Quality Systems Inc (NQ: QSII )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	17.89	18.02	17.68	17.87	0	+0.05(+0.28%)
Apr 29, 2013	18.13	18.24	17.78	17.82	248,588	-0.18(-1.00%)
Apr 26, 2013	17.83	18.05	17.89	18.00	195,465	+0.11(+0.61%)
Apr 25, 2013	17.49	18.11	17.40	17.89	517,488	+0.43(+2.46%)
Apr 24, 2013	17.42	17.56	17.28	17.46	414,934	+0.03(+0.17%)
Apr 23, 2013	17.30	17.54	17.14	17.43	184,582	+0.24(+1.40%)
Apr 22, 2013	17.61	17.71	17.01	17.19	471,955	-0.36(-2.05%)
Apr 19, 2013	17.44	17.78	17.30	17.55	274,880	+0.15(+0.86%)
Apr 18, 2013	17.95	17.98	17.36	17.40	376,929	-0.41(-2.30%)
Apr 17, 2013	18.28	18.50	17.77	17.81	496,736	-0.49(-2.68%)
Apr 16, 2013	18.11	18.36	17.80	18.30	430,585	+0.38(+2.12%)
Apr 15, 2013	18.63	18.72	17.85	17.92	405,146	-0.80(-4.27%)
Apr 12, 2013	18.90	18.91	18.53	18.72	234,398	-0.30(-1.58%)
Apr 11, 2013	19.21	19.29	18.93	19.02	340,027	-0.15(-0.78%)
Apr 10, 2013	18.77	19.45	18.64	19.17	550,668	+0.46(+2.46%)
Apr 09, 2013	18.78	18.90	18.53	18.71	378,840	-0.02(-0.11%)
Apr 08, 2013	18.72	18.79	18.39	18.73	341,295	+0.03(+0.16%)
Apr 05, 2013	18.32	18.72	18.24	18.70	431,192	+0.10(+0.54%)
Apr 04, 2013	18.49	18.65	18.36	18.60	233,984	+0.12(+0.65%)
Apr 03, 2013	18.77	18.79	18.36	18.48	441,438	-0.29(-1.55%)
Apr 02, 2013	18.37	18.84	18.28	18.77	494,167	+0.41(+2.23%)
Apr 01, 2013	18.23	18.36	17.58	18.36	602,580	+0.09(+0.49%)
Mar 28, 2013	18.25	18.32	17.84	18.27	642,522	+0.30(+1.67%)
Mar 27, 2013	17.71	18.11	17.40	17.97	772,244	+0.08(+0.45%)
Mar 26, 2013	18.00	18.00	17.65	17.89	254,969	-0.07(-0.39%)
Mar 25, 2013	18.25	18.25	17.86	17.96	214,783	-0.26(-1.43%)
Mar 22, 2013	17.88	18.39	17.80	18.22	587,962	+0.45(+2.53%)
Mar 21, 2013	17.33	17.94	17.33	17.77	348,440	+0.32(+1.83%)
Mar 20, 2013	17.35	17.67	17.16	17.45	392,394	+0.11(+0.63%)
Mar 19, 2013	17.62	17.65	17.18	17.34	406,107	-0.27(-1.53%)
Mar 18, 2013	17.71	17.86	17.52	17.61	253,110	-0.27(-1.51%)
Mar 15, 2013	17.95	17.95	17.68	17.88	544,094	-0.04(-0.22%)
Mar 14, 2013	17.83	18.14	17.70	17.92	441,929	+0.08(+0.42%)
Mar 13, 2013	17.94	17.95	17.62	17.84	470,994	-0.21(-1.19%)
Mar 12, 2013	18.10	18.17	17.90	18.06	294,528	-0.12(-0.66%)
Mar 11, 2013	18.04	18.24	17.93	18.18	383,971	+0.06(+0.33%)
Mar 08, 2013	18.06	18.15	17.94	18.12	303,986	+0.19(+1.06%)
Mar 07, 2013	18.21	18.21	17.77	17.93	341,994	-0.22(-1.21%)
Mar 06, 2013	18.34	18.42	18.03	18.15	265,290	-0.10(-0.55%)
Mar 05, 2013	18.21	18.48	18.11	18.25	441,474	+0.03(+0.16%)
