Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	50.89	51.19	50.48	51.13	2,108,159	+0.26(+0.51%)
Mar 27, 2013	50.45	50.92	50.39	50.87	1,884,019	+0.27(+0.53%)
Mar 26, 2013	50.29	51.16	50.16	50.60	2,541,640	+0.55(+1.10%)
Mar 25, 2013	50.04	50.56	49.90	50.05	2,826,359	+0.14(+0.28%)
Mar 22, 2013	50.39	50.47	49.78	49.91	2,086,313	-0.33(-0.66%)
Mar 21, 2013	49.77	50.39	49.68	50.24	3,527,300	+0.21(+0.42%)
Mar 20, 2013	50.77	50.83	49.98	50.03	2,582,826	-0.49(-0.97%)
Mar 19, 2013	50.75	50.91	50.38	50.52	2,878,795	-0.05(-0.10%)
Mar 18, 2013	50.52	50.97	50.24	50.57	3,063,762	-0.30(-0.59%)
Mar 15, 2013	51.01	51.28	50.82	50.87	4,399,858	-0.36(-0.70%)
Mar 14, 2013	51.60	51.73	50.91	51.23	2,724,598	-0.23(-0.45%)
Mar 13, 2013	51.18	51.46	50.79	51.46	2,663,695	+0.22(+0.43%)
Mar 12, 2013	49.81	51.24	49.60	51.24	3,873,953	+1.34(+2.69%)
Mar 11, 2013	50.29	50.41	49.48	49.90	4,162,951	-0.62(-1.23%)
Mar 08, 2013	49.71	50.69	49.66	50.52	3,382,555	+0.93(+1.88%)
Mar 07, 2013	48.89	49.71	48.89	49.59	3,163,097	+0.56(+1.14%)
Mar 06, 2013	48.15	49.04	48.11	49.03	3,865,298	+1.18(+2.47%)
Mar 05, 2013	47.24	47.95	47.22	47.85	1,999,069	+0.71(+1.51%)
Mar 04, 2013	47.24	47.62	46.86	47.14	3,312,284	-0.36(-0.76%)
Mar 01, 2013	47.02	47.59	46.53	47.50	2,388,135	+0.31(+0.66%)
Feb 28, 2013	47.47	47.59	46.91	47.19	3,415,947	-0.34(-0.72%)
Feb 27, 2013	46.54	47.73	46.46	47.53	3,041,941	+0.97(+2.08%)
Feb 26, 2013	46.83	46.94	46.05	46.56	3,791,605	-0.14(-0.30%)
Feb 25, 2013	47.74	48.13	46.65	46.70	4,789,056	-0.88(-1.85%)
Feb 22, 2013	47.87	48.11	47.37	47.58	2,698,882	-0.18(-0.38%)
Feb 21, 2013	48.26	48.59	47.36	47.76	3,346,636	-0.48(-1.00%)
Feb 20, 2013	48.75	48.82	48.05	48.24	3,187,050	-0.47(-0.96%)
Feb 19, 2013	47.57	48.86	46.90	48.71	6,720,464	-0.49(-1.00%)
Feb 15, 2013	49.57	49.84	49.14	49.20	2,747,560	-0.36(-0.73%)
Feb 14, 2013	49.33	49.98	48.99	49.56	2,194,849	+0.05(+0.10%)
Feb 13, 2013	50.26	50.42	49.40	49.51	3,604,101	-0.64(-1.28%)
Feb 12, 2013	50.96	51.10	49.99	50.15	3,122,364	-0.23(-0.46%)
Feb 11, 2013	50.52	50.65	49.93	50.38	4,020,642	-0.22(-0.43%)
Feb 08, 2013	49.83	50.95	49.49	50.60	3,844,057	+0.94(+1.89%)
Feb 07, 2013	49.64	49.77	49.01	49.66	2,128,275	+0.01(+0.02%)
Feb 06, 2013	49.28	49.86	49.13	49.65	2,775,237	+1.10(+2.27%)
Feb 04, 2013	48.22	48.95	48.10	48.55	2,576,871	+0.07(+0.14%)
Feb 01, 2013	48.74	48.74	47.87	48.48	3,071,641	+0.25(+0.52%)
Jan 31, 2013	47.44	48.75	46.53	48.23	5,793,369	-0.72(-1.47%)
Jan 30, 2013	49.65	49.71	48.89	48.95	4,080,493	-0.76(-1.53%)
