Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	25.66	25.71	25.60	25.69	9,429,431	+0.19(+0.74%)
Jun 28, 2012	25.42	25.51	25.41	25.50	4,660,057	-0.01(-0.05%)
Jun 27, 2012	25.43	25.52	25.39	25.51	3,891,847	+0.14(+0.56%)
Jun 26, 2012	25.42	25.42	25.28	25.37	7,403,083	-0.03(-0.10%)
Jun 25, 2012	25.33	25.41	25.29	25.40	6,660,316	-0.01(-0.05%)
Jun 22, 2012	25.37	25.44	25.36	25.41	7,615,223	+0.11(+0.45%)
Jun 21, 2012	25.48	25.51	25.24	25.30	9,456,467	-0.15(-0.58%)
Jun 20, 2012	25.39	25.48	25.33	25.44	8,052,824	+0.08(+0.33%)
Jun 19, 2012	25.27	25.41	25.23	25.36	6,670,980	+0.22(+0.88%)
Jun 18, 2012	25.12	25.18	25.09	25.14	3,504,590	-0.05(-0.18%)
Jun 15, 2012	25.09	25.20	25.07	25.18	5,589,167	+0.08(+0.34%)
Jun 14, 2012	24.95	25.12	24.95	25.10	5,605,038	+0.12(+0.50%)
Jun 13, 2012	25.01	25.06	24.89	24.97	5,191,933	-0.07(-0.26%)
Jun 12, 2012	24.92	25.07	24.90	25.04	9,445,001	+0.20(+0.79%)
Jun 11, 2012	25.07	25.08	24.84	24.84	9,488,163	-0.13(-0.52%)
Jun 08, 2012	24.90	25.05	24.88	24.97	12,842,205	+0.07(+0.26%)
Jun 07, 2012	24.96	25.01	24.84	24.91	8,835,754	+0.09(+0.37%)
Jun 06, 2012	24.66	24.84	24.65	24.82	9,667,502	+0.21(+0.87%)
Jun 05, 2012	24.47	24.66	24.45	24.60	7,216,419	+0.09(+0.37%)
Jun 04, 2012	24.47	24.60	24.46	24.51	10,997,851	+0.04(+0.16%)
Jun 01, 2012	24.48	24.62	24.42	24.47	17,653,958	+0.12(+0.51%)
May 31, 2012	24.65	24.66	24.35	24.35	28,942,842	-0.26(-1.06%)
May 30, 2012	24.61	24.66	24.59	24.61	4,756,092	-0.12(-0.49%)
May 29, 2012	24.61	24.76	24.60	24.73	6,858,020	+0.20(+0.83%)
May 25, 2012	24.60	24.60	24.50	24.53	4,347,420	-0.03(-0.13%)
May 24, 2012	24.61	24.62	24.52	24.56	4,536,628	+0.01(+0.05%)
May 23, 2012	24.51	24.62	24.46	24.55	10,080,082	-0.02(-0.08%)
May 22, 2012	24.62	24.73	24.55	24.57	11,240,494	-0.02(-0.08%)
May 21, 2012	24.48	24.63	24.46	24.59	11,152,436	+0.17(+0.68%)
May 18, 2012	24.50	24.63	24.38	24.42	21,551,746	+0.02(+0.08%)
May 17, 2012	24.73	24.74	24.30	24.40	27,711,124	-0.32(-1.29%)
May 16, 2012	24.97	25.04	24.72	24.72	11,868,430	-0.24(-0.95%)
May 15, 2012	25.10	25.10	24.94	24.96	11,437,805	-0.11(-0.43%)
May 14, 2012	25.19	25.20	25.03	25.06	10,542,217	-0.20(-0.81%)
May 11, 2012	25.17	25.33	25.17	25.27	7,494,700	+0.05(+0.20%)
