Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	41.82	41.89	41.16	41.53	6,623,764	-0.36(-0.85%)
Jan 30, 2013	41.94	42.37	41.76	41.88	8,168,713	-0.13(-0.31%)
Jan 29, 2013	40.81	42.44	40.81	42.01	14,227,331	+1.30(+3.19%)
Jan 28, 2013	41.09	41.19	40.58	40.72	10,413,130	-0.44(-1.07%)
Jan 25, 2013	41.12	41.51	41.06	41.16	7,794,891	+0.04(+0.09%)
Jan 24, 2013	40.68	41.19	40.68	41.12	8,687,025	+0.59(+1.45%)
Jan 23, 2013	40.80	40.96	40.37	40.53	13,463,797	-0.80(-1.95%)
Jan 22, 2013	41.55	41.59	41.09	41.33	7,859,815	-0.26(-0.61%)
Jan 18, 2013	41.23	41.59	40.94	41.59	8,478,831	+0.34(+0.82%)
Jan 17, 2013	40.69	41.36	40.62	41.25	6,312,040	+0.31(+0.76%)
Jan 16, 2013	41.12	41.23	40.78	40.94	5,775,365	-0.28(-0.68%)
Jan 15, 2013	40.73	41.27	40.72	41.22	7,648,123	+0.38(+0.93%)
Jan 14, 2013	41.15	41.31	40.80	40.84	8,127,210	-0.24(-0.58%)
Jan 11, 2013	41.27	41.30	40.96	41.08	6,627,949	-0.11(-0.26%)
Jan 10, 2013	41.19	41.40	40.89	41.19	8,176,626	+0.22(+0.53%)
Jan 09, 2013	40.37	41.04	40.22	40.97	9,395,913	+0.84(+2.10%)
Jan 08, 2013	39.77	40.24	39.66	40.13	6,784,094	+0.30(+0.76%)
Jan 07, 2013	39.69	40.14	39.45	39.83	9,036,250	-0.05(-0.14%)
Jan 04, 2013	39.49	40.14	39.21	39.88	17,567,724	+1.42(+3.70%)
Jan 03, 2013	38.30	38.55	38.06	38.46	9,629,760	+0.16(+0.42%)
Jan 02, 2013	38.76	38.78	38.05	38.29	10,801,755	+0.15(+0.39%)
Dec 31, 2012	37.51	38.16	37.42	38.15	6,780,668	+0.56(+1.48%)
Dec 28, 2012	37.63	38.03	37.55	37.59	4,714,333	-0.29(-0.76%)
Dec 27, 2012	37.88	38.20	37.53	37.88	5,622,853	-0.07(-0.18%)
Dec 26, 2012	37.98	38.09	37.61	37.95	4,758,247	+0.02(+0.04%)
Dec 24, 2012	38.26	38.26	37.74	37.93	3,574,880	-0.39(-1.03%)
Dec 21, 2012	37.80	38.43	37.71	38.33	16,617,887	+0.23(+0.61%)
Dec 20, 2012	37.81	38.17	37.68	38.09	8,478,442	+0.26(+0.67%)
Dec 19, 2012	38.22	38.38	37.83	37.84	9,097,582	-0.46(-1.21%)
Dec 18, 2012	37.57	38.32	37.40	38.30	17,367,342	+0.91(+2.44%)
Dec 17, 2012	36.97	37.55	36.96	37.39	9,625,943	+0.43(+1.15%)
Dec 14, 2012	37.16	37.20	36.82	36.96	8,219,380	-0.34(-0.91%)
Dec 13, 2012	38.04	38.11	37.11	37.30	13,144,826	-0.60(-1.57%)
Dec 12, 2012	38.09	38.67	37.75	37.90	24,258,958	-1.24(-3.16%)
Dec 11, 2012	38.84	39.26	38.78	39.14	6,983,639	+0.37(+0.96%)
