Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	60.70	60.93	60.20	60.71	2,546,862	+0.05(+0.08%)
Mar 27, 2013	59.56	60.88	59.56	60.66	2,206,477	+0.77(+1.28%)
Mar 26, 2013	60.47	60.74	59.83	59.89	3,117,309	-0.29(-0.49%)
Mar 25, 2013	60.68	60.83	60.04	60.19	2,341,309	-0.37(-0.61%)
Mar 22, 2013	60.38	60.82	60.21	60.56	2,280,485	+0.35(+0.58%)
Mar 21, 2013	59.36	60.78	59.35	60.21	4,228,506	+0.77(+1.29%)
Mar 20, 2013	58.91	59.48	58.84	59.44	2,245,945	+0.62(+1.06%)
Mar 19, 2013	59.37	59.44	58.33	58.82	3,458,100	-0.41(-0.69%)
Mar 18, 2013	59.25	59.59	59.10	59.23	2,850,579	-0.40(-0.67%)
Mar 15, 2013	60.02	60.08	59.40	59.63	3,690,621	-0.67(-1.11%)
Mar 14, 2013	60.18	60.64	60.15	60.30	2,082,742	+0.23(+0.38%)
Mar 13, 2013	59.96	60.25	59.79	60.07	3,450,396	+0.07(+0.12%)
Mar 12, 2013	60.64	60.86	59.81	60.00	3,111,739	-0.69(-1.13%)
Mar 11, 2013	60.87	61.14	60.45	60.69	2,169,899	-0.19(-0.31%)
Mar 08, 2013	61.48	61.61	60.63	60.88	2,565,198	-0.33(-0.54%)
Mar 07, 2013	61.03	61.46	60.90	61.21	2,303,101	+0.05(+0.08%)
Mar 06, 2013	62.18	62.34	61.05	61.16	2,627,972	-0.91(-1.46%)
Mar 05, 2013	62.60	62.62	61.81	62.07	2,173,105	-0.17(-0.27%)
Mar 04, 2013	61.55	62.27	61.40	62.24	1,863,699	+0.58(+0.93%)
Mar 01, 2013	61.20	61.71	60.98	61.66	2,846,642	+0.42(+0.68%)
Feb 28, 2013	61.10	61.80	61.08	61.24	3,807,210	+0.16(+0.26%)
Feb 27, 2013	59.59	61.63	59.40	61.08	6,280,847	+1.49(+2.50%)
Feb 26, 2013	58.32	59.81	58.27	59.59	5,126,844	+0.78(+1.33%)
Feb 22, 2013	58.56	59.18	58.52	58.81	3,122,722	+0.58(+1.00%)
Feb 21, 2013	58.20	58.50	58.05	58.23	2,907,710	-0.13(-0.23%)
Feb 20, 2013	58.82	58.99	58.34	58.36	2,762,346	-0.53(-0.90%)
Feb 19, 2013	59.48	59.59	58.39	58.89	3,322,716	-0.44(-0.74%)
Feb 15, 2013	58.14	59.40	58.05	59.33	4,550,603	+1.34(+2.31%)
Feb 14, 2013	58.14	58.34	57.27	57.99	5,388,342	-0.41(-0.70%)
Feb 13, 2013	59.70	59.74	58.08	58.40	6,010,987	-1.25(-2.10%)
Feb 12, 2013	60.27	60.43	59.55	59.66	2,725,070	-0.62(-1.03%)
Feb 11, 2013	60.62	60.67	60.18	60.28	1,592,832	-0.54(-0.88%)
Feb 08, 2013	59.79	60.83	59.62	60.82	2,459,689	+0.92(+1.54%)
Feb 07, 2013	60.07	60.35	59.71	59.89	4,235,417	-0.05(-0.08%)
Feb 06, 2013	60.30	60.43	59.73	59.94	2,655,902	-0.40(-0.67%)
Feb 04, 2013	60.19	60.60	60.10	60.34	3,443,163	-0.15(-0.25%)
Feb 01, 2013	60.46	60.86	60.30	60.49	3,855,718	+0.39(+0.66%)
Jan 31, 2013	60.82	60.89	59.48	60.10	5,311,969	-0.63(-1.04%)
Jan 30, 2013	62.46	62.46	60.67	60.73	4,500,643	-1.32(-2.12%)
Jan 29, 2013	62.27	62.40	61.95	62.05	2,353,195	-0.21(-0.33%)
