Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	40.96	41.86	40.93	41.58	5,206,069	+0.53(+1.30%)
Jan 28, 2011	41.97	42.43	40.65	41.05	6,478,662	-0.99(-2.35%)
Jan 27, 2011	42.22	42.52	41.67	42.03	11,203,835	+0.12(+0.29%)
Jan 26, 2011	40.90	42.09	40.80	41.91	5,657,405	+1.12(+2.74%)
Jan 25, 2011	41.76	41.76	40.37	40.80	10,722,675	-1.41(-3.33%)
Jan 24, 2011	42.34	42.58	41.75	42.20	5,643,896	-0.17(-0.39%)
Jan 21, 2011	42.91	43.42	42.24	42.37	7,113,488	-0.34(-0.80%)
Jan 20, 2011	42.31	43.15	41.97	42.71	8,939,529	-1.07(-2.45%)
Jan 19, 2011	44.63	44.85	43.36	43.78	5,072,957	-1.03(-2.31%)
Jan 18, 2011	45.11	45.42	44.55	44.82	3,412,672	-0.37(-0.82%)
Jan 14, 2011	44.50	45.32	44.46	45.19	3,767,613	+0.65(+1.47%)
Jan 13, 2011	44.66	44.85	44.35	44.53	4,492,940	-0.24(-0.53%)
Jan 12, 2011	44.85	45.36	44.24	44.77	5,789,718	+0.49(+1.12%)
Jan 11, 2011	44.66	44.67	43.68	44.28	5,502,174	+0.05(+0.11%)
Jan 10, 2011	43.30	44.39	42.79	44.23	5,934,946	+0.77(+1.77%)
Jan 07, 2011	43.51	43.87	42.80	43.46	5,497,068	-0.22(-0.50%)
Jan 06, 2011	44.05	44.55	43.49	43.68	6,161,340	-0.29(-0.66%)
Jan 05, 2011	43.33	44.15	43.01	43.96	5,125,740	+0.37(+0.85%)
Jan 04, 2011	43.55	43.90	42.98	43.59	7,736,220	-0.02(-0.05%)
Jan 03, 2011	42.18	43.69	41.99	43.61	9,801,120	+1.86(+4.46%)
Dec 31, 2010	41.71	41.81	41.30	41.75	2,378,729	+0.05(+0.11%)
Dec 30, 2010	41.53	41.84	41.27	41.71	2,057,017	+0.14(+0.35%)
Dec 29, 2010	41.62	41.88	41.27	41.56	1,811,218	+0.00(+0.00%)
Dec 28, 2010	41.84	41.96	41.25	41.56	1,917,218	-0.24(-0.56%)
Dec 27, 2010	41.53	42.00	41.03	41.80	1,691,169	+0.17(+0.42%)
Dec 23, 2010	41.72	41.86	41.46	41.62	2,468,712	-0.20(-0.47%)
Dec 22, 2010	41.86	42.09	41.44	41.82	2,859,928	-0.20(-0.47%)
Dec 21, 2010	42.33	42.54	41.84	42.02	4,033,924	-0.03(-0.07%)
Dec 20, 2010	41.68	42.16	41.47	42.05	6,673,502	+1.18(+2.88%)
Dec 17, 2010	40.74	41.07	40.40	40.87	8,236,933	+0.07(+0.17%)
Dec 16, 2010	40.15	41.22	40.09	40.80	4,771,724	+0.79(+1.97%)
Dec 15, 2010	40.60	40.94	39.83	40.01	7,490,557	-0.62(-1.53%)
Dec 14, 2010	42.13	42.17	40.21	40.64	10,151,426	-1.59(-3.76%)
Dec 13, 2010	41.83	42.96	41.75	42.22	10,718,891	+1.09(+2.64%)
Dec 10, 2010	41.62	41.69	40.96	41.14	6,580,923	-0.30(-0.73%)
Dec 09, 2010	41.97	42.07	41.24	41.44	5,539,057	-0.44(-1.05%)
Dec 08, 2010	40.88	41.94	40.35	41.88	7,996,596	+1.14(+2.80%)
Dec 07, 2010	40.90	41.27	40.42	40.74	6,697,866	+0.27(+0.68%)
Dec 06, 2010	41.02	41.08	40.13	40.47	6,143,174	-0.61(-1.48%)
Dec 03, 2010	40.71	41.46	40.55	41.08	5,337,054	+0.17(+0.43%)
Dec 02, 2010	39.41	41.02	39.32	40.90	9,751,611	+1.25(+3.16%)
Dec 01, 2010	39.13	39.73	39.12	39.65	8,903,471	+0.96(+2.47%)
Nov 30, 2010	38.21	38.86	37.99	38.69	7,023,697	+0.00(+0.00%)
Nov 29, 2010	38.33	38.86	38.07	38.69	6,154,101	-0.09(-0.23%)
Nov 26, 2010	38.61	38.85	38.24	38.78	2,309,300	-0.26(-0.66%)
Nov 24, 2010	39.02	39.04	39.04	39.04	8,230,862	+0.41(+1.06%)
Nov 23, 2010	39.12	39.47	38.27	38.63	8,363,226	-1.04(-2.62%)
Nov 22, 2010	38.68	40.10	38.67	39.67	8,292,026	+0.58(+1.48%)
Nov 19, 2010	40.18	40.64	38.95	39.09	12,503,027	-1.26(-3.12%)
Nov 18, 2010	39.95	40.70	39.11	40.36	25,725,242	+2.94(+7.86%)
Nov 17, 2010	40.04	41.62	36.92	37.42	36,431,648	-2.61(-6.53%)
Nov 16, 2010	40.99	41.61	39.74	40.03	12,642,064	-0.94(-2.30%)
Nov 15, 2010	40.87	41.73	40.64	40.97	6,483,049	-0.14(-0.33%)
Nov 12, 2010	41.87	42.16	40.23	41.11	9,659,707	-1.01(-2.40%)
Nov 11, 2010	42.22	42.45	41.35	42.12	11,112,122	-1.11(-2.57%)
Nov 10, 2010	43.17	44.03	42.54	43.23	8,910,130	+0.21(+0.48%)
Nov 09, 2010	42.49	43.46	42.48	43.02	8,121,340	+0.50(+1.18%)
Nov 08, 2010	41.86	42.54	41.68	42.52	5,440,021	+0.66(+1.59%)
Nov 05, 2010	41.83	42.36	41.52	41.86	4,968,069	+0.13(+0.30%)
Nov 04, 2010	41.30	42.13	41.20	41.73	8,532,100	+0.90(+2.20%)
Nov 03, 2010	40.84	41.00	40.07	40.83	3,636,034	+0.11(+0.28%)
Nov 02, 2010	40.70	41.17	40.61	40.72	3,609,082	+0.24(+0.60%)

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