Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2014	21.79	21.79	21.59	21.61	167,695	-0.21(-0.95%)
Jul 30, 2014	21.89	21.89	21.73	21.82	55,832	+0.01(+0.04%)
Jul 29, 2014	21.93	21.93	21.80	21.81	51,996	+0.02(+0.09%)
Jul 28, 2014	21.76	21.79	21.75	21.79	73,890	+0.09(+0.40%)
Jul 25, 2014	21.83	21.83	21.71	21.71	144,960	-0.21(-0.95%)
Jul 24, 2014	21.97	21.97	21.87	21.91	60,691	-0.04(-0.18%)
Jul 23, 2014	21.88	21.97	21.88	21.95	75,071	+0.09(+0.40%)
Jul 22, 2014	21.81	21.89	21.81	21.87	123,723	+0.14(+0.65%)
Jul 21, 2014	21.71	21.81	21.71	21.73	382,345	-0.15(-0.68%)
Jul 18, 2014	21.75	21.88	21.74	21.87	61,747	+0.22(+1.00%)
Jul 17, 2014	21.79	21.80	21.64	21.66	252,214	-0.18(-0.83%)
Jul 16, 2014	21.77	21.85	21.77	21.84	148,218	+0.18(+0.81%)
Jul 15, 2014	21.77	21.79	21.58	21.67	69,072	+0.00(+0.00%)
Jul 14, 2014	21.73	21.73	21.64	21.67	98,345	+0.07(+0.34%)
Jul 11, 2014	21.44	21.60	21.44	21.59	124,382	+0.07(+0.34%)
Jul 10, 2014	21.45	21.58	21.40	21.52	351,756	-0.08(-0.37%)
Jul 09, 2014	21.50	21.61	21.48	21.60	173,057	+0.15(+0.69%)
Jul 08, 2014	21.60	21.62	21.39	21.45	113,038	-0.12(-0.56%)
Jul 07, 2014	21.62	21.62	21.56	21.57	61,862	-0.17(-0.78%)
Jul 03, 2014	21.77	21.74	21.74	21.74	134,783	-0.02(-0.09%)
Jul 02, 2014	21.79	21.79	21.71	21.76	120,996	+0.03(+0.16%)
Jul 01, 2014	21.73	21.77	21.67	21.73	114,610	+0.08(+0.37%)
Jun 30, 2014	21.52	21.65	21.52	21.65	827,106	+0.04(+0.19%)
Jun 27, 2014	21.63	21.68	21.59	21.60	119,258	-0.01(-0.06%)
Jun 26, 2014	21.60	21.65	21.51	21.62	103,128	+0.11(+0.53%)
Jun 25, 2014	21.47	21.53	21.41	21.50	184,610	+0.15(+0.69%)
Jun 24, 2014	21.44	21.49	21.34	21.36	150,342	-0.10(-0.45%)
Jun 23, 2014	21.47	21.47	21.39	21.45	245,590	-0.11(-0.49%)
Jun 20, 2014	21.50	21.57	21.50	21.56	81,443	+0.09(+0.43%)
Jun 19, 2014	21.50	21.50	21.40	21.47	89,207	+0.08(+0.37%)
Jun 18, 2014	21.36	21.40	21.18	21.39	124,358	+0.15(+0.72%)
Jun 17, 2014	21.25	21.25	21.15	21.23	127,349	-0.03(-0.16%)
Jun 16, 2014	21.22	21.31	21.22	21.27	146,770	-0.06(-0.28%)
Jun 13, 2014	21.40	21.40	21.30	21.33	40,084	-0.01(-0.03%)
Jun 12, 2014	21.50	21.51	21.31	21.33	130,142	-0.01(-0.03%)
Jun 11, 2014	21.43	21.43	21.34	21.34	207,853	-0.17(-0.80%)
Jun 10, 2014	21.55	21.55	21.46	21.51	161,781	-0.09(-0.40%)
Jun 06, 2014	21.51	21.58	21.51	21.60	51,700	+0.15(+0.68%)
Jun 05, 2014	21.38	21.49	21.34	21.45	100,749	+0.09(+0.40%)
Jun 04, 2014	21.34	21.40	21.31	21.37	179,971	-0.08(-0.39%)
Jun 03, 2014	21.46	21.47	21.40	21.45	303,679	-0.02(-0.11%)
Jun 02, 2014	21.36	21.49	21.34	21.47	148,650	+0.18(+0.84%)
May 30, 2014	21.32	21.36	21.29	21.29	106,341	-0.01(-0.03%)
May 29, 2014	21.21	21.30	21.21	21.30	54,052	+0.15(+0.69%)
May 28, 2014	21.21	21.21	21.13	21.15	98,230	-0.09(-0.41%)
May 27, 2014	21.27	21.28	21.17	21.24	143,053	+0.11(+0.50%)
May 23, 2014	21.12	21.13	21.13	21.13	239,542	+0.14(+0.67%)
May 22, 2014	20.93	20.99	20.93	20.99	62,214	+0.05(+0.25%)
May 21, 2014	20.93	20.98	20.92	20.94	132,828	+0.09(+0.45%)
May 20, 2014	20.96	20.96	20.84	20.85	163,389	-0.20(-0.95%)
May 19, 2014	21.01	21.07	20.98	21.05	189,726	-0.03(-0.13%)
May 16, 2014	20.98	21.09	20.98	21.07	218,292	+0.11(+0.54%)
May 15, 2014	20.98	21.02	20.92	20.96	143,442	-0.03(-0.13%)
May 14, 2014	20.94	21.07	20.94	20.99	283,189	+0.09(+0.44%)
May 13, 2014	20.90	20.94	20.84	20.90	108,918	+0.07(+0.35%)
May 12, 2014	20.78	20.86	20.72	20.82	170,222	+0.17(+0.80%)
May 09, 2014	20.68	20.74	20.65	20.66	176,616	+0.01(+0.03%)
May 08, 2014	20.70	20.76	20.63	20.65	95,181	-0.01(-0.06%)
May 07, 2014	20.63	20.72	20.58	20.66	283,701	+0.11(+0.52%)
May 06, 2014	20.50	20.65	20.50	20.56	85,228	+0.04(+0.19%)
May 05, 2014	20.50	20.57	20.43	20.52	138,631	-0.02(-0.10%)
May 02, 2014	20.56	20.62	20.51	20.54	113,020	-0.01(-0.06%)

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