.93	38.01	38.74
5366	NASDAQ	IART	Tue, Dec 6, 2016	38.39	39.04	38.03	38.78
5365	NASDAQ	IART	Mon, Dec 5, 2016	38.04	38.97	38.04	38.39
5364	NASDAQ	IART	Fri, Dec 2, 2016	38.41	38.93	37.71	37.89
5363	NASDAQ	IART	Thu, Dec 1, 2016	40.35	40.97	38.30	38.43
5362	NASDAQ	IART	Wed, Nov 30, 2016	40.86	41.20	40.26	40.40
5361	NASDAQ	IART	Tue, Nov 29, 2016	41.32	41.75	40.76	40.79
5360	NASDAQ	IART	Mon, Nov 28, 2016	41.56	41.94	41.33	41.42
5359	NASDAQ	IART	Fri, Nov 25, 2016	41.78	41.97	41.38	41.72
5358	NASDAQ	IART	Wed, Nov 23, 2016	40.95	41.84	40.73	41.59
5357	NASDAQ	IART	Tue, Nov 22, 2016	41.34	41.47	40.42	41.16
5356	NASDAQ	IART	Mon, Nov 21, 2016	40.99	41.37	40.76	41.15
5355	NASDAQ	IART	Fri, Nov 18, 2016	40.98	41.10	40.42	40.78
5354	NASDAQ	IART	Thu, Nov 17, 2016	40.16	41.10	40.01	40.87
5353	NASDAQ	IART	Wed, Nov 16, 2016	39.98	40.26	39.54	40.20
5352	NASDAQ	IART	Tue, Nov 15, 2016	39.55	40.28	39.48	39.99
5351	NASDAQ	IART	Mon, Nov 14, 2016	40.01	40.30	39.34	39.54
5350	NASDAQ	IART	Fri, Nov 11, 2016	39.97	40.14	39.60	39.83
5349	NASDAQ	IART	Thu, Nov 10, 2016	41.86	41.86	39.93	39.97
5348	NASDAQ	IART	Wed, Nov 9, 2016	40.27	41.35	39.68	40.58
5347	NASDAQ	IART	Tue, Nov 8, 2016	38.98	40.39	38.93	40.09
5346	NASDAQ	IART	Mon, Nov 7, 2016	38.72	39.33	38.11	39.21
5345	NASDAQ	IART	Fri, Nov 4, 2016	38.50	38.86	38.24	38.26
5344	NASDAQ	IART	Thu, Nov 3, 2016	38.97	39.47	38.41	38.52
5343	NASDAQ	IART	Wed, Nov 2, 2016	38.85	39.66	38.54	38.80
5342	NASDAQ	IART	Tue, Nov 1, 2016	39.73	39.95	38.58	38.85
5341	NASDAQ	IART	Mon, Oct 31, 2016	40.70	40.77	39.50	39.76
5340	NASDAQ	IART	Fri, Oct 28, 2016	42.24	42.32	39.44	40.85
5339	NASDAQ	IART	Thu, Oct 27, 2016	40.19	40.19	38.51	38.54
5338	NASDAQ	IART	Wed, Oct 26, 2016	41.05	41.05	39.77	40.20
5337	NASDAQ	IART	Tue, Oct 25, 2016	41.09	41.26	40.81	41.02
5336	NASDAQ	IART	Mon, Oct 24, 2016	40.96	41.41	40.80	41.15
5335	NASDAQ	IART	Fri, Oct 21, 2016	40.48	40.77	40.13	40.74
5334	NASDAQ	IART	Thu, Oct 20, 2016	40.33	40.83	40.31	40.72
5333	NASDAQ	IART	Wed, Oct 19, 2016	40.74	41.20	40.25	40.56
5332	NASDAQ	IART	Tue, Oct 18, 2016	40.38	40.98	40.35	40.82
5331	NASDAQ	IART	Mon, Oct 17, 2016	40.39	41.33	40.22	40.38
5330	NASDAQ	IART	Fri, Oct 14, 2016	40.54	40.93	40.36	40.36
5329	NASDAQ	IART	Thu, Oct 13, 2016	40.91	41.38	40.33	40.47
5328	NASDAQ	IART	Wed, Oct 12, 2016	40.91	41.49	40.55	41.05
5327	NASDAQ	IART	Tue, Oct 11, 2016	41.93	43.06	40.63	40.97
5326	NASDAQ	IART	Mon, Oct 10, 2016	41.55	42.46	41.34	42.11
5325	NASDAQ	IART	Fri, Oct 7, 2016	41.13	42.49	40.90	41.53
5324	NASDAQ	IART	Thu, Oct 6, 2016	40.99	41.28	39.92	40.99
5323	NASDAQ	IART	Wed, Oct 5, 2016	41.38	41.60	40.98	41.03
5322	NASDAQ	IART	Tue, Oct 4, 2016	41.46	42.76	41.04	41.24
5321	NASDAQ	IART	Mon, Oct 3, 2016	41.25	41.69	41.00	41.57
5320	NASDAQ	IART	Fri, Sep 30, 2016	41.32	41.53	41.16	41.28
5319	NASDAQ	IART	Thu, Sep 29, 2016	42.43	42.43	41.35	41.38
5318	NASDAQ	IART	Wed, Sep 28, 2016	42.94	43.21	42.35	42.59
5317	NASDAQ	IART	Tue, Sep 27, 2016	42.94	43.07	42.47	43.01
5316	NASDAQ	IART	Mon, Sep 26, 2016	43.07	43.10	42.72	42.84
5315	NASDAQ	IART	Fri, Sep 23, 2016	43.72	43.72	43.15	43.44
5314	NASDAQ	IART	Thu, Sep 22, 2016	43.87	43.99	43.38	43.59
5313	NASDAQ	IART	Wed, Sep 21, 2016	43.47	44.17	43.33	43.64
5312	NASDAQ	IART	Tue, Sep 20, 2016	43.57	43.79	43.11	43.32
5311	NASDAQ	IART	Mon, Sep 19, 2016	42.97	43.59	42.97	43.32
5310	NASDAQ	IART	Fri, Sep 16, 2016	42.79	43.11	42.60	43.07
5309	NASDAQ	IART	Thu, Sep 15, 2016	42.02	43.02	41.88	43.01
5308	NASDAQ	IART	Wed, Sep 14, 2016	42.36	42.58	41.93	42.11
5307	NASDAQ	IART	Tue, Sep 13, 2016	42.57	42.57	42.10	42.35
5306	NASDAQ	IART	Mon, Sep 12, 2016	42.05	42.71	41.92	42.68
5305	NASDAQ	IART	Fri, Sep 9, 2016	43.45	43.45	42.01	42.05
5304	NASDAQ	IART	Thu, Sep 8, 2016	43.50	43.81	43.18	43.70
5303	NASDAQ	IART	Wed, Sep 7, 2016	43.78	44.39	43.38	43.47
5302	NASDAQ	IART	Tue, Sep 6, 2016	43.66	43.83	43.39	43.65
5301	NASDAQ	IART	Fri, Sep 2, 2016	43.55	43.69	43.23	43.59
5300	NASDAQ	IART	Thu, Sep 1, 2016	43.31	43.63	42.93	43.39
5299	NASDAQ	IART	Wed, Aug 31, 2016	43.36	43.47	43.02	43.21
5298	NASDAQ	IART	Tue, Aug 30, 2016	43.11	43.31	42.83	43.27
5297	NASDAQ	IART	Mon, Aug 29, 2016	43.06	44.43	42.92	43.14
5296	NASDAQ	IART	Fri, Aug 26, 2016	42.52	43.06	42.40	43.03
5295	NASDAQ	IART	Thu, Aug 25, 2016	42.32	42.81	41.01	42.57
5294	NASDAQ	IART	Wed, Aug 24, 2016	43.37	43.54	42.25	42.38
5293	NASDAQ	IART	Tue, Aug 23, 2016	43.08	43.51	43.08	43.22
5292	NASDAQ	IART	Mon, Aug 22, 2016	42.88	43.14	42.13	43.05
5291	NASDAQ	IART	Fri, Aug 19, 2016	42.69	42.92	42.35	42.90
5290	NASDAQ	IART	Thu, Aug 18, 2016	42.30	42.73	42.19	42.66
5289	NASDAQ	IART	Wed, Aug 17, 2016	42.34	42.39	42.01	42.34
5288	NASDAQ	IART	Tue, Aug 16, 2016	42.22	42.48	42.06	42.32
5287	NASDAQ	IART	Mon, Aug 15, 2016	41.97	42.45	41.82	42.38
5286	NASDAQ	IART	Fri, Aug 12, 2016	42.02	42.17	41.67	41.86
5285	NASDAQ	IART	Thu, Aug 11, 2016	41.90	42.19	41.66	41.95
5284	NASDAQ	IART	Wed, Aug 10, 2016	42.23	42.55	41.72	41.95
5283	NASDAQ	IART	Tue, Aug 9, 2016	42.12	42.60	42.07	42.21
5282	NASDAQ	IART	Mon, Aug 8, 2016	42.53	42.57	41.92	42.05
5281	NASDAQ	IART	Fri, Aug 5, 2016	42.35	42.72	42.35	42.48
5280	NASDAQ	IART	Thu, Aug 4, 2016	42.48	42.56	42.12	42.30
5279	NASDAQ	IART	Wed, Aug 3, 2016	42.15	42.39	41.76	42.34
5278	NASDAQ	IART	Tue, Aug 2, 2016	42.00	42.27	41.66	42.00
5277	NASDAQ	IART	Mon, Aug 1, 2016	42.30	42.62	41.86	42.30
5276	NASDAQ	IART	Fri, Jul 29, 2016	41.58	42.40	41.29	42.14
5275	NASDAQ	IART	Thu, Jul 28, 2016	41.00	41.88	40.04	41.49
5274	NASDAQ	IART	Wed, Jul 27, 2016	39.63	39.87	38.99	39.47
5273	NASDAQ	IART	Tue, Jul 26, 2016	39.46	39.85	39.32	39.62
5272	NASDAQ	IART	Mon, Jul 25, 2016	39.46	39.83	39.23	39.37
5271	NASDAQ	IART	Fri, Jul 22, 2016	39.67	39.84	39.28	39.53
5270	NASDAQ	IART	Thu, Jul 21, 2016	39.89	40.49	39.70	39.84
5269	NASDAQ	IART	Wed, Jul 20, 2016	39.96	40.21	39.88	40.02
5268	NASDAQ	IART	Tue, Jul 19, 2016	39.96	40.15	39.56	39.73
5267	NASDAQ	IART	Mon, Jul 18, 2016	40.13	40.13	39.58	39.78
5266	NASDAQ	IART	Fri, Jul 15, 2016	40.38	40.64	39.85	39.97
5265	NASDAQ	IART	Thu, Jul 14, 2016	40.07	40.54	40.02	40.19
5264	NASDAQ	IART	Wed, Jul 13, 2016	40.10	40.33	39.89	40.05
5263	NASDAQ	IART	Tue, Jul 12, 2016	40.32	40.71	39.68	39.84
5262	NASDAQ	IART	Mon, Jul 11, 2016	40.91	40.91	40.21	40.25
5261	NASDAQ	IART	Fri, Jul 8, 2016	40.54	40.87	40.25	40.73
5260	NASDAQ	IART	Thu, Jul 7, 2016	39.74	40.48	39.58	40.43
5259	NASDAQ	IART	Wed, Jul 6, 2016	39.45	39.84	39.40	39.63
5258	NASDAQ	IART	Tue, Jul 5, 2016	40.05	40.14	39.33	39.65
5257	NASDAQ	IART	Fri, Jul 1, 2016	40.03	40.16	39.85	40.08
5256	NASDAQ	IART	Thu, Jun 30, 2016	39.18	39.93	38.96	39.89
5255	NASDAQ	IART	Wed, Jun 29, 2016	38.24	39.14	38.24	39.00
5254	NASDAQ	IART	Tue, Jun 28, 2016	38.01	38.38	37.92	38.09
5253	NASDAQ	IART	Mon, Jun 27, 2016	37.76	38.07	37.51	37.92
5252	NASDAQ	IART	Fri, Jun 24, 2016	37.41	38.48	37.38	38.04
5251	NASDAQ	IART	Thu, Jun 23, 2016	38.03	38.55	37.61	38.54
5250	NASDAQ	IART	Wed, Jun 22, 2016	37.85	38.09	37.47	37.66
5249	NASDAQ	IART	Tue, Jun 21, 2016	37.97	38.33	37.63	37.85
5248	NASDAQ	IART	Mon, Jun 20, 2016	38.04	38.47	37.88	38.05
5247	NASDAQ	IART	Fri, Jun 17, 2016	38.34	38.34	37.62	37.84
5246	NASDAQ	IART	Thu, Jun 16, 2016	38.17	38.28	37.61	38.27
5245	NASDAQ	IART	Wed, Jun 15, 2016	38.28	38.63	37.89	38.23
5244	NASDAQ	IART	Tue, Jun 14, 2016	38.38	38.48	37.96	38.17
5243	NASDAQ	IART	Mon, Jun 13, 2016	38.24	38.92	38.01	38.33
5242	NASDAQ	IART	Fri, Jun 10, 2016	38.62	38.76	37.97	38.34
5241	NASDAQ	IART	Thu, Jun 9, 2016	38.80	39.12	38.68	38.82
5240	NASDAQ	IART	Wed, Jun 8, 2016	38.29	38.97	37.84	38.83
5239	NASDAQ	IART	Tue, Jun 7, 2016	38.39	38.65	38.06	38.36
5238	NASDAQ	IART	Mon, Jun 6, 2016	38.20	38.55	37.62	38.31
5237	NASDAQ	IART	Fri, Jun 3, 2016	38.23	38.23	37.48	38.01
5236	NASDAQ	IART	Thu, Jun 2, 2016	38.00	38.99	37.61	38.09
5235	NASDAQ	IART	Wed, Jun 1, 2016	37.14	38.12	36.99	37.91
5234	NASDAQ	IART	Tue, May 31, 2016	37.01	37.64	36.65	37.36
5233	NASDAQ	IART	Fri, May 27, 2016	36.58	37.00	36.58	36.95
5232	NASDAQ	IART	Thu, May 26, 2016	36.66	36.66	36.13	36.56
5231	NASDAQ	IART	Wed, May 25, 2016	36.34	36.76	36.22	36.62
5230	NASDAQ	IART	Tue, May 24, 2016	36.06	36.38	35.80	36.32
5229	NASDAQ	IART	Mon, May 23, 2016	36.38	37.25	35.90	35.93
5228	NASDAQ	IART	Fri, May 20, 2016	35.91	36.38	35.76	36.22
5227	NASDAQ	IART	Thu, May 19, 2016	35.74	36.21	35.49	35.72
5226	NASDAQ	IART	Wed, May 18, 2016	35.49	36.25	35.41	35.93
5225	NASDAQ	IART	Tue, May 17, 2016	35.87	36.15	35.34	35.54
5224	NASDAQ	IART	Mon, May 16, 2016	35.54	36.03	35.46	35.97
5223	NASDAQ	IART	Fri, May 13, 2016	35.60	35.92	35.34	35.53
5222	NASDAQ	IART	Thu, May 12, 2016	36.55	36.55	35.45	35.69
5221	NASDAQ	IART	Wed, May 11, 2016	36.38	36.67	36.29	36.51
5220	NASDAQ	IART	Tue, May 10, 2016	36.74	36.74	36.15	36.48
5219	NASDAQ	IART	Mon, May 9, 2016	35.93	36.88	35.93	36.61
5218	NASDAQ	IART	Fri, May 6, 2016	35.50	36.11	35.15	36.01
5217	NASDAQ	IART	Thu, May 5, 2016	35.30	35.62	35.14	35.46
5216	NASDAQ	IART	Wed, May 4, 2016	35.00	35.43	34.82	35.24
5215	NASDAQ	IART	Tue, May 3, 2016	35.62	35.98	35.11	35.22
5214	NASDAQ	IART	Mon, May 2, 2016	35.58	35.91	35.42	35.88
5213	NASDAQ	IART	Fri, Apr 29, 2016	35.11	35.54	34.67	35.41
5212	NASDAQ	IART	Thu, Apr 28, 2016	35.54	36.03	35.01	35.06
5211	NASDAQ	IART	Wed, Apr 27, 2016	33.84	35.45	33.50	35.39
5210	NASDAQ	IART	Tue, Apr 26, 2016	33.12	33.46	32.77	32.86
5209	NASDAQ	IART	Mon, Apr 25, 2016	33.22	33.25	32.82	33.03
5208	NASDAQ	IART	Fri, Apr 22, 2016	33.00	33.24	32.67	33.22
5207	NASDAQ	IART	Thu, Apr 21, 2016	33.06	33.37	32.05	33.07
5206	NASDAQ	IART	Wed, Apr 20, 2016	33.25	33.60	32.69	33.02
5205	NASDAQ	IART	Tue, Apr 19, 2016	33.60	33.64	33.00	33.18
5204	NASDAQ	IART	Mon, Apr 18, 2016	33.35	33.75	32.84	33.60
5203	NASDAQ	IART	Fri, Apr 15, 2016	33.17	33.46	33.04	33.44
5202	NASDAQ	IART	Thu, Apr 14, 2016	33.05	33.47	32.71	33.33
5201	NASDAQ	IART	Wed, Apr 13, 2016	32.95	33.25	32.44	33.10
5200	NASDAQ	IART	Tue, Apr 12, 2016	32.54	32.88	32.27	32.73
5199	NASDAQ	IART	Mon, Apr 11, 2016	32.89	33.10	32.49	32.58
5198	NASDAQ	IART	Fri, Apr 8, 2016	33.28	33.28	32.53	32.79
5197	NASDAQ	IART	Thu, Apr 7, 2016	33.00	33.16	32.67	33.10
5196	NASDAQ	IART	Wed, Apr 6, 2016	32.96	33.31	32.83	33.17
5195	NASDAQ	IART	Tue, Apr 5, 2016	33.48	33.48	33.48	33.02
5194	NASDAQ	IART	Mon, Apr 4, 2016	33.88	34.09	33.44	33.48
5193	NASDAQ	IART	Fri, Apr 1, 2016	33.65	34.29	33.30	33.76
5192	NASDAQ	IART	Thu, Mar 31, 2016	33.67	33.79	33.12	33.78
5191	NASDAQ	IART	Wed, Mar 30, 2016	33.57	33.95	33.27	33.78
5190	NASDAQ	IART	Tue, Mar 29, 2016	32.22	33.51	32.22	32.38
5189	NASDAQ	IART	Mon, Mar 28, 2016	32.35	32.45	32.01	32.09
5188	NASDAQ	IART	Thu, Mar 24, 2016	32.41	32.41	32.41	32.19
5187	NASDAQ	IART	Wed, Mar 23, 2016	32.50	32.90	32.28	32.41
5186	NASDAQ	IART	Tue, Mar 22, 2016	32.29	32.62	32.27	32.58
5185	NASDAQ	IART	Mon, Mar 21, 2016	32.61	32.93	32.35	32.50
5184	NASDAQ	IART	Fri, Mar 18, 2016	32.35	32.90	31.95	32.66
5183	NASDAQ	IART	Thu, Mar 17, 2016	32.59	32.59	31.68	32.19
5182	NASDAQ	IART	Wed, Mar 16, 2016	32.46	33.11	32.46	32.69
5181	NASDAQ	IART	Tue, Mar 15, 2016	32.59	32.59	32.59	32.53
5180	NASDAQ	IART	Mon, Mar 14, 2016	32.28	32.72	32.02	32.59
5179	NASDAQ	IART	Fri, Mar 11, 2016	32.03	32.28	31.88	32.24
5178	NASDAQ	IART	Thu, Mar 10, 2016	31.87	31.99	31.55	31.77
5177	NASDAQ	IART	Wed, Mar 9, 2016	31.46	31.46	31.46	31.77
5176	NASDAQ	IART	Tue, Mar 8, 2016	31.43	31.75	31.40	31.66
5175	NASDAQ	IART	Mon, Mar 7, 2016	32.32	32.32	31.11	31.66
5174	NASDAQ	IART	Fri, Mar 4, 2016	31.05	31.05	31.05	31.24
5173	NASDAQ	IART	Thu, Mar 3, 2016	31.24	31.24	31.24	31.05
5172	NASDAQ	IART	Wed, Mar 2, 2016	31.33	31.61	30.84	31.37
5171	NASDAQ	IART	Tue, Mar 1, 2016	30.68	30.68	30.68	31.37
5170	NASDAQ	IART	Mon, Feb 29, 2016	30.65	31.13	30.49	30.68
5169	NASDAQ	IART	Fri, Feb 26, 2016	29.80	29.80	29.80	30.67
5168	NASDAQ	IART	Thu, Feb 25, 2016	29.58	30.00	29.42	29.80
5167	NASDAQ	IART	Wed, Feb 24, 2016	28.60	29.76	28.55	29.54
5166	NASDAQ	IART	Tue, Feb 23, 2016	29.06	29.30	28.55	28.82
5165	NASDAQ	IART	Mon, Feb 22, 2016	29.59	29.83	29.03	29.23
5164	NASDAQ	IART	Fri, Feb 19, 2016	28.80	29.41	28.78	29.36
5163	NASDAQ	IART	Thu, Feb 18, 2016	28.81	29.12	28.58	28.84
5162	NASDAQ	IART	Wed, Feb 17, 2016	28.72	29.30	28.52	28.72
5161	NASDAQ	IART	Tue, Feb 16, 2016	28.15	28.65	27.96	28.61
5160	NASDAQ	IART	Fri, Feb 12, 2016	28.10	28.54	27.43	27.75
5159	NASDAQ	IART	Thu, Feb 11, 2016	27.43	27.94	27.38	27.77
5158	NASDAQ	IART	Wed, Feb 10, 2016	28.05	28.66	27.98	28.00
5157	NASDAQ	IART	Tue, Feb 9, 2016	27.98	28.51	27.85	27.97
5156	NASDAQ	IART	Mon, Feb 8, 2016	28.54	28.75	28.00	28.28
5155	NASDAQ	IART	Fri, Feb 5, 2016	30.47	30.64	28.75	28.81
5154	NASDAQ	IART	Thu, Feb 4, 2016	30.60	30.82	30.04	30.59
5153	NASDAQ	IART	Wed, Feb 3, 2016	30.77	30.88	30.31	30.57
5152	NASDAQ	IART	Tue, Feb 2, 2016	30.78	30.99	30.24	30.41
5151	NASDAQ	IART	Mon, Feb 1, 2016	30.61	31.16	30.51	30.92
5150	NASDAQ	IART	Fri, Jan 29, 2016	30.27	30.83	30.11	30.73
5149	NASDAQ	IART	Thu, Jan 28, 2016	31.26	31.26	30.09	30.20
5148	NASDAQ	IART	Wed, Jan 27, 2016	31.54	31.70	30.98	31.06
5147	NASDAQ	IART	Tue, Jan 26, 2016	31.30	31.63	30.70	31.49
5146	NASDAQ	IART	Mon, Jan 25, 2016	31.32	31.73	30.71	31.08
5145	NASDAQ	IART	Fri, Jan 22, 2016	31.43	31.79	31.09	31.48
5144	NASDAQ	IART	Thu, Jan 21, 2016	31.78	31.78	31.08	31.16
5143	NASDAQ	IART	Wed, Jan 20, 2016	31.21	31.87	30.68	31.55
5142	NASDAQ	IART	Tue, Jan 19, 2016	31.73	32.12	31.17	31.58
5141	NASDAQ	IART	Fri, Jan 15, 2016	31.33	32.78	30.75	31.43
5140	NASDAQ	IART	Thu, Jan 14, 2016	31.41	32.26	31.10	32.09
5139	NASDAQ	IART	Wed, Jan 13, 2016	32.33	32.60	31.15	31.33
5138	NASDAQ	IART	Tue, Jan 12, 2016	32.26	32.99	31.71	32.20
5137	NASDAQ	IART	Mon, Jan 11, 2016	32.96	33.50	31.80	32.12
5136	NASDAQ	IART	Fri, Jan 8, 2016	33.45	33.91	32.80	32.84
5135	NASDAQ	IART	Thu, Jan 7, 2016	32.93	33.53	32.50	33.27
5134	NASDAQ	IART	Wed, Jan 6, 2016	32.75	34.00	32.75	33.42
5133	NASDAQ	IART	Tue, Jan 5, 2016	33.17	33.41	32.81	33.11
5132	NASDAQ	IART	Mon, Jan 4, 2016	33.52	33.73	32.82	33.09
5131	NASDAQ	IART	Thu, Dec 31, 2015	34.05	34.21	33.79	33.89
5130	NASDAQ	IART	Wed, Dec 30, 2015	34.21	34.42	33.90	34.19
5129	NASDAQ	IART	Tue, Dec 29, 2015	33.94	34.37	33.94	34.30
5128	NASDAQ	IART	Mon, Dec 28, 2015	33.78	33.92	33.51	33.77
5127	NASDAQ	IART	Thu, Dec 24, 2015	33.95	34.21	33.75	33.88
5126	NASDAQ	IART	Wed, Dec 23, 2015	33.86	33.99	33.48	33.91
5125	NASDAQ	IART	Tue, Dec 22, 2015	33.67	33.87	33.29	33.69
5124	NASDAQ	IART	Mon, Dec 21, 2015	33.23	33.63	33.16	33.57
5123	NASDAQ	IART	Fri, Dec 18, 2015	32.98	33.57	32.84	33.18
5122	NASDAQ	IART	Thu, Dec 17, 2015	33.16	33.26	32.99	33.02
5121	NASDAQ	IART	Wed, Dec 16, 2015	32.69	33.35	32.57	33.10
5120	NASDAQ	IART	Tue, Dec 15, 2015	32.08	32.64	31.87	32.52
5119	NASDAQ	IART	Mon, Dec 14, 2015	31.93	32.45	31.63	31.85
5118	NASDAQ	IART	Fri, Dec 11, 2015	31.61	32.26	31.61	31.96
5117	NASDAQ	IART	Thu, Dec 10, 2015	32.07	32.55	31.82	32.11
5116	NASDAQ	IART	Wed, Dec 9, 2015	32.20	32.36	32.04	32.12
5115	NASDAQ	IART	Tue, Dec 8, 2015	32.01	32.50	31.88	32.33
5114	NASDAQ	IART	Mon, Dec 7, 2015	32.34	32.45	31.93	32.15
5113	NASDAQ	IART	Fri, Dec 4, 2015	31.72	32.50	31.72	32.43
5112	NASDAQ	IART	Thu, Dec 3, 2015	32.21	32.29	31.66	31.77
5111	NASDAQ	IART	Wed, Dec 2, 2015	31.98	32.17	31.87	32.07
5110	NASDAQ	IART	Tue, Dec 1, 2015	31.43	32.04	30.79	31.99
5109	NASDAQ	IART	Mon, Nov 30, 2015	31.32	31.51	31.07	31.36
5108	NASDAQ	IART	Fri, Nov 27, 2015	31.05	31.50	30.85	31.34
5107	NASDAQ	IART	Wed, Nov 25, 2015	30.80	31.47	30.80	31.08
5106	NASDAQ	IART	Tue, Nov 24, 2015	30.76	30.97	30.16	30.88
5105	NASDAQ	IART	Mon, Nov 23, 2015	31.09	31.18	30.83	31.00
5104	NASDAQ	IART	Fri, Nov 20, 2015	31.51	31.57	30.87	31.04
5103	NASDAQ	IART	Thu, Nov 19, 2015	31.85	31.85	31.24	31.40
5102	NASDAQ	IART	Wed, Nov 18, 2015	31.98	32.14	31.56	32.02
5101	NASDAQ	IART	Tue, Nov 17, 2015	31.61	31.99	31.50	31.87
5100	NASDAQ	IART	Mon, Nov 16, 2015	31.42	31.73	31.17	31.69
5099	NASDAQ	IART	Fri, Nov 13, 2015	31.30	31.78	31.17	31.41
5098	NASDAQ	IART	Thu, Nov 12, 2015	32.19	32.19	31.25	31.51
5097	NASDAQ	IART	Wed, Nov 11, 2015	32.13	32.30	31.72	31.85
5096	NASDAQ	IART	Tue, Nov 10, 2015	31.67	32.25	30.54	32.16
5095	NASDAQ	IART	Mon, Nov 9, 2015	32.09	32.09	31.44	31.81
5094	NASDAQ	IART	Fri, Nov 6, 2015	31.63	32.25	31.32	32.23
5093	NASDAQ	IART	Thu, Nov 5, 2015	31.56	32.00	31.06	31.77
5092	NASDAQ	IART	Wed, Nov 4, 2015	30.77	31.67	30.48	31.60
5091	NASDAQ	IART	Tue, Nov 3, 2015	30.42	31.34	29.23	30.62
5090	NASDAQ	IART	Mon, Nov 2, 2015	29.93	30.85	29.79	30.73
5089	NASDAQ	IART	Fri, Oct 30, 2015	30.07	30.09	29.64	29.79
5088	NASDAQ	IART	Thu, Oct 29, 2015	29.42	29.77	29.12	29.68
5087	NASDAQ	IART	Wed, Oct 28, 2015	28.52	29.39	28.32	29.37
5086	NASDAQ	IART	Tue, Oct 27, 2015	28.23	28.76	28.15	28.39
5085	NASDAQ	IART	Mon, Oct 26, 2015	28.36	29.33	28.35	28.41
5084	NASDAQ	IART	Fri, Oct 23, 2015	28.56	28.65	28.08	28.33
5083	NASDAQ	IART	Thu, Oct 22, 2015	29.71	29.71	28.05	28.22
5082	NASDAQ	IART	Wed, Oct 21, 2015	29.93	30.19	29.33	29.77
5081	NASDAQ	IART	Tue, Oct 20, 2015	30.50	30.53	29.76	29.85
5080	NASDAQ	IART	Mon, Oct 19, 2015	29.54	30.52	29.44	30.49
5079	NASDAQ	IART	Fri, Oct 16, 2015	29.43	29.90	29.43	29.68
5078	NASDAQ	IART	Thu, Oct 15, 2015	28.80	29.40	28.80	29.31
5077	NASDAQ	IART	Wed, Oct 14, 2015	29.15	29.41	28.69	28.83
5076	NASDAQ	IART	Tue, Oct 13, 2015	29.45	29.83	29.00	29.04
5075	NASDAQ	IART	Mon, Oct 12, 2015	29.32	29.72	29.12	29.60
5074	NASDAQ	IART	Fri, Oct 9, 2015	29.31	29.49	28.96	29.40
5073	NASDAQ	IART	Thu, Oct 8, 2015	29.24	29.55	28.80	29.18
5072	NASDAQ	IART	Wed, Oct 7, 2015	29.63	30.07	29.16	29.49
5071	NASDAQ	IART	Tue, Oct 6, 2015	30.54	30.65	29.25	29.55
5070	NASDAQ	IART	Mon, Oct 5, 2015	30.67	30.94	30.04	30.61
5069	NASDAQ	IART	Fri, Oct 2, 2015	29.49	30.55	29.20	30.53
5068	NASDAQ	IART	Thu, Oct 1, 2015	29.77	30.61	29.26	29.76
5067	NASDAQ	IART	Wed, Sep 30, 2015	29.86	30.11	29.44	29.78
5066	NASDAQ	IART	Tue, Sep 29, 2015	30.07	30.74	29.40	29.74
5065	NASDAQ	IART	Mon, Sep 28, 2015	31.81	31.81	29.87	30.09
5064	NASDAQ	IART	Fri, Sep 25, 2015	32.87	32.87	31.67	31.96
5063	NASDAQ	IART	Thu, Sep 24, 2015	32.73	32.99	32.34	32.54
5062	NASDAQ	IART	Wed, Sep 23, 2015	32.51	32.93	32.17	32.85
5061	NASDAQ	IART	Tue, Sep 22, 2015	32.33	32.54	31.89	32.46
5060	NASDAQ	IART	Mon, Sep 21, 2015	32.83	33.02	32.05	32.59
5059	NASDAQ	IART	Fri, Sep 18, 2015	31.78	32.30	31.78	32.12
5058	NASDAQ	IART	Thu, Sep 17, 2015	32.33	32.43	31.86	32.15
5057	NASDAQ	IART	Wed, Sep 16, 2015	31.95	32.38	31.90	32.28
5056	NASDAQ	IART	Tue, Sep 15, 2015	31.70	32.10	31.51	32.02
5055	NASDAQ	IART	Mon, Sep 14, 2015	32.00	32.12	31.57	31.68
5054	NASDAQ	IART	Fri, Sep 11, 2015	31.50	32.12	31.31	32.05
5053	NASDAQ	IART	Thu, Sep 10, 2015	31.06	31.73	31.06	31.60
5052	NASDAQ	IART	Wed, Sep 9, 2015	31.79	31.87	30.99	31.07
5051	NASDAQ	IART	Tue, Sep 8, 2015	31.30	31.75	31.02	31.62
5050	NASDAQ	IART	Fri, Sep 4, 2015	30.78	31.23	30.44	30.98
5049	NASDAQ	IART	Thu, Sep 3, 2015	30.21	31.43	30.12	31.20
5048	NASDAQ	IART	Wed, Sep 2, 2015	29.42	30.15	29.01	30.12
5047	NASDAQ	IART	Tue, Sep 1, 2015	29.55	29.94	29.05	29.18
5046	NASDAQ	IART	Mon, Aug 31, 2015	30.27	30.84	29.96	29.99
5045	NASDAQ	IART	Fri, Aug 28, 2015	30.13	30.72	30.04	30.40
5044	NASDAQ	IART	Thu, Aug 27, 2015	30.28	30.58	29.66	30.27
5043	NASDAQ	IART	Wed, Aug 26, 2015	30.27	30.65	28.89	29.86
5042	NASDAQ	IART	Tue, Aug 25, 2015	30.40	30.40	29.51	29.63
5041	NASDAQ	IART	Mon, Aug 24, 2015	29.29	30.50	28.60	29.43
5040	NASDAQ	IART	Fri, Aug 21, 2015	29.97	30.70	29.67	30.36
5039	NASDAQ	IART	Thu, Aug 20, 2015	30.94	31.00	30.24	30.43
5038	NASDAQ	IART	Wed, Aug 19, 2015	31.18	31.27	30.73	30.92
5037	NASDAQ	IART	Tue, Aug 18, 2015	31.31	31.51	31.11	31.41
5036	NASDAQ	IART	Mon, Aug 17, 2015	30.99	31.38	30.66	31.38
5035	NASDAQ	IART	Fri, Aug 14, 2015	30.76	31.06	30.41	31.02
5034	NASDAQ	IART	Thu, Aug 13, 2015	30.69	31.09	30.55	30.90
5033	NASDAQ	IART	Wed, Aug 12, 2015	30.73	31.05	30.25	30.75
5032	NASDAQ	IART	Tue, Aug 11, 2015	30.83	31.12	30.72	30.88
5031	NASDAQ	IART	Mon, Aug 10, 2015	31.29	31.55	30.87	30.97
5030	NASDAQ	IART	Fri, Aug 7, 2015	30.45	31.30	30.12	31.25
5029	NASDAQ	IART	Thu, Aug 6, 2015	31.08	31.34	30.10	30.45
5028	NASDAQ	IART	Wed, Aug 5, 2015	30.84	31.25	30.62	31.11
5027	NASDAQ	IART	Tue, Aug 4, 2015	31.70	32.19	30.84	31.02
5026	NASDAQ	IART	Mon, Aug 3, 2015	32.11	32.56	31.84	32.04
5025	NASDAQ	IART	Fri, Jul 31, 2015	32.31	32.75	31.89	32.07
5024	NASDAQ	IART	Thu, Jul 30, 2015	32.03	32.44	30.93	32.00
5023	NASDAQ	IART	Wed, Jul 29, 2015	33.02	33.02	31.84	32.09
5022	NASDAQ	IART	Tue, Jul 28, 2015	32.65	32.65	31.82	32.35
5021	NASDAQ	IART	Mon, Jul 27, 2015	32.32	32.52	31.92	32.47
5020	NASDAQ	IART	Fri, Jul 24, 2015	32.64	32.76	32.32	32.56
5019	NASDAQ	IART	Thu, Jul 23, 2015	32.86	33.00	32.01	32.62
5018	NASDAQ	IART	Wed, Jul 22, 2015	32.00	33.15	31.91	32.81
5017	NASDAQ	IART	Tue, Jul 21, 2015	31.70	32.18	31.70	32.18
5016	NASDAQ	IART	Mon, Jul 20, 2015	31.62	31.71	31.38	31.70
5015	NASDAQ	IART	Fri, Jul 17, 2015	31.75	31.89	31.29	31.56
5014	NASDAQ	IART	Thu, Jul 16, 2015	31.86	32.02	31.55	31.75
5013	NASDAQ	IART	Wed, Jul 15, 2015	31.85	32.03	31.51	31.69
5012	NASDAQ	IART	Tue, Jul 14, 2015	31.65	31.99	31.56	31.89
5011	NASDAQ	IART	Mon, Jul 13, 2015	31.58	31.91	31.55	31.63
5010	NASDAQ	IART	Fri, Jul 10, 2015	31.47	31.73	30.91	31.53
5009	NASDAQ	IART	Thu, Jul 9, 2015	31.36	31.49	30.95	31.04
5008	NASDAQ	IART	Wed, Jul 8, 2015	30.38	31.12	30.38	31.00
5007	NASDAQ	IART	Tue, Jul 7, 2015	30.66	30.87	30.11	30.75
5006	NASDAQ	IART	Mon, Jul 6, 2015	29.98	30.80	28.87	30.75
5005	NASDAQ	IART	Thu, Jul 2, 2015	31.34	32.62	30.19	30.27
5004	NASDAQ	IART	Wed, Jul 1, 2015	30.47	30.94	29.84	29.95
5003	NASDAQ	IART	Tue, Jun 30, 2015	30.62	30.92	30.13	30.45
5002	NASDAQ	IART	Mon, Jun 29, 2015	31.38	31.50	30.31	30.50
5001	NASDAQ	IART	Fri, Jun 26, 2015	31.36	31.74	31.07	31.18
5000	NASDAQ	IART	Thu, Jun 25, 2015	31.24	31.34	30.96	31.20
4999	NASDAQ	IART	Wed, Jun 24, 2015	31.34	31.40	31.09	31.12
4998	NASDAQ	IART	Tue, Jun 23, 2015	31.45	31.78	31.19	31.36
4997	NASDAQ	IART	Mon, Jun 22, 2015	30.78	31.63	30.28	31.55
4996	NASDAQ	IART	Fri, Jun 19, 2015	30.63	30.83	30.31	30.54
4995	NASDAQ	IART	Thu, Jun 18, 2015	30.27	30.63	30.12	30.57
4994	NASDAQ	IART	Wed, Jun 17, 2015	30.35	30.52	30.05	30.20
4993	NASDAQ	IART	Tue, Jun 16, 2015	30.27	30.41	30.02	30.23
4992	NASDAQ	IART	Mon, Jun 15, 2015	30.47	30.47	30.02	30.27
4991	NASDAQ	IART	Fri, Jun 12, 2015	31.08	31.22	30.60	30.75
4990	NASDAQ	IART	Thu, Jun 11, 2015	31.04	31.29	30.75	31.11
4989	NASDAQ	IART	Wed, Jun 10, 2015	31.01	31.42	30.83	30.99
4988	NASDAQ	IART	Tue, Jun 9, 2015	31.19	31.62	30.59	30.91
4987	NASDAQ	IART	Mon, Jun 8, 2015	31.10	31.58	31.09	31.30
4986	NASDAQ	IART	Fri, Jun 5, 2015	30.76	31.24	30.39	31.18
4985	NASDAQ	IART	Thu, Jun 4, 2015	30.94	31.21	30.61	30.74
4984	NASDAQ	IART	Wed, Jun 3, 2015	30.92	31.30	30.69	31.13
4983	NASDAQ	IART	Tue, Jun 2, 2015	30.41	30.79	30.26	30.76
4982	NASDAQ	IART	Mon, Jun 1, 2015	30.72	30.79	30.20	30.54
4981	NASDAQ	IART	Fri, May 29, 2015	30.68	30.94	30.25	30.36
4980	NASDAQ	IART	Thu, May 28, 2015	30.47	30.86	30.36	30.80
4979	NASDAQ	IART	Wed, May 27, 2015	30.13	30.62	29.91	30.59
4978	NASDAQ	IART	Tue, May 26, 2015	30.46	31.13	29.99	30.17
4977	NASDAQ	IART	Fri, May 22, 2015	30.73	31.03	30.21	30.52
4976	NASDAQ	IART	Thu, May 21, 2015	30.87	31.08	30.52	30.77
4975	NASDAQ	IART	Wed, May 20, 2015	30.58	31.20	30.36	30.93
4974	NASDAQ	IART	Tue, May 19, 2015	30.31	30.72	30.07	30.59
4973	NASDAQ	IART	Mon, May 18, 2015	29.84	30.57	29.73	30.30
4972	NASDAQ	IART	Fri, May 15, 2015	29.87	30.14	29.68	29.83
4971	NASDAQ	IART	Thu, May 14, 2015	29.67	30.11	29.37	29.81
4970	NASDAQ	IART	Wed, May 13, 2015	29.34	29.58	29.29	29.51
4969	NASDAQ	IART	Tue, May 12, 2015	29.28	29.58	28.82	29.35
4968	NASDAQ	IART	Mon, May 11, 2015	29.34	29.70	29.26	29.44
4967	NASDAQ	IART	Fri, May 8, 2015	29.35	29.48	29.02	29.29
4966	NASDAQ	IART	Thu, May 7, 2015	29.14	29.42	28.92	29.06
4965	NASDAQ	IART	Wed, May 6, 2015	29.38	29.61	29.13	29.20
4964	NASDAQ	IART	Tue, May 5, 2015	29.39	29.75	29.19	29.32
4963	NASDAQ	IART	Mon, May 4, 2015	29.74	29.95	29.53	29.53
4962	NASDAQ	IART	Fri, May 1, 2015	28.90	30.16	27.77	29.59
4961	NASDAQ	IART	Thu, Apr 30, 2015	27.28	28.02	26.35	26.57
4960	NASDAQ	IART	Wed, Apr 29, 2015	27.68	27.70	27.11	27.52
4959	NASDAQ	IART	Tue, Apr 28, 2015	27.49	27.95	27.10	27.88
4958	NASDAQ	IART	Mon, Apr 27, 2015	27.84	27.93	27.41	27.46
4957	NASDAQ	IART	Fri, Apr 24, 2015	27.40	27.79	27.18	27.71
4956	NASDAQ	IART	Thu, Apr 23, 2015	26.98	27.46	26.74	27.33
4955	NASDAQ	IART	Wed, Apr 22, 2015	27.12	27.23	26.87	27.00
4954	NASDAQ	IART	Tue, Apr 21, 2015	27.13	27.34	26.93	27.12
4953	NASDAQ	IART	Mon, Apr 20, 2015	27.17	27.36	27.00	27.07
4952	NASDAQ	IART	Fri, Apr 17, 2015	27.38	27.44	26.97	27.06
4951	NASDAQ	IART	Thu, Apr 16, 2015	27.93	28.10	27.61	27.63
4950	NASDAQ	IART	Wed, Apr 15, 2015	28.10	28.37	27.87	27.90
4949	NASDAQ	IART	Tue, Apr 14, 2015	28.08	28.27	27.79	28.03
4948	NASDAQ	IART	Mon, Apr 13, 2015	27.85	28.23	27.85	28.01
4947	NASDAQ	IART	Fri, Apr 10, 2015	27.88	28.12	27.74	27.89
4946	NASDAQ	IART	Thu, Apr 9, 2015	27.76	27.85	27.33	27.78
4945	NASDAQ	IART	Wed, Apr 8, 2015	27.52	27.86	27.27	27.72
4944	NASDAQ	IART	Tue, Apr 7, 2015	27.93	28.11	27.27	27.32
4943	NASDAQ	IART	Mon, Apr 6, 2015	28.06	28.42	27.84	27.99
4942	NASDAQ	IART	Thu, Apr 2, 2015	27.87	28.37	27.84	28.15
4941	NASDAQ	IART	Wed, Apr 1, 2015	27.83	27.83	27.11	27.74
4940	NASDAQ	IART	Tue, Mar 31, 2015	27.93	28.24	27.63	27.86
4939	NASDAQ	IART	Mon, Mar 30, 2015	27.46	28.47	27.36	28.08
4938	NASDAQ	IART	Fri, Mar 27, 2015	27.26	27.49	26.91	27.34
4937	NASDAQ	IART	Thu, Mar 26, 2015	27.66	27.80	27.09	27.35
4936	NASDAQ	IART	Wed, Mar 25, 2015	28.28	28.37	27.71	27.83
4935	NASDAQ	IART	Tue, Mar 24, 2015	28.01	28.47	27.78	28.31
4934	NASDAQ	IART	Mon, Mar 23, 2015	28.02	28.17	27.80	28.07
4933	NASDAQ	IART	Fri, Mar 20, 2015	27.67	28.11	27.48	28.02
4932	NASDAQ	IART	Thu, Mar 19, 2015	27.01	27.57	26.93	27.45
4931	NASDAQ	IART	Wed, Mar 18, 2015	26.91	27.23	26.73	27.09
4930	NASDAQ	IART	Tue, Mar 17, 2015	26.90	27.08	26.73	27.03
4929	NASDAQ	IART	Mon, Mar 16, 2015	26.71	27.18	26.71	27.05
4928	NASDAQ	IART	Fri, Mar 13, 2015	27.03	27.17	26.45	26.62
4927	NASDAQ	IART	Thu, Mar 12, 2015	26.88	27.17	26.45	27.12
4926	NASDAQ	IART	Wed, Mar 11, 2015	26.69	26.78	26.47	26.74
4925	NASDAQ	IART	Tue, Mar 10, 2015	26.38	26.95	26.11	26.74
4924	NASDAQ	IART	Mon, Mar 9, 2015	26.71	26.85	26.56	26.69
4923	NASDAQ	IART	Fri, Mar 6, 2015	26.98	27.22	26.56	26.73
4922	NASDAQ	IART	Thu, Mar 5, 2015	27.11	27.30	27.03	27.17
4921	NASDAQ	IART	Wed, Mar 4, 2015	27.10	27.33	26.90	27.15
4920	NASDAQ	IART	Tue, Mar 3, 2015	27.52	27.65	27.13	27.19
4919	NASDAQ	IART	Mon, Mar 2, 2015	27.18	27.69	26.99	27.68
4918	NASDAQ	IART	Fri, Feb 27, 2015	26.24	27.14	26.24	27.12
4917	NASDAQ	IART	Thu, Feb 26, 2015	26.35	26.48	26.14	26.32
4916	NASDAQ	IART	Wed, Feb 25, 2015	26.70	26.98	26.28	26.38
4915	NASDAQ	IART	Tue, Feb 24, 2015	26.47	26.86	25.75	26.76
4914	NASDAQ	IART	Mon, Feb 23, 2015	25.74	25.91	25.64	25.79
4913	NASDAQ	IART	Fri, Feb 20, 2015	25.72	25.96	25.53	25.76
4912	NASDAQ	IART	Thu, Feb 19, 2015	25.66	25.95	25.60	25.81
4911	NASDAQ	IART	Wed, Feb 18, 2015	25.53	25.90	25.46	25.72
4910	NASDAQ	IART	Tue, Feb 17, 2015	25.72	25.91	25.46	25.50
4909	NASDAQ	IART	Fri, Feb 13, 2015	25.56	25.72	25.27	25.71
4908	NASDAQ	IART	Thu, Feb 12, 2015	25.56	25.79	25.38	25.43
4907	NASDAQ	IART	Wed, Feb 11, 2015	25.23	25.72	25.23	25.42
4906	NASDAQ	IART	Tue, Feb 10, 2015	25.33	25.58	25.02	25.31
4905	NASDAQ	IART	Mon, Feb 9, 2015	25.60	25.87	25.13	25.19
4904	NASDAQ	IART	Fri, Feb 6, 2015	26.02	26.20	25.43	25.72
4903	NASDAQ	IART	Thu, Feb 5, 2015	26.03	26.33	25.86	25.95
4902	NASDAQ	IART	Wed, Feb 4, 2015	25.92	26.16	25.74	25.88
4901	NASDAQ	IART	Tue, Feb 3, 2015	25.72	25.98	25.53	25.96
4900	NASDAQ	IART	Mon, Feb 2, 2015	25.30	25.63	25.02	25.59
4899	NASDAQ	IART	Fri, Jan 30, 2015	25.90	25.96	25.16	25.18
4898	NASDAQ	IART	Thu, Jan 29, 2015	25.63	26.06	25.30	26.04
4897	NASDAQ	IART	Wed, Jan 28, 2015	25.88	26.06	25.54	25.59
4896	NASDAQ	IART	Tue, Jan 27, 2015	25.73	26.14	25.53	25.89
4895	NASDAQ	IART	Mon, Jan 26, 2015	25.73	26.13	25.40	26.03
4894	NASDAQ	IART	Fri, Jan 23, 2015	25.72	25.91	25.53	25.80
4893	NASDAQ	IART	Thu, Jan 22, 2015	25.06	25.77	24.56	25.75
4892	NASDAQ	IART	Wed, Jan 21, 2015	25.14	25.25	24.80	24.89
4891	NASDAQ	IART	Tue, Jan 20, 2015	25.67	25.68	24.87	25.34
4890	NASDAQ	IART	Fri, Jan 16, 2015	24.87	25.63	24.71	25.59
4889	NASDAQ	IART	Thu, Jan 15, 2015	25.00	25.28	24.86	24.97
4888	NASDAQ	IART	Wed, Jan 14, 2015	24.38	25.09	24.38	25.08
4887	NASDAQ	IART	Tue, Jan 13, 2015	24.63	24.93	24.46	24.67
4886	NASDAQ	IART	Mon, Jan 12, 2015	24.40	24.68	24.18	24.54
4885	NASDAQ	IART	Fri, Jan 9, 2015	24.96	25.18	24.34	24.41
4884	NASDAQ	IART	Thu, Jan 8, 2015	24.83	25.28	24.70	24.87
4883	NASDAQ	IART	Wed, Jan 7, 2015	24.44	24.73	24.04	24.56
4882	NASDAQ	IART	Tue, Jan 6, 2015	24.36	24.48	24.02	24.19
4881	NASDAQ	IART	Mon, Jan 5, 2015	24.01	24.31	23.92	24.22
4880	NASDAQ	IART	Fri, Jan 2, 2015	24.71	24.71	23.90	24.13
4879	NASDAQ	IART	Wed, Dec 31, 2014	24.65	24.97	24.48	24.51
4878	NASDAQ	IART	Tue, Dec 30, 2014	24.46	24.65	24.46	24.58
4877	NASDAQ	IART	Mon, Dec 29, 2014	24.36	24.62	24.03	24.58
4876	NASDAQ	IART	Fri, Dec 26, 2014	24.35	24.50	24.12	24.36
4875	NASDAQ	IART	Wed, Dec 24, 2014	24.19	24.46	24.02	24.26
4874	NASDAQ	IART	Tue, Dec 23, 2014	24.28	24.34	23.89	24.12
4873	NASDAQ	IART	Mon, Dec 22, 2014	23.93	24.22	23.83	24.15
4872	NASDAQ	IART	Fri, Dec 19, 2014	23.68	24.01	23.60	23.92
4871	NASDAQ	IART	Thu, Dec 18, 2014	23.50	23.78	23.25	23.72
4870	NASDAQ	IART	Wed, Dec 17, 2014	22.85	23.36	22.55	23.29
4869	NASDAQ	IART	Tue, Dec 16, 2014	22.80	23.14	22.62	22.74
4868	NASDAQ	IART	Mon, Dec 15, 2014	22.84	22.87	22.66	22.81
4867	NASDAQ	IART	Fri, Dec 12, 2014	22.54	22.92	22.54	22.71
4866	NASDAQ	IART	Thu, Dec 11, 2014	22.33	22.79	22.09	22.78
4865	NASDAQ	IART	Wed, Dec 10, 2014	22.69	22.74	22.20	22.22
4864	NASDAQ	IART	Tue, Dec 9, 2014	21.96	22.78	21.77	22.67
4863	NASDAQ	IART	Mon, Dec 8, 2014	21.96	22.46	21.91	22.02
4862	NASDAQ	IART	Fri, Dec 5, 2014	21.79	22.16	21.79	22.01
4861	NASDAQ	IART	Thu, Dec 4, 2014	21.60	21.99	21.59	21.78
4860	NASDAQ	IART	Wed, Dec 3, 2014	21.88	21.90	21.57	21.60
4859	NASDAQ	IART	Tue, Dec 2, 2014	22.31	22.49	21.70	21.80
4858	NASDAQ	IART	Mon, Dec 1, 2014	22.21	22.52	22.05	22.19
4857	NASDAQ	IART	Fri, Nov 28, 2014	22.28	22.59	22.20	22.25
4856	NASDAQ	IART	Wed, Nov 26, 2014	22.07	22.34	21.98	22.31
4855	NASDAQ	IART	Tue, Nov 25, 2014	22.14	22.15	21.78	22.03
4854	NASDAQ	IART	Mon, Nov 24, 2014	21.45	22.08	21.45	22.06
4853	NASDAQ	IART	Fri, Nov 21, 2014	21.74	21.95	21.26	21.47
4852	NASDAQ	IART	Thu, Nov 20, 2014	21.25	21.52	21.09	21.46
4851	NASDAQ	IART	Wed, Nov 19, 2014	21.41	21.52	21.30	21.37
4850	NASDAQ	IART	Tue, Nov 18, 2014	21.53	21.82	21.44	21.46
4849	NASDAQ	IART	Mon, Nov 17, 2014	21.46	21.72	21.45	21.48
4848	NASDAQ	IART	Fri, Nov 14, 2014	21.77	21.86	21.48	21.53
4847	NASDAQ	IART	Thu, Nov 13, 2014	21.87	21.93	21.79	21.89
4846	NASDAQ	IART	Wed, Nov 12, 2014	21.43	21.91	21.40	21.80
4845	NASDAQ	IART	Tue, Nov 11, 2014	21.43	21.65	21.29	21.48
4844	NASDAQ	IART	Mon, Nov 10, 2014	21.25	21.54	21.17	21.41
4843	NASDAQ	IART	Fri, Nov 7, 2014	21.19	21.42	21.04	21.26
4842	NASDAQ	IART	Thu, Nov 6, 2014	21.10	21.37	21.09	21.21
4841	NASDAQ	IART	Wed, Nov 5, 2014	21.62	21.88	21.07	21.14
4840	NASDAQ	IART	Tue, Nov 4, 2014	22.41	22.41	21.25	21.37
4839	NASDAQ	IART	Mon, Nov 3, 2014	23.03	23.39	22.97	23.27
4838	NASDAQ	IART	Fri, Oct 31, 2014	22.83	23.13	22.68	23.10
4837	NASDAQ	IART	Thu, Oct 30, 2014	22.24	23.03	22.14	22.48
4836	NASDAQ	IART	Wed, Oct 29, 2014	22.40	22.62	22.26	22.34
4835	NASDAQ	IART	Tue, Oct 28, 2014	22.57	22.57	22.34	22.37
4834	NASDAQ	IART	Mon, Oct 27, 2014	22.33	22.49	22.15	22.43
4833	NASDAQ	IART	Fri, Oct 24, 2014	22.43	22.57	22.37	22.47
4832	NASDAQ	IART	Thu, Oct 23, 2014	22.22	22.52	22.15	22.36
4831	NASDAQ	IART	Wed, Oct 22, 2014	22.58	22.67	22.05	22.08
4830	NASDAQ	IART	Tue, Oct 21, 2014	22.32	22.59	21.95	22.53
4829	NASDAQ	IART	Mon, Oct 20, 2014	21.68	22.21	21.68	22.20
4828	NASDAQ	IART	Fri, Oct 17, 2014	22.13	22.13	21.48	21.78
4827	NASDAQ	IART	Thu, Oct 16, 2014	21.84	22.21	21.76	21.85
4826	NASDAQ	IART	Wed, Oct 15, 2014	21.74	22.26	21.42	22.15
4825	NASDAQ	IART	Tue, Oct 14, 2014	22.27	22.28	21.87	22.00
4824	NASDAQ	IART	Mon, Oct 13, 2014	22.09	22.41	22.04	22.10
4823	NASDAQ	IART	Fri, Oct 10, 2014	22.19	22.58	21.96	22.09
4822	NASDAQ	IART	Thu, Oct 9, 2014	22.66	22.78	22.28	22.31
4821	NASDAQ	IART	Wed, Oct 8, 2014	22.14	22.76	21.96	22.70
4820	NASDAQ	IART	Tue, Oct 7, 2014	22.62	22.62	22.09	22.12
4819	NASDAQ	IART	Mon, Oct 6, 2014	22.66	22.96	22.54	22.76
4818	NASDAQ	IART	Fri, Oct 3, 2014	22.65	22.85	22.45	22.55
4817	NASDAQ	IART	Thu, Oct 2, 2014	22.47	22.66	22.32	22.43
4816	NASDAQ	IART	Wed, Oct 1, 2014	22.46	22.71	22.19	22.47
4815	NASDAQ	IART	Tue, Sep 30, 2014	22.68	22.80	22.43	22.43
4814	NASDAQ	IART	Mon, Sep 29, 2014	22.41	22.70	22.19	22.66
4813	NASDAQ	IART	Fri, Sep 26, 2014	22.75	22.89	22.36	22.62
4812	NASDAQ	IART	Thu, Sep 25, 2014	22.67	22.87	22.36	22.74
4811	NASDAQ	IART	Wed, Sep 24, 2014	22.42	22.75	22.31	22.74
4810	NASDAQ	IART	Tue, Sep 23, 2014	22.57	22.57	22.38	22.42
4809	NASDAQ	IART	Mon, Sep 22, 2014	22.43	22.61	22.20	22.58
4808	NASDAQ	IART	Fri, Sep 19, 2014	22.86	22.87	22.05	22.49
4807	NASDAQ	IART	Thu, Sep 18, 2014	22.74	22.94	22.74	22.82
4806	NASDAQ	IART	Wed, Sep 17, 2014	22.46	23.02	22.36	22.71
4805	NASDAQ	IART	Tue, Sep 16, 2014	22.18	22.18	21.81	22.14
4804	NASDAQ	IART	Mon, Sep 15, 2014	22.48	22.48	22.09	22.27
4803	NASDAQ	IART	Fri, Sep 12, 2014	22.53	22.53	22.22	22.45
4802	NASDAQ	IART	Thu, Sep 11, 2014	22.35	22.59	22.31	22.49
4801	NASDAQ	IART	Wed, Sep 10, 2014	22.60	22.68	22.32	22.51
4800	NASDAQ	IART	Tue, Sep 9, 2014	22.47	22.84	22.32	22.64
4799	NASDAQ	IART	Mon, Sep 8, 2014	22.29	22.59	22.29	22.54
4798	NASDAQ	IART	Fri, Sep 5, 2014	22.27	22.40	22.14	22.37
4797	NASDAQ	IART	Thu, Sep 4, 2014	22.42	22.67	22.34	22.38
4796	NASDAQ	IART	Wed, Sep 3, 2014	22.66	22.77	22.32	22.42
4795	NASDAQ	IART	Tue, Sep 2, 2014	22.60	22.76	22.40	22.68
4794	NASDAQ	IART	Fri, Aug 29, 2014	22.46	22.60	21.85	22.59
4793	NASDAQ	IART	Thu, Aug 28, 2014	22.46	22.59	22.34	22.44
4792	NASDAQ	IART	Wed, Aug 27, 2014	22.62	22.77	22.52	22.60
4791	NASDAQ	IART	Tue, Aug 26, 2014	22.63	22.90	22.49	22.68
4790	NASDAQ	IART	Mon, Aug 25, 2014	22.98	23.19	22.60	22.64
4789	NASDAQ	IART	Fri, Aug 22, 2014	22.35	23.16	22.23	22.91
4788	NASDAQ	IART	Thu, Aug 21, 2014	22.08	22.57	22.03	22.45
4787	NASDAQ	IART	Wed, Aug 20, 2014	22.03	22.10	21.82	22.03
4786	NASDAQ	IART	Tue, Aug 19, 2014	22.15	22.15	21.87	22.10
4785	NASDAQ	IART	Mon, Aug 18, 2014	22.06	22.10	21.90	22.05
4784	NASDAQ	IART	Fri, Aug 15, 2014	22.15	22.15	21.70	21.91
4783	NASDAQ	IART	Thu, Aug 14, 2014	22.06	22.14	21.87	22.02
4782	NASDAQ	IART	Wed, Aug 13, 2014	21.99	22.14	21.85	22.05
4781	NASDAQ	IART	Tue, Aug 12, 2014	22.04	22.20	21.80	21.96
4780	NASDAQ	IART	Mon, Aug 11, 2014	22.02	22.36	21.86	22.08
4779	NASDAQ	IART	Fri, Aug 8, 2014	21.62	22.06	21.49	21.99
4778	NASDAQ	IART	Thu, Aug 7, 2014	22.02	22.02	21.54	21.63
4777	NASDAQ	IART	Wed, Aug 6, 2014	22.58	22.60	21.93	21.96
4776	NASDAQ	IART	Tue, Aug 5, 2014	21.83	22.71	21.65	22.60
4775	NASDAQ	IART	Mon, Aug 4, 2014	21.42	21.80	21.28	21.75
4774	NASDAQ	IART	Fri, Aug 1, 2014	21.47	21.50	21.21	21.35
4773	NASDAQ	IART	Thu, Jul 31, 2014	21.39	21.58	21.27	21.43
4772	NASDAQ	IART	Wed, Jul 30, 2014	21.67	21.67	21.47	21.59
4771	NASDAQ	IART	Tue, Jul 29, 2014	21.51	21.65	21.09	21.57
4770	NASDAQ	IART	Mon, Jul 28, 2014	21.46	21.62	21.29	21.50
4769	NASDAQ	IART	Fri, Jul 25, 2014	21.36	21.53	21.32	21.47
4768	NASDAQ	IART	Thu, Jul 24, 2014	21.49	21.67	21.35	21.52
4767	NASDAQ	IART	Wed, Jul 23, 2014	21.69	21.69	21.38	21.56
4766	NASDAQ	IART	Tue, Jul 22, 2014	21.41	21.65	21.26	21.58
4765	NASDAQ	IART	Mon, Jul 21, 2014	21.28	21.40	21.17	21.37
4764	NASDAQ	IART	Fri, Jul 18, 2014	21.24	21.47	21.22	21.39
4763	NASDAQ	IART	Thu, Jul 17, 2014	21.11	21.35	21.05	21.20
4762	NASDAQ	IART	Wed, Jul 16, 2014	21.37	21.49	21.13	21.27
4761	NASDAQ	IART	Tue, Jul 15, 2014	21.29	21.42	21.16	21.25
4760	NASDAQ	IART	Mon, Jul 14, 2014	21.30	21.40	21.08	21.26
4759	NASDAQ	IART	Fri, Jul 11, 2014	20.86	21.15	20.77	21.10
4758	NASDAQ	IART	Thu, Jul 10, 2014	20.48	21.06	20.37	20.94
4757	NASDAQ	IART	Wed, Jul 9, 2014	21.10	21.12	20.74	20.87
4756	NASDAQ	IART	Tue, Jul 8, 2014	21.09	21.09	20.78	21.05
4755	NASDAQ	IART	Mon, Jul 7, 2014	21.36	21.40	20.99	21.14
4754	NASDAQ	IART	Thu, Jul 3, 2014	21.46	21.63	21.40	21.54
4753	NASDAQ	IART	Wed, Jul 2, 2014	21.48	21.65	21.25	21.38
4752	NASDAQ	IART	Tue, Jul 1, 2014	21.36	21.66	21.25	21.53
4751	NASDAQ	IART	Mon, Jun 30, 2014	21.33	21.37	21.07	21.27
4750	NASDAQ	IART	Fri, Jun 27, 2014	20.78	21.36	20.78	21.31
4749	NASDAQ	IART	Thu, Jun 26, 2014	21.32	21.32	20.97	21.20
4748	NASDAQ	IART	Wed, Jun 25, 2014	21.21	21.47	21.14	21.32
4747	NASDAQ	IART	Tue, Jun 24, 2014	21.20	21.58	21.20	21.33
4746	NASDAQ	IART	Mon, Jun 23, 2014	21.58	21.64	21.19	21.29
4745	NASDAQ	IART	Fri, Jun 20, 2014	21.66	21.72	21.37	21.58
4744	NASDAQ	IART	Thu, Jun 19, 2014	21.68	21.68	21.28	21.57
4743	NASDAQ	IART	Wed, Jun 18, 2014	21.38	21.69	21.20	21.57
4742	NASDAQ	IART	Tue, Jun 17, 2014	21.43	21.54	21.24	21.38
4741	NASDAQ	IART	Mon, Jun 16, 2014	21.32	21.50	21.16	21.46
4740	NASDAQ	IART	Fri, Jun 13, 2014	21.55	21.55	21.15	21.25
4739	NASDAQ	IART	Thu, Jun 12, 2014	21.49	21.69	21.11	21.45
4738	NASDAQ	IART	Wed, Jun 11, 2014	21.32	21.54	21.26	21.44
4737	NASDAQ	IART	Tue, Jun 10, 2014	21.29	21.47	21.00	21.47
4736	NASDAQ	IART	Mon, Jun 9, 2014	21.07	21.44	20.90	21.40
4735	NASDAQ	IART	Fri, Jun 6, 2014	20.85	21.14	20.62	21.11
4734	NASDAQ	IART	Thu, Jun 5, 2014	20.46	20.83	20.27	20.76
4733	NASDAQ	IART	Wed, Jun 4, 2014	20.10	20.43	19.97	20.39
4732	NASDAQ	IART	Tue, Jun 3, 2014	20.02	20.44	19.98	20.22
4731	NASDAQ	IART	Mon, Jun 2, 2014	20.36	20.55	19.94	20.04
4730	NASDAQ	IART	Fri, May 30, 2014	20.66	20.66	20.29	20.31
4729	NASDAQ	IART	Thu, May 29, 2014	20.42	20.66	20.24	20.66
4728	NASDAQ	IART	Wed, May 28, 2014	20.56	20.56	20.26	20.34
4727	NASDAQ	IART	Tue, May 27, 2014	20.36	20.55	20.11	20.55
4726	NASDAQ	IART	Fri, May 23, 2014	20.07	20.31	19.94	20.26
4725	NASDAQ	IART	Thu, May 22, 2014	19.94	20.14	19.92	20.02
4724	NASDAQ	IART	Wed, May 21, 2014	20.13	20.31	19.89	19.94
4723	NASDAQ	IART	Tue, May 20, 2014	20.08	20.24	19.89	20.03
4722	NASDAQ	IART	Mon, May 19, 2014	20.02	20.22	19.98	20.14
4721	NASDAQ	IART	Fri, May 16, 2014	19.96	20.17	19.80	20.10
4720	NASDAQ	IART	Thu, May 15, 2014	19.89	20.15	19.68	20.00
4719	NASDAQ	IART	Wed, May 14, 2014	20.13	20.29	19.89	20.04
4718	NASDAQ	IART	Tue, May 13, 2014	20.64	20.64	20.16	20.20
4717	NASDAQ	IART	Mon, May 12, 2014	20.32	20.87	20.19	20.65
4716	NASDAQ	IART	Fri, May 9, 2014	19.95	20.32	19.80	20.27
4715	NASDAQ	IART	Thu, May 8, 2014	20.07	20.38	19.90	20.04
4714	NASDAQ	IART	Wed, May 7, 2014	19.89	20.08	19.77	20.08
4713	NASDAQ	IART	Tue, May 6, 2014	19.87	20.58	19.77	19.89
4712	NASDAQ	IART	Mon, May 5, 2014	20.08	20.21	19.86	20.00
