Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	17.95	18.22	17.66	17.66	1,711,003	-0.65(-3.55%)
Sep 29, 2011	18.50	18.55	18.18	18.31	2,410,714	+0.21(+1.15%)
Sep 28, 2011	18.57	18.61	18.09	18.10	926,402	-0.42(-2.24%)
Sep 27, 2011	18.28	18.74	18.27	18.51	2,646,763	+0.63(+3.53%)
Sep 26, 2011	17.63	17.92	17.34	17.88	2,300,446	-0.03(-0.14%)
Sep 23, 2011	17.62	17.95	17.58	17.91	1,709,407	+0.11(+0.63%)
Sep 22, 2011	17.99	18.15	17.60	17.80	2,226,150	-0.78(-4.19%)
Sep 21, 2011	19.08	19.21	18.57	18.57	1,328,945	-0.54(-2.81%)
Sep 20, 2011	19.45	19.47	18.64	19.11	2,634,419	+0.01(+0.05%)
Sep 19, 2011	18.70	19.21	18.59	19.10	2,268,818	+0.13(+0.68%)
Sep 16, 2011	18.82	19.02	18.74	18.97	2,305,934	-0.41(-2.10%)
Sep 15, 2011	19.37	19.39	19.15	19.38	1,284,481	+0.36(+1.91%)
Sep 14, 2011	18.72	19.15	18.50	19.02	1,753,491	+0.46(+2.47%)
Sep 13, 2011	18.49	18.56	18.33	18.56	906,958	+0.10(+0.56%)
Sep 12, 2011	18.35	18.56	18.12	18.45	1,198,523	-0.02(-0.09%)
Sep 09, 2011	18.77	18.84	18.39	18.47	2,118,099	-0.05(-0.28%)
Sep 08, 2011	18.54	18.74	18.44	18.52	1,306,988	-0.16(-0.83%)
Sep 07, 2011	18.61	18.81	18.55	18.68	1,579,880	+0.30(+1.65%)
Sep 06, 2011	17.86	18.38	17.86	18.37	2,175,974	+0.21(+1.14%)
Sep 02, 2011	18.00	18.33	17.96	18.17	2,463,216	+0.09(+0.48%)
Sep 01, 2011	18.14	18.39	18.02	18.08	1,844,889	-0.23(-1.23%)
Aug 31, 2011	18.30	18.41	18.08	18.31	1,822,408	+0.33(+1.83%)
Aug 30, 2011	17.84	18.09	17.78	17.98	2,223,695	+0.34(+1.91%)
Aug 29, 2011	17.35	17.66	17.34	17.64	2,018,497	+0.47(+2.72%)
Aug 26, 2011	16.80	17.25	16.51	17.17	3,087,010	+0.00(+0.00%)
Aug 25, 2011	17.18	17.52	17.13	17.17	3,919,210	+0.70(+4.26%)
Aug 24, 2011	15.74	16.70	15.65	16.47	5,577,535	+0.93(+6.02%)
Aug 23, 2011	15.09	15.56	15.02	15.54	2,935,149	+0.43(+2.87%)
Aug 22, 2011	15.07	15.27	14.86	15.10	2,884,521	-0.12(-0.80%)
Aug 19, 2011	15.57	15.80	15.22	15.22	4,486,076	-0.57(-3.62%)
Aug 18, 2011	15.92	16.05	15.68	15.80	2,717,179	-0.52(-3.18%)
Aug 17, 2011	16.39	16.51	16.25	16.32	1,791,664	-0.07(-0.42%)
Aug 16, 2011	16.21	16.51	16.18	16.38	2,076,380	-0.04(-0.26%)
Aug 15, 2011	16.19	16.44	16.11	16.43	1,395,298	+0.56(+3.55%)
Aug 12, 2011	15.76	16.09	15.58	15.86	3,566,203	-0.14(-0.87%)
Aug 11, 2011	15.33	16.11	15.31	16.00	2,917,687	+0.73(+4.76%)
Aug 10, 2011	15.33	15.76	15.22	15.28	7,502,153	-0.61(-3.81%)
Aug 09, 2011	15.64	15.88	15.33	15.88	5,985,845	+0.44(+2.86%)
Aug 08, 2011	15.64	15.93	15.44	15.44	7,208,679	-1.24(-7.42%)
Aug 05, 2011	16.66	16.75	16.25	16.68	4,379,514	-0.05(-0.31%)
Aug 04, 2011	16.94	17.13	16.73	16.73	3,692,152	-0.48(-2.82%)
Aug 03, 2011	17.09	17.23	16.83	17.22	2,567,620	+0.03(+0.20%)
Aug 02, 2011	17.32	17.46	17.18	17.18	1,749,332	-0.16(-0.90%)
Aug 01, 2011	17.33	17.56	17.16	17.34	1,223,466	+0.01(+0.05%)
Jul 29, 2011	17.22	17.44	17.15	17.33	1,188,883	-0.04(-0.25%)
Jul 28, 2011	17.34	17.52	17.30	17.37	1,473,781	+0.32(+1.88%)
Jul 27, 2011	17.22	17.25	17.02	17.05	1,760,050	+0.01(+0.05%)
Jul 26, 2011	16.92	17.12	16.83	17.04	1,197,760	+0.25(+1.49%)
Jul 25, 2011	16.76	16.83	16.70	16.79	1,217,200	-0.08(-0.46%)
Jul 22, 2011	16.94	16.95	16.85	16.87	1,569,234	+0.05(+0.31%)
Jul 21, 2011	16.75	16.87	16.61	16.82	2,187,250	-0.03(-0.21%)
Jul 20, 2011	16.83	16.96	16.72	16.85	2,677,480	-0.10(-0.61%)
Jul 19, 2011	16.76	17.01	16.75	16.96	1,337,112	+0.06(+0.36%)
Jul 18, 2011	16.96	17.01	16.83	16.89	2,297,333	-0.49(-2.84%)
Jul 15, 2011	17.13	17.39	17.13	17.39	2,276,800	+0.55(+3.24%)
Jul 14, 2011	16.89	16.94	16.77	16.84	1,719,109	-0.09(-0.51%)
Jul 13, 2011	16.70	16.96	16.67	16.93	2,431,274	+0.24(+1.45%)
Jul 12, 2011	16.76	16.84	16.69	16.69	2,420,900	-0.47(-2.72%)
Jul 11, 2011	17.33	17.36	17.09	17.15	1,491,336	-0.34(-1.93%)
Jul 08, 2011	17.49	17.53	17.30	17.49	1,087,056	-0.22(-1.22%)
Jul 07, 2011	17.68	17.77	17.60	17.71	1,816,409	+0.13(+0.74%)
Jul 06, 2011	17.64	17.68	17.47	17.58	2,386,227	-0.10(-0.59%)
Jul 05, 2011	17.81	17.84	17.58	17.68	1,622,910	-0.03(-0.20%)

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