Dec 10, 2012	38.37	38.91	38.05	38.77	5,555,309	+0.38(+0.99%)
Dec 07, 2012	38.26	38.41	38.05	38.39	3,842,920	+0.18(+0.47%)
Dec 06, 2012	38.39	38.40	38.09	38.21	6,659,748	-0.14(-0.36%)
Dec 05, 2012	38.07	38.44	37.88	38.35	6,811,295	+0.28(+0.73%)
Dec 04, 2012	37.83	38.26	37.78	38.07	7,095,621	+0.14(+0.37%)
Nov 30, 2012	37.60	38.01	37.43	37.93	8,874,300	+0.36(+0.95%)
Nov 29, 2012	37.35	37.72	37.30	37.57	5,682,940	+0.42(+1.12%)
Nov 28, 2012	36.84	37.16	36.55	37.16	4,724,374	+0.28(+0.76%)
Nov 27, 2012	36.99	37.34	36.75	36.88	6,955,624	-0.19(-0.52%)
Nov 26, 2012	36.62	37.07	36.27	37.07	9,866,124	+0.15(+0.40%)
Nov 23, 2012	36.72	36.94	36.67	36.92	2,914,338	+0.25(+0.67%)
Nov 21, 2012	36.61	36.69	36.32	36.68	5,072,026	+0.18(+0.49%)
Nov 20, 2012	36.38	36.58	36.16	36.50	5,879,523	+0.12(+0.34%)
Nov 19, 2012	35.81	36.41	35.70	36.38	10,976,032	+0.87(+2.44%)
Nov 16, 2012	35.58	35.77	35.14	35.51	11,527,029	-0.04(-0.11%)
Nov 15, 2012	35.71	35.90	34.71	35.55	8,879,500	-0.20(-0.56%)
Nov 14, 2012	36.54	36.82	35.59	35.75	12,053,565	-0.71(-1.95%)
Nov 13, 2012	36.86	37.10	36.45	36.46	9,237,905	-0.52(-1.40%)
Nov 12, 2012	36.37	37.24	36.28	36.98	9,526,546	+0.64(+1.75%)
Nov 09, 2012	36.09	36.75	36.09	36.34	19,993,632	+0.00(+0.00%)
Nov 08, 2012	36.84	36.92	36.33	36.34	30,122,654	-0.54(-1.47%)
Nov 07, 2012	37.14	37.53	36.40	36.89	12,115,855	-0.46(-1.23%)
Nov 06, 2012	37.45	37.61	37.19	37.35	7,452,116	+0.00(+0.00%)
Nov 05, 2012	37.03	37.44	36.99	37.35	5,545,981	+0.18(+0.47%)
Nov 02, 2012	37.81	37.88	37.17	37.17	13,825,175	-0.42(-1.12%)
Nov 01, 2012	37.43	38.04	36.87	37.59	10,712,977	+0.36(+0.97%)
Oct 31, 2012	38.90	38.90	36.85	37.23	17,484,664	-1.21(-3.15%)
Oct 26, 2012	39.02	38.44	38.44	38.44	7,899,013	-0.67(-1.70%)
Oct 25, 2012	38.75	39.19	38.61	39.11	9,286,287	+0.44(+1.15%)
Oct 24, 2012	38.27	39.48	38.07	38.66	18,589,612	-1.08(-2.72%)
Oct 23, 2012	39.71	39.84	38.71	39.74	14,365,106	-0.73(-1.80%)
Oct 19, 2012	41.25	41.25	40.23	40.47	8,857,544	-0.73(-1.77%)
Oct 18, 2012	40.93	41.24	40.60	41.20	10,352,748	+0.11(+0.26%)
Oct 17, 2012	41.17	41.34	40.73	41.09	7,730,219	+0.01(+0.02%)
Oct 16, 2012	40.46	41.25	40.42	41.08	14,711,870	+0.87(+2.15%)
