Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	37.60	37.88	37.54	37.73	1,984,116	+0.82(+2.23%)
Mar 29, 2012	36.94	36.94	36.63	36.91	901,257	-0.03(-0.09%)
Mar 28, 2012	37.04	37.14	36.84	36.95	748,675	-0.08(-0.20%)
Mar 27, 2012	37.19	37.19	37.00	37.02	1,212,414	+0.16(+0.43%)
Mar 26, 2012	36.78	36.98	36.71	36.86	1,855,246	+0.41(+1.13%)
Mar 23, 2012	36.51	36.56	36.27	36.45	990,417	+0.11(+0.30%)
Mar 22, 2012	36.62	36.62	36.32	36.34	1,321,303	-0.15(-0.41%)
Mar 21, 2012	36.48	36.76	36.40	36.49	1,959,135	+0.74(+2.07%)
Mar 20, 2012	35.73	36.01	35.64	35.75	1,755,999	-0.44(-1.21%)
Mar 19, 2012	36.37	36.41	36.08	36.19	1,325,379	-0.50(-1.36%)
Mar 16, 2012	36.96	37.03	36.57	36.69	1,886,595	-0.47(-1.25%)
Mar 15, 2012	37.14	37.29	36.99	37.16	1,362,108	+0.14(+0.39%)
Mar 14, 2012	37.27	37.60	36.93	37.01	2,295,752	-1.40(-3.66%)
Mar 13, 2012	38.32	38.42	38.01	38.42	1,319,338	+0.03(+0.09%)
Mar 12, 2012	38.57	38.57	38.30	38.38	2,111,883	+0.47(+1.23%)
Mar 09, 2012	37.30	38.15	37.29	37.92	7,139,267	+1.89(+5.25%)
Mar 08, 2012	35.82	36.08	35.73	36.03	2,475,898	+0.65(+1.84%)
Mar 07, 2012	35.40	35.45	35.20	35.38	1,237,883	-0.16(-0.46%)
Mar 06, 2012	35.51	35.65	35.34	35.54	1,089,392	-0.28(-0.78%)
Mar 05, 2012	35.82	35.92	35.60	35.82	1,058,260	-0.27(-0.74%)
Mar 02, 2012	35.95	36.14	35.94	36.09	695,608	-0.08(-0.23%)
Mar 01, 2012	36.17	36.25	36.03	36.17	1,052,820	-0.14(-0.40%)
Feb 29, 2012	36.37	36.54	36.25	36.32	1,268,833	+0.21(+0.57%)
Feb 28, 2012	36.05	36.14	35.88	36.11	854,339	+0.38(+1.05%)
Feb 27, 2012	35.75	35.77	35.65	35.73	999,447	-0.18(-0.50%)
Feb 24, 2012	35.92	36.02	35.84	35.91	640,899	+0.03(+0.10%)
Feb 23, 2012	35.74	35.90	35.67	35.88	803,497	-0.03(-0.08%)
Feb 22, 2012	35.96	35.99	35.78	35.90	1,033,992	-0.05(-0.15%)
Feb 21, 2012	36.09	36.12	35.94	35.96	1,876,221	-0.29(-0.81%)
Feb 17, 2012	36.16	36.25	36.03	36.25	1,013,226	+0.08(+0.23%)
Feb 16, 2012	35.88	36.20	35.78	36.17	1,286,389	+0.55(+1.56%)
Feb 15, 2012	35.69	35.71	35.51	35.62	2,175,218	+0.53(+1.52%)
Feb 14, 2012	35.12	35.21	34.92	35.08	2,808,208	-0.02(-0.06%)
Feb 13, 2012	35.15	35.27	35.03	35.10	2,401,875	+0.44(+1.26%)
Feb 10, 2012	34.71	34.76	34.53	34.66	2,397,698	-0.01(-0.04%)
Feb 09, 2012	34.55	34.69	34.42	34.68	1,072,508	-0.17(-0.49%)
Feb 08, 2012	34.76	34.96	34.75	34.85	1,692,419	+0.30(+0.87%)
Feb 07, 2012	34.35	34.70	34.35	34.55	710,288	-0.02(-0.06%)
Feb 06, 2012	34.34	34.60	34.29	34.57	1,704,752	-0.49(-1.41%)
Feb 03, 2012	35.11	35.18	34.82	35.06	926,138	-0.11(-0.31%)
