Nasdaq 100 Technology Index Fund (NQ: QTEC )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	22.97	23.17	22.97	22.99	33,523	+0.01(+0.04%)
Jul 30, 2012	23.21	23.26	22.90	22.98	38,935	-0.23(-0.99%)
Jul 27, 2012	22.80	23.28	22.80	23.21	18,882	+0.47(+2.06%)
Jul 26, 2012	22.55	22.77	22.55	22.74	19,663	+0.64(+2.91%)
Jul 25, 2012	21.98	22.30	21.98	22.10	25,467	+0.25(+1.13%)
Jul 24, 2012	22.05	22.05	21.75	21.85	17,597	-0.17(-0.75%)
Jul 23, 2012	21.93	22.10	21.70	22.02	17,880	-0.36(-1.60%)
Jul 20, 2012	22.67	22.70	22.37	22.37	30,015	-0.29(-1.30%)
Jul 19, 2012	22.53	22.75	22.53	22.67	41,482	+0.28(+1.23%)
Jul 18, 2012	21.82	22.52	21.82	22.39	8,131	+0.60(+2.74%)
Jul 17, 2012	21.89	21.89	21.42	21.80	19,848	+0.05(+0.21%)
Jul 16, 2012	21.87	21.87	21.66	21.75	46,868	-0.20(-0.92%)
Jul 13, 2012	21.69	21.97	21.69	21.95	78,007	+0.28(+1.31%)
Jul 12, 2012	21.71	21.75	21.41	21.67	56,463	-0.28(-1.30%)
Jul 11, 2012	22.10	22.20	21.82	21.95	39,035	-0.12(-0.54%)
Jul 10, 2012	22.42	22.42	21.96	22.07	44,062	-0.30(-1.36%)
Jul 09, 2012	22.60	22.64	22.30	22.38	24,152	-0.26(-1.13%)
Jul 06, 2012	23.05	23.05	22.49	22.63	13,306	-0.66(-2.84%)
Jul 05, 2012	23.23	23.31	23.06	23.29	57,164	+0.01(+0.04%)
Jul 03, 2012	23.02	23.30	23.02	23.28	17,102	+0.23(+0.99%)
Jul 02, 2012	23.25	23.25	22.94	23.05	54,380	-0.06(-0.28%)
Jun 29, 2012	22.75	23.13	22.72	23.12	49,463	+0.93(+4.18%)
Jun 28, 2012	22.43	22.43	22.03	22.19	25,090	-0.39(-1.74%)
Jun 27, 2012	22.40	22.64	22.40	22.59	20,119	+0.22(+0.98%)
Jun 26, 2012	22.34	22.40	22.15	22.37	8,985	+0.13(+0.57%)
Jun 25, 2012	22.59	22.59	22.19	22.24	28,068	-0.56(-2.45%)
Jun 22, 2012	22.65	22.80	22.60	22.80	17,639	+0.28(+1.22%)
Jun 21, 2012	23.31	23.31	22.52	22.52	66,697	-0.80(-3.42%)
Jun 20, 2012	23.27	23.41	23.22	23.32	54,493	+0.02(+0.10%)
Jun 19, 2012	23.19	23.38	23.18	23.30	34,227	+0.24(+1.06%)
Jun 18, 2012	22.76	23.14	22.76	23.05	27,052	+0.16(+0.68%)
Jun 15, 2012	22.63	22.90	22.63	22.90	26,371	+0.38(+1.67%)
Jun 14, 2012	22.48	22.60	22.37	22.52	29,635	+0.00(+0.00%)
Jun 13, 2012	22.61	22.79	22.48	22.52	49,439	-0.15(-0.65%)
Jun 12, 2012	22.39	22.68	22.32	22.67	17,503	+0.36(+1.60%)
Jun 11, 2012	22.93	22.93	22.29	22.31	15,161	-0.42(-1.86%)
Jun 08, 2012	22.39	22.77	22.39	22.73	28,200	+0.21(+0.94%)
Jun 07, 2012	22.97	22.98	22.51	22.52	69,741	-0.19(-0.85%)
Jun 06, 2012	22.26	22.72	22.26	22.71	109,876	+0.64(+2.91%)
Jun 05, 2012	21.65	22.11	21.65	22.07	38,493	+0.35(+1.61%)
Jun 04, 2012	21.71	21.84	21.48	21.72	213,838	+0.08(+0.38%)
