Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	16.54	16.75	16.48	16.70	34,670	+0.22(+1.34%)
Feb 28, 2012	16.94	17.14	16.46	16.48	69,298	-0.37(-2.19%)
Feb 27, 2012	17.22	17.30	16.84	16.84	19,524	-0.38(-2.21%)
Feb 24, 2012	16.98	17.22	16.97	17.22	37,488	+0.16(+0.94%)
Feb 23, 2012	16.87	17.06	16.70	17.06	34,922	+0.15(+0.91%)
Feb 22, 2012	16.73	16.91	16.56	16.91	28,227	+0.13(+0.77%)
Feb 21, 2012	16.51	16.80	16.47	16.78	30,869	+0.34(+2.04%)
Feb 17, 2012	16.30	16.46	16.28	16.44	27,567	+0.08(+0.49%)
Feb 16, 2012	16.28	16.54	16.06	16.36	38,282	+0.18(+1.08%)
Feb 15, 2012	16.24	16.28	16.02	16.19	26,302	+0.01(+0.09%)
Feb 14, 2012	15.87	16.20	15.87	16.17	21,326	+0.27(+1.67%)
Feb 13, 2012	15.68	15.99	15.63	15.91	36,411	+0.30(+1.95%)
Feb 10, 2012	15.48	16.20	15.48	15.60	73,690	+0.07(+0.45%)
Feb 09, 2012	15.40	15.58	15.40	15.53	39,213	+0.18(+1.14%)
Feb 08, 2012	15.30	15.44	15.12	15.36	45,954	+0.09(+0.57%)
Feb 07, 2012	15.34	15.45	15.11	15.27	44,383	-0.09(-0.57%)
Feb 06, 2012	15.31	15.47	15.19	15.36	33,354	-0.04(-0.25%)
Feb 03, 2012	15.95	15.95	15.33	15.40	101,235	-0.62(-3.85%)
Feb 02, 2012	16.08	16.18	15.91	16.01	26,922	-0.19(-1.15%)
Feb 01, 2012	16.17	16.20	15.91	16.20	34,208	-0.05(-0.28%)
Jan 31, 2012	16.19	16.49	16.15	16.24	41,732	+0.10(+0.63%)
Jan 30, 2012	16.27	16.34	16.12	16.14	25,219	-0.03(-0.17%)
Jan 27, 2012	16.33	16.40	16.12	16.17	27,270	-0.10(-0.58%)
Jan 26, 2012	16.16	16.37	15.98	16.27	34,133	+0.15(+0.91%)
Jan 25, 2012	15.84	16.19	15.66	16.12	32,587	+0.29(+1.80%)
Jan 24, 2012	15.61	15.92	15.51	15.83	55,218	+0.28(+1.77%)
Jan 23, 2012	15.25	15.63	15.25	15.56	57,657	+0.40(+2.62%)
Jan 20, 2012	14.94	15.19	14.86	15.16	87,673	+0.20(+1.33%)
Jan 19, 2012	15.58	15.58	14.86	14.96	177,071	-0.74(-4.70%)
Jan 18, 2012	16.07	16.39	15.59	15.70	74,099	-0.37(-2.27%)
Jan 17, 2012	16.22	16.37	15.94	16.07	54,264	-0.14(-0.86%)
Jan 13, 2012	16.47	16.64	16.14	16.21	53,431	-0.27(-1.63%)
Jan 12, 2012	16.88	16.90	16.36	16.47	67,468	-0.46(-2.69%)
Jan 11, 2012	17.23	17.25	16.46	16.93	86,357	-0.35(-2.01%)
Jan 10, 2012	17.35	17.35	17.23	17.28	25,707	+0.01(+0.08%)
Jan 09, 2012	17.35	17.35	17.23	17.26	24,894	-0.07(-0.42%)
Jan 06, 2012	17.40	17.40	17.23	17.34	31,975	+0.02(+0.12%)
Jan 05, 2012	17.38	17.40	17.23	17.32	29,551	+0.08(+0.46%)
Jan 04, 2012	17.17	17.40	17.17	17.24	29,752	+0.23(+1.34%)
Dec 30, 2011	17.24	17.44	17.01	17.01	23,696	-0.15(-0.85%)
Dec 29, 2011	17.08	17.50	16.98	17.16	33,745	+0.01(+0.08%)
Dec 28, 2011	17.55	17.55	17.06	17.14	22,156	-0.49(-2.77%)
Dec 27, 2011	17.27	17.68	17.09	17.63	48,489	+0.37(+2.12%)
Dec 23, 2011	17.33	17.66	17.27	17.27	26,320	+0.18(+1.08%)
Dec 21, 2011	17.14	17.16	17.02	17.08	17,294	+0.11(+0.63%)
Dec 20, 2011	16.79	17.05	16.68	16.97	33,176	+0.24(+1.43%)
Dec 19, 2011	16.78	16.99	16.64	16.73	35,331	-0.09(-0.52%)
Dec 16, 2011	16.73	16.98	16.73	16.82	11,823	+0.10(+0.60%)
Dec 15, 2011	16.75	16.81	16.52	16.72	39,778	+0.17(+1.01%)
Dec 14, 2011	16.75	16.81	16.48	16.55	20,098	-0.14(-0.85%)
Dec 13, 2011	16.80	16.81	16.60	16.70	26,597	-0.11(-0.68%)
Dec 12, 2011	16.70	16.81	16.57	16.81	22,397	-0.00(-0.02%)
Dec 09, 2011	16.47	16.81	16.47	16.81	20,787	+0.28(+1.68%)
Dec 08, 2011	16.47	16.63	16.42	16.54	16,395	+0.08(+0.46%)
Dec 07, 2011	16.47	16.60	16.45	16.46	12,345	-0.09(-0.54%)
Dec 06, 2011	16.37	16.56	16.37	16.55	18,933	+0.10(+0.59%)
Dec 05, 2011	16.74	16.74	16.42	16.45	19,037	+0.04(+0.21%)
Dec 02, 2011	16.32	16.57	16.31	16.42	22,639	+0.08(+0.51%)

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