Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	36.15	36.93	36.13	36.58	3,251,793	+0.44(+1.20%)
Jan 28, 2011	36.72	37.05	35.98	36.15	3,548,780	-0.59(-1.61%)
Jan 27, 2011	36.27	36.87	36.25	36.74	3,698,922	+0.51(+1.41%)
Jan 26, 2011	36.42	36.60	36.10	36.23	3,821,906	-0.16(-0.43%)
Jan 25, 2011	36.52	36.69	35.71	36.39	5,331,031	-0.31(-0.86%)
Jan 24, 2011	36.64	36.87	36.50	36.70	2,411,371	-0.04(-0.10%)
Jan 21, 2011	36.91	37.27	36.55	36.74	2,981,855	+0.08(+0.21%)
Jan 20, 2011	36.38	37.01	36.20	36.66	2,477,928	+0.35(+0.96%)
Jan 19, 2011	37.14	37.23	36.20	36.31	3,704,304	-0.92(-2.47%)
Jan 18, 2011	37.60	37.69	37.14	37.23	2,795,014	-0.35(-0.93%)
Jan 14, 2011	37.18	37.67	37.11	37.58	3,679,894	+0.40(+1.07%)
Jan 13, 2011	37.39	37.39	36.78	37.18	3,050,925	-0.16(-0.42%)
Jan 12, 2011	37.13	37.44	36.91	37.34	3,056,560	+0.48(+1.32%)
Jan 11, 2011	37.35	37.64	36.64	36.85	3,501,707	-0.48(-1.28%)
Jan 10, 2011	36.87	37.75	36.80	37.33	6,459,204	+0.85(+2.34%)
Jan 07, 2011	37.01	37.02	36.06	36.48	5,168,212	-0.71(-1.91%)
Jan 06, 2011	36.99	37.53	36.37	37.19	4,927,103	+0.27(+0.73%)
Jan 05, 2011	37.23	37.61	36.79	36.92	5,871,404	-0.67(-1.78%)
Jan 04, 2011	37.46	37.74	37.35	37.58	4,601,228	+0.07(+0.17%)
Jan 03, 2011	38.30	38.35	37.38	37.52	6,221,351	-0.63(-1.65%)
Dec 31, 2010	38.08	38.34	37.84	38.15	1,966,907	-0.04(-0.10%)
Dec 30, 2010	38.38	38.64	38.07	38.18	1,757,749	-0.31(-0.79%)
Dec 29, 2010	38.42	38.61	38.13	38.49	1,688,805	+0.05(+0.13%)
Dec 28, 2010	38.67	38.89	38.19	38.44	2,443,228	-0.24(-0.61%)
Dec 27, 2010	38.36	38.69	38.32	38.68	2,042,624	+0.23(+0.60%)
Dec 23, 2010	38.65	38.77	38.38	38.44	1,631,425	-0.32(-0.84%)
Dec 22, 2010	38.56	38.77	38.36	38.77	2,928,575	+0.11(+0.28%)
Dec 21, 2010	38.17	38.76	38.08	38.66	2,578,155	+0.53(+1.38%)
Dec 20, 2010	37.96	38.27	37.94	38.13	3,542,977	+0.28(+0.74%)
Dec 17, 2010	38.05	38.16	37.74	37.85	6,247,675	-0.34(-0.88%)
Dec 16, 2010	37.75	38.19	37.49	38.19	3,370,272	+0.44(+1.17%)
Dec 15, 2010	38.29	38.52	37.75	37.75	3,582,240	-0.58(-1.50%)
Dec 14, 2010	38.27	38.60	38.06	38.32	2,757,346	+0.06(+0.16%)
Dec 13, 2010	38.16	38.89	38.10	38.26	3,201,237	+0.13(+0.33%)
Dec 10, 2010	38.33	38.45	37.46	38.14	3,259,494	-0.02(-0.04%)
Dec 09, 2010	38.30	38.72	37.90	38.15	4,533,339	+0.07(+0.17%)
Dec 08, 2010	37.17	38.28	37.11	38.08	6,465,943	+0.89(+2.38%)
Dec 07, 2010	37.43	37.60	37.06	37.20	4,454,611	+0.14(+0.37%)
Dec 06, 2010	36.90	37.48	36.60	37.06	5,066,451	+0.21(+0.58%)
Dec 03, 2010	36.96	37.06	36.52	36.85	4,034,409	-0.18(-0.47%)
Dec 02, 2010	35.87	37.31	35.78	37.02	10,023,477	+1.48(+4.15%)
Dec 01, 2010	34.70	35.69	34.62	35.55	9,747,399	+1.42(+4.16%)
Nov 30, 2010	33.49	34.18	33.41	34.13	4,501,195	+0.26(+0.76%)
Nov 29, 2010	34.05	34.12	33.36	33.87	3,702,850	-0.47(-1.36%)
Nov 26, 2010	33.98	34.59	33.78	34.34	1,612,212	+0.05(+0.15%)
Nov 24, 2010	33.77	34.29	34.29	34.29	3,933,981	+0.97(+2.90%)
Nov 23, 2010	33.78	33.99	33.15	33.32	5,473,477	-0.78(-2.28%)
Nov 22, 2010	34.89	34.98	33.81	34.10	4,756,332	-0.91(-2.59%)
Nov 19, 2010	34.87	35.09	34.65	35.01	3,808,654	+0.09(+0.24%)
Nov 18, 2010	34.82	35.38	34.67	34.92	4,558,381	+0.42(+1.22%)
Nov 17, 2010	33.91	34.58	33.42	34.50	5,064,628	+0.54(+1.59%)
Nov 16, 2010	34.19	34.58	33.83	33.96	4,105,825	-0.34(-1.00%)
Nov 15, 2010	34.34	34.71	34.30	34.30	3,460,620	+0.04(+0.11%)
Nov 12, 2010	34.53	34.66	34.04	34.27	3,347,574	-0.47(-1.35%)
Nov 11, 2010	34.78	35.19	34.45	34.73	3,499,843	-0.18(-0.52%)
Nov 10, 2010	34.78	34.95	34.20	34.91	3,018,488	+0.18(+0.51%)
Nov 09, 2010	35.13	35.19	34.52	34.74	3,949,419	-0.31(-0.89%)
Nov 08, 2010	34.79	35.11	34.68	35.05	3,598,059	+0.09(+0.27%)
Nov 05, 2010	35.09	35.48	34.68	34.95	4,286,996	-0.25(-0.70%)
Nov 04, 2010	34.59	35.20	34.38	35.20	5,319,773	+0.89(+2.60%)
Nov 03, 2010	34.28	34.53	33.76	34.31	2,399,280	+0.08(+0.22%)
Nov 02, 2010	34.08	34.44	34.08	34.23	3,397,011	+0.23(+0.68%)

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