Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	42.65	42.87	42.50	42.68	923,986	+0.16(+0.38%)
Jul 30, 2012	42.39	42.62	42.11	42.52	1,341,099	+0.14(+0.33%)
Jul 27, 2012	42.13	42.49	41.98	42.38	1,035,747	+0.44(+1.05%)
Jul 26, 2012	41.81	42.05	41.66	41.94	1,592,089	+0.29(+0.70%)
Jul 25, 2012	41.80	41.94	41.54	41.65	915,146	-0.14(-0.34%)
Jul 24, 2012	41.31	41.93	41.28	41.79	1,256,029	+0.49(+1.19%)
Jul 23, 2012	41.67	41.75	41.29	41.30	1,636,035	-0.68(-1.62%)
Jul 20, 2012	42.11	42.24	41.98	41.98	1,051,296	-0.22(-0.52%)
Jul 19, 2012	42.50	42.56	42.15	42.20	1,115,938	-0.30(-0.71%)
Jul 18, 2012	42.51	42.70	42.47	42.50	750,102	-0.03(-0.07%)
Jul 17, 2012	42.59	42.79	42.45	42.53	1,521,211	-0.05(-0.12%)
Jul 16, 2012	42.37	42.74	42.37	42.58	1,652,375	+0.02(+0.05%)
Jul 13, 2012	42.30	42.71	42.28	42.56	2,750,350	+0.18(+0.42%)
Jul 12, 2012	42.31	42.54	42.11	42.38	1,317,704	-0.11(-0.26%)
Jul 11, 2012	42.76	42.89	42.23	42.49	2,019,958	-0.29(-0.68%)
Jul 10, 2012	42.40	42.93	42.40	42.78	1,203,054	+0.22(+0.52%)
Jul 09, 2012	42.37	42.65	42.32	42.56	919,216	+0.19(+0.45%)
Jul 06, 2012	42.39	42.46	41.97	42.37	1,454,876	+0.00(+0.00%)
Jul 05, 2012	42.25	42.50	42.00	42.37	1,623,519	+0.12(+0.28%)
Jul 04, 2012	42.47	42.54	42.20	42.25	619,472	-0.29(-0.68%)
Jul 03, 2012	42.05	42.54	42.04	42.54	1,346,747	+0.56(+1.33%)
Jun 29, 2012		41.98	41.98	41.98	0	+0.25(+0.60%)
Jun 28, 2012	41.65	41.79	41.36	41.73	1,003,292	+0.08(+0.19%)
Jun 27, 2012	41.81	41.88	41.46	41.65	706,055	-0.13(-0.31%)
Jun 26, 2012	41.16	41.97	41.16	41.78	3,575,409	+0.46(+1.11%)
Jun 25, 2012	41.01	41.45	40.99	41.32	617,496	+0.18(+0.44%)
Jun 22, 2012	41.05	41.37	41.03	41.14	584,695	+0.07(+0.17%)
Jun 21, 2012	41.60	41.65	41.00	41.07	1,043,723	-0.50(-1.20%)
Jun 20, 2012	41.55	41.69	41.22	41.57	900,165	+0.11(+0.27%)
Jun 19, 2012	41.18	41.57	41.14	41.46	1,285,375	+0.41(+1.00%)
Jun 18, 2012	41.22	41.24	40.92	41.05	5,050,954	-0.07(-0.17%)
Jun 15, 2012	41.40	41.49	40.96	41.12	3,195,615	-0.34(-0.82%)
Jun 14, 2012	41.70	41.78	41.28	41.46	1,128,099	-0.32(-0.77%)
Jun 13, 2012	41.63	41.92	41.37	41.78	1,386,672	-0.28(-0.67%)
Jun 12, 2012	41.90	42.11	41.77	42.06	1,571,269	+0.27(+0.65%)
Jun 11, 2012	42.05	42.23	41.69	41.79	2,575,573	-0.11(-0.26%)
Jun 08, 2012	41.83	42.20	41.66	41.90	2,168,340	-0.03(-0.07%)
Jun 07, 2012	41.54	41.97	41.40	41.93	1,657,782	+0.39(+0.94%)
Jun 06, 2012	41.20	41.54	41.10	41.54	1,407,110	+0.31(+0.75%)
Jun 05, 2012	41.12	41.43	40.89	41.23	1,101,379	+0.11(+0.27%)
Jun 04, 2012	40.76	41.17	40.76	41.12	1,273,854	+0.23(+0.56%)
Jun 02, 2012	41.20	41.22	40.77	40.89	1,835,934	+0.00(+0.00%)
Jun 01, 2012	41.20	41.22	40.77	40.89	1,835,934	-0.33(-0.80%)
May 31, 2012	40.62	41.35	40.55	41.22	1,762,041	+0.69(+1.70%)
May 30, 2012	40.50	40.69	40.46	40.53	1,411,365	-0.11(-0.27%)
May 29, 2012	40.50	40.72	40.38	40.64	695,326	+0.14(+0.35%)
May 28, 2012	40.43	40.59	40.31	40.50	497,715	+0.04(+0.10%)
May 25, 2012	40.45	40.62	40.29	40.46	852,594	+0.09(+0.22%)
May 24, 2012	40.93	41.00	40.27	40.37	947,066	-0.56(-1.37%)
May 23, 2012	40.91	40.99	40.62	40.93	965,139	-0.26(-0.63%)
May 22, 2012	40.94	41.21	40.79	41.19	1,354,093	+0.61(+1.50%)
May 18, 2012		40.58	40.58	40.58	0	-0.41(-1.00%)
May 17, 2012	40.97	41.14	40.85	40.99	927,303	+0.02(+0.05%)
May 16, 2012	40.86	40.99	40.68	40.97	889,326	+0.22(+0.54%)
May 15, 2012	40.40	40.90	40.20	40.75	1,222,656	+0.34(+0.84%)
May 14, 2012	40.55	40.55	40.16	40.41	1,095,581	-0.18(-0.44%)
May 11, 2012	40.70	40.90	40.45	40.59	993,180	-0.02(-0.05%)
May 10, 2012	40.55	40.70	40.27	40.61	1,118,696	+0.28(+0.69%)
May 09, 2012	40.43	40.54	40.16	40.33	1,416,172	-0.17(-0.42%)
May 08, 2012	40.86	41.15	40.26	40.50	1,446,184	-0.38(-0.93%)
May 07, 2012	40.24	40.88	40.23	40.88	1,497,976	+0.46(+1.14%)
May 04, 2012	40.20	40.47	40.10	40.42	1,387,369	+0.11(+0.27%)
May 03, 2012	40.40	40.44	39.92	40.31	1,296,925	+0.01(+0.02%)
May 02, 2012	39.93	40.36	39.75	40.30	1,981,637	+0.30(+0.75%)

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