Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	31.92	31.92	31.48	31.48	1,079	-0.44(-1.39%)
Jul 30, 2012	32.10	32.10	31.90	31.92	1,985	-0.18(-0.55%)
Jul 27, 2012	31.70	32.10	31.70	32.10	2,146	+0.52(+1.65%)
Jul 26, 2012	31.92	31.92	31.58	31.58	415	+0.12(+0.38%)
Jul 25, 2012	31.46	31.46	31.46	31.46	100	-0.04(-0.14%)
Jul 24, 2012	31.80	31.80	31.48	31.50	1,885	-0.35(-1.11%)
Jul 23, 2012	31.85	31.86	31.85	31.86	283	-0.60(-1.86%)
Jul 20, 2012	32.60	32.60	32.38	32.46	1,140	-0.47(-1.42%)
Jul 19, 2012	32.94	32.95	32.90	32.93	675	-0.20(-0.61%)
Jul 18, 2012	32.77	33.29	32.77	33.13	6,666	+0.22(+0.68%)
Jul 17, 2012	32.55	33.00	32.55	32.91	3,806	+0.26(+0.79%)
Jul 16, 2012	32.67	32.67	32.64	32.65	1,875	-0.17(-0.51%)
Jul 13, 2012	32.60	32.82	32.58	32.82	1,454	+0.44(+1.37%)
Jul 12, 2012	32.09	32.37	32.09	32.37	491	+0.03(+0.08%)
Jul 11, 2012	32.47	32.56	32.32	32.35	2,090	-0.10(-0.32%)
Jul 10, 2012	32.96	32.99	32.45	32.45	3,490	-0.45(-1.37%)
Jul 09, 2012	32.79	32.90	32.79	32.90	974	+0.52(+1.61%)
Jul 06, 2012	32.49	32.49	32.38	32.38	350	-0.55(-1.67%)
Jul 05, 2012	32.94	32.94	32.89	32.93	1,768	+0.02(+0.06%)
Jul 03, 2012	32.81	32.98	32.81	32.91	1,434	+0.12(+0.37%)
Jul 02, 2012	32.62	32.79	32.61	32.79	7,473	+0.37(+1.14%)
Jun 29, 2012	32.42	32.52	32.42	32.42	1,457	+0.81(+2.56%)
Jun 28, 2012	31.94	31.94	31.49	31.61	11,883	-0.28(-0.88%)
Jun 27, 2012	31.67	31.91	31.67	31.89	3,204	+0.40(+1.27%)
Jun 26, 2012	31.43	31.49	31.43	31.49	5,010	+0.22(+0.70%)
Jun 25, 2012	31.26	31.34	31.25	31.27	2,631	-0.27(-0.86%)
Jun 22, 2012	31.23	31.54	31.23	31.54	1,302	+0.38(+1.22%)
Jun 21, 2012	31.62	31.62	31.16	31.16	4,496	-0.87(-2.72%)
Jun 20, 2012	31.93	32.05	31.93	32.03	740	-0.04(-0.12%)
Jun 19, 2012	31.73	32.18	31.73	32.07	2,210	+0.42(+1.33%)
Jun 18, 2012	31.13	31.72	31.13	31.65	4,482	+0.51(+1.64%)
Jun 15, 2012	31.14	31.14	31.14	31.14	158	+0.12(+0.37%)
Jun 14, 2012	30.61	31.02	30.61	31.02	450	+0.35(+1.13%)
Jun 13, 2012	30.83	30.83	30.68	30.68	826	-0.00(-0.01%)
Jun 12, 2012	30.56	30.68	30.44	30.68	500	-0.04(-0.13%)
Jun 11, 2012	30.73	30.73	30.72	30.72	300	-0.13(-0.42%)
Jun 08, 2012	30.39	30.85	30.39	30.85	345	+0.10(+0.33%)
Jun 07, 2012	30.77	30.81	30.69	30.75	1,114	+0.11(+0.37%)
Jun 06, 2012	30.29	30.64	30.29	30.64	329	+0.44(+1.44%)
Jun 05, 2012	29.75	30.20	29.75	30.20	951	+0.55(+1.85%)
Jun 04, 2012	29.83	29.95	29.65	29.65	957	-0.16(-0.54%)
Jun 01, 2012	29.60	30.10	29.60	29.81	1,662	-0.86(-2.80%)
May 31, 2012	30.75	30.75	30.30	30.67	1,581	-0.15(-0.48%)
May 30, 2012	30.77	30.82	30.76	30.82	4,646	-0.19(-0.62%)
May 29, 2012	30.90	31.21	30.90	31.01	3,680	+0.07(+0.24%)
May 25, 2012	30.91	30.95	30.91	30.94	1,277	+0.31(+1.01%)
May 23, 2012	30.32	30.63	30.63	30.63	2,400	-0.21(-0.68%)
May 22, 2012	31.06	31.10	30.84	30.84	1,502	+0.06(+0.19%)
May 21, 2012	30.48	30.78	30.48	30.78	850	+0.46(+1.52%)
May 18, 2012	30.35	30.48	30.32	30.32	1,802	-0.29(-0.96%)
May 17, 2012	31.00	31.02	30.60	30.61	1,762	-0.47(-1.50%)
May 16, 2012	31.12	31.12	31.08	31.08	962	-0.08(-0.26%)
May 15, 2012	31.29	31.31	31.10	31.16	1,025	-0.19(-0.61%)
May 14, 2012	31.25	31.36	31.11	31.35	1,886	-0.21(-0.67%)
May 11, 2012	31.58	31.59	31.49	31.56	847	+0.03(+0.11%)
May 10, 2012	31.54	31.63	31.53	31.53	1,801	+0.23(+0.73%)
May 09, 2012	31.00	31.45	31.00	31.30	1,682	-0.33(-1.05%)
May 08, 2012	31.46	31.63	31.18	31.63	2,068	+0.13(+0.43%)
May 07, 2012	31.38	31.51	31.38	31.50	1,144	+0.01(+0.03%)
May 04, 2012	31.68	31.68	31.49	31.49	938	-0.50(-1.57%)
May 03, 2012	32.04	32.04	31.99	31.99	665	-0.36(-1.11%)
May 02, 2012	32.23	32.35	32.18	32.35	1,177	-0.09(-0.28%)

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