Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	48.73	49.16	48.63	49.08	1,086,928	+0.58(+1.20%)
Jan 28, 2011	49.11	49.27	48.40	48.50	1,185,945	-0.67(-1.36%)
Jan 27, 2011	48.77	49.28	48.64	49.17	1,393,644	+0.60(+1.24%)
Jan 26, 2011	48.60	48.75	48.38	48.57	1,011,505	+0.07(+0.14%)
Jan 25, 2011	47.82	48.50	47.48	48.50	1,218,352	+0.65(+1.36%)
Jan 24, 2011	47.68	48.05	47.60	47.85	1,075,479	+0.27(+0.57%)
Jan 21, 2011	48.06	48.16	47.37	47.58	1,198,393	-0.26(-0.54%)
Jan 20, 2011	47.75	48.24	47.66	47.84	1,143,476	+0.09(+0.19%)
Jan 19, 2011	47.42	47.80	47.27	47.75	1,614,605	+0.20(+0.42%)
Jan 18, 2011	47.06	47.56	46.88	47.55	1,132,390	+0.50(+1.06%)
Jan 14, 2011	47.19	47.44	46.95	47.05	1,432,854	-0.04(-0.08%)
Jan 13, 2011	47.00	47.13	46.76	47.09	1,791,062	+0.09(+0.19%)
Jan 12, 2011	47.48	47.54	46.75	47.00	1,348,321	-0.27(-0.57%)
Jan 11, 2011	47.61	47.69	47.03	47.27	1,313,241	-0.08(-0.17%)
Jan 10, 2011	47.31	47.54	46.95	47.35	3,223,809	-0.05(-0.11%)
Jan 07, 2011	47.70	47.97	47.10	47.40	3,297,291	-0.30(-0.63%)
Jan 06, 2011	47.93	47.97	47.40	47.70	3,021,518	-0.14(-0.29%)
Jan 05, 2011	47.70	48.04	47.54	47.84	1,051,594	+0.09(+0.19%)
Jan 04, 2011	48.50	48.55	47.25	47.75	1,660,008	-0.68(-1.40%)
Jan 03, 2011	48.03	48.49	47.88	48.43	1,625,492	+0.79(+1.66%)
Dec 31, 2010	47.54	47.96	47.54	47.64	844,808	+0.00(+0.00%)
Dec 30, 2010	47.50	47.80	47.06	47.64	1,242,713	+0.11(+0.23%)
Dec 29, 2010	47.65	47.67	47.34	47.53	813,462	-0.02(-0.04%)
Dec 28, 2010	47.50	47.61	47.25	47.55	906,764	+0.17(+0.36%)
Dec 27, 2010	47.17	47.42	47.00	47.38	673,668	+0.14(+0.30%)
Dec 23, 2010	47.13	47.34	47.02	47.24	930,900	+0.03(+0.06%)
Dec 22, 2010	46.64	47.34	46.64	47.21	1,678,352	+0.55(+1.18%)
Dec 21, 2010	45.76	46.75	45.76	46.66	2,286,233	+0.97(+2.12%)
Dec 20, 2010	45.30	45.70	45.27	45.69	1,592,774	+0.58(+1.29%)
Dec 17, 2010	44.67	45.15	44.67	45.11	4,820,237	+0.71(+1.60%)
Dec 16, 2010	44.40	44.74	44.10	44.40	2,034,147	+0.15(+0.34%)
Dec 15, 2010	44.79	45.03	44.07	44.25	2,294,047	-0.53(-1.18%)
Dec 14, 2010	45.46	45.50	44.61	44.78	2,567,081	-0.76(-1.67%)
Dec 13, 2010	45.81	45.86	45.49	45.54	1,471,532	+0.00(+0.00%)
Dec 10, 2010	45.27	45.69	45.04	45.54	1,396,464	+0.34(+0.75%)
