Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	21.16	21.63	21.16	21.44	189,157	+0.35(+1.66%)
Feb 28, 2012	21.00	21.21	20.94	21.09	122,954	+0.08(+0.38%)
Feb 27, 2012	20.84	21.09	20.84	21.01	79,337	+0.03(+0.14%)
Feb 24, 2012	21.01	21.14	20.92	20.98	78,869	-0.08(-0.38%)
Feb 23, 2012	21.04	21.11	20.96	21.06	140,160	+0.02(+0.10%)
Feb 22, 2012	21.01	21.41	20.73	21.04	188,160	+0.04(+0.19%)
Feb 21, 2012	20.83	21.14	20.83	21.00	117,281	+0.09(+0.43%)
Feb 17, 2012	20.95	21.12	20.77	20.91	191,111	-0.04(-0.19%)
Feb 16, 2012	20.75	21.11	20.62	20.95	274,797	+0.31(+1.50%)
Feb 15, 2012	20.68	20.81	20.55	20.64	150,867	-0.03(-0.15%)
Feb 14, 2012	20.88	20.92	20.53	20.67	122,256	-0.14(-0.67%)
Feb 13, 2012	20.52	20.87	20.52	20.81	127,745	+0.42(+2.06%)
Feb 10, 2012	20.36	20.43	20.19	20.39	110,053	-0.09(-0.44%)
Feb 09, 2012	20.19	20.55	20.13	20.48	121,259	+0.14(+0.69%)
Feb 08, 2012	20.55	20.55	20.25	20.34	143,630	-0.22(-1.07%)
Feb 07, 2012	20.43	20.62	20.37	20.56	187,501	+0.04(+0.19%)
Feb 06, 2012	20.57	20.58	20.39	20.52	142,974	-0.20(-0.97%)
Feb 03, 2012	20.82	20.83	20.64	20.72	135,573	+0.05(+0.24%)
Feb 02, 2012	20.77	20.93	20.64	20.67	290,391	-0.22(-1.05%)
Feb 01, 2012	20.29	21.08	20.29	20.89	376,089	+0.71(+3.52%)
Jan 31, 2012	19.58	20.39	19.58	20.18	321,637	+0.60(+3.06%)
Jan 30, 2012	19.09	19.61	19.03	19.58	174,309	+0.36(+1.87%)
Jan 27, 2012	19.30	19.44	19.19	19.22	107,148	-0.11(-0.57%)
Jan 26, 2012	19.21	19.40	19.17	19.33	82,773	+0.12(+0.62%)
Jan 25, 2012	19.19	19.30	19.01	19.21	146,063	-0.03(-0.16%)
Jan 24, 2012	18.90	19.33	18.90	19.24	284,411	+0.32(+1.69%)
Jan 23, 2012	19.12	19.23	18.89	18.92	163,616	-0.23(-1.20%)
Jan 20, 2012	19.32	19.44	19.05	19.15	147,690	-0.26(-1.34%)
Jan 19, 2012	19.09	19.46	19.09	19.41	206,502	+0.38(+2.00%)
Jan 18, 2012	18.56	19.16	18.56	19.03	296,540	+0.54(+2.92%)
Jan 17, 2012	18.62	18.69	18.25	18.49	257,996	+0.64(+3.59%)
Jan 13, 2012	17.93	17.93	17.40	17.85	295,029	-0.20(-1.11%)
Jan 12, 2012	18.41	18.41	17.97	18.05	282,950	-0.31(-1.69%)
Jan 11, 2012	18.12	18.44	18.09	18.36	185,097	+0.24(+1.32%)
Jan 10, 2012	18.37	18.61	18.11	18.12	513,602	-0.05(-0.28%)
Jan 09, 2012	18.38	18.51	18.14	18.17	112,834	-0.19(-1.03%)
Jan 06, 2012	18.55	18.68	18.26	18.36	132,591	-0.17(-0.92%)
Jan 05, 2012	19.10	19.19	18.46	18.53	281,944	-0.63(-3.29%)
Jan 04, 2012	19.10	19.31	18.90	19.16	122,692	+0.31(+1.64%)
Dec 30, 2011	18.73	18.87	18.73	18.85	92,061	+0.12(+0.64%)
Dec 29, 2011	18.57	18.91	18.52	18.73	99,023	+0.18(+0.97%)
Dec 28, 2011	18.72	18.77	18.51	18.55	114,410	-0.20(-1.07%)
Dec 27, 2011	18.59	18.82	18.55	18.75	53,034	+0.11(+0.59%)
Dec 23, 2011	18.69	19.24	18.57	18.64	152,525	+0.10(+0.54%)
Dec 21, 2011	18.81	18.81	18.37	18.54	124,697	-0.27(-1.44%)
Dec 20, 2011	18.76	18.94	18.72	18.81	169,485	+0.37(+2.01%)
Dec 19, 2011	18.30	18.65	18.30	18.44	199,579	+0.16(+0.88%)
Dec 16, 2011	17.82	18.32	17.82	18.28	344,084	+0.47(+2.64%)
Dec 15, 2011	17.84	17.97	17.73	17.81	108,065	+0.12(+0.68%)
Dec 14, 2011	18.12	18.13	17.62	17.69	142,214	-0.57(-3.12%)
Dec 13, 2011	18.37	18.70	18.09	18.26	174,816	-0.01(-0.05%)
Dec 12, 2011	17.94	18.31	17.82	18.27	171,358	-0.10(-0.54%)
Dec 09, 2011	18.15	18.47	18.10	18.37	159,209	+0.14(+0.77%)
Dec 08, 2011	18.58	18.76	18.21	18.23	139,867	-0.55(-2.93%)
Dec 07, 2011	19.02	19.06	18.47	18.78	136,129	-0.18(-0.95%)
Dec 06, 2011	19.02	19.28	18.88	18.96	179,573	+0.11(+0.58%)
Dec 05, 2011	19.00	19.24	18.74	18.85	200,648	+0.04(+0.21%)
Dec 02, 2011	19.11	19.21	18.70	18.81	168,844	-0.22(-1.16%)

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