Feb 02, 2012	35.22	35.38	35.10	35.17	1,532,533	-0.08(-0.21%)
Feb 01, 2012	35.36	35.45	35.21	35.25	1,881,769	+0.25(+0.72%)
Jan 31, 2012	34.89	35.05	34.75	34.99	1,658,719	+0.56(+1.63%)
Jan 30, 2012	34.16	34.48	34.06	34.43	1,364,411	-0.37(-1.06%)
Jan 27, 2012	34.72	34.85	34.62	34.80	1,581,170	+0.60(+1.74%)
Jan 26, 2012	34.31	34.49	34.16	34.21	3,128,460	+0.05(+0.14%)
Jan 25, 2012	34.11	34.19	33.83	34.16	996,603	+0.15(+0.44%)
Jan 24, 2012	33.90	34.07	33.79	34.01	670,396	+0.01(+0.04%)
Jan 23, 2012	33.75	34.02	33.75	33.99	916,325	+0.23(+0.69%)
Jan 20, 2012	33.88	33.91	33.52	33.76	837,749	-0.05(-0.16%)
Jan 19, 2012	33.84	33.85	33.63	33.81	820,982	+0.23(+0.69%)
Jan 18, 2012	33.30	33.64	33.21	33.58	1,314,135	+0.01(+0.04%)
Jan 17, 2012	33.59	33.72	33.53	33.57	1,279,102	-0.01(-0.02%)
Jan 13, 2012	33.32	33.60	33.20	33.58	1,466,634	-0.45(-1.31%)
Jan 12, 2012	33.99	34.07	33.83	34.02	886,547	+0.17(+0.51%)
Jan 11, 2012	33.93	33.98	33.77	33.85	863,373	-0.10(-0.30%)
Jan 10, 2012	34.14	34.29	33.92	33.95	1,658,554	+0.04(+0.12%)
Jan 09, 2012	33.86	33.95	33.73	33.91	1,123,725	+0.60(+1.81%)
Jan 06, 2012	33.41	33.49	33.19	33.31	970,756	-0.40(-1.20%)
Jan 05, 2012	33.61	33.73	33.47	33.71	1,204,766	+0.40(+1.19%)
Jan 04, 2012	33.36	33.45	33.29	33.31	679,402	+0.10(+0.29%)
Dec 30, 2011	33.29	33.29	33.19	33.22	734,380	+0.23(+0.68%)
Dec 29, 2011	32.86	33.03	32.83	32.99	896,762	+0.38(+1.16%)
Dec 28, 2011	32.76	32.77	32.50	32.62	761,817	-0.11(-0.33%)
Dec 27, 2011	32.73	32.77	32.61	32.73	557,547	-0.01(-0.02%)
Dec 23, 2011	32.60	32.74	32.55	32.73	623,614	+0.64(+1.99%)
Dec 21, 2011	32.43	32.47	31.90	32.10	2,371,810	-0.35(-1.08%)
Dec 20, 2011	32.12	32.53	32.12	32.44	1,426,433	+0.69(+2.16%)
Dec 19, 2011	32.26	32.33	31.69	31.76	1,806,544	-0.51(-1.57%)
Dec 16, 2011	32.42	32.44	32.17	32.27	1,418,711	+0.06(+0.19%)
Dec 15, 2011	32.47	32.56	32.20	32.21	2,241,830	-0.49(-1.49%)
Dec 14, 2011	32.80	33.00	32.62	32.69	1,715,383	-0.16(-0.48%)
Dec 13, 2011	32.97	33.14	32.76	32.85	1,011,578	+0.01(+0.02%)
Dec 12, 2011	32.92	32.95	32.66	32.84	933,302	-0.35(-1.05%)
Dec 09, 2011	33.01	33.34	32.98	33.19	1,039,435	+0.32(+0.98%)
Dec 08, 2011	33.13	33.23	32.79	32.87	1,037,631	-0.34(-1.03%)
Dec 07, 2011	33.31	33.38	33.01	33.21	839,905	+0.10(+0.31%)
Dec 06, 2011	33.05	33.31	32.99	33.11	1,377,330	-0.42(-1.27%)
Dec 05, 2011	33.65	33.79	33.42	33.53	1,084,494	+0.03(+0.10%)
Dec 02, 2011	33.64	33.71	33.41	33.50	1,248,213	-0.27(-0.81%)
Dec 01, 2011	33.70	33.94	33.60	33.77	1,543,322	-0.25(-0.74%)