Dec 09, 2010	45.71	45.83	45.06	45.20	1,964,156	-0.10(-0.22%)
Dec 08, 2010	45.77	45.86	44.76	45.30	1,938,018	-0.49(-1.07%)
Dec 07, 2010	45.93	45.95	45.49	45.79	2,196,247	+0.21(+0.46%)
Dec 06, 2010	45.67	45.76	44.84	45.58	2,289,137	-0.22(-0.48%)
Dec 03, 2010	45.99	46.04	45.41	45.80	1,794,904	-0.27(-0.59%)
Dec 02, 2010	45.57	46.15	45.50	46.07	3,006,184	+0.47(+1.03%)
Dec 01, 2010	44.45	45.74	44.40	45.60	13,158,242	-0.68(-1.47%)
Nov 30, 2010	45.97	46.60	45.65	46.28	1,686,840	-0.06(-0.13%)
Nov 29, 2010	46.05	46.46	45.76	46.34	988,018	+0.22(+0.48%)
Nov 26, 2010	45.96	46.36	45.91	46.12	421,781	-0.21(-0.45%)
Nov 24, 2010	45.83	46.33	46.33	46.33	1,232,198	+0.80(+1.76%)
Nov 23, 2010	45.53	45.68	45.25	45.53	1,330,838	-0.37(-0.81%)
Nov 22, 2010	45.86	46.01	45.36	45.90	1,516,142	+0.02(+0.04%)
Nov 19, 2010	45.31	45.90	45.13	45.88	1,268,547	+0.48(+1.06%)
Nov 18, 2010	45.91	46.05	45.13	45.40	1,587,631	-0.03(-0.07%)
Nov 17, 2010	45.49	45.86	45.41	45.43	1,468,256	+0.07(+0.15%)
Nov 16, 2010	46.55	46.84	45.22	45.36	2,897,729	-1.42(-3.03%)
Nov 15, 2010	47.10	47.43	46.76	46.78	1,366,174	-0.22(-0.47%)
Nov 12, 2010	47.56	47.90	46.97	47.00	1,905,683	-0.83(-1.74%)
Nov 11, 2010	48.57	48.73	47.76	47.83	1,583,647	-0.64(-1.32%)
Nov 10, 2010	48.15	48.54	47.85	48.47	1,810,057	+0.41(+0.85%)
Nov 09, 2010	50.63	50.63	47.56	48.06	2,775,739	-2.41(-4.78%)
Nov 08, 2010	50.12	50.66	50.02	50.47	1,515,027	+0.19(+0.38%)
Nov 05, 2010	51.20	51.20	49.98	50.28	1,628,379	-0.76(-1.49%)
Nov 04, 2010	50.60	51.09	49.81	51.04	1,907,512	+0.66(+1.31%)
Nov 03, 2010	51.22	51.44	50.32	50.38	1,624,779	-0.86(-1.68%)
Nov 02, 2010	51.97	52.06	51.17	51.24	1,153,905	-0.47(-0.91%)
Nov 01, 2010	51.26	51.76	51.10	51.71	1,037,977	+0.61(+1.19%)
Oct 29, 2010	50.90	51.31	50.80	51.10	1,107,801	+0.25(+0.49%)
Oct 28, 2010	50.98	51.10	50.33	50.85	843,091	+0.07(+0.14%)
Oct 27, 2010	50.93	51.20	50.51	50.78	1,317,018	-0.44(-0.86%)
Oct 25, 2010	51.24	51.35	50.88	51.22	990,434	+0.32(+0.63%)
Oct 22, 2010	51.07	51.14	50.51	50.90	824,247	+0.02(+0.04%)
Oct 21, 2010	51.03	51.25	50.53	50.88	862,982	+0.08(+0.16%)
Oct 20, 2010	50.17	51.37	50.17	50.80	1,551,574	+0.69(+1.38%)
