Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	24.99	25.10	24.92	24.93	8,270,206	-0.01(-0.03%)
Mar 30, 2011	24.71	24.97	24.66	24.93	8,721,341	+0.35(+1.44%)
Mar 29, 2011	24.37	24.60	24.33	24.58	6,242,021	+0.19(+0.78%)
Mar 28, 2011	24.42	24.54	24.37	24.39	7,069,790	-0.05(-0.20%)
Mar 25, 2011	24.52	24.60	24.42	24.44	6,705,446	-0.08(-0.35%)
Mar 24, 2011	24.41	24.59	24.33	24.52	4,917,718	+0.17(+0.70%)
Mar 23, 2011	24.44	24.47	24.22	24.35	5,188,169	-0.15(-0.61%)
Mar 22, 2011	24.50	24.63	24.45	24.50	5,641,512	+0.01(+0.03%)
Mar 21, 2011	24.47	24.54	24.36	24.50	6,573,309	+0.06(+0.23%)
Mar 18, 2011	24.44	24.47	24.25	24.44	8,857,309	+0.25(+1.03%)
Mar 17, 2011	24.00	24.30	24.00	24.19	23,914,558	+0.35(+1.49%)
Mar 16, 2011	24.17	24.17	23.72	23.84	12,393,103	-0.33(-1.38%)
Mar 15, 2011	24.14	24.62	24.10	24.17	10,709,792	-0.45(-1.81%)
Mar 14, 2011	24.59	24.73	24.50	24.62	16,211,028	-0.09(-0.37%)
Mar 11, 2011	24.73	24.81	24.59	24.71	7,250,823	+0.06(+0.26%)
Mar 10, 2011	24.88	24.95	24.62	24.64	7,988,625	-0.23(-0.91%)
Mar 09, 2011	24.74	24.93	24.71	24.87	6,622,010	+0.08(+0.31%)
Mar 08, 2011	24.57	24.88	24.50	24.79	9,751,636	+0.23(+0.92%)
Mar 07, 2011	24.53	24.65	24.45	24.57	10,015,290	+0.04(+0.17%)
Mar 04, 2011	24.41	24.59	24.38	24.52	9,757,159	+0.15(+0.61%)
Mar 03, 2011	24.13	24.57	24.11	24.37	9,976,072	+0.08(+0.32%)
Mar 02, 2011	24.23	24.31	24.13	24.30	6,870,142	+0.01(+0.06%)
Mar 01, 2011	24.45	24.63	24.28	24.28	6,827,909	-0.21(-0.87%)
Feb 28, 2011	24.27	24.50	24.20	24.50	8,258,302	+0.33(+1.38%)
Feb 25, 2011	24.19	24.22	24.10	24.16	8,213,659	-0.01(-0.06%)
Feb 24, 2011	24.12	24.27	24.07	24.18	7,868,167	+0.05(+0.21%)
Feb 23, 2011	24.36	24.42	24.11	24.13	8,361,808	-0.28(-1.13%)
Feb 22, 2011	24.32	24.52	24.24	24.40	11,046,802	-0.12(-0.49%)
Feb 18, 2011	24.67	24.71	24.48	24.52	10,268,491	-0.18(-0.75%)
Feb 17, 2011	24.47	24.75	24.46	24.71	5,910,160	+0.14(+0.58%)
Feb 16, 2011	24.44	24.57	24.35	24.57	8,050,269	+0.13(+0.55%)
Feb 15, 2011	24.50	24.50	24.41	24.43	8,667,703	-0.06(-0.26%)
Feb 14, 2011	24.50	24.56	24.45	24.50	10,183,305	+0.03(+0.12%)
Feb 11, 2011	24.81	24.81	24.45	24.47	12,845,326	-0.43(-1.74%)
Feb 10, 2011	24.95	25.05	24.84	24.90	10,170,860	-0.11(-0.45%)
Feb 09, 2011	25.05	25.02	24.86	25.01	9,179,267	-0.04(-0.17%)
Feb 08, 2011	25.07	25.11	24.99	25.05	11,024,346	+0.03(+0.11%)
Feb 07, 2011	24.89	25.07	24.82	25.02	30,340,902	+0.19(+0.76%)
Feb 04, 2011	24.93	24.93	24.74	24.84	28,389,230	+0.11(+0.45%)
Feb 03, 2011	24.69	24.92	24.67	24.72	28,640,346	-0.04(-0.14%)
Feb 02, 2011	24.59	24.82	24.53	24.76	9,664,973	+0.15(+0.60%)
Feb 01, 2011	24.35	24.62	24.29	24.61	8,915,654	+0.31(+1.27%)
Jan 31, 2011	24.35	24.41	24.27	24.30	8,160,090	+0.00(+0.00%)
Jan 28, 2011	24.77	24.87	24.29	24.30	25,152,898	-0.49(-1.97%)
Jan 27, 2011	24.47	24.89	24.44	24.79	13,955,788	+0.36(+1.49%)
Jan 26, 2011	24.37	24.48	24.26	24.43	9,467,244	+0.15(+0.63%)
Jan 25, 2011	24.32	24.36	24.15	24.28	9,861,301	-0.04(-0.14%)
Jan 24, 2011	24.23	24.37	24.23	24.31	17,543,306	+0.01(+0.06%)
Jan 21, 2011	24.42	24.45	24.30	24.30	8,040,097	+0.01(+0.03%)
Jan 20, 2011	24.19	24.30	24.12	24.29	9,872,095	+0.07(+0.29%)
Jan 19, 2011	24.26	24.36	24.19	24.22	9,544,580	-0.10(-0.40%)
Jan 18, 2011	24.42	24.54	24.30	24.32	8,973,873	-0.08(-0.34%)
Jan 14, 2011	24.38	24.47	24.21	24.40	7,145,004	+0.01(+0.03%)
Jan 13, 2011	24.51	24.52	24.31	24.40	6,034,059	-0.09(-0.37%)
Jan 12, 2011	24.51	24.54	24.35	24.49	16,701,957	+0.08(+0.34%)
Jan 11, 2011	24.13	24.42	24.12	24.40	16,662,424	+0.29(+1.22%)
Jan 10, 2011	24.33	24.40	24.10	24.11	12,600,363	-0.29(-1.17%)
Jan 07, 2011	24.42	24.49	24.33	24.40	11,969,407	-0.02(-0.06%)
Jan 06, 2011	24.35	24.47	24.33	24.41	8,639,381	+0.10(+0.41%)
Jan 05, 2011	24.46	24.50	24.31	24.31	16,609,937	-0.17(-0.71%)
Jan 04, 2011	24.48	24.54	24.43	24.49	11,057,174	+0.02(+0.09%)

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