Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	21.25	21.38	21.24	21.38	28,554	+0.05(+0.23%)
Jul 30, 2013	21.29	21.36	21.29	21.33	80,937	+0.04(+0.19%)
Jul 29, 2013	21.32	21.32	21.29	21.29	20,557	-0.04(-0.19%)
Jul 26, 2013	21.25	21.33	21.25	21.33	29,029	+0.00(+0.00%)
Jul 25, 2013	21.26	21.36	21.26	21.33	109,510	-0.03(-0.14%)
Jul 24, 2013	21.51	21.51	21.32	21.36	45,202	-0.30(-1.39%)
Jul 23, 2013	21.74	21.74	21.66	21.66	21,324	-0.05(-0.23%)
Jul 22, 2013	21.73	21.73	21.68	21.71	33,760	+0.01(+0.05%)
Jul 19, 2013	21.72	21.72	21.68	21.70	26,533	-0.02(-0.09%)
Jul 18, 2013	21.60	21.72	21.60	21.72	57,410	+0.11(+0.51%)
Jul 17, 2013	21.52	21.61	21.51	21.61	145,174	+0.20(+0.93%)
Jul 16, 2013	21.54	21.54	21.38	21.41	51,082	-0.07(-0.33%)
Jul 15, 2013	21.43	21.50	21.41	21.48	71,291	+0.08(+0.37%)
Jul 12, 2013	21.36	21.42	21.33	21.40	47,562	-0.01(-0.05%)
Jul 11, 2013	21.25	21.42	21.25	21.41	63,065	+0.26(+1.23%)
Jul 10, 2013	21.09	21.16	21.07	21.15	72,569	+0.09(+0.43%)
Jul 09, 2013	21.06	21.08	21.01	21.06	37,169	+0.03(+0.14%)
Jul 08, 2013	20.76	21.03	20.76	21.03	35,331	+0.24(+1.15%)
Jul 05, 2013	20.92	20.92	20.72	20.79	36,581	-0.45(-2.12%)
Jul 04, 2013	20.95	21.24	20.95	21.24	29,842	+0.27(+1.29%)
Jul 03, 2013	20.87	21.00	20.87	20.97	22,833	+0.06(+0.29%)
Jul 02, 2013	20.90	21.05	20.89	20.91	82,161	+0.02(+0.10%)
Jun 28, 2013		20.89	20.89	20.89	0	-0.05(-0.24%)
Jun 26, 2013	20.88	20.96	20.84	20.94	35,901	+0.19(+0.92%)
Jun 25, 2013	20.58	20.75	20.58	20.75	240,399	+0.27(+1.32%)
Jun 24, 2013	20.55	20.68	20.29	20.48	295,351	-0.23(-1.11%)
Jun 21, 2013	20.91	20.94	20.71	20.71	138,935	-0.17(-0.81%)
Jun 20, 2013	20.97	21.03	20.78	20.88	348,079	-0.21(-1.00%)
Jun 19, 2013	21.40	21.44	21.09	21.09	42,364	-0.40(-1.86%)
Jun 18, 2013	21.45	21.51	21.45	21.49	35,928	-0.03(-0.14%)
Jun 17, 2013	21.47	21.58	21.47	21.52	77,463	+0.07(+0.33%)
Jun 14, 2013	21.47	21.47	21.40	21.45	69,401	+0.00(+0.00%)
Jun 13, 2013	21.19	21.45	21.19	21.45	56,886	+0.26(+1.23%)
Jun 12, 2013	21.24	21.30	21.18	21.19	56,976	+0.01(+0.05%)
Jun 11, 2013	21.15	21.32	21.10	21.18	165,609	-0.12(-0.56%)
Jun 10, 2013	21.34	21.40	21.30	21.30	57,686	-0.02(-0.09%)
Jun 07, 2013	21.36	21.47	21.32	21.32	44,452	-0.01(-0.05%)
Jun 06, 2013	21.11	21.39	21.11	21.33	119,154	+0.16(+0.76%)
Jun 05, 2013	21.36	21.36	21.14	21.17	83,494	-0.19(-0.89%)
Jun 04, 2013	21.36	21.50	21.31	21.36	47,982	+0.00(+0.00%)
Jun 03, 2013	21.33	21.39	21.24	21.36	300,231	-0.01(-0.05%)
May 31, 2013	21.66	21.66	21.37	21.37	119,043	-0.30(-1.38%)
May 30, 2013	21.56	21.71	21.56	21.67	88,492	+0.05(+0.23%)
May 29, 2013	21.62	21.67	21.53	21.62	142,852	-0.08(-0.37%)
May 28, 2013	21.87	21.87	21.70	21.70	59,820	-0.02(-0.09%)
May 27, 2013	21.81	21.81	21.70	21.72	92,973	-0.08(-0.37%)
May 24, 2013	21.77	21.81	21.77	21.80	49,470	-0.14(-0.64%)
May 23, 2013	21.95	21.96	21.88	21.94	71,891	-0.05(-0.23%)
May 22, 2013	22.14	22.16	21.98	21.99	80,932	-0.14(-0.63%)
May 21, 2013	22.11	22.14	22.09	22.13	40,209	+0.06(+0.27%)
May 17, 2013		22.07	22.07	22.07	0	+0.01(+0.05%)
May 16, 2013	22.03	22.11	22.00	22.06	56,559	+0.04(+0.18%)
May 15, 2013	22.02	22.03	22.00	22.02	58,434	+0.03(+0.14%)
May 13, 2013	22.05	22.07	21.99	21.99	72,051	-0.09(-0.41%)
May 10, 2013	22.19	22.19	22.06	22.08	92,427	-0.12(-0.54%)
May 09, 2013	22.23	22.26	22.20	22.20	21,626	-0.05(-0.22%)
May 08, 2013	22.18	22.26	22.18	22.25	56,618	+0.07(+0.32%)
May 07, 2013	22.18	22.22	22.17	22.18	50,525	-0.02(-0.09%)
May 06, 2013	22.20	22.20	22.16	22.20	27,395	+0.02(+0.09%)
May 03, 2013	22.17	22.21	22.16	22.18	36,781	+0.04(+0.18%)
May 02, 2013	22.07	22.14	22.03	22.14	37,330	+0.13(+0.59%)

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