May 10, 2012	25.33	25.33	25.19	25.22	11,797,258	+0.00(+0.00%)
May 09, 2012	25.25	25.26	25.17	25.22	11,058,684	-0.10(-0.38%)
May 08, 2012	25.29	25.32	25.22	25.31	6,926,033	+0.00(+0.00%)
May 07, 2012	25.30	25.37	25.24	25.31	5,284,303	+0.01(+0.06%)
May 04, 2012	25.28	25.31	25.25	25.30	5,292,791	+0.01(+0.02%)
May 03, 2012	25.30	25.36	25.27	25.29	7,572,176	-0.04(-0.15%)
May 02, 2012	25.27	25.36	25.24	25.33	5,858,389	+0.02(+0.08%)
May 01, 2012	25.28	25.35	25.25	25.31	11,761,373	+0.40(+1.61%)
Apr 30, 2012	24.86	24.92	24.84	24.91	10,174,178	+0.08(+0.30%)
Apr 27, 2012	24.89	24.89	24.80	24.84	5,395,343	-0.04(-0.15%)
Apr 26, 2012	24.83	24.91	24.82	24.87	5,565,003	+0.03(+0.10%)
Apr 25, 2012	24.76	24.85	24.72	24.85	4,317,247	+0.19(+0.76%)
Apr 24, 2012	24.65	24.68	24.62	24.66	4,336,244	+0.04(+0.18%)
Apr 23, 2012	24.57	24.66	24.53	24.62	5,772,165	-0.02(-0.08%)
Apr 20, 2012	24.67	24.69	24.60	24.64	7,422,914	+0.05(+0.20%)
Apr 19, 2012	24.66	24.68	24.58	24.59	4,450,795	-0.07(-0.28%)
Apr 18, 2012	24.62	24.69	24.62	24.66	8,681,201	-0.00(-0.01%)
Apr 17, 2012	24.59	24.69	24.55	24.66	6,059,710	+0.12(+0.50%)
Apr 16, 2012	24.55	24.59	24.44	24.54	6,829,613	+0.04(+0.15%)
Apr 13, 2012	24.57	24.59	24.47	24.50	6,736,257	-0.08(-0.33%)
Apr 12, 2012	24.45	24.59	24.43	24.58	6,349,032	+0.18(+0.72%)
Apr 11, 2012	24.38	24.45	24.30	24.40	9,423,236	+0.14(+0.59%)
Apr 10, 2012	24.35	24.42	24.23	24.26	12,747,658	-0.09(-0.36%)
Apr 09, 2012	24.41	24.42	24.33	24.35	15,952,186	-0.09(-0.36%)
Apr 05, 2012	24.54	24.55	24.44	24.44	7,808,748	-0.12(-0.49%)
Apr 04, 2012	24.55	24.60	24.50	24.55	8,156,968	-0.03(-0.13%)
Apr 03, 2012	24.62	24.67	24.57	24.59	7,664,192	-0.01(-0.03%)
Apr 02, 2012	24.62	24.69	24.59	24.59	15,214,730	+0.36(+1.49%)
Mar 30, 2012	24.37	24.37	24.23	24.23	11,361,081	-0.08(-0.33%)
Mar 29, 2012	24.26	24.39	24.26	24.31	5,985,531	+0.00(+0.00%)
Mar 28, 2012	24.45	24.45	24.30	24.31	5,846,784	-0.14(-0.58%)
Mar 27, 2012	24.43	24.50	24.42	24.45	9,349,262	+0.02(+0.10%)
Mar 26, 2012	24.32	24.43	24.32	24.43	6,677,975	+0.17(+0.71%)
Mar 23, 2012	24.34	24.35	24.26	24.26	10,929,590	-0.08(-0.33%)
Mar 22, 2012	24.31	24.39	24.31	24.34	6,979,914	-0.01(-0.05%)
Mar 21, 2012	24.41	24.41	24.31	24.35	4,886,225	-0.04(-0.15%)
