Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	21.89	21.98	21.83	21.89	120,978	-0.12(-0.56%)
Jul 30, 2013	22.06	22.06	21.92	22.01	26,475	-0.06(-0.28%)
Jul 29, 2013	22.11	22.12	22.02	22.07	18,492	+0.03(+0.11%)
Jul 26, 2013	22.01	22.17	22.01	22.05	14,581	-0.11(-0.50%)
Jul 25, 2013	22.13	22.17	22.05	22.16	27,205	-0.02(-0.09%)
Jul 24, 2013	22.32	22.32	22.18	22.18	22,221	-0.11(-0.49%)
Jul 23, 2013	22.34	22.41	22.23	22.29	27,884	+0.03(+0.14%)
Jul 22, 2013	22.22	22.28	22.22	22.26	7,442	+0.03(+0.13%)
Jul 19, 2013	22.20	22.26	22.16	22.23	32,131	+0.01(+0.06%)
Jul 18, 2013	22.17	22.24	22.13	22.22	42,631	-0.04(-0.20%)
Jul 17, 2013	22.15	22.27	22.12	22.26	56,015	+0.18(+0.80%)
Jul 16, 2013	22.09	22.17	22.05	22.09	137,786	+0.09(+0.40%)
Jul 15, 2013	21.98	22.09	21.91	22.00	76,360	+0.16(+0.74%)
Jul 12, 2013	21.84	21.97	21.84	21.84	170,329	-0.08(-0.37%)
Jul 11, 2013	21.88	21.93	21.76	21.92	65,125	+0.27(+1.25%)
Jul 10, 2013	21.68	21.73	21.57	21.65	96,130	-0.07(-0.34%)
Jul 09, 2013	21.64	21.72	21.58	21.72	311,545	+0.25(+1.14%)
Jul 08, 2013	21.50	21.61	21.46	21.48	266,172	-0.08(-0.36%)
Jul 05, 2013	21.73	21.73	21.43	21.55	86,018	-0.23(-1.04%)
Jul 03, 2013	21.57	21.80	21.57	21.78	395,903	-0.03(-0.12%)
Jul 02, 2013	21.91	21.98	21.78	21.80	1,051,451	+0.01(+0.05%)
Jul 01, 2013	21.82	21.89	21.64	21.79	80,073	+0.11(+0.51%)
Jun 28, 2013	21.82	21.82	21.50	21.68	283,791	+0.18(+0.85%)
Jun 26, 2013	21.46	21.52	21.32	21.50	84,833	+0.11(+0.51%)
Jun 25, 2013	21.57	21.57	21.30	21.39	296,893	+0.34(+1.60%)
Jun 24, 2013	20.96	21.19	20.93	21.05	233,481	-0.25(-1.17%)
Jun 21, 2013	21.52	21.52	21.17	21.30	208,194	+0.04(+0.17%)
Jun 20, 2013	21.60	21.60	21.08	21.27	324,598	-0.59(-2.68%)
Jun 19, 2013	22.18	22.36	21.80	21.85	133,269	-0.42(-1.87%)
Jun 18, 2013	22.32	22.32	22.23	22.27	76,970	-0.15(-0.68%)
Jun 17, 2013	22.51	22.56	22.42	22.42	179,209	-0.06(-0.26%)
Jun 14, 2013	22.59	22.60	22.48	22.48	89,687	+0.04(+0.20%)
Jun 13, 2013	22.25	22.44	22.23	22.44	165,721	+0.36(+1.62%)
Jun 12, 2013	22.29	22.30	22.06	22.08	315,763	+0.04(+0.20%)
Jun 11, 2013	22.12	22.19	22.01	22.03	257,708	-0.24(-1.08%)
Jun 10, 2013	22.39	22.39	22.24	22.28	98,753	-0.29(-1.30%)
Jun 07, 2013	22.58	22.65	22.52	22.57	125,732	-0.12(-0.55%)
Jun 06, 2013	22.55	22.69	22.52	22.69	127,335	+0.01(+0.03%)
Jun 05, 2013	22.67	22.81	22.61	22.69	104,107	-0.17(-0.73%)
Jun 04, 2013	22.65	22.88	22.64	22.85	144,576	+0.17(+0.77%)
Jun 03, 2013	22.52	22.83	22.52	22.68	95,924	-0.05(-0.23%)
May 31, 2013	22.75	22.83	22.58	22.73	429,594	-0.24(-1.05%)
May 30, 2013	23.04	23.04	22.88	22.97	276,783	-0.03(-0.13%)
May 29, 2013	23.27	23.27	23.00	23.00	367,885	-0.30(-1.29%)
May 28, 2013	23.61	23.65	23.30	23.30	568,391	-0.34(-1.45%)
May 24, 2013	23.77	23.77	23.62	23.64	78,008	-0.08(-0.34%)
May 23, 2013	23.42	23.75	23.42	23.72	50,183	-0.09(-0.40%)
May 22, 2013	24.05	24.05	23.80	23.82	43,987	-0.13(-0.54%)
May 21, 2013	23.86	23.97	23.86	23.95	14,041	-0.02(-0.10%)
May 20, 2013	23.98	23.98	23.93	23.97	21,382	-0.01(-0.03%)
May 17, 2013	24.04	24.04	23.97	23.98	60,011	-0.08(-0.33%)
May 16, 2013	24.02	24.09	24.02	24.06	41,322	+0.01(+0.06%)
May 15, 2013	24.02	24.09	24.01	24.05	107,073	-0.15(-0.63%)
May 13, 2013	24.13	24.24	24.13	24.20	29,877	-0.08(-0.33%)
May 10, 2013	24.42	24.42	24.22	24.28	53,434	-0.15(-0.63%)
May 09, 2013	24.50	24.53	24.41	24.43	49,333	-0.10(-0.39%)
May 08, 2013	24.42	24.55	24.38	24.53	42,165	+0.12(+0.51%)
May 07, 2013	24.41	24.42	24.34	24.40	27,255	+0.02(+0.09%)
May 06, 2013	24.33	24.39	24.33	24.38	41,033	-0.04(-0.18%)
May 03, 2013	24.25	24.43	24.25	24.43	28,687	+0.10(+0.42%)
May 02, 2013	24.30	24.32	24.28	24.32	47,335	+0.01(+0.06%)

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