Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	31.79	31.96	31.31	31.73	3,490,979	+0.21(+0.67%)
Aug 30, 2011	31.28	31.77	30.86	31.52	3,808,928	+0.17(+0.53%)
Aug 29, 2011	30.29	31.42	30.12	31.35	5,650,396	+1.54(+5.18%)
Aug 26, 2011	29.10	30.00	28.69	29.81	4,851,727	+0.55(+1.87%)
Aug 25, 2011	30.28	30.52	29.01	29.26	4,541,591	-0.90(-2.99%)
Aug 24, 2011	29.50	30.20	29.30	30.16	3,395,670	+0.42(+1.41%)
Aug 23, 2011	28.46	29.80	28.37	29.74	4,190,071	+1.32(+4.66%)
Aug 22, 2011	28.69	28.75	28.21	28.42	3,669,753	+0.24(+0.86%)
Aug 19, 2011	28.23	29.05	28.09	28.17	6,253,210	-0.42(-1.47%)
Aug 18, 2011	29.54	29.54	28.31	28.59	9,715,687	-1.59(-5.28%)
Aug 17, 2011	30.67	30.89	29.76	30.19	4,296,702	-0.30(-1.00%)
Aug 16, 2011	30.63	30.89	29.60	30.49	6,521,779	-0.46(-1.50%)
Aug 15, 2011	30.61	30.95	30.31	30.95	3,111,116	+0.67(+2.21%)
Aug 12, 2011	30.85	31.11	30.11	30.29	3,268,592	-0.23(-0.76%)
Aug 11, 2011	28.75	30.87	28.75	30.52	8,351,411	+2.10(+7.40%)
Aug 10, 2011	30.92	31.26	28.39	28.42	15,226,722	-3.19(-10.09%)
Aug 09, 2011	30.80	31.67	29.38	31.60	10,103,320	+2.21(+7.53%)
Aug 08, 2011	31.12	31.77	29.29	29.39	8,541,827	-2.61(-8.17%)
Aug 05, 2011	31.91	32.66	31.12	32.01	8,419,892	+0.45(+1.43%)
Aug 04, 2011	32.95	33.18	31.53	31.55	5,200,638	-1.69(-5.08%)
Aug 03, 2011	33.36	33.55	32.67	33.24	3,833,500	-0.05(-0.15%)
Aug 02, 2011	33.79	34.12	33.25	33.29	3,537,303	-0.90(-2.63%)
Aug 01, 2011	34.98	34.99	33.78	34.19	3,826,126	-0.16(-0.47%)
Jul 29, 2011	33.24	34.97	33.24	34.35	7,096,494	+0.64(+1.89%)
Jul 28, 2011	33.47	34.15	33.40	33.72	4,798,761	+0.63(+1.91%)
Jul 27, 2011	33.74	33.86	32.88	33.09	3,648,346	-0.78(-2.31%)
Jul 26, 2011	33.93	34.09	33.61	33.87	2,730,066	+0.04(+0.11%)
Jul 25, 2011	33.77	34.07	33.46	33.83	3,576,169	-0.11(-0.32%)
Jul 22, 2011	33.94	34.12	33.87	33.94	2,266,485	-0.12(-0.35%)
Jul 21, 2011	34.12	34.22	33.86	34.06	3,767,107	+0.14(+0.42%)
Jul 20, 2011	34.45	34.50	33.90	33.92	2,698,220	-0.46(-1.35%)
Jul 19, 2011	34.08	34.45	33.99	34.38	2,577,725	+0.41(+1.21%)
Jul 18, 2011	34.57	34.69	33.88	33.97	3,104,828	-0.77(-2.23%)
Jul 15, 2011	34.50	34.82	34.15	34.74	3,725,876	+0.38(+1.09%)
Jul 14, 2011	34.54	34.54	34.15	34.37	2,579,871	-0.02(-0.07%)
Jul 13, 2011	34.47	34.85	34.31	34.39	1,766,555	+0.05(+0.14%)
Jul 12, 2011	34.24	34.77	34.01	34.34	3,084,060	+0.23(+0.66%)
Jul 11, 2011	34.58	34.79	33.98	34.12	3,413,971	-0.87(-2.48%)
Jul 08, 2011	35.11	35.18	34.73	34.98	3,362,032	-0.53(-1.50%)
Jul 07, 2011	35.42	35.64	35.27	35.52	2,455,276	+0.31(+0.89%)
Jul 06, 2011	35.18	35.32	35.05	35.20	1,662,155	-0.04(-0.12%)
Jul 05, 2011	35.06	35.40	34.71	35.25	2,747,221	-0.00(-0.01%)
Jul 01, 2011	34.46	35.31	34.45	35.25	2,756,953	+0.61(+1.76%)
Jun 30, 2011	34.21	34.82	34.08	34.64	3,711,119	+0.42(+1.24%)
Jun 29, 2011	33.78	34.24	33.59	34.21	2,727,094	+0.48(+1.42%)
Jun 28, 2011	33.44	33.87	33.23	33.73	2,122,150	+0.35(+1.06%)
Jun 27, 2011	33.54	33.69	33.00	33.38	2,531,830	+0.09(+0.29%)
Jun 24, 2011	33.15	33.34	32.77	33.29	2,988,364	+0.10(+0.30%)
Jun 23, 2011	33.11	33.37	32.61	33.19	4,039,641	-0.23(-0.70%)
Jun 22, 2011	33.53	33.86	33.28	33.42	3,354,927	-0.18(-0.52%)
Jun 21, 2011	33.24	33.71	33.02	33.60	3,305,328	+0.46(+1.39%)
Jun 20, 2011	33.05	33.20	32.26	33.13	2,827,092	+0.12(+0.37%)
Jun 17, 2011	32.97	33.11	32.69	33.01	5,199,038	+0.34(+1.04%)
Jun 16, 2011	32.15	32.83	32.07	32.67	4,483,927	+0.49(+1.53%)
Jun 15, 2011	32.20	32.57	32.03	32.18	3,993,273	-0.43(-1.32%)
Jun 14, 2011	32.60	32.86	32.39	32.61	3,743,775	+0.33(+1.01%)
Jun 13, 2011	32.05	32.44	31.85	32.28	4,514,070	+0.45(+1.40%)
Jun 10, 2011	32.17	32.24	31.68	31.84	4,321,006	+0.24(+0.76%)
Jun 09, 2011	31.29	31.75	31.10	31.60	3,769,400	+0.48(+1.53%)
Jun 08, 2011	31.51	31.84	30.98	31.12	4,808,686	-0.44(-1.41%)
Jun 07, 2011	31.84	32.10	31.54	31.56	3,507,835	-0.02(-0.06%)
Jun 06, 2011	32.11	32.30	31.53	31.58	5,826,921	-0.70(-2.18%)

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