Oct 15, 2012	38.97	40.71	38.90	40.22	16,830,860	+1.59(+4.12%)
Oct 12, 2012	38.33	38.85	38.28	38.63	8,913,565	-0.11(-0.30%)
Oct 11, 2012	38.70	38.95	38.51	38.74	8,447,354	+0.28(+0.74%)
Oct 10, 2012	39.60	39.71	38.34	38.46	15,047,112	-1.21(-3.05%)
Oct 09, 2012	39.37	41.00	39.02	39.67	38,902,116	+0.79(+2.03%)
Oct 08, 2012	36.79	39.00	36.57	38.88	37,365,064	+1.95(+5.29%)
Oct 05, 2012	37.31	37.44	36.73	36.93	9,259,811	-0.41(-1.09%)
Oct 04, 2012	37.10	37.48	37.07	37.33	10,436,894	+0.34(+0.93%)
Oct 03, 2012	36.80	37.05	36.70	36.99	7,528,255	+0.28(+0.77%)
Oct 02, 2012	36.60	36.86	36.59	36.70	6,361,429	+0.28(+0.78%)
Oct 01, 2012	36.36	36.78	36.34	36.42	6,924,928	+0.12(+0.34%)
Sep 28, 2012	36.27	36.38	35.98	36.30	7,760,836	-0.18(-0.48%)
Sep 27, 2012	36.26	36.54	36.06	36.47	6,557,192	+0.34(+0.93%)
Sep 26, 2012	36.33	36.52	35.86	36.14	6,259,478	-0.19(-0.53%)
Sep 25, 2012	36.38	36.63	36.30	36.33	5,740,564	+0.04(+0.11%)
Sep 24, 2012	36.37	36.47	36.11	36.29	6,365,331	-0.05(-0.13%)
Sep 21, 2012	36.11	36.57	36.06	36.34	10,932,807	+0.34(+0.94%)
Sep 20, 2012	35.81	36.06	35.79	36.00	6,407,514	+0.12(+0.34%)
Sep 19, 2012	35.81	36.12	35.74	35.88	6,761,507	-0.04(-0.11%)
Sep 18, 2012	35.62	36.04	35.62	35.91	5,427,619	+0.06(+0.17%)
Sep 17, 2012	35.63	35.94	35.62	35.85	9,443,917	+0.08(+0.24%)
Sep 14, 2012	35.99	35.99	35.61	35.77	8,504,256	-0.33(-0.91%)
Sep 13, 2012	35.69	36.18	35.46	36.10	7,185,446	+0.46(+1.29%)
Sep 12, 2012	35.59	35.88	35.57	35.64	5,195,273	+0.05(+0.13%)
Sep 11, 2012	35.72	35.75	35.53	35.59	5,568,365	-0.02(-0.06%)
Sep 10, 2012	35.78	35.87	35.62	35.62	6,167,281	-0.10(-0.28%)
Sep 07, 2012	35.76	35.88	35.44	35.72	12,930,911	-0.12(-0.34%)
Sep 06, 2012	35.20	35.88	35.20	35.84	11,172,089	+0.77(+2.18%)
Sep 05, 2012	35.11	35.49	35.00	35.07	14,765,836	+0.40(+1.15%)
Sep 04, 2012	34.43	34.77	34.23	34.67	9,075,531	+0.29(+0.85%)
Aug 31, 2012	34.51	34.67	34.20	34.38	8,356,131	+0.01(+0.02%)
Aug 30, 2012	34.45	34.45	34.17	34.38	6,836,905	-0.21(-0.60%)
Aug 29, 2012	34.15	34.65	33.98	34.58	10,877,482	+0.44(+1.30%)
Aug 27, 2012	33.50	34.44	33.50	34.14	19,744,778	+0.56(+1.66%)
Aug 24, 2012	34.31	34.46	33.20	33.58	62,696,848	+1.12(+3.44%)
Aug 23, 2012	32.28	32.52	32.25	32.46	5,994,651	+0.18(+0.55%)