Oct 19, 2010	49.90	50.63	49.60	50.11	1,579,678	-0.16(-0.32%)
Oct 18, 2010	49.50	50.27	49.49	50.27	1,067,170	+0.81(+1.64%)
Oct 15, 2010	49.86	49.86	49.32	49.46	905,276	+0.00(+0.00%)
Oct 14, 2010	49.34	49.70	49.19	49.46	840,360	+0.13(+0.26%)
Oct 13, 2010	49.30	49.71	49.10	49.33	1,159,077	+0.21(+0.43%)
Oct 12, 2010	48.82	49.17	48.48	49.12	1,369,321	+0.28(+0.57%)
Oct 11, 2010	48.71	49.30	48.71	48.84	1,088,349	+0.13(+0.27%)
Oct 08, 2010	48.71	48.94	48.56	48.71	913,029	-0.13(-0.27%)
Oct 07, 2010	48.84	48.98	48.64	48.84	1,280,358	+0.13(+0.27%)
Oct 06, 2010	48.67	48.71	48.40	48.71	1,040,746	-0.06(-0.12%)
Oct 05, 2010	47.96	48.82	47.70	48.77	1,636,801	+1.03(+2.16%)
Oct 04, 2010	47.36	47.77	47.21	47.74	1,320,068	+0.36(+0.76%)
Oct 01, 2010	47.38	47.72	46.74	47.38	1,155,279	+0.04(+0.09%)
Sep 30, 2010	47.34	47.58	46.84	47.34	34,333	+0.35(+0.74%)
Sep 29, 2010	47.21	47.31	46.75	46.99	955,018	-0.32(-0.68%)
Sep 28, 2010	46.94	47.38	46.26	47.31	6,773	+0.46(+0.98%)
Sep 27, 2010	47.49	47.49	46.69	46.85	942,805	-0.52(-1.10%)
Sep 24, 2010	46.72	47.39	46.45	47.37	1,299,192	+1.05(+2.27%)
Sep 23, 2010	46.32	46.82	46.26	46.32	102	-0.63(-1.34%)
Sep 22, 2010	46.82	47.22	46.81	46.95	1,597,554	-0.05(-0.11%)
Sep 21, 2010	46.87	47.45	46.75	47.00	8,441,368	-1.43(-2.95%)
Sep 20, 2010	47.95	48.54	47.80	48.43	1,425,522	+0.52(+1.09%)
Sep 17, 2010	47.91	47.93	47.42	47.91	1,210,100	+0.16(+0.34%)
Sep 15, 2010	47.26	47.87	46.89	47.75	792,802	+0.31(+0.65%)
Sep 14, 2010	47.16	47.67	46.97	47.44	922,861	+0.09(+0.19%)
Sep 13, 2010	47.29	47.38	46.77	47.35	856,280	+0.65(+1.39%)
Sep 10, 2010	46.64	46.81	46.37	46.70	867,874	+0.08(+0.17%)
Sep 09, 2010	47.74	47.81	46.49	46.62	1,192	-0.56(-1.19%)
Sep 08, 2010	47.15	47.44	46.99	47.18	7,129	+0.07(+0.15%)
Sep 07, 2010	47.51	47.65	47.09	47.11	132	-0.64(-1.34%)
Sep 03, 2010	47.64	47.98	47.31	47.75	1,588,259	+0.44(+0.93%)
Sep 02, 2010	46.90	47.33	46.60	47.31	2,777	+0.48(+1.02%)
Sep 01, 2010	46.33	46.88	45.92	46.83	2,080,530	+1.00(+2.18%)
Aug 31, 2010	45.77	46.02	45.25	45.83	31,184	+0.16(+0.35%)
Aug 30, 2010	45.69	45.94	45.43	45.67	1,085,354	-0.02(-0.04%)
Aug 27, 2010	44.88	45.72	44.50	45.69	1,312,522	+0.82(+1.83%)
