Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	36.25	36.42	36.12	36.30	2,661,910	+0.20(+0.55%)
Jan 30, 2012	36.15	36.17	35.88	36.11	10,076,819	-0.15(-0.42%)
Jan 27, 2012	36.88	36.88	36.20	36.26	2,462,141	-0.54(-1.47%)
Jan 26, 2012	36.54	36.82	36.54	36.80	3,934,441	+0.25(+0.67%)
Jan 25, 2012	35.82	36.62	35.46	36.55	4,933,996	+0.61(+1.70%)
Jan 24, 2012	36.03	36.07	35.80	35.95	2,101,807	-0.15(-0.41%)
Jan 23, 2012	36.17	36.31	36.05	36.09	2,716,375	-0.09(-0.24%)
Jan 20, 2012	36.15	36.32	35.91	36.18	2,942,843	+0.01(+0.03%)
Jan 19, 2012	36.47	36.54	36.07	36.17	3,601,388	-0.33(-0.91%)
Jan 18, 2012	36.54	36.63	36.36	36.50	2,285,638	-0.04(-0.10%)
Jan 17, 2012	36.67	36.89	36.46	36.54	2,841,831	+0.10(+0.27%)
Jan 13, 2012	36.14	36.46	35.92	36.44	2,860,316	+0.12(+0.34%)
Jan 12, 2012	36.55	36.55	36.27	36.31	2,740,899	-0.12(-0.34%)
Jan 11, 2012	36.39	36.63	36.30	36.44	3,041,918	-0.10(-0.27%)
Jan 10, 2012	36.25	36.81	36.21	36.54	3,351,548	+0.04(+0.12%)
Jan 09, 2012	36.52	36.58	36.38	36.49	2,128,782	+0.10(+0.29%)
Jan 06, 2012	36.82	36.91	36.30	36.39	4,374,715	-0.39(-1.07%)
Jan 05, 2012	36.54	37.06	36.34	36.78	5,169,085	-0.10(-0.27%)
Jan 04, 2012	37.30	37.47	36.83	36.88	4,443,447	-1.31(-3.43%)
Dec 30, 2011	38.59	38.63	38.18	38.19	1,931,724	-0.34(-0.89%)
Dec 29, 2011	38.29	38.59	38.29	38.54	1,497,261	+0.25(+0.64%)
Dec 28, 2011	38.48	38.51	38.26	38.29	1,401,718	-0.19(-0.50%)
Dec 27, 2011	38.16	38.51	38.08	38.48	1,364,189	+0.32(+0.84%)
Dec 23, 2011	38.05	38.29	37.98	38.16	1,803,732	+0.15(+0.39%)
Dec 21, 2011	37.44	38.10	37.42	38.01	3,961,822	+0.58(+1.55%)
Dec 20, 2011	36.89	37.48	36.63	37.44	3,452,495	+0.74(+2.01%)
Dec 19, 2011	36.83	36.99	36.55	36.70	2,610,194	-0.11(-0.30%)
Dec 16, 2011	36.88	37.04	36.60	36.81	4,637,250	+0.01(+0.02%)
Dec 15, 2011	36.50	36.90	36.44	36.80	3,813,643	+0.60(+1.65%)
Dec 14, 2011	36.48	36.55	36.17	36.20	2,211,309	-0.21(-0.57%)
Dec 13, 2011	36.26	36.71	36.20	36.41	2,546,346	+0.20(+0.54%)
Dec 12, 2011	36.44	36.47	35.99	36.22	2,348,135	-0.26(-0.71%)
Dec 09, 2011	36.12	36.51	36.12	36.47	2,728,304	+0.54(+1.49%)
Dec 08, 2011	36.17	36.30	35.87	35.94	2,914,495	-0.21(-0.58%)
Dec 07, 2011	36.31	36.38	36.07	36.15	2,873,864	-0.18(-0.51%)
Dec 06, 2011	36.35	36.48	36.23	36.33	2,400,037	+0.07(+0.19%)
Dec 05, 2011	36.42	36.61	36.12	36.27	2,344,599	+0.18(+0.49%)
Dec 02, 2011	36.77	36.82	36.05	36.09	3,205,128	-0.55(-1.51%)
Dec 01, 2011	36.52	36.82	36.40	36.64	2,327,187	+0.06(+0.15%)
Nov 30, 2011	36.17	36.62	36.15	36.59	3,582,034	+0.89(+2.50%)