Jan 28, 2013	62.92	62.92	62.15	62.25	2,484,879	-0.80(-1.28%)
Jan 25, 2013	62.90	63.07	62.51	63.06	2,170,678	+0.21(+0.34%)
Jan 24, 2013	62.35	63.12	62.35	62.84	2,925,777	+0.52(+0.84%)
Jan 23, 2013	62.34	62.66	62.20	62.32	2,152,662	-0.22(-0.35%)
Jan 22, 2013	62.72	62.73	62.32	62.54	2,192,735	-0.08(-0.13%)
Jan 18, 2013	62.29	62.65	62.14	62.62	2,325,185	+0.38(+0.61%)
Jan 17, 2013	62.15	62.44	62.02	62.24	2,441,930	+0.13(+0.22%)
Jan 16, 2013	62.54	62.59	61.98	62.11	2,239,585	-0.49(-0.78%)
Jan 15, 2013	62.07	62.61	61.76	62.60	2,583,173	+0.49(+0.79%)
Jan 14, 2013	62.27	62.38	61.87	62.11	1,386,505	-0.06(-0.10%)
Jan 11, 2013	62.19	62.39	61.98	62.17	2,279,150	+0.09(+0.14%)
Jan 10, 2013	61.68	62.24	61.49	62.09	3,737,585	+0.74(+1.21%)
Jan 09, 2013	61.19	61.52	61.06	61.35	1,937,372	+0.36(+0.60%)
Jan 08, 2013	60.75	61.12	60.64	60.98	2,788,187	+0.24(+0.40%)
Jan 07, 2013	60.54	60.92	60.54	60.74	2,235,773	-0.07(-0.12%)
Jan 04, 2013	60.99	61.09	60.46	60.81	2,827,796	-0.06(-0.09%)
Jan 03, 2013	61.85	61.93	60.61	60.86	5,632,126	-1.52(-2.44%)
Jan 02, 2013	62.10	62.39	60.98	62.39	3,952,787	+1.40(+2.30%)
Dec 31, 2012	59.89	60.98	59.82	60.98	2,110,793	+1.09(+1.82%)
Dec 28, 2012	59.87	60.53	59.87	59.89	1,576,110	-0.32(-0.52%)
Dec 27, 2012	60.23	60.64	59.47	60.21	2,043,477	+0.00(+0.00%)
Dec 26, 2012	60.75	60.80	60.06	60.21	1,528,712	-0.56(-0.92%)
Dec 24, 2012	60.59	60.92	60.42	60.77	988,200	+0.18(+0.30%)
Dec 21, 2012	60.67	60.79	60.22	60.59	3,462,455	-0.39(-0.63%)
Dec 20, 2012	60.13	60.97	59.92	60.97	2,489,336	+0.89(+1.48%)
Dec 19, 2012	60.74	60.77	60.07	60.08	2,957,989	-0.53(-0.87%)
Dec 18, 2012	60.87	60.90	60.17	60.61	3,256,142	-0.08(-0.13%)
Dec 17, 2012	60.73	60.74	60.14	60.69	3,217,530	+0.18(+0.30%)
Dec 14, 2012	59.88	60.54	59.88	60.51	3,316,595	+0.46(+0.76%)
Dec 13, 2012	59.96	60.77	59.79	60.05	3,054,987	-0.08(-0.13%)
Dec 12, 2012	59.47	60.36	59.30	60.13	2,927,164	+0.77(+1.30%)
Dec 11, 2012	59.50	59.94	59.25	59.36	2,337,467	+0.07(+0.12%)
Dec 10, 2012	59.65	59.66	59.22	59.29	2,147,024	-0.26(-0.44%)
Dec 07, 2012	59.20	59.63	59.07	59.55	1,914,301	+0.37(+0.63%)
Dec 06, 2012	58.91	59.20	58.68	59.17	2,044,935	+0.29(+0.50%)
Dec 05, 2012	59.16	59.18	58.02	58.88	2,482,355	-0.17(-0.29%)
Dec 04, 2012	59.19	59.62	58.84	59.06	1,882,671	-0.08(-0.13%)
Nov 30, 2012	59.13	59.57	59.03	59.14	2,761,360	+0.02(+0.04%)
Nov 29, 2012	58.79	59.21	58.55	59.11	1,710,550	+0.54(+0.93%)
Nov 28, 2012	58.42	58.60	57.90	58.57	2,062,291	+0.01(+0.01%)
Nov 27, 2012	58.52	59.05	58.10	58.56	2,320,611	-0.12(-0.20%)
