Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	43.51	43.65	41.19	42.54	5,357,944	-1.37(-3.12%)
Jan 30, 2013	44.32	44.39	43.77	43.91	1,864,554	-0.41(-0.92%)
Jan 29, 2013	44.55	44.81	43.90	44.32	3,736,625	-1.24(-2.72%)
Jan 28, 2013	45.33	45.68	45.31	45.56	1,859,166	+0.24(+0.54%)
Jan 25, 2013	44.12	45.32	43.99	45.31	1,873,960	+1.36(+3.09%)
Jan 24, 2013	44.14	44.30	43.80	43.95	2,275,334	-0.26(-0.58%)
Jan 23, 2013	44.59	44.71	44.15	44.21	1,684,134	-0.35(-0.79%)
Jan 22, 2013	44.84	45.11	44.56	44.56	1,884,122	-0.22(-0.49%)
Jan 18, 2013	44.41	45.05	44.24	44.78	2,643,609	+0.58(+1.30%)
Jan 17, 2013	44.49	44.49	44.12	44.20	1,433,383	-0.13(-0.30%)
Jan 16, 2013	44.40	44.75	44.20	44.34	1,859,627	-0.24(-0.53%)
Jan 15, 2013	44.17	44.62	43.80	44.57	1,938,921	+0.39(+0.89%)
Jan 14, 2013	43.79	44.18	43.57	44.18	1,977,004	+0.43(+0.99%)
Jan 11, 2013	43.22	43.75	43.15	43.75	1,683,281	+0.39(+0.90%)
Jan 10, 2013	43.36	43.51	43.16	43.36	1,454,887	+0.14(+0.32%)
Jan 09, 2013	43.11	43.31	43.00	43.22	1,559,435	+0.31(+0.73%)
Jan 08, 2013	43.09	43.14	42.79	42.91	1,393,677	-0.07(-0.16%)
Jan 07, 2013	43.12	43.30	42.88	42.98	1,394,151	-0.07(-0.16%)
Jan 04, 2013	42.91	43.07	42.78	43.05	1,492,730	+0.15(+0.35%)
Jan 03, 2013	43.18	43.28	42.81	42.89	1,523,585	-0.18(-0.41%)
Jan 02, 2013	42.96	43.08	42.53	43.07	1,467,876	+0.54(+1.28%)
Dec 31, 2012	42.21	42.58	42.11	42.53	1,182,284	+0.13(+0.30%)
Dec 28, 2012	42.19	42.69	42.11	42.40	824,927	+0.00(+0.00%)
Dec 27, 2012	42.34	42.62	41.97	42.40	759,239	+0.12(+0.28%)
Dec 26, 2012	42.37	43.06	42.02	42.28	713,508	-0.08(-0.18%)
Dec 24, 2012	42.03	42.57	41.03	42.36	364,271	+0.15(+0.36%)
Dec 21, 2012	42.14	42.56	41.79	42.21	8,048,317	-0.29(-0.68%)
Dec 20, 2012	42.39	42.52	42.22	42.49	1,127,990	+0.08(+0.18%)
Dec 19, 2012	41.81	42.58	41.79	42.42	2,138,765	+0.71(+1.71%)
Dec 18, 2012	41.18	41.72	41.11	41.70	1,842,676	+0.54(+1.31%)
Dec 17, 2012	41.47	41.47	40.91	41.17	2,038,394	-0.21(-0.50%)
Dec 14, 2012	41.74	41.79	41.28	41.37	1,895,481	-0.33(-0.78%)
Dec 13, 2012	41.64	41.92	41.60	41.70	2,037,651	-0.05(-0.12%)
Dec 12, 2012	41.54	41.99	41.14	41.75	2,146,232	+0.03(+0.06%)
Dec 11, 2012	41.36	41.72	41.15	41.72	1,998,394	+0.58(+1.42%)