Nov 29, 2011	35.37	35.78	35.34	35.69	2,291,397	+0.46(+1.29%)
Nov 28, 2011	35.64	35.82	35.10	35.24	3,048,118	+0.04(+0.12%)
Nov 25, 2011	34.80	35.33	34.79	35.19	1,722,258	+0.44(+1.26%)
Nov 23, 2011	34.86	35.00	34.52	34.76	3,006,530	-0.28(-0.79%)
Nov 22, 2011	35.43	35.50	34.84	35.03	2,267,475	-0.36(-1.03%)
Nov 21, 2011	35.59	35.63	35.10	35.40	2,246,446	-0.40(-1.12%)
Nov 18, 2011	35.72	35.92	35.68	35.80	2,118,620	+0.21(+0.59%)
Nov 17, 2011	35.67	35.91	35.30	35.59	2,756,350	-0.10(-0.29%)
Nov 16, 2011	35.89	36.11	35.63	35.69	3,314,809	-0.48(-1.33%)
Nov 15, 2011	35.87	36.26	35.80	36.17	2,385,930	+0.23(+0.65%)
Nov 14, 2011	36.21	36.40	35.82	35.94	2,263,533	-0.41(-1.13%)
Nov 11, 2011	36.16	36.41	36.13	36.35	2,844,167	+0.46(+1.29%)
Nov 10, 2011	35.74	35.96	35.51	35.89	2,723,449	+0.40(+1.13%)
Nov 09, 2011	35.85	36.16	35.40	35.49	4,474,136	-0.69(-1.90%)
Nov 08, 2011	36.06	36.19	35.78	36.17	2,758,875	+0.17(+0.47%)
Nov 07, 2011	35.83	36.02	35.58	36.00	2,121,552	+0.31(+0.87%)
Nov 04, 2011	34.95	35.81	34.93	35.69	2,218,507	-0.12(-0.32%)
Nov 03, 2011	35.58	35.90	35.43	35.81	3,019,983	+0.45(+1.26%)
Nov 02, 2011	35.23	35.67	35.22	35.36	2,824,043	+0.59(+1.70%)
Nov 01, 2011	34.83	35.15	34.56	34.77	4,920,866	-0.50(-1.42%)
Oct 31, 2011	35.34	35.66	35.26	35.27	3,415,962	-0.10(-0.29%)
Oct 28, 2011	35.91	35.97	35.18	35.38	6,048,077	-0.91(-2.50%)
Oct 27, 2011	36.33	36.50	36.05	36.28	3,869,870	+0.43(+1.21%)
Oct 26, 2011	35.90	35.97	35.70	35.85	3,470,971	+0.39(+1.10%)
Oct 25, 2011	36.14	36.21	35.43	35.46	4,046,701	-0.65(-1.81%)
Oct 24, 2011	36.27	36.47	36.02	36.11	3,154,176	-0.31(-0.85%)
Oct 21, 2011	35.96	36.43	35.86	36.42	3,790,482	+0.77(+2.17%)
Oct 20, 2011	35.42	35.71	35.29	35.65	3,815,386	+0.35(+0.98%)
Oct 19, 2011	35.35	35.87	35.21	35.30	3,478,313	-0.06(-0.17%)
Oct 18, 2011	35.24	35.57	35.00	35.36	3,172,606	+0.03(+0.09%)
Oct 17, 2011	35.08	35.43	35.03	35.33	3,391,933	+0.26(+0.73%)
Oct 14, 2011	34.69	35.11	34.62	35.08	2,998,401	+0.54(+1.57%)
Oct 13, 2011	34.44	34.65	34.21	34.54	1,948,377	+0.04(+0.11%)
Oct 12, 2011	34.63	34.67	34.36	34.50	2,634,918	-0.10(-0.28%)
Oct 11, 2011	34.82	34.85	34.38	34.60	2,377,736	-0.28(-0.80%)
Oct 10, 2011	34.43	34.88	34.39	34.88	2,855,340	+0.68(+1.98%)
Oct 07, 2011	34.36	34.60	34.09	34.20	3,171,470	-0.03(-0.09%)
Oct 06, 2011	33.96	34.23	33.91	34.23	3,393,793	+0.62(+1.83%)
Oct 05, 2011	34.40	34.48	33.35	33.61	7,882,487	-0.79(-2.29%)
Oct 04, 2011	34.05	34.41	33.54	34.40	6,218,562	-0.02(-0.07%)
Oct 03, 2011	34.89	35.11	34.42	34.43	4,960,028	-0.33(-0.95%)
