Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	27.13	27.16	26.81	26.90	337,929	-0.37(-1.34%)
Apr 27, 2012	27.32	27.53	27.25	27.27	773,827	+0.42(+1.56%)
Apr 26, 2012	26.53	26.95	26.53	26.85	379,970	+0.27(+1.01%)
Apr 25, 2012	26.55	26.58	26.34	26.58	632,892	+0.09(+0.34%)
Apr 24, 2012	26.45	26.62	26.41	26.49	369,455	+0.37(+1.40%)
Apr 23, 2012	26.13	26.16	25.88	26.13	678,708	-0.12(-0.45%)
Apr 20, 2012	26.34	26.43	26.21	26.25	346,869	-0.05(-0.20%)
Apr 19, 2012	26.57	26.75	26.28	26.30	713,797	-0.34(-1.29%)
Apr 18, 2012	26.52	26.68	26.49	26.64	954,094	+0.18(+0.68%)
Apr 17, 2012	26.42	26.60	26.31	26.46	718,914	-0.17(-0.64%)
Apr 16, 2012	26.76	26.78	26.56	26.63	258,784	-0.07(-0.25%)
Apr 13, 2012	26.84	26.91	26.67	26.70	418,489	-0.59(-2.16%)
Apr 12, 2012	26.98	27.29	26.89	27.29	390,461	+0.40(+1.47%)
Apr 11, 2012	26.84	26.96	26.73	26.89	340,866	+0.31(+1.15%)
Apr 10, 2012	26.93	27.04	26.50	26.59	564,522	-0.38(-1.41%)
Apr 09, 2012	26.87	27.25	26.84	26.97	423,192	-0.66(-2.40%)
Apr 05, 2012	27.59	27.80	27.51	27.63	367,457	-0.22(-0.80%)
Apr 04, 2012	27.92	27.92	27.58	27.86	788,911	-0.80(-2.79%)
Apr 03, 2012	29.08	29.08	28.49	28.66	809,359	-0.34(-1.16%)
Apr 02, 2012	28.69	29.05	28.67	28.99	399,493	+0.31(+1.07%)
Mar 30, 2012	28.75	28.75	28.55	28.69	322,435	+0.14(+0.50%)
Mar 29, 2012	28.57	28.60	28.40	28.54	312,889	-0.44(-1.52%)
Mar 28, 2012	29.04	29.08	28.73	28.98	502,586	-0.02(-0.08%)
Mar 27, 2012	29.07	29.30	28.98	29.01	500,648	+0.28(+0.99%)
Mar 26, 2012	28.67	28.73	28.48	28.72	417,302	+0.10(+0.37%)
Mar 23, 2012	28.56	28.63	28.36	28.62	661,754	-0.37(-1.26%)
Mar 22, 2012	29.05	29.11	28.92	28.98	659,526	+0.31(+1.07%)
Mar 21, 2012	28.68	28.80	28.54	28.68	687,652	-0.01(-0.03%)
Mar 20, 2012	28.73	28.75	28.58	28.69	1,061,795	-0.31(-1.06%)
Mar 19, 2012	29.03	29.03	28.90	28.99	690,571	-0.19(-0.64%)
Mar 16, 2012	29.34	29.37	29.18	29.18	1,208,620	-0.08(-0.28%)
Mar 15, 2012	29.24	29.31	29.15	29.26	1,114,432	+0.77(+2.70%)
Mar 14, 2012	28.67	28.67	28.43	28.49	517,153	+0.07(+0.24%)
Mar 13, 2012	28.23	28.43	28.10	28.43	2,562,789	+0.31(+1.12%)
Mar 12, 2012	28.24	28.31	28.04	28.11	386,755	-0.48(-1.67%)
Mar 09, 2012	28.43	28.66	28.41	28.59	465,964	+0.45(+1.59%)
Mar 08, 2012	28.03	28.15	27.95	28.14	910,626	+0.48(+1.73%)
Mar 07, 2012	27.50	27.69	27.45	27.66	435,844	+0.49(+1.81%)
Mar 06, 2012	27.12	27.22	27.04	27.17	741,924	-0.60(-2.15%)
Mar 05, 2012	27.94	27.94	27.59	27.77	1,195,404	-0.49(-1.74%)
