Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	19.22	19.26	19.16	19.19	13,419	-0.11(-0.56%)
Feb 28, 2012	19.25	19.34	19.22	19.29	6,234	+0.22(+1.17%)
Feb 27, 2012	18.91	19.12	18.91	19.07	32,298	-0.07(-0.35%)
Feb 24, 2012	19.13	19.20	19.11	19.14	11,713	+0.16(+0.87%)
Feb 23, 2012	18.90	18.98	18.90	18.97	41,777	+0.11(+0.58%)
Feb 22, 2012	18.89	18.91	18.81	18.87	17,387	-0.14(-0.72%)
Feb 21, 2012	19.00	19.02	18.92	19.00	10,662	-0.08(-0.40%)
Feb 17, 2012	19.10	19.11	19.00	19.08	9,942	+0.15(+0.77%)
Feb 16, 2012	18.71	18.94	18.70	18.93	20,092	+0.19(+0.99%)
Feb 15, 2012	18.86	18.89	18.72	18.75	8,274	+0.18(+0.98%)
Feb 14, 2012	18.63	18.63	18.45	18.56	9,453	+0.03(+0.18%)
Feb 13, 2012	18.57	18.62	18.48	18.53	61,064	+0.11(+0.61%)
Feb 10, 2012	18.45	18.46	18.35	18.42	10,796	-0.31(-1.65%)
Feb 09, 2012	18.64	18.75	18.64	18.73	22,307	+0.11(+0.58%)
Feb 08, 2012	18.57	18.67	18.57	18.62	14,471	+0.08(+0.42%)
Feb 07, 2012	18.44	18.57	18.40	18.54	34,970	+0.07(+0.36%)
Feb 06, 2012	18.39	18.49	18.39	18.47	31,529	-0.11(-0.59%)
Feb 03, 2012	18.51	18.62	18.48	18.58	10,238	+0.15(+0.83%)
Feb 02, 2012	18.36	18.47	18.36	18.43	47,887	+0.01(+0.07%)
Feb 01, 2012	18.30	18.46	18.30	18.42	10,123	+0.31(+1.74%)
Jan 31, 2012	18.20	18.20	18.02	18.10	11,344	+0.01(+0.05%)
Jan 30, 2012	17.98	18.13	17.98	18.09	12,138	-0.16(-0.86%)
Jan 27, 2012	18.10	18.26	18.10	18.25	7,707	+0.10(+0.55%)
Jan 26, 2012	18.29	18.31	18.15	18.15	8,894	+0.03(+0.17%)
Jan 25, 2012	17.91	18.12	17.81	18.12	6,814	+0.15(+0.84%)
Jan 24, 2012	17.82	17.97	17.79	17.97	53,839	-0.05(-0.27%)
Jan 23, 2012	18.01	18.09	17.97	18.02	13,940	+0.12(+0.68%)
Jan 20, 2012	17.78	17.91	17.77	17.90	17,414	+0.21(+1.16%)
Jan 19, 2012	17.63	17.73	17.61	17.69	10,177	+0.31(+1.78%)
Jan 18, 2012	17.24	17.38	17.24	17.38	5,781	+0.21(+1.20%)
Jan 17, 2012	17.18	17.24	17.15	17.18	21,656	+0.19(+1.13%)
Jan 13, 2012	16.98	17.03	16.88	16.98	10,562	-0.15(-0.89%)
Jan 12, 2012	17.11	17.14	17.03	17.14	6,118	+0.16(+0.96%)
Jan 11, 2012	16.86	16.99	16.86	16.97	10,660	-0.05(-0.32%)
Jan 10, 2012	17.02	17.04	16.97	17.03	13,075	+0.28(+1.66%)
Jan 09, 2012	16.81	16.81	16.67	16.75	7,940	+0.03(+0.18%)
Jan 06, 2012	16.78	16.78	16.65	16.72	19,571	-0.13(-0.75%)
Jan 05, 2012	16.82	16.89	16.73	16.85	35,702	-0.16(-0.93%)
Jan 04, 2012	16.98	17.01	16.89	17.00	16,020	+0.35(+2.11%)
Dec 30, 2011	16.62	16.72	16.60	16.65	40,059	+0.04(+0.21%)
Dec 29, 2011	16.49	16.62	16.44	16.62	38,293	+0.16(+0.98%)
Dec 28, 2011	16.64	16.66	16.42	16.46	21,350	-0.26(-1.55%)
Dec 27, 2011	16.70	16.77	16.67	16.71	45,219	-0.03(-0.17%)
Dec 23, 2011	16.77	16.80	16.68	16.74	40,960	+0.24(+1.43%)
Dec 21, 2011	16.49	16.58	16.35	16.51	97,653	-0.13(-0.76%)
Dec 20, 2011	16.46	16.66	16.46	16.63	31,339	+0.57(+3.54%)
Dec 19, 2011	16.31	16.36	16.05	16.06	59,437	-0.23(-1.44%)
Dec 16, 2011	16.39	16.39	16.25	16.30	75,987	+0.00(+0.00%)
Dec 15, 2011	16.42	16.42	16.27	16.30	70,576	+0.10(+0.63%)
Dec 14, 2011	16.30	16.35	16.19	16.20	22,465	-0.15(-0.91%)
Dec 13, 2011	16.66	16.72	16.34	16.35	28,407	-0.16(-0.97%)
Dec 12, 2011	16.58	16.58	16.42	16.51	25,989	-0.52(-3.05%)
Dec 09, 2011	16.84	17.08	16.84	17.03	30,377	+0.23(+1.35%)
Dec 08, 2011	17.04	17.04	16.76	16.80	27,902	-0.55(-3.16%)
Dec 07, 2011	17.15	17.35	17.07	17.35	10,616	+0.13(+0.73%)
Dec 06, 2011	17.18	17.32	17.16	17.22	15,749	-0.08(-0.48%)
Dec 05, 2011	17.41	17.45	17.27	17.31	21,323	+0.12(+0.71%)
Dec 02, 2011	17.34	17.37	17.17	17.18	20,236	-0.02(-0.12%)

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