Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	32.87	33.30	31.99	32.00	1,210,045	-0.74(-2.25%)
Feb 28, 2012	33.02	33.15	32.52	32.73	631,808	-0.22(-0.65%)
Feb 27, 2012	33.16	33.41	32.58	32.95	536,103	-0.68(-2.03%)
Feb 24, 2012	33.25	33.99	33.14	33.63	823,478	+0.52(+1.57%)
Feb 23, 2012	32.99	33.45	32.74	33.11	525,175	+0.25(+0.75%)
Feb 22, 2012	33.32	33.57	32.77	32.87	807,791	-0.62(-1.84%)
Feb 21, 2012	33.56	33.85	33.25	33.48	544,268	-0.04(-0.13%)
Feb 17, 2012	33.80	34.05	33.47	33.53	367,927	-0.07(-0.20%)
Feb 16, 2012	33.30	33.88	33.01	33.59	821,133	+0.30(+0.91%)
Feb 15, 2012	33.56	33.78	33.14	33.29	764,204	+0.04(+0.13%)
Feb 14, 2012	33.33	33.51	32.90	33.25	858,031	-0.37(-1.11%)
Feb 13, 2012	33.88	34.03	33.13	33.62	778,865	+0.22(+0.65%)
Feb 10, 2012	33.46	33.98	33.35	33.40	748,268	-0.65(-1.90%)
Feb 09, 2012	34.57	34.73	33.62	34.05	904,157	-0.30(-0.89%)
Feb 08, 2012	34.49	34.93	34.32	34.35	759,042	-0.14(-0.41%)
Feb 07, 2012	34.74	34.89	34.17	34.49	1,160,353	-0.26(-0.75%)
Feb 06, 2012	34.52	34.80	34.34	34.75	1,453,473	-0.02(-0.06%)
Feb 03, 2012	33.79	34.83	33.79	34.78	1,818,567	+1.71(+5.17%)
Feb 02, 2012	34.08	34.12	32.94	33.07	2,079,664	-1.00(-2.94%)
Feb 01, 2012	32.80	34.68	32.80	34.07	5,386,566	+4.27(+14.34%)
Jan 31, 2012	30.50	30.73	29.73	29.80	1,583,318	-0.51(-1.67%)
Jan 30, 2012	30.44	30.56	30.05	30.30	1,436,901	-0.50(-1.62%)
Jan 27, 2012	31.22	31.35	30.66	30.80	1,686,980	-0.56(-1.78%)
Jan 26, 2012	31.95	32.22	31.14	31.36	1,504,657	-0.51(-1.59%)
Jan 25, 2012	31.30	31.89	31.03	31.86	1,765,798	+0.42(+1.35%)
Jan 24, 2012	30.69	31.45	30.55	31.44	1,157,448	+0.53(+1.73%)
Jan 23, 2012	30.76	31.21	30.65	30.90	1,357,174	+0.07(+0.24%)
Jan 20, 2012	30.78	31.18	30.60	30.83	1,359,351	-0.08(-0.26%)
Jan 19, 2012	30.47	30.94	30.36	30.91	1,969,789	+0.67(+2.21%)
Jan 18, 2012	28.88	30.24	28.78	30.24	1,466,548	+1.27(+4.38%)
Jan 17, 2012	28.59	29.18	28.51	28.97	1,693,862	+0.82(+2.90%)
Jan 13, 2012	28.23	28.25	27.85	28.16	793,728	-0.25(-0.89%)
Jan 12, 2012	27.98	28.54	27.64	28.41	1,236,374	+0.55(+1.97%)
Jan 11, 2012	27.85	28.07	27.77	27.86	843,153	-0.24(-0.85%)
Jan 10, 2012	28.02	28.31	27.75	28.10	1,327,703	+0.37(+1.34%)
Jan 09, 2012	27.49	27.90	27.31	27.73	638,316	+0.42(+1.52%)
Jan 06, 2012	27.98	28.03	27.30	27.31	907,273	-0.55(-1.97%)
Jan 05, 2012	27.47	27.97	27.05	27.86	868,619	+0.07(+0.27%)
Jan 04, 2012	27.33	27.88	26.97	27.78	1,331,628	+1.23(+4.62%)
Dec 30, 2011	26.58	26.82	26.48	26.56	429,865	-0.02(-0.08%)