Mar 20, 2012	24.36	24.42	24.34	24.39	7,893,231	-0.04(-0.15%)
Mar 19, 2012	24.34	24.44	24.31	24.42	5,348,553	+0.07(+0.28%)
Mar 16, 2012	24.39	24.42	24.26	24.35	7,270,985	-0.03(-0.13%)
Mar 15, 2012	24.45	24.45	24.35	24.39	4,922,228	-0.07(-0.30%)
Mar 14, 2012	24.53	24.51	24.36	24.46	9,020,884	-0.07(-0.28%)
Mar 13, 2012	24.41	24.53	24.37	24.53	7,918,745	+0.20(+0.81%)
Mar 12, 2012	24.38	24.38	24.31	24.33	6,527,172	-0.04(-0.15%)
Mar 09, 2012	24.40	24.42	24.35	24.37	6,706,459	+0.00(+0.00%)
Mar 08, 2012	24.27	24.37	24.24	24.37	7,975,453	+0.20(+0.81%)
Mar 07, 2012	24.18	24.23	24.14	24.17	16,090,247	+0.04(+0.18%)
Mar 06, 2012	24.31	24.32	24.12	24.13	14,058,839	-0.28(-1.16%)
Mar 05, 2012	24.48	24.51	24.34	24.41	5,958,802	-0.06(-0.25%)
Mar 02, 2012	24.55	24.57	24.47	24.47	4,242,158	-0.07(-0.30%)
Mar 01, 2012	24.53	24.59	24.53	24.55	5,705,296	+0.31(+1.26%)
Feb 29, 2012	24.24	24.28	24.18	24.24	9,858,439	+0.01(+0.02%)
Feb 28, 2012	24.18	24.26	24.18	24.23	4,113,169	+0.08(+0.35%)
Feb 27, 2012	24.15	24.21	24.13	24.15	4,954,435	-0.01(-0.05%)
Feb 24, 2012	24.14	24.20	23.60	24.16	4,814,526	+0.02(+0.10%)
Feb 23, 2012	24.04	24.18	24.00	24.14	8,159,366	+0.15(+0.60%)
Feb 22, 2012	23.95	24.03	23.94	23.99	6,587,017	+0.06(+0.25%)
Feb 21, 2012	23.91	23.98	23.85	23.93	6,669,022	+0.08(+0.33%)
Feb 17, 2012	23.91	23.91	23.80	23.85	5,813,500	+0.02(+0.10%)
Feb 16, 2012	23.78	23.86	23.69	23.83	9,259,198	+0.09(+0.38%)
Feb 15, 2012	23.85	23.89	23.73	23.74	6,529,344	-0.10(-0.43%)
Feb 14, 2012	23.88	23.89	23.84	23.84	9,964,921	-0.02(-0.10%)
Feb 13, 2012	23.94	23.95	23.85	23.86	8,150,009	+0.00(+0.00%)
Feb 10, 2012	23.87	23.91	23.85	23.86	10,873,534	-0.13(-0.53%)
Feb 09, 2012	23.97	24.01	23.91	23.99	26,664,496	+0.05(+0.20%)
Feb 08, 2012	23.97	24.00	23.90	23.94	8,500,528	+0.02(+0.08%)
Feb 07, 2012	23.91	23.98	23.85	23.92	12,422,907	+0.04(+0.18%)
Feb 06, 2012	23.88	23.88	23.81	23.88	5,808,624	+0.01(+0.03%)
Feb 03, 2012	23.92	23.94	23.83	23.88	6,761,880	+0.06(+0.25%)
Feb 02, 2012	23.84	23.84	23.77	23.82	7,487,329	-0.01(-0.03%)
Feb 01, 2012	23.78	23.89	23.77	23.82	10,146,097	+0.35(+1.49%)
Jan 31, 2012	23.54	23.54	23.45	23.47	7,343,138	+0.01(+0.03%)
Jan 30, 2012	23.39	23.50	23.37	23.47	7,413,575	+0.00(+0.00%)