4711	NASDAQ	IART	Fri, May 2, 2014	20.28	20.57	20.05	20.28
4710	NASDAQ	IART	Thu, May 1, 2014	20.34	20.59	19.74	20.31
4709	NASDAQ	IART	Wed, Apr 30, 2014	20.34	20.62	19.89	20.60
4708	NASDAQ	IART	Tue, Apr 29, 2014	20.30	20.56	19.78	20.27
4707	NASDAQ	IART	Mon, Apr 28, 2014	20.22	20.51	19.90	20.15
4706	NASDAQ	IART	Fri, Apr 25, 2014	20.37	20.64	20.09	20.18
4705	NASDAQ	IART	Thu, Apr 24, 2014	20.71	20.78	20.37	20.52
4704	NASDAQ	IART	Wed, Apr 23, 2014	20.69	20.84	20.52	20.67
4703	NASDAQ	IART	Tue, Apr 22, 2014	20.59	20.98	20.59	20.73
4702	NASDAQ	IART	Mon, Apr 21, 2014	20.43	20.68	20.32	20.51
4701	NASDAQ	IART	Thu, Apr 17, 2014	20.43	20.93	20.39	20.47
4700	NASDAQ	IART	Wed, Apr 16, 2014	20.50	20.68	20.39	20.57
4699	NASDAQ	IART	Tue, Apr 15, 2014	20.15	20.39	19.76	20.32
4698	NASDAQ	IART	Mon, Apr 14, 2014	20.01	20.16	19.68	20.04
4697	NASDAQ	IART	Fri, Apr 11, 2014	19.70	20.10	19.21	19.88
4696	NASDAQ	IART	Thu, Apr 10, 2014	20.66	20.72	19.81	19.89
4695	NASDAQ	IART	Wed, Apr 9, 2014	20.32	20.80	20.15	20.73
4694	NASDAQ	IART	Tue, Apr 8, 2014	20.21	20.63	20.17	20.33
4693	NASDAQ	IART	Mon, Apr 7, 2014	20.43	20.57	20.07	20.24
4692	NASDAQ	IART	Fri, Apr 4, 2014	20.92	21.05	20.30	20.46
4691	NASDAQ	IART	Thu, Apr 3, 2014	20.73	21.02	20.62	20.92
4690	NASDAQ	IART	Wed, Apr 2, 2014	20.83	20.87	20.67	20.77
4689	NASDAQ	IART	Tue, Apr 1, 2014	20.87	21.03	20.62	20.77
4688	NASDAQ	IART	Mon, Mar 31, 2014	20.49	20.88	20.48	20.78
4687	NASDAQ	IART	Fri, Mar 28, 2014	20.46	20.70	20.23	20.43
4686	NASDAQ	IART	Thu, Mar 27, 2014	20.51	20.65	20.09	20.44
4685	NASDAQ	IART	Wed, Mar 26, 2014	20.86	21.03	20.41	20.46
4684	NASDAQ	IART	Tue, Mar 25, 2014	20.97	21.03	20.52	20.69
4683	NASDAQ	IART	Mon, Mar 24, 2014	21.43	21.71	20.80	20.97
4682	NASDAQ	IART	Fri, Mar 21, 2014	21.79	21.79	21.33	21.36
4681	NASDAQ	IART	Thu, Mar 20, 2014	21.64	21.84	21.49	21.65
4680	NASDAQ	IART	Wed, Mar 19, 2014	21.69	21.95	21.52	21.64
4679	NASDAQ	IART	Tue, Mar 18, 2014	21.28	21.65	21.21	21.64
4678	NASDAQ	IART	Mon, Mar 17, 2014	21.38	21.53	21.20	21.24
4677	NASDAQ	IART	Fri, Mar 14, 2014	21.53	21.76	21.25	21.30
4676	NASDAQ	IART	Thu, Mar 13, 2014	21.95	22.03	21.37	21.55
4675	NASDAQ	IART	Wed, Mar 12, 2014	22.05	22.12	21.63	21.83
4674	NASDAQ	IART	Tue, Mar 11, 2014	22.47	22.59	21.99	22.11
4673	NASDAQ	IART	Mon, Mar 10, 2014	22.08	22.35	22.00	22.34
4672	NASDAQ	IART	Fri, Mar 7, 2014	21.96	22.10	21.80	22.07
4671	NASDAQ	IART	Thu, Mar 6, 2014	21.61	21.87	21.58	21.82
4670	NASDAQ	IART	Wed, Mar 5, 2014	21.80	21.89	21.49	21.58
4669	NASDAQ	IART	Tue, Mar 4, 2014	21.40	21.80	21.27	21.78
4668	NASDAQ	IART	Mon, Mar 3, 2014	21.16	21.42	20.89	21.20
4667	NASDAQ	IART	Fri, Feb 28, 2014	20.99	21.40	20.99	21.26
4666	NASDAQ	IART	Thu, Feb 27, 2014	20.59	20.97	20.39	20.95
4665	NASDAQ	IART	Wed, Feb 26, 2014	20.77	20.96	20.47	20.60
4664	NASDAQ	IART	Tue, Feb 25, 2014	21.05	21.24	20.39	20.72
4663	NASDAQ	IART	Mon, Feb 24, 2014	21.42	21.63	21.13	21.43
4662	NASDAQ	IART	Fri, Feb 21, 2014	21.56	21.72	21.35	21.41
4661	NASDAQ	IART	Thu, Feb 20, 2014	21.32	21.57	21.17	21.44
4660	NASDAQ	IART	Wed, Feb 19, 2014	21.58	21.90	21.29	21.33
4659	NASDAQ	IART	Tue, Feb 18, 2014	20.97	21.63	20.88	21.58
4658	NASDAQ	IART	Fri, Feb 14, 2014	21.07	21.20	20.83	20.87
4657	NASDAQ	IART	Thu, Feb 13, 2014	20.61	21.13	20.61	21.06
4656	NASDAQ	IART	Wed, Feb 12, 2014	20.80	21.02	20.70	20.78
4655	NASDAQ	IART	Tue, Feb 11, 2014	20.78	20.93	20.49	20.83
4654	NASDAQ	IART	Mon, Feb 10, 2014	20.41	20.78	20.25	20.76
4653	NASDAQ	IART	Fri, Feb 7, 2014	20.35	20.72	20.34	20.37
4652	NASDAQ	IART	Thu, Feb 6, 2014	20.39	20.47	20.21	20.36
4651	NASDAQ	IART	Wed, Feb 5, 2014	20.12	20.71	20.00	20.34
4650	NASDAQ	IART	Tue, Feb 4, 2014	20.11	20.34	19.69	20.25
4649	NASDAQ	IART	Mon, Feb 3, 2014	20.99	21.02	20.11	20.12
4648	NASDAQ	IART	Fri, Jan 31, 2014	20.75	21.16	20.74	21.00
4647	NASDAQ	IART	Thu, Jan 30, 2014	21.07	21.18	20.89	21.03
4646	NASDAQ	IART	Wed, Jan 29, 2014	20.96	21.21	20.69	20.93
4645	NASDAQ	IART	Tue, Jan 28, 2014	20.59	21.13	20.29	21.11
4644	NASDAQ	IART	Mon, Jan 27, 2014	21.18	21.31	20.56	20.59
4643	NASDAQ	IART	Fri, Jan 24, 2014	21.56	21.62	20.82	21.17
4642	NASDAQ	IART	Thu, Jan 23, 2014	21.61	21.70	21.30	21.68
4641	NASDAQ	IART	Wed, Jan 22, 2014	22.05	22.10	21.56	21.70
4640	NASDAQ	IART	Tue, Jan 21, 2014	22.23	22.23	21.93	21.99
4639	NASDAQ	IART	Fri, Jan 17, 2014	22.24	22.30	22.04	22.18
4638	NASDAQ	IART	Thu, Jan 16, 2014	22.17	22.47	21.94	22.26
4637	NASDAQ	IART	Wed, Jan 15, 2014	22.46	22.48	21.75	22.11
4636	NASDAQ	IART	Tue, Jan 14, 2014	22.17	22.41	22.04	22.37
4635	NASDAQ	IART	Mon, Jan 13, 2014	22.26	22.43	21.98	22.05
4634	NASDAQ	IART	Fri, Jan 10, 2014	22.37	22.55	22.25	22.36
4633	NASDAQ	IART	Thu, Jan 9, 2014	22.37	22.55	22.20	22.37
4632	NASDAQ	IART	Wed, Jan 8, 2014	22.32	22.53	22.24	22.35
4631	NASDAQ	IART	Tue, Jan 7, 2014	21.99	22.25	21.81	21.96
4630	NASDAQ	IART	Mon, Jan 6, 2014	21.69	22.01	21.48	21.94
4629	NASDAQ	IART	Fri, Jan 3, 2014	21.44	21.79	21.44	21.61
4628	NASDAQ	IART	Thu, Jan 2, 2014	21.46	21.65	21.12	21.43
4627	NASDAQ	IART	Tue, Dec 31, 2013	21.58	21.80	21.45	21.56
4626	NASDAQ	IART	Mon, Dec 30, 2013	21.62	21.72	21.51	21.54
4625	NASDAQ	IART	Fri, Dec 27, 2013	21.59	21.75	21.45	21.62
4624	NASDAQ	IART	Thu, Dec 26, 2013	21.45	21.61	20.76	21.51
4623	NASDAQ	IART	Tue, Dec 24, 2013	21.25	21.74	21.25	21.38
4622	NASDAQ	IART	Mon, Dec 23, 2013	21.09	21.42	21.03	21.37
4621	NASDAQ	IART	Fri, Dec 20, 2013	20.68	21.25	20.36	21.07
4620	NASDAQ	IART	Thu, Dec 19, 2013	20.84	20.95	20.55	20.61
4619	NASDAQ	IART	Wed, Dec 18, 2013	20.77	21.07	20.37	20.90
4618	NASDAQ	IART	Tue, Dec 17, 2013	20.86	21.07	20.41	20.80
4617	NASDAQ	IART	Mon, Dec 16, 2013	20.68	21.08	19.74	20.79
4616	NASDAQ	IART	Fri, Dec 13, 2013	20.90	21.01	20.51	20.64
4615	NASDAQ	IART	Thu, Dec 12, 2013	20.83	21.03	20.75	20.83
4614	NASDAQ	IART	Wed, Dec 11, 2013	21.10	21.10	20.79	20.89
4613	NASDAQ	IART	Tue, Dec 10, 2013	21.16	21.27	20.98	21.14
4612	NASDAQ	IART	Mon, Dec 9, 2013	21.10	21.40	20.73	21.25
4611	NASDAQ	IART	Fri, Dec 6, 2013	21.21	21.34	21.00	21.07
4610	NASDAQ	IART	Thu, Dec 5, 2013	21.01	21.14	20.83	21.08
4609	NASDAQ	IART	Wed, Dec 4, 2013	21.06	21.17	20.74	21.07
4608	NASDAQ	IART	Tue, Dec 3, 2013	21.01	21.20	20.77	21.08
4607	NASDAQ	IART	Mon, Dec 2, 2013	20.96	21.14	20.79	21.02
4606	NASDAQ	IART	Fri, Nov 29, 2013	20.93	21.15	20.74	20.99
4605	NASDAQ	IART	Wed, Nov 27, 2013	20.84	21.02	20.79	20.83
4604	NASDAQ	IART	Tue, Nov 26, 2013	20.75	20.90	20.58	20.78
4603	NASDAQ	IART	Mon, Nov 25, 2013	20.77	20.86	20.65	20.77
4602	NASDAQ	IART	Fri, Nov 22, 2013	20.53	20.83	20.46	20.77
4601	NASDAQ	IART	Thu, Nov 21, 2013	20.60	20.75	20.43	20.48
4600	NASDAQ	IART	Wed, Nov 20, 2013	20.34	20.79	20.25	20.61
4599	NASDAQ	IART	Tue, Nov 19, 2013	20.07	20.32	19.81	20.31
4598	NASDAQ	IART	Mon, Nov 18, 2013	20.37	20.41	20.05	20.13
4597	NASDAQ	IART	Fri, Nov 15, 2013	20.46	20.79	20.25	20.38
4596	NASDAQ	IART	Thu, Nov 14, 2013	20.17	20.53	19.76	20.49
4595	NASDAQ	IART	Wed, Nov 13, 2013	19.90	20.20	19.64	20.16
4594	NASDAQ	IART	Tue, Nov 12, 2013	19.98	20.38	19.65	20.05
4593	NASDAQ	IART	Mon, Nov 11, 2013	19.73	20.45	19.39	20.08
4592	NASDAQ	IART	Fri, Nov 8, 2013	19.07	19.67	18.88	19.60
4591	NASDAQ	IART	Thu, Nov 7, 2013	18.24	19.33	17.96	19.14
4590	NASDAQ	IART	Wed, Nov 6, 2013	20.39	20.40	18.89	19.16
4589	NASDAQ	IART	Tue, Nov 5, 2013	20.70	20.70	20.15	20.45
4588	NASDAQ	IART	Mon, Nov 4, 2013	20.50	20.97	20.34	20.89
4587	NASDAQ	IART	Fri, Nov 1, 2013	20.64	20.75	20.24	20.45
4586	NASDAQ	IART	Thu, Oct 31, 2013	20.69	20.92	20.38	20.69
4585	NASDAQ	IART	Wed, Oct 30, 2013	20.55	20.74	20.28	20.67
4584	NASDAQ	IART	Tue, Oct 29, 2013	20.13	20.67	19.84	20.49
4583	NASDAQ	IART	Mon, Oct 28, 2013	19.62	19.88	19.37	19.73
4582	NASDAQ	IART	Fri, Oct 25, 2013	19.64	19.81	18.82	19.62
4581	NASDAQ	IART	Thu, Oct 24, 2013	19.63	19.84	19.44	19.57
4580	NASDAQ	IART	Wed, Oct 23, 2013	19.20	20.00	18.00	19.63
4579	NASDAQ	IART	Tue, Oct 22, 2013	19.92	20.19	19.78	19.95
4578	NASDAQ	IART	Mon, Oct 21, 2013	19.86	19.98	19.55	19.91
4577	NASDAQ	IART	Fri, Oct 18, 2013	19.90	20.10	19.84	19.89
4576	NASDAQ	IART	Thu, Oct 17, 2013	19.69	19.94	19.58	19.91
4575	NASDAQ	IART	Wed, Oct 16, 2013	19.47	19.73	19.20	19.70
4574	NASDAQ	IART	Tue, Oct 15, 2013	19.64	19.72	19.29	19.43
4573	NASDAQ	IART	Mon, Oct 14, 2013	19.37	19.80	19.33	19.73
4572	NASDAQ	IART	Fri, Oct 11, 2013	19.28	19.49	19.10	19.49
4571	NASDAQ	IART	Thu, Oct 10, 2013	18.90	19.32	18.76	19.31
4570	NASDAQ	IART	Wed, Oct 9, 2013	18.85	18.92	18.66	18.85
4569	NASDAQ	IART	Tue, Oct 8, 2013	18.65	18.95	18.56	18.76
4568	NASDAQ	IART	Mon, Oct 7, 2013	18.64	18.72	18.50	18.64
4567	NASDAQ	IART	Fri, Oct 4, 2013	18.40	18.71	18.37	18.70
4566	NASDAQ	IART	Thu, Oct 3, 2013	18.49	18.68	18.31	18.60
4565	NASDAQ	IART	Wed, Oct 2, 2013	18.50	18.55	18.20	18.54
4564	NASDAQ	IART	Tue, Oct 1, 2013	18.24	18.53	18.08	18.53
4563	NASDAQ	IART	Mon, Sep 30, 2013	18.01	18.21	17.78	18.19
4562	NASDAQ	IART	Fri, Sep 27, 2013	17.96	18.12	17.82	18.04
4561	NASDAQ	IART	Thu, Sep 26, 2013	17.71	17.98	17.63	17.98
4560	NASDAQ	IART	Wed, Sep 25, 2013	17.82	17.82	17.40	17.47
4559	NASDAQ	IART	Tue, Sep 24, 2013	17.68	17.92	17.48	17.75
4558	NASDAQ	IART	Mon, Sep 23, 2013	17.84	17.84	17.39	17.64
4557	NASDAQ	IART	Fri, Sep 20, 2013	18.05	18.09	17.82	17.83
4556	NASDAQ	IART	Thu, Sep 19, 2013	17.97	18.12	17.96	18.04
4555	NASDAQ	IART	Wed, Sep 18, 2013	18.04	18.04	17.79	17.97
4554	NASDAQ	IART	Tue, Sep 17, 2013	17.94	18.08	17.14	18.02
4553	NASDAQ	IART	Mon, Sep 16, 2013	18.18	18.18	17.98	18.00
4552	NASDAQ	IART	Fri, Sep 13, 2013	18.22	18.28	17.99	18.10
4551	NASDAQ	IART	Thu, Sep 12, 2013	18.43	18.59	18.08	18.16
4550	NASDAQ	IART	Wed, Sep 11, 2013	18.42	18.66	18.24	18.39
4549	NASDAQ	IART	Tue, Sep 10, 2013	18.47	18.57	18.22	18.42
4548	NASDAQ	IART	Mon, Sep 9, 2013	18.27	18.56	18.22	18.46
4547	NASDAQ	IART	Fri, Sep 6, 2013	18.52	18.59	17.91	18.31
4546	NASDAQ	IART	Thu, Sep 5, 2013	18.11	18.56	18.09	18.44
4545	NASDAQ	IART	Wed, Sep 4, 2013	18.23	18.39	18.10	18.15
4544	NASDAQ	IART	Tue, Sep 3, 2013	18.50	18.67	18.15	18.16
4543	NASDAQ	IART	Fri, Aug 30, 2013	18.51	18.60	18.30	18.37
4542	NASDAQ	IART	Thu, Aug 29, 2013	18.66	18.84	18.51	18.57
4541	NASDAQ	IART	Wed, Aug 28, 2013	18.63	18.70	18.48	18.67
4540	NASDAQ	IART	Tue, Aug 27, 2013	18.64	18.79	18.43	18.64
4539	NASDAQ	IART	Mon, Aug 26, 2013	18.88	18.98	18.74	18.79
4538	NASDAQ	IART	Fri, Aug 23, 2013	19.20	19.24	18.75	18.88
4537	NASDAQ	IART	Thu, Aug 22, 2013	19.16	19.43	18.67	19.20
4536	NASDAQ	IART	Wed, Aug 21, 2013	18.95	19.22	18.71	19.11
4535	NASDAQ	IART	Tue, Aug 20, 2013	19.00	19.29	19.00	19.01
4534	NASDAQ	IART	Mon, Aug 19, 2013	18.79	19.39	18.79	19.03
4533	NASDAQ	IART	Fri, Aug 16, 2013	18.49	18.97	18.09	18.71
4532	NASDAQ	IART	Thu, Aug 15, 2013	17.73	18.69	17.65	18.61
4531	NASDAQ	IART	Wed, Aug 14, 2013	17.12	17.20	16.90	16.93
4530	NASDAQ	IART	Tue, Aug 13, 2013	17.23	17.36	17.08	17.13
4529	NASDAQ	IART	Mon, Aug 12, 2013	17.06	17.31	16.98	17.21
4528	NASDAQ	IART	Fri, Aug 9, 2013	17.30	17.38	17.10	17.16
4527	NASDAQ	IART	Thu, Aug 8, 2013	17.15	17.34	17.06	17.29
4526	NASDAQ	IART	Wed, Aug 7, 2013	17.11	17.15	16.96	17.07
4525	NASDAQ	IART	Tue, Aug 6, 2013	17.35	17.50	17.12	17.17
4524	NASDAQ	IART	Mon, Aug 5, 2013	17.45	17.56	17.35	17.43
4523	NASDAQ	IART	Fri, Aug 2, 2013	17.48	17.74	17.31	17.41
4522	NASDAQ	IART	Thu, Aug 1, 2013	17.85	18.11	16.80	17.43
4521	NASDAQ	IART	Wed, Jul 31, 2013	17.41	18.20	17.40	17.80
4520	NASDAQ	IART	Tue, Jul 30, 2013	17.36	17.46	17.18	17.25
4519	NASDAQ	IART	Mon, Jul 29, 2013	17.09	17.40	17.04	17.33
4518	NASDAQ	IART	Fri, Jul 26, 2013	17.06	17.30	16.96	17.15
4517	NASDAQ	IART	Thu, Jul 25, 2013	16.93	17.22	16.84	17.17
4516	NASDAQ	IART	Wed, Jul 24, 2013	17.08	17.12	16.88	16.95
4515	NASDAQ	IART	Tue, Jul 23, 2013	17.04	17.19	16.91	17.05
4514	NASDAQ	IART	Mon, Jul 22, 2013	17.07	17.31	16.99	17.06
4513	NASDAQ	IART	Fri, Jul 19, 2013	17.02	17.15	16.69	17.12
4512	NASDAQ	IART	Thu, Jul 18, 2013	17.24	17.24	17.08	17.11
4511	NASDAQ	IART	Wed, Jul 17, 2013	17.19	17.26	17.07	17.18
4510	NASDAQ	IART	Tue, Jul 16, 2013	17.22	17.31	17.06	17.08
4509	NASDAQ	IART	Mon, Jul 15, 2013	16.97	17.27	16.97	17.26
4508	NASDAQ	IART	Fri, Jul 12, 2013	16.88	17.03	16.81	16.98
4507	NASDAQ	IART	Thu, Jul 11, 2013	17.26	17.26	16.85	16.93
4506	NASDAQ	IART	Wed, Jul 10, 2013	17.15	17.15	16.89	17.10
4505	NASDAQ	IART	Tue, Jul 9, 2013	17.24	17.24	16.96	17.12
4504	NASDAQ	IART	Mon, Jul 8, 2013	17.08	17.39	16.99	17.26
4503	NASDAQ	IART	Fri, Jul 5, 2013	17.08	17.11	16.92	17.10
4502	NASDAQ	IART	Wed, Jul 3, 2013	16.53	16.96	16.32	16.90
4501	NASDAQ	IART	Tue, Jul 2, 2013	16.53	16.72	16.38	16.61
4500	NASDAQ	IART	Mon, Jul 1, 2013	16.63	16.78	16.15	16.59
4499	NASDAQ	IART	Fri, Jun 28, 2013	16.48	16.71	16.27	16.55
4498	NASDAQ	IART	Thu, Jun 27, 2013	16.34	16.56	16.17	16.49
4497	NASDAQ	IART	Wed, Jun 26, 2013	16.52	16.52	16.22	16.25
4496	NASDAQ	IART	Tue, Jun 25, 2013	16.51	16.63	16.22	16.40
4495	NASDAQ	IART	Mon, Jun 24, 2013	16.40	16.64	16.17	16.38
4494	NASDAQ	IART	Fri, Jun 21, 2013	16.32	16.50	16.32	16.47
4493	NASDAQ	IART	Thu, Jun 20, 2013	16.41	16.58	16.15	16.32
4492	NASDAQ	IART	Wed, Jun 19, 2013	16.93	17.16	16.54	16.56
4491	NASDAQ	IART	Tue, Jun 18, 2013	16.75	17.24	16.55	17.01
4490	NASDAQ	IART	Mon, Jun 17, 2013	16.57	16.85	16.46	16.69
4489	NASDAQ	IART	Fri, Jun 14, 2013	16.27	16.46	16.12	16.43
4488	NASDAQ	IART	Thu, Jun 13, 2013	16.17	16.36	16.06	16.28
4487	NASDAQ	IART	Wed, Jun 12, 2013	16.43	16.46	16.15	16.20
4486	NASDAQ	IART	Tue, Jun 11, 2013	16.50	16.50	16.33	16.39
4485	NASDAQ	IART	Mon, Jun 10, 2013	16.39	16.67	16.26	16.65
4484	NASDAQ	IART	Fri, Jun 7, 2013	16.48	16.61	16.29	16.35
4483	NASDAQ	IART	Thu, Jun 6, 2013	16.18	16.39	16.13	16.38
4482	NASDAQ	IART	Wed, Jun 5, 2013	16.31	16.53	16.04	16.20
4481	NASDAQ	IART	Tue, Jun 4, 2013	16.57	16.57	16.25	16.36
4480	NASDAQ	IART	Mon, Jun 3, 2013	17.11	17.11	16.60	16.69
4479	NASDAQ	IART	Fri, May 31, 2013	16.77	17.32	16.77	17.12
4478	NASDAQ	IART	Thu, May 30, 2013	16.88	16.93	16.70	16.87
4477	NASDAQ	IART	Wed, May 29, 2013	16.49	16.83	16.26	16.80
4476	NASDAQ	IART	Tue, May 28, 2013	16.63	16.75	16.38	16.59
4475	NASDAQ	IART	Fri, May 24, 2013	16.41	16.54	16.29	16.45
4474	NASDAQ	IART	Thu, May 23, 2013	16.42	16.64	16.24	16.50
4473	NASDAQ	IART	Wed, May 22, 2013	16.66	16.84	16.43	16.50
4472	NASDAQ	IART	Tue, May 21, 2013	16.73	17.04	16.61	16.69
4471	NASDAQ	IART	Mon, May 20, 2013	16.51	16.75	16.47	16.70
4470	NASDAQ	IART	Fri, May 17, 2013	16.36	16.53	16.28	16.51
4469	NASDAQ	IART	Thu, May 16, 2013	16.00	16.54	15.98	16.32
4468	NASDAQ	IART	Wed, May 15, 2013	16.26	16.28	15.95	16.05
4467	NASDAQ	IART	Tue, May 14, 2013	16.30	16.40	16.14	16.21
4466	NASDAQ	IART	Mon, May 13, 2013	16.06	16.25	15.87	16.22
4465	NASDAQ	IART	Fri, May 10, 2013	15.87	16.06	15.83	16.03
4464	NASDAQ	IART	Thu, May 9, 2013	15.87	16.04	15.82	15.88
4463	NASDAQ	IART	Wed, May 8, 2013	15.81	16.00	15.68	15.94
4462	NASDAQ	IART	Tue, May 7, 2013	15.66	15.90	15.60	15.83
4461	NASDAQ	IART	Mon, May 6, 2013	15.65	15.77	15.58	15.66
4460	NASDAQ	IART	Fri, May 3, 2013	15.93	15.97	15.55	15.68
4459	NASDAQ	IART	Thu, May 2, 2013	17.63	17.63	14.97	15.82
4458	NASDAQ	IART	Wed, May 1, 2013	15.88	15.89	15.52	15.65
4457	NASDAQ	IART	Tue, Apr 30, 2013	15.52	15.89	15.49	15.83
4456	NASDAQ	IART	Mon, Apr 29, 2013	15.37	15.55	15.23	15.51
4455	NASDAQ	IART	Fri, Apr 26, 2013	15.25	15.33	15.08	15.29
4454	NASDAQ	IART	Thu, Apr 25, 2013	15.13	15.44	15.13	15.26
4453	NASDAQ	IART	Wed, Apr 24, 2013	15.08	15.20	14.98	15.12
4452	NASDAQ	IART	Tue, Apr 23, 2013	14.68	15.10	14.58	15.09
4451	NASDAQ	IART	Mon, Apr 22, 2013	14.70	14.72	14.40	14.60
4450	NASDAQ	IART	Fri, Apr 19, 2013	14.46	14.74	14.32	14.72
4449	NASDAQ	IART	Thu, Apr 18, 2013	14.42	14.56	14.29	14.48
4448	NASDAQ	IART	Wed, Apr 17, 2013	14.37	14.53	13.95	14.44
4447	NASDAQ	IART	Tue, Apr 16, 2013	15.01	15.05	14.34	14.39
4446	NASDAQ	IART	Mon, Apr 15, 2013	15.14	15.29	14.91	14.92
4445	NASDAQ	IART	Fri, Apr 12, 2013	15.37	15.46	15.01	15.31
4444	NASDAQ	IART	Thu, Apr 11, 2013	15.25	16.22	15.16	15.42
4443	NASDAQ	IART	Wed, Apr 10, 2013	17.16	17.42	17.12	17.35
4442	NASDAQ	IART	Tue, Apr 9, 2013	17.29	17.43	17.10	17.13
4441	NASDAQ	IART	Mon, Apr 8, 2013	17.27	17.37	17.06	17.22
4440	NASDAQ	IART	Fri, Apr 5, 2013	17.27	17.45	17.21	17.26
4439	NASDAQ	IART	Thu, Apr 4, 2013	17.64	17.68	17.44	17.54
4438	NASDAQ	IART	Wed, Apr 3, 2013	17.79	18.01	17.49	17.63
4437	NASDAQ	IART	Tue, Apr 2, 2013	17.68	17.95	17.61	17.82
4436	NASDAQ	IART	Mon, Apr 1, 2013	17.54	17.63	17.41	17.61
4435	NASDAQ	IART	Thu, Mar 28, 2013	17.72	17.75	17.53	17.63
4434	NASDAQ	IART	Wed, Mar 27, 2013	17.78	17.85	17.49	17.68
4433	NASDAQ	IART	Tue, Mar 26, 2013	17.86	17.94	17.62	17.88
4432	NASDAQ	IART	Mon, Mar 25, 2013	18.13	18.20	17.67	17.74
4431	NASDAQ	IART	Fri, Mar 22, 2013	18.18	18.21	18.04	18.12
4430	NASDAQ	IART	Thu, Mar 21, 2013	17.89	18.15	17.89	18.08
4429	NASDAQ	IART	Wed, Mar 20, 2013	18.26	18.37	17.91	18.04
4428	NASDAQ	IART	Tue, Mar 19, 2013	18.29	18.31	18.00	18.19
4427	NASDAQ	IART	Mon, Mar 18, 2013	18.57	18.74	18.12	18.24
4426	NASDAQ	IART	Fri, Mar 15, 2013	18.93	18.93	18.58	18.81
4425	NASDAQ	IART	Thu, Mar 14, 2013	18.78	18.94	18.62	18.94
4424	NASDAQ	IART	Wed, Mar 13, 2013	18.70	18.98	18.59	18.80
4423	NASDAQ	IART	Tue, Mar 12, 2013	18.67	18.78	18.58	18.72
4422	NASDAQ	IART	Mon, Mar 11, 2013	18.70	18.80	18.49	18.72
4421	NASDAQ	IART	Fri, Mar 8, 2013	18.54	18.71	18.37	18.70
4420	NASDAQ	IART	Thu, Mar 7, 2013	18.45	18.49	18.25	18.39
4419	NASDAQ	IART	Wed, Mar 6, 2013	18.75	18.75	18.32	18.49
4418	NASDAQ	IART	Tue, Mar 5, 2013	18.71	18.89	18.31	18.67
4417	NASDAQ	IART	Mon, Mar 4, 2013	18.38	18.72	18.23	18.64
4416	NASDAQ	IART	Fri, Mar 1, 2013	18.24	18.68	17.98	18.47
4415	NASDAQ	IART	Thu, Feb 28, 2013	18.03	18.52	17.96	18.40
4414	NASDAQ	IART	Wed, Feb 27, 2013	17.96	18.14	17.87	18.08
4413	NASDAQ	IART	Tue, Feb 26, 2013	17.95	18.10	17.87	17.97
4412	NASDAQ	IART	Mon, Feb 25, 2013	18.19	18.27	17.78	17.78
4411	NASDAQ	IART	Fri, Feb 22, 2013	18.39	18.67	17.79	18.08
4410	NASDAQ	IART	Thu, Feb 21, 2013	19.09	19.67	18.08	18.23
4409	NASDAQ	IART	Wed, Feb 20, 2013	19.98	20.13	18.86	18.99
4408	NASDAQ	IART	Tue, Feb 19, 2013	19.63	20.07	19.58	19.94
4407	NASDAQ	IART	Fri, Feb 15, 2013	19.59	19.70	19.47	19.62
4406	NASDAQ	IART	Thu, Feb 14, 2013	19.29	19.61	19.29	19.47
4405	NASDAQ	IART	Wed, Feb 13, 2013	19.33	19.42	19.19	19.29
4404	NASDAQ	IART	Tue, Feb 12, 2013	19.26	19.38	19.14	19.29
4403	NASDAQ	IART	Mon, Feb 11, 2013	19.00	19.33	19.00	19.26
4402	NASDAQ	IART	Fri, Feb 8, 2013	18.74	19.21	18.62	19.06
4401	NASDAQ	IART	Thu, Feb 7, 2013	18.94	18.96	18.68	18.76
4400	NASDAQ	IART	Wed, Feb 6, 2013	18.78	19.02	18.78	18.91
4399	NASDAQ	IART	Tue, Feb 5, 2013	18.91	18.98	18.80	18.90
4398	NASDAQ	IART	Mon, Feb 4, 2013	19.00	19.00	18.75	18.86
4397	NASDAQ	IART	Fri, Feb 1, 2013	19.10	19.56	18.91	19.11
4396	NASDAQ	IART	Thu, Jan 31, 2013	19.16	19.30	18.22	19.05
4395	NASDAQ	IART	Wed, Jan 30, 2013	19.34	19.35	19.04	19.13
4394	NASDAQ	IART	Tue, Jan 29, 2013	19.29	19.53	18.84	19.41
4393	NASDAQ	IART	Mon, Jan 28, 2013	19.30	19.41	19.21	19.28
4392	NASDAQ	IART	Fri, Jan 25, 2013	19.20	19.49	19.18	19.32
4391	NASDAQ	IART	Thu, Jan 24, 2013	19.09	19.36	18.90	19.08
4390	NASDAQ	IART	Wed, Jan 23, 2013	19.49	19.53	19.06	19.11
4389	NASDAQ	IART	Tue, Jan 22, 2013	19.00	19.71	19.00	19.45
4388	NASDAQ	IART	Fri, Jan 18, 2013	18.97	19.16	18.97	19.04
4387	NASDAQ	IART	Thu, Jan 17, 2013	18.57	19.16	18.57	19.01
4386	NASDAQ	IART	Wed, Jan 16, 2013	18.46	18.67	18.40	18.53
4385	NASDAQ	IART	Tue, Jan 15, 2013	18.33	18.57	18.27	18.53
4384	NASDAQ	IART	Mon, Jan 14, 2013	18.59	18.71	18.37	18.46
4383	NASDAQ	IART	Fri, Jan 11, 2013	18.20	18.81	18.18	18.62
4382	NASDAQ	IART	Thu, Jan 10, 2013	18.20	18.34	17.88	18.06
4381	NASDAQ	IART	Wed, Jan 9, 2013	17.89	18.27	17.89	18.18
4380	NASDAQ	IART	Tue, Jan 8, 2013	18.05	18.24	17.77	17.89
4379	NASDAQ	IART	Mon, Jan 7, 2013	18.00	18.13	17.95	18.09
4378	NASDAQ	IART	Fri, Jan 4, 2013	17.91	18.22	17.71	18.13
4377	NASDAQ	IART	Thu, Jan 3, 2013	17.84	17.96	17.68	17.87
4376	NASDAQ	IART	Wed, Jan 2, 2013	17.91	17.91	17.57	17.87
4375	NASDAQ	IART	Mon, Dec 31, 2012	17.29	17.63	16.98	17.61
4374	NASDAQ	IART	Fri, Dec 28, 2012	17.28	17.48	17.18	17.29
4373	NASDAQ	IART	Thu, Dec 27, 2012	17.32	17.45	17.08	17.41
4372	NASDAQ	IART	Wed, Dec 26, 2012	17.52	17.52	17.27	17.35
4371	NASDAQ	IART	Mon, Dec 24, 2012	17.47	17.54	17.13	17.53
4370	NASDAQ	IART	Fri, Dec 21, 2012	17.23	17.52	16.85	17.49
4369	NASDAQ	IART	Thu, Dec 20, 2012	17.03	17.35	17.03	17.30
4368	NASDAQ	IART	Wed, Dec 19, 2012	16.97	17.18	16.55	17.07
4367	NASDAQ	IART	Tue, Dec 18, 2012	16.70	17.00	16.01	16.98
4366	NASDAQ	IART	Mon, Dec 17, 2012	17.41	17.46	16.89	17.05
4365	NASDAQ	IART	Fri, Dec 14, 2012	17.77	17.83	17.43	17.44
4364	NASDAQ	IART	Thu, Dec 13, 2012	18.01	18.11	17.77	17.80
4363	NASDAQ	IART	Wed, Dec 12, 2012	18.16	18.34	17.86	18.02
4362	NASDAQ	IART	Tue, Dec 11, 2012	18.15	18.22	18.00	18.09
4361	NASDAQ	IART	Mon, Dec 10, 2012	17.92	18.08	17.84	18.07
4360	NASDAQ	IART	Fri, Dec 7, 2012	18.02	18.02	17.87	17.96
4359	NASDAQ	IART	Thu, Dec 6, 2012	17.98	18.13	17.76	17.88
4358	NASDAQ	IART	Wed, Dec 5, 2012	18.11	18.15	17.94	18.04
4357	NASDAQ	IART	Tue, Dec 4, 2012	17.82	18.11	17.64	18.08
4356	NASDAQ	IART	Mon, Dec 3, 2012	17.68	17.96	17.65	17.83
4355	NASDAQ	IART	Fri, Nov 30, 2012	17.52	17.59	17.34	17.52
4354	NASDAQ	IART	Thu, Nov 29, 2012	17.41	17.56	17.28	17.45
4353	NASDAQ	IART	Wed, Nov 28, 2012	17.24	17.29	16.87	17.29
4352	NASDAQ	IART	Tue, Nov 27, 2012	17.52	17.54	17.28	17.34
4351	NASDAQ	IART	Mon, Nov 26, 2012	17.33	17.59	17.29	17.56
4350	NASDAQ	IART	Fri, Nov 23, 2012	17.27	17.42	17.10	17.41
4349	NASDAQ	IART	Wed, Nov 21, 2012	17.16	17.39	17.01	17.19
4348	NASDAQ	IART	Tue, Nov 20, 2012	16.84	17.13	16.78	17.12
4347	NASDAQ	IART	Mon, Nov 19, 2012	16.72	16.93	16.59	16.93
4346	NASDAQ	IART	Fri, Nov 16, 2012	16.10	16.71	16.10	16.55
4345	NASDAQ	IART	Thu, Nov 15, 2012	16.55	16.72	16.14	16.27
4344	NASDAQ	IART	Wed, Nov 14, 2012	16.74	16.90	16.50	16.52
4343	NASDAQ	IART	Tue, Nov 13, 2012	16.77	17.04	16.63	16.63
4342	NASDAQ	IART	Mon, Nov 12, 2012	17.01	17.13	16.84	16.93
4341	NASDAQ	IART	Fri, Nov 9, 2012	16.83	17.18	16.77	16.92
4340	NASDAQ	IART	Thu, Nov 8, 2012	17.25	17.39	16.92	16.95
4339	NASDAQ	IART	Wed, Nov 7, 2012	17.66	17.66	17.08	17.26
4338	NASDAQ	IART	Tue, Nov 6, 2012	17.48	17.96	17.48	17.88
4337	NASDAQ	IART	Mon, Nov 5, 2012	17.31	17.53	17.05	17.47
4336	NASDAQ	IART	Fri, Nov 2, 2012	17.50	17.50	17.00	17.26
4335	NASDAQ	IART	Thu, Nov 1, 2012	17.35	17.52	17.27	17.48
4334	NASDAQ	IART	Wed, Oct 31, 2012	16.79	17.35	16.79	17.29
4333	NASDAQ	IART	Fri, Oct 26, 2012	16.71	16.90	16.46	16.72
4332	NASDAQ	IART	Thu, Oct 25, 2012	16.96	17.10	16.67	16.76
4331	NASDAQ	IART	Wed, Oct 24, 2012	18.10	18.10	16.77	16.79
4330	NASDAQ	IART	Tue, Oct 23, 2012	16.77	16.99	16.54	16.82
4329	NASDAQ	IART	Mon, Oct 22, 2012	17.04	17.10	16.88	16.92
4328	NASDAQ	IART	Fri, Oct 19, 2012	17.40	17.53	17.03	17.03
4327	NASDAQ	IART	Thu, Oct 18, 2012	17.75	17.81	17.53	17.54
4326	NASDAQ	IART	Wed, Oct 17, 2012	17.66	17.80	17.56	17.72
4325	NASDAQ	IART	Tue, Oct 16, 2012	17.74	17.75	17.58	17.65
4324	NASDAQ	IART	Mon, Oct 15, 2012	17.64	17.83	17.58	17.67
4323	NASDAQ	IART	Fri, Oct 12, 2012	17.57	17.70	17.55	17.63
4322	NASDAQ	IART	Thu, Oct 11, 2012	18.10	18.21	17.63	17.66
4321	NASDAQ	IART	Wed, Oct 10, 2012	17.72	18.17	17.69	17.98
4320	NASDAQ	IART	Tue, Oct 9, 2012	18.22	18.22	17.69	17.72
4319	NASDAQ	IART	Mon, Oct 8, 2012	18.29	18.42	18.14	18.16
4318	NASDAQ	IART	Fri, Oct 5, 2012	18.57	18.70	18.30	18.35
4317	NASDAQ	IART	Thu, Oct 4, 2012	18.65	18.99	18.43	18.53
4316	NASDAQ	IART	Wed, Oct 3, 2012	18.92	18.95	18.72	18.76
4315	NASDAQ	IART	Tue, Oct 2, 2012	18.89	18.92	18.30	18.86
4314	NASDAQ	IART	Mon, Oct 1, 2012	18.66	18.87	18.50	18.67
4313	NASDAQ	IART	Fri, Sep 28, 2012	18.82	18.90	18.56	18.57
4312	NASDAQ	IART	Thu, Sep 27, 2012	18.86	19.00	18.78	18.84
4311	NASDAQ	IART	Wed, Sep 26, 2012	19.12	19.21	18.72	18.78
4310	NASDAQ	IART	Tue, Sep 25, 2012	19.42	19.49	19.01	19.06
4309	NASDAQ	IART	Mon, Sep 24, 2012	18.89	19.34	18.89	19.33
4308	NASDAQ	IART	Fri, Sep 21, 2012	18.87	19.06	18.76	18.94
4307	NASDAQ	IART	Thu, Sep 20, 2012	18.63	19.03	18.63	18.87
4306	NASDAQ	IART	Wed, Sep 19, 2012	19.10	19.14	18.67	18.77
4305	NASDAQ	IART	Tue, Sep 18, 2012	18.63	19.16	18.63	19.10
4304	NASDAQ	IART	Mon, Sep 17, 2012	18.27	18.68	18.27	18.66
4303	NASDAQ	IART	Fri, Sep 14, 2012	18.39	18.39	18.25	18.31
4302	NASDAQ	IART	Thu, Sep 13, 2012	18.15	18.37	18.10	18.30
4301	NASDAQ	IART	Wed, Sep 12, 2012	18.21	18.24	17.84	18.15
4300	NASDAQ	IART	Tue, Sep 11, 2012	18.21	18.31	18.10	18.19
4299	NASDAQ	IART	Mon, Sep 10, 2012	18.45	18.45	18.22	18.23
4298	NASDAQ	IART	Fri, Sep 7, 2012	18.42	18.43	18.29	18.36
4297	NASDAQ	IART	Thu, Sep 6, 2012	18.29	18.51	18.21	18.31
4296	NASDAQ	IART	Wed, Sep 5, 2012	18.38	18.53	18.13	18.21
4295	NASDAQ	IART	Tue, Sep 4, 2012	17.72	18.57	17.72	18.42
4294	NASDAQ	IART	Fri, Aug 31, 2012	18.29	18.29	17.74	17.78
4293	NASDAQ	IART	Thu, Aug 30, 2012	18.22	18.36	18.13	18.14
4292	NASDAQ	IART	Wed, Aug 29, 2012	18.14	18.44	18.13	18.35
4291	NASDAQ	IART	Tue, Aug 28, 2012	17.82	18.15	17.78	18.12
4290	NASDAQ	IART	Mon, Aug 27, 2012	17.95	18.02	17.73	17.87
4289	NASDAQ	IART	Fri, Aug 24, 2012	17.77	17.98	17.62	17.90
4288	NASDAQ	IART	Thu, Aug 23, 2012	18.05	18.05	17.82	17.83
4287	NASDAQ	IART	Wed, Aug 22, 2012	18.17	18.24	17.68	18.08
4286	NASDAQ	IART	Tue, Aug 21, 2012	18.04	18.32	17.93	18.20
4285	NASDAQ	IART	Mon, Aug 20, 2012	17.69	18.06	17.69	18.03
4284	NASDAQ	IART	Fri, Aug 17, 2012	17.62	17.78	17.62	17.68
4283	NASDAQ	IART	Thu, Aug 16, 2012	17.85	17.85	17.60	17.63
4282	NASDAQ	IART	Wed, Aug 15, 2012	17.62	18.00	17.61	17.93
4281	NASDAQ	IART	Tue, Aug 14, 2012	18.01	18.01	17.57	17.60
4280	NASDAQ	IART	Mon, Aug 13, 2012	17.95	17.98	17.68	17.93
4279	NASDAQ	IART	Fri, Aug 10, 2012	18.01	18.06	17.73	17.94
4278	NASDAQ	IART	Thu, Aug 9, 2012	17.72	18.05	17.59	18.03
4277	NASDAQ	IART	Wed, Aug 8, 2012	17.37	17.65	17.37	17.63
4276	NASDAQ	IART	Tue, Aug 7, 2012	17.17	17.55	17.17	17.49
4275	NASDAQ	IART	Mon, Aug 6, 2012	17.07	17.35	17.05	17.20
4274	NASDAQ	IART	Fri, Aug 3, 2012	16.88	17.27	16.72	17.10
4273	NASDAQ	IART	Thu, Aug 2, 2012	16.61	16.68	16.31	16.61
4272	NASDAQ	IART	Wed, Aug 1, 2012	17.44	17.59	16.73	16.74
4271	NASDAQ	IART	Tue, Jul 31, 2012	17.34	17.54	17.17	17.38
4270	NASDAQ	IART	Mon, Jul 30, 2012	17.12	17.43	17.06	17.40
4269	NASDAQ	IART	Fri, Jul 27, 2012	17.40	17.54	16.99	17.17
4268	NASDAQ	IART	Thu, Jul 26, 2012	16.83	17.85	16.83	17.23
4267	NASDAQ	IART	Wed, Jul 25, 2012	16.27	16.50	15.98	16.49
4266	NASDAQ	IART	Tue, Jul 24, 2012	16.66	16.70	16.04	16.14
4265	NASDAQ	IART	Mon, Jul 23, 2012	16.77	16.77	16.46	16.66
4264	NASDAQ	IART	Fri, Jul 20, 2012	17.61	17.63	16.95	17.14
4263	NASDAQ	IART	Thu, Jul 19, 2012	17.79	17.89	17.67	17.79
4262	NASDAQ	IART	Wed, Jul 18, 2012	17.63	17.95	17.43	17.72
4261	NASDAQ	IART	Tue, Jul 17, 2012	17.33	17.68	17.15	17.63
4260	NASDAQ	IART	Mon, Jul 16, 2012	17.43	17.44	17.21	17.25
4259	NASDAQ	IART	Fri, Jul 13, 2012	17.08	17.57	17.08	17.54
4258	NASDAQ	IART	Thu, Jul 12, 2012	17.01	17.13	16.91	17.04
4257	NASDAQ	IART	Wed, Jul 11, 2012	17.42	17.49	17.02	17.19
4256	NASDAQ	IART	Tue, Jul 10, 2012	16.79	17.58	16.75	17.45
4255	NASDAQ	IART	Mon, Jul 9, 2012	16.35	16.67	16.23	16.61
4254	NASDAQ	IART	Fri, Jul 6, 2012	16.44	16.59	16.36	16.41
4253	NASDAQ	IART	Thu, Jul 5, 2012	16.73	16.81	16.56	16.62
4252	NASDAQ	IART	Tue, Jul 3, 2012	16.72	16.93	16.72	16.80
4251	NASDAQ	IART	Mon, Jul 2, 2012	16.84	16.92	16.52	16.77
4250	NASDAQ	IART	Fri, Jun 29, 2012	16.65	16.87	16.41	16.80
4249	NASDAQ	IART	Thu, Jun 28, 2012	16.42	16.65	16.05	16.30
4248	NASDAQ	IART	Wed, Jun 27, 2012	16.12	16.60	16.12	16.58
4247	NASDAQ	IART	Tue, Jun 26, 2012	16.18	16.56	16.13	16.15
4246	NASDAQ	IART	Mon, Jun 25, 2012	16.19	16.28	16.02	16.13
4245	NASDAQ	IART	Fri, Jun 22, 2012	16.45	16.61	16.32	16.43
4244	NASDAQ	IART	Thu, Jun 21, 2012	16.69	16.80	16.31	16.32
4243	NASDAQ	IART	Wed, Jun 20, 2012	16.43	16.80	16.42	16.70
4242	NASDAQ	IART	Tue, Jun 19, 2012	15.92	16.57	15.90	16.40
4241	NASDAQ	IART	Mon, Jun 18, 2012	15.09	15.41	15.07	15.39
4240	NASDAQ	IART	Fri, Jun 15, 2012	15.14	15.33	14.97	15.21
4239	NASDAQ	IART	Thu, Jun 14, 2012	14.89	15.19	14.86	15.15
4238	NASDAQ	IART	Wed, Jun 13, 2012	15.14	15.35	14.86	14.90
4237	NASDAQ	IART	Tue, Jun 12, 2012	15.22	15.24	15.07	15.13
4236	NASDAQ	IART	Mon, Jun 11, 2012	15.70	15.70	15.18	15.19
4235	NASDAQ	IART	Fri, Jun 8, 2012	15.50	15.61	15.37	15.51
4234	NASDAQ	IART	Thu, Jun 7, 2012	15.85	15.92	15.49	15.50
4233	NASDAQ	IART	Wed, Jun 6, 2012	15.32	15.63	15.27	15.63
4232	NASDAQ	IART	Tue, Jun 5, 2012	14.91	15.19	14.58	15.18
4231	NASDAQ	IART	Mon, Jun 4, 2012	15.61	15.63	14.92	14.98
4230	NASDAQ	IART	Fri, Jun 1, 2012	15.73	15.96	15.51	15.53
4229	NASDAQ	IART	Thu, May 31, 2012	15.68	16.18	15.65	16.05
4228	NASDAQ	IART	Wed, May 30, 2012	15.94	15.99	15.62	15.69
4227	NASDAQ	IART	Tue, May 29, 2012	16.15	16.27	15.99	16.09
4226	NASDAQ	IART	Fri, May 25, 2012	15.73	16.00	15.73	15.95
4225	NASDAQ	IART	Thu, May 24, 2012	15.63	15.78	15.46	15.76
4224	NASDAQ	IART	Wed, May 23, 2012	15.56	15.64	15.33	15.62
4223	NASDAQ	IART	Tue, May 22, 2012	15.47	15.79	15.40	15.75
4222	NASDAQ	IART	Mon, May 21, 2012	14.91	15.54	14.77	15.47
4221	NASDAQ	IART	Fri, May 18, 2012	15.28	15.49	14.80	14.90
4220	NASDAQ	IART	Thu, May 17, 2012	15.61	15.68	15.29	15.30
4219	NASDAQ	IART	Wed, May 16, 2012	15.68	15.79	15.57	15.63
4218	NASDAQ	IART	Tue, May 15, 2012	15.61	15.75	15.41	15.69
4217	NASDAQ	IART	Mon, May 14, 2012	15.81	15.99	15.63	15.63
4216	NASDAQ	IART	Fri, May 11, 2012	16.03	16.14	15.91	15.96
4215	NASDAQ	IART	Thu, May 10, 2012	16.15	16.27	15.98	16.07
4214	NASDAQ	IART	Wed, May 9, 2012	15.89	16.16	15.78	16.03
4213	NASDAQ	IART	Tue, May 8, 2012	16.02	16.13	15.81	16.08
4212	NASDAQ	IART	Mon, May 7, 2012	16.34	16.43	16.11	16.17
4211	NASDAQ	IART	Fri, May 4, 2012	16.47	16.47	16.07	16.37
4210	NASDAQ	IART	Thu, May 3, 2012	16.39	16.63	16.34	16.57
4209	NASDAQ	IART	Wed, May 2, 2012	16.37	16.50	16.24	16.47
4208	NASDAQ	IART	Tue, May 1, 2012	16.82	16.98	16.42	16.47
4207	NASDAQ	IART	Mon, Apr 30, 2012	17.26	17.37	16.78	16.83
4206	NASDAQ	IART	Fri, Apr 27, 2012	16.58	17.28	16.51	17.26
4205	NASDAQ	IART	Thu, Apr 26, 2012	15.45	16.50	15.34	16.38
4204	NASDAQ	IART	Wed, Apr 25, 2012	15.15	15.40	15.02	15.38
4203	NASDAQ	IART	Tue, Apr 24, 2012	14.68	14.99	14.60	14.97
4202	NASDAQ	IART	Mon, Apr 23, 2012	14.74	14.75	14.60	14.64
4201	NASDAQ	IART	Fri, Apr 20, 2012	14.89	15.25	14.73	14.94
4200	NASDAQ	IART	Thu, Apr 19, 2012	14.52	14.77	14.40	14.68
4199	NASDAQ	IART	Wed, Apr 18, 2012	14.55	14.67	14.54	14.56
4198	NASDAQ	IART	Tue, Apr 17, 2012	14.36	14.68	14.35	14.59
4197	NASDAQ	IART	Mon, Apr 16, 2012	14.45	14.53	14.26	14.29
4196	NASDAQ	IART	Fri, Apr 13, 2012	14.76	14.86	14.31	14.35
4195	NASDAQ	IART	Thu, Apr 12, 2012	14.67	14.91	14.67	14.80
4194	NASDAQ	IART	Wed, Apr 11, 2012	14.56	14.65	14.44	14.62
4193	NASDAQ	IART	Tue, Apr 10, 2012	14.96	15.07	14.42	14.46
4192	NASDAQ	IART	Mon, Apr 9, 2012	15.08	15.18	14.91	15.00
4191	NASDAQ	IART	Thu, Apr 5, 2012	15.40	15.44	15.24	15.29
4190	NASDAQ	IART	Wed, Apr 4, 2012	15.82	15.88	15.38	15.47
4189	NASDAQ	IART	Tue, Apr 3, 2012	15.78	16.02	15.72	15.97
4188	NASDAQ	IART	Mon, Apr 2, 2012	15.60	15.83	15.58	15.80
4187	NASDAQ	IART	Fri, Mar 30, 2012	15.82	15.93	15.68	15.68
4186	NASDAQ	IART	Thu, Mar 29, 2012	15.82	15.93	15.63	15.74
4185	NASDAQ	IART	Wed, Mar 28, 2012	16.04	16.19	15.85	15.96
4184	NASDAQ	IART	Tue, Mar 27, 2012	16.13	16.30	16.03	16.03
4183	NASDAQ	IART	Mon, Mar 26, 2012	16.02	16.33	15.92	16.15
4182	NASDAQ	IART	Fri, Mar 23, 2012	15.57	15.94	15.45	15.82
4181	NASDAQ	IART	Thu, Mar 22, 2012	15.64	15.76	15.44	15.51
4180	NASDAQ	IART	Wed, Mar 21, 2012	15.78	15.92	15.72	15.75
4179	NASDAQ	IART	Tue, Mar 20, 2012	15.68	15.85	15.68	15.79
4178	NASDAQ	IART	Mon, Mar 19, 2012	15.85	15.98	15.54	15.75
4177	NASDAQ	IART	Fri, Mar 16, 2012	16.05	16.26	15.83	15.86
4176	NASDAQ	IART	Thu, Mar 15, 2012	15.71	15.98	15.61	15.93
4175	NASDAQ	IART	Wed, Mar 14, 2012	15.70	15.88	15.63	15.74
4174	NASDAQ	IART	Tue, Mar 13, 2012	15.65	15.82	15.54	15.75
4173	NASDAQ	IART	Mon, Mar 12, 2012	15.45	15.61	15.31	15.60
4172	NASDAQ	IART	Fri, Mar 9, 2012	15.12	15.52	15.12	15.46
4171	NASDAQ	IART	Thu, Mar 8, 2012	15.01	15.14	14.92	15.09
4170	NASDAQ	IART	Wed, Mar 7, 2012	14.89	15.00	14.77	14.95
4169	NASDAQ	IART	Tue, Mar 6, 2012	14.85	14.85	14.52	14.73
4168	NASDAQ	IART	Mon, Mar 5, 2012	14.95	15.09	14.71	15.03
4167	NASDAQ	IART	Fri, Mar 2, 2012	14.64	15.17	14.58	15.00
4166	NASDAQ	IART	Thu, Mar 1, 2012	14.33	14.54	14.27	14.51
4165	NASDAQ	IART	Wed, Feb 29, 2012	14.33	14.42	14.25	14.29
4164	NASDAQ	IART	Tue, Feb 28, 2012	14.11	14.39	14.01	14.36
4163	NASDAQ	IART	Mon, Feb 27, 2012	14.04	14.21	13.86	14.09
4162	NASDAQ	IART	Fri, Feb 24, 2012	14.23	14.32	14.10	14.18
4161	NASDAQ	IART	Thu, Feb 23, 2012	14.35	14.36	13.56	14.12
4160	NASDAQ	IART	Wed, Feb 22, 2012	13.93	14.11	13.76	13.81
4159	NASDAQ	IART	Tue, Feb 21, 2012	14.34	14.34	13.94	13.95
4158	NASDAQ	IART	Fri, Feb 17, 2012	14.49	14.49	14.10	14.20
4157	NASDAQ	IART	Thu, Feb 16, 2012	13.93	14.44	13.93	14.40
4156	NASDAQ	IART	Wed, Feb 15, 2012	13.90	14.03	13.74	13.93
4155	NASDAQ	IART	Tue, Feb 14, 2012	13.55	13.78	13.47	13.78
4154	NASDAQ	IART	Mon, Feb 13, 2012	13.67	13.82	13.58	13.66
4153	NASDAQ	IART	Fri, Feb 10, 2012	13.59	13.72	13.52	13.55
4152	NASDAQ	IART	Thu, Feb 9, 2012	14.00	14.10	13.59	13.73
4151	NASDAQ	IART	Wed, Feb 8, 2012	13.82	13.94	13.73	13.94
4150	NASDAQ	IART	Tue, Feb 7, 2012	13.91	14.06	13.69	13.84
4149	NASDAQ	IART	Mon, Feb 6, 2012	13.91	14.11	13.84	14.01
4148	NASDAQ	IART	Fri, Feb 3, 2012	13.88	14.04	13.78	14.03
4147	NASDAQ	IART	Thu, Feb 2, 2012	13.56	13.74	13.42	13.61
4146	NASDAQ	IART	Wed, Feb 1, 2012	13.47	13.69	13.34	13.57
4145	NASDAQ	IART	Tue, Jan 31, 2012	13.45	13.52	12.92	13.34
4144	NASDAQ	IART	Mon, Jan 30, 2012	13.14	13.60	13.08	13.41
4143	NASDAQ	IART	Fri, Jan 27, 2012	12.66	13.21	12.64	13.21
4142	NASDAQ	IART	Thu, Jan 26, 2012	12.62	12.79	12.61	12.72
4141	NASDAQ	IART	Wed, Jan 25, 2012	11.76	12.61	11.76	12.55
4140	NASDAQ	IART	Tue, Jan 24, 2012	11.53	11.75	11.53	11.73
4139	NASDAQ	IART	Mon, Jan 23, 2012	11.57	11.80	11.45	11.57
4138	NASDAQ	IART	Fri, Jan 20, 2012	11.57	11.71	11.37	11.60
4137	NASDAQ	IART	Thu, Jan 19, 2012	11.35	11.63	11.32	11.61
4136	NASDAQ	IART	Wed, Jan 18, 2012	11.20	11.36	11.11	11.32
4135	NASDAQ	IART	Tue, Jan 17, 2012	11.34	11.47	11.15	11.24
4134	NASDAQ	IART	Fri, Jan 13, 2012	10.89	11.28	10.84	11.21
4133	NASDAQ	IART	Thu, Jan 12, 2012	10.66	11.15	10.65	11.03
4132	NASDAQ	IART	Wed, Jan 11, 2012	10.49	10.78	10.49	10.61
4131	NASDAQ	IART	Tue, Jan 10, 2012	10.89	10.89	10.44	10.49
4130	NASDAQ	IART	Mon, Jan 9, 2012	10.92	11.23	10.74	10.80
4129	NASDAQ	IART	Fri, Jan 6, 2012	12.65	12.65	11.05	11.07
4128	NASDAQ	IART	Thu, Jan 5, 2012	13.78	13.93	13.71	13.78
4127	NASDAQ	IART	Wed, Jan 4, 2012	14.04	14.40	13.87	13.90
4126	NASDAQ	IART	Tue, Jan 3, 2012	14.19	14.45	14.12	14.15
4125	NASDAQ	IART	Fri, Dec 30, 2011	14.00	14.07	13.93	13.93
4124	NASDAQ	IART	Thu, Dec 29, 2011	13.98	14.12	13.98	14.03
4123	NASDAQ	IART	Wed, Dec 28, 2011	14.29	14.29	13.97	13.98
4122	NASDAQ	IART	Tue, Dec 27, 2011	14.15	14.37	14.15	14.28
4121	NASDAQ	IART	Fri, Dec 23, 2011	14.21	14.28	14.12	14.22
4120	NASDAQ	IART	Thu, Dec 22, 2011	14.20	14.37	14.15	14.21
4119	NASDAQ	IART	Wed, Dec 21, 2011	14.15	14.19	13.81	14.10
4118	NASDAQ	IART	Tue, Dec 20, 2011	14.04	14.27	14.04	14.13
4117	NASDAQ	IART	Mon, Dec 19, 2011	13.92	14.15	13.78	13.79
4116	NASDAQ	IART	Fri, Dec 16, 2011	14.11	14.12	13.78	13.87
4115	NASDAQ	IART	Thu, Dec 15, 2011	13.90	14.02	13.73	13.99
4114	NASDAQ	IART	Wed, Dec 14, 2011	13.95	14.00	13.73	13.73
4113	NASDAQ	IART	Tue, Dec 13, 2011	14.31	14.47	14.04	14.06
4112	NASDAQ	IART	Mon, Dec 12, 2011	14.25	14.35	14.11	14.25
4111	NASDAQ	IART	Fri, Dec 9, 2011	14.20	14.61	14.10	14.45
4110	NASDAQ	IART	Thu, Dec 8, 2011	14.40	14.48	14.10	14.13
4109	NASDAQ	IART	Wed, Dec 7, 2011	14.33	14.61	14.09	14.53
4108	NASDAQ	IART	Tue, Dec 6, 2011	14.55	14.72	14.45	14.47
4107	NASDAQ	IART	Mon, Dec 5, 2011	14.34	14.65	14.23	14.56
4106	NASDAQ	IART	Fri, Dec 2, 2011	14.51	14.61	14.02	14.13
4105	NASDAQ	IART	Thu, Dec 1, 2011	14.44	14.73	14.29	14.30
4104	NASDAQ	IART	Wed, Nov 30, 2011	14.02	14.52	14.00	14.52
4103	NASDAQ	IART	Tue, Nov 29, 2011	13.55	13.72	13.46	13.56
4102	NASDAQ	IART	Mon, Nov 28, 2011	13.53	13.73	13.35	13.55
4101	NASDAQ	IART	Fri, Nov 25, 2011	13.19	13.35	13.07	13.09
4100	NASDAQ	IART	Wed, Nov 23, 2011	13.41	13.52	13.20	13.28
4099	NASDAQ	IART	Tue, Nov 22, 2011	13.41	13.63	13.35	13.56
4098	NASDAQ	IART	Mon, Nov 21, 2011	13.40	13.48	13.28	13.38
4097	NASDAQ	IART	Fri, Nov 18, 2011	13.63	13.75	13.49	13.67
4096	NASDAQ	IART	Thu, Nov 17, 2011	13.92	13.92	13.57	13.60
4095	NASDAQ	IART	Wed, Nov 16, 2011	14.08	14.23	13.89	13.92
4094	NASDAQ	IART	Tue, Nov 15, 2011	13.85	14.24	13.83	14.21
4093	NASDAQ	IART	Mon, Nov 14, 2011	14.06	14.16	13.84	13.98
4092	NASDAQ	IART	Fri, Nov 11, 2011	13.95	14.26	13.87	14.17
4091	NASDAQ	IART	Thu, Nov 10, 2011	13.98	14.03	13.72	13.76
4090	NASDAQ	IART	Wed, Nov 9, 2011	13.87	14.01	13.66	13.86
4089	NASDAQ	IART	Tue, Nov 8, 2011	13.77	14.33	13.76	14.27
4088	NASDAQ	IART	Mon, Nov 7, 2011	13.31	13.74	13.09	13.74
4087	NASDAQ	IART	Fri, Nov 4, 2011	12.86	13.42	12.77	13.36
4086	NASDAQ	IART	Thu, Nov 3, 2011	12.90	13.32	12.69	13.04
4085	NASDAQ	IART	Wed, Nov 2, 2011	13.71	14.25	12.69	12.79
4084	NASDAQ	IART	Tue, Nov 1, 2011	14.15	14.31	13.54	13.56
4083	NASDAQ	IART	Mon, Oct 31, 2011	16.69	16.69	14.30	14.49
4082	NASDAQ	IART	Fri, Oct 28, 2011	17.12	17.38	16.93	17.33
4081	NASDAQ	IART	Thu, Oct 27, 2011	16.81	17.18	16.38	17.16
4080	NASDAQ	IART	Wed, Oct 26, 2011	16.98	16.98	16.51	16.60
4079	NASDAQ	IART	Tue, Oct 25, 2011	17.18	17.22	16.74	16.79
4078	NASDAQ	IART	Mon, Oct 24, 2011	17.03	17.40	16.90	17.35
4077	NASDAQ	IART	Fri, Oct 21, 2011	16.93	17.00	16.75	16.90
4076	NASDAQ	IART	Thu, Oct 20, 2011	16.75	16.76	16.45	16.63
4075	NASDAQ	IART	Wed, Oct 19, 2011	16.98	17.21	16.68	16.78
4074	NASDAQ	IART	Tue, Oct 18, 2011	16.75	17.10	16.50	16.93
4073	NASDAQ	IART	Mon, Oct 17, 2011	17.32	17.33	16.69	16.73
4072	NASDAQ	IART	Fri, Oct 14, 2011	17.18	17.54	17.07	17.54
4071	NASDAQ	IART	Thu, Oct 13, 2011	16.98	17.17	16.90	17.02
4070	NASDAQ	IART	Wed, Oct 12, 2011	16.86	17.21	16.69	17.15
4069	NASDAQ	IART	Tue, Oct 11, 2011	16.27	16.79	16.25	16.69
4068	NASDAQ	IART	Mon, Oct 10, 2011	16.12	16.36	15.85	16.32
4067	NASDAQ	IART	Fri, Oct 7, 2011	16.05	16.34	15.68	15.80
4066	NASDAQ	IART	Thu, Oct 6, 2011	16.22	16.38	15.62	15.98
4065	NASDAQ	IART	Wed, Oct 5, 2011	15.57	15.99	15.57	15.79
4064	NASDAQ	IART	Tue, Oct 4, 2011	15.18	15.64	15.12	15.61
4063	NASDAQ	IART	Mon, Oct 3, 2011	15.99	16.31	15.33	15.33
4062	NASDAQ	IART	Fri, Sep 30, 2011	16.28	16.63	16.13	16.17
4061	NASDAQ	IART	Thu, Sep 29, 2011	16.46	16.60	16.21	16.55
4060	NASDAQ	IART	Wed, Sep 28, 2011	16.83	16.83	16.11	16.13
4059	NASDAQ	IART	Tue, Sep 27, 2011	16.74	17.14	16.50	16.83
4058	NASDAQ	IART	Mon, Sep 26, 2011	16.62	16.62	16.19	16.44
4057	NASDAQ	IART	Fri, Sep 23, 2011	16.27	16.66	16.19	16.50