Dec 10, 2012	40.84	41.16	40.76	41.14	1,358,758	+0.29(+0.71%)
Dec 07, 2012	40.84	41.02	40.55	40.85	1,224,945	+0.17(+0.43%)
Dec 06, 2012	40.87	41.15	40.47	40.68	2,042,482	+0.04(+0.09%)
Dec 05, 2012	40.90	41.05	40.54	40.64	1,885,005	-0.15(-0.36%)
Dec 04, 2012	40.71	41.00	40.35	40.79	1,499,063	+0.80(+2.00%)
Nov 30, 2012	40.03	40.32	39.81	39.99	1,980,705	+0.13(+0.33%)
Nov 29, 2012	40.09	40.10	39.59	39.86	1,310,336	+0.02(+0.06%)
Nov 28, 2012	39.81	39.93	39.39	39.83	1,260,353	+0.02(+0.05%)
Nov 27, 2012	39.31	39.90	39.26	39.81	1,877,960	+0.08(+0.20%)
Nov 26, 2012	39.70	40.22	39.32	39.73	1,433,131	-0.15(-0.39%)
Nov 23, 2012	39.41	39.91	39.41	39.89	554,253	+0.61(+1.55%)
Nov 21, 2012	39.29	39.74	39.16	39.28	1,722,077	-0.19(-0.49%)
Nov 20, 2012	38.97	39.48	38.74	39.47	2,580,839	+0.64(+1.64%)
Nov 19, 2012	38.63	38.91	38.22	38.84	2,043,910	+0.49(+1.28%)
Nov 16, 2012	37.84	38.39	37.58	38.35	1,637,867	+0.55(+1.46%)
Nov 15, 2012	37.43	38.39	37.41	37.80	1,898,287	+0.41(+1.09%)
Nov 14, 2012	38.21	38.32	37.19	37.39	2,442,387	-1.00(-2.60%)
Nov 13, 2012	37.93	38.61	37.85	38.38	2,502,820	+0.11(+0.29%)
Nov 12, 2012	37.87	38.33	37.68	38.27	1,470,717	+0.25(+0.67%)
Nov 09, 2012	37.81	38.21	37.58	38.02	1,650,443	+0.04(+0.11%)
Nov 08, 2012	38.10	38.27	37.88	37.97	2,826,439	-0.10(-0.26%)
Nov 07, 2012	37.34	38.26	37.23	38.07	3,877,106	+0.48(+1.27%)
Nov 06, 2012	37.05	37.62	36.95	37.60	3,880,134	+0.87(+2.36%)
Nov 05, 2012	37.29	37.35	36.71	36.73	2,324,535	-0.43(-1.17%)
Nov 02, 2012	37.57	37.73	37.14	37.16	2,378,314	-0.20(-0.53%)
Nov 01, 2012	38.02	38.26	37.26	37.36	2,923,716	-0.70(-1.84%)
Oct 31, 2012	38.02	38.36	37.92	38.06	3,172,501	+0.17(+0.46%)
Oct 26, 2012	39.18	37.89	37.89	37.89	7,594,833	-1.84(-4.63%)
Oct 25, 2012	39.67	39.91	36.77	39.73	8,356,751	+0.26(+0.66%)
Oct 24, 2012	39.66	39.85	39.33	39.47	2,013,661	-0.14(-0.34%)
Oct 23, 2012	39.35	39.83	39.13	39.60	3,205,488	-0.82(-2.02%)
Oct 19, 2012	41.10	41.18	40.36	40.42	2,227,021	-0.71(-1.73%)
Oct 18, 2012	41.17	41.49	41.07	41.13	1,063,404	-0.07(-0.17%)
Oct 17, 2012	41.43	41.49	41.04	41.20	2,159,021	-0.28(-0.67%)
Oct 16, 2012	40.95	41.51	40.81	41.48	1,986,635	+0.75(+1.84%)