Jan 27, 2012	23.54	23.56	23.47	23.47	5,791,581	-0.07(-0.30%)
Jan 26, 2012	23.58	23.63	23.51	23.54	17,379,186	+0.05(+0.23%)
Jan 25, 2012	23.31	23.53	23.26	23.48	9,359,362	+0.20(+0.87%)
Jan 24, 2012	23.26	23.34	23.21	23.28	7,909,221	+0.02(+0.08%)
Jan 23, 2012	23.20	23.33	23.20	23.26	9,519,407	+0.10(+0.41%)
Jan 20, 2012	23.15	23.21	23.13	23.17	7,924,412	+0.04(+0.15%)
Jan 19, 2012	23.12	23.22	23.07	23.13	13,830,646	+0.07(+0.28%)
Jan 18, 2012	22.96	23.10	22.93	23.07	10,096,933	+0.13(+0.57%)
Jan 17, 2012	23.01	23.03	22.93	22.94	9,469,048	-0.02(-0.08%)
Jan 13, 2012	22.93	22.97	22.77	22.95	6,597,854	+0.00(+0.00%)
Jan 12, 2012	23.01	23.01	22.90	22.95	7,215,332	+0.00(+0.00%)
Jan 11, 2012	22.97	23.02	22.95	22.95	7,538,423	-0.04(-0.16%)
Jan 10, 2012	23.01	23.03	22.97	22.99	11,740,714	+0.11(+0.49%)
Jan 09, 2012	22.91	22.95	22.88	22.88	6,997,717	+0.00(+0.00%)
Jan 06, 2012	22.94	22.96	22.84	22.88	6,301,385	-0.02(-0.08%)
Jan 05, 2012	22.96	22.96	22.85	22.90	9,800,015	-0.08(-0.36%)
Jan 04, 2012	22.97	23.00	22.83	22.98	9,472,490	+0.11(+0.49%)
Dec 30, 2011	22.87	22.94	22.86	22.87	3,467,524	-0.03(-0.13%)
Dec 29, 2011	22.84	22.94	22.79	22.90	5,736,767	+0.12(+0.52%)
Dec 28, 2011	22.84	22.87	22.72	22.78	4,188,346	+0.48(+2.16%)
Dec 27, 2011	22.24	22.30	22.16	22.30	5,373,750	+0.05(+0.23%)
Dec 23, 2011	22.15	22.26	22.09	22.24	5,235,724	+0.11(+0.52%)
Dec 21, 2011	21.98	22.13	21.93	22.13	9,878,192	+0.08(+0.36%)
Dec 20, 2011	21.95	22.05	21.92	22.05	10,964,777	+0.27(+1.24%)
Dec 19, 2011	21.80	21.90	21.76	21.78	6,924,974	-0.03(-0.13%)
Dec 16, 2011	21.77	21.81	21.72	21.81	4,574,232	+0.08(+0.37%)
Dec 15, 2011	21.79	21.79	21.70	21.73	4,911,975	+0.09(+0.40%)
Dec 14, 2011	21.68	21.71	21.59	21.64	7,541,389	-0.05(-0.21%)
Dec 13, 2011	21.81	21.87	21.65	21.69	5,268,520	-0.10(-0.47%)
Dec 12, 2011	21.77	21.79	21.69	21.79	4,564,705	-0.06(-0.29%)
Dec 09, 2011	21.79	21.86	21.76	21.85	4,536,603	+0.17(+0.79%)
Dec 08, 2011	21.71	21.79	21.67	21.68	5,994,418	-0.09(-0.42%)
Dec 07, 2011	21.85	21.87	21.73	21.77	5,155,241	-0.15(-0.71%)
Dec 06, 2011	21.79	21.96	21.73	21.93	8,934,300	+0.11(+0.50%)
Dec 05, 2011	21.80	21.91	21.73	21.82	10,787,362	+0.11(+0.53%)
Dec 02, 2011	21.64	21.73	21.57	21.71	10,077,675	+0.13(+0.61%)