4056	NASDAQ	IART	Thu, Sep 22, 2011	16.08	16.53	15.78	16.27
4055	NASDAQ	IART	Wed, Sep 21, 2011	17.01	17.13	16.52	16.52
4054	NASDAQ	IART	Tue, Sep 20, 2011	16.83	17.33	16.78	16.99
4053	NASDAQ	IART	Mon, Sep 19, 2011	17.00	17.10	16.69	16.87
4052	NASDAQ	IART	Fri, Sep 16, 2011	17.38	17.42	17.07	17.26
4051	NASDAQ	IART	Thu, Sep 15, 2011	17.40	17.45	16.94	17.27
4050	NASDAQ	IART	Wed, Sep 14, 2011	16.94	17.56	16.80	17.34
4049	NASDAQ	IART	Tue, Sep 13, 2011	16.53	16.85	16.52	16.82
4048	NASDAQ	IART	Mon, Sep 12, 2011	16.07	16.80	16.05	16.62
4047	NASDAQ	IART	Fri, Sep 9, 2011	16.81	16.81	16.14	16.36
4046	NASDAQ	IART	Thu, Sep 8, 2011	17.48	17.54	16.92	16.98
4045	NASDAQ	IART	Wed, Sep 7, 2011	17.14	17.59	17.14	17.58
4044	NASDAQ	IART	Tue, Sep 6, 2011	16.51	16.92	16.31	16.83
4043	NASDAQ	IART	Fri, Sep 2, 2011	17.38	17.42	16.91	16.99
4042	NASDAQ	IART	Thu, Sep 1, 2011	18.02	18.43	17.52	17.65
4041	NASDAQ	IART	Wed, Aug 31, 2011	18.10	18.37	17.87	18.02
4040	NASDAQ	IART	Tue, Aug 30, 2011	18.00	18.09	17.80	17.99
4039	NASDAQ	IART	Mon, Aug 29, 2011	17.61	18.12	17.51	18.11
4038	NASDAQ	IART	Fri, Aug 26, 2011	17.09	17.49	16.81	17.35
4037	NASDAQ	IART	Thu, Aug 25, 2011	17.82	18.00	17.16	17.19
4036	NASDAQ	IART	Wed, Aug 24, 2011	17.37	17.76	17.35	17.72
4035	NASDAQ	IART	Tue, Aug 23, 2011	16.55	17.39	16.29	17.36
4034	NASDAQ	IART	Mon, Aug 22, 2011	16.91	16.99	16.25	16.50
4033	NASDAQ	IART	Fri, Aug 19, 2011	16.52	17.02	16.20	16.55
4032	NASDAQ	IART	Thu, Aug 18, 2011	17.43	17.53	16.65	16.73
4031	NASDAQ	IART	Wed, Aug 17, 2011	18.22	18.34	17.70	17.90
4030	NASDAQ	IART	Tue, Aug 16, 2011	18.03	18.21	17.71	18.06
4029	NASDAQ	IART	Mon, Aug 15, 2011	18.06	18.28	17.98	18.26
4028	NASDAQ	IART	Fri, Aug 12, 2011	18.00	18.12	17.57	17.97
4027	NASDAQ	IART	Thu, Aug 11, 2011	17.28	18.01	17.12	17.80
4026	NASDAQ	IART	Wed, Aug 10, 2011	18.08	18.08	17.21	17.26
4025	NASDAQ	IART	Tue, Aug 9, 2011	17.72	18.24	16.90	18.22
4024	NASDAQ	IART	Mon, Aug 8, 2011	18.49	19.05	17.36	17.37
4023	NASDAQ	IART	Fri, Aug 5, 2011	18.93	19.22	18.33	18.94
4022	NASDAQ	IART	Thu, Aug 4, 2011	19.18	19.30	18.68	18.70
4021	NASDAQ	IART	Wed, Aug 3, 2011	19.26	19.46	19.02	19.35
4020	NASDAQ	IART	Tue, Aug 2, 2011	19.60	19.88	19.20	19.30
4019	NASDAQ	IART	Mon, Aug 1, 2011	20.55	20.68	19.61	19.71
4018	NASDAQ	IART	Fri, Jul 29, 2011	20.60	20.76	20.20	20.38
4017	NASDAQ	IART	Thu, Jul 28, 2011	20.90	21.54	20.64	20.72
4016	NASDAQ	IART	Wed, Jul 27, 2011	21.05	21.05	20.55	20.66
4015	NASDAQ	IART	Tue, Jul 26, 2011	21.28	21.38	21.05	21.05
4014	NASDAQ	IART	Mon, Jul 25, 2011	21.29	21.36	21.11	21.25
4013	NASDAQ	IART	Fri, Jul 22, 2011	21.51	21.75	21.25	21.44
4012	NASDAQ	IART	Thu, Jul 21, 2011	21.48	21.56	21.30	21.47
4011	NASDAQ	IART	Wed, Jul 20, 2011	21.52	21.69	21.17	21.40
4010	NASDAQ	IART	Tue, Jul 19, 2011	21.08	21.67	21.03	21.45
4009	NASDAQ	IART	Mon, Jul 18, 2011	21.26	21.45	20.92	20.94
4008	NASDAQ	IART	Fri, Jul 15, 2011	21.44	21.63	21.23	21.39
4007	NASDAQ	IART	Thu, Jul 14, 2011	21.58	21.65	21.26	21.40
4006	NASDAQ	IART	Wed, Jul 13, 2011	21.14	21.62	21.05	21.47
4005	NASDAQ	IART	Tue, Jul 12, 2011	20.91	21.10	20.78	21.04
4004	NASDAQ	IART	Mon, Jul 11, 2011	21.23	21.43	20.91	20.95
4003	NASDAQ	IART	Fri, Jul 8, 2011	21.18	21.47	21.18	21.41
4002	NASDAQ	IART	Thu, Jul 7, 2011	21.47	21.69	21.11	21.49
4001	NASDAQ	IART	Wed, Jul 6, 2011	21.41	21.54	21.25	21.39
4000	NASDAQ	IART	Tue, Jul 5, 2011	21.56	21.81	21.31	21.47
3999	NASDAQ	IART	Fri, Jul 1, 2011	21.54	21.71	21.50	21.67
3998	NASDAQ	IART	Thu, Jun 30, 2011	21.44	21.61	21.28	21.61
3997	NASDAQ	IART	Wed, Jun 29, 2011	21.39	21.53	21.16	21.35
3996	NASDAQ	IART	Tue, Jun 28, 2011	21.15	21.37	20.99	21.37
3995	NASDAQ	IART	Mon, Jun 27, 2011	20.99	21.17	20.82	21.11
3994	NASDAQ	IART	Fri, Jun 24, 2011	21.26	21.32	20.93	20.99
3993	NASDAQ	IART	Thu, Jun 23, 2011	21.30	21.34	20.99	21.17
3992	NASDAQ	IART	Wed, Jun 22, 2011	21.62	21.87	21.47	21.47
3991	NASDAQ	IART	Tue, Jun 21, 2011	21.62	21.77	21.37	21.69
3990	NASDAQ	IART	Mon, Jun 20, 2011	21.02	21.59	21.02	21.55
3989	NASDAQ	IART	Fri, Jun 17, 2011	21.18	21.31	21.04	21.04
3988	NASDAQ	IART	Thu, Jun 16, 2011	20.99	21.19	20.83	21.07
3987	NASDAQ	IART	Wed, Jun 15, 2011	20.84	21.27	20.84	20.98
3986	NASDAQ	IART	Tue, Jun 14, 2011	21.06	21.16	20.92	21.06
3985	NASDAQ	IART	Mon, Jun 13, 2011	20.67	20.96	20.64	20.88
3984	NASDAQ	IART	Fri, Jun 10, 2011	21.02	21.12	20.56	20.61
3983	NASDAQ	IART	Thu, Jun 9, 2011	21.37	21.48	21.01	21.11
3982	NASDAQ	IART	Wed, Jun 8, 2011	21.40	21.49	21.28	21.29
3981	NASDAQ	IART	Tue, Jun 7, 2011	21.40	21.59	21.21	21.51
3980	NASDAQ	IART	Mon, Jun 6, 2011	21.40	21.48	21.19	21.22
3979	NASDAQ	IART	Fri, Jun 3, 2011	21.91	21.98	21.44	21.48
3978	NASDAQ	IART	Thu, Jun 2, 2011	22.62	22.62	21.97	22.09
3977	NASDAQ	IART	Wed, Jun 1, 2011	23.10	23.17	22.45	22.51
3976	NASDAQ	IART	Tue, May 31, 2011	23.26	23.29	22.89	23.18
3975	NASDAQ	IART	Fri, May 27, 2011	23.28	23.28	23.05	23.13
3974	NASDAQ	IART	Thu, May 26, 2011	23.05	23.25	22.94	23.24
3973	NASDAQ	IART	Wed, May 25, 2011	22.87	23.23	22.87	23.06
3972	NASDAQ	IART	Tue, May 24, 2011	22.62	22.99	22.45	22.85
3971	NASDAQ	IART	Mon, May 23, 2011	22.66	22.77	22.35	22.50
3970	NASDAQ	IART	Fri, May 20, 2011	25.36	25.61	25.21	25.51
3969	NASDAQ	IART	Thu, May 19, 2011	25.60	25.70	25.36	25.47
3968	NASDAQ	IART	Wed, May 18, 2011	25.40	25.60	25.24	25.43
3967	NASDAQ	IART	Tue, May 17, 2011	25.21	25.44	25.04	25.39
3966	NASDAQ	IART	Mon, May 16, 2011	25.38	25.56	25.25	25.38
3965	NASDAQ	IART	Fri, May 13, 2011	25.89	25.98	25.25	25.46
3964	NASDAQ	IART	Thu, May 12, 2011	25.76	25.91	25.49	25.86
3963	NASDAQ	IART	Wed, May 11, 2011	25.87	26.20	25.63	25.82
3962	NASDAQ	IART	Tue, May 10, 2011	26.30	26.45	26.15	26.18
3961	NASDAQ	IART	Mon, May 9, 2011	25.51	26.21	25.51	26.13
3960	NASDAQ	IART	Fri, May 6, 2011	25.45	25.88	25.44	25.59
3959	NASDAQ	IART	Thu, May 5, 2011	25.77	25.84	25.34	25.41
3958	NASDAQ	IART	Wed, May 4, 2011	25.97	26.08	25.83	25.92
3957	NASDAQ	IART	Tue, May 3, 2011	26.06	26.06	25.79	26.00
3956	NASDAQ	IART	Mon, May 2, 2011	25.74	26.32	25.74	26.16
3955	NASDAQ	IART	Fri, Apr 29, 2011	26.13	26.30	25.96	26.16
3954	NASDAQ	IART	Thu, Apr 28, 2011	24.62	26.31	24.60	26.00
3953	NASDAQ	IART	Wed, Apr 27, 2011	25.28	25.63	25.08	25.62
3952	NASDAQ	IART	Tue, Apr 26, 2011	25.00	25.38	24.83	25.31
3951	NASDAQ	IART	Mon, Apr 25, 2011	24.86	24.98	24.67	24.86
3950	NASDAQ	IART	Thu, Apr 21, 2011	25.00	25.10	24.80	25.00
3949	NASDAQ	IART	Wed, Apr 20, 2011	24.67	24.94	24.58	24.92
3948	NASDAQ	IART	Tue, Apr 19, 2011	24.45	24.47	24.18	24.38
3947	NASDAQ	IART	Mon, Apr 18, 2011	23.97	24.38	23.97	24.37
3946	NASDAQ	IART	Fri, Apr 15, 2011	23.91	24.27	23.87	24.24
3945	NASDAQ	IART	Thu, Apr 14, 2011	23.65	24.09	23.63	23.99
3944	NASDAQ	IART	Wed, Apr 13, 2011	23.57	23.83	23.52	23.72
3943	NASDAQ	IART	Tue, Apr 12, 2011	23.79	23.98	23.64	23.66
3942	NASDAQ	IART	Mon, Apr 11, 2011	23.54	23.91	23.54	23.82
3941	NASDAQ	IART	Fri, Apr 8, 2011	24.06	24.06	23.57	23.57
3940	NASDAQ	IART	Thu, Apr 7, 2011	23.83	24.27	23.74	23.90
3939	NASDAQ	IART	Wed, Apr 6, 2011	23.64	23.86	23.54	23.86
3938	NASDAQ	IART	Tue, Apr 5, 2011	23.47	23.78	23.36	23.52
3937	NASDAQ	IART	Mon, Apr 4, 2011	23.75	23.86	23.60	23.72
3936	NASDAQ	IART	Fri, Apr 1, 2011	23.78	23.95	23.65	23.75
3935	NASDAQ	IART	Thu, Mar 31, 2011	23.59	23.78	23.57	23.71
3934	NASDAQ	IART	Wed, Mar 30, 2011	23.36	23.61	23.31	23.55
3933	NASDAQ	IART	Tue, Mar 29, 2011	23.25	23.42	22.78	23.33
3932	NASDAQ	IART	Mon, Mar 28, 2011	23.33	23.46	23.20	23.31
3931	NASDAQ	IART	Fri, Mar 25, 2011	23.32	23.51	23.15	23.40
3930	NASDAQ	IART	Thu, Mar 24, 2011	23.29	23.29	23.00	23.19
3929	NASDAQ	IART	Wed, Mar 23, 2011	23.33	23.34	22.77	23.18
3928	NASDAQ	IART	Tue, Mar 22, 2011	23.49	23.59	23.29	23.40
3927	NASDAQ	IART	Mon, Mar 21, 2011	23.44	23.79	23.40	23.50
3926	NASDAQ	IART	Fri, Mar 18, 2011	22.70	23.31	22.58	23.29
3925	NASDAQ	IART	Thu, Mar 17, 2011	22.70	23.02	22.34	22.48
3924	NASDAQ	IART	Wed, Mar 16, 2011	22.55	22.71	22.32	22.32
3923	NASDAQ	IART	Tue, Mar 15, 2011	22.72	22.85	22.49	22.60
3922	NASDAQ	IART	Mon, Mar 14, 2011	23.44	23.59	23.30	23.33
3921	NASDAQ	IART	Fri, Mar 11, 2011	23.63	23.73	23.25	23.69
3920	NASDAQ	IART	Thu, Mar 10, 2011	24.45	24.56	23.63	23.73
3919	NASDAQ	IART	Wed, Mar 9, 2011	24.63	24.90	24.53	24.70
3918	NASDAQ	IART	Tue, Mar 8, 2011	24.52	24.75	24.47	24.71
3917	NASDAQ	IART	Mon, Mar 7, 2011	25.20	25.37	24.46	24.48
3916	NASDAQ	IART	Fri, Mar 4, 2011	25.55	25.62	25.00	25.05
3915	NASDAQ	IART	Thu, Mar 3, 2011	25.11	25.57	25.06	25.50
3914	NASDAQ	IART	Wed, Mar 2, 2011	25.05	25.11	24.71	24.91
3913	NASDAQ	IART	Tue, Mar 1, 2011	25.17	25.24	24.92	25.10
3912	NASDAQ	IART	Mon, Feb 28, 2011	24.78	25.09	24.22	25.08
3911	NASDAQ	IART	Fri, Feb 25, 2011	24.56	24.82	24.18	24.76
3910	NASDAQ	IART	Thu, Feb 24, 2011	25.46	25.71	23.42	24.58
3909	NASDAQ	IART	Wed, Feb 23, 2011	25.32	25.68	24.94	24.94
3908	NASDAQ	IART	Tue, Feb 22, 2011	24.96	25.90	24.96	25.76
3907	NASDAQ	IART	Fri, Feb 18, 2011	24.37	25.50	24.31	25.47
3906	NASDAQ	IART	Thu, Feb 17, 2011	24.19	24.41	23.95	24.25
3905	NASDAQ	IART	Wed, Feb 16, 2011	23.80	24.33	23.80	24.33
3904	NASDAQ	IART	Tue, Feb 15, 2011	23.66	23.95	23.62	23.71
3903	NASDAQ	IART	Mon, Feb 14, 2011	23.55	23.77	23.15	23.74
3902	NASDAQ	IART	Fri, Feb 11, 2011	23.05	23.60	23.03	23.58
3901	NASDAQ	IART	Thu, Feb 10, 2011	23.35	23.51	23.10	23.16
3900	NASDAQ	IART	Wed, Feb 9, 2011	23.49	23.59	23.38	23.51
3899	NASDAQ	IART	Tue, Feb 8, 2011	23.38	23.58	23.23	23.58
3898	NASDAQ	IART	Mon, Feb 7, 2011	23.02	23.54	23.02	23.45
3897	NASDAQ	IART	Fri, Feb 4, 2011	23.16	23.23	23.01	23.06
3896	NASDAQ	IART	Thu, Feb 3, 2011	23.26	23.37	22.97	23.22
3895	NASDAQ	IART	Wed, Feb 2, 2011	23.31	23.52	23.13	23.25
3894	NASDAQ	IART	Tue, Feb 1, 2011	23.28	23.69	23.24	23.46
3893	NASDAQ	IART	Mon, Jan 31, 2011	23.35	23.49	23.10	23.19
3892	NASDAQ	IART	Fri, Jan 28, 2011	23.54	23.58	23.12	23.19
3891	NASDAQ	IART	Thu, Jan 27, 2011	23.78	23.82	23.58	23.61
3890	NASDAQ	IART	Wed, Jan 26, 2011	23.49	23.91	23.38	23.83
3889	NASDAQ	IART	Tue, Jan 25, 2011	23.27	23.53	23.18	23.53
3888	NASDAQ	IART	Mon, Jan 24, 2011	23.66	23.91	23.41	23.42
3887	NASDAQ	IART	Fri, Jan 21, 2011	24.42	24.42	23.97	24.00
3886	NASDAQ	IART	Thu, Jan 20, 2011	24.25	24.37	24.15	24.23
3885	NASDAQ	IART	Wed, Jan 19, 2011	24.40	24.59	24.19	24.24
3884	NASDAQ	IART	Tue, Jan 18, 2011	24.03	24.45	23.86	24.39
3883	NASDAQ	IART	Fri, Jan 14, 2011	23.94	24.20	23.75	24.17
3882	NASDAQ	IART	Thu, Jan 13, 2011	23.65	23.87	23.65	23.87
3881	NASDAQ	IART	Wed, Jan 12, 2011	23.87	23.88	23.62	23.71
3880	NASDAQ	IART	Tue, Jan 11, 2011	23.59	23.81	23.53	23.64
3879	NASDAQ	IART	Mon, Jan 10, 2011	23.50	23.71	23.37	23.56
3878	NASDAQ	IART	Fri, Jan 7, 2011	23.92	23.92	23.31	23.63
3877	NASDAQ	IART	Thu, Jan 6, 2011	24.00	24.27	23.75	23.85
3876	NASDAQ	IART	Wed, Jan 5, 2011	23.62	23.98	23.57	23.93
3875	NASDAQ	IART	Tue, Jan 4, 2011	24.17	24.37	23.53	23.65
3874	NASDAQ	IART	Mon, Jan 3, 2011	23.41	24.33	23.39	24.21
3873	NASDAQ	IART	Fri, Dec 31, 2010	24.00	24.11	23.65	23.65
3872	NASDAQ	IART	Thu, Dec 30, 2010	24.15	24.30	24.00	24.00
3871	NASDAQ	IART	Wed, Dec 29, 2010	24.46	24.51	24.23	24.24
3870	NASDAQ	IART	Tue, Dec 28, 2010	24.50	24.68	24.32	24.46
3869	NASDAQ	IART	Mon, Dec 27, 2010	24.41	24.54	24.32	24.49
3868	NASDAQ	IART	Thu, Dec 23, 2010	24.31	24.52	24.31	24.46
3867	NASDAQ	IART	Wed, Dec 22, 2010	24.61	24.61	24.37	24.38
3866	NASDAQ	IART	Tue, Dec 21, 2010	24.61	24.71	24.50	24.52
3865	NASDAQ	IART	Mon, Dec 20, 2010	24.85	24.91	24.58	24.61
3864	NASDAQ	IART	Fri, Dec 17, 2010	24.40	24.93	24.19	24.86
3863	NASDAQ	IART	Thu, Dec 16, 2010	23.90	24.38	23.72	24.35
3862	NASDAQ	IART	Wed, Dec 15, 2010	24.04	24.58	23.79	23.92
3861	NASDAQ	IART	Tue, Dec 14, 2010	24.03	24.51	23.94	24.24
3860	NASDAQ	IART	Mon, Dec 13, 2010	24.13	24.18	23.91	23.96
3859	NASDAQ	IART	Fri, Dec 10, 2010	23.88	24.13	23.84	24.04
3858	NASDAQ	IART	Thu, Dec 9, 2010	24.06	24.23	23.76	23.89
3857	NASDAQ	IART	Wed, Dec 8, 2010	23.81	23.96	23.66	23.85
3856	NASDAQ	IART	Tue, Dec 7, 2010	23.42	24.35	23.33	23.85
3855	NASDAQ	IART	Mon, Dec 6, 2010	22.60	23.36	22.58	23.17
3854	NASDAQ	IART	Fri, Dec 3, 2010	22.53	22.73	22.53	22.67
3853	NASDAQ	IART	Thu, Dec 2, 2010	22.46	22.68	22.35	22.52
3852	NASDAQ	IART	Wed, Dec 1, 2010	21.94	22.48	21.91	22.38
3851	NASDAQ	IART	Tue, Nov 30, 2010	21.59	21.74	21.42	21.72
3850	NASDAQ	IART	Mon, Nov 29, 2010	21.71	21.92	21.40	21.66
3849	NASDAQ	IART	Fri, Nov 26, 2010	21.89	22.01	21.85	21.87
3848	NASDAQ	IART	Wed, Nov 24, 2010	21.59	22.08	21.49	22.06
3847	NASDAQ	IART	Tue, Nov 23, 2010	21.16	21.53	21.14	21.47
3846	NASDAQ	IART	Mon, Nov 22, 2010	21.42	21.57	21.30	21.43
3845	NASDAQ	IART	Fri, Nov 19, 2010	21.56	21.76	21.38	21.59
3844	NASDAQ	IART	Thu, Nov 18, 2010	21.46	21.77	21.43	21.54
3843	NASDAQ	IART	Wed, Nov 17, 2010	21.18	21.33	21.04	21.23
3842	NASDAQ	IART	Tue, Nov 16, 2010	21.28	21.51	21.02	21.16
3841	NASDAQ	IART	Mon, Nov 15, 2010	21.50	21.65	21.31	21.48
3840	NASDAQ	IART	Fri, Nov 12, 2010	21.40	21.60	21.27	21.35
3839	NASDAQ	IART	Thu, Nov 11, 2010	21.37	21.72	21.32	21.62
3838	NASDAQ	IART	Wed, Nov 10, 2010	21.65	21.74	21.41	21.53
3837	NASDAQ	IART	Tue, Nov 9, 2010	21.67	21.93	21.54	21.75
3836	NASDAQ	IART	Mon, Nov 8, 2010	21.50	21.67	21.38	21.67
3835	NASDAQ	IART	Fri, Nov 5, 2010	21.93	22.03	21.56	21.68
3834	NASDAQ	IART	Thu, Nov 4, 2010	21.50	22.08	21.50	22.08
3833	NASDAQ	IART	Wed, Nov 3, 2010	21.44	21.60	21.24	21.48
3832	NASDAQ	IART	Tue, Nov 2, 2010	21.58	21.67	21.38	21.48
3831	NASDAQ	IART	Mon, Nov 1, 2010	21.65	21.78	21.33	21.51
3830	NASDAQ	IART	Fri, Oct 29, 2010	21.62	21.99	21.46	21.51
3829	NASDAQ	IART	Thu, Oct 28, 2010	21.24	22.09	21.11	22.04
3828	NASDAQ	IART	Wed, Oct 27, 2010	20.74	21.05	19.56	21.05
3827	NASDAQ	IART	Tue, Oct 26, 2010	20.79	20.96	20.71	20.91
3826	NASDAQ	IART	Mon, Oct 25, 2010	20.72	20.91	20.65	20.91
3825	NASDAQ	IART	Fri, Oct 22, 2010	20.68	20.68	20.50	20.62
3824	NASDAQ	IART	Thu, Oct 21, 2010	20.40	20.68	20.27	20.59
3823	NASDAQ	IART	Wed, Oct 20, 2010	20.11	20.38	20.05	20.29
3822	NASDAQ	IART	Tue, Oct 19, 2010	19.81	19.99	19.66	19.98
3821	NASDAQ	IART	Mon, Oct 18, 2010	19.83	20.12	19.64	20.11
3820	NASDAQ	IART	Fri, Oct 15, 2010	20.16	20.16	19.52	19.80
3819	NASDAQ	IART	Thu, Oct 14, 2010	19.89	20.05	19.74	19.91
3818	NASDAQ	IART	Wed, Oct 13, 2010	19.98	20.05	19.53	19.95
3817	NASDAQ	IART	Tue, Oct 12, 2010	19.51	19.59	19.26	19.50
3816	NASDAQ	IART	Mon, Oct 11, 2010	19.81	19.81	19.54	19.56
3815	NASDAQ	IART	Fri, Oct 8, 2010	19.56	19.76	19.32	19.69
3814	NASDAQ	IART	Thu, Oct 7, 2010	19.81	19.83	19.46	19.53
3813	NASDAQ	IART	Wed, Oct 6, 2010	19.63	19.80	19.59	19.64
3812	NASDAQ	IART	Tue, Oct 5, 2010	19.41	19.69	19.37	19.63
3811	NASDAQ	IART	Mon, Oct 4, 2010	19.62	19.62	19.09	19.31
3810	NASDAQ	IART	Fri, Oct 1, 2010	19.93	19.93	19.54	19.65
3809	NASDAQ	IART	Thu, Sep 30, 2010	19.70	19.95	19.60	19.73
3808	NASDAQ	IART	Wed, Sep 29, 2010	19.49	19.75	19.49	19.62
3807	NASDAQ	IART	Tue, Sep 28, 2010	19.50	19.64	19.28	19.61
3806	NASDAQ	IART	Mon, Sep 27, 2010	19.56	19.56	18.90	19.50
3805	NASDAQ	IART	Fri, Sep 24, 2010	19.23	19.60	19.04	19.50
3804	NASDAQ	IART	Thu, Sep 23, 2010	19.13	19.36	18.90	18.95
3803	NASDAQ	IART	Wed, Sep 22, 2010	19.52	19.73	19.24	19.29
3802	NASDAQ	IART	Tue, Sep 21, 2010	19.78	19.97	19.45	19.65
3801	NASDAQ	IART	Mon, Sep 20, 2010	19.43	19.80	19.27	19.80
3800	NASDAQ	IART	Fri, Sep 17, 2010	19.72	19.72	19.21	19.41
3799	NASDAQ	IART	Thu, Sep 16, 2010	19.65	19.72	19.48	19.51
3798	NASDAQ	IART	Wed, Sep 15, 2010	19.19	19.65	19.12	19.62
3797	NASDAQ	IART	Tue, Sep 14, 2010	19.03	19.31	19.00	19.21
3796	NASDAQ	IART	Mon, Sep 13, 2010	19.10	19.25	18.95	19.13
3795	NASDAQ	IART	Fri, Sep 10, 2010	18.82	19.06	18.63	18.94
3794	NASDAQ	IART	Thu, Sep 9, 2010	18.59	18.80	18.28	18.75
3793	NASDAQ	IART	Wed, Sep 8, 2010	18.23	18.51	18.23	18.41
3792	NASDAQ	IART	Tue, Sep 7, 2010	18.56	18.58	18.10	18.15
3791	NASDAQ	IART	Fri, Sep 3, 2010	18.53	18.69	18.37	18.57
3790	NASDAQ	IART	Thu, Sep 2, 2010	18.00	18.46	17.76	18.40
3789	NASDAQ	IART	Wed, Sep 1, 2010	17.64	18.10	17.52	18.01
3788	NASDAQ	IART	Tue, Aug 31, 2010	17.64	17.78	17.38	17.39
3787	NASDAQ	IART	Mon, Aug 30, 2010	18.03	18.10	17.67	17.68
3786	NASDAQ	IART	Fri, Aug 27, 2010	17.82	18.12	17.51	18.10
3785	NASDAQ	IART	Thu, Aug 26, 2010	17.83	17.90	17.62	17.65
3784	NASDAQ	IART	Wed, Aug 25, 2010	17.40	17.82	17.27	17.80
3783	NASDAQ	IART	Tue, Aug 24, 2010	17.82	17.82	17.29	17.47
3782	NASDAQ	IART	Mon, Aug 23, 2010	18.20	18.36	17.99	18.01
3781	NASDAQ	IART	Fri, Aug 20, 2010	18.13	18.17	17.80	18.09
3780	NASDAQ	IART	Thu, Aug 19, 2010	18.33	18.41	18.06	18.17
3779	NASDAQ	IART	Wed, Aug 18, 2010	18.24	18.63	18.13	18.43
3778	NASDAQ	IART	Tue, Aug 17, 2010	18.23	18.40	17.99	18.32
3777	NASDAQ	IART	Mon, Aug 16, 2010	17.92	18.31	17.76	18.07
3776	NASDAQ	IART	Fri, Aug 13, 2010	18.08	18.19	17.81	18.09
3775	NASDAQ	IART	Thu, Aug 12, 2010	17.75	18.35	17.75	18.17
3774	NASDAQ	IART	Wed, Aug 11, 2010	18.02	18.14	17.84	18.05
3773	NASDAQ	IART	Tue, Aug 10, 2010	18.14	18.47	18.00	18.32
3772	NASDAQ	IART	Mon, Aug 9, 2010	18.75	18.75	18.47	18.67
3771	NASDAQ	IART	Fri, Aug 6, 2010	18.80	18.83	18.36	18.66
3770	NASDAQ	IART	Thu, Aug 5, 2010	18.93	19.14	18.75	18.91
3769	NASDAQ	IART	Wed, Aug 4, 2010	19.04	19.21	18.90	19.08
3768	NASDAQ	IART	Tue, Aug 3, 2010	18.47	18.98	18.47	18.89
3767	NASDAQ	IART	Mon, Aug 2, 2010	18.31	18.62	18.29	18.49
3766	NASDAQ	IART	Fri, Jul 30, 2010	17.76	18.21	17.73	18.07
3765	NASDAQ	IART	Thu, Jul 29, 2010	17.50	18.38	17.23	18.05
3764	NASDAQ	IART	Wed, Jul 28, 2010	17.56	17.70	16.96	17.02
3763	NASDAQ	IART	Tue, Jul 27, 2010	17.70	17.94	17.62	17.65
3762	NASDAQ	IART	Mon, Jul 26, 2010	17.18	17.67	17.18	17.58
3761	NASDAQ	IART	Fri, Jul 23, 2010	16.91	17.27	16.82	17.14
3760	NASDAQ	IART	Thu, Jul 22, 2010	17.50	17.71	16.90	16.93
3759	NASDAQ	IART	Wed, Jul 21, 2010	18.39	18.40	17.33	17.36
3758	NASDAQ	IART	Tue, Jul 20, 2010	18.00	18.30	17.92	18.28
3757	NASDAQ	IART	Mon, Jul 19, 2010	18.22	18.35	17.98	18.19
3756	NASDAQ	IART	Fri, Jul 16, 2010	18.82	18.89	18.21	18.22
3755	NASDAQ	IART	Thu, Jul 15, 2010	18.80	19.01	18.63	18.93
3754	NASDAQ	IART	Wed, Jul 14, 2010	18.66	18.84	18.47	18.84
3753	NASDAQ	IART	Tue, Jul 13, 2010	18.55	18.83	18.27	18.77
3752	NASDAQ	IART	Mon, Jul 12, 2010	18.56	18.66	18.27	18.29
3751	NASDAQ	IART	Fri, Jul 9, 2010	18.56	18.76	18.44	18.57
3750	NASDAQ	IART	Thu, Jul 8, 2010	18.71	18.98	18.48	18.55
3749	NASDAQ	IART	Wed, Jul 7, 2010	18.20	18.65	18.09	18.60
3748	NASDAQ	IART	Tue, Jul 6, 2010	18.45	18.63	18.07	18.14
3747	NASDAQ	IART	Fri, Jul 2, 2010	18.35	18.56	18.24	18.32
3746	NASDAQ	IART	Thu, Jul 1, 2010	18.54	18.54	18.00	18.27
3745	NASDAQ	IART	Wed, Jun 30, 2010	18.84	18.94	18.41	18.50
3744	NASDAQ	IART	Tue, Jun 29, 2010	19.13	19.22	18.69	18.79
3743	NASDAQ	IART	Mon, Jun 28, 2010	19.19	19.56	19.01	19.43
3742	NASDAQ	IART	Fri, Jun 25, 2010	19.04	19.25	18.90	19.23
3741	NASDAQ	IART	Thu, Jun 24, 2010	19.27	19.47	19.07	19.09
3740	NASDAQ	IART	Wed, Jun 23, 2010	19.51	19.79	19.20	19.41
3739	NASDAQ	IART	Tue, Jun 22, 2010	19.94	20.22	19.52	19.55
3738	NASDAQ	IART	Mon, Jun 21, 2010	20.10	20.11	19.78	19.86
3737	NASDAQ	IART	Fri, Jun 18, 2010	20.13	20.24	19.89	19.90
3736	NASDAQ	IART	Thu, Jun 17, 2010	19.86	20.14	19.78	20.00
3735	NASDAQ	IART	Wed, Jun 16, 2010	19.70	19.92	19.41	19.85
3734	NASDAQ	IART	Tue, Jun 15, 2010	19.56	19.90	19.39	19.76
3733	NASDAQ	IART	Mon, Jun 14, 2010	19.42	19.74	19.29	19.40
3732	NASDAQ	IART	Fri, Jun 11, 2010	18.68	19.23	18.66	19.19
3731	NASDAQ	IART	Thu, Jun 10, 2010	19.05	19.19	18.67	18.92
3730	NASDAQ	IART	Wed, Jun 9, 2010	19.04	19.24	18.63	18.83
3729	NASDAQ	IART	Tue, Jun 8, 2010	18.95	19.13	18.75	18.97
3728	NASDAQ	IART	Mon, Jun 7, 2010	19.30	19.40	18.88	18.93
3727	NASDAQ	IART	Fri, Jun 4, 2010	19.89	19.95	19.01	19.17
3726	NASDAQ	IART	Thu, Jun 3, 2010	19.96	20.41	19.96	20.16
3725	NASDAQ	IART	Wed, Jun 2, 2010	19.38	19.89	19.11	19.83
3724	NASDAQ	IART	Tue, Jun 1, 2010	19.60	20.10	19.15	19.18
3723	NASDAQ	IART	Fri, May 28, 2010	19.78	19.89	19.53	19.70
3722	NASDAQ	IART	Thu, May 27, 2010	19.73	19.96	19.64	19.85
3721	NASDAQ	IART	Wed, May 26, 2010	19.72	19.90	19.38	19.41
3720	NASDAQ	IART	Tue, May 25, 2010	19.48	19.57	19.25	19.56
3719	NASDAQ	IART	Mon, May 24, 2010	19.88	20.08	19.68	19.72
3718	NASDAQ	IART	Fri, May 21, 2010	20.16	20.19	19.81	19.92
3717	NASDAQ	IART	Thu, May 20, 2010	20.62	20.77	20.25	20.27
3716	NASDAQ	IART	Wed, May 19, 2010	20.75	21.02	20.58	20.88
3715	NASDAQ	IART	Tue, May 18, 2010	21.38	21.39	20.75	20.83
3714	NASDAQ	IART	Mon, May 17, 2010	20.92	21.17	20.65	21.15
3713	NASDAQ	IART	Fri, May 14, 2010	21.08	21.08	20.71	20.93
3712	NASDAQ	IART	Thu, May 13, 2010	21.32	21.57	21.14	21.20
3711	NASDAQ	IART	Wed, May 12, 2010	20.84	21.45	20.68	21.43
3710	NASDAQ	IART	Tue, May 11, 2010	20.82	20.88	20.54	20.74
3709	NASDAQ	IART	Mon, May 10, 2010	20.72	20.99	20.50	20.92
3708	NASDAQ	IART	Fri, May 7, 2010	20.26	20.29	19.46	19.99
3707	NASDAQ	IART	Thu, May 6, 2010	21.25	21.26	19.28	20.23
3706	NASDAQ	IART	Wed, May 5, 2010	20.55	21.28	20.48	21.15
3705	NASDAQ	IART	Tue, May 4, 2010	21.40	21.40	20.60	20.72
3704	NASDAQ	IART	Mon, May 3, 2010	22.74	23.02	21.41	21.51
3703	NASDAQ	IART	Fri, Apr 30, 2010	23.21	23.37	22.72	22.72
3702	NASDAQ	IART	Thu, Apr 29, 2010	23.18	23.36	22.91	23.14
3701	NASDAQ	IART	Wed, Apr 28, 2010	22.83	23.14	22.75	23.04
3700	NASDAQ	IART	Tue, Apr 27, 2010	22.73	23.17	22.55	22.84
3699	NASDAQ	IART	Mon, Apr 26, 2010	22.73	23.03	22.60	22.72
3698	NASDAQ	IART	Fri, Apr 23, 2010	22.78	22.93	22.59	22.77
3697	NASDAQ	IART	Thu, Apr 22, 2010	22.69	22.81	22.42	22.70
3696	NASDAQ	IART	Wed, Apr 21, 2010	23.18	23.18	22.55	22.86
3695	NASDAQ	IART	Tue, Apr 20, 2010	22.95	23.21	22.90	23.12
3694	NASDAQ	IART	Mon, Apr 19, 2010	22.91	23.20	22.72	22.99
3693	NASDAQ	IART	Fri, Apr 16, 2010	22.25	22.95	22.25	22.89
3692	NASDAQ	IART	Thu, Apr 15, 2010	22.10	22.25	22.00	22.23
3691	NASDAQ	IART	Wed, Apr 14, 2010	21.76	22.08	21.75	22.07
3690	NASDAQ	IART	Tue, Apr 13, 2010	21.75	21.79	21.56	21.75
3689	NASDAQ	IART	Mon, Apr 12, 2010	21.84	21.84	21.71	21.82
3688	NASDAQ	IART	Fri, Apr 9, 2010	21.62	21.84	21.59	21.74
3687	NASDAQ	IART	Thu, Apr 8, 2010	21.59	21.70	21.46	21.62
3686	NASDAQ	IART	Wed, Apr 7, 2010	21.73	21.88	21.62	21.71
3685	NASDAQ	IART	Tue, Apr 6, 2010	21.65	21.99	21.61	21.86
3684	NASDAQ	IART	Mon, Apr 5, 2010	21.87	21.91	21.70	21.76
3683	NASDAQ	IART	Thu, Apr 1, 2010	21.92	22.14	21.60	21.73
3682	NASDAQ	IART	Wed, Mar 31, 2010	22.08	22.27	21.87	21.92
3681	NASDAQ	IART	Tue, Mar 30, 2010	21.66	22.08	21.63	22.07
3680	NASDAQ	IART	Mon, Mar 29, 2010	21.67	21.86	21.57	21.70
3679	NASDAQ	IART	Fri, Mar 26, 2010	22.08	22.08	21.38	21.44
3678	NASDAQ	IART	Thu, Mar 25, 2010	22.32	22.32	21.94	21.96
3677	NASDAQ	IART	Wed, Mar 24, 2010	22.45	22.46	22.24	22.28
3676	NASDAQ	IART	Tue, Mar 23, 2010	22.27	22.50	22.19	22.45
3675	NASDAQ	IART	Mon, Mar 22, 2010	21.63	22.36	21.55	22.25
3674	NASDAQ	IART	Fri, Mar 19, 2010	22.08	22.33	21.77	21.78
3673	NASDAQ	IART	Thu, Mar 18, 2010	21.97	22.13	21.81	22.07
3672	NASDAQ	IART	Wed, Mar 17, 2010	21.71	22.09	21.55	21.86
3671	NASDAQ	IART	Tue, Mar 16, 2010	21.29	21.70	21.22	21.65
3670	NASDAQ	IART	Mon, Mar 15, 2010	21.04	21.38	20.98	21.17
3669	NASDAQ	IART	Fri, Mar 12, 2010	21.00	21.00	20.72	20.98
3668	NASDAQ	IART	Thu, Mar 11, 2010	21.00	21.10	20.83	20.97
3667	NASDAQ	IART	Wed, Mar 10, 2010	21.16	21.26	21.00	21.00
3666	NASDAQ	IART	Tue, Mar 9, 2010	21.05	21.31	21.03	21.12
3665	NASDAQ	IART	Mon, Mar 8, 2010	21.52	21.78	21.04	21.07
3664	NASDAQ	IART	Fri, Mar 5, 2010	21.12	21.45	21.12	21.41
3663	NASDAQ	IART	Thu, Mar 4, 2010	21.25	21.38	20.97	21.10
3662	NASDAQ	IART	Wed, Mar 3, 2010	21.39	21.50	21.03	21.11
3661	NASDAQ	IART	Tue, Mar 2, 2010	20.38	21.38	20.38	21.38
3660	NASDAQ	IART	Mon, Mar 1, 2010	20.03	20.53	20.02	20.33
3659	NASDAQ	IART	Fri, Feb 26, 2010	19.83	20.04	19.73	19.90
3658	NASDAQ	IART	Thu, Feb 25, 2010	19.68	19.99	19.68	19.92
3657	NASDAQ	IART	Wed, Feb 24, 2010	19.97	19.97	19.78	19.90
3656	NASDAQ	IART	Tue, Feb 23, 2010	19.83	19.96	19.64	19.91
3655	NASDAQ	IART	Mon, Feb 22, 2010	19.80	19.92	19.76	19.80
3654	NASDAQ	IART	Fri, Feb 19, 2010	19.82	19.88	19.68	19.79
3653	NASDAQ	IART	Thu, Feb 18, 2010	19.68	19.84	19.64	19.80
3652	NASDAQ	IART	Wed, Feb 17, 2010	19.28	19.82	19.26	19.75
3651	NASDAQ	IART	Tue, Feb 16, 2010	19.15	19.25	19.00	19.25
3650	NASDAQ	IART	Fri, Feb 12, 2010	18.64	19.15	18.64	19.15
3649	NASDAQ	IART	Thu, Feb 11, 2010	18.67	18.87	18.62	18.87
3648	NASDAQ	IART	Wed, Feb 10, 2010	18.66	18.82	18.51	18.77
3647	NASDAQ	IART	Tue, Feb 9, 2010	18.65	18.84	18.51	18.74
3646	NASDAQ	IART	Mon, Feb 8, 2010	18.57	18.57	18.33	18.43
3645	NASDAQ	IART	Fri, Feb 5, 2010	18.73	18.75	18.26	18.53
3644	NASDAQ	IART	Thu, Feb 4, 2010	18.92	19.06	18.73	18.75
3643	NASDAQ	IART	Wed, Feb 3, 2010	19.12	19.21	18.92	19.03
3642	NASDAQ	IART	Tue, Feb 2, 2010	19.03	19.27	19.00	19.12
3641	NASDAQ	IART	Mon, Feb 1, 2010	19.21	19.24	19.00	19.05
3640	NASDAQ	IART	Fri, Jan 29, 2010	19.45	19.68	19.20	19.20
3639	NASDAQ	IART	Thu, Jan 28, 2010	19.77	19.81	19.41	19.42
3638	NASDAQ	IART	Wed, Jan 27, 2010	20.04	20.13	19.50	19.74
3637	NASDAQ	IART	Tue, Jan 26, 2010	19.31	20.25	19.31	20.18
3636	NASDAQ	IART	Mon, Jan 25, 2010	19.58	19.62	19.26	19.34
3635	NASDAQ	IART	Fri, Jan 22, 2010	19.71	19.90	19.35	19.36
3634	NASDAQ	IART	Thu, Jan 21, 2010	20.00	20.11	19.63	19.74
3633	NASDAQ	IART	Wed, Jan 20, 2010	20.02	20.19	19.82	20.04
3632	NASDAQ	IART	Tue, Jan 19, 2010	19.83	20.07	19.57	20.07
3631	NASDAQ	IART	Fri, Jan 15, 2010	20.05	20.24	19.61	19.75
3630	NASDAQ	IART	Thu, Jan 14, 2010	19.45	19.81	19.45	19.71
3629	NASDAQ	IART	Wed, Jan 13, 2010	19.26	19.57	19.26	19.44
3628	NASDAQ	IART	Tue, Jan 12, 2010	19.19	19.33	19.11	19.18
3627	NASDAQ	IART	Mon, Jan 11, 2010	19.48	19.64	19.24	19.27
3626	NASDAQ	IART	Fri, Jan 8, 2010	19.67	19.70	19.41	19.46
3625	NASDAQ	IART	Thu, Jan 7, 2010	19.51	19.77	19.36	19.66
3624	NASDAQ	IART	Wed, Jan 6, 2010	19.06	19.53	19.06	19.48
3623	NASDAQ	IART	Tue, Jan 5, 2010	19.29	19.35	19.10	19.21
3622	NASDAQ	IART	Mon, Jan 4, 2010	18.78	19.45	18.78	19.25
3621	NASDAQ	IART	Thu, Dec 31, 2009	18.55	18.69	18.39	18.44
3620	NASDAQ	IART	Wed, Dec 30, 2009	18.68	18.71	18.42	18.61
3619	NASDAQ	IART	Tue, Dec 29, 2009	18.60	18.70	18.39	18.67
3618	NASDAQ	IART	Mon, Dec 28, 2009	18.31	18.63	18.31	18.57
3617	NASDAQ	IART	Thu, Dec 24, 2009	18.39	18.49	18.22	18.44
3616	NASDAQ	IART	Wed, Dec 23, 2009	17.98	18.43	17.94	18.39
3615	NASDAQ	IART	Tue, Dec 22, 2009	17.86	18.10	17.80	18.05
3614	NASDAQ	IART	Mon, Dec 21, 2009	17.81	17.97	17.65	17.85
3613	NASDAQ	IART	Fri, Dec 18, 2009	17.77	17.79	17.57	17.79
3612	NASDAQ	IART	Thu, Dec 17, 2009	17.59	17.81	17.54	17.73
3611	NASDAQ	IART	Wed, Dec 16, 2009	17.62	17.81	17.60	17.78
3610	NASDAQ	IART	Tue, Dec 15, 2009	17.49	17.75	17.44	17.47
3609	NASDAQ	IART	Mon, Dec 14, 2009	17.15	17.50	17.07	17.48
3608	NASDAQ	IART	Fri, Dec 11, 2009	17.06	17.20	16.88	17.15
3607	NASDAQ	IART	Thu, Dec 10, 2009	16.96	17.08	16.85	17.03
3606	NASDAQ	IART	Wed, Dec 9, 2009	16.92	16.98	16.74	16.95
3605	NASDAQ	IART	Tue, Dec 8, 2009	16.72	17.03	16.58	17.00
3604	NASDAQ	IART	Mon, Dec 7, 2009	16.52	16.78	16.52	16.76
3603	NASDAQ	IART	Fri, Dec 4, 2009	16.49	16.75	16.44	16.57
3602	NASDAQ	IART	Thu, Dec 3, 2009	16.45	16.54	16.28	16.29
3601	NASDAQ	IART	Wed, Dec 2, 2009	16.26	16.47	16.19	16.39
3600	NASDAQ	IART	Tue, Dec 1, 2009	16.48	16.61	16.31	16.38
3599	NASDAQ	IART	Mon, Nov 30, 2009	16.46	16.48	16.03	16.37
3598	NASDAQ	IART	Fri, Nov 27, 2009	16.55	16.67	16.39	16.48
3597	NASDAQ	IART	Wed, Nov 25, 2009	16.73	16.81	16.51	16.63
3596	NASDAQ	IART	Tue, Nov 24, 2009	16.26	16.61	16.08	16.61
3595	NASDAQ	IART	Mon, Nov 23, 2009	16.00	16.44	16.00	16.26
3594	NASDAQ	IART	Fri, Nov 20, 2009	15.76	16.01	15.76	16.00
3593	NASDAQ	IART	Thu, Nov 19, 2009	15.91	15.94	15.66	15.79
3592	NASDAQ	IART	Wed, Nov 18, 2009	15.97	16.00	15.91	16.00
3591	NASDAQ	IART	Tue, Nov 17, 2009	15.99	16.13	15.83	16.01
3590	NASDAQ	IART	Mon, Nov 16, 2009	16.04	16.39	15.87	16.06
3589	NASDAQ	IART	Fri, Nov 13, 2009	15.70	16.04	15.66	15.98
3588	NASDAQ	IART	Thu, Nov 12, 2009	15.97	16.07	15.68	15.69
3587	NASDAQ	IART	Wed, Nov 11, 2009	15.87	16.07	15.80	15.95
3586	NASDAQ	IART	Tue, Nov 10, 2009	15.82	15.99	15.67	15.80
3585	NASDAQ	IART	Mon, Nov 9, 2009	15.97	15.97	15.77	15.89
3584	NASDAQ	IART	Fri, Nov 6, 2009	15.81	15.92	15.73	15.84
3583	NASDAQ	IART	Thu, Nov 5, 2009	15.38	15.95	15.38	15.91
3582	NASDAQ	IART	Wed, Nov 4, 2009	15.88	16.08	15.50	15.71
3581	NASDAQ	IART	Tue, Nov 3, 2009	15.25	15.56	15.25	15.56
3580	NASDAQ	IART	Mon, Nov 2, 2009	15.30	15.36	15.18	15.29
3579	NASDAQ	IART	Fri, Oct 30, 2009	15.16	15.41	14.85	15.27
3578	NASDAQ	IART	Thu, Oct 29, 2009	15.30	15.37	15.11	15.27
3577	NASDAQ	IART	Wed, Oct 28, 2009	15.63	15.64	15.16	15.19
3576	NASDAQ	IART	Tue, Oct 27, 2009	15.50	15.71	15.40	15.60
3575	NASDAQ	IART	Mon, Oct 26, 2009	15.36	15.67	15.25	15.43
3574	NASDAQ	IART	Fri, Oct 23, 2009	15.55	15.56	15.30	15.38
3573	NASDAQ	IART	Thu, Oct 22, 2009	15.58	15.66	15.43	15.54
3572	NASDAQ	IART	Wed, Oct 21, 2009	15.63	15.93	15.54	15.56
3571	NASDAQ	IART	Tue, Oct 20, 2009	15.91	16.02	15.60	15.74
3570	NASDAQ	IART	Mon, Oct 19, 2009	15.90	16.07	15.82	15.97
3569	NASDAQ	IART	Fri, Oct 16, 2009	16.08	16.08	15.85	15.94
3568	NASDAQ	IART	Thu, Oct 15, 2009	16.04	16.17	15.97	16.10
3567	NASDAQ	IART	Wed, Oct 14, 2009	16.14	16.24	15.88	16.18
3566	NASDAQ	IART	Tue, Oct 13, 2009	16.06	16.10	15.86	15.94
3565	NASDAQ	IART	Mon, Oct 12, 2009	16.42	16.42	15.97	16.00
3564	NASDAQ	IART	Fri, Oct 9, 2009	16.25	16.35	16.07	16.28
3563	NASDAQ	IART	Thu, Oct 8, 2009	16.34	16.38	16.03	16.20
3562	NASDAQ	IART	Wed, Oct 7, 2009	16.19	16.27	16.08	16.20
3561	NASDAQ	IART	Tue, Oct 6, 2009	16.28	16.28	16.00	16.19
3560	NASDAQ	IART	Mon, Oct 5, 2009	16.41	16.50	15.92	16.25
3559	NASDAQ	IART	Fri, Oct 2, 2009	16.40	16.52	16.26	16.31
3558	NASDAQ	IART	Thu, Oct 1, 2009	17.06	17.10	16.44	16.46
3557	NASDAQ	IART	Wed, Sep 30, 2009	17.16	17.20	16.80	17.08
3556	NASDAQ	IART	Tue, Sep 29, 2009	17.39	17.43	17.15	17.20
3555	NASDAQ	IART	Mon, Sep 28, 2009	16.98	17.46	16.88	17.43
3554	NASDAQ	IART	Fri, Sep 25, 2009	16.78	17.02	16.69	16.87
3553	NASDAQ	IART	Thu, Sep 24, 2009	17.14	17.32	16.70	16.76
3552	NASDAQ	IART	Wed, Sep 23, 2009	17.48	17.48	17.14	17.14
3551	NASDAQ	IART	Tue, Sep 22, 2009	17.61	17.62	17.22	17.41
3550	NASDAQ	IART	Mon, Sep 21, 2009	17.48	18.10	17.47	17.47
3549	NASDAQ	IART	Fri, Sep 18, 2009	17.85	17.90	17.60	17.64
3548	NASDAQ	IART	Thu, Sep 17, 2009	17.80	17.95	17.65	17.83
3547	NASDAQ	IART	Wed, Sep 16, 2009	17.75	17.92	17.64	17.83
3546	NASDAQ	IART	Tue, Sep 15, 2009	17.57	17.81	17.32	17.77
3545	NASDAQ	IART	Mon, Sep 14, 2009	17.38	17.65	17.36	17.62
3544	NASDAQ	IART	Fri, Sep 11, 2009	17.35	17.56	17.14	17.52
3543	NASDAQ	IART	Thu, Sep 10, 2009	17.11	17.38	16.84	17.38
3542	NASDAQ	IART	Wed, Sep 9, 2009	16.86	17.38	16.84	17.17
3541	NASDAQ	IART	Tue, Sep 8, 2009	16.91	16.91	16.45	16.81
3540	NASDAQ	IART	Fri, Sep 4, 2009	16.64	16.99	16.63	16.93
3539	NASDAQ	IART	Thu, Sep 3, 2009	16.70	16.75	16.35	16.70
3538	NASDAQ	IART	Wed, Sep 2, 2009	16.71	16.85	16.59	16.62
3537	NASDAQ	IART	Tue, Sep 1, 2009	16.87	17.14	16.59	16.70
3536	NASDAQ	IART	Mon, Aug 31, 2009	16.89	17.07	16.76	16.90
3535	NASDAQ	IART	Fri, Aug 28, 2009	17.31	17.31	16.91	17.02
3534	NASDAQ	IART	Thu, Aug 27, 2009	17.26	17.33	16.92	17.25
3533	NASDAQ	IART	Wed, Aug 26, 2009	17.63	17.71	17.37	17.42
3532	NASDAQ	IART	Tue, Aug 25, 2009	17.53	17.69	17.38	17.62
3531	NASDAQ	IART	Mon, Aug 24, 2009	17.60	17.75	17.28	17.42
3530	NASDAQ	IART	Fri, Aug 21, 2009	17.48	17.63	17.26	17.63
3529	NASDAQ	IART	Thu, Aug 20, 2009	17.01	17.31	16.96	17.29
3528	NASDAQ	IART	Wed, Aug 19, 2009	16.68	17.09	16.68	16.99
3527	NASDAQ	IART	Tue, Aug 18, 2009	16.82	17.02	16.67	16.91
3526	NASDAQ	IART	Mon, Aug 17, 2009	16.82	16.99	16.78	16.80
3525	NASDAQ	IART	Fri, Aug 14, 2009	17.04	17.25	16.85	17.10
3524	NASDAQ	IART	Thu, Aug 13, 2009	16.95	17.25	16.68	17.11
3523	NASDAQ	IART	Wed, Aug 12, 2009	16.84	17.05	16.84	16.87
3522	NASDAQ	IART	Tue, Aug 11, 2009	16.94	17.15	16.71	16.88
3521	NASDAQ	IART	Mon, Aug 10, 2009	16.79	17.41	16.78	16.95
3520	NASDAQ	IART	Fri, Aug 7, 2009	16.76	16.92	16.48	16.81
3519	NASDAQ	IART	Thu, Aug 6, 2009	17.05	17.14	16.30	16.44
3518	NASDAQ	IART	Wed, Aug 5, 2009	16.35	16.35	15.92	16.13
3517	NASDAQ	IART	Tue, Aug 4, 2009	15.91	16.45	15.91	16.29
3516	NASDAQ	IART	Mon, Aug 3, 2009	15.87	16.09	15.65	16.04
3515	NASDAQ	IART	Fri, Jul 31, 2009	15.75	16.14	15.73	15.83
3514	NASDAQ	IART	Thu, Jul 30, 2009	15.74	16.05	15.60	15.84
3513	NASDAQ	IART	Wed, Jul 29, 2009	15.54	15.77	15.40	15.65
3512	NASDAQ	IART	Tue, Jul 28, 2009	15.29	15.56	15.29	15.50
3511	NASDAQ	IART	Mon, Jul 27, 2009	15.17	15.38	15.02	15.32
3510	NASDAQ	IART	Fri, Jul 24, 2009	14.85	15.25	14.56	15.23
3509	NASDAQ	IART	Thu, Jul 23, 2009	14.20	14.98	14.20	14.89
3508	NASDAQ	IART	Wed, Jul 22, 2009	13.97	14.31	13.97	14.27
3507	NASDAQ	IART	Tue, Jul 21, 2009	13.96	14.10	13.89	14.06
3506	NASDAQ	IART	Mon, Jul 20, 2009	13.69	13.91	13.53	13.87
3505	NASDAQ	IART	Fri, Jul 17, 2009	13.78	13.89	13.62	13.72
3504	NASDAQ	IART	Thu, Jul 16, 2009	13.12	13.78	12.97	13.74
3503	NASDAQ	IART	Wed, Jul 15, 2009	12.86	13.22	12.73	13.21
3502	NASDAQ	IART	Tue, Jul 14, 2009	12.67	12.86	12.48	12.78
3501	NASDAQ	IART	Mon, Jul 13, 2009	12.60	12.71	12.39	12.71
3500	NASDAQ	IART	Fri, Jul 10, 2009	12.55	12.67	12.51	12.60
3499	NASDAQ	IART	Thu, Jul 9, 2009	12.73	12.73	12.46	12.54
3498	NASDAQ	IART	Wed, Jul 8, 2009	12.72	12.78	12.43	12.63
3497	NASDAQ	IART	Tue, Jul 7, 2009	12.82	12.88	12.64	12.64
3496	NASDAQ	IART	Mon, Jul 6, 2009	13.02	13.25	12.76	12.83
3495	NASDAQ	IART	Thu, Jul 2, 2009	13.49	13.54	12.96	13.01
3494	NASDAQ	IART	Wed, Jul 1, 2009	13.29	13.70	13.26	13.54
3493	NASDAQ	IART	Tue, Jun 30, 2009	13.29	13.42	13.09	13.26
3492	NASDAQ	IART	Mon, Jun 29, 2009	13.25	13.42	13.09	13.39
3491	NASDAQ	IART	Fri, Jun 26, 2009	12.98	13.34	12.73	13.31
3490	NASDAQ	IART	Thu, Jun 25, 2009	12.70	13.12	12.68	13.03
3489	NASDAQ	IART	Wed, Jun 24, 2009	12.92	12.98	12.73	12.83
3488	NASDAQ	IART	Tue, Jun 23, 2009	12.92	12.99	12.74	12.87
3487	NASDAQ	IART	Mon, Jun 22, 2009	13.07	13.22	12.86	12.86
3486	NASDAQ	IART	Fri, Jun 19, 2009	13.26	13.37	12.86	13.18
3485	NASDAQ	IART	Thu, Jun 18, 2009	13.10	13.34	13.07	13.10
3484	NASDAQ	IART	Wed, Jun 17, 2009	12.75	13.27	12.75	13.15
3483	NASDAQ	IART	Tue, Jun 16, 2009	12.75	12.86	12.52	12.71
3482	NASDAQ	IART	Mon, Jun 15, 2009	13.11	13.11	12.49	12.60
3481	NASDAQ	IART	Fri, Jun 12, 2009	13.14	13.31	13.07	13.15
3480	NASDAQ	IART	Thu, Jun 11, 2009	13.11	13.37	13.10	13.15
3479	NASDAQ	IART	Wed, Jun 10, 2009	13.36	13.39	12.90	13.02
3478	NASDAQ	IART	Tue, Jun 9, 2009	13.42	13.62	13.28	13.32
3477	NASDAQ	IART	Mon, Jun 8, 2009	13.39	13.57	13.30	13.41
3476	NASDAQ	IART	Fri, Jun 5, 2009	13.48	13.62	13.23	13.52
3475	NASDAQ	IART	Thu, Jun 4, 2009	13.47	13.57	13.22	13.40
3474	NASDAQ	IART	Wed, Jun 3, 2009	13.42	13.62	13.30	13.48
3473	NASDAQ	IART	Tue, Jun 2, 2009	13.31	13.75	13.11	13.61
3472	NASDAQ	IART	Mon, Jun 1, 2009	13.00	13.39	12.66	13.33
3471	NASDAQ	IART	Fri, May 29, 2009	12.80	12.98	12.50	12.98
3470	NASDAQ	IART	Thu, May 28, 2009	12.75	12.93	12.41	12.82
3469	NASDAQ	IART	Wed, May 27, 2009	12.78	12.97	12.56	12.71
3468	NASDAQ	IART	Tue, May 26, 2009	12.26	12.92	12.24	12.88
3467	NASDAQ	IART	Fri, May 22, 2009	12.21	12.44	12.16	12.32
3466	NASDAQ	IART	Thu, May 21, 2009	12.27	12.48	12.00	12.18
3465	NASDAQ	IART	Wed, May 20, 2009	12.28	12.71	12.25	12.41
3464	NASDAQ	IART	Tue, May 19, 2009	12.21	12.36	12.04	12.29
3463	NASDAQ	IART	Mon, May 18, 2009	12.28	12.36	12.16	12.34
3462	NASDAQ	IART	Fri, May 15, 2009	12.11	12.35	11.97	12.20
3461	NASDAQ	IART	Thu, May 14, 2009	11.97	12.31	11.90	12.17
3460	NASDAQ	IART	Wed, May 13, 2009	11.86	12.03	11.77	11.97
3459	NASDAQ	IART	Tue, May 12, 2009	12.09	12.15	11.75	11.94
3458	NASDAQ	IART	Mon, May 11, 2009	11.83	12.29	11.83	12.19
3457	NASDAQ	IART	Fri, May 8, 2009	11.92	11.99	11.66	11.95
3456	NASDAQ	IART	Thu, May 7, 2009	11.70	12.11	11.39	11.88
3455	NASDAQ	IART	Wed, May 6, 2009	12.29	12.38	11.54	11.63
3454	NASDAQ	IART	Tue, May 5, 2009	12.85	13.00	12.64	12.96
3453	NASDAQ	IART	Mon, May 4, 2009	12.72	12.96	12.60	12.95
3452	NASDAQ	IART	Fri, May 1, 2009	12.85	13.02	12.51	12.60
3451	NASDAQ	IART	Thu, Apr 30, 2009	13.15	13.54	12.91	12.91
3450	NASDAQ	IART	Wed, Apr 29, 2009	12.81	13.34	12.67	13.05
3449	NASDAQ	IART	Tue, Apr 28, 2009	12.60	12.96	12.60	12.72
3448	NASDAQ	IART	Mon, Apr 27, 2009	12.00	13.00	12.00	12.66
3447	NASDAQ	IART	Fri, Apr 24, 2009	11.90	12.22	11.75	12.12
3446	NASDAQ	IART	Thu, Apr 23, 2009	12.22	12.22	11.65	11.80
3445	NASDAQ	IART	Wed, Apr 22, 2009	11.86	12.44	11.85	12.17
3444	NASDAQ	IART	Tue, Apr 21, 2009	11.89	12.15	11.73	12.03
3443	NASDAQ	IART	Mon, Apr 20, 2009	11.84	12.03	11.77	11.90
3442	NASDAQ	IART	Fri, Apr 17, 2009	11.80	12.17	11.71	12.07
3441	NASDAQ	IART	Thu, Apr 16, 2009	11.72	11.83	11.54	11.76
3440	NASDAQ	IART	Wed, Apr 15, 2009	11.47	11.69	11.19	11.68
3439	NASDAQ	IART	Tue, Apr 14, 2009	11.33	11.61	11.33	11.50
3438	NASDAQ	IART	Mon, Apr 13, 2009	11.20	11.61	11.08	11.52
3437	NASDAQ	IART	Thu, Apr 9, 2009	11.55	11.73	11.19	11.27
3436	NASDAQ	IART	Wed, Apr 8, 2009	11.47	11.69	11.28	11.40
3435	NASDAQ	IART	Tue, Apr 7, 2009	11.35	11.61	11.32	11.33
3434	NASDAQ	IART	Mon, Apr 6, 2009	11.48	11.66	11.32	11.46
3433	NASDAQ	IART	Fri, Apr 3, 2009	12.20	12.20	11.49	11.60
3432	NASDAQ	IART	Thu, Apr 2, 2009	12.23	12.53	12.19	12.35
3431	NASDAQ	IART	Wed, Apr 1, 2009	12.13	12.25	11.80	12.03
3430	NASDAQ	IART	Tue, Mar 31, 2009	12.17	12.65	12.10	12.36
3429	NASDAQ	IART	Mon, Mar 30, 2009	12.19	12.23	11.86	12.09
3428	NASDAQ	IART	Fri, Mar 27, 2009	12.03	12.65	12.03	12.40
3427	NASDAQ	IART	Thu, Mar 26, 2009	12.00	12.14	11.82	12.14
3426	NASDAQ	IART	Wed, Mar 25, 2009	11.76	12.16	11.44	11.97
3425	NASDAQ	IART	Tue, Mar 24, 2009	11.54	11.76	11.40	11.45
3424	NASDAQ	IART	Mon, Mar 23, 2009	11.07	11.72	10.90	11.72
3423	NASDAQ	IART	Fri, Mar 20, 2009	11.16	11.54	10.78	10.88
3422	NASDAQ	IART	Thu, Mar 19, 2009	11.28	11.45	11.16	11.43
3421	NASDAQ	IART	Wed, Mar 18, 2009	11.03	11.36	10.86	11.23
3420	NASDAQ	IART	Tue, Mar 17, 2009	10.78	11.12	10.67	11.12
3419	NASDAQ	IART	Mon, Mar 16, 2009	10.92	11.10	10.75	10.77
3418	NASDAQ	IART	Fri, Mar 13, 2009	10.52	10.93	10.28	10.90
3417	NASDAQ	IART	Thu, Mar 12, 2009	9.99	10.52	9.85	10.48
3416	NASDAQ	IART	Wed, Mar 11, 2009	10.02	10.32	9.99	10.05
3415	NASDAQ	IART	Tue, Mar 10, 2009	9.67	10.01	9.51	9.98
3414	NASDAQ	IART	Mon, Mar 9, 2009	10.10	10.10	9.49	9.53
3413	NASDAQ	IART	Fri, Mar 6, 2009	10.09	10.18	9.90	10.15
3412	NASDAQ	IART	Thu, Mar 5, 2009	10.42	10.51	10.00	10.04
3411	NASDAQ	IART	Wed, Mar 4, 2009	10.48	10.87	10.36	10.55
3410	NASDAQ	IART	Tue, Mar 3, 2009	10.92	11.18	10.34	10.48
3409	NASDAQ	IART	Mon, Mar 2, 2009	13.02	13.03	10.30	10.84
3408	NASDAQ	IART	Fri, Feb 27, 2009	13.51	13.60	13.03	13.06
3407	NASDAQ	IART	Thu, Feb 26, 2009	14.26	14.39	13.46	13.48
3406	NASDAQ	IART	Wed, Feb 25, 2009	14.81	15.05	14.15	14.20
3405	NASDAQ	IART	Tue, Feb 24, 2009	15.17	15.20	14.66	14.82
3404	NASDAQ	IART	Mon, Feb 23, 2009	15.10	15.20	14.87	15.00
3403	NASDAQ	IART	Fri, Feb 20, 2009	15.05	15.35	14.83	15.01
3402	NASDAQ	IART	Thu, Feb 19, 2009	15.09	15.24	14.98	15.19
3401	NASDAQ	IART	Wed, Feb 18, 2009	15.00	15.16	14.91	15.00
