Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	22.79	22.76	22.76	22.76	315	-0.15(-0.66%)
Jul 25, 2013	22.92	22.92	22.92	22.92	210	-0.01(-0.05%)
Jul 24, 2013	22.93	22.93	22.92	22.93	1,156	-0.03(-0.12%)
Jul 23, 2013	22.98	22.98	22.94	22.95	2,890	+0.05(+0.21%)
Jul 22, 2013	22.92	22.92	22.90	22.91	1,519	+0.05(+0.21%)
Jul 19, 2013	22.84	22.86	22.83	22.86	3,800	+0.09(+0.42%)
Jul 18, 2013	22.81	22.81	22.76	22.76	1,377	+0.02(+0.08%)
Jul 16, 2013	22.74	22.74	22.74	22.74	0	-0.01(-0.04%)
Jul 15, 2013	22.74	22.75	22.74	22.75	6,307	+0.06(+0.25%)
Jul 12, 2013	22.70	22.70	22.64	22.70	8,872	+0.01(+0.04%)
Jul 11, 2013	22.66	22.69	22.64	22.69	14,102	+0.13(+0.60%)
Jul 10, 2013	22.57	22.61	22.54	22.55	3,616	-0.05(-0.21%)
Jul 09, 2013	22.48	22.62	22.48	22.60	23,527	+0.21(+0.93%)
Jul 08, 2013	22.38	22.50	22.38	22.39	2,633	+0.09(+0.38%)
Jul 05, 2013	22.53	22.35	22.31	22.31	2,039	-0.23(-1.01%)
Jul 03, 2013	22.46	22.53	22.46	22.53	3,248	+0.08(+0.34%)
Jul 02, 2013	22.50	22.56	22.46	22.46	8,341	-0.10(-0.42%)
Jul 01, 2013	22.50	22.55	22.49	22.55	18,654	+0.00(+0.00%)
Jun 28, 2013	22.51	22.55	22.43	22.55	2,964	+0.20(+0.89%)
Jun 26, 2013	22.28	22.35	22.28	22.35	551	+0.06(+0.26%)
Jun 25, 2013	22.25	22.30	22.25	22.30	2,381	-0.03(-0.13%)
Jun 24, 2013	22.21	22.36	22.21	22.33	1,482	+0.04(+0.17%)
Jun 21, 2013	22.34	22.34	22.20	22.29	9,550	+0.01(+0.05%)
Jun 20, 2013	22.50	22.50	22.28	22.28	2,854	-0.55(-2.42%)
Jun 19, 2013	22.78	22.93	22.78	22.83	1,805	-0.18(-0.79%)
Jun 18, 2013	23.01	23.01	23.01	23.01	105	+0.08(+0.33%)
Jun 14, 2013	22.99	22.93	22.93	22.93	6,307	-0.02(-0.08%)
Jun 13, 2013	22.81	22.95	22.81	22.95	18,615	+0.16(+0.71%)
Jun 12, 2013	22.93	22.93	22.78	22.79	14,107	-0.07(-0.30%)
Jun 11, 2013	22.89	22.95	22.86	22.86	8,804	-0.17(-0.74%)
Jun 10, 2013	23.21	23.21	23.01	23.03	3,111	-0.09(-0.37%)
Jun 07, 2013	23.33	23.33	23.07	23.12	12,415	+0.03(+0.12%)
Jun 06, 2013	22.99	23.09	22.94	23.09	21,536	+0.11(+0.50%)
Jun 05, 2013	22.96	22.97	22.96	22.97	3,511	-0.10(-0.43%)
Jun 04, 2013	23.11	23.11	23.07	23.07	1,024	-0.12(-0.52%)
Jun 03, 2013	22.97	23.19	22.97	23.19	8,781	+0.04(+0.17%)
May 31, 2013	23.16	23.16	23.15	23.15	367	-0.13(-0.54%)
May 30, 2013	23.30	23.31	23.27	23.28	12,531	+0.03(+0.12%)
May 29, 2013	23.22	23.26	23.22	23.25	2,207	-0.08(-0.33%)
May 28, 2013	23.32	23.32	23.32	23.32	420	+0.07(+0.29%)
May 24, 2013	23.31	23.31	23.26	23.26	20,599	-0.15(-0.65%)
May 23, 2013	23.39	23.41	23.36	23.41	5,981	-0.03(-0.12%)
May 22, 2013	23.55	23.61	23.44	23.44	6,149	-0.13(-0.56%)
May 21, 2013	23.51	23.57	23.51	23.57	289	+0.01(+0.04%)
May 20, 2013	23.42	23.56	23.42	23.56	4,762	+0.09(+0.39%)
May 17, 2013	23.67	23.67	23.41	23.47	10,407	+0.04(+0.18%)
May 16, 2013	23.50	23.50	23.42	23.43	1,471	-0.02(-0.08%)
May 15, 2013	23.50	23.50	23.44	23.45	2,806	-0.08(-0.32%)
May 13, 2013	23.85	23.85	23.52	23.52	483	-0.02(-0.08%)
May 10, 2013	23.52	23.54	23.52	23.54	320	-0.01(-0.05%)
May 09, 2013	23.78	23.78	23.55	23.55	3,343	-0.07(-0.31%)
May 08, 2013	23.61	23.63	23.59	23.63	5,182	+0.05(+0.20%)
May 07, 2013	23.56	23.59	23.50	23.58	51,743	+0.00(+0.00%)
May 06, 2013	23.54	23.58	23.51	23.58	5,277	+0.04(+0.16%)
May 03, 2013	23.79	23.55	23.48	23.54	2,997	+0.10(+0.45%)
May 02, 2013	23.49	23.49	23.44	23.44	735	+0.10(+0.41%)

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