Mar 04, 2013	18.72	18.82	18.17	18.22	546,543	-0.59(-3.14%)
Mar 01, 2013	18.38	18.84	18.27	18.81	628,528	+0.29(+1.57%)
Feb 28, 2013	18.55	18.65	18.36	18.52	382,084	-0.08(-0.43%)
Feb 27, 2013	18.60	18.69	18.39	18.60	447,212	+0.02(+0.11%)
Feb 26, 2013	18.71	18.88	18.30	18.58	393,851	-0.03(-0.16%)
Feb 25, 2013	18.91	19.04	18.50	18.61	440,361	-0.21(-1.12%)
Feb 22, 2013	19.10	19.35	18.66	18.82	309,827	-0.10(-0.53%)
Feb 21, 2013	19.11	19.17	18.67	18.92	650,904	-0.23(-1.20%)
Feb 20, 2013	19.44	19.61	19.14	19.15	423,300	-0.22(-1.14%)
Feb 19, 2013	19.33	19.76	19.13	19.37	449,644	+0.15(+0.78%)
Feb 15, 2013	19.44	19.56	19.10	19.22	392,777	-0.09(-0.47%)
Feb 14, 2013	19.21	19.41	19.00	19.31	310,213	+0.01(+0.05%)
Feb 13, 2013	19.25	19.57	19.17	19.30	421,453	+0.02(+0.10%)
Feb 12, 2013	19.45	19.52	18.86	19.28	388,514	-0.17(-0.87%)
Feb 11, 2013	19.30	19.50	18.89	19.45	404,408	+0.08(+0.41%)
Feb 08, 2013	19.14	19.41	19.10	19.37	392,652	+0.23(+1.20%)
Feb 07, 2013	18.87	19.19	18.70	19.14	391,525	+0.21(+1.11%)
Feb 06, 2013	18.58	19.02	18.52	18.93	504,219	+0.55(+2.99%)
Feb 04, 2013	18.51	19.07	18.37	18.38	603,391	-0.06(-0.33%)
Feb 01, 2013	18.33	18.79	18.29	18.44	683,268	+0.20(+1.10%)
Jan 31, 2013	18.27	18.69	18.16	18.24	845,095	-0.03(-0.16%)
Jan 30, 2013	18.90	18.92	18.19	18.27	733,257	-0.64(-3.38%)
Jan 29, 2013	18.76	19.07	18.66	18.91	563,681	+0.10(+0.53%)
Jan 28, 2013	18.91	19.25	18.77	18.81	560,977	-0.09(-0.48%)
Jan 25, 2013	19.00	19.18	18.12	18.90	956,296	-0.07(-0.37%)
Jan 24, 2013	17.24	20.96	17.20	18.97	2,527,756	-0.03(-0.16%)
Jan 23, 2013	19.34	19.60	18.98	19.00	909,174	-0.28(-1.45%)
Jan 22, 2013	19.17	19.50	19.02	19.28	1,279,816	+0.14(+0.73%)
Jan 18, 2013	18.69	19.26	18.60	19.14	551,954	+0.40(+2.13%)
Jan 17, 2013	18.39	18.75	18.32	18.74	336,722	+0.45(+2.46%)
Jan 16, 2013	18.31	18.50	17.99	18.29	712,929	-0.12(-0.65%)
Jan 15, 2013	18.18	18.48	17.97	18.41	532,169	+0.21(+1.15%)
Jan 14, 2013	17.93	18.20	17.61	18.20	641,055	+0.30(+1.68%)
Jan 11, 2013	18.00	18.19	17.86	17.90	573,737	-0.07(-0.39%)
Jan 10, 2013	18.05	18.27	17.78	17.97	634,634	-0.01(-0.06%)
Jan 09, 2013	18.48	18.56	17.97	17.98	382,121	-0.46(-2.49%)
Jan 08, 2013	18.17	18.72	18.15	18.44	612,606	+0.23(+1.26%)
Jan 07, 2013	17.35	18.48	17.35	18.21	710,867	+0.82(+4.72%)
Jan 04, 2013	17.49	17.56	17.36	17.39	384,780	-0.05(-0.29%)
Jan 03, 2013	17.70	17.96	17.34	17.44	515,312	-0.53(-2.95%)
Jan 02, 2013	17.63	18.16	17.31	17.97	571,141	+0.66(+3.81%)