Jan 29, 2013	49.39	49.87	49.28	49.71	3,088,818	+0.34(+0.69%)
Jan 28, 2013	49.94	50.36	49.37	49.37	3,415,997	-0.39(-0.78%)
Jan 25, 2013	49.70	49.80	49.22	49.76	3,862,706	+0.04(+0.08%)
Jan 24, 2013	48.65	49.85	48.58	49.72	3,779,014	+1.11(+2.28%)
Jan 23, 2013	48.22	48.65	47.82	48.61	2,548,242	+0.27(+0.56%)
Jan 22, 2013	46.98	48.45	46.92	48.34	3,753,636	+1.41(+3.00%)
Jan 18, 2013	47.09	47.14	46.72	46.93	3,113,436	-0.26(-0.55%)
Jan 17, 2013	45.97	47.20	45.79	47.19	3,455,856	+1.49(+3.26%)
Jan 16, 2013	46.01	46.04	45.43	45.70	2,057,661	-0.35(-0.76%)
Jan 15, 2013	45.45	46.09	45.29	46.05	2,211,511	+0.27(+0.59%)
Jan 14, 2013	45.64	45.86	45.12	45.78	2,068,322	+0.25(+0.55%)
Jan 11, 2013	45.80	45.85	45.28	45.53	1,842,344	-0.23(-0.50%)
Jan 10, 2013	45.09	45.76	44.90	45.76	2,015,998	+0.78(+1.73%)
Jan 09, 2013	44.54	45.41	44.54	44.98	2,339,146	+0.60(+1.35%)
Jan 08, 2013	45.96	46.29	44.38	44.38	4,503,682	-1.78(-3.86%)
Jan 07, 2013	45.34	46.18	45.20	46.16	2,437,830	+0.68(+1.50%)
Jan 04, 2013	45.41	45.59	44.96	45.48	4,111,421	+0.21(+0.46%)
Jan 03, 2013	46.15	46.23	45.20	45.27	5,054,535	-0.98(-2.12%)
Jan 02, 2013	46.71	46.76	45.78	46.25	3,919,922	-0.06(-0.13%)
Dec 31, 2012	45.49	46.37	45.20	46.31	2,570,392	+0.75(+1.65%)
Dec 28, 2012	46.03	46.36	45.53	45.56	1,593,711	-0.68(-1.47%)
Dec 27, 2012	46.60	46.78	45.74	46.24	2,150,370	-0.28(-0.60%)
Dec 26, 2012	46.50	46.98	46.33	46.52	2,520,528	+0.02(+0.04%)
Dec 24, 2012	46.68	46.83	46.34	46.50	937,461	-0.13(-0.28%)
Dec 21, 2012	46.55	46.93	46.22	46.63	4,555,006	-0.36(-0.77%)
Dec 20, 2012	46.00	47.06	45.89	46.99	3,841,390	+0.99(+2.15%)
Dec 19, 2012	46.47	46.50	45.60	46.00	3,377,206	-0.52(-1.12%)
Dec 18, 2012	46.25	46.61	46.08	46.52	3,633,996	+0.34(+0.74%)
Dec 17, 2012	45.65	46.28	45.50	46.18	2,501,460	+0.61(+1.34%)
Dec 14, 2012	45.74	45.99	45.34	45.57	4,148,822	-0.40(-0.87%)
Dec 13, 2012	45.82	46.57	45.64	45.97	4,126,388	+0.06(+0.13%)
Dec 12, 2012	45.07	46.71	44.80	45.91	8,455,297	+1.43(+3.21%)
Dec 11, 2012	44.68	44.70	44.10	44.48	5,543,972	-0.20(-0.45%)
Dec 10, 2012	44.50	44.85	44.13	44.68	4,335,367	-0.03(-0.07%)
Dec 07, 2012	44.06	44.73	44.04	44.71	4,097,390	+1.28(+2.95%)
Dec 06, 2012	43.54	43.63	43.11	43.43	2,452,477	-0.12(-0.28%)
Dec 05, 2012	43.37	43.85	42.95	43.55	3,354,407	+0.19(+0.44%)
Dec 04, 2012	43.36	43.95	43.32	43.36	3,736,363	+0.17(+0.39%)
Nov 30, 2012	42.78	43.41	42.66	43.19	5,197,911	+0.45(+1.05%)
Nov 29, 2012	42.47	42.97	42.43	42.74	4,299,006	+0.42(+0.99%)
Nov 28, 2012	42.24	42.67	42.12	42.32	3,661,948	-0.34(-0.80%)