Nov 26, 2012	58.87	59.10	58.37	58.68	1,782,682	-0.50(-0.84%)
Nov 23, 2012	58.62	59.19	58.41	59.17	921,164	+0.68(+1.16%)
Nov 21, 2012	58.22	58.53	58.08	58.50	1,923,238	+0.29(+0.50%)
Nov 20, 2012	58.21	58.61	57.67	58.20	2,384,931	+0.03(+0.05%)
Nov 19, 2012	58.88	58.95	58.01	58.17	2,867,055	-0.12(-0.20%)
Nov 16, 2012	57.16	58.43	57.10	58.29	4,494,951	+1.19(+2.09%)
Nov 15, 2012	57.92	58.24	56.63	57.10	2,506,268	-0.86(-1.48%)
Nov 14, 2012	58.71	58.90	57.79	57.96	2,253,169	-0.62(-1.06%)
Nov 13, 2012	58.78	59.55	58.57	58.58	1,671,938	-0.40(-0.68%)
Nov 12, 2012	59.29	59.38	58.21	58.99	2,450,395	-0.08(-0.13%)
Nov 09, 2012	58.52	59.30	58.52	59.06	2,479,261	+0.28(+0.48%)
Nov 08, 2012	59.45	59.65	58.76	58.78	3,045,267	-0.60(-1.01%)
Nov 07, 2012	58.43	60.01	58.43	59.38	6,397,520	+1.16(+1.99%)
Nov 06, 2012	58.47	58.80	57.91	58.22	2,680,015	-0.17(-0.30%)
Nov 05, 2012	58.22	58.72	57.79	58.39	2,909,026	-0.38(-0.64%)
Nov 02, 2012	59.22	59.62	58.67	58.77	3,358,356	-0.09(-0.15%)
Nov 01, 2012	59.32	59.62	57.79	58.86	3,064,065	-0.56(-0.94%)
Oct 31, 2012	57.53	59.51	56.93	59.42	3,792,154	+1.52(+2.62%)
Oct 26, 2012	57.97	57.90	57.90	57.90	1,966,780	+0.04(+0.07%)
Oct 25, 2012	58.30	58.38	57.05	57.86	2,529,692	-0.14(-0.24%)
Oct 24, 2012	58.05	58.20	57.74	58.01	1,842,632	+0.06(+0.10%)
Oct 23, 2012	57.60	58.23	57.18	57.95	2,526,251	-0.32(-0.56%)
Oct 19, 2012	59.51	59.58	58.26	58.28	3,207,849	-1.30(-2.19%)
Oct 18, 2012	58.99	59.62	58.82	59.58	2,221,770	+0.55(+0.94%)
Oct 17, 2012	58.50	59.22	58.50	59.02	3,605,004	+0.02(+0.04%)
Oct 16, 2012	59.66	60.15	58.96	59.00	2,938,541	-0.47(-0.78%)
Oct 15, 2012	57.04	59.73	56.87	59.47	6,687,504	+2.51(+4.41%)
Oct 12, 2012	56.67	57.06	56.54	56.96	1,997,441	+0.39(+0.70%)
Oct 11, 2012	57.30	57.41	56.37	56.56	3,422,601	-0.69(-1.21%)
Oct 10, 2012	56.60	57.33	56.48	57.26	2,333,870	+0.72(+1.27%)
Oct 09, 2012	57.21	57.47	56.48	56.54	1,970,470	-0.69(-1.20%)
Oct 08, 2012	57.38	57.43	56.81	57.23	1,720,402	-0.24(-0.43%)
Oct 05, 2012	57.12	57.60	56.93	57.47	2,706,135	+0.71(+1.25%)
Oct 04, 2012	57.44	57.60	56.70	56.76	3,380,090	-0.58(-1.02%)
Oct 03, 2012	56.74	57.60	56.46	57.34	2,712,258	+0.79(+1.40%)
Oct 02, 2012	56.10	56.55	55.60	56.55	3,586,029	+0.47(+0.83%)
Oct 01, 2012	56.52	57.18	55.80	56.09	2,833,169	-0.25(-0.45%)
Sep 28, 2012	55.90	56.47	55.84	56.34	3,300,152	+0.26(+0.46%)
Sep 27, 2012	55.77	56.33	55.65	56.08	2,076,332	+0.27(+0.48%)
Sep 26, 2012	55.32	56.55	55.27	55.81	2,828,970	+0.50(+0.90%)
