Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	32.45	32.88	31.87	32.16	10,822,200	+0.06(+0.19%)
Aug 30, 2011	31.87	32.36	31.47	32.10	11,681,026	-0.29(-0.90%)
Aug 29, 2011	31.92	32.40	31.79	32.39	7,232,694	+1.02(+3.24%)
Aug 26, 2011	30.46	31.65	29.97	31.38	10,795,178	+0.66(+2.14%)
Aug 25, 2011	31.80	32.07	30.62	30.72	7,988,292	-0.92(-2.90%)
Aug 24, 2011	30.54	31.69	30.42	31.64	8,495,609	+0.97(+3.15%)
Aug 23, 2011	29.70	30.67	29.37	30.67	8,878,278	+1.24(+4.20%)
Aug 22, 2011	30.11	30.18	29.37	29.43	7,989,111	+0.10(+0.33%)
Aug 19, 2011	29.23	30.29	29.17	29.34	9,735,135	-0.34(-1.14%)
Aug 18, 2011	30.70	30.78	29.41	29.68	12,843,363	-2.03(-6.41%)
Aug 17, 2011	32.07	32.25	31.38	31.71	5,978,922	-0.12(-0.39%)
Aug 16, 2011	32.02	32.34	31.53	31.83	8,831,869	-0.58(-1.79%)
Aug 15, 2011	32.21	32.80	32.07	32.41	7,933,349	+0.42(+1.32%)
Aug 12, 2011	31.90	32.32	31.51	31.99	11,833,785	+0.43(+1.36%)
Aug 11, 2011	29.27	31.98	29.17	31.56	19,677,030	+2.62(+9.05%)
Aug 10, 2011	30.32	30.37	28.85	28.94	23,620,070	-1.72(-5.62%)
Aug 09, 2011	30.48	30.72	28.36	30.67	21,244,506	+1.51(+5.17%)
Aug 08, 2011	30.48	30.70	29.11	29.16	21,869,390	-1.96(-6.30%)
Aug 05, 2011	32.16	32.35	30.52	31.12	25,854,510	-0.43(-1.35%)
Aug 04, 2011	32.73	32.86	31.55	31.55	13,276,675	-1.68(-5.06%)
Aug 03, 2011	32.39	33.32	32.03	33.23	12,812,235	+0.96(+2.97%)
Aug 02, 2011	33.24	33.51	32.22	32.27	15,034,076	-1.37(-4.08%)
Aug 01, 2011	33.66	34.30	32.84	33.64	12,985,795	-0.02(-0.06%)
Jul 29, 2011	33.48	34.32	33.32	33.66	14,512,298	-0.36(-1.07%)
Jul 28, 2011	34.38	34.56	33.82	34.02	17,845,394	-0.56(-1.61%)
Jul 27, 2011	35.34	35.76	34.30	34.58	21,310,412	-2.48(-6.70%)
Jul 26, 2011	37.76	37.77	36.99	37.06	8,268,318	-0.84(-2.22%)
Jul 25, 2011	37.44	38.16	37.28	37.90	5,467,150	+0.12(+0.33%)
Jul 22, 2011	38.32	38.40	37.68	37.78	8,822,970	-0.60(-1.55%)
Jul 21, 2011	38.42	38.77	38.18	38.37	6,349,360	+0.16(+0.41%)
Jul 20, 2011	38.35	38.37	37.89	38.22	4,863,302	+0.19(+0.49%)
Jul 19, 2011	37.70	38.13	37.69	38.03	6,002,772	+0.42(+1.11%)
Jul 18, 2011	37.96	37.96	37.42	37.61	5,333,164	-0.35(-0.92%)
Jul 15, 2011	38.29	38.29	37.49	37.96	7,620,834	-0.16(-0.41%)
Jul 14, 2011	38.51	38.61	37.88	38.12	7,699,373	-0.32(-0.82%)
Jul 13, 2011	38.72	38.94	38.30	38.44	6,342,457	-0.08(-0.21%)
Jul 12, 2011	38.59	38.70	38.35	38.52	7,026,609	-0.12(-0.32%)
Jul 11, 2011	38.66	38.87	38.53	38.64	6,443,355	-0.57(-1.45%)
Jul 08, 2011	39.40	39.54	39.01	39.21	8,803,632	-0.66(-1.65%)
Jul 07, 2011	39.95	40.09	39.64	39.87	5,833,300	+0.35(+0.88%)
Jul 06, 2011	39.19	39.66	39.06	39.52	7,474,543	+0.33(+0.84%)
Jul 05, 2011	39.50	39.51	39.07	39.19	8,511,455	+0.05(+0.12%)
Jul 01, 2011	38.31	39.23	38.18	39.14	6,253,874	+0.58(+1.49%)
Jun 30, 2011	37.77	38.58	37.77	38.57	8,288,575	+0.91(+2.40%)
Jun 29, 2011	37.75	37.87	37.47	37.66	6,210,689	+0.10(+0.27%)
Jun 28, 2011	37.04	37.56	36.75	37.56	7,728,233	+0.62(+1.69%)
Jun 27, 2011	36.78	37.13	36.51	36.93	6,073,123	+0.21(+0.56%)
Jun 24, 2011	36.99	37.20	36.64	36.73	6,643,920	-0.25(-0.69%)
Jun 23, 2011	35.93	37.00	35.93	36.98	8,279,046	+0.37(+1.01%)
Jun 22, 2011	36.74	37.01	36.59	36.61	5,091,388	-0.36(-0.96%)
Jun 21, 2011	36.45	37.03	36.45	36.97	7,595,919	+0.75(+2.06%)
Jun 20, 2011	36.13	36.32	36.08	36.22	6,566,326	+0.53(+1.48%)
Jun 17, 2011	36.08	36.36	35.56	35.69	10,462,525	-0.30(-0.84%)
Jun 16, 2011	35.63	36.06	35.47	36.00	8,811,200	+0.43(+1.20%)
Jun 15, 2011	35.71	36.17	35.52	35.57	10,042,792	-0.53(-1.48%)
Jun 14, 2011	35.51	36.28	35.49	36.11	8,640,870	+0.99(+2.83%)
Jun 13, 2011	35.29	35.55	34.97	35.11	6,351,540	-0.11(-0.31%)
Jun 10, 2011	35.35	35.45	34.95	35.22	7,690,498	-0.22(-0.62%)
Jun 09, 2011	35.26	35.68	35.15	35.44	6,705,237	+0.18(+0.51%)
Jun 08, 2011	35.17	35.51	34.97	35.26	9,331,141	-0.01(-0.02%)
Jun 07, 2011	35.39	35.54	35.22	35.27	6,587,246	+0.06(+0.18%)
Jun 06, 2011	35.02	35.41	35.02	35.21	6,533,420	+0.09(+0.25%)

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