Aug 22, 2012	32.29	32.45	32.25	32.29	6,150,527	-0.03(-0.09%)
Aug 21, 2012	32.53	32.53	32.23	32.32	5,479,781	-0.10(-0.31%)
Aug 20, 2012	32.48	32.48	32.32	32.42	5,083,977	-0.06(-0.19%)
Aug 17, 2012	32.81	32.81	32.36	32.48	5,905,672	-0.25(-0.77%)
Aug 16, 2012	32.89	32.94	32.65	32.73	4,273,150	-0.18(-0.54%)
Aug 15, 2012	32.71	32.94	32.70	32.91	6,750,796	+0.19(+0.59%)
Aug 14, 2012	32.91	32.94	32.66	32.71	4,276,841	-0.06(-0.19%)
Aug 13, 2012	32.85	32.91	32.62	32.78	5,130,804	-0.23(-0.70%)
Aug 10, 2012	32.35	33.07	32.22	33.01	15,626,979	+0.67(+2.06%)
Aug 09, 2012	32.41	32.51	32.21	32.34	6,821,900	-0.10(-0.30%)
Aug 08, 2012	32.36	32.55	32.26	32.44	7,218,788	+0.08(+0.23%)
Aug 07, 2012	32.71	32.94	31.95	32.36	15,456,437	-0.73(-2.20%)
Aug 06, 2012	33.40	33.41	33.09	33.09	5,070,795	-0.33(-1.00%)
Aug 03, 2012	33.29	33.46	33.23	33.42	7,106,972	+0.63(+1.92%)
Aug 02, 2012	33.07	33.26	32.67	32.79	8,906,056	-0.41(-1.23%)
Aug 01, 2012	33.40	33.61	33.15	33.20	10,784,244	-0.13(-0.39%)
Jul 31, 2012	33.37	33.62	33.30	33.33	9,590,980	-0.02(-0.05%)
Jul 30, 2012	33.24	33.38	33.04	33.35	8,970,837	-0.24(-0.72%)
Jul 27, 2012	33.31	33.71	33.30	33.59	9,942,629	+0.58(+1.74%)
Jul 26, 2012	33.10	33.21	32.83	33.01	9,202,393	+0.37(+1.14%)
Jul 25, 2012	32.76	32.99	32.23	32.64	17,120,246	+0.86(+2.72%)
Jul 24, 2012	32.35	32.44	31.48	31.78	23,686,318	-1.40(-4.22%)
Jul 23, 2012	33.23	33.29	32.99	33.18	5,992,726	-0.26(-0.77%)
Jul 20, 2012	33.43	33.51	33.29	33.44	8,598,451	-0.17(-0.52%)
Jul 19, 2012	33.70	33.76	33.60	33.61	6,066,000	-0.08(-0.25%)
Jul 18, 2012	33.19	33.82	33.15	33.69	12,072,352	+0.42(+1.25%)
Jul 17, 2012	33.37	33.51	33.16	33.28	15,238,223	+0.08(+0.25%)
Jul 16, 2012	32.71	33.23	32.70	33.19	7,634,626	+0.45(+1.36%)
Jul 13, 2012	32.49	32.93	32.35	32.75	6,050,373	+0.32(+0.98%)
Jul 12, 2012	32.30	32.50	32.18	32.43	5,383,795	+0.03(+0.09%)
Jul 11, 2012	32.29	32.48	32.19	32.40	5,366,693	-0.05(-0.14%)
Jul 10, 2012	32.61	32.66	32.34	32.45	5,471,478	-0.07(-0.21%)
Jul 09, 2012	32.28	32.55	32.28	32.51	4,112,946	+0.22(+0.68%)
Jul 06, 2012	32.32	32.35	32.11	32.29	4,285,619	-0.14(-0.44%)
Jul 05, 2012	32.59	32.60	32.40	32.44	4,967,149	-0.23(-0.72%)
