Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	56.11	56.11	54.65	54.81	12,273,113	-0.80(-1.44%)
Jan 30, 2012	55.03	55.62	54.29	55.61	9,036,624	-0.28(-0.51%)
Jan 27, 2012	55.31	56.50	55.31	55.90	9,928,334	+0.50(+0.89%)
Jan 26, 2012	56.17	56.69	55.27	55.40	10,747,383	-0.15(-0.28%)
Jan 25, 2012	54.06	55.80	53.30	55.55	14,300,168	+1.17(+2.14%)
Jan 24, 2012	53.35	54.39	53.13	54.39	10,136,504	+0.31(+0.58%)
Jan 23, 2012	54.12	54.54	53.29	54.07	12,366,896	+0.26(+0.49%)
Jan 20, 2012	53.81	55.23	52.94	53.81	24,830,968	+0.69(+1.29%)
Jan 19, 2012	51.93	53.23	51.93	53.13	17,533,526	+1.63(+3.16%)
Jan 18, 2012	48.96	51.52	48.94	51.50	17,961,592	+2.18(+4.42%)
Jan 17, 2012	50.58	50.85	49.15	49.32	16,126,352	-0.26(-0.51%)
Jan 13, 2012	50.32	50.42	49.38	49.58	13,320,884	-1.25(-2.45%)
Jan 12, 2012	51.46	52.13	49.72	50.82	12,034,006	-0.34(-0.66%)
Jan 11, 2012	51.47	51.48	50.61	51.16	10,209,768	-0.43(-0.83%)
Jan 10, 2012	51.38	51.81	51.22	51.59	12,322,180	+1.41(+2.80%)
Jan 09, 2012	49.78	50.28	49.50	50.18	7,710,782	+0.76(+1.53%)
Jan 06, 2012	49.95	50.12	49.11	49.42	12,323,715	-0.21(-0.43%)
Jan 05, 2012	50.30	50.36	48.96	49.63	14,816,027	-1.09(-2.14%)
Jan 04, 2012	51.14	51.36	50.48	50.72	9,008,641	+0.91(+1.83%)
Dec 30, 2011	49.20	49.98	49.09	49.81	7,592,715	+0.66(+1.34%)
Dec 29, 2011	48.91	49.39	48.85	49.15	6,412,757	+0.27(+0.55%)
Dec 28, 2011	50.01	50.31	48.70	48.88	8,571,784	-1.14(-2.27%)
Dec 27, 2011	50.36	50.72	50.02	50.02	5,900,460	-0.39(-0.78%)
Dec 23, 2011	49.77	50.41	49.59	50.41	6,182,319	+1.04(+2.11%)
Dec 21, 2011	49.87	50.04	48.39	49.37	10,641,284	-0.34(-0.67%)
Dec 20, 2011	48.64	50.01	48.63	49.71	10,877,229	+2.26(+4.76%)
Dec 19, 2011	49.16	49.16	47.36	47.45	11,003,155	-1.34(-2.75%)
Dec 16, 2011	48.95	49.55	47.99	48.79	16,139,337	+0.42(+0.87%)
Dec 15, 2011	49.64	49.93	48.26	48.37	11,489,470	-0.49(-1.00%)
Dec 14, 2011	50.44	50.68	48.72	48.85	18,939,094	-2.49(-4.84%)
Dec 13, 2011	52.92	53.78	51.05	51.34	13,584,644	-1.10(-2.10%)
Dec 12, 2011	53.12	53.22	51.46	52.44	12,980,901	-1.63(-3.01%)
Dec 09, 2011	52.60	54.37	52.53	54.07	14,386,893	+1.60(+3.06%)
Dec 08, 2011	54.13	54.94	52.24	52.46	16,885,532	-2.29(-4.18%)
Dec 07, 2011	55.26	55.49	54.21	54.75	13,499,875	-1.14(-2.04%)
Dec 06, 2011	56.04	56.62	55.36	55.89	10,658,323	-0.36(-0.65%)
Dec 05, 2011	55.63	56.43	55.37	56.25	13,204,644	+1.56(+2.85%)
Dec 02, 2011	55.34	55.94	54.57	54.69	9,675,850	+0.10(+0.19%)
Dec 01, 2011	54.80	55.45	54.14	54.59	10,343,119	-0.34(-0.61%)
Nov 30, 2011	53.36	55.05	53.26	54.93	16,822,258	+3.57(+6.96%)
