Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	23.80	23.90	23.78	23.89	106,119	-0.02(-0.07%)
Mar 30, 2011	23.75	23.90	23.75	23.90	44,014	+0.21(+0.88%)
Mar 29, 2011	23.61	23.70	23.53	23.70	80,368	+0.02(+0.10%)
Mar 28, 2011	23.77	23.87	23.66	23.67	145,404	-0.08(-0.34%)
Mar 25, 2011	23.78	23.81	23.66	23.75	51,732	-0.02(-0.09%)
Mar 24, 2011	23.71	23.79	23.60	23.77	228,790	+0.15(+0.64%)
Mar 23, 2011	23.42	23.71	23.36	23.62	261,454	+0.04(+0.17%)
Mar 22, 2011	23.64	23.72	23.58	23.58	26,666	-0.05(-0.20%)
Mar 21, 2011	23.56	23.64	23.52	23.63	76,277	+0.42(+1.79%)
Mar 18, 2011	23.26	23.30	23.18	23.21	94,803	+0.22(+0.97%)
Mar 17, 2011	23.17	23.17	22.88	22.99	341,645	+0.15(+0.66%)
Mar 16, 2011	23.24	23.32	22.75	22.84	117,133	-0.42(-1.82%)
Mar 15, 2011	23.15	23.37	23.10	23.26	983,843	-0.38(-1.59%)
Mar 14, 2011	23.60	23.67	23.36	23.64	143,981	-0.15(-0.64%)
Mar 11, 2011	23.64	23.84	23.60	23.79	291,688	+0.02(+0.07%)
Mar 10, 2011	24.00	24.00	23.72	23.77	220,392	-0.50(-2.07%)
Mar 09, 2011	24.47	24.47	24.16	24.27	25,005	-0.17(-0.69%)
Mar 08, 2011	24.27	24.53	24.27	24.44	171,688	+0.20(+0.82%)
Mar 07, 2011	24.42	24.52	24.12	24.24	57,804	-0.14(-0.56%)
Mar 04, 2011	24.62	24.62	24.22	24.38	54,465	-0.29(-1.17%)
Mar 03, 2011	24.42	24.72	24.42	24.67	41,724	+0.48(+1.98%)
Mar 02, 2011	24.14	24.37	24.09	24.19	55,611	-0.02(-0.07%)
Mar 01, 2011	24.61	24.67	24.20	24.20	45,052	-0.40(-1.62%)
Feb 28, 2011	24.66	24.70	24.46	24.60	79,207	+0.02(+0.10%)
Feb 25, 2011	24.31	24.58	24.31	24.58	115,656	+0.36(+1.48%)
Feb 24, 2011	24.00	24.25	23.93	24.22	97,110	+0.00(+0.00%)
Feb 23, 2011	24.41	24.45	24.05	24.22	117,854	-0.17(-0.69%)
Feb 22, 2011	24.91	24.93	24.35	24.39	78,582	-0.83(-3.30%)
Feb 18, 2011	25.19	25.29	25.14	25.22	78,711	+0.02(+0.06%)
Feb 17, 2011	25.20	25.23	24.99	25.20	242,149	+0.02(+0.06%)
Feb 16, 2011	25.20	25.25	25.05	25.19	2,810,055	+0.11(+0.45%)
Feb 15, 2011	25.07	25.20	25.02	25.07	432,053	-0.09(-0.35%)
Feb 14, 2011	25.03	25.19	24.85	25.16	1,318,096	+0.22(+0.87%)
Feb 11, 2011	24.66	24.95	24.59	24.95	42,853	+0.30(+1.23%)
Feb 10, 2011	24.44	24.69	24.44	24.64	38,956	+0.06(+0.23%)
Feb 09, 2011	24.23	24.72	24.23	24.59	112,194	+0.27(+1.12%)
Feb 08, 2011	24.21	24.33	24.17	24.32	282,430	+0.01(+0.03%)
Feb 07, 2011	23.99	24.33	23.96	24.31	2,514,816	+0.37(+1.54%)
Feb 04, 2011	23.83	23.94	23.76	23.94	35,677	+0.06(+0.27%)
Feb 03, 2011	23.71	23.91	23.63	23.88	48,588	-0.33(-1.35%)
Feb 02, 2011	24.27	24.30	24.20	24.20	32,005	-0.02(-0.10%)
Feb 01, 2011	23.85	24.27	23.85	24.23	35,250	+0.50(+2.09%)
Jan 31, 2011	23.61	23.81	23.61	23.73	19,344	+0.18(+0.75%)
Jan 28, 2011	24.12	24.15	23.54	23.56	38,116	-0.52(-2.16%)
Jan 27, 2011	23.76	24.12	23.74	24.08	64,230	+0.26(+1.11%)
Jan 26, 2011	23.66	23.83	23.66	23.81	40,098	+0.20(+0.85%)
Jan 25, 2011	23.72	23.77	23.35	23.61	81,206	-0.21(-0.87%)
Jan 24, 2011	23.73	23.90	23.65	23.82	94,575	+0.10(+0.40%)
Jan 21, 2011	23.79	23.85	23.68	23.72	79,509	+0.09(+0.37%)
Jan 20, 2011	23.50	23.68	23.39	23.64	284,149	+0.17(+0.72%)
Jan 19, 2011	24.00	24.00	23.44	23.47	185,242	-0.66(-2.75%)
Jan 18, 2011	24.15	24.15	23.96	24.13	54,170	-0.01(-0.03%)
Jan 14, 2011	23.92	24.16	23.90	24.14	54,306	+0.18(+0.73%)
Jan 13, 2011	23.91	24.04	23.87	23.96	33,685	+0.06(+0.27%)
Jan 12, 2011	23.58	23.92	23.58	23.90	924,542	+0.38(+1.63%)
Jan 11, 2011	23.68	23.69	23.41	23.52	25,575	-0.07(-0.30%)
Jan 10, 2011	23.36	23.60	23.35	23.59	42,317	+0.11(+0.48%)
Jan 07, 2011	23.60	23.62	23.28	23.48	42,947	-0.12(-0.51%)
Jan 06, 2011	23.64	23.64	23.44	23.60	26,821	+0.00(+0.00%)
Jan 05, 2011	23.28	23.60	23.28	23.60	18,846	+0.25(+1.06%)
Jan 04, 2011	23.49	23.49	23.24	23.35	28,398	-0.17(-0.71%)

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