Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	16.77	17.12	16.34	16.49	14,883,424	-0.19(-1.14%)
Aug 30, 2011	16.50	16.82	16.12	16.68	14,417,485	+0.14(+0.85%)
Aug 29, 2011	16.08	16.57	15.83	16.54	14,988,068	+0.72(+4.54%)
Aug 26, 2011	15.42	15.97	15.15	15.83	14,823,889	+0.29(+1.84%)
Aug 25, 2011	16.07	16.39	15.47	15.54	11,387,648	-0.47(-2.94%)
Aug 24, 2011	15.43	16.07	15.33	16.01	16,640,903	+0.56(+3.62%)
Aug 23, 2011	14.91	15.45	14.77	15.45	9,843,089	+0.57(+3.80%)
Aug 22, 2011	15.10	15.22	14.71	14.89	14,397,525	+0.15(+1.04%)
Aug 19, 2011	14.45	14.83	14.40	14.73	21,918,746	+0.07(+0.48%)
Aug 18, 2011	15.14	15.17	14.49	14.66	18,474,420	-0.96(-6.14%)
Aug 17, 2011	16.12	16.13	15.27	15.62	18,043,004	-0.39(-2.42%)
Aug 16, 2011	16.14	16.28	15.64	16.01	11,457,317	-0.35(-2.14%)
Aug 15, 2011	16.34	16.43	15.93	16.36	11,078,467	+0.12(+0.74%)
Aug 12, 2011	16.65	16.76	16.09	16.24	15,885,996	+0.04(+0.27%)
Aug 11, 2011	15.71	16.49	15.67	16.20	16,823,780	+0.61(+3.91%)
Aug 10, 2011	16.18	16.32	15.56	15.59	26,522,120	-0.58(-3.62%)
Aug 09, 2011	16.40	16.17	14.83	16.17	20,767,170	+0.83(+5.43%)
Aug 08, 2011	16.40	16.58	14.89	15.34	21,131,644	-1.53(-9.08%)
Aug 05, 2011	16.91	16.93	16.16	16.87	30,770,158	+0.26(+1.57%)
Aug 04, 2011	17.50	17.64	16.58	16.61	23,168,402	-1.08(-6.11%)
Aug 03, 2011	17.56	17.87	17.30	17.69	18,486,500	+0.13(+0.72%)
Aug 02, 2011	18.26	18.44	17.47	17.56	21,863,076	-1.05(-5.64%)
Aug 01, 2011	18.50	18.71	18.11	18.61	16,216,065	+0.26(+1.42%)
Jul 29, 2011	18.17	18.58	18.00	18.35	9,944,697	-0.08(-0.41%)
Jul 28, 2011	18.54	18.85	18.36	18.43	7,491,900	-0.13(-0.69%)
Jul 27, 2011	18.88	19.02	18.46	18.55	9,787,886	-0.46(-2.44%)
Jul 26, 2011	19.00	19.26	18.87	19.02	6,895,449	-0.01(-0.07%)
Jul 25, 2011	19.18	19.25	19.00	19.03	7,449,329	-0.36(-1.84%)
Jul 22, 2011	19.16	19.46	19.13	19.39	12,820,746	+0.36(+1.87%)
Jul 21, 2011	18.95	19.32	18.90	19.03	10,182,253	+0.22(+1.15%)
Jul 20, 2011	19.20	19.30	18.69	18.81	7,547,962	-0.34(-1.79%)
Jul 19, 2011	19.01	19.23	18.87	19.16	8,740,422	+0.29(+1.52%)
Jul 18, 2011	19.01	19.06	18.68	18.87	7,063,368	-0.18(-0.97%)
Jul 15, 2011	19.16	19.21	18.84	19.06	6,843,052	-0.05(-0.27%)
Jul 14, 2011	19.05	19.35	18.85	19.11	11,923,605	+0.15(+0.80%)
Jul 13, 2011	18.94	19.21	18.88	18.95	7,353,936	+0.10(+0.54%)
Jul 12, 2011	18.64	19.13	18.64	18.85	9,808,266	+0.04(+0.20%)
Jul 11, 2011	18.98	19.12	18.72	18.81	9,479,846	-0.52(-2.70%)
Jul 08, 2011	19.02	19.37	18.78	19.34	13,560,065	-0.03(-0.13%)
Jul 07, 2011	18.97	19.44	18.62	19.36	21,326,028	+1.01(+5.51%)
Jul 06, 2011	18.77	18.79	18.18	18.35	21,488,572	-0.46(-2.47%)
Jul 05, 2011	19.02	19.07	18.73	18.81	10,257,243	-0.18(-0.94%)
Jul 01, 2011	18.55	19.04	18.52	18.99	10,219,503	+0.41(+2.19%)
Jun 30, 2011	18.32	18.65	18.31	18.59	12,218,322	+0.31(+1.67%)
Jun 29, 2011	18.36	18.52	18.08	18.28	12,007,954	+0.02(+0.10%)
Jun 28, 2011	17.99	18.27	17.93	18.26	8,870,019	+0.37(+2.06%)
Jun 27, 2011	17.84	18.03	17.71	17.89	7,946,012	+0.08(+0.46%)
Jun 24, 2011	18.20	18.33	17.80	17.81	11,302,146	-0.43(-2.37%)
Jun 23, 2011	17.63	18.27	17.60	18.24	14,000,995	+0.38(+2.14%)
Jun 22, 2011	17.97	18.23	17.84	17.86	11,734,677	-0.10(-0.57%)
Jun 21, 2011	17.68	18.03	17.56	17.96	9,921,845	+0.39(+2.21%)
Jun 20, 2011	17.51	17.63	17.49	17.57	9,790,403	+0.24(+1.39%)
Jun 17, 2011	17.23	17.40	17.17	17.33	12,791,090	+0.25(+1.45%)
Jun 16, 2011	17.39	17.45	16.83	17.09	16,379,312	-0.26(-1.50%)
Jun 15, 2011	17.53	17.62	17.27	17.35	11,130,365	-0.38(-2.15%)
Jun 14, 2011	17.41	17.89	17.33	17.73	11,844,990	+0.48(+2.80%)
Jun 13, 2011	17.33	17.45	17.07	17.24	8,559,539	+0.00(+0.00%)
Jun 10, 2011	17.72	17.73	17.18	17.24	11,177,416	-0.57(-3.20%)
Jun 09, 2011	17.89	18.03	17.73	17.81	15,212,361	+0.20(+1.11%)
Jun 08, 2011	17.48	17.67	17.26	17.62	19,107,636	+0.03(+0.14%)
Jun 07, 2011	17.13	17.78	17.09	17.59	14,886,089	+0.53(+3.08%)
Jun 06, 2011	17.37	17.58	17.00	17.07	14,644,965	-0.37(-2.14%)

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