Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	22.32	22.42	22.16	22.29	22,526	-0.01(-0.04%)
Jul 30, 2013	22.55	22.55	22.30	22.30	2,712	-0.15(-0.68%)
Jul 29, 2013	22.41	22.47	22.36	22.45	5,527	-0.07(-0.30%)
Jul 26, 2013	22.30	22.52	22.30	22.52	1,930	+0.16(+0.70%)
Jul 25, 2013	22.26	22.39	22.26	22.36	4,034	+0.15(+0.68%)
Jul 24, 2013	22.47	22.47	22.21	22.21	4,919	-0.44(-1.94%)
Jul 23, 2013	22.54	22.67	22.50	22.65	43,387	+0.26(+1.16%)
Jul 22, 2013	22.35	22.44	22.31	22.39	7,362	+0.30(+1.37%)
Jul 19, 2013	21.90	22.09	21.90	22.09	4,920	+0.15(+0.66%)
Jul 18, 2013	21.80	22.02	21.80	21.94	22,669	+0.06(+0.26%)
Jul 17, 2013	22.00	22.01	21.85	21.89	7,247	+0.05(+0.22%)
Jul 16, 2013	21.63	21.84	21.63	21.84	856	+0.27(+1.24%)
Jul 15, 2013	21.57	21.59	21.56	21.57	2,495	+0.06(+0.26%)
Jul 12, 2013	21.55	21.60	21.48	21.51	11,164	-0.19(-0.89%)
Jul 11, 2013	21.45	21.71	21.45	21.71	15,933	+0.68(+3.25%)
Jul 10, 2013	21.00	21.13	20.95	21.02	15,754	-0.02(-0.11%)
Jul 09, 2013	20.91	21.06	20.81	21.05	15,115	+0.23(+1.13%)
Jul 08, 2013	20.80	20.97	20.80	20.81	22,772	+0.02(+0.12%)
Jul 05, 2013	21.17	21.17	20.69	20.79	21,345	-0.20(-0.97%)
Jul 03, 2013	20.93	21.00	20.93	20.99	2,759	-0.01(-0.03%)
Jul 02, 2013	21.22	21.22	21.00	21.00	12,153	-0.16(-0.73%)
Jul 01, 2013	21.20	21.23	21.15	21.15	6,622	+0.12(+0.58%)
Jun 28, 2013	20.85	21.07	20.80	21.03	21,369	+0.25(+1.21%)
Jun 26, 2013	20.95	20.97	20.67	20.78	19,088	-0.11(-0.54%)
Jun 25, 2013	20.89	21.01	20.82	20.89	9,163	+0.09(+0.43%)
Jun 24, 2013	20.76	20.97	20.66	20.80	48,419	-0.49(-2.29%)
Jun 21, 2013	21.29	21.38	21.02	21.29	24,879	+0.13(+0.61%)
Jun 20, 2013	21.46	21.46	21.15	21.16	18,127	-0.71(-3.23%)
Jun 19, 2013	22.27	22.27	21.87	21.87	38,001	-0.40(-1.79%)
Jun 18, 2013	22.23	22.34	22.22	22.27	12,782	-0.15(-0.65%)
Jun 17, 2013	22.44	22.45	22.38	22.41	16,446	+0.06(+0.25%)
Jun 14, 2013	22.49	22.49	22.32	22.36	4,304	-0.11(-0.51%)
Jun 13, 2013	22.32	22.53	22.26	22.47	10,792	+0.28(+1.24%)
Jun 12, 2013	22.41	22.41	22.19	22.19	10,430	-0.09(-0.40%)
Jun 11, 2013	22.21	22.40	22.21	22.28	21,459	-0.33(-1.44%)
Jun 10, 2013	22.55	22.63	22.34	22.61	66,678	+0.05(+0.21%)
Jun 07, 2013	22.73	22.73	22.55	22.56	12,858	-0.22(-0.96%)
Jun 06, 2013	22.62	22.81	22.60	22.78	49,910	+0.15(+0.64%)
Jun 05, 2013	22.68	22.70	22.63	22.63	11,462	-0.23(-1.00%)
Jun 04, 2013	22.83	22.89	22.75	22.86	6,931	-0.18(-0.77%)
Jun 03, 2013	22.93	23.06	22.80	23.04	9,819	+0.29(+1.29%)
May 31, 2013	23.01	23.07	22.75	22.75	24,774	-0.35(-1.50%)
May 30, 2013	23.05	23.12	23.02	23.09	11,640	+0.34(+1.49%)
May 29, 2013	22.69	22.81	22.64	22.75	16,284	+0.20(+0.90%)
May 28, 2013	22.62	22.71	22.53	22.55	21,175	+0.04(+0.18%)
May 24, 2013	22.61	22.67	22.51	22.51	16,540	-0.18(-0.79%)
May 23, 2013	22.69	22.80	22.64	22.69	9,890	-0.07(-0.30%)
May 22, 2013	22.90	23.10	22.63	22.76	19,076	-0.12(-0.52%)
May 21, 2013	22.92	22.98	22.77	22.88	9,121	+0.17(+0.75%)
May 20, 2013	22.52	22.73	22.52	22.71	9,487	+0.10(+0.43%)
May 17, 2013	23.05	23.05	22.54	22.61	26,876	-0.15(-0.68%)
May 16, 2013	22.67	22.81	22.62	22.76	15,920	+0.01(+0.04%)
May 15, 2013	22.89	22.89	22.76	22.76	10,566	-0.37(-1.58%)
May 13, 2013	23.29	23.29	23.09	23.12	8,944	-0.15(-0.66%)
May 10, 2013	23.30	23.30	23.10	23.28	39,439	-0.09(-0.38%)
May 09, 2013	23.54	23.68	23.36	23.36	21,425	-0.15(-0.62%)
May 08, 2013	23.40	23.55	23.29	23.51	18,705	+0.29(+1.26%)
May 07, 2013	23.24	23.24	23.09	23.22	16,141	-0.01(-0.03%)
May 06, 2013	23.20	23.23	23.15	23.23	9,553	+0.01(+0.05%)
May 03, 2013	23.25	23.26	23.16	23.22	8,784	+0.22(+0.97%)
May 02, 2013	23.02	23.02	22.84	22.99	13,926	+0.23(+1.00%)

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