Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	32.13	32.44	32.04	32.36	16,653	+0.42(+1.31%)
Apr 28, 2011	31.81	31.94	31.59	31.94	12,795	-0.15(-0.46%)
Apr 27, 2011	32.03	32.11	31.64	32.09	40,998	+0.13(+0.40%)
Apr 26, 2011	31.73	31.99	31.68	31.96	26,588	+0.45(+1.43%)
Apr 25, 2011	31.60	31.60	31.41	31.51	12,644	-0.16(-0.51%)
Apr 21, 2011	31.58	31.69	31.52	31.67	18,239	+0.30(+0.96%)
Apr 20, 2011	31.23	31.55	31.23	31.37	23,071	+0.67(+2.19%)
Apr 19, 2011	30.76	30.76	30.57	30.70	16,135	+0.03(+0.09%)
Apr 18, 2011	30.84	30.84	30.23	30.67	91,056	-0.66(-2.11%)
Apr 15, 2011	31.16	31.36	31.04	31.33	121,101	+0.38(+1.23%)
Apr 14, 2011	30.67	30.98	30.61	30.95	28,652	+0.22(+0.72%)
Apr 13, 2011	30.94	30.94	30.67	30.73	11,218	+0.21(+0.69%)
Apr 12, 2011	30.63	30.63	30.43	30.52	21,055	+0.04(+0.13%)
Apr 11, 2011	30.66	30.71	30.40	30.48	25,558	+0.19(+0.63%)
Apr 08, 2011	30.53	30.69	30.27	30.29	29,439	-0.07(-0.22%)
Apr 07, 2011	30.40	30.53	30.15	30.36	38,903	-0.13(-0.44%)
Apr 06, 2011	30.37	30.59	30.35	30.49	17,951	+0.25(+0.81%)
Apr 05, 2011	30.10	30.39	30.10	30.24	15,033	+0.09(+0.31%)
Apr 04, 2011	30.04	30.22	29.96	30.15	191,738	+0.03(+0.10%)
Apr 01, 2011	29.98	30.23	29.92	30.12	61,166	+0.31(+1.04%)
Mar 31, 2011	29.74	29.96	29.73	29.81	50,766	+0.08(+0.27%)
Mar 30, 2011	29.55	29.76	29.52	29.73	12,653	+0.18(+0.61%)
Mar 29, 2011	29.09	29.55	29.09	29.55	14,819	+0.48(+1.65%)
Mar 28, 2011	29.00	29.27	29.00	29.07	24,305	+0.19(+0.66%)
Mar 25, 2011	28.97	29.08	28.83	28.88	61,380	-0.10(-0.35%)
Mar 24, 2011	28.77	29.04	28.71	28.98	64,094	+0.49(+1.72%)
Mar 23, 2011	28.03	28.50	28.03	28.49	16,952	+0.34(+1.19%)
Mar 22, 2011	28.25	28.25	28.04	28.15	9,498	+0.20(+0.72%)
Mar 21, 2011	27.89	27.97	27.88	27.95	26,093	+0.40(+1.46%)
Mar 18, 2011	27.41	27.61	27.41	27.55	16,800	+0.39(+1.44%)
Mar 17, 2011	27.32	27.35	27.06	27.16	39,921	+0.08(+0.30%)
Mar 16, 2011	27.51	27.53	26.88	27.08	84,086	-0.61(-2.20%)
Mar 15, 2011	27.50	27.73	27.50	27.69	85,584	-0.45(-1.60%)
Mar 14, 2011	27.92	28.18	27.86	28.14	51,286	-0.41(-1.45%)
Mar 11, 2011	28.16	28.66	28.16	28.55	184,951	+0.38(+1.33%)
Mar 10, 2011	28.14	28.32	28.07	28.18	56,971	-0.36(-1.26%)
Mar 09, 2011	28.63	28.66	28.48	28.54	26,335	-0.18(-0.63%)
Mar 08, 2011	28.50	28.80	28.45	28.72	34,760	+0.14(+0.49%)
Mar 07, 2011	28.86	28.88	28.45	28.58	21,008	-0.00(-0.01%)
Mar 04, 2011	28.74	28.74	28.40	28.58	81,976	-0.28(-0.96%)
Mar 03, 2011	28.93	28.93	28.76	28.86	51,156	+0.17(+0.59%)
Mar 02, 2011	28.51	28.76	28.51	28.69	38,468	+0.19(+0.67%)
Mar 01, 2011	28.80	28.80	28.50	28.50	44,018	-0.24(-0.84%)
Feb 28, 2011	28.66	28.80	28.66	28.74	32,708	+0.07(+0.24%)
Feb 25, 2011	28.54	28.70	28.53	28.67	11,396	+0.20(+0.70%)
Feb 24, 2011	28.52	28.55	28.24	28.47	19,216	+0.06(+0.21%)
Feb 23, 2011	28.39	28.49	28.24	28.41	41,728	+0.10(+0.35%)
Feb 22, 2011	28.56	28.70	28.29	28.31	23,484	-1.18(-4.00%)
Feb 18, 2011	29.43	29.65	29.43	29.49	5,667	+0.16(+0.54%)
Feb 17, 2011	29.13	29.38	29.07	29.33	13,265	+0.30(+1.03%)
Feb 16, 2011	28.75	29.03	28.75	29.03	6,669	+0.15(+0.52%)
Feb 15, 2011	28.89	28.97	28.80	28.88	14,350	-0.08(-0.28%)
Feb 14, 2011	28.94	29.03	28.90	28.96	35,792	-0.16(-0.55%)
Feb 11, 2011	28.80	29.12	28.75	29.12	15,724	+0.01(+0.03%)
Feb 10, 2011	29.13	29.30	29.06	29.11	10,114	-0.46(-1.56%)
Feb 09, 2011	29.64	29.76	29.55	29.57	7,828	-0.27(-0.90%)
Feb 08, 2011	29.60	29.95	29.60	29.84	7,447	+0.08(+0.27%)
Feb 07, 2011	29.71	29.87	29.70	29.76	10,102	+0.28(+0.95%)
Feb 04, 2011	29.51	29.64	29.32	29.48	8,553	+0.04(+0.14%)
Feb 03, 2011	29.12	29.46	29.12	29.44	9,972	-0.21(-0.71%)
Feb 02, 2011	29.73	29.75	29.57	29.65	15,298	-0.25(-0.84%)

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