Mar 02, 2012	28.28	28.32	28.05	28.26	719,378	-0.43(-1.51%)
Mar 01, 2012	28.45	28.73	28.45	28.69	892,935	+0.24(+0.84%)
Feb 29, 2012	28.81	28.84	28.44	28.45	1,920,998	-0.54(-1.85%)
Feb 28, 2012	28.99	29.02	28.82	28.99	954,817	+0.20(+0.70%)
Feb 27, 2012	28.57	28.87	28.45	28.79	693,497	+0.05(+0.18%)
Feb 24, 2012	28.81	28.81	28.64	28.74	710,271	+0.75(+2.67%)
Feb 23, 2012	27.86	28.01	27.71	27.99	512,718	+0.16(+0.59%)
Feb 22, 2012	27.72	27.87	27.72	27.83	427,562	+0.37(+1.33%)
Feb 21, 2012	27.62	27.62	27.34	27.46	962,999	-0.48(-1.71%)
Feb 17, 2012	28.04	28.08	27.84	27.94	377,226	+0.25(+0.92%)
Feb 16, 2012	27.39	27.71	27.33	27.69	849,587	+0.37(+1.37%)
Feb 15, 2012	27.39	27.54	27.22	27.31	466,356	+0.53(+1.98%)
Feb 14, 2012	26.73	26.79	26.61	26.78	1,013,606	+0.04(+0.14%)
Feb 13, 2012	26.72	26.78	26.63	26.75	272,119	+0.29(+1.10%)
Feb 10, 2012	26.59	26.59	26.34	26.45	297,586	-0.75(-2.77%)
Feb 09, 2012	27.33	27.38	27.04	27.21	369,634	-0.14(-0.52%)
Feb 08, 2012	27.41	27.51	27.16	27.35	604,376	+0.37(+1.38%)
Feb 07, 2012	26.86	27.04	26.80	26.98	780,635	+0.21(+0.78%)
Feb 06, 2012	26.67	26.86	26.63	26.77	522,937	+0.19(+0.73%)
Feb 03, 2012	26.48	26.71	26.46	26.57	676,065	-0.06(-0.22%)
Feb 02, 2012	26.58	26.69	26.50	26.63	471,065	+0.37(+1.39%)
Feb 01, 2012	26.31	26.48	26.11	26.27	962,905	+0.85(+3.35%)
Jan 31, 2012	25.35	25.68	25.17	25.42	465,894	-0.72(-2.74%)
Jan 30, 2012	25.91	26.18	25.90	26.13	469,983	+0.04(+0.14%)
Jan 27, 2012	26.16	26.29	25.99	26.10	604,612	-0.14(-0.54%)
Jan 26, 2012	26.50	26.57	26.11	26.24	1,132,424	-0.21(-0.79%)
Jan 25, 2012	26.30	26.56	26.18	26.45	1,267,304	+0.60(+2.34%)
Jan 24, 2012	25.66	25.94	25.60	25.84	617,900	-0.17(-0.66%)
Jan 23, 2012	25.81	26.08	25.81	26.01	461,436	+0.23(+0.90%)
Jan 20, 2012	25.51	25.81	25.51	25.78	873,274	+0.49(+1.95%)
Jan 19, 2012	25.15	25.33	24.97	25.29	1,290,426	+0.27(+1.07%)
Jan 18, 2012	24.85	25.05	24.78	25.02	596,163	+0.24(+0.96%)
Jan 17, 2012	24.95	24.98	24.76	24.78	594,546	+0.11(+0.45%)
Jan 13, 2012	24.65	24.75	24.56	24.67	641,225	+0.46(+1.88%)
Jan 12, 2012	24.13	24.32	24.08	24.22	706,031	+0.10(+0.40%)
Jan 11, 2012	24.04	24.17	23.91	24.12	372,587	-0.22(-0.92%)
Jan 10, 2012	24.26	24.45	24.24	24.34	571,111	+0.42(+1.75%)
Jan 09, 2012	23.96	24.03	23.78	23.92	719,718	-0.06(-0.25%)
Jan 06, 2012	23.88	24.03	23.69	23.98	784,347	+0.19(+0.78%)
Jan 05, 2012	23.63	23.89	23.60	23.80	586,015	+0.21(+0.89%)
Jan 04, 2012	23.63	23.74	23.55	23.59	548,372	+0.78(+3.44%)