3400	NASDAQ	IART	Tue, Feb 17, 2009	14.58	15.07	14.58	14.96
3399	NASDAQ	IART	Fri, Feb 13, 2009	15.10	15.16	14.90	14.95
3398	NASDAQ	IART	Thu, Feb 12, 2009	14.68	15.15	14.55	15.06
3397	NASDAQ	IART	Wed, Feb 11, 2009	14.64	14.94	14.52	14.81
3396	NASDAQ	IART	Tue, Feb 10, 2009	14.67	14.89	14.56	14.63
3395	NASDAQ	IART	Mon, Feb 9, 2009	14.53	14.70	14.31	14.68
3394	NASDAQ	IART	Fri, Feb 6, 2009	14.35	14.69	14.14	14.61
3393	NASDAQ	IART	Thu, Feb 5, 2009	14.07	14.46	13.98	14.41
3392	NASDAQ	IART	Wed, Feb 4, 2009	14.10	14.43	14.00	14.19
3391	NASDAQ	IART	Tue, Feb 3, 2009	13.98	14.22	13.78	14.14
3390	NASDAQ	IART	Mon, Feb 2, 2009	13.78	14.02	13.78	13.93
3389	NASDAQ	IART	Fri, Jan 30, 2009	14.08	14.18	13.85	13.87
3388	NASDAQ	IART	Thu, Jan 29, 2009	13.86	14.01	13.81	13.93
3387	NASDAQ	IART	Wed, Jan 28, 2009	14.00	14.14	13.89	14.02
3386	NASDAQ	IART	Tue, Jan 27, 2009	13.91	14.04	13.76	13.88
3385	NASDAQ	IART	Mon, Jan 26, 2009	14.10	14.50	13.69	13.84
3384	NASDAQ	IART	Fri, Jan 23, 2009	14.23	14.32	13.95	14.16
3383	NASDAQ	IART	Thu, Jan 22, 2009	14.39	14.50	14.08	14.36
3382	NASDAQ	IART	Wed, Jan 21, 2009	13.98	14.70	13.70	14.57
3381	NASDAQ	IART	Tue, Jan 20, 2009	14.26	14.34	13.70	13.88
3380	NASDAQ	IART	Fri, Jan 16, 2009	14.45	14.45	14.06	14.36
3379	NASDAQ	IART	Thu, Jan 15, 2009	14.03	14.34	13.78	14.24
3378	NASDAQ	IART	Wed, Jan 14, 2009	14.05	14.48	14.01	14.04
3377	NASDAQ	IART	Tue, Jan 13, 2009	14.29	14.51	14.10	14.27
3376	NASDAQ	IART	Mon, Jan 12, 2009	14.11	14.73	14.11	14.34
3375	NASDAQ	IART	Fri, Jan 9, 2009	15.74	15.74	13.79	14.06
3374	NASDAQ	IART	Thu, Jan 8, 2009	16.18	16.34	16.06	16.11
3373	NASDAQ	IART	Wed, Jan 7, 2009	16.89	17.07	16.21	16.36
3372	NASDAQ	IART	Tue, Jan 6, 2009	17.53	17.59	16.92	17.03
3371	NASDAQ	IART	Mon, Jan 5, 2009	17.94	17.94	17.30	17.40
3370	NASDAQ	IART	Fri, Jan 2, 2009	17.82	18.00	17.58	17.90
3369	NASDAQ	IART	Wed, Dec 31, 2008	17.23	17.89	17.04	17.79
3368	NASDAQ	IART	Tue, Dec 30, 2008	17.08	17.27	16.86	17.23
3367	NASDAQ	IART	Mon, Dec 29, 2008	17.07	17.07	16.67	17.06
3366	NASDAQ	IART	Fri, Dec 26, 2008	17.19	17.21	17.06	17.12
3365	NASDAQ	IART	Wed, Dec 24, 2008	16.91	17.26	16.91	17.16
3364	NASDAQ	IART	Tue, Dec 23, 2008	17.25	17.50	16.89	16.96
3363	NASDAQ	IART	Mon, Dec 22, 2008	17.50	17.91	16.86	17.28
3362	NASDAQ	IART	Fri, Dec 19, 2008	18.12	18.70	17.46	17.50
3361	NASDAQ	IART	Thu, Dec 18, 2008	17.92	18.32	17.66	17.89
3360	NASDAQ	IART	Wed, Dec 17, 2008	17.13	17.87	17.07	17.86
3359	NASDAQ	IART	Tue, Dec 16, 2008	16.53	17.31	16.24	17.20
3358	NASDAQ	IART	Mon, Dec 15, 2008	16.57	16.63	15.94	16.41
3357	NASDAQ	IART	Fri, Dec 12, 2008	15.78	16.67	15.56	16.55
3356	NASDAQ	IART	Thu, Dec 11, 2008	16.56	16.94	15.94	16.11
3355	NASDAQ	IART	Wed, Dec 10, 2008	16.30	16.80	16.07	16.75
3354	NASDAQ	IART	Tue, Dec 9, 2008	16.26	16.50	15.91	16.25
3353	NASDAQ	IART	Mon, Dec 8, 2008	16.05	16.39	15.80	16.24
3352	NASDAQ	IART	Fri, Dec 5, 2008	15.19	15.94	15.14	15.91
3351	NASDAQ	IART	Thu, Dec 4, 2008	16.11	16.48	15.10	15.37
3350	NASDAQ	IART	Wed, Dec 3, 2008	15.68	16.39	15.49	16.24
3349	NASDAQ	IART	Tue, Dec 2, 2008	15.43	16.00	15.26	15.97
3348	NASDAQ	IART	Mon, Dec 1, 2008	15.42	15.84	15.20	15.20
3347	NASDAQ	IART	Fri, Nov 28, 2008	15.64	15.76	15.59	15.75
3346	NASDAQ	IART	Wed, Nov 26, 2008	14.83	15.75	14.74	15.68
3345	NASDAQ	IART	Tue, Nov 25, 2008	14.80	15.11	14.46	15.11
3344	NASDAQ	IART	Mon, Nov 24, 2008	14.10	14.80	13.95	14.72
3343	NASDAQ	IART	Fri, Nov 21, 2008	14.30	14.33	13.02	14.05
3342	NASDAQ	IART	Thu, Nov 20, 2008	15.01	15.06	14.07	14.17
3341	NASDAQ	IART	Wed, Nov 19, 2008	15.97	16.36	15.05	15.16
3340	NASDAQ	IART	Tue, Nov 18, 2008	16.57	16.84	15.83	16.01
3339	NASDAQ	IART	Mon, Nov 17, 2008	16.45	16.92	16.30	16.58
3338	NASDAQ	IART	Fri, Nov 14, 2008	16.76	17.11	16.09	16.57
3337	NASDAQ	IART	Thu, Nov 13, 2008	15.79	16.90	15.69	16.90
3336	NASDAQ	IART	Wed, Nov 12, 2008	16.65	16.66	15.75	15.76
3335	NASDAQ	IART	Tue, Nov 11, 2008	17.13	17.33	16.56	16.68
3334	NASDAQ	IART	Mon, Nov 10, 2008	17.22	17.71	16.75	17.20
3333	NASDAQ	IART	Fri, Nov 7, 2008	17.50	17.60	16.75	16.98
3332	NASDAQ	IART	Thu, Nov 6, 2008	17.81	18.09	17.30	17.32
3331	NASDAQ	IART	Wed, Nov 5, 2008	18.64	19.20	17.85	17.94
3330	NASDAQ	IART	Tue, Nov 4, 2008	19.32	19.49	18.70	18.74
3329	NASDAQ	IART	Mon, Nov 3, 2008	18.70	19.27	18.45	19.16
3328	NASDAQ	IART	Fri, Oct 31, 2008	18.19	18.92	18.00	18.77
3327	NASDAQ	IART	Thu, Oct 30, 2008	17.25	18.46	17.12	18.33
3326	NASDAQ	IART	Wed, Oct 29, 2008	16.03	17.27	16.03	16.92
3325	NASDAQ	IART	Tue, Oct 28, 2008	16.03	16.53	15.41	15.93
3324	NASDAQ	IART	Mon, Oct 27, 2008	15.68	16.19	15.52	15.53
3323	NASDAQ	IART	Fri, Oct 24, 2008	15.51	16.25	15.25	15.88
3322	NASDAQ	IART	Thu, Oct 23, 2008	17.12	17.44	16.35	16.48
3321	NASDAQ	IART	Wed, Oct 22, 2008	17.16	17.55	16.94	17.09
3320	NASDAQ	IART	Tue, Oct 21, 2008	17.43	17.95	17.36	17.36
3319	NASDAQ	IART	Mon, Oct 20, 2008	17.73	17.94	16.82	17.63
3318	NASDAQ	IART	Fri, Oct 17, 2008	17.37	18.06	17.11	17.48
3317	NASDAQ	IART	Thu, Oct 16, 2008	17.18	18.35	16.70	17.68
3316	NASDAQ	IART	Wed, Oct 15, 2008	17.33	17.55	16.92	17.13
3315	NASDAQ	IART	Tue, Oct 14, 2008	17.91	17.91	17.25	17.44
3314	NASDAQ	IART	Mon, Oct 13, 2008	17.05	17.65	16.50	17.52
3313	NASDAQ	IART	Fri, Oct 10, 2008	19.24	19.24	15.38	16.40
3312	NASDAQ	IART	Thu, Oct 9, 2008	20.11	20.32	19.51	19.51
3311	NASDAQ	IART	Wed, Oct 8, 2008	20.61	20.91	19.66	19.85
3310	NASDAQ	IART	Tue, Oct 7, 2008	21.23	22.20	21.14	21.14
3309	NASDAQ	IART	Mon, Oct 6, 2008	21.98	22.27	20.64	21.15
3308	NASDAQ	IART	Fri, Oct 3, 2008	22.42	22.91	22.32	22.49
3307	NASDAQ	IART	Thu, Oct 2, 2008	22.71	23.14	21.94	22.28
3306	NASDAQ	IART	Wed, Oct 1, 2008	21.83	22.82	21.83	22.81
3305	NASDAQ	IART	Tue, Sep 30, 2008	23.22	23.22	21.85	22.02
3304	NASDAQ	IART	Mon, Sep 29, 2008	23.60	24.46	13.35	23.12
3303	NASDAQ	IART	Fri, Sep 26, 2008	23.49	23.97	22.97	23.84
3302	NASDAQ	IART	Thu, Sep 25, 2008	23.71	24.04	23.58	23.67
3301	NASDAQ	IART	Wed, Sep 24, 2008	23.93	24.07	23.58	23.60
3300	NASDAQ	IART	Tue, Sep 23, 2008	23.60	24.06	23.60	23.83
3299	NASDAQ	IART	Mon, Sep 22, 2008	23.50	24.03	23.50	23.64
3298	NASDAQ	IART	Fri, Sep 19, 2008	24.64	24.87	23.44	23.80
3297	NASDAQ	IART	Thu, Sep 18, 2008	22.37	24.53	22.29	23.48
3296	NASDAQ	IART	Wed, Sep 17, 2008	21.76	22.40	21.46	22.09
3295	NASDAQ	IART	Tue, Sep 16, 2008	22.02	22.07	21.58	21.95
3294	NASDAQ	IART	Mon, Sep 15, 2008	21.58	22.08	21.54	21.55
3293	NASDAQ	IART	Fri, Sep 12, 2008	22.18	22.22	21.81	22.10
3292	NASDAQ	IART	Thu, Sep 11, 2008	22.37	22.37	21.93	22.31
3291	NASDAQ	IART	Wed, Sep 10, 2008	22.24	22.51	22.16	22.36
3290	NASDAQ	IART	Tue, Sep 9, 2008	22.75	22.99	22.16	22.18
3289	NASDAQ	IART	Mon, Sep 8, 2008	22.97	23.00	22.82	22.95
3288	NASDAQ	IART	Fri, Sep 5, 2008	23.42	23.42	22.51	22.58
3287	NASDAQ	IART	Thu, Sep 4, 2008	24.09	24.18	23.54	23.55
3286	NASDAQ	IART	Wed, Sep 3, 2008	24.26	24.50	24.12	24.16
3285	NASDAQ	IART	Tue, Sep 2, 2008	24.22	24.50	24.10	24.25
3284	NASDAQ	IART	Fri, Aug 29, 2008	24.17	24.40	24.17	24.25
3283	NASDAQ	IART	Thu, Aug 28, 2008	23.68	24.23	23.60	24.18
3282	NASDAQ	IART	Wed, Aug 27, 2008	23.94	23.95	23.53	23.64
3281	NASDAQ	IART	Tue, Aug 26, 2008	23.88	24.03	23.54	23.89
3280	NASDAQ	IART	Mon, Aug 25, 2008	23.94	23.94	23.14	23.22
3279	NASDAQ	IART	Fri, Aug 22, 2008	23.78	24.10	23.78	23.96
3278	NASDAQ	IART	Thu, Aug 21, 2008	23.75	23.87	23.40	23.62
3277	NASDAQ	IART	Wed, Aug 20, 2008	23.81	23.84	23.63	23.74
3276	NASDAQ	IART	Tue, Aug 19, 2008	24.21	24.24	23.67	23.82
3275	NASDAQ	IART	Mon, Aug 18, 2008	24.73	24.74	24.00	24.34
3274	NASDAQ	IART	Fri, Aug 15, 2008	24.55	24.95	24.05	24.20
3273	NASDAQ	IART	Thu, Aug 14, 2008	24.16	24.50	23.90	24.41
3272	NASDAQ	IART	Wed, Aug 13, 2008	23.85	24.29	23.74	24.25
3271	NASDAQ	IART	Tue, Aug 12, 2008	22.50	23.98	21.53	23.98
3270	NASDAQ	IART	Mon, Aug 11, 2008	23.92	24.22	23.74	23.94
3269	NASDAQ	IART	Fri, Aug 8, 2008	23.61	24.05	23.61	24.02
3268	NASDAQ	IART	Thu, Aug 7, 2008	23.81	23.93	23.51	23.64
3267	NASDAQ	IART	Wed, Aug 6, 2008	23.56	23.99	23.53	23.95
3266	NASDAQ	IART	Tue, Aug 5, 2008	22.96	23.81	22.94	23.64
3265	NASDAQ	IART	Mon, Aug 4, 2008	22.75	22.91	22.64	22.79
3264	NASDAQ	IART	Fri, Aug 1, 2008	22.90	23.00	22.55	22.66
3263	NASDAQ	IART	Thu, Jul 31, 2008	22.44	22.90	22.44	22.83
3262	NASDAQ	IART	Wed, Jul 30, 2008	22.90	23.01	22.37	22.62
3261	NASDAQ	IART	Tue, Jul 29, 2008	22.54	22.95	22.54	22.71
3260	NASDAQ	IART	Mon, Jul 28, 2008	23.13	23.13	22.48	22.56
3259	NASDAQ	IART	Fri, Jul 25, 2008	23.29	23.30	23.00	23.13
3258	NASDAQ	IART	Thu, Jul 24, 2008	23.24	23.37	23.08	23.13
3257	NASDAQ	IART	Wed, Jul 23, 2008	23.89	23.89	22.98	23.17
3256	NASDAQ	IART	Tue, Jul 22, 2008	23.65	24.14	23.52	24.13
3255	NASDAQ	IART	Mon, Jul 21, 2008	24.03	24.16	23.61	23.78
3254	NASDAQ	IART	Fri, Jul 18, 2008	23.81	23.94	23.64	23.85
3253	NASDAQ	IART	Thu, Jul 17, 2008	24.08	24.11	23.65	23.75
3252	NASDAQ	IART	Wed, Jul 16, 2008	24.19	24.33	24.00	24.05
3251	NASDAQ	IART	Tue, Jul 15, 2008	23.38	24.09	23.24	24.08
3250	NASDAQ	IART	Mon, Jul 14, 2008	23.16	23.39	23.06	23.27
3249	NASDAQ	IART	Fri, Jul 11, 2008	22.52	23.04	22.40	22.93
3248	NASDAQ	IART	Thu, Jul 10, 2008	22.03	22.73	22.03	22.71
3247	NASDAQ	IART	Wed, Jul 9, 2008	22.15	22.28	21.93	22.02
3246	NASDAQ	IART	Tue, Jul 8, 2008	21.64	22.20	21.60	22.10
3245	NASDAQ	IART	Mon, Jul 7, 2008	21.59	21.71	21.38	21.55
3244	NASDAQ	IART	Thu, Jul 3, 2008	21.90	21.95	21.47	21.60
3243	NASDAQ	IART	Wed, Jul 2, 2008	22.28	22.47	21.84	21.89
3242	NASDAQ	IART	Tue, Jul 1, 2008	22.21	22.39	21.91	22.32
3241	NASDAQ	IART	Mon, Jun 30, 2008	22.32	22.47	22.21	22.24
3240	NASDAQ	IART	Fri, Jun 27, 2008	22.74	22.74	22.22	22.26
3239	NASDAQ	IART	Thu, Jun 26, 2008	22.73	22.94	22.56	22.84
3238	NASDAQ	IART	Wed, Jun 25, 2008	22.85	23.15	22.79	22.90
3237	NASDAQ	IART	Tue, Jun 24, 2008	22.40	22.77	22.27	22.67
3236	NASDAQ	IART	Mon, Jun 23, 2008	22.87	22.88	22.46	22.56
3235	NASDAQ	IART	Fri, Jun 20, 2008	22.84	22.95	22.49	22.89
3234	NASDAQ	IART	Thu, Jun 19, 2008	22.73	22.94	22.50	22.92
3233	NASDAQ	IART	Wed, Jun 18, 2008	22.61	22.86	22.55	22.73
3232	NASDAQ	IART	Tue, Jun 17, 2008	22.45	22.77	22.33	22.67
3231	NASDAQ	IART	Mon, Jun 16, 2008	22.42	22.45	22.14	22.39
3230	NASDAQ	IART	Fri, Jun 13, 2008	22.49	22.57	22.30	22.45
3229	NASDAQ	IART	Thu, Jun 12, 2008	22.09	22.60	22.09	22.32
3228	NASDAQ	IART	Wed, Jun 11, 2008	21.94	22.22	21.94	22.13
3227	NASDAQ	IART	Tue, Jun 10, 2008	21.67	22.05	21.60	21.99
3226	NASDAQ	IART	Mon, Jun 9, 2008	21.64	21.88	21.44	21.75
3225	NASDAQ	IART	Fri, Jun 6, 2008	21.26	21.50	21.26	21.40
3224	NASDAQ	IART	Thu, Jun 5, 2008	21.38	21.68	21.18	21.45
3223	NASDAQ	IART	Wed, Jun 4, 2008	20.63	21.30	20.62	21.27
3222	NASDAQ	IART	Tue, Jun 3, 2008	21.01	21.18	20.50	20.67
3221	NASDAQ	IART	Mon, Jun 2, 2008	20.88	21.10	20.70	20.88
3220	NASDAQ	IART	Fri, May 30, 2008	21.24	21.24	20.99	21.01
3219	NASDAQ	IART	Thu, May 29, 2008	21.01	21.36	21.01	21.25
3218	NASDAQ	IART	Wed, May 28, 2008	21.19	21.19	20.95	21.10
3217	NASDAQ	IART	Tue, May 27, 2008	20.97	21.23	20.97	21.15
3216	NASDAQ	IART	Fri, May 23, 2008	21.00	21.08	20.94	20.99
3215	NASDAQ	IART	Thu, May 22, 2008	21.00	21.10	20.92	21.03
3214	NASDAQ	IART	Wed, May 21, 2008	20.59	21.16	20.55	20.96
3213	NASDAQ	IART	Tue, May 20, 2008	20.74	21.00	20.55	20.58
3212	NASDAQ	IART	Mon, May 19, 2008	21.25	22.00	20.73	20.79
3211	NASDAQ	IART	Fri, May 16, 2008	20.09	20.09	19.61	19.99
3210	NASDAQ	IART	Thu, May 15, 2008	20.15	20.15	19.95	19.97
3209	NASDAQ	IART	Wed, May 14, 2008	20.09	20.61	20.00	20.18
3208	NASDAQ	IART	Tue, May 13, 2008	20.30	20.30	19.90	20.09
3207	NASDAQ	IART	Mon, May 12, 2008	20.54	20.54	20.05	20.12
3206	NASDAQ	IART	Fri, May 9, 2008	20.36	20.49	20.15	20.32
3205	NASDAQ	IART	Thu, May 8, 2008	20.60	20.62	20.32	20.51
3204	NASDAQ	IART	Wed, May 7, 2008	21.13	21.41	20.57	20.58
3203	NASDAQ	IART	Tue, May 6, 2008	20.98	21.13	20.78	21.09
3202	NASDAQ	IART	Mon, May 5, 2008	21.15	21.29	20.97	21.05
3201	NASDAQ	IART	Fri, May 2, 2008	21.70	21.95	21.14	21.15
3200	NASDAQ	IART	Thu, May 1, 2008	21.22	21.53	21.04	21.53
3199	NASDAQ	IART	Wed, Apr 30, 2008	21.67	21.67	21.13	21.19
3198	NASDAQ	IART	Tue, Apr 29, 2008	21.64	21.73	21.31	21.61
3197	NASDAQ	IART	Mon, Apr 28, 2008	21.51	21.71	21.32	21.47
3196	NASDAQ	IART	Fri, Apr 25, 2008	21.55	21.62	21.34	21.55
3195	NASDAQ	IART	Thu, Apr 24, 2008	21.32	21.55	21.29	21.54
3194	NASDAQ	IART	Wed, Apr 23, 2008	21.12	21.34	21.02	21.27
3193	NASDAQ	IART	Tue, Apr 22, 2008	21.09	21.30	20.99	21.02
3192	NASDAQ	IART	Mon, Apr 21, 2008	21.32	21.42	21.15	21.23
3191	NASDAQ	IART	Fri, Apr 18, 2008	21.47	21.75	21.32	21.48
3190	NASDAQ	IART	Thu, Apr 17, 2008	21.12	21.37	21.01	21.18
3189	NASDAQ	IART	Wed, Apr 16, 2008	20.99	21.11	20.84	21.11
3188	NASDAQ	IART	Tue, Apr 15, 2008	20.63	20.84	20.63	20.83
3187	NASDAQ	IART	Mon, Apr 14, 2008	20.98	21.21	20.48	20.53
3186	NASDAQ	IART	Fri, Apr 11, 2008	21.64	22.10	20.91	21.02
3185	NASDAQ	IART	Thu, Apr 10, 2008	21.73	21.80	21.38	21.77
3184	NASDAQ	IART	Wed, Apr 9, 2008	21.78	22.07	21.58	21.80
3183	NASDAQ	IART	Tue, Apr 8, 2008	21.60	21.91	21.58	21.84
3182	NASDAQ	IART	Mon, Apr 7, 2008	21.86	22.07	21.70	21.77
3181	NASDAQ	IART	Fri, Apr 4, 2008	21.53	22.07	21.50	21.83
3180	NASDAQ	IART	Thu, Apr 3, 2008	21.66	21.84	21.33	21.53
3179	NASDAQ	IART	Wed, Apr 2, 2008	21.78	21.97	21.64	21.77
3178	NASDAQ	IART	Tue, Apr 1, 2008	21.83	21.87	21.63	21.79
3177	NASDAQ	IART	Mon, Mar 31, 2008	21.94	21.95	21.68	21.74
3176	NASDAQ	IART	Fri, Mar 28, 2008	22.42	22.53	21.75	21.82
3175	NASDAQ	IART	Thu, Mar 27, 2008	22.35	22.50	22.30	22.34
3174	NASDAQ	IART	Wed, Mar 26, 2008	22.55	22.99	22.15	22.28
3173	NASDAQ	IART	Tue, Mar 25, 2008	22.33	22.94	22.33	22.66
3172	NASDAQ	IART	Mon, Mar 24, 2008	21.68	22.43	21.68	22.37
3171	NASDAQ	IART	Thu, Mar 20, 2008	22.00	22.00	21.31	21.68
3170	NASDAQ	IART	Wed, Mar 19, 2008	21.70	22.21	21.35	21.35
3169	NASDAQ	IART	Tue, Mar 18, 2008	21.37	21.61	21.01	21.51
3168	NASDAQ	IART	Mon, Mar 17, 2008	21.09	21.92	21.04	21.06
3167	NASDAQ	IART	Fri, Mar 14, 2008	21.49	21.67	21.40	21.45
3166	NASDAQ	IART	Thu, Mar 13, 2008	21.15	21.35	20.92	21.35
3165	NASDAQ	IART	Wed, Mar 12, 2008	21.20	21.65	21.20	21.40
3164	NASDAQ	IART	Tue, Mar 11, 2008	21.52	21.55	20.83	21.17
3163	NASDAQ	IART	Mon, Mar 10, 2008	21.60	21.76	21.10	21.29
3162	NASDAQ	IART	Fri, Mar 7, 2008	21.36	21.75	21.36	21.52
3161	NASDAQ	IART	Thu, Mar 6, 2008	21.43	21.60	21.40	21.55
3160	NASDAQ	IART	Wed, Mar 5, 2008	21.52	21.54	21.43	21.50
3159	NASDAQ	IART	Tue, Mar 4, 2008	21.50	21.57	21.17	21.49
3158	NASDAQ	IART	Mon, Mar 3, 2008	20.78	21.83	20.78	21.69
3157	NASDAQ	IART	Fri, Feb 29, 2008	19.75	21.36	19.75	20.72
3156	NASDAQ	IART	Thu, Feb 28, 2008	20.24	20.25	19.78	19.92
3155	NASDAQ	IART	Wed, Feb 27, 2008	20.61	20.61	20.08	20.23
3154	NASDAQ	IART	Tue, Feb 26, 2008	20.32	20.60	20.32	20.58
3153	NASDAQ	IART	Mon, Feb 25, 2008	20.50	20.79	20.36	20.42
3152	NASDAQ	IART	Fri, Feb 22, 2008	21.12	21.44	20.40	20.52
3151	NASDAQ	IART	Thu, Feb 21, 2008	21.73	21.91	21.08	21.13
3150	NASDAQ	IART	Wed, Feb 20, 2008	21.49	21.70	21.40	21.70
3149	NASDAQ	IART	Tue, Feb 19, 2008	21.30	21.71	21.17	21.56
3148	NASDAQ	IART	Fri, Feb 15, 2008	21.20	21.25	20.98	21.06
3147	NASDAQ	IART	Thu, Feb 14, 2008	21.53	21.66	21.20	21.26
3146	NASDAQ	IART	Wed, Feb 13, 2008	21.61	21.67	21.36	21.53
3145	NASDAQ	IART	Tue, Feb 12, 2008	21.29	21.67	21.19	21.43
3144	NASDAQ	IART	Mon, Feb 11, 2008	21.52	21.59	21.17	21.23
3143	NASDAQ	IART	Fri, Feb 8, 2008	21.42	21.58	21.27	21.48
3142	NASDAQ	IART	Thu, Feb 7, 2008	21.25	21.51	21.12	21.48
3141	NASDAQ	IART	Wed, Feb 6, 2008	21.12	21.35	20.95	21.31
3140	NASDAQ	IART	Tue, Feb 5, 2008	20.90	21.26	20.90	20.99
3139	NASDAQ	IART	Mon, Feb 4, 2008	21.14	21.22	20.89	21.20
3138	NASDAQ	IART	Fri, Feb 1, 2008	20.84	21.24	20.80	21.21
3137	NASDAQ	IART	Thu, Jan 31, 2008	20.75	20.93	20.68	20.80
3136	NASDAQ	IART	Wed, Jan 30, 2008	20.75	20.96	20.70	20.76
3135	NASDAQ	IART	Tue, Jan 29, 2008	20.50	20.99	20.40	20.77
3134	NASDAQ	IART	Mon, Jan 28, 2008	20.50	20.59	20.24	20.39
3133	NASDAQ	IART	Fri, Jan 25, 2008	21.06	21.06	20.35	20.51
3132	NASDAQ	IART	Thu, Jan 24, 2008	21.70	21.83	20.93	20.94
3131	NASDAQ	IART	Wed, Jan 23, 2008	21.17	21.78	21.03	21.62
3130	NASDAQ	IART	Tue, Jan 22, 2008	21.50	21.90	21.23	21.63
3129	NASDAQ	IART	Fri, Jan 18, 2008	22.20	22.51	21.92	22.22
3128	NASDAQ	IART	Thu, Jan 17, 2008	22.27	22.66	22.14	22.19
3127	NASDAQ	IART	Wed, Jan 16, 2008	21.85	22.68	21.75	22.15
3126	NASDAQ	IART	Tue, Jan 15, 2008	21.56	21.94	21.48	21.82
3125	NASDAQ	IART	Mon, Jan 14, 2008	21.93	22.03	21.61	21.89
3124	NASDAQ	IART	Fri, Jan 11, 2008	21.75	21.98	21.48	21.75
3123	NASDAQ	IART	Thu, Jan 10, 2008	21.27	21.91	21.27	21.81
3122	NASDAQ	IART	Wed, Jan 9, 2008	21.18	21.66	21.04	21.58
3121	NASDAQ	IART	Tue, Jan 8, 2008	21.43	21.43	21.15	21.22
3120	NASDAQ	IART	Mon, Jan 7, 2008	20.84	21.71	20.71	21.41
3119	NASDAQ	IART	Fri, Jan 4, 2008	21.02	21.11	20.64	20.80
3118	NASDAQ	IART	Thu, Jan 3, 2008	21.40	21.53	21.11	21.26
3117	NASDAQ	IART	Wed, Jan 2, 2008	20.90	21.41	20.90	21.40
3116	NASDAQ	IART	Mon, Dec 31, 2007	21.18	21.41	20.96	20.97
3115	NASDAQ	IART	Fri, Dec 28, 2007	21.45	21.45	21.16	21.24
3114	NASDAQ	IART	Thu, Dec 27, 2007	21.26	21.58	20.96	21.38
3113	NASDAQ	IART	Wed, Dec 26, 2007	21.18	21.34	20.98	21.23
3112	NASDAQ	IART	Mon, Dec 24, 2007	21.10	21.34	20.89	21.29
3111	NASDAQ	IART	Fri, Dec 21, 2007	20.80	21.28	20.70	21.13
3110	NASDAQ	IART	Thu, Dec 20, 2007	20.50	20.60	20.30	20.53
3109	NASDAQ	IART	Wed, Dec 19, 2007	20.12	20.52	19.88	20.35
3108	NASDAQ	IART	Tue, Dec 18, 2007	19.80	20.21	19.72	20.17
3107	NASDAQ	IART	Mon, Dec 17, 2007	19.79	20.08	19.75	19.75
3106	NASDAQ	IART	Fri, Dec 14, 2007	20.02	20.15	19.80	19.97
3105	NASDAQ	IART	Thu, Dec 13, 2007	19.92	20.41	19.92	20.22
3104	NASDAQ	IART	Wed, Dec 12, 2007	20.80	20.88	19.90	20.25
3103	NASDAQ	IART	Tue, Dec 11, 2007	20.76	21.06	20.39	20.48
3102	NASDAQ	IART	Mon, Dec 10, 2007	20.84	21.03	20.60	20.69
3101	NASDAQ	IART	Fri, Dec 7, 2007	20.72	20.96	20.51	20.84
3100	NASDAQ	IART	Thu, Dec 6, 2007	20.65	20.72	20.53	20.66
3099	NASDAQ	IART	Wed, Dec 5, 2007	21.29	21.29	20.60	20.68
3098	NASDAQ	IART	Tue, Dec 4, 2007	20.82	21.34	20.76	21.10
3097	NASDAQ	IART	Mon, Dec 3, 2007	20.69	21.09	20.47	20.97
3096	NASDAQ	IART	Fri, Nov 30, 2007	20.93	21.13	20.69	20.73
3095	NASDAQ	IART	Thu, Nov 29, 2007	20.56	20.92	20.45	20.89
3094	NASDAQ	IART	Wed, Nov 28, 2007	20.58	20.70	20.34	20.65
3093	NASDAQ	IART	Tue, Nov 27, 2007	20.46	20.60	20.28	20.39
3092	NASDAQ	IART	Mon, Nov 26, 2007	20.42	20.80	20.22	20.44
3091	NASDAQ	IART	Fri, Nov 23, 2007	20.57	20.74	20.39	20.45
3090	NASDAQ	IART	Wed, Nov 21, 2007	20.52	20.69	20.23	20.45
3089	NASDAQ	IART	Tue, Nov 20, 2007	20.42	20.75	20.16	20.70
3088	NASDAQ	IART	Mon, Nov 19, 2007	20.57	20.67	20.16	20.42
3087	NASDAQ	IART	Fri, Nov 16, 2007	21.19	21.19	20.54	20.75
3086	NASDAQ	IART	Thu, Nov 15, 2007	20.67	21.31	20.67	21.15
3085	NASDAQ	IART	Wed, Nov 14, 2007	20.70	20.80	20.07	20.79
3084	NASDAQ	IART	Tue, Nov 13, 2007	20.72	20.81	20.40	20.65
3083	NASDAQ	IART	Mon, Nov 12, 2007	21.14	21.50	20.55	20.61
3082	NASDAQ	IART	Fri, Nov 9, 2007	21.75	22.00	20.83	21.51
3081	NASDAQ	IART	Thu, Nov 8, 2007	23.30	23.87	23.12	23.76
3080	NASDAQ	IART	Wed, Nov 7, 2007	23.04	23.33	23.02	23.19
3079	NASDAQ	IART	Tue, Nov 6, 2007	23.33	23.35	23.13	23.28
3078	NASDAQ	IART	Mon, Nov 5, 2007	23.39	23.48	23.20	23.25
3077	NASDAQ	IART	Fri, Nov 2, 2007	23.60	23.67	23.23	23.47
3076	NASDAQ	IART	Thu, Nov 1, 2007	24.13	24.17	23.34	23.43
3075	NASDAQ	IART	Wed, Oct 31, 2007	23.90	24.25	23.75	24.24
3074	NASDAQ	IART	Tue, Oct 30, 2007	23.70	24.00	23.64	23.84
3073	NASDAQ	IART	Mon, Oct 29, 2007	23.92	23.93	23.65	23.76
3072	NASDAQ	IART	Fri, Oct 26, 2007	23.92	23.98	23.71	23.89
3071	NASDAQ	IART	Thu, Oct 25, 2007	23.46	23.86	23.38	23.77
3070	NASDAQ	IART	Wed, Oct 24, 2007	23.53	23.78	23.15	23.48
3069	NASDAQ	IART	Tue, Oct 23, 2007	23.93	23.93	23.46	23.70
3068	NASDAQ	IART	Mon, Oct 22, 2007	23.55	23.80	23.46	23.74
3067	NASDAQ	IART	Fri, Oct 19, 2007	23.53	23.81	23.46	23.57
3066	NASDAQ	IART	Thu, Oct 18, 2007	23.59	23.73	23.49	23.53
3065	NASDAQ	IART	Wed, Oct 17, 2007	23.74	23.81	23.46	23.66
3064	NASDAQ	IART	Tue, Oct 16, 2007	23.50	23.90	23.46	23.56
3063	NASDAQ	IART	Mon, Oct 15, 2007	23.64	23.65	23.22	23.50
3062	NASDAQ	IART	Fri, Oct 12, 2007	23.24	23.69	23.24	23.53
3061	NASDAQ	IART	Thu, Oct 11, 2007	23.83	24.03	23.20	23.36
3060	NASDAQ	IART	Wed, Oct 10, 2007	24.01	24.13	23.65	23.71
3059	NASDAQ	IART	Tue, Oct 9, 2007	24.16	24.31	23.77	24.08
3058	NASDAQ	IART	Mon, Oct 8, 2007	24.40	24.52	24.07	24.14
3057	NASDAQ	IART	Fri, Oct 5, 2007	24.63	24.63	24.38	24.45
3056	NASDAQ	IART	Thu, Oct 4, 2007	24.54	24.56	24.38	24.50
3055	NASDAQ	IART	Wed, Oct 3, 2007	24.47	24.67	24.38	24.47
3054	NASDAQ	IART	Tue, Oct 2, 2007	24.62	24.87	24.40	24.61
3053	NASDAQ	IART	Mon, Oct 1, 2007	24.22	24.86	24.22	24.64
3052	NASDAQ	IART	Fri, Sep 28, 2007	24.43	24.67	24.15	24.29
3051	NASDAQ	IART	Thu, Sep 27, 2007	24.57	24.57	24.38	24.51
3050	NASDAQ	IART	Wed, Sep 26, 2007	24.60	24.68	24.44	24.54
3049	NASDAQ	IART	Tue, Sep 25, 2007	24.72	24.86	24.44	24.49
3048	NASDAQ	IART	Mon, Sep 24, 2007	24.95	25.00	24.73	24.83
3047	NASDAQ	IART	Fri, Sep 21, 2007	25.00	25.00	24.79	24.90
3046	NASDAQ	IART	Thu, Sep 20, 2007	24.91	25.13	24.73	24.77
3045	NASDAQ	IART	Wed, Sep 19, 2007	24.93	24.99	24.80	24.92
3044	NASDAQ	IART	Tue, Sep 18, 2007	24.59	24.90	24.44	24.81
3043	NASDAQ	IART	Mon, Sep 17, 2007	24.75	24.89	24.48	24.51
3042	NASDAQ	IART	Fri, Sep 14, 2007	24.68	25.08	24.68	24.87
3041	NASDAQ	IART	Thu, Sep 13, 2007	25.03	25.03	24.68	24.79
3040	NASDAQ	IART	Wed, Sep 12, 2007	24.73	25.08	24.66	24.99
3039	NASDAQ	IART	Tue, Sep 11, 2007	24.25	24.78	24.25	24.78
3038	NASDAQ	IART	Mon, Sep 10, 2007	24.47	24.55	23.92	24.21
3037	NASDAQ	IART	Fri, Sep 7, 2007	24.90	25.15	24.37	24.43
3036	NASDAQ	IART	Thu, Sep 6, 2007	24.58	25.17	24.51	25.08
3035	NASDAQ	IART	Wed, Sep 5, 2007	24.13	24.58	24.13	24.51
3034	NASDAQ	IART	Tue, Sep 4, 2007	24.23	24.50	24.16	24.35
3033	NASDAQ	IART	Fri, Aug 31, 2007	24.34	24.34	23.93	24.29
3032	NASDAQ	IART	Thu, Aug 30, 2007	23.69	24.28	23.55	24.09
3031	NASDAQ	IART	Wed, Aug 29, 2007	23.71	23.98	23.35	23.66
3030	NASDAQ	IART	Tue, Aug 28, 2007	23.93	24.05	23.61	23.66
3029	NASDAQ	IART	Mon, Aug 27, 2007	24.07	24.37	23.90	24.01
3028	NASDAQ	IART	Fri, Aug 24, 2007	24.01	24.32	23.96	24.23
3027	NASDAQ	IART	Thu, Aug 23, 2007	24.15	24.47	23.88	23.95
3026	NASDAQ	IART	Wed, Aug 22, 2007	24.23	24.47	24.03	24.25
3025	NASDAQ	IART	Tue, Aug 21, 2007	23.92	24.27	23.86	24.03
3024	NASDAQ	IART	Mon, Aug 20, 2007	23.98	24.18	23.81	24.01
3023	NASDAQ	IART	Fri, Aug 17, 2007	24.02	24.13	23.51	23.97
3022	NASDAQ	IART	Thu, Aug 16, 2007	23.90	24.09	23.04	23.49
3021	NASDAQ	IART	Wed, Aug 15, 2007	23.90	24.35	23.83	23.95
3020	NASDAQ	IART	Tue, Aug 14, 2007	23.76	24.27	23.67	24.03
3019	NASDAQ	IART	Mon, Aug 13, 2007	23.84	24.30	23.59	23.75
3018	NASDAQ	IART	Fri, Aug 10, 2007	23.60	24.35	23.36	23.88
3017	NASDAQ	IART	Thu, Aug 9, 2007	23.53	24.42	23.37	23.69
3016	NASDAQ	IART	Wed, Aug 8, 2007	23.99	24.66	23.56	23.69
3015	NASDAQ	IART	Tue, Aug 7, 2007	24.21	24.97	23.85	23.97
3014	NASDAQ	IART	Mon, Aug 6, 2007	24.80	25.35	24.75	25.32
3013	NASDAQ	IART	Fri, Aug 3, 2007	25.22	25.43	24.61	24.70
3012	NASDAQ	IART	Thu, Aug 2, 2007	24.90	25.73	24.50	25.35
3011	NASDAQ	IART	Wed, Aug 1, 2007	24.76	25.12	24.67	24.99
3010	NASDAQ	IART	Tue, Jul 31, 2007	25.23	25.31	24.70	24.83
3009	NASDAQ	IART	Mon, Jul 30, 2007	24.88	25.23	24.58	25.13
3008	NASDAQ	IART	Fri, Jul 27, 2007	24.88	25.12	24.63	24.86
3007	NASDAQ	IART	Thu, Jul 26, 2007	25.07	25.18	24.63	24.97
3006	NASDAQ	IART	Wed, Jul 25, 2007	25.00	25.33	25.00	25.16
3005	NASDAQ	IART	Tue, Jul 24, 2007	25.40	25.54	24.73	24.95
3004	NASDAQ	IART	Mon, Jul 23, 2007	25.42	25.60	25.36	25.45
3003	NASDAQ	IART	Fri, Jul 20, 2007	25.27	25.52	25.03	25.40
3002	NASDAQ	IART	Thu, Jul 19, 2007	25.20	25.57	25.08	25.32
3001	NASDAQ	IART	Wed, Jul 18, 2007	24.95	25.17	24.95	25.14
3000	NASDAQ	IART	Tue, Jul 17, 2007	25.16	25.20	25.04	25.13
2999	NASDAQ	IART	Mon, Jul 16, 2007	25.09	25.27	25.00	25.15
2998	NASDAQ	IART	Fri, Jul 13, 2007	25.19	25.25	24.97	25.18
2997	NASDAQ	IART	Thu, Jul 12, 2007	25.24	25.27	25.09	25.24
2996	NASDAQ	IART	Wed, Jul 11, 2007	24.95	25.14	24.94	25.08
2995	NASDAQ	IART	Tue, Jul 10, 2007	25.16	25.22	24.83	25.00
2994	NASDAQ	IART	Mon, Jul 9, 2007	25.17	25.31	24.90	25.28
2993	NASDAQ	IART	Fri, Jul 6, 2007	24.93	25.26	24.93	25.10
2992	NASDAQ	IART	Thu, Jul 5, 2007	24.83	25.02	24.67	24.94
2991	NASDAQ	IART	Tue, Jul 3, 2007	24.73	24.98	24.71	24.75
2990	NASDAQ	IART	Mon, Jul 2, 2007	24.93	24.94	24.59	24.71
2989	NASDAQ	IART	Fri, Jun 29, 2007	24.89	25.00	24.60	24.71
2988	NASDAQ	IART	Thu, Jun 28, 2007	24.71	24.91	24.71	24.78
2987	NASDAQ	IART	Wed, Jun 27, 2007	24.30	24.96	24.05	24.71
2986	NASDAQ	IART	Tue, Jun 26, 2007	23.98	24.33	23.91	24.31
2985	NASDAQ	IART	Mon, Jun 25, 2007	24.13	24.30	23.82	23.96
2984	NASDAQ	IART	Fri, Jun 22, 2007	24.38	24.44	24.08	24.15
2983	NASDAQ	IART	Thu, Jun 21, 2007	24.57	24.67	24.24	24.37
2982	NASDAQ	IART	Wed, Jun 20, 2007	24.90	24.98	24.52	24.53
2981	NASDAQ	IART	Tue, Jun 19, 2007	24.75	24.89	24.58	24.81
2980	NASDAQ	IART	Mon, Jun 18, 2007	24.48	24.87	24.48	24.73
2979	NASDAQ	IART	Fri, Jun 15, 2007	24.86	24.97	24.51	24.55
2978	NASDAQ	IART	Thu, Jun 14, 2007	24.53	24.88	24.41	24.49
2977	NASDAQ	IART	Wed, Jun 13, 2007	24.69	25.00	24.53	24.53
2976	NASDAQ	IART	Tue, Jun 12, 2007	24.98	24.98	24.57	24.67
2975	NASDAQ	IART	Mon, Jun 11, 2007	24.97	25.27	24.92	25.00
2974	NASDAQ	IART	Fri, Jun 8, 2007	25.12	25.32	24.98	25.06
2973	NASDAQ	IART	Thu, Jun 7, 2007	25.13	25.43	25.12	25.18
2972	NASDAQ	IART	Wed, Jun 6, 2007	26.10	26.43	25.16	25.17
2971	NASDAQ	IART	Tue, Jun 5, 2007	25.92	26.38	25.87	25.99
2970	NASDAQ	IART	Mon, Jun 4, 2007	25.66	25.78	25.47	25.77
2969	NASDAQ	IART	Fri, Jun 1, 2007	25.68	26.06	25.50	25.70
2968	NASDAQ	IART	Thu, May 31, 2007	25.03	25.70	24.91	25.66
2967	NASDAQ	IART	Wed, May 30, 2007	24.53	25.04	24.53	24.94
2966	NASDAQ	IART	Tue, May 29, 2007	24.42	24.60	24.25	24.56
2965	NASDAQ	IART	Fri, May 25, 2007	24.62	24.65	24.35	24.43
2964	NASDAQ	IART	Thu, May 24, 2007	24.77	25.13	24.37	24.63
2963	NASDAQ	IART	Wed, May 23, 2007	24.89	25.15	24.65	24.79
2962	NASDAQ	IART	Tue, May 22, 2007	24.88	24.99	24.63	24.88
2961	NASDAQ	IART	Mon, May 21, 2007	24.91	25.03	24.77	24.95
2960	NASDAQ	IART	Fri, May 18, 2007	24.52	24.94	24.43	24.90
2959	NASDAQ	IART	Thu, May 17, 2007	24.79	24.79	24.50	24.51
2958	NASDAQ	IART	Wed, May 16, 2007	24.26	24.82	24.19	24.81
2957	NASDAQ	IART	Tue, May 15, 2007	23.86	24.42	23.68	24.24
2956	NASDAQ	IART	Mon, May 14, 2007	24.19	24.26	23.78	23.88
2955	NASDAQ	IART	Fri, May 11, 2007	24.04	24.28	24.00	24.25
2954	NASDAQ	IART	Thu, May 10, 2007	23.79	24.30	23.78	24.02
2953	NASDAQ	IART	Wed, May 9, 2007	23.60	24.05	23.60	23.85
2952	NASDAQ	IART	Tue, May 8, 2007	24.01	24.03	23.45	23.75
2951	NASDAQ	IART	Mon, May 7, 2007	23.94	24.24	23.89	24.03
2950	NASDAQ	IART	Fri, May 4, 2007	23.72	23.94	23.64	23.94
2949	NASDAQ	IART	Thu, May 3, 2007	23.54	23.78	23.54	23.68
2948	NASDAQ	IART	Wed, May 2, 2007	23.54	23.79	23.45	23.57
2947	NASDAQ	IART	Tue, May 1, 2007	23.46	24.19	23.24	23.48
2946	NASDAQ	IART	Mon, Apr 30, 2007	22.58	23.17	22.58	22.79
2945	NASDAQ	IART	Fri, Apr 27, 2007	22.88	22.95	22.56	22.58
2944	NASDAQ	IART	Thu, Apr 26, 2007	22.73	22.97	22.61	22.90
2943	NASDAQ	IART	Wed, Apr 25, 2007	22.88	23.05	22.60	22.79
2942	NASDAQ	IART	Tue, Apr 24, 2007	22.93	22.98	22.58	22.82
2941	NASDAQ	IART	Mon, Apr 23, 2007	22.65	23.04	22.65	22.89
2940	NASDAQ	IART	Fri, Apr 20, 2007	22.89	22.89	22.67	22.73
2939	NASDAQ	IART	Thu, Apr 19, 2007	22.93	22.93	22.63	22.69
2938	NASDAQ	IART	Wed, Apr 18, 2007	23.12	23.19	22.90	23.02
2937	NASDAQ	IART	Tue, Apr 17, 2007	23.30	23.30	23.14	23.23
2936	NASDAQ	IART	Mon, Apr 16, 2007	23.00	23.32	23.00	23.23
2935	NASDAQ	IART	Fri, Apr 13, 2007	22.98	23.01	22.76	22.92
2934	NASDAQ	IART	Thu, Apr 12, 2007	22.91	23.06	22.85	22.97
2933	NASDAQ	IART	Wed, Apr 11, 2007	23.20	23.20	22.80	23.01
2932	NASDAQ	IART	Tue, Apr 10, 2007	23.13	23.33	23.04	23.24
2931	NASDAQ	IART	Mon, Apr 9, 2007	23.16	23.25	23.06	23.18
2930	NASDAQ	IART	Thu, Apr 5, 2007	23.02	23.24	22.86	23.18
2929	NASDAQ	IART	Wed, Apr 4, 2007	22.95	23.11	22.88	22.98
2928	NASDAQ	IART	Tue, Apr 3, 2007	22.96	23.14	22.84	23.00
2927	NASDAQ	IART	Mon, Apr 2, 2007	22.75	22.97	22.50	22.91
2926	NASDAQ	IART	Fri, Mar 30, 2007	23.02	23.02	22.67	22.79
2925	NASDAQ	IART	Thu, Mar 29, 2007	22.96	23.04	22.74	23.04
2924	NASDAQ	IART	Wed, Mar 28, 2007	22.87	23.04	22.85	22.85
2923	NASDAQ	IART	Tue, Mar 27, 2007	22.86	22.98	22.82	22.96
2922	NASDAQ	IART	Mon, Mar 26, 2007	22.88	23.00	22.64	22.99
2921	NASDAQ	IART	Fri, Mar 23, 2007	22.93	22.98	22.78	22.93
2920	NASDAQ	IART	Thu, Mar 22, 2007	22.50	22.94	22.40	22.93
2919	NASDAQ	IART	Wed, Mar 21, 2007	22.40	22.58	22.25	22.52
2918	NASDAQ	IART	Tue, Mar 20, 2007	22.27	22.55	22.22	22.44
2917	NASDAQ	IART	Mon, Mar 19, 2007	22.11	22.36	21.93	22.35
2916	NASDAQ	IART	Fri, Mar 16, 2007	22.02	22.18	21.76	22.01
2915	NASDAQ	IART	Thu, Mar 15, 2007	21.63	22.02	21.59	22.02
2914	NASDAQ	IART	Wed, Mar 14, 2007	21.41	21.77	21.41	21.73
2913	NASDAQ	IART	Tue, Mar 13, 2007	21.70	21.82	21.42	21.50
2912	NASDAQ	IART	Mon, Mar 12, 2007	21.38	21.88	21.38	21.77
2911	NASDAQ	IART	Fri, Mar 9, 2007	21.43	21.51	21.21	21.50
2910	NASDAQ	IART	Thu, Mar 8, 2007	21.03	21.40	20.95	21.34
2909	NASDAQ	IART	Wed, Mar 7, 2007	21.08	21.27	20.91	20.97
2908	NASDAQ	IART	Tue, Mar 6, 2007	20.79	21.15	20.61	21.06
2907	NASDAQ	IART	Mon, Mar 5, 2007	20.33	20.93	20.08	20.64
2906	NASDAQ	IART	Fri, Mar 2, 2007	20.70	20.73	20.37	20.37
2905	NASDAQ	IART	Thu, Mar 1, 2007	20.85	20.91	20.52	20.71
2904	NASDAQ	IART	Wed, Feb 28, 2007	21.88	21.88	20.40	21.03
2903	NASDAQ	IART	Tue, Feb 27, 2007	22.15	22.19	21.64	21.90
2902	NASDAQ	IART	Mon, Feb 26, 2007	22.50	22.51	22.15	22.40
2901	NASDAQ	IART	Fri, Feb 23, 2007	22.08	22.51	22.04	22.44
2900	NASDAQ	IART	Thu, Feb 22, 2007	22.18	22.18	21.94	22.16
2899	NASDAQ	IART	Wed, Feb 21, 2007	22.08	22.21	21.98	22.15
2898	NASDAQ	IART	Tue, Feb 20, 2007	22.05	22.20	21.79	22.15
2897	NASDAQ	IART	Fri, Feb 16, 2007	22.22	22.22	21.96	22.15
2896	NASDAQ	IART	Thu, Feb 15, 2007	22.31	22.39	21.99	22.22
2895	NASDAQ	IART	Wed, Feb 14, 2007	22.13	22.45	22.13	22.33
2894	NASDAQ	IART	Tue, Feb 13, 2007	22.14	22.20	22.00	22.14
2893	NASDAQ	IART	Mon, Feb 12, 2007	22.03	22.21	21.93	22.07
2892	NASDAQ	IART	Fri, Feb 9, 2007	22.17	22.18	21.91	22.04
2891	NASDAQ	IART	Thu, Feb 8, 2007	21.98	22.18	21.98	22.17
2890	NASDAQ	IART	Wed, Feb 7, 2007	21.90	22.18	21.83	22.03
2889	NASDAQ	IART	Tue, Feb 6, 2007	21.99	22.12	21.84	21.93
2888	NASDAQ	IART	Mon, Feb 5, 2007	21.82	21.99	21.73	21.93
2887	NASDAQ	IART	Fri, Feb 2, 2007	21.64	21.83	21.59	21.80
2886	NASDAQ	IART	Thu, Feb 1, 2007	21.47	21.66	21.38	21.61
2885	NASDAQ	IART	Wed, Jan 31, 2007	21.28	21.70	21.28	21.53
2884	NASDAQ	IART	Tue, Jan 30, 2007	21.13	21.50	21.06	21.32
2883	NASDAQ	IART	Mon, Jan 29, 2007	20.58	21.27	20.51	21.15
2882	NASDAQ	IART	Fri, Jan 26, 2007	20.63	20.75	20.35	20.67
2881	NASDAQ	IART	Thu, Jan 25, 2007	21.03	21.03	20.56	20.61
2880	NASDAQ	IART	Wed, Jan 24, 2007	20.90	21.02	20.70	21.00
2879	NASDAQ	IART	Tue, Jan 23, 2007	20.96	21.09	20.78	20.85
2878	NASDAQ	IART	Mon, Jan 22, 2007	21.26	21.27	20.97	21.02
2877	NASDAQ	IART	Fri, Jan 19, 2007	20.93	21.36	20.59	21.25
2876	NASDAQ	IART	Thu, Jan 18, 2007	21.09	21.19	20.84	20.91
2875	NASDAQ	IART	Wed, Jan 17, 2007	20.98	21.19	20.76	21.13
2874	NASDAQ	IART	Tue, Jan 16, 2007	21.05	21.27	20.98	21.00
2873	NASDAQ	IART	Fri, Jan 12, 2007	20.63	21.04	20.63	20.99
2872	NASDAQ	IART	Thu, Jan 11, 2007	20.83	20.83	20.57	20.69
2871	NASDAQ	IART	Wed, Jan 10, 2007	20.45	20.82	20.45	20.75
2870	NASDAQ	IART	Tue, Jan 9, 2007	20.91	21.12	20.46	20.57
2869	NASDAQ	IART	Mon, Jan 8, 2007	20.97	21.10	20.77	20.95
2868	NASDAQ	IART	Fri, Jan 5, 2007	21.50	21.52	20.94	21.01
2867	NASDAQ	IART	Thu, Jan 4, 2007	21.20	21.63	21.19	21.52
2866	NASDAQ	IART	Wed, Jan 3, 2007	21.29	21.73	21.16	21.27
2865	NASDAQ	IART	Fri, Dec 29, 2006	21.57	21.57	21.26	21.30
2864	NASDAQ	IART	Thu, Dec 28, 2006	21.74	21.78	21.67	21.70
2863	NASDAQ	IART	Wed, Dec 27, 2006	21.70	21.79	21.54	21.71
2862	NASDAQ	IART	Tue, Dec 26, 2006	21.11	21.71	21.11	21.63
2861	NASDAQ	IART	Fri, Dec 22, 2006	21.29	21.38	21.10	21.26
2860	NASDAQ	IART	Thu, Dec 21, 2006	21.00	21.42	21.00	21.36
2859	NASDAQ	IART	Wed, Dec 20, 2006	21.26	21.26	21.01	21.03
2858	NASDAQ	IART	Tue, Dec 19, 2006	20.98	21.37	20.82	21.27
2857	NASDAQ	IART	Mon, Dec 18, 2006	21.42	21.50	21.00	21.02
2856	NASDAQ	IART	Fri, Dec 15, 2006	21.47	21.52	21.30	21.34
2855	NASDAQ	IART	Thu, Dec 14, 2006	21.44	21.51	21.42	21.45
2854	NASDAQ	IART	Wed, Dec 13, 2006	21.50	21.52	21.36	21.47
2853	NASDAQ	IART	Tue, Dec 12, 2006	21.50	21.50	21.38	21.48
2852	NASDAQ	IART	Mon, Dec 11, 2006	21.42	21.52	21.33	21.48
2851	NASDAQ	IART	Fri, Dec 8, 2006	21.28	21.54	21.07	21.39
2850	NASDAQ	IART	Thu, Dec 7, 2006	21.03	21.34	21.00	21.23
2849	NASDAQ	IART	Wed, Dec 6, 2006	21.06	21.21	20.95	21.08
2848	NASDAQ	IART	Tue, Dec 5, 2006	21.17	21.49	21.05	21.10
2847	NASDAQ	IART	Mon, Dec 4, 2006	20.96	21.24	20.93	21.19
2846	NASDAQ	IART	Fri, Dec 1, 2006	20.71	21.01	20.65	21.01
2845	NASDAQ	IART	Thu, Nov 30, 2006	20.70	20.87	20.53	20.71
2844	NASDAQ	IART	Wed, Nov 29, 2006	20.63	20.75	20.50	20.71
2843	NASDAQ	IART	Tue, Nov 28, 2006	20.39	20.65	20.36	20.62
2842	NASDAQ	IART	Mon, Nov 27, 2006	20.70	20.75	20.15	20.48
2841	NASDAQ	IART	Fri, Nov 24, 2006	20.61	20.88	20.55	20.71
2840	NASDAQ	IART	Wed, Nov 22, 2006	20.75	20.86	20.68	20.74
2839	NASDAQ	IART	Tue, Nov 21, 2006	20.63	20.85	20.36	20.75
2838	NASDAQ	IART	Mon, Nov 20, 2006	20.65	20.67	20.28	20.58
2837	NASDAQ	IART	Fri, Nov 17, 2006	20.36	20.69	20.30	20.65
2836	NASDAQ	IART	Thu, Nov 16, 2006	20.50	20.50	20.10	20.38
2835	NASDAQ	IART	Wed, Nov 15, 2006	20.35	20.47	20.22	20.42
2834	NASDAQ	IART	Tue, Nov 14, 2006	20.14	20.33	19.88	20.30
2833	NASDAQ	IART	Mon, Nov 13, 2006	19.91	20.28	19.91	20.12
2832	NASDAQ	IART	Fri, Nov 10, 2006	19.81	19.97	19.71	19.92
2831	NASDAQ	IART	Thu, Nov 9, 2006	20.27	20.27	19.61	19.77
2830	NASDAQ	IART	Wed, Nov 8, 2006	20.31	20.32	19.99	20.19
2829	NASDAQ	IART	Tue, Nov 7, 2006	19.93	20.53	19.85	20.35
2828	NASDAQ	IART	Mon, Nov 6, 2006	19.65	20.15	19.64	19.98
2827	NASDAQ	IART	Fri, Nov 3, 2006	19.39	19.75	19.39	19.63
2826	NASDAQ	IART	Thu, Nov 2, 2006	18.79	19.69	18.77	19.37
2825	NASDAQ	IART	Wed, Nov 1, 2006	18.55	18.60	18.18	18.25
2824	NASDAQ	IART	Tue, Oct 31, 2006	18.69	18.69	18.41	18.47
2823	NASDAQ	IART	Mon, Oct 30, 2006	18.40	18.67	18.36	18.66
2822	NASDAQ	IART	Fri, Oct 27, 2006	18.75	18.75	18.41	18.46
2821	NASDAQ	IART	Thu, Oct 26, 2006	18.65	18.89	18.50	18.83
2820	NASDAQ	IART	Wed, Oct 25, 2006	18.64	18.72	18.49	18.63
2819	NASDAQ	IART	Tue, Oct 24, 2006	18.58	18.70	18.50	18.58
2818	NASDAQ	IART	Mon, Oct 23, 2006	18.44	18.75	18.38	18.57
2817	NASDAQ	IART	Fri, Oct 20, 2006	18.57	18.57	18.28	18.49
2816	NASDAQ	IART	Thu, Oct 19, 2006	18.33	18.55	18.33	18.48
2815	NASDAQ	IART	Wed, Oct 18, 2006	18.40	18.50	18.33	18.40
2814	NASDAQ	IART	Tue, Oct 17, 2006	19.03	19.03	18.36	18.38
2813	NASDAQ	IART	Mon, Oct 16, 2006	18.83	19.22	18.80	19.16
2812	NASDAQ	IART	Fri, Oct 13, 2006	19.00	19.36	18.84	18.85
2811	NASDAQ	IART	Thu, Oct 12, 2006	19.11	19.65	19.11	19.64
2810	NASDAQ	IART	Wed, Oct 11, 2006	19.09	19.15	18.87	19.04
2809	NASDAQ	IART	Tue, Oct 10, 2006	19.16	19.27	19.01	19.16
2808	NASDAQ	IART	Mon, Oct 9, 2006	18.90	19.13	18.60	19.07
2807	NASDAQ	IART	Fri, Oct 6, 2006	19.02	19.19	18.74	18.95
2806	NASDAQ	IART	Thu, Oct 5, 2006	19.27	19.77	19.27	19.62
2805	NASDAQ	IART	Wed, Oct 4, 2006	18.77	19.44	18.77	19.33
2804	NASDAQ	IART	Tue, Oct 3, 2006	18.46	18.92	18.46	18.92
2803	NASDAQ	IART	Mon, Oct 2, 2006	18.74	18.74	18.47	18.56
2802	NASDAQ	IART	Fri, Sep 29, 2006	18.87	18.99	18.72	18.74
2801	NASDAQ	IART	Thu, Sep 28, 2006	18.93	18.93	18.74	18.83
2800	NASDAQ	IART	Wed, Sep 27, 2006	19.09	19.10	18.72	18.89
2799	NASDAQ	IART	Tue, Sep 26, 2006	19.00	19.24	18.83	19.16
2798	NASDAQ	IART	Mon, Sep 25, 2006	18.86	19.05	18.54	19.01
2797	NASDAQ	IART	Fri, Sep 22, 2006	19.10	19.10	18.51	18.83
2796	NASDAQ	IART	Thu, Sep 21, 2006	19.10	19.18	18.88	19.10
2795	NASDAQ	IART	Wed, Sep 20, 2006	19.00	19.24	18.93	19.13
2794	NASDAQ	IART	Tue, Sep 19, 2006	19.04	19.07	18.60	18.91
2793	NASDAQ	IART	Mon, Sep 18, 2006	19.07	19.21	18.92	19.08
2792	NASDAQ	IART	Fri, Sep 15, 2006	19.20	19.21	18.81	19.14
2791	NASDAQ	IART	Thu, Sep 14, 2006	19.01	19.14	18.91	19.11
2790	NASDAQ	IART	Wed, Sep 13, 2006	19.22	19.32	18.96	19.12
2789	NASDAQ	IART	Tue, Sep 12, 2006	19.09	19.37	18.99	19.28
2788	NASDAQ	IART	Mon, Sep 11, 2006	18.79	19.20	18.78	19.13
2787	NASDAQ	IART	Fri, Sep 8, 2006	18.85	18.98	18.76	18.96
2786	NASDAQ	IART	Thu, Sep 7, 2006	19.03	19.05	18.74	18.78
2785	NASDAQ	IART	Wed, Sep 6, 2006	19.28	19.39	19.07	19.11
2784	NASDAQ	IART	Tue, Sep 5, 2006	19.30	19.46	19.18	19.32
2783	NASDAQ	IART	Fri, Sep 1, 2006	19.29	19.40	19.21	19.30
2782	NASDAQ	IART	Thu, Aug 31, 2006	19.34	19.39	19.16	19.23
2781	NASDAQ	IART	Wed, Aug 30, 2006	19.08	19.34	19.08	19.26
2780	NASDAQ	IART	Tue, Aug 29, 2006	18.99	19.16	18.75	19.11
2779	NASDAQ	IART	Mon, Aug 28, 2006	18.61	18.94	18.56	18.94
2778	NASDAQ	IART	Fri, Aug 25, 2006	18.47	18.80	18.35	18.62
2777	NASDAQ	IART	Thu, Aug 24, 2006	18.59	18.63	18.25	18.44
2776	NASDAQ	IART	Wed, Aug 23, 2006	18.77	18.83	18.33	18.50
2775	NASDAQ	IART	Tue, Aug 22, 2006	18.76	18.84	18.59	18.81
2774	NASDAQ	IART	Mon, Aug 21, 2006	18.50	18.88	18.46	18.71
2773	NASDAQ	IART	Fri, Aug 18, 2006	18.62	18.63	18.25	18.54
2772	NASDAQ	IART	Thu, Aug 17, 2006	17.95	18.66	17.95	18.56
2771	NASDAQ	IART	Wed, Aug 16, 2006	18.00	18.15	18.00	18.04
2770	NASDAQ	IART	Tue, Aug 15, 2006	17.82	18.02	17.80	18.00
2769	NASDAQ	IART	Mon, Aug 14, 2006	17.87	18.00	17.56	17.63
2768	NASDAQ	IART	Fri, Aug 11, 2006	17.82	17.91	17.72	17.78
2767	NASDAQ	IART	Thu, Aug 10, 2006	17.83	17.98	17.61	17.86
2766	NASDAQ	IART	Wed, Aug 9, 2006	18.00	18.16	17.84	17.88
2765	NASDAQ	IART	Tue, Aug 8, 2006	17.93	18.08	17.68	17.90
2764	NASDAQ	IART	Mon, Aug 7, 2006	17.71	17.89	17.68	17.86
2763	NASDAQ	IART	Fri, Aug 4, 2006	17.63	18.03	17.63	17.78
2762	NASDAQ	IART	Thu, Aug 3, 2006	17.58	17.75	17.28	17.60
2761	NASDAQ	IART	Wed, Aug 2, 2006	19.06	19.12	17.61	17.70
2760	NASDAQ	IART	Tue, Aug 1, 2006	18.37	18.59	18.29	18.34
2759	NASDAQ	IART	Mon, Jul 31, 2006	18.36	18.62	18.20	18.43
2758	NASDAQ	IART	Fri, Jul 28, 2006	18.55	18.79	18.37	18.59
2757	NASDAQ	IART	Thu, Jul 27, 2006	19.06	19.06	18.30	18.52
2756	NASDAQ	IART	Wed, Jul 26, 2006	19.26	19.27	18.71	19.03
2755	NASDAQ	IART	Tue, Jul 25, 2006	19.15	19.44	18.93	19.35
2754	NASDAQ	IART	Mon, Jul 24, 2006	19.07	19.35	18.98	19.17
2753	NASDAQ	IART	Fri, Jul 21, 2006	18.89	19.10	18.44	19.01
2752	NASDAQ	IART	Thu, Jul 20, 2006	19.35	19.38	18.92	18.96
2751	NASDAQ	IART	Wed, Jul 19, 2006	18.84	19.48	18.84	19.30
2750	NASDAQ	IART	Tue, Jul 18, 2006	19.06	19.24	18.65	18.90
2749	NASDAQ	IART	Mon, Jul 17, 2006	18.89	19.12	18.58	18.94
2748	NASDAQ	IART	Fri, Jul 14, 2006	18.90	19.10	18.78	19.03
2747	NASDAQ	IART	Thu, Jul 13, 2006	19.00	19.13	18.86	18.97
2746	NASDAQ	IART	Wed, Jul 12, 2006	19.54	19.62	18.95	18.98
