Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	33.40	33.84	33.37	33.58	1,260,204	-0.34(-1.00%)
Jul 28, 2011	34.04	34.32	33.85	33.92	906,259	-0.13(-0.39%)
Jul 27, 2011	33.82	34.32	33.68	34.05	1,680,221	+0.11(+0.33%)
Jul 26, 2011	33.62	33.97	33.38	33.94	1,294,526	+0.37(+1.09%)
Jul 25, 2011	32.87	33.72	32.68	33.57	967,116	+0.31(+0.92%)
Jul 22, 2011	33.10	33.47	33.10	33.26	874,252	-0.01(-0.04%)
Jul 21, 2011	33.27	33.60	33.11	33.28	697,417	+0.11(+0.34%)
Jul 20, 2011	33.25	33.45	33.02	33.16	558,099	+0.01(+0.04%)
Jul 19, 2011	32.86	33.31	32.65	33.15	2,272,761	-0.43(-1.29%)
Jul 18, 2011	33.97	34.26	33.47	33.58	496,416	-0.47(-1.39%)
Jul 15, 2011	33.91	34.08	33.64	34.06	701,219	+0.29(+0.87%)
Jul 14, 2011	34.30	34.61	33.68	33.76	809,931	-0.55(-1.59%)
Jul 13, 2011	34.53	34.71	34.27	34.31	677,718	-0.09(-0.27%)
Jul 12, 2011	34.22	34.65	34.22	34.40	995,346	+0.01(+0.02%)
Jul 11, 2011	34.14	34.44	34.06	34.40	1,027,122	-0.11(-0.31%)
Jul 08, 2011	34.10	34.55	33.96	34.50	1,121,131	+0.05(+0.15%)
Jul 07, 2011	33.84	34.55	33.84	34.45	1,388,817	+0.81(+2.39%)
Jul 06, 2011	33.40	33.83	33.34	33.64	1,662,871	+0.09(+0.28%)
Jul 05, 2011	34.40	34.52	33.18	33.55	2,477,025	-0.79(-2.31%)
Jul 01, 2011	34.28	34.52	34.14	34.34	1,147,779	+0.20(+0.58%)
Jun 30, 2011	34.67	34.73	33.99	34.14	1,280,709	-0.57(-1.65%)
Jun 29, 2011	34.43	34.82	34.29	34.71	1,516,666	+0.45(+1.32%)
Jun 28, 2011	34.22	34.34	34.08	34.26	604,561	+0.20(+0.59%)
Jun 27, 2011	34.17	34.29	33.71	34.06	1,172,553	-0.22(-0.64%)
Jun 24, 2011	34.31	34.57	34.02	34.28	1,105,529	-0.01(-0.04%)
Jun 23, 2011	33.46	34.36	33.29	34.30	1,266,233	+0.46(+1.36%)
Jun 22, 2011	33.99	34.28	33.74	33.84	1,083,454	-0.28(-0.82%)
Jun 21, 2011	34.12	34.26	33.49	34.12	1,599,332	+0.25(+0.75%)
Jun 20, 2011	33.67	33.96	33.65	33.86	2,015,987	+1.26(+3.88%)
Jun 17, 2011	32.82	33.18	32.59	32.60	1,315,950	+0.07(+0.23%)
Jun 16, 2011	32.67	32.85	32.29	32.53	1,833,730	-0.21(-0.63%)
Jun 15, 2011	32.86	33.70	32.51	32.73	5,089,501	-2.10(-6.02%)
Jun 14, 2011	35.07	35.07	34.58	34.83	1,452,265	+0.32(+0.93%)
Jun 13, 2011	34.49	34.73	34.32	34.51	911,869	+0.15(+0.43%)
Jun 10, 2011	34.76	34.81	34.24	34.36	1,030,185	-0.52(-1.49%)
Jun 09, 2011	34.75	35.10	34.41	34.88	1,842,513	+0.25(+0.71%)
Jun 08, 2011	35.07	35.15	34.58	34.63	1,088,585	-0.56(-1.59%)
Jun 07, 2011	34.95	35.55	34.91	35.19	945,537	+0.31(+0.90%)
Jun 06, 2011	35.87	35.96	34.54	34.88	3,098,714	-1.92(-5.21%)
Jun 03, 2011	36.66	37.12	36.60	36.80	928,152	-0.79(-2.11%)
May 24, 2011	37.70	37.80	37.38	37.59	562,536	-0.09(-0.25%)
May 23, 2011	37.61	38.01	37.45	37.68	528,020	-0.40(-1.04%)
May 20, 2011	38.07	38.47	37.77	38.08	355,505	+0.01(+0.02%)
May 19, 2011	37.89	38.57	37.89	38.07	498,590	+0.26(+0.68%)
May 18, 2011	37.55	37.93	37.21	37.81	829,429	+0.14(+0.37%)
May 17, 2011	38.23	38.44	37.60	37.68	908,939	-0.63(-1.64%)
May 16, 2011	38.87	38.87	38.26	38.30	785,843	-0.63(-1.62%)
May 13, 2011	39.34	39.42	38.83	38.93	638,180	-0.33(-0.84%)
May 12, 2011	39.13	39.75	38.95	39.27	749,095	+0.02(+0.05%)
May 11, 2011	39.93	40.01	39.09	39.25	703,859	-0.68(-1.71%)
May 10, 2011	39.38	40.16	39.17	39.93	866,143	+0.58(+1.48%)
May 09, 2011	38.42	39.48	38.32	39.34	954,749	+0.94(+2.45%)
May 06, 2011	38.15	38.92	37.93	38.40	854,909	+0.67(+1.77%)
May 05, 2011	37.74	38.54	37.68	37.73	685,071	-0.33(-0.87%)
May 04, 2011	37.18	38.58	36.93	38.07	1,347,951	+0.25(+0.65%)
May 03, 2011	37.18	38.74	36.11	37.82	2,722,288	+0.38(+1.01%)

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