Jul 03, 2012	32.51	32.79	32.41	32.67	3,030,514	+0.13(+0.40%)
Jul 02, 2012	32.60	32.72	32.45	32.54	6,222,587	+0.06(+0.19%)
Jun 29, 2012	32.19	32.48	32.14	32.48	8,106,575	+0.61(+1.92%)
Jun 28, 2012	31.76	31.90	31.35	31.87	6,703,931	+0.13(+0.41%)
Jun 27, 2012	31.52	31.85	31.50	31.74	5,637,667	+0.27(+0.87%)
Jun 26, 2012	31.36	31.61	31.36	31.47	5,377,128	+0.08(+0.24%)
Jun 25, 2012	31.64	31.67	31.39	31.39	5,781,893	-0.45(-1.43%)
Jun 22, 2012	31.76	31.90	31.66	31.85	5,723,506	+0.23(+0.74%)
Jun 21, 2012	31.94	32.08	31.57	31.61	5,605,176	-0.21(-0.67%)
Jun 20, 2012	31.98	32.00	31.71	31.82	4,498,816	-0.19(-0.59%)
Jun 19, 2012	31.82	32.15	31.92	32.01	5,481,869	+0.19(+0.59%)
Jun 18, 2012	31.63	31.86	31.63	31.82	4,869,832	+0.04(+0.12%)
Jun 15, 2012	31.81	31.92	31.75	31.79	8,449,703	+0.14(+0.43%)
Jun 14, 2012	31.49	31.79	31.42	31.65	7,101,079	+0.18(+0.58%)
Jun 13, 2012	31.52	31.67	31.35	31.47	4,693,823	-0.05(-0.17%)
Jun 12, 2012	31.47	31.54	31.27	31.52	6,174,339	+0.11(+0.36%)
Jun 11, 2012	31.60	31.73	31.26	31.41	7,396,018	-0.03(-0.10%)
Jun 08, 2012	31.23	31.61	31.19	31.44	9,397,741	+0.20(+0.63%)
Jun 07, 2012	31.20	31.41	31.13	31.24	9,499,743	+0.20(+0.63%)
Jun 06, 2012	30.83	31.05	30.73	31.05	14,049,240	+0.30(+0.96%)
Jun 05, 2012	30.39	30.80	30.31	30.75	7,197,249	+0.36(+1.17%)
Jun 04, 2012	30.36	30.53	30.23	30.39	8,644,856	-0.01(-0.02%)
Jun 01, 2012	30.79	30.83	30.37	30.40	8,438,423	-0.60(-1.93%)
May 31, 2012	31.10	31.23	30.87	31.00	8,686,294	-0.03(-0.10%)
May 30, 2012	31.19	31.38	31.01	31.03	6,048,593	-0.23(-0.75%)
May 29, 2012	31.22	31.45	31.20	31.26	5,536,375	+0.14(+0.46%)
May 25, 2012	31.12	31.42	31.04	31.12	5,384,573	-0.04(-0.12%)
May 24, 2012	30.82	31.16	30.76	31.16	7,437,490	+0.37(+1.20%)
May 23, 2012	30.98	31.04	30.55	30.79	10,490,224	-0.25(-0.80%)
May 22, 2012	30.78	31.16	30.67	31.04	12,201,003	+0.28(+0.91%)
May 21, 2012	30.64	30.81	30.55	30.76	6,546,385	+0.14(+0.47%)
May 18, 2012	30.74	30.91	30.54	30.61	11,031,029	-0.07(-0.22%)
May 17, 2012	30.83	30.99	30.68	30.68	7,693,696	-0.17(-0.54%)
May 16, 2012	30.77	30.92	30.71	30.85	5,390,595	+0.13(+0.42%)
May 15, 2012	30.93	30.99	30.63	30.72	7,477,412	-0.26(-0.85%)
May 14, 2012	31.08	31.23	30.88	30.98	7,938,957	-0.25(-0.80%)