2745	NASDAQ	IART	Tue, Jul 11, 2006	19.66	19.76	19.03	19.61
2744	NASDAQ	IART	Mon, Jul 10, 2006	19.53	19.72	19.48	19.60
2743	NASDAQ	IART	Fri, Jul 7, 2006	19.45	19.74	19.40	19.54
2742	NASDAQ	IART	Thu, Jul 6, 2006	19.50	19.73	19.36	19.50
2741	NASDAQ	IART	Wed, Jul 5, 2006	19.52	19.52	19.20	19.42
2740	NASDAQ	IART	Mon, Jul 3, 2006	19.31	19.50	19.26	19.50
2739	NASDAQ	IART	Fri, Jun 30, 2006	19.37	19.55	18.98	19.41
2738	NASDAQ	IART	Thu, Jun 29, 2006	18.63	19.34	18.62	19.29
2737	NASDAQ	IART	Wed, Jun 28, 2006	18.73	18.74	18.38	18.58
2736	NASDAQ	IART	Tue, Jun 27, 2006	18.70	18.87	18.52	18.62
2735	NASDAQ	IART	Mon, Jun 26, 2006	18.68	18.77	18.53	18.75
2734	NASDAQ	IART	Fri, Jun 23, 2006	18.42	18.76	18.42	18.59
2733	NASDAQ	IART	Thu, Jun 22, 2006	18.49	18.57	18.29	18.51
2732	NASDAQ	IART	Wed, Jun 21, 2006	18.28	18.65	18.28	18.52
2731	NASDAQ	IART	Tue, Jun 20, 2006	18.55	18.55	18.30	18.33
2730	NASDAQ	IART	Mon, Jun 19, 2006	18.95	18.99	18.46	18.61
2729	NASDAQ	IART	Fri, Jun 16, 2006	19.20	19.37	18.90	18.91
2728	NASDAQ	IART	Thu, Jun 15, 2006	18.86	19.31	18.86	19.20
2727	NASDAQ	IART	Wed, Jun 14, 2006	18.28	18.80	18.28	18.75
2726	NASDAQ	IART	Tue, Jun 13, 2006	18.35	18.81	18.28	18.32
2725	NASDAQ	IART	Mon, Jun 12, 2006	18.64	18.87	18.33	18.41
2724	NASDAQ	IART	Fri, Jun 9, 2006	18.99	19.01	18.60	18.69
2723	NASDAQ	IART	Thu, Jun 8, 2006	18.93	19.01	18.35	19.01
2722	NASDAQ	IART	Wed, Jun 7, 2006	18.98	19.29	18.69	19.03
2721	NASDAQ	IART	Tue, Jun 6, 2006	18.56	18.99	18.52	18.93
2720	NASDAQ	IART	Mon, Jun 5, 2006	19.06	19.14	18.57	18.58
2719	NASDAQ	IART	Fri, Jun 2, 2006	19.32	19.33	18.85	19.06
2718	NASDAQ	IART	Thu, Jun 1, 2006	19.21	19.38	19.07	19.23
2717	NASDAQ	IART	Wed, May 31, 2006	19.05	19.24	18.67	19.22
2716	NASDAQ	IART	Tue, May 30, 2006	19.10	19.28	18.92	18.92
2715	NASDAQ	IART	Fri, May 26, 2006	19.13	19.30	19.02	19.19
2714	NASDAQ	IART	Thu, May 25, 2006	18.86	19.11	18.76	19.11
2713	NASDAQ	IART	Wed, May 24, 2006	18.30	18.82	18.14	18.69
2712	NASDAQ	IART	Tue, May 23, 2006	18.91	19.00	18.29	18.32
2711	NASDAQ	IART	Mon, May 22, 2006	18.56	18.89	18.38	18.79
2710	NASDAQ	IART	Fri, May 19, 2006	18.66	18.83	18.50	18.61
2709	NASDAQ	IART	Thu, May 18, 2006	18.79	18.89	18.64	18.68
2708	NASDAQ	IART	Wed, May 17, 2006	19.00	19.09	18.73	18.77
2707	NASDAQ	IART	Tue, May 16, 2006	18.79	19.20	18.71	19.04
2706	NASDAQ	IART	Mon, May 15, 2006	18.65	19.25	18.63	18.87
2705	NASDAQ	IART	Fri, May 12, 2006	18.96	19.05	18.64	18.65
2704	NASDAQ	IART	Thu, May 11, 2006	19.00	19.12	18.76	19.00
2703	NASDAQ	IART	Wed, May 10, 2006	19.96	20.03	18.93	19.00
2702	NASDAQ	IART	Tue, May 9, 2006	20.43	20.50	19.70	19.94
2701	NASDAQ	IART	Mon, May 8, 2006	20.43	20.74	20.23	20.43
2700	NASDAQ	IART	Fri, May 5, 2006	21.25	21.45	21.12	21.41
2699	NASDAQ	IART	Thu, May 4, 2006	21.12	21.30	21.12	21.18
2698	NASDAQ	IART	Wed, May 3, 2006	21.29	21.33	20.91	21.18
2697	NASDAQ	IART	Tue, May 2, 2006	21.04	21.25	20.75	21.08
2696	NASDAQ	IART	Mon, May 1, 2006	21.05	21.13	20.74	21.08
2695	NASDAQ	IART	Fri, Apr 28, 2006	20.80	21.23	20.72	20.98
2694	NASDAQ	IART	Thu, Apr 27, 2006	20.97	21.26	20.79	20.79
2693	NASDAQ	IART	Wed, Apr 26, 2006	21.00	21.31	20.94	21.01
2692	NASDAQ	IART	Tue, Apr 25, 2006	20.90	20.98	20.57	20.95
2691	NASDAQ	IART	Mon, Apr 24, 2006	20.50	20.86	20.39	20.81
2690	NASDAQ	IART	Fri, Apr 21, 2006	20.90	21.35	20.52	20.57
2689	NASDAQ	IART	Thu, Apr 20, 2006	20.49	20.81	20.49	20.81
2688	NASDAQ	IART	Wed, Apr 19, 2006	20.60	20.75	20.47	20.62
2687	NASDAQ	IART	Tue, Apr 18, 2006	20.00	20.65	19.94	20.61
2686	NASDAQ	IART	Mon, Apr 17, 2006	19.87	20.00	19.73	20.00
2685	NASDAQ	IART	Thu, Apr 13, 2006	19.81	19.89	19.58	19.79
2684	NASDAQ	IART	Wed, Apr 12, 2006	19.69	19.91	19.58	19.78
2683	NASDAQ	IART	Tue, Apr 11, 2006	19.91	20.03	19.69	19.76
2682	NASDAQ	IART	Mon, Apr 10, 2006	19.81	20.20	19.80	19.96
2681	NASDAQ	IART	Fri, Apr 7, 2006	19.97	20.02	19.80	19.88
2680	NASDAQ	IART	Thu, Apr 6, 2006	20.33	20.33	19.88	19.99
2679	NASDAQ	IART	Wed, Apr 5, 2006	20.44	20.51	19.95	20.40
2678	NASDAQ	IART	Tue, Apr 4, 2006	20.25	20.56	20.18	20.49
2677	NASDAQ	IART	Mon, Apr 3, 2006	20.39	20.42	20.23	20.37
2676	NASDAQ	IART	Fri, Mar 31, 2006	20.05	20.50	20.02	20.49
2675	NASDAQ	IART	Thu, Mar 30, 2006	19.66	20.10	19.65	20.08
2674	NASDAQ	IART	Wed, Mar 29, 2006	19.53	20.06	19.51	19.75
2673	NASDAQ	IART	Tue, Mar 28, 2006	19.52	19.87	19.42	19.55
2672	NASDAQ	IART	Mon, Mar 27, 2006	20.09	20.09	19.34	19.61
2671	NASDAQ	IART	Fri, Mar 24, 2006	19.60	20.07	19.52	20.07
2670	NASDAQ	IART	Thu, Mar 23, 2006	19.68	19.75	19.37	19.65
2669	NASDAQ	IART	Wed, Mar 22, 2006	19.44	19.77	19.30	19.76
2668	NASDAQ	IART	Tue, Mar 21, 2006	19.84	19.90	19.45	19.55
2667	NASDAQ	IART	Mon, Mar 20, 2006	19.77	19.86	19.67	19.78
2666	NASDAQ	IART	Fri, Mar 17, 2006	19.70	19.92	19.57	19.84
2665	NASDAQ	IART	Thu, Mar 16, 2006	19.66	19.85	19.52	19.60
2664	NASDAQ	IART	Wed, Mar 15, 2006	19.51	19.74	19.48	19.71
2663	NASDAQ	IART	Tue, Mar 14, 2006	19.38	19.73	19.28	19.59
2662	NASDAQ	IART	Mon, Mar 13, 2006	19.50	19.57	19.34	19.38
2661	NASDAQ	IART	Fri, Mar 10, 2006	19.51	19.57	19.39	19.50
2660	NASDAQ	IART	Thu, Mar 9, 2006	19.78	19.93	19.49	19.58
2659	NASDAQ	IART	Wed, Mar 8, 2006	20.00	20.00	19.63	19.81
2658	NASDAQ	IART	Tue, Mar 7, 2006	19.68	20.15	19.64	20.02
2657	NASDAQ	IART	Mon, Mar 6, 2006	19.31	20.59	19.28	19.77
2656	NASDAQ	IART	Fri, Mar 3, 2006	19.89	19.89	19.25	19.38
2655	NASDAQ	IART	Thu, Mar 2, 2006	19.91	20.42	19.87	19.99
2654	NASDAQ	IART	Wed, Mar 1, 2006	19.85	20.29	19.61	20.00
2653	NASDAQ	IART	Tue, Feb 28, 2006	20.60	20.66	19.85	19.92
2652	NASDAQ	IART	Mon, Feb 27, 2006	20.34	20.86	20.32	20.58
2651	NASDAQ	IART	Fri, Feb 24, 2006	20.06	20.62	19.99	20.39
2650	NASDAQ	IART	Thu, Feb 23, 2006	20.20	20.25	19.82	20.13
2649	NASDAQ	IART	Wed, Feb 22, 2006	19.72	20.19	19.66	20.15
2648	NASDAQ	IART	Tue, Feb 21, 2006	19.75	19.80	19.50	19.77
2647	NASDAQ	IART	Fri, Feb 17, 2006	19.70	19.86	19.42	19.79
2646	NASDAQ	IART	Thu, Feb 16, 2006	19.44	19.70	19.19	19.60
2645	NASDAQ	IART	Wed, Feb 15, 2006	19.19	19.53	19.05	19.51
2644	NASDAQ	IART	Tue, Feb 14, 2006	18.75	19.47	18.73	19.30
2643	NASDAQ	IART	Mon, Feb 13, 2006	18.95	19.03	18.50	18.75
2642	NASDAQ	IART	Fri, Feb 10, 2006	18.80	19.10	18.53	19.04
2641	NASDAQ	IART	Thu, Feb 9, 2006	19.17	19.22	18.81	18.85
2640	NASDAQ	IART	Wed, Feb 8, 2006	18.83	19.20	18.72	19.13
2639	NASDAQ	IART	Tue, Feb 7, 2006	19.14	19.30	18.77	18.80
2638	NASDAQ	IART	Mon, Feb 6, 2006	18.90	19.27	18.59	19.18
2637	NASDAQ	IART	Fri, Feb 3, 2006	18.94	19.16	18.70	18.78
2636	NASDAQ	IART	Thu, Feb 2, 2006	19.38	19.41	18.85	19.01
2635	NASDAQ	IART	Wed, Feb 1, 2006	19.41	19.52	19.35	19.36
2634	NASDAQ	IART	Tue, Jan 31, 2006	19.58	19.69	19.29	19.50
2633	NASDAQ	IART	Mon, Jan 30, 2006	19.78	19.96	19.69	19.77
2632	NASDAQ	IART	Fri, Jan 27, 2006	19.24	19.87	19.12	19.87
2631	NASDAQ	IART	Thu, Jan 26, 2006	18.86	19.40	18.86	19.28
2630	NASDAQ	IART	Wed, Jan 25, 2006	18.86	18.92	18.77	18.84
2629	NASDAQ	IART	Tue, Jan 24, 2006	18.58	19.00	18.58	18.75
2628	NASDAQ	IART	Mon, Jan 23, 2006	18.47	18.80	18.38	18.62
2627	NASDAQ	IART	Fri, Jan 20, 2006	19.00	19.00	18.37	18.48
2626	NASDAQ	IART	Thu, Jan 19, 2006	18.23	18.98	18.13	18.96
2625	NASDAQ	IART	Wed, Jan 18, 2006	17.91	18.18	17.88	18.13
2624	NASDAQ	IART	Tue, Jan 17, 2006	18.05	18.18	17.96	18.00
2623	NASDAQ	IART	Fri, Jan 13, 2006	18.05	18.09	17.87	18.05
2622	NASDAQ	IART	Thu, Jan 12, 2006	17.88	18.05	17.83	18.00
2621	NASDAQ	IART	Wed, Jan 11, 2006	18.00	18.00	17.77	17.96
2620	NASDAQ	IART	Tue, Jan 10, 2006	17.62	17.97	17.55	17.91
2619	NASDAQ	IART	Mon, Jan 9, 2006	17.50	17.81	17.50	17.76
2618	NASDAQ	IART	Fri, Jan 6, 2006	17.83	17.83	17.56	17.56
2617	NASDAQ	IART	Thu, Jan 5, 2006	17.72	17.84	17.65	17.73
2616	NASDAQ	IART	Wed, Jan 4, 2006	17.65	17.90	17.59	17.76
2615	NASDAQ	IART	Tue, Jan 3, 2006	17.65	17.81	17.53	17.66
2614	NASDAQ	IART	Fri, Dec 30, 2005	17.77	17.88	17.60	17.73
2613	NASDAQ	IART	Thu, Dec 29, 2005	17.97	18.08	17.74	17.84
2612	NASDAQ	IART	Wed, Dec 28, 2005	17.85	17.93	17.67	17.91
2611	NASDAQ	IART	Tue, Dec 27, 2005	17.99	18.17	17.73	17.80
2610	NASDAQ	IART	Fri, Dec 23, 2005	17.97	18.14	17.92	18.00
2609	NASDAQ	IART	Thu, Dec 22, 2005	18.00	18.08	17.92	17.98
2608	NASDAQ	IART	Wed, Dec 21, 2005	17.92	18.06	17.90	18.00
2607	NASDAQ	IART	Tue, Dec 20, 2005	17.84	18.00	17.74	17.96
2606	NASDAQ	IART	Mon, Dec 19, 2005	17.81	17.89	17.51	17.79
2605	NASDAQ	IART	Fri, Dec 16, 2005	17.56	17.98	17.47	17.91
2604	NASDAQ	IART	Thu, Dec 15, 2005	17.84	17.87	17.47	17.49
2603	NASDAQ	IART	Wed, Dec 14, 2005	17.90	18.07	17.84	18.00
2602	NASDAQ	IART	Tue, Dec 13, 2005	18.00	18.18	17.91	18.00
2601	NASDAQ	IART	Mon, Dec 12, 2005	17.80	18.06	17.80	17.99
2600	NASDAQ	IART	Fri, Dec 9, 2005	17.84	17.98	17.79	17.86
2599	NASDAQ	IART	Thu, Dec 8, 2005	17.91	18.00	17.78	17.87
2598	NASDAQ	IART	Wed, Dec 7, 2005	17.87	18.06	17.86	17.97
2597	NASDAQ	IART	Tue, Dec 6, 2005	18.06	18.21	17.91	17.95
2596	NASDAQ	IART	Mon, Dec 5, 2005	18.19	18.33	18.05	18.07
2595	NASDAQ	IART	Fri, Dec 2, 2005	18.50	18.50	18.09	18.19
2594	NASDAQ	IART	Thu, Dec 1, 2005	18.28	18.64	18.28	18.55
2593	NASDAQ	IART	Wed, Nov 30, 2005	18.01	18.30	17.91	18.27
2592	NASDAQ	IART	Tue, Nov 29, 2005	18.09	18.09	17.94	18.08
2591	NASDAQ	IART	Mon, Nov 28, 2005	18.22	18.23	18.01	18.02
2590	NASDAQ	IART	Fri, Nov 25, 2005	18.12	18.41	18.05	18.28
2589	NASDAQ	IART	Wed, Nov 23, 2005	17.93	18.17	17.92	18.04
2588	NASDAQ	IART	Tue, Nov 22, 2005	17.77	18.07	17.77	17.96
2587	NASDAQ	IART	Mon, Nov 21, 2005	17.75	17.75	17.52	17.64
2586	NASDAQ	IART	Fri, Nov 18, 2005	17.81	17.87	17.68	17.75
2585	NASDAQ	IART	Thu, Nov 17, 2005	17.38	17.71	17.31	17.70
2584	NASDAQ	IART	Wed, Nov 16, 2005	17.17	17.22	17.08	17.13
2583	NASDAQ	IART	Tue, Nov 15, 2005	17.24	17.33	16.96	17.18
2582	NASDAQ	IART	Mon, Nov 14, 2005	17.06	17.28	16.99	17.18
2581	NASDAQ	IART	Fri, Nov 11, 2005	16.98	17.20	16.86	17.04
2580	NASDAQ	IART	Thu, Nov 10, 2005	17.22	17.22	16.80	17.00
2579	NASDAQ	IART	Wed, Nov 9, 2005	16.99	17.30	16.72	17.21
2578	NASDAQ	IART	Tue, Nov 8, 2005	16.90	17.00	16.55	16.96
2577	NASDAQ	IART	Mon, Nov 7, 2005	16.67	16.97	16.61	16.91
2576	NASDAQ	IART	Fri, Nov 4, 2005	16.73	16.78	16.50	16.71
2575	NASDAQ	IART	Thu, Nov 3, 2005	16.93	16.98	16.45	16.73
2574	NASDAQ	IART	Wed, Nov 2, 2005	16.72	17.00	16.60	16.82
2573	NASDAQ	IART	Tue, Nov 1, 2005	17.11	17.28	16.61	16.74
2572	NASDAQ	IART	Mon, Oct 31, 2005	16.10	17.60	16.00	17.25
2571	NASDAQ	IART	Fri, Oct 28, 2005	18.11	18.24	17.86	17.97
2570	NASDAQ	IART	Thu, Oct 27, 2005	18.41	18.41	17.98	18.03
2569	NASDAQ	IART	Wed, Oct 26, 2005	18.18	18.47	18.11	18.34
2568	NASDAQ	IART	Tue, Oct 25, 2005	18.00	18.36	17.93	18.29
2567	NASDAQ	IART	Mon, Oct 24, 2005	18.19	18.28	17.87	18.06
2566	NASDAQ	IART	Fri, Oct 21, 2005	17.95	18.31	17.95	18.14
2565	NASDAQ	IART	Thu, Oct 20, 2005	18.47	18.54	17.90	18.06
2564	NASDAQ	IART	Wed, Oct 19, 2005	18.35	18.53	18.18	18.53
2563	NASDAQ	IART	Tue, Oct 18, 2005	18.60	18.71	18.26	18.44
2562	NASDAQ	IART	Mon, Oct 17, 2005	18.92	18.92	18.42	18.66
2561	NASDAQ	IART	Fri, Oct 14, 2005	18.69	19.00	18.32	18.82
2560	NASDAQ	IART	Thu, Oct 13, 2005	18.39	18.82	18.26	18.51
2559	NASDAQ	IART	Wed, Oct 12, 2005	18.40	18.52	18.26	18.44
2558	NASDAQ	IART	Tue, Oct 11, 2005	18.56	18.71	18.45	18.45
2557	NASDAQ	IART	Mon, Oct 10, 2005	18.93	18.93	18.46	18.51
2556	NASDAQ	IART	Fri, Oct 7, 2005	18.65	18.96	18.53	18.84
2555	NASDAQ	IART	Thu, Oct 6, 2005	18.83	19.20	18.48	18.70
2554	NASDAQ	IART	Wed, Oct 5, 2005	19.01	19.24	18.69	18.83
2553	NASDAQ	IART	Tue, Oct 4, 2005	19.13	19.45	19.05	19.08
2552	NASDAQ	IART	Mon, Oct 3, 2005	19.17	19.23	18.85	19.10
2551	NASDAQ	IART	Fri, Sep 30, 2005	18.95	19.13	18.82	19.13
2550	NASDAQ	IART	Thu, Sep 29, 2005	18.68	19.01	18.65	18.99
2549	NASDAQ	IART	Wed, Sep 28, 2005	18.44	18.79	18.39	18.70
2548	NASDAQ	IART	Tue, Sep 27, 2005	18.38	18.78	18.28	18.62
2547	NASDAQ	IART	Mon, Sep 26, 2005	18.14	18.40	18.11	18.39
2546	NASDAQ	IART	Fri, Sep 23, 2005	17.60	18.16	17.56	18.08
2545	NASDAQ	IART	Thu, Sep 22, 2005	17.51	17.94	17.21	17.60
2544	NASDAQ	IART	Wed, Sep 21, 2005	18.00	18.00	17.58	17.59
2543	NASDAQ	IART	Tue, Sep 20, 2005	18.07	18.12	17.95	18.07
2542	NASDAQ	IART	Mon, Sep 19, 2005	18.17	18.24	18.04	18.14
2541	NASDAQ	IART	Fri, Sep 16, 2005	18.20	18.34	18.13	18.20
2540	NASDAQ	IART	Thu, Sep 15, 2005	18.16	18.20	18.03	18.13
2539	NASDAQ	IART	Wed, Sep 14, 2005	18.10	18.50	18.10	18.15
2538	NASDAQ	IART	Tue, Sep 13, 2005	18.28	18.50	18.10	18.22
2537	NASDAQ	IART	Mon, Sep 12, 2005	18.05	18.43	17.99	18.36
2536	NASDAQ	IART	Fri, Sep 9, 2005	18.45	18.48	17.95	18.16
2535	NASDAQ	IART	Thu, Sep 8, 2005	17.25	18.77	17.25	18.40
2534	NASDAQ	IART	Wed, Sep 7, 2005	16.98	17.39	16.98	17.26
2533	NASDAQ	IART	Tue, Sep 6, 2005	17.09	17.15	16.99	17.03
2532	NASDAQ	IART	Fri, Sep 2, 2005	17.46	17.69	16.98	17.06
2531	NASDAQ	IART	Thu, Sep 1, 2005	17.23	17.55	17.23	17.55
2530	NASDAQ	IART	Wed, Aug 31, 2005	16.98	17.29	16.75	17.29
2529	NASDAQ	IART	Tue, Aug 30, 2005	16.75	17.00	16.75	16.93
2528	NASDAQ	IART	Mon, Aug 29, 2005	16.54	16.86	16.51	16.84
2527	NASDAQ	IART	Fri, Aug 26, 2005	16.70	16.73	16.55	16.63
2526	NASDAQ	IART	Thu, Aug 25, 2005	16.75	16.84	16.73	16.77
2525	NASDAQ	IART	Wed, Aug 24, 2005	16.80	16.99	16.75	16.78
2524	NASDAQ	IART	Tue, Aug 23, 2005	16.78	17.06	16.78	16.85
2523	NASDAQ	IART	Mon, Aug 22, 2005	16.75	16.87	16.67	16.79
2522	NASDAQ	IART	Fri, Aug 19, 2005	16.57	16.81	16.55	16.70
2521	NASDAQ	IART	Thu, Aug 18, 2005	16.60	16.70	16.30	16.61
2520	NASDAQ	IART	Wed, Aug 17, 2005	16.50	16.70	16.43	16.66
2519	NASDAQ	IART	Tue, Aug 16, 2005	16.33	16.52	16.19	16.51
2518	NASDAQ	IART	Mon, Aug 15, 2005	16.31	16.59	16.26	16.43
2517	NASDAQ	IART	Fri, Aug 12, 2005	16.47	16.55	16.18	16.40
2516	NASDAQ	IART	Thu, Aug 11, 2005	16.38	16.61	16.32	16.51
2515	NASDAQ	IART	Wed, Aug 10, 2005	16.69	16.79	16.35	16.40
2514	NASDAQ	IART	Tue, Aug 9, 2005	16.58	16.68	16.32	16.59
2513	NASDAQ	IART	Mon, Aug 8, 2005	15.51	16.81	15.30	16.15
2512	NASDAQ	IART	Fri, Aug 5, 2005	15.55	15.75	15.29	15.51
2511	NASDAQ	IART	Thu, Aug 4, 2005	15.50	15.69	15.46	15.57
2510	NASDAQ	IART	Wed, Aug 3, 2005	15.36	15.69	15.33	15.58
2509	NASDAQ	IART	Tue, Aug 2, 2005	15.47	15.50	15.33	15.38
2508	NASDAQ	IART	Mon, Aug 1, 2005	15.18	15.46	15.16	15.43
2507	NASDAQ	IART	Fri, Jul 29, 2005	15.42	15.42	15.15	15.20
2506	NASDAQ	IART	Thu, Jul 28, 2005	15.10	15.44	15.00	15.42
2505	NASDAQ	IART	Wed, Jul 27, 2005	15.08	15.19	15.00	15.04
2504	NASDAQ	IART	Tue, Jul 26, 2005	15.24	15.40	15.09	15.13
2503	NASDAQ	IART	Mon, Jul 25, 2005	15.41	15.55	15.18	15.23
2502	NASDAQ	IART	Fri, Jul 22, 2005	15.30	15.61	15.22	15.50
2501	NASDAQ	IART	Thu, Jul 21, 2005	15.72	15.72	15.31	15.40
2500	NASDAQ	IART	Wed, Jul 20, 2005	15.28	15.87	15.18	15.71
2499	NASDAQ	IART	Tue, Jul 19, 2005	15.01	15.45	15.00	15.35
2498	NASDAQ	IART	Mon, Jul 18, 2005	15.19	15.19	15.01	15.04
2497	NASDAQ	IART	Fri, Jul 15, 2005	15.31	15.47	15.08	15.23
2496	NASDAQ	IART	Thu, Jul 14, 2005	15.44	15.54	15.33	15.38
2495	NASDAQ	IART	Wed, Jul 13, 2005	15.41	15.48	15.24	15.33
2494	NASDAQ	IART	Tue, Jul 12, 2005	15.31	15.55	15.27	15.47
2493	NASDAQ	IART	Mon, Jul 11, 2005	15.15	15.60	15.02	15.32
2492	NASDAQ	IART	Fri, Jul 8, 2005	14.93	15.30	14.81	15.22
2491	NASDAQ	IART	Thu, Jul 7, 2005	14.39	15.13	14.37	14.98
2490	NASDAQ	IART	Wed, Jul 6, 2005	14.69	14.70	14.43	14.48
2489	NASDAQ	IART	Tue, Jul 5, 2005	14.40	14.76	14.40	14.76
2488	NASDAQ	IART	Fri, Jul 1, 2005	14.59	14.80	14.57	14.62
2487	NASDAQ	IART	Thu, Jun 30, 2005	15.02	15.15	14.59	14.60
2486	NASDAQ	IART	Wed, Jun 29, 2005	15.47	15.66	15.01	15.01
2485	NASDAQ	IART	Tue, Jun 28, 2005	15.28	15.71	15.28	15.55
2484	NASDAQ	IART	Mon, Jun 27, 2005	15.05	15.58	15.01	15.23
2483	NASDAQ	IART	Fri, Jun 24, 2005	15.60	15.64	15.13	15.20
2482	NASDAQ	IART	Thu, Jun 23, 2005	15.75	15.91	15.51	15.59
2481	NASDAQ	IART	Wed, Jun 22, 2005	15.75	15.90	15.63	15.83
2480	NASDAQ	IART	Tue, Jun 21, 2005	15.39	15.86	15.39	15.77
2479	NASDAQ	IART	Mon, Jun 20, 2005	15.56	15.60	15.39	15.45
2478	NASDAQ	IART	Fri, Jun 17, 2005	15.78	15.78	15.59	15.60
2477	NASDAQ	IART	Thu, Jun 16, 2005	15.67	15.78	15.46	15.71
2476	NASDAQ	IART	Wed, Jun 15, 2005	15.77	15.79	15.61	15.67
2475	NASDAQ	IART	Tue, Jun 14, 2005	15.70	15.81	15.51	15.66
2474	NASDAQ	IART	Mon, Jun 13, 2005	15.74	15.94	15.71	15.75
2473	NASDAQ	IART	Fri, Jun 10, 2005	16.01	16.03	15.79	15.83
2472	NASDAQ	IART	Thu, Jun 9, 2005	15.95	16.03	15.83	16.02
2471	NASDAQ	IART	Wed, Jun 8, 2005	16.20	16.25	15.99	16.02
2470	NASDAQ	IART	Tue, Jun 7, 2005	16.21	16.43	16.11	16.23
2469	NASDAQ	IART	Mon, Jun 6, 2005	16.16	16.30	16.07	16.17
2468	NASDAQ	IART	Fri, Jun 3, 2005	16.42	16.51	16.20	16.20
2467	NASDAQ	IART	Thu, Jun 2, 2005	16.37	16.63	16.36	16.47
2466	NASDAQ	IART	Wed, Jun 1, 2005	16.75	16.78	16.19	16.46
2465	NASDAQ	IART	Tue, May 31, 2005	16.59	16.91	16.59	16.71
2464	NASDAQ	IART	Fri, May 27, 2005	16.99	16.99	16.58	16.65
2463	NASDAQ	IART	Thu, May 26, 2005	16.96	17.14	16.87	16.92
2462	NASDAQ	IART	Wed, May 25, 2005	17.18	17.34	16.98	17.04
2461	NASDAQ	IART	Tue, May 24, 2005	16.95	17.23	16.93	17.23
2460	NASDAQ	IART	Mon, May 23, 2005	16.77	17.11	16.64	16.99
2459	NASDAQ	IART	Fri, May 20, 2005	16.78	16.89	16.61	16.70
2458	NASDAQ	IART	Thu, May 19, 2005	16.97	17.12	16.68	16.78
2457	NASDAQ	IART	Wed, May 18, 2005	16.61	17.10	16.61	16.98
2456	NASDAQ	IART	Tue, May 17, 2005	16.59	16.76	16.35	16.66
2455	NASDAQ	IART	Mon, May 16, 2005	16.42	16.89	16.37	16.67
2454	NASDAQ	IART	Fri, May 13, 2005	16.25	16.54	16.14	16.32
2453	NASDAQ	IART	Thu, May 12, 2005	16.32	16.39	16.23	16.31
2452	NASDAQ	IART	Wed, May 11, 2005	16.44	16.65	16.30	16.40
2451	NASDAQ	IART	Tue, May 10, 2005	16.79	17.05	16.51	16.69
2450	NASDAQ	IART	Mon, May 9, 2005	14.66	16.97	14.35	16.94
2449	NASDAQ	IART	Fri, May 6, 2005	17.98	17.99	17.44	17.46
2448	NASDAQ	IART	Thu, May 5, 2005	17.76	17.98	17.57	17.84
2447	NASDAQ	IART	Wed, May 4, 2005	17.76	18.18	17.76	17.89
2446	NASDAQ	IART	Tue, May 3, 2005	17.53	18.09	17.53	17.80
2445	NASDAQ	IART	Mon, May 2, 2005	17.65	17.92	17.48	17.72
2444	NASDAQ	IART	Fri, Apr 29, 2005	17.24	17.84	17.05	17.72
2443	NASDAQ	IART	Thu, Apr 28, 2005	17.47	17.62	17.26	17.26
2442	NASDAQ	IART	Wed, Apr 27, 2005	17.69	17.77	17.48	17.54
2441	NASDAQ	IART	Tue, Apr 26, 2005	18.12	18.17	17.61	17.79
2440	NASDAQ	IART	Mon, Apr 25, 2005	17.95	18.39	17.93	18.26
2439	NASDAQ	IART	Fri, Apr 22, 2005	18.39	18.60	17.83	17.94
2438	NASDAQ	IART	Thu, Apr 21, 2005	17.87	18.66	17.87	18.59
2437	NASDAQ	IART	Wed, Apr 20, 2005	17.93	18.07	17.74	17.95
2436	NASDAQ	IART	Tue, Apr 19, 2005	17.70	18.03	17.61	17.93
2435	NASDAQ	IART	Mon, Apr 18, 2005	17.78	17.87	17.56	17.72
2434	NASDAQ	IART	Fri, Apr 15, 2005	18.06	18.30	17.84	17.88
2433	NASDAQ	IART	Thu, Apr 14, 2005	18.14	18.42	18.08	18.16
2432	NASDAQ	IART	Wed, Apr 13, 2005	18.20	18.33	18.04	18.21
2431	NASDAQ	IART	Tue, Apr 12, 2005	18.23	18.34	17.91	18.20
2430	NASDAQ	IART	Mon, Apr 11, 2005	18.10	18.50	18.05	18.31
2429	NASDAQ	IART	Fri, Apr 8, 2005	18.56	18.59	18.10	18.10
2428	NASDAQ	IART	Thu, Apr 7, 2005	18.42	18.50	18.31	18.50
2427	NASDAQ	IART	Wed, Apr 6, 2005	18.22	18.57	18.22	18.36
2426	NASDAQ	IART	Tue, Apr 5, 2005	17.89	18.60	17.85	18.28
2425	NASDAQ	IART	Mon, Apr 4, 2005	17.55	17.88	17.38	17.85
2424	NASDAQ	IART	Fri, Apr 1, 2005	17.65	17.86	17.51	17.55
2423	NASDAQ	IART	Thu, Mar 31, 2005	17.47	17.64	17.38	17.61
2422	NASDAQ	IART	Wed, Mar 30, 2005	17.63	17.77	17.45	17.57
2421	NASDAQ	IART	Tue, Mar 29, 2005	17.80	18.13	17.61	17.69
2420	NASDAQ	IART	Mon, Mar 28, 2005	17.75	18.03	17.75	17.87
2419	NASDAQ	IART	Thu, Mar 24, 2005	17.72	17.95	17.70	17.76
2418	NASDAQ	IART	Wed, Mar 23, 2005	17.78	17.98	17.55	17.73
2417	NASDAQ	IART	Tue, Mar 22, 2005	18.48	18.67	17.81	17.87
2416	NASDAQ	IART	Mon, Mar 21, 2005	18.51	18.58	18.40	18.50
2415	NASDAQ	IART	Fri, Mar 18, 2005	18.56	18.56	18.26	18.38
2414	NASDAQ	IART	Thu, Mar 17, 2005	18.40	18.73	18.35	18.41
2413	NASDAQ	IART	Wed, Mar 16, 2005	18.88	19.05	18.36	18.49
2412	NASDAQ	IART	Tue, Mar 15, 2005	19.13	19.41	18.92	19.03
2411	NASDAQ	IART	Mon, Mar 14, 2005	19.01	19.15	18.95	19.08
2410	NASDAQ	IART	Fri, Mar 11, 2005	19.12	19.34	19.00	19.11
2409	NASDAQ	IART	Thu, Mar 10, 2005	19.32	19.32	18.99	19.01
2408	NASDAQ	IART	Wed, Mar 9, 2005	19.50	19.50	19.17	19.17
2407	NASDAQ	IART	Tue, Mar 8, 2005	19.68	19.79	19.32	19.43
2406	NASDAQ	IART	Mon, Mar 7, 2005	19.89	19.89	19.55	19.59
2405	NASDAQ	IART	Fri, Mar 4, 2005	19.69	19.94	19.63	19.71
2404	NASDAQ	IART	Thu, Mar 3, 2005	19.31	19.66	19.25	19.54
2403	NASDAQ	IART	Wed, Mar 2, 2005	19.07	19.46	18.98	19.21
2402	NASDAQ	IART	Tue, Mar 1, 2005	18.67	19.25	18.61	19.03
2401	NASDAQ	IART	Mon, Feb 28, 2005	18.38	18.69	18.21	18.55
2400	NASDAQ	IART	Fri, Feb 25, 2005	18.24	18.47	18.17	18.37
2399	NASDAQ	IART	Thu, Feb 24, 2005	18.13	18.28	17.84	18.16
2398	NASDAQ	IART	Wed, Feb 23, 2005	18.43	18.69	18.14	18.16
2397	NASDAQ	IART	Tue, Feb 22, 2005	19.00	19.05	18.40	18.41
2396	NASDAQ	IART	Fri, Feb 18, 2005	19.06	19.10	18.91	19.05
2395	NASDAQ	IART	Thu, Feb 17, 2005	19.23	19.23	18.80	19.00
2394	NASDAQ	IART	Wed, Feb 16, 2005	18.85	19.25	18.81	19.12
2393	NASDAQ	IART	Tue, Feb 15, 2005	19.00	19.18	18.84	18.89
2392	NASDAQ	IART	Mon, Feb 14, 2005	19.05	19.38	18.90	19.05
2391	NASDAQ	IART	Fri, Feb 11, 2005	18.80	19.36	18.80	19.13
2390	NASDAQ	IART	Thu, Feb 10, 2005	18.73	18.92	18.63	18.85
2389	NASDAQ	IART	Wed, Feb 9, 2005	19.25	19.35	18.70	18.72
2388	NASDAQ	IART	Tue, Feb 8, 2005	19.35	19.43	19.22	19.40
2387	NASDAQ	IART	Mon, Feb 7, 2005	19.49	19.49	19.23	19.32
2386	NASDAQ	IART	Fri, Feb 4, 2005	19.26	19.68	19.24	19.45
2385	NASDAQ	IART	Thu, Feb 3, 2005	19.28	19.37	18.97	19.35
2384	NASDAQ	IART	Wed, Feb 2, 2005	19.48	19.49	19.21	19.42
2383	NASDAQ	IART	Tue, Feb 1, 2005	18.76	19.41	18.69	19.36
2382	NASDAQ	IART	Mon, Jan 31, 2005	18.49	18.88	18.46	18.84
2381	NASDAQ	IART	Fri, Jan 28, 2005	18.39	18.50	18.17	18.48
2380	NASDAQ	IART	Thu, Jan 27, 2005	18.42	18.49	18.29	18.39
2379	NASDAQ	IART	Wed, Jan 26, 2005	18.00	18.49	18.00	18.47
2378	NASDAQ	IART	Tue, Jan 25, 2005	17.84	18.07	17.69	17.87
2377	NASDAQ	IART	Mon, Jan 24, 2005	18.08	18.23	17.71	17.82
2376	NASDAQ	IART	Fri, Jan 21, 2005	18.04	18.35	18.03	18.09
2375	NASDAQ	IART	Thu, Jan 20, 2005	18.00	18.23	18.00	18.14
2374	NASDAQ	IART	Wed, Jan 19, 2005	18.25	18.25	17.94	18.00
2373	NASDAQ	IART	Tue, Jan 18, 2005	17.57	18.24	17.54	18.21
2372	NASDAQ	IART	Fri, Jan 14, 2005	17.86	17.89	17.57	17.62
2371	NASDAQ	IART	Thu, Jan 13, 2005	18.10	18.16	17.66	17.84
2370	NASDAQ	IART	Wed, Jan 12, 2005	18.21	18.31	17.73	18.20
2369	NASDAQ	IART	Tue, Jan 11, 2005	18.11	18.27	17.85	18.09
2368	NASDAQ	IART	Mon, Jan 10, 2005	18.01	18.37	17.91	18.12
2367	NASDAQ	IART	Fri, Jan 7, 2005	18.11	18.25	17.79	18.06
2366	NASDAQ	IART	Thu, Jan 6, 2005	18.00	18.40	17.76	18.18
2365	NASDAQ	IART	Wed, Jan 5, 2005	17.76	18.11	17.65	17.98
2364	NASDAQ	IART	Tue, Jan 4, 2005	17.83	18.00	17.38	17.70
2363	NASDAQ	IART	Mon, Jan 3, 2005	18.33	18.62	17.89	17.96
2362	NASDAQ	IART	Fri, Dec 31, 2004	18.64	18.68	18.45	18.47
2361	NASDAQ	IART	Thu, Dec 30, 2004	18.36	18.65	18.30	18.50
2360	NASDAQ	IART	Wed, Dec 29, 2004	18.38	18.58	18.30	18.50
2359	NASDAQ	IART	Tue, Dec 28, 2004	18.29	18.49	18.19	18.45
2358	NASDAQ	IART	Mon, Dec 27, 2004	18.25	18.30	17.75	18.14
2357	NASDAQ	IART	Thu, Dec 23, 2004	18.23	18.29	18.08	18.22
2356	NASDAQ	IART	Wed, Dec 22, 2004	17.52	18.22	17.45	18.07
2355	NASDAQ	IART	Tue, Dec 21, 2004	17.44	17.62	17.26	17.53
2354	NASDAQ	IART	Mon, Dec 20, 2004	17.17	17.50	17.14	17.34
2353	NASDAQ	IART	Fri, Dec 17, 2004	17.38	17.40	17.14	17.25
2352	NASDAQ	IART	Thu, Dec 16, 2004	17.35	17.43	17.26	17.27
2351	NASDAQ	IART	Wed, Dec 15, 2004	17.38	17.40	17.26	17.35
2350	NASDAQ	IART	Tue, Dec 14, 2004	17.43	17.49	17.32	17.39
2349	NASDAQ	IART	Mon, Dec 13, 2004	17.10	17.44	16.91	17.39
2348	NASDAQ	IART	Fri, Dec 10, 2004	16.94	17.14	16.94	17.01
2347	NASDAQ	IART	Thu, Dec 9, 2004	16.68	17.00	16.60	16.86
2346	NASDAQ	IART	Wed, Dec 8, 2004	16.60	16.96	16.60	16.82
2345	NASDAQ	IART	Tue, Dec 7, 2004	17.08	17.08	16.48	16.60
2344	NASDAQ	IART	Mon, Dec 6, 2004	17.20	17.23	16.91	17.00
2343	NASDAQ	IART	Fri, Dec 3, 2004	17.24	17.30	17.13	17.15
2342	NASDAQ	IART	Thu, Dec 2, 2004	17.25	17.50	17.21	17.29
2341	NASDAQ	IART	Wed, Dec 1, 2004	17.23	17.41	17.10	17.31
2340	NASDAQ	IART	Tue, Nov 30, 2004	16.87	17.13	16.82	17.00
2339	NASDAQ	IART	Mon, Nov 29, 2004	17.00	17.00	16.76	16.88
2338	NASDAQ	IART	Fri, Nov 26, 2004	17.02	17.02	16.76	16.90
2337	NASDAQ	IART	Wed, Nov 24, 2004	16.84	16.99	16.75	16.93
2336	NASDAQ	IART	Tue, Nov 23, 2004	17.12	17.15	16.96	17.13
2335	NASDAQ	IART	Mon, Nov 22, 2004	16.89	17.07	16.89	17.05
2334	NASDAQ	IART	Fri, Nov 19, 2004	16.95	17.05	16.92	16.98
2333	NASDAQ	IART	Thu, Nov 18, 2004	17.30	17.30	17.03	17.05
2332	NASDAQ	IART	Wed, Nov 17, 2004	17.35	17.55	17.20	17.34
2331	NASDAQ	IART	Tue, Nov 16, 2004	17.70	18.08	17.26	17.41
2330	NASDAQ	IART	Mon, Nov 15, 2004	17.30	17.97	17.15	17.76
2329	NASDAQ	IART	Fri, Nov 12, 2004	17.38	17.42	17.10	17.41
2328	NASDAQ	IART	Thu, Nov 11, 2004	17.19	17.50	17.03	17.40
2327	NASDAQ	IART	Wed, Nov 10, 2004	17.25	17.44	17.15	17.33
2326	NASDAQ	IART	Tue, Nov 9, 2004	17.10	17.38	16.94	17.32
2325	NASDAQ	IART	Mon, Nov 8, 2004	16.90	17.00	16.73	16.93
2324	NASDAQ	IART	Fri, Nov 5, 2004	16.68	17.13	16.60	16.92
2323	NASDAQ	IART	Thu, Nov 4, 2004	16.48	16.75	16.25	16.75
2322	NASDAQ	IART	Wed, Nov 3, 2004	16.02	16.58	16.02	16.55
2321	NASDAQ	IART	Tue, Nov 2, 2004	16.05	16.31	15.84	15.93
2320	NASDAQ	IART	Mon, Nov 1, 2004	16.05	16.12	15.88	16.01
2319	NASDAQ	IART	Fri, Oct 29, 2004	16.08	16.30	15.98	16.04
2318	NASDAQ	IART	Thu, Oct 28, 2004	16.05	16.12	15.96	16.11
2317	NASDAQ	IART	Wed, Oct 27, 2004	15.45	16.04	15.45	16.04
2316	NASDAQ	IART	Tue, Oct 26, 2004	15.20	15.59	15.01	15.55
2315	NASDAQ	IART	Mon, Oct 25, 2004	15.20	15.20	14.93	15.18
2314	NASDAQ	IART	Fri, Oct 22, 2004	15.16	15.29	15.05	15.09
2313	NASDAQ	IART	Thu, Oct 21, 2004	15.20	15.21	15.00	15.16
2312	NASDAQ	IART	Wed, Oct 20, 2004	15.03	15.34	14.90	15.28
2311	NASDAQ	IART	Tue, Oct 19, 2004	15.35	15.51	14.98	15.00
2310	NASDAQ	IART	Mon, Oct 18, 2004	14.96	15.53	14.92	15.35
2309	NASDAQ	IART	Fri, Oct 15, 2004	15.00	15.11	14.71	14.97
2308	NASDAQ	IART	Thu, Oct 14, 2004	15.25	15.26	14.92	15.00
2307	NASDAQ	IART	Wed, Oct 13, 2004	15.61	15.65	15.26	15.26
2306	NASDAQ	IART	Tue, Oct 12, 2004	15.48	15.61	15.28	15.56
2305	NASDAQ	IART	Mon, Oct 11, 2004	15.84	16.00	15.47	15.54
2304	NASDAQ	IART	Fri, Oct 8, 2004	15.80	15.97	15.78	15.79
2303	NASDAQ	IART	Thu, Oct 7, 2004	16.54	16.54	15.78	15.90
2302	NASDAQ	IART	Wed, Oct 6, 2004	16.43	16.50	16.40	16.42
2301	NASDAQ	IART	Tue, Oct 5, 2004	16.47	16.59	16.40	16.43
2300	NASDAQ	IART	Mon, Oct 4, 2004	16.42	16.62	16.36	16.52
2299	NASDAQ	IART	Fri, Oct 1, 2004	16.03	16.51	16.02	16.50
2298	NASDAQ	IART	Thu, Sep 30, 2004	16.03	16.14	15.91	16.06
2297	NASDAQ	IART	Wed, Sep 29, 2004	15.95	16.09	15.83	16.09
2296	NASDAQ	IART	Tue, Sep 28, 2004	15.61	15.93	15.61	15.88
2295	NASDAQ	IART	Mon, Sep 27, 2004	15.76	15.85	15.60	15.60
2294	NASDAQ	IART	Fri, Sep 24, 2004	15.68	16.05	15.68	15.82
2293	NASDAQ	IART	Thu, Sep 23, 2004	15.73	15.93	15.64	15.68
2292	NASDAQ	IART	Wed, Sep 22, 2004	16.13	16.21	15.75	15.75
2291	NASDAQ	IART	Tue, Sep 21, 2004	15.91	16.20	15.91	16.19
2290	NASDAQ	IART	Mon, Sep 20, 2004	15.96	16.08	15.92	15.97
2289	NASDAQ	IART	Fri, Sep 17, 2004	15.75	16.09	15.69	16.03
2288	NASDAQ	IART	Thu, Sep 16, 2004	15.80	16.05	15.60	15.75
2287	NASDAQ	IART	Wed, Sep 15, 2004	16.13	16.13	15.64	15.79
2286	NASDAQ	IART	Tue, Sep 14, 2004	16.08	16.25	15.93	16.08
2285	NASDAQ	IART	Mon, Sep 13, 2004	16.05	16.25	16.03	16.14
2284	NASDAQ	IART	Fri, Sep 10, 2004	16.08	16.19	15.88	16.00
2283	NASDAQ	IART	Thu, Sep 9, 2004	15.95	16.19	15.85	16.09
2282	NASDAQ	IART	Wed, Sep 8, 2004	15.68	16.22	15.61	15.93
2281	NASDAQ	IART	Tue, Sep 7, 2004	15.07	15.31	15.00	15.13
2280	NASDAQ	IART	Fri, Sep 3, 2004	15.28	15.48	14.95	15.01
2279	NASDAQ	IART	Thu, Sep 2, 2004	15.18	15.49	15.08	15.27
2278	NASDAQ	IART	Wed, Sep 1, 2004	15.01	15.82	14.99	15.13
2277	NASDAQ	IART	Tue, Aug 31, 2004	14.94	15.04	14.67	14.94
2276	NASDAQ	IART	Mon, Aug 30, 2004	15.03	15.03	14.75	14.85
2275	NASDAQ	IART	Fri, Aug 27, 2004	14.89	15.05	14.84	14.99
2274	NASDAQ	IART	Thu, Aug 26, 2004	15.04	15.04	14.78	14.90
2273	NASDAQ	IART	Wed, Aug 25, 2004	14.75	15.04	14.53	15.04
2272	NASDAQ	IART	Tue, Aug 24, 2004	14.84	15.04	14.60	14.75
2271	NASDAQ	IART	Mon, Aug 23, 2004	14.70	15.03	14.58	14.89
2270	NASDAQ	IART	Fri, Aug 20, 2004	14.48	14.67	14.38	14.66
2269	NASDAQ	IART	Thu, Aug 19, 2004	14.54	14.55	14.29	14.46
2268	NASDAQ	IART	Wed, Aug 18, 2004	14.11	14.53	14.04	14.48
2267	NASDAQ	IART	Tue, Aug 17, 2004	14.26	14.38	14.06	14.10
2266	NASDAQ	IART	Mon, Aug 16, 2004	13.89	14.35	13.89	14.34
2265	NASDAQ	IART	Fri, Aug 13, 2004	13.63	14.07	13.63	14.01
2264	NASDAQ	IART	Thu, Aug 12, 2004	13.83	13.87	13.62	13.71
2263	NASDAQ	IART	Wed, Aug 11, 2004	13.79	14.10	13.68	13.93
2262	NASDAQ	IART	Tue, Aug 10, 2004	13.58	14.21	13.57	13.90
2261	NASDAQ	IART	Mon, Aug 9, 2004	15.06	15.18	13.69	13.90
2260	NASDAQ	IART	Fri, Aug 6, 2004	15.82	16.00	15.08	15.13
2259	NASDAQ	IART	Thu, Aug 5, 2004	16.03	16.09	15.94	15.97
2258	NASDAQ	IART	Wed, Aug 4, 2004	15.99	16.13	15.89	16.09
2257	NASDAQ	IART	Tue, Aug 3, 2004	16.38	16.42	15.99	16.06
2256	NASDAQ	IART	Mon, Aug 2, 2004	15.69	16.39	15.59	16.36
2255	NASDAQ	IART	Fri, Jul 30, 2004	15.49	15.92	15.49	15.80
2254	NASDAQ	IART	Thu, Jul 29, 2004	15.78	15.78	15.35	15.70
2253	NASDAQ	IART	Wed, Jul 28, 2004	15.48	15.82	15.01	15.69
2252	NASDAQ	IART	Tue, Jul 27, 2004	15.45	15.85	15.16	15.69
2251	NASDAQ	IART	Mon, Jul 26, 2004	15.85	15.85	15.30	15.35
2250	NASDAQ	IART	Fri, Jul 23, 2004	16.01	16.11	15.74	15.75
2249	NASDAQ	IART	Thu, Jul 22, 2004	16.14	16.14	15.22	16.06
2248	NASDAQ	IART	Wed, Jul 21, 2004	16.72	16.72	16.04	16.04
2247	NASDAQ	IART	Tue, Jul 20, 2004	16.37	16.68	16.26	16.61
2246	NASDAQ	IART	Mon, Jul 19, 2004	16.53	16.64	16.22	16.36
2245	NASDAQ	IART	Fri, Jul 16, 2004	16.88	16.92	16.49	16.53
2244	NASDAQ	IART	Thu, Jul 15, 2004	16.56	16.93	16.56	16.71
2243	NASDAQ	IART	Wed, Jul 14, 2004	16.73	17.10	16.50	16.59
2242	NASDAQ	IART	Tue, Jul 13, 2004	16.75	17.00	16.71	16.81
2241	NASDAQ	IART	Mon, Jul 12, 2004	17.06	17.15	16.55	16.70
2240	NASDAQ	IART	Fri, Jul 9, 2004	17.15	17.23	16.95	16.97
2239	NASDAQ	IART	Thu, Jul 8, 2004	17.35	17.45	17.05	17.07
2238	NASDAQ	IART	Wed, Jul 7, 2004	17.25	17.48	16.75	17.26
2237	NASDAQ	IART	Tue, Jul 6, 2004	17.42	17.43	17.13	17.17
2236	NASDAQ	IART	Fri, Jul 2, 2004	17.55	17.55	17.34	17.43
2235	NASDAQ	IART	Thu, Jul 1, 2004	17.65	17.90	17.35	17.54
2234	NASDAQ	IART	Wed, Jun 30, 2004	17.61	17.76	17.53	17.64
2233	NASDAQ	IART	Tue, Jun 29, 2004	17.48	17.64	17.28	17.50
2232	NASDAQ	IART	Mon, Jun 28, 2004	17.95	18.00	17.07	17.43
2231	NASDAQ	IART	Fri, Jun 25, 2004	17.87	17.92	17.51	17.81
2230	NASDAQ	IART	Thu, Jun 24, 2004	17.75	17.90	17.63	17.75
2229	NASDAQ	IART	Wed, Jun 23, 2004	17.67	17.81	17.43	17.73
2228	NASDAQ	IART	Tue, Jun 22, 2004	17.69	17.69	17.25	17.50
2227	NASDAQ	IART	Mon, Jun 21, 2004	17.44	17.91	17.10	17.50
2226	NASDAQ	IART	Fri, Jun 18, 2004	17.06	17.21	16.85	16.86
2225	NASDAQ	IART	Thu, Jun 17, 2004	17.13	17.35	16.96	17.07
2224	NASDAQ	IART	Wed, Jun 16, 2004	16.63	17.20	16.60	17.07
2223	NASDAQ	IART	Tue, Jun 15, 2004	16.35	16.72	16.35	16.63
2222	NASDAQ	IART	Mon, Jun 14, 2004	16.36	16.48	16.14	16.38
2221	NASDAQ	IART	Thu, Jun 10, 2004	16.50	16.58	16.27	16.36
2220	NASDAQ	IART	Wed, Jun 9, 2004	16.63	16.69	16.41	16.48
2219	NASDAQ	IART	Tue, Jun 8, 2004	16.62	16.70	16.35	16.65
2218	NASDAQ	IART	Mon, Jun 7, 2004	16.53	16.75	16.43	16.65
2217	NASDAQ	IART	Fri, Jun 4, 2004	16.43	16.50	16.25	16.42
2216	NASDAQ	IART	Thu, Jun 3, 2004	16.64	16.64	16.31	16.31
2215	NASDAQ	IART	Wed, Jun 2, 2004	16.23	16.78	16.12	16.51
2214	NASDAQ	IART	Tue, Jun 1, 2004	15.92	16.24	15.90	16.16
2213	NASDAQ	IART	Fri, May 28, 2004	16.29	16.29	15.94	16.02
2212	NASDAQ	IART	Thu, May 27, 2004	15.87	16.28	15.87	16.27
2211	NASDAQ	IART	Wed, May 26, 2004	15.57	15.98	15.54	15.95
2210	NASDAQ	IART	Tue, May 25, 2004	15.39	15.60	15.39	15.60
2209	NASDAQ	IART	Mon, May 24, 2004	15.47	15.60	15.40	15.48
2208	NASDAQ	IART	Fri, May 21, 2004	15.50	15.50	15.26	15.43
2207	NASDAQ	IART	Thu, May 20, 2004	15.26	15.50	15.15	15.38
2206	NASDAQ	IART	Wed, May 19, 2004	15.27	15.35	15.06	15.25
2205	NASDAQ	IART	Tue, May 18, 2004	15.11	15.25	15.10	15.25
2204	NASDAQ	IART	Mon, May 17, 2004	15.16	15.29	14.88	15.09
2203	NASDAQ	IART	Fri, May 14, 2004	15.48	15.64	15.18	15.28
2202	NASDAQ	IART	Thu, May 13, 2004	15.52	15.67	15.34	15.52
2201	NASDAQ	IART	Wed, May 12, 2004	15.39	15.51	15.06	15.50
2200	NASDAQ	IART	Tue, May 11, 2004	15.45	15.62	15.23	15.47
2199	NASDAQ	IART	Mon, May 10, 2004	15.78	15.85	15.13	15.34
2198	NASDAQ	IART	Fri, May 7, 2004	15.96	16.12	15.80	15.84
2197	NASDAQ	IART	Thu, May 6, 2004	16.30	16.30	15.63	15.97
2196	NASDAQ	IART	Wed, May 5, 2004	16.27	16.44	16.13	16.30
2195	NASDAQ	IART	Tue, May 4, 2004	16.10	16.44	15.89	16.30
2194	NASDAQ	IART	Mon, May 3, 2004	15.96	16.44	15.96	16.09
2193	NASDAQ	IART	Fri, Apr 30, 2004	16.21	16.35	15.91	16.00
2192	NASDAQ	IART	Thu, Apr 29, 2004	16.02	16.74	16.02	16.23
2191	NASDAQ	IART	Wed, Apr 28, 2004	16.05	16.45	15.61	16.09
2190	NASDAQ	IART	Tue, Apr 27, 2004	16.00	16.45	15.98	16.39
2189	NASDAQ	IART	Mon, Apr 26, 2004	16.38	16.43	15.99	16.03
2188	NASDAQ	IART	Fri, Apr 23, 2004	16.08	16.48	15.69	16.36
2187	NASDAQ	IART	Thu, Apr 22, 2004	15.42	16.05	15.42	16.05
2186	NASDAQ	IART	Wed, Apr 21, 2004	15.37	15.67	15.28	15.50
2185	NASDAQ	IART	Tue, Apr 20, 2004	15.85	16.04	15.31	15.37
2184	NASDAQ	IART	Mon, Apr 19, 2004	15.51	15.84	15.30	15.78
2183	NASDAQ	IART	Fri, Apr 16, 2004	15.39	15.57	15.28	15.40
2182	NASDAQ	IART	Thu, Apr 15, 2004	15.45	15.60	15.31	15.39
2181	NASDAQ	IART	Wed, Apr 14, 2004	15.47	15.72	15.33	15.60
2180	NASDAQ	IART	Tue, Apr 13, 2004	15.83	16.00	15.36	15.52
2179	NASDAQ	IART	Mon, Apr 12, 2004	15.88	16.06	15.79	15.90
2178	NASDAQ	IART	Thu, Apr 8, 2004	15.98	16.14	15.91	15.91
2177	NASDAQ	IART	Wed, Apr 7, 2004	15.75	16.06	15.67	16.03
2176	NASDAQ	IART	Tue, Apr 6, 2004	15.94	15.98	15.75	15.75
2175	NASDAQ	IART	Mon, Apr 5, 2004	15.78	16.04	15.62	15.95
2174	NASDAQ	IART	Fri, Apr 2, 2004	15.70	15.97	15.63	15.95
2173	NASDAQ	IART	Thu, Apr 1, 2004	15.21	15.70	15.14	15.61
2172	NASDAQ	IART	Wed, Mar 31, 2004	15.35	15.36	15.17	15.25
2171	NASDAQ	IART	Tue, Mar 30, 2004	14.98	15.34	14.86	15.33
2170	NASDAQ	IART	Mon, Mar 29, 2004	14.73	15.15	14.73	14.97
2169	NASDAQ	IART	Fri, Mar 26, 2004	14.87	14.87	14.63	14.71
2168	NASDAQ	IART	Thu, Mar 25, 2004	14.55	14.88	14.50	14.76
2167	NASDAQ	IART	Wed, Mar 24, 2004	14.54	14.74	14.54	14.57
2166	NASDAQ	IART	Tue, Mar 23, 2004	14.68	14.75	14.55	14.59
2165	NASDAQ	IART	Mon, Mar 22, 2004	15.02	15.06	14.55	14.70
2164	NASDAQ	IART	Fri, Mar 19, 2004	14.99	15.08	14.90	15.00
2163	NASDAQ	IART	Thu, Mar 18, 2004	15.00	15.11	14.89	14.90
2162	NASDAQ	IART	Wed, Mar 17, 2004	15.19	15.48	15.00	15.00
2161	NASDAQ	IART	Tue, Mar 16, 2004	15.80	15.85	14.78	15.19
2160	NASDAQ	IART	Mon, Mar 15, 2004	16.03	16.15	15.63	15.63
2159	NASDAQ	IART	Fri, Mar 12, 2004	16.00	16.15	15.90	16.14
2158	NASDAQ	IART	Thu, Mar 11, 2004	15.90	16.10	15.75	15.89
2157	NASDAQ	IART	Wed, Mar 10, 2004	16.00	16.10	15.84	15.94
2156	NASDAQ	IART	Tue, Mar 9, 2004	16.15	16.15	15.89	15.90
2155	NASDAQ	IART	Mon, Mar 8, 2004	15.50	16.15	15.50	16.00
2154	NASDAQ	IART	Fri, Mar 5, 2004	15.47	15.70	15.27	15.48
2153	NASDAQ	IART	Thu, Mar 4, 2004	15.24	15.54	15.04	15.45
2152	NASDAQ	IART	Wed, Mar 3, 2004	15.63	15.63	15.16	15.29
2151	NASDAQ	IART	Tue, Mar 2, 2004	15.97	15.97	15.46	15.51
2150	NASDAQ	IART	Mon, Mar 1, 2004	15.75	16.00	15.69	15.88
2149	NASDAQ	IART	Fri, Feb 27, 2004	16.60	16.86	15.26	15.86
2148	NASDAQ	IART	Thu, Feb 26, 2004	16.11	16.65	16.02	16.60
2147	NASDAQ	IART	Wed, Feb 25, 2004	15.46	16.09	15.26	16.09
2146	NASDAQ	IART	Tue, Feb 24, 2004	15.63	15.63	15.26	15.38
2145	NASDAQ	IART	Mon, Feb 23, 2004	15.56	15.64	15.28	15.51
2144	NASDAQ	IART	Fri, Feb 20, 2004	15.38	15.65	15.28	15.38
2143	NASDAQ	IART	Thu, Feb 19, 2004	15.87	15.97	15.40	15.40
2142	NASDAQ	IART	Wed, Feb 18, 2004	16.12	16.14	15.73	15.73
2141	NASDAQ	IART	Tue, Feb 17, 2004	15.90	16.07	15.90	16.03
2140	NASDAQ	IART	Fri, Feb 13, 2004	16.19	16.32	15.90	15.91
2139	NASDAQ	IART	Thu, Feb 12, 2004	16.70	16.70	16.20	16.22
2138	NASDAQ	IART	Wed, Feb 11, 2004	16.65	16.68	16.42	16.59
2137	NASDAQ	IART	Tue, Feb 10, 2004	16.53	16.67	16.24	16.63
2136	NASDAQ	IART	Mon, Feb 9, 2004	16.59	16.70	16.33	16.53
2135	NASDAQ	IART	Fri, Feb 6, 2004	16.20	16.75	16.14	16.62
2134	NASDAQ	IART	Thu, Feb 5, 2004	16.22	16.30	16.01	16.20
2133	NASDAQ	IART	Wed, Feb 4, 2004	16.85	16.85	16.22	16.24
2132	NASDAQ	IART	Tue, Feb 3, 2004	16.33	16.93	16.32	16.82
2131	NASDAQ	IART	Mon, Feb 2, 2004	16.35	16.45	16.00	16.45
2130	NASDAQ	IART	Fri, Jan 30, 2004	15.68	16.27	15.53	16.27
2129	NASDAQ	IART	Thu, Jan 29, 2004	15.73	16.07	15.59	15.72
2128	NASDAQ	IART	Wed, Jan 28, 2004	16.12	16.32	15.75	15.75
2127	NASDAQ	IART	Tue, Jan 27, 2004	16.42	16.49	16.10	16.14
2126	NASDAQ	IART	Mon, Jan 26, 2004	16.36	16.50	16.08	16.43
2125	NASDAQ	IART	Fri, Jan 23, 2004	16.23	16.32	16.06	16.32
2124	NASDAQ	IART	Thu, Jan 22, 2004	15.85	16.43	15.52	16.36
2123	NASDAQ	IART	Wed, Jan 21, 2004	15.60	15.90	15.49	15.77
2122	NASDAQ	IART	Tue, Jan 20, 2004	15.37	15.69	15.32	15.62
2121	NASDAQ	IART	Fri, Jan 16, 2004	14.93	15.41	14.90	15.26
2120	NASDAQ	IART	Thu, Jan 15, 2004	14.97	14.97	14.75	14.84
2119	NASDAQ	IART	Wed, Jan 14, 2004	15.04	15.04	14.78	14.95
2118	NASDAQ	IART	Tue, Jan 13, 2004	14.85	15.05	14.75	14.90
2117	NASDAQ	IART	Mon, Jan 12, 2004	15.13	15.28	14.81	14.81
2116	NASDAQ	IART	Fri, Jan 9, 2004	15.02	15.24	14.92	15.10
2115	NASDAQ	IART	Thu, Jan 8, 2004	15.37	15.38	15.10	15.13
2114	NASDAQ	IART	Wed, Jan 7, 2004	14.93	15.25	14.79	15.25
2113	NASDAQ	IART	Tue, Jan 6, 2004	15.43	15.50	14.91	14.91
2112	NASDAQ	IART	Mon, Jan 5, 2004	14.78	15.60	14.51	15.45
2111	NASDAQ	IART	Fri, Jan 2, 2004	14.56	14.77	14.37	14.39
2110	NASDAQ	IART	Wed, Dec 31, 2003	14.48	14.64	14.10	14.33
2109	NASDAQ	IART	Tue, Dec 30, 2003	13.82	14.71	13.75	14.39
2108	NASDAQ	IART	Mon, Dec 29, 2003	14.12	14.30	13.62	13.78
2107	NASDAQ	IART	Fri, Dec 26, 2003	14.07	14.26	14.05	14.18
2106	NASDAQ	IART	Wed, Dec 24, 2003	14.47	14.53	13.91	14.17
2105	NASDAQ	IART	Tue, Dec 23, 2003	14.65	14.95	14.48	14.48
2104	NASDAQ	IART	Mon, Dec 22, 2003	14.85	15.10	14.50	14.77
2103	NASDAQ	IART	Fri, Dec 19, 2003	15.18	15.28	14.76	14.92
2102	NASDAQ	IART	Thu, Dec 18, 2003	15.02	15.25	14.72	15.24
2101	NASDAQ	IART	Wed, Dec 17, 2003	14.81	15.03	14.70	15.02
2100	NASDAQ	IART	Tue, Dec 16, 2003	14.69	14.78	14.38	14.70
2099	NASDAQ	IART	Mon, Dec 15, 2003	15.01	15.25	14.69	14.81
2098	NASDAQ	IART	Fri, Dec 12, 2003	14.70	14.90	14.57	14.90
2097	NASDAQ	IART	Thu, Dec 11, 2003	13.98	14.76	13.98	14.69
2096	NASDAQ	IART	Wed, Dec 10, 2003	14.86	14.91	13.75	14.03
2095	NASDAQ	IART	Tue, Dec 9, 2003	15.14	15.25	14.91	14.91
2094	NASDAQ	IART	Mon, Dec 8, 2003	15.05	15.30	14.84	15.15
2093	NASDAQ	IART	Fri, Dec 5, 2003	15.18	15.46	15.05	15.15
2092	NASDAQ	IART	Thu, Dec 4, 2003	15.58	15.66	14.85	15.30
2091	NASDAQ	IART	Wed, Dec 3, 2003	15.94	16.20	15.50	15.53
2090	NASDAQ	IART	Tue, Dec 2, 2003	15.85	16.19	15.85	15.94