Sep 30, 2011	34.78	35.19	34.74	34.75	3,257,079	-0.18(-0.51%)
Sep 29, 2011	34.59	34.95	34.49	34.93	4,234,863	+0.73(+2.14%)
Sep 28, 2011	34.50	34.70	34.13	34.20	4,231,726	-0.30(-0.87%)
Sep 27, 2011	34.96	35.00	34.38	34.50	4,297,175	-0.12(-0.33%)
Sep 26, 2011	34.89	34.94	34.39	34.61	4,004,578	+0.03(+0.09%)
Sep 23, 2011	34.64	34.75	34.39	34.58	4,175,242	-0.10(-0.28%)
Sep 22, 2011	34.25	34.83	34.15	34.68	5,935,857	-0.22(-0.63%)
Sep 21, 2011	35.10	35.45	34.86	34.90	4,538,592	-0.51(-1.45%)
Sep 20, 2011	35.04	35.83	35.01	35.41	3,411,709	+0.52(+1.48%)
Sep 19, 2011	34.65	34.99	34.53	34.89	2,648,846	-0.10(-0.30%)
Sep 16, 2011	35.00	35.23	34.82	35.00	4,539,168	+0.21(+0.60%)
Sep 15, 2011	34.81	34.87	34.61	34.79	4,987,486	+0.32(+0.94%)
Sep 14, 2011	34.44	34.76	34.12	34.47	3,991,648	+0.16(+0.48%)
Sep 13, 2011	34.06	34.36	33.81	34.30	3,339,910	+0.30(+0.90%)
Sep 12, 2011	33.58	34.00	33.41	34.00	3,972,152	+0.40(+1.20%)
Sep 09, 2011	34.04	34.04	33.44	33.60	4,393,441	-0.57(-1.66%)
Sep 08, 2011	34.18	34.50	34.05	34.16	6,574,122	-0.01(-0.04%)
Sep 07, 2011	34.21	34.24	33.96	34.18	3,876,347	+0.18(+0.52%)
Sep 06, 2011	33.52	34.04	33.30	34.00	6,458,070	-0.18(-0.52%)
Sep 02, 2011	33.79	34.29	33.74	34.18	5,306,546	+0.07(+0.21%)
Sep 01, 2011	34.40	34.40	34.03	34.10	4,033,981	-0.16(-0.46%)
Aug 31, 2011	34.44	34.46	34.11	34.26	5,219,010	-0.07(-0.20%)
Aug 30, 2011	34.30	34.48	34.12	34.33	4,153,181	-0.01(-0.02%)
Aug 29, 2011	34.19	34.44	34.07	34.33	3,779,844	+0.45(+1.33%)
Aug 26, 2011	33.99	34.08	33.35	33.88	5,793,756	-0.36(-1.05%)
Aug 25, 2011	34.68	34.68	34.11	34.24	5,644,361	-0.44(-1.27%)
Aug 24, 2011	33.76	34.72	33.68	34.68	5,916,929	+0.93(+2.74%)
Aug 23, 2011	33.33	33.77	33.03	33.76	6,741,927	+0.50(+1.50%)
Aug 22, 2011	33.52	33.59	33.13	33.26	5,733,997	+0.12(+0.37%)
Aug 19, 2011	32.94	33.39	32.84	33.13	5,927,534	-0.01(-0.02%)
Aug 18, 2011	32.63	33.19	32.51	33.14	6,506,450	-0.08(-0.24%)
Aug 17, 2011	33.28	33.65	33.16	33.22	4,226,010	+0.01(+0.02%)
Aug 16, 2011	33.15	33.30	32.86	33.21	4,704,195	-0.18(-0.55%)
Aug 15, 2011	32.65	33.42	32.64	33.40	5,895,510	+1.01(+3.12%)
Aug 12, 2011	32.79	33.07	32.23	32.38	6,405,362	-0.19(-0.57%)
Aug 11, 2011	31.70	32.90	31.57	32.57	8,245,538	+1.19(+3.78%)
Aug 10, 2011	31.38	32.26	31.09	31.38	9,404,988	+0.10(+0.33%)
Aug 09, 2011	31.30	31.29	29.64	31.28	10,082,520	+0.90(+2.96%)
Aug 08, 2011	31.30	32.11	30.29	30.38	9,991,012	-1.72(-5.37%)
Aug 05, 2011	31.82	32.47	31.50	32.11	10,182,428	+0.92(+2.96%)
Aug 04, 2011	31.53	31.85	31.15	31.18	7,118,645	-0.54(-1.71%)
