Quality Systems Inc (NQ: QSII )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	85.73	87.50	85.73	87.30	279,507	+1.59(+1.86%)
Jun 29, 2011	85.41	85.86	85.07	85.71	125,203	+0.37(+0.43%)
Jun 28, 2011	83.32	85.42	82.90	85.34	278,338	+1.87(+2.24%)
Jun 27, 2011	82.45	83.59	80.35	83.47	209,637	+0.84(+1.02%)
Jun 24, 2011	82.66	82.76	81.92	82.63	196,846	-0.07(-0.08%)
Jun 23, 2011	82.45	83.06	81.37	82.70	164,991	-0.04(-0.05%)
Jun 22, 2011	82.16	83.48	82.16	82.74	271,614	+0.64(+0.78%)
Jun 21, 2011	80.42	82.50	80.08	82.10	274,612	+2.15(+2.69%)
Jun 20, 2011	80.27	80.65	78.94	79.95	109,441	+0.69(+0.87%)
Jun 17, 2011	80.06	81.34	78.81	79.26	271,438	-0.40(-0.50%)
Jun 16, 2011	79.64	80.49	78.39	79.66	192,332	-0.06(-0.08%)
Jun 15, 2011	78.63	80.78	78.13	79.72	400,162	+1.08(+1.37%)
Jun 14, 2011	78.25	79.01	77.72	78.64	128,720	+0.91(+1.17%)
Jun 13, 2011	78.82	79.61	77.28	77.73	347,490	-1.11(-1.41%)
Jun 10, 2011	80.98	81.98	78.72	78.84	260,176	-2.67(-3.28%)
Jun 09, 2011	81.54	82.33	81.09	81.51	219,123	+0.11(+0.14%)
Jun 08, 2011	80.75	82.11	80.11	81.40	241,851	-0.18(-0.22%)
Jun 07, 2011	81.69	81.93	79.61	81.58	183,559	+0.48(+0.59%)
Jun 06, 2011	81.89	82.53	80.49	81.10	306,150	-0.93(-1.13%)
Jun 03, 2011	83.32	83.87	81.49	82.03	214,514	-4.98(-5.72%)
May 24, 2011	87.99	88.38	86.97	87.01	213,259	-1.06(-1.20%)
May 23, 2011	87.65	88.76	87.31	88.07	152,150	-0.32(-0.36%)
May 20, 2011	89.04	90.32	87.80	88.39	285,479	-1.22(-1.37%)
May 19, 2011	90.49	91.22	89.61	89.61	198,176	+0.02(+0.03%)
May 18, 2011	88.41	89.81	87.89	89.59	172,673	+1.23(+1.39%)
May 17, 2011	88.04	88.97	87.76	88.36	103,722	-0.14(-0.16%)
May 16, 2011	89.02	89.22	88.19	88.50	123,456	-0.86(-0.96%)
May 13, 2011	89.98	90.88	89.01	89.36	78,348	-0.47(-0.52%)
May 12, 2011	89.19	90.68	88.56	89.83	153,372	+0.13(+0.14%)
May 11, 2011	89.61	90.11	88.80	89.70	98,713	-0.20(-0.22%)
May 10, 2011	89.55	90.07	89.16	89.90	64,287	+0.84(+0.94%)
May 09, 2011	88.04	89.48	88.04	89.06	74,030	+0.83(+0.94%)
May 06, 2011	88.18	89.37	87.69	88.23	92,339	+0.27(+0.31%)
May 05, 2011	89.50	90.11	87.44	87.96	179,803	-1.83(-2.04%)
May 04, 2011	90.84	91.00	89.27	89.79	162,960	-0.88(-0.97%)
May 03, 2011	90.64	90.92	89.70	90.67	273,222	-0.48(-0.53%)
May 02, 2011	91.32	91.57	89.76	91.15	331,079	+1.43(+1.59%)
Apr 29, 2011	87.65	90.10	87.25	89.72	390,024	+2.54(+2.91%)
Apr 28, 2011	86.69	87.46	85.91	87.18	179,874	+0.47(+0.54%)
Apr 27, 2011	86.12	86.73	85.54	86.71	231,409	+0.35(+0.41%)
Apr 26, 2011	85.81	86.78	85.16	86.36	142,228	+0.48(+0.56%)
Apr 25, 2011	85.73	86.14	84.75	85.88	101,212	-0.17(-0.20%)
Apr 21, 2011	86.98	86.98	85.58	86.05	102,337	-0.30(-0.35%)
Apr 20, 2011	85.95	87.67	85.61	86.35	240,113	+1.19(+1.40%)
Apr 19, 2011	85.10	85.80	84.54	85.16	150,222	+0.23(+0.27%)
Apr 18, 2011	84.83	85.47	83.90	84.93	134,984	-0.74(-0.86%)
Apr 15, 2011	85.39	86.31	84.58	85.67	123,411	+0.23(+0.27%)
Apr 14, 2011	83.18	85.45	83.04	85.44	196,023	+2.09(+2.51%)
Apr 13, 2011	82.18	83.35	81.80	83.35	102,576	+1.35(+1.65%)
Apr 12, 2011	82.09	83.00	81.80	82.00	205,347	-0.80(-0.97%)
Apr 11, 2011	83.25	83.25	82.03	82.80	201,465	-0.30(-0.36%)
Apr 08, 2011	85.33	86.86	83.04	83.10	261,651	-1.91(-2.25%)
Apr 07, 2011	86.55	86.56	83.39	85.01	271,799	-1.38(-1.60%)
Apr 06, 2011	88.56	89.11	86.11	86.39	194,738	-1.76(-2.00%)
Apr 05, 2011	86.71	88.39	86.50	88.15	160,825	+1.58(+1.83%)
Apr 04, 2011	85.57	87.75	85.57	86.57	265,013	+1.45(+1.70%)