Nov 29, 2011	50.92	52.01	50.36	51.35	10,212,491	+1.06(+2.12%)
Nov 28, 2011	49.76	50.76	49.72	50.29	11,415,924	+2.07(+4.29%)
Nov 25, 2011	48.03	49.27	47.99	48.22	4,879,618	-0.09(-0.20%)
Nov 23, 2011	49.37	49.67	48.08	48.31	13,379,737	-1.78(-3.55%)
Nov 22, 2011	50.70	51.21	49.84	50.09	10,916,567	-0.89(-1.75%)
Nov 21, 2011	50.81	51.33	49.88	50.99	11,690,118	-0.83(-1.60%)
Nov 18, 2011	52.86	52.86	50.97	51.82	13,259,829	-0.28(-0.54%)
Nov 17, 2011	54.26	54.47	51.50	52.10	16,576,257	-2.22(-4.09%)
Nov 16, 2011	54.74	55.85	54.26	54.32	18,257,184	-0.87(-1.58%)
Nov 15, 2011	54.71	55.67	54.13	55.19	10,852,435	+0.25(+0.46%)
Nov 14, 2011	54.86	55.67	54.49	54.94	8,204,859	-0.67(-1.20%)
Nov 11, 2011	54.65	56.05	54.03	55.61	11,502,425	+1.81(+3.36%)
Nov 10, 2011	54.01	54.40	52.91	53.80	10,462,075	+0.70(+1.31%)
Nov 09, 2011	54.05	54.26	52.93	53.10	17,318,334	-2.72(-4.87%)
Nov 08, 2011	55.17	55.98	54.29	55.82	12,199,876	+1.09(+1.99%)
Nov 07, 2011	54.50	55.56	53.74	54.73	9,292,117	+0.26(+0.48%)
Nov 04, 2011	54.31	55.75	53.71	54.47	14,633,705	-0.70(-1.26%)
Nov 03, 2011	53.63	55.36	53.13	55.17	16,507,775	+2.32(+4.39%)
Nov 02, 2011	52.96	53.02	51.87	52.85	11,269,081	+1.17(+2.26%)
Nov 01, 2011	50.72	52.62	50.13	51.68	21,947,090	-1.70(-3.19%)
Oct 31, 2011	54.48	54.85	53.12	53.38	14,448,368	-1.81(-3.28%)
Oct 28, 2011	54.45	55.89	54.23	55.19	14,915,754	+0.14(+0.25%)
Oct 27, 2011	52.86	55.62	52.86	55.05	24,659,428	+4.31(+8.49%)
Oct 26, 2011	50.38	51.10	48.90	50.74	16,247,755	+1.31(+2.66%)
Oct 25, 2011	51.09	51.23	49.24	49.43	16,347,871	-1.34(-2.65%)
Oct 24, 2011	49.24	50.82	48.97	50.77	15,414,249	+1.82(+3.71%)
Oct 21, 2011	49.87	50.33	48.33	48.95	29,716,020	-0.44(-0.90%)
Oct 20, 2011	49.40	49.99	48.31	49.40	18,055,588	+0.07(+0.13%)
Oct 19, 2011	50.73	51.53	49.21	49.33	14,651,153	-1.46(-2.88%)
Oct 18, 2011	49.07	51.15	48.39	50.79	13,805,483	+1.74(+3.54%)
Oct 17, 2011	50.67	50.81	48.80	49.06	16,856,018	-2.48(-4.82%)
Oct 14, 2011	49.87	51.58	49.79	51.54	15,839,964	+2.72(+5.57%)
Oct 13, 2011	48.68	49.10	47.76	48.82	15,110,801	-0.08(-0.16%)
Oct 12, 2011	48.94	49.85	48.55	48.90	16,585,940	+0.36(+0.73%)
Oct 11, 2011	47.56	49.43	47.41	48.55	19,926,630	+0.75(+1.57%)
Oct 10, 2011	46.94	48.01	46.94	47.80	14,255,834	+2.29(+5.03%)
Oct 07, 2011	46.46	46.56	44.99	45.51	16,518,120	-0.91(-1.96%)
Oct 06, 2011	45.98	46.68	45.75	46.42	20,242,350	+1.68(+3.75%)
Oct 05, 2011	43.06	45.12	42.32	44.74	20,968,232	+1.79(+4.18%)
Oct 04, 2011	40.77	43.10	39.81	42.95	27,838,618	+1.01(+2.41%)
Oct 03, 2011	42.87	43.56	41.94	41.94	21,968,942	-1.46(-3.37%)