Sep 25, 2012	56.00	56.49	55.29	55.32	4,106,290	-0.64(-1.14%)
Sep 24, 2012	55.48	56.02	55.24	55.95	2,384,895	+0.39(+0.70%)
Sep 21, 2012	56.09	56.29	55.56	55.57	4,810,881	-0.30(-0.54%)
Sep 20, 2012	55.58	55.97	55.39	55.87	3,389,902	+0.10(+0.18%)
Sep 19, 2012	56.12	56.25	55.74	55.77	3,672,004	-0.36(-0.63%)
Sep 18, 2012	56.31	56.40	56.04	56.12	2,336,181	-0.06(-0.11%)
Sep 17, 2012	56.18	56.54	56.07	56.18	2,499,314	-0.13(-0.24%)
Sep 14, 2012	57.54	57.69	56.09	56.32	4,074,075	-1.13(-1.96%)
Sep 13, 2012	56.75	57.77	56.75	57.45	2,986,856	+0.66(+1.17%)
Sep 12, 2012	56.85	56.88	56.38	56.78	1,721,529	+0.17(+0.29%)
Sep 11, 2012	56.32	56.74	56.29	56.62	1,625,542	+0.27(+0.48%)
Sep 10, 2012	56.75	56.91	56.26	56.35	2,321,888	-0.41(-0.72%)
Sep 07, 2012	56.74	57.08	56.50	56.76	2,562,125	+0.22(+0.39%)
Sep 06, 2012	56.17	56.65	56.08	56.54	2,661,680	+0.55(+0.99%)
Sep 05, 2012	55.96	56.05	55.48	55.99	2,176,389	+0.13(+0.23%)
Sep 04, 2012	55.62	55.97	55.12	55.86	1,922,337	+0.30(+0.54%)
Aug 31, 2012	55.46	55.66	54.87	55.56	2,481,813	+0.22(+0.40%)
Aug 30, 2012	54.75	55.40	54.71	55.34	1,756,668	+0.29(+0.53%)
Aug 29, 2012	54.72	55.26	54.70	55.05	1,548,588	+0.20(+0.36%)
Aug 27, 2012	54.85	54.98	54.49	54.85	3,130,169	+0.05(+0.09%)
Aug 24, 2012	54.46	55.02	54.35	54.80	4,546,911	+0.18(+0.33%)
Aug 23, 2012	55.06	55.07	54.61	54.62	2,595,474	-0.52(-0.94%)
Aug 22, 2012	55.28	55.59	55.07	55.14	2,504,773	-0.24(-0.43%)
Aug 21, 2012	56.38	56.60	55.27	55.38	3,037,727	-0.90(-1.60%)
Aug 20, 2012	56.20	56.28	55.55	56.28	1,900,473	+0.07(+0.13%)
Aug 17, 2012	56.32	56.32	55.87	56.21	2,386,715	+0.13(+0.24%)
Aug 16, 2012	56.10	56.18	55.62	56.07	2,316,024	-0.12(-0.21%)
Aug 15, 2012	56.35	56.78	56.13	56.19	1,714,913	-0.14(-0.25%)
Aug 14, 2012	56.24	56.48	56.06	56.33	1,904,857	+0.13(+0.24%)
Aug 13, 2012	55.60	56.47	55.57	56.20	2,919,986	+0.55(+0.99%)
Aug 10, 2012	55.48	55.75	55.17	55.65	2,014,092	+0.18(+0.33%)
Aug 09, 2012	55.30	55.59	55.12	55.47	2,930,094	+0.19(+0.34%)
Aug 08, 2012	55.73	55.87	55.21	55.28	3,527,722	-0.38(-0.68%)
Aug 07, 2012	56.54	56.82	55.44	55.66	5,499,863	-1.56(-2.73%)
Aug 06, 2012	57.90	57.90	57.19	57.22	1,987,414	-0.45(-0.78%)
Aug 03, 2012	57.42	57.94	57.34	57.67	3,310,883	+0.69(+1.22%)
Aug 02, 2012	56.38	56.99	56.07	56.97	3,379,476	+0.50(+0.88%)
Aug 01, 2012	55.92	59.68	55.24	56.48	11,710,795	-0.59(-1.04%)
Jul 31, 2012	56.90	57.46	56.73	57.07	5,009,758	+0.16(+0.28%)
Jul 30, 2012	57.12	57.56	56.82	56.91	2,426,326	-0.17(-0.30%)
Jul 27, 2012	56.32	57.26	56.32	57.08	3,321,033	+1.03(+1.83%)
