Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.30	28.30	27.60	27.97	2,869,835	-0.22(-0.78%)
May 30, 2012	28.49	28.68	28.02	28.19	2,074,874	-0.53(-1.85%)
May 29, 2012	28.55	28.89	28.19	28.72	2,254,043	+0.30(+1.06%)
May 25, 2012	28.11	28.53	27.98	28.42	1,997,213	+0.39(+1.39%)
May 24, 2012	28.18	28.20	27.60	28.03	2,189,987	-0.15(-0.53%)
May 23, 2012	27.91	28.27	27.43	28.18	3,434,745	+0.08(+0.28%)
May 22, 2012	26.17	28.38	26.02	28.10	11,306,505	+1.94(+7.42%)
May 21, 2012	25.70	26.52	25.57	26.16	6,069,665	+0.54(+2.11%)
May 18, 2012	25.61	26.03	25.43	25.62	3,564,442	+0.06(+0.23%)
May 17, 2012	26.35	26.58	25.48	25.56	4,443,908	-0.77(-2.92%)
May 16, 2012	26.76	27.01	26.28	26.33	3,671,075	-0.41(-1.53%)
May 15, 2012	27.06	27.60	26.61	26.74	2,650,923	-0.28(-1.04%)
May 14, 2012	27.32	27.69	26.93	27.02	3,537,224	-0.43(-1.57%)
May 11, 2012	27.51	27.87	27.36	27.45	2,352,072	-0.24(-0.87%)
May 10, 2012	28.01	28.19	27.58	27.69	1,584,507	-0.15(-0.54%)
May 09, 2012	27.46	28.10	27.08	27.84	2,630,139	+0.19(+0.69%)
May 08, 2012	27.96	28.08	26.98	27.65	3,110,643	-0.55(-1.95%)
May 07, 2012	28.17	28.67	28.10	28.20	2,829,597	-0.11(-0.39%)
May 04, 2012	28.85	29.21	28.28	28.31	2,054,570	-0.66(-2.28%)
May 03, 2012	30.08	30.08	28.78	28.97	3,283,882	-1.13(-3.75%)
May 02, 2012	28.84	30.13	28.61	30.10	3,830,321	+1.27(+4.41%)
May 01, 2012	28.95	29.32	28.66	28.83	2,884,790	-0.13(-0.45%)
Apr 30, 2012	29.27	29.36	28.64	28.96	1,333,684	-0.25(-0.86%)
Apr 27, 2012	29.04	29.39	28.54	29.21	2,105,766	+0.29(+1.00%)
Apr 26, 2012	28.37	29.00	28.22	28.92	1,320,743	+0.58(+2.05%)
Apr 25, 2012	27.94	28.52	27.94	28.34	1,784,872	+0.47(+1.69%)
Apr 24, 2012	28.20	28.40	27.75	27.87	2,659,267	-0.27(-0.96%)
Apr 23, 2012	28.58	28.60	27.99	28.14	2,276,916	-0.80(-2.76%)
Apr 20, 2012	29.11	29.38	28.88	28.94	2,126,599	-0.12(-0.41%)
Apr 19, 2012	29.17	29.63	28.85	29.06	1,574,421	-0.11(-0.38%)
Apr 18, 2012	28.88	29.17	28.72	29.17	1,910,783	+0.23(+0.79%)
Apr 17, 2012	28.67	29.06	28.60	28.94	1,731,288	+0.46(+1.62%)
Apr 16, 2012	28.90	29.15	28.37	28.48	2,257,545	-0.19(-0.66%)
Apr 13, 2012	29.07	29.13	28.61	28.67	2,240,416	-0.33(-1.14%)
Apr 12, 2012	28.75	29.15	28.62	29.00	2,194,020	+0.20(+0.69%)
Apr 11, 2012	28.70	29.00	28.60	28.80	1,418,518	+0.29(+1.02%)
Apr 10, 2012	29.33	29.40	28.39	28.51	3,193,758	-0.97(-3.29%)
Apr 09, 2012	29.68	29.68	29.11	29.48	2,900,210	-0.55(-1.83%)
Apr 05, 2012	30.02	30.27	29.94	30.03	3,185,883	-0.13(-0.43%)
Apr 04, 2012	30.05	30.34	29.74	30.16	3,933,903	-0.06(-0.20%)
Apr 03, 2012	30.86	31.36	29.96	30.22	9,571,293	+0.68(+2.30%)
Apr 02, 2012	29.25	29.78	29.07	29.54	4,678,720	+0.43(+1.48%)
Mar 30, 2012	29.47	29.74	28.98	29.11	2,981,445	-0.08(-0.27%)
Mar 29, 2012	29.07	29.20	28.61	29.19	2,315,743	-0.04(-0.14%)
Mar 28, 2012	29.77	29.88	28.92	29.23	3,409,523	-0.49(-1.65%)
Mar 27, 2012	29.74	30.00	29.50	29.72	3,106,771	+0.23(+0.78%)
Mar 26, 2012	29.64	29.89	29.37	29.49	3,774,526	+0.12(+0.41%)
Mar 23, 2012	29.08	29.43	28.39	29.37	3,826,934	+0.32(+1.10%)
Mar 22, 2012	28.05	29.15	27.98	29.05	6,391,687	+0.54(+1.89%)
Mar 21, 2012	28.42	28.69	28.31	28.51	2,018,869	+0.00(+0.00%)
Mar 20, 2012	27.72	28.65	27.68	28.51	3,469,272	+0.70(+2.52%)
Mar 19, 2012	27.87	28.09	27.52	27.81	2,823,752	-0.17(-0.61%)
Mar 16, 2012	27.99	28.30	27.59	27.98	3,766,678	+0.00(+0.00%)
Mar 15, 2012	28.22	28.45	27.80	27.98	5,827,233	-0.23(-0.82%)
Mar 14, 2012	27.96	28.53	27.75	28.21	4,804,145	+0.26(+0.93%)
Mar 13, 2012	28.11	28.65	27.52	27.95	15,973,683	-1.56(-5.29%)
Mar 12, 2012	29.50	30.10	29.28	29.51	4,918,281	+0.01(+0.03%)
Mar 09, 2012	28.82	29.68	28.50	29.50	2,981,183	+0.82(+2.86%)
Mar 08, 2012	28.34	28.96	28.32	28.68	2,471,380	+0.44(+1.56%)
Mar 07, 2012	28.15	28.29	27.87	28.24	1,895,675	+0.31(+1.11%)
Mar 06, 2012	28.20	28.34	27.90	27.93	2,246,601	-0.59(-2.07%)
Mar 05, 2012	28.21	28.80	28.10	28.52	2,417,543	+0.41(+1.46%)
Mar 02, 2012	28.48	28.79	28.08	28.11	3,219,985	-0.29(-1.02%)

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