Dec 30, 2011	22.50	22.93	22.36	22.80	8,036,073	+0.44(+1.97%)
Dec 29, 2011	22.15	22.39	22.11	22.36	1,665,170	+0.20(+0.91%)
Dec 28, 2011	22.42	22.48	22.12	22.16	1,994,149	-0.11(-0.50%)
Dec 27, 2011	22.48	22.48	22.26	22.27	1,091,889	-0.31(-1.39%)
Dec 23, 2011	22.35	22.63	22.35	22.59	739,404	+0.46(+2.09%)
Dec 21, 2011	22.22	22.22	21.93	22.12	704,762	+0.01(+0.07%)
Dec 20, 2011	21.83	22.12	21.82	22.11	485,548	+0.75(+3.53%)
Dec 19, 2011	21.73	21.80	21.35	21.36	590,981	-0.30(-1.38%)
Dec 16, 2011	21.72	21.81	21.57	21.65	885,586	-0.36(-1.63%)
Dec 15, 2011	22.15	22.18	21.94	22.01	488,040	+0.04(+0.20%)
Dec 14, 2011	22.16	22.29	21.95	21.97	974,904	-0.57(-2.55%)
Dec 13, 2011	23.10	23.16	22.43	22.54	563,149	-0.74(-3.17%)
Dec 12, 2011	23.32	23.32	23.01	23.28	770,283	-0.40(-1.67%)
Dec 09, 2011	23.33	23.72	23.33	23.68	633,211	+0.58(+2.52%)
Dec 08, 2011	23.71	23.71	23.04	23.10	501,416	-0.72(-3.01%)
Dec 07, 2011	23.57	23.89	23.55	23.81	769,601	+0.18(+0.76%)
Dec 06, 2011	23.63	23.74	23.48	23.63	631,835	+0.02(+0.09%)
Dec 05, 2011	23.69	23.70	23.47	23.61	739,766	+0.11(+0.48%)
Dec 02, 2011	23.79	23.84	23.48	23.50	820,136	-0.08(-0.35%)
Dec 01, 2011	23.61	23.85	23.54	23.58	697,035	-0.04(-0.19%)
Nov 30, 2011	23.52	23.71	23.36	23.63	918,878	+0.99(+4.39%)
Nov 29, 2011	22.70	22.81	22.52	22.63	814,960	+0.33(+1.47%)
Nov 28, 2011	22.06	22.31	22.06	22.30	824,394	+1.13(+5.36%)
Nov 25, 2011	21.32	21.51	21.17	21.17	409,131	+0.56(+2.72%)
Nov 23, 2011	20.92	20.98	20.56	20.61	599,173	-0.55(-2.61%)
Nov 22, 2011	21.05	21.23	20.99	21.16	1,872,077	+0.49(+2.35%)
Nov 21, 2011	20.91	20.91	20.54	20.68	605,934	-0.69(-3.21%)
Nov 18, 2011	21.54	21.54	21.27	21.36	478,372	-0.13(-0.63%)
Nov 17, 2011	21.78	21.78	21.35	21.50	593,151	+0.01(+0.07%)
Nov 16, 2011	21.80	21.81	21.48	21.48	591,523	-0.57(-2.57%)
Nov 15, 2011	21.98	22.15	21.85	22.05	279,542	-0.02(-0.10%)
Nov 14, 2011	22.01	22.13	21.95	22.07	343,279	-0.06(-0.27%)
Nov 11, 2011	22.04	22.18	22.04	22.13	871,207	+0.23(+1.06%)
Nov 10, 2011	22.01	22.01	21.83	21.90	457,813	+0.07(+0.34%)
Nov 09, 2011	22.15	22.22	21.77	21.83	1,120,581	-0.77(-3.40%)
Nov 08, 2011	22.51	22.65	22.30	22.60	712,852	-0.19(-0.82%)
Nov 07, 2011	22.54	22.80	22.54	22.78	356,851	-0.03(-0.13%)
Nov 04, 2011	22.65	22.83	22.51	22.81	480,030	+0.11(+0.49%)
Nov 03, 2011	22.54	22.72	22.24	22.70	1,099,412	+0.24(+1.06%)
Nov 02, 2011	22.24	22.60	22.16	22.46	1,149,361	-0.01(-0.03%)
Nov 01, 2011	22.44	22.75	22.39	22.47	1,362,206	+0.15(+0.67%)