Aug 03, 2011	31.61	31.89	31.44	31.73	5,180,975	+0.22(+0.69%)
Aug 02, 2011	31.71	31.81	31.51	31.51	2,861,147	-0.28(-0.89%)
Aug 01, 2011	32.03	32.07	31.68	31.79	3,765,291	+0.09(+0.29%)
Jul 29, 2011	31.75	31.91	31.58	31.70	2,798,281	-0.22(-0.70%)
Jul 28, 2011	32.00	32.15	31.88	31.93	2,311,505	-0.13(-0.39%)
Jul 27, 2011	32.20	32.28	31.95	32.05	3,026,873	-0.04(-0.13%)
Jul 26, 2011	32.13	32.17	31.93	32.09	2,173,609	-0.04(-0.11%)
Jul 25, 2011	32.11	32.25	32.09	32.13	2,363,014	-0.16(-0.50%)
Jul 22, 2011	32.48	32.52	32.27	32.29	2,213,676	-0.23(-0.70%)
Jul 21, 2011	32.25	32.59	32.25	32.52	2,275,518	+0.38(+1.18%)
Jul 20, 2011	32.05	32.28	31.91	32.14	1,320,139	+0.12(+0.38%)
Jul 19, 2011	31.70	32.05	31.54	32.02	1,843,172	+0.36(+1.14%)
Jul 18, 2011	31.99	32.00	31.61	31.66	2,257,705	-0.43(-1.35%)
Jul 15, 2011	32.15	32.15	31.85	32.09	2,719,646	+0.03(+0.09%)
Jul 14, 2011	32.39	32.43	32.02	32.06	2,777,166	-0.31(-0.95%)
Jul 13, 2011	32.46	32.56	32.31	32.37	3,004,198	+0.03(+0.09%)
Jul 12, 2011	32.02	32.53	32.00	32.34	2,753,365	+0.23(+0.71%)
Jul 11, 2011	32.03	32.15	31.86	32.11	2,843,599	-0.17(-0.52%)
Jul 08, 2011	32.36	32.47	32.12	32.28	2,745,919	-0.29(-0.89%)
Jul 07, 2011	32.61	32.62	32.40	32.57	1,981,770	+0.11(+0.33%)
Jul 06, 2011	32.36	32.50	32.25	32.46	1,696,604	+0.10(+0.32%)
Jul 05, 2011	32.49	32.53	32.31	32.36	2,060,818	-0.22(-0.68%)
Jul 01, 2011	32.11	32.62	32.11	32.58	3,115,472	+0.49(+1.54%)
Jun 30, 2011	32.01	32.13	31.84	32.09	2,029,112	+0.08(+0.26%)
Jun 29, 2011	31.90	32.06	31.79	32.00	2,216,569	+0.10(+0.32%)
Jun 28, 2011	31.80	31.93	31.69	31.90	1,420,047	+0.14(+0.46%)
Jun 27, 2011	31.66	31.82	31.66	31.76	1,415,156	+0.17(+0.55%)
Jun 24, 2011	31.56	31.82	31.52	31.58	2,384,301	+0.10(+0.31%)
Jun 23, 2011	31.53	31.58	31.24	31.49	3,219,014	-0.28(-0.89%)
Jun 22, 2011	31.85	31.93	31.65	31.77	2,989,988	-0.14(-0.45%)
Jun 21, 2011	32.02	32.09	31.77	31.91	2,513,149	-0.04(-0.11%)
Jun 20, 2011	31.90	31.96	31.85	31.95	1,856,231	+0.14(+0.44%)
Jun 17, 2011	31.83	32.08	31.77	31.81	3,624,915	+0.10(+0.32%)
Jun 16, 2011	31.44	31.76	31.43	31.71	3,981,295	+0.34(+1.08%)
Jun 15, 2011	31.38	31.59	31.23	31.37	3,674,786	-0.10(-0.31%)
Jun 14, 2011	31.62	31.62	31.28	31.47	2,655,186	+0.07(+0.23%)
Jun 13, 2011	31.32	31.53	31.14	31.40	2,523,355	+0.16(+0.50%)
Jun 10, 2011	31.49	31.54	31.20	31.24	3,414,793	-0.29(-0.92%)
Jun 09, 2011	31.68	31.73	31.49	31.53	2,605,990	-0.15(-0.48%)
Jun 08, 2011	31.56	31.71	31.42	31.68	3,570,841	+0.16(+0.50%)