Jun 01, 2012	21.89	22.00	21.64	21.64	68,357	-0.71(-3.16%)
May 31, 2012	22.47	22.47	22.09	22.35	138,053	-0.15(-0.65%)
May 30, 2012	22.48	22.57	22.42	22.49	13,621	-0.40(-1.76%)
May 29, 2012	22.84	23.02	22.72	22.90	19,814	+0.28(+1.26%)
May 25, 2012	22.49	22.72	22.49	22.61	14,150	+0.10(+0.45%)
May 24, 2012	22.83	22.83	22.38	22.51	34,069	-0.37(-1.60%)
May 23, 2012	22.53	22.88	22.42	22.88	37,132	+0.07(+0.32%)
May 22, 2012	22.80	22.95	22.70	22.81	46,303	-0.14(-0.60%)
May 21, 2012	22.37	22.95	22.30	22.94	132,554	+0.59(+2.65%)
May 18, 2012	22.96	22.96	22.35	22.35	49,682	-0.48(-2.11%)
May 17, 2012	23.26	23.30	22.83	22.83	72,465	-0.43(-1.85%)
May 16, 2012	23.62	23.69	23.26	23.26	34,565	-0.28(-1.21%)
May 15, 2012	23.78	23.92	23.53	23.55	22,237	-0.05(-0.19%)
May 14, 2012	23.49	23.75	23.48	23.60	85,728	-0.14(-0.58%)
May 11, 2012	23.57	23.95	23.57	23.73	36,132	+0.07(+0.31%)
May 10, 2012	24.04	24.04	23.56	23.66	48,429	-0.28(-1.18%)
May 09, 2012	23.66	24.01	23.58	23.94	96,429	-0.09(-0.39%)
May 08, 2012	23.86	24.04	23.57	24.04	111,492	-0.06(-0.27%)
May 07, 2012	24.10	24.21	24.03	24.10	41,849	-0.16(-0.68%)
May 04, 2012	24.70	24.70	24.22	24.27	48,891	-0.56(-2.25%)
May 03, 2012	25.29	25.29	24.80	24.82	50,532	-0.49(-1.92%)
May 02, 2012	25.11	25.31	25.05	25.31	78,933	-0.03(-0.12%)
May 01, 2012	25.13	25.52	25.13	25.34	78,154	+0.18(+0.70%)
Apr 30, 2012	25.15	25.23	25.12	25.16	52,814	-0.03(-0.11%)
Apr 27, 2012	25.27	25.30	25.06	25.19	26,431	-0.07(-0.28%)
Apr 26, 2012	24.94	25.28	24.94	25.26	24,037	+0.36(+1.46%)
Apr 25, 2012	24.71	24.91	24.70	24.90	23,236	+0.49(+1.99%)
Apr 24, 2012	24.69	24.69	24.36	24.41	43,274	-0.28(-1.12%)
Apr 23, 2012	24.66	24.71	24.41	24.69	98,925	-0.27(-1.07%)
Apr 20, 2012	25.26	25.26	24.94	24.95	31,677	-0.31(-1.23%)
Apr 19, 2012	25.40	25.77	25.16	25.27	14,976	-0.24(-0.94%)
Apr 18, 2012	25.41	25.58	25.41	25.50	32,165	-0.07(-0.27%)
Apr 17, 2012	25.41	25.67	25.41	25.57	48,246	+0.41(+1.63%)
Apr 16, 2012	25.34	25.38	24.98	25.16	31,794	-0.04(-0.15%)
Apr 13, 2012	25.47	25.50	25.20	25.20	39,934	-0.42(-1.65%)
Apr 12, 2012	25.28	25.64	25.28	25.62	17,262	+0.39(+1.56%)
Apr 11, 2012	25.27	25.41	25.17	25.23	36,441	+0.19(+0.77%)
Apr 10, 2012	25.49	25.55	24.98	25.04	120,761	-0.43(-1.69%)
Apr 09, 2012	25.46	25.56	25.29	25.47	25,233	-0.32(-1.25%)
Apr 05, 2012	25.66	25.80	25.66	25.79	26,784	-0.02(-0.07%)
Apr 04, 2012	25.97	26.01	25.65	25.81	19,394	-0.44(-1.68%)
Apr 03, 2012	26.45	26.45	26.17	26.25	10,975	-0.26(-0.97%)
