Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	36.15	36.93	36.14	36.59	3,251,460	+0.44(+1.20%)
Jan 28, 2011	36.72	37.05	35.99	36.15	3,548,416	-0.59(-1.61%)
Jan 27, 2011	36.27	36.88	36.25	36.74	3,698,543	+0.51(+1.41%)
Jan 26, 2011	36.43	36.61	36.11	36.23	3,821,514	-0.16(-0.43%)
Jan 25, 2011	36.53	36.69	35.72	36.39	5,330,485	-0.31(-0.86%)
Jan 24, 2011	36.64	36.88	36.51	36.70	2,411,124	-0.04(-0.10%)
Jan 21, 2011	36.91	37.27	36.55	36.74	2,981,550	+0.08(+0.21%)
Jan 20, 2011	36.38	37.01	36.20	36.66	2,477,674	+0.35(+0.96%)
Jan 19, 2011	37.15	37.23	36.20	36.31	3,703,924	-0.92(-2.47%)
Jan 18, 2011	37.61	37.69	37.14	37.23	2,794,728	-0.35(-0.93%)
Jan 14, 2011	37.19	37.67	37.11	37.58	3,679,517	+0.40(+1.07%)
Jan 13, 2011	37.39	37.39	36.78	37.18	3,050,613	-0.16(-0.42%)
Jan 12, 2011	37.13	37.45	36.91	37.34	3,056,246	+0.48(+1.32%)
Jan 11, 2011	37.35	37.65	36.65	36.86	3,501,348	-0.48(-1.28%)
Jan 10, 2011	36.88	37.75	36.80	37.33	6,458,542	+0.85(+2.34%)
Jan 07, 2011	37.01	37.02	36.06	36.48	5,167,682	-0.71(-1.91%)
Jan 06, 2011	36.99	37.54	36.37	37.19	4,926,598	+0.27(+0.73%)
Jan 05, 2011	37.24	37.61	36.80	36.92	5,870,802	-0.67(-1.78%)
Jan 04, 2011	37.47	37.74	37.35	37.59	4,600,757	+0.07(+0.17%)
Jan 03, 2011	38.30	38.35	37.38	37.52	6,220,714	-0.63(-1.65%)
Dec 31, 2010	38.09	38.34	37.85	38.15	1,966,706	-0.04(-0.10%)
Dec 30, 2010	38.38	38.65	38.07	38.19	1,757,568	-0.31(-0.79%)
Dec 29, 2010	38.43	38.62	38.13	38.49	1,688,632	+0.05(+0.13%)
Dec 28, 2010	38.67	38.89	38.20	38.44	2,442,978	-0.24(-0.61%)
Dec 27, 2010	38.36	38.69	38.33	38.68	2,042,414	+0.23(+0.60%)
Dec 23, 2010	38.65	38.77	38.39	38.45	1,631,258	-0.32(-0.84%)
Dec 22, 2010	38.57	38.77	38.36	38.77	2,928,275	+0.11(+0.28%)
Dec 21, 2010	38.17	38.77	38.09	38.66	2,577,891	+0.53(+1.38%)
Dec 20, 2010	37.96	38.27	37.94	38.14	3,542,614	+0.28(+0.74%)
Dec 17, 2010	38.05	38.16	37.74	37.86	6,247,035	-0.34(-0.88%)
Dec 16, 2010	37.75	38.19	37.50	38.19	3,369,927	+0.44(+1.17%)
Dec 15, 2010	38.29	38.53	37.75	37.75	3,581,873	-0.58(-1.50%)
Dec 14, 2010	38.27	38.61	38.06	38.33	2,757,063	+0.06(+0.16%)
Dec 13, 2010	38.16	38.89	38.10	38.27	3,200,909	+0.13(+0.33%)
Dec 10, 2010	38.33	38.46	37.46	38.14	3,259,160	-0.02(-0.04%)
Dec 09, 2010	38.30	38.72	37.91	38.15	4,532,874	+0.07(+0.17%)
Dec 08, 2010	37.18	38.28	37.12	38.09	6,465,281	+0.89(+2.38%)
Dec 07, 2010	37.44	37.60	37.06	37.20	4,454,155	+0.14(+0.37%)
Dec 06, 2010	36.91	37.48	36.60	37.07	5,065,932	+0.21(+0.58%)
Dec 03, 2010	36.97	37.07	36.52	36.85	4,033,995	-0.18(-0.47%)
Dec 02, 2010	35.88	37.32	35.78	37.03	10,022,450	+1.48(+4.15%)
Dec 01, 2010	34.71	35.69	34.62	35.55	9,746,401	+1.42(+4.16%)
Nov 30, 2010	33.49	34.18	33.41	34.13	4,500,734	+0.26(+0.76%)
Nov 29, 2010	34.05	34.12	33.36	33.88	3,702,471	-0.47(-1.36%)
Nov 26, 2010	33.98	34.60	33.78	34.34	1,612,047	+0.05(+0.15%)
Nov 24, 2010	33.77	34.29	34.29	34.29	3,933,578	+0.97(+2.90%)
Nov 23, 2010	33.79	33.99	33.15	33.32	5,472,917	-0.78(-2.28%)
Nov 22, 2010	34.89	34.98	33.81	34.10	4,755,845	-0.91(-2.59%)
Nov 19, 2010	34.88	35.09	34.65	35.01	3,808,264	+0.09(+0.24%)
Nov 18, 2010	34.82	35.38	34.67	34.92	4,557,914	+0.42(+1.22%)
Nov 17, 2010	33.91	34.58	33.43	34.50	5,064,109	+0.54(+1.59%)
Nov 16, 2010	34.19	34.58	33.83	33.96	4,105,405	-0.34(-1.00%)
Nov 15, 2010	34.34	34.72	34.30	34.31	3,460,265	+0.04(+0.11%)
Nov 12, 2010	34.54	34.67	34.05	34.27	3,347,231	-0.47(-1.35%)
Nov 11, 2010	34.79	35.19	34.45	34.74	3,499,485	-0.18(-0.52%)
Nov 10, 2010	34.78	34.96	34.21	34.92	3,018,179	+0.18(+0.51%)
Nov 09, 2010	35.13	35.19	34.52	34.74	3,949,015	-0.31(-0.89%)
Nov 08, 2010	34.80	35.12	34.68	35.05	3,597,691	+0.09(+0.27%)
Nov 05, 2010	35.09	35.49	34.68	34.96	4,286,557	-0.25(-0.70%)
Nov 04, 2010	34.60	35.20	34.38	35.20	5,319,228	+0.89(+2.60%)
Nov 03, 2010	34.29	34.53	33.77	34.31	2,399,034	+0.08(+0.22%)
Nov 02, 2010	34.08	34.45	34.08	34.24	3,396,663	+0.23(+0.68%)

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