Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	12.67	13.73	12.67	13.69	13,239,532	+1.51(+12.41%)
Nov 29, 2011	11.86	12.34	11.81	12.18	11,786,791	+0.13(+1.12%)
Nov 28, 2011	12.43	12.58	11.85	12.04	10,843,883	+0.18(+1.56%)
Nov 25, 2011	12.29	12.43	11.84	11.86	3,747,303	-0.34(-2.82%)
Nov 23, 2011	13.19	13.27	12.04	12.20	12,488,480	-1.14(-8.55%)
Nov 22, 2011	13.93	14.04	13.29	13.34	6,920,673	-0.56(-4.04%)
Nov 21, 2011	13.96	14.14	13.62	13.90	9,653,851	-0.35(-2.47%)
Nov 18, 2011	14.86	14.94	14.19	14.26	4,873,765	-0.34(-2.36%)
Nov 17, 2011	15.93	15.94	14.47	14.60	9,233,376	-1.33(-8.37%)
Nov 16, 2011	16.20	16.47	15.91	15.93	3,574,170	-0.45(-2.77%)
Nov 15, 2011	16.26	16.53	15.96	16.39	3,936,080	+0.03(+0.21%)
Nov 14, 2011	16.46	16.66	16.15	16.35	2,555,925	-0.23(-1.39%)
Nov 11, 2011	16.28	16.69	16.08	16.59	3,797,294	+0.57(+3.59%)
Nov 10, 2011	16.71	16.82	15.86	16.01	6,244,051	-0.45(-2.75%)
Nov 09, 2011	17.04	17.20	16.41	16.46	5,731,754	-1.27(-7.15%)
Nov 08, 2011	18.00	18.12	17.29	17.73	4,059,155	-0.16(-0.89%)
Nov 07, 2011	17.98	18.31	17.46	17.89	5,341,841	-0.43(-2.34%)
Nov 04, 2011	16.41	18.44	16.31	18.32	14,779,610	+1.12(+6.49%)
Nov 03, 2011	16.90	17.27	16.47	17.20	9,994,376	+1.19(+7.44%)
Nov 02, 2011	16.30	16.57	15.71	16.01	6,606,391	-0.03(-0.16%)
Nov 01, 2011	15.99	16.40	15.94	16.04	6,027,751	-0.59(-3.53%)
Oct 31, 2011	16.93	17.01	16.51	16.62	6,081,108	-0.40(-2.37%)
Oct 28, 2011	17.86	17.90	16.66	17.03	11,273,575	-0.91(-5.10%)
Oct 27, 2011	18.49	18.61	17.79	17.94	8,611,107	-0.01(-0.05%)
Oct 26, 2011	17.97	18.12	17.24	17.95	4,013,542	+0.31(+1.76%)
Oct 25, 2011	18.20	18.41	17.55	17.64	3,779,767	-0.73(-3.97%)
Oct 24, 2011	17.70	18.40	17.64	18.37	5,279,673	+0.81(+4.59%)
Oct 21, 2011	17.66	18.22	17.46	17.56	4,207,435	+0.21(+1.21%)
Oct 20, 2011	17.52	17.61	16.72	17.35	4,503,839	-0.13(-0.72%)
Oct 19, 2011	18.16	18.16	17.38	17.48	4,778,977	-0.91(-4.97%)
Oct 18, 2011	17.83	18.53	17.47	18.39	4,362,639	+0.57(+3.20%)
Oct 17, 2011	18.72	18.75	17.63	17.82	4,201,020	-0.97(-5.18%)
Oct 14, 2011	18.94	19.69	18.25	18.80	7,817,328	+0.81(+4.53%)
Oct 13, 2011	17.24	18.23	16.85	17.98	11,304,479	+0.60(+3.43%)
Oct 12, 2011	17.09	18.42	17.02	17.39	10,344,869	+0.68(+4.07%)
Oct 11, 2011	16.28	16.80	16.12	16.71	6,846,355	+0.29(+1.79%)
Oct 10, 2011	16.56	16.68	16.03	16.41	3,441,983	+0.36(+2.25%)
Oct 07, 2011	16.35	16.56	15.79	16.05	3,378,387	-0.17(-1.03%)
Oct 06, 2011	16.19	16.40	15.83	16.22	4,381,677	-0.01(-0.05%)
Oct 05, 2011	15.31	16.56	14.86	16.23	7,843,670	+0.99(+6.50%)
Oct 04, 2011	13.96	15.27	13.71	15.24	5,358,750	+1.01(+7.08%)
Oct 03, 2011	14.94	15.38	14.21	14.23	5,526,380	-0.84(-5.57%)
Sep 30, 2011	15.63	15.70	15.05	15.07	5,581,648	-0.95(-5.92%)
Sep 29, 2011	17.04	17.18	15.56	16.02	4,322,734	-0.64(-3.83%)
Sep 28, 2011	17.33	17.46	16.54	16.66	4,686,105	-0.61(-3.55%)
Sep 27, 2011	17.62	17.94	17.16	17.27	3,167,374	+0.01(+0.05%)
Sep 26, 2011	17.62	17.66	16.53	17.26	3,333,575	-0.29(-1.63%)
Sep 23, 2011	16.82	17.58	16.70	17.55	2,791,857	+0.50(+2.95%)
Sep 22, 2011	17.68	17.79	16.45	17.04	4,937,703	-1.35(-7.34%)
Sep 21, 2011	18.13	18.96	18.03	18.39	5,181,808	+0.29(+1.62%)
Sep 20, 2011	18.18	18.57	17.91	18.10	3,864,244	-0.02(-0.09%)
Sep 19, 2011	18.03	18.29	17.76	18.12	2,789,755	-0.40(-2.17%)
Sep 16, 2011	18.78	18.91	18.39	18.52	3,367,675	-0.23(-1.25%)
Sep 15, 2011	18.78	18.94	18.28	18.75	4,052,745	+0.14(+0.77%)
Sep 14, 2011	18.27	18.87	17.65	18.61	7,235,880	+0.83(+4.67%)
Sep 13, 2011	17.06	17.92	17.02	17.78	5,909,243	+0.76(+4.49%)
Sep 12, 2011	16.15	17.13	16.14	17.02	4,722,077	+0.59(+3.58%)
Sep 09, 2011	16.90	17.50	16.27	16.43	6,343,158	-0.63(-3.69%)
Sep 08, 2011	16.78	17.54	16.78	17.06	4,771,123	+0.13(+0.79%)
Sep 07, 2011	17.05	17.19	16.78	16.93	5,053,462	+0.73(+4.51%)
Sep 06, 2011	15.86	16.25	15.25	16.20	4,938,726	-0.27(-1.63%)
Sep 02, 2011	17.03	17.31	16.35	16.46	4,165,359	-1.09(-6.21%)

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