Apr 02, 2012	26.29	26.55	26.25	26.50	61,075	+0.17(+0.66%)
Mar 30, 2012	26.43	26.43	26.16	26.33	35,408	+0.04(+0.14%)
Mar 29, 2012	26.08	26.30	26.02	26.29	17,173	+0.06(+0.21%)
Mar 28, 2012	26.44	26.49	26.10	26.24	40,023	-0.19(-0.73%)
Mar 27, 2012	26.55	26.58	26.43	26.43	17,236	-0.07(-0.28%)
Mar 26, 2012	26.28	26.50	26.20	26.50	52,178	+0.43(+1.65%)
Mar 23, 2012	26.13	26.13	25.91	26.07	117,096	-0.04(-0.14%)
Mar 22, 2012	25.96	26.15	25.96	26.11	31,668	-0.06(-0.25%)
Mar 21, 2012	26.13	26.28	26.06	26.17	23,881	+0.10(+0.39%)
Mar 20, 2012	26.05	26.12	25.89	26.07	41,182	-0.14(-0.53%)
Mar 19, 2012	26.06	26.30	26.02	26.21	125,278	+0.13(+0.49%)
Mar 16, 2012	26.16	26.16	26.00	26.08	13,861	+0.01(+0.04%)
Mar 15, 2012	25.87	26.07	25.80	26.07	64,075	+0.25(+0.96%)
Mar 14, 2012	25.97	26.07	25.74	25.83	42,678	-0.09(-0.35%)
Mar 13, 2012	25.54	25.93	25.54	25.92	65,842	+0.52(+2.04%)
Mar 12, 2012	25.47	25.49	25.29	25.40	30,374	-0.06(-0.24%)
Mar 09, 2012	25.33	25.51	25.33	25.46	21,748	+0.17(+0.68%)
Mar 08, 2012	25.19	25.33	25.13	25.29	62,619	+0.32(+1.27%)
Mar 07, 2012	24.86	25.04	24.78	24.97	32,856	+0.24(+0.96%)
Mar 06, 2012	24.73	24.85	24.59	24.73	98,442	-0.30(-1.21%)
Mar 05, 2012	25.34	25.34	24.95	25.04	93,045	-0.39(-1.52%)
Mar 02, 2012	25.50	25.62	25.39	25.42	37,560	-0.10(-0.40%)
Mar 01, 2012	25.49	25.56	25.36	25.52	165,418	+0.12(+0.47%)
Feb 29, 2012	25.70	25.74	25.36	25.40	81,241	-0.27(-1.04%)
Feb 28, 2012	25.53	25.76	25.53	25.67	18,560	+0.16(+0.61%)
Feb 27, 2012	25.40	25.66	25.25	25.51	183,539	+0.00(+0.00%)
Feb 24, 2012	25.64	25.64	25.48	25.51	93,585	+0.02(+0.08%)
Feb 23, 2012	25.40	25.52	25.22	25.49	21,473	+0.12(+0.46%)
Feb 22, 2012	25.49	25.59	25.37	25.38	31,259	-0.06(-0.22%)
Feb 21, 2012	25.63	25.72	25.37	25.43	36,024	-0.15(-0.57%)
Feb 17, 2012	25.94	25.94	25.52	25.58	58,502	-0.26(-0.99%)
Feb 16, 2012	25.36	25.87	25.36	25.83	48,954	+0.55(+2.18%)
Feb 15, 2012	25.50	25.61	25.27	25.28	258,356	-0.05(-0.21%)
Feb 14, 2012	25.19	25.36	25.18	25.34	21,583	+0.09(+0.36%)
Feb 13, 2012	25.43	25.43	25.05	25.25	60,704	+0.07(+0.27%)
Feb 10, 2012	25.22	25.29	25.08	25.18	59,107	-0.39(-1.52%)
Feb 09, 2012	25.60	25.60	25.36	25.57	49,913	+0.20(+0.80%)
Feb 08, 2012	25.17	25.48	25.17	25.37	81,811	+0.25(+0.99%)
Feb 07, 2012	25.03	25.22	24.98	25.12	68,450	+0.02(+0.07%)
Feb 06, 2012	25.18	25.19	25.03	25.10	77,073	-0.20(-0.80%)
Feb 03, 2012	25.20	25.36	25.16	25.30	73,530	+0.38(+1.51%)
Feb 02, 2012	24.84	25.03	24.83	24.93	90,420	+0.16(+0.63%)
