Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.56	29.57	29.56	29.57	1,139	+0.26(+0.90%)
Apr 28, 2011	29.11	29.31	29.11	29.31	17,461	+0.25(+0.85%)
Apr 27, 2011	28.86	29.07	28.86	29.07	3,547	+0.33(+1.16%)
Apr 26, 2011	28.59	28.76	28.59	28.73	5,532	+0.34(+1.21%)
Apr 25, 2011	28.33	28.48	28.33	28.39	11,814	-0.10(-0.35%)
Apr 21, 2011	28.45	28.52	28.42	28.49	6,260	+0.21(+0.72%)
Apr 20, 2011	28.09	28.34	28.09	28.29	44,629	+0.59(+2.14%)
Apr 19, 2011	27.57	27.71	27.49	27.69	4,720	+0.25(+0.90%)
Apr 18, 2011	27.35	27.45	27.29	27.45	1,368	-0.53(-1.88%)
Apr 15, 2011	27.85	28.05	27.85	27.97	9,941	-0.14(-0.48%)
Apr 14, 2011	27.80	28.11	27.80	28.11	2,170	+0.26(+0.95%)
Apr 13, 2011	27.84	27.84	27.84	27.84	1,887	+0.20(+0.72%)
Apr 12, 2011	27.79	27.79	27.64	27.64	1,026	-0.35(-1.26%)
Apr 11, 2011	27.94	28.00	27.89	28.00	11,121	+0.00(+0.00%)
Apr 08, 2011	28.08	28.19	28.00	28.00	2,484	+0.16(+0.57%)
Apr 07, 2011	27.75	27.90	27.75	27.84	7,506	-0.11(-0.40%)
Apr 06, 2011	27.71	28.00	27.71	27.95	4,906	+0.41(+1.47%)
Apr 05, 2011	27.63	27.70	27.54	27.54	21,816	-0.07(-0.24%)
Apr 04, 2011	27.61	27.61	27.61	27.61	182	+0.28(+1.01%)
Apr 01, 2011	27.13	27.52	27.11	27.33	22,761	-0.07(-0.27%)
Mar 31, 2011	27.35	27.41	27.32	27.41	13,279	-0.03(-0.10%)
Mar 30, 2011	27.25	27.43	27.25	27.43	4,812	+0.32(+1.19%)
Mar 29, 2011	27.11	27.11	27.11	27.11	1,244	-0.10(-0.36%)
Mar 28, 2011	27.12	27.33	27.11	27.21	6,309	+0.12(+0.43%)
Mar 25, 2011	27.18	27.18	27.04	27.09	5,331	-0.22(-0.81%)
Mar 24, 2011	27.29	27.32	27.19	27.31	2,388	+0.30(+1.11%)
Mar 23, 2011	27.01	27.03	26.98	27.01	8,714	-0.13(-0.47%)
Mar 22, 2011	27.00	27.22	27.00	27.14	31,755	-0.06(-0.21%)
Mar 21, 2011	27.12	27.20	27.12	27.20	4,442	+0.49(+1.83%)
Mar 18, 2011	26.76	26.76	26.71	26.71	12,227	+0.58(+2.22%)
Mar 17, 2011	26.32	26.32	26.13	26.13	2,722	+0.50(+1.94%)
Mar 16, 2011	26.10	26.10	25.26	25.63	4,190	-0.39(-1.49%)
Mar 15, 2011	25.94	26.09	25.94	26.02	5,475	-0.51(-1.93%)
Mar 14, 2011	26.43	26.53	26.43	26.53	6,493	-0.17(-0.63%)
Mar 11, 2011	26.50	26.70	26.48	26.70	6,852	+0.07(+0.27%)
Mar 10, 2011	26.95	26.95	26.63	26.63	1,188	-0.69(-2.53%)
Mar 09, 2011	27.33	27.33	27.30	27.32	8,963	+0.13(+0.49%)
Mar 08, 2011	27.18	27.22	27.18	27.19	3,403	-0.20(-0.73%)
Mar 07, 2011	27.45	27.47	27.36	27.38	1,741	+0.05(+0.17%)
Mar 04, 2011	27.37	27.39	27.34	27.34	1,068	+0.02(+0.07%)
Mar 03, 2011	27.11	27.35	27.09	27.32	5,344	+0.25(+0.93%)
Mar 02, 2011	27.00	27.07	27.00	27.07	1,448	+0.05(+0.18%)
Feb 28, 2011	26.98	27.02	27.02	27.02	6,875	+0.40(+1.49%)
Feb 25, 2011	26.43	26.63	26.43	26.62	7,398	+0.26(+0.97%)
Feb 24, 2011	26.46	26.46	26.24	26.37	4,437	-0.10(-0.37%)
Feb 23, 2011	26.51	26.68	26.46	26.46	2,206	+0.13(+0.49%)
Feb 22, 2011	26.43	26.70	26.34	26.34	21,077	-0.84(-3.08%)
Feb 18, 2011	26.97	27.17	26.96	27.17	14,087	+0.26(+0.95%)
Feb 17, 2011	26.86	26.99	26.83	26.92	4,848	-0.05(-0.18%)
Feb 16, 2011	26.75	26.97	26.75	26.97	2,830	+0.35(+1.30%)
Feb 15, 2011	26.62	26.66	26.62	26.62	651	-0.17(-0.65%)
Feb 14, 2011	26.68	26.79	26.56	26.79	2,403	+0.08(+0.28%)
Feb 11, 2011	26.58	26.72	26.54	26.72	3,404	+0.04(+0.15%)
Feb 10, 2011	26.65	26.79	26.55	26.68	4,334	-0.36(-1.35%)
Feb 09, 2011	26.96	27.04	26.94	27.04	20,787	+0.07(+0.27%)
Feb 08, 2011	26.81	26.98	26.78	26.97	5,917	+0.18(+0.66%)
Feb 07, 2011	26.65	26.79	26.65	26.79	6,316	+0.14(+0.54%)
Feb 04, 2011	26.54	26.66	26.54	26.65	11,597	-0.03(-0.13%)
Feb 03, 2011	26.55	26.68	26.49	26.68	28,477	-0.08(-0.30%)
Feb 02, 2011	26.88	26.90	26.77	26.77	3,748	-0.30(-1.10%)

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