Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	23.90	24.07	23.31	23.31	196,899	-0.55(-2.29%)
Feb 28, 2012	23.87	23.93	23.71	23.86	64,222	-0.02(-0.08%)
Feb 27, 2012	23.67	24.04	23.17	23.88	80,644	-0.03(-0.12%)
Feb 24, 2012	24.12	24.17	23.88	23.91	48,146	-0.16(-0.65%)
Feb 23, 2012	23.92	24.18	23.80	24.06	81,275	+0.20(+0.85%)
Feb 22, 2012	23.86	24.07	23.62	23.86	90,967	-0.04(-0.16%)
Feb 21, 2012	24.29	24.43	23.60	23.90	103,053	-0.33(-1.38%)
Feb 17, 2012	24.56	24.56	24.18	24.23	111,945	-0.19(-0.76%)
Feb 16, 2012	24.08	24.51	24.05	24.42	117,200	+0.40(+1.66%)
Feb 15, 2012	24.46	24.49	23.87	24.02	123,542	-0.29(-1.18%)
Feb 14, 2012	24.40	24.40	24.02	24.31	55,141	-0.18(-0.72%)
Feb 13, 2012	24.62	25.34	24.22	24.48	116,431	+0.18(+0.72%)
Feb 10, 2012	24.51	24.80	24.29	24.31	62,500	-0.46(-1.87%)
Feb 09, 2012	24.80	24.91	24.59	24.77	74,266	-0.01(-0.04%)
Feb 08, 2012	25.10	25.17	24.67	24.78	130,104	-0.25(-1.00%)
Feb 07, 2012	25.20	25.47	24.99	25.03	112,799	-0.24(-0.95%)
Feb 06, 2012	25.10	25.48	25.10	25.27	67,125	+0.02(+0.07%)
Feb 03, 2012	25.07	25.48	24.95	25.25	167,157	+0.64(+2.62%)
Feb 02, 2012	24.47	24.63	24.31	24.61	137,969	+0.12(+0.47%)
Feb 01, 2012	24.07	24.64	23.87	24.49	181,708	+0.59(+2.48%)
Jan 31, 2012	24.16	24.21	23.89	23.90	138,086	-0.09(-0.39%)
Jan 30, 2012	24.17	24.20	23.81	23.99	115,702	-0.48(-1.97%)
Jan 27, 2012	24.23	24.53	24.19	24.47	172,301	+0.08(+0.34%)
Jan 26, 2012	24.32	24.62	24.09	24.39	141,927	-0.40(-1.61%)
Jan 25, 2012	24.32	24.88	24.15	24.79	265,541	+0.43(+1.75%)
Jan 24, 2012	24.13	24.38	24.02	24.36	160,302	+0.08(+0.34%)
Jan 23, 2012	24.22	24.37	24.06	24.28	85,970	+0.04(+0.15%)
Jan 20, 2012	24.21	24.32	24.06	24.24	86,245	-0.02(-0.08%)
Jan 19, 2012	24.18	24.50	24.04	24.26	110,104	+0.13(+0.54%)
Jan 18, 2012	23.69	24.14	23.56	24.13	112,428	+0.46(+1.96%)
Jan 17, 2012	23.80	23.80	23.45	23.67	175,433	+0.05(+0.20%)
Jan 13, 2012	23.68	23.75	23.42	23.62	77,969	-0.41(-1.70%)
Jan 12, 2012	23.71	24.07	23.48	24.03	188,529	+0.34(+1.45%)
Jan 11, 2012	24.02	24.12	23.62	23.68	188,108	-0.51(-2.11%)
Jan 10, 2012	23.83	24.21	23.68	24.19	91,518	+0.69(+2.92%)
Jan 09, 2012	23.56	23.65	23.29	23.51	100,307	-0.01(-0.04%)
Jan 06, 2012	23.62	23.79	23.40	23.52	80,752	-0.14(-0.59%)
Jan 05, 2012	23.16	23.74	22.85	23.66	75,197	+0.31(+1.31%)
Jan 04, 2012	23.59	23.61	23.19	23.35	131,357	-0.14(-0.59%)
Dec 30, 2011	23.69	23.94	23.46	23.49	120,688	-0.20(-0.86%)
Dec 29, 2011	23.22	23.81	23.17	23.69	64,918	+0.56(+2.40%)
Dec 28, 2011	23.43	23.51	23.00	23.14	106,840	-0.40(-1.69%)
Dec 27, 2011	23.18	23.63	23.15	23.54	86,349	+0.19(+0.83%)
Dec 23, 2011	23.43	23.53	23.30	23.34	134,612	+0.18(+0.76%)
Dec 21, 2011	23.23	23.34	22.97	23.17	213,543	-0.03(-0.12%)
Dec 20, 2011	22.63	23.38	22.63	23.19	278,233	+1.02(+4.60%)
Dec 19, 2011	22.78	23.23	22.13	22.17	152,154	-0.44(-1.97%)
Dec 16, 2011	22.76	23.04	22.45	22.62	293,849	-0.04(-0.16%)
Dec 15, 2011	22.65	22.86	22.36	22.66	158,964	+0.34(+1.54%)
Dec 14, 2011	22.89	23.06	22.17	22.31	221,171	-0.73(-3.18%)
Dec 13, 2011	23.50	23.61	22.93	23.05	242,557	-0.24(-1.03%)
Dec 12, 2011	23.20	23.35	22.86	23.29	138,899	-0.23(-0.98%)
Dec 09, 2011	22.61	23.68	22.61	23.52	190,929	+0.95(+4.19%)
Dec 08, 2011	22.70	22.75	22.18	22.57	234,044	-0.31(-1.34%)
Dec 07, 2011	22.45	22.98	22.20	22.88	172,503	+0.28(+1.23%)
Dec 06, 2011	22.93	23.05	22.48	22.60	170,415	-0.38(-1.65%)
Dec 05, 2011	23.11	23.18	22.77	22.98	119,704	+0.31(+1.35%)
Dec 02, 2011	22.70	22.74	22.29	22.67	80,062	+0.30(+1.32%)

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