Oct 31, 2011	22.46	22.74	22.03	22.32	2,735,035	-1.98(-8.14%)
Oct 28, 2011	24.23	24.37	24.03	24.30	872,936	+0.28(+1.18%)
Oct 27, 2011	23.67	24.10	23.57	24.01	1,394,554	+1.11(+4.86%)
Oct 26, 2011	23.07	23.07	22.63	22.90	522,469	+0.07(+0.33%)
Oct 25, 2011	23.04	23.09	22.77	22.83	2,279,985	-0.36(-1.55%)
Oct 24, 2011	22.91	23.25	22.88	23.18	529,527	+0.38(+1.67%)
Oct 21, 2011	22.49	22.81	22.42	22.80	1,670,731	+0.66(+2.97%)
Oct 20, 2011	22.48	22.53	22.01	22.15	1,804,846	-0.75(-3.26%)
Oct 19, 2011	23.15	23.15	22.83	22.89	393,914	-0.41(-1.76%)
Oct 18, 2011	22.80	23.41	22.74	23.30	1,003,198	+1.13(+5.12%)
Oct 17, 2011	22.35	22.46	22.14	22.17	712,898	-0.04(-0.17%)
Oct 14, 2011	21.92	22.30	21.90	22.21	1,366,961	-0.30(-1.33%)
Oct 13, 2011	22.39	22.56	22.15	22.51	843,466	-0.08(-0.36%)
Oct 12, 2011	22.47	22.79	22.41	22.59	1,191,950	+0.10(+0.46%)
Oct 11, 2011	22.68	22.81	22.43	22.48	2,245,582	+0.23(+1.04%)
Oct 10, 2011	22.10	22.33	21.95	22.25	1,218,118	+0.48(+2.19%)
Oct 07, 2011	21.88	22.07	21.76	21.77	1,485,156	-0.31(-1.42%)
Oct 06, 2011	22.02	22.09	21.89	22.09	657,038	+0.31(+1.44%)
Oct 05, 2011	21.55	21.81	21.33	21.77	524,413	+0.22(+1.04%)
Oct 04, 2011	21.16	21.56	20.93	21.55	1,625,896	+0.10(+0.45%)
Oct 03, 2011	21.92	22.15	21.39	21.45	647,309	-0.31(-1.41%)
Sep 30, 2011	22.21	22.25	21.75	21.76	751,751	-0.84(-3.70%)
Sep 29, 2011	22.68	22.77	22.28	22.60	1,370,776	+0.42(+1.88%)
Sep 28, 2011	22.54	22.62	22.16	22.18	825,196	-0.34(-1.52%)
Sep 27, 2011	22.66	22.90	22.41	22.52	567,211	+0.33(+1.49%)
Sep 26, 2011	21.92	22.21	21.70	22.19	521,029	+0.53(+2.43%)
Sep 23, 2011	21.63	21.77	21.51	21.66	991,514	+0.07(+0.34%)
Sep 22, 2011	21.78	21.86	21.46	21.59	1,286,082	-0.77(-3.45%)
Sep 21, 2011	22.95	23.09	22.36	22.36	526,793	-0.67(-2.93%)
Sep 20, 2011	23.13	23.21	22.87	23.04	593,455	-0.30(-1.27%)
Sep 19, 2011	23.09	23.40	22.95	23.33	629,601	-0.08(-0.35%)
Sep 16, 2011	23.61	23.73	23.22	23.41	611,685	-0.06(-0.25%)
Sep 15, 2011	23.17	23.47	23.10	23.47	673,762	+0.82(+3.60%)
Sep 14, 2011	22.40	22.84	22.23	22.66	817,156	+0.39(+1.77%)
Sep 13, 2011	22.09	22.31	21.95	22.26	496,121	+0.43(+1.97%)
Sep 12, 2011	21.62	21.86	21.43	21.83	1,268,098	-0.17(-0.77%)
Sep 09, 2011	22.28	22.32	21.79	22.00	1,435,869	-0.66(-2.91%)
Sep 08, 2011	22.72	22.90	22.58	22.66	471,208	-0.40(-1.74%)
Sep 07, 2011	22.88	23.07	22.82	23.07	780,655	+0.37(+1.63%)
Sep 06, 2011	22.49	22.71	22.38	22.69	1,046,123	-1.00(-4.23%)
Sep 02, 2011	23.87	23.91	23.57	23.70	914,346	-0.65(-2.65%)