Dec 01, 2011	21.51	21.62	21.48	21.57	10,019,578	+0.31(+1.45%)
Nov 30, 2011	21.21	21.27	21.12	21.27	9,329,896	+0.34(+1.64%)
Nov 29, 2011	20.91	20.96	20.87	20.92	5,746,309	+0.07(+0.32%)
Nov 28, 2011	20.90	20.92	20.72	20.86	5,936,628	+0.40(+1.98%)
Nov 25, 2011	20.43	20.67	20.32	20.45	4,232,322	+0.00(+0.00%)
Nov 23, 2011	20.70	20.76	20.37	20.45	10,475,767	-0.32(-1.54%)
Nov 22, 2011	20.94	20.98	20.74	20.77	13,493,660	-0.15(-0.70%)
Nov 21, 2011	21.00	21.10	20.85	20.92	9,425,444	-0.22(-1.06%)
Nov 18, 2011	21.19	21.21	21.13	21.14	6,215,773	+0.02(+0.08%)
Nov 17, 2011	21.27	21.29	21.02	21.13	10,172,817	-0.09(-0.42%)
Nov 16, 2011	21.33	21.36	21.18	21.22	7,305,665	-0.16(-0.76%)
Nov 15, 2011	21.39	21.42	21.32	21.38	5,486,897	-0.06(-0.26%)
Nov 14, 2011	21.52	21.57	21.37	21.43	4,825,270	-0.16(-0.73%)
Nov 11, 2011	21.44	21.60	21.42	21.59	3,350,043	+0.27(+1.26%)
Nov 10, 2011	21.47	21.51	21.29	21.32	15,179,887	-0.03(-0.16%)
Nov 09, 2011	21.48	21.53	21.28	21.36	7,156,529	-0.35(-1.63%)
Nov 08, 2011	21.71	21.74	21.61	21.71	4,355,706	+0.06(+0.26%)
Nov 07, 2011	21.78	21.78	21.60	21.65	9,446,292	-0.13(-0.59%)
Nov 04, 2011	21.66	21.79	21.57	21.78	17,323,694	-0.01(-0.05%)
Nov 03, 2011	21.78	21.79	21.57	21.79	4,664,962	+0.21(+0.99%)
Nov 02, 2011	21.52	21.61	21.45	21.58	5,872,797	+0.21(+1.00%)
Nov 01, 2011	21.41	21.62	21.33	21.37	12,179,869	-0.11(-0.50%)
Oct 31, 2011	21.52	21.54	21.38	21.47	7,849,900	-0.13(-0.59%)
Oct 28, 2011	21.61	21.66	21.57	21.60	9,038,356	-0.09(-0.43%)
Oct 27, 2011	21.74	21.88	21.58	21.69	20,742,790	+0.37(+1.73%)
Oct 26, 2011	21.50	21.51	21.26	21.32	8,991,102	-0.01(-0.05%)
Oct 25, 2011	21.60	21.66	21.32	21.34	14,604,209	-0.44(-2.00%)
Oct 24, 2011	21.21	21.82	21.14	21.77	22,792,046	+0.61(+2.89%)
Oct 21, 2011	20.99	21.16	20.99	21.16	6,549,731	+0.26(+1.27%)
Oct 20, 2011	20.80	20.90	20.74	20.89	7,501,224	+0.17(+0.80%)
Oct 19, 2011	20.83	20.94	20.70	20.73	7,271,187	-0.07(-0.32%)
Oct 18, 2011	20.64	20.86	20.54	20.80	5,653,809	+0.17(+0.80%)
Oct 17, 2011	20.61	20.70	20.59	20.63	6,952,504	-0.08(-0.40%)
Oct 14, 2011	20.71	20.75	20.63	20.71	5,904,019	+0.09(+0.43%)
Oct 13, 2011	20.49	20.65	20.39	20.62	14,863,980	-0.03(-0.13%)