May 11, 2012	31.17	31.42	31.05	31.23	6,604,921	+0.00(+0.00%)
May 10, 2012	31.02	31.29	30.94	31.23	8,280,912	+0.34(+1.09%)
May 09, 2012	30.91	31.04	30.68	30.90	8,158,204	-0.24(-0.77%)
May 08, 2012	31.11	31.17	30.99	31.14	9,451,272	+0.01(+0.02%)
May 07, 2012	30.75	31.20	30.67	31.13	8,132,959	+0.25(+0.80%)
May 04, 2012	30.82	30.97	30.67	30.88	9,629,143	+0.01(+0.02%)
May 03, 2012	31.04	31.05	30.82	30.88	6,751,806	-0.16(-0.51%)
May 02, 2012	30.79	31.04	30.77	31.03	6,491,578	+0.18(+0.58%)
May 01, 2012	30.91	31.02	30.77	30.85	8,490,830	-0.11(-0.36%)
Apr 30, 2012	30.77	31.06	30.77	30.96	31,240,516	+0.07(+0.22%)
Apr 27, 2012	30.75	30.99	30.73	30.90	26,328,334	+0.31(+1.03%)
Apr 26, 2012	30.51	30.67	30.37	30.58	6,365,954	+0.06(+0.20%)
Apr 25, 2012	30.24	30.60	30.01	30.52	10,968,292	+0.63(+2.10%)
Apr 24, 2012	29.84	29.93	29.68	29.90	6,475,737	+0.11(+0.38%)
Apr 23, 2012	29.78	29.81	29.66	29.78	5,816,710	-0.07(-0.25%)
Apr 20, 2012	29.69	29.97	29.69	29.86	10,089,608	+0.12(+0.40%)
Apr 19, 2012	29.74	29.81	29.61	29.74	6,677,375	+0.04(+0.13%)
Apr 18, 2012	29.85	29.95	29.69	29.70	9,165,046	-0.27(-0.90%)
Apr 17, 2012	29.69	29.97	29.55	29.97	6,450,982	+0.34(+1.16%)
Apr 16, 2012	29.39	29.70	29.38	29.63	13,909,069	+0.31(+1.07%)
Apr 13, 2012	29.60	29.63	29.30	29.31	7,268,947	-0.30(-1.01%)
Apr 12, 2012	29.59	29.64	29.43	29.61	8,420,779	+0.08(+0.28%)
Apr 11, 2012	29.70	29.71	29.47	29.53	6,872,950	+0.04(+0.13%)
Apr 10, 2012	29.63	29.87	29.49	29.49	8,944,778	-0.22(-0.76%)
Apr 09, 2012	30.16	30.16	29.70	29.72	10,158,407	-0.57(-1.88%)
Apr 05, 2012	30.02	30.30	30.00	30.28	5,853,779	+0.11(+0.37%)
Apr 04, 2012	30.04	30.27	29.94	30.17	5,581,054	+0.01(+0.02%)
Apr 03, 2012	30.28	30.37	30.02	30.16	4,464,937	-0.12(-0.40%)
Apr 02, 2012	30.15	30.40	30.10	30.28	6,995,974	+0.16(+0.53%)
Mar 30, 2012	29.97	30.19	29.89	30.12	6,395,070	+0.23(+0.76%)
Mar 29, 2012	29.96	29.99	29.67	29.90	7,099,670	-0.26(-0.87%)
Mar 28, 2012	30.16	30.20	29.83	30.16	6,515,949	+0.04(+0.12%)
Mar 27, 2012	30.20	30.24	30.06	30.12	5,591,845	-0.01(-0.02%)
Mar 26, 2012	29.91	30.23	29.90	30.13	7,165,992	+0.30(+1.00%)
Mar 23, 2012	29.95	29.95	29.71	29.83	6,955,228	+0.04(+0.15%)