2089	NASDAQ	IART	Mon, Dec 1, 2003	15.73	16.05	15.70	15.86
2088	NASDAQ	IART	Fri, Nov 28, 2003	16.03	16.03	15.50	15.70
2087	NASDAQ	IART	Wed, Nov 26, 2003	16.06	16.27	15.94	15.96
2086	NASDAQ	IART	Tue, Nov 25, 2003	15.90	16.23	15.80	16.11
2085	NASDAQ	IART	Mon, Nov 24, 2003	15.29	16.00	15.26	15.88
2084	NASDAQ	IART	Fri, Nov 21, 2003	15.63	15.63	15.34	15.34
2083	NASDAQ	IART	Thu, Nov 20, 2003	15.57	15.75	15.42	15.49
2082	NASDAQ	IART	Wed, Nov 19, 2003	15.81	15.88	15.20	15.56
2081	NASDAQ	IART	Tue, Nov 18, 2003	16.10	16.32	15.78	15.88
2080	NASDAQ	IART	Mon, Nov 17, 2003	16.45	16.50	16.05	16.22
2079	NASDAQ	IART	Fri, Nov 14, 2003	16.92	17.03	16.42	16.57
2078	NASDAQ	IART	Thu, Nov 13, 2003	17.00	17.04	16.80	17.01
2077	NASDAQ	IART	Wed, Nov 12, 2003	16.47	17.02	16.38	16.95
2076	NASDAQ	IART	Tue, Nov 11, 2003	16.79	16.81	16.46	16.53
2075	NASDAQ	IART	Mon, Nov 10, 2003	17.25	17.38	16.60	16.66
2074	NASDAQ	IART	Fri, Nov 7, 2003	16.57	17.50	16.46	16.98
2073	NASDAQ	IART	Thu, Nov 6, 2003	16.62	16.70	16.43	16.43
2072	NASDAQ	IART	Wed, Nov 5, 2003	16.39	16.61	16.39	16.48
2071	NASDAQ	IART	Tue, Nov 4, 2003	16.33	16.60	16.20	16.49
2070	NASDAQ	IART	Mon, Nov 3, 2003	16.68	17.09	16.19	16.20
2069	NASDAQ	IART	Fri, Oct 31, 2003	16.25	17.30	16.15	16.87
2068	NASDAQ	IART	Thu, Oct 30, 2003	15.22	15.59	15.15	15.48
2067	NASDAQ	IART	Wed, Oct 29, 2003	15.00	15.20	14.95	15.15
2066	NASDAQ	IART	Tue, Oct 28, 2003	15.00	15.10	14.88	15.08
2065	NASDAQ	IART	Mon, Oct 27, 2003	15.00	15.15	14.78	14.94
2064	NASDAQ	IART	Fri, Oct 24, 2003	14.88	15.10	14.80	14.87
2063	NASDAQ	IART	Thu, Oct 23, 2003	14.67	15.16	14.64	14.85
2062	NASDAQ	IART	Wed, Oct 22, 2003	15.54	15.54	14.65	14.72
2061	NASDAQ	IART	Tue, Oct 21, 2003	15.50	15.71	15.26	15.52
2060	NASDAQ	IART	Mon, Oct 20, 2003	15.13	15.54	15.00	15.41
2059	NASDAQ	IART	Fri, Oct 17, 2003	15.52	15.55	15.04	15.07
2058	NASDAQ	IART	Thu, Oct 16, 2003	16.37	16.54	15.00	15.44
2057	NASDAQ	IART	Wed, Oct 15, 2003	16.39	16.62	16.32	16.37
2056	NASDAQ	IART	Tue, Oct 14, 2003	16.16	16.41	15.83	16.27
2055	NASDAQ	IART	Mon, Oct 13, 2003	15.83	16.21	15.49	16.00
2054	NASDAQ	IART	Fri, Oct 10, 2003	15.70	15.75	15.34	15.66
2053	NASDAQ	IART	Thu, Oct 9, 2003	15.96	16.00	15.49	15.67
2052	NASDAQ	IART	Wed, Oct 8, 2003	16.12	16.22	15.80	15.84
2051	NASDAQ	IART	Tue, Oct 7, 2003	15.98	16.13	15.91	16.05
2050	NASDAQ	IART	Mon, Oct 6, 2003	16.12	16.24	15.75	15.93
2049	NASDAQ	IART	Fri, Oct 3, 2003	15.38	15.95	15.34	15.58
2048	NASDAQ	IART	Thu, Oct 2, 2003	14.35	15.28	14.30	15.17
2047	NASDAQ	IART	Wed, Oct 1, 2003	14.50	14.52	14.28	14.38
2046	NASDAQ	IART	Tue, Sep 30, 2003	14.50	14.50	14.07	14.15
2045	NASDAQ	IART	Mon, Sep 29, 2003	13.95	15.00	13.83	14.38
2044	NASDAQ	IART	Fri, Sep 26, 2003	14.14	14.22	13.62	13.66
2043	NASDAQ	IART	Thu, Sep 25, 2003	14.90	15.28	14.14	14.22
2042	NASDAQ	IART	Wed, Sep 24, 2003	14.95	15.33	14.84	14.98
2041	NASDAQ	IART	Tue, Sep 23, 2003	14.98	15.04	14.77	15.00
2040	NASDAQ	IART	Mon, Sep 22, 2003	14.80	15.19	14.80	14.89
2039	NASDAQ	IART	Fri, Sep 19, 2003	14.90	14.91	14.70	14.87
2038	NASDAQ	IART	Thu, Sep 18, 2003	14.51	14.98	14.40	14.86
2037	NASDAQ	IART	Wed, Sep 17, 2003	14.56	14.62	14.33	14.50
2036	NASDAQ	IART	Tue, Sep 16, 2003	14.30	14.60	14.30	14.48
2035	NASDAQ	IART	Mon, Sep 15, 2003	14.16	14.53	14.08	14.30
2034	NASDAQ	IART	Fri, Sep 12, 2003	14.16	14.28	14.05	14.13
2033	NASDAQ	IART	Thu, Sep 11, 2003	14.15	14.25	13.95	14.18
2032	NASDAQ	IART	Wed, Sep 10, 2003	14.56	14.63	14.10	14.12
2031	NASDAQ	IART	Tue, Sep 9, 2003	14.21	14.70	14.21	14.67
2030	NASDAQ	IART	Mon, Sep 8, 2003	14.05	14.43	13.95	14.38
2029	NASDAQ	IART	Fri, Sep 5, 2003	14.02	14.15	13.85	13.95
2028	NASDAQ	IART	Thu, Sep 4, 2003	13.97	14.13	13.86	14.10
2027	NASDAQ	IART	Wed, Sep 3, 2003	13.78	13.99	13.76	13.95
2026	NASDAQ	IART	Tue, Sep 2, 2003	13.49	13.83	13.46	13.74
2025	NASDAQ	IART	Fri, Aug 29, 2003	13.18	13.62	13.14	13.51
2024	NASDAQ	IART	Thu, Aug 28, 2003	12.91	13.13	12.86	13.12
2023	NASDAQ	IART	Wed, Aug 27, 2003	12.99	13.02	12.82	13.01
2022	NASDAQ	IART	Tue, Aug 26, 2003	12.83	13.05	12.77	13.02
2021	NASDAQ	IART	Mon, Aug 25, 2003	13.00	13.18	12.87	12.99
2020	NASDAQ	IART	Fri, Aug 22, 2003	13.19	13.20	13.00	13.02
2019	NASDAQ	IART	Thu, Aug 21, 2003	13.15	13.18	13.01	13.17
2018	NASDAQ	IART	Wed, Aug 20, 2003	13.16	13.18	13.01	13.15
2017	NASDAQ	IART	Tue, Aug 19, 2003	12.95	13.16	12.85	13.14
2016	NASDAQ	IART	Mon, Aug 18, 2003	12.38	13.04	12.38	12.95
2015	NASDAQ	IART	Fri, Aug 15, 2003	12.50	12.55	12.34	12.38
2014	NASDAQ	IART	Thu, Aug 14, 2003	12.28	12.55	12.23	12.54
2013	NASDAQ	IART	Wed, Aug 13, 2003	12.33	12.40	12.15	12.34
2012	NASDAQ	IART	Tue, Aug 12, 2003	12.33	12.43	12.25	12.38
2011	NASDAQ	IART	Mon, Aug 11, 2003	12.37	12.45	12.22	12.40
2010	NASDAQ	IART	Fri, Aug 8, 2003	11.89	12.14	11.80	12.08
2009	NASDAQ	IART	Thu, Aug 7, 2003	11.90	11.97	11.70	11.81
2008	NASDAQ	IART	Wed, Aug 6, 2003	12.13	12.34	11.72	11.73
2007	NASDAQ	IART	Tue, Aug 5, 2003	12.53	12.71	12.03	12.18
2006	NASDAQ	IART	Mon, Aug 4, 2003	12.48	12.50	12.21	12.46
2005	NASDAQ	IART	Fri, Aug 1, 2003	12.68	12.71	12.29	12.48
2004	NASDAQ	IART	Thu, Jul 31, 2003	13.68	13.79	12.05	12.53
2003	NASDAQ	IART	Wed, Jul 30, 2003	14.17	14.50	13.95	14.46
2002	NASDAQ	IART	Tue, Jul 29, 2003	13.79	14.21	13.67	14.12
2001	NASDAQ	IART	Mon, Jul 28, 2003	13.88	14.12	13.73	13.73
2000	NASDAQ	IART	Fri, Jul 25, 2003	13.88	13.92	13.62	13.89
1999	NASDAQ	IART	Thu, Jul 24, 2003	13.56	14.23	13.50	13.75
1998	NASDAQ	IART	Wed, Jul 23, 2003	12.90	13.79	12.86	13.60
1997	NASDAQ	IART	Tue, Jul 22, 2003	12.81	13.03	12.60	12.91
1996	NASDAQ	IART	Mon, Jul 21, 2003	12.51	12.81	12.46	12.78
1995	NASDAQ	IART	Fri, Jul 18, 2003	12.49	12.63	12.38	12.60
1994	NASDAQ	IART	Thu, Jul 17, 2003	12.73	12.83	12.35	12.37
1993	NASDAQ	IART	Wed, Jul 16, 2003	12.84	12.88	12.55	12.79
1992	NASDAQ	IART	Tue, Jul 15, 2003	12.75	12.96	12.61	12.80
1991	NASDAQ	IART	Mon, Jul 14, 2003	12.75	13.25	12.53	12.80
1990	NASDAQ	IART	Fri, Jul 11, 2003	12.41	12.88	12.25	12.70
1989	NASDAQ	IART	Thu, Jul 10, 2003	12.29	12.41	12.19	12.33
1988	NASDAQ	IART	Wed, Jul 9, 2003	12.25	12.50	12.18	12.37
1987	NASDAQ	IART	Tue, Jul 8, 2003	11.94	12.34	11.85	12.25
1986	NASDAQ	IART	Mon, Jul 7, 2003	12.24	12.33	11.84	11.90
1985	NASDAQ	IART	Thu, Jul 3, 2003	12.46	12.56	12.25	12.25
1984	NASDAQ	IART	Wed, Jul 2, 2003	12.90	12.95	12.42	12.45
1983	NASDAQ	IART	Tue, Jul 1, 2003	13.17	13.34	12.67	12.80
1982	NASDAQ	IART	Mon, Jun 30, 2003	13.41	13.65	13.09	13.18
1981	NASDAQ	IART	Fri, Jun 27, 2003	13.34	13.63	13.23	13.63
1980	NASDAQ	IART	Thu, Jun 26, 2003	13.09	13.45	12.98	13.34
1979	NASDAQ	IART	Wed, Jun 25, 2003	12.75	13.23	12.75	13.06
1978	NASDAQ	IART	Tue, Jun 24, 2003	12.78	12.85	12.51	12.82
1977	NASDAQ	IART	Mon, Jun 23, 2003	13.55	13.55	12.43	12.81
1976	NASDAQ	IART	Fri, Jun 20, 2003	13.40	13.60	13.40	13.50
1975	NASDAQ	IART	Thu, Jun 19, 2003	13.70	13.90	13.42	13.46
1974	NASDAQ	IART	Wed, Jun 18, 2003	13.65	13.89	13.56	13.87
1973	NASDAQ	IART	Tue, Jun 17, 2003	13.78	13.98	13.45	13.65
1972	NASDAQ	IART	Mon, Jun 16, 2003	13.85	13.90	13.50	13.87
1971	NASDAQ	IART	Fri, Jun 13, 2003	14.12	14.12	13.65	13.77
1970	NASDAQ	IART	Thu, Jun 12, 2003	14.25	14.25	13.90	14.07
1969	NASDAQ	IART	Wed, Jun 11, 2003	14.09	14.34	14.07	14.23
1968	NASDAQ	IART	Tue, Jun 10, 2003	13.63	14.17	13.29	14.11
1967	NASDAQ	IART	Mon, Jun 9, 2003	14.13	14.17	13.57	13.63
1966	NASDAQ	IART	Fri, Jun 6, 2003	14.47	14.74	13.93	14.04
1965	NASDAQ	IART	Thu, Jun 5, 2003	14.13	14.50	14.03	14.45
1964	NASDAQ	IART	Wed, Jun 4, 2003	13.72	14.11	13.72	14.07
1963	NASDAQ	IART	Tue, Jun 3, 2003	13.97	14.07	13.71	13.75
1962	NASDAQ	IART	Mon, Jun 2, 2003	14.26	14.63	13.92	13.97
1961	NASDAQ	IART	Fri, May 30, 2003	14.51	14.66	14.02	14.11
1960	NASDAQ	IART	Thu, May 29, 2003	14.34	14.97	14.34	14.53
1959	NASDAQ	IART	Wed, May 28, 2003	14.00	14.38	13.71	14.29
1958	NASDAQ	IART	Tue, May 27, 2003	13.73	14.26	13.53	13.98
1957	NASDAQ	IART	Fri, May 23, 2003	13.66	13.99	13.59	13.69
1956	NASDAQ	IART	Thu, May 22, 2003	13.88	13.88	13.34	13.63
1955	NASDAQ	IART	Wed, May 21, 2003	12.94	14.04	12.86	13.74
1954	NASDAQ	IART	Tue, May 20, 2003	12.67	13.02	12.66	12.92
1953	NASDAQ	IART	Mon, May 19, 2003	12.83	12.98	12.35	12.62
1952	NASDAQ	IART	Fri, May 16, 2003	13.14	13.25	12.84	12.85
1951	NASDAQ	IART	Thu, May 15, 2003	13.18	13.26	13.17	13.25
1950	NASDAQ	IART	Wed, May 14, 2003	13.16	13.25	13.03	13.23
1949	NASDAQ	IART	Tue, May 13, 2003	13.27	13.27	13.10	13.16
1948	NASDAQ	IART	Mon, May 12, 2003	12.96	13.27	12.88	13.25
1947	NASDAQ	IART	Fri, May 9, 2003	13.47	13.50	12.97	13.00
1946	NASDAQ	IART	Thu, May 8, 2003	13.09	13.42	13.05	13.38
1945	NASDAQ	IART	Wed, May 7, 2003	13.09	13.25	12.88	13.08
1944	NASDAQ	IART	Tue, May 6, 2003	13.20	13.28	13.00	13.09
1943	NASDAQ	IART	Mon, May 5, 2003	13.48	13.48	13.07	13.24
1942	NASDAQ	IART	Fri, May 2, 2003	13.25	13.53	13.20	13.38
1941	NASDAQ	IART	Thu, May 1, 2003	13.41	13.41	13.05	13.28
1940	NASDAQ	IART	Wed, Apr 30, 2003	13.15	13.45	13.03	13.39
1939	NASDAQ	IART	Tue, Apr 29, 2003	12.98	13.25	12.88	13.18
1938	NASDAQ	IART	Mon, Apr 28, 2003	12.62	13.19	12.61	12.97
1937	NASDAQ	IART	Fri, Apr 25, 2003	12.52	13.57	12.49	13.15
1936	NASDAQ	IART	Thu, Apr 24, 2003	11.82	12.25	11.56	12.25
1935	NASDAQ	IART	Wed, Apr 23, 2003	11.15	11.85	11.15	11.78
1934	NASDAQ	IART	Tue, Apr 22, 2003	11.08	11.25	11.00	11.10
1933	NASDAQ	IART	Mon, Apr 21, 2003	11.29	11.29	10.95	11.08
1932	NASDAQ	IART	Thu, Apr 17, 2003	10.95	11.39	10.92	11.25
1931	NASDAQ	IART	Wed, Apr 16, 2003	11.79	11.86	10.88	10.88
1930	NASDAQ	IART	Tue, Apr 15, 2003	11.46	11.71	11.35	11.71
1929	NASDAQ	IART	Mon, Apr 14, 2003	11.45	11.62	11.25	11.50
1928	NASDAQ	IART	Fri, Apr 11, 2003	11.52	11.68	11.30	11.34
1927	NASDAQ	IART	Thu, Apr 10, 2003	11.40	11.61	11.32	11.53
1926	NASDAQ	IART	Wed, Apr 9, 2003	11.36	11.58	11.16	11.37
1925	NASDAQ	IART	Tue, Apr 8, 2003	11.39	11.56	11.36	11.40
1924	NASDAQ	IART	Mon, Apr 7, 2003	11.70	12.00	11.37	11.39
1923	NASDAQ	IART	Fri, Apr 4, 2003	11.62	11.68	11.47	11.58
1922	NASDAQ	IART	Thu, Apr 3, 2003	11.54	11.67	11.48	11.59
1921	NASDAQ	IART	Wed, Apr 2, 2003	11.51	11.65	11.40	11.51
1920	NASDAQ	IART	Tue, Apr 1, 2003	11.52	11.67	11.32	11.48
1919	NASDAQ	IART	Mon, Mar 31, 2003	11.39	11.60	11.11	11.50
1918	NASDAQ	IART	Fri, Mar 28, 2003	11.57	11.59	11.41	11.48
1917	NASDAQ	IART	Thu, Mar 27, 2003	11.40	11.69	11.39	11.58
1916	NASDAQ	IART	Wed, Mar 26, 2003	11.12	11.60	10.88	11.43
1915	NASDAQ	IART	Tue, Mar 25, 2003	11.45	11.86	11.25	11.79
1914	NASDAQ	IART	Mon, Mar 24, 2003	11.63	11.74	11.36	11.38
1913	NASDAQ	IART	Fri, Mar 21, 2003	11.45	11.85	11.37	11.78
1912	NASDAQ	IART	Thu, Mar 20, 2003	11.35	11.37	11.16	11.28
1911	NASDAQ	IART	Wed, Mar 19, 2003	11.25	11.55	11.16	11.40
1910	NASDAQ	IART	Tue, Mar 18, 2003	10.63	11.28	10.57	11.25
1909	NASDAQ	IART	Mon, Mar 17, 2003	10.09	10.78	10.03	10.63
1908	NASDAQ	IART	Fri, Mar 14, 2003	10.01	10.25	10.00	10.13
1907	NASDAQ	IART	Thu, Mar 13, 2003	9.75	10.08	9.66	10.04
1906	NASDAQ	IART	Wed, Mar 12, 2003	9.61	9.75	9.45	9.72
1905	NASDAQ	IART	Tue, Mar 11, 2003	9.80	9.81	9.46	9.63
1904	NASDAQ	IART	Mon, Mar 10, 2003	9.95	9.95	9.60	9.81
1903	NASDAQ	IART	Fri, Mar 7, 2003	10.08	10.21	9.95	9.95
1902	NASDAQ	IART	Thu, Mar 6, 2003	10.00	10.18	9.93	10.18
1901	NASDAQ	IART	Wed, Mar 5, 2003	10.03	10.05	9.91	10.00
1900	NASDAQ	IART	Tue, Mar 4, 2003	9.71	10.14	9.67	10.00
1899	NASDAQ	IART	Mon, Mar 3, 2003	9.67	9.81	9.65	9.80
1898	NASDAQ	IART	Fri, Feb 28, 2003	9.50	9.83	9.50	9.70
1897	NASDAQ	IART	Thu, Feb 27, 2003	9.75	9.95	9.34	9.58
1896	NASDAQ	IART	Wed, Feb 26, 2003	9.68	9.98	9.57	9.63
1895	NASDAQ	IART	Tue, Feb 25, 2003	9.25	9.71	9.18	9.70
1894	NASDAQ	IART	Mon, Feb 24, 2003	9.28	9.62	9.23	9.32
1893	NASDAQ	IART	Fri, Feb 21, 2003	9.25	9.63	9.14	9.33
1892	NASDAQ	IART	Thu, Feb 20, 2003	9.06	9.57	9.06	9.29
1891	NASDAQ	IART	Wed, Feb 19, 2003	9.05	9.44	9.04	9.13
1890	NASDAQ	IART	Tue, Feb 18, 2003	8.90	9.17	8.88	9.09
1889	NASDAQ	IART	Fri, Feb 14, 2003	8.89	8.93	8.82	8.90
1888	NASDAQ	IART	Thu, Feb 13, 2003	8.80	9.00	8.63	8.95
1887	NASDAQ	IART	Wed, Feb 12, 2003	8.86	9.05	8.73	8.75
1886	NASDAQ	IART	Tue, Feb 11, 2003	8.45	8.48	8.41	8.44
1885	NASDAQ	IART	Mon, Feb 10, 2003	8.36	8.45	8.33	8.45
1884	NASDAQ	IART	Fri, Feb 7, 2003	8.30	8.41	8.18	8.35
1883	NASDAQ	IART	Thu, Feb 6, 2003	8.28	8.36	8.28	8.35
1882	NASDAQ	IART	Wed, Feb 5, 2003	8.24	8.42	8.19	8.34
1881	NASDAQ	IART	Tue, Feb 4, 2003	8.20	8.23	8.08	8.20
1880	NASDAQ	IART	Mon, Feb 3, 2003	8.25	8.32	8.13	8.23
1879	NASDAQ	IART	Fri, Jan 31, 2003	8.28	8.46	8.18	8.24
1878	NASDAQ	IART	Thu, Jan 30, 2003	8.15	8.35	8.15	8.30
1877	NASDAQ	IART	Wed, Jan 29, 2003	8.25	8.25	7.95	8.13
1876	NASDAQ	IART	Tue, Jan 28, 2003	8.09	8.33	8.05	8.25
1875	NASDAQ	IART	Mon, Jan 27, 2003	7.90	8.14	7.84	8.05
1874	NASDAQ	IART	Fri, Jan 24, 2003	8.01	8.07	7.83	7.90
1873	NASDAQ	IART	Thu, Jan 23, 2003	8.22	8.25	7.97	8.08
1872	NASDAQ	IART	Wed, Jan 22, 2003	8.21	8.22	8.00	8.22
1871	NASDAQ	IART	Tue, Jan 21, 2003	8.39	8.44	8.16	8.20
1870	NASDAQ	IART	Fri, Jan 17, 2003	8.37	8.48	8.11	8.36
1869	NASDAQ	IART	Thu, Jan 16, 2003	8.40	8.57	8.37	8.39
1868	NASDAQ	IART	Wed, Jan 15, 2003	8.63	8.71	8.37	8.40
1867	NASDAQ	IART	Tue, Jan 14, 2003	8.61	8.79	8.56	8.69
1866	NASDAQ	IART	Mon, Jan 13, 2003	8.78	8.80	8.50	8.60
1865	NASDAQ	IART	Fri, Jan 10, 2003	8.70	8.78	8.59	8.72
1864	NASDAQ	IART	Thu, Jan 9, 2003	8.77	8.80	8.55	8.75
1863	NASDAQ	IART	Wed, Jan 8, 2003	8.79	8.87	8.67	8.71
1862	NASDAQ	IART	Tue, Jan 7, 2003	8.90	8.90	8.63	8.78
1861	NASDAQ	IART	Mon, Jan 6, 2003	8.90	8.91	8.70	8.87
1860	NASDAQ	IART	Fri, Jan 3, 2003	8.98	8.98	8.87	8.90
1859	NASDAQ	IART	Thu, Jan 2, 2003	8.85	9.03	8.82	8.95
1858	NASDAQ	IART	Tue, Dec 31, 2002	8.90	9.20	8.78	8.83
1857	NASDAQ	IART	Mon, Dec 30, 2002	8.53	8.91	8.53	8.84
1856	NASDAQ	IART	Fri, Dec 27, 2002	8.60	8.65	8.49	8.60
1855	NASDAQ	IART	Thu, Dec 26, 2002	8.55	8.70	8.55	8.67
1854	NASDAQ	IART	Tue, Dec 24, 2002	8.68	8.83	8.47	8.47
1853	NASDAQ	IART	Mon, Dec 23, 2002	8.53	8.80	8.48	8.67
1852	NASDAQ	IART	Fri, Dec 20, 2002	8.63	8.80	8.50	8.57
1851	NASDAQ	IART	Thu, Dec 19, 2002	8.81	8.85	8.48	8.50
1850	NASDAQ	IART	Wed, Dec 18, 2002	8.93	9.04	8.65	8.72
1849	NASDAQ	IART	Tue, Dec 17, 2002	8.73	9.00	8.71	8.95
1848	NASDAQ	IART	Mon, Dec 16, 2002	8.69	8.88	8.56	8.80
1847	NASDAQ	IART	Fri, Dec 13, 2002	8.51	8.83	8.51	8.68
1846	NASDAQ	IART	Thu, Dec 12, 2002	8.87	8.90	8.40	8.51
1845	NASDAQ	IART	Wed, Dec 11, 2002	8.68	8.93	8.63	8.83
1844	NASDAQ	IART	Tue, Dec 10, 2002	8.59	8.93	8.59	8.63
1843	NASDAQ	IART	Mon, Dec 9, 2002	8.83	9.05	8.50	8.56
1842	NASDAQ	IART	Fri, Dec 6, 2002	8.63	8.90	8.63	8.89
1841	NASDAQ	IART	Thu, Dec 5, 2002	8.65	8.81	8.63	8.63
1840	NASDAQ	IART	Wed, Dec 4, 2002	8.65	8.80	8.45	8.65
1839	NASDAQ	IART	Tue, Dec 3, 2002	8.53	8.73	8.38	8.60
1838	NASDAQ	IART	Mon, Dec 2, 2002	8.90	9.00	8.43	8.55
1837	NASDAQ	IART	Fri, Nov 29, 2002	8.81	9.09	8.78	8.78
1836	NASDAQ	IART	Wed, Nov 27, 2002	8.65	8.98	8.65	8.88
1835	NASDAQ	IART	Tue, Nov 26, 2002	9.05	9.16	8.56	8.71
1834	NASDAQ	IART	Mon, Nov 25, 2002	9.00	9.23	8.82	9.11
1833	NASDAQ	IART	Fri, Nov 22, 2002	8.85	9.16	8.73	9.04
1832	NASDAQ	IART	Thu, Nov 21, 2002	9.02	9.21	8.85	8.86
1831	NASDAQ	IART	Wed, Nov 20, 2002	8.80	9.02	8.80	9.00
1830	NASDAQ	IART	Tue, Nov 19, 2002	8.76	9.03	8.63	8.86
1829	NASDAQ	IART	Mon, Nov 18, 2002	8.95	9.06	8.72	8.75
1828	NASDAQ	IART	Fri, Nov 15, 2002	9.24	9.46	8.95	9.02
1827	NASDAQ	IART	Thu, Nov 14, 2002	9.28	9.49	9.15	9.34
1826	NASDAQ	IART	Wed, Nov 13, 2002	9.05	9.50	8.85	9.24
1825	NASDAQ	IART	Tue, Nov 12, 2002	8.76	9.11	8.75	9.08
1824	NASDAQ	IART	Mon, Nov 11, 2002	8.75	9.03	8.65	8.77
1823	NASDAQ	IART	Fri, Nov 8, 2002	8.53	8.92	8.50	8.82
1822	NASDAQ	IART	Thu, Nov 7, 2002	8.63	8.70	8.48	8.56
1821	NASDAQ	IART	Wed, Nov 6, 2002	8.48	9.25	8.41	8.67
1820	NASDAQ	IART	Tue, Nov 5, 2002	7.95	8.72	7.75	8.38
1819	NASDAQ	IART	Mon, Nov 4, 2002	6.83	7.97	6.83	7.97
1818	NASDAQ	IART	Fri, Nov 1, 2002	6.81	7.06	6.74	7.00
1817	NASDAQ	IART	Thu, Oct 31, 2002	6.87	7.20	6.83	6.91
1816	NASDAQ	IART	Wed, Oct 30, 2002	7.50	7.53	6.68	6.87
1815	NASDAQ	IART	Tue, Oct 29, 2002	7.55	7.55	7.23	7.48
1814	NASDAQ	IART	Mon, Oct 28, 2002	7.27	7.63	7.21	7.49
1813	NASDAQ	IART	Fri, Oct 25, 2002	6.95	7.30	6.92	7.22
1812	NASDAQ	IART	Thu, Oct 24, 2002	7.69	7.79	6.87	6.95
1811	NASDAQ	IART	Wed, Oct 23, 2002	7.40	7.65	7.20	7.54
1810	NASDAQ	IART	Tue, Oct 22, 2002	7.08	7.53	7.08	7.43
1809	NASDAQ	IART	Mon, Oct 21, 2002	7.08	7.30	7.00	7.01
1808	NASDAQ	IART	Fri, Oct 18, 2002	6.95	7.24	6.03	7.05
1807	NASDAQ	IART	Thu, Oct 17, 2002	7.21	7.51	6.83	6.95
1806	NASDAQ	IART	Wed, Oct 16, 2002	7.37	7.45	6.84	7.17
1805	NASDAQ	IART	Tue, Oct 15, 2002	7.61	8.04	7.36	7.43
1804	NASDAQ	IART	Mon, Oct 14, 2002	7.98	8.17	7.58	7.60
1803	NASDAQ	IART	Fri, Oct 11, 2002	8.20	8.22	7.96	8.07
1802	NASDAQ	IART	Thu, Oct 10, 2002	7.83	8.20	7.83	8.19
1801	NASDAQ	IART	Wed, Oct 9, 2002	7.85	7.93	7.76	7.83
1800	NASDAQ	IART	Tue, Oct 8, 2002	7.70	8.00	7.58	7.92
1799	NASDAQ	IART	Mon, Oct 7, 2002	7.91	8.07	7.53	7.61
1798	NASDAQ	IART	Fri, Oct 4, 2002	8.17	8.18	7.87	7.93
1797	NASDAQ	IART	Thu, Oct 3, 2002	8.04	8.23	8.04	8.09
1796	NASDAQ	IART	Wed, Oct 2, 2002	8.06	8.25	8.00	8.03
1795	NASDAQ	IART	Tue, Oct 1, 2002	7.95	8.25	7.68	8.06
1794	NASDAQ	IART	Mon, Sep 30, 2002	7.81	7.96	7.55	7.95
1793	NASDAQ	IART	Fri, Sep 27, 2002	7.77	7.90	7.70	7.80
1792	NASDAQ	IART	Thu, Sep 26, 2002	7.82	7.86	7.60	7.76
1791	NASDAQ	IART	Wed, Sep 25, 2002	7.54	7.89	7.53	7.85
1790	NASDAQ	IART	Tue, Sep 24, 2002	7.80	7.93	7.43	7.50
1789	NASDAQ	IART	Mon, Sep 23, 2002	7.84	7.95	7.78	7.80
1788	NASDAQ	IART	Fri, Sep 20, 2002	8.00	8.05	7.75	7.85
1787	NASDAQ	IART	Thu, Sep 19, 2002	7.80	7.91	7.68	7.70
1786	NASDAQ	IART	Wed, Sep 18, 2002	7.55	7.90	7.55	7.81
1785	NASDAQ	IART	Tue, Sep 17, 2002	7.77	7.82	7.56	7.57
1784	NASDAQ	IART	Mon, Sep 16, 2002	7.76	7.87	7.71	7.77
1783	NASDAQ	IART	Fri, Sep 13, 2002	7.75	7.87	7.70	7.80
1782	NASDAQ	IART	Thu, Sep 12, 2002	7.88	7.88	7.68	7.74
1781	NASDAQ	IART	Wed, Sep 11, 2002	7.88	7.95	7.75	7.83
1780	NASDAQ	IART	Tue, Sep 10, 2002	7.85	7.90	7.73	7.85
1779	NASDAQ	IART	Mon, Sep 9, 2002	7.75	7.88	7.63	7.80
1778	NASDAQ	IART	Fri, Sep 6, 2002	7.68	7.85	7.66	7.77
1777	NASDAQ	IART	Thu, Sep 5, 2002	7.71	7.77	7.51	7.58
1776	NASDAQ	IART	Wed, Sep 4, 2002	7.53	7.83	7.53	7.78
1775	NASDAQ	IART	Tue, Sep 3, 2002	7.74	7.74	7.45	7.53
1774	NASDAQ	IART	Fri, Aug 30, 2002	8.05	8.14	7.72	7.73
1773	NASDAQ	IART	Thu, Aug 29, 2002	8.15	8.15	7.92	8.13
1772	NASDAQ	IART	Wed, Aug 28, 2002	8.11	8.19	7.92	8.03
1771	NASDAQ	IART	Tue, Aug 27, 2002	8.30	8.30	8.06	8.10
1770	NASDAQ	IART	Mon, Aug 26, 2002	8.13	8.32	8.05	8.31
1769	NASDAQ	IART	Fri, Aug 23, 2002	8.06	8.26	7.97	8.13
1768	NASDAQ	IART	Thu, Aug 22, 2002	8.03	8.20	7.94	8.06
1767	NASDAQ	IART	Wed, Aug 21, 2002	7.78	8.33	7.68	8.05
1766	NASDAQ	IART	Tue, Aug 20, 2002	7.63	7.98	7.60	7.79
1765	NASDAQ	IART	Mon, Aug 19, 2002	7.55	7.70	7.47	7.63
1764	NASDAQ	IART	Fri, Aug 16, 2002	7.61	7.75	7.48	7.54
1763	NASDAQ	IART	Thu, Aug 15, 2002	7.55	7.75	7.50	7.75
1762	NASDAQ	IART	Wed, Aug 14, 2002	7.50	7.66	7.45	7.56
1761	NASDAQ	IART	Tue, Aug 13, 2002	7.46	7.85	7.42	7.50
1760	NASDAQ	IART	Mon, Aug 12, 2002	7.50	7.59	7.40	7.48
1759	NASDAQ	IART	Fri, Aug 9, 2002	7.50	7.52	7.33	7.48
1758	NASDAQ	IART	Thu, Aug 8, 2002	7.35	7.60	7.34	7.50
1757	NASDAQ	IART	Wed, Aug 7, 2002	7.28	7.47	7.28	7.36
1756	NASDAQ	IART	Tue, Aug 6, 2002	7.47	7.50	7.15	7.28
1755	NASDAQ	IART	Mon, Aug 5, 2002	8.00	8.10	7.19	7.45
1754	NASDAQ	IART	Fri, Aug 2, 2002	8.52	8.52	7.43	7.44
1753	NASDAQ	IART	Thu, Aug 1, 2002	8.31	8.45	8.03	8.45
1752	NASDAQ	IART	Wed, Jul 31, 2002	8.50	8.62	8.15	8.30
1751	NASDAQ	IART	Tue, Jul 30, 2002	8.20	8.55	8.05	8.55
1750	NASDAQ	IART	Mon, Jul 29, 2002	8.00	8.25	7.90	8.13
1749	NASDAQ	IART	Fri, Jul 26, 2002	7.93	8.05	7.70	8.00
1748	NASDAQ	IART	Thu, Jul 25, 2002	7.83	8.00	7.78	7.97
1747	NASDAQ	IART	Wed, Jul 24, 2002	8.10	8.10	7.68	7.95
1746	NASDAQ	IART	Tue, Jul 23, 2002	8.46	8.60	7.59	8.00
1745	NASDAQ	IART	Mon, Jul 22, 2002	9.14	9.14	8.34	8.50
1744	NASDAQ	IART	Fri, Jul 19, 2002	8.76	9.03	8.39	9.00
1743	NASDAQ	IART	Thu, Jul 18, 2002	8.96	9.05	8.70	8.75
1742	NASDAQ	IART	Wed, Jul 17, 2002	9.13	9.55	8.68	9.19
1741	NASDAQ	IART	Tue, Jul 16, 2002	9.16	9.33	8.85	9.00
1740	NASDAQ	IART	Mon, Jul 15, 2002	9.50	9.50	8.85	9.15
1739	NASDAQ	IART	Fri, Jul 12, 2002	9.25	9.56	9.02	9.43
1738	NASDAQ	IART	Thu, Jul 11, 2002	8.86	9.24	8.76	9.24
1737	NASDAQ	IART	Wed, Jul 10, 2002	9.20	9.20	8.58	8.98
1736	NASDAQ	IART	Tue, Jul 9, 2002	9.20	9.27	9.00	9.01
1735	NASDAQ	IART	Mon, Jul 8, 2002	9.00	9.26	8.97	9.02
1734	NASDAQ	IART	Fri, Jul 5, 2002	9.14	9.34	8.96	9.11
1733	NASDAQ	IART	Wed, Jul 3, 2002	10.05	10.05	8.68	8.95
1732	NASDAQ	IART	Tue, Jul 2, 2002	10.00	10.55	9.70	10.10
1731	NASDAQ	IART	Mon, Jul 1, 2002	10.90	10.90	9.89	10.00
1730	NASDAQ	IART	Fri, Jun 28, 2002	10.70	10.89	10.50	10.88
1729	NASDAQ	IART	Thu, Jun 27, 2002	10.58	10.69	10.38	10.62
1728	NASDAQ	IART	Wed, Jun 26, 2002	9.69	10.74	9.63	10.45
1727	NASDAQ	IART	Tue, Jun 25, 2002	10.10	10.60	9.95	10.36
1726	NASDAQ	IART	Mon, Jun 24, 2002	10.16	10.54	9.85	10.13
1725	NASDAQ	IART	Fri, Jun 21, 2002	10.45	10.50	10.17	10.21
1724	NASDAQ	IART	Thu, Jun 20, 2002	10.38	10.52	10.18	10.39
1723	NASDAQ	IART	Wed, Jun 19, 2002	11.00	11.07	10.30	10.57
1722	NASDAQ	IART	Tue, Jun 18, 2002	9.47	11.08	9.36	11.00
1721	NASDAQ	IART	Mon, Jun 17, 2002	9.28	9.50	9.25	9.47
1720	NASDAQ	IART	Fri, Jun 14, 2002	8.83	9.32	8.70	9.26
1719	NASDAQ	IART	Thu, Jun 13, 2002	8.88	9.01	8.73	8.92
1718	NASDAQ	IART	Wed, Jun 12, 2002	8.93	9.03	8.68	8.99
1717	NASDAQ	IART	Tue, Jun 11, 2002	9.03	9.22	8.88	8.97
1716	NASDAQ	IART	Mon, Jun 10, 2002	9.08	9.46	9.03	9.17
1715	NASDAQ	IART	Fri, Jun 7, 2002	9.23	9.25	8.90	8.93
1714	NASDAQ	IART	Thu, Jun 6, 2002	9.43	9.43	9.19	9.38
1713	NASDAQ	IART	Wed, Jun 5, 2002	9.20	9.47	9.13	9.39
1712	NASDAQ	IART	Tue, Jun 4, 2002	9.14	9.23	8.92	9.00
1711	NASDAQ	IART	Mon, Jun 3, 2002	9.63	9.63	9.13	9.17
1710	NASDAQ	IART	Fri, May 31, 2002	9.52	9.73	9.41	9.55
1709	NASDAQ	IART	Thu, May 30, 2002	9.07	9.58	9.00	9.58
1708	NASDAQ	IART	Wed, May 29, 2002	9.08	9.15	9.05	9.08
1707	NASDAQ	IART	Tue, May 28, 2002	9.48	9.48	8.92	9.22
1706	NASDAQ	IART	Fri, May 24, 2002	9.55	9.65	9.26	9.26
1705	NASDAQ	IART	Thu, May 23, 2002	9.25	9.70	8.94	9.55
1704	NASDAQ	IART	Wed, May 22, 2002	9.74	9.75	8.93	9.25
1703	NASDAQ	IART	Tue, May 21, 2002	10.04	10.04	9.51	9.51
1702	NASDAQ	IART	Mon, May 20, 2002	9.88	10.05	9.51	9.99
1701	NASDAQ	IART	Fri, May 17, 2002	9.90	9.90	9.46	9.87
1700	NASDAQ	IART	Thu, May 16, 2002	10.47	10.50	9.57	9.68
1699	NASDAQ	IART	Wed, May 15, 2002	10.01	10.24	9.80	9.87
1698	NASDAQ	IART	Tue, May 14, 2002	10.61	10.61	9.90	10.13
1697	NASDAQ	IART	Mon, May 13, 2002	10.51	10.80	10.40	10.71
1696	NASDAQ	IART	Fri, May 10, 2002	10.50	10.62	10.28	10.50
1695	NASDAQ	IART	Thu, May 9, 2002	11.08	11.25	10.38	10.63
1694	NASDAQ	IART	Wed, May 8, 2002	10.20	11.20	10.00	11.11
1693	NASDAQ	IART	Tue, May 7, 2002	9.88	10.15	9.50	10.00
1692	NASDAQ	IART	Mon, May 6, 2002	10.25	10.25	9.78	9.93
1691	NASDAQ	IART	Fri, May 3, 2002	10.13	10.34	9.95	10.23
1690	NASDAQ	IART	Thu, May 2, 2002	9.65	10.22	9.60	10.06
1689	NASDAQ	IART	Wed, May 1, 2002	9.69	9.84	9.46	9.74
1688	NASDAQ	IART	Tue, Apr 30, 2002	9.70	9.75	9.23	9.75
1687	NASDAQ	IART	Mon, Apr 29, 2002	9.98	9.98	9.50	9.72
1686	NASDAQ	IART	Fri, Apr 26, 2002	10.20	10.47	9.49	10.12
1685	NASDAQ	IART	Thu, Apr 25, 2002	11.14	11.14	9.83	10.23
1684	NASDAQ	IART	Wed, Apr 24, 2002	11.28	11.47	10.89	11.00
1683	NASDAQ	IART	Tue, Apr 23, 2002	10.71	11.25	10.67	11.16
1682	NASDAQ	IART	Mon, Apr 22, 2002	11.02	11.12	10.72	10.76
1681	NASDAQ	IART	Fri, Apr 19, 2002	11.15	11.38	11.00	11.01
1680	NASDAQ	IART	Thu, Apr 18, 2002	11.01	11.21	11.00	11.13
1679	NASDAQ	IART	Wed, Apr 17, 2002	11.36	11.36	10.90	11.02
1678	NASDAQ	IART	Tue, Apr 16, 2002	11.48	11.90	11.26	11.28
1677	NASDAQ	IART	Mon, Apr 15, 2002	11.65	11.73	11.35	11.48
1676	NASDAQ	IART	Fri, Apr 12, 2002	11.46	11.75	11.46	11.65
1675	NASDAQ	IART	Thu, Apr 11, 2002	11.55	11.78	11.19	11.58
1674	NASDAQ	IART	Wed, Apr 10, 2002	11.13	11.65	11.08	11.55
1673	NASDAQ	IART	Tue, Apr 9, 2002	11.31	11.85	11.08	11.09
1672	NASDAQ	IART	Mon, Apr 8, 2002	11.48	11.48	10.86	11.11
1671	NASDAQ	IART	Fri, Apr 5, 2002	13.37	13.40	10.41	10.83
1670	NASDAQ	IART	Thu, Apr 4, 2002	13.51	13.63	13.28	13.38
1669	NASDAQ	IART	Wed, Apr 3, 2002	13.76	13.76	13.43	13.55
1668	NASDAQ	IART	Tue, Apr 2, 2002	14.27	14.34	13.75	13.76
1667	NASDAQ	IART	Mon, Apr 1, 2002	14.19	14.50	14.04	14.34
1666	NASDAQ	IART	Thu, Mar 28, 2002	13.80	14.33	13.73	14.07
1665	NASDAQ	IART	Wed, Mar 27, 2002	14.09	14.48	13.70	13.76
1664	NASDAQ	IART	Tue, Mar 26, 2002	14.00	14.38	13.87	14.36
1663	NASDAQ	IART	Mon, Mar 25, 2002	14.40	14.41	13.88	13.88
1662	NASDAQ	IART	Fri, Mar 22, 2002	14.53	14.56	14.35	14.40
1661	NASDAQ	IART	Thu, Mar 21, 2002	13.84	14.83	13.78	14.55
1660	NASDAQ	IART	Wed, Mar 20, 2002	14.33	14.33	13.58	13.81
1659	NASDAQ	IART	Tue, Mar 19, 2002	14.55	14.63	14.26	14.28
1658	NASDAQ	IART	Mon, Mar 18, 2002	14.33	14.55	14.33	14.52
1657	NASDAQ	IART	Fri, Mar 15, 2002	14.40	14.50	14.18	14.40
1656	NASDAQ	IART	Thu, Mar 14, 2002	14.13	14.60	14.06	14.45
1655	NASDAQ	IART	Wed, Mar 13, 2002	14.16	14.22	13.99	14.13
1654	NASDAQ	IART	Tue, Mar 12, 2002	14.00	14.35	13.92	14.03
1653	NASDAQ	IART	Mon, Mar 11, 2002	14.05	14.32	13.80	14.18
1652	NASDAQ	IART	Fri, Mar 8, 2002	13.59	14.15	13.59	13.86
1651	NASDAQ	IART	Thu, Mar 7, 2002	13.73	13.80	13.50	13.70
1650	NASDAQ	IART	Wed, Mar 6, 2002	13.50	13.86	13.45	13.75
1649	NASDAQ	IART	Tue, Mar 5, 2002	13.80	13.95	13.01	13.50
1648	NASDAQ	IART	Mon, Mar 4, 2002	14.46	14.53	13.79	13.79
1647	NASDAQ	IART	Fri, Mar 1, 2002	14.03	14.40	13.93	14.19
1646	NASDAQ	IART	Thu, Feb 28, 2002	15.21	15.24	13.91	14.05
1645	NASDAQ	IART	Wed, Feb 27, 2002	15.40	15.62	14.98	15.11
1644	NASDAQ	IART	Tue, Feb 26, 2002	15.23	15.38	14.93	15.38
1643	NASDAQ	IART	Mon, Feb 25, 2002	14.93	15.23	14.68	15.07
1642	NASDAQ	IART	Fri, Feb 22, 2002	14.63	15.00	14.43	14.73
1641	NASDAQ	IART	Thu, Feb 21, 2002	15.50	15.60	14.59	14.71
1640	NASDAQ	IART	Wed, Feb 20, 2002	16.03	16.30	15.15	15.44
1639	NASDAQ	IART	Tue, Feb 19, 2002	16.20	16.25	15.78	15.86
1638	NASDAQ	IART	Fri, Feb 15, 2002	16.37	16.37	16.09	16.21
1637	NASDAQ	IART	Thu, Feb 14, 2002	16.60	16.72	16.25	16.35
1636	NASDAQ	IART	Wed, Feb 13, 2002	16.48	16.74	16.13	16.57
1635	NASDAQ	IART	Tue, Feb 12, 2002	15.99	16.53	15.55	16.41
1634	NASDAQ	IART	Mon, Feb 11, 2002	15.30	16.12	15.26	15.93
1633	NASDAQ	IART	Fri, Feb 8, 2002	14.10	15.30	13.59	15.22
1632	NASDAQ	IART	Thu, Feb 7, 2002	14.53	14.65	13.88	14.01
1631	NASDAQ	IART	Wed, Feb 6, 2002	14.75	15.10	14.45	14.57
1630	NASDAQ	IART	Tue, Feb 5, 2002	15.28	15.53	14.50	14.98
1629	NASDAQ	IART	Mon, Feb 4, 2002	15.95	16.75	15.27	15.43
1628	NASDAQ	IART	Fri, Feb 1, 2002	15.59	16.31	15.31	15.95
1627	NASDAQ	IART	Thu, Jan 31, 2002	15.43	15.68	15.28	15.51
1626	NASDAQ	IART	Wed, Jan 30, 2002	15.53	15.60	15.27	15.60
1625	NASDAQ	IART	Tue, Jan 29, 2002	15.60	15.72	15.42	15.64
1624	NASDAQ	IART	Mon, Jan 28, 2002	15.42	15.61	15.01	15.58
1623	NASDAQ	IART	Fri, Jan 25, 2002	15.45	15.98	15.20	15.38
1622	NASDAQ	IART	Thu, Jan 24, 2002	15.43	15.80	15.15	15.50
1621	NASDAQ	IART	Wed, Jan 23, 2002	14.95	15.48	14.95	15.40
1620	NASDAQ	IART	Tue, Jan 22, 2002	15.33	15.73	14.98	14.98
1619	NASDAQ	IART	Fri, Jan 18, 2002	15.34	15.52	15.07	15.25
1618	NASDAQ	IART	Thu, Jan 17, 2002	14.95	15.35	14.75	15.33
1617	NASDAQ	IART	Wed, Jan 16, 2002	14.58	15.05	14.38	14.70
1616	NASDAQ	IART	Tue, Jan 15, 2002	14.68	15.00	14.26	14.69
1615	NASDAQ	IART	Mon, Jan 14, 2002	13.91	14.75	13.57	14.66
1614	NASDAQ	IART	Fri, Jan 11, 2002	15.03	16.10	13.93	14.05
1613	NASDAQ	IART	Thu, Jan 10, 2002	14.79	15.16	14.76	15.01
1612	NASDAQ	IART	Wed, Jan 9, 2002	14.37	14.96	14.37	14.73
1611	NASDAQ	IART	Tue, Jan 8, 2002	13.95	14.49	13.95	14.45
1610	NASDAQ	IART	Mon, Jan 7, 2002	13.53	14.14	13.45	13.96
1609	NASDAQ	IART	Fri, Jan 4, 2002	13.16	13.61	13.13	13.45
1608	NASDAQ	IART	Thu, Jan 3, 2002	12.77	13.32	12.70	13.30
1607	NASDAQ	IART	Wed, Jan 2, 2002	13.17	13.17	12.31	12.80
1606	NASDAQ	IART	Mon, Dec 31, 2001	13.25	13.43	12.85	13.17
1605	NASDAQ	IART	Fri, Dec 28, 2001	13.01	13.50	13.00	13.23
1604	NASDAQ	IART	Thu, Dec 27, 2001	13.88	13.93	13.00	13.00
1603	NASDAQ	IART	Wed, Dec 26, 2001	13.73	13.88	13.28	13.85
1602	NASDAQ	IART	Mon, Dec 24, 2001	14.13	14.18	13.66	13.77
1601	NASDAQ	IART	Fri, Dec 21, 2001	13.40	13.99	13.20	13.99
1600	NASDAQ	IART	Thu, Dec 20, 2001	13.15	13.56	12.81	13.45
1599	NASDAQ	IART	Wed, Dec 19, 2001	13.15	13.30	12.88	13.23
1598	NASDAQ	IART	Tue, Dec 18, 2001	13.22	13.53	13.01	13.29
1597	NASDAQ	IART	Mon, Dec 17, 2001	12.46	13.35	12.40	13.35
1596	NASDAQ	IART	Fri, Dec 14, 2001	13.30	13.33	12.74	13.00
1595	NASDAQ	IART	Thu, Dec 13, 2001	13.19	13.35	12.98	13.20
1594	NASDAQ	IART	Wed, Dec 12, 2001	13.56	13.57	13.08	13.20
1593	NASDAQ	IART	Tue, Dec 11, 2001	13.53	13.78	13.33	13.55
1592	NASDAQ	IART	Mon, Dec 10, 2001	13.75	14.00	13.45	13.63
1591	NASDAQ	IART	Fri, Dec 7, 2001	13.60	13.98	13.45	13.75
1590	NASDAQ	IART	Thu, Dec 6, 2001	14.01	14.21	13.37	13.83
1589	NASDAQ	IART	Wed, Dec 5, 2001	14.00	14.25	13.90	14.12
1588	NASDAQ	IART	Tue, Dec 4, 2001	13.77	14.08	13.69	14.03
1587	NASDAQ	IART	Mon, Dec 3, 2001	13.45	13.88	13.45	13.79
1586	NASDAQ	IART	Fri, Nov 30, 2001	13.07	13.61	12.88	13.54
1585	NASDAQ	IART	Thu, Nov 29, 2001	12.43	13.07	12.30	13.05
1584	NASDAQ	IART	Wed, Nov 28, 2001	12.23	12.65	12.20	12.50
1583	NASDAQ	IART	Tue, Nov 27, 2001	11.90	12.40	11.88	12.30
1582	NASDAQ	IART	Mon, Nov 26, 2001	12.80	12.90	11.39	11.99
1581	NASDAQ	IART	Fri, Nov 23, 2001	12.90	13.19	12.64	12.84
1580	NASDAQ	IART	Wed, Nov 21, 2001	12.95	13.15	12.88	12.90
1579	NASDAQ	IART	Tue, Nov 20, 2001	13.13	13.35	12.93	13.03
1578	NASDAQ	IART	Mon, Nov 19, 2001	13.23	13.83	13.04	13.23
1577	NASDAQ	IART	Fri, Nov 16, 2001	13.28	13.43	12.98	13.25
1576	NASDAQ	IART	Thu, Nov 15, 2001	13.50	13.53	13.01	13.36
1575	NASDAQ	IART	Wed, Nov 14, 2001	14.10	14.25	13.56	13.60
1574	NASDAQ	IART	Tue, Nov 13, 2001	14.48	14.50	13.95	14.00
1573	NASDAQ	IART	Mon, Nov 12, 2001	14.48	14.62	13.75	14.18
1572	NASDAQ	IART	Fri, Nov 9, 2001	14.53	14.68	14.15	14.55
1571	NASDAQ	IART	Thu, Nov 8, 2001	14.66	14.98	13.95	14.53
1570	NASDAQ	IART	Wed, Nov 7, 2001	14.68	15.00	14.51	14.68
1569	NASDAQ	IART	Tue, Nov 6, 2001	14.87	14.93	14.38	14.57
1568	NASDAQ	IART	Mon, Nov 5, 2001	15.18	15.44	14.83	14.83
1567	NASDAQ	IART	Fri, Nov 2, 2001	14.93	15.52	14.78	15.18
1566	NASDAQ	IART	Thu, Nov 1, 2001	14.75	15.18	14.25	14.98
1565	NASDAQ	IART	Wed, Oct 31, 2001	14.50	14.75	14.05	14.70
1564	NASDAQ	IART	Tue, Oct 30, 2001	14.68	14.78	13.63	14.48
1563	NASDAQ	IART	Mon, Oct 29, 2001	14.51	14.83	13.93	14.66
1562	NASDAQ	IART	Fri, Oct 26, 2001	13.92	14.52	13.90	14.40
1561	NASDAQ	IART	Thu, Oct 25, 2001	13.96	14.06	13.69	13.90
1560	NASDAQ	IART	Wed, Oct 24, 2001	13.91	14.13	13.20	13.91
1559	NASDAQ	IART	Tue, Oct 23, 2001	13.85	14.15	13.56	13.83
1558	NASDAQ	IART	Mon, Oct 22, 2001	14.29	14.75	13.65	13.83
1557	NASDAQ	IART	Fri, Oct 19, 2001	14.45	14.58	14.16	14.29
1556	NASDAQ	IART	Thu, Oct 18, 2001	14.20	14.53	13.75	14.45
1555	NASDAQ	IART	Wed, Oct 17, 2001	13.98	15.00	13.68	14.08
1554	NASDAQ	IART	Tue, Oct 16, 2001	14.02	14.11	13.50	13.62
1553	NASDAQ	IART	Mon, Oct 15, 2001	13.85	13.90	13.50	13.79
1552	NASDAQ	IART	Fri, Oct 12, 2001	14.06	14.13	13.50	14.08
1551	NASDAQ	IART	Thu, Oct 11, 2001	14.35	14.85	13.50	14.13
1550	NASDAQ	IART	Wed, Oct 10, 2001	13.67	14.69	13.67	14.33
1549	NASDAQ	IART	Tue, Oct 9, 2001	13.46	14.04	13.43	13.74
1548	NASDAQ	IART	Mon, Oct 8, 2001	13.27	13.60	13.04	13.46
1547	NASDAQ	IART	Fri, Oct 5, 2001	12.79	13.52	12.52	13.32
1546	NASDAQ	IART	Thu, Oct 4, 2001	13.81	13.95	12.65	12.93
1545	NASDAQ	IART	Wed, Oct 3, 2001	14.30	14.35	13.03	13.51
1544	NASDAQ	IART	Tue, Oct 2, 2001	14.25	14.95	14.04	14.23
1543	NASDAQ	IART	Mon, Oct 1, 2001	13.50	14.03	13.23	14.00
1542	NASDAQ	IART	Fri, Sep 28, 2001	15.32	15.50	13.25	13.81
1541	NASDAQ	IART	Thu, Sep 27, 2001	14.60	15.53	14.53	15.28
1540	NASDAQ	IART	Wed, Sep 26, 2001	13.55	14.44	13.45	14.30
1539	NASDAQ	IART	Tue, Sep 25, 2001	13.75	14.00	13.28	13.50
1538	NASDAQ	IART	Mon, Sep 24, 2001	13.33	14.05	13.27	13.68
1537	NASDAQ	IART	Fri, Sep 21, 2001	12.25	13.55	12.18	13.33
1536	NASDAQ	IART	Thu, Sep 20, 2001	13.49	13.57	12.54	13.20
1535	NASDAQ	IART	Wed, Sep 19, 2001	14.23	14.25	12.88	13.50
1534	NASDAQ	IART	Tue, Sep 18, 2001	14.60	14.73	14.10	14.10
1533	NASDAQ	IART	Mon, Sep 17, 2001	13.00	14.61	12.90	14.37
1532	NASDAQ	IART	Mon, Sep 10, 2001	13.19	13.75	12.75	13.74
1531	NASDAQ	IART	Fri, Sep 7, 2001	13.50	13.50	13.08	13.19
1530	NASDAQ	IART	Thu, Sep 6, 2001	13.55	13.59	12.40	13.54
1529	NASDAQ	IART	Wed, Sep 5, 2001	13.56	14.13	13.47	13.67
1528	NASDAQ	IART	Tue, Sep 4, 2001	13.55	14.28	13.53	13.78
1527	NASDAQ	IART	Fri, Aug 31, 2001	14.36	14.53	13.36	13.51
1526	NASDAQ	IART	Thu, Aug 30, 2001	14.84	14.90	14.28	14.37
1525	NASDAQ	IART	Wed, Aug 29, 2001	14.20	14.91	14.20	14.84
1524	NASDAQ	IART	Tue, Aug 28, 2001	15.34	15.34	13.81	14.15
1523	NASDAQ	IART	Mon, Aug 27, 2001	15.75	16.08	15.25	15.25
1522	NASDAQ	IART	Fri, Aug 24, 2001	15.34	15.89	15.33	15.65
1521	NASDAQ	IART	Thu, Aug 23, 2001	14.40	15.33	14.18	15.21
1520	NASDAQ	IART	Wed, Aug 22, 2001	13.56	14.48	13.55	14.40
1519	NASDAQ	IART	Tue, Aug 21, 2001	14.89	15.14	13.55	13.55
1518	NASDAQ	IART	Mon, Aug 20, 2001	14.62	15.53	14.48	15.10
1517	NASDAQ	IART	Fri, Aug 17, 2001	14.15	15.05	14.08	14.53
1516	NASDAQ	IART	Thu, Aug 16, 2001	14.00	14.30	13.65	14.25
1515	NASDAQ	IART	Wed, Aug 15, 2001	13.95	14.25	13.75	14.02
1514	NASDAQ	IART	Tue, Aug 14, 2001	13.65	13.98	13.58	13.89
1513	NASDAQ	IART	Mon, Aug 13, 2001	13.85	14.10	13.55	13.69
1512	NASDAQ	IART	Fri, Aug 10, 2001	13.73	13.98	13.37	13.81
1511	NASDAQ	IART	Thu, Aug 9, 2001	14.00	14.10	13.63	13.80
1510	NASDAQ	IART	Wed, Aug 8, 2001	13.63	14.24	13.57	13.98
1509	NASDAQ	IART	Tue, Aug 7, 2001	12.53	13.97	12.45	13.38
1508	NASDAQ	IART	Mon, Aug 6, 2001	12.20	12.95	12.20	12.58
1507	NASDAQ	IART	Fri, Aug 3, 2001	12.85	13.10	12.35	12.75
1506	NASDAQ	IART	Thu, Aug 2, 2001	14.43	14.63	12.73	13.38
1505	NASDAQ	IART	Wed, Aug 1, 2001	13.95	14.61	13.95	14.35
1504	NASDAQ	IART	Tue, Jul 31, 2001	14.05	14.52	14.00	14.23
1503	NASDAQ	IART	Mon, Jul 30, 2001	13.60	14.11	13.60	13.95
1502	NASDAQ	IART	Fri, Jul 27, 2001	13.30	13.45	13.23	13.34
1501	NASDAQ	IART	Thu, Jul 26, 2001	12.79	13.35	12.73	13.25
1500	NASDAQ	IART	Wed, Jul 25, 2001	12.84	13.12	12.66	12.80
1499	NASDAQ	IART	Tue, Jul 24, 2001	12.92	13.26	12.50	12.90
1498	NASDAQ	IART	Mon, Jul 23, 2001	11.88	13.37	11.88	12.98
1497	NASDAQ	IART	Fri, Jul 20, 2001	11.43	12.05	11.13	12.01
1496	NASDAQ	IART	Thu, Jul 19, 2001	12.36	12.45	11.35	11.54
1495	NASDAQ	IART	Wed, Jul 18, 2001	12.12	12.60	12.10	12.25
1494	NASDAQ	IART	Tue, Jul 17, 2001	11.33	12.12	11.18	12.10
1493	NASDAQ	IART	Mon, Jul 16, 2001	10.76	11.70	10.69	11.48
1492	NASDAQ	IART	Fri, Jul 13, 2001	11.07	11.63	10.68	10.78
1491	NASDAQ	IART	Thu, Jul 12, 2001	10.63	11.26	10.39	11.08
1490	NASDAQ	IART	Wed, Jul 11, 2001	10.41	11.25	9.40	10.48
1489	NASDAQ	IART	Tue, Jul 10, 2001	10.66	11.19	10.50	10.68
1488	NASDAQ	IART	Mon, Jul 9, 2001	11.01	11.79	10.41	10.62
1487	NASDAQ	IART	Fri, Jul 6, 2001	11.39	12.63	11.38	12.03
1486	NASDAQ	IART	Thu, Jul 5, 2001	11.00	11.50	10.87	11.40
1485	NASDAQ	IART	Tue, Jul 3, 2001	10.41	10.53	10.33	10.50
1484	NASDAQ	IART	Mon, Jul 2, 2001	10.83	11.00	10.26	10.53
1483	NASDAQ	IART	Fri, Jun 29, 2001	11.18	11.23	10.64	10.83
1482	NASDAQ	IART	Thu, Jun 28, 2001	9.87	10.85	9.87	10.71
1481	NASDAQ	IART	Wed, Jun 27, 2001	9.69	9.84	9.69	9.78
1480	NASDAQ	IART	Tue, Jun 26, 2001	9.77	9.78	9.64	9.64
1479	NASDAQ	IART	Mon, Jun 25, 2001	9.76	9.89	9.70	9.75
1478	NASDAQ	IART	Fri, Jun 22, 2001	9.87	9.87	9.33	9.64
1477	NASDAQ	IART	Thu, Jun 21, 2001	9.68	9.75	9.62	9.65
1476	NASDAQ	IART	Wed, Jun 20, 2001	9.64	9.80	9.40	9.68
1475	NASDAQ	IART	Tue, Jun 19, 2001	9.50	9.80	9.48	9.65
1474	NASDAQ	IART	Mon, Jun 18, 2001	9.65	9.83	9.40	9.50
1473	NASDAQ	IART	Fri, Jun 15, 2001	9.78	9.83	9.15	9.83
1472	NASDAQ	IART	Thu, Jun 14, 2001	9.95	10.00	9.20	9.92
1471	NASDAQ	IART	Wed, Jun 13, 2001	9.13	10.00	9.11	9.80
1470	NASDAQ	IART	Tue, Jun 12, 2001	8.98	9.13	8.95	9.11
1469	NASDAQ	IART	Mon, Jun 11, 2001	9.17	9.55	8.90	9.08
1468	NASDAQ	IART	Fri, Jun 8, 2001	8.81	9.05	8.79	8.94
1467	NASDAQ	IART	Thu, Jun 7, 2001	9.18	9.21	8.82	8.85
1466	NASDAQ	IART	Wed, Jun 6, 2001	9.32	9.38	9.06	9.17
1465	NASDAQ	IART	Tue, Jun 5, 2001	9.31	9.45	9.31	9.32
1464	NASDAQ	IART	Mon, Jun 4, 2001	9.35	9.48	9.31	9.37
1463	NASDAQ	IART	Fri, Jun 1, 2001	9.49	9.85	9.26	9.35
1462	NASDAQ	IART	Thu, May 31, 2001	8.56	9.50	8.44	9.50
1461	NASDAQ	IART	Wed, May 30, 2001	8.55	8.68	8.19	8.60
1460	NASDAQ	IART	Tue, May 29, 2001	8.54	8.69	8.40	8.52
1459	NASDAQ	IART	Fri, May 25, 2001	8.25	8.54	7.75	8.54
1458	NASDAQ	IART	Thu, May 24, 2001	8.46	8.49	8.13	8.27
1457	NASDAQ	IART	Wed, May 23, 2001	8.41	8.69	8.41	8.46
1456	NASDAQ	IART	Tue, May 22, 2001	8.76	8.76	8.47	8.52
1455	NASDAQ	IART	Mon, May 21, 2001	8.79	8.85	8.67	8.77
1454	NASDAQ	IART	Fri, May 18, 2001	8.97	9.06	8.68	8.76
1453	NASDAQ	IART	Thu, May 17, 2001	7.89	9.00	7.85	9.00
1452	NASDAQ	IART	Wed, May 16, 2001	8.05	8.08	7.74	7.74
1451	NASDAQ	IART	Tue, May 15, 2001	8.01	8.06	7.93	8.04
1450	NASDAQ	IART	Mon, May 14, 2001	8.01	8.08	7.83	8.01
1449	NASDAQ	IART	Fri, May 11, 2001	8.05	8.12	7.98	8.01
1448	NASDAQ	IART	Thu, May 10, 2001	8.16	8.38	8.03	8.05
1447	NASDAQ	IART	Wed, May 9, 2001	8.22	8.50	7.80	8.19
1446	NASDAQ	IART	Tue, May 8, 2001	8.00	8.20	8.00	8.20
1445	NASDAQ	IART	Mon, May 7, 2001	7.92	8.00	7.90	7.96
1444	NASDAQ	IART	Fri, May 4, 2001	7.79	8.00	7.50	8.00
1443	NASDAQ	IART	Thu, May 3, 2001	7.66	7.85	7.47	7.79
1442	NASDAQ	IART	Wed, May 2, 2001	8.05	8.06	7.90	7.96
1441	NASDAQ	IART	Tue, May 1, 2001	8.09	8.37	8.09	8.15
1440	NASDAQ	IART	Mon, Apr 30, 2001	8.00	8.17	7.95	8.10
1439	NASDAQ	IART	Fri, Apr 27, 2001	7.40	8.13	7.40	8.00
1438	NASDAQ	IART	Thu, Apr 26, 2001	7.15	7.40	7.07	7.40
1437	NASDAQ	IART	Wed, Apr 25, 2001	7.18	7.24	7.03	7.18
1436	NASDAQ	IART	Tue, Apr 24, 2001	6.52	8.13	6.52	7.17
1435	NASDAQ	IART	Mon, Apr 23, 2001	6.40	6.55	6.34	6.52
1434	NASDAQ	IART	Fri, Apr 20, 2001	6.25	6.39	6.18	6.35
1433	NASDAQ	IART	Thu, Apr 19, 2001	6.38	6.38	6.17	6.25
1432	NASDAQ	IART	Wed, Apr 18, 2001	6.05	6.30	6.00	6.25
1431	NASDAQ	IART	Tue, Apr 17, 2001	5.80	6.03	5.80	5.99
1430	NASDAQ	IART	Mon, Apr 16, 2001	5.85	5.85	5.70	5.82
1429	NASDAQ	IART	Thu, Apr 12, 2001	5.90	5.90	5.81	5.82
1428	NASDAQ	IART	Wed, Apr 11, 2001	6.02	6.08	5.92	5.92
1427	NASDAQ	IART	Tue, Apr 10, 2001	6.15	6.23	6.02	6.02
1426	NASDAQ	IART	Mon, Apr 9, 2001	6.23	6.26	6.13	6.16
1425	NASDAQ	IART	Fri, Apr 6, 2001	6.51	6.51	6.34	6.38
1424	NASDAQ	IART	Thu, Apr 5, 2001	6.47	6.72	6.47	6.53
1423	NASDAQ	IART	Wed, Apr 4, 2001	6.50	6.56	6.41	6.47
1422	NASDAQ	IART	Tue, Apr 3, 2001	6.41	6.59	6.06	6.56
1421	NASDAQ	IART	Mon, Apr 2, 2001	6.87	6.94	6.69	6.69
1420	NASDAQ	IART	Fri, Mar 30, 2001	6.51	6.88	6.44	6.81
1419	NASDAQ	IART	Thu, Mar 29, 2001	6.34	6.69	6.28	6.53
1418	NASDAQ	IART	Wed, Mar 28, 2001	6.49	6.75	6.25	6.75
1417	NASDAQ	IART	Tue, Mar 27, 2001	6.38	6.44	6.13	6.25
