Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	28.56	28.88	28.34	28.80	74,353	+0.32(+1.12%)
Apr 28, 2011	28.03	28.50	26.85	28.48	58,053	+0.27(+0.96%)
Apr 27, 2011	27.78	28.32	27.47	28.21	113,726	+0.41(+1.47%)
Apr 26, 2011	28.56	28.56	27.40	27.80	528,051	+0.00(+0.00%)
Apr 25, 2011	27.82	28.13	27.49	27.80	50,878	-0.48(-1.70%)
Apr 21, 2011	28.83	28.83	28.12	28.28	46,339	-0.30(-1.05%)
Apr 20, 2011	28.24	28.78	28.24	28.58	87,176	+0.73(+2.62%)
Apr 19, 2011	27.96	28.16	27.75	27.85	83,924	+0.06(+0.22%)
Apr 18, 2011	27.44	27.96	27.40	27.79	66,502	-0.09(-0.32%)
Apr 15, 2011	27.27	27.95	27.20	27.88	80,041	+0.46(+1.68%)
Apr 14, 2011	26.60	27.50	26.60	27.42	60,462	+0.57(+2.12%)
Apr 13, 2011	26.91	26.91	26.45	26.85	79,365	+0.04(+0.15%)
Apr 12, 2011	26.97	27.28	26.80	26.81	38,140	-0.42(-1.54%)
Apr 11, 2011	27.31	27.85	27.09	27.23	34,253	-0.14(-0.51%)
Apr 08, 2011	27.85	27.85	27.30	27.37	39,626	-0.24(-0.87%)
Apr 07, 2011	28.51	28.54	27.60	27.61	87,748	-0.89(-3.12%)
Apr 06, 2011	28.34	28.64	28.16	28.50	72,696	+0.36(+1.28%)
Apr 05, 2011	27.76	28.29	27.65	28.14	58,492	+0.25(+0.90%)
Apr 04, 2011	27.80	28.17	27.31	27.89	41,992	+0.13(+0.47%)
Apr 01, 2011	27.85	28.54	25.30	27.76	129,192	+0.07(+0.25%)
Mar 31, 2011	27.31	27.80	26.55	27.69	71,420	+0.25(+0.91%)
Mar 30, 2011	26.83	27.47	26.76	27.44	90,457	+0.77(+2.89%)
Mar 29, 2011	26.05	26.69	26.01	26.67	59,338	+0.56(+2.14%)
Mar 28, 2011	26.21	26.41	26.01	26.11	40,586	-0.02(-0.08%)
Mar 25, 2011	26.09	26.59	25.87	26.13	36,279	+0.25(+0.97%)
Mar 24, 2011	26.15	26.15	25.78	25.88	45,737	-0.17(-0.65%)
Mar 23, 2011	25.70	26.11	24.99	26.05	47,294	+0.23(+0.89%)
Mar 22, 2011	26.00	26.64	24.00	25.82	40,579	-0.19(-0.73%)
Mar 21, 2011	25.87	26.03	25.27	26.01	46,545	+0.93(+3.71%)
Mar 18, 2011	25.21	25.21	24.95	25.08	122,324	+0.13(+0.52%)
Mar 17, 2011	25.68	25.69	24.89	24.95	65,693	-0.25(-0.99%)
Mar 16, 2011	25.63	26.40	25.13	25.20	83,490	-0.54(-2.10%)
Mar 15, 2011	25.01	25.98	25.01	25.74	85,370	-0.17(-0.66%)
Mar 14, 2011	25.76	26.05	25.41	25.91	50,290	-0.10(-0.38%)
Mar 11, 2011	26.00	26.53	25.75	26.01	100,686	-0.18(-0.69%)
Mar 10, 2011	27.08	27.08	26.04	26.19	95,847	-1.35(-4.90%)
Mar 09, 2011	27.13	27.93	26.81	27.54	65,869	+0.40(+1.47%)
Mar 08, 2011	26.42	27.50	26.42	27.14	115,098	+0.59(+2.22%)
Mar 07, 2011	27.28	27.30	26.55	26.55	131,857	-0.80(-2.93%)
Mar 04, 2011	27.88	27.88	27.09	27.35	81,993	-0.54(-1.94%)
Mar 03, 2011	27.42	28.02	27.42	27.89	93,876	+0.65(+2.39%)
Mar 02, 2011	27.90	27.90	26.94	27.24	86,766	-0.82(-2.92%)
Mar 01, 2011	27.96	28.33	27.62	28.06	166,872	+0.24(+0.86%)
Feb 28, 2011	28.87	29.05	27.53	27.82	147,937	-1.01(-3.50%)
Feb 25, 2011	28.92	29.68	28.69	28.83	231,991	+0.00(+0.00%)
Feb 24, 2011	28.99	29.42	28.35	28.83	139,175	-0.08(-0.28%)
Feb 23, 2011	28.79	29.15	28.29	28.91	397,488	+0.10(+0.35%)
Feb 22, 2011	28.07	29.20	28.00	28.81	125,329	-0.86(-2.90%)
Feb 18, 2011	29.44	29.85	27.75	29.67	244,592	+0.47(+1.61%)
Feb 17, 2011	28.41	29.28	28.07	29.20	151,104	+0.70(+2.46%)
Feb 16, 2011	27.20	28.57	27.20	28.50	161,556	+1.41(+5.20%)
Feb 15, 2011	26.99	27.18	26.65	27.09	31,385	+0.01(+0.04%)
Feb 14, 2011	26.75	27.25	26.73	27.08	113,071	+0.27(+1.01%)
Feb 11, 2011	26.31	26.81	26.31	26.81	105,817	+0.30(+1.13%)
Feb 10, 2011	26.44	26.73	26.31	26.51	64,986	-0.13(-0.49%)
Feb 09, 2011	26.45	26.74	26.07	26.64	70,354	+0.01(+0.04%)
Feb 08, 2011	26.00	26.63	25.64	26.63	204,823	+0.61(+2.34%)
Feb 07, 2011	26.00	26.11	25.76	26.02	50,586	+0.06(+0.23%)
Feb 04, 2011	25.87	26.23	25.19	25.96	72,702	+0.11(+0.43%)
Feb 03, 2011	26.90	27.40	25.74	25.85	82,020	-0.16(-0.62%)
Feb 02, 2011	26.07	26.57	25.93	26.01	31,073	-0.18(-0.69%)

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