Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	25.47	25.57	25.38	25.54	75,141	+0.26(+1.03%)
Mar 29, 2012	25.18	25.30	25.01	25.28	134,105	-0.04(-0.15%)
Mar 28, 2012	25.41	25.41	25.13	25.32	65,538	-0.10(-0.41%)
Mar 27, 2012	25.51	25.56	25.43	25.43	82,595	-0.03(-0.13%)
Mar 26, 2012	25.36	25.47	25.32	25.46	77,759	+0.30(+1.21%)
Mar 23, 2012	25.09	25.19	24.92	25.16	67,081	+0.17(+0.69%)
Mar 22, 2012	25.09	25.09	24.88	24.98	69,530	-0.38(-1.49%)
Mar 21, 2012	25.39	25.41	25.29	25.36	75,968	-0.07(-0.26%)
Mar 20, 2012	25.39	25.47	25.31	25.43	86,387	-0.15(-0.59%)
Mar 19, 2012	25.43	25.67	25.43	25.58	69,732	+0.11(+0.44%)
Mar 16, 2012	25.37	25.49	25.35	25.47	52,822	+0.16(+0.63%)
Mar 15, 2012	25.36	25.38	25.21	25.31	152,981	+0.05(+0.18%)
Mar 14, 2012	25.40	25.44	25.18	25.26	154,369	-0.11(-0.43%)
Mar 13, 2012	25.01	25.42	25.01	25.37	128,506	+0.48(+1.93%)
Mar 12, 2012	24.81	24.96	24.76	24.89	89,300	+0.07(+0.29%)
Mar 09, 2012	24.83	24.91	24.77	24.82	84,247	+0.04(+0.16%)
Mar 08, 2012	24.86	24.86	24.67	24.78	59,434	+0.16(+0.63%)
Mar 07, 2012	24.55	24.64	24.38	24.62	88,938	+0.21(+0.85%)
Mar 06, 2012	24.53	24.61	24.36	24.42	80,799	-0.50(-2.01%)
Mar 05, 2012	24.83	24.94	24.68	24.92	64,853	+0.08(+0.31%)
Mar 02, 2012	24.85	24.92	24.76	24.84	152,235	-0.05(-0.18%)
Mar 01, 2012	24.79	24.89	24.76	24.88	65,397	+0.21(+0.84%)
Feb 29, 2012	24.87	24.97	24.66	24.68	66,591	-0.11(-0.43%)
Feb 28, 2012	24.84	24.92	24.70	24.78	119,266	+0.02(+0.09%)
Feb 27, 2012	24.65	24.82	24.51	24.76	143,284	-0.10(-0.39%)
Feb 24, 2012	24.83	24.93	24.77	24.86	151,137	+0.14(+0.58%)
Feb 23, 2012	24.48	24.72	24.44	24.72	66,556	+0.28(+1.14%)
Feb 22, 2012	24.57	24.64	24.40	24.44	86,948	-0.21(-0.87%)
Feb 21, 2012	24.92	24.92	24.56	24.65	188,062	-0.28(-1.12%)
Feb 17, 2012	24.98	24.98	24.81	24.93	63,988	+0.06(+0.23%)
Feb 16, 2012	24.55	24.87	24.55	24.87	86,824	+0.32(+1.30%)
Feb 15, 2012	24.72	24.76	24.53	24.55	122,219	-0.02(-0.08%)
Feb 14, 2012	24.72	24.73	24.42	24.57	102,976	-0.23(-0.92%)
Feb 13, 2012	24.83	24.83	24.64	24.80	116,899	+0.23(+0.95%)
Feb 10, 2012	24.60	24.66	24.49	24.57	225,939	-0.32(-1.28%)
Feb 09, 2012	25.01	25.07	24.76	24.88	218,470	-0.05(-0.21%)
Feb 08, 2012	24.90	25.01	24.81	24.94	111,322	+0.05(+0.18%)
Feb 07, 2012	24.82	24.93	24.78	24.89	91,200	+0.03(+0.13%)
Feb 06, 2012	24.77	24.86	24.74	24.86	296,162	-0.06(-0.26%)
Feb 03, 2012	24.77	24.92	24.70	24.92	173,725	+0.36(+1.45%)
Feb 02, 2012	24.60	24.61	24.49	24.57	190,665	+0.02(+0.08%)
Feb 01, 2012	24.53	24.62	24.44	24.55	319,322	+0.29(+1.20%)
Jan 31, 2012	24.26	24.29	24.11	24.25	79,269	+0.06(+0.27%)
Jan 30, 2012	24.18	24.21	24.06	24.19	208,475	-0.21(-0.88%)
Jan 27, 2012	24.25	24.44	24.18	24.40	159,900	+0.12(+0.51%)
Jan 26, 2012	24.31	24.46	24.23	24.28	104,151	+0.04(+0.16%)
Jan 25, 2012	23.89	24.27	23.78	24.24	90,266	+0.32(+1.36%)
Jan 24, 2012	23.70	23.93	23.65	23.92	144,218	+0.03(+0.11%)
Jan 23, 2012	23.85	23.97	23.73	23.89	137,119	+0.10(+0.44%)
Jan 20, 2012	23.57	23.79	23.52	23.79	139,719	+0.25(+1.05%)
Jan 19, 2012	23.53	23.59	23.46	23.54	173,179	+0.19(+0.83%)
Jan 18, 2012	23.16	23.36	23.13	23.35	164,749	+0.23(+1.01%)
Jan 17, 2012	23.27	23.27	23.03	23.11	158,375	+0.21(+0.91%)
Jan 13, 2012	22.82	22.91	22.69	22.90	186,820	-0.03(-0.12%)
Jan 12, 2012	23.17	23.17	22.84	22.93	175,836	-0.03(-0.14%)
Jan 11, 2012	22.83	23.01	22.75	22.96	124,286	+0.05(+0.23%)
Jan 10, 2012	22.88	22.99	22.87	22.91	146,438	+0.29(+1.29%)
Jan 09, 2012	22.68	22.68	22.53	22.62	75,131	-0.02(-0.09%)
Jan 06, 2012	22.77	22.78	22.59	22.64	182,108	-0.15(-0.65%)
Jan 05, 2012	22.55	22.82	22.47	22.79	156,373	+0.08(+0.34%)

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