Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	24.44	24.58	24.38	24.49	4,262,514	+0.01(+0.06%)
Dec 30, 2010	24.54	24.67	24.44	24.48	4,544,103	-0.09(-0.37%)
Dec 29, 2010	24.53	24.72	24.50	24.57	4,546,931	+0.07(+0.29%)
Dec 28, 2010	24.60	24.61	24.47	24.50	3,744,967	-0.01(-0.06%)
Dec 27, 2010	24.56	24.62	24.46	24.51	2,865,114	-0.11(-0.45%)
Dec 23, 2010	24.62	24.75	24.61	24.63	4,168,065	+0.02(+0.08%)
Dec 22, 2010	24.56	24.63	24.44	24.61	4,072,404	+0.04(+0.17%)
Dec 21, 2010	24.61	24.69	24.51	24.56	5,428,891	+0.07(+0.29%)
Dec 20, 2010	24.50	24.65	24.45	24.49	6,596,564	+0.02(+0.09%)
Dec 17, 2010	24.56	24.58	24.33	24.47	12,152,637	-0.12(-0.48%)
Dec 16, 2010	24.54	24.64	24.40	24.59	6,622,062	+0.04(+0.14%)
Dec 15, 2010	24.43	24.67	24.43	24.56	12,863,397	+0.03(+0.11%)
Dec 14, 2010	24.54	24.61	24.42	24.53	15,316,876	+0.08(+0.34%)
Dec 13, 2010	24.51	24.61	24.41	24.44	12,251,216	-0.01(-0.03%)
Dec 10, 2010	24.42	24.52	24.32	24.45	8,316,460	+0.22(+0.89%)
Dec 09, 2010	24.11	24.47	24.02	24.24	9,446,964	+0.25(+1.05%)
Dec 08, 2010	23.89	24.10	23.80	23.98	6,641,156	+0.14(+0.59%)
Dec 07, 2010	23.90	23.93	23.63	23.84	21,931,688	+0.10(+0.41%)
Dec 06, 2010	23.81	23.90	23.74	23.75	6,664,240	-0.12(-0.50%)
Dec 03, 2010	23.93	23.99	23.71	23.86	23,329,612	-0.08(-0.32%)
Dec 02, 2010	24.00	24.12	23.88	23.94	12,202,706	-0.01(-0.03%)
Dec 01, 2010	23.75	23.99	23.70	23.95	8,928,959	+0.42(+1.78%)
Nov 30, 2010	23.56	23.69	23.43	23.53	8,839,209	-0.16(-0.68%)
Nov 29, 2010	23.75	23.79	23.45	23.69	7,334,086	-0.13(-0.53%)
Nov 26, 2010	23.89	23.89	23.77	23.82	4,016,639	-0.10(-0.44%)
Nov 24, 2010	23.88	23.92	23.92	23.92	8,356,975	+0.10(+0.41%)
Nov 23, 2010	24.01	24.02	23.82	23.82	8,562,635	-0.33(-1.36%)
Nov 22, 2010	24.12	24.16	23.88	24.15	6,112,978	+0.03(+0.14%)
Nov 19, 2010	24.33	24.33	24.09	24.12	7,310,167	-0.20(-0.83%)
Nov 18, 2010	24.16	24.39	24.15	24.32	6,722,362	+0.27(+1.13%)
Nov 17, 2010	24.07	24.24	23.99	24.05	5,774,319	-0.02(-0.09%)
Nov 16, 2010	24.10	24.30	23.96	24.07	8,503,843	-0.23(-0.95%)
Nov 15, 2010	24.30	24.39	24.10	24.30	8,327,653	+0.00(+0.00%)
Nov 12, 2010	24.37	24.42	24.28	24.30	7,915,934	-0.13(-0.54%)
Nov 11, 2010	24.37	24.65	24.35	24.43	7,829,469	-0.03(-0.11%)
Nov 10, 2010	24.65	24.65	24.33	24.46	9,677,868	-0.20(-0.82%)
Nov 09, 2010	24.70	24.73	24.58	24.66	9,460,252	+0.03(+0.11%)
Nov 08, 2010	24.67	24.74	24.56	24.63	26,431,726	+0.01(+0.03%)
Nov 05, 2010	24.70	24.77	24.48	24.63	27,817,644	-0.03(-0.11%)
Nov 04, 2010	24.67	24.70	24.45	24.65	28,375,912	+0.13(+0.53%)
Nov 03, 2010	24.42	24.53	24.24	24.52	6,840,157	+0.13(+0.54%)
Nov 02, 2010	24.30	24.41	24.18	24.39	8,463,309	+0.23(+0.97%)
Nov 01, 2010	24.31	24.38	24.05	24.16	10,069,864	-0.11(-0.45%)
Oct 29, 2010	24.22	24.27	24.03	24.27	9,175,845	+0.03(+0.14%)
Oct 28, 2010	24.12	24.31	24.03	24.23	9,152,112	+0.14(+0.60%)
Oct 27, 2010	23.94	24.12	23.91	24.09	10,394,625	-0.13(-0.54%)
Oct 25, 2010	24.46	24.55	24.17	24.22	12,320,360	-0.19(-0.76%)
Oct 22, 2010	24.51	24.63	24.30	24.41	9,730,856	-0.07(-0.28%)
Oct 21, 2010	24.72	24.77	24.29	24.48	15,595,633	-0.35(-1.42%)
Oct 20, 2010	24.50	24.92	24.44	24.83	26,468,486	-0.99(-3.85%)
Oct 19, 2010	25.98	26.09	25.66	25.82	9,712,321	-0.42(-1.60%)
Oct 18, 2010	26.14	26.25	25.97	26.24	15,047,770	+0.21(+0.79%)
Oct 15, 2010	25.97	26.13	25.85	26.03	9,782,512	+0.23(+0.91%)
Oct 14, 2010	25.79	25.91	25.72	25.80	6,845,535	+0.01(+0.05%)
Oct 13, 2010	25.85	25.85	25.69	25.79	8,379,662	+0.03(+0.11%)
Oct 12, 2010	25.60	25.85	25.51	25.76	5,415,794	+0.10(+0.38%)
Oct 11, 2010	25.61	25.74	25.57	25.66	4,574,507	+0.10(+0.40%)
Oct 08, 2010	25.56	25.68	25.45	25.56	6,587,078	-0.01(-0.03%)
Oct 07, 2010	25.70	25.79	25.47	25.56	5,486,056	-0.06(-0.24%)
Oct 06, 2010	25.39	25.63	25.31	25.63	7,229,198	+0.19(+0.76%)
Oct 05, 2010	25.23	25.51	25.12	25.43	10,273	+0.41(+1.63%)
Oct 04, 2010	25.19	25.21	24.91	25.03	6,789,191	-0.17(-0.66%)

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