Jul 26, 2012	55.36	56.41	55.36	56.06	3,980,800	+1.40(+2.56%)
Jul 25, 2012	54.83	55.06	54.31	54.66	3,173,283	+0.09(+0.17%)
Jul 24, 2012	54.80	54.90	54.18	54.57	3,610,395	-0.63(-1.14%)
Jul 23, 2012	55.51	55.66	55.02	55.20	2,773,561	-0.77(-1.38%)
Jul 20, 2012	55.48	56.11	55.40	55.97	3,381,925	+0.32(+0.57%)
Jul 19, 2012	55.25	55.84	54.99	55.66	3,689,935	+0.33(+0.60%)
Jul 18, 2012	57.06	57.11	54.82	55.32	8,130,566	-2.31(-4.01%)
Jul 17, 2012	57.34	57.64	56.97	57.64	2,558,945	+0.59(+1.04%)
Jul 16, 2012	56.94	57.15	56.73	57.04	2,828,440	+0.10(+0.18%)
Jul 13, 2012	56.08	56.94	56.04	56.94	3,390,359	+0.84(+1.49%)
Jul 12, 2012	55.19	56.37	54.83	56.10	4,354,497	+0.70(+1.27%)
Jul 11, 2012	55.17	55.55	54.49	55.40	4,152,724	+0.24(+0.43%)
Jul 10, 2012	56.77	56.97	55.01	55.17	4,940,219	-1.52(-2.67%)
Jul 09, 2012	56.11	56.78	55.78	56.68	2,959,436	+0.81(+1.46%)
Jul 06, 2012	55.58	56.04	55.53	55.87	2,354,694	-0.34(-0.60%)
Jul 05, 2012	56.29	56.37	55.83	56.21	2,022,885	-0.17(-0.29%)
Jul 03, 2012	56.53	56.72	56.19	56.37	1,350,852	-0.06(-0.10%)
Jul 02, 2012	55.35	56.51	55.33	56.43	2,798,725	+1.25(+2.27%)
Jun 29, 2012	55.39	55.76	54.84	55.17	3,678,692	+0.18(+0.33%)
Jun 28, 2012	54.55	55.06	53.91	54.99	2,467,073	+0.04(+0.07%)
Jun 27, 2012	54.40	55.07	54.02	54.95	3,258,442	+0.85(+1.58%)
Jun 26, 2012	54.16	54.27	53.13	54.10	3,567,558	+0.94(+1.77%)
Jun 25, 2012	52.99	53.48	52.87	53.16	2,071,955	-0.39(-0.74%)
Jun 22, 2012	53.26	53.67	52.94	53.56	2,494,740	+0.58(+1.09%)
Jun 21, 2012	54.31	54.42	52.93	52.98	3,145,070	-1.06(-1.96%)
Jun 20, 2012	54.45	54.49	53.63	54.04	3,053,686	-0.41(-0.75%)
Jun 19, 2012	54.28	55.00	54.23	54.45	3,118,641	+0.29(+0.54%)
Jun 18, 2012	53.49	54.31	53.30	54.16	2,742,511	+0.68(+1.27%)
Jun 15, 2012	53.04	53.54	52.79	53.48	3,638,323	+0.44(+0.83%)
Jun 14, 2012	52.21	53.19	51.93	53.03	2,680,068	+0.77(+1.48%)
Jun 13, 2012	52.14	52.76	51.84	52.26	2,549,131	-0.13(-0.26%)
Jun 12, 2012	51.69	52.48	51.49	52.40	2,418,427	+0.59(+1.14%)
Jun 11, 2012	52.74	52.88	51.75	51.80	2,508,877	-0.52(-1.00%)
Jun 08, 2012	51.31	52.36	51.17	52.32	3,072,049	+0.76(+1.47%)
Jun 07, 2012	52.32	52.54	51.50	51.57	2,315,632	-0.36(-0.68%)
Jun 06, 2012	50.92	51.92	50.78	51.92	3,187,050	+1.34(+2.65%)
Jun 05, 2012	49.70	50.73	49.70	50.58	2,848,207	+0.79(+1.59%)
Jun 04, 2012	49.92	50.01	49.36	49.79	2,807,324	-0.05(-0.09%)
Jun 01, 2012	50.21	50.64	49.81	49.84	3,230,960	-1.37(-2.67%)
May 31, 2012	51.49	51.61	50.63	51.20	4,319,856	-0.24(-0.48%)