Nov 30, 2011	33.58	34.05	33.58	34.03	2,314,583	+1.13(+3.44%)
Nov 29, 2011	32.94	33.18	32.78	32.90	1,133,222	-0.26(-0.79%)
Nov 28, 2011	33.03	33.21	32.95	33.16	1,389,847	+0.64(+1.98%)
Nov 25, 2011	32.58	32.89	32.51	32.51	640,964	-0.18(-0.54%)
Nov 23, 2011	33.09	33.09	32.64	32.69	1,143,307	-0.55(-1.65%)
Nov 22, 2011	33.30	33.34	32.97	33.24	1,059,217	+0.01(+0.04%)
Nov 21, 2011	33.32	33.35	33.07	33.23	1,355,342	-0.15(-0.45%)
Nov 18, 2011	33.38	33.53	33.16	33.38	1,045,725	+0.03(+0.10%)
Nov 17, 2011	33.55	33.86	33.21	33.34	1,691,201	-0.32(-0.96%)
Nov 16, 2011	33.57	33.96	33.53	33.66	1,373,803	-0.01(-0.02%)
Nov 15, 2011	33.49	33.87	33.47	33.67	1,290,874	+0.26(+0.78%)
Nov 14, 2011	33.64	33.64	33.26	33.41	1,132,152	-0.32(-0.93%)
Nov 11, 2011	33.53	33.88	33.53	33.73	974,366	+0.54(+1.63%)
Nov 10, 2011	33.02	33.41	32.92	33.18	1,209,033	+0.38(+1.15%)
Nov 09, 2011	33.05	33.14	32.63	32.81	1,718,438	-0.83(-2.46%)
Nov 08, 2011	33.38	33.73	33.21	33.64	1,339,574	+0.33(+0.99%)
Nov 07, 2011	32.98	33.34	32.98	33.31	1,648,147	+0.12(+0.37%)
Nov 04, 2011	33.22	33.23	32.66	33.18	1,557,812	-0.56(-1.66%)
Nov 03, 2011	33.57	33.80	33.31	33.75	2,163,461	+0.11(+0.33%)
Nov 02, 2011	33.54	33.70	33.25	33.64	2,186,328	+0.84(+2.57%)
Nov 01, 2011	32.63	33.01	32.42	32.79	2,361,455	+0.21(+0.65%)
Oct 31, 2011	32.74	32.86	32.58	32.58	1,500,145	-0.19(-0.59%)
Oct 28, 2011	32.97	32.99	32.72	32.77	3,011,819	-1.14(-3.35%)
Oct 27, 2011	33.77	34.03	33.49	33.91	2,576,012	+0.27(+0.81%)
Oct 26, 2011	33.66	33.75	33.29	33.64	1,879,176	+0.16(+0.49%)
Oct 25, 2011	33.58	33.75	33.23	33.47	1,936,165	-0.64(-1.89%)
Oct 24, 2011	33.58	34.18	33.51	34.12	1,475,658	+0.71(+2.13%)
Oct 21, 2011	33.14	33.50	33.12	33.40	1,561,337	+0.41(+1.25%)
Oct 20, 2011	33.05	33.19	32.88	32.99	1,713,157	-0.42(-1.25%)
Oct 19, 2011	33.61	33.91	33.38	33.41	1,970,646	-0.04(-0.12%)
Oct 18, 2011	33.11	33.61	32.94	33.45	2,040,370	+0.55(+1.67%)
Oct 17, 2011	33.29	33.29	32.79	32.90	1,739,862	-0.58(-1.74%)
Oct 14, 2011	33.34	33.50	33.23	33.49	1,471,751	+0.88(+2.69%)
Oct 13, 2011	32.36	32.77	32.22	32.61	2,322,515	-0.21(-0.63%)
Oct 12, 2011	32.42	33.03	32.34	32.81	3,041,609	+0.34(+1.03%)
Oct 11, 2011	32.35	32.62	32.15	32.48	1,661,650	-0.40(-1.21%)
Oct 10, 2011	32.43	32.88	32.30	32.88	2,094,492	+0.88(+2.76%)
Oct 07, 2011	32.48	32.55	31.77	31.99	4,511,538	-1.84(-5.45%)
Oct 06, 2011	33.51	33.84	33.39	33.84	2,222,110	+0.10(+0.30%)
Oct 05, 2011	33.16	33.74	32.96	33.73	2,333,492	+0.65(+1.97%)
Oct 04, 2011	32.44	33.14	32.04	33.08	2,948,347	+0.42(+1.28%)