Dec 31, 2012	17.25	17.48	17.00	17.31	394,199	+0.06(+0.35%)
Dec 28, 2012	16.90	17.55	16.80	17.25	349,711	+0.21(+1.23%)
Dec 27, 2012	17.12	17.28	16.62	17.04	397,401	-0.05(-0.29%)
Dec 26, 2012	17.49	17.60	16.98	17.09	360,686	-0.32(-1.84%)
Dec 24, 2012	17.59	17.60	17.22	17.41	152,486	-0.20(-1.14%)
Dec 21, 2012	18.27	18.43	17.38	17.61	1,162,216	-0.90(-4.86%)
Dec 20, 2012	18.01	18.60	18.01	18.51	572,630	+0.39(+2.15%)
Dec 19, 2012	18.00	18.23	17.91	18.12	421,642	+0.12(+0.67%)
Dec 18, 2012	17.24	18.10	17.21	18.00	565,943	+0.78(+4.53%)
Dec 17, 2012	17.44	17.48	17.03	17.22	419,572	-0.14(-0.81%)
Dec 14, 2012	17.55	17.75	17.21	17.36	394,250	-0.32(-1.81%)
Dec 13, 2012	17.89	18.07	17.48	17.68	358,113	-0.24(-1.34%)
Dec 12, 2012	18.08	18.38	17.83	17.92	397,012	-0.25(-1.38%)
Dec 11, 2012	18.20	18.24	18.06	18.17	631,408	+0.02(+0.11%)
Dec 10, 2012	17.98	18.24	17.97	18.15	588,182	+0.14(+0.78%)
Dec 07, 2012	18.00	18.09	17.80	18.01	299,407	+0.11(+0.61%)
Dec 06, 2012	17.94	17.99	17.75	17.90	285,763	-0.10(-0.56%)
Dec 05, 2012	17.89	18.16	17.76	18.00	355,479	+0.15(+0.84%)
Dec 04, 2012	17.91	18.11	17.61	17.85	412,250	-0.36(-1.98%)
Nov 30, 2012	18.37	18.40	17.94	18.21	380,239	-0.16(-0.87%)
Nov 29, 2012	18.64	18.77	18.23	18.37	312,108	-0.23(-1.24%)
Nov 28, 2012	18.06	18.71	17.95	18.60	501,302	+0.48(+2.65%)
Nov 27, 2012	18.12	18.30	17.93	18.12	292,748	-0.08(-0.44%)
Nov 26, 2012	18.18	18.39	18.00	18.20	285,581	-0.04(-0.22%)
Nov 23, 2012	18.21	18.42	18.11	18.24	182,656	+0.12(+0.66%)
Nov 21, 2012	17.91	18.25	17.74	18.12	235,070	+0.30(+1.68%)
Nov 20, 2012	18.27	18.29	17.55	17.82	323,288	-0.48(-2.62%)
Nov 19, 2012	17.74	18.35	17.67	18.30	754,977	+0.77(+4.39%)
Nov 16, 2012	17.13	17.62	17.12	17.53	505,181	+0.37(+2.16%)
Nov 15, 2012	16.78	17.20	16.73	17.16	409,425	+0.34(+2.02%)
Nov 14, 2012	17.04	17.29	16.73	16.82	662,672	-0.14(-0.83%)
Nov 13, 2012	17.14	17.47	16.77	16.96	638,783	-0.23(-1.34%)
Nov 12, 2012	16.80	17.22	16.71	17.19	485,659	+0.48(+2.87%)
Nov 09, 2012	16.65	16.88	16.45	16.71	553,191	-0.18(-1.07%)
Nov 08, 2012	17.68	17.84	16.89	16.89	630,909	-0.82(-4.63%)
Nov 07, 2012	18.02	18.02	17.52	17.71	897,748	-0.34(-1.88%)
Nov 06, 2012	17.78	18.45	17.61	18.05	845,972	+0.37(+2.09%)
Nov 05, 2012	17.62	18.20	17.50	17.68	346,523	+0.11(+0.63%)
Nov 02, 2012	18.05	18.05	17.51	17.57	560,491	-0.25(-1.38%)
Nov 01, 2012	17.61	18.17	17.46	17.82	971,861	+0.37(+2.09%)
Oct 31, 2012	17.36	18.15	17.26	17.45	1,008,386	+0.26(+1.51%)