Mar 22, 2012	29.60	29.81	29.53	29.78	5,278,951	-0.10(-0.35%)
Mar 21, 2012	29.93	30.02	29.78	29.89	6,244,438	-0.05(-0.18%)
Mar 20, 2012	30.06	30.14	29.85	29.94	5,938,241	-0.22(-0.74%)
Mar 19, 2012	29.97	30.22	29.87	30.16	5,718,613	+0.09(+0.30%)
Mar 16, 2012	30.15	30.25	29.89	30.07	12,912,210	-0.06(-0.20%)
Mar 15, 2012	30.10	30.23	29.97	30.13	5,082,565	+0.02(+0.05%)
Mar 14, 2012	30.04	30.26	30.04	30.12	6,207,833	+0.07(+0.22%)
Mar 13, 2012	29.82	30.09	29.79	30.05	6,463,711	+0.28(+0.93%)
Mar 12, 2012	29.63	29.79	29.60	29.78	6,299,907	+0.18(+0.61%)
Mar 09, 2012	29.43	29.63	29.34	29.60	6,558,770	+0.28(+0.94%)
Mar 08, 2012	29.15	29.39	29.15	29.32	5,985,602	+0.25(+0.85%)
Mar 07, 2012	28.89	29.14	28.89	29.07	5,404,333	+0.16(+0.57%)
Mar 06, 2012	29.33	29.42	28.85	28.91	7,937,395	-0.37(-1.25%)
Mar 05, 2012	29.45	29.59	29.24	29.27	6,517,343	-0.26(-0.89%)
Mar 02, 2012	29.46	29.63	29.40	29.54	6,993,100	+0.10(+0.33%)
Mar 01, 2012	29.30	29.48	29.30	29.44	6,135,981	+0.08(+0.28%)
Feb 29, 2012	29.51	29.55	29.33	29.36	5,710,843	-0.12(-0.41%)
Feb 28, 2012	29.42	29.50	29.30	29.48	8,311,992	+0.16(+0.56%)
Feb 27, 2012	29.21	29.45	29.03	29.31	6,813,139	+0.10(+0.33%)
Feb 24, 2012	29.08	29.31	29.06	29.21	15,251,273	+0.19(+0.67%)
Feb 23, 2012	28.97	29.09	28.89	29.02	4,941,381	-0.02(-0.08%)
Feb 22, 2012	28.94	29.12	28.94	29.04	5,828,406	+0.05(+0.18%)
Feb 21, 2012	29.48	29.48	28.96	28.99	9,167,227	-0.38(-1.30%)
Feb 17, 2012	29.10	29.40	29.00	29.37	9,600,735	+0.40(+1.39%)
Feb 16, 2012	28.86	28.98	28.74	28.97	5,112,601	+0.11(+0.39%)
Feb 15, 2012	28.91	28.99	28.74	28.86	5,964,358	+0.06(+0.21%)
Feb 14, 2012	28.88	28.96	28.65	28.80	8,006,204	-0.27(-0.93%)
Feb 13, 2012	29.25	29.30	29.01	29.06	6,224,030	+0.02(+0.08%)
Feb 10, 2012	29.12	29.12	28.89	29.04	9,392,744	-0.16(-0.53%)
Feb 09, 2012	29.36	29.43	29.15	29.20	42,134,936	-0.19(-0.65%)
Feb 08, 2012	29.17	29.44	29.12	29.39	10,192,628	+0.21(+0.71%)
Feb 07, 2012	29.23	29.31	29.09	29.18	7,902,781	-0.11(-0.37%)
Feb 06, 2012	29.24	29.35	29.10	29.29	9,584,853	+0.10(+0.34%)
Feb 03, 2012	29.07	29.33	29.07	29.19	8,000,757	-0.07(-0.23%)
Feb 02, 2012	29.50	29.55	29.00	29.26	9,289,086	-0.15(-0.50%)

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