Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	24.39	24.39	24.24	24.34	24,214	+0.03(+0.13%)
Jul 30, 2013	24.35	24.35	24.27	24.31	29,783	+0.03(+0.13%)
Jul 29, 2013	24.31	24.31	24.27	24.28	23,509	-0.08(-0.32%)
Jul 26, 2013	24.33	24.35	24.27	24.35	14,976	+0.03(+0.12%)
Jul 25, 2013	24.26	24.35	24.26	24.33	28,337	-0.03(-0.12%)
Jul 24, 2013	24.38	24.38	24.30	24.35	19,433	-0.08(-0.32%)
Jul 23, 2013	24.42	24.44	24.41	24.43	20,126	-0.01(-0.03%)
Jul 22, 2013	24.43	24.44	24.38	24.44	6,555	+0.06(+0.26%)
Jul 19, 2013	24.38	24.39	24.35	24.38	29,259	+0.03(+0.13%)
Jul 18, 2013	24.34	24.38	24.33	24.35	24,057	+0.03(+0.13%)
Jul 17, 2013	24.39	24.39	24.30	24.31	24,064	+0.03(+0.13%)
Jul 16, 2013	24.31	24.31	24.22	24.28	22,503	+0.02(+0.10%)
Jul 15, 2013	24.26	24.28	24.22	24.26	53,759	+0.06(+0.26%)
Jul 12, 2013	24.25	24.25	24.19	24.20	22,858	-0.03(-0.13%)
Jul 11, 2013	24.16	24.23	24.16	24.23	25,040	+0.21(+0.88%)
Jul 10, 2013	24.04	24.05	24.01	24.02	65,389	-0.02(-0.10%)
Jul 09, 2013	24.00	24.04	23.99	24.04	19,285	+0.07(+0.29%)
Jul 08, 2013	23.94	23.98	23.92	23.97	37,126	+0.14(+0.59%)
Jul 05, 2013	23.86	23.86	23.82	23.83	16,562	-0.11(-0.46%)
Jul 03, 2013	23.90	23.94	23.90	23.94	19,542	+0.00(+0.00%)
Jul 02, 2013	23.97	24.00	23.91	23.94	15,078	-0.11(-0.45%)
Jul 01, 2013	24.03	24.08	24.03	24.05	44,493	+0.05(+0.23%)
Jun 28, 2013	23.93	24.02	23.92	23.99	16,615	+0.12(+0.49%)
Jun 26, 2013	23.86	23.90	23.85	23.88	37,113	+0.10(+0.42%)
Jun 25, 2013	23.75	23.78	23.72	23.78	23,568	+0.11(+0.47%)
Jun 24, 2013	23.67	23.75	23.57	23.67	97,417	-0.16(-0.69%)
Jun 21, 2013	23.99	23.99	23.77	23.83	28,732	-0.03(-0.13%)
Jun 20, 2013	24.03	24.03	23.85	23.86	48,381	-0.32(-1.32%)
Jun 19, 2013	24.35	24.45	24.16	24.18	25,394	-0.21(-0.86%)
Jun 18, 2013	24.35	24.40	24.33	24.39	26,538	+0.05(+0.19%)
Jun 17, 2013	24.36	24.41	24.30	24.35	60,487	+0.09(+0.39%)
Jun 14, 2013	24.32	24.33	24.24	24.25	79,514	-0.08(-0.32%)
Jun 13, 2013	24.14	24.33	24.14	24.33	18,785	+0.19(+0.78%)
Jun 12, 2013	24.28	24.28	24.13	24.14	27,487	-0.07(-0.29%)
Jun 11, 2013	24.15	24.24	24.14	24.21	18,411	-0.09(-0.39%)
Jun 10, 2013	24.33	24.33	24.27	24.31	25,764	-0.02(-0.06%)
Jun 07, 2013	24.29	24.33	24.28	24.32	5,429	+0.09(+0.35%)
Jun 06, 2013	24.15	24.24	24.15	24.24	23,308	+0.06(+0.26%)
Jun 05, 2013	24.31	24.31	24.17	24.17	58,988	-0.16(-0.64%)
Jun 04, 2013	24.37	24.38	24.28	24.33	38,081	-0.04(-0.16%)
Jun 03, 2013	24.35	24.37	24.26	24.37	32,338	+0.00(+0.00%)
May 31, 2013	24.38	24.45	24.36	24.37	31,083	-0.15(-0.60%)
May 30, 2013	24.48	24.54	24.48	24.52	51,675	+0.04(+0.16%)
May 29, 2013	24.49	24.50	24.42	24.48	26,878	-0.06(-0.25%)
May 28, 2013	24.64	24.66	24.53	24.54	86,787	-0.01(-0.03%)
May 24, 2013	24.63	24.63	24.53	24.55	25,126	-0.03(-0.13%)
May 23, 2013	24.56	24.60	24.45	24.58	47,126	-0.08(-0.32%)
May 22, 2013	24.81	24.87	24.64	24.66	41,283	-0.13(-0.53%)
May 21, 2013	24.75	24.80	24.73	24.79	56,355	+0.05(+0.19%)
May 20, 2013	24.76	24.77	24.73	24.74	40,976	-0.01(-0.03%)
May 17, 2013	24.73	24.75	24.70	24.75	35,984	+0.07(+0.28%)
May 16, 2013	24.71	24.75	24.68	24.68	30,412	-0.03(-0.14%)
May 15, 2013	24.68	24.72	24.65	24.72	41,518	+0.07(+0.30%)
May 13, 2013	24.64	24.65	24.57	24.64	19,416	-0.02(-0.09%)
May 10, 2013	24.65	24.67	24.62	24.67	13,201	+0.02(+0.06%)
May 09, 2013	24.73	24.73	24.65	24.65	20,330	-0.09(-0.38%)
May 08, 2013	24.70	24.74	24.69	24.74	35,880	+0.06(+0.25%)
May 07, 2013	24.67	24.68	24.64	24.68	21,063	+0.05(+0.22%)
May 06, 2013	24.65	24.65	24.62	24.63	21,613	-0.02(-0.06%)
May 03, 2013	24.66	24.65	24.63	24.64	22,314	+0.05(+0.22%)
May 02, 2013	24.59	24.61	24.53	24.59	22,809	+0.01(+0.03%)

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