Oct 26, 2012	16.96	17.19	17.19	17.19	2,818,500	-0.56(-3.15%)
Oct 25, 2012	17.87	18.51	17.67	17.75	684,526	-0.03(-0.17%)
Oct 24, 2012	18.63	18.89	17.61	17.78	801,664	-0.76(-4.10%)
Oct 23, 2012	18.02	18.60	18.01	18.54	671,962	+0.39(+2.15%)
Oct 19, 2012	18.59	18.93	17.92	18.15	1,167,990	-0.72(-3.82%)
Oct 18, 2012	18.63	18.97	18.21	18.87	1,057,092	+0.24(+1.29%)
Oct 17, 2012	18.27	18.74	18.12	18.63	841,572	+0.44(+2.42%)
Oct 16, 2012	18.15	18.49	17.96	18.19	452,990	+0.14(+0.78%)
Oct 15, 2012	17.78	18.07	17.67	18.05	448,262	+0.23(+1.29%)
Oct 12, 2012	18.12	18.25	17.68	17.82	822,031	-0.28(-1.55%)
Oct 11, 2012	18.48	18.65	18.06	18.10	558,544	-0.30(-1.63%)
Oct 10, 2012	18.81	19.02	18.35	18.40	787,709	-0.44(-2.34%)
Oct 09, 2012	18.88	19.14	18.65	18.84	841,337	+0.03(+0.16%)
Oct 08, 2012	18.59	18.87	18.33	18.81	548,454	+0.38(+2.06%)
Oct 05, 2012	18.48	18.48	18.06	18.43	647,815	+0.11(+0.60%)
Oct 04, 2012	17.71	18.47	17.51	18.32	459,777	+0.63(+3.56%)
Oct 03, 2012	17.44	17.82	17.44	17.69	491,707	+0.11(+0.63%)
Oct 02, 2012	17.90	18.17	17.47	17.58	826,073	-0.31(-1.73%)
Oct 01, 2012	18.21	18.22	17.80	17.89	1,065,471	-0.64(-3.45%)
Sep 28, 2012	17.85	20.06	17.74	18.53	2,563,555	+0.68(+3.81%)
Sep 27, 2012	18.15	18.15	17.18	17.85	836,390	-0.16(-0.89%)
Sep 26, 2012	18.53	18.76	17.88	18.01	627,560	-0.41(-2.23%)
Sep 25, 2012	18.80	19.00	18.24	18.42	595,996	-0.22(-1.18%)
Sep 24, 2012	18.32	18.78	18.00	18.64	489,158	+0.22(+1.19%)
Sep 21, 2012	18.78	18.79	18.39	18.42	778,979	-0.11(-0.59%)
Sep 20, 2012	18.78	19.00	18.46	18.53	581,455	-0.36(-1.91%)
Sep 19, 2012	19.04	19.09	18.85	18.89	526,056	-0.21(-1.10%)
Sep 18, 2012	19.26	19.45	18.94	19.10	1,010,437	-0.26(-1.34%)
Sep 17, 2012	19.60	19.60	19.12	19.36	431,552	-0.26(-1.33%)
Sep 14, 2012	19.20	19.82	19.20	19.62	876,536	+0.54(+2.83%)
Sep 13, 2012	18.23	19.30	18.16	19.08	747,824	+0.96(+5.30%)
Sep 12, 2012	18.40	18.51	18.01	18.12	732,482	-0.39(-2.11%)
Sep 11, 2012	19.08	19.22	18.29	18.51	1,154,557	-0.60(-3.14%)
Sep 10, 2012	19.40	19.48	19.06	19.11	723,510	-0.30(-1.55%)
Sep 07, 2012	18.98	19.48	18.77	19.41	569,240	+0.44(+2.32%)
Sep 06, 2012	18.16	19.28	18.05	18.97	1,108,489	+0.96(+5.33%)
Sep 05, 2012	17.55	18.06	17.29	18.01	438,874	+0.43(+2.45%)
Sep 04, 2012	17.60	17.99	17.14	17.58	563,419	-0.09(-0.51%)
Aug 31, 2012	17.70	17.90	17.44	17.67	501,306	+0.11(+0.63%)
Aug 30, 2012	17.45	17.70	17.34	17.56	745,889	+0.06(+0.34%)
Aug 29, 2012	17.50	17.69	17.37	17.50	706,849	+0.00(+0.00%)
