Quality Systems Inc (NQ: QSII )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	44.03	44.03	42.85	42.91	631,133	-1.11(-2.52%)
Feb 28, 2012	44.26	44.63	43.74	44.02	332,297	-0.25(-0.56%)
Feb 27, 2012	43.53	44.49	43.53	44.27	363,832	+0.27(+0.61%)
Feb 24, 2012	44.70	45.00	43.86	44.00	412,068	-0.60(-1.35%)
Feb 23, 2012	43.96	44.70	43.62	44.60	292,280	+0.82(+1.87%)
Feb 22, 2012	44.06	44.40	43.40	43.78	254,749	-0.28(-0.64%)
Feb 21, 2012	43.81	44.89	43.41	44.06	433,389	+0.32(+0.73%)
Feb 17, 2012	44.94	44.94	43.38	43.74	456,347	-1.26(-2.80%)
Feb 16, 2012	44.48	45.00	44.19	45.00	373,923	+0.41(+0.92%)
Feb 15, 2012	44.83	44.96	44.29	44.59	439,457	-0.01(-0.02%)
Feb 14, 2012	44.00	44.61	43.75	44.60	512,439	+0.48(+1.09%)
Feb 13, 2012	43.51	44.40	43.23	44.12	411,844	+1.03(+2.39%)
Feb 10, 2012	43.56	43.73	42.82	43.09	309,435	-0.65(-1.49%)
Feb 09, 2012	44.31	44.31	43.39	43.74	432,016	-0.28(-0.64%)
Feb 08, 2012	42.78	44.20	41.95	44.02	809,002	+1.45(+3.41%)
Feb 07, 2012	42.40	42.58	41.87	42.57	432,330	+0.17(+0.40%)
Feb 06, 2012	42.49	43.16	42.23	42.40	342,223	-0.07(-0.16%)
Feb 03, 2012	42.00	42.58	41.86	42.47	492,874	+0.77(+1.85%)
Feb 02, 2012	41.36	41.76	41.19	41.70	375,007	+0.12(+0.29%)
Feb 01, 2012	40.56	41.59	40.50	41.58	603,228	+1.02(+2.51%)
Jan 31, 2012	40.03	40.57	39.55	40.56	690,541	+0.76(+1.91%)
Jan 30, 2012	39.01	40.30	39.00	39.80	539,652	+0.39(+0.99%)
Jan 27, 2012	39.13	39.64	38.73	39.41	723,033	+0.03(+0.08%)
Jan 26, 2012	38.88	40.06	35.96	39.38	2,218,536	+0.16(+0.41%)
Jan 25, 2012	38.67	39.93	38.23	39.22	943,928	+0.83(+2.16%)
Jan 24, 2012	38.36	38.94	37.99	38.39	527,010	+0.20(+0.52%)
Jan 23, 2012	39.01	39.58	37.57	38.19	573,612	-0.84(-2.15%)
Jan 20, 2012	39.38	40.25	38.87	39.03	403,256	-0.52(-1.31%)
Jan 19, 2012	37.93	39.61	37.91	39.55	699,945	+1.68(+4.44%)
Jan 18, 2012	37.44	38.19	37.05	37.87	509,233	+0.41(+1.09%)
Jan 17, 2012	36.60	37.83	36.60	37.46	879,309	+1.19(+3.28%)
Jan 13, 2012	36.96	37.10	36.09	36.27	424,485	-0.94(-2.53%)
Jan 12, 2012	37.73	37.90	36.95	37.21	751,341	-0.59(-1.56%)
Jan 11, 2012	37.61	38.30	37.40	37.80	351,469	+0.19(+0.51%)
Jan 10, 2012	37.61	37.88	37.00	37.61	390,076	+0.42(+1.13%)
Jan 09, 2012	36.97	37.21	35.98	37.19	660,096	+0.47(+1.28%)
Jan 06, 2012	36.87	37.02	36.64	36.72	327,148	-0.22(-0.60%)
Jan 05, 2012	36.43	37.32	35.82	36.94	259,164	+0.52(+1.43%)
Jan 04, 2012	37.04	37.37	36.41	36.42	239,282	-0.57(-1.54%)
Dec 30, 2011	36.85	37.50	36.78	36.99	261,904	+0.14(+0.38%)
Dec 29, 2011	36.45	37.16	36.27	36.85	161,471	+0.51(+1.40%)
Dec 28, 2011	37.26	37.26	36.08	36.34	323,529	-1.01(-2.70%)
Dec 27, 2011	36.14	37.41	35.41	37.35	251,960	+1.08(+2.98%)
Dec 23, 2011	36.04	36.45	35.70	36.27	169,902	+0.47(+1.31%)
Dec 21, 2011	36.51	36.75	35.03	35.80	476,308	-0.97(-2.64%)
Dec 20, 2011	35.92	36.79	35.79	36.77	527,143	+1.53(+4.34%)
Dec 19, 2011	35.11	35.57	35.10	35.24	465,375	+0.13(+0.37%)
Dec 16, 2011	34.33	35.30	34.06	35.11	752,820	+0.92(+2.69%)
Dec 15, 2011	34.50	34.98	33.08	34.19	983,917	-0.08(-0.23%)
Dec 14, 2011	35.04	35.21	34.19	34.27	415,354	-1.03(-2.92%)
Dec 13, 2011	35.86	36.27	35.18	35.30	411,642	-0.23(-0.65%)
Dec 12, 2011	35.67	35.68	35.04	35.53	312,590	-0.52(-1.44%)
Dec 09, 2011	35.39	36.27	35.24	36.05	323,868	+0.67(+1.89%)
Dec 08, 2011	36.09	36.15	35.34	35.38	514,687	-1.13(-3.09%)
Dec 07, 2011	36.34	36.65	35.66	36.51	634,399	-0.12(-0.33%)
Dec 06, 2011	37.24	37.24	36.39	36.63	494,271	-0.42(-1.13%)
Dec 05, 2011	35.85	37.12	35.51	37.05	473,068	+1.59(+4.48%)
Dec 02, 2011	36.51	36.95	35.35	35.46	573,530	-0.79(-2.18%)