Oct 03, 2011	33.04	33.47	32.65	32.66	2,926,220	-0.71(-2.11%)
Sep 30, 2011	33.59	34.04	33.34	33.37	2,431,780	-0.08(-0.25%)
Sep 29, 2011	33.60	33.73	33.17	33.45	3,101,283	+0.20(+0.60%)
Sep 28, 2011	33.97	34.03	33.17	33.25	3,000,263	-0.98(-2.86%)
Sep 27, 2011	34.34	34.47	34.08	34.23	3,975,416	+0.53(+1.57%)
Sep 26, 2011	33.51	33.77	33.26	33.71	2,543,508	+0.08(+0.22%)
Sep 23, 2011	32.98	33.79	32.90	33.63	2,658,475	+0.34(+1.01%)
Sep 22, 2011	33.73	33.79	32.96	33.29	4,143,894	-0.96(-2.80%)
Sep 21, 2011	35.08	35.19	34.23	34.25	2,237,960	-1.01(-2.87%)
Sep 20, 2011	35.25	35.53	35.01	35.27	2,288,923	+0.18(+0.51%)
Sep 19, 2011	34.75	35.18	34.55	35.09	1,772,320	-0.03(-0.10%)
Sep 16, 2011	35.03	35.21	34.84	35.12	1,645,580	-0.29(-0.83%)
Sep 15, 2011	35.38	35.49	35.08	35.42	2,177,374	+0.05(+0.15%)
Sep 14, 2011	35.14	35.61	34.90	35.36	2,828,935	+0.95(+2.75%)
Sep 13, 2011	34.43	34.48	34.16	34.42	1,741,392	+0.02(+0.06%)
Sep 12, 2011	34.16	34.51	33.97	34.40	2,130,757	+0.01(+0.02%)
Sep 09, 2011	34.77	34.83	34.21	34.39	2,483,486	-0.77(-2.18%)
Sep 08, 2011	34.98	35.29	34.94	35.16	2,686,570	+0.11(+0.31%)
Sep 07, 2011	34.95	35.08	34.78	35.05	2,393,640	+0.31(+0.89%)
Sep 06, 2011	34.02	34.76	34.00	34.74	2,646,465	+0.93(+2.76%)
Sep 02, 2011	33.77	34.07	33.73	33.81	2,554,225	-0.70(-2.04%)
Sep 01, 2011	34.58	34.70	34.37	34.51	2,200,373	+0.16(+0.47%)
Aug 31, 2011	34.21	34.39	34.11	34.35	2,979,695	+0.32(+0.93%)
Aug 30, 2011	33.86	34.13	33.80	34.03	1,657,651	+0.05(+0.14%)
Aug 29, 2011	33.78	34.12	33.78	33.99	2,032,447	+0.19(+0.56%)
Aug 26, 2011	33.49	33.83	33.09	33.80	2,071,226	-0.17(-0.49%)
Aug 25, 2011	34.00	34.20	33.70	33.97	2,657,670	+0.03(+0.08%)
Aug 24, 2011	33.80	34.19	33.68	33.94	2,538,933	-0.34(-1.00%)
Aug 23, 2011	33.63	34.28	33.56	34.28	3,542,482	+0.71(+2.12%)
Aug 22, 2011	33.66	33.91	33.44	33.57	4,472,983	+0.73(+2.23%)
Aug 19, 2011	32.55	33.17	32.52	32.84	3,418,725	+0.75(+2.34%)
Aug 18, 2011	32.01	32.20	31.67	32.09	3,709,023	-0.50(-1.52%)
Aug 17, 2011	32.74	32.96	32.42	32.58	2,009,806	+0.05(+0.14%)
Aug 16, 2011	32.15	32.64	32.15	32.54	2,040,229	+0.01(+0.02%)
Aug 15, 2011	32.31	32.53	32.23	32.53	1,935,182	+0.20(+0.62%)
Aug 12, 2011	32.31	32.42	31.99	32.33	2,104,019	+0.11(+0.33%)
Aug 11, 2011	31.48	32.37	31.44	32.22	4,884,776	+1.79(+5.87%)
Aug 10, 2011	30.95	31.09	30.42	30.44	4,715,357	-0.61(-1.97%)
Aug 09, 2011	30.92	31.06	29.69	31.05	5,963,321	+0.96(+3.19%)
Aug 08, 2011	30.92	31.18	29.91	30.09	6,695,530	-1.63(-5.14%)
Aug 05, 2011	31.90	32.05	31.00	31.72	4,371,975	-0.62(-1.91%)