Dec 29, 2011	26.22	26.62	26.14	26.58	655,536	+0.53(+2.02%)
Dec 28, 2011	27.12	27.14	26.04	26.05	646,674	-1.03(-3.79%)
Dec 27, 2011	27.00	27.33	26.74	27.08	528,738	-0.12(-0.44%)
Dec 23, 2011	26.94	27.20	26.71	27.20	579,228	+1.21(+4.66%)
Dec 21, 2011	25.62	26.09	25.15	25.99	1,126,373	+0.24(+0.92%)
Dec 20, 2011	25.38	26.36	25.21	25.75	1,094,351	+0.61(+2.42%)
Dec 19, 2011	26.21	26.37	25.04	25.14	1,229,940	-0.90(-3.45%)
Dec 16, 2011	26.22	26.57	25.96	26.04	1,882,346	+0.03(+0.11%)
Dec 15, 2011	25.88	26.30	25.68	26.01	1,781,056	+0.59(+2.31%)
Dec 14, 2011	25.72	25.76	25.26	25.42	1,204,959	-0.62(-2.37%)
Dec 13, 2011	26.97	27.18	25.88	26.04	971,796	-0.79(-2.96%)
Dec 12, 2011	27.21	27.21	26.43	26.83	906,374	-0.99(-3.55%)
Dec 09, 2011	26.90	27.95	26.63	27.82	1,027,958	+1.29(+4.87%)
Dec 08, 2011	27.66	27.66	26.45	26.53	1,451,316	-1.28(-4.60%)
Dec 07, 2011	27.83	28.13	27.39	27.81	977,598	-0.25(-0.90%)
Dec 06, 2011	28.34	28.40	27.70	28.06	1,084,909	-0.42(-1.49%)
Dec 05, 2011	28.79	29.03	28.27	28.48	1,717,477	+0.25(+0.87%)
Dec 02, 2011	27.70	28.59	27.54	28.24	2,316,666	+1.00(+3.68%)
Dec 01, 2011	26.58	27.47	26.22	27.23	2,038,688	+0.32(+1.19%)
Nov 30, 2011	26.02	27.12	25.85	26.92	2,429,554	+2.06(+8.31%)
Nov 29, 2011	25.22	25.39	24.57	24.85	1,674,776	-0.34(-1.34%)
Nov 28, 2011	25.03	25.38	24.93	25.19	1,540,032	+1.15(+4.80%)
Nov 25, 2011	24.10	24.47	23.94	24.04	534,207	-0.13(-0.55%)
Nov 23, 2011	24.73	25.02	24.16	24.17	999,917	-0.90(-3.60%)
Nov 22, 2011	24.68	25.17	24.35	25.07	1,688,671	+0.25(+1.01%)
Nov 21, 2011	25.61	25.61	24.62	24.82	2,442,390	-1.12(-4.31%)
Nov 18, 2011	26.52	26.66	25.91	25.94	1,249,656	-0.32(-1.23%)
Nov 17, 2011	27.07	27.17	26.16	26.26	2,696,696	-1.04(-3.80%)
Nov 16, 2011	27.74	28.03	27.26	27.30	1,403,240	-0.78(-2.77%)
Nov 15, 2011	28.18	28.65	27.73	28.08	1,714,726	-0.29(-1.04%)
Nov 14, 2011	28.20	28.72	28.10	28.37	2,756,313	+0.09(+0.31%)
Nov 11, 2011	28.44	28.68	27.78	28.28	3,010,453	+0.17(+0.60%)
Nov 10, 2011	29.00	29.52	27.76	28.11	3,253,728	-0.23(-0.80%)
Nov 09, 2011	28.62	28.88	27.64	28.34	3,010,095	-1.32(-4.44%)
Nov 08, 2011	30.92	30.96	29.36	29.66	3,750,582	-1.05(-3.42%)
Nov 07, 2011	31.54	31.59	30.38	30.71	2,276,638	-0.96(-3.04%)
Nov 04, 2011	31.36	31.78	30.87	31.67	816,763	+0.02(+0.07%)
Nov 03, 2011	31.20	31.90	30.31	31.65	1,353,406	+1.06(+3.46%)
Nov 02, 2011	30.61	30.86	29.86	30.59	1,520,484	+0.64(+2.13%)
Nov 01, 2011	30.82	30.88	29.78	29.95	2,188,077	-1.75(-5.52%)
Oct 31, 2011	32.94	32.94	31.68	31.70	1,604,770	-1.80(-5.37%)