Aug 26, 2010	45.38	45.53	44.86	44.87	1,442,559	-0.36(-0.80%)
Aug 25, 2010	44.66	45.41	44.43	45.23	2,387	+0.41(+0.91%)
Aug 24, 2010	44.30	45.16	44.20	44.82	165	+0.15(+0.34%)
Aug 23, 2010	45.20	45.25	44.65	44.67	966,597	-0.41(-0.91%)
Aug 20, 2010	44.65	45.14	44.60	45.08	1,024,641	+0.22(+0.49%)
Aug 19, 2010	45.16	45.28	44.64	44.86	3,947	-0.49(-1.08%)
Aug 18, 2010	45.42	45.57	45.11	45.35	2,343	-0.04(-0.09%)
Aug 17, 2010	44.86	45.50	44.63	45.39	4,024	+0.90(+2.02%)
Aug 16, 2010	44.57	44.94	44.24	44.49	1,068,646	-0.23(-0.51%)
Aug 13, 2010	44.72	45.12	44.63	44.72	1,247,213	+0.06(+0.13%)
Aug 12, 2010	44.09	45.13	44.09	44.66	1,581,044	-0.05(-0.11%)
Aug 11, 2010	45.10	45.15	44.48	44.71	1,573,533	-0.63(-1.39%)
Aug 10, 2010	45.34	46.06	45.14	45.34	35,906	-0.26(-0.57%)
Aug 09, 2010	45.57	45.80	45.38	45.60	1,193,804	+0.11(+0.24%)
Aug 06, 2010	45.49	45.59	44.80	45.49	1,264,994	-0.01(-0.02%)
Aug 05, 2010	45.33	45.72	45.06	45.50	1,698,160	-0.51(-1.11%)
Aug 04, 2010	46.25	46.59	45.66	46.01	4,732	-0.02(-0.04%)
Aug 03, 2010	46.39	46.49	45.91	46.03	2,387	-0.53(-1.14%)
Aug 02, 2010	45.89	46.66	45.63	46.56	1,411,703	+1.25(+2.76%)
Jul 30, 2010	45.31	45.42	44.70	45.31	1,620,861	+0.18(+0.40%)
Jul 29, 2010	45.75	45.81	44.80	45.13	1,137,653	-0.36(-0.79%)
Jul 28, 2010	45.49	45.74	45.16	45.49	2,429	-0.01(-0.02%)
Jul 27, 2010	45.50	46.00	44.94	45.50	10,915	-0.13(-0.28%)
Jul 26, 2010	45.16	45.69	44.73	45.63	1,671,474	+0.55(+1.22%)
Jul 23, 2010	44.61	45.10	44.11	45.08	2,020,910	+0.27(+0.60%)
Jul 22, 2010	44.34	45.06	44.18	44.81	2,351,812	+0.96(+2.19%)
Jul 21, 2010	45.00	45.06	43.68	43.85	2,239,228	-0.63(-1.42%)
Jul 20, 2010	44.48	44.54	43.05	44.48	1,729,760	+0.68(+1.55%)
Jul 19, 2010	43.23	44.03	42.67	43.80	1,912,436	+0.82(+1.91%)
Jul 16, 2010	42.98	43.60	42.69	42.98	2,935,268	-0.75(-1.72%)
Jul 15, 2010	43.94	43.95	43.20	43.73	1,536,842	-0.17(-0.39%)
Jul 14, 2010	43.85	44.30	43.44	43.90	19,123	-0.22(-0.50%)
Jul 13, 2010	43.76	44.20	43.48	44.12	1,632,102	+0.83(+1.92%)
Jul 12, 2010	43.05	43.38	42.86	43.29	1,371,094	+0.11(+0.25%)
Jul 09, 2010	43.18	43.20	42.63	43.18	1,570,899	+0.33(+0.77%)
Jul 08, 2010	43.00	43.10	42.20	42.85	3,682	+0.21(+0.49%)
Jul 07, 2010	41.41	42.66	41.21	42.64	24,310	+1.36(+3.29%)