Nov 27, 2012	42.69	43.24	42.53	42.66	5,108,830	-0.12(-0.28%)
Nov 26, 2012	42.79	42.91	42.29	42.78	3,738,000	-0.21(-0.49%)
Nov 23, 2012	42.18	43.02	42.02	42.99	1,661,011	+0.83(+1.97%)
Nov 21, 2012	41.81	42.48	41.52	42.16	2,707,521	+0.31(+0.74%)
Nov 20, 2012	41.74	41.99	41.42	41.85	3,069,661	+0.14(+0.34%)
Nov 19, 2012	41.02	41.73	40.98	41.71	2,676,914	+1.01(+2.48%)
Nov 16, 2012	40.79	40.98	40.32	40.70	2,783,768	-0.08(-0.20%)
Nov 15, 2012	40.80	41.20	40.57	40.78	3,234,681	-0.01(-0.02%)
Nov 14, 2012	41.51	41.66	40.56	40.79	5,480,769	-0.69(-1.66%)
Nov 13, 2012	41.76	42.36	41.48	41.48	2,898,642	-0.43(-1.03%)
Nov 12, 2012	42.20	42.32	41.89	41.91	2,364,356	-0.21(-0.50%)
Nov 09, 2012	42.32	43.04	42.03	42.12	4,418,604	-0.21(-0.50%)
Nov 08, 2012	42.80	43.69	42.24	42.33	5,073,064	-0.36(-0.84%)
Nov 07, 2012	43.07	43.50	42.34	42.69	9,739,647	-1.87(-4.20%)
Nov 06, 2012	44.20	44.59	43.57	44.56	4,374,181	+0.27(+0.61%)
Nov 05, 2012	44.07	44.38	43.36	44.29	5,379,947	+0.29(+0.66%)
Nov 02, 2012	44.51	44.62	43.67	44.00	7,351,365	-0.49(-1.10%)
Nov 01, 2012	43.61	44.55	43.61	44.49	7,034,240	+0.80(+1.83%)
Oct 31, 2012	44.26	44.54	43.21	43.69	5,285,829	-0.41(-0.93%)
Oct 26, 2012	44.20	44.10	44.10	44.10	3,154,100	-0.33(-0.74%)
Oct 25, 2012	44.97	45.00	44.14	44.43	5,020,519	+0.48(+1.09%)
Oct 24, 2012	43.91	44.28	43.66	43.95	4,852,696	+0.29(+0.66%)
Oct 23, 2012	43.83	43.99	43.26	43.66	4,637,873	+0.12(+0.28%)
Oct 19, 2012	44.06	44.16	43.37	43.54	3,718,638	-0.76(-1.72%)
Oct 18, 2012	43.32	44.49	43.15	44.30	5,207,005	+0.77(+1.77%)
Oct 17, 2012	44.19	44.25	43.17	43.53	4,952,154	-0.40(-0.91%)
Oct 16, 2012	43.60	44.23	43.30	43.93	5,458,748	+0.01(+0.02%)
Oct 15, 2012	43.32	43.96	43.27	43.92	6,088,357	+0.67(+1.55%)
Oct 12, 2012	43.42	43.97	43.04	43.25	5,850,355	-0.04(-0.09%)
Oct 11, 2012	42.22	43.38	42.14	43.29	7,257,198	+1.40(+3.34%)
Oct 10, 2012	42.11	42.29	41.83	41.89	5,026,672	-0.31(-0.73%)
Oct 09, 2012	41.92	42.40	41.84	42.20	6,775,655	+0.12(+0.29%)
Oct 08, 2012	41.77	42.34	41.40	42.08	4,853,022	+0.42(+1.01%)
Oct 05, 2012	42.17	42.19	41.52	41.66	3,856,074	-0.43(-1.02%)
Oct 04, 2012	41.59	42.69	41.58	42.09	7,327,759	+0.69(+1.67%)
Oct 03, 2012	40.78	41.53	40.78	41.40	5,954,496	+0.70(+1.72%)
Oct 02, 2012	39.96	40.71	39.88	40.70	4,643,028	+0.89(+2.24%)
Oct 01, 2012	39.82	40.00	39.50	39.81	3,397,442	+0.21(+0.53%)
Sep 28, 2012	39.52	39.75	39.33	39.60	4,008,272	-0.12(-0.30%)
Sep 27, 2012	39.41	39.76	39.13	39.72	3,695,891	+0.42(+1.07%)
Sep 26, 2012	39.70	40.10	39.06	39.30	4,654,402	-0.60(-1.50%)