Oct 28, 2011	33.66	34.15	33.00	33.50	1,378,686	-0.24(-0.72%)
Oct 27, 2011	32.93	34.68	32.85	33.74	2,159,472	+2.29(+7.26%)
Oct 26, 2011	31.02	31.73	30.09	31.46	1,830,554	+1.07(+3.53%)
Oct 25, 2011	31.69	31.82	30.35	30.38	1,722,422	-1.39(-4.37%)
Oct 24, 2011	30.08	31.96	29.78	31.77	1,645,016	+1.78(+5.93%)
Oct 21, 2011	29.30	30.85	28.86	29.99	1,439,283	+0.91(+3.13%)
Oct 20, 2011	29.18	29.81	28.36	29.08	1,667,900	-0.01(-0.05%)
Oct 19, 2011	29.59	29.95	28.96	29.10	771,562	-0.67(-2.25%)
Oct 18, 2011	28.77	30.05	28.06	29.77	918,310	+0.94(+3.26%)
Oct 17, 2011	30.32	30.35	28.75	28.83	1,001,057	-1.75(-5.72%)
Oct 14, 2011	30.19	30.64	29.92	30.57	813,029	+1.03(+3.48%)
Oct 13, 2011	29.02	29.85	28.66	29.55	1,465,482	-0.04(-0.12%)
Oct 12, 2011	28.41	29.96	28.39	29.58	1,309,674	+1.37(+4.87%)
Oct 11, 2011	28.36	28.71	28.03	28.21	1,113,743	-0.46(-1.61%)
Oct 10, 2011	27.66	28.86	27.53	28.67	1,230,620	+1.69(+6.26%)
Oct 07, 2011	27.46	27.63	26.39	26.98	1,521,419	-0.29(-1.05%)
Oct 06, 2011	27.25	27.49	26.98	27.27	1,977,687	+0.32(+1.20%)
Oct 05, 2011	25.69	27.16	25.19	26.94	2,037,806	+1.26(+4.92%)
Oct 04, 2011	23.51	25.70	23.51	25.68	3,219,980	+1.70(+7.11%)
Oct 03, 2011	24.45	25.05	23.84	23.98	2,315,205	-0.73(-2.94%)
Sep 30, 2011	24.67	25.29	24.37	24.70	2,261,794	-0.60(-2.38%)
Sep 29, 2011	25.40	25.83	24.64	25.31	2,240,960	+0.54(+2.20%)
Sep 28, 2011	26.06	26.18	24.69	24.76	1,704,818	-1.27(-4.88%)
Sep 27, 2011	25.73	27.11	25.64	26.03	2,167,575	+1.09(+4.36%)
Sep 26, 2011	24.51	24.99	23.72	24.95	1,896,866	+0.65(+2.69%)
Sep 23, 2011	23.59	24.61	23.59	24.29	2,200,539	+0.54(+2.29%)
Sep 22, 2011	24.47	24.62	23.37	23.75	2,418,332	-1.70(-6.70%)
Sep 21, 2011	26.51	26.78	25.44	25.45	1,583,895	-1.05(-3.96%)
Sep 20, 2011	26.66	27.47	26.49	26.50	2,009,608	+0.08(+0.31%)
Sep 19, 2011	26.49	26.64	25.88	26.42	952,668	-0.69(-2.55%)
Sep 16, 2011	27.45	27.65	27.00	27.11	2,207,063	-0.19(-0.70%)
Sep 15, 2011	26.67	27.57	26.61	27.30	1,970,818	+0.88(+3.34%)
Sep 14, 2011	26.05	26.88	25.56	26.42	2,500,696	+0.63(+2.45%)
Sep 13, 2011	25.29	26.40	25.29	25.79	1,731,551	+0.57(+2.27%)
Sep 12, 2011	24.77	25.40	24.51	25.22	1,913,619	-0.10(-0.41%)
Sep 09, 2011	26.46	26.54	25.01	25.32	2,202,892	-1.68(-6.23%)
Sep 08, 2011	26.81	27.47	26.64	27.00	2,156,676	-0.12(-0.43%)
Sep 07, 2011	26.94	27.38	26.75	27.12	3,026,052	+0.79(+3.01%)
Sep 06, 2011	26.34	26.69	25.87	26.33	1,922,356	-1.24(-4.50%)
Sep 02, 2011	28.08	28.32	27.32	27.57	1,067,190	-1.29(-4.46%)
Sep 01, 2011	29.58	30.02	28.82	28.86	1,302,788	-0.74(-2.51%)