Aug 27, 2012	17.70	17.73	17.46	17.50	697,168	-0.09(-0.51%)
Aug 24, 2012	17.31	17.69	17.31	17.59	1,171,254	+0.20(+1.15%)
Aug 23, 2012	18.35	18.36	17.12	17.39	1,342,800	-0.81(-4.45%)
Aug 22, 2012	18.31	18.54	18.19	18.20	444,808	-0.09(-0.49%)
Aug 21, 2012	19.00	19.00	18.00	18.29	962,826	-0.62(-3.28%)
Aug 20, 2012	18.97	19.00	18.61	18.91	528,277	-0.12(-0.63%)
Aug 17, 2012	18.51	19.07	18.32	19.03	483,455	+0.47(+2.53%)
Aug 16, 2012	18.49	18.73	18.37	18.56	642,125	+0.04(+0.22%)
Aug 15, 2012	18.35	18.53	18.02	18.52	446,093	+0.20(+1.09%)
Aug 14, 2012	18.45	18.60	18.19	18.32	583,027	-0.06(-0.33%)
Aug 13, 2012	18.27	18.41	18.16	18.38	653,546	+0.15(+0.82%)
Aug 10, 2012	18.10	18.29	17.99	18.23	1,334,257	+0.15(+0.83%)
Aug 09, 2012	17.94	18.13	17.65	18.08	884,297	+0.17(+0.95%)
Aug 08, 2012	17.15	17.92	17.15	17.91	943,873	+0.63(+3.65%)
Aug 07, 2012	17.18	17.40	17.14	17.28	1,120,113	+0.08(+0.47%)
Aug 06, 2012	17.12	17.28	17.03	17.20	656,180	+0.14(+0.82%)
Aug 03, 2012	16.56	17.37	16.25	17.06	1,099,152	+0.63(+3.83%)
Aug 02, 2012	16.30	17.26	16.03	16.43	687,338	-0.04(-0.24%)
Aug 01, 2012	16.45	17.20	16.32	16.47	1,137,462	+0.31(+1.92%)
Jul 31, 2012	15.94	16.56	15.94	16.16	2,509,656	+0.14(+0.87%)
Jul 30, 2012	16.40	16.98	15.86	16.02	2,614,554	-0.25(-1.54%)
Jul 27, 2012	16.13	16.75	15.41	16.27	2,264,497	+0.32(+2.01%)
Jul 26, 2012	16.98	18.79	15.04	15.95	6,554,071	-7.68(-32.50%)
Jul 25, 2012	23.61	23.98	23.46	23.63	574,300	+0.12(+0.51%)
Jul 24, 2012	23.44	23.82	23.17	23.51	785,475	-0.06(-0.25%)
Jul 23, 2012	22.94	23.72	22.65	23.57	559,744	+0.16(+0.68%)
Jul 20, 2012	23.85	24.12	23.40	23.41	869,027	-0.58(-2.42%)
Jul 19, 2012	24.25	25.21	23.63	23.99	1,294,445	+0.02(+0.08%)
Jul 18, 2012	25.96	25.96	23.19	23.97	2,538,117	-2.04(-7.84%)
Jul 17, 2012	26.32	27.00	25.87	26.01	306,963	-0.10(-0.38%)
Jul 16, 2012	26.50	26.95	25.80	26.11	809,560	-0.47(-1.77%)
Jul 13, 2012	26.18	27.38	26.14	26.58	722,491	+0.48(+1.84%)
Jul 12, 2012	25.84	26.32	25.36	26.10	356,771	+0.10(+0.38%)
Jul 11, 2012	25.96	26.37	25.76	26.00	408,995	-0.03(-0.12%)
Jul 10, 2012	26.38	26.55	25.83	26.03	625,152	-0.27(-1.03%)
Jul 09, 2012	26.29	26.50	26.02	26.30	369,061	-0.16(-0.60%)
Jul 06, 2012	26.97	27.01	26.30	26.46	324,743	-0.76(-2.79%)
Jul 05, 2012	28.01	28.12	27.15	27.22	364,071	-0.79(-2.82%)
Jul 03, 2012	28.02	28.09	27.61	28.01	237,702	+0.16(+0.57%)
Jul 02, 2012	27.40	28.22	27.31	27.85	1,072,171	+0.34(+1.24%)
Jun 29, 2012	25.14	28.12	25.09	27.51	1,792,659	+2.84(+11.51%)