Feb 01, 2012	24.53	24.88	24.49	24.77	98,589	+0.55(+2.27%)
Jan 31, 2012	24.38	24.38	24.06	24.22	59,310	+0.03(+0.11%)
Jan 30, 2012	24.05	24.24	23.86	24.19	68,963	-0.05(-0.23%)
Jan 27, 2012	24.01	24.30	24.01	24.25	86,083	+0.17(+0.69%)
Jan 26, 2012	24.40	24.49	23.99	24.08	69,330	-0.26(-1.06%)
Jan 25, 2012	24.30	24.37	24.04	24.34	56,995	+0.25(+1.03%)
Jan 24, 2012	23.93	24.13	23.89	24.09	77,157	+0.08(+0.34%)
Jan 23, 2012	24.10	24.16	23.85	24.01	43,308	-0.09(-0.38%)
Jan 20, 2012	24.03	24.14	24.01	24.10	75,497	-0.03(-0.11%)
Jan 19, 2012	23.97	24.21	23.97	24.13	65,701	+0.31(+1.31%)
Jan 18, 2012	23.30	23.82	23.30	23.82	110,092	+0.65(+2.81%)
Jan 17, 2012	23.22	23.32	23.13	23.16	33,850	+0.19(+0.83%)
Jan 13, 2012	23.15	23.15	22.88	22.97	25,652	-0.32(-1.37%)
Jan 12, 2012	23.21	23.31	23.06	23.29	67,286	+0.11(+0.49%)
Jan 11, 2012	23.15	23.22	23.10	23.18	132,622	+0.09(+0.38%)
Jan 10, 2012	23.12	23.23	23.05	23.09	23,672	+0.19(+0.84%)
Jan 09, 2012	22.79	22.95	22.72	22.90	13,975	+0.18(+0.78%)
Jan 06, 2012	22.69	22.76	22.58	22.72	30,445	+0.05(+0.23%)
Jan 05, 2012	22.36	22.68	22.36	22.67	58,964	+0.28(+1.27%)
Jan 04, 2012	22.36	22.43	22.22	22.38	37,290	+0.25(+1.12%)
Dec 30, 2011	22.18	22.26	22.14	22.14	34,744	-0.05(-0.21%)
Dec 29, 2011	22.03	22.19	22.01	22.18	47,909	+0.18(+0.83%)
Dec 28, 2011	22.24	22.28	21.96	22.00	40,969	-0.30(-1.36%)
Dec 27, 2011	22.32	22.41	22.27	22.30	31,845	+0.00(+0.00%)
Dec 23, 2011	22.13	22.30	22.11	22.30	26,926	+0.71(+3.27%)
Dec 21, 2011	21.94	21.94	21.27	21.59	102,852	-0.40(-1.84%)
Dec 20, 2011	21.52	22.05	21.52	22.00	54,953	+0.82(+3.86%)
Dec 19, 2011	21.66	21.66	21.13	21.18	52,791	-0.39(-1.83%)
Dec 16, 2011	21.56	21.86	21.50	21.58	67,246	+0.13(+0.60%)
Dec 15, 2011	21.78	21.78	21.43	21.45	63,295	-0.09(-0.43%)
Dec 14, 2011	21.92	21.92	21.42	21.54	161,505	-0.47(-2.13%)
Dec 13, 2011	22.60	22.60	21.91	22.01	82,859	-0.35(-1.57%)
Dec 12, 2011	22.49	22.49	22.16	22.36	23,964	-0.41(-1.81%)
Dec 09, 2011	22.37	22.82	22.31	22.77	37,378	+0.47(+2.11%)
Dec 08, 2011	22.67	22.80	22.29	22.30	47,427	-0.57(-2.49%)
Dec 07, 2011	22.71	22.90	22.46	22.87	37,231	+0.06(+0.28%)
Dec 06, 2011	22.93	22.96	22.74	22.81	208,343	-0.12(-0.52%)
Dec 05, 2011	22.83	23.09	22.81	22.93	15,992	+0.33(+1.46%)
Dec 02, 2011	22.96	22.98	22.59	22.59	53,064	-0.17(-0.73%)
Dec 01, 2011	22.60	22.84	22.56	22.76	101,250	+0.12(+0.53%)
Nov 30, 2011	22.24	22.67	22.20	22.64	70,418	+1.05(+4.85%)
Nov 29, 2011	21.76	21.90	21.54	21.59	62,394	-0.10(-0.47%)
