Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	31.07	31.15	30.76	30.95	1,465,785	-0.18(-0.57%)
Apr 27, 2012	30.81	31.28	30.47	31.12	1,406,376	+0.30(+0.96%)
Apr 26, 2012	30.12	31.19	29.73	30.83	1,837,386	+0.57(+1.87%)
Apr 25, 2012	30.15	30.38	29.98	30.26	1,325,209	+0.44(+1.46%)
Apr 24, 2012	29.75	29.83	29.47	29.83	868,491	+0.09(+0.31%)
Apr 23, 2012	29.66	29.75	29.23	29.74	1,032,984	-0.39(-1.29%)
Apr 20, 2012	30.23	30.46	30.07	30.12	773,223	+0.11(+0.37%)
Apr 19, 2012	30.08	30.41	29.74	30.01	1,695,044	-0.14(-0.45%)
Apr 18, 2012	29.90	30.16	29.75	30.15	978,848	+0.12(+0.39%)
Apr 17, 2012	29.65	30.28	29.50	30.03	1,129,316	+0.74(+2.52%)
Apr 16, 2012	29.45	29.51	29.15	29.29	1,616,852	-0.01(-0.02%)
Apr 13, 2012	29.53	29.70	29.24	29.30	720,051	-0.37(-1.24%)
Apr 12, 2012	29.17	29.83	29.11	29.67	640,525	+0.51(+1.75%)
Apr 11, 2012	29.19	29.22	28.95	29.16	593,566	+0.25(+0.87%)
Apr 10, 2012	29.29	29.29	28.76	28.91	1,501,547	-0.41(-1.41%)
Apr 09, 2012	29.30	29.46	29.00	29.32	924,724	-0.41(-1.39%)
Apr 05, 2012	29.64	29.79	29.58	29.73	601,930	-0.06(-0.19%)
Apr 04, 2012	29.97	29.97	29.45	29.78	635,361	-0.44(-1.46%)
Apr 03, 2012	30.15	30.24	29.91	30.23	1,339,346	+0.09(+0.31%)
Apr 02, 2012	29.75	30.36	29.65	30.13	1,143,475	+0.31(+1.03%)
Mar 30, 2012	29.86	30.04	29.72	29.83	1,442,195	+0.10(+0.35%)
Mar 29, 2012	29.46	29.74	29.01	29.72	1,698,869	+0.08(+0.27%)
Mar 28, 2012	29.88	29.88	29.13	29.64	1,033,410	-0.23(-0.76%)
Mar 27, 2012	29.82	30.12	29.58	29.87	1,349,335	+0.04(+0.12%)
Mar 26, 2012	29.67	29.87	29.54	29.83	686,884	+0.47(+1.59%)
Mar 23, 2012	29.32	29.46	29.02	29.37	437,170	+0.05(+0.17%)
Mar 22, 2012	29.37	29.45	28.91	29.32	768,794	-0.33(-1.10%)
Mar 21, 2012	29.71	29.78	29.41	29.64	631,959	+0.05(+0.17%)
Mar 20, 2012	29.63	29.75	29.43	29.59	663,102	-0.29(-0.97%)
Mar 19, 2012	29.86	30.07	29.59	29.88	695,034	-0.03(-0.10%)
Mar 16, 2012	29.98	30.12	29.88	29.91	1,605,115	-0.04(-0.12%)
Mar 15, 2012	30.05	30.07	29.85	29.95	1,138,595	+0.02(+0.06%)
Mar 14, 2012	30.05	30.05	29.77	29.93	857,375	-0.12(-0.39%)
Mar 13, 2012	29.82	30.05	29.65	30.05	1,218,927	+0.45(+1.54%)
Mar 12, 2012	29.51	29.64	29.32	29.59	734,367	+0.04(+0.15%)
Mar 09, 2012	29.16	29.69	29.07	29.55	1,037,426	+0.37(+1.28%)
Mar 08, 2012	29.06	29.26	28.76	29.18	838,539	+0.31(+1.06%)
Mar 07, 2012	28.64	28.89	28.60	28.87	797,999	+0.32(+1.12%)
Mar 06, 2012	28.65	28.73	28.24	28.55	1,282,680	-0.54(-1.86%)
Mar 05, 2012	29.15	29.16	28.82	29.09	683,232	-0.07(-0.25%)
Mar 02, 2012	29.45	29.67	29.10	29.16	689,198	-0.39(-1.33%)
Mar 01, 2012	29.35	29.70	29.35	29.56	955,635	+0.33(+1.11%)
Feb 29, 2012	29.38	29.64	29.23	29.23	1,292,087	-0.06(-0.19%)
Feb 28, 2012	29.37	29.43	29.08	29.29	1,567,178	+0.01(+0.04%)
Feb 27, 2012	29.34	29.59	28.96	29.27	1,628,394	-0.36(-1.20%)
Feb 24, 2012	29.76	29.85	29.56	29.63	789,851	-0.10(-0.33%)
Feb 23, 2012	29.75	29.80	29.31	29.73	677,068	+0.03(+0.10%)
Feb 22, 2012	29.91	29.98	29.58	29.70	1,166,408	-0.17(-0.56%)
Feb 21, 2012	29.91	30.08	29.77	29.86	779,296	-0.06(-0.21%)
Feb 17, 2012	30.25	30.53	29.72	29.93	1,027,595	-0.21(-0.71%)
Feb 16, 2012	29.51	30.28	29.48	30.14	920,305	+0.69(+2.36%)
Feb 15, 2012	30.00	30.02	29.32	29.45	974,296	-0.40(-1.34%)
Feb 14, 2012	29.50	29.85	29.45	29.85	802,666	+0.12(+0.41%)
Feb 13, 2012	29.79	29.84	29.23	29.72	652,496	+0.39(+1.32%)
Feb 10, 2012	29.42	29.52	29.17	29.34	590,048	-0.46(-1.55%)
Feb 09, 2012	29.78	29.88	29.37	29.80	846,274	+0.20(+0.68%)
Feb 08, 2012	29.67	29.86	29.37	29.59	544,743	-0.04(-0.15%)
Feb 07, 2012	29.47	29.85	29.32	29.64	933,882	+0.02(+0.08%)
Feb 06, 2012	29.46	29.74	29.38	29.61	728,583	+0.01(+0.04%)
Feb 03, 2012	29.57	29.79	29.43	29.60	1,308,364	+0.55(+1.90%)
Feb 02, 2012	29.58	29.62	29.02	29.05	1,066,060	-0.54(-1.83%)

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