Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	47.85	48.11	47.84	48.11	4,400	+0.36(+0.75%)
Apr 28, 2011	47.75	47.75	47.75	47.75	2,000	+0.21(+0.44%)
Apr 27, 2011	47.70	47.79	47.33	47.54	70,200	-0.46(-0.96%)
Apr 26, 2011	47.72	48.02	47.68	48.00	29,900	+0.56(+1.18%)
Apr 25, 2011	47.20	47.49	47.20	47.44	15,800	+0.37(+0.79%)
Apr 21, 2011	47.18	47.34	47.07	47.07	13,200	-0.38(-0.80%)
Apr 19, 2011	47.45	47.45	47.45	47.45	0	+0.43(+0.91%)
Apr 18, 2011	46.25	47.02	46.25	47.02	2,300	+0.36(+0.77%)
Apr 15, 2011	46.76	46.76	46.66	46.66	4,100	+0.78(+1.70%)
Apr 14, 2011	45.88	45.88	45.88	45.88	300	+0.11(+0.24%)
Apr 12, 2011	45.77	45.77	45.77	45.77	0	+0.94(+2.10%)
Apr 08, 2011	44.83	44.83	44.83	44.83	0	-0.25(-0.55%)
Apr 07, 2011	45.17	45.48	44.97	45.08	62,900	-0.25(-0.55%)
Apr 06, 2011	45.89	45.95	45.33	45.33	18,800	-0.82(-1.78%)
Apr 05, 2011	46.38	46.54	45.96	46.15	60,900	-0.09(-0.19%)
Mar 31, 2011	46.24	46.24	46.24	46.24	0	-0.32(-0.69%)
Mar 30, 2011	46.20	46.56	46.18	46.56	13,500	+0.48(+1.04%)
Mar 29, 2011	46.64	46.66	45.92	46.08	36,700	-0.38(-0.82%)
Mar 28, 2011	46.55	46.56	46.41	46.46	5,800	-0.49(-1.04%)
Mar 24, 2011	46.95	46.95	46.95	46.95	0	-0.47(-0.99%)
Mar 23, 2011	47.46	47.46	47.42	47.42	200	+0.38(+0.80%)
Mar 21, 2011	47.04	47.04	47.04	47.04	0	-0.71(-1.48%)
Mar 18, 2011	47.43	47.75	47.43	47.75	8,600	+0.10(+0.21%)
Mar 17, 2011	47.65	47.65	47.65	47.65	3,200	-0.54(-1.12%)
Mar 16, 2011	47.80	49.20	47.80	48.19	4,300	+0.82(+1.73%)
Mar 15, 2011	47.37	47.37	46.52	47.37	1,000	+0.85(+1.83%)
Mar 14, 2011	46.52	46.52	46.52	46.52	300	-0.01(-0.02%)
Mar 11, 2011	46.53	46.53	46.53	46.53	650	-0.30(-0.64%)
Mar 10, 2011	45.85	46.83	45.84	46.83	27,100	+1.20(+2.63%)
Mar 09, 2011	45.19	45.92	45.04	45.63	38,800	+0.68(+1.51%)
Mar 08, 2011	45.09	45.11	44.95	44.95	2,800	-0.41(-0.90%)
Mar 07, 2011	45.04	45.82	45.04	45.36	19,800	+0.32(+0.71%)
Mar 04, 2011	45.04	45.04	45.04	45.04	200	+0.09(+0.20%)
Mar 03, 2011	45.08	45.08	44.90	44.95	1,400	-1.54(-3.31%)
Feb 28, 2011		46.49	46.49	46.49	0	+0.26(+0.56%)
Feb 25, 2011	46.23	46.23	46.23	46.23	100	+0.32(+0.70%)
Feb 23, 2011		45.91	45.91	45.91	0	+0.21(+0.46%)
Feb 22, 2011	44.94	45.70	44.94	45.70	3,318	+1.56(+3.53%)
Feb 18, 2011	44.29	44.29	43.97	44.14	4,400	-0.43(-0.96%)
Feb 17, 2011	44.55	44.57	44.55	44.57	600	+0.41(+0.92%)
Feb 16, 2011	44.16	44.16	44.16	44.16	100	-0.13(-0.29%)
Feb 15, 2011	44.30	44.30	43.91	44.29	12,100	+0.14(+0.32%)
Feb 14, 2011	44.00	44.31	44.00	44.15	9,500	+0.35(+0.80%)
Feb 11, 2011	43.80	44.06	43.69	43.80	10,900	+0.86(+2.00%)
Feb 10, 2011	43.33	43.48	42.85	42.94	14,800	-0.49(-1.13%)
Feb 09, 2011	42.81	43.81	42.60	43.43	45,900	+0.60(+1.40%)
Feb 08, 2011	43.32	43.61	42.67	42.83	23,000	-0.51(-1.18%)
Feb 04, 2011		43.34	43.34	43.34	0	-0.89(-2.01%)
Feb 03, 2011	44.66	44.68	44.12	44.23	30,200	-0.45(-1.02%)

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