Oct 15, 2012	40.94	41.07	40.31	40.73	3,650,642	-0.20(-0.50%)
Oct 12, 2012	41.59	41.73	40.91	40.94	1,316,609	-0.59(-1.43%)
Oct 11, 2012	42.00	42.19	41.49	41.53	2,075,592	-0.21(-0.50%)
Oct 10, 2012	41.82	42.28	41.65	41.74	2,092,510	-0.10(-0.24%)
Oct 09, 2012	42.27	42.65	41.83	41.84	1,599,167	-0.32(-0.76%)
Oct 08, 2012	42.19	42.30	42.04	42.16	1,291,097	-0.06(-0.15%)
Oct 05, 2012	42.85	42.85	42.14	42.23	2,918,398	-0.40(-0.93%)
Oct 04, 2012	43.25	43.47	42.45	42.62	1,809,323	-0.57(-1.32%)
Oct 03, 2012	42.87	43.22	42.73	43.19	1,508,700	+0.53(+1.23%)
Oct 02, 2012	43.00	43.05	42.16	42.67	1,742,609	-0.09(-0.22%)
Oct 01, 2012	43.40	43.42	42.14	42.76	2,392,513	-0.52(-1.20%)
Sep 28, 2012	42.52	43.28	42.21	43.28	3,561,647	+0.74(+1.75%)
Sep 27, 2012	42.36	42.71	42.26	42.53	1,894,765	+0.24(+0.56%)
Sep 26, 2012	41.67	42.42	41.33	42.30	2,411,774	+0.56(+1.34%)
Sep 25, 2012	42.60	42.74	41.61	41.74	2,162,325	-0.89(-2.08%)
Sep 24, 2012	42.77	43.00	42.55	42.63	2,392,336	-0.27(-0.62%)
Sep 21, 2012	43.04	43.37	42.81	42.89	2,775,891	+0.13(+0.30%)
Sep 20, 2012	44.73	44.73	42.47	42.76	4,428,599	-1.84(-4.13%)
Sep 19, 2012	45.45	45.73	44.57	44.60	2,561,006	-0.79(-1.73%)
Sep 18, 2012	45.48	45.59	45.12	45.39	1,018,134	-0.12(-0.26%)
Sep 17, 2012	46.14	46.33	45.44	45.51	898,369	-0.75(-1.62%)
Sep 14, 2012	45.83	46.50	45.83	46.26	1,680,343	+0.51(+1.11%)
Sep 13, 2012	44.83	45.86	44.78	45.75	2,658,114	+0.92(+2.05%)
Sep 12, 2012	45.17	45.37	44.73	44.83	1,238,675	-0.17(-0.39%)
Sep 11, 2012	45.02	45.13	44.69	45.01	1,333,226	+0.09(+0.20%)
Sep 10, 2012	44.90	45.03	44.74	44.92	1,603,068	-0.12(-0.26%)
Sep 07, 2012	45.74	45.82	44.85	45.03	1,558,945	-0.69(-1.50%)
Sep 06, 2012	45.72	45.94	45.46	45.72	1,694,880	+0.27(+0.59%)
Sep 05, 2012	45.85	46.00	45.30	45.45	1,097,873	-0.45(-0.99%)
Sep 04, 2012	45.85	46.00	45.09	45.90	1,174,116	+0.20(+0.43%)
Aug 31, 2012	45.96	45.96	45.44	45.71	1,634,654	-0.18(-0.40%)
Aug 30, 2012	45.77	45.93	45.53	45.89	895,000	+0.06(+0.12%)
Aug 29, 2012	45.49	45.87	45.39	45.84	1,625,825	+0.27(+0.59%)
Aug 27, 2012	45.71	45.79	45.23	45.57	1,627,077	+0.03(+0.07%)
Aug 24, 2012	45.60	45.70	45.38	45.53	1,127,085	-0.20(-0.43%)
Aug 23, 2012	46.31	46.42	45.68	45.73	1,170,182	-0.65(-1.40%)