Aug 31, 2011	29.73	30.24	29.30	29.60	1,250,822	+0.17(+0.57%)
Aug 30, 2011	28.66	29.66	28.41	29.43	1,620,562	+0.56(+1.93%)
Aug 29, 2011	28.66	29.00	28.54	28.87	2,514,111	+0.78(+2.77%)
Aug 26, 2011	27.84	28.28	27.27	28.09	2,242,835	-0.07(-0.26%)
Aug 25, 2011	28.69	29.01	27.66	28.16	1,647,673	-0.36(-1.26%)
Aug 24, 2011	27.86	28.62	27.60	28.52	1,238,480	+0.58(+2.08%)
Aug 23, 2011	27.00	27.94	26.67	27.94	1,398,686	+1.08(+4.02%)
Aug 22, 2011	27.22	27.66	26.74	26.86	1,770,835	+0.39(+1.47%)
Aug 19, 2011	26.90	27.54	26.39	26.47	1,472,868	-0.86(-3.15%)
Aug 18, 2011	28.98	29.03	27.06	27.33	2,173,997	-2.73(-9.09%)
Aug 17, 2011	30.55	30.85	29.83	30.07	1,817,205	-0.34(-1.11%)
Aug 16, 2011	30.36	30.93	30.08	30.41	1,541,484	-0.37(-1.19%)
Aug 15, 2011	30.85	31.21	30.54	30.77	1,242,798	+0.23(+0.75%)
Aug 12, 2011	30.42	30.70	29.34	30.55	2,046,164	+0.43(+1.44%)
Aug 11, 2011	28.61	30.35	28.36	30.11	3,252,477	+1.51(+5.27%)
Aug 10, 2011	29.29	29.78	28.57	28.61	3,583,172	-1.51(-5.03%)
Aug 09, 2011	30.75	30.77	28.53	30.12	3,420,619	+0.56(+1.89%)
Aug 08, 2011	30.75	31.27	29.29	29.56	4,086,571	-2.18(-6.87%)
Aug 05, 2011	32.40	32.82	30.33	31.74	3,279,244	-0.06(-0.18%)
Aug 04, 2011	32.96	33.14	31.79	31.80	2,978,587	-1.77(-5.27%)
Aug 03, 2011	33.71	33.82	32.52	33.57	3,775,260	-0.04(-0.11%)
Aug 02, 2011	35.27	35.71	33.59	33.61	2,755,592	-2.05(-5.75%)
Aug 01, 2011	37.50	37.60	35.11	35.66	2,144,525	-1.46(-3.94%)
Jul 29, 2011	36.33	37.59	36.03	37.12	1,254,024	-0.04(-0.12%)
Jul 28, 2011	37.75	37.99	37.09	37.17	2,056,333	-0.53(-1.40%)
Jul 27, 2011	38.35	38.42	37.50	37.70	2,044,871	-0.79(-2.04%)
Jul 26, 2011	39.00	39.00	38.11	38.48	2,466,555	-0.46(-1.19%)
Jul 25, 2011	38.98	39.42	38.88	38.94	1,491,771	-0.57(-1.43%)
Jul 22, 2011	39.91	39.92	39.37	39.51	1,737,855	-0.88(-2.18%)
Jul 21, 2011	40.34	41.62	40.17	40.39	3,829,576	+1.36(+3.48%)
Jul 20, 2011	38.86	39.32	38.70	39.03	1,786,195	+0.28(+0.72%)
Jul 19, 2011	37.75	38.75	37.42	38.75	1,565,732	+1.22(+3.25%)
Jul 18, 2011	38.65	38.77	37.11	37.53	1,957,898	-1.26(-3.24%)
Jul 15, 2011	38.85	39.22	38.30	38.79	1,324,086	+0.23(+0.59%)
Jul 14, 2011	39.67	39.97	38.49	38.56	969,275	-1.10(-2.78%)
Jul 13, 2011	40.19	40.77	39.52	39.66	1,361,649	-0.21(-0.52%)
Jul 12, 2011	40.08	40.39	39.75	39.87	906,304	-0.41(-1.02%)
Jul 11, 2011	40.64	41.35	40.14	40.28	1,869,973	-0.96(-2.33%)
Jul 08, 2011	42.16	42.16	40.80	41.24	2,147,970	-1.83(-4.25%)
Jul 07, 2011	41.82	43.09	41.82	43.07	1,722,226	+1.76(+4.27%)
