Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	36.55	37.29	36.44	36.97	6,054,843	+0.55(+1.50%)
Aug 30, 2011	36.15	36.80	35.63	36.42	6,392,510	-0.02(-0.04%)
Aug 29, 2011	36.08	36.44	35.88	36.44	5,411,189	+0.93(+2.62%)
Aug 26, 2011	34.59	35.75	33.99	35.50	6,172,035	+0.68(+1.96%)
Aug 25, 2011	35.73	36.57	34.62	34.82	8,265,296	-0.32(-0.91%)
Aug 24, 2011	34.32	35.87	34.10	35.14	7,638,888	+0.79(+2.29%)
Aug 23, 2011	33.32	34.36	32.78	34.36	7,861,796	+1.34(+4.06%)
Aug 22, 2011	34.02	34.28	32.77	33.02	6,245,589	-0.14(-0.41%)
Aug 19, 2011	33.29	34.49	33.10	33.15	6,845,747	-0.51(-1.50%)
Aug 18, 2011	34.32	34.48	33.23	33.66	11,186,750	-2.04(-5.71%)
Aug 17, 2011	36.07	36.42	35.24	35.70	6,057,574	-0.06(-0.18%)
Aug 16, 2011	35.99	36.27	35.48	35.76	7,068,933	-0.68(-1.87%)
Aug 15, 2011	35.54	37.05	35.41	36.44	8,866,901	+1.30(+3.70%)
Aug 12, 2011	35.88	37.02	34.81	35.14	12,663,679	-0.29(-0.82%)
Aug 11, 2011	33.62	35.85	33.53	35.43	16,015,974	+2.48(+7.53%)
Aug 10, 2011	33.23	34.97	32.10	32.95	24,978,108	+0.22(+0.69%)
Aug 09, 2011	33.63	32.78	29.80	32.73	16,405,183	+2.56(+8.48%)
Aug 08, 2011	33.63	34.12	28.81	30.17	22,742,846	-4.15(-12.08%)
Aug 05, 2011	34.92	35.25	32.87	34.31	15,877,552	-0.24(-0.70%)
Aug 04, 2011	36.31	36.33	34.56	34.56	10,457,665	-2.29(-6.22%)
Aug 03, 2011	36.30	37.00	35.55	36.85	7,686,449	+0.71(+1.95%)
Aug 02, 2011	37.59	37.75	36.13	36.14	9,560,832	-1.64(-4.33%)
Aug 01, 2011	38.60	38.77	37.62	37.78	6,418,342	-0.55(-1.42%)
Jul 29, 2011	37.91	38.52	37.35	38.32	6,752,947	+0.14(+0.36%)
Jul 28, 2011	38.26	38.92	38.11	38.19	4,317,691	+0.02(+0.04%)
Jul 27, 2011	38.95	39.04	38.12	38.17	6,236,647	-0.99(-2.52%)
Jul 26, 2011	39.17	39.49	38.66	39.16	6,180,790	-0.03(-0.08%)
Jul 25, 2011	39.50	39.74	39.09	39.19	5,296,851	-0.61(-1.53%)
Jul 22, 2011	40.02	40.13	39.67	39.80	4,908,881	-0.29(-0.72%)
Jul 21, 2011	39.49	40.41	39.41	40.09	10,024,799	+0.84(+2.15%)
Jul 20, 2011	39.14	39.55	38.80	39.25	7,138,470	+0.31(+0.80%)
Jul 19, 2011	38.90	39.45	38.36	38.93	8,365,185	+0.17(+0.43%)
Jul 18, 2011	38.80	39.21	38.12	38.76	9,397,388	-0.12(-0.31%)
Jul 15, 2011	39.29	39.32	38.44	38.88	16,072,985	-0.20(-0.51%)
Jul 14, 2011	40.50	40.65	38.99	39.09	50,120,844	-1.70(-4.17%)
Jul 13, 2011	41.88	41.78	40.62	40.78	12,631,159	-1.10(-2.62%)
Jul 12, 2011	41.73	42.45	41.68	41.88	3,539,898	+0.14(+0.33%)
Jul 11, 2011	42.36	42.79	41.60	41.75	4,978,005	-1.31(-3.05%)
Jul 08, 2011	42.89	43.50	42.87	43.06	4,140,573	-0.48(-1.10%)
Jul 07, 2011	43.34	44.07	43.19	43.54	6,086,260	+0.95(+2.22%)
Jul 06, 2011	42.31	42.64	41.72	42.60	4,489,210	+0.06(+0.13%)
Jul 05, 2011	42.14	42.63	41.60	42.54	4,785,984	+0.33(+0.78%)
Jul 01, 2011	41.48	42.36	41.31	42.21	3,870,033	+0.79(+1.90%)
Jun 30, 2011	42.00	42.17	41.11	41.43	6,813,578	-0.47(-1.13%)
Jun 29, 2011	41.50	41.97	40.89	41.90	6,461,510	+0.67(+1.63%)
Jun 28, 2011	40.82	41.35	40.44	41.23	4,478,113	+0.53(+1.30%)
Jun 27, 2011	39.76	40.80	39.52	40.70	4,518,780	+1.00(+2.52%)
Jun 24, 2011	40.35	40.49	39.46	39.69	5,521,713	-0.68(-1.69%)
Jun 23, 2011	39.86	40.62	39.80	40.38	5,298,781	+0.00(+0.00%)
Jun 22, 2011	40.38	41.09	40.26	40.38	4,245,604	-0.24(-0.59%)
Jun 21, 2011	40.10	40.85	39.94	40.62	5,714,914	+0.86(+2.16%)
Jun 20, 2011	39.89	39.94	39.68	39.76	7,330,932	+0.60(+1.54%)
Jun 17, 2011	39.53	39.93	38.68	39.16	7,586,035	-0.13(-0.33%)
Jun 16, 2011	38.36	40.02	38.30	39.29	11,360,527	+0.91(+2.36%)
Jun 15, 2011	38.56	39.15	37.95	38.38	8,357,572	-0.45(-1.16%)
Jun 14, 2011	40.50	40.59	38.68	38.83	12,851,814	-1.31(-3.26%)
Jun 13, 2011	39.93	40.34	39.84	40.14	4,259,838	+0.42(+1.05%)
Jun 10, 2011	40.06	40.14	39.17	39.72	5,239,703	-0.49(-1.22%)
Jun 09, 2011	40.07	40.66	40.04	40.21	3,128,840	+0.36(+0.91%)
Jun 08, 2011	40.13	40.82	39.70	39.85	4,804,729	-0.37(-0.92%)
Jun 07, 2011	40.73	40.80	40.06	40.22	4,561,631	-0.46(-1.12%)
Jun 06, 2011	41.23	41.38	40.35	40.67	5,391,055	-0.66(-1.59%)

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