Oct 12, 2011	20.34	20.69	20.28	20.65	14,904,468	+0.49(+2.43%)
Oct 11, 2011	20.38	20.38	20.14	20.16	11,996,042	-0.25(-1.22%)
Oct 10, 2011	20.08	20.42	20.05	20.41	6,683,632	+0.48(+2.43%)
Oct 07, 2011	20.07	20.07	19.72	19.93	16,762,347	+0.03(+0.17%)
Oct 06, 2011	19.75	19.89	19.73	19.89	9,714,982	+0.33(+1.66%)
Oct 05, 2011	19.43	19.60	19.36	19.57	10,913,741	+0.09(+0.48%)
Oct 04, 2011	19.30	19.47	18.78	19.47	21,331,042	-0.17(-0.87%)
Oct 03, 2011	19.74	19.81	19.63	19.64	21,202,728	+0.09(+0.46%)
Sep 30, 2011	19.84	19.84	19.55	19.55	10,176,250	-0.39(-1.95%)
Sep 29, 2011	20.06	20.07	19.90	19.94	6,766,305	+0.02(+0.08%)
Sep 28, 2011	20.22	20.22	19.91	19.93	7,938,851	-0.29(-1.44%)
Sep 27, 2011	20.35	20.35	20.17	20.22	7,460,085	-0.03(-0.16%)
Sep 26, 2011	20.28	20.28	20.08	20.25	7,251,852	+0.11(+0.56%)
Sep 23, 2011	20.12	20.25	20.07	20.14	8,007,036	-0.01(-0.03%)
Sep 22, 2011	20.15	20.26	20.07	20.14	13,668,725	-0.26(-1.30%)
Sep 21, 2011	20.59	20.66	20.40	20.41	14,665,084	-0.18(-0.87%)
Sep 20, 2011	20.65	20.66	20.55	20.59	9,668,283	+0.00(+0.00%)
Sep 19, 2011	20.58	20.65	20.50	20.59	5,967,556	-0.03(-0.16%)
Sep 16, 2011	20.62	20.67	20.55	20.62	7,337,117	-0.03(-0.16%)
Sep 15, 2011	20.61	20.68	20.54	20.65	8,058,650	+0.08(+0.39%)
Sep 14, 2011	20.53	20.65	20.45	20.57	8,001,641	+0.06(+0.32%)
Sep 13, 2011	20.32	20.53	20.28	20.51	17,595,882	+0.17(+0.85%)
Sep 12, 2011	20.30	20.37	20.25	20.33	7,748,694	-0.06(-0.29%)
Sep 09, 2011	20.60	20.62	20.37	20.39	6,665,796	-0.24(-1.15%)
Sep 08, 2011	20.58	20.66	20.56	20.63	6,678,640	-0.01(-0.05%)
Sep 07, 2011	20.60	20.65	20.50	20.64	4,845,095	+0.18(+0.90%)
Sep 06, 2011	20.48	20.55	20.39	20.46	6,541,974	-0.25(-1.20%)
Sep 02, 2011	20.61	20.79	20.59	20.71	6,733,959	-0.08(-0.39%)
Sep 01, 2011	20.83	20.84	20.73	20.79	7,354,658	+0.24(+1.15%)
Aug 31, 2011	20.49	20.60	20.45	20.55	11,447,049	+0.26(+1.31%)
Aug 30, 2011	20.27	20.34	20.18	20.28	7,132,197	-0.03(-0.13%)
Aug 29, 2011	20.15	20.32	20.13	20.31	9,277,005	+0.25(+1.27%)
Aug 26, 2011	19.87	20.11	19.70	20.06	8,083,203	+0.18(+0.92%)
Aug 25, 2011	20.13	20.21	19.87	19.87	5,062,071	-0.18(-0.91%)
Aug 24, 2011	20.03	20.09	19.90	20.06	6,845,490	-0.08(-0.39%)
Aug 23, 2011	19.91	20.15	19.81	20.14	5,293,096	+0.17(+0.88%)