Aug 22, 2012	45.94	46.49	45.39	46.38	1,822,228	+0.42(+0.91%)
Aug 21, 2012	46.42	46.58	45.79	45.96	1,942,094	-0.44(-0.95%)
Aug 20, 2012	47.16	47.18	46.13	46.41	2,131,063	-0.58(-1.24%)
Aug 17, 2012	46.97	47.43	46.94	46.99	1,726,976	+0.10(+0.21%)
Aug 16, 2012	46.65	46.96	46.35	46.89	925,098	+0.20(+0.43%)
Aug 15, 2012	46.69	46.82	46.17	46.69	907,209	-0.09(-0.20%)
Aug 14, 2012	46.71	47.01	46.61	46.78	564,497	-0.02(-0.05%)
Aug 13, 2012	46.67	47.01	46.40	46.80	838,787	+0.03(+0.07%)
Aug 10, 2012	46.65	46.84	46.44	46.77	587,094	+0.03(+0.07%)
Aug 09, 2012	46.56	47.12	46.45	46.74	786,966	+0.28(+0.61%)
Aug 08, 2012	46.55	46.64	46.13	46.46	1,101,792	-0.22(-0.47%)
Aug 07, 2012	47.49	47.52	46.58	46.68	946,356	-0.50(-1.05%)
Aug 06, 2012	47.39	47.58	46.99	47.18	732,727	-0.02(-0.05%)
Aug 03, 2012	47.48	47.62	47.00	47.20	1,491,977	+0.18(+0.39%)
Aug 02, 2012	47.04	47.16	46.74	47.02	1,566,821	-0.34(-0.71%)
Aug 01, 2012	48.15	48.46	47.31	47.36	1,277,065	-0.53(-1.11%)
Jul 31, 2012	48.26	48.35	47.75	47.89	3,068,618	-0.47(-0.96%)
Jul 30, 2012	48.03	48.65	48.03	48.36	2,940,959	+0.47(+0.99%)
Jul 27, 2012	47.12	48.05	46.85	47.88	2,937,550	+1.03(+2.20%)
Jul 26, 2012	46.36	47.09	46.36	46.85	2,928,061	+0.61(+1.33%)
Jul 25, 2012	45.45	46.24	44.32	46.24	3,942,612	+0.61(+1.34%)
Jul 24, 2012	45.19	45.83	45.11	45.63	2,364,957	+0.39(+0.87%)
Jul 23, 2012	44.53	45.25	44.53	45.23	1,912,910	+0.14(+0.31%)
Jul 20, 2012	44.66	45.15	44.35	45.09	3,533,394	+0.17(+0.38%)
Jul 19, 2012	46.31	46.46	44.46	44.92	7,802,965	-1.89(-4.04%)
Jul 18, 2012	48.71	48.97	45.88	46.81	7,666,808	-2.45(-4.98%)
Jul 17, 2012	48.47	49.44	48.47	49.26	1,954,777	+0.92(+1.90%)
Jul 16, 2012	48.37	48.61	48.25	48.34	1,131,357	+0.02(+0.04%)
Jul 13, 2012	48.50	48.74	47.93	48.33	1,582,252	+0.73(+1.53%)
Jul 12, 2012	46.90	47.86	46.67	47.60	1,631,180	+0.46(+0.98%)
Jul 11, 2012	47.21	47.30	46.90	47.14	1,361,543	+0.04(+0.09%)
Jul 10, 2012	47.74	47.85	46.71	47.09	2,391,916	-0.70(-1.46%)
Jul 09, 2012	47.15	47.85	47.07	47.79	2,405,053	+0.54(+1.14%)
Jul 06, 2012	46.82	47.35	46.71	47.25	1,210,619	+0.20(+0.42%)
Jul 05, 2012	46.76	47.22	46.62	47.06	2,167,817	+0.13(+0.29%)