Sep 30, 2011	43.59	44.50	43.14	43.40	20,520,768	-1.16(-2.61%)
Sep 29, 2011	45.18	45.54	43.61	44.56	17,006,440	+0.73(+1.66%)
Sep 28, 2011	46.20	46.46	43.66	43.83	17,431,216	-2.25(-4.87%)
Sep 27, 2011	47.12	48.08	45.60	46.08	22,747,074	+0.11(+0.24%)
Sep 26, 2011	44.88	46.05	42.70	45.97	27,066,878	+1.50(+3.38%)
Sep 23, 2011	43.99	45.20	43.76	44.46	23,041,560	-0.01(-0.03%)
Sep 22, 2011	45.44	45.92	43.50	44.48	33,869,596	-2.86(-6.03%)
Sep 21, 2011	50.41	50.46	47.31	47.33	25,270,618	-3.01(-5.97%)
Sep 20, 2011	51.85	51.91	50.33	50.34	18,274,458	-1.07(-2.08%)
Sep 19, 2011	51.15	51.79	50.31	51.41	17,694,718	-1.51(-2.86%)
Sep 16, 2011	54.45	54.67	52.43	52.92	16,276,870	-1.00(-1.86%)
Sep 15, 2011	53.99	54.19	52.92	53.92	12,078,539	+0.94(+1.77%)
Sep 14, 2011	52.82	53.68	51.10	52.99	15,008,041	+0.58(+1.11%)
Sep 13, 2011	52.46	52.89	51.31	52.40	12,172,868	-0.18(-0.35%)
Sep 12, 2011	51.43	52.61	50.81	52.59	15,245,135	+0.42(+0.81%)
Sep 09, 2011	53.67	53.85	51.82	52.16	18,385,550	-2.67(-4.86%)
Sep 08, 2011	54.74	55.75	54.58	54.83	14,697,576	-0.96(-1.72%)
Sep 07, 2011	54.96	55.87	54.78	55.79	10,931,546	+1.79(+3.32%)
Sep 06, 2011	52.27	54.13	51.84	54.00	14,671,501	-0.07(-0.13%)
Sep 02, 2011	54.13	54.74	53.31	54.07	12,380,374	-1.51(-2.72%)
Sep 01, 2011	56.81	57.79	55.52	55.58	15,393,212	-1.18(-2.07%)
Aug 31, 2011	56.60	57.61	56.26	56.76	16,128,238	+0.57(+1.02%)
Aug 30, 2011	55.79	56.68	54.99	56.18	14,173,626	+0.24(+0.43%)
Aug 29, 2011	55.33	56.03	54.70	55.94	9,653,765	+1.75(+3.22%)
Aug 26, 2011	52.90	54.61	52.21	54.20	16,850,030	+1.25(+2.37%)
Aug 25, 2011	55.54	55.93	52.70	52.94	15,744,854	-2.26(-4.09%)
Aug 24, 2011	54.89	55.33	53.84	55.20	11,909,193	+0.07(+0.13%)
Aug 23, 2011	52.84	55.16	52.23	55.13	11,979,036	+2.64(+5.02%)
Aug 22, 2011	54.59	54.67	52.33	52.50	12,098,815	-0.46(-0.86%)
Aug 19, 2011	52.87	54.79	52.40	52.95	18,342,914	-0.93(-1.73%)
Aug 18, 2011	55.40	55.96	53.20	53.89	20,200,048	-3.70(-6.43%)
Aug 17, 2011	58.07	58.90	57.14	57.59	12,534,234	+0.64(+1.13%)
Aug 16, 2011	57.28	58.12	56.26	56.94	12,941,599	-1.04(-1.80%)
Aug 15, 2011	57.14	58.40	57.12	57.98	12,468,456	+1.51(+2.67%)
Aug 12, 2011	57.07	57.27	55.77	56.48	12,161,712	+0.33(+0.59%)
Aug 11, 2011	54.25	57.07	52.72	56.15	23,911,606	+2.69(+5.04%)
Aug 10, 2011	56.20	56.49	53.21	53.45	25,026,646	-2.77(-4.92%)
Aug 09, 2011	55.96	56.33	52.73	56.22	30,488,822	+2.87(+5.38%)
Aug 08, 2011	55.96	57.46	52.94	53.35	27,968,138	-5.22(-8.91%)
Aug 05, 2011	59.74	60.00	55.94	58.57	25,883,564	+0.07(+0.11%)
