Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	29.57	29.98	29.48	29.76	14,054,140	+0.42(+1.43%)
Aug 30, 2011	28.94	29.59	28.67	29.34	16,093,155	+0.37(+1.27%)
Aug 29, 2011	28.59	28.98	28.49	28.97	9,611,718	+0.66(+2.35%)
Aug 26, 2011	28.06	28.52	27.40	28.31	12,873,666	+0.34(+1.22%)
Aug 25, 2011	28.42	28.68	27.85	27.97	12,360,566	-0.44(-1.54%)
Aug 24, 2011	27.97	28.46	27.72	28.40	14,417,032	+0.35(+1.25%)
Aug 23, 2011	28.02	28.05	27.37	28.05	34,815,396	+0.08(+0.28%)
Aug 22, 2011	28.32	28.53	27.90	27.97	17,170,882	+0.15(+0.53%)
Aug 19, 2011	27.91	28.81	27.80	27.83	21,755,094	-0.61(-2.15%)
Aug 18, 2011	28.37	28.56	28.11	28.44	27,168,390	-0.72(-2.46%)
Aug 17, 2011	29.36	29.49	28.69	29.15	14,583,349	-0.04(-0.15%)
Aug 16, 2011	28.94	29.42	28.61	29.20	21,241,868	-0.20(-0.68%)
Aug 15, 2011	29.21	29.53	28.91	29.40	20,426,596	+0.49(+1.69%)
Aug 12, 2011	28.62	29.32	28.34	28.91	27,959,436	+0.85(+3.02%)
Aug 11, 2011	27.81	28.90	27.79	28.06	41,651,476	+0.51(+1.84%)
Aug 10, 2011	27.82	28.19	25.86	27.56	99,640,688	-2.76(-9.11%)
Aug 09, 2011	29.76	30.36	28.23	30.32	36,438,264	+1.46(+5.06%)
Aug 08, 2011	29.76	30.20	28.86	28.86	29,670,376	-1.88(-6.11%)
Aug 05, 2011	31.27	31.41	30.05	30.74	26,079,560	-0.15(-0.48%)
Aug 04, 2011	32.19	32.23	30.81	30.88	22,169,528	-1.82(-5.56%)
Aug 03, 2011	32.27	32.76	31.86	32.70	13,511,431	+0.40(+1.24%)
Aug 02, 2011	33.25	33.58	32.26	32.30	15,625,389	-1.28(-3.82%)
Aug 01, 2011	33.84	33.85	33.04	33.58	13,163,257	-0.16(-0.47%)
Jul 29, 2011	34.12	34.34	33.64	33.74	18,370,764	-0.68(-1.98%)
Jul 28, 2011	34.47	34.80	34.23	34.42	12,622,761	-0.10(-0.30%)
Jul 27, 2011	35.25	35.27	34.44	34.53	12,289,040	-0.86(-2.44%)
Jul 26, 2011	35.28	35.65	35.27	35.39	10,636,586	-0.04(-0.12%)
Jul 25, 2011	35.16	35.72	35.09	35.44	7,830,037	-0.08(-0.22%)
Jul 22, 2011	35.56	35.64	35.42	35.51	8,840,517	-0.08(-0.22%)
Jul 21, 2011	34.68	35.71	34.66	35.59	15,421,245	+1.21(+3.51%)
Jul 20, 2011	34.58	34.82	34.32	34.39	7,012,252	-0.16(-0.46%)
Jul 19, 2011	34.11	34.71	34.06	34.54	9,142,511	+0.69(+2.04%)
Jul 18, 2011	34.18	34.18	33.60	33.85	12,944,886	-0.45(-1.32%)
Jul 15, 2011	34.70	34.79	34.06	34.31	20,954,784	-0.27(-0.78%)
Jul 14, 2011	34.54	34.81	34.41	34.58	15,216,344	+0.02(+0.05%)
Jul 13, 2011	34.29	34.80	34.15	34.56	14,148,853	+0.36(+1.05%)
Jul 12, 2011	34.37	34.53	34.10	34.20	12,946,498	-0.06(-0.18%)
Jul 11, 2011	34.50	34.54	34.14	34.27	11,200,422	-0.60(-1.73%)
Jul 08, 2011	34.93	34.93	34.25	34.87	13,500,682	+0.15(+0.43%)
Jul 07, 2011	34.82	34.99	34.71	34.72	11,706,508	+0.15(+0.43%)
Jul 06, 2011	34.90	34.90	34.31	34.57	13,081,950	-0.35(-1.00%)
Jul 05, 2011	34.75	35.10	34.60	34.92	10,812,067	+0.22(+0.63%)
Jul 01, 2011	34.20	34.82	34.10	34.70	10,582,106	+0.59(+1.74%)
Jun 30, 2011	33.64	34.18	33.51	34.11	11,502,970	+0.60(+1.80%)
Jun 29, 2011	33.30	33.58	32.96	33.51	11,005,268	+0.38(+1.13%)
Jun 28, 2011	33.35	33.59	33.02	33.13	13,635,301	-0.13(-0.39%)
Jun 27, 2011	32.87	33.57	32.74	33.26	9,453,785	+0.43(+1.30%)
Jun 24, 2011	33.12	33.22	32.67	32.83	15,366,737	-0.21(-0.63%)
Jun 23, 2011	33.09	33.14	32.49	33.04	13,591,014	-0.43(-1.28%)
Jun 22, 2011	33.69	33.87	33.44	33.47	9,784,313	-0.41(-1.21%)
Jun 21, 2011	33.59	33.98	33.42	33.88	8,945,008	+0.48(+1.44%)
Jun 20, 2011	33.31	33.44	33.31	33.40	10,010,916	+0.17(+0.50%)
Jun 17, 2011	33.47	33.52	33.18	33.23	14,489,909	+0.03(+0.08%)
Jun 16, 2011	33.52	33.61	33.00	33.21	13,514,170	-0.33(-0.99%)
Jun 15, 2011	33.53	33.92	33.41	33.54	12,265,771	-0.17(-0.52%)
Jun 14, 2011	33.79	33.95	33.64	33.71	11,531,362	+0.19(+0.57%)
Jun 13, 2011	33.75	33.95	33.51	33.52	10,591,378	-0.11(-0.34%)
Jun 10, 2011	34.20	34.36	33.57	33.64	14,990,555	-0.76(-2.21%)
Jun 09, 2011	34.03	34.54	33.94	34.40	11,036,488	+0.12(+0.36%)
Jun 08, 2011	34.47	34.64	34.20	34.27	9,709,588	-0.10(-0.30%)
Jun 07, 2011	34.63	34.84	34.36	34.38	9,939,168	-0.04(-0.13%)
Jun 06, 2011	34.23	34.68	34.20	34.42	10,522,686	+0.02(+0.05%)

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