Jul 03, 2012	46.58	47.12	46.58	46.92	1,060,389	+0.40(+0.87%)
Jul 02, 2012	46.12	46.56	46.02	46.52	1,933,130	+0.47(+1.01%)
Jun 29, 2012	45.25	46.06	45.25	46.05	3,849,865	+0.90(+1.98%)
Jun 28, 2012	44.64	45.15	44.22	45.15	2,819,430	+0.55(+1.24%)
Jun 27, 2012	44.65	44.91	44.36	44.60	12,012,653	-0.08(-0.18%)
Jun 26, 2012	44.34	44.96	44.34	44.68	2,570,158	-0.25(-0.56%)
Jun 25, 2012	45.06	45.14	44.58	44.93	1,664,793	-0.30(-0.66%)
Jun 22, 2012	45.39	45.61	45.21	45.23	1,955,763	-0.16(-0.35%)
Jun 21, 2012	46.01	46.01	45.39	45.39	1,521,762	-0.44(-0.96%)
Jun 20, 2012	46.20	46.39	45.52	45.84	1,390,218	-0.37(-0.80%)
Jun 19, 2012	46.01	46.31	45.61	46.20	2,267,800	+0.51(+1.11%)
Jun 18, 2012	45.39	46.10	45.22	45.69	1,303,551	+0.28(+0.61%)
Jun 15, 2012	44.90	45.42	44.69	45.42	2,256,936	+0.56(+1.26%)
Jun 14, 2012	44.09	44.98	43.92	44.85	1,766,309	+0.76(+1.72%)
Jun 13, 2012	43.42	44.34	43.20	44.09	2,119,337	+0.59(+1.35%)
Jun 12, 2012	43.12	43.51	42.75	43.50	1,605,381	+0.60(+1.39%)
Jun 11, 2012	44.25	44.25	42.85	42.91	1,251,725	-0.95(-2.17%)
Jun 08, 2012	43.13	43.86	42.96	43.86	932,921	+0.84(+1.95%)
Jun 07, 2012	43.86	43.96	42.93	43.02	1,428,700	-0.62(-1.42%)
Jun 06, 2012	43.24	43.64	42.62	43.64	1,683,846	+1.01(+2.38%)
Jun 05, 2012	41.90	42.82	41.67	42.63	1,080,830	+0.65(+1.55%)
Jun 04, 2012	42.17	42.28	41.58	41.98	1,248,074	-0.27(-0.63%)
Jun 01, 2012	42.02	42.48	41.99	42.25	1,744,874	-0.72(-1.68%)
May 31, 2012	42.72	43.19	42.08	42.97	2,111,941	+0.46(+1.07%)
May 30, 2012	43.28	43.30	42.48	42.51	2,619,468	-1.17(-2.67%)
May 29, 2012	43.23	43.78	43.09	43.68	1,532,692	+0.53(+1.22%)
May 25, 2012	43.30	43.50	42.72	43.15	646,163	-0.10(-0.22%)
May 24, 2012	42.88	43.35	42.78	43.25	896,719	+0.18(+0.42%)
May 23, 2012	42.42	43.08	42.14	43.07	1,665,892	+0.57(+1.34%)
May 22, 2012	42.51	42.64	42.16	42.50	2,052,995	+0.14(+0.33%)
May 21, 2012	41.19	42.51	41.19	42.36	2,031,665	+0.78(+1.87%)
May 18, 2012	42.20	42.57	41.51	41.58	1,910,007	-0.53(-1.27%)
May 17, 2012	43.73	43.84	42.03	42.11	2,630,025	-1.71(-3.91%)
May 16, 2012	44.48	44.60	43.82	43.83	2,386,360	-0.41(-0.93%)
May 15, 2012	44.15	44.66	43.98	44.24	1,694,088	+0.21(+0.47%)
May 14, 2012	44.31	44.69	44.03	44.03	1,585,870	-0.50(-1.12%)