Aug 04, 2011	61.76	61.95	58.38	58.51	27,053,306	-4.63(-7.34%)
Aug 03, 2011	63.37	63.48	61.06	63.14	15,918,996	-0.31(-0.49%)
Aug 02, 2011	64.60	65.83	63.39	63.45	14,304,470	-1.88(-2.87%)
Aug 01, 2011	66.52	66.78	64.59	65.33	11,866,390	-0.12(-0.18%)
Jul 29, 2011	65.20	66.29	65.03	65.44	12,672,735	-0.75(-1.13%)
Jul 28, 2011	66.28	67.15	66.16	66.19	9,634,515	-0.20(-0.31%)
Jul 27, 2011	67.44	67.92	66.15	66.39	12,075,680	-1.63(-2.40%)
Jul 26, 2011	68.46	68.77	67.83	68.02	11,677,101	-0.56(-0.81%)
Jul 25, 2011	67.17	69.18	67.14	68.58	14,176,990	+0.64(+0.95%)
Jul 22, 2011	68.22	68.39	67.83	67.94	21,356,160	+2.06(+3.13%)
Jul 21, 2011	64.44	65.91	64.43	65.87	15,434,348	+1.85(+2.88%)
Jul 20, 2011	64.85	64.85	63.81	64.02	8,643,145	-0.21(-0.33%)
Jul 19, 2011	63.83	64.44	63.48	64.23	9,610,164	+1.08(+1.71%)
Jul 18, 2011	63.76	63.76	62.79	63.16	10,887,562	-0.56(-0.89%)
Jul 15, 2011	62.74	63.87	62.62	63.72	11,199,447	+1.50(+2.41%)
Jul 14, 2011	63.17	63.46	62.11	62.22	9,534,894	-0.78(-1.24%)
Jul 13, 2011	62.82	64.20	62.67	63.00	9,827,541	+0.12(+0.18%)
Jul 12, 2011	63.29	63.71	62.77	62.89	11,682,199	-0.89(-1.40%)
Jul 11, 2011	63.83	64.38	63.34	63.78	8,564,045	-1.37(-2.10%)
Jul 08, 2011	64.00	65.39	63.89	65.15	8,852,472	-0.32(-0.49%)
Jul 07, 2011	65.17	65.82	64.67	65.47	11,516,936	+0.93(+1.45%)
Jul 06, 2011	64.09	64.65	63.62	64.53	9,484,507	+0.55(+0.86%)
Jul 05, 2011	63.27	64.26	63.11	63.98	8,492,835	+0.54(+0.86%)
Jul 01, 2011	62.20	63.54	61.74	63.44	10,079,753	+0.87(+1.39%)
Jun 30, 2011	61.92	62.85	61.92	62.57	11,972,730	+0.86(+1.40%)
Jun 29, 2011	61.42	62.57	60.83	61.71	13,215,281	+0.62(+1.02%)
Jun 28, 2011	59.01	61.27	58.92	61.08	15,373,921	+2.69(+4.60%)
Jun 27, 2011	58.16	58.85	57.61	58.40	11,615,582	-0.20(-0.35%)
Jun 24, 2011	60.19	60.25	58.40	58.60	13,750,716	-1.56(-2.59%)
Jun 23, 2011	58.69	60.26	58.12	60.16	14,349,095	-0.37(-0.61%)
Jun 22, 2011	60.17	61.40	60.03	60.53	8,291,380	+0.06(+0.10%)
Jun 21, 2011	59.73	60.96	59.66	60.47	8,942,367	+0.99(+1.67%)
Jun 20, 2011	59.38	59.91	59.33	59.48	8,885,328	+0.25(+0.42%)
Jun 17, 2011	60.06	60.06	58.90	59.23	10,967,500	-0.33(-0.56%)
Jun 16, 2011	59.93	60.40	58.95	59.56	11,694,972	-0.30(-0.50%)
Jun 15, 2011	60.50	61.73	59.41	59.86	12,006,999	-1.33(-2.18%)
Jun 14, 2011	61.01	61.66	60.79	61.19	10,323,774	+1.30(+2.18%)
Jun 13, 2011	60.66	61.19	59.14	59.89	9,739,357	-0.70(-1.15%)
Jun 10, 2011	61.70	61.93	60.52	60.58	10,131,799	-1.58(-2.54%)
Jun 09, 2011	60.96	62.66	60.91	62.16	12,014,243	+1.53(+2.52%)
Jun 08, 2011	60.03	61.25	60.03	60.64	10,317,911	+0.62(+1.03%)