1416	NASDAQ	IART	Mon, Mar 26, 2001	6.19	6.44	6.19	6.44
1415	NASDAQ	IART	Fri, Mar 23, 2001	6.38	6.47	6.09	6.13
1414	NASDAQ	IART	Thu, Mar 22, 2001	6.47	6.53	6.31	6.34
1413	NASDAQ	IART	Wed, Mar 21, 2001	6.48	6.63	6.44	6.47
1412	NASDAQ	IART	Tue, Mar 20, 2001	6.31	6.75	6.31	6.47
1411	NASDAQ	IART	Mon, Mar 19, 2001	6.34	6.44	6.19	6.31
1410	NASDAQ	IART	Fri, Mar 16, 2001	6.81	7.06	6.25	6.56
1409	NASDAQ	IART	Thu, Mar 15, 2001	6.88	7.13	6.75	6.75
1408	NASDAQ	IART	Wed, Mar 14, 2001	6.02	6.97	5.97	6.88
1407	NASDAQ	IART	Tue, Mar 13, 2001	5.85	6.09	5.75	5.97
1406	NASDAQ	IART	Mon, Mar 12, 2001	6.31	6.31	5.38	5.91
1405	NASDAQ	IART	Fri, Mar 9, 2001	6.31	6.47	6.16	6.16
1404	NASDAQ	IART	Thu, Mar 8, 2001	6.38	6.44	6.31	6.44
1403	NASDAQ	IART	Wed, Mar 7, 2001	6.50	6.50	6.44	6.44
1402	NASDAQ	IART	Tue, Mar 6, 2001	6.53	6.53	6.31	6.38
1401	NASDAQ	IART	Mon, Mar 5, 2001	6.69	6.69	6.28	6.31
1400	NASDAQ	IART	Fri, Mar 2, 2001	6.41	6.44	6.25	6.28
1399	NASDAQ	IART	Thu, Mar 1, 2001	6.41	6.63	6.25	6.28
1398	NASDAQ	IART	Wed, Feb 28, 2001	6.77	6.84	6.44	6.56
1397	NASDAQ	IART	Tue, Feb 27, 2001	6.44	6.81	6.44	6.66
1396	NASDAQ	IART	Mon, Feb 26, 2001	6.25	6.50	5.91	6.38
1395	NASDAQ	IART	Fri, Feb 23, 2001	6.30	6.30	5.66	6.28
1394	NASDAQ	IART	Thu, Feb 22, 2001	6.50	6.63	6.06	6.28
1393	NASDAQ	IART	Wed, Feb 21, 2001	6.63	7.06	6.63	6.72
1392	NASDAQ	IART	Tue, Feb 20, 2001	7.28	7.47	6.81	6.81
1391	NASDAQ	IART	Fri, Feb 16, 2001	7.37	7.38	6.94	7.31
1390	NASDAQ	IART	Thu, Feb 15, 2001	7.78	7.81	7.31	7.47
1389	NASDAQ	IART	Wed, Feb 14, 2001	7.94	7.94	7.69	7.75
1388	NASDAQ	IART	Tue, Feb 13, 2001	7.88	8.16	7.81	7.94
1387	NASDAQ	IART	Mon, Feb 12, 2001	7.63	7.94	7.63	7.94
1386	NASDAQ	IART	Fri, Feb 9, 2001	8.09	8.21	7.06	7.63
1385	NASDAQ	IART	Thu, Feb 8, 2001	8.12	8.19	7.84	7.94
1384	NASDAQ	IART	Wed, Feb 7, 2001	8.06	8.31	7.94	7.94
1383	NASDAQ	IART	Tue, Feb 6, 2001	7.94	8.38	7.94	8.00
1382	NASDAQ	IART	Mon, Feb 5, 2001	7.88	8.03	7.63	7.97
1381	NASDAQ	IART	Fri, Feb 2, 2001	8.16	8.38	7.59	7.87
1380	NASDAQ	IART	Thu, Feb 1, 2001	8.97	9.13	8.09	8.37
1379	NASDAQ	IART	Wed, Jan 31, 2001	8.76	9.16	8.69	8.88
1378	NASDAQ	IART	Tue, Jan 30, 2001	7.91	8.63	7.91	8.63
1377	NASDAQ	IART	Mon, Jan 29, 2001	7.63	8.00	7.50	7.75
1376	NASDAQ	IART	Fri, Jan 26, 2001	7.31	7.50	7.19	7.47
1375	NASDAQ	IART	Thu, Jan 25, 2001	7.31	7.50	7.25	7.41
1374	NASDAQ	IART	Wed, Jan 24, 2001	7.38	7.41	7.06	7.31
1373	NASDAQ	IART	Tue, Jan 23, 2001	7.19	7.41	7.13	7.31
1372	NASDAQ	IART	Mon, Jan 22, 2001	7.65	7.69	6.91	7.16
1371	NASDAQ	IART	Fri, Jan 19, 2001	7.09	8.00	7.06	7.56
1370	NASDAQ	IART	Thu, Jan 18, 2001	6.91	7.56	6.91	7.44
1369	NASDAQ	IART	Wed, Jan 17, 2001	6.63	6.97	6.63	6.97
1368	NASDAQ	IART	Tue, Jan 16, 2001	5.84	6.72	5.84	6.66
1367	NASDAQ	IART	Fri, Jan 12, 2001	6.00	6.19	5.44	6.19
1366	NASDAQ	IART	Thu, Jan 11, 2001	5.56	6.44	5.56	6.06
1365	NASDAQ	IART	Wed, Jan 10, 2001	5.45	5.66	4.94	5.09
1364	NASDAQ	IART	Tue, Jan 9, 2001	5.62	5.63	5.44	5.44
1363	NASDAQ	IART	Mon, Jan 8, 2001	6.00	6.00	5.50	5.50
1362	NASDAQ	IART	Fri, Jan 5, 2001	6.50	6.50	5.94	5.97
1361	NASDAQ	IART	Thu, Jan 4, 2001	6.41	6.50	6.38	6.41
1360	NASDAQ	IART	Wed, Jan 3, 2001	6.38	6.56	6.25	6.38
1359	NASDAQ	IART	Tue, Jan 2, 2001	6.75	6.75	6.34	6.38
1358	NASDAQ	IART	Fri, Dec 29, 2000	6.25	6.91	6.25	6.81
1357	NASDAQ	IART	Thu, Dec 28, 2000	5.73	6.47	5.73	6.47
1356	NASDAQ	IART	Wed, Dec 27, 2000	5.41	5.81	5.41	5.75
1355	NASDAQ	IART	Tue, Dec 26, 2000	5.41	5.50	5.38	5.50
1354	NASDAQ	IART	Fri, Dec 22, 2000	5.50	5.50	5.00	5.41
1353	NASDAQ	IART	Thu, Dec 21, 2000	5.44	5.63	5.38	5.50
1352	NASDAQ	IART	Wed, Dec 20, 2000	5.93	5.93	5.00	5.44
1351	NASDAQ	IART	Tue, Dec 19, 2000	6.19	6.19	6.06	6.13
1350	NASDAQ	IART	Mon, Dec 18, 2000	6.19	6.41	6.16	6.16
1349	NASDAQ	IART	Fri, Dec 15, 2000	6.55	6.55	5.91	6.28
1348	NASDAQ	IART	Thu, Dec 14, 2000	7.00	7.00	6.38	6.44
1347	NASDAQ	IART	Wed, Dec 13, 2000	7.13	7.19	6.94	7.16
1346	NASDAQ	IART	Tue, Dec 12, 2000	7.37	7.37	7.00	7.25
1345	NASDAQ	IART	Mon, Dec 11, 2000	7.16	7.47	7.16	7.38
1344	NASDAQ	IART	Fri, Dec 8, 2000	6.85	7.16	6.84	7.13
1343	NASDAQ	IART	Thu, Dec 7, 2000	6.44	6.94	6.41	6.94
1342	NASDAQ	IART	Wed, Dec 6, 2000	6.51	6.53	6.38	6.47
1341	NASDAQ	IART	Tue, Dec 5, 2000	6.94	6.94	6.13	6.53
1340	NASDAQ	IART	Mon, Dec 4, 2000	7.00	7.28	6.91	6.97
1339	NASDAQ	IART	Fri, Dec 1, 2000	7.43	7.50	6.94	7.00
1338	NASDAQ	IART	Thu, Nov 30, 2000	7.31	7.72	6.94	7.19
1337	NASDAQ	IART	Wed, Nov 29, 2000	7.44	7.44	7.25	7.34
1336	NASDAQ	IART	Tue, Nov 28, 2000	7.38	7.63	7.16	7.50
1335	NASDAQ	IART	Mon, Nov 27, 2000	7.23	7.56	7.06	7.56
1334	NASDAQ	IART	Fri, Nov 24, 2000	7.81	7.81	7.31	7.34
1333	NASDAQ	IART	Wed, Nov 22, 2000	7.76	7.94	7.31	7.72
1332	NASDAQ	IART	Tue, Nov 21, 2000	7.81	8.06	7.81	7.94
1331	NASDAQ	IART	Mon, Nov 20, 2000	7.87	8.00	7.63	7.97
1330	NASDAQ	IART	Fri, Nov 17, 2000	7.63	8.00	7.44	8.00
1329	NASDAQ	IART	Thu, Nov 16, 2000	7.38	7.84	7.28	7.63
1328	NASDAQ	IART	Wed, Nov 15, 2000	7.49	7.56	7.34	7.34
1327	NASDAQ	IART	Tue, Nov 14, 2000	7.56	7.56	7.38	7.38
1326	NASDAQ	IART	Mon, Nov 13, 2000	7.75	7.78	7.00	7.50
1325	NASDAQ	IART	Fri, Nov 10, 2000	7.38	7.84	7.19	7.72
1324	NASDAQ	IART	Thu, Nov 9, 2000	6.97	7.50	6.84	7.47
1323	NASDAQ	IART	Wed, Nov 8, 2000	7.22	7.25	7.16	7.19
1322	NASDAQ	IART	Tue, Nov 7, 2000	6.56	7.19	6.56	7.19
1321	NASDAQ	IART	Mon, Nov 6, 2000	6.25	6.69	6.25	6.56
1320	NASDAQ	IART	Fri, Nov 3, 2000	6.09	6.28	6.09	6.19
1319	NASDAQ	IART	Thu, Nov 2, 2000	6.16	6.31	6.09	6.13
1318	NASDAQ	IART	Wed, Nov 1, 2000	6.03	6.06	5.94	6.00
1317	NASDAQ	IART	Tue, Oct 31, 2000	5.69	6.13	5.69	6.09
1316	NASDAQ	IART	Mon, Oct 30, 2000	5.91	5.94	5.31	5.75
1315	NASDAQ	IART	Fri, Oct 27, 2000	6.13	6.28	6.06	6.06
1314	NASDAQ	IART	Thu, Oct 26, 2000	6.09	6.16	5.91	6.16
1313	NASDAQ	IART	Wed, Oct 25, 2000	6.19	6.19	5.88	5.97
1312	NASDAQ	IART	Tue, Oct 24, 2000	6.03	6.30	5.76	6.13
1311	NASDAQ	IART	Mon, Oct 23, 2000	5.69	6.06	5.69	6.03
1310	NASDAQ	IART	Fri, Oct 20, 2000	5.75	5.75	5.28	5.72
1309	NASDAQ	IART	Thu, Oct 19, 2000	5.75	5.75	5.69	5.75
1308	NASDAQ	IART	Wed, Oct 18, 2000	5.68	5.75	5.38	5.69
1307	NASDAQ	IART	Tue, Oct 17, 2000	5.75	5.75	5.59	5.66
1306	NASDAQ	IART	Mon, Oct 16, 2000	5.88	5.88	5.69	5.72
1305	NASDAQ	IART	Fri, Oct 13, 2000	6.06	6.47	5.70	5.94
1304	NASDAQ	IART	Thu, Oct 12, 2000	6.31	6.56	6.09	6.09
1303	NASDAQ	IART	Wed, Oct 11, 2000	6.77	6.88	6.25	6.28
1302	NASDAQ	IART	Tue, Oct 10, 2000	6.16	6.94	6.16	6.53
1301	NASDAQ	IART	Mon, Oct 9, 2000	6.34	6.44	6.13	6.25
1300	NASDAQ	IART	Fri, Oct 6, 2000	5.69	6.63	5.69	6.31
1299	NASDAQ	IART	Thu, Oct 5, 2000	5.56	5.69	5.00	5.50
1298	NASDAQ	IART	Wed, Oct 4, 2000	4.91	5.19	4.84	5.13
1297	NASDAQ	IART	Tue, Oct 3, 2000	5.03	5.16	4.94	5.16
1296	NASDAQ	IART	Mon, Oct 2, 2000	5.47	5.47	5.00	5.13
1295	NASDAQ	IART	Fri, Sep 29, 2000	5.53	5.69	5.38	5.38
1294	NASDAQ	IART	Thu, Sep 28, 2000	5.52	5.69	5.41	5.53
1293	NASDAQ	IART	Wed, Sep 27, 2000	5.63	5.69	5.56	5.56
1292	NASDAQ	IART	Tue, Sep 26, 2000	5.53	5.69	5.53	5.59
1291	NASDAQ	IART	Mon, Sep 25, 2000	5.81	5.88	5.69	5.78
1290	NASDAQ	IART	Fri, Sep 22, 2000	5.48	6.03	5.47	5.88
1289	NASDAQ	IART	Thu, Sep 21, 2000	6.06	6.16	5.56	5.59
1288	NASDAQ	IART	Wed, Sep 20, 2000	5.75	6.19	5.75	6.00
1287	NASDAQ	IART	Tue, Sep 19, 2000	5.66	5.88	5.59	5.88
1286	NASDAQ	IART	Mon, Sep 18, 2000	5.88	6.13	5.50	5.75
1285	NASDAQ	IART	Fri, Sep 15, 2000	6.25	6.44	5.78	6.44
1284	NASDAQ	IART	Thu, Sep 14, 2000	6.53	6.53	6.13	6.50
1283	NASDAQ	IART	Wed, Sep 13, 2000	6.63	6.72	6.38	6.63
1282	NASDAQ	IART	Tue, Sep 12, 2000	7.44	7.44	6.56	6.56
1281	NASDAQ	IART	Mon, Sep 11, 2000	6.97	7.28	6.75	7.28
1280	NASDAQ	IART	Fri, Sep 8, 2000	6.94	7.19	6.75	6.81
1279	NASDAQ	IART	Thu, Sep 7, 2000	6.97	7.19	6.75	7.19
1278	NASDAQ	IART	Wed, Sep 6, 2000	6.75	7.03	6.75	6.97
1277	NASDAQ	IART	Tue, Sep 5, 2000	7.33	7.47	6.63	6.75
1276	NASDAQ	IART	Fri, Sep 1, 2000	7.25	7.50	7.06	7.31
1275	NASDAQ	IART	Thu, Aug 31, 2000	7.06	7.41	7.06	7.31
1274	NASDAQ	IART	Wed, Aug 30, 2000	7.33	7.41	6.88	7.13
1273	NASDAQ	IART	Tue, Aug 29, 2000	6.94	7.47	6.72	7.31
1272	NASDAQ	IART	Mon, Aug 28, 2000	6.09	7.22	5.88	6.97
1271	NASDAQ	IART	Fri, Aug 25, 2000	5.72	6.06	5.72	6.06
1270	NASDAQ	IART	Thu, Aug 24, 2000	5.44	5.75	5.44	5.72
1269	NASDAQ	IART	Wed, Aug 23, 2000	6.27	6.27	5.63	5.84
1268	NASDAQ	IART	Tue, Aug 22, 2000	6.45	6.45	6.25	6.31
1267	NASDAQ	IART	Mon, Aug 21, 2000	6.44	6.47	6.44	6.44
1266	NASDAQ	IART	Fri, Aug 18, 2000	6.34	6.41	6.28	6.38
1265	NASDAQ	IART	Thu, Aug 17, 2000	6.19	6.41	6.13	6.38
1264	NASDAQ	IART	Wed, Aug 16, 2000	6.41	6.44	6.09	6.22
1263	NASDAQ	IART	Tue, Aug 15, 2000	6.59	6.66	6.22	6.44
1262	NASDAQ	IART	Mon, Aug 14, 2000	6.81	7.00	6.31	6.56
1261	NASDAQ	IART	Fri, Aug 11, 2000	7.06	7.06	6.69	6.91
1260	NASDAQ	IART	Thu, Aug 10, 2000	6.81	7.06	6.50	7.06
1259	NASDAQ	IART	Wed, Aug 9, 2000	6.31	7.00	6.28	6.88
1258	NASDAQ	IART	Tue, Aug 8, 2000	6.84	6.84	6.25	6.25
1257	NASDAQ	IART	Mon, Aug 7, 2000	7.00	7.22	6.78	6.84
1256	NASDAQ	IART	Fri, Aug 4, 2000	6.47	7.00	6.47	6.94
1255	NASDAQ	IART	Thu, Aug 3, 2000	6.13	6.53	5.94	6.50
1254	NASDAQ	IART	Wed, Aug 2, 2000	5.88	6.25	5.88	6.06
1253	NASDAQ	IART	Tue, Aug 1, 2000	5.97	5.97	5.84	5.84
1252	NASDAQ	IART	Mon, Jul 31, 2000	5.88	5.93	5.75	5.91
1251	NASDAQ	IART	Fri, Jul 28, 2000	5.94	5.95	5.72	5.94
1250	NASDAQ	IART	Thu, Jul 27, 2000	6.28	6.38	5.75	5.97
1249	NASDAQ	IART	Wed, Jul 26, 2000	5.94	6.38	5.84	6.31
1248	NASDAQ	IART	Tue, Jul 25, 2000	6.25	6.28	6.00	6.00
1247	NASDAQ	IART	Mon, Jul 24, 2000	6.03	6.47	6.02	6.19
1246	NASDAQ	IART	Fri, Jul 21, 2000	6.00	6.00	5.88	5.91
1245	NASDAQ	IART	Thu, Jul 20, 2000	5.78	6.00	5.78	6.00
1244	NASDAQ	IART	Wed, Jul 19, 2000	5.97	5.97	5.72	5.81
1243	NASDAQ	IART	Tue, Jul 18, 2000	6.20	6.20	5.81	5.94
1242	NASDAQ	IART	Mon, Jul 17, 2000	6.44	6.63	5.72	5.75
1241	NASDAQ	IART	Fri, Jul 14, 2000	6.00	6.47	6.00	6.38
1240	NASDAQ	IART	Thu, Jul 13, 2000	5.98	6.09	5.94	6.06
1239	NASDAQ	IART	Wed, Jul 12, 2000	5.75	6.00	5.72	5.94
1238	NASDAQ	IART	Tue, Jul 11, 2000	4.94	5.69	4.94	5.44
1237	NASDAQ	IART	Mon, Jul 10, 2000	4.94	4.97	4.91	4.91
1236	NASDAQ	IART	Fri, Jul 7, 2000	4.88	4.97	4.81	4.94
1235	NASDAQ	IART	Thu, Jul 6, 2000	4.78	4.98	4.75	4.75
1234	NASDAQ	IART	Wed, Jul 5, 2000	4.88	4.88	4.72	4.75
1233	NASDAQ	IART	Mon, Jul 3, 2000	4.84	4.84	4.72	4.84
1232	NASDAQ	IART	Fri, Jun 30, 2000	5.00	5.00	4.72	4.97
1231	NASDAQ	IART	Thu, Jun 29, 2000	4.69	5.00	4.69	4.98
1230	NASDAQ	IART	Wed, Jun 28, 2000	4.69	4.73	4.66	4.69
1229	NASDAQ	IART	Tue, Jun 27, 2000	4.63	4.66	4.59	4.66
1228	NASDAQ	IART	Mon, Jun 26, 2000	4.50	4.59	4.50	4.50
1227	NASDAQ	IART	Fri, Jun 23, 2000	4.25	4.50	4.22	4.50
1226	NASDAQ	IART	Thu, Jun 22, 2000	4.25	4.31	4.25	4.25
1225	NASDAQ	IART	Wed, Jun 21, 2000	4.25	4.25	4.22	4.25
1224	NASDAQ	IART	Tue, Jun 20, 2000	4.34	4.41	4.22	4.22
1223	NASDAQ	IART	Mon, Jun 19, 2000	4.34	4.38	4.31	4.38
1222	NASDAQ	IART	Fri, Jun 16, 2000	4.25	4.38	4.25	4.36
1221	NASDAQ	IART	Thu, Jun 15, 2000	4.50	4.53	4.13	4.31
1220	NASDAQ	IART	Wed, Jun 14, 2000	4.67	4.72	4.56	4.56
1219	NASDAQ	IART	Tue, Jun 13, 2000	4.94	4.97	4.63	4.69
1218	NASDAQ	IART	Mon, Jun 12, 2000	5.34	5.34	4.88	4.98
1217	NASDAQ	IART	Fri, Jun 9, 2000	4.73	5.25	4.72	4.88
1216	NASDAQ	IART	Thu, Jun 8, 2000	4.66	4.88	4.66	4.72
1215	NASDAQ	IART	Wed, Jun 7, 2000	4.59	4.72	4.53	4.67
1214	NASDAQ	IART	Tue, Jun 6, 2000	4.38	4.69	4.36	4.59
1213	NASDAQ	IART	Mon, Jun 5, 2000	4.25	4.44	4.22	4.34
1212	NASDAQ	IART	Fri, Jun 2, 2000	3.97	4.13	3.94	4.00
1211	NASDAQ	IART	Thu, Jun 1, 2000	3.64	3.94	3.53	3.94
1210	NASDAQ	IART	Wed, May 31, 2000	3.53	3.56	3.47	3.52
1209	NASDAQ	IART	Tue, May 30, 2000	3.53	3.53	3.44	3.50
1208	NASDAQ	IART	Fri, May 26, 2000	3.50	3.53	3.50	3.53
1207	NASDAQ	IART	Thu, May 25, 2000	3.50	3.53	3.47	3.53
1206	NASDAQ	IART	Wed, May 24, 2000	3.50	3.56	3.34	3.56
1205	NASDAQ	IART	Tue, May 23, 2000	4.00	4.13	3.84	3.84
1204	NASDAQ	IART	Mon, May 22, 2000	3.88	3.94	3.75	3.94
1203	NASDAQ	IART	Fri, May 19, 2000	4.00	4.00	3.84	3.94
1202	NASDAQ	IART	Thu, May 18, 2000	4.28	4.30	4.19	4.25
1201	NASDAQ	IART	Wed, May 17, 2000	4.25	4.31	4.25	4.25
1200	NASDAQ	IART	Tue, May 16, 2000	4.38	4.38	4.22	4.25
1199	NASDAQ	IART	Mon, May 15, 2000	4.63	4.69	4.50	4.50
1198	NASDAQ	IART	Fri, May 12, 2000	4.61	4.64	4.58	4.63
1197	NASDAQ	IART	Thu, May 11, 2000	4.61	4.61	4.56	4.58
1196	NASDAQ	IART	Wed, May 10, 2000	4.97	4.97	4.50	4.56
1195	NASDAQ	IART	Tue, May 9, 2000	5.38	5.38	4.94	5.00
1194	NASDAQ	IART	Mon, May 8, 2000	5.58	5.69	5.41	5.41
1193	NASDAQ	IART	Fri, May 5, 2000	5.50	5.63	5.31	5.41
1192	NASDAQ	IART	Thu, May 4, 2000	5.58	5.58	5.00	5.06
1191	NASDAQ	IART	Wed, May 3, 2000	6.09	6.22	5.50	5.56
1190	NASDAQ	IART	Tue, May 2, 2000	6.06	6.09	5.94	5.97
1189	NASDAQ	IART	Mon, May 1, 2000	5.72	6.22	5.70	5.97
1188	NASDAQ	IART	Fri, Apr 28, 2000	5.00	5.66	4.88	5.66
1187	NASDAQ	IART	Thu, Apr 27, 2000	4.81	5.00	4.75	4.91
1186	NASDAQ	IART	Wed, Apr 26, 2000	4.63	4.78	4.61	4.78
1185	NASDAQ	IART	Tue, Apr 25, 2000	4.25	4.63	4.13	4.63
1184	NASDAQ	IART	Mon, Apr 24, 2000	4.81	4.88	4.06	4.13
1183	NASDAQ	IART	Thu, Apr 20, 2000	4.44	4.94	4.31	4.88
1182	NASDAQ	IART	Wed, Apr 19, 2000	4.47	4.50	4.06	4.25
1181	NASDAQ	IART	Tue, Apr 18, 2000	4.13	4.50	4.09	4.45
1180	NASDAQ	IART	Mon, Apr 17, 2000	4.70	4.75	3.75	4.00
1179	NASDAQ	IART	Fri, Apr 14, 2000	4.81	4.94	4.44	4.72
1178	NASDAQ	IART	Thu, Apr 13, 2000	5.13	5.44	4.88	5.28
1177	NASDAQ	IART	Wed, Apr 12, 2000	5.69	5.88	5.06	5.25
1176	NASDAQ	IART	Tue, Apr 11, 2000	5.63	5.88	5.44	5.56
1175	NASDAQ	IART	Mon, Apr 10, 2000	6.25	6.31	5.91	5.91
1174	NASDAQ	IART	Fri, Apr 7, 2000	6.22	6.25	5.88	6.19
1173	NASDAQ	IART	Thu, Apr 6, 2000	5.16	6.19	5.16	5.97
1172	NASDAQ	IART	Wed, Apr 5, 2000	4.97	5.16	4.63	5.16
1171	NASDAQ	IART	Tue, Apr 4, 2000	5.16	5.19	4.50	5.09
1170	NASDAQ	IART	Mon, Apr 3, 2000	5.38	5.38	5.16	5.19
1169	NASDAQ	IART	Fri, Mar 31, 2000	5.00	5.44	4.94	5.25
1168	NASDAQ	IART	Thu, Mar 30, 2000	6.00	6.03	5.00	5.03
1167	NASDAQ	IART	Wed, Mar 29, 2000	6.97	6.97	6.00	6.06
1166	NASDAQ	IART	Tue, Mar 28, 2000	7.31	7.31	6.81	6.97
1165	NASDAQ	IART	Mon, Mar 27, 2000	7.38	7.50	7.38	7.38
1164	NASDAQ	IART	Fri, Mar 24, 2000	7.72	7.72	7.38	7.38
1163	NASDAQ	IART	Thu, Mar 23, 2000	7.81	7.81	7.50	7.66
1162	NASDAQ	IART	Wed, Mar 22, 2000	7.44	7.81	7.38	7.75
1161	NASDAQ	IART	Tue, Mar 21, 2000	7.38	7.50	7.13	7.44
1160	NASDAQ	IART	Mon, Mar 20, 2000	8.00	8.06	7.31	7.47
1159	NASDAQ	IART	Fri, Mar 17, 2000	6.97	7.31	6.88	7.31
1158	NASDAQ	IART	Thu, Mar 16, 2000	6.88	7.00	6.44	7.00
1157	NASDAQ	IART	Wed, Mar 15, 2000	7.33	7.44	6.69	7.00
1156	NASDAQ	IART	Tue, Mar 14, 2000	7.69	7.72	6.75	7.44
1155	NASDAQ	IART	Mon, Mar 13, 2000	7.69	7.75	7.31	7.69
1154	NASDAQ	IART	Fri, Mar 10, 2000	8.06	8.13	7.41	7.78
1153	NASDAQ	IART	Thu, Mar 9, 2000	8.19	8.31	7.81	8.00
1152	NASDAQ	IART	Wed, Mar 8, 2000	8.19	8.44	7.06	7.88
1151	NASDAQ	IART	Tue, Mar 7, 2000	9.08	9.94	7.75	8.50
1150	NASDAQ	IART	Mon, Mar 6, 2000	8.50	9.25	8.34	9.00
1149	NASDAQ	IART	Fri, Mar 3, 2000	8.97	9.06	8.03	8.47
1148	NASDAQ	IART	Thu, Mar 2, 2000	9.44	9.44	7.56	8.41
1147	NASDAQ	IART	Wed, Mar 1, 2000	7.69	8.75	7.66	8.75
1146	NASDAQ	IART	Tue, Feb 29, 2000	7.03	8.06	7.00	7.53
1145	NASDAQ	IART	Mon, Feb 28, 2000	7.19	7.66	5.81	7.00
1144	NASDAQ	IART	Fri, Feb 25, 2000	7.73	8.75	7.38	7.41
1143	NASDAQ	IART	Thu, Feb 24, 2000	7.19	9.22	6.44	7.63
1142	NASDAQ	IART	Wed, Feb 23, 2000	6.06	6.25	5.69	5.69
1141	NASDAQ	IART	Tue, Feb 22, 2000	7.38	7.81	5.19	6.22
1140	NASDAQ	IART	Fri, Feb 18, 2000	8.00	8.03	6.31	7.41
1139	NASDAQ	IART	Thu, Feb 17, 2000	6.38	9.56	6.31	8.03
1138	NASDAQ	IART	Wed, Feb 16, 2000	5.13	7.00	5.06	6.19
1137	NASDAQ	IART	Tue, Feb 15, 2000	5.09	5.19	5.00	5.13
1136	NASDAQ	IART	Mon, Feb 14, 2000	4.95	5.16	4.88	5.05
1135	NASDAQ	IART	Fri, Feb 11, 2000	5.09	5.09	4.77	4.89
1134	NASDAQ	IART	Thu, Feb 10, 2000	4.84	5.13	4.84	5.03
1133	NASDAQ	IART	Wed, Feb 9, 2000	5.16	5.44	4.84	4.84
1132	NASDAQ	IART	Tue, Feb 8, 2000	4.56	5.09	4.56	5.08
1131	NASDAQ	IART	Mon, Feb 7, 2000	4.06	4.50	4.06	4.50
1130	NASDAQ	IART	Fri, Feb 4, 2000	3.88	4.11	3.88	4.06
1129	NASDAQ	IART	Thu, Feb 3, 2000	3.84	3.98	3.84	3.94
1128	NASDAQ	IART	Wed, Feb 2, 2000	3.91	3.91	3.75	3.88
1127	NASDAQ	IART	Tue, Feb 1, 2000	3.81	3.88	3.75	3.81
1126	NASDAQ	IART	Mon, Jan 31, 2000	3.91	3.94	3.72	3.78
1125	NASDAQ	IART	Fri, Jan 28, 2000	3.91	3.94	3.78	3.94
1124	NASDAQ	IART	Thu, Jan 27, 2000	4.06	4.13	3.81	3.84
1123	NASDAQ	IART	Wed, Jan 26, 2000	4.36	4.38	3.94	4.13
1122	NASDAQ	IART	Tue, Jan 25, 2000	4.39	4.56	4.31	4.38
1121	NASDAQ	IART	Mon, Jan 24, 2000	4.00	4.47	3.94	4.38
1120	NASDAQ	IART	Fri, Jan 21, 2000	3.91	3.97	3.88	3.91
1119	NASDAQ	IART	Thu, Jan 20, 2000	3.94	4.00	3.72	3.72
1118	NASDAQ	IART	Wed, Jan 19, 2000	3.88	3.89	3.63	3.75
1117	NASDAQ	IART	Tue, Jan 18, 2000	3.41	3.47	3.27	3.47
1116	NASDAQ	IART	Fri, Jan 14, 2000	3.37	3.38	3.28	3.28
1115	NASDAQ	IART	Thu, Jan 13, 2000	3.38	3.38	3.36	3.38
1114	NASDAQ	IART	Wed, Jan 12, 2000	3.35	3.38	3.34	3.38
1113	NASDAQ	IART	Tue, Jan 11, 2000	3.36	3.41	3.33	3.33
1112	NASDAQ	IART	Mon, Jan 10, 2000	3.25	3.38	3.22	3.38
1111	NASDAQ	IART	Fri, Jan 7, 2000	3.22	3.31	3.22	3.25
1110	NASDAQ	IART	Thu, Jan 6, 2000	3.19	3.23	3.17	3.22
1109	NASDAQ	IART	Wed, Jan 5, 2000	3.23	3.25	3.16	3.19
1108	NASDAQ	IART	Tue, Jan 4, 2000	3.11	3.19	2.97	3.16
1107	NASDAQ	IART	Mon, Jan 3, 2000	2.95	3.03	2.94	3.03
1106	NASDAQ	IART	Fri, Dec 31, 1999	2.97	2.97	2.94	2.95
1105	NASDAQ	IART	Thu, Dec 30, 1999	2.84	3.00	2.81	2.94
1104	NASDAQ	IART	Wed, Dec 29, 1999	2.75	2.81	2.75	2.81
1103	NASDAQ	IART	Tue, Dec 28, 1999	2.80	2.81	2.69	2.81
1102	NASDAQ	IART	Mon, Dec 27, 1999	2.98	2.98	2.80	2.80
1101	NASDAQ	IART	Thu, Dec 23, 1999	2.89	2.92	2.89	2.92
1100	NASDAQ	IART	Wed, Dec 22, 1999	2.91	2.91	2.89	2.89
1099	NASDAQ	IART	Tue, Dec 21, 1999	2.91	2.91	2.89	2.89
1098	NASDAQ	IART	Mon, Dec 20, 1999	2.97	2.97	2.84	2.88
1097	NASDAQ	IART	Fri, Dec 17, 1999	2.95	2.98	2.91	2.97
1096	NASDAQ	IART	Thu, Dec 16, 1999	2.86	2.94	2.86	2.94
1095	NASDAQ	IART	Wed, Dec 15, 1999	2.84	2.88	2.81	2.88
1094	NASDAQ	IART	Tue, Dec 14, 1999	2.83	2.94	2.82	2.84
1093	NASDAQ	IART	Mon, Dec 13, 1999	2.84	2.98	2.81	2.94
1092	NASDAQ	IART	Fri, Dec 10, 1999	2.96	2.96	2.92	2.92
1091	NASDAQ	IART	Thu, Dec 9, 1999	2.98	2.98	2.95	2.95
1090	NASDAQ	IART	Wed, Dec 8, 1999	3.05	3.05	2.75	2.97
1089	NASDAQ	IART	Tue, Dec 7, 1999	3.10	3.10	3.06	3.06
1088	NASDAQ	IART	Mon, Dec 6, 1999	3.17	3.17	3.09	3.09
1087	NASDAQ	IART	Fri, Dec 3, 1999	3.22	3.22	3.17	3.19
1086	NASDAQ	IART	Thu, Dec 2, 1999	3.23	3.23	3.19	3.19
1085	NASDAQ	IART	Wed, Dec 1, 1999	3.14	3.17	3.14	3.17
1084	NASDAQ	IART	Tue, Nov 30, 1999	3.14	3.16	3.11	3.14
1083	NASDAQ	IART	Mon, Nov 29, 1999	3.15	3.15	3.14	3.14
1082	NASDAQ	IART	Fri, Nov 26, 1999	3.16	3.19	3.14	3.14
1081	NASDAQ	IART	Wed, Nov 24, 1999	3.14	3.17	3.09	3.09
1080	NASDAQ	IART	Tue, Nov 23, 1999	3.12	3.13	3.06	3.13
1079	NASDAQ	IART	Mon, Nov 22, 1999	3.10	3.13	3.08	3.09
1078	NASDAQ	IART	Fri, Nov 19, 1999	3.04	3.06	3.03	3.05
1077	NASDAQ	IART	Thu, Nov 18, 1999	3.06	3.06	3.03	3.03
1076	NASDAQ	IART	Wed, Nov 17, 1999	2.97	3.17	2.97	3.06
1075	NASDAQ	IART	Tue, Nov 16, 1999	2.92	2.98	2.91	2.97
1074	NASDAQ	IART	Mon, Nov 15, 1999	3.05	3.19	2.88	3.02
1073	NASDAQ	IART	Fri, Nov 12, 1999	3.03	3.06	2.97	3.00
1072	NASDAQ	IART	Thu, Nov 11, 1999	3.06	3.11	3.02	3.03
1071	NASDAQ	IART	Wed, Nov 10, 1999	3.13	3.13	3.06	3.06
1070	NASDAQ	IART	Tue, Nov 9, 1999	3.05	3.06	3.03	3.06
1069	NASDAQ	IART	Mon, Nov 8, 1999	2.98	3.00	2.94	3.00
1068	NASDAQ	IART	Fri, Nov 5, 1999	2.97	3.00	2.94	2.98
1067	NASDAQ	IART	Thu, Nov 4, 1999	3.00	3.00	2.97	2.98
1066	NASDAQ	IART	Wed, Nov 3, 1999	2.94	3.00	2.94	3.00
1065	NASDAQ	IART	Tue, Nov 2, 1999	2.91	3.00	2.91	2.94
1064	NASDAQ	IART	Mon, Nov 1, 1999	2.97	2.97	2.88	2.88
1063	NASDAQ	IART	Fri, Oct 29, 1999	3.06	3.06	3.00	3.00
1062	NASDAQ	IART	Thu, Oct 28, 1999	2.97	3.02	2.94	3.02
1061	NASDAQ	IART	Wed, Oct 27, 1999	2.92	2.94	2.92	2.94
1060	NASDAQ	IART	Tue, Oct 26, 1999	2.84	2.94	2.84	2.91
1059	NASDAQ	IART	Mon, Oct 25, 1999	2.84	2.89	2.81	2.84
1058	NASDAQ	IART	Fri, Oct 22, 1999	2.89	2.94	2.81	2.84
1057	NASDAQ	IART	Thu, Oct 21, 1999	2.94	2.97	2.91	2.91
1056	NASDAQ	IART	Wed, Oct 20, 1999	2.94	2.97	2.94	2.97
1055	NASDAQ	IART	Tue, Oct 19, 1999	2.97	2.97	2.97	2.97
1054	NASDAQ	IART	Mon, Oct 18, 1999	3.00	3.00	2.94	2.94
1053	NASDAQ	IART	Fri, Oct 15, 1999	2.98	3.00	2.97	2.97
1052	NASDAQ	IART	Thu, Oct 14, 1999	3.06	3.06	2.98	2.98
1051	NASDAQ	IART	Wed, Oct 13, 1999	2.97	3.08	2.97	3.08
1050	NASDAQ	IART	Tue, Oct 12, 1999	2.94	3.03	2.91	2.94
1049	NASDAQ	IART	Mon, Oct 11, 1999	2.94	2.97	2.94	2.97
1048	NASDAQ	IART	Fri, Oct 8, 1999	3.08	3.13	2.81	2.97
1047	NASDAQ	IART	Thu, Oct 7, 1999	3.11	3.22	2.81	3.09
1046	NASDAQ	IART	Wed, Oct 6, 1999	3.09	3.16	3.06	3.11
1045	NASDAQ	IART	Tue, Oct 5, 1999	3.06	3.13	3.06	3.13
1044	NASDAQ	IART	Mon, Oct 4, 1999	3.13	3.13	3.03	3.06
1043	NASDAQ	IART	Fri, Oct 1, 1999	3.16	3.20	3.13	3.16
1042	NASDAQ	IART	Thu, Sep 30, 1999	3.16	3.16	3.13	3.16
1041	NASDAQ	IART	Wed, Sep 29, 1999	3.16	3.16	3.14	3.14
1040	NASDAQ	IART	Tue, Sep 28, 1999	3.16	3.20	3.14	3.20
1039	NASDAQ	IART	Mon, Sep 27, 1999	3.18	3.20	3.06	3.16
1038	NASDAQ	IART	Fri, Sep 24, 1999	3.23	3.23	3.13	3.19
1037	NASDAQ	IART	Thu, Sep 23, 1999	3.44	3.47	3.22	3.25
1036	NASDAQ	IART	Wed, Sep 22, 1999	3.22	3.22	3.09	3.09
1035	NASDAQ	IART	Tue, Sep 21, 1999	3.25	3.31	3.09	3.09
1034	NASDAQ	IART	Mon, Sep 20, 1999	3.36	3.38	3.13	3.19
1033	NASDAQ	IART	Fri, Sep 17, 1999	3.61	3.63	3.34	3.34
1032	NASDAQ	IART	Thu, Sep 16, 1999	3.38	3.63	3.38	3.59
1031	NASDAQ	IART	Wed, Sep 15, 1999	3.50	3.50	3.31	3.31
1030	NASDAQ	IART	Tue, Sep 14, 1999	3.31	3.50	3.31	3.50
1029	NASDAQ	IART	Mon, Sep 13, 1999	3.44	3.44	3.31	3.34
1028	NASDAQ	IART	Fri, Sep 10, 1999	3.41	3.47	3.41	3.41
1027	NASDAQ	IART	Thu, Sep 9, 1999	3.47	3.47	3.38	3.44
1026	NASDAQ	IART	Wed, Sep 8, 1999	3.16	3.48	3.13	3.47
1025	NASDAQ	IART	Tue, Sep 7, 1999	3.02	3.19	3.00	3.16
1024	NASDAQ	IART	Fri, Sep 3, 1999	3.09	3.09	2.81	2.94
1023	NASDAQ	IART	Thu, Sep 2, 1999	3.19	3.19	3.19	3.19
1022	NASDAQ	IART	Wed, Sep 1, 1999	3.31	3.31	3.19	3.25
1021	NASDAQ	IART	Tue, Aug 31, 1999	3.31	3.38	3.31	3.38
1020	NASDAQ	IART	Mon, Aug 30, 1999	3.48	3.48	3.25	3.25
1019	NASDAQ	IART	Fri, Aug 27, 1999	3.50	3.50	3.44	3.44
1018	NASDAQ	IART	Thu, Aug 26, 1999	3.48	3.50	3.44	3.44
1017	NASDAQ	IART	Wed, Aug 25, 1999	3.59	3.59	3.47	3.47
1016	NASDAQ	IART	Tue, Aug 24, 1999	3.58	3.59	3.53	3.53
1015	NASDAQ	IART	Mon, Aug 23, 1999	3.50	3.59	3.49	3.50
1014	NASDAQ	IART	Fri, Aug 20, 1999	3.03	3.53	3.03	3.50
1013	NASDAQ	IART	Thu, Aug 19, 1999	3.02	3.05	3.02	3.05
1012	NASDAQ	IART	Wed, Aug 18, 1999	3.16	3.16	2.91	3.03
1011	NASDAQ	IART	Tue, Aug 17, 1999	3.21	3.25	2.88	3.09
1010	NASDAQ	IART	Mon, Aug 16, 1999	3.22	3.25	3.19	3.25
1009	NASDAQ	IART	Fri, Aug 13, 1999	3.16	3.22	3.16	3.22
1008	NASDAQ	IART	Thu, Aug 12, 1999	3.42	3.48	3.13	3.16
1007	NASDAQ	IART	Wed, Aug 11, 1999	3.41	3.50	3.38	3.39
1006	NASDAQ	IART	Tue, Aug 10, 1999	3.41	3.47	3.38	3.38
1005	NASDAQ	IART	Mon, Aug 9, 1999	3.41	3.44	3.39	3.41
1004	NASDAQ	IART	Fri, Aug 6, 1999	3.53	3.53	3.38	3.39
1003	NASDAQ	IART	Thu, Aug 5, 1999	3.53	3.56	3.50	3.50
1002	NASDAQ	IART	Wed, Aug 4, 1999	3.64	3.65	3.38	3.53
1001	NASDAQ	IART	Tue, Aug 3, 1999	3.66	3.66	3.64	3.64
1000	NASDAQ	IART	Mon, Aug 2, 1999	3.72	3.72	3.66	3.66
999	NASDAQ	IART	Fri, Jul 30, 1999	4.00	4.00	3.63	3.78
998	NASDAQ	IART	Thu, Jul 29, 1999	4.00	4.00	3.88	3.97
997	NASDAQ	IART	Wed, Jul 28, 1999	4.13	4.13	3.75	3.88
996	NASDAQ	IART	Tue, Jul 27, 1999	3.94	4.13	3.94	4.06
995	NASDAQ	IART	Mon, Jul 26, 1999	4.22	4.22	3.94	3.94
994	NASDAQ	IART	Fri, Jul 23, 1999	4.55	4.55	4.03	4.19
993	NASDAQ	IART	Thu, Jul 22, 1999	4.73	4.73	4.53	4.58
992	NASDAQ	IART	Wed, Jul 21, 1999	4.70	4.83	4.70	4.73
991	NASDAQ	IART	Tue, Jul 20, 1999	4.78	4.78	4.69	4.70
990	NASDAQ	IART	Mon, Jul 19, 1999	4.88	4.91	4.72	4.72
989	NASDAQ	IART	Fri, Jul 16, 1999	4.97	5.00	4.91	4.95
988	NASDAQ	IART	Thu, Jul 15, 1999	4.88	4.97	4.81	4.97
987	NASDAQ	IART	Wed, Jul 14, 1999	5.00	5.00	4.63	4.81
986	NASDAQ	IART	Tue, Jul 13, 1999	4.91	5.13	4.88	4.94
985	NASDAQ	IART	Mon, Jul 12, 1999	5.06	5.19	4.88	4.88
984	NASDAQ	IART	Fri, Jul 9, 1999	4.38	5.13	4.38	5.13
983	NASDAQ	IART	Thu, Jul 8, 1999	4.22	4.47	4.06	4.38
982	NASDAQ	IART	Wed, Jul 7, 1999	3.91	4.22	3.88	4.13
981	NASDAQ	IART	Tue, Jul 6, 1999	4.50	4.50	3.94	4.09
980	NASDAQ	IART	Fri, Jul 2, 1999	4.88	4.88	4.03	4.25
979	NASDAQ	IART	Thu, Jul 1, 1999	3.31	5.00	3.28	4.44
978	NASDAQ	IART	Wed, Jun 30, 1999	3.22	3.25	3.06	3.22
977	NASDAQ	IART	Tue, Jun 29, 1999	3.13	3.22	3.11	3.22
976	NASDAQ	IART	Mon, Jun 28, 1999	3.22	3.22	3.09	3.19
975	NASDAQ	IART	Fri, Jun 25, 1999	3.09	3.13	3.03	3.03
974	NASDAQ	IART	Thu, Jun 24, 1999	3.17	3.17	3.00	3.00
973	NASDAQ	IART	Wed, Jun 23, 1999	3.19	3.22	3.16	3.16
972	NASDAQ	IART	Tue, Jun 22, 1999	3.22	3.22	3.13	3.22
971	NASDAQ	IART	Mon, Jun 21, 1999	3.25	3.25	3.00	3.16
970	NASDAQ	IART	Fri, Jun 18, 1999	3.00	3.50	3.00	3.25
969	NASDAQ	IART	Thu, Jun 17, 1999	2.69	2.94	2.69	2.94
968	NASDAQ	IART	Wed, Jun 16, 1999	2.84	2.84	2.66	2.66
967	NASDAQ	IART	Tue, Jun 15, 1999	2.94	2.94	2.69	2.69
966	NASDAQ	IART	Mon, Jun 14, 1999	2.70	3.00	2.69	2.75
965	NASDAQ	IART	Fri, Jun 11, 1999	2.47	2.59	2.34	2.56
964	NASDAQ	IART	Thu, Jun 10, 1999	2.44	2.44	2.31	2.38
963	NASDAQ	IART	Wed, Jun 9, 1999	2.31	2.38	2.28	2.38
962	NASDAQ	IART	Tue, Jun 8, 1999	2.31	2.34	2.31	2.31
961	NASDAQ	IART	Mon, Jun 7, 1999	2.44	2.44	2.19	2.34
960	NASDAQ	IART	Fri, Jun 4, 1999	2.44	2.44	2.38	2.38
959	NASDAQ	IART	Thu, Jun 3, 1999	2.50	2.50	2.44	2.44
958	NASDAQ	IART	Wed, Jun 2, 1999	2.44	2.47	2.44	2.44
957	NASDAQ	IART	Tue, Jun 1, 1999	2.47	2.50	2.38	2.44
956	NASDAQ	IART	Fri, May 28, 1999	2.38	2.56	2.38	2.56
955	NASDAQ	IART	Thu, May 27, 1999	2.63	2.63	2.38	2.38
954	NASDAQ	IART	Wed, May 26, 1999	2.50	2.72	2.50	2.50
953	NASDAQ	IART	Tue, May 25, 1999	2.63	2.69	2.50	2.50
952	NASDAQ	IART	Mon, May 24, 1999	2.81	2.81	2.72	2.75
951	NASDAQ	IART	Fri, May 21, 1999	2.69	2.75	2.54	2.72
950	NASDAQ	IART	Thu, May 20, 1999	2.25	2.94	2.25	2.63
949	NASDAQ	IART	Wed, May 19, 1999	2.19	2.22	2.19	2.22
948	NASDAQ	IART	Tue, May 18, 1999	2.19	2.25	2.19	2.25
947	NASDAQ	IART	Mon, May 17, 1999	2.22	2.22	2.16	2.16
946	NASDAQ	IART	Fri, May 14, 1999	2.06	2.22	2.06	2.22
945	NASDAQ	IART	Thu, May 13, 1999	2.06	2.22	2.06	2.13
944	NASDAQ	IART	Wed, May 12, 1999	2.03	2.22	2.03	2.13
943	NASDAQ	IART	Tue, May 11, 1999	2.13	2.25	2.13	2.25
942	NASDAQ	IART	Mon, May 10, 1999	2.06	2.19	2.06	2.13
941	NASDAQ	IART	Fri, May 7, 1999	2.06	2.19	2.06	2.13
940	NASDAQ	IART	Thu, May 6, 1999	2.06	2.13	2.06	2.13
939	NASDAQ	IART	Wed, May 5, 1999	2.00	2.13	2.00	2.02
938	NASDAQ	IART	Tue, May 4, 1999	2.19	2.19	2.06	2.09
937	NASDAQ	IART	Mon, May 3, 1999	2.06	2.16	2.06	2.16
936	NASDAQ	IART	Fri, Apr 30, 1999	2.13	2.19	2.13	2.16
935	NASDAQ	IART	Thu, Apr 29, 1999	2.19	2.19	2.13	2.19
934	NASDAQ	IART	Wed, Apr 28, 1999	2.09	2.16	2.06	2.13
933	NASDAQ	IART	Tue, Apr 27, 1999	2.00	2.09	2.00	2.02
932	NASDAQ	IART	Mon, Apr 26, 1999	2.09	2.19	2.03	2.03
931	NASDAQ	IART	Fri, Apr 23, 1999	2.00	2.19	2.00	2.09
930	NASDAQ	IART	Thu, Apr 22, 1999	2.06	2.06	2.00	2.00
929	NASDAQ	IART	Wed, Apr 21, 1999	2.16	2.16	2.00	2.00
928	NASDAQ	IART	Tue, Apr 20, 1999	2.06	2.25	2.06	2.19
927	NASDAQ	IART	Mon, Apr 19, 1999	2.16	2.19	2.03	2.09
926	NASDAQ	IART	Fri, Apr 16, 1999	2.00	2.03	1.94	2.00
925	NASDAQ	IART	Thu, Apr 15, 1999	2.00	2.06	2.00	2.00
924	NASDAQ	IART	Wed, Apr 14, 1999	2.25	2.25	2.00	2.00
923	NASDAQ	IART	Tue, Apr 13, 1999	2.13	2.25	2.13	2.13
922	NASDAQ	IART	Mon, Apr 12, 1999	2.22	2.25	2.13	2.25
921	NASDAQ	IART	Fri, Apr 9, 1999	2.13	2.25	2.00	2.25
920	NASDAQ	IART	Thu, Apr 8, 1999	2.00	2.00	1.94	2.00
919	NASDAQ	IART	Wed, Apr 7, 1999	2.09	2.22	1.94	1.94
918	NASDAQ	IART	Tue, Apr 6, 1999	2.19	2.25	2.09	2.09
917	NASDAQ	IART	Mon, Apr 5, 1999	2.44	2.44	2.19	2.19
916	NASDAQ	IART	Thu, Apr 1, 1999	2.47	2.47	2.19	2.31
915	NASDAQ	IART	Wed, Mar 31, 1999	2.34	2.47	2.19	2.19
914	NASDAQ	IART	Tue, Mar 30, 1999	2.13	2.44	2.13	2.44
913	NASDAQ	IART	Mon, Mar 29, 1999	1.75	2.25	1.75	2.03
912	NASDAQ	IART	Fri, Mar 26, 1999	2.00	2.00	1.50	1.75
911	NASDAQ	IART	Thu, Mar 25, 1999	1.81	2.06	1.81	2.00
910	NASDAQ	IART	Wed, Mar 24, 1999	1.94	2.00	1.75	1.91
909	NASDAQ	IART	Tue, Mar 23, 1999	2.06	2.13	1.94	1.94
908	NASDAQ	IART	Mon, Mar 22, 1999	2.06	2.13	2.06	2.13
907	NASDAQ	IART	Fri, Mar 19, 1999	2.13	2.13	2.03	2.03
906	NASDAQ	IART	Thu, Mar 18, 1999	2.13	2.19	2.13	2.19
905	NASDAQ	IART	Wed, Mar 17, 1999	2.19	2.19	2.09	2.16
904	NASDAQ	IART	Tue, Mar 16, 1999	2.00	2.19	2.00	2.19
903	NASDAQ	IART	Mon, Mar 15, 1999	2.00	2.03	2.00	2.00
902	NASDAQ	IART	Fri, Mar 12, 1999	2.00	2.16	2.00	2.00
901	NASDAQ	IART	Thu, Mar 11, 1999	2.03	2.22	1.94	2.00
900	NASDAQ	IART	Wed, Mar 10, 1999	1.94	2.25	1.94	2.13
899	NASDAQ	IART	Tue, Mar 9, 1999	2.25	2.31	1.94	1.94
898	NASDAQ	IART	Mon, Mar 8, 1999	2.31	2.44	2.25	2.25
897	NASDAQ	IART	Fri, Mar 5, 1999	2.44	2.44	2.31	2.38
896	NASDAQ	IART	Thu, Mar 4, 1999	2.41	2.44	2.41	2.44
895	NASDAQ	IART	Wed, Mar 3, 1999	2.41	2.50	2.41	2.44
894	NASDAQ	IART	Tue, Mar 2, 1999	2.47	2.50	2.44	2.44
893	NASDAQ	IART	Mon, Mar 1, 1999	2.50	2.59	2.47	2.47
892	NASDAQ	IART	Fri, Feb 26, 1999	2.50	2.50	2.50	2.50
891	NASDAQ	IART	Thu, Feb 25, 1999	2.50	2.59	2.44	2.53
890	NASDAQ	IART	Wed, Feb 24, 1999	2.50	2.50	2.44	2.44
889	NASDAQ	IART	Tue, Feb 23, 1999	2.47	2.50	2.44	2.50
888	NASDAQ	IART	Mon, Feb 22, 1999	2.50	2.56	2.38	2.44
887	NASDAQ	IART	Fri, Feb 19, 1999	2.41	2.50	2.41	2.50
886	NASDAQ	IART	Thu, Feb 18, 1999	2.38	2.44	2.38	2.44
885	NASDAQ	IART	Wed, Feb 17, 1999	2.38	2.38	2.31	2.31
884	NASDAQ	IART	Tue, Feb 16, 1999	2.31	2.38	2.31	2.34
883	NASDAQ	IART	Fri, Feb 12, 1999	2.31	2.41	2.31	2.31
882	NASDAQ	IART	Thu, Feb 11, 1999	2.31	2.44	2.31	2.31
881	NASDAQ	IART	Wed, Feb 10, 1999	2.41	2.41	2.31	2.31
880	NASDAQ	IART	Tue, Feb 9, 1999	2.34	2.38	2.25	2.38
879	NASDAQ	IART	Mon, Feb 8, 1999	2.19	2.38	2.19	2.38
878	NASDAQ	IART	Fri, Feb 5, 1999	2.25	2.38	2.19	2.19
877	NASDAQ	IART	Thu, Feb 4, 1999	2.25	2.38	2.22	2.38
876	NASDAQ	IART	Wed, Feb 3, 1999	2.25	2.25	2.19	2.25
875	NASDAQ	IART	Tue, Feb 2, 1999	2.25	2.25	2.19	2.19
874	NASDAQ	IART	Mon, Feb 1, 1999	2.25	2.31	2.25	2.31
873	NASDAQ	IART	Fri, Jan 29, 1999	2.25	2.31	2.25	2.31
872	NASDAQ	IART	Thu, Jan 28, 1999	2.28	2.31	2.25	2.25
871	NASDAQ	IART	Wed, Jan 27, 1999	2.13	2.38	2.13	2.25
870	NASDAQ	IART	Tue, Jan 26, 1999	2.03	2.13	2.00	2.13
869	NASDAQ	IART	Mon, Jan 25, 1999	2.00	2.03	1.97	2.00
868	NASDAQ	IART	Fri, Jan 22, 1999	1.75	2.03	1.69	2.00
867	NASDAQ	IART	Thu, Jan 21, 1999	1.69	1.75	1.63	1.75
866	NASDAQ	IART	Wed, Jan 20, 1999	1.63	1.69	1.63	1.63
865	NASDAQ	IART	Tue, Jan 19, 1999	1.69	1.69	1.63	1.69
864	NASDAQ	IART	Fri, Jan 15, 1999	1.56	1.63	1.50	1.56
863	NASDAQ	IART	Thu, Jan 14, 1999	1.69	1.69	1.63	1.63
862	NASDAQ	IART	Wed, Jan 13, 1999	1.63	1.69	1.56	1.69
861	NASDAQ	IART	Tue, Jan 12, 1999	1.81	1.81	1.56	1.63
860	NASDAQ	IART	Mon, Jan 11, 1999	1.75	1.81	1.75	1.75
859	NASDAQ	IART	Fri, Jan 8, 1999	1.63	1.78	1.63	1.75
858	NASDAQ	IART	Thu, Jan 7, 1999	1.63	1.75	1.63	1.69
857	NASDAQ	IART	Wed, Jan 6, 1999	1.69	1.81	1.63	1.63
856	NASDAQ	IART	Tue, Jan 5, 1999	1.56	1.75	1.56	1.59
855	NASDAQ	IART	Mon, Jan 4, 1999	1.69	1.75	1.63	1.75
854	NASDAQ	IART	Thu, Dec 31, 1998	1.66	1.81	1.53	1.69
853	NASDAQ	IART	Wed, Dec 30, 1998	1.63	1.75	1.63	1.66
852	NASDAQ	IART	Tue, Dec 29, 1998	1.69	1.77	1.63	1.63
851	NASDAQ	IART	Mon, Dec 28, 1998	1.88	1.94	1.69	1.69
850	NASDAQ	IART	Thu, Dec 24, 1998	2.00	2.00	1.94	1.94
849	NASDAQ	IART	Wed, Dec 23, 1998	1.94	2.00	1.94	1.94
848	NASDAQ	IART	Tue, Dec 22, 1998	2.00	2.00	1.94	1.94
847	NASDAQ	IART	Mon, Dec 21, 1998	2.00	2.06	1.94	1.94
846	NASDAQ	IART	Fri, Dec 18, 1998	2.00	2.06	1.94	1.94
845	NASDAQ	IART	Thu, Dec 17, 1998	1.94	2.03	1.94	1.94
844	NASDAQ	IART	Wed, Dec 16, 1998	1.94	1.94	1.94	1.94
843	NASDAQ	IART	Tue, Dec 15, 1998	2.13	2.13	1.94	1.94
842	NASDAQ	IART	Mon, Dec 14, 1998	2.06	2.22	2.06	2.20
841	NASDAQ	IART	Fri, Dec 11, 1998	2.38	2.38	2.13	2.13
840	NASDAQ	IART	Thu, Dec 10, 1998	2.25	2.47	2.25	2.31
839	NASDAQ	IART	Wed, Dec 9, 1998	1.97	2.06	1.94	2.00
838	NASDAQ	IART	Tue, Dec 8, 1998	1.94	2.06	1.94	1.94
837	NASDAQ	IART	Mon, Dec 7, 1998	2.06	2.06	1.94	1.94
836	NASDAQ	IART	Fri, Dec 4, 1998	2.03	2.03	1.94	1.94
835	NASDAQ	IART	Thu, Dec 3, 1998	2.03	2.06	1.94	1.94
834	NASDAQ	IART	Wed, Dec 2, 1998	2.06	2.19	2.00	2.03
833	NASDAQ	IART	Tue, Dec 1, 1998	2.13	2.22	2.06	2.17
832	NASDAQ	IART	Mon, Nov 30, 1998	2.34	2.34	2.25	2.25
831	NASDAQ	IART	Fri, Nov 27, 1998	2.31	2.31	2.25	2.25
830	NASDAQ	IART	Wed, Nov 25, 1998	2.44	2.44	2.38	2.38
829	NASDAQ	IART	Tue, Nov 24, 1998	2.44	2.56	2.44	2.56
828	NASDAQ	IART	Mon, Nov 23, 1998	2.38	2.50	2.34	2.44
827	NASDAQ	IART	Fri, Nov 20, 1998	2.44	2.47	2.38	2.47
826	NASDAQ	IART	Thu, Nov 19, 1998	2.44	2.44	2.44	2.44
825	NASDAQ	IART	Wed, Nov 18, 1998	2.41	2.50	2.41	2.44
824	NASDAQ	IART	Tue, Nov 17, 1998	2.63	2.63	2.47	2.63
823	NASDAQ	IART	Mon, Nov 16, 1998	2.44	2.63	2.44	2.50
822	NASDAQ	IART	Fri, Nov 13, 1998	2.63	2.63	2.50	2.50
821	NASDAQ	IART	Thu, Nov 12, 1998	2.63	2.63	2.53	2.53
820	NASDAQ	IART	Wed, Nov 11, 1998	2.44	2.66	2.44	2.63
819	NASDAQ	IART	Tue, Nov 10, 1998	2.34	2.66	2.34	2.50
818	NASDAQ	IART	Mon, Nov 9, 1998	2.31	2.38	2.19	2.38
817	NASDAQ	IART	Fri, Nov 6, 1998	2.19	2.38	2.19	2.31
816	NASDAQ	IART	Thu, Nov 5, 1998	2.25	2.25	2.22	2.25
815	NASDAQ	IART	Wed, Nov 4, 1998	2.22	2.25	2.06	2.19
814	NASDAQ	IART	Tue, Nov 3, 1998	2.34	2.38	2.13	2.13
813	NASDAQ	IART	Mon, Nov 2, 1998	2.19	2.38	2.19	2.28
812	NASDAQ	IART	Fri, Oct 30, 1998	2.34	2.34	2.25	2.34
811	NASDAQ	IART	Thu, Oct 29, 1998	2.25	2.34	2.25	2.34
810	NASDAQ	IART	Wed, Oct 28, 1998	2.25	2.38	2.25	2.28
809	NASDAQ	IART	Tue, Oct 27, 1998	2.25	2.38	2.16	2.38
808	NASDAQ	IART	Mon, Oct 26, 1998	2.34	2.34	2.16	2.16
807	NASDAQ	IART	Fri, Oct 23, 1998	2.13	2.34	2.13	2.34
806	NASDAQ	IART	Thu, Oct 22, 1998	2.13	2.13	2.00	2.06
805	NASDAQ	IART	Wed, Oct 21, 1998	2.00	2.06	2.00	2.06
804	NASDAQ	IART	Tue, Oct 20, 1998	2.13	2.13	2.06	2.06
803	NASDAQ	IART	Mon, Oct 19, 1998	2.25	2.25	2.13	2.13
802	NASDAQ	IART	Fri, Oct 16, 1998	2.13	2.25	2.13	2.19
801	NASDAQ	IART	Thu, Oct 15, 1998	2.16	2.25	2.13	2.19
800	NASDAQ	IART	Wed, Oct 14, 1998	2.16	2.16	2.13	2.16
799	NASDAQ	IART	Tue, Oct 13, 1998	2.16	2.25	2.13	2.16
798	NASDAQ	IART	Mon, Oct 12, 1998	2.31	2.31	2.19	2.25
797	NASDAQ	IART	Fri, Oct 9, 1998	2.25	2.31	2.19	2.19
796	NASDAQ	IART	Thu, Oct 8, 1998	2.19	2.25	2.19	2.22
795	NASDAQ	IART	Wed, Oct 7, 1998	2.19	2.31	2.19	2.19
794	NASDAQ	IART	Tue, Oct 6, 1998	2.19	2.25	2.19	2.25
793	NASDAQ	IART	Mon, Oct 5, 1998	2.31	2.31	2.06	2.25
792	NASDAQ	IART	Fri, Oct 2, 1998	2.31	2.38	2.25	2.31
791	NASDAQ	IART	Thu, Oct 1, 1998	2.25	2.31	2.25	2.31
790	NASDAQ	IART	Wed, Sep 30, 1998	2.34	2.34	2.22	2.34
789	NASDAQ	IART	Tue, Sep 29, 1998	2.25	2.25	2.22	2.22
788	NASDAQ	IART	Mon, Sep 28, 1998	2.25	2.25	2.25	2.25
787	NASDAQ	IART	Fri, Sep 25, 1998	2.34	2.34	2.25	2.34
786	NASDAQ	IART	Thu, Sep 24, 1998	2.34	2.34	2.25	2.31
785	NASDAQ	IART	Wed, Sep 23, 1998	2.34	2.34	2.25	2.28
784	NASDAQ	IART	Tue, Sep 22, 1998	2.41	2.44	2.31	2.38
783	NASDAQ	IART	Mon, Sep 21, 1998	2.19	2.28	2.19	2.25
782	NASDAQ	IART	Fri, Sep 18, 1998	2.19	2.25	2.19	2.25
781	NASDAQ	IART	Thu, Sep 17, 1998	2.19	2.19	2.19	2.19
780	NASDAQ	IART	Wed, Sep 16, 1998	2.25	2.25	2.19	2.19
779	NASDAQ	IART	Tue, Sep 15, 1998	2.31	2.31	2.19	2.22
778	NASDAQ	IART	Mon, Sep 14, 1998	2.19	2.19	2.19	2.19
777	NASDAQ	IART	Fri, Sep 11, 1998	2.25	2.31	2.19	2.19
776	NASDAQ	IART	Thu, Sep 10, 1998	2.25	2.25	2.25	2.25
775	NASDAQ	IART	Wed, Sep 9, 1998	2.22	2.47	2.22	2.25
774	NASDAQ	IART	Tue, Sep 8, 1998	2.25	2.31	2.19	2.19
773	NASDAQ	IART	Fri, Sep 4, 1998	2.38	2.41	2.19	2.19
772	NASDAQ	IART	Thu, Sep 3, 1998	2.38	2.47	2.38	2.38
771	NASDAQ	IART	Wed, Sep 2, 1998	2.38	2.50	2.38	2.44
770	NASDAQ	IART	Tue, Sep 1, 1998	2.31	2.50	2.25	2.41
769	NASDAQ	IART	Mon, Aug 31, 1998	2.25	2.69	2.25	2.25
768	NASDAQ	IART	Fri, Aug 28, 1998	2.31	2.50	2.25	2.31
767	NASDAQ	IART	Thu, Aug 27, 1998	2.88	2.88	2.50	2.56
766	NASDAQ	IART	Wed, Aug 26, 1998	2.97	3.06	2.88	2.94
765	NASDAQ	IART	Tue, Aug 25, 1998	3.16	3.25	3.06	3.06
764	NASDAQ	IART	Mon, Aug 24, 1998	3.16	3.22	3.16	3.16
763	NASDAQ	IART	Fri, Aug 21, 1998	3.16	3.16	3.16	3.16
762	NASDAQ	IART	Thu, Aug 20, 1998	3.19	3.38	3.19	3.25
761	NASDAQ	IART	Wed, Aug 19, 1998	3.25	3.44	3.25	3.44
760	NASDAQ	IART	Tue, Aug 18, 1998	3.31	3.31	3.25	3.25
759	NASDAQ	IART	Mon, Aug 17, 1998	3.31	3.47	3.31	3.44
758	NASDAQ	IART	Fri, Aug 14, 1998	3.38	3.38	3.31	3.31
757	NASDAQ	IART	Thu, Aug 13, 1998	3.44	3.44	3.38	3.38
756	NASDAQ	IART	Wed, Aug 12, 1998	3.28	3.44	3.25	3.44
755	NASDAQ	IART	Tue, Aug 11, 1998	3.25	3.41	3.16	3.28
754	NASDAQ	IART	Mon, Aug 10, 1998	3.47	3.50	3.44	3.50
753	NASDAQ	IART	Fri, Aug 7, 1998	3.31	3.53	3.31	3.53
752	NASDAQ	IART	Thu, Aug 6, 1998	3.31	3.50	3.31	3.44
751	NASDAQ	IART	Wed, Aug 5, 1998	3.56	3.59	3.44	3.44
750	NASDAQ	IART	Tue, Aug 4, 1998	3.75	3.75	3.56	3.56
749	NASDAQ	IART	Mon, Aug 3, 1998	3.59	3.97	3.59	3.81
748	NASDAQ	IART	Fri, Jul 31, 1998	3.97	3.97	3.75	3.81
747	NASDAQ	IART	Thu, Jul 30, 1998	4.00	4.00	3.63	4.00
746	NASDAQ	IART	Wed, Jul 29, 1998	3.50	4.00	3.50	4.00
745	NASDAQ	IART	Tue, Jul 28, 1998	3.50	3.50	3.44	3.47
744	NASDAQ	IART	Mon, Jul 27, 1998	3.50	3.56	3.31	3.38
743	NASDAQ	IART	Fri, Jul 24, 1998	3.56	3.63	3.56	3.56
742	NASDAQ	IART	Thu, Jul 23, 1998	3.63	3.63	3.56	3.56
741	NASDAQ	IART	Wed, Jul 22, 1998	3.63	3.63	3.56	3.63
740	NASDAQ	IART	Tue, Jul 21, 1998	3.56	3.63	3.56	3.56
739	NASDAQ	IART	Mon, Jul 20, 1998	3.50	3.69	3.50	3.69
738	NASDAQ	IART	Fri, Jul 17, 1998	3.50	3.63	3.50	3.63
737	NASDAQ	IART	Thu, Jul 16, 1998	3.69	3.69	3.50	3.56
736	NASDAQ	IART	Wed, Jul 15, 1998	3.72	3.72	3.63	3.66
735	NASDAQ	IART	Tue, Jul 14, 1998	3.72	3.72	3.56	3.63
734	NASDAQ	IART	Mon, Jul 13, 1998	3.50	3.88	3.50	3.69
733	NASDAQ	IART	Fri, Jul 10, 1998	3.50	3.56	3.50	3.56
732	NASDAQ	IART	Thu, Jul 9, 1998	3.59	3.59	3.44	3.44
731	NASDAQ	IART	Wed, Jul 8, 1998	3.63	3.63	3.44	3.44
730	NASDAQ	IART	Tue, Jul 7, 1998	3.44	3.56	3.44	3.56
729	NASDAQ	IART	Mon, Jul 6, 1998	3.63	3.63	3.50	3.50
728	NASDAQ	IART	Thu, Jul 2, 1998	3.53	3.63	3.50	3.53
727	NASDAQ	IART	Wed, Jul 1, 1998	3.50	3.56	3.47	3.47
726	NASDAQ	IART	Tue, Jun 30, 1998	3.50	3.56	3.47	3.50
725	NASDAQ	IART	Mon, Jun 29, 1998	3.69	3.69	3.47	3.50
724	NASDAQ	IART	Fri, Jun 26, 1998	3.44	3.63	3.44	3.50
723	NASDAQ	IART	Thu, Jun 25, 1998	3.50	3.50	3.44	3.47
722	NASDAQ	IART	Wed, Jun 24, 1998	3.69	3.69	3.50	3.53
721	NASDAQ	IART	Tue, Jun 23, 1998	3.88	3.88	3.50	3.63
720	NASDAQ	IART	Mon, Jun 22, 1998	3.69	3.69	3.69	3.69
719	NASDAQ	IART	Fri, Jun 19, 1998	4.00	4.00	3.69	3.69
718	NASDAQ	IART	Thu, Jun 18, 1998	3.69	4.00	3.69	3.75
717	NASDAQ	IART	Wed, Jun 17, 1998	3.94	3.94	3.75	3.75
716	NASDAQ	IART	Tue, Jun 16, 1998	3.94	3.94	3.63	3.75
715	NASDAQ	IART	Mon, Jun 15, 1998	3.56	3.94	3.56	3.56
714	NASDAQ	IART	Fri, Jun 12, 1998	4.06	4.06	3.63	3.63
713	NASDAQ	IART	Thu, Jun 11, 1998	3.50	4.13	3.38	4.13
712	NASDAQ	IART	Wed, Jun 10, 1998	3.50	3.50	3.38	3.38
711	NASDAQ	IART	Tue, Jun 9, 1998	3.50	3.50	3.38	3.38
710	NASDAQ	IART	Mon, Jun 8, 1998	3.44	3.50	3.25	3.47
709	NASDAQ	IART	Fri, Jun 5, 1998	3.44	3.44	3.25	3.25
708	NASDAQ	IART	Thu, Jun 4, 1998	3.19	3.44	3.19	3.19