Aug 22, 2011	20.21	20.22	19.96	19.96	5,339,633	-0.10(-0.48%)
Aug 19, 2011	20.00	20.22	19.97	20.06	7,437,251	-0.10(-0.50%)
Aug 18, 2011	20.13	20.19	19.92	20.16	7,223,979	-0.21(-1.01%)
Aug 17, 2011	20.24	20.40	20.23	20.36	5,007,215	+0.22(+1.08%)
Aug 16, 2011	20.27	20.27	20.13	20.15	6,311,511	-0.13(-0.63%)
Aug 15, 2011	20.12	20.32	20.07	20.27	7,884,436	+0.31(+1.54%)
Aug 12, 2011	20.11	20.14	19.85	19.97	10,395,415	-0.06(-0.29%)
Aug 11, 2011	19.57	20.09	19.53	20.03	10,776,555	+0.34(+1.72%)
Aug 10, 2011	19.86	19.92	19.62	19.69	14,941,737	-0.28(-1.41%)
Aug 09, 2011	20.34	19.98	19.43	19.97	24,346,204	+0.52(+2.67%)
Aug 08, 2011	19.61	19.86	19.26	19.45	28,670,724	-0.86(-4.25%)
Aug 05, 2011	20.50	20.62	19.77	20.31	25,022,382	-0.03(-0.13%)
Aug 04, 2011	20.89	20.89	20.30	20.34	13,309,459	-0.64(-3.03%)
Aug 03, 2011	21.06	21.07	20.86	20.97	11,393,223	-0.05(-0.23%)
Aug 02, 2011	21.23	21.24	21.02	21.02	5,951,035	-0.27(-1.26%)
Aug 01, 2011	21.19	21.32	21.18	21.29	5,148,872	+0.36(+1.73%)
Jul 29, 2011	20.78	20.94	20.77	20.93	3,545,419	+0.00(+0.00%)
Jul 28, 2011	20.91	20.95	20.89	20.93	5,450,594	+0.07(+0.35%)
Jul 27, 2011	20.95	21.01	20.84	20.85	5,011,494	-0.15(-0.72%)
Jul 26, 2011	20.96	21.03	20.94	21.01	4,889,432	+0.06(+0.30%)
Jul 25, 2011	20.97	21.03	20.94	20.94	4,222,967	-0.08(-0.40%)
Jul 22, 2011	21.04	21.04	20.97	21.03	2,701,197	-0.01(-0.02%)
Jul 21, 2011	20.95	21.03	20.93	21.03	5,604,693	+0.11(+0.55%)
Jul 20, 2011	20.93	20.95	20.88	20.92	4,324,803	+0.02(+0.10%)
Jul 19, 2011	20.86	20.90	20.80	20.90	5,095,101	+0.12(+0.58%)
Jul 18, 2011	20.84	20.86	20.76	20.78	2,988,181	-0.08(-0.37%)
Jul 15, 2011	20.89	20.89	20.84	20.85	2,891,507	-0.02(-0.10%)
Jul 14, 2011	20.91	20.91	20.82	20.88	7,039,600	+0.03(+0.12%)
Jul 13, 2011	20.81	20.89	20.74	20.85	5,716,291	+0.12(+0.60%)
Jul 12, 2011	20.76	20.82	20.71	20.72	5,087,744	-0.05(-0.25%)
Jul 11, 2011	20.88	20.90	20.77	20.78	8,280,721	-0.20(-0.97%)
Jul 08, 2011	20.88	21.01	20.85	20.98	9,909,720	-0.02(-0.10%)
Jul 07, 2011	20.93	21.00	20.90	21.00	7,591,431	+0.12(+0.57%)
Jul 06, 2011	20.88	20.89	20.80	20.88	5,325,107	-0.04(-0.20%)
Jul 05, 2011	20.90	20.93	20.83	20.92	8,131,552	-0.02(-0.10%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.