Jul 06, 2010	41.28	42.58	40.85	41.28	1,038	-0.48(-1.15%)
Jul 02, 2010	41.76	42.28	41.53	41.76	1,660,187	-0.22(-0.52%)
Jul 01, 2010	42.02	42.27	41.33	41.98	3,593	-0.14(-0.33%)
Jun 30, 2010	42.47	43.00	42.01	42.12	9,475	-0.25(-0.59%)
Jun 29, 2010	42.37	42.75	42.04	42.37	37,961	-0.38(-0.89%)
Jun 25, 2010	42.75	42.96	41.83	42.75	2,653,127	+0.95(+2.27%)
Jun 24, 2010	42.12	42.42	41.66	41.80	1,855,797	-0.61(-1.44%)
Jun 23, 2010	42.24	42.85	41.83	42.41	1,631,400	+0.32(+0.76%)
Jun 22, 2010	43.05	43.18	42.01	42.09	28,514	-0.96(-2.23%)
Jun 21, 2010	43.76	43.97	42.92	43.05	1,370,591	-0.28(-0.65%)
Jun 18, 2010	43.33	44.56	43.22	43.33	2,988,228	-1.07(-2.41%)
Jun 17, 2010	44.37	44.62	44.12	44.40	1,585,772	+0.22(+0.50%)
Jun 16, 2010	44.65	44.77	44.05	44.18	2,059,480	-0.64(-1.43%)
Jun 15, 2010	44.33	44.84	43.87	44.82	2,445,234	+0.60(+1.36%)
Jun 14, 2010	44.26	44.49	43.85	44.22	2,007,307	+0.22(+0.50%)
Jun 11, 2010	43.45	44.04	43.13	44.00	1,356,405	+0.18(+0.41%)
Jun 10, 2010	43.21	43.89	42.67	43.82	1,160	+1.43(+3.37%)
Jun 09, 2010	42.52	43.15	42.16	42.39	2,294,059	+0.24(+0.57%)
Jun 08, 2010	41.22	42.24	40.70	42.15	1,905,130	+1.00(+2.43%)
Jun 07, 2010	41.49	41.98	41.13	41.15	1,763,493	-0.06(-0.15%)
Jun 04, 2010	41.21	42.24	41.05	41.21	2,017,189	-1.36(-3.19%)
Jun 03, 2010	42.95	43.04	42.39	42.57	1,153,593	-0.20(-0.47%)
Jun 02, 2010	42.55	42.77	41.80	42.77	61,652	+0.41(+0.97%)
Jun 01, 2010	42.81	43.22	42.28	42.36	1,768,394	-0.72(-1.67%)
May 28, 2010	43.08	43.89	42.93	43.08	1,571,800	-0.52(-1.19%)
May 27, 2010	42.74	43.64	42.25	43.60	1,759,045	+1.74(+4.16%)
May 26, 2010	43.10	43.27	41.66	41.86	100	-0.76(-1.78%)
May 25, 2010	40.82	42.73	40.50	42.62	3,345,685	+1.11(+2.67%)
May 24, 2010	42.37	42.37	41.50	41.51	2,512,383	+0.00(+0.00%)
May 21, 2010	39.76	41.57	39.50	41.51	2,918,604	+1.51(+3.77%)
May 20, 2010	40.49	41.26	39.99	40.00	30,556	-1.08(-2.63%)
May 19, 2010	41.20	41.74	40.44	41.08	1,932,586	-0.34(-0.82%)
May 18, 2010	42.48	42.67	41.27	41.42	3,863	-0.66(-1.57%)
May 17, 2010	42.00	42.60	41.25	42.08	2,084,137	+0.07(+0.17%)
May 14, 2010	42.01	42.39	41.71	42.01	1,879,003	-0.61(-1.43%)