Sep 25, 2012	40.30	40.94	39.75	39.90	8,517,045	-0.39(-0.97%)
Sep 24, 2012	39.57	40.55	39.33	40.29	5,603,826	+0.69(+1.74%)
Sep 21, 2012	39.47	39.72	39.14	39.60	4,859,920	+0.19(+0.48%)
Sep 20, 2012	39.43	39.52	38.89	39.41	2,700,695	-0.02(-0.05%)
Sep 19, 2012	39.45	39.52	39.24	39.43	4,872,536	-0.04(-0.10%)
Sep 18, 2012	39.02	39.48	38.96	39.47	4,198,351	+0.34(+0.87%)
Sep 17, 2012	38.97	39.20	38.43	39.13	4,526,059	+0.09(+0.23%)
Sep 14, 2012	38.12	39.04	38.06	39.04	5,884,249	+0.87(+2.28%)
Sep 13, 2012	37.27	38.30	37.10	38.17	6,864,978	+0.82(+2.20%)
Sep 12, 2012	37.78	38.23	37.28	37.35	4,165,780	-0.54(-1.43%)
Sep 11, 2012	38.23	38.49	37.84	37.89	4,657,573	-0.31(-0.81%)
Sep 10, 2012	38.67	39.03	38.20	38.20	3,945,428	-0.80(-2.05%)
Sep 07, 2012	38.45	39.25	38.44	39.00	3,608,718	+0.63(+1.64%)
Sep 06, 2012	38.26	38.66	38.24	38.37	3,364,988	+0.20(+0.52%)
Sep 05, 2012	38.32	38.51	38.08	38.17	3,566,439	+0.02(+0.05%)
Sep 04, 2012	38.42	38.72	38.04	38.15	3,643,339	-0.26(-0.68%)
Aug 31, 2012	38.94	39.07	38.38	38.41	3,024,193	-0.39(-1.01%)
Aug 30, 2012	38.86	39.06	38.73	38.80	3,197,112	-0.32(-0.82%)
Aug 29, 2012	38.66	39.36	38.65	39.12	2,935,643	+0.12(+0.31%)
Aug 27, 2012	38.74	39.19	38.62	39.00	2,875,131	+0.28(+0.72%)
Aug 24, 2012	39.23	39.39	38.66	38.72	4,418,183	-0.58(-1.48%)
Aug 23, 2012	39.55	39.72	39.25	39.30	3,199,762	-0.27(-0.68%)
Aug 22, 2012	39.82	39.87	39.40	39.57	4,052,159	-0.33(-0.83%)
Aug 21, 2012	39.87	40.47	39.71	39.90	6,389,514	-0.28(-0.70%)
Aug 20, 2012	39.70	40.24	39.00	40.18	15,124,868	+2.14(+5.63%)
Aug 17, 2012	38.24	38.29	37.77	38.04	2,253,655	-0.13(-0.34%)
Aug 16, 2012	37.56	38.17	37.42	38.17	2,902,286	+0.52(+1.38%)
Aug 15, 2012	37.06	37.84	37.00	37.65	2,155,442	+0.68(+1.84%)
Aug 14, 2012	37.55	37.69	36.88	36.97	2,209,046	-0.51(-1.36%)
Aug 13, 2012	37.59	37.70	37.29	37.48	1,982,302	-0.25(-0.66%)
Aug 10, 2012	37.37	37.75	37.26	37.73	2,258,127	+0.20(+0.53%)
Aug 09, 2012	37.45	37.73	37.20	37.53	2,864,124	-0.07(-0.19%)
Aug 08, 2012	37.13	37.85	37.04	37.60	3,718,175	+0.40(+1.08%)
Aug 07, 2012	36.76	37.35	36.71	37.20	5,798,002	+0.62(+1.69%)
Aug 06, 2012	36.83	37.00	36.55	36.58	2,293,374	-0.12(-0.33%)
Aug 03, 2012	36.49	37.07	36.43	36.70	3,281,821	+0.37(+1.02%)
Aug 02, 2012	36.20	36.57	35.78	36.33	4,691,803	-0.18(-0.49%)
Aug 01, 2012	36.26	37.00	36.10	36.51	3,795,660	+0.45(+1.25%)
Jul 31, 2012	38.04	38.38	36.04	36.06	7,907,450	-1.08(-2.91%)
Jul 30, 2012	36.71	37.29	36.69	37.14	3,539,430	+0.47(+1.28%)
