Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	39.80	40.16	39.68	39.72	1,352,949	-0.30(-0.75%)
Jul 30, 2012	39.98	40.33	39.89	40.02	1,558,461	-0.08(-0.19%)
Jul 27, 2012	39.63	40.33	39.63	40.10	2,308,745	+0.83(+2.12%)
Jul 26, 2012	39.77	40.25	38.94	39.26	2,856,031	+0.01(+0.02%)
Jul 25, 2012	40.59	40.73	38.19	39.25	8,725,118	-3.02(-7.15%)
Jul 24, 2012	42.31	42.52	41.80	42.28	1,883,021	-0.25(-0.58%)
Jul 23, 2012	42.07	42.61	41.71	42.52	1,797,280	-0.29(-0.67%)
Jul 20, 2012	44.71	44.71	42.73	42.81	2,803,155	-1.93(-4.32%)
Jul 19, 2012	44.64	44.95	44.38	44.74	1,139,167	+0.22(+0.49%)
Jul 18, 2012	43.49	44.68	43.47	44.52	1,775,581	+0.97(+2.23%)
Jul 17, 2012	43.55	43.59	42.71	43.55	2,070,375	-0.73(-1.65%)
Jul 16, 2012	45.22	45.30	44.23	44.28	1,408,934	-1.04(-2.29%)
Jul 13, 2012	44.43	45.46	44.43	45.32	2,082,592	+1.01(+2.29%)
Jul 12, 2012	44.48	44.67	43.97	44.31	1,175,006	-0.49(-1.09%)
Jul 11, 2012	44.98	45.26	44.34	44.79	1,185,642	-0.23(-0.52%)
Jul 10, 2012	45.66	45.80	44.87	45.03	1,367,360	-0.25(-0.55%)
Jul 09, 2012	45.44	45.92	45.24	45.27	1,261,594	-0.20(-0.45%)
Jul 06, 2012	45.97	46.28	45.16	45.48	1,249,213	-0.70(-1.51%)
Jul 05, 2012	46.58	46.58	45.99	46.18	1,574,639	-0.32(-0.68%)
Jul 03, 2012	46.23	46.57	45.36	46.49	2,187,790	+0.76(+1.66%)
Jul 02, 2012	44.18	46.03	43.60	45.73	3,793,618	+1.74(+3.96%)
Jun 29, 2012	43.25	44.06	43.16	43.99	1,302,601	+1.41(+3.30%)
Jun 28, 2012	42.39	42.76	42.10	42.58	1,373,873	-0.14(-0.32%)
Jun 27, 2012	42.45	42.82	42.28	42.72	1,272,290	+0.44(+1.03%)
Jun 26, 2012	42.49	42.58	41.60	42.28	1,816,748	-0.06(-0.14%)
Jun 25, 2012	42.69	42.87	42.10	42.34	1,361,069	-0.77(-1.80%)
Jun 22, 2012	43.27	43.36	42.62	43.12	1,638,940	-0.35(-0.80%)
Jun 21, 2012	44.70	44.82	43.45	43.46	1,380,183	-1.11(-2.50%)
Jun 20, 2012	45.04	45.04	44.12	44.58	1,064,540	-0.38(-0.84%)
Jun 19, 2012	44.34	45.09	44.31	44.95	1,359,308	+0.60(+1.36%)
Jun 18, 2012	43.76	44.56	43.67	44.35	1,210,893	+0.34(+0.77%)
Jun 15, 2012	43.76	44.06	43.55	44.01	1,590,062	+0.41(+0.93%)
Jun 14, 2012	43.27	43.77	42.97	43.61	1,517,475	+0.55(+1.27%)
Jun 13, 2012	43.45	43.95	43.00	43.06	1,430,415	-0.47(-1.09%)
Jun 12, 2012	43.28	43.57	42.94	43.53	1,127,437	+0.35(+0.82%)
Jun 11, 2012	43.85	44.02	43.11	43.18	872,810	-0.35(-0.81%)
Jun 08, 2012	42.99	43.64	42.91	43.53	1,498,573	+0.26(+0.61%)
Jun 07, 2012	44.10	44.54	43.21	43.27	1,605,805	-0.35(-0.81%)
Jun 06, 2012	42.86	43.71	42.74	43.62	1,730,085	+1.07(+2.51%)
Jun 05, 2012	42.39	42.85	42.00	42.55	2,187,429	-0.05(-0.12%)
Jun 04, 2012	42.37	42.91	42.01	42.61	3,928,755	-0.15(-0.35%)
Jun 01, 2012	43.00	43.70	42.70	42.76	3,368,493	-1.03(-2.35%)
May 31, 2012	43.95	44.22	43.07	43.79	2,881,576	-0.62(-1.39%)
May 30, 2012	45.13	45.15	44.40	44.40	1,841,983	-1.02(-2.25%)
May 29, 2012	44.98	45.72	44.83	45.43	1,581,094	+0.81(+1.81%)
May 25, 2012	44.80	44.89	44.33	44.62	1,750,838	-0.10(-0.22%)
May 24, 2012	45.11	45.24	44.38	44.72	1,657,723	-0.37(-0.83%)
May 23, 2012	44.41	45.25	44.15	45.09	2,002,638	+0.35(+0.79%)
May 22, 2012	44.87	45.13	44.44	44.74	1,399,138	+0.05(+0.12%)
May 21, 2012	44.11	44.76	43.92	44.69	2,058,819	+0.67(+1.53%)
May 18, 2012	44.84	44.97	43.92	44.01	2,034,838	-0.57(-1.27%)
May 17, 2012	45.26	45.54	44.58	44.58	1,611,938	-0.73(-1.62%)
May 16, 2012	45.75	45.94	45.28	45.31	1,600,056	-0.11(-0.25%)
May 15, 2012	45.37	45.76	45.00	45.43	1,393,627	+0.24(+0.53%)
May 14, 2012	45.04	45.43	44.92	45.19	1,115,272	-0.27(-0.59%)
May 11, 2012	45.17	45.69	45.07	45.45	1,106,513	+0.22(+0.48%)
May 10, 2012	45.56	45.87	45.03	45.24	1,072,336	-0.11(-0.25%)
May 09, 2012	45.38	45.57	44.85	45.35	1,820,358	-0.49(-1.06%)
May 08, 2012	45.25	45.92	45.02	45.84	2,084,656	+0.34(+0.76%)
May 07, 2012	45.31	45.79	45.04	45.49	1,422,387	+0.18(+0.40%)
May 04, 2012	45.81	45.81	45.03	45.31	1,875,450	-0.60(-1.30%)
May 03, 2012	46.55	46.55	45.80	45.91	3,004,285	-0.66(-1.41%)
May 02, 2012	45.57	46.84	45.23	46.57	5,460,994	+1.12(+2.47%)

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