Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	18.44	18.76	18.31	18.67	1,477,188	+0.84(+4.71%)
Nov 29, 2011	17.88	18.08	17.80	17.83	841,653	+0.00(+0.00%)
Nov 28, 2011	17.94	17.99	17.73	17.83	1,240,197	+0.50(+2.90%)
Nov 25, 2011	17.42	17.67	17.33	17.33	359,927	-0.12(-0.69%)
Nov 23, 2011	17.70	17.71	17.44	17.45	1,221,058	-0.59(-3.26%)
Nov 22, 2011	18.25	18.29	17.93	18.04	1,013,674	-0.26(-1.42%)
Nov 21, 2011	18.57	18.57	18.22	18.30	1,481,065	-0.41(-2.17%)
Nov 18, 2011	18.48	18.81	18.44	18.70	1,658,227	+0.48(+2.66%)
Nov 17, 2011	18.50	18.57	18.13	18.22	1,530,659	-0.02(-0.09%)
Nov 16, 2011	18.35	18.56	18.18	18.24	1,122,030	-0.42(-2.27%)
Nov 15, 2011	18.35	18.72	18.34	18.66	1,414,289	+0.22(+1.17%)
Nov 14, 2011	18.33	18.45	18.24	18.44	1,533,190	+0.22(+1.23%)
Nov 11, 2011	18.18	18.37	18.11	18.22	995,950	+0.16(+0.91%)
Nov 10, 2011	18.20	18.32	17.91	18.05	1,492,384	+0.41(+2.31%)
Nov 09, 2011	18.05	18.08	17.58	17.65	2,055,578	-0.74(-4.05%)
Nov 08, 2011	18.15	18.42	17.99	18.39	1,076,731	+0.25(+1.38%)
Nov 07, 2011	18.02	18.18	17.83	18.14	820,479	+0.02(+0.10%)
Nov 04, 2011	18.10	18.24	17.89	18.12	1,295,907	-0.11(-0.62%)
Nov 03, 2011	18.17	18.35	17.95	18.24	1,692,307	+0.11(+0.62%)
Nov 02, 2011	17.85	18.15	17.85	18.12	2,494,367	+0.93(+5.44%)
Nov 01, 2011	17.10	17.35	17.06	17.19	2,268,179	-0.22(-1.24%)
Oct 31, 2011	17.77	17.80	17.41	17.41	1,805,083	-0.04(-0.25%)
Oct 28, 2011	17.54	17.72	17.37	17.45	1,314,354	-0.17(-0.98%)
Oct 27, 2011	18.06	18.13	17.36	17.62	2,960,523	-0.40(-2.21%)
Oct 26, 2011	17.97	18.09	17.65	18.02	1,788,117	+0.42(+2.41%)
Oct 25, 2011	17.63	17.84	17.54	17.60	1,513,607	+0.04(+0.25%)
Oct 24, 2011	17.35	17.61	17.25	17.55	2,109,273	+0.74(+4.43%)
Oct 21, 2011	16.70	16.96	16.69	16.81	1,052,221	+0.02(+0.10%)
Oct 20, 2011	16.89	17.04	16.65	16.79	1,576,222	-0.45(-2.61%)
Oct 19, 2011	17.31	17.57	17.22	17.24	1,837,170	+0.10(+0.61%)
Oct 18, 2011	16.77	17.22	16.61	17.14	2,558,217	+0.25(+1.49%)
Oct 17, 2011	16.94	17.01	16.75	16.89	2,800,922	+0.34(+2.04%)
Oct 14, 2011	16.62	16.69	16.32	16.55	2,905,912	-0.72(-4.16%)
Oct 13, 2011	17.25	17.42	17.01	17.27	1,813,962	-0.26(-1.48%)
Oct 12, 2011	17.14	17.74	17.13	17.53	1,976,242	+0.29(+1.71%)
Oct 11, 2011	17.00	17.31	16.88	17.23	1,377,502	+0.19(+1.12%)
Oct 10, 2011	16.62	17.04	16.58	17.04	1,942,345	+0.16(+0.97%)
Oct 07, 2011	17.11	17.19	16.87	16.88	1,291,883	-0.39(-2.26%)
Oct 06, 2011	17.03	17.29	17.03	17.27	1,469,847	+0.16(+0.96%)
Oct 05, 2011	16.71	17.14	16.59	17.10	1,915,431	+0.46(+2.76%)
Oct 04, 2011	16.32	16.66	16.06	16.64	2,778,476	-0.11(-0.67%)
Oct 03, 2011	16.97	17.66	16.76	16.76	2,999,841	-0.90(-5.10%)
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%)

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