Aug 04, 2011	32.64	32.96	32.32	32.34	5,805,450	-0.40(-1.21%)
Aug 03, 2011	32.50	32.74	32.13	32.73	3,874,796	+0.01(+0.04%)
Aug 02, 2011	33.14	33.15	32.72	32.72	4,244,851	-0.74(-2.21%)
Aug 01, 2011	33.52	33.56	32.97	33.46	3,197,196	+0.01(+0.02%)
Jul 29, 2011	33.25	33.70	33.18	33.45	2,458,465	+0.09(+0.28%)
Jul 28, 2011	33.36	33.52	33.26	33.36	2,139,526	+0.23(+0.69%)
Jul 27, 2011	33.38	33.44	33.10	33.13	2,871,640	-0.29(-0.86%)
Jul 26, 2011	33.32	33.56	33.03	33.42	3,248,305	+0.39(+1.18%)
Jul 25, 2011	32.93	33.09	32.89	33.03	1,786,546	-0.11(-0.32%)
Jul 22, 2011	33.16	33.17	33.05	33.13	2,847,782	+0.22(+0.67%)
Jul 21, 2011	32.82	33.01	32.77	32.91	3,092,171	+0.64(+1.98%)
Jul 20, 2011	32.11	32.41	32.07	32.27	3,910,832	+0.99(+3.15%)
Jul 19, 2011	31.15	31.29	31.15	31.29	1,867,531	+0.57(+1.86%)
Jul 18, 2011	30.81	30.87	30.54	30.72	2,230,294	-0.24(-0.78%)
Jul 15, 2011	31.09	31.15	30.84	30.96	1,369,248	-0.02(-0.07%)
Jul 14, 2011	31.17	31.25	30.91	30.98	1,491,628	-0.38(-1.20%)
Jul 13, 2011	31.23	31.53	31.23	31.36	1,971,023	+0.38(+1.21%)
Jul 12, 2011	31.04	31.11	30.94	30.98	2,164,944	-0.17(-0.56%)
Jul 11, 2011	31.39	31.40	31.09	31.15	2,767,595	-0.45(-1.42%)
Jul 08, 2011	31.58	31.67	31.47	31.60	2,207,530	+0.13(+0.43%)
Jul 07, 2011	31.44	31.65	31.39	31.47	3,149,072	+0.10(+0.32%)
Jul 06, 2011	31.17	31.37	31.06	31.37	1,879,932	-0.02(-0.06%)
Jul 05, 2011	31.44	31.47	31.28	31.39	1,379,846	-0.14(-0.45%)
Jul 01, 2011	31.34	31.54	31.29	31.53	1,613,087	+0.13(+0.41%)
Jun 30, 2011	31.11	31.42	31.09	31.40	1,672,907	+0.28(+0.88%)
Jun 29, 2011	30.95	31.14	30.88	31.13	1,534,218	-0.05(-0.15%)
Jun 28, 2011	31.11	31.23	31.05	31.17	1,205,768	+0.05(+0.15%)
Jun 27, 2011	31.13	31.28	31.01	31.13	2,457,634	-0.44(-1.40%)
Jun 24, 2011	31.48	31.71	31.37	31.57	4,746,465	+0.46(+1.49%)
Jun 23, 2011	29.89	31.16	29.86	31.11	6,480,677	+1.07(+3.55%)
Jun 22, 2011	30.10	30.19	30.03	30.04	1,104,352	-0.21(-0.71%)
Jun 21, 2011	30.04	30.27	29.97	30.25	1,997,550	+0.27(+0.90%)
Jun 20, 2011	29.97	30.03	29.96	29.99	1,554,717	+0.08(+0.27%)
Jun 17, 2011	29.97	30.04	29.84	29.91	2,374,102	-0.09(-0.31%)
Jun 16, 2011	29.97	30.23	29.87	30.00	2,302,054	-0.14(-0.47%)
Jun 15, 2011	30.05	30.25	30.05	30.14	3,130,488	-0.03(-0.09%)
Jun 14, 2011	30.22	30.22	30.08	30.17	2,441,945	+0.00(+0.00%)
Jun 13, 2011	30.28	30.36	30.07	30.17	1,698,940	+0.28(+0.92%)
Jun 10, 2011	30.13	30.19	29.84	29.89	1,740,486	-0.38(-1.26%)
Jun 09, 2011	30.15	30.36	30.09	30.27	2,063,228	+0.22(+0.74%)
