Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	38.35	38.88	37.59	37.66	8,894,062	+1.52(+4.20%)
Apr 28, 2011	35.94	36.49	35.68	36.15	3,782,634	+0.22(+0.63%)
Apr 27, 2011	35.68	36.05	35.06	35.92	3,760,164	+0.28(+0.79%)
Apr 26, 2011	35.71	36.09	35.48	35.64	4,075,105	+0.17(+0.47%)
Apr 25, 2011	35.57	35.65	35.17	35.48	3,180,807	+0.09(+0.26%)
Apr 21, 2011	35.26	35.39	35.01	35.39	3,139,353	+0.27(+0.76%)
Apr 20, 2011	35.35	35.47	35.02	35.12	3,315,138	+0.31(+0.88%)
Apr 19, 2011	34.43	34.90	34.35	34.81	3,489,177	+0.45(+1.30%)
Apr 18, 2011	34.33	34.52	33.64	34.37	3,611,078	-0.28(-0.81%)
Apr 15, 2011	34.18	34.77	34.13	34.65	3,084,402	+0.58(+1.69%)
Apr 14, 2011	33.59	34.24	33.57	34.07	2,524,178	+0.27(+0.80%)
Apr 13, 2011	34.01	34.09	33.54	33.80	3,366,532	-0.04(-0.12%)
Apr 12, 2011	34.17	34.54	33.50	33.84	5,145,222	-0.47(-1.38%)
Apr 11, 2011	35.12	35.18	34.08	34.32	3,194,296	-0.80(-2.27%)
Apr 08, 2011	35.59	35.59	34.82	35.12	2,218,494	-0.10(-0.28%)
Apr 07, 2011	35.04	35.50	34.85	35.21	3,536,513	+0.11(+0.32%)
Apr 06, 2011	35.59	35.82	34.87	35.10	2,757,781	-0.32(-0.91%)
Apr 05, 2011	35.23	35.80	35.01	35.42	1,772,955	+0.08(+0.22%)
Apr 04, 2011	35.45	35.54	35.15	35.35	1,920,600	+0.09(+0.26%)
Apr 01, 2011	35.16	35.46	35.03	35.26	2,315,192	+0.38(+1.08%)
Mar 31, 2011	34.73	35.05	34.70	34.88	1,162,953	+0.15(+0.44%)
Mar 30, 2011	34.72	34.73	34.69	34.73	1,517,535	+0.04(+0.11%)
Mar 29, 2011	34.15	34.78	33.90	34.69	1,263,176	+0.53(+1.56%)
Mar 28, 2011	34.58	34.66	34.14	34.15	1,395,801	-0.31(-0.89%)
Mar 25, 2011	34.38	35.01	34.25	34.46	3,099,084	+0.25(+0.73%)
Mar 24, 2011	34.21	34.36	33.81	34.21	2,197,382	+0.21(+0.62%)
Mar 23, 2011	33.43	34.19	33.43	34.00	2,547,300	+0.44(+1.31%)
Mar 22, 2011	33.56	33.77	33.32	33.56	3,266,309	-0.12(-0.36%)
Mar 21, 2011	33.36	33.72	33.36	33.68	2,752,188	+0.74(+2.25%)
Mar 18, 2011	33.67	33.67	32.93	32.94	2,526,151	-0.19(-0.57%)
Mar 17, 2011	33.01	33.59	32.95	33.13	2,427,019	+0.81(+2.52%)
Mar 16, 2011	32.44	32.94	32.03	32.32	2,853,226	-0.17(-0.51%)
Mar 15, 2011	32.19	32.72	32.15	32.48	2,422,423	-0.48(-1.45%)
Mar 14, 2011	32.94	33.50	32.62	32.96	1,661,228	-0.10(-0.31%)
Mar 11, 2011	32.41	33.27	32.35	33.06	2,373,813	+0.40(+1.22%)
Mar 10, 2011	33.06	33.22	32.41	32.66	2,757,164	-0.79(-2.36%)
Mar 09, 2011	33.97	34.01	33.25	33.45	2,608,823	-0.68(-1.99%)
Mar 08, 2011	33.51	34.25	33.13	34.13	2,326,129	+0.77(+2.31%)
Mar 07, 2011	33.90	34.20	33.09	33.36	2,737,947	-0.40(-1.17%)
Mar 04, 2011	33.97	33.98	33.24	33.76	2,332,272	-0.33(-0.97%)
Mar 03, 2011	33.43	34.27	33.43	34.08	3,837,088	+0.97(+2.94%)
Mar 02, 2011	32.01	33.24	32.00	33.11	3,528,307	+1.19(+3.72%)
Mar 01, 2011	32.95	33.19	31.84	31.92	4,193,653	-0.80(-2.44%)
Feb 28, 2011	32.15	32.75	31.93	32.72	3,528,536	+0.72(+2.26%)
Feb 25, 2011	31.70	32.12	31.64	32.00	2,576,557	+0.48(+1.52%)
Feb 24, 2011	31.60	31.89	30.97	31.52	3,185,074	+0.13(+0.41%)
Feb 23, 2011	31.70	31.95	30.65	31.39	4,674,600	-0.32(-0.99%)
Feb 22, 2011	32.84	33.15	31.64	31.71	3,739,526	-1.72(-5.14%)
Feb 18, 2011	33.90	33.98	33.26	33.42	3,281,108	-0.30(-0.89%)
Feb 17, 2011	32.85	34.09	32.69	33.72	5,006,137	+0.86(+2.62%)
Feb 16, 2011	32.30	32.91	32.27	32.86	2,150,888	+0.75(+2.35%)
Feb 15, 2011	32.69	32.74	32.05	32.11	2,497,459	-0.71(-2.16%)
Feb 14, 2011	32.73	32.90	32.64	32.82	1,672,374	+0.13(+0.39%)
Feb 11, 2011	32.13	32.95	32.13	32.69	1,539,148	+0.34(+1.05%)
Feb 10, 2011	32.00	32.53	31.90	32.35	1,813,966	+0.19(+0.59%)
Feb 09, 2011	32.63	32.53	32.07	32.16	1,834,118	-0.47(-1.44%)
Feb 08, 2011	32.39	32.73	32.08	32.63	2,836,039	+0.30(+0.93%)
Feb 07, 2011	32.23	32.55	32.13	32.33	2,717,596	+0.20(+0.63%)
Feb 04, 2011	32.04	32.23	31.81	32.13	2,000,649	+0.17(+0.54%)
Feb 03, 2011	32.03	32.21	31.62	31.95	2,498,709	-0.13(-0.42%)
Feb 02, 2011	32.10	32.37	31.93	32.09	2,720,599	+0.05(+0.14%)

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