Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	22.33	22.39	21.79	21.81	10,067,102	-0.96(-4.20%)
Oct 28, 2011	22.24	22.76	22.18	22.76	10,603,462	+0.16(+0.73%)
Oct 27, 2011	22.26	22.82	22.21	22.60	16,818,398	+1.32(+6.20%)
Oct 26, 2011	21.18	21.45	20.76	21.28	10,462,309	+0.34(+1.63%)
Oct 25, 2011	21.60	21.64	20.88	20.94	12,769,032	-0.55(-2.54%)
Oct 24, 2011	20.66	21.56	20.60	21.48	10,957,034	+0.93(+4.52%)
Oct 21, 2011	20.58	20.73	20.30	20.56	9,434,360	+0.39(+1.93%)
Oct 20, 2011	20.03	20.46	19.62	20.17	10,322,675	+0.04(+0.20%)
Oct 19, 2011	20.65	20.79	20.02	20.12	12,404,882	-0.47(-2.29%)
Oct 18, 2011	19.76	20.78	19.46	20.60	12,953,791	+0.71(+3.57%)
Oct 17, 2011	20.61	20.63	19.78	19.89	8,526,222	-0.85(-4.12%)
Oct 14, 2011	20.08	20.75	20.08	20.74	10,420,445	+1.24(+6.34%)
Oct 13, 2011	19.68	19.72	19.22	19.50	9,383,879	-0.36(-1.82%)
Oct 12, 2011	19.55	20.17	19.37	19.87	11,510,260	+0.68(+3.53%)
Oct 11, 2011	18.98	19.34	18.81	19.19	9,082,499	-0.05(-0.25%)
Oct 10, 2011	19.13	19.46	18.92	19.24	5,387,743	+0.75(+4.07%)
Oct 07, 2011	19.18	19.30	18.40	18.48	16,017,246	-0.41(-2.17%)
Oct 06, 2011	18.53	18.91	18.48	18.89	14,211,152	+0.84(+4.66%)
Oct 05, 2011	16.69	18.21	16.46	18.05	18,707,474	+1.57(+9.54%)
Oct 04, 2011	15.95	16.52	15.41	16.48	21,772,176	+0.08(+0.50%)
Oct 03, 2011	16.84	17.38	16.32	16.40	16,348,919	-0.98(-5.66%)
Sep 30, 2011	17.77	18.03	17.34	17.38	13,274,319	-0.86(-4.72%)
Sep 29, 2011	18.36	18.52	17.72	18.25	15,204,065	+0.35(+1.95%)
Sep 28, 2011	18.96	19.10	17.83	17.90	13,612,219	-1.07(-5.66%)
Sep 27, 2011	19.06	19.58	18.88	18.97	14,772,143	+0.68(+3.70%)
Sep 26, 2011	17.61	18.33	17.10	18.29	12,161,080	+0.81(+4.61%)
Sep 23, 2011	17.14	17.64	17.04	17.49	10,240,215	+0.05(+0.27%)
Sep 22, 2011	17.99	17.99	17.09	17.44	25,045,396	-1.66(-8.69%)
Sep 21, 2011	19.83	19.98	19.08	19.10	12,292,976	-0.77(-3.85%)
Sep 20, 2011	20.30	20.66	19.85	19.87	10,217,387	-0.42(-2.06%)
Sep 19, 2011	20.25	20.45	19.85	20.28	9,766,803	-0.46(-2.21%)
Sep 16, 2011	20.90	20.98	20.52	20.74	8,339,095	-0.03(-0.13%)
Sep 15, 2011	20.69	20.80	20.36	20.77	7,633,386	+0.47(+2.32%)
Sep 14, 2011	19.87	20.62	19.61	20.30	9,937,321	+0.51(+2.59%)
Sep 13, 2011	19.84	19.93	19.50	19.78	14,253,063	+0.11(+0.56%)
Sep 12, 2011	19.91	20.08	19.22	19.67	13,884,786	-0.54(-2.67%)
Sep 09, 2011	20.55	20.76	20.08	20.21	8,678,607	-0.80(-3.81%)
Sep 08, 2011	20.95	21.38	20.86	21.01	9,143,711	-0.06(-0.29%)
Sep 07, 2011	20.60	21.09	20.48	21.07	8,294,828	+0.82(+4.05%)
Sep 06, 2011	20.16	20.26	19.82	20.25	13,389,750	-0.58(-2.79%)
Sep 02, 2011	21.14	21.22	20.73	20.84	7,048,015	-0.92(-4.21%)
Sep 01, 2011	21.87	22.13	21.68	21.75	8,642,374	-0.05(-0.22%)
Aug 31, 2011	21.90	22.17	21.44	21.80	10,766,653	+0.11(+0.50%)
Aug 30, 2011	21.31	21.79	21.10	21.69	8,243,112	+0.31(+1.47%)
Aug 29, 2011	21.28	21.38	20.93	21.38	5,180,762	+0.66(+3.20%)
Aug 26, 2011	20.28	20.86	20.04	20.71	8,238,602	+0.23(+1.13%)
Aug 25, 2011	21.27	21.38	20.40	20.48	9,932,139	-0.51(-2.41%)
Aug 24, 2011	20.84	21.18	20.64	20.99	9,965,868	+0.17(+0.82%)
Aug 23, 2011	20.14	20.84	19.88	20.82	15,070,103	+0.90(+4.53%)
Aug 22, 2011	20.81	20.82	19.82	19.91	17,459,380	-0.30(-1.49%)
Aug 19, 2011	20.36	21.10	20.12	20.21	13,777,943	-0.33(-1.60%)
Aug 18, 2011	21.46	21.46	20.32	20.54	13,467,298	-1.55(-7.02%)
Aug 17, 2011	22.59	22.76	22.06	22.09	11,072,927	-0.08(-0.37%)
Aug 16, 2011	22.38	22.41	22.01	22.18	9,926,782	-0.46(-2.05%)
Aug 15, 2011	22.39	22.71	22.28	22.64	8,252,236	+0.67(+3.05%)
Aug 12, 2011	22.75	22.82	21.83	21.97	12,733,092	-0.27(-1.20%)
Aug 11, 2011	21.48	22.40	21.06	22.24	16,717,038	+0.85(+3.96%)
Aug 10, 2011	21.74	22.09	20.94	21.39	22,477,216	-0.20(-0.92%)
Aug 09, 2011	21.01	21.61	20.20	21.59	22,158,092	+0.91(+4.40%)
Aug 08, 2011	21.01	21.66	20.55	20.68	25,340,604	-1.89(-8.36%)
Aug 05, 2011	23.29	23.38	21.55	22.56	23,274,806	-0.51(-2.22%)
Aug 04, 2011	24.14	24.20	22.97	23.08	19,113,590	-1.52(-6.19%)
Aug 03, 2011	25.15	25.16	24.18	24.60	19,683,818	-0.50(-1.99%)
Aug 02, 2011	26.06	26.10	25.08	25.10	11,679,299	-1.01(-3.87%)

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