Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	30.08	30.29	30.06	30.27	115,336	+0.07(+0.23%)
Jul 30, 2013	30.28	30.29	30.20	30.20	114,459	-0.07(-0.23%)
Jul 29, 2013	30.30	30.31	30.26	30.27	74,818	-0.06(-0.20%)
Jul 26, 2013	30.31	30.33	30.29	30.33	125,014	+0.05(+0.17%)
Jul 25, 2013	30.25	30.28	30.22	30.28	58,541	+0.00(+0.00%)
Jul 24, 2013	30.30	30.30	30.23	30.28	185,579	-0.19(-0.62%)
Jul 23, 2013	30.52	30.52	30.47	30.47	65,006	-0.11(-0.36%)
Jul 22, 2013	30.55	30.59	30.55	30.58	38,904	+0.06(+0.20%)
Jul 19, 2013	30.53	30.54	30.50	30.52	86,716	+0.06(+0.20%)
Jul 18, 2013	30.53	30.55	30.46	30.46	73,416	-0.06(-0.20%)
Jul 17, 2013	30.50	30.54	30.50	30.52	61,588	+0.09(+0.30%)
Jul 16, 2013	30.43	30.45	30.41	30.43	88,346	+0.01(+0.03%)
Jul 15, 2013	30.40	30.43	30.40	30.42	76,597	+0.03(+0.10%)
Jul 12, 2013	30.44	30.45	30.38	30.39	152,560	+0.01(+0.03%)
Jul 11, 2013	30.34	30.39	30.34	30.38	161,536	+0.11(+0.36%)
Jul 10, 2013	30.32	30.32	30.26	30.27	137,305	-0.05(-0.16%)
Jul 09, 2013	30.32	30.34	30.31	30.32	104,805	-0.01(-0.03%)
Jul 08, 2013	30.24	30.33	30.24	30.33	118,945	+0.15(+0.50%)
Jul 05, 2013	30.18	30.19	30.16	30.18	111,369	-0.20(-0.66%)
Jul 04, 2013	30.45	30.45	30.38	30.38	53,042	+0.00(+0.00%)
Jul 03, 2013	30.40	30.45	30.38	30.38	67,594	+0.03(+0.10%)
Jul 02, 2013	30.30	30.37	30.30	30.35	133,440	+0.08(+0.26%)
Jun 28, 2013		30.27	30.27	30.27	0	+0.09(+0.30%)
Jun 26, 2013	30.23	30.23	30.14	30.18	242,421	+0.07(+0.23%)
Jun 25, 2013	30.22	30.23	30.11	30.11	157,129	-0.04(-0.13%)
Jun 24, 2013	30.11	30.17	30.11	30.15	325,789	-0.12(-0.40%)
Jun 21, 2013	30.52	30.52	30.27	30.27	180,336	-0.24(-0.79%)
Jun 20, 2013	30.54	30.59	30.47	30.51	293,696	-0.16(-0.52%)
Jun 19, 2013	30.86	30.86	30.67	30.67	93,120	-0.21(-0.68%)
Jun 18, 2013	30.87	30.91	30.87	30.88	53,474	-0.04(-0.13%)
Jun 17, 2013	30.95	30.96	30.90	30.92	214,296	-0.03(-0.10%)
Jun 14, 2013	30.95	30.99	30.95	30.95	69,661	+0.07(+0.23%)
Jun 13, 2013	30.81	30.88	30.81	30.88	75,644	+0.09(+0.29%)
Jun 12, 2013	30.79	30.83	30.78	30.79	118,728	-0.02(-0.06%)
Jun 11, 2013	30.69	30.83	30.68	30.81	184,395	+0.03(+0.10%)
Jun 10, 2013	30.86	30.87	30.78	30.78	233,155	-0.13(-0.42%)
Jun 07, 2013	31.05	31.06	30.90	30.91	972,579	-0.17(-0.55%)
Jun 06, 2013	31.07	31.15	31.07	31.08	142,876	-0.04(-0.13%)
Jun 05, 2013	31.10	31.12	31.07	31.12	742,955	+0.05(+0.16%)
Jun 04, 2013	31.08	31.09	31.03	31.07	394,853	-0.01(-0.03%)
Jun 03, 2013	31.00	31.11	30.97	31.08	312,570	+0.03(+0.10%)
May 31, 2013	31.07	31.08	30.96	31.05	151,969	+0.01(+0.03%)
May 30, 2013	31.08	31.08	31.02	31.04	200,295	+0.01(+0.03%)
May 29, 2013	31.07	31.07	30.99	31.03	100,670	-0.02(-0.06%)
May 28, 2013	31.15	31.16	31.05	31.05	209,088	-0.10(-0.32%)
May 27, 2013	31.23	31.23	31.14	31.15	137,169	-0.08(-0.26%)
May 24, 2013	31.24	31.25	31.20	31.23	86,920	-0.03(-0.10%)
May 23, 2013	31.31	31.32	31.25	31.26	69,295	-0.02(-0.06%)
May 22, 2013	31.39	31.42	31.27	31.28	342,828	-0.08(-0.26%)
May 21, 2013	31.34	31.36	31.31	31.36	123,336	+0.00(+0.00%)
May 17, 2013		31.36	31.36	31.36	0	-0.01(-0.03%)
May 16, 2013	31.35	31.41	31.33	31.37	167,393	+0.04(+0.13%)
May 15, 2013	31.32	31.33	31.27	31.33	255,219	+0.01(+0.03%)
May 13, 2013	31.31	31.33	31.30	31.32	151,698	-0.05(-0.16%)
May 10, 2013	31.44	31.44	31.31	31.37	303,711	-0.11(-0.35%)
May 09, 2013	31.47	31.49	31.45	31.48	173,874	+0.06(+0.19%)
May 08, 2013	31.43	31.47	31.40	31.42	199,952	+0.01(+0.03%)
May 07, 2013	31.41	31.43	31.40	31.41	165,521	-0.02(-0.06%)
May 06, 2013	31.52	31.52	31.40	31.43	253,031	-0.06(-0.19%)
May 03, 2013	31.61	31.61	31.47	31.49	352,817	-0.19(-0.60%)
May 02, 2013	31.65	31.68	31.64	31.68	149,533	+0.03(+0.09%)

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