Jul 27, 2012	35.57	36.82	35.48	36.67	4,065,674	+1.37(+3.88%)
Jul 26, 2012	35.80	36.00	34.98	35.30	4,729,066	-0.02(-0.06%)
Jul 25, 2012	35.19	35.77	34.58	35.32	8,002,597	-1.75(-4.72%)
Jul 24, 2012	37.13	37.47	36.72	37.07	2,740,606	-0.17(-0.46%)
Jul 23, 2012	37.45	37.55	36.72	37.24	2,631,371	-0.42(-1.12%)
Jul 20, 2012	38.01	38.32	37.51	37.66	3,270,433	-0.50(-1.31%)
Jul 19, 2012	39.83	40.22	38.04	38.16	5,057,271	-0.84(-2.15%)
Jul 18, 2012	38.55	39.23	38.30	39.00	3,059,937	+0.34(+0.88%)
Jul 17, 2012	38.13	38.80	38.01	38.66	3,895,286	+0.63(+1.66%)
Jul 16, 2012	38.01	38.21	37.76	38.03	2,820,959	-0.13(-0.34%)
Jul 13, 2012	37.55	38.25	37.55	38.16	3,212,581	+0.61(+1.62%)
Jul 12, 2012	37.55	37.79	37.34	37.55	3,166,026	-0.21(-0.56%)
Jul 11, 2012	37.65	37.90	37.50	37.76	3,281,791	+0.07(+0.19%)
Jul 10, 2012	37.96	38.06	37.52	37.69	2,785,259	-0.35(-0.92%)
Jul 09, 2012	38.31	38.81	37.74	38.04	5,033,641	+0.41(+1.09%)
Jul 06, 2012	37.54	37.74	37.33	37.63	3,002,822	-0.23(-0.61%)
Jul 05, 2012	38.13	38.42	37.59	37.86	3,698,100	-0.29(-0.76%)
Jul 03, 2012	38.51	38.66	37.94	38.15	2,679,510	-0.42(-1.09%)
Jul 02, 2012	39.02	39.41	38.46	38.57	3,886,244	-0.20(-0.52%)
Jun 29, 2012	40.63	40.65	38.52	38.77	8,105,317	-1.08(-2.71%)
Jun 28, 2012	40.73	41.84	38.85	39.85	16,653,008	-1.11(-2.71%)
Jun 27, 2012	40.39	41.41	40.08	40.96	3,775,690	+0.28(+0.69%)
Jun 26, 2012	40.65	40.97	40.10	40.68	2,399,794	-0.01(-0.02%)
Jun 25, 2012	41.36	41.68	40.55	40.69	3,920,153	-1.00(-2.40%)
Jun 22, 2012	40.98	41.92	40.81	41.69	6,517,645	+0.93(+2.28%)
Jun 21, 2012	41.13	41.32	40.62	40.76	5,036,062	-0.23(-0.56%)
Jun 20, 2012	41.22	41.57	40.81	40.99	8,121,670	+0.09(+0.22%)
Jun 19, 2012	41.51	41.59	40.89	40.90	6,720,866	-0.21(-0.51%)
Jun 18, 2012	40.91	41.41	40.87	41.11	6,632,944	+0.12(+0.29%)
Jun 15, 2012	41.57	41.95	40.98	40.99	7,244,477	-0.51(-1.23%)
Jun 14, 2012	41.89	41.89	41.31	41.50	6,159,529	-0.09(-0.22%)
Jun 13, 2012	42.60	43.15	41.56	41.59	6,770,773	-1.29(-3.01%)
Jun 12, 2012	42.97	43.03	42.40	42.88	3,190,336	+0.13(+0.30%)
Jun 11, 2012	43.30	43.45	42.62	42.75	4,147,162	-0.49(-1.13%)
Jun 08, 2012	41.77	43.33	41.72	43.24	3,920,661	+1.24(+2.95%)
Jun 07, 2012	42.37	42.64	41.95	42.00	5,026,898	-0.43(-1.01%)
Jun 06, 2012	41.83	42.75	41.78	42.43	4,845,014	+0.68(+1.63%)
Jun 05, 2012	40.57	41.86	40.39	41.75	4,796,494	+1.25(+3.09%)
Jun 04, 2012	40.50	40.76	40.19	40.50	3,216,110	+0.01(+0.02%)
Jun 01, 2012	40.39	40.91	40.34	40.49	4,381,294	-0.40(-0.98%)
May 31, 2012	41.27	41.56	40.50	40.89	4,950,013	-0.47(-1.14%)