May 13, 2010	43.10	43.13	42.40	42.62	1,425,085	-0.42(-0.98%)
May 12, 2010	43.27	43.27	42.70	43.04	1,365,247	+0.13(+0.30%)
May 11, 2010	43.11	43.23	42.74	42.91	3,493	+0.02(+0.05%)
May 10, 2010	42.31	42.96	42.07	42.89	2,457,735	+2.34(+5.77%)
May 07, 2010	41.07	41.68	39.95	40.55	2,522,103	-0.32(-0.78%)
May 06, 2010	40.88	43.06	38.42	40.87	1,142	-2.84(-6.49%)
May 05, 2010	43.34	43.88	43.30	43.70	2,225,413	-0.69(-1.54%)
May 04, 2010	45.46	45.64	44.12	44.39	1,876,531	-1.55(-3.37%)
May 03, 2010	45.27	46.06	45.24	45.94	1,189,046	+1.01(+2.25%)
Apr 30, 2010	45.64	46.02	44.90	44.93	1,315,418	-0.85(-1.86%)
Apr 29, 2010	44.99	45.85	44.97	45.78	1,500,422	+1.16(+2.60%)
Apr 28, 2010	44.88	45.05	44.38	44.62	1,855,069	+0.17(+0.38%)
Apr 27, 2010	45.31	45.54	44.42	44.45	2,087,990	-1.01(-2.22%)
Apr 26, 2010	45.24	46.05	45.15	45.46	1,261,041	+0.23(+0.51%)
Apr 23, 2010	44.68	45.35	44.50	45.23	1,334,287	+0.47(+1.05%)
Apr 22, 2010	44.10	44.87	44.02	44.76	1,062,335	+0.36(+0.81%)
Apr 21, 2010	44.40	44.79	43.67	44.40	5,366	+0.55(+1.25%)
Apr 20, 2010	43.52	43.85	43.01	43.85	1,381,277	+0.60(+1.39%)
Apr 19, 2010	43.25	43.93	43.09	43.25	2,687,507	-0.03(-0.07%)
Apr 16, 2010	44.20	44.58	43.24	43.28	2,590,064	-0.98(-2.21%)
Apr 15, 2010	45.87	45.88	44.26	44.26	1,789,212	-1.66(-3.61%)
Apr 14, 2010	46.44	46.44	45.70	45.92	1,138,235	-0.23(-0.50%)
Apr 13, 2010	45.25	46.29	45.19	46.15	1,082,456	+0.85(+1.88%)
Apr 12, 2010	45.79	45.97	45.24	45.30	1,555,717	-0.33(-0.72%)
Apr 09, 2010	45.26	45.87	45.09	45.63	1,774,172	+0.54(+1.20%)
Apr 08, 2010	45.09	45.20	44.80	45.09	1,319,934	-0.04(-0.09%)
Apr 07, 2010	45.72	45.92	45.05	45.13	1,222,017	-0.78(-1.70%)
Apr 06, 2010	45.23	45.91	45.10	45.91	1,481,841	+0.54(+1.19%)
Apr 05, 2010	45.25	45.65	45.12	45.37	866,574	+0.28(+0.62%)
Apr 01, 2010		45.09	45.09	45.09	0	-0.14(-0.31%)
Mar 31, 2010	45.48	45.72	45.19	45.23	1,019,964	-0.48(-1.05%)
Mar 30, 2010	45.88	46.18	45.64	45.71	803,165	-0.12(-0.26%)
Mar 29, 2010	46.10	46.18	45.66	45.83	917,210	-0.05(-0.11%)
Mar 26, 2010	46.50	46.52	45.69	45.88	1,268,931	-0.39(-0.84%)
Mar 25, 2010	46.50	46.79	46.25	46.27	1,244,676	-0.04(-0.09%)
Mar 24, 2010	46.20	46.69	46.09	46.31	1,346,602	+0.06(+0.13%)