Jun 07, 2011	31.46	31.72	31.43	31.52	3,433,230	+0.09(+0.29%)
Jun 06, 2011	31.45	31.59	31.29	31.43	2,306,621	-0.10(-0.33%)
Jun 03, 2011	31.75	31.70	31.36	31.53	2,230,739	-0.26(-0.81%)
May 24, 2011	31.98	32.02	31.67	31.79	4,256,068	-0.24(-0.75%)
May 23, 2011	31.83	32.36	31.83	32.03	3,427,864	-0.46(-1.41%)
May 20, 2011	32.48	32.67	32.40	32.49	2,614,919	-0.04(-0.13%)
May 19, 2011	32.34	32.55	32.29	32.53	2,321,535	+0.21(+0.65%)
May 18, 2011	32.38	32.38	32.08	32.32	2,036,793	-0.02(-0.07%)
May 17, 2011	32.12	32.37	32.10	32.35	2,908,363	+0.19(+0.60%)
May 16, 2011	32.25	32.50	32.11	32.15	3,218,802	-0.10(-0.32%)
May 13, 2011	32.35	32.40	32.07	32.26	3,017,159	-0.07(-0.22%)
May 12, 2011	32.01	32.37	31.85	32.33	3,582,558	+0.33(+1.02%)
May 11, 2011	31.95	32.02	31.71	32.00	4,142,120	+0.08(+0.26%)
May 10, 2011	31.74	32.08	31.67	31.92	3,511,223	+0.27(+0.87%)
May 09, 2011	31.66	31.70	31.45	31.64	2,639,310	-0.01(-0.02%)
May 06, 2011	31.61	31.79	31.51	31.65	3,246,662	+0.21(+0.66%)
May 05, 2011	31.50	31.55	31.23	31.44	3,434,480	-0.14(-0.45%)
May 04, 2011	31.39	31.66	31.29	31.58	3,476,929	+0.11(+0.36%)
May 03, 2011	31.11	31.57	31.09	31.47	3,121,949	+0.30(+0.96%)
May 02, 2011	31.13	31.20	31.12	31.17	1,716,540	+0.11(+0.35%)
Apr 29, 2011	30.91	31.08	30.87	31.07	1,984,540	+0.10(+0.31%)
Apr 28, 2011	30.74	30.99	30.70	30.97	2,052,126	+0.24(+0.78%)
Apr 27, 2011	30.49	30.81	30.47	30.73	2,329,543	+0.29(+0.94%)
Apr 26, 2011	30.31	30.47	30.26	30.45	2,094,134	+0.23(+0.77%)
Apr 25, 2011	30.24	30.30	30.13	30.21	1,403,281	+0.01(+0.02%)
Apr 21, 2011	30.22	30.28	30.08	30.21	1,322,894	-0.02(-0.06%)
Apr 20, 2011	30.14	30.25	29.98	30.22	2,091,881	+0.33(+1.12%)
Apr 19, 2011	29.96	30.00	29.74	29.89	1,899,944	-0.05(-0.16%)
Apr 18, 2011	29.99	30.15	29.85	29.94	2,559,180	-0.29(-0.95%)
Apr 15, 2011	29.94	30.33	29.89	30.22	2,476,360	+0.37(+1.24%)
Apr 14, 2011	29.75	29.91	29.68	29.86	1,917,498	-0.01(-0.02%)
Apr 13, 2011	29.90	30.04	29.81	29.86	1,896,998	+0.08(+0.26%)
Apr 12, 2011	29.89	30.02	29.72	29.78	2,372,719	-0.15(-0.50%)
Apr 11, 2011	30.29	30.32	29.84	29.93	3,456,045	-0.41(-1.34%)
Apr 08, 2011	30.42	30.44	30.19	30.34	1,413,879	-0.02(-0.08%)
Apr 07, 2011	30.39	30.48	30.11	30.36	1,874,616	-0.17(-0.55%)
Apr 06, 2011	30.42	30.61	30.34	30.53	2,121,309	+0.17(+0.55%)
Apr 05, 2011	30.42	30.49	30.33	30.36	1,210,757	-0.05(-0.16%)
Apr 04, 2011	30.42	30.43	30.25	30.41	1,572,155	-0.02(-0.06%)
Apr 01, 2011	30.39	30.47	30.31	30.43	1,700,538	+0.20(+0.65%)
Mar 31, 2011	30.20	30.33	30.14	30.23	1,923,829	+0.00(+0.00%)