Sep 01, 2011	24.46	24.66	24.28	24.34	1,283,157	+0.26(+1.08%)
Aug 31, 2011	24.01	24.21	23.84	24.08	1,038,132	+0.47(+2.01%)
Aug 30, 2011	23.50	23.79	23.41	23.61	1,210,028	-0.13(-0.53%)
Aug 29, 2011	23.46	28.16	23.43	23.73	1,117,729	+0.25(+1.07%)
Aug 26, 2011	23.22	23.54	23.08	23.48	1,310,840	+0.27(+1.15%)
Aug 25, 2011	23.54	23.69	23.10	23.21	938,222	+0.51(+2.25%)
Aug 24, 2011	22.53	22.87	22.51	22.70	1,102,367	-0.37(-1.61%)
Aug 23, 2011	22.86	23.08	22.64	23.07	929,788	+0.30(+1.34%)
Aug 22, 2011	23.04	23.12	22.66	22.77	1,568,981	-0.12(-0.52%)
Aug 19, 2011	23.10	23.44	22.84	22.89	921,461	-0.42(-1.81%)
Aug 18, 2011	23.82	23.82	23.01	23.31	3,433,515	-1.45(-5.87%)
Aug 17, 2011	24.89	25.03	24.63	24.76	1,325,659	-0.40(-1.59%)
Aug 16, 2011	25.18	25.36	25.00	25.16	635,481	-0.44(-1.71%)
Aug 15, 2011	25.43	25.62	25.25	25.60	640,709	+0.81(+3.26%)
Aug 12, 2011	24.93	25.10	24.61	24.79	1,235,237	-0.19(-0.74%)
Aug 11, 2011	24.56	25.28	24.47	24.98	2,430,420	+0.20(+0.81%)
Aug 10, 2011	25.45	25.45	24.76	24.78	3,021,509	-1.16(-4.49%)
Aug 09, 2011	26.39	26.33	25.21	25.94	3,609,346	+0.39(+1.54%)
Aug 08, 2011	26.39	26.77	25.43	25.55	1,784,510	-1.59(-5.87%)
Aug 05, 2011	27.37	27.48	26.49	27.14	1,256,072	+0.25(+0.94%)
Aug 04, 2011	27.57	27.70	26.85	26.89	1,729,805	-2.01(-6.95%)
Aug 03, 2011	29.00	29.06	28.51	28.90	1,201,524	-0.36(-1.22%)
Aug 02, 2011	29.58	29.73	29.16	29.26	733,909	-0.39(-1.33%)
Aug 01, 2011	30.12	30.20	29.35	29.65	946,102	+0.15(+0.50%)
Jul 29, 2011	29.33	29.62	29.33	29.50	331,713	+0.21(+0.71%)
Jul 28, 2011	29.39	29.64	29.21	29.29	313,463	-0.19(-0.63%)
Jul 27, 2011	29.78	29.81	29.42	29.48	620,142	-0.74(-2.45%)
Jul 26, 2011	30.25	30.36	30.18	30.22	386,427	-0.03(-0.10%)
Jul 25, 2011	30.13	30.30	30.10	30.25	682,207	-0.27(-0.87%)
Jul 22, 2011	30.55	30.56	30.47	30.52	381,587	+0.24(+0.81%)
Jul 21, 2011	30.00	30.28	29.93	30.27	547,359	+0.23(+0.77%)
Jul 20, 2011	29.93	30.07	29.80	30.04	456,370	+0.39(+1.33%)
Jul 19, 2011	29.57	29.84	29.57	29.65	723,200	-0.02(-0.08%)
Jul 18, 2011	29.84	29.84	29.45	29.67	911,282	-0.21(-0.69%)
Jul 15, 2011	30.11	30.15	29.74	29.88	734,510	-0.24(-0.81%)
Jul 14, 2011	30.37	30.39	30.01	30.13	932,078	+0.48(+1.63%)
Jul 13, 2011	29.63	29.85	29.54	29.64	553,132	+0.33(+1.11%)
Jul 12, 2011	29.31	29.56	29.27	29.32	1,414,198	-0.16(-0.55%)
Jul 11, 2011	29.62	29.71	29.36	29.48	1,877,720	-0.11(-0.38%)
Jul 08, 2011	29.58	29.66	29.46	29.59	791,368	-0.01(-0.03%)
