Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	26.36	26.46	26.01	26.09	223,171	-0.19(-0.72%)
Feb 28, 2012	26.27	26.41	26.17	26.28	243,260	-0.02(-0.07%)
Feb 27, 2012	26.26	26.39	26.10	26.29	190,952	-0.03(-0.12%)
Feb 24, 2012	26.37	26.48	26.31	26.33	161,685	+0.04(+0.17%)
Feb 23, 2012	26.06	26.29	25.96	26.28	185,801	+0.27(+1.04%)
Feb 22, 2012	25.99	26.19	25.94	26.01	181,850	+0.04(+0.15%)
Feb 21, 2012	25.99	26.10	25.94	25.97	1,450,262	+0.15(+0.58%)
Feb 17, 2012	25.97	25.99	25.74	25.82	420,002	+0.01(+0.02%)
Feb 16, 2012	25.50	25.85	25.37	25.82	190,324	+0.37(+1.46%)
Feb 15, 2012	25.60	25.64	25.38	25.45	599,412	-0.04(-0.17%)
Feb 14, 2012	25.46	25.55	25.31	25.49	229,005	-0.06(-0.22%)
Feb 13, 2012	25.52	25.62	25.35	25.55	127,390	+0.28(+1.12%)
Feb 10, 2012	25.28	25.35	25.15	25.27	364,396	-0.37(-1.44%)
Feb 09, 2012	25.70	25.72	25.48	25.64	363,639	+0.11(+0.44%)
Feb 08, 2012	25.64	25.64	25.36	25.52	150,259	-0.04(-0.17%)
Feb 07, 2012	25.38	25.59	25.17	25.57	307,168	+0.14(+0.57%)
Feb 06, 2012	25.21	25.47	25.14	25.42	253,669	+0.07(+0.27%)
Feb 03, 2012	25.20	25.36	25.09	25.35	145,785	+0.36(+1.46%)
Feb 02, 2012	24.92	25.10	24.81	24.99	183,830	+0.13(+0.50%)
Feb 01, 2012	24.93	25.05	24.81	24.86	183,603	+0.16(+0.64%)
Jan 31, 2012	24.92	24.94	24.57	24.71	180,979	-0.04(-0.15%)
Jan 30, 2012	24.62	24.77	24.48	24.74	285,933	-0.18(-0.71%)
Jan 27, 2012	24.83	25.00	24.79	24.92	279,809	-0.11(-0.43%)
Jan 26, 2012	25.30	25.32	24.86	25.03	373,863	-0.16(-0.62%)
Jan 25, 2012	24.85	25.24	24.61	25.18	255,525	+0.20(+0.80%)
Jan 24, 2012	24.77	24.98	24.69	24.98	331,474	+0.03(+0.13%)
Jan 23, 2012	24.79	25.01	24.79	24.95	125,084	+0.21(+0.86%)
Jan 20, 2012	24.72	24.76	24.52	24.74	189,492	-0.03(-0.13%)
Jan 19, 2012	24.73	24.80	24.61	24.77	254,490	+0.13(+0.51%)
Jan 18, 2012	24.25	24.68	24.19	24.64	220,332	+0.36(+1.47%)
Jan 17, 2012	24.34	24.42	24.17	24.29	316,558	+0.26(+1.07%)
Jan 13, 2012	24.03	24.03	23.80	24.03	291,821	-0.17(-0.70%)
Jan 12, 2012	24.25	24.36	24.10	24.20	100,573	-0.16(-0.64%)
Jan 11, 2012	24.51	24.52	24.27	24.35	144,017	-0.36(-1.45%)
Jan 10, 2012	24.79	24.89	24.69	24.71	141,570	+0.21(+0.87%)
Jan 09, 2012	24.41	24.51	24.32	24.50	171,852	+0.18(+0.75%)
Jan 06, 2012	24.50	24.50	24.26	24.32	364,756	-0.10(-0.41%)
Jan 05, 2012	24.51	24.51	24.25	24.42	251,184	-0.19(-0.79%)
Jan 04, 2012	24.49	24.67	24.40	24.61	431,752	+0.64(+2.67%)
Dec 30, 2011	23.82	24.05	23.82	23.97	288,173	+0.11(+0.45%)
Dec 29, 2011	23.68	23.87	23.60	23.87	399,407	+0.28(+1.17%)
Dec 28, 2011	23.97	24.02	23.55	23.59	186,313	-0.43(-1.80%)
Dec 27, 2011	23.90	24.12	23.90	24.02	145,538	+0.02(+0.08%)
Dec 23, 2011	23.88	24.00	23.85	24.00	242,537	+0.45(+1.92%)
Dec 21, 2011	23.34	23.58	23.17	23.55	158,879	+0.26(+1.11%)
Dec 20, 2011	23.03	23.36	23.03	23.29	331,584	+0.80(+3.57%)
Dec 19, 2011	22.89	22.96	22.45	22.49	334,028	-0.37(-1.60%)
Dec 16, 2011	22.88	23.02	22.68	22.86	379,382	+0.06(+0.24%)
Dec 15, 2011	23.05	23.14	22.67	22.80	239,666	-0.02(-0.11%)
Dec 14, 2011	23.07	23.16	22.64	22.83	395,185	-0.45(-1.95%)
Dec 13, 2011	23.66	23.98	23.14	23.28	335,778	-0.26(-1.11%)
Dec 12, 2011	23.65	23.76	23.22	23.54	311,309	-0.55(-2.29%)
Dec 09, 2011	23.66	24.14	23.66	24.09	336,132	+0.55(+2.35%)
Dec 08, 2011	24.08	24.10	23.46	23.54	453,862	-0.70(-2.89%)
Dec 07, 2011	24.19	24.39	23.97	24.24	121,836	-0.07(-0.28%)
Dec 06, 2011	24.26	24.49	24.15	24.31	144,498	+0.06(+0.23%)
Dec 05, 2011	24.44	24.56	24.09	24.25	192,015	+0.25(+1.03%)
Dec 02, 2011	24.29	24.31	23.94	24.00	148,386	+0.02(+0.08%)

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