Jul 06, 2011	40.94	41.49	40.52	41.31	1,069,733	+0.30(+0.73%)
Jul 05, 2011	40.81	41.09	40.32	41.01	1,265,871	+0.24(+0.59%)
Jul 01, 2011	39.38	40.90	38.92	40.77	1,669,197	+1.34(+3.41%)
Jun 30, 2011	39.18	39.83	38.97	39.42	2,241,545	+0.37(+0.94%)
Jun 29, 2011	39.33	39.40	38.72	39.05	1,582,604	-0.12(-0.32%)
Jun 28, 2011	38.91	39.33	38.83	39.18	1,138,656	+0.51(+1.31%)
Jun 27, 2011	38.57	38.86	38.03	38.67	1,163,686	+0.19(+0.50%)
Jun 24, 2011	39.24	39.36	38.38	38.48	627,624	-0.62(-1.60%)
Jun 23, 2011	38.72	39.16	38.01	39.11	841,127	-0.15(-0.39%)
Jun 22, 2011	39.83	40.04	39.21	39.26	947,710	-0.87(-2.16%)
Jun 21, 2011	39.22	40.33	39.10	40.13	786,863	+1.26(+3.23%)
Jun 20, 2011	38.86	38.97	38.74	38.87	859,169	+0.06(+0.15%)
Jun 17, 2011	39.27	39.43	38.69	38.81	853,137	+0.16(+0.42%)
Jun 16, 2011	39.27	39.52	38.46	38.65	1,287,112	-0.54(-1.37%)
Jun 15, 2011	40.18	40.36	39.02	39.19	1,291,109	-1.46(-3.60%)
Jun 14, 2011	40.19	41.00	40.19	40.65	793,644	+0.79(+1.99%)
Jun 13, 2011	40.30	40.41	39.83	39.86	1,034,499	-0.35(-0.86%)
Jun 10, 2011	40.51	40.74	39.96	40.20	778,528	-0.52(-1.28%)
Jun 09, 2011	41.21	41.31	40.61	40.72	1,506,239	-0.23(-0.56%)
Jun 08, 2011	41.53	41.71	40.65	40.95	1,338,562	-0.78(-1.87%)
Jun 07, 2011	41.69	41.96	41.52	41.73	1,129,606	+0.33(+0.80%)
Jun 06, 2011	42.06	42.27	41.36	41.40	797,174	-0.66(-1.57%)
Jun 03, 2011	42.13	42.76	41.88	42.06	1,270,643	-1.44(-3.31%)
May 24, 2011	44.34	44.34	43.43	43.50	824,570	-0.39(-0.88%)
May 23, 2011	44.49	44.54	43.89	43.89	921,384	-1.46(-3.22%)
May 20, 2011	45.47	45.67	44.70	45.35	581,167	-0.20(-0.45%)
May 19, 2011	46.48	46.72	45.48	45.55	590,901	-0.66(-1.42%)
May 18, 2011	45.27	46.29	44.83	46.21	555,239	+1.17(+2.61%)
May 17, 2011	45.53	46.05	44.92	45.03	891,846	-0.85(-1.85%)
May 16, 2011	45.55	46.46	45.41	45.88	1,019,901	-0.04(-0.08%)
May 13, 2011	46.57	46.61	45.72	45.92	717,478	-0.65(-1.40%)
May 12, 2011	46.31	47.11	46.04	46.57	1,098,307	+0.14(+0.30%)
May 11, 2011	46.94	47.30	45.96	46.43	693,113	-0.53(-1.12%)
May 10, 2011	47.32	48.17	46.91	46.95	756,469	-0.07(-0.14%)
May 09, 2011	46.86	47.48	46.70	47.02	739,626	+0.10(+0.22%)
May 06, 2011	47.16	47.66	46.43	46.92	916,523	+0.36(+0.78%)
May 05, 2011	46.56	47.35	46.35	46.55	752,347	-0.46(-0.98%)
May 04, 2011	48.23	49.01	47.00	47.01	987,708	-1.21(-2.51%)
May 03, 2011	48.34	48.67	47.77	48.22	1,071,154	-0.42(-0.86%)
May 02, 2011	48.57	48.69	48.52	48.64	676,230	+0.28(+0.59%)
Apr 29, 2011	48.43	48.73	48.07	48.35	608,935	-0.08(-0.17%)
Apr 28, 2011	48.43	48.59	47.78	48.43	808,523	-0.14(-0.29%)
