Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	45.85	46.19	45.72	45.91	992,758	-0.09(-0.20%)
Jul 30, 2012	45.60	46.18	45.31	46.00	836,224	+0.34(+0.76%)
Jul 27, 2012	45.31	45.78	45.10	45.66	1,334,591	+0.62(+1.37%)
Jul 26, 2012	44.77	45.13	44.16	45.04	1,331,104	+0.77(+1.74%)
Jul 25, 2012	42.67	44.57	42.67	44.27	1,720,708	+1.39(+3.24%)
Jul 24, 2012	44.49	44.49	42.10	42.88	4,428,357	-1.77(-3.96%)
Jul 23, 2012	44.20	44.90	43.59	44.65	1,767,505	-0.09(-0.20%)
Jul 20, 2012	45.64	45.83	44.63	44.74	1,349,120	-1.23(-2.67%)
Jul 19, 2012	44.57	46.38	44.51	45.97	1,693,457	+1.57(+3.54%)
Jul 18, 2012	43.33	44.70	43.28	44.40	1,028,277	+0.93(+2.13%)
Jul 17, 2012	43.43	43.77	42.84	43.47	1,311,310	+0.11(+0.25%)
Jul 16, 2012	43.99	44.03	43.22	43.36	939,446	-0.74(-1.69%)
Jul 13, 2012	43.54	44.32	43.51	44.11	1,035,044	+0.56(+1.29%)
Jul 12, 2012	43.45	43.72	43.30	43.54	1,141,036	-0.25(-0.58%)
Jul 11, 2012	43.83	44.00	43.57	43.80	1,212,490	+0.01(+0.02%)
Jul 10, 2012	44.25	44.43	43.54	43.79	951,110	-0.27(-0.62%)
Jul 09, 2012	43.80	44.13	43.71	44.06	603,212	+0.27(+0.62%)
Jul 06, 2012	44.24	44.25	43.46	43.79	532,246	-0.80(-1.79%)
Jul 05, 2012	44.79	44.89	44.35	44.59	653,268	-0.33(-0.73%)
Jul 03, 2012	44.67	45.02	44.56	44.91	362,547	+0.26(+0.59%)
Jul 02, 2012	45.05	45.18	44.31	44.65	618,893	-0.15(-0.34%)
Jun 29, 2012	43.98	44.89	43.94	44.81	1,003,619	+1.45(+3.35%)
Jun 28, 2012	43.03	43.42	42.63	43.35	908,561	+0.07(+0.17%)
Jun 27, 2012	42.47	43.44	42.47	43.28	890,453	+0.68(+1.60%)
Jun 26, 2012	43.25	43.27	42.51	42.60	984,909	-0.63(-1.45%)
Jun 25, 2012	43.39	43.67	43.09	43.23	1,217,666	-0.62(-1.41%)
Jun 22, 2012	43.98	43.98	43.52	43.84	1,576,829	+0.03(+0.06%)
Jun 21, 2012	44.83	45.06	43.63	43.82	2,261,726	-1.00(-2.23%)
Jun 20, 2012	42.68	44.89	42.68	44.81	3,121,605	-0.74(-1.63%)
Jun 19, 2012	45.31	45.73	45.23	45.56	1,053,428	+0.26(+0.58%)
Jun 18, 2012	44.35	45.56	44.08	45.30	1,954,691	+0.74(+1.67%)
Jun 15, 2012	45.50	45.50	44.47	44.55	2,720,144	-0.91(-2.00%)
Jun 14, 2012	45.20	45.70	45.04	45.46	1,563,771	+0.29(+0.64%)
Jun 13, 2012	45.53	45.73	45.01	45.17	1,544,565	-0.57(-1.25%)
Jun 12, 2012	45.10	45.88	45.10	45.74	1,203,310	+0.43(+0.94%)
Jun 11, 2012	46.02	46.07	45.30	45.31	891,542	-0.36(-0.80%)
Jun 08, 2012	45.62	45.93	45.59	45.68	1,292,373	-0.13(-0.28%)
Jun 07, 2012	46.40	46.65	45.77	45.80	1,549,842	+0.00(+0.00%)
Jun 06, 2012	45.87	46.14	45.44	45.80	2,053,884	+0.07(+0.16%)
Jun 05, 2012	44.39	45.86	44.37	45.73	1,902,876	+1.16(+2.61%)
Jun 04, 2012	44.94	45.16	44.21	44.57	1,623,083	-0.16(-0.37%)
Jun 01, 2012	45.05	45.40	44.69	44.73	1,526,680	-1.00(-2.18%)
May 31, 2012	45.77	45.96	45.37	45.73	1,786,958	-0.01(-0.02%)
May 30, 2012	45.51	45.92	45.44	45.74	1,390,893	-0.01(-0.02%)
May 29, 2012	45.76	45.86	45.37	45.75	1,514,761	+0.22(+0.48%)
May 25, 2012	45.96	46.19	45.43	45.53	742,981	-0.43(-0.93%)
May 24, 2012	46.66	46.66	45.49	45.96	1,147,233	-0.64(-1.36%)
May 23, 2012	46.05	46.70	45.51	46.59	982,156	+0.22(+0.47%)
May 22, 2012	46.43	46.77	46.20	46.38	1,035,835	+0.13(+0.27%)
May 21, 2012	45.71	46.30	45.70	46.25	1,128,629	+0.72(+1.58%)
May 18, 2012	45.95	46.54	45.45	45.53	1,223,198	-0.22(-0.48%)
May 17, 2012	46.28	46.59	45.72	45.75	1,780,078	-0.45(-0.98%)
May 16, 2012	46.88	47.03	46.18	46.20	1,104,406	-0.48(-1.03%)
May 15, 2012	47.00	47.36	46.64	46.68	1,151,329	-0.39(-0.83%)
May 14, 2012	46.62	47.57	46.58	47.08	1,118,381	-0.13(-0.27%)
May 11, 2012	47.27	47.86	47.15	47.20	1,160,624	-0.25(-0.52%)
May 10, 2012	48.25	48.30	47.34	47.45	1,272,743	-0.46(-0.97%)
May 09, 2012	47.60	48.64	47.44	47.91	1,819,167	-0.29(-0.60%)
May 08, 2012	47.93	48.23	47.68	48.20	1,100,043	-0.13(-0.26%)
May 07, 2012	48.23	48.64	48.13	48.33	1,360,880	+0.05(+0.11%)
May 04, 2012	49.14	49.30	48.26	48.27	1,551,918	-1.01(-2.05%)
May 03, 2012	49.68	49.73	49.23	49.28	1,025,348	-0.42(-0.84%)
May 02, 2012	49.89	49.89	49.50	49.70	1,197,175	-0.48(-0.95%)

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