Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	25.68	25.78	25.60	25.75	122,636	+0.06(+0.23%)
Apr 29, 2013	25.43	25.71	25.43	25.69	86,093	+0.51(+2.01%)
Apr 26, 2013	25.30	25.30	25.12	25.18	42,292	-0.17(-0.69%)
Apr 25, 2013	25.41	25.47	25.28	25.36	30,327	+0.16(+0.64%)
Apr 24, 2013	25.08	25.24	25.02	25.19	40,802	+0.18(+0.72%)
Apr 23, 2013	24.88	25.05	24.88	25.01	83,971	+0.28(+1.14%)
Apr 22, 2013	24.67	24.75	24.53	24.73	155,151	+0.19(+0.77%)
Apr 19, 2013	24.56	24.59	24.47	24.54	79,124	+0.18(+0.76%)
Apr 18, 2013	24.52	24.53	24.27	24.36	64,876	-0.13(-0.51%)
Apr 17, 2013	24.57	24.64	24.43	24.49	147,625	-0.19(-0.76%)
Apr 16, 2013	24.51	24.69	24.47	24.67	253,518	+0.57(+2.37%)
Apr 15, 2013	24.51	24.54	24.10	24.10	180,596	-0.72(-2.91%)
Apr 12, 2013	24.77	24.91	24.68	24.82	59,704	-0.11(-0.44%)
Apr 11, 2013	24.89	24.99	24.82	24.93	171,803	+0.12(+0.47%)
Apr 10, 2013	24.68	24.85	24.66	24.82	244,335	+0.38(+1.54%)
Apr 09, 2013	24.38	24.53	24.26	24.44	152,996	+0.08(+0.32%)
Apr 08, 2013	24.22	24.37	24.21	24.36	180,466	-0.05(-0.19%)
Apr 05, 2013	24.07	24.47	24.07	24.41	140,931	+0.03(+0.11%)
Apr 04, 2013	24.25	24.47	24.23	24.38	364,799	+0.17(+0.70%)
Apr 03, 2013	24.38	24.41	24.15	24.21	186,005	+0.01(+0.05%)
Apr 02, 2013	24.20	24.29	24.17	24.20	163,428	+0.03(+0.11%)
Apr 01, 2013	24.13	24.26	24.06	24.17	87,595	-0.05(-0.21%)
Mar 28, 2013	24.15	24.25	24.15	24.23	58,436	+0.13(+0.54%)
Mar 27, 2013	23.95	24.13	23.95	24.10	22,949	+0.31(+1.28%)
Mar 26, 2013	23.63	23.79	23.63	23.79	51,949	+0.27(+1.16%)
Mar 25, 2013	23.67	23.67	23.42	23.52	47,610	-0.23(-0.99%)
Mar 22, 2013	23.64	23.76	23.63	23.75	30,022	+0.27(+1.16%)
Mar 21, 2013	23.48	23.61	23.45	23.48	127,177	+0.05(+0.23%)
Mar 20, 2013	23.45	23.47	23.38	23.42	95,425	-0.01(-0.06%)
Mar 19, 2013	23.46	23.46	23.28	23.44	57,699	-0.09(-0.39%)
Mar 18, 2013	23.43	23.65	23.43	23.53	87,219	-0.26(-1.09%)
Mar 15, 2013	23.67	23.82	23.61	23.79	185,631	+0.06(+0.27%)
Mar 14, 2013	23.56	23.75	23.55	23.73	36,496	+0.19(+0.80%)
Mar 13, 2013	23.60	23.60	23.43	23.54	29,584	-0.24(-1.01%)
Mar 12, 2013	23.89	23.89	23.71	23.78	48,652	+0.05(+0.19%)
Mar 11, 2013	23.58	23.78	23.58	23.73	48,285	+0.23(+1.00%)
Mar 08, 2013	23.80	23.82	23.32	23.50	284,495	-0.29(-1.21%)
Mar 07, 2013	23.76	23.87	23.72	23.79	34,293	+0.26(+1.09%)
Mar 06, 2013	23.66	23.67	23.48	23.53	74,365	-0.01(-0.03%)
Mar 05, 2013	23.40	23.56	23.36	23.54	115,322	+0.29(+1.26%)
Mar 04, 2013	23.15	23.31	23.10	23.24	185,282	-0.38(-1.62%)
Mar 01, 2013	23.51	23.65	23.51	23.63	40,144	+0.03(+0.11%)
Feb 28, 2013	23.66	23.71	23.55	23.60	80,218	+0.10(+0.44%)
Feb 27, 2013	23.33	23.54	23.31	23.50	101,241	+0.33(+1.43%)
Feb 26, 2013	23.29	23.29	23.03	23.17	26,162	-0.23(-0.97%)
Feb 22, 2013	23.22	23.39	23.22	23.39	49,875	+0.45(+1.98%)
Feb 21, 2013	22.99	23.04	22.82	22.94	80,996	-0.19(-0.81%)
Feb 20, 2013	23.40	23.40	23.11	23.13	70,208	-0.77(-3.21%)
Feb 19, 2013	23.82	23.99	23.81	23.89	45,879	+0.34(+1.46%)
Feb 15, 2013	23.69	23.71	23.46	23.55	55,842	-0.32(-1.36%)
Feb 14, 2013	23.84	23.93	23.80	23.87	68,658	+0.27(+1.13%)
Feb 13, 2013	23.61	23.62	23.56	23.61	52,027	+0.03(+0.11%)
Feb 12, 2013	23.53	23.68	23.53	23.58	22,795	+0.12(+0.52%)
Feb 11, 2013	23.39	23.50	23.37	23.46	28,693	-0.04(-0.15%)
Feb 08, 2013	23.46	23.62	23.46	23.50	236,880	+0.28(+1.19%)
Feb 07, 2013	23.38	23.38	23.07	23.22	165,205	-0.51(-2.14%)
Feb 06, 2013	23.57	23.73	23.54	23.73	115,221	-0.17(-0.70%)
Feb 04, 2013	23.95	24.01	23.87	23.89	186,245	-0.17(-0.71%)

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