Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	28.35	28.52	28.07	28.34	2,504,604	+0.19(+0.68%)
Jan 28, 2011	28.84	28.85	28.12	28.15	3,203,403	-0.71(-2.46%)
Jan 27, 2011	28.73	28.94	28.62	28.86	1,299,602	+0.17(+0.61%)
Jan 26, 2011	28.32	28.81	28.22	28.68	2,434,613	+0.44(+1.55%)
Jan 25, 2011	27.99	28.26	27.94	28.24	2,264,095	+0.07(+0.25%)
Jan 24, 2011	27.95	28.25	27.93	28.17	1,598,146	+0.21(+0.74%)
Jan 21, 2011	28.27	28.32	27.92	27.97	1,389,455	-0.15(-0.53%)
Jan 20, 2011	28.23	28.41	28.01	28.12	2,722,491	-0.25(-0.87%)
Jan 19, 2011	29.01	29.01	28.29	28.36	2,873,820	-0.64(-2.21%)
Jan 18, 2011	28.88	29.00	28.74	29.00	2,434,006	+0.04(+0.14%)
Jan 14, 2011	28.73	29.04	28.66	28.96	1,843,054	+0.23(+0.78%)
Jan 13, 2011	28.72	28.84	28.61	28.74	1,771,514	+0.01(+0.05%)
Jan 12, 2011	28.65	28.78	28.55	28.72	3,341,034	+0.27(+0.96%)
Jan 11, 2011	28.48	28.58	28.30	28.45	1,983,082	+0.10(+0.35%)
Jan 10, 2011	28.15	28.50	27.96	28.35	1,809,903	+0.09(+0.32%)
Jan 07, 2011	28.53	28.62	27.93	28.26	2,766,940	-0.21(-0.73%)
Jan 06, 2011	28.64	28.65	28.36	28.47	2,182,266	-0.15(-0.52%)
Jan 05, 2011	28.32	28.62	28.24	28.62	1,940,165	+0.26(+0.93%)
Jan 04, 2011	28.93	28.93	28.07	28.35	2,329,811	-0.48(-1.65%)
Jan 03, 2011	28.53	28.99	28.52	28.83	7,174,930	+0.53(+1.85%)
Dec 31, 2010	28.59	28.62	28.30	28.30	3,385,636	-0.31(-1.08%)
Dec 30, 2010	28.65	28.75	28.61	28.61	1,684,233	-0.05(-0.19%)
Dec 29, 2010	28.65	28.70	28.60	28.67	8,202,505	+0.07(+0.25%)
Dec 28, 2010	28.71	28.71	28.51	28.60	3,978,791	-0.06(-0.20%)
Dec 27, 2010	28.55	28.71	28.43	28.65	1,137,984	+0.07(+0.23%)
Dec 23, 2010	28.65	28.71	28.54	28.59	2,159,017	+0.12(+0.42%)
Dec 22, 2010	28.51	28.58	28.43	28.47	5,110,075	+0.01(+0.03%)
Dec 21, 2010	28.29	28.50	28.27	28.46	1,241,098	+0.32(+1.12%)
Dec 20, 2010	28.21	28.36	28.09	28.14	2,584,544	+0.04(+0.15%)
Dec 17, 2010	27.96	28.11	27.78	28.10	1,706,770	+0.14(+0.48%)
Dec 16, 2010	27.73	28.01	27.63	27.97	2,153,760	+0.29(+1.05%)
Dec 15, 2010	27.73	28.04	27.64	27.68	1,495,538	-0.07(-0.27%)
Dec 14, 2010	27.84	27.92	27.71	27.75	1,196,142	-0.02(-0.06%)
Dec 13, 2010	27.99	28.02	27.76	27.77	2,758,352	-0.09(-0.31%)
Dec 10, 2010	27.62	27.92	27.55	27.85	3,335,738	+0.34(+1.22%)
Dec 09, 2010	27.71	27.71	27.46	27.52	2,263,305	+0.04(+0.15%)
Dec 08, 2010	27.60	27.69	27.47	27.48	2,259,529	-0.05(-0.16%)
Dec 07, 2010	27.67	27.73	27.47	27.52	3,390,694	+0.18(+0.64%)
Dec 06, 2010	27.17	27.40	27.10	27.35	3,587,555	+0.16(+0.57%)
Dec 03, 2010	26.88	27.26	26.83	27.19	4,008,881	+0.20(+0.73%)
Dec 02, 2010	26.77	27.03	26.72	26.99	1,313,915	+0.27(+1.01%)
Dec 01, 2010	26.61	26.81	26.61	26.72	2,770,677	+0.54(+2.06%)
Nov 30, 2010	26.08	26.31	25.93	26.18	3,049,468	-0.19(-0.73%)
Nov 29, 2010	26.26	26.44	25.91	26.37	1,516,944	-0.01(-0.03%)
Nov 26, 2010	26.37	26.52	26.31	26.38	513,510	-0.15(-0.57%)
Nov 24, 2010	26.19	26.53	26.53	26.53	5,777,898	+0.60(+2.30%)
Nov 23, 2010	25.83	25.95	25.69	25.94	1,840,102	-0.17(-0.64%)
Nov 22, 2010	25.90	26.19	25.74	26.10	2,297,135	+0.14(+0.55%)
Nov 19, 2010	25.84	26.04	25.69	25.96	1,323,883	+0.05(+0.21%)
Nov 18, 2010	25.73	26.05	25.72	25.91	1,759,195	+0.43(+1.69%)
Nov 17, 2010	25.50	25.54	25.35	25.48	2,142,830	+0.02(+0.08%)
Nov 16, 2010	25.74	25.83	25.28	25.46	2,784,274	-0.48(-1.86%)
Nov 15, 2010	26.07	26.19	25.90	25.94	1,684,016	+0.02(+0.08%)
Nov 12, 2010	26.12	26.28	25.90	25.92	2,088,206	-0.41(-1.57%)
Nov 11, 2010	26.19	26.44	26.05	26.33	1,362,320	-0.15(-0.56%)
Nov 10, 2010	26.19	26.49	25.95	26.48	1,419,679	+0.31(+1.17%)
Nov 09, 2010	26.54	26.58	26.02	26.17	1,948,064	-0.27(-1.04%)
Nov 08, 2010	26.46	26.53	26.26	26.45	2,008,564	-0.02(-0.09%)
Nov 05, 2010	26.39	26.57	26.33	26.47	1,561,780	+0.15(+0.56%)
Nov 04, 2010	26.10	26.35	26.05	26.33	4,115,971	+0.64(+2.50%)
Nov 03, 2010	25.65	25.72	25.33	25.68	4,532,130	+0.09(+0.37%)
Nov 02, 2010	25.36	25.61	25.24	25.59	1,551,680	+0.52(+2.06%)

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