May 11, 2012	44.29	44.62	44.11	44.53	1,817,734	+0.17(+0.38%)
May 10, 2012	44.94	45.10	44.32	44.36	1,890,891	-0.26(-0.59%)
May 09, 2012	44.70	45.00	44.44	44.62	2,101,080	-0.27(-0.61%)
May 08, 2012	44.73	45.05	44.50	44.89	1,634,819	+0.07(+0.15%)
May 07, 2012	44.65	44.91	44.53	44.83	1,629,791	-0.05(-0.12%)
May 04, 2012	45.27	45.44	44.86	44.88	1,258,218	-0.54(-1.19%)
May 03, 2012	45.93	46.12	45.42	45.42	1,481,520	-0.51(-1.11%)
May 02, 2012	45.57	46.02	45.39	45.93	992,811	+0.10(+0.23%)
May 01, 2012	45.49	46.17	45.49	45.83	934,546	+0.24(+0.52%)
Apr 30, 2012	45.45	45.68	45.20	45.59	919,822	+0.07(+0.16%)
Apr 27, 2012	45.11	45.70	44.51	45.52	1,533,804	+0.74(+1.65%)
Apr 26, 2012	45.08	45.27	43.96	44.78	1,481,105	-0.37(-0.82%)
Apr 25, 2012	44.83	45.36	44.52	45.15	1,256,735	+0.78(+1.75%)
Apr 24, 2012	44.38	44.79	44.26	44.37	1,899,012	+0.12(+0.27%)
Apr 23, 2012	44.60	44.63	43.89	44.25	930,930	-0.46(-1.02%)
Apr 20, 2012	44.87	44.93	44.15	44.71	1,961,567	-0.59(-1.31%)
Apr 19, 2012	45.44	45.50	45.14	45.30	836,787	+0.01(+0.03%)
Apr 18, 2012	45.41	45.46	45.06	45.29	707,079	-0.22(-0.48%)
Apr 17, 2012	45.01	45.58	44.68	45.51	1,492,212	+0.69(+1.54%)
Apr 16, 2012	44.52	45.06	44.44	44.82	895,070	+0.62(+1.40%)
Apr 13, 2012	44.08	44.51	43.89	44.20	1,054,862	+0.13(+0.30%)
Apr 12, 2012	43.78	44.20	43.46	44.06	1,048,136	+0.43(+0.99%)
Apr 11, 2012	43.77	43.79	43.38	43.63	2,335,826	+0.11(+0.25%)
Apr 10, 2012	44.81	44.89	43.52	43.52	1,227,215	-0.96(-2.16%)
Apr 09, 2012	44.48	44.76	44.29	44.48	867,248	-0.12(-0.26%)
Apr 05, 2012	44.49	44.66	44.27	44.60	719,118	-0.09(-0.20%)
Apr 04, 2012	44.76	44.91	44.29	44.69	985,309	-0.19(-0.43%)
Apr 03, 2012	44.99	45.19	44.77	44.88	1,087,920	-0.27(-0.59%)
Apr 02, 2012	44.99	45.19	44.54	45.15	1,311,536	+0.24(+0.53%)
Mar 30, 2012	44.51	44.96	44.47	44.91	1,932,496	+0.63(+1.43%)
Mar 29, 2012	44.22	44.34	43.92	44.28	824,269	-0.09(-0.19%)
Mar 28, 2012	44.51	44.51	44.11	44.37	1,207,618	-0.15(-0.33%)
Mar 27, 2012	44.63	44.69	44.38	44.51	1,266,530	-0.02(-0.04%)
Mar 26, 2012	44.56	44.58	44.11	44.53	1,363,330	+0.40(+0.91%)
Mar 23, 2012	43.67	44.23	43.38	44.13	1,606,096	+0.61(+1.41%)
Mar 22, 2012	43.82	43.82	43.08	43.52	1,157,654	-0.49(-1.12%)
