Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2015		19.85	19.85	19.85	0	+0.05(+0.25%)
Jul 30, 2015	19.76	19.80	19.75	19.80	8,755	+0.01(+0.05%)
Jul 29, 2015	19.75	19.81	19.75	19.79	20,303	-0.01(-0.05%)
Jul 28, 2015	19.72	19.80	19.72	19.80	3,968	+0.03(+0.15%)
Jul 27, 2015	19.80	19.80	19.77	19.77	27,450	+0.01(+0.05%)
Jul 24, 2015	19.83	19.83	19.76	19.76	15,630	-0.09(-0.45%)
Jul 23, 2015	19.87	19.87	19.83	19.85	8,014	+0.05(+0.25%)
Jul 22, 2015	19.88	19.88	19.80	19.80	4,978	-0.06(-0.30%)
Jul 21, 2015	19.92	19.93	19.86	19.86	4,198	-0.03(-0.15%)
Jul 20, 2015	19.95	19.95	19.89	19.89	30,842	-0.04(-0.20%)
Jul 17, 2015	19.96	19.96	19.93	19.93	14,851	+0.00(+0.00%)
Jul 16, 2015	19.92	19.96	19.92	19.93	18,101	-0.02(-0.10%)
Jul 15, 2015	19.86	19.95	19.86	19.95	27,209	+0.07(+0.35%)
Jul 14, 2015	19.87	19.90	19.85	19.88	13,050	+0.03(+0.15%)
Jul 13, 2015	19.88	19.92	19.85	19.85	16,085	+0.00(+0.00%)
Jul 10, 2015	19.91	19.94	19.85	19.85	24,404	-0.04(-0.20%)
Jul 09, 2015	19.89	19.90	19.89	19.89	17,780	+0.02(+0.10%)
Jul 08, 2015	19.87	19.87	19.85	19.87	7,856	-0.01(-0.05%)
Jul 07, 2015	19.86	19.90	19.86	19.88	12,491	-0.05(-0.25%)
Jul 06, 2015	19.87	19.94	19.85	19.93	14,271	+0.02(+0.10%)
Jul 03, 2015	19.86	19.91	19.86	19.91	9,339	+0.02(+0.10%)
Jul 02, 2015	20.18	20.18	19.87	19.89	27,669	+0.07(+0.35%)
Jun 30, 2015		19.82	19.82	19.82	0	+0.03(+0.15%)
Jun 29, 2015	19.78	19.79	19.77	19.79	2,745	-0.05(-0.25%)
Jun 26, 2015	19.93	19.93	19.79	19.84	7,198	-0.04(-0.20%)
Jun 25, 2015	19.90	19.90	19.85	19.88	8,518	+0.04(+0.20%)
Jun 24, 2015	19.93	19.93	19.84	19.84	8,275	-0.06(-0.30%)
Jun 23, 2015	19.93	19.93	19.90	19.90	11,450	+0.01(+0.05%)
Jun 22, 2015	19.92	19.94	19.89	19.89	9,949	+0.00(+0.00%)
Jun 19, 2015	19.90	19.92	19.89	19.89	6,780	-0.02(-0.10%)
Jun 18, 2015	19.91	19.91	19.89	19.91	4,500	-0.01(-0.05%)
Jun 17, 2015	19.90	19.92	19.88	19.92	12,250	+0.00(+0.00%)
Jun 16, 2015	19.86	19.94	19.86	19.92	2,100	+0.00(+0.00%)
Jun 15, 2015	19.95	19.96	19.90	19.92	10,891	-0.02(-0.10%)
Jun 12, 2015	19.94	19.96	19.94	19.94	18,056	+0.00(+0.00%)
Jun 11, 2015	19.95	19.95	19.89	19.94	7,674	+0.03(+0.15%)
Jun 10, 2015	19.94	19.94	19.89	19.91	12,452	+0.03(+0.15%)
Jun 09, 2015	19.94	19.94	19.85	19.88	26,690	-0.02(-0.10%)
Jun 08, 2015	20.00	20.02	19.90	19.90	6,745	-0.12(-0.60%)
Jun 05, 2015	20.03	20.03	20.00	20.02	11,192	+0.00(+0.00%)
Jun 04, 2015	20.06	20.06	20.02	20.02	5,591	-0.07(-0.35%)
Jun 03, 2015	20.06	20.09	20.05	20.09	15,144	+0.02(+0.10%)
Jun 02, 2015	20.10	20.10	20.05	20.07	14,817	-0.03(-0.15%)
Jun 01, 2015	20.10	20.12	20.10	20.10	26,702	-0.05(-0.25%)
May 29, 2015	20.14	20.15	20.09	20.15	14,966	+0.04(+0.20%)
May 28, 2015	20.10	20.11	20.07	20.11	13,219	+0.09(+0.45%)
May 27, 2015	20.12	20.12	20.02	20.02	19,281	-0.05(-0.25%)
May 26, 2015	20.15	20.15	20.07	20.07	49,491	-0.23(-1.13%)
May 25, 2015	20.24	20.70	20.24	20.30	20,339	+0.16(+0.79%)
May 22, 2015	20.08	20.14	20.08	20.14	70,656	-0.08(-0.40%)
May 21, 2015	20.11	20.27	20.11	20.22	31,187	+0.10(+0.50%)
May 20, 2015	20.11	21.13	20.06	20.12	17,437	-0.02(-0.10%)
May 19, 2015	20.12	20.14	20.12	20.14	15,554	-0.06(-0.30%)
May 15, 2015		20.20	20.20	20.20	0	+0.08(+0.40%)
May 14, 2015	20.10	20.12	20.05	20.12	9,000	+0.04(+0.20%)
May 13, 2015	20.14	20.14	20.07	20.08	20,703	-0.01(-0.05%)
May 12, 2015	20.10	20.10	20.09	20.09	4,525	-0.02(-0.10%)
May 11, 2015	20.15	20.17	20.11	20.11	14,392	-0.08(-0.40%)
May 08, 2015	20.17	20.19	20.10	20.19	12,827	+0.07(+0.35%)
May 07, 2015	20.11	20.12	20.09	20.12	2,335	-0.01(-0.05%)
May 06, 2015	20.10	20.13	20.08	20.13	61,854	+0.05(+0.25%)
May 05, 2015	20.17	20.17	20.08	20.08	9,871	-0.08(-0.40%)
May 04, 2015	20.16	20.18	20.15	20.16	13,365	+0.00(+0.00%)

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