707	NASDAQ	IART	Wed, Jun 3, 1998	3.13	3.25	3.13	3.19
706	NASDAQ	IART	Tue, Jun 2, 1998	3.06	3.13	3.06	3.06
705	NASDAQ	IART	Mon, Jun 1, 1998	3.09	3.09	3.06	3.06
704	NASDAQ	IART	Fri, May 29, 1998	3.25	3.25	3.00	3.19
703	NASDAQ	IART	Thu, May 28, 1998	3.06	3.38	3.06	3.13
702	NASDAQ	IART	Wed, May 27, 1998	3.50	3.50	3.06	3.13
701	NASDAQ	IART	Tue, May 26, 1998	3.13	3.50	3.06	3.19
700	NASDAQ	IART	Fri, May 22, 1998	3.50	3.75	3.38	3.50
699	NASDAQ	IART	Thu, May 21, 1998	3.50	3.75	3.38	3.75
698	NASDAQ	IART	Wed, May 20, 1998	3.75	3.75	3.00	3.44
697	NASDAQ	IART	Tue, May 19, 1998	3.59	4.06	3.59	3.75
696	NASDAQ	IART	Mon, May 18, 1998	3.63	3.97	3.59	3.81
695	NASDAQ	IART	Fri, May 15, 1998	3.88	3.97	3.88	3.88
694	NASDAQ	IART	Thu, May 14, 1998	3.97	4.00	3.88	3.94
693	NASDAQ	IART	Wed, May 13, 1998	4.19	4.19	3.81	3.88
692	NASDAQ	IART	Tue, May 12, 1998	4.19	4.31	4.19	4.25
691	NASDAQ	IART	Mon, May 11, 1998	4.19	4.38	4.19	4.19
690	NASDAQ	IART	Fri, May 8, 1998	4.25	4.38	4.19	4.25
689	NASDAQ	IART	Thu, May 7, 1998	4.25	4.25	4.19	4.19
688	NASDAQ	IART	Wed, May 6, 1998	4.50	4.56	4.19	4.19
687	NASDAQ	IART	Tue, May 5, 1998	4.63	4.69	4.38	4.44
686	NASDAQ	IART	Mon, May 4, 1998	4.75	4.75	4.50	4.69
685	NASDAQ	IART	Fri, May 1, 1998	4.69	4.81	4.63	4.63
684	NASDAQ	IART	Thu, Apr 30, 1998	4.94	4.94	4.81	4.88
683	NASDAQ	IART	Wed, Apr 29, 1998	4.50	4.75	4.50	4.75
682	NASDAQ	IART	Tue, Apr 28, 1998	4.56	4.56	4.31	4.56
681	NASDAQ	IART	Mon, Apr 27, 1998	4.81	4.81	4.25	4.25
680	NASDAQ	IART	Fri, Apr 24, 1998	4.63	4.88	4.50	4.50
679	NASDAQ	IART	Thu, Apr 23, 1998	4.63	4.81	4.63	4.69
678	NASDAQ	IART	Wed, Apr 22, 1998	4.88	4.88	4.75	4.78
677	NASDAQ	IART	Tue, Apr 21, 1998	4.75	4.88	4.63	4.75
676	NASDAQ	IART	Mon, Apr 20, 1998	4.63	4.88	4.63	4.63
675	NASDAQ	IART	Fri, Apr 17, 1998	4.19	4.88	4.19	4.63
674	NASDAQ	IART	Thu, Apr 16, 1998	4.19	4.38	4.19	4.38
673	NASDAQ	IART	Wed, Apr 15, 1998	4.38	4.50	4.25	4.50
672	NASDAQ	IART	Tue, Apr 14, 1998	4.13	4.25	4.00	4.19
671	NASDAQ	IART	Mon, Apr 13, 1998	4.13	4.13	4.00	4.13
670	NASDAQ	IART	Thu, Apr 9, 1998	4.25	4.25	4.13	4.13
669	NASDAQ	IART	Wed, Apr 8, 1998	4.19	4.25	4.00	4.06
668	NASDAQ	IART	Tue, Apr 7, 1998	4.06	4.13	4.06	4.13
667	NASDAQ	IART	Mon, Apr 6, 1998	4.06	4.25	4.06	4.13
666	NASDAQ	IART	Fri, Apr 3, 1998	4.06	4.13	4.00	4.13
665	NASDAQ	IART	Thu, Apr 2, 1998	4.38	4.38	4.00	4.31
664	NASDAQ	IART	Wed, Apr 1, 1998	4.56	4.63	4.25	4.25
663	NASDAQ	IART	Tue, Mar 31, 1998	4.38	4.63	4.38	4.44
662	NASDAQ	IART	Mon, Mar 30, 1998	4.38	4.63	4.25	4.38
661	NASDAQ	IART	Fri, Mar 27, 1998	4.25	4.38	4.25	4.31
660	NASDAQ	IART	Thu, Mar 26, 1998	4.31	4.31	4.19	4.25
659	NASDAQ	IART	Wed, Mar 25, 1998	4.25	4.38	4.06	4.25
658	NASDAQ	IART	Tue, Mar 24, 1998	4.31	4.44	4.06	4.13
657	NASDAQ	IART	Mon, Mar 23, 1998	4.75	4.75	4.13	4.44
656	NASDAQ	IART	Fri, Mar 20, 1998	4.50	4.88	4.06	4.69
655	NASDAQ	IART	Thu, Mar 19, 1998	4.56	4.63	4.31	4.31
654	NASDAQ	IART	Wed, Mar 18, 1998	4.63	4.69	4.31	4.56
653	NASDAQ	IART	Tue, Mar 17, 1998	4.81	4.94	4.81	4.88
652	NASDAQ	IART	Mon, Mar 16, 1998	4.88	5.00	4.75	4.75
651	NASDAQ	IART	Fri, Mar 13, 1998	4.88	4.88	4.75	4.88
650	NASDAQ	IART	Thu, Mar 12, 1998	4.69	4.88	4.69	4.75
649	NASDAQ	IART	Wed, Mar 11, 1998	4.50	4.88	4.50	4.69
648	NASDAQ	IART	Tue, Mar 10, 1998	4.75	4.88	4.50	4.88
647	NASDAQ	IART	Mon, Mar 9, 1998	4.75	4.75	4.50	4.69
646	NASDAQ	IART	Fri, Mar 6, 1998	4.75	4.75	4.50	4.50
645	NASDAQ	IART	Thu, Mar 5, 1998	4.25	4.75	4.13	4.75
644	NASDAQ	IART	Wed, Mar 4, 1998	4.50	4.75	4.50	4.50
643	NASDAQ	IART	Tue, Mar 3, 1998	4.81	4.94	4.25	4.63
642	NASDAQ	IART	Mon, Mar 2, 1998	4.75	4.94	4.75	4.94
641	NASDAQ	IART	Fri, Feb 27, 1998	5.00	5.00	4.81	4.81
640	NASDAQ	IART	Thu, Feb 26, 1998	4.88	5.06	4.88	5.00
639	NASDAQ	IART	Wed, Feb 25, 1998	5.00	5.13	4.88	5.00
638	NASDAQ	IART	Tue, Feb 24, 1998	5.25	5.25	4.75	4.88
637	NASDAQ	IART	Mon, Feb 23, 1998	4.88	4.88	4.63	4.63
636	NASDAQ	IART	Fri, Feb 20, 1998	4.81	4.88	4.50	4.88
635	NASDAQ	IART	Thu, Feb 19, 1998	5.13	5.13	4.88	4.94
634	NASDAQ	IART	Wed, Feb 18, 1998	5.00	5.13	5.00	5.13
633	NASDAQ	IART	Tue, Feb 17, 1998	5.00	5.13	4.88	5.13
632	NASDAQ	IART	Fri, Feb 13, 1998	4.94	5.00	4.75	5.00
631	NASDAQ	IART	Thu, Feb 12, 1998	4.63	4.88	4.63	4.75
630	NASDAQ	IART	Wed, Feb 11, 1998	4.75	4.88	4.63	4.75
629	NASDAQ	IART	Tue, Feb 10, 1998	4.63	4.88	4.63	4.88
628	NASDAQ	IART	Mon, Feb 9, 1998	4.88	4.88	4.63	4.75
627	NASDAQ	IART	Fri, Feb 6, 1998	4.75	4.88	4.63	4.69
626	NASDAQ	IART	Thu, Feb 5, 1998	4.94	4.94	4.75	4.88
625	NASDAQ	IART	Wed, Feb 4, 1998	4.88	4.94	4.75	4.94
624	NASDAQ	IART	Tue, Feb 3, 1998	5.00	5.00	4.81	4.94
623	NASDAQ	IART	Mon, Feb 2, 1998	5.00	5.00	4.75	4.88
622	NASDAQ	IART	Fri, Jan 30, 1998	5.00	5.00	4.81	5.00
621	NASDAQ	IART	Thu, Jan 29, 1998	5.00	5.00	4.75	5.00
620	NASDAQ	IART	Wed, Jan 28, 1998	4.75	5.00	4.75	4.88
619	NASDAQ	IART	Tue, Jan 27, 1998	5.00	5.00	4.75	5.00
618	NASDAQ	IART	Mon, Jan 26, 1998	4.75	5.00	4.75	5.00
617	NASDAQ	IART	Fri, Jan 23, 1998	5.00	5.00	4.88	5.00
616	NASDAQ	IART	Thu, Jan 22, 1998	4.81	5.00	4.75	4.81
615	NASDAQ	IART	Wed, Jan 21, 1998	4.94	5.00	4.81	5.00
614	NASDAQ	IART	Tue, Jan 20, 1998	4.81	5.00	4.75	4.94
613	NASDAQ	IART	Fri, Jan 16, 1998	4.88	4.88	4.63	4.81
612	NASDAQ	IART	Thu, Jan 15, 1998	5.13	5.13	4.63	4.63
611	NASDAQ	IART	Wed, Jan 14, 1998	4.94	5.13	4.81	5.00
610	NASDAQ	IART	Tue, Jan 13, 1998	4.50	5.00	4.38	4.88
609	NASDAQ	IART	Mon, Jan 12, 1998	4.75	4.88	4.06	4.25
608	NASDAQ	IART	Fri, Jan 9, 1998	4.94	4.94	4.63	4.88
607	NASDAQ	IART	Thu, Jan 8, 1998	4.81	5.00	4.81	4.94
606	NASDAQ	IART	Wed, Jan 7, 1998	5.13	5.13	4.75	5.00
605	NASDAQ	IART	Tue, Jan 6, 1998	4.44	5.38	4.25	5.38
604	NASDAQ	IART	Mon, Jan 5, 1998	4.00	4.47	3.88	4.13
603	NASDAQ	IART	Fri, Jan 2, 1998	4.38	4.50	4.00	4.06
602	NASDAQ	IART	Wed, Dec 31, 1997	4.13	4.50	4.00	4.44
601	NASDAQ	IART	Tue, Dec 30, 1997	3.25	4.25	3.13	4.00
600	NASDAQ	IART	Mon, Dec 29, 1997	2.94	3.00	2.94	2.94
599	NASDAQ	IART	Fri, Dec 26, 1997	2.94	2.94	2.94	2.94
598	NASDAQ	IART	Wed, Dec 24, 1997	2.94	3.00	2.94	3.00
597	NASDAQ	IART	Tue, Dec 23, 1997	3.00	3.13	2.94	2.94
596	NASDAQ	IART	Mon, Dec 22, 1997	3.00	3.31	3.00	3.13
595	NASDAQ	IART	Fri, Dec 19, 1997	3.13	3.38	3.00	3.00
594	NASDAQ	IART	Thu, Dec 18, 1997	3.38	3.50	2.94	3.25
593	NASDAQ	IART	Wed, Dec 17, 1997	3.25	3.38	3.13	3.38
592	NASDAQ	IART	Tue, Dec 16, 1997	3.00	3.38	2.94	3.38
591	NASDAQ	IART	Mon, Dec 15, 1997	2.94	3.06	2.94	2.94
590	NASDAQ	IART	Fri, Dec 12, 1997	3.06	3.06	2.94	3.00
589	NASDAQ	IART	Thu, Dec 11, 1997	3.13	3.13	3.00	3.06
588	NASDAQ	IART	Wed, Dec 10, 1997	3.00	3.25	3.00	3.13
587	NASDAQ	IART	Tue, Dec 9, 1997	3.13	3.50	3.06	3.25
586	NASDAQ	IART	Mon, Dec 8, 1997	3.19	3.44	3.00	3.25
585	NASDAQ	IART	Fri, Dec 5, 1997	3.19	3.19	2.94	3.06
584	NASDAQ	IART	Thu, Dec 4, 1997	3.00	3.16	2.94	3.00
583	NASDAQ	IART	Wed, Dec 3, 1997	3.28	3.28	2.94	2.94
582	NASDAQ	IART	Tue, Dec 2, 1997	3.25	3.25	3.00	3.06
581	NASDAQ	IART	Mon, Dec 1, 1997	3.13	3.38	3.00	3.13
580	NASDAQ	IART	Fri, Nov 28, 1997	3.25	3.25	3.25	3.25
579	NASDAQ	IART	Wed, Nov 26, 1997	3.13	3.38	3.13	3.25
578	NASDAQ	IART	Tue, Nov 25, 1997	3.06	3.31	3.06	3.19
577	NASDAQ	IART	Mon, Nov 24, 1997	3.31	3.38	3.00	3.06
576	NASDAQ	IART	Fri, Nov 21, 1997	3.38	3.50	3.38	3.44
575	NASDAQ	IART	Thu, Nov 20, 1997	3.31	3.44	3.31	3.38
574	NASDAQ	IART	Wed, Nov 19, 1997	3.38	3.44	3.00	3.41
573	NASDAQ	IART	Tue, Nov 18, 1997	3.13	3.38	3.00	3.38
572	NASDAQ	IART	Mon, Nov 17, 1997	3.13	3.56	3.09	3.25
571	NASDAQ	IART	Fri, Nov 14, 1997	3.88	3.88	3.13	3.50
570	NASDAQ	IART	Thu, Nov 13, 1997	3.75	3.88	3.50	3.81
569	NASDAQ	IART	Wed, Nov 12, 1997	3.63	3.88	3.56	3.63
568	NASDAQ	IART	Tue, Nov 11, 1997	3.88	3.88	3.63	3.66
567	NASDAQ	IART	Mon, Nov 10, 1997	4.00	4.00	3.69	3.88
566	NASDAQ	IART	Fri, Nov 7, 1997	3.81	4.00	3.81	4.00
565	NASDAQ	IART	Thu, Nov 6, 1997	4.00	4.00	3.75	4.00
564	NASDAQ	IART	Wed, Nov 5, 1997	3.72	4.00	3.69	3.81
563	NASDAQ	IART	Tue, Nov 4, 1997	3.81	4.00	3.75	4.00
562	NASDAQ	IART	Mon, Nov 3, 1997	4.00	4.00	3.81	3.88
561	NASDAQ	IART	Fri, Oct 31, 1997	3.81	4.00	3.81	3.88
560	NASDAQ	IART	Thu, Oct 30, 1997	3.69	4.00	3.69	3.81
559	NASDAQ	IART	Wed, Oct 29, 1997	3.88	4.00	3.88	4.00
558	NASDAQ	IART	Tue, Oct 28, 1997	3.50	3.88	3.44	3.88
557	NASDAQ	IART	Mon, Oct 27, 1997	3.94	4.00	3.63	3.78
556	NASDAQ	IART	Fri, Oct 24, 1997	3.97	4.00	3.75	4.00
555	NASDAQ	IART	Thu, Oct 23, 1997	3.88	3.97	3.75	3.97
554	NASDAQ	IART	Wed, Oct 22, 1997	3.88	3.97	3.88	3.88
553	NASDAQ	IART	Tue, Oct 21, 1997	3.88	4.00	3.88	3.97
552	NASDAQ	IART	Mon, Oct 20, 1997	3.94	4.00	3.88	3.88
551	NASDAQ	IART	Fri, Oct 17, 1997	3.88	4.00	3.88	4.00
550	NASDAQ	IART	Thu, Oct 16, 1997	3.88	4.00	3.88	4.00
549	NASDAQ	IART	Wed, Oct 15, 1997	3.81	4.00	3.75	3.94
548	NASDAQ	IART	Tue, Oct 14, 1997	4.00	4.13	3.88	4.00
547	NASDAQ	IART	Mon, Oct 13, 1997	4.00	4.13	3.94	3.94
546	NASDAQ	IART	Fri, Oct 10, 1997	4.00	4.06	3.88	3.94
545	NASDAQ	IART	Thu, Oct 9, 1997	3.81	4.03	3.81	3.94
544	NASDAQ	IART	Wed, Oct 8, 1997	3.88	4.06	3.69	3.81
543	NASDAQ	IART	Tue, Oct 7, 1997	3.94	4.06	3.88	3.88
542	NASDAQ	IART	Mon, Oct 6, 1997	4.00	4.25	3.88	4.00
541	NASDAQ	IART	Fri, Oct 3, 1997	4.38	4.63	4.00	4.13
540	NASDAQ	IART	Thu, Oct 2, 1997	4.13	4.38	4.13	4.25
539	NASDAQ	IART	Wed, Oct 1, 1997	3.94	4.25	3.94	4.13
538	NASDAQ	IART	Tue, Sep 30, 1997	4.19	4.19	4.00	4.19
537	NASDAQ	IART	Mon, Sep 29, 1997	4.25	4.25	4.13	4.19
536	NASDAQ	IART	Fri, Sep 26, 1997	4.19	4.25	4.00	4.25
535	NASDAQ	IART	Thu, Sep 25, 1997	4.00	4.13	3.88	4.13
534	NASDAQ	IART	Wed, Sep 24, 1997	4.00	4.06	3.88	4.00
533	NASDAQ	IART	Tue, Sep 23, 1997	3.88	4.13	3.88	4.13
532	NASDAQ	IART	Mon, Sep 22, 1997	3.94	4.13	3.88	4.13
531	NASDAQ	IART	Fri, Sep 19, 1997	4.00	4.00	3.81	4.00
530	NASDAQ	IART	Thu, Sep 18, 1997	4.06	4.25	3.75	3.88
529	NASDAQ	IART	Wed, Sep 17, 1997	4.00	4.25	3.94	4.00
528	NASDAQ	IART	Tue, Sep 16, 1997	4.00	4.38	4.00	4.38
527	NASDAQ	IART	Mon, Sep 15, 1997	3.81	4.13	3.81	4.13
526	NASDAQ	IART	Fri, Sep 12, 1997	3.88	4.00	3.75	3.75
525	NASDAQ	IART	Thu, Sep 11, 1997	3.88	4.13	3.88	3.88
524	NASDAQ	IART	Wed, Sep 10, 1997	3.88	4.13	3.88	3.88
523	NASDAQ	IART	Tue, Sep 9, 1997	4.00	4.13	3.88	4.13
522	NASDAQ	IART	Mon, Sep 8, 1997	4.13	4.13	4.00	4.13
521	NASDAQ	IART	Fri, Sep 5, 1997	4.25	4.25	4.00	4.13
520	NASDAQ	IART	Thu, Sep 4, 1997	4.00	4.25	3.88	4.25
519	NASDAQ	IART	Wed, Sep 3, 1997	4.13	4.13	3.75	3.88
518	NASDAQ	IART	Tue, Sep 2, 1997	4.00	4.13	4.00	4.00
517	NASDAQ	IART	Fri, Aug 29, 1997	4.00	4.25	3.81	3.81
516	NASDAQ	IART	Thu, Aug 28, 1997	4.50	4.50	4.00	4.00
515	NASDAQ	IART	Wed, Aug 27, 1997	4.13	4.44	4.00	4.38
514	NASDAQ	IART	Tue, Aug 26, 1997	4.00	4.25	3.88	4.00
513	NASDAQ	IART	Mon, Aug 25, 1997	4.13	4.13	3.75	3.94
512	NASDAQ	IART	Fri, Aug 22, 1997	4.25	4.50	3.88	4.13
511	NASDAQ	IART	Thu, Aug 21, 1997	4.75	4.88	4.25	4.50
510	NASDAQ	IART	Wed, Aug 20, 1997	4.75	4.88	4.75	4.75
509	NASDAQ	IART	Tue, Aug 19, 1997	4.81	5.00	4.81	4.81
508	NASDAQ	IART	Mon, Aug 18, 1997	5.00	5.00	4.81	4.81
507	NASDAQ	IART	Fri, Aug 15, 1997	5.00	5.00	4.81	4.91
506	NASDAQ	IART	Thu, Aug 14, 1997	4.81	5.13	4.81	5.00
505	NASDAQ	IART	Wed, Aug 13, 1997	4.88	5.13	4.63	4.88
504	NASDAQ	IART	Tue, Aug 12, 1997	4.88	4.88	4.63	4.63
503	NASDAQ	IART	Mon, Aug 11, 1997	4.75	4.88	4.25	4.88
502	NASDAQ	IART	Fri, Aug 8, 1997	4.50	5.00	4.25	4.88
501	NASDAQ	IART	Thu, Aug 7, 1997	4.50	4.50	4.25	4.50
500	NASDAQ	IART	Wed, Aug 6, 1997	4.38	4.75	4.13	4.50
499	NASDAQ	IART	Tue, Aug 5, 1997	4.19	4.63	4.19	4.38
498	NASDAQ	IART	Mon, Aug 4, 1997	4.13	4.50	4.00	4.50
497	NASDAQ	IART	Fri, Aug 1, 1997	4.00	4.50	4.00	4.50
496	NASDAQ	IART	Thu, Jul 31, 1997	4.50	4.50	4.00	4.00
495	NASDAQ	IART	Wed, Jul 30, 1997	4.25	4.38	4.00	4.25
494	NASDAQ	IART	Tue, Jul 29, 1997	4.13	4.25	3.88	4.13
493	NASDAQ	IART	Mon, Jul 28, 1997	4.13	4.13	3.88	3.88
492	NASDAQ	IART	Fri, Jul 25, 1997	4.00	4.13	3.63	4.00
491	NASDAQ	IART	Thu, Jul 24, 1997	3.88	4.00	3.63	3.63
490	NASDAQ	IART	Wed, Jul 23, 1997	4.00	4.13	3.88	3.94
489	NASDAQ	IART	Tue, Jul 22, 1997	3.63	3.88	3.63	3.88
488	NASDAQ	IART	Mon, Jul 21, 1997	3.69	3.88	3.69	3.69
487	NASDAQ	IART	Fri, Jul 18, 1997	3.88	3.88	3.63	3.75
486	NASDAQ	IART	Thu, Jul 17, 1997	4.00	4.06	3.50	4.06
485	NASDAQ	IART	Wed, Jul 16, 1997	3.56	4.06	3.50	4.00
484	NASDAQ	IART	Tue, Jul 15, 1997	3.88	4.06	3.38	4.06
483	NASDAQ	IART	Mon, Jul 14, 1997	3.38	3.88	3.38	3.75
482	NASDAQ	IART	Fri, Jul 11, 1997	3.75	3.75	3.38	3.38
481	NASDAQ	IART	Thu, Jul 10, 1997	3.75	3.88	3.38	3.50
480	NASDAQ	IART	Wed, Jul 9, 1997	3.56	3.75	3.38	3.75
479	NASDAQ	IART	Tue, Jul 8, 1997	3.50	3.56	3.38	3.56
478	NASDAQ	IART	Mon, Jul 7, 1997	3.50	3.50	3.25	3.50
477	NASDAQ	IART	Thu, Jul 3, 1997	3.50	3.50	3.25	3.31
476	NASDAQ	IART	Wed, Jul 2, 1997	3.50	3.63	3.25	3.50
475	NASDAQ	IART	Tue, Jul 1, 1997	3.38	3.63	3.13	3.25
474	NASDAQ	IART	Mon, Jun 30, 1997	3.00	4.00	3.00	3.13
473	NASDAQ	IART	Fri, Jun 27, 1997	3.13	3.50	2.63	3.00
472	NASDAQ	IART	Thu, Jun 26, 1997	3.25	3.38	2.50	2.75
471	NASDAQ	IART	Wed, Jun 25, 1997	3.63	3.63	3.00	3.25
470	NASDAQ	IART	Tue, Jun 24, 1997	3.50	3.75	3.38	3.63
469	NASDAQ	IART	Mon, Jun 23, 1997	4.00	4.00	3.50	3.50
468	NASDAQ	IART	Fri, Jun 20, 1997	4.13	4.13	3.75	4.00
467	NASDAQ	IART	Thu, Jun 19, 1997	4.00	4.13	3.75	3.88
466	NASDAQ	IART	Wed, Jun 18, 1997	4.38	4.38	4.13	4.25
465	NASDAQ	IART	Tue, Jun 17, 1997	4.50	4.50	4.13	4.13
464	NASDAQ	IART	Mon, Jun 16, 1997	4.50	4.50	4.13	4.50
463	NASDAQ	IART	Fri, Jun 13, 1997	4.50	4.75	4.50	4.50
462	NASDAQ	IART	Thu, Jun 12, 1997	4.50	4.63	4.25	4.56
461	NASDAQ	IART	Wed, Jun 11, 1997	4.38	4.50	4.13	4.38
460	NASDAQ	IART	Tue, Jun 10, 1997	4.25	4.50	4.00	4.38
459	NASDAQ	IART	Mon, Jun 9, 1997	4.25	4.25	4.00	4.19
458	NASDAQ	IART	Fri, Jun 6, 1997	4.38	4.38	3.88	4.13
457	NASDAQ	IART	Thu, Jun 5, 1997	3.75	4.75	3.75	3.88
456	NASDAQ	IART	Wed, Jun 4, 1997	3.75	3.75	3.25	3.44
455	NASDAQ	IART	Tue, Jun 3, 1997	3.25	3.63	3.13	3.50
454	NASDAQ	IART	Mon, Jun 2, 1997	3.00	3.25	3.00	3.00
453	NASDAQ	IART	Fri, May 30, 1997	3.25	3.25	3.00	3.00
452	NASDAQ	IART	Thu, May 29, 1997	3.25	3.25	3.13	3.13
451	NASDAQ	IART	Wed, May 28, 1997	3.25	3.25	3.00	3.25
450	NASDAQ	IART	Tue, May 27, 1997	3.13	3.25	3.00	3.25
449	NASDAQ	IART	Fri, May 23, 1997	3.00	3.25	2.88	3.25
448	NASDAQ	IART	Thu, May 22, 1997	3.00	3.25	3.00	3.13
447	NASDAQ	IART	Wed, May 21, 1997	2.88	3.25	2.88	3.06
446	NASDAQ	IART	Tue, May 20, 1997	3.13	3.50	3.00	3.00
445	NASDAQ	IART	Mon, May 19, 1997	3.88	3.88	3.13	3.63
444	NASDAQ	IART	Fri, May 16, 1997	4.00	4.00	3.50	3.75
443	NASDAQ	IART	Thu, May 15, 1997	3.63	3.88	3.50	3.50
442	NASDAQ	IART	Wed, May 14, 1997	3.88	3.88	3.50	3.50
441	NASDAQ	IART	Tue, May 13, 1997	3.88	3.88	3.50	3.88
440	NASDAQ	IART	Mon, May 12, 1997	3.88	3.88	3.50	3.63
439	NASDAQ	IART	Fri, May 9, 1997	3.50	3.88	3.50	3.50
438	NASDAQ	IART	Thu, May 8, 1997	3.50	3.88	3.50	3.50
437	NASDAQ	IART	Wed, May 7, 1997	3.50	3.88	3.50	3.63
436	NASDAQ	IART	Tue, May 6, 1997	3.38	3.88	3.38	3.75
435	NASDAQ	IART	Mon, May 5, 1997	3.63	3.88	3.25	3.75
434	NASDAQ	IART	Fri, May 2, 1997	3.38	3.75	3.25	3.44
433	NASDAQ	IART	Thu, May 1, 1997	2.88	3.25	2.88	3.00
432	NASDAQ	IART	Wed, Apr 30, 1997	3.13	3.13	2.88	3.00
431	NASDAQ	IART	Tue, Apr 29, 1997	3.00	3.13	2.88	3.13
430	NASDAQ	IART	Mon, Apr 28, 1997	3.13	3.13	2.88	3.06
429	NASDAQ	IART	Fri, Apr 25, 1997	3.13	3.25	3.00	3.00
428	NASDAQ	IART	Thu, Apr 24, 1997	3.00	3.25	3.00	3.00
427	NASDAQ	IART	Wed, Apr 23, 1997	3.50	3.50	2.88	3.00
426	NASDAQ	IART	Tue, Apr 22, 1997	3.25	3.75	3.25	3.38
425	NASDAQ	IART	Mon, Apr 21, 1997	3.75	3.88	3.38	3.50
424	NASDAQ	IART	Fri, Apr 18, 1997	3.88	3.88	3.63	3.63
423	NASDAQ	IART	Thu, Apr 17, 1997	4.00	4.00	3.63	3.63
422	NASDAQ	IART	Wed, Apr 16, 1997	4.00	4.00	3.63	4.00
421	NASDAQ	IART	Tue, Apr 15, 1997	4.00	4.00	3.63	3.63
420	NASDAQ	IART	Mon, Apr 14, 1997	4.11	4.13	3.63	4.00
419	NASDAQ	IART	Fri, Apr 11, 1997	3.63	4.13	3.63	3.75
418	NASDAQ	IART	Thu, Apr 10, 1997	3.88	3.88	3.50	3.75
417	NASDAQ	IART	Wed, Apr 9, 1997	3.75	3.88	3.25	3.81
416	NASDAQ	IART	Tue, Apr 8, 1997	3.88	3.88	3.38	3.38
415	NASDAQ	IART	Mon, Apr 7, 1997	3.38	4.00	3.38	3.75
414	NASDAQ	IART	Fri, Apr 4, 1997	4.00	4.00	3.25	3.38
413	NASDAQ	IART	Thu, Apr 3, 1997	3.88	4.13	3.63	4.13
412	NASDAQ	IART	Wed, Apr 2, 1997	4.00	4.13	3.50	4.00
411	NASDAQ	IART	Tue, Apr 1, 1997	4.19	4.19	3.38	4.00
410	NASDAQ	IART	Mon, Mar 31, 1997	4.25	4.25	3.75	3.81
409	NASDAQ	IART	Thu, Mar 27, 1997	4.25	4.25	3.75	3.75
408	NASDAQ	IART	Wed, Mar 26, 1997	4.00	4.25	3.75	3.88
407	NASDAQ	IART	Tue, Mar 25, 1997	3.63	4.00	3.63	3.81
406	NASDAQ	IART	Mon, Mar 24, 1997	4.00	4.00	3.50	3.88
405	NASDAQ	IART	Fri, Mar 21, 1997	3.63	4.00	3.50	4.00
404	NASDAQ	IART	Thu, Mar 20, 1997	4.13	4.13	3.63	3.63
403	NASDAQ	IART	Wed, Mar 19, 1997	4.00	4.13	3.88	4.13
402	NASDAQ	IART	Tue, Mar 18, 1997	4.00	4.38	3.88	3.88
401	NASDAQ	IART	Mon, Mar 17, 1997	4.00	4.38	4.00	4.38
400	NASDAQ	IART	Fri, Mar 14, 1997	4.19	4.88	4.00	4.00
399	NASDAQ	IART	Thu, Mar 13, 1997	4.75	4.75	4.00	4.00
398	NASDAQ	IART	Wed, Mar 12, 1997	4.75	5.00	4.20	4.44
397	NASDAQ	IART	Tue, Mar 11, 1997	4.50	4.75	4.38	4.38
396	NASDAQ	IART	Mon, Mar 10, 1997	3.50	4.25	3.38	4.25
395	NASDAQ	IART	Fri, Mar 7, 1997	3.88	4.00	3.00	3.00
394	NASDAQ	IART	Thu, Mar 6, 1997	3.75	4.00	3.50	3.75
393	NASDAQ	IART	Wed, Mar 5, 1997	3.75	4.38	3.50	3.63
392	NASDAQ	IART	Tue, Mar 4, 1997	4.75	4.75	3.75	4.25
391	NASDAQ	IART	Mon, Mar 3, 1997	4.25	5.00	4.25	4.38
390	NASDAQ	IART	Fri, Feb 28, 1997	5.00	5.00	4.25	4.25
389	NASDAQ	IART	Thu, Feb 27, 1997	4.50	5.00	4.25	5.00
388	NASDAQ	IART	Wed, Feb 26, 1997	4.50	5.00	4.25	5.00
387	NASDAQ	IART	Tue, Feb 25, 1997	4.25	5.00	4.25	4.94
386	NASDAQ	IART	Mon, Feb 24, 1997	4.88	5.00	4.25	4.94
385	NASDAQ	IART	Fri, Feb 21, 1997	4.88	5.00	4.25	4.25
384	NASDAQ	IART	Thu, Feb 20, 1997	4.25	5.00	4.25	5.00
383	NASDAQ	IART	Wed, Feb 19, 1997	4.25	4.88	4.25	4.88
382	NASDAQ	IART	Tue, Feb 18, 1997	4.75	5.00	4.25	5.00
381	NASDAQ	IART	Fri, Feb 14, 1997	4.88	5.00	4.25	4.50
380	NASDAQ	IART	Thu, Feb 13, 1997	4.25	5.00	4.25	4.63
379	NASDAQ	IART	Wed, Feb 12, 1997	4.75	5.13	4.75	4.75
378	NASDAQ	IART	Tue, Feb 11, 1997	4.75	4.88	4.25	4.75
377	NASDAQ	IART	Mon, Feb 10, 1997	5.00	5.25	4.75	4.75
376	NASDAQ	IART	Fri, Feb 7, 1997	5.19	5.25	5.00	5.00
375	NASDAQ	IART	Thu, Feb 6, 1997	5.00	5.25	5.00	5.00
374	NASDAQ	IART	Wed, Feb 5, 1997	5.50	5.50	5.00	5.00
373	NASDAQ	IART	Tue, Feb 4, 1997	5.13	5.50	5.00	5.50
372	NASDAQ	IART	Mon, Feb 3, 1997	5.13	5.63	5.13	5.13
371	NASDAQ	IART	Fri, Jan 31, 1997	5.13	5.63	5.13	5.13
370	NASDAQ	IART	Thu, Jan 30, 1997	5.38	5.88	5.13	5.25
369	NASDAQ	IART	Wed, Jan 29, 1997	5.63	5.63	5.13	5.63
368	NASDAQ	IART	Tue, Jan 28, 1997	5.13	5.63	5.13	5.25
367	NASDAQ	IART	Mon, Jan 27, 1997	5.61	5.63	5.13	5.13
366	NASDAQ	IART	Fri, Jan 24, 1997	5.13	5.63	5.00	5.31
365	NASDAQ	IART	Thu, Jan 23, 1997	5.13	5.63	5.13	5.38
364	NASDAQ	IART	Wed, Jan 22, 1997	5.50	5.75	5.25	5.25
363	NASDAQ	IART	Tue, Jan 21, 1997	5.63	5.88	5.38	5.56
362	NASDAQ	IART	Mon, Jan 20, 1997	5.50	5.75	5.13	5.75
361	NASDAQ	IART	Fri, Jan 17, 1997	5.25	5.75	5.13	5.50
360	NASDAQ	IART	Thu, Jan 16, 1997	5.63	5.75	5.13	5.25
359	NASDAQ	IART	Wed, Jan 15, 1997	5.75	5.75	5.13	5.75
358	NASDAQ	IART	Tue, Jan 14, 1997	5.75	5.75	5.25	5.75
357	NASDAQ	IART	Mon, Jan 13, 1997	5.63	5.75	5.13	5.50
356	NASDAQ	IART	Fri, Jan 10, 1997	5.63	5.63	5.00	5.38
355	NASDAQ	IART	Thu, Jan 9, 1997	5.63	5.63	5.25	5.63
354	NASDAQ	IART	Wed, Jan 8, 1997	5.00	5.63	5.00	5.63
353	NASDAQ	IART	Tue, Jan 7, 1997	5.00	5.63	5.00	5.63
352	NASDAQ	IART	Mon, Jan 6, 1997	5.38	5.75	5.00	5.63
351	NASDAQ	IART	Fri, Jan 3, 1997	5.00	5.50	4.63	5.19
350	NASDAQ	IART	Thu, Jan 2, 1997	4.63	4.63	4.38	4.63
349	NASDAQ	IART	Tue, Dec 31, 1996	4.88	5.00	4.38	4.63
348	NASDAQ	IART	Mon, Dec 30, 1996	4.88	5.38	4.75	4.88
347	NASDAQ	IART	Fri, Dec 27, 1996	4.63	5.38	4.50	5.00
346	NASDAQ	IART	Thu, Dec 26, 1996	4.75	4.75	4.25	4.63
345	NASDAQ	IART	Tue, Dec 24, 1996	4.25	4.75	4.25	4.50
344	NASDAQ	IART	Mon, Dec 23, 1996	4.50	4.75	4.50	4.50
343	NASDAQ	IART	Fri, Dec 20, 1996	5.00	5.50	4.50	4.75
342	NASDAQ	IART	Thu, Dec 19, 1996	5.50	5.50	5.00	5.50
341	NASDAQ	IART	Wed, Dec 18, 1996	5.50	5.50	5.00	5.50
340	NASDAQ	IART	Tue, Dec 17, 1996	5.25	5.50	5.00	5.50
339	NASDAQ	IART	Mon, Dec 16, 1996	5.38	5.88	5.00	5.25
338	NASDAQ	IART	Fri, Dec 13, 1996	5.31	5.50	5.00	5.00
337	NASDAQ	IART	Thu, Dec 12, 1996	5.25	5.63	5.00	5.63
336	NASDAQ	IART	Wed, Dec 11, 1996	5.63	5.75	5.25	5.25
335	NASDAQ	IART	Tue, Dec 10, 1996	5.50	5.75	5.50	5.75
334	NASDAQ	IART	Mon, Dec 9, 1996	5.75	5.75	5.25	5.75
333	NASDAQ	IART	Fri, Dec 6, 1996	5.25	5.75	5.13	5.75
332	NASDAQ	IART	Thu, Dec 5, 1996	5.75	5.75	5.25	5.75
331	NASDAQ	IART	Wed, Dec 4, 1996	5.88	5.88	5.13	5.50
330	NASDAQ	IART	Tue, Dec 3, 1996	5.75	6.00	5.50	5.88
329	NASDAQ	IART	Mon, Dec 2, 1996	5.88	5.88	5.25	5.50
328	NASDAQ	IART	Fri, Nov 29, 1996	5.25	5.88	5.25	5.75
327	NASDAQ	IART	Wed, Nov 27, 1996	5.00	5.63	5.00	5.25
326	NASDAQ	IART	Tue, Nov 26, 1996	5.02	5.50	5.00	5.50
325	NASDAQ	IART	Mon, Nov 25, 1996	5.00	5.38	5.00	5.38
324	NASDAQ	IART	Fri, Nov 22, 1996	5.50	5.50	4.88	5.38
323	NASDAQ	IART	Thu, Nov 21, 1996	5.00	5.50	4.75	5.50
322	NASDAQ	IART	Wed, Nov 20, 1996	5.00	5.00	4.75	4.75
321	NASDAQ	IART	Tue, Nov 19, 1996	5.00	5.13	4.25	5.00
320	NASDAQ	IART	Mon, Nov 18, 1996	5.00	5.13	4.88	5.00
319	NASDAQ	IART	Fri, Nov 15, 1996	5.00	5.13	4.88	5.13
318	NASDAQ	IART	Thu, Nov 14, 1996	4.88	5.13	4.75	4.88
317	NASDAQ	IART	Wed, Nov 13, 1996	5.13	5.25	4.75	4.75
316	NASDAQ	IART	Tue, Nov 12, 1996	5.00	5.25	4.75	5.25
315	NASDAQ	IART	Mon, Nov 11, 1996	4.75	5.25	4.75	5.00
314	NASDAQ	IART	Fri, Nov 8, 1996	4.75	5.25	4.75	4.75
313	NASDAQ	IART	Thu, Nov 7, 1996	4.75	5.25	4.75	5.00
312	NASDAQ	IART	Wed, Nov 6, 1996	4.75	5.25	4.75	4.75
311	NASDAQ	IART	Tue, Nov 5, 1996	5.25	5.25	4.75	4.75
310	NASDAQ	IART	Mon, Nov 4, 1996	5.00	5.25	4.75	5.25
309	NASDAQ	IART	Fri, Nov 1, 1996	5.00	5.00	4.50	4.75
308	NASDAQ	IART	Thu, Oct 31, 1996	5.25	5.50	4.75	5.00
307	NASDAQ	IART	Wed, Oct 30, 1996	5.50	6.00	5.25	5.50
306	NASDAQ	IART	Tue, Oct 29, 1996	5.75	6.00	5.25	5.63
305	NASDAQ	IART	Mon, Oct 28, 1996	5.50	6.00	5.50	6.00
304	NASDAQ	IART	Fri, Oct 25, 1996	5.25	6.00	5.25	6.00
303	NASDAQ	IART	Thu, Oct 24, 1996	6.00	6.00	5.25	5.25
302	NASDAQ	IART	Wed, Oct 23, 1996	6.00	6.00	5.25	6.00
301	NASDAQ	IART	Tue, Oct 22, 1996	6.00	6.00	5.25	6.00
300	NASDAQ	IART	Mon, Oct 21, 1996	5.75	6.00	5.38	5.38
299	NASDAQ	IART	Fri, Oct 18, 1996	6.00	6.00	5.38	5.38
298	NASDAQ	IART	Thu, Oct 17, 1996	6.00	6.00	5.38	5.38
297	NASDAQ	IART	Wed, Oct 16, 1996	5.50	6.00	5.38	6.00
296	NASDAQ	IART	Tue, Oct 15, 1996	5.38	6.00	5.38	5.38
295	NASDAQ	IART	Mon, Oct 14, 1996	5.50	6.00	5.38	5.38
294	NASDAQ	IART	Fri, Oct 11, 1996	6.13	6.13	5.50	5.88
293	NASDAQ	IART	Thu, Oct 10, 1996	6.25	6.25	5.63	5.63
292	NASDAQ	IART	Wed, Oct 9, 1996	6.38	6.38	5.75	6.25
291	NASDAQ	IART	Tue, Oct 8, 1996	7.00	7.00	6.00	6.00
290	NASDAQ	IART	Mon, Oct 7, 1996	6.25	7.00	6.25	6.25
289	NASDAQ	IART	Fri, Oct 4, 1996	7.00	7.00	6.25	6.50
288	NASDAQ	IART	Thu, Oct 3, 1996	6.63	7.00	6.13	7.00
287	NASDAQ	IART	Wed, Oct 2, 1996	6.63	6.63	6.13	6.63
286	NASDAQ	IART	Tue, Oct 1, 1996	6.63	6.63	6.13	6.50
285	NASDAQ	IART	Mon, Sep 30, 1996	6.13	6.63	5.88	6.63
284	NASDAQ	IART	Fri, Sep 27, 1996	6.13	6.13	5.88	6.13
283	NASDAQ	IART	Thu, Sep 26, 1996	6.00	6.38	5.38	6.13
282	NASDAQ	IART	Wed, Sep 25, 1996	6.00	6.00	5.25	6.00
281	NASDAQ	IART	Tue, Sep 24, 1996	5.75	6.00	5.25	6.00
280	NASDAQ	IART	Mon, Sep 23, 1996	5.25	5.75	5.25	5.25
279	NASDAQ	IART	Fri, Sep 20, 1996	5.25	5.75	5.25	5.38
278	NASDAQ	IART	Thu, Sep 19, 1996	5.50	6.00	5.25	5.38
277	NASDAQ	IART	Wed, Sep 18, 1996	6.88	7.25	5.50	6.25
276	NASDAQ	IART	Tue, Sep 17, 1996	5.25	7.00	5.00	6.63
275	NASDAQ	IART	Mon, Sep 16, 1996	4.63	5.25	4.38	5.25
274	NASDAQ	IART	Fri, Sep 13, 1996	4.63	4.63	4.38	4.63
273	NASDAQ	IART	Thu, Sep 12, 1996	4.63	4.63	4.38	4.63
272	NASDAQ	IART	Wed, Sep 11, 1996	4.63	4.63	4.25	4.63
271	NASDAQ	IART	Tue, Sep 10, 1996	4.63	4.63	4.25	4.63
270	NASDAQ	IART	Mon, Sep 9, 1996	4.13	4.63	4.13	4.63
269	NASDAQ	IART	Fri, Sep 6, 1996	4.88	4.88	4.25	4.63
268	NASDAQ	IART	Thu, Sep 5, 1996	4.88	4.88	4.50	4.50
267	NASDAQ	IART	Wed, Sep 4, 1996	4.75	4.75	4.50	4.56
266	NASDAQ	IART	Tue, Sep 3, 1996	4.63	4.88	4.50	4.50
265	NASDAQ	IART	Fri, Aug 30, 1996	4.75	4.75	4.50	4.50
264	NASDAQ	IART	Thu, Aug 29, 1996	4.38	4.75	4.38	4.50
263	NASDAQ	IART	Wed, Aug 28, 1996	4.38	4.75	4.38	4.38
262	NASDAQ	IART	Tue, Aug 27, 1996	4.75	4.75	4.38	4.75
261	NASDAQ	IART	Mon, Aug 26, 1996	4.50	4.75	4.38	4.75
260	NASDAQ	IART	Fri, Aug 23, 1996	4.75	4.75	4.13	4.63
259	NASDAQ	IART	Thu, Aug 22, 1996	4.75	4.75	4.38	4.38
258	NASDAQ	IART	Wed, Aug 21, 1996	4.75	4.75	4.38	4.50
257	NASDAQ	IART	Tue, Aug 20, 1996	4.75	4.75	4.38	4.63
256	NASDAQ	IART	Mon, Aug 19, 1996	5.00	5.00	4.63	4.75
255	NASDAQ	IART	Fri, Aug 16, 1996	5.00	5.00	4.63	4.75
254	NASDAQ	IART	Thu, Aug 15, 1996	5.00	5.00	4.50	4.50
253	NASDAQ	IART	Wed, Aug 14, 1996	5.00	5.00	4.63	4.63
252	NASDAQ	IART	Tue, Aug 13, 1996	5.00	5.00	4.69	4.75
251	NASDAQ	IART	Mon, Aug 12, 1996	5.00	5.00	4.63	4.88
250	NASDAQ	IART	Fri, Aug 9, 1996	5.00	5.00	4.63	5.00
249	NASDAQ	IART	Thu, Aug 8, 1996	5.00	5.00	4.75	4.75
248	NASDAQ	IART	Wed, Aug 7, 1996	5.00	5.00	4.63	5.00
247	NASDAQ	IART	Tue, Aug 6, 1996	5.00	5.00	4.50	4.81
246	NASDAQ	IART	Mon, Aug 5, 1996	5.00	5.00	4.63	4.63
245	NASDAQ	IART	Fri, Aug 2, 1996	5.13	5.13	4.63	5.00
244	NASDAQ	IART	Thu, Aug 1, 1996	5.25	5.25	4.75	4.88
243	NASDAQ	IART	Wed, Jul 31, 1996	5.25	5.25	4.38	5.00
242	NASDAQ	IART	Tue, Jul 30, 1996	5.38	5.50	4.50	4.50
241	NASDAQ	IART	Mon, Jul 29, 1996	7.00	7.50	5.00	5.38
240	NASDAQ	IART	Fri, Jul 26, 1996	7.25	7.75	7.00	7.75
239	NASDAQ	IART	Thu, Jul 25, 1996	7.75	7.75	7.00	7.44
238	NASDAQ	IART	Wed, Jul 24, 1996	7.75	8.25	7.00	7.75
237	NASDAQ	IART	Tue, Jul 23, 1996	9.00	9.00	7.75	8.25
236	NASDAQ	IART	Mon, Jul 22, 1996	9.00	9.00	8.50	8.50
235	NASDAQ	IART	Fri, Jul 19, 1996	8.50	9.25	8.50	9.00
234	NASDAQ	IART	Thu, Jul 18, 1996	9.00	9.25	8.25	9.00
233	NASDAQ	IART	Wed, Jul 17, 1996	9.00	9.00	8.25	9.00
232	NASDAQ	IART	Tue, Jul 16, 1996	9.25	9.25	8.25	9.00
231	NASDAQ	IART	Mon, Jul 15, 1996	9.50	9.63	9.00	9.25
230	NASDAQ	IART	Fri, Jul 12, 1996	9.50	10.25	9.50	9.50
229	NASDAQ	IART	Thu, Jul 11, 1996	10.50	10.50	9.63	9.88
228	NASDAQ	IART	Wed, Jul 10, 1996	10.00	10.50	10.00	10.50
227	NASDAQ	IART	Tue, Jul 9, 1996	11.13	11.13	10.00	10.50
226	NASDAQ	IART	Mon, Jul 8, 1996	11.38	11.38	10.50	10.50
225	NASDAQ	IART	Fri, Jul 5, 1996	11.00	11.50	11.00	11.38
224	NASDAQ	IART	Wed, Jul 3, 1996	11.25	11.50	11.00	11.50
223	NASDAQ	IART	Tue, Jul 2, 1996	10.75	11.75	10.25	11.00
222	NASDAQ	IART	Mon, Jul 1, 1996	10.25	10.50	9.75	10.25
221	NASDAQ	IART	Fri, Jun 28, 1996	9.50	10.25	9.50	9.75
220	NASDAQ	IART	Thu, Jun 27, 1996	10.00	10.75	8.75	9.00
219	NASDAQ	IART	Wed, Jun 26, 1996	10.75	10.75	10.00	10.00
218	NASDAQ	IART	Tue, Jun 25, 1996	10.25	10.75	10.25	10.75
217	NASDAQ	IART	Mon, Jun 24, 1996	10.00	10.75	10.00	10.25
216	NASDAQ	IART	Fri, Jun 21, 1996	11.00	11.00	10.00	10.00
215	NASDAQ	IART	Thu, Jun 20, 1996	11.75	11.75	10.75	10.75
214	NASDAQ	IART	Wed, Jun 19, 1996	11.00	11.75	11.00	11.00
213	NASDAQ	IART	Tue, Jun 18, 1996	11.75	11.75	11.00	11.00
212	NASDAQ	IART	Mon, Jun 17, 1996	11.50	12.00	11.25	11.25
211	NASDAQ	IART	Fri, Jun 14, 1996	12.00	12.00	11.50	12.00
210	NASDAQ	IART	Thu, Jun 13, 1996	12.00	12.00	11.50	11.50
209	NASDAQ	IART	Wed, Jun 12, 1996	11.50	12.25	11.50	12.00
208	NASDAQ	IART	Tue, Jun 11, 1996	12.25	12.25	11.50	12.00
207	NASDAQ	IART	Mon, Jun 10, 1996	11.50	12.25	11.50	11.50
206	NASDAQ	IART	Fri, Jun 7, 1996	12.25	12.25	11.50	12.25
205	NASDAQ	IART	Thu, Jun 6, 1996	12.75	12.75	12.00	12.00
204	NASDAQ	IART	Wed, Jun 5, 1996	12.63	13.00	12.00	12.75
203	NASDAQ	IART	Tue, Jun 4, 1996	12.50	12.63	12.00	12.00
202	NASDAQ	IART	Mon, Jun 3, 1996	12.00	12.50	12.00	12.38
201	NASDAQ	IART	Fri, May 31, 1996	12.50	12.50	12.00	12.50
200	NASDAQ	IART	Thu, May 30, 1996	12.00	12.63	12.00	12.00
199	NASDAQ	IART	Wed, May 29, 1996	12.50	12.63	11.75	12.00
198	NASDAQ	IART	Tue, May 28, 1996	11.25	12.50	11.25	12.50
197	NASDAQ	IART	Fri, May 24, 1996	12.00	12.00	11.25	11.75
196	NASDAQ	IART	Thu, May 23, 1996	12.00	12.00	11.25	12.00
195	NASDAQ	IART	Wed, May 22, 1996	12.13	12.13	11.25	12.00
194	NASDAQ	IART	Tue, May 21, 1996	12.50	12.50	12.13	12.13
193	NASDAQ	IART	Mon, May 20, 1996	12.00	12.50	12.00	12.13
192	NASDAQ	IART	Fri, May 17, 1996	12.50	12.50	12.00	12.00
191	NASDAQ	IART	Thu, May 16, 1996	12.50	12.50	12.00	12.00
190	NASDAQ	IART	Wed, May 15, 1996	12.50	12.50	12.00	12.00
189	NASDAQ	IART	Tue, May 14, 1996	11.25	12.75	11.25	12.50
188	NASDAQ	IART	Mon, May 13, 1996	11.75	12.00	11.25	12.00
187	NASDAQ	IART	Fri, May 10, 1996	11.25	11.75	11.25	11.50
186	NASDAQ	IART	Thu, May 9, 1996	11.25	11.75	11.25	11.50
185	NASDAQ	IART	Wed, May 8, 1996	11.25	11.75	11.25	11.75
184	NASDAQ	IART	Tue, May 7, 1996	11.50	11.50	11.00	11.25
183	NASDAQ	IART	Mon, May 6, 1996	11.50	11.50	11.00	11.25
182	NASDAQ	IART	Fri, May 3, 1996	11.50	11.50	11.00	11.00
181	NASDAQ	IART	Thu, May 2, 1996	12.00	12.75	11.00	11.50
180	NASDAQ	IART	Wed, May 1, 1996	12.75	12.75	12.00	12.00
179	NASDAQ	IART	Tue, Apr 30, 1996	12.00	12.75	12.00	12.75
178	NASDAQ	IART	Mon, Apr 29, 1996	12.25	12.75	11.75	12.00
177	NASDAQ	IART	Fri, Apr 26, 1996	12.50	12.50	11.75	12.25
176	NASDAQ	IART	Thu, Apr 25, 1996	12.00	12.00	11.75	11.75
175	NASDAQ	IART	Wed, Apr 24, 1996	11.75	12.25	11.75	12.00
174	NASDAQ	IART	Tue, Apr 23, 1996	11.75	12.50	11.75	12.25
173	NASDAQ	IART	Mon, Apr 22, 1996	11.75	12.50	11.00	12.50
172	NASDAQ	IART	Fri, Apr 19, 1996	11.50	11.75	11.00	11.75
171	NASDAQ	IART	Thu, Apr 18, 1996	11.50	11.50	11.00	11.13
170	NASDAQ	IART	Wed, Apr 17, 1996	11.00	11.50	11.00	11.50
169	NASDAQ	IART	Tue, Apr 16, 1996	10.63	11.75	10.00	11.25
168	NASDAQ	IART	Mon, Apr 15, 1996	9.75	10.38	9.75	10.38
167	NASDAQ	IART	Fri, Apr 12, 1996	10.50	10.50	9.75	9.75
166	NASDAQ	IART	Thu, Apr 11, 1996	10.00	10.50	10.00	10.00
165	NASDAQ	IART	Wed, Apr 10, 1996	10.50	10.50	10.00	10.00
164	NASDAQ	IART	Tue, Apr 9, 1996	10.00	10.50	10.00	10.00
163	NASDAQ	IART	Mon, Apr 8, 1996	10.50	10.50	10.00	10.00
162	NASDAQ	IART	Thu, Apr 4, 1996	10.50	11.00	10.50	11.00
161	NASDAQ	IART	Wed, Apr 3, 1996	11.25	11.25	10.50	10.50
160	NASDAQ	IART	Tue, Apr 2, 1996	11.50	11.50	10.75	11.25
159	NASDAQ	IART	Mon, Apr 1, 1996	11.50	12.00	10.75	11.00
158	NASDAQ	IART	Fri, Mar 29, 1996	11.75	12.25	11.50	11.75
157	NASDAQ	IART	Thu, Mar 28, 1996	12.00	12.50	12.00	12.00
156	NASDAQ	IART	Wed, Mar 27, 1996	12.00	12.50	12.00	12.50
155	NASDAQ	IART	Tue, Mar 26, 1996	12.00	12.25	11.25	12.00
154	NASDAQ	IART	Mon, Mar 25, 1996	12.00	12.00	11.50	11.50
153	NASDAQ	IART	Fri, Mar 22, 1996	11.50	12.00	11.50	11.50
152	NASDAQ	IART	Thu, Mar 21, 1996	11.25	12.00	11.25	12.00
151	NASDAQ	IART	Wed, Mar 20, 1996	11.00	11.75	11.00	11.50
150	NASDAQ	IART	Tue, Mar 19, 1996	12.75	12.75	11.25	12.00
149	NASDAQ	IART	Mon, Mar 18, 1996	11.75	12.25	11.50	12.25
148	NASDAQ	IART	Fri, Mar 15, 1996	11.25	11.50	11.00	11.50
147	NASDAQ	IART	Thu, Mar 14, 1996	11.00	11.50	11.00	11.50
146	NASDAQ	IART	Wed, Mar 13, 1996	11.25	11.75	11.00	11.50
145	NASDAQ	IART	Tue, Mar 12, 1996	12.00	12.00	11.25	11.25
144	NASDAQ	IART	Mon, Mar 11, 1996	11.00	12.00	11.00	11.63
143	NASDAQ	IART	Fri, Mar 8, 1996	11.75	11.75	11.00	11.75
142	NASDAQ	IART	Thu, Mar 7, 1996	12.25	12.25	11.63	12.25
141	NASDAQ	IART	Wed, Mar 6, 1996	11.63	12.25	11.63	11.63
140	NASDAQ	IART	Tue, Mar 5, 1996	12.50	12.50	11.50	11.75
139	NASDAQ	IART	Mon, Mar 4, 1996	13.50	13.50	12.00	12.00
138	NASDAQ	IART	Fri, Mar 1, 1996	12.00	12.38	12.00	12.00
137	NASDAQ	IART	Thu, Feb 29, 1996	11.75	12.44	11.25	12.00
136	NASDAQ	IART	Wed, Feb 28, 1996	11.75	12.25	11.25	11.38
135	NASDAQ	IART	Tue, Feb 27, 1996	11.75	13.00	11.25	11.25
134	NASDAQ	IART	Mon, Feb 26, 1996	11.75	11.75	11.00	11.63
133	NASDAQ	IART	Fri, Feb 23, 1996	11.88	11.88	11.50	11.50
132	NASDAQ	IART	Thu, Feb 22, 1996	11.50	11.88	11.50	11.63
131	NASDAQ	IART	Wed, Feb 21, 1996	11.75	12.00	11.50	11.50
130	NASDAQ	IART	Tue, Feb 20, 1996	11.75	12.00	11.50	12.00
129	NASDAQ	IART	Fri, Feb 16, 1996	12.50	12.50	11.75	12.00
128	NASDAQ	IART	Thu, Feb 15, 1996	12.00	12.50	11.75	12.50
127	NASDAQ	IART	Wed, Feb 14, 1996	12.50	12.50	12.00	12.00
126	NASDAQ	IART	Tue, Feb 13, 1996	11.75	12.50	11.75	12.25
125	NASDAQ	IART	Mon, Feb 12, 1996	11.50	12.50	11.50	12.50
124	NASDAQ	IART	Fri, Feb 9, 1996	11.25	12.25	10.75	12.25
123	NASDAQ	IART	Thu, Feb 8, 1996	10.75	11.25	10.75	11.00
122	NASDAQ	IART	Wed, Feb 7, 1996	10.75	11.25	10.75	10.75
121	NASDAQ	IART	Tue, Feb 6, 1996	10.75	11.25	10.75	11.25
120	NASDAQ	IART	Mon, Feb 5, 1996	10.75	11.25	10.75	10.88
119	NASDAQ	IART	Fri, Feb 2, 1996	10.75	11.25	10.75	10.88
118	NASDAQ	IART	Thu, Feb 1, 1996	11.25	11.25	10.75	11.00
117	NASDAQ	IART	Wed, Jan 31, 1996	9.50	12.00	9.50	11.25
116	NASDAQ	IART	Tue, Jan 30, 1996	8.63	10.00	8.25	9.63
115	NASDAQ	IART	Mon, Jan 29, 1996	8.50	8.75	8.00	8.63
114	NASDAQ	IART	Fri, Jan 26, 1996	8.50	8.50	8.00	8.50
113	NASDAQ	IART	Thu, Jan 25, 1996	8.50	8.50	8.00	8.00
112	NASDAQ	IART	Wed, Jan 24, 1996	8.00	8.50	8.00	8.50
111	NASDAQ	IART	Tue, Jan 23, 1996	8.00	8.50	8.00	8.50
110	NASDAQ	IART	Mon, Jan 22, 1996	7.75	8.50	7.75	8.00
109	NASDAQ	IART	Fri, Jan 19, 1996	8.50	8.50	7.75	8.25
108	NASDAQ	IART	Thu, Jan 18, 1996	8.25	8.50	7.50	8.50
107	NASDAQ	IART	Wed, Jan 17, 1996	8.13	8.13	7.50	8.13
106	NASDAQ	IART	Tue, Jan 16, 1996	8.13	8.13	7.50	7.88
105	NASDAQ	IART	Mon, Jan 15, 1996	8.13	8.13	7.50	7.88
104	NASDAQ	IART	Fri, Jan 12, 1996	7.50	8.13	7.50	7.75
103	NASDAQ	IART	Thu, Jan 11, 1996	7.75	8.13	7.50	7.50
102	NASDAQ	IART	Wed, Jan 10, 1996	8.13	8.13	7.63	8.00
101	NASDAQ	IART	Tue, Jan 9, 1996	7.50	8.13	7.50	7.63
100	NASDAQ	IART	Mon, Jan 8, 1996	8.25	8.25	7.50	8.25
99	NASDAQ	IART	Fri, Jan 5, 1996	8.25	8.25	7.69	8.00
98	NASDAQ	IART	Thu, Jan 4, 1996	8.75	8.75	7.75	8.25
97	NASDAQ	IART	Wed, Jan 3, 1996	7.13	9.00	7.00	8.50
96	NASDAQ	IART	Tue, Jan 2, 1996	6.50	6.75	6.38	6.75
95	NASDAQ	IART	Fri, Dec 29, 1995	6.50	6.50	6.00	6.50
94	NASDAQ	IART	Thu, Dec 28, 1995	6.25	6.63	6.25	6.25
93	NASDAQ	IART	Wed, Dec 27, 1995	6.25	6.75	6.25	6.25
92	NASDAQ	IART	Tue, Dec 26, 1995	6.50	6.75	6.25	6.50
91	NASDAQ	IART	Fri, Dec 22, 1995	7.00	7.00	6.50	7.00
90	NASDAQ	IART	Thu, Dec 21, 1995	6.50	7.00	6.50	7.00
89	NASDAQ	IART	Wed, Dec 20, 1995	6.75	7.25	6.50	7.00
88	NASDAQ	IART	Tue, Dec 19, 1995	7.50	7.50	6.75	6.75
87	NASDAQ	IART	Mon, Dec 18, 1995	7.25	7.50	7.25	7.50
86	NASDAQ	IART	Fri, Dec 15, 1995	7.25	7.50	7.25	7.50
85	NASDAQ	IART	Thu, Dec 14, 1995	7.25	7.50	7.25	7.25
84	NASDAQ	IART	Wed, Dec 13, 1995	7.25	7.50	7.25	7.50
83	NASDAQ	IART	Tue, Dec 12, 1995	7.50	7.50	7.25	7.38
82	NASDAQ	IART	Mon, Dec 11, 1995	7.25	7.50	7.25	7.38
81	NASDAQ	IART	Fri, Dec 8, 1995	7.50	7.50	7.25	7.50
80	NASDAQ	IART	Thu, Dec 7, 1995	7.50	7.50	7.25	7.38
79	NASDAQ	IART	Wed, Dec 6, 1995	7.50	7.50	7.25	7.25
78	NASDAQ	IART	Tue, Dec 5, 1995	7.50	7.50	7.25	7.50
77	NASDAQ	IART	Mon, Dec 4, 1995	7.25	7.50	7.00	7.38
76	NASDAQ	IART	Fri, Dec 1, 1995	7.00	7.50	7.00	7.50
75	NASDAQ	IART	Thu, Nov 30, 1995	7.50	7.50	7.00	7.00
74	NASDAQ	IART	Wed, Nov 29, 1995	7.38	7.50	7.00	7.50
73	NASDAQ	IART	Tue, Nov 28, 1995	7.25	7.50	7.25	7.25
72	NASDAQ	IART	Mon, Nov 27, 1995	7.25	7.50	7.25	7.25
71	NASDAQ	IART	Fri, Nov 24, 1995	7.25	7.50	7.25	7.50
70	NASDAQ	IART	Wed, Nov 22, 1995	7.50	7.50	7.25	7.25
69	NASDAQ	IART	Tue, Nov 21, 1995	7.50	7.50	7.25	7.25
68	NASDAQ	IART	Mon, Nov 20, 1995	7.25	7.75	7.25	7.50
67	NASDAQ	IART	Fri, Nov 17, 1995	7.75	7.75	7.25	7.25
66	NASDAQ	IART	Thu, Nov 16, 1995	7.75	7.75	7.25	7.75
65	NASDAQ	IART	Wed, Nov 15, 1995	7.75	7.75	7.25	7.75
64	NASDAQ	IART	Tue, Nov 14, 1995	7.75	7.75	7.25	7.25
63	NASDAQ	IART	Mon, Nov 13, 1995	7.75	7.75	7.25	7.25
62	NASDAQ	IART	Fri, Nov 10, 1995	7.50	7.75	7.25	7.75
61	NASDAQ	IART	Thu, Nov 9, 1995	7.63	7.75	7.25	7.25
60	NASDAQ	IART	Wed, Nov 8, 1995	7.75	7.75	7.25	7.25
59	NASDAQ	IART	Tue, Nov 7, 1995	7.75	7.75	7.25	7.25
58	NASDAQ	IART	Mon, Nov 6, 1995	7.25	7.75	7.13	7.50
57	NASDAQ	IART	Fri, Nov 3, 1995	7.00	7.75	7.00	7.75
56	NASDAQ	IART	Thu, Nov 2, 1995	7.00	7.75	7.00	7.25
55	NASDAQ	IART	Wed, Nov 1, 1995	7.75	7.75	7.13	7.75
54	NASDAQ	IART	Tue, Oct 31, 1995	7.75	7.75	7.00	7.00
53	NASDAQ	IART	Mon, Oct 30, 1995	7.50	7.75	7.00	7.75
52	NASDAQ	IART	Fri, Oct 27, 1995	8.00	8.00	7.25	7.31
51	NASDAQ	IART	Thu, Oct 26, 1995	7.50	8.00	7.25	7.25
50	NASDAQ	IART	Wed, Oct 25, 1995	8.00	8.00	7.25	7.25
49	NASDAQ	IART	Tue, Oct 24, 1995	8.00	8.00	7.75	8.00
48	NASDAQ	IART	Mon, Oct 23, 1995	7.75	8.00	7.50	8.00
47	NASDAQ	IART	Fri, Oct 20, 1995	7.75	7.75	7.25	7.75
46	NASDAQ	IART	Thu, Oct 19, 1995	7.75	7.75	7.25	7.38
45	NASDAQ	IART	Wed, Oct 18, 1995	8.00	8.00	7.50	7.50
44	NASDAQ	IART	Tue, Oct 17, 1995	8.00	8.00	7.50	8.00
43	NASDAQ	IART	Mon, Oct 16, 1995	8.25	8.25	7.50	7.69
42	NASDAQ	IART	Fri, Oct 13, 1995	8.00	8.25	8.00	8.25
41	NASDAQ	IART	Thu, Oct 12, 1995	8.25	8.25	7.50	8.13
40	NASDAQ	IART	Wed, Oct 11, 1995	7.25	8.25	7.25	8.25
39	NASDAQ	IART	Tue, Oct 10, 1995	8.00	8.00	7.25	8.00
38	NASDAQ	IART	Mon, Oct 9, 1995	7.50	8.00	7.50	7.50
37	NASDAQ	IART	Fri, Oct 6, 1995	8.00	8.00	7.25	8.00
36	NASDAQ	IART	Thu, Oct 5, 1995	8.00	8.00	8.00	8.00
35	NASDAQ	IART	Wed, Oct 4, 1995	7.75	7.75	7.75	7.75
34	NASDAQ	IART	Tue, Oct 3, 1995	8.00	8.50	7.25	7.75
33	NASDAQ	IART	Mon, Oct 2, 1995	8.25	8.75	8.00	8.00
32	NASDAQ	IART	Fri, Sep 29, 1995	8.75	8.75	8.00	8.00
31	NASDAQ	IART	Thu, Sep 28, 1995	8.75	8.75	8.00	8.75
30	NASDAQ	IART	Wed, Sep 27, 1995	9.00	9.50	8.25	8.25
29	NASDAQ	IART	Tue, Sep 26, 1995	9.50	9.50	9.00	9.50
28	NASDAQ	IART	Mon, Sep 25, 1995	9.50	9.50	9.00	9.50
27	NASDAQ	IART	Fri, Sep 22, 1995	9.50	9.50	8.75	9.50
26	NASDAQ	IART	Thu, Sep 21, 1995	9.00	9.50	8.50	9.50
25	NASDAQ	IART	Wed, Sep 20, 1995	9.00	9.00	8.50	9.00
24	NASDAQ	IART	Tue, Sep 19, 1995	9.00	9.00	8.50	9.00
23	NASDAQ	IART	Mon, Sep 18, 1995	9.00	9.00	8.50	9.00
22	NASDAQ	IART	Fri, Sep 15, 1995	9.38	9.38	8.50	9.00
21	NASDAQ	IART	Thu, Sep 14, 1995	8.75	9.00	8.38	9.00
20	NASDAQ	IART	Wed, Sep 13, 1995	8.50	8.75	8.25	8.50
19	NASDAQ	IART	Tue, Sep 12, 1995	8.50	8.50	8.25	8.50
18	NASDAQ	IART	Mon, Sep 11, 1995	8.50	8.50	8.00	8.50
17	NASDAQ	IART	Fri, Sep 8, 1995	8.50	8.50	7.75	8.50
16	NASDAQ	IART	Thu, Sep 7, 1995	8.00	9.00	8.00	8.00
15	NASDAQ	IART	Wed, Sep 6, 1995	8.25	8.25	7.50	7.63
14	NASDAQ	IART	Tue, Sep 5, 1995	9.00	9.00	7.50	7.50
13	NASDAQ	IART	Fri, Sep 1, 1995	9.00	9.00	8.25	9.00
12	NASDAQ	IART	Thu, Aug 31, 1995	9.25	10.00	8.25	8.50
11	NASDAQ	IART	Wed, Aug 30, 1995	9.00	10.00	7.25	9.75
10	NASDAQ	IART	Tue, Aug 29, 1995	8.88	9.00	8.25	8.25
9	NASDAQ	IART	Mon, Aug 28, 1995	9.50	9.50	8.75	9.00
8	NASDAQ	IART	Fri, Aug 25, 1995	9.50	9.50	8.75	8.94
7	NASDAQ	IART	Thu, Aug 24, 1995	8.25	9.50	8.25	8.75
6	NASDAQ	IART	Wed, Aug 23, 1995	7.25	8.75	7.25	8.75
5	NASDAQ	IART	Tue, Aug 22, 1995	7.75	8.00	7.25	8.00
4	NASDAQ	IART	Mon, Aug 21, 1995	6.75	8.00	6.50	7.75
3	NASDAQ	IART	Fri, Aug 18, 1995	5.75	6.75	5.75	6.75
2	NASDAQ	IART	Thu, Aug 17, 1995	5.50	5.50	4.75	5.13
1	NASDAQ	IART	Wed, Aug 16, 1995	7.75	8.00	4.50	4.63
#	Exchange	Symbol	Date	Open	High	Low	Close

Integra Lifesciences Holdings Corp NASDAQ:IART Historical Prices

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