Nov 28, 2011	21.55	21.78	21.53	21.70	142,789	+0.71(+3.38%)
Nov 25, 2011	21.05	21.28	20.98	20.99	21,239	-0.15(-0.71%)
Nov 23, 2011	21.54	21.54	21.14	21.14	52,075	-0.58(-2.66%)
Nov 22, 2011	21.80	21.95	21.52	21.71	28,100	-0.10(-0.46%)
Nov 21, 2011	21.88	21.92	21.54	21.81	113,149	-0.40(-1.82%)
Nov 18, 2011	22.55	22.55	22.17	22.22	43,779	-0.25(-1.10%)
Nov 17, 2011	23.17	23.17	22.27	22.47	62,690	-0.78(-3.36%)
Nov 16, 2011	23.30	23.63	23.18	23.25	93,230	-0.25(-1.05%)
Nov 15, 2011	23.07	23.63	23.07	23.49	45,843	+0.28(+1.23%)
Nov 14, 2011	23.41	23.46	23.15	23.21	79,808	-0.20(-0.86%)
Nov 11, 2011	23.01	23.51	23.01	23.41	81,150	+0.58(+2.53%)
Nov 10, 2011	22.95	22.95	22.53	22.83	32,134	+0.12(+0.53%)
Nov 09, 2011	23.10	23.14	22.65	22.71	111,111	-1.01(-4.26%)
Nov 08, 2011	23.69	23.74	23.41	23.72	33,777	+0.28(+1.17%)
Nov 07, 2011	23.41	23.47	23.08	23.45	40,965	+0.00(+0.00%)
Nov 04, 2011	23.13	23.49	23.02	23.45	57,227	+0.15(+0.63%)
Nov 03, 2011	22.88	23.36	22.54	23.30	69,891	+0.63(+2.79%)
Nov 02, 2011	22.70	22.82	22.49	22.67	66,576	+0.28(+1.27%)
Nov 01, 2011	22.38	22.64	22.29	22.38	486,483	-0.67(-2.91%)
Oct 31, 2011	23.35	23.35	23.05	23.05	68,327	-0.58(-2.45%)
Oct 28, 2011	23.37	23.67	23.37	23.63	99,320	+0.08(+0.35%)
Oct 27, 2011	23.33	23.69	23.11	23.55	201,838	+0.87(+3.84%)
Oct 26, 2011	22.78	22.92	22.22	22.68	107,495	+0.10(+0.45%)
Oct 25, 2011	22.79	22.95	22.50	22.58	235,622	-0.34(-1.48%)
Oct 24, 2011	22.41	22.99	22.41	22.92	78,216	+0.57(+2.55%)
Oct 21, 2011	22.10	22.44	22.10	22.35	319,857	+0.53(+2.44%)
Oct 20, 2011	22.00	22.00	21.43	21.81	199,110	-0.14(-0.63%)
Oct 19, 2011	22.37	22.41	21.91	21.95	221,022	-0.48(-2.13%)
Oct 18, 2011	21.92	22.50	21.73	22.43	75,471	+0.41(+1.88%)
Oct 17, 2011	22.47	22.47	21.98	22.02	50,163	-0.54(-2.40%)
Oct 14, 2011	22.59	22.59	22.24	22.56	70,124	+0.30(+1.36%)
Oct 13, 2011	21.84	22.28	21.84	22.26	105,166	+0.34(+1.55%)
Oct 12, 2011	22.00	22.15	21.90	21.92	550,167	+0.18(+0.84%)
Oct 11, 2011	21.57	21.82	21.57	21.73	128,224	+0.08(+0.38%)
Oct 10, 2011	21.36	21.68	21.36	21.65	43,743	+0.61(+2.88%)
Oct 07, 2011	21.16	21.29	20.89	21.04	132,214	-0.07(-0.35%)
Oct 06, 2011	20.70	21.13	20.52	21.12	153,236	+0.41(+1.99%)
Oct 05, 2011	19.98	20.79	19.83	20.70	105,949	+0.69(+3.44%)
Oct 04, 2011	19.11	20.02	19.06	20.02	155,622	+0.71(+3.66%)
Oct 03, 2011	19.80	19.98	19.31	19.31	163,705	-0.62(-3.13%)
Sep 30, 2011	20.26	20.42	19.92	19.93	60,156	-0.61(-2.99%)
Sep 29, 2011	21.15	21.15	20.16	20.55	123,135	-0.19(-0.93%)