Jun 08, 2011	30.13	30.26	30.05	30.05	1,560,923	-0.09(-0.29%)
Jun 07, 2011	30.21	30.34	30.11	30.14	1,347,658	+0.06(+0.20%)
Jun 06, 2011	30.27	30.34	30.05	30.08	1,297,418	-0.24(-0.80%)
Jun 03, 2011	30.29	30.44	30.20	30.32	2,275,970	+0.46(+1.55%)
May 24, 2011	29.80	29.97	29.76	29.86	2,514,952	+0.48(+1.62%)
May 23, 2011	29.49	29.52	29.21	29.38	2,845,928	-0.57(-1.91%)
May 20, 2011	29.93	30.06	29.79	29.95	1,627,151	-0.05(-0.18%)
May 19, 2011	29.96	30.08	29.91	30.01	2,151,498	-0.03(-0.11%)
May 18, 2011	29.84	30.13	29.78	30.04	2,485,988	+0.09(+0.29%)
May 17, 2011	30.05	30.15	29.87	29.95	2,465,174	-0.15(-0.51%)
May 16, 2011	30.16	30.31	30.09	30.11	1,805,584	-0.25(-0.82%)
May 13, 2011	30.52	30.57	30.23	30.36	2,151,459	-0.21(-0.70%)
May 12, 2011	30.46	30.59	30.35	30.57	2,407,239	+0.29(+0.95%)
May 11, 2011	30.49	30.54	30.18	30.28	3,196,951	-0.14(-0.47%)
May 10, 2011	30.22	30.52	30.16	30.42	2,382,654	+0.33(+1.09%)
May 09, 2011	30.19	30.21	30.00	30.10	1,846,664	-0.08(-0.26%)
May 06, 2011	30.32	30.52	30.12	30.18	2,616,535	+0.20(+0.68%)
May 05, 2011	29.99	30.16	29.89	29.97	2,503,843	-0.04(-0.13%)
May 04, 2011	30.16	30.16	29.92	30.01	2,692,262	-0.14(-0.46%)
May 03, 2011	30.21	30.26	30.04	30.15	1,770,864	-0.23(-0.76%)
May 02, 2011	30.34	30.39	30.33	30.38	1,387,280	+0.12(+0.41%)
Apr 29, 2011	30.24	30.30	30.16	30.25	1,033,014	+0.07(+0.24%)
Apr 28, 2011	30.21	30.26	30.10	30.18	2,023,927	-0.15(-0.50%)
Apr 27, 2011	30.41	30.41	30.19	30.33	1,831,730	-0.23(-0.75%)
Apr 26, 2011	30.48	30.64	30.37	30.56	2,023,718	+0.06(+0.19%)
Apr 25, 2011	30.66	30.66	30.43	30.50	1,097,559	-0.19(-0.62%)
Apr 21, 2011	30.46	30.75	30.42	30.69	1,442,877	+0.16(+0.52%)
Apr 20, 2011	30.84	30.92	30.44	30.54	2,717,766	-0.11(-0.34%)
Apr 19, 2011	30.50	30.69	30.37	30.64	1,912,009	+0.27(+0.89%)
Apr 18, 2011	30.42	30.51	30.21	30.37	2,700,370	-0.40(-1.30%)
Apr 15, 2011	30.67	30.78	30.57	30.77	1,730,286	-0.05(-0.15%)
Apr 14, 2011	30.77	30.85	30.67	30.82	1,742,606	-0.06(-0.19%)
Apr 13, 2011	31.05	31.08	30.73	30.88	1,925,412	+0.30(+0.97%)
Apr 12, 2011	30.73	30.78	30.55	30.58	2,690,129	-0.16(-0.53%)
Apr 11, 2011	31.05	31.07	30.67	30.75	1,841,826	-0.20(-0.66%)
Apr 08, 2011	31.19	31.26	30.82	30.95	1,855,779	-0.21(-0.67%)
Apr 07, 2011	31.25	31.36	31.09	31.16	1,271,201	-0.12(-0.38%)
Apr 06, 2011	31.31	31.39	31.19	31.28	1,150,768	+0.11(+0.34%)
Apr 05, 2011	31.14	31.29	31.04	31.17	1,336,116	-0.04(-0.13%)
Apr 04, 2011	31.07	31.23	30.98	31.21	2,000,333	+0.41(+1.32%)

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