Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	26.91	27.32	26.91	27.32	60,249	+0.35(+1.29%)
Mar 27, 2013	26.76	26.97	26.75	26.97	36,244	+0.16(+0.60%)
Mar 26, 2013	26.81	26.86	26.78	26.81	5,290	+0.16(+0.60%)
Mar 25, 2013	26.70	26.77	26.64	26.65	3,533	+0.04(+0.15%)
Mar 22, 2013	26.64	26.71	26.61	26.61	3,815	-0.07(-0.27%)
Mar 21, 2013	26.62	26.69	26.02	26.68	9,126	+0.12(+0.47%)
Mar 20, 2013	26.43	26.56	26.30	26.56	10,833	+0.40(+1.53%)
Mar 19, 2013	26.32	26.33	26.03	26.16	8,899	-0.23(-0.87%)
Mar 18, 2013	26.61	26.61	26.39	26.39	3,340	-0.17(-0.63%)
Mar 15, 2013	26.60	26.73	26.53	26.56	385,279	+0.01(+0.03%)
Mar 14, 2013	26.63	26.63	26.44	26.55	10,815	-0.05(-0.19%)
Mar 13, 2013	26.96	26.96	26.59	26.60	3,335	-0.26(-0.97%)
Mar 12, 2013	26.72	26.93	26.72	26.86	2,455	+0.35(+1.32%)
Mar 11, 2013	26.61	26.62	26.47	26.51	11,273	+0.05(+0.18%)
Mar 08, 2013	26.57	26.73	26.45	26.46	8,329	+0.06(+0.23%)
Mar 07, 2013	26.59	26.75	26.40	26.40	31,744	-0.14(-0.53%)
Mar 06, 2013	26.89	26.91	26.54	26.54	3,510	-0.21(-0.79%)
Mar 05, 2013	26.77	26.82	26.75	26.75	10,418	-0.01(-0.03%)
Mar 04, 2013	26.70	26.90	26.60	26.76	4,848	-0.13(-0.50%)
Mar 01, 2013	26.81	26.96	26.78	26.89	2,213	-0.02(-0.06%)
Feb 28, 2013	26.53	26.91	26.50	26.91	27,594	+0.34(+1.28%)
Feb 27, 2013	26.69	26.92	26.48	26.57	8,357	-0.21(-0.78%)
Feb 26, 2013	26.58	26.78	26.57	26.78	21,447	+0.05(+0.19%)
Feb 25, 2013	27.19	27.19	26.73	26.73	15,911	-0.52(-1.91%)
Feb 22, 2013	26.99	27.25	26.99	27.25	6,083	+0.15(+0.55%)
Feb 21, 2013	27.29	27.29	26.98	27.10	9,907	-0.06(-0.21%)
Feb 20, 2013	27.40	27.40	27.15	27.16	25,380	-0.30(-1.08%)
Feb 19, 2013	27.19	27.46	27.18	27.45	7,512	+0.16(+0.60%)
Feb 15, 2013	27.31	27.41	27.20	27.29	18,918	-0.24(-0.87%)
Feb 14, 2013	27.40	27.65	27.39	27.53	4,407	+0.14(+0.51%)
Feb 13, 2013	27.23	27.39	27.23	27.39	8,313	-0.01(-0.04%)
Feb 12, 2013	27.05	27.40	26.99	27.40	6,994	+0.41(+1.51%)
Feb 11, 2013	26.87	27.04	26.87	26.99	4,423	+0.03(+0.12%)
Feb 08, 2013	27.09	27.09	26.91	26.96	17,785	-0.21(-0.77%)
Feb 07, 2013	27.31	27.31	27.17	27.17	3,168	-0.13(-0.48%)
Feb 06, 2013	27.22	27.30	27.13	27.30	7,609	+0.41(+1.52%)
Feb 04, 2013	26.90	26.96	26.84	26.89	38,233	+0.04(+0.15%)
Feb 01, 2013	26.92	26.92	26.85	26.85	1,905	-0.08(-0.30%)
Jan 31, 2013	26.73	26.95	26.73	26.93	19,065	+0.29(+1.09%)
Jan 30, 2013	26.61	26.68	26.53	26.64	16,100	+0.10(+0.38%)
Jan 29, 2013	26.47	26.69	26.47	26.54	15,343	+0.04(+0.15%)
Jan 28, 2013	26.64	26.75	26.49	26.50	10,793	-0.18(-0.68%)
Jan 25, 2013	26.82	26.82	26.50	26.68	9,839	-0.29(-1.07%)
Jan 24, 2013	27.03	27.12	26.96	26.97	7,681	-0.15(-0.55%)
Jan 23, 2013	27.52	27.52	26.95	27.12	39,232	-0.45(-1.63%)
Jan 22, 2013	27.62	27.65	27.55	27.57	9,198	+0.03(+0.11%)
Jan 18, 2013	27.58	27.64	27.53	27.54	4,752	-0.19(-0.69%)
Jan 17, 2013	27.60	27.80	27.60	27.73	3,340	+0.13(+0.45%)
Jan 16, 2013	27.67	27.71	27.60	27.60	2,935	-0.14(-0.51%)
Jan 15, 2013	27.70	27.76	27.68	27.75	32,670	+0.05(+0.17%)
Jan 14, 2013	27.78	27.78	27.60	27.70	25,265	-0.07(-0.24%)
Jan 12, 2013	27.83	27.84	27.73	27.77	4,148	+0.00(+0.00%)
Jan 11, 2013	27.83	27.84	27.73	27.77	4,148	-0.07(-0.26%)
Jan 10, 2013	27.91	27.92	27.83	27.84	7,063	+0.01(+0.03%)
Jan 09, 2013	27.75	27.89	27.75	27.83	93,541	+0.25(+0.90%)
Jan 08, 2013	27.59	27.64	27.48	27.58	109,567	-0.01(-0.04%)
Jan 07, 2013	27.72	27.72	27.57	27.59	5,708	-0.11(-0.38%)
Jan 04, 2013	27.50	27.84	27.50	27.70	14,119	+0.23(+0.84%)
Jan 03, 2013	28.19	28.19	27.47	27.47	13,414	-0.71(-2.54%)

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