May 30, 2012	52.02	52.20	51.45	51.45	2,781,484	-0.88(-1.69%)
May 29, 2012	52.20	52.58	51.90	52.33	2,576,932	+0.44(+0.85%)
May 25, 2012	51.99	52.17	51.65	51.89	1,990,237	-0.08(-0.15%)
May 24, 2012	51.64	52.37	51.57	51.97	3,000,639	+0.53(+1.03%)
May 23, 2012	51.06	51.54	50.65	51.44	3,018,842	+0.09(+0.17%)
May 22, 2012	51.68	52.06	51.12	51.35	4,363,126	-0.35(-0.67%)
May 21, 2012	51.16	51.79	50.75	51.70	2,618,853	+0.86(+1.69%)
May 18, 2012	51.27	51.58	50.71	50.84	3,303,812	-0.30(-0.59%)
May 17, 2012	52.84	52.85	51.12	51.14	4,633,089	-1.59(-3.02%)
May 16, 2012	53.59	53.63	52.70	52.73	3,912,584	-0.75(-1.40%)
May 15, 2012	52.96	53.74	52.93	53.48	3,298,475	+0.45(+0.85%)
May 14, 2012	53.10	53.66	52.77	53.03	2,875,829	-0.33(-0.62%)
May 11, 2012	52.96	53.83	52.91	53.37	2,580,527	+0.06(+0.12%)
May 10, 2012	53.27	53.54	52.85	53.30	3,048,767	+0.43(+0.81%)
May 09, 2012	53.15	53.41	52.73	52.88	4,145,266	-0.59(-1.11%)
May 08, 2012	52.93	53.51	52.66	53.47	4,019,461	+0.39(+0.74%)
May 07, 2012	52.43	53.15	52.01	53.07	2,601,070	+0.64(+1.22%)
May 04, 2012	52.71	53.34	52.09	52.44	3,412,032	-0.48(-0.91%)
May 03, 2012	52.88	54.08	52.38	52.92	6,573,695	+0.89(+1.71%)
May 02, 2012	51.41	52.07	51.24	52.02	3,078,147	+0.39(+0.75%)
May 01, 2012	51.80	52.18	51.54	51.64	3,205,260	-0.12(-0.23%)
Apr 30, 2012	51.42	51.76	51.22	51.76	2,313,894	+0.38(+0.74%)
Apr 27, 2012	51.30	51.44	50.94	51.38	2,193,415	+0.19(+0.37%)
Apr 26, 2012	51.07	51.24	50.75	51.19	2,625,219	+0.09(+0.19%)
Apr 25, 2012	50.56	51.10	50.56	51.09	2,763,965	+0.96(+1.90%)
Apr 24, 2012	49.96	50.40	49.70	50.14	2,133,558	+0.32(+0.63%)
Apr 23, 2012	50.15	50.26	49.51	49.82	2,560,824	-0.69(-1.36%)
Apr 20, 2012	50.47	50.91	50.47	50.51	2,683,865	+0.12(+0.23%)
Apr 19, 2012	50.67	50.83	50.03	50.39	2,127,310	-0.20(-0.39%)
Apr 18, 2012	50.80	50.84	50.55	50.59	2,715,043	-0.21(-0.40%)
Apr 17, 2012	50.49	50.86	50.00	50.79	3,046,223	+0.51(+1.00%)
Apr 16, 2012	50.17	50.56	50.04	50.29	3,731,821	+0.44(+0.89%)
Apr 13, 2012	49.91	50.16	49.74	49.85	2,350,675	-0.51(-1.02%)
Apr 12, 2012	49.88	50.41	49.66	50.36	2,412,059	+0.57(+1.14%)
Apr 11, 2012	49.03	49.83	49.02	49.79	3,287,051	+1.16(+2.39%)
Apr 10, 2012	49.00	49.46	48.58	48.63	3,279,802	-0.54(-1.09%)
Apr 09, 2012	49.26	49.40	48.88	49.17	2,178,101	-0.88(-1.75%)
Apr 05, 2012	49.33	50.10	49.24	50.04	3,265,261	+0.60(+1.21%)
Apr 04, 2012	49.68	49.75	49.24	49.44	2,630,729	-0.47(-0.93%)
Apr 03, 2012	50.51	50.51	49.82	49.91	3,439,778	-0.61(-1.20%)

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