Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	18.50	18.63	18.37	18.41	3,113,513	+0.20(+1.07%)
Nov 29, 2011	18.18	18.31	18.11	18.21	1,828,006	+0.05(+0.30%)
Nov 28, 2011	18.18	18.31	18.06	18.16	1,928,452	+0.33(+1.87%)
Nov 25, 2011	17.62	17.91	17.58	17.83	750,640	+0.09(+0.49%)
Nov 23, 2011	17.93	17.96	17.73	17.74	1,142,417	-0.30(-1.68%)
Nov 22, 2011	17.80	18.12	17.72	18.04	1,382,582	+0.25(+1.43%)
Nov 21, 2011	17.91	17.96	17.66	17.79	1,379,575	-0.31(-1.72%)
Nov 18, 2011	18.16	18.26	18.06	18.10	1,654,995	-0.06(-0.32%)
Nov 17, 2011	18.24	18.35	18.05	18.16	1,347,714	-0.08(-0.43%)
Nov 16, 2011	18.36	18.49	18.10	18.24	1,828,093	-0.26(-1.39%)
Nov 15, 2011	18.21	18.55	18.21	18.50	1,367,751	+0.23(+1.28%)
Nov 14, 2011	18.11	18.31	18.07	18.26	1,453,854	+0.08(+0.43%)
Nov 11, 2011	18.24	18.37	18.10	18.18	1,802,484	+0.06(+0.34%)
Nov 10, 2011	18.05	18.26	17.89	18.12	3,243,818	+0.25(+1.42%)
Nov 09, 2011	17.93	18.12	17.76	17.87	1,419,397	-0.22(-1.22%)
Nov 08, 2011	17.93	18.14	17.82	18.09	1,535,812	+0.16(+0.90%)
Nov 07, 2011	18.12	18.12	17.70	17.93	1,980,963	-0.05(-0.30%)
Nov 04, 2011	17.72	18.03	17.41	17.98	1,838,660	+0.07(+0.37%)
Nov 03, 2011	17.83	18.01	17.67	17.91	3,506,328	+0.19(+1.05%)
Nov 02, 2011	17.87	18.02	17.66	17.73	1,718,471	+0.01(+0.07%)
Nov 01, 2011	18.06	18.13	17.64	17.72	2,130,046	-0.59(-3.24%)
Oct 31, 2011	18.28	18.55	18.23	18.31	2,760,395	-0.05(-0.29%)
Oct 28, 2011	18.51	18.64	18.29	18.36	1,595,302	-0.10(-0.56%)
Oct 27, 2011	18.70	18.86	18.43	18.47	2,148,036	+0.05(+0.27%)
Oct 26, 2011	18.42	18.57	18.17	18.42	1,385,720	+0.20(+1.09%)
Oct 25, 2011	18.33	18.51	18.20	18.22	1,671,056	-0.20(-1.10%)
Oct 24, 2011	18.59	18.62	18.28	18.42	1,932,524	-0.15(-0.83%)
Oct 21, 2011	18.52	18.63	18.41	18.57	1,398,987	+0.25(+1.38%)
Oct 20, 2011	18.10	18.32	18.09	18.32	1,737,438	+0.22(+1.24%)
Oct 19, 2011	17.94	18.27	17.84	18.10	2,427,187	-0.10(-0.52%)
Oct 18, 2011	18.31	18.40	18.05	18.19	2,543,774	-0.30(-1.64%)
Oct 17, 2011	18.63	18.71	18.45	18.49	1,332,699	-0.13(-0.69%)
Oct 14, 2011	18.63	18.65	18.39	18.62	1,143,281	+0.08(+0.42%)
Oct 13, 2011	18.39	18.57	18.24	18.54	2,676,651	+0.02(+0.13%)
Oct 12, 2011	18.44	18.64	18.39	18.52	1,781,182	+0.19(+1.06%)
Oct 11, 2011	18.25	18.44	18.24	18.32	1,337,154	-0.12(-0.63%)
Oct 10, 2011	18.44	18.44	18.13	18.44	1,495,457	+0.15(+0.82%)
Oct 07, 2011	18.44	18.62	18.18	18.29	1,379,238	-0.11(-0.61%)
Oct 06, 2011	18.16	18.49	18.14	18.40	1,640,547	+0.47(+2.63%)
Oct 05, 2011	17.80	17.97	17.57	17.93	2,508,745	+0.19(+1.10%)
Oct 04, 2011	17.60	17.77	17.41	17.74	2,492,524	+0.04(+0.21%)
Oct 03, 2011	18.20	18.37	17.61	17.70	1,988,009	-0.62(-3.37%)
Sep 30, 2011	18.29	18.59	18.23	18.32	2,685,507	-0.12(-0.65%)
Sep 29, 2011	18.57	18.66	18.18	18.44	1,662,451	+0.09(+0.50%)
Sep 28, 2011	18.61	18.74	18.32	18.35	2,207,591	-0.25(-1.36%)
Sep 27, 2011	18.76	19.18	18.45	18.60	3,201,279	+0.19(+1.06%)
Sep 26, 2011	17.72	18.45	17.67	18.40	2,069,822	+0.69(+3.88%)
Sep 23, 2011	17.72	17.73	17.34	17.72	2,951,992	-0.10(-0.56%)
Sep 22, 2011	17.55	17.89	17.37	17.82	2,084,161	-0.14(-0.76%)
Sep 21, 2011	18.40	18.51	17.89	17.95	2,134,028	-0.47(-2.56%)
Sep 20, 2011	18.33	18.75	18.23	18.42	2,399,473	+0.13(+0.72%)
Sep 19, 2011	18.05	18.37	17.94	18.29	1,227,097	+0.02(+0.11%)
Sep 16, 2011	17.78	18.31	17.75	18.27	2,540,470	+0.46(+2.56%)
Sep 15, 2011	18.09	18.09	17.70	17.82	1,714,706	-0.17(-0.97%)
Sep 14, 2011	17.76	18.19	17.57	17.99	1,636,107	+0.31(+1.78%)
Sep 13, 2011	17.51	17.72	17.34	17.67	1,356,089	+0.22(+1.23%)
Sep 12, 2011	17.27	17.48	17.10	17.46	1,406,417	-0.02(-0.09%)
Sep 09, 2011	17.57	17.93	17.33	17.48	1,765,543	-0.19(-1.10%)
Sep 08, 2011	17.71	17.90	17.61	17.67	1,872,672	-0.19(-1.09%)
Sep 07, 2011	17.96	17.96	17.69	17.86	2,166,296	+0.10(+0.58%)
Sep 06, 2011	17.09	17.86	17.06	17.76	2,004,104	+0.23(+1.32%)
Sep 02, 2011	17.69	17.88	17.50	17.53	1,246,592	-0.47(-2.62%)

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