Jun 28, 2012	24.38	24.72	24.19	24.67	705,743	-0.05(-0.20%)
Jun 27, 2012	25.97	26.07	23.93	24.72	1,874,590	-1.36(-5.21%)
Jun 26, 2012	26.25	26.47	25.99	26.08	487,525	-0.06(-0.23%)
Jun 25, 2012	26.54	26.59	25.95	26.14	376,857	-0.71(-2.64%)
Jun 22, 2012	26.65	26.87	26.65	26.85	538,244	+0.37(+1.40%)
Jun 21, 2012	27.29	27.43	26.35	26.48	665,488	-0.68(-2.50%)
Jun 20, 2012	27.92	28.12	27.14	27.16	929,785	-0.80(-2.86%)
Jun 19, 2012	28.33	28.52	27.83	27.96	598,804	-0.30(-1.06%)
Jun 18, 2012	27.35	28.42	27.08	28.26	547,605	+0.95(+3.48%)
Jun 15, 2012	27.45	27.70	26.92	27.31	768,731	+0.01(+0.04%)
Jun 14, 2012	27.60	27.65	27.04	27.30	1,185,150	+0.08(+0.29%)
Jun 13, 2012	28.05	28.05	27.00	27.22	797,889	-0.96(-3.41%)
Jun 12, 2012	28.06	28.51	27.96	28.18	515,833	+0.16(+0.57%)
Jun 11, 2012	29.04	29.29	28.00	28.02	420,424	-0.75(-2.61%)
Jun 08, 2012	28.90	29.22	28.63	28.77	538,166	-0.13(-0.45%)
Jun 07, 2012	29.65	29.79	28.79	28.90	494,893	-0.52(-1.77%)
Jun 06, 2012	28.93	29.60	28.93	29.42	527,453	+0.77(+2.69%)
Jun 05, 2012	28.23	28.70	27.98	28.65	565,537	+0.18(+0.63%)
Jun 04, 2012	28.19	28.53	28.00	28.47	425,483	+0.30(+1.06%)
Jun 01, 2012	28.16	29.01	27.87	28.17	518,017	-0.44(-1.54%)
May 31, 2012	28.70	28.80	28.26	28.61	357,757	-0.14(-0.49%)
May 30, 2012	28.82	29.09	28.56	28.75	384,546	-0.36(-1.24%)
May 29, 2012	29.49	29.95	28.81	29.11	538,909	-0.14(-0.48%)
May 25, 2012	29.27	29.55	29.19	29.25	339,859	+0.08(+0.27%)
May 24, 2012	29.51	29.68	28.76	29.17	507,230	-0.28(-0.95%)
May 23, 2012	29.48	29.52	28.75	29.45	606,636	+0.11(+0.37%)
May 22, 2012	29.46	29.75	29.15	29.34	462,823	-0.05(-0.17%)
May 21, 2012	28.93	29.59	28.78	29.39	844,518	+0.47(+1.63%)
May 18, 2012	29.23	29.67	28.75	28.92	1,049,312	-1.09(-3.63%)
May 17, 2012	29.15	30.50	29.03	30.01	1,329,473	+0.30(+1.01%)
May 16, 2012	29.88	29.96	29.39	29.71	553,252	-0.17(-0.57%)
May 15, 2012	29.77	30.14	29.57	29.88	1,136,922	-0.02(-0.07%)
May 14, 2012	29.87	30.46	29.65	29.90	1,236,390	-0.13(-0.43%)
May 11, 2012	30.06	30.64	30.00	30.03	764,405	-0.09(-0.30%)
May 10, 2012	29.13	31.08	28.82	30.12	2,572,409	-1.97(-6.14%)
May 09, 2012	31.04	33.00	31.04	32.09	1,838,276	+1.10(+3.55%)
May 08, 2012	33.75	33.97	30.54	30.99	3,703,222	-2.99(-8.80%)
May 07, 2012	36.82	37.08	33.87	33.98	1,339,758	-3.01(-8.14%)
May 04, 2012	37.54	38.67	36.97	36.99	437,135	-0.83(-2.19%)
May 03, 2012	38.14	38.40	37.47	37.82	346,853	-0.32(-0.84%)
May 02, 2012	37.29	38.15	37.03	38.14	432,208	+0.71(+1.90%)