Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	17.97	18.15	17.94	17.94	11,368	+0.04(+0.21%)
Feb 28, 2012	17.70	17.93	17.70	17.90	11,943	+0.49(+2.82%)
Feb 27, 2012	17.48	17.65	17.35	17.41	6,930	-0.38(-2.13%)
Feb 24, 2012	17.77	17.83	17.63	17.79	6,909	-0.58(-3.14%)
Feb 23, 2012	18.30	18.39	18.17	18.37	15,549	-0.13(-0.72%)
Feb 22, 2012	18.53	18.72	18.42	18.50	17,088	+0.12(+0.67%)
Feb 21, 2012	18.71	18.71	18.38	18.38	14,859	+0.07(+0.36%)
Feb 17, 2012	18.52	18.57	18.31	18.31	5,408	-0.48(-2.57%)
Feb 16, 2012	18.50	18.79	18.48	18.79	11,898	+0.12(+0.66%)
Feb 15, 2012	18.72	18.72	18.46	18.67	8,666	+0.35(+1.91%)
Feb 14, 2012	18.35	18.55	18.21	18.32	15,294	-0.24(-1.27%)
Feb 13, 2012	18.37	18.65	18.37	18.55	18,593	+0.11(+0.61%)
Feb 10, 2012	18.59	18.68	18.44	18.44	16,385	-0.15(-0.81%)
Feb 09, 2012	18.48	18.71	18.36	18.59	17,436	+0.62(+3.47%)
Feb 08, 2012	17.90	18.14	17.89	17.97	13,205	+0.39(+2.20%)
Feb 07, 2012	17.51	17.72	17.51	17.58	5,135	-0.26(-1.48%)
Feb 06, 2012	17.54	17.85	17.54	17.85	16,644	-0.55(-2.98%)
Feb 03, 2012	18.07	18.39	18.07	18.39	15,443	+0.52(+2.91%)
Feb 02, 2012	17.79	18.09	17.69	17.87	13,112	+0.75(+4.36%)
Feb 01, 2012	16.99	17.32	16.99	17.13	20,924	+0.10(+0.61%)
Jan 31, 2012	17.06	17.06	16.74	17.02	6,098	-0.05(-0.28%)
Jan 30, 2012	17.21	17.44	17.07	17.07	23,172	-0.95(-5.25%)
Jan 27, 2012	17.76	18.02	17.76	18.02	17,794	+0.07(+0.37%)
Jan 26, 2012	17.95	18.14	17.89	17.95	28,380	+0.14(+0.80%)
Jan 25, 2012	17.44	17.81	17.41	17.81	17,036	+0.36(+2.06%)
Jan 24, 2012	17.37	17.54	17.34	17.45	4,294	-0.13(-0.75%)
Jan 23, 2012	17.48	17.67	17.47	17.58	4,973	+0.25(+1.42%)
Jan 20, 2012	17.33	17.63	17.22	17.34	41,646	-0.12(-0.70%)
Jan 19, 2012	17.40	17.60	17.30	17.46	20,423	+0.04(+0.22%)
Jan 18, 2012	16.95	17.42	16.94	17.42	8,981	+0.36(+2.11%)
Jan 17, 2012	17.27	17.27	16.92	17.06	25,579	-0.25(-1.42%)
Jan 13, 2012	17.30	17.39	17.16	17.31	12,184	-0.42(-2.35%)
Jan 12, 2012	17.62	17.72	17.47	17.72	9,360	+0.43(+2.46%)
Jan 11, 2012	17.08	17.30	17.04	17.30	15,725	-0.08(-0.44%)
Jan 10, 2012	17.33	17.48	17.30	17.37	22,902	+0.49(+2.91%)
Jan 09, 2012	16.65	16.88	16.57	16.88	13,103	+0.56(+3.42%)
Jan 06, 2012	16.32	16.48	16.21	16.32	20,519	-0.16(-0.97%)
Jan 05, 2012	16.48	16.65	16.15	16.48	20,706	-0.41(-2.41%)
Jan 04, 2012	16.95	17.01	16.83	16.89	20,268	+0.10(+0.62%)
Dec 30, 2011	16.69	16.98	16.79	16.79	28,643	+0.09(+0.57%)
Dec 29, 2011	16.66	16.90	16.59	16.69	31,078	+0.16(+0.97%)
Dec 28, 2011	16.92	16.92	16.40	16.53	31,089	-0.43(-2.51%)
Dec 27, 2011	17.24	17.24	16.92	16.96	17,118	-0.12(-0.72%)
Dec 23, 2011	17.18	17.19	16.99	17.08	20,911	+0.48(+2.90%)
Dec 21, 2011	16.67	16.77	16.52	16.60	26,200	-0.35(-2.06%)
Dec 20, 2011	16.66	16.97	16.54	16.95	40,068	+0.71(+4.37%)
Dec 19, 2011	16.76	16.76	16.19	16.24	29,321	-0.64(-3.81%)
Dec 16, 2011	16.88	17.00	16.65	16.88	45,622	+0.90(+5.62%)
Dec 15, 2011	16.40	16.40	15.85	15.98	26,481	-0.46(-2.82%)
Dec 14, 2011	16.63	16.77	16.36	16.45	54,132	+0.38(+2.35%)
Dec 13, 2011	16.64	16.66	16.07	16.07	9,877	-0.47(-2.86%)
Dec 12, 2011	16.54	16.80	16.54	16.54	30,738	-1.04(-5.91%)
Dec 09, 2011	17.54	17.93	17.48	17.58	14,778	+0.04(+0.22%)
Dec 08, 2011	18.04	18.04	17.54	17.54	15,061	-0.87(-4.72%)
Dec 07, 2011	18.20	18.51	18.14	18.41	19,533	-0.13(-0.71%)
Dec 06, 2011	18.53	18.60	18.25	18.55	12,576	-0.86(-4.43%)
Dec 05, 2011	19.56	19.59	19.30	19.41	8,994	+0.16(+0.84%)
Dec 02, 2011	19.69	19.69	19.24	19.25	10,165	-0.90(-4.46%)

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