O S I Systems Inc (NQ: OSIS )

Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2014	57.55	58.06	56.64	56.95	109,302	-0.41(-0.71%)
May 29, 2014	58.07	58.21	57.29	57.36	77,258	-0.34(-0.59%)
May 28, 2014	57.72	57.96	56.70	57.70	90,948	-0.27(-0.47%)
May 27, 2014	57.54	58.33	57.45	57.97	97,456	+1.00(+1.76%)
May 23, 2014	56.01	56.97	56.97	56.97	82,100	+0.92(+1.64%)
May 22, 2014	55.46	56.17	55.46	56.05	37,233	+0.76(+1.37%)
May 21, 2014	55.41	55.70	54.65	55.29	69,478	+0.18(+0.33%)
May 20, 2014	55.60	55.60	54.57	55.11	120,296	-0.74(-1.32%)
May 19, 2014	54.94	56.14	54.93	55.85	132,314	+0.85(+1.55%)
May 16, 2014	55.83	55.83	54.89	55.00	174,915	-0.95(-1.70%)
May 15, 2014	55.60	56.30	54.85	55.95	159,038	+0.03(+0.05%)
May 14, 2014	56.19	56.67	55.42	55.92	143,239	-0.55(-0.97%)
May 13, 2014	58.20	58.20	56.05	56.47	210,615	-1.74(-2.99%)
May 12, 2014	56.52	58.45	56.52	58.21	130,015	+1.92(+3.41%)
May 09, 2014	54.81	56.53	54.59	56.29	117,152	+1.19(+2.16%)
May 08, 2014	55.20	56.58	55.00	55.10	116,166	-0.11(-0.20%)
May 07, 2014	55.42	55.87	54.35	55.21	252,245	-0.32(-0.58%)
May 06, 2014	56.98	57.51	55.34	55.53	131,590	-1.56(-2.73%)
May 05, 2014	57.33	57.88	56.26	57.09	102,033	-0.46(-0.80%)
May 02, 2014	57.21	58.28	56.24	57.55	202,393	+0.33(+0.58%)
May 01, 2014	55.53	57.58	54.49	57.22	290,835	+1.41(+2.53%)
Apr 30, 2014	55.21	57.00	52.68	55.81	234,653	-1.45(-2.53%)
Apr 29, 2014	57.40	57.88	56.46	57.26	101,464	+0.30(+0.53%)
Apr 28, 2014	57.28	57.94	56.00	56.96	134,216	-0.08(-0.14%)
Apr 25, 2014	58.85	58.90	56.53	57.04	173,367	-2.24(-3.78%)
Apr 24, 2014	60.42	60.78	58.70	59.28	69,948	-0.64(-1.07%)
Apr 23, 2014	61.03	61.03	59.56	59.92	125,159	-1.06(-1.74%)
Apr 22, 2014	60.59	61.88	60.45	60.98	123,979	+0.39(+0.64%)
Apr 21, 2014	61.43	62.16	60.11	60.59	96,687	-0.57(-0.93%)
Apr 17, 2014	60.46	61.16	61.16	61.16	121,700	+0.32(+0.53%)
Apr 16, 2014	59.29	61.09	59.27	60.84	124,792	+1.85(+3.14%)
Apr 15, 2014	58.61	59.24	57.76	58.99	96,191	+0.72(+1.24%)
Apr 14, 2014	59.46	60.03	57.60	58.27	185,044	-0.57(-0.97%)
Apr 11, 2014	58.31	59.45	57.66	58.84	120,797	-0.08(-0.14%)
Apr 10, 2014	60.86	61.06	58.65	58.92	140,026	-2.10(-3.44%)
Apr 09, 2014	60.34	61.09	59.82	61.02	84,158	+0.80(+1.33%)
Apr 08, 2014	60.32	61.36	59.72	60.22	91,481	-0.22(-0.36%)
Apr 07, 2014	60.97	61.96	59.46	60.44	130,732	-0.82(-1.34%)
Apr 04, 2014	62.90	62.90	60.98	61.26	122,235	-1.20(-1.92%)
Apr 03, 2014	63.60	64.11	61.91	62.46	99,734	-0.91(-1.44%)
Apr 02, 2014	61.34	63.72	61.12	63.37	167,199	+2.36(+3.87%)
Apr 01, 2014	60.11	61.85	60.11	61.01	307,142	+1.15(+1.92%)
Mar 31, 2014	59.54	60.47	59.20	59.86	125,334	+0.72(+1.22%)
Mar 28, 2014	59.24	59.71	58.87	59.14	246,658	-0.31(-0.52%)
Mar 27, 2014	60.31	61.17	59.05	59.45	135,756	-0.69(-1.15%)
Mar 26, 2014	62.40	62.73	60.12	60.14	156,021	-1.79(-2.89%)
Mar 25, 2014	62.63	63.28	61.90	61.93	111,839	-0.28(-0.45%)
Mar 24, 2014	62.59	63.18	60.85	62.21	276,091	-0.45(-0.72%)
Mar 21, 2014	64.00	64.00	62.54	62.66	209,372	-1.58(-2.46%)
Mar 20, 2014	63.88	64.55	63.84	64.24	88,338	+0.08(+0.12%)
Mar 19, 2014	64.13	65.16	63.76	64.16	114,635	-0.39(-0.60%)
Mar 18, 2014	64.33	64.72	63.95	64.55	101,459	+0.34(+0.53%)
Mar 17, 2014	63.63	64.48	63.06	64.21	116,962	+1.07(+1.69%)
Mar 14, 2014	62.17	63.45	62.17	63.14	84,164	+0.63(+1.01%)
Mar 13, 2014	62.86	63.38	61.64	62.51	129,799	-0.23(-0.37%)
Mar 12, 2014	63.09	63.48	62.50	62.74	111,116	-0.79(-1.24%)
Mar 11, 2014	64.68	65.02	63.23	63.53	168,962	-1.26(-1.94%)
Mar 10, 2014	65.00	66.78	63.19	64.79	356,093	-0.05(-0.08%)
Mar 07, 2014	65.41	65.41	64.16	64.84	110,013	+0.02(+0.03%)
Mar 06, 2014	64.41	65.15	64.41	64.82	170,731	+0.58(+0.90%)
Mar 05, 2014	62.88	64.39	62.42	64.24	181,778	+1.16(+1.84%)
Mar 04, 2014	61.93	63.65	61.93	63.08	224,482	+1.75(+2.85%)

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