Apr 27, 2011	48.78	48.78	47.65	48.57	1,106,515	-0.20(-0.40%)
Apr 26, 2011	48.70	49.25	48.18	48.77	1,290,932	+0.42(+0.86%)
Apr 25, 2011	49.19	49.37	47.87	48.35	1,572,475	-1.38(-2.77%)
Apr 21, 2011	48.34	50.83	48.30	49.73	2,106,197	+2.84(+6.05%)
Apr 20, 2011	46.70	47.12	46.06	46.89	1,264,236	+0.75(+1.63%)
Apr 19, 2011	45.76	46.56	45.76	46.14	716,040	+0.47(+1.02%)
Apr 18, 2011	45.62	46.34	45.40	45.67	1,136,259	-0.68(-1.46%)
Apr 15, 2011	46.35	46.86	46.02	46.35	1,029,939	+0.39(+0.86%)
Apr 14, 2011	44.84	46.14	44.77	45.96	940,663	+0.96(+2.14%)
Apr 13, 2011	45.00	45.17	44.61	45.00	700,886	+0.39(+0.88%)
Apr 12, 2011	44.99	45.32	44.50	44.60	864,735	-0.65(-1.44%)
Apr 11, 2011	45.89	46.11	45.18	45.25	331,451	-0.47(-1.04%)
Apr 08, 2011	47.13	47.16	45.62	45.73	365,046	-0.87(-1.86%)
Apr 07, 2011	46.93	47.44	46.45	46.59	489,643	-0.34(-0.72%)
Apr 06, 2011	46.67	47.02	46.11	46.93	587,922	+0.74(+1.60%)
Apr 05, 2011	45.81	46.50	45.46	46.19	650,616	+0.19(+0.41%)
Apr 04, 2011	45.95	46.43	45.78	46.00	434,993	+0.23(+0.49%)
Apr 01, 2011	46.38	46.42	45.54	45.78	1,088,776	-0.12(-0.25%)
Mar 31, 2011	44.82	45.94	44.70	45.89	1,227,058	+0.99(+2.21%)
Mar 30, 2011	44.63	44.99	44.63	44.90	1,135,397	+0.42(+0.94%)
Mar 29, 2011	43.86	44.52	43.51	44.49	783,545	+0.48(+1.09%)
Mar 28, 2011	44.63	44.65	43.90	44.00	798,444	-0.71(-1.58%)
Mar 25, 2011	44.56	45.12	44.38	44.71	577,887	+0.18(+0.41%)
Mar 24, 2011	45.01	45.01	44.05	44.53	669,633	-0.15(-0.34%)
Mar 23, 2011	43.67	44.97	43.31	44.68	809,217	+0.82(+1.86%)
Mar 22, 2011	44.09	44.09	43.47	43.86	713,937	-0.15(-0.35%)
Mar 21, 2011	44.30	44.39	43.86	44.02	1,005,010	+0.63(+1.45%)
Mar 18, 2011	43.76	43.98	43.30	43.39	961,828	+0.32(+0.75%)
Mar 17, 2011	43.62	43.92	42.90	43.07	679,924	+0.30(+0.70%)
Mar 16, 2011	43.76	44.25	42.45	42.77	1,333,090	-1.19(-2.71%)
Mar 15, 2011	43.77	44.24	43.67	43.96	1,268,207	-0.42(-0.95%)
Mar 14, 2011	45.63	46.11	44.35	44.38	1,110,883	-1.81(-3.92%)
Mar 11, 2011	45.32	46.27	45.32	46.19	324,033	+0.73(+1.61%)
Mar 10, 2011	46.55	46.70	45.32	45.46	611,747	-1.96(-4.14%)
Mar 09, 2011	46.99	47.66	46.44	47.43	924,782	+0.18(+0.37%)
Mar 08, 2011	46.37	47.45	45.98	47.25	550,748	+1.03(+2.23%)
Mar 07, 2011	47.80	48.08	46.01	46.22	1,052,327	-1.54(-3.22%)
Mar 04, 2011	48.39	48.67	47.07	47.76	609,453	-0.66(-1.36%)
Mar 03, 2011	46.88	49.22	46.81	48.42	721,444	+1.67(+3.58%)
Mar 02, 2011	45.67	47.01	45.63	46.75	666,941	+0.88(+1.91%)

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