Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	24.80	25.15	24.55	24.84	147,103	+0.16(+0.67%)
Apr 28, 2011	24.31	24.74	24.13	24.68	118,932	+0.39(+1.59%)
Apr 27, 2011	24.04	24.41	24.04	24.29	49,758	+0.21(+0.87%)
Apr 26, 2011	24.08	24.16	23.71	24.08	108,389	+0.09(+0.38%)
Apr 25, 2011	24.11	24.16	23.96	23.99	137,862	-0.19(-0.77%)
Apr 21, 2011	24.25	24.25	23.95	24.18	95,176	-0.01(-0.02%)
Apr 20, 2011	24.00	24.22	23.96	24.18	42,965	+0.22(+0.90%)
Apr 19, 2011	24.17	24.17	23.89	23.97	69,214	-0.13(-0.54%)
Apr 18, 2011	24.00	24.16	23.83	24.10	74,712	-0.23(-0.93%)
Apr 15, 2011	24.10	24.36	24.10	24.33	28,237	+0.20(+0.82%)
Apr 14, 2011	23.75	24.14	23.37	24.13	85,914	+0.29(+1.21%)
Apr 13, 2011	24.01	24.11	23.77	23.84	45,251	-0.05(-0.21%)
Apr 12, 2011	24.11	24.29	23.85	23.89	52,134	-0.25(-1.05%)
Apr 11, 2011	24.07	24.39	24.04	24.14	91,465	+0.07(+0.28%)
Apr 08, 2011	24.37	24.37	23.89	24.07	138,636	-0.18(-0.74%)
Apr 07, 2011	24.87	24.88	24.19	24.25	118,881	-0.66(-2.64%)
Apr 06, 2011	24.93	25.18	24.87	24.91	34,795	+0.02(+0.07%)
Apr 05, 2011	24.61	25.01	24.61	24.90	48,237	+0.19(+0.75%)
Apr 04, 2011	24.49	24.83	24.49	24.71	124,498	-0.06(-0.25%)
Apr 01, 2011	25.11	25.15	24.53	24.77	68,014	-0.29(-1.14%)
Mar 31, 2011	24.68	25.08	24.52	25.06	71,191	+0.39(+1.57%)
Mar 30, 2011	24.67	24.67	24.67	24.67	31,175	+0.24(+0.97%)
Mar 29, 2011	24.55	24.55	24.33	24.43	34,731	-0.11(-0.46%)
Mar 28, 2011	24.75	24.81	24.47	24.55	50,671	-0.10(-0.41%)
Mar 25, 2011	24.51	24.87	24.39	24.65	17,945	+0.28(+1.15%)
Mar 24, 2011	24.43	24.48	24.19	24.37	17,097	+0.03(+0.12%)
Mar 23, 2011	24.50	24.55	24.34	24.34	34,495	-0.20(-0.83%)
Mar 22, 2011	24.33	24.64	24.13	24.54	23,533	+0.17(+0.69%)
Mar 21, 2011	24.29	24.40	24.18	24.37	100,331	+0.19(+0.79%)
Mar 18, 2011	23.91	24.30	23.77	24.18	90,307	+0.31(+1.30%)
Mar 17, 2011	24.07	24.13	23.79	23.87	56,547	+0.08(+0.33%)
Mar 16, 2011	24.27	24.47	23.78	23.79	60,412	-0.46(-1.90%)
Mar 15, 2011	24.23	24.50	24.15	24.25	121,738	+0.10(+0.42%)
Mar 14, 2011	23.88	24.32	23.77	24.15	88,137	+0.02(+0.09%)
Mar 11, 2011	24.21	24.43	24.08	24.13	55,851	-0.12(-0.49%)
Mar 10, 2011	24.69	24.69	24.15	24.25	70,488	-0.68(-2.73%)
Mar 09, 2011	24.92	25.10	24.84	24.93	12,012	-0.02(-0.09%)
Mar 08, 2011	24.39	25.05	24.18	24.95	61,894	+0.53(+2.16%)
Mar 07, 2011	24.82	25.00	24.23	24.42	48,520	-0.35(-1.41%)
Mar 04, 2011	24.89	24.96	24.53	24.77	43,346	-0.14(-0.54%)
Mar 03, 2011	25.14	25.14	24.73	24.91	95,317	+0.06(+0.25%)
Mar 02, 2011	24.92	25.36	24.41	24.84	47,547	-0.69(-2.71%)
Mar 01, 2011	25.86	25.91	25.47	25.54	59,521	-0.34(-1.30%)
Feb 28, 2011	25.99	26.02	25.80	25.87	58,588	-0.06(-0.22%)
Feb 25, 2011	25.60	25.95	25.60	25.93	54,410	+0.37(+1.43%)
Feb 24, 2011	25.59	25.67	25.35	25.57	44,809	-0.07(-0.29%)
Feb 23, 2011	25.73	25.81	25.45	25.64	82,766	-0.15(-0.57%)
Feb 22, 2011	25.63	25.91	25.24	25.78	99,006	-0.10(-0.39%)
Feb 18, 2011	25.89	25.94	25.67	25.89	34,320	+0.14(+0.55%)
Feb 17, 2011	25.87	25.93	25.57	25.75	43,606	-0.01(-0.02%)
Feb 16, 2011	25.77	25.79	25.46	25.75	40,591	+0.16(+0.64%)
Feb 15, 2011	25.96	25.97	25.57	25.59	131,279	-0.39(-1.49%)
Feb 14, 2011	26.20	26.20	25.87	25.98	21,164	-0.20(-0.75%)
Feb 11, 2011	25.82	26.27	25.70	26.17	78,014	+0.20(+0.78%)
Feb 10, 2011	25.82	25.98	25.82	25.97	42,536	+0.01(+0.02%)
Feb 09, 2011	25.95	26.08	25.88	25.96	31,492	-0.08(-0.30%)
Feb 08, 2011	26.19	26.19	25.89	26.04	43,912	-0.12(-0.47%)
Feb 07, 2011	26.10	26.44	26.02	26.17	49,885	+0.04(+0.15%)
Feb 04, 2011	26.29	26.42	25.99	26.13	46,530	-0.24(-0.92%)
Feb 03, 2011	26.59	26.59	26.22	26.37	44,450	-0.31(-1.16%)
Feb 02, 2011	27.11	27.31	26.64	26.68	44,230	-0.50(-1.84%)

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