May 30, 2012	41.47	41.86	41.25	41.36	3,062,722	-0.45(-1.08%)
May 29, 2012	41.42	41.90	41.22	41.81	3,042,181	+0.61(+1.48%)
May 25, 2012	41.00	41.72	41.00	41.20	2,843,257	+0.07(+0.17%)
May 24, 2012	40.74	42.17	40.45	41.13	5,878,516	+0.79(+1.96%)
May 23, 2012	40.09	40.56	39.85	40.34	3,216,838	+0.08(+0.20%)
May 22, 2012	40.77	41.18	40.08	40.26	4,066,350	-0.52(-1.28%)
May 21, 2012	39.32	40.91	39.31	40.78	4,517,496	+1.55(+3.95%)
May 18, 2012	39.68	40.11	39.07	39.23	4,439,449	-0.39(-0.98%)
May 17, 2012	40.15	40.53	39.62	39.62	6,217,745	-0.59(-1.47%)
May 16, 2012	40.17	41.10	40.09	40.21	5,564,686	-0.62(-1.52%)
May 15, 2012	41.35	41.48	40.74	40.83	4,586,798	-0.70(-1.69%)
May 14, 2012	41.04	42.16	40.73	41.53	4,512,044	+0.29(+0.70%)
May 11, 2012	41.78	42.08	41.15	41.24	4,391,084	-0.60(-1.43%)
May 10, 2012	42.32	42.46	41.80	41.84	3,360,581	-0.24(-0.57%)
May 09, 2012	41.77	42.75	41.67	42.08	6,097,207	-0.97(-2.25%)
May 08, 2012	42.63	43.16	42.25	43.05	5,117,453	+0.07(+0.16%)
May 07, 2012	43.16	43.33	42.57	42.98	4,713,613	-0.16(-0.37%)
May 04, 2012	43.91	43.94	43.00	43.14	3,800,737	-0.87(-1.98%)
May 03, 2012	44.82	44.82	43.14	44.01	6,631,093	-0.92(-2.05%)
May 02, 2012	44.24	45.10	44.24	44.93	5,361,240	+0.48(+1.08%)
May 01, 2012	44.06	44.95	43.94	44.45	5,721,947	+0.41(+0.93%)
Apr 30, 2012	43.17	44.21	43.00	44.04	8,277,482	+0.52(+1.19%)
Apr 27, 2012	45.49	45.52	43.46	43.52	9,513,522	-1.79(-3.95%)
Apr 26, 2012	44.39	45.70	43.34	45.31	17,611,664	-4.05(-8.21%)
Apr 25, 2012	49.48	50.26	49.18	49.36	2,952,977	+0.32(+0.65%)
Apr 24, 2012	48.84	49.09	48.50	49.04	2,111,342	+0.11(+0.22%)
Apr 23, 2012	49.00	49.01	48.52	48.93	1,832,917	-0.28(-0.57%)
Apr 20, 2012	49.21	49.60	48.81	49.21	2,239,522	+0.14(+0.29%)
Apr 19, 2012	48.05	49.63	47.79	49.07	4,452,478	+1.16(+2.42%)
Apr 18, 2012	47.50	48.25	47.48	47.91	3,243,790	+0.14(+0.29%)
Apr 17, 2012	47.61	47.98	47.28	47.77	2,092,194	+0.54(+1.14%)
Apr 16, 2012	47.87	47.90	47.07	47.23	2,473,273	-0.59(-1.23%)
Apr 13, 2012	47.99	48.29	47.80	47.82	1,851,744	-0.37(-0.77%)
Apr 12, 2012	47.85	48.34	47.67	48.19	2,115,497	+0.50(+1.05%)
Apr 11, 2012	48.41	48.45	47.63	47.69	2,785,395	+0.02(+0.04%)
Apr 10, 2012	48.51	48.73	47.47	47.67	2,551,557	-1.10(-2.26%)
Apr 09, 2012	48.86	49.08	48.63	48.77	2,749,195	-0.85(-1.71%)
Apr 05, 2012	49.38	49.65	49.16	49.62	2,015,957	-0.02(-0.04%)
Apr 04, 2012	49.66	49.74	49.22	49.64	2,847,585	-0.29(-0.58%)
Apr 03, 2012	50.21	50.44	49.53	49.93	3,102,587	-0.30(-0.60%)

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