Mar 21, 2012	44.27	44.40	44.00	44.01	1,133,361	-0.13(-0.29%)
Mar 20, 2012	44.14	44.14	44.12	44.14	1,148,555	+0.02(+0.04%)
Mar 19, 2012	43.51	44.21	43.36	44.12	1,624,784	+0.52(+1.20%)
Mar 16, 2012	43.51	43.64	43.23	43.60	2,053,207	+0.19(+0.45%)
Mar 15, 2012	43.41	43.82	43.13	43.40	2,322,944	-0.52(-1.18%)
Mar 14, 2012	44.00	44.18	43.75	43.92	1,486,093	-0.01(-0.03%)
Mar 13, 2012	43.33	43.98	43.13	43.93	1,771,578	+0.70(+1.63%)
Mar 12, 2012	42.97	43.50	42.91	43.23	1,938,559	+0.32(+0.74%)
Mar 09, 2012	43.41	43.53	42.89	42.91	1,410,291	-0.34(-0.78%)
Mar 08, 2012	43.58	43.80	43.19	43.24	1,434,160	-0.20(-0.46%)
Mar 07, 2012	43.34	43.57	43.18	43.44	1,413,234	+0.14(+0.33%)
Mar 06, 2012	43.59	43.90	43.24	43.30	1,895,141	-0.53(-1.21%)
Mar 05, 2012	43.66	44.00	43.27	43.83	1,515,812	+0.27(+0.62%)
Mar 02, 2012	44.08	44.14	43.41	43.56	1,435,322	-0.48(-1.09%)
Mar 01, 2012	43.66	44.05	43.40	44.04	2,537,007	+0.46(+1.06%)
Feb 29, 2012	43.57	44.31	42.99	43.57	4,266,060	+0.95(+2.23%)
Feb 28, 2012	42.68	42.74	42.41	42.62	1,818,771	+0.04(+0.08%)
Feb 27, 2012	41.87	42.64	41.66	42.59	1,692,012	+0.04(+0.10%)
Feb 24, 2012	42.67	43.03	42.19	42.55	1,250,751	-0.07(-0.16%)
Feb 23, 2012	41.63	42.80	41.49	42.61	2,597,744	+1.21(+2.93%)
Feb 22, 2012	41.77	42.08	41.40	41.40	1,860,013	-0.42(-1.01%)
Feb 21, 2012	42.06	42.14	41.64	41.82	1,415,525	-0.21(-0.50%)
Feb 17, 2012	42.10	42.61	41.34	42.03	2,462,028	+0.14(+0.33%)
Feb 16, 2012	41.77	42.33	41.77	41.89	1,966,079	+0.31(+0.74%)
Feb 15, 2012	41.93	42.10	40.92	41.58	1,186,489	-0.26(-0.63%)
Feb 14, 2012	41.77	41.97	41.61	41.85	1,294,528	+0.05(+0.12%)
Feb 13, 2012	41.62	41.97	41.35	41.80	2,122,320	+0.47(+1.15%)
Feb 10, 2012	41.39	41.70	41.30	41.33	2,224,124	-0.22(-0.52%)
Feb 09, 2012	42.27	42.30	41.53	41.54	2,812,712	-0.65(-1.54%)
Feb 08, 2012	42.28	42.38	41.81	42.19	2,957,447	-0.35(-0.83%)
Feb 07, 2012	42.58	42.68	42.36	42.55	1,632,515	-0.26(-0.62%)
Feb 06, 2012	42.96	43.12	42.72	42.81	1,310,959	-0.16(-0.38%)
Feb 03, 2012	43.29	43.45	42.43	42.97	1,986,942	+0.08(+0.18%)
Feb 02, 2012	43.36	43.51	42.63	42.89	1,472,372	-0.35(-0.82%)

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