Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	17.41	17.58	17.32	17.36	422,529	-0.08(-0.46%)
Dec 29, 2011	17.33	17.76	17.30	17.44	505,477	+0.24(+1.40%)
Dec 28, 2011	17.60	17.77	17.17	17.20	529,646	-0.48(-2.71%)
Dec 27, 2011	17.52	17.92	17.42	17.68	560,684	+0.14(+0.80%)
Dec 23, 2011	17.42	17.62	17.32	17.54	396,951	+0.35(+2.04%)
Dec 21, 2011	16.72	17.20	16.50	17.19	1,017,873	+0.40(+2.38%)
Dec 20, 2011	16.00	16.80	15.54	16.79	1,159,444	+1.05(+6.67%)
Dec 19, 2011	15.78	16.06	15.61	15.74	1,289,206	+0.06(+0.38%)
Dec 16, 2011	15.73	15.94	15.46	15.68	1,274,917	+0.11(+0.71%)
Dec 15, 2011	15.40	15.71	15.25	15.57	571,538	+0.39(+2.57%)
Dec 14, 2011	15.21	15.44	15.11	15.18	682,049	-0.19(-1.24%)
Dec 13, 2011	15.69	15.94	15.25	15.37	823,584	-0.19(-1.22%)
Dec 12, 2011	15.63	15.79	15.28	15.56	508,018	-0.27(-1.71%)
Dec 09, 2011	15.13	15.93	14.88	15.83	719,634	+0.77(+5.11%)
Dec 08, 2011	15.62	15.77	15.04	15.06	735,241	-0.69(-4.38%)
Dec 07, 2011	15.70	15.86	15.39	15.75	696,869	+0.01(+0.06%)
Dec 06, 2011	15.65	15.98	15.50	15.74	825,495	+0.09(+0.58%)
Dec 05, 2011	15.50	15.65	15.10	15.65	777,369	+0.79(+5.32%)
Dec 02, 2011	15.61	15.61	14.82	14.86	617,436	-0.55(-3.57%)
Dec 01, 2011	15.31	15.59	15.17	15.41	539,449	+0.12(+0.78%)
Nov 30, 2011	14.86	15.32	14.80	15.29	928,129	+0.93(+6.48%)
Nov 29, 2011	14.58	14.71	14.31	14.36	845,809	-0.19(-1.31%)
Nov 28, 2011	14.22	14.55	14.04	14.55	868,685	+0.67(+4.83%)
Nov 25, 2011	14.31	14.31	13.88	13.88	281,149	-0.44(-3.07%)
Nov 23, 2011	14.86	14.97	14.32	14.32	818,988	-0.65(-4.34%)
Nov 22, 2011	14.83	15.13	14.69	14.97	894,632	+0.08(+0.54%)
Nov 21, 2011	14.76	15.02	14.54	14.89	687,005	-0.11(-0.73%)
Nov 18, 2011	15.22	15.44	14.97	15.00	462,198	-0.21(-1.38%)
Nov 17, 2011	15.53	15.68	15.07	15.21	602,572	-0.31(-2.00%)
Nov 16, 2011	15.95	16.02	15.50	15.52	728,747	-0.55(-3.42%)
Nov 15, 2011	16.00	16.24	15.89	16.07	910,874	+0.07(+0.44%)
Nov 14, 2011	15.86	16.05	15.86	16.00	713,781	+0.07(+0.44%)
Nov 11, 2011	15.62	15.97	15.55	15.93	796,302	+0.48(+3.11%)
Nov 10, 2011	15.98	16.07	15.34	15.45	549,484	-0.33(-2.09%)
Nov 09, 2011	15.79	16.12	15.50	15.78	1,034,476	-0.33(-2.05%)
Nov 08, 2011	15.54	16.16	15.45	16.11	1,156,363	+0.19(+1.19%)
Nov 07, 2011	16.06	16.06	15.55	15.92	718,204	-0.20(-1.24%)
Nov 04, 2011	16.72	16.73	15.89	16.12	1,489,658	-0.82(-4.84%)
Nov 03, 2011	17.38	17.38	16.62	16.94	1,606,855	-0.53(-3.03%)
Nov 02, 2011	17.12	17.52	16.54	17.47	1,005,181	+0.60(+3.56%)
Nov 01, 2011	17.03	17.29	16.76	16.87	1,062,225	-0.62(-3.54%)
Oct 31, 2011	17.86	18.03	17.48	17.49	852,255	-0.54(-3.00%)
Oct 28, 2011	17.72	18.10	17.59	18.03	1,119,993	+0.39(+2.21%)
Oct 27, 2011	17.52	17.84	17.10	17.64	1,068,642	+0.53(+3.10%)
Oct 26, 2011	16.72	17.22	16.42	17.11	780,318	+0.51(+3.07%)
Oct 25, 2011	17.06	17.17	16.56	16.60	582,673	-0.56(-3.26%)
Oct 24, 2011	17.19	17.20	16.93	17.16	549,066	-0.01(-0.06%)
Oct 21, 2011	16.70	17.20	16.39	17.17	695,200	+0.71(+4.31%)
Oct 20, 2011	16.37	16.72	15.98	16.46	713,204	+0.15(+0.92%)
Oct 19, 2011	16.44	16.70	16.11	16.31	759,676	-0.14(-0.85%)
Oct 18, 2011	16.00	16.54	15.78	16.45	812,809	+0.32(+1.98%)
Oct 17, 2011	16.21	16.40	15.87	16.13	1,212,098	-0.32(-1.95%)
Oct 14, 2011	15.92	16.54	15.77	16.45	1,345,512	+0.70(+4.44%)
Oct 13, 2011	15.14	15.78	15.11	15.75	761,006	+0.59(+3.89%)
Oct 12, 2011	15.45	15.70	15.12	15.16	889,896	-0.11(-0.72%)
Oct 11, 2011	15.18	15.46	15.00	15.27	339,895	-0.09(-0.59%)
Oct 10, 2011	14.82	15.37	14.75	15.36	755,932	+0.80(+5.49%)
Oct 07, 2011	14.96	14.96	14.53	14.56	801,538	-0.35(-2.35%)
Oct 06, 2011	14.58	14.96	14.38	14.91	693,860	+0.31(+2.12%)
Oct 05, 2011	14.52	14.69	14.22	14.60	724,566	+0.09(+0.62%)
Oct 04, 2011	13.78	14.56	13.69	14.51	1,652,369	+0.53(+3.79%)

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