Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.42	29.74	29.42	29.65	38,950	+0.24(+0.82%)
Apr 28, 2011	29.25	29.45	29.25	29.41	11,124	+0.11(+0.38%)
Apr 27, 2011	29.21	29.36	29.19	29.30	24,663	+0.10(+0.34%)
Apr 26, 2011	28.93	29.31	28.93	29.20	48,954	+0.44(+1.51%)
Apr 25, 2011	28.81	28.82	28.67	28.76	28,944	-0.18(-0.62%)
Apr 21, 2011	28.78	28.94	28.78	28.94	23,451	+0.11(+0.37%)
Apr 20, 2011	28.55	28.86	28.55	28.83	25,930	+0.65(+2.32%)
Apr 19, 2011	28.19	28.31	28.05	28.18	64,527	+0.13(+0.46%)
Apr 18, 2011	28.11	28.11	27.91	28.05	76,597	-0.45(-1.59%)
Apr 15, 2011	28.33	28.55	28.27	28.50	28,449	+0.18(+0.63%)
Apr 14, 2011	28.27	28.36	28.07	28.33	54,281	-0.18(-0.63%)
Apr 13, 2011	28.94	28.94	28.32	28.50	78,657	-0.30(-1.03%)
Apr 12, 2011	28.88	28.96	28.75	28.80	35,078	-0.27(-0.91%)
Apr 11, 2011	29.16	29.26	29.05	29.07	24,875	-0.07(-0.24%)
Apr 08, 2011	29.70	29.70	29.01	29.14	24,065	-0.40(-1.35%)
Apr 07, 2011	29.59	29.76	29.48	29.53	24,128	-0.06(-0.22%)
Apr 06, 2011	29.63	29.64	29.50	29.60	20,832	+0.15(+0.51%)
Apr 05, 2011	29.44	29.64	29.34	29.45	27,046	-0.01(-0.03%)
Apr 04, 2011	29.64	29.64	29.35	29.46	47,733	-0.15(-0.51%)
Apr 01, 2011	29.62	29.82	29.59	29.61	24,301	+0.20(+0.68%)
Mar 31, 2011	29.23	29.44	29.23	29.41	33,197	+0.16(+0.55%)
Mar 30, 2011	29.26	29.27	29.12	29.25	34,934	+0.11(+0.39%)
Mar 29, 2011	28.96	29.13	28.83	29.13	10,486	+0.15(+0.52%)
Mar 28, 2011	29.19	29.19	28.97	28.98	11,674	-0.11(-0.39%)
Mar 25, 2011	29.06	29.27	28.90	29.10	58,169	+0.10(+0.36%)
Mar 24, 2011	28.98	29.02	28.86	28.99	22,348	+0.14(+0.49%)
Mar 23, 2011	28.67	28.94	28.49	28.85	64,225	+0.16(+0.54%)
Mar 22, 2011	28.60	28.75	28.60	28.70	40,955	-0.05(-0.16%)
Mar 21, 2011	28.78	28.83	28.69	28.74	55,892	+0.61(+2.18%)
Mar 18, 2011	28.21	28.29	28.01	28.13	20,800	+0.27(+0.98%)
Mar 17, 2011	27.86	28.06	27.77	27.85	28,374	+0.26(+0.95%)
Mar 16, 2011	28.11	28.11	27.50	27.59	50,186	-0.61(-2.18%)
Mar 15, 2011	27.96	28.33	27.96	28.21	37,950	-0.28(-0.98%)
Mar 14, 2011	28.53	28.64	28.30	28.49	37,922	-0.26(-0.92%)
Mar 11, 2011	28.38	28.86	28.37	28.75	92,659	+0.24(+0.83%)
Mar 10, 2011	28.83	28.83	28.46	28.51	53,191	-0.62(-2.13%)
Mar 09, 2011	28.93	29.17	28.90	29.13	40,373	+0.18(+0.63%)
Mar 08, 2011	28.41	29.10	28.41	28.95	390,660	+0.51(+1.80%)
Mar 07, 2011	28.91	28.94	28.27	28.44	30,751	-0.39(-1.35%)
Mar 04, 2011	29.10	29.10	28.49	28.83	24,885	-0.29(-0.99%)
Mar 03, 2011	28.57	29.21	28.57	29.12	24,655	+0.77(+2.71%)
Mar 02, 2011	28.20	28.41	28.07	28.35	45,756	+0.10(+0.34%)
Mar 01, 2011	28.85	28.85	28.21	28.25	196,190	-0.50(-1.75%)
Feb 28, 2011	28.98	29.06	28.70	28.75	37,869	-0.11(-0.36%)
Feb 25, 2011	28.75	28.93	28.71	28.86	30,228	+0.29(+1.02%)
Feb 24, 2011	28.33	28.78	28.27	28.57	112,161	+0.19(+0.68%)
Feb 23, 2011	28.71	28.83	28.18	28.38	91,888	-0.34(-1.19%)
Feb 22, 2011	29.41	29.41	28.62	28.72	193,997	-0.84(-2.83%)
Feb 18, 2011	29.59	29.65	29.52	29.55	35,398	+0.14(+0.48%)
Feb 17, 2011	29.20	29.49	29.19	29.41	57,389	+0.10(+0.33%)
Feb 16, 2011	29.30	29.41	29.12	29.32	34,063	+0.05(+0.19%)
Feb 15, 2011	29.30	29.30	29.12	29.26	36,632	-0.00(-0.02%)
Feb 14, 2011	29.53	29.53	29.17	29.27	43,337	-0.08(-0.26%)
Feb 11, 2011	29.33	29.43	29.19	29.34	34,244	+0.00(+0.00%)
Feb 10, 2011	29.34	29.38	29.17	29.34	24,804	-0.04(-0.12%)
Feb 09, 2011	29.32	29.38	29.21	29.38	28,054	+0.00(+0.00%)
Feb 08, 2011	29.40	29.40	29.18	29.38	51,569	+0.17(+0.59%)
Feb 07, 2011	28.94	29.25	28.94	29.21	43,621	+0.34(+1.16%)
Feb 04, 2011	29.02	29.02	28.74	28.87	36,322	+0.05(+0.17%)
Feb 03, 2011	28.85	28.87	28.65	28.82	13,555	-0.08(-0.28%)
Feb 02, 2011	28.74	29.00	28.74	28.91	31,143	+0.05(+0.17%)

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