Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	17.27	18.18	17.27	18.03	27,895	+0.50(+2.86%)
Jan 28, 2011	17.75	17.75	17.20	17.53	29,990	-0.33(-1.83%)
Jan 27, 2011	17.98	17.98	17.55	17.85	22,265	-0.20(-1.11%)
Jan 26, 2011	17.53	18.05	17.20	18.05	96,109	+0.10(+0.56%)
Jan 25, 2011	18.03	18.13	17.70	17.95	10,036	-0.20(-1.11%)
Jan 24, 2011	18.83	18.83	17.65	18.15	67,062	-0.73(-3.86%)
Jan 21, 2011	19.33	19.33	18.88	18.88	3,669	+0.05(+0.27%)
Jan 20, 2011	18.91	19.06	18.83	18.83	16,707	-0.15(-0.79%)
Jan 19, 2011	19.51	19.74	18.96	18.98	25,393	-0.40(-2.07%)
Jan 18, 2011	19.84	19.86	18.98	19.38	24,627	-0.45(-2.28%)
Jan 14, 2011	19.61	19.91	19.56	19.84	33,924	+0.10(+0.51%)
Jan 13, 2011	19.69	19.96	19.58	19.74	20,851	+0.03(+0.13%)
Jan 12, 2011	19.56	19.71	19.38	19.71	10,351	+0.25(+1.29%)
Jan 11, 2011	19.51	19.89	19.26	19.46	14,991	-0.08(-0.39%)
Jan 10, 2011	19.96	19.96	18.63	19.53	40,207	-0.08(-0.38%)
Jan 07, 2011	19.58	19.94	19.33	19.61	14,617	-0.10(-0.51%)
Jan 06, 2011	20.09	20.34	19.46	19.71	22,323	-0.38(-1.88%)
Jan 05, 2011	19.71	20.21	19.71	20.09	30,305	+0.23(+1.14%)
Jan 04, 2011	19.84	19.96	19.64	19.86	24,374	+0.15(+0.76%)
Jan 03, 2011	19.94	19.94	19.43	19.71	41,316	+0.28(+1.42%)
Dec 31, 2010	19.69	19.69	19.36	19.43	22,029	-0.20(-1.02%)
Dec 30, 2010	19.79	19.96	19.36	19.64	32,867	+0.33(+1.69%)
Dec 29, 2010	19.23	19.76	18.98	19.31	32,457	+0.10(+0.52%)
Dec 28, 2010	19.38	19.58	18.63	19.21	39,142	+0.45(+2.41%)
Dec 27, 2010	19.38	20.29	18.40	18.76	161,009	+0.93(+5.21%)
Dec 23, 2010	17.83	18.00	17.60	17.83	14,085	-0.13(-0.70%)
Dec 22, 2010	17.65	17.98	17.45	17.95	21,698	+0.40(+2.29%)
Dec 21, 2010	17.55	17.70	17.38	17.55	17,186	+0.00(+0.00%)
Dec 20, 2010	16.82	17.58	16.75	17.55	39,731	+0.78(+4.64%)
Dec 17, 2010	16.60	16.90	16.60	16.77	7,465	+0.08(+0.45%)
Dec 16, 2010	16.90	17.00	16.70	16.70	11,957	-0.25(-1.48%)
Dec 15, 2010	16.82	17.10	16.65	16.95	15,859	+0.08(+0.45%)
Dec 14, 2010	17.10	17.10	16.72	16.87	17,843	-0.23(-1.32%)
Dec 13, 2010	17.32	17.58	16.97	17.10	23,001	-0.20(-1.16%)
Dec 10, 2010	17.35	17.53	17.22	17.30	8,778	-0.10(-0.58%)
Dec 09, 2010	17.50	17.50	17.29	17.40	8,703	+0.15(+0.87%)
Dec 08, 2010	17.22	17.53	17.20	17.25	12,977	+0.00(+0.00%)
Dec 07, 2010	17.53	17.55	16.97	17.25	26,154	+0.03(+0.15%)
Dec 06, 2010	17.53	17.53	17.12	17.22	15,853	+0.08(+0.44%)
Dec 03, 2010	17.02	17.55	16.77	17.15	18,025	-0.03(-0.15%)
Dec 02, 2010	16.80	17.35	16.75	17.17	33,078	+0.33(+1.94%)
Dec 01, 2010	17.10	17.10	16.60	16.85	25,564	+0.18(+1.05%)
Nov 30, 2010	16.72	17.10	16.57	16.67	12,450	-0.05(-0.30%)
Nov 29, 2010	16.92	17.07	16.70	16.72	6,963	-0.28(-1.62%)
Nov 26, 2010	16.60	17.07	16.42	17.00	7,835	+0.25(+1.50%)
Nov 24, 2010	16.07	16.75	16.75	16.75	44,464	+0.68(+4.22%)
Nov 23, 2010	16.12	16.37	15.84	16.07	13,751	-0.48(-2.88%)
Nov 22, 2010	16.20	16.70	15.62	16.55	21,404	+0.20(+1.23%)
Nov 19, 2010	16.25	16.57	16.12	16.35	15,836	-0.03(-0.15%)
Nov 18, 2010	16.60	16.92	16.27	16.37	19,990	+0.00(+0.00%)
Nov 17, 2010	16.20	16.82	15.94	16.37	55,133	-0.08(-0.46%)
Nov 16, 2010	17.53	17.58	16.20	16.45	54,774	-1.13(-6.43%)
Nov 15, 2010	17.38	17.93	17.07	17.58	44,108	+0.50(+2.94%)
Nov 12, 2010	17.32	17.40	16.85	17.07	19,333	-0.30(-1.73%)
Nov 11, 2010	17.43	17.43	17.27	17.38	9,575	-0.03(-0.14%)
Nov 10, 2010	16.82	17.88	16.82	17.40	43,809	+0.45(+2.67%)
Nov 09, 2010	16.27	17.20	16.27	16.95	48,567	+0.80(+4.98%)
Nov 08, 2010	15.29	16.32	15.17	16.14	48,967	+0.78(+5.07%)
Nov 05, 2010	16.35	16.37	15.24	15.37	104,743	-1.00(-6.14%)
Nov 04, 2010	17.83	17.95	15.19	16.37	212,063	-1.53(-8.56%)
Nov 03, 2010	17.78	17.90	17.30	17.90	29,510	+0.23(+1.28%)
Nov 02, 2010	17.32	17.75	17.17	17.68	34,347	+0.63(+3.68%)

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