Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	23.00	23.08	22.99	23.00	44,931	+0.07(+0.29%)
Jul 30, 2013	22.98	22.98	22.88	22.93	43,148	+0.09(+0.39%)
Jul 29, 2013	22.85	22.87	22.79	22.84	61,829	-0.03(-0.13%)
Jul 26, 2013	22.79	22.87	22.70	22.87	24,210	+0.00(+0.00%)
Jul 25, 2013	22.82	22.87	22.80	22.87	86,250	+0.01(+0.03%)
Jul 24, 2013	23.04	23.04	22.82	22.87	10,999	-0.12(-0.50%)
Jul 23, 2013	23.08	23.08	22.95	22.98	15,474	+0.00(+0.02%)
Jul 22, 2013	22.95	23.00	22.93	22.98	29,371	+0.10(+0.45%)
Jul 19, 2013	22.88	22.88	22.84	22.87	30,736	-0.02(-0.10%)
Jul 18, 2013	22.89	22.93	22.81	22.90	17,363	+0.16(+0.68%)
Jul 17, 2013	22.86	22.86	22.73	22.74	21,531	+0.05(+0.23%)
Jul 16, 2013	22.78	22.78	22.67	22.69	33,762	-0.10(-0.45%)
Jul 15, 2013	22.88	22.88	22.70	22.79	74,409	+0.10(+0.43%)
Jul 12, 2013	22.67	22.70	22.62	22.69	24,672	-0.00(-0.02%)
Jul 11, 2013	22.65	22.70	22.60	22.70	16,272	+0.28(+1.23%)
Jul 10, 2013	22.58	22.58	22.38	22.42	64,089	-0.01(-0.03%)
Jul 09, 2013	22.52	22.45	22.29	22.43	165,896	+0.14(+0.63%)
Jul 08, 2013	22.28	22.30	22.23	22.29	26,623	+0.24(+1.07%)
Jul 05, 2013	21.96	22.08	21.88	22.05	73,426	+0.20(+0.91%)
Jul 03, 2013	21.82	21.85	21.81	21.85	16,016	-0.05(-0.24%)
Jul 02, 2013	21.96	22.02	21.80	21.91	15,171	+0.01(+0.07%)
Jul 01, 2013	22.02	22.03	21.89	21.89	27,716	+0.13(+0.61%)
Jun 28, 2013	21.91	21.91	21.74	21.76	61,492	+0.06(+0.27%)
Jun 26, 2013	21.67	21.73	21.61	21.70	64,162	+0.18(+0.82%)
Jun 25, 2013	21.40	21.52	21.34	21.52	28,466	+0.23(+1.08%)
Jun 24, 2013	21.54	21.54	21.10	21.29	29,399	-0.21(-1.00%)
Jun 21, 2013	21.36	21.57	21.33	21.51	47,286	+0.05(+0.24%)
Jun 20, 2013	21.79	21.79	21.38	21.46	54,281	-0.58(-2.65%)
Jun 19, 2013	22.23	22.23	22.04	22.04	17,520	-0.23(-1.03%)
Jun 18, 2013	22.13	22.30	22.13	22.27	62,692	+0.16(+0.74%)
Jun 17, 2013	22.19	22.19	22.05	22.11	87,953	+0.09(+0.41%)
Jun 14, 2013	22.14	22.14	21.94	22.01	62,360	-0.02(-0.11%)
Jun 13, 2013	21.80	22.04	21.72	22.04	14,711	+0.32(+1.46%)
Jun 12, 2013	21.93	21.93	21.71	21.72	46,507	-0.13(-0.61%)
Jun 11, 2013	21.85	22.03	21.85	21.85	64,326	-0.22(-1.00%)
Jun 10, 2013	22.33	22.33	22.01	22.08	98,293	+0.07(+0.30%)
Jun 07, 2013	21.88	22.03	21.88	22.01	145,699	+0.27(+1.26%)
Jun 06, 2013	21.60	21.74	21.52	21.74	17,714	+0.13(+0.62%)
Jun 05, 2013	21.76	21.76	21.58	21.60	33,030	-0.27(-1.25%)
Jun 04, 2013	22.16	22.16	21.80	21.88	32,414	-0.04(-0.18%)
Jun 03, 2013	21.84	21.91	21.77	21.91	19,368	-0.01(-0.06%)
May 31, 2013	22.37	22.37	21.93	21.93	16,505	-0.29(-1.30%)
May 30, 2013	22.23	22.27	22.22	22.22	37,586	+0.12(+0.53%)
May 29, 2013	22.05	22.16	22.00	22.10	71,991	-0.21(-0.96%)
May 28, 2013	22.59	22.59	22.27	22.31	35,640	+0.12(+0.53%)
May 24, 2013	22.15	22.21	22.09	22.19	97,061	-0.08(-0.36%)
May 23, 2013	22.16	22.30	22.13	22.27	183,207	-0.03(-0.13%)
May 22, 2013	22.61	22.70	22.27	22.30	28,379	-0.22(-0.98%)
May 21, 2013	22.47	22.55	22.43	22.53	43,426	+0.06(+0.26%)
May 20, 2013	22.67	22.67	22.44	22.47	37,677	+0.01(+0.07%)
May 17, 2013	22.36	22.46	22.30	22.45	70,759	+0.21(+0.96%)
May 16, 2013	22.32	22.32	22.20	22.24	26,646	-0.02(-0.10%)
May 15, 2013	22.33	22.33	22.11	22.26	46,711	+0.34(+1.55%)
May 13, 2013	21.89	21.92	21.89	21.92	21,054	+0.04(+0.17%)
May 10, 2013	21.90	21.90	21.69	21.88	80,731	+0.01(+0.07%)
May 09, 2013	21.98	21.98	21.87	21.87	24,435	-0.01(-0.03%)
May 08, 2013	21.87	21.92	21.85	21.88	52,749	+0.00(+0.00%)
May 07, 2013	21.98	21.98	21.79	21.88	46,196	+0.13(+0.61%)
May 06, 2013	21.72	21.77	21.71	21.74	69,545	+0.01(+0.03%)
May 03, 2013	21.74	21.76	21.51	21.74	137,016	+0.22(+1.03%)
May 02, 2013	21.56	21.56	21.43	21.51	68,560	+0.10(+0.45%)

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