Jun 07, 2011	60.98	61.26	59.99	60.02	8,269,154	-0.13(-0.22%)
Jun 06, 2011	61.71	61.90	59.97	60.15	10,294,910	-1.43(-2.33%)
Jun 03, 2011	60.01	62.39	59.87	61.58	11,522,370	+1.46(+2.42%)
May 24, 2011	59.80	61.02	59.80	60.13	12,545,311	+0.87(+1.46%)
May 23, 2011	59.10	59.51	58.76	59.26	8,749,760	-1.03(-1.70%)
May 20, 2011	60.16	60.88	59.42	60.29	11,420,488	-0.06(-0.10%)
May 19, 2011	60.76	61.08	59.82	60.35	10,686,461	-0.12(-0.20%)
May 18, 2011	59.56	60.94	59.38	60.47	11,918,532	+1.22(+2.06%)
May 17, 2011	58.78	59.68	58.37	59.25	16,329,690	-0.09(-0.16%)
May 16, 2011	59.35	60.40	59.10	59.34	13,293,160	-0.38(-0.63%)
May 13, 2011	60.42	60.83	59.00	59.72	14,193,740	-0.58(-0.97%)
May 12, 2011	59.34	60.70	58.72	60.30	18,623,302	+0.92(+1.54%)
May 11, 2011	60.84	60.84	58.36	59.38	17,574,440	-1.62(-2.65%)
May 10, 2011	60.67	61.54	60.27	61.00	10,104,613	+0.65(+1.08%)
May 09, 2011	60.22	60.67	59.69	60.35	12,009,914	+0.67(+1.12%)
May 06, 2011	60.71	61.46	59.18	59.68	14,870,750	-0.13(-0.22%)
May 05, 2011	59.93	61.66	59.02	59.81	18,500,454	-1.41(-2.30%)
May 04, 2011	62.01	62.01	60.51	61.22	11,973,845	-0.77(-1.23%)
May 03, 2011	62.97	63.49	61.51	61.98	11,563,079	-1.40(-2.21%)
May 02, 2011	63.26	63.52	62.74	63.38	11,864,123	-1.42(-2.18%)
Apr 29, 2011	64.12	64.98	63.50	64.80	9,545,760	+0.46(+0.72%)
Apr 28, 2011	63.61	64.79	63.51	64.34	6,639,744	-0.19(-0.30%)
Apr 27, 2011	64.86	65.07	63.05	64.53	10,620,087	-0.06(-0.10%)
Apr 26, 2011	63.67	64.79	63.55	64.60	8,286,952	+1.03(+1.61%)
Apr 25, 2011	64.50	64.52	63.25	63.57	7,597,780	-1.25(-1.93%)
Apr 21, 2011	64.55	65.82	64.24	64.82	15,180,713	+1.36(+2.15%)
Apr 20, 2011	63.26	63.59	62.89	63.46	11,785,996	+1.27(+2.04%)
Apr 19, 2011	61.11	62.27	60.98	62.19	12,051,838	+1.00(+1.63%)
Apr 18, 2011	61.45	61.66	60.36	61.19	12,831,319	-1.38(-2.20%)
Apr 15, 2011	62.60	62.94	61.51	62.57	11,311,963	+0.46(+0.74%)
Apr 14, 2011	61.47	62.35	61.17	62.11	9,307,839	+0.17(+0.27%)
Apr 13, 2011	62.71	63.02	61.84	61.94	10,360,840	-0.32(-0.52%)
Apr 12, 2011	63.38	63.67	61.77	62.27	14,813,439	-1.85(-2.88%)
Apr 11, 2011	65.69	66.34	63.83	64.11	11,449,773	-1.48(-2.26%)
Apr 08, 2011	66.93	66.97	65.28	65.59	10,813,424	-0.56(-0.84%)
Apr 07, 2011	66.53	66.71	65.49	66.15	8,669,138	-1.36(-2.01%)
Apr 06, 2011	67.59	67.80	65.62	67.51	10,059,346	+0.45(+0.68%)
Apr 05, 2011	66.85	68.00	66.71	67.05	10,427,846	+0.07(+0.11%)
Apr 04, 2011	68.11	68.49	66.89	66.98	9,212,214	-0.67(-0.99%)
Apr 01, 2011	67.94	68.59	67.31	67.65	8,303,586	+0.32(+0.47%)
Mar 31, 2011	68.06	68.80	67.25	67.33	10,379,543	-0.28(-0.42%)