Mar 30, 2011	30.23	30.23	30.23	30.23	2,615,835	+0.06(+0.20%)
Mar 29, 2011	29.85	30.21	29.78	30.17	2,279,135	+0.30(+1.00%)
Mar 28, 2011	29.82	30.01	29.80	29.87	2,339,427	+0.07(+0.22%)
Mar 25, 2011	29.84	29.90	29.75	29.81	1,881,087	+0.05(+0.18%)
Mar 24, 2011	29.72	29.83	29.54	29.75	1,740,150	+0.13(+0.42%)
Mar 23, 2011	29.71	29.72	29.42	29.63	2,183,213	-0.05(-0.16%)
Mar 22, 2011	29.91	29.94	29.68	29.68	2,247,009	-0.21(-0.72%)
Mar 21, 2011	29.85	29.92	29.81	29.89	2,069,739	+0.38(+1.29%)
Mar 18, 2011	29.65	29.78	29.46	29.51	4,209,694	+0.13(+0.45%)
Mar 17, 2011	29.52	29.55	29.12	29.38	3,623,291	+0.13(+0.43%)
Mar 16, 2011	29.64	29.68	29.12	29.25	4,467,709	-0.39(-1.31%)
Mar 15, 2011	29.63	29.84	29.62	29.64	4,589,272	-0.09(-0.30%)
Mar 14, 2011	29.81	29.81	29.55	29.73	3,613,713	-0.23(-0.78%)
Mar 11, 2011	29.89	30.03	29.80	29.96	1,335,908	+0.05(+0.16%)
Mar 10, 2011	30.09	30.17	29.85	29.91	2,131,127	-0.32(-1.04%)
Mar 09, 2011	29.94	30.27	29.94	30.23	2,305,004	+0.23(+0.75%)
Mar 08, 2011	29.69	30.09	29.68	30.00	2,242,843	+0.30(+1.00%)
Mar 07, 2011	29.68	29.95	29.63	29.71	2,607,932	+0.08(+0.26%)
Mar 04, 2011	29.74	29.80	29.40	29.63	1,928,241	-0.12(-0.40%)
Mar 03, 2011	29.68	29.87	29.63	29.75	2,189,807	+0.20(+0.67%)
Mar 02, 2011	29.62	29.67	29.41	29.55	2,267,073	+0.01(+0.02%)
Mar 01, 2011	29.78	29.93	29.55	29.55	2,881,882	-0.24(-0.82%)
Feb 28, 2011	29.57	29.93	29.47	29.79	3,614,614	+0.34(+1.15%)
Feb 25, 2011	29.21	29.49	29.16	29.45	2,483,291	+0.33(+1.15%)
Feb 24, 2011	29.28	29.31	29.01	29.12	2,804,597	-0.21(-0.73%)
Feb 23, 2011	29.14	29.43	29.00	29.33	4,581,378	+0.19(+0.65%)
Feb 22, 2011	28.98	29.20	28.94	29.14	2,663,799	-0.08(-0.27%)
Feb 18, 2011	29.16	29.29	29.03	29.22	2,673,083	+0.07(+0.25%)
Feb 17, 2011	29.25	29.37	29.09	29.15	3,537,452	-0.19(-0.65%)
Feb 16, 2011	29.53	29.54	29.17	29.34	2,908,902	-0.18(-0.63%)
Feb 15, 2011	29.39	29.59	29.35	29.52	1,855,064	+0.11(+0.38%)
Feb 14, 2011	29.56	29.56	29.30	29.41	1,945,769	-0.10(-0.32%)
Feb 11, 2011	29.46	29.62	29.43	29.50	3,339,553	+0.01(+0.02%)
Feb 10, 2011	29.32	29.50	29.28	29.50	2,533,061	+0.09(+0.30%)
Feb 09, 2011	29.23	29.43	29.13	29.41	2,776,247	+0.18(+0.60%)
Feb 08, 2011	29.42	29.42	29.18	29.23	3,163,371	-0.15(-0.50%)
Feb 07, 2011	29.24	29.38	29.20	29.38	8,289,183	+0.18(+0.61%)
Feb 04, 2011	29.39	29.40	29.09	29.20	8,178,612	-0.16(-0.56%)
Feb 03, 2011	29.29	29.39	29.21	29.37	7,406,511	+0.03(+0.10%)
Feb 02, 2011	29.44	29.53	29.28	29.34	2,468,268	-0.17(-0.58%)

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