Mar 23, 2010	46.38	46.38	45.80	46.25	937,731	-0.01(-0.02%)
Mar 22, 2010	45.57	46.36	45.41	46.26	1,062,221	+0.51(+1.11%)
Mar 19, 2010	45.96	46.22	45.30	45.75	1,627,765	-0.16(-0.35%)
Mar 18, 2010	45.74	46.05	45.50	45.91	1,328,697	-0.30(-0.65%)
Mar 17, 2010	45.99	46.36	45.84	46.21	1,647,061	+0.23(+0.50%)
Mar 16, 2010	45.06	46.06	44.85	45.98	2,871,200	+1.02(+2.27%)
Mar 15, 2010	44.64	45.05	44.63	44.96	1,023,450	+0.18(+0.40%)
Mar 12, 2010	44.59	44.98	44.43	44.78	1,220,223	+0.30(+0.67%)
Mar 11, 2010	43.89	44.48	43.75	44.48	1,147,286	+0.44(+1.00%)
Mar 10, 2010	43.52	44.07	43.31	44.04	1,984,497	+0.41(+0.94%)
Mar 09, 2010	43.23	43.85	43.12	43.63	1,294,431	+0.23(+0.53%)
Mar 08, 2010	43.16	43.47	43.02	43.40	1,000,798	+0.24(+0.56%)
Mar 05, 2010	42.89	43.26	42.59	43.16	1,668,211	+0.53(+1.24%)
Mar 04, 2010	42.34	42.72	42.24	42.63	916,881	+0.29(+0.68%)
Mar 03, 2010	42.47	42.54	42.18	42.34	913,301	-0.19(-0.45%)
Mar 02, 2010	42.79	42.90	42.33	42.53	1,118,810	-0.17(-0.40%)
Mar 01, 2010	42.53	42.75	42.31	42.70	1,369,119	+0.34(+0.80%)
Feb 26, 2010	42.70	42.75	42.36	42.36	1,855,045	-0.27(-0.63%)
Feb 25, 2010	41.76	42.67	41.55	42.63	2,602,509	+0.38(+0.90%)
Feb 24, 2010	41.69	42.26	41.45	42.25	1,604,957	+0.71(+1.70%)
Feb 23, 2010	41.94	42.05	41.47	41.54	1,622,754	-0.46(-1.10%)
Feb 22, 2010	42.10	42.19	41.68	42.00	1,319,553	+0.14(+0.33%)
Feb 19, 2010	42.23	42.32	41.72	41.86	2,147,939	-0.49(-1.16%)
Feb 18, 2010	41.94	42.54	41.54	42.35	1,493,711	+0.33(+0.79%)
Feb 17, 2010	41.79	42.18	41.66	42.02	1,039,298	+0.31(+0.74%)
Feb 16, 2010	40.76	41.75	40.86	41.71	1,526,864	+0.95(+2.33%)
Feb 12, 2010		40.76	40.76	40.76	0	-0.23(-0.56%)
Feb 11, 2010	40.47	41.08	40.19	40.99	1,119,112	+0.51(+1.26%)
Feb 10, 2010	40.41	41.08	39.94	40.48	1,158,729	+0.16(+0.40%)
Feb 09, 2010	40.63	40.78	39.99	40.32	1,804,177	+0.06(+0.15%)
Feb 08, 2010	41.00	41.12	40.19	40.26	1,660,356	-0.76(-1.85%)
Feb 05, 2010	40.36	41.05	39.82	41.02	2,704,148	+0.60(+1.48%)
Feb 04, 2010	41.88	42.08	40.42	40.42	3,131,631	-2.32(-5.43%)
Feb 03, 2010	43.29	43.30	42.24	42.74	1,622,383	-0.62(-1.43%)
Feb 02, 2010	43.12	43.55	42.59	43.36	2,214,362	+0.43(+1.01%)

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