Mar 30, 2011	67.62	67.62	67.62	67.62	11,368,422	-0.51(-0.75%)
Mar 29, 2011	65.52	68.37	65.10	68.13	18,646,244	+2.84(+4.35%)
Mar 28, 2011	62.47	65.96	62.29	65.29	21,837,266	+2.56(+4.07%)
Mar 25, 2011	63.34	63.48	62.37	62.73	15,023,043	-0.87(-1.37%)
Mar 24, 2011	64.16	64.25	62.60	63.61	9,037,853	-0.29(-0.45%)
Mar 23, 2011	64.06	64.27	63.27	63.90	6,671,622	-0.19(-0.30%)
Mar 22, 2011	64.49	64.79	63.73	64.09	8,923,346	-0.69(-1.07%)
Mar 21, 2011	64.26	64.79	64.19	64.79	11,344,722	+2.74(+4.42%)
Mar 18, 2011	63.36	63.64	61.60	62.04	16,127,494	-0.81(-1.29%)
Mar 17, 2011	61.23	63.18	60.73	62.85	15,581,640	+2.85(+4.75%)
Mar 16, 2011	60.70	61.27	59.15	60.00	18,383,740	-1.23(-2.00%)
Mar 15, 2011	60.88	61.72	60.74	61.23	12,232,305	-0.40(-0.66%)
Mar 14, 2011	61.64	61.96	60.39	61.63	15,775,427	-0.64(-1.02%)
Mar 11, 2011	60.41	62.73	60.40	62.27	11,888,095	+1.18(+1.93%)
Mar 10, 2011	62.54	62.74	60.93	61.09	19,045,260	-2.84(-4.45%)
Mar 09, 2011	64.57	64.97	63.56	63.93	10,550,041	-0.94(-1.45%)
Mar 08, 2011	65.92	65.96	64.64	64.87	8,247,604	-0.29(-0.44%)
Mar 07, 2011	66.27	66.66	64.92	65.16	9,513,572	-0.83(-1.26%)
Mar 04, 2011	66.89	67.13	65.30	65.99	8,368,496	-1.05(-1.56%)
Mar 03, 2011	66.68	67.15	66.09	67.04	10,596,726	+1.34(+2.04%)
Mar 02, 2011	65.60	66.01	64.63	65.70	12,964,464	-0.37(-0.56%)
Mar 01, 2011	68.22	68.59	65.99	66.06	12,746,151	-1.39(-2.06%)
Feb 28, 2011	67.24	67.59	66.29	67.45	11,531,360	+0.41(+0.61%)
Feb 25, 2011	65.44	67.13	65.16	67.04	11,098,457	+2.31(+3.57%)
Feb 24, 2011	66.32	66.86	64.63	64.73	16,387,646	-2.35(-3.50%)
Feb 23, 2011	66.57	68.31	66.45	67.07	14,333,728	-0.01(-0.01%)
Feb 22, 2011	68.59	69.05	66.00	67.08	18,887,398	-1.54(-2.24%)
Feb 18, 2011	68.41	68.70	67.62	68.62	11,441,926	+0.48(+0.71%)
Feb 17, 2011	66.76	68.53	66.76	68.14	9,324,932	+0.26(+0.38%)
Feb 16, 2011	66.68	68.23	66.27	67.88	12,318,994	+1.21(+1.81%)
Feb 15, 2011	66.49	66.90	65.81	66.67	10,197,568	+0.07(+0.11%)
Feb 14, 2011	65.13	66.67	65.13	66.60	7,933,973	+1.53(+2.35%)
Feb 11, 2011	64.79	65.96	64.55	65.07	8,187,574	-0.19(-0.29%)
Feb 10, 2011	63.79	65.30	63.58	65.25	9,547,045	+1.54(+2.42%)
Feb 09, 2011	63.64	64.54	62.82	63.71	8,569,136	-0.41(-0.64%)
Feb 08, 2011	64.35	64.58	63.07	64.12	8,583,061	-0.55(-0.86%)
Feb 07, 2011	64.53	65.69	64.15	64.68	9,374,641	+0.36(+0.56%)
Feb 04, 2011	64.51	64.78	63.48	64.32	8,383,792	-0.07(-0.11%)
Feb 03, 2011	64.37	64.47	63.16	64.39	7,668,122	+0.25(+0.39%)
Feb 02, 2011	64.40	64.66	63.67	64.14	7,667,863	-0.40(-0.62%)

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