Quality Systems Inc (NQ: QSII )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	78.37	79.98	77.86	79.84	259,214	+2.39(+3.09%)
Jan 28, 2011	76.53	79.59	75.55	77.45	688,424	+2.85(+3.82%)
Jan 27, 2011	75.10	75.70	74.50	74.60	255,999	-0.40(-0.53%)
Jan 26, 2011	73.51	75.65	73.51	75.00	267,807	+1.09(+1.47%)
Jan 25, 2011	73.88	74.02	73.53	73.91	115,095	-0.47(-0.63%)
Jan 24, 2011	73.90	74.99	73.86	74.38	157,992	+0.43(+0.58%)
Jan 21, 2011	73.03	75.16	72.54	73.95	195,564	+1.41(+1.94%)
Jan 20, 2011	72.83	73.50	72.42	72.54	80,421	-0.76(-1.04%)
Jan 19, 2011	74.50	74.50	72.76	73.30	123,671	-1.08(-1.45%)
Jan 18, 2011	72.86	74.61	72.18	74.38	150,540	-0.08(-0.11%)
Jan 14, 2011	73.82	74.47	73.79	74.46	99,656	+0.74(+1.00%)
Jan 13, 2011	73.30	73.81	72.93	73.72	67,159	+0.30(+0.41%)
Jan 12, 2011	74.19	74.19	73.26	73.42	119,113	-0.30(-0.41%)
Jan 11, 2011	73.97	74.36	73.21	73.72	302,526	+0.13(+0.18%)
Jan 10, 2011	71.03	73.69	70.48	73.59	322,486	+2.43(+3.41%)
Jan 07, 2011	70.69	71.16	70.25	71.16	123,103	+0.48(+0.68%)
Jan 06, 2011	70.51	70.96	70.09	70.68	129,353	+0.08(+0.11%)
Jan 05, 2011	69.69	70.60	69.33	70.60	175,988	+0.60(+0.86%)
Jan 04, 2011	70.35	70.68	69.36	70.00	195,344	-0.31(-0.44%)
Jan 03, 2011	70.14	70.71	69.89	70.31	257,240	+0.49(+0.70%)
Dec 31, 2010	70.66	70.66	69.82	69.82	176,957	-0.81(-1.15%)
Dec 30, 2010	70.57	71.05	70.50	70.63	108,522	+0.02(+0.03%)
Dec 29, 2010	71.21	71.21	70.61	70.61	45,295	-0.34(-0.48%)
Dec 28, 2010	70.77	71.37	70.13	70.95	66,349	+0.18(+0.25%)
Dec 27, 2010	70.39	71.15	69.59	70.77	55,158	+0.07(+0.10%)
Dec 23, 2010	70.26	71.01	69.68	70.70	85,228	+0.30(+0.43%)
Dec 22, 2010	70.79	71.01	69.70	70.40	126,611	-0.90(-1.26%)
Dec 21, 2010	70.68	71.81	70.44	71.30	85,696	+0.58(+0.82%)
Dec 20, 2010	70.90	71.44	70.38	70.72	165,785	-0.23(-0.32%)
Dec 17, 2010	67.72	71.19	67.36	70.95	616,856	+3.20(+4.72%)
Dec 16, 2010	67.26	68.32	67.04	67.75	120,138	+0.44(+0.65%)
Dec 15, 2010	67.20	68.31	66.89	67.31	85,699	-0.18(-0.27%)
Dec 14, 2010	67.40	68.04	67.27	67.49	89,376	+0.11(+0.16%)
Dec 13, 2010	67.34	68.38	66.65	67.38	134,062	-0.05(-0.07%)
Dec 10, 2010	67.23	67.65	66.31	67.43	91,293	+0.52(+0.78%)
Dec 09, 2010	67.45	67.47	66.76	66.91	63,145	-0.03(-0.04%)
Dec 08, 2010	66.97	67.46	66.75	66.94	86,064	+0.05(+0.07%)
Dec 07, 2010	67.00	67.30	66.15	66.89	140,362	+0.34(+0.51%)
Dec 06, 2010	65.90	66.65	65.56	66.55	76,103	+0.37(+0.56%)
Dec 03, 2010	65.60	66.62	65.43	66.18	108,099	+0.46(+0.70%)
Dec 02, 2010	66.15	66.15	65.47	65.72	74,530	-0.20(-0.30%)
Dec 01, 2010	65.16	66.41	65.14	65.92	164,392	+1.43(+2.22%)
Nov 30, 2010	63.69	64.86	63.31	64.49	305,648	+0.17(+0.26%)
Nov 29, 2010	63.04	64.64	62.68	64.32	226,383	+0.63(+0.99%)
Nov 26, 2010	63.54	64.28	63.33	63.69	15,168	-0.35(-0.55%)
Nov 24, 2010	63.11	64.04	64.04	64.04	160,966	+1.38(+2.20%)
Nov 23, 2010	62.45	62.72	61.74	62.66	89,273	-0.57(-0.90%)
Nov 22, 2010	61.70	63.51	61.62	63.23	150,357	+1.19(+1.92%)
Nov 19, 2010	62.52	62.75	61.96	62.04	105,216	-0.39(-0.62%)
Nov 18, 2010	62.12	63.15	62.06	62.43	177,176	+0.68(+1.10%)
Nov 17, 2010	61.72	61.84	61.19	61.75	151,744	-0.08(-0.13%)
Nov 16, 2010	61.91	62.30	61.34	61.83	154,654	-0.74(-1.18%)
Nov 15, 2010	62.83	63.01	62.41	62.57	73,273	-0.14(-0.22%)
Nov 12, 2010	62.86	63.12	62.45	62.71	120,590	-0.29(-0.46%)
Nov 11, 2010	63.16	63.16	62.40	63.00	206,807	-0.35(-0.55%)
Nov 10, 2010	63.05	63.50	62.65	63.35	211,629	+0.27(+0.43%)
Nov 09, 2010	63.82	64.24	63.01	63.08	185,388	-0.85(-1.33%)
Nov 08, 2010	63.74	64.34	63.54	63.93	205,310	-0.13(-0.20%)
Nov 05, 2010	63.55	64.06	63.48	64.06	196,426	+0.37(+0.58%)
Nov 04, 2010	63.71	64.84	63.37	63.69	281,653	+1.12(+1.79%)
Nov 03, 2010	63.00	63.74	62.11	62.57	183,124	-0.37(-0.59%)
Nov 02, 2010	62.49	62.94	61.73	62.94	291,624	+0.90(+1.45%)