Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	28.58	28.60	28.31	28.45	11,690,208	-0.20(-0.70%)
Apr 27, 2012	28.65	28.74	28.49	28.65	6,665,845	+0.14(+0.49%)
Apr 26, 2012	28.34	28.61	28.27	28.51	7,619,170	-0.03(-0.11%)
Apr 25, 2012	28.25	28.56	28.24	28.54	12,607,689	+0.59(+2.11%)
Apr 24, 2012	27.95	28.05	27.77	27.95	10,571,552	+0.00(+0.00%)
Apr 23, 2012	27.96	27.96	27.59	27.95	13,290,083	-0.35(-1.23%)
Apr 20, 2012	28.48	28.53	28.30	28.30	9,616,153	-0.02(-0.05%)
Apr 19, 2012	28.51	28.58	28.13	28.31	11,282,757	-0.10(-0.36%)
Apr 18, 2012	28.45	28.56	28.31	28.41	9,374,044	-0.08(-0.27%)
Apr 17, 2012	28.31	28.68	28.24	28.49	10,458,490	+0.38(+1.35%)
Apr 16, 2012	28.24	28.30	27.93	28.11	17,201,228	+0.09(+0.30%)
Apr 13, 2012	28.25	28.33	28.00	28.03	13,912,013	-0.34(-1.19%)
Apr 12, 2012	27.68	28.43	27.66	28.36	17,071,242	+0.76(+2.74%)
Apr 11, 2012	27.72	27.79	27.52	27.61	14,599,149	+0.29(+1.08%)
Apr 10, 2012	27.81	27.88	27.23	27.31	21,961,154	-0.57(-2.06%)
Apr 09, 2012	27.93	28.06	27.79	27.89	13,407,527	-0.41(-1.45%)
Apr 05, 2012	28.44	28.76	28.22	28.30	14,870,376	-0.16(-0.57%)
Apr 04, 2012	28.53	28.62	28.30	28.46	10,297,417	-0.40(-1.40%)
Apr 03, 2012	29.01	29.04	28.64	28.86	12,043,439	-0.22(-0.75%)
Apr 02, 2012	28.64	29.19	28.62	29.08	23,488,152	+0.40(+1.41%)
Mar 30, 2012	28.82	28.83	28.50	28.68	9,345,631	+0.10(+0.35%)
Mar 29, 2012	28.28	28.60	28.18	28.58	13,930,168	+0.04(+0.14%)
Mar 28, 2012	28.89	28.93	28.31	28.54	14,916,917	-0.40(-1.39%)
Mar 27, 2012	29.09	29.21	28.94	28.94	5,963,455	-0.06(-0.21%)
Mar 26, 2012	28.90	29.00	28.76	29.00	7,384,734	+0.37(+1.30%)
Mar 23, 2012	28.43	28.69	28.17	28.63	11,802,781	+0.30(+1.07%)
Mar 22, 2012	28.47	28.54	28.17	28.33	15,922,406	-0.47(-1.62%)
Mar 21, 2012	28.83	28.91	28.66	28.79	7,817,186	+0.00(+0.00%)
Mar 20, 2012	28.69	28.83	28.52	28.79	9,254,593	-0.16(-0.56%)
Mar 19, 2012	28.78	29.12	28.76	28.96	9,934,036	+0.18(+0.62%)
Mar 16, 2012	28.78	28.94	28.75	28.78	15,009,444	+0.06(+0.19%)
Mar 15, 2012	28.55	28.72	28.47	28.72	9,129,986	+0.21(+0.74%)
Mar 14, 2012	28.62	28.66	28.40	28.51	10,491,032	-0.11(-0.39%)
Mar 13, 2012	28.33	28.65	28.28	28.62	13,372,076	+0.46(+1.65%)
Mar 12, 2012	28.31	28.46	28.11	28.16	7,220,684	-0.15(-0.55%)
Mar 09, 2012	28.38	28.58	28.22	28.31	9,472,539	+0.01(+0.03%)
Mar 08, 2012	28.18	28.36	28.01	28.31	10,663,640	+0.46(+1.67%)
Mar 07, 2012	27.92	27.95	27.67	27.84	18,548,008	+0.07(+0.25%)
Mar 06, 2012	27.92	27.92	27.67	27.77	19,134,438	-0.58(-2.04%)
Mar 05, 2012	28.70	28.71	28.19	28.35	14,556,683	-0.46(-1.61%)
Mar 02, 2012	28.79	29.04	28.65	28.82	11,589,411	-0.07(-0.24%)
Mar 01, 2012	28.74	28.99	28.70	28.89	15,021,961	+0.32(+1.11%)
Feb 29, 2012	29.14	29.22	28.52	28.57	23,807,650	-0.55(-1.88%)
Feb 28, 2012	29.03	29.22	28.99	29.12	11,533,751	+0.09(+0.32%)
Feb 27, 2012	28.86	29.13	28.72	29.03	10,056,520	+0.01(+0.03%)
Feb 24, 2012	29.12	29.19	28.96	29.02	5,728,122	-0.02(-0.05%)
Feb 23, 2012	29.01	29.09	28.81	29.03	6,361,236	+0.03(+0.11%)
Feb 22, 2012	29.04	29.14	28.86	29.00	7,391,530	-0.05(-0.16%)
Feb 21, 2012	29.06	29.26	28.92	29.05	10,483,962	+0.17(+0.59%)
Feb 17, 2012	28.93	28.99	28.77	28.88	9,637,233	+0.02(+0.05%)
Feb 16, 2012	28.38	28.89	28.25	28.86	13,227,573	+0.50(+1.77%)
Feb 15, 2012	28.50	28.56	28.28	28.36	14,305,503	+0.02(+0.08%)
Feb 14, 2012	28.62	28.62	28.13	28.34	14,282,936	-0.37(-1.29%)
Feb 13, 2012	28.83	28.91	28.66	28.71	8,314,231	+0.08(+0.27%)
Feb 10, 2012	28.74	28.75	28.47	28.63	14,579,348	-0.51(-1.75%)
Feb 09, 2012	29.21	29.25	28.92	29.14	9,898,996	+0.03(+0.11%)
Feb 08, 2012	29.13	29.27	28.92	29.11	7,822,237	+0.03(+0.11%)
Feb 07, 2012	29.09	29.22	28.82	29.08	15,257,403	-0.03(-0.11%)
Feb 06, 2012	29.06	29.15	28.98	29.11	7,356,808	-0.16(-0.55%)
Feb 03, 2012	29.26	29.34	29.07	29.27	12,783,531	+0.39(+1.36%)
Feb 02, 2012	29.09	29.19	28.86	28.88	9,825,798	-0.14(-0.48%)

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