Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	24.20	24.40	24.06	24.23	1,981,696	+0.67(+2.83%)
Aug 30, 2011	23.55	23.68	23.30	23.57	1,586,650	+0.07(+0.29%)
Aug 29, 2011	22.98	23.50	22.95	23.50	1,570,924	+0.97(+4.31%)
Aug 26, 2011	22.66	22.81	22.26	22.53	2,139,702	-0.61(-2.63%)
Aug 25, 2011	23.79	24.13	22.92	23.14	2,520,554	-0.24(-1.01%)
Aug 24, 2011	23.03	23.43	22.88	23.37	1,995,854	+0.35(+1.50%)
Aug 23, 2011	22.54	23.03	22.28	23.03	2,757,901	+1.21(+5.53%)
Aug 22, 2011	22.64	22.64	21.78	21.82	1,806,225	-0.30(-1.34%)
Aug 19, 2011	22.37	22.82	22.05	22.11	3,019,033	-0.41(-1.80%)
Aug 18, 2011	23.25	23.38	22.34	22.52	5,919,843	-2.24(-9.04%)
Aug 17, 2011	25.07	25.24	24.59	24.76	2,236,105	-0.42(-1.68%)
Aug 16, 2011	25.28	25.72	24.96	25.18	2,008,506	-0.67(-2.58%)
Aug 15, 2011	25.24	25.85	25.24	25.85	3,466,918	+0.23(+0.89%)
Aug 12, 2011	26.08	26.28	25.31	25.62	3,023,185	-0.09(-0.36%)
Aug 11, 2011	23.96	26.07	23.86	25.71	5,450,763	+1.41(+5.80%)
Aug 10, 2011	25.20	25.26	23.98	24.30	5,444,901	-1.27(-4.95%)
Aug 09, 2011	25.84	25.60	24.10	25.57	5,295,626	+1.32(+5.43%)
Aug 08, 2011	25.84	26.19	24.06	24.25	4,446,527	-2.41(-9.06%)
Aug 05, 2011	27.05	27.16	25.69	26.67	5,197,949	+0.30(+1.15%)
Aug 04, 2011	27.65	27.79	26.24	26.36	4,498,108	-2.45(-8.50%)
Aug 03, 2011	29.03	29.14	28.29	28.81	2,879,612	+0.09(+0.32%)
Aug 02, 2011	29.00	29.14	28.58	28.72	3,246,737	-1.30(-4.33%)
Aug 01, 2011	30.77	30.82	29.74	30.02	1,587,073	-0.33(-1.09%)
Jul 29, 2011	29.99	30.86	29.92	30.35	2,659,483	+0.46(+1.55%)
Jul 28, 2011	29.98	30.28	29.81	29.88	2,672,285	-0.33(-1.09%)
Jul 27, 2011	31.04	31.06	30.16	30.21	1,573,620	-1.03(-3.30%)
Jul 26, 2011	31.23	31.39	31.10	31.24	1,014,059	+0.19(+0.60%)
Jul 25, 2011	30.94	31.15	30.79	31.06	1,234,424	-0.71(-2.23%)
Jul 22, 2011	31.86	31.87	31.71	31.77	1,587,544	-0.26(-0.82%)
Jul 21, 2011	31.44	32.07	31.30	32.03	3,566,497	+1.87(+6.22%)
Jul 20, 2011	29.92	30.25	29.71	30.15	4,563,375	+1.00(+3.42%)
Jul 19, 2011	28.78	29.22	28.40	29.16	5,200,593	-0.64(-2.15%)
Jul 18, 2011	30.08	30.23	29.50	29.80	3,475,065	-1.33(-4.26%)
Jul 15, 2011	31.12	31.25	30.90	31.12	1,675,470	-0.16(-0.51%)
Jul 14, 2011	31.46	31.65	31.19	31.28	2,012,273	-0.38(-1.20%)
Jul 13, 2011	31.57	31.96	31.42	31.66	2,006,312	+0.73(+2.35%)
Jul 12, 2011	30.84	31.33	30.84	30.94	2,616,474	-0.18(-0.57%)
Jul 11, 2011	31.28	31.40	30.92	31.11	2,567,689	-1.03(-3.20%)
Jul 08, 2011	32.19	32.25	31.86	32.15	2,322,777	-0.39(-1.19%)
Jul 07, 2011	32.67	32.73	32.36	32.53	2,949,207	-0.14(-0.41%)
Jul 06, 2011	32.33	32.81	32.30	32.67	1,845,071	-0.46(-1.40%)
Jul 05, 2011	33.23	33.26	32.94	33.13	1,613,059	-0.51(-1.51%)
Jul 01, 2011	33.39	33.71	33.20	33.64	2,104,579	+0.69(+2.10%)
Jun 30, 2011	32.92	33.00	32.63	32.95	1,825,807	+0.16(+0.49%)
Jun 29, 2011	32.63	32.79	32.34	32.79	1,447,785	+0.26(+0.80%)
Jun 28, 2011	32.60	32.91	32.40	32.52	1,422,607	+0.46(+1.42%)
Jun 27, 2011	31.77	32.16	31.74	32.07	1,621,887	+0.00(+0.00%)
Jun 24, 2011	32.18	32.24	31.77	32.07	1,839,169	-0.67(-2.04%)
Jun 23, 2011	32.59	32.77	31.97	32.74	2,197,837	-0.44(-1.32%)
Jun 22, 2011	33.47	33.66	33.14	33.18	1,310,359	-0.90(-2.65%)
Jun 21, 2011	33.81	34.17	33.78	34.08	2,389,255	+0.82(+2.46%)
Jun 20, 2011	33.25	33.33	33.17	33.26	1,357,363	-0.08(-0.25%)
Jun 17, 2011	33.60	33.61	33.31	33.34	1,509,977	-0.17(-0.50%)
Jun 16, 2011	33.50	33.71	33.18	33.51	1,647,011	+0.00(+0.00%)
Jun 15, 2011	33.90	34.00	33.38	33.51	2,284,296	-1.02(-2.96%)
Jun 14, 2011	34.91	35.04	34.43	34.53	1,492,327	-0.24(-0.68%)
Jun 13, 2011	34.50	34.93	34.41	34.77	1,759,015	+0.45(+1.30%)
Jun 10, 2011	34.75	34.80	34.21	34.32	1,745,113	-0.40(-1.14%)
Jun 09, 2011	34.36	34.80	34.34	34.72	1,496,329	-0.01(-0.02%)
Jun 08, 2011	34.97	35.10	34.66	34.73	1,443,757	-0.51(-1.44%)
Jun 07, 2011	35.52	35.54	35.22	35.24	1,116,938	-0.19(-0.55%)
Jun 06, 2011	35.85	35.90	35.41	35.43	1,076,654	-0.73(-2.01%)

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