Sep 28, 2011	21.37	21.37	20.73	20.74	137,528	-0.50(-2.33%)
Sep 27, 2011	21.23	21.65	21.17	21.24	106,791	+0.38(+1.80%)
Sep 26, 2011	20.69	20.87	20.19	20.86	97,606	+0.28(+1.38%)
Sep 23, 2011	20.14	20.61	20.06	20.58	131,785	+0.32(+1.59%)
Sep 22, 2011	20.44	20.49	19.91	20.25	146,301	-0.75(-3.58%)
Sep 21, 2011	21.42	21.69	21.01	21.01	96,422	-0.32(-1.51%)
Sep 20, 2011	21.72	21.76	21.33	21.33	61,545	-0.28(-1.32%)
Sep 19, 2011	21.54	21.71	21.31	21.61	29,896	-0.19(-0.88%)
Sep 16, 2011	21.88	21.96	21.70	21.81	354,935	-0.05(-0.21%)
Sep 15, 2011	21.83	21.91	21.62	21.85	48,512	+0.28(+1.28%)
Sep 14, 2011	21.21	21.81	21.13	21.58	133,142	+0.50(+2.35%)
Sep 13, 2011	20.86	21.12	20.76	21.08	61,294	+0.29(+1.41%)
Sep 12, 2011	20.14	20.79	20.13	20.79	192,082	+0.37(+1.80%)
Sep 09, 2011	20.63	20.84	20.27	20.42	130,330	-0.41(-1.98%)
Sep 08, 2011	20.81	21.24	20.74	20.83	289,915	-0.10(-0.48%)
Sep 07, 2011	20.51	20.94	20.51	20.93	89,019	+0.73(+3.63%)
Sep 06, 2011	19.59	20.21	19.59	20.20	63,012	-0.01(-0.05%)
Sep 02, 2011	20.37	20.46	20.11	20.21	145,008	-0.58(-2.78%)
Sep 01, 2011	21.11	21.44	20.79	20.79	150,706	-0.29(-1.39%)
Aug 31, 2011	21.24	21.42	20.93	21.08	222,237	-0.02(-0.09%)
Aug 30, 2011	20.88	21.23	20.81	21.10	136,908	+0.08(+0.39%)
Aug 29, 2011	20.50	21.04	20.50	21.02	180,741	+0.71(+3.48%)
Aug 26, 2011	19.67	20.38	19.50	20.31	193,136	+0.54(+2.74%)
Aug 25, 2011	20.23	20.31	19.70	19.77	126,938	-0.40(-2.00%)
Aug 24, 2011	20.04	20.24	19.80	20.17	163,181	+0.06(+0.32%)
Aug 23, 2011	19.32	20.11	19.31	20.11	200,317	+0.91(+4.73%)
Aug 22, 2011	19.53	19.53	19.14	19.20	128,601	+0.11(+0.58%)
Aug 19, 2011	19.21	19.80	19.02	19.09	169,141	-0.24(-1.23%)
Aug 18, 2011	19.98	19.98	19.21	19.33	482,980	-1.28(-6.19%)
Aug 17, 2011	20.87	21.00	20.40	20.60	208,573	-0.22(-1.06%)
Aug 16, 2011	20.89	21.04	20.55	20.82	191,995	-0.29(-1.39%)
Aug 15, 2011	20.85	21.13	20.79	21.12	121,464	+0.38(+1.81%)
Aug 12, 2011	20.77	20.86	20.52	20.74	122,824	+0.14(+0.67%)
Aug 11, 2011	19.78	20.84	19.78	20.60	175,434	+0.99(+5.05%)
Aug 10, 2011	19.89	20.25	19.57	19.61	172,968	-0.72(-3.52%)
Aug 09, 2011	20.05	20.34	19.12	20.33	593,094	+0.87(+4.48%)
Aug 08, 2011	19.95	20.35	19.39	19.46	1,158,598	-1.28(-6.15%)
Aug 05, 2011	21.20	21.29	20.10	20.73	499,625	-0.25(-1.18%)
Aug 04, 2011	21.78	21.82	20.98	20.98	535,683	-1.16(-5.22%)
Aug 03, 2011	21.92	22.18	21.51	22.14	1,439,451	+0.26(+1.17%)
Aug 02, 2011	22.35	22.52	21.88	21.88	473,022	-0.61(-2.69%)