Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	27.28	27.31	26.85	27.01	15,231,962	+0.05(+0.19%)
Jan 28, 2011	27.83	27.89	26.91	26.96	17,099,542	-0.94(-3.37%)
Jan 27, 2011	27.56	28.00	27.48	27.90	14,594,746	+0.41(+1.50%)
Jan 26, 2011	27.31	27.90	27.29	27.49	23,101,730	+0.19(+0.70%)
Jan 25, 2011	26.82	27.31	26.73	27.30	19,368,424	+0.37(+1.39%)
Jan 24, 2011	26.78	26.92	26.67	26.92	12,094,783	+0.10(+0.38%)
Jan 21, 2011	27.05	27.17	26.79	26.82	16,181,326	+0.01(+0.05%)
Jan 20, 2011	26.25	26.92	26.25	26.81	18,354,022	+0.63(+2.41%)
Jan 19, 2011	26.45	26.45	26.06	26.17	12,406,580	-0.29(-1.08%)
Jan 18, 2011	26.42	26.60	26.34	26.46	14,654,045	+0.10(+0.36%)
Jan 14, 2011	25.79	26.45	25.73	26.36	18,845,688	+0.46(+1.76%)
Jan 13, 2011	25.57	25.92	25.50	25.91	14,583,368	+0.32(+1.26%)
Jan 12, 2011	25.56	25.76	25.46	25.59	12,201,487	-0.02(-0.09%)
Jan 11, 2011	25.42	25.87	25.34	25.61	16,902,368	+0.35(+1.37%)
Jan 10, 2011	25.09	25.32	25.03	25.26	13,375,208	+0.01(+0.03%)
Jan 07, 2011	25.29	25.42	25.11	25.26	15,975,966	-0.03(-0.12%)
Jan 06, 2011	25.44	25.56	25.15	25.29	15,694,209	-0.10(-0.40%)
Jan 05, 2011	25.43	25.62	25.29	25.39	15,635,894	-0.08(-0.32%)
Jan 04, 2011	25.91	26.12	25.45	25.47	19,547,444	-0.55(-2.12%)
Jan 03, 2011	25.86	26.13	25.85	26.02	10,160,826	+0.26(+1.03%)
Dec 31, 2010	25.52	25.77	25.44	25.76	7,366,275	+0.15(+0.57%)
Dec 30, 2010	25.56	25.76	25.53	25.61	8,934,431	-0.02(-0.09%)
Dec 29, 2010	25.76	25.93	25.63	25.63	8,342,159	-0.15(-0.57%)
Dec 28, 2010	25.87	25.93	25.69	25.78	5,559,411	-0.11(-0.43%)
Dec 27, 2010	25.67	26.01	25.53	25.89	6,957,548	+0.11(+0.43%)
Dec 23, 2010	25.81	26.01	25.73	25.78	8,496,341	-0.07(-0.26%)
Dec 22, 2010	25.83	25.97	25.72	25.84	8,777,534	+0.07(+0.29%)
Dec 21, 2010	25.98	26.07	25.76	25.77	9,534,852	-0.09(-0.34%)
Dec 20, 2010	25.89	26.07	25.76	25.86	12,193,285	+0.07(+0.29%)
Dec 17, 2010	25.70	25.91	25.66	25.78	24,226,764	-0.01(-0.06%)
Dec 16, 2010	25.59	25.87	25.48	25.80	15,237,006	+0.24(+0.95%)
Dec 15, 2010	25.40	25.78	25.38	25.56	18,938,556	+0.05(+0.20%)
Dec 14, 2010	25.42	25.64	25.32	25.51	15,164,139	+0.12(+0.46%)
Dec 13, 2010	25.27	25.45	25.23	25.39	17,365,116	+0.12(+0.46%)
Dec 10, 2010	25.29	25.37	25.09	25.27	15,621,617	+0.06(+0.23%)
Dec 09, 2010	25.42	25.53	24.89	25.21	20,635,024	+0.21(+0.85%)
Dec 08, 2010	24.57	25.09	24.54	25.00	15,533,901	+0.35(+1.43%)
Dec 07, 2010	24.73	24.92	24.62	24.65	17,176,508	+0.15(+0.63%)
Dec 06, 2010	24.57	24.65	24.46	24.49	12,737,327	-0.10(-0.42%)
Dec 03, 2010	24.37	24.65	24.24	24.59	22,261,986	+0.09(+0.36%)
Dec 02, 2010	23.23	24.63	23.23	24.51	35,179,352	+1.29(+5.54%)
Dec 01, 2010	22.48	23.32	22.48	23.22	23,257,912	+1.03(+4.63%)
Nov 30, 2010	22.08	22.48	22.02	22.19	17,553,706	-0.18(-0.80%)
Nov 29, 2010	22.50	22.54	22.11	22.37	16,240,710	-0.23(-1.00%)
Nov 26, 2010	22.54	22.71	22.49	22.60	5,737,181	-0.12(-0.51%)
Nov 24, 2010	22.73	22.71	22.71	22.71	13,377,444	+0.18(+0.81%)
Nov 23, 2010	22.58	22.60	22.47	22.53	16,054,677	-0.13(-0.58%)
Nov 22, 2010	22.63	22.85	22.51	22.66	31,761,150	-0.09(-0.42%)
Nov 19, 2010	22.45	22.76	22.45	22.76	34,795,844	+0.26(+1.13%)
Nov 18, 2010	22.59	22.66	22.42	22.50	36,021,768	+0.03(+0.13%)
Nov 17, 2010	23.08	23.12	22.36	22.47	26,627,960	-0.64(-2.78%)
Nov 16, 2010	23.11	23.92	22.99	23.12	35,119,924	+0.23(+1.02%)
Nov 15, 2010	22.92	23.30	22.85	22.88	13,211,877	-0.04(-0.16%)
Nov 12, 2010	22.94	23.15	22.85	22.92	14,537,486	-0.19(-0.82%)
Nov 11, 2010	22.87	23.28	22.84	23.11	12,656,933	+0.01(+0.06%)
Nov 10, 2010	22.95	23.11	22.78	23.09	15,333,598	+0.15(+0.67%)
Nov 09, 2010	22.95	22.97	22.73	22.94	14,086,736	+0.08(+0.35%)
Nov 08, 2010	23.06	23.06	22.74	22.86	13,301,731	-0.41(-1.75%)
Nov 05, 2010	23.29	23.54	23.16	23.27	14,750,494	-0.01(-0.06%)
Nov 04, 2010	23.20	23.31	23.15	23.28	15,221,831	+0.35(+1.53%)
Nov 03, 2010	23.04	23.07	22.63	22.93	12,453,862	-0.04(-0.16%)
Nov 02, 2010	22.60	23.30	22.58	22.97	20,685,856	+0.58(+2.61%)

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