Jul 07, 2011	29.55	29.66	29.47	29.60	476,180	+0.08(+0.28%)
Jul 06, 2011	29.53	29.61	29.42	29.52	1,246,512	+0.29(+0.99%)
Jul 05, 2011	29.15	29.29	29.09	29.23	915,516	+0.35(+1.21%)
Jul 01, 2011	28.58	28.93	28.58	28.88	624,856	+0.24(+0.85%)
Jun 30, 2011	28.52	28.72	28.43	28.63	708,944	-0.02(-0.08%)
Jun 29, 2011	28.44	28.73	28.42	28.66	988,361	+0.57(+2.03%)
Jun 28, 2011	28.00	28.13	27.96	28.09	872,173	+0.22(+0.77%)
Jun 27, 2011	27.72	28.02	27.66	27.87	607,002	+0.20(+0.72%)
Jun 24, 2011	27.68	27.96	27.63	27.67	1,343,709	+0.36(+1.30%)
Jun 23, 2011	27.08	27.34	26.94	27.31	408,852	+0.10(+0.38%)
Jun 22, 2011	27.21	27.48	27.16	27.21	450,550	-0.04(-0.16%)
Jun 21, 2011	27.07	27.27	27.07	27.26	1,770,449	+0.24(+0.91%)
Jun 20, 2011	26.97	27.03	26.95	27.01	289,667	-0.15(-0.55%)
Jun 17, 2011	27.17	27.36	27.16	27.16	372,549	+0.10(+0.38%)
Jun 16, 2011	27.05	27.20	26.86	27.05	634,991	-0.01(-0.05%)
Jun 15, 2011	27.29	27.44	26.96	27.07	1,393,715	+0.39(+1.45%)
Jun 14, 2011	26.75	26.79	26.51	26.68	1,226,462	-0.11(-0.41%)
Jun 13, 2011	26.94	26.94	26.67	26.80	494,714	-0.46(-1.69%)
Jun 10, 2011	27.51	27.59	27.19	27.26	412,501	-0.33(-1.21%)
Jun 09, 2011	27.49	27.68	27.44	27.59	336,052	+0.08(+0.30%)
Jun 08, 2011	27.67	27.69	27.45	27.51	434,173	-0.24(-0.88%)
Jun 07, 2011	27.86	27.98	27.74	27.75	587,656	+0.11(+0.40%)
Jun 06, 2011	27.79	27.85	27.62	27.64	388,880	-0.18(-0.64%)
Jun 03, 2011	27.70	28.00	27.62	27.82	705,817	+0.34(+1.24%)
May 24, 2011	27.50	27.58	27.44	27.48	590,160	+0.14(+0.52%)
May 23, 2011	27.30	27.42	27.17	27.34	660,498	-0.32(-1.15%)
May 20, 2011	27.85	27.89	27.61	27.66	684,770	-0.42(-1.51%)
May 19, 2011	27.92	28.10	27.91	28.08	749,299	-0.03(-0.11%)
May 18, 2011	28.12	28.18	28.01	28.11	1,128,963	-0.34(-1.20%)
May 17, 2011	28.32	28.45	28.14	28.45	1,200,730	-0.17(-0.60%)
May 16, 2011	28.61	28.84	28.55	28.62	843,364	-0.02(-0.08%)
May 13, 2011	28.90	28.92	28.52	28.64	778,346	+0.09(+0.31%)
May 12, 2011	28.37	28.58	28.26	28.55	911,332	+0.20(+0.71%)
May 11, 2011	28.49	28.54	28.21	28.35	1,592,361	-0.09(-0.31%)
May 10, 2011	28.39	28.45	28.32	28.44	486,317	+0.09(+0.31%)
May 09, 2011	28.17	28.38	28.06	28.35	513,322	+0.13(+0.47%)
May 06, 2011	28.51	28.66	28.09	28.22	1,319,525	-0.56(-1.93%)
May 05, 2011	28.60	29.01	28.58	28.78	1,413,284	+0.01(+0.03%)
May 04, 2011	28.79	28.83	28.57	28.77	852,228	+0.09(+0.31%)
May 03, 2011	28.98	28.98	28.49	28.68	966,806	-0.35(-1.20%)

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