Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	24.58	24.58	23.66	23.67	110,939	-0.81(-3.31%)
Feb 28, 2012	24.33	24.99	24.32	24.48	93,044	+0.15(+0.62%)
Feb 27, 2012	24.04	24.39	23.73	24.33	38,078	+0.13(+0.54%)
Feb 24, 2012	24.12	24.47	23.99	24.20	40,594	+0.21(+0.88%)
Feb 23, 2012	23.81	24.03	23.81	23.99	119,015	+0.15(+0.63%)
Feb 22, 2012	23.75	23.98	23.63	23.84	76,486	+0.07(+0.29%)
Feb 21, 2012	23.98	24.05	22.64	23.77	27,478	-0.12(-0.50%)
Feb 17, 2012	23.97	23.97	23.75	23.89	78,779	-0.02(-0.08%)
Feb 16, 2012	23.57	24.00	23.52	23.91	62,921	+0.40(+1.70%)
Feb 15, 2012	23.87	23.88	23.40	23.51	46,608	-0.21(-0.89%)
Feb 14, 2012	23.64	23.73	23.43	23.72	77,405	+0.05(+0.21%)
Feb 13, 2012	23.50	23.75	23.50	23.67	80,815	+0.47(+2.03%)
Feb 10, 2012	23.30	23.63	23.10	23.20	55,525	-0.31(-1.32%)
Feb 09, 2012	23.77	23.86	23.46	23.51	80,722	-0.22(-0.93%)
Feb 08, 2012	61.21	29.90	22.57	23.73	85,744	+1.48(+6.65%)
Feb 07, 2012	22.12	22.35	22.02	22.25	30,182	+0.16(+0.72%)
Feb 06, 2012	22.34	22.38	21.99	22.09	34,430	-0.29(-1.30%)
Feb 03, 2012	22.39	22.62	22.18	22.38	58,394	+0.38(+1.73%)
Feb 02, 2012	22.10	22.18	21.79	22.00	38,743	-0.08(-0.36%)
Feb 01, 2012	21.53	22.22	21.53	22.08	100,718	+0.75(+3.52%)
Jan 31, 2012	21.41	21.58	21.31	21.33	41,884	+0.06(+0.28%)
Jan 30, 2012	21.21	21.44	21.17	21.27	36,196	-0.17(-0.79%)
Jan 27, 2012	21.21	21.45	20.98	21.44	45,948	+0.12(+0.56%)
Jan 26, 2012	21.51	21.51	21.16	21.32	90,046	+0.02(+0.09%)
Jan 25, 2012	21.18	21.39	20.94	21.30	46,200	+0.04(+0.19%)
Jan 24, 2012	21.17	21.39	21.07	21.26	51,721	-0.06(-0.28%)
Jan 23, 2012	21.06	21.34	20.90	21.32	47,773	+0.28(+1.33%)
Jan 20, 2012	20.84	21.11	20.79	21.04	54,807	+0.23(+1.11%)
Jan 19, 2012	20.85	20.88	20.63	20.81	39,723	+0.00(+0.00%)
Jan 18, 2012	20.71	20.86	20.56	20.81	41,073	+0.05(+0.24%)
Jan 17, 2012	20.94	20.99	20.62	20.76	74,735	+0.06(+0.29%)
Jan 13, 2012	20.47	20.74	20.36	20.70	47,091	-0.05(-0.24%)
Jan 12, 2012	20.77	20.91	20.41	20.75	36,834	+0.01(+0.05%)
Jan 11, 2012	20.64	20.85	20.58	20.74	72,420	-0.03(-0.14%)
Jan 10, 2012	20.69	20.79	20.52	20.77	101,809	+0.29(+1.42%)
Jan 09, 2012	20.34	20.67	20.22	20.48	79,523	+0.19(+0.94%)
Jan 06, 2012	20.07	20.54	20.00	20.29	79,036	+0.23(+1.15%)
Jan 05, 2012	19.91	20.27	19.79	20.06	111,935	-0.02(-0.10%)
Jan 04, 2012	20.04	20.14	19.87	20.08	59,655	+0.06(+0.30%)
Dec 30, 2011	20.25	20.25	19.97	20.02	27,570	-0.23(-1.14%)
Dec 29, 2011	20.35	20.64	20.15	20.25	54,049	-0.07(-0.34%)
Dec 28, 2011	20.32	20.53	20.25	20.32	48,242	-0.05(-0.25%)
Dec 27, 2011	20.61	20.67	19.95	20.37	79,478	-0.29(-1.40%)
Dec 23, 2011	20.67	20.68	20.43	20.66	89,012	+0.39(+1.92%)
Dec 21, 2011	20.14	20.34	19.90	20.27	230,764	+0.12(+0.60%)
Dec 20, 2011	20.06	20.52	19.94	20.15	252,129	+0.51(+2.60%)
Dec 19, 2011	19.93	20.23	19.56	19.64	114,994	-0.23(-1.16%)
Dec 16, 2011	19.98	20.17	19.40	19.87	123,160	+0.11(+0.56%)
Dec 15, 2011	19.92	20.04	19.61	19.76	73,324	+0.12(+0.61%)
Dec 14, 2011	19.59	20.03	19.45	19.64	65,730	-0.02(-0.10%)
Dec 13, 2011	20.22	20.64	19.58	19.66	97,093	-0.33(-1.65%)
Dec 12, 2011	20.13	20.44	19.80	19.99	59,817	-0.42(-2.06%)
Dec 09, 2011	20.35	20.77	20.15	20.41	127,574	+0.17(+0.84%)
Dec 08, 2011	20.49	20.81	20.02	20.24	70,829	-0.42(-2.03%)
Dec 07, 2011	20.16	20.81	19.86	20.66	58,223	+0.40(+1.97%)
Dec 06, 2011	19.71	20.60	19.70	20.26	84,587	+0.52(+2.63%)
Dec 05, 2011	19.80	19.96	19.48	19.74	61,303	+0.27(+1.39%)
Dec 02, 2011	19.68	19.76	19.38	19.47	64,723	+0.09(+0.46%)

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