Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	30.89	31.37	30.18	30.55	5,152,179	-0.09(-0.31%)
Aug 30, 2011	29.91	30.87	29.83	30.64	6,994,822	+0.60(+2.01%)
Aug 29, 2011	28.78	30.08	28.58	30.04	8,699,152	+1.75(+6.20%)
Aug 26, 2011	26.58	28.64	26.58	28.28	10,083,325	+1.43(+5.33%)
Aug 25, 2011	27.70	28.25	26.74	26.85	8,705,782	-0.77(-2.77%)
Aug 24, 2011	26.65	27.64	26.49	27.62	4,468,036	+0.78(+2.90%)
Aug 23, 2011	25.36	26.84	25.06	26.84	6,025,460	+1.45(+5.72%)
Aug 22, 2011	25.67	25.87	25.14	25.39	3,610,853	+0.22(+0.88%)
Aug 19, 2011	25.37	26.04	25.05	25.16	5,989,828	-0.57(-2.22%)
Aug 18, 2011	26.85	26.92	25.45	25.73	8,413,491	-2.10(-7.53%)
Aug 17, 2011	29.18	29.34	27.28	27.83	8,288,476	-1.03(-3.56%)
Aug 16, 2011	29.80	29.80	28.49	28.86	6,626,461	-1.16(-3.85%)
Aug 15, 2011	30.02	30.13	29.13	30.02	6,915,532	+0.26(+0.88%)
Aug 12, 2011	30.69	30.91	29.51	29.75	8,639,413	+1.31(+4.61%)
Aug 11, 2011	27.26	29.05	27.07	28.44	5,517,259	+1.47(+5.46%)
Aug 10, 2011	27.10	28.19	26.83	26.97	7,514,113	-0.98(-3.51%)
Aug 09, 2011	28.56	27.99	25.60	27.95	9,354,973	+1.18(+4.39%)
Aug 08, 2011	28.56	29.05	26.33	26.78	8,346,512	-3.00(-10.07%)
Aug 05, 2011	29.61	29.87	28.43	29.77	10,667,913	+0.78(+2.69%)
Aug 04, 2011	31.16	31.63	28.97	28.99	11,439,889	-3.09(-9.63%)
Aug 03, 2011	31.64	32.13	30.98	32.08	6,855,825	+0.47(+1.49%)
Aug 02, 2011	33.15	33.30	31.59	31.61	8,068,233	-1.96(-5.82%)
Aug 01, 2011	34.19	34.19	33.01	33.57	4,014,346	-0.13(-0.40%)
Jul 29, 2011	33.27	34.24	33.07	33.70	3,613,601	-0.01(-0.04%)
Jul 28, 2011	33.24	34.13	33.24	33.72	4,963,505	+0.64(+1.93%)
Jul 27, 2011	33.99	34.05	33.04	33.08	3,005,285	-1.12(-3.28%)
Jul 26, 2011	34.23	34.47	33.93	34.20	2,844,671	-0.09(-0.27%)
Jul 25, 2011	34.18	34.53	34.12	34.30	2,263,177	-0.31(-0.89%)
Jul 22, 2011	34.64	34.83	34.41	34.60	2,439,018	+0.07(+0.19%)
Jul 21, 2011	34.61	35.04	34.49	34.54	2,372,670	+0.15(+0.43%)
Jul 20, 2011	34.86	34.93	34.16	34.39	1,633,052	-0.41(-1.18%)
Jul 19, 2011	33.88	34.85	33.78	34.80	4,245,211	+1.22(+3.64%)
Jul 18, 2011	33.66	33.87	33.39	33.58	2,421,004	-0.32(-0.93%)
Jul 15, 2011	33.78	33.91	33.26	33.89	2,861,918	+0.34(+1.02%)
Jul 14, 2011	33.52	33.93	33.15	33.55	5,130,595	+0.22(+0.64%)
Jul 13, 2011	33.48	33.89	33.29	33.33	2,736,302	+0.17(+0.53%)
Jul 12, 2011	33.25	33.73	33.13	33.16	3,385,155	-0.28(-0.82%)
Jul 11, 2011	33.26	33.63	33.16	33.44	3,367,438	-0.33(-0.97%)
Jul 08, 2011	33.50	33.77	33.27	33.76	3,235,411	-0.21(-0.61%)
Jul 07, 2011	33.09	34.21	33.08	33.97	6,721,864	+1.40(+4.29%)
Jul 06, 2011	32.36	32.60	32.31	32.58	3,024,341	+0.04(+0.12%)
Jul 05, 2011	32.31	32.74	32.21	32.53	3,340,926	+0.12(+0.37%)
Jul 01, 2011	31.48	32.46	31.38	32.41	3,359,803	+0.87(+2.77%)
Jun 30, 2011	31.08	31.58	31.08	31.54	4,472,862	+0.59(+1.91%)
Jun 29, 2011	31.28	31.52	30.87	30.95	3,740,254	-0.13(-0.43%)
Jun 28, 2011	30.69	31.12	30.57	31.08	2,810,485	+0.52(+1.69%)
Jun 27, 2011	30.08	30.65	29.95	30.57	3,544,780	+0.40(+1.31%)
Jun 24, 2011	30.76	30.88	30.12	30.17	2,973,125	-0.66(-2.14%)
Jun 23, 2011	30.18	30.89	30.11	30.83	4,230,572	+0.38(+1.26%)
Jun 22, 2011	30.81	31.17	30.42	30.45	2,840,081	-0.53(-1.71%)
Jun 21, 2011	30.34	31.00	30.25	30.98	3,998,005	+0.79(+2.60%)
Jun 20, 2011	29.98	30.20	29.93	30.19	3,093,330	+0.79(+2.67%)
Jun 17, 2011	29.40	29.86	29.34	29.40	2,684,107	+0.26(+0.88%)
Jun 16, 2011	29.20	29.58	28.89	29.15	2,881,246	-0.09(-0.30%)
Jun 15, 2011	29.34	29.60	29.11	29.24	3,118,297	-0.46(-1.56%)
Jun 14, 2011	28.99	29.87	28.99	29.70	4,174,085	+1.11(+3.88%)
Jun 13, 2011	28.40	28.77	28.27	28.59	3,421,731	+0.28(+1.00%)
Jun 10, 2011	28.50	28.62	28.14	28.31	5,512,730	-0.34(-1.20%)
Jun 09, 2011	28.47	28.96	28.47	28.65	6,018,452	+0.30(+1.07%)
Jun 08, 2011	28.49	28.64	28.22	28.35	6,404,353	-0.26(-0.92%)
Jun 07, 2011	29.01	29.23	28.59	28.61	5,411,487	-0.21(-0.72%)
Jun 06, 2011	29.20	29.44	28.80	28.82	4,530,724	-0.43(-1.47%)

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