Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	29.16	29.47	29.16	29.38	39,304	+0.24(+0.83%)
Apr 28, 2011	28.98	29.18	28.98	29.14	11,225	+0.11(+0.38%)
Apr 27, 2011	28.95	29.10	28.93	29.03	24,887	+0.10(+0.34%)
Apr 26, 2011	28.67	29.04	28.67	28.93	49,398	+0.43(+1.51%)
Apr 25, 2011	28.55	28.56	28.41	28.50	29,207	-0.18(-0.62%)
Apr 21, 2011	28.52	28.68	28.52	28.68	23,664	+0.10(+0.37%)
Apr 20, 2011	28.29	28.60	28.29	28.58	26,166	+0.65(+2.32%)
Apr 19, 2011	27.94	28.06	27.79	27.93	65,113	+0.13(+0.46%)
Apr 18, 2011	27.86	27.86	27.65	27.80	77,292	-0.45(-1.59%)
Apr 15, 2011	28.07	28.29	28.02	28.25	28,707	+0.18(+0.63%)
Apr 14, 2011	28.01	28.10	27.81	28.07	54,774	-0.18(-0.63%)
Apr 13, 2011	28.68	28.68	28.06	28.25	79,370	-0.29(-1.03%)
Apr 12, 2011	28.62	28.70	28.50	28.54	35,396	-0.26(-0.91%)
Apr 11, 2011	28.90	29.00	28.78	28.81	25,101	-0.07(-0.24%)
Apr 08, 2011	29.43	29.43	28.75	28.87	24,283	-0.39(-1.35%)
Apr 07, 2011	29.32	29.49	29.22	29.27	24,347	-0.06(-0.22%)
Apr 06, 2011	29.36	29.37	29.23	29.33	21,021	+0.15(+0.51%)
Apr 05, 2011	29.17	29.37	29.08	29.18	27,292	-0.01(-0.03%)
Apr 04, 2011	29.37	29.37	29.08	29.19	48,166	-0.15(-0.51%)
Apr 01, 2011	29.35	29.56	29.32	29.34	24,521	+0.20(+0.68%)
Mar 31, 2011	28.97	29.17	28.97	29.14	33,498	+0.16(+0.55%)
Mar 30, 2011	28.99	29.01	28.86	28.98	35,250	+0.11(+0.39%)
Mar 29, 2011	28.70	28.87	28.57	28.87	10,581	+0.15(+0.52%)
Mar 28, 2011	28.93	28.93	28.71	28.72	11,780	-0.11(-0.39%)
Mar 25, 2011	28.80	29.01	28.64	28.83	58,697	+0.07(+0.25%)
Mar 24, 2011	28.75	28.79	28.64	28.76	22,526	+0.14(+0.49%)
Mar 23, 2011	28.45	28.71	28.26	28.62	64,739	+0.15(+0.54%)
Mar 22, 2011	28.37	28.52	28.37	28.47	41,283	-0.05(-0.16%)
Mar 21, 2011	28.55	28.60	28.46	28.51	56,339	+0.61(+2.18%)
Mar 18, 2011	27.98	28.07	27.78	27.91	20,967	+0.27(+0.98%)
Mar 17, 2011	27.64	27.84	27.55	27.63	28,601	+0.26(+0.95%)
Mar 16, 2011	27.88	27.88	27.28	27.37	50,587	-0.61(-2.18%)
Mar 15, 2011	27.74	28.11	27.74	27.98	38,253	-0.28(-0.98%)
Mar 14, 2011	28.30	28.41	28.07	28.26	38,225	-0.26(-0.92%)
Mar 11, 2011	28.15	28.63	28.15	28.52	93,399	+0.24(+0.83%)
Mar 10, 2011	28.60	28.60	28.23	28.29	53,616	-0.62(-2.13%)
Mar 09, 2011	28.70	28.93	28.67	28.90	40,696	+0.18(+0.63%)
Mar 08, 2011	28.19	28.87	28.19	28.72	393,782	+0.51(+1.80%)
Mar 07, 2011	28.68	28.71	28.05	28.21	30,997	-0.39(-1.35%)
Mar 04, 2011	28.87	28.87	28.26	28.60	25,084	-0.29(-0.99%)
Mar 03, 2011	28.34	28.97	28.34	28.88	24,852	+0.76(+2.71%)
Mar 02, 2011	27.97	28.18	27.85	28.12	46,121	+0.10(+0.34%)
Mar 01, 2011	28.62	28.62	27.99	28.03	197,758	-0.50(-1.75%)
Feb 28, 2011	28.75	28.83	28.47	28.53	38,172	-0.10(-0.36%)
Feb 25, 2011	28.52	28.70	28.48	28.63	30,469	+0.29(+1.02%)
Feb 24, 2011	28.10	28.55	28.04	28.34	113,058	+0.19(+0.68%)
Feb 23, 2011	28.49	28.60	27.96	28.15	92,623	-0.34(-1.19%)
Feb 22, 2011	29.17	29.17	28.39	28.49	195,547	-0.83(-2.83%)
Feb 18, 2011	29.35	29.41	29.28	29.32	35,681	+0.14(+0.48%)
Feb 17, 2011	28.97	29.26	28.96	29.18	57,848	+0.10(+0.33%)
Feb 16, 2011	29.07	29.17	28.89	29.08	34,335	+0.05(+0.19%)
Feb 15, 2011	29.07	29.07	28.88	29.03	36,925	-0.00(-0.02%)
Feb 14, 2011	29.30	29.30	28.93	29.03	43,683	-0.08(-0.26%)
Feb 11, 2011	29.09	29.19	28.96	29.11	34,518	+0.00(+0.00%)
Feb 10, 2011	29.11	29.15	28.93	29.11	25,002	-0.04(-0.12%)
Feb 09, 2011	29.09	29.15	28.98	29.15	28,278	+0.00(+0.00%)
Feb 08, 2011	29.17	29.17	28.95	29.15	51,981	+0.17(+0.59%)
Feb 07, 2011	28.71	29.02	28.71	28.98	43,970	+0.33(+1.16%)
Feb 04, 2011	28.79	28.79	28.51	28.64	36,612	+0.05(+0.16%)
Feb 03, 2011	28.62	28.64	28.43	28.59	13,663	-0.08(-0.28%)
Feb 02, 2011	28.51	28.77	28.51	28.68	31,392	+0.05(+0.17%)

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