Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	52.71	52.89	52.06	52.08	1,337,363	-0.76(-1.45%)
Jul 30, 2012	52.41	52.98	52.41	52.84	2,678,354	-0.67(-1.26%)
Jul 27, 2012	52.61	53.69	52.49	53.52	2,333,955	+1.24(+2.37%)
Jul 26, 2012	51.64	52.46	51.57	52.28	2,633,885	+1.92(+3.80%)
Jul 25, 2012	50.81	50.96	50.06	50.36	1,278,161	+0.35(+0.69%)
Jul 24, 2012	50.75	50.84	49.48	50.02	3,195,067	+0.64(+1.30%)
Jul 23, 2012	48.50	49.54	47.86	49.38	2,203,420	-1.20(-2.37%)
Jul 20, 2012	50.81	51.05	50.46	50.58	1,735,478	-0.82(-1.60%)
Jul 19, 2012	51.46	51.69	51.22	51.40	2,305,874	+0.17(+0.34%)
Jul 18, 2012	49.71	51.97	49.71	51.23	5,759,326	+1.13(+2.26%)
Jul 17, 2012	49.56	50.17	49.01	50.09	3,930,380	+0.81(+1.65%)
Jul 16, 2012	49.28	49.57	49.03	49.28	1,841,135	-0.50(-1.01%)
Jul 13, 2012	48.41	49.93	48.40	49.78	4,528,400	+1.78(+3.70%)
Jul 12, 2012	48.66	48.90	47.23	48.00	13,598,754	+1.37(+2.94%)
Jul 11, 2012	46.32	47.07	46.30	46.63	3,643,585	+0.96(+2.11%)
Jul 10, 2012	45.92	46.18	45.49	45.67	3,396,840	+0.05(+0.11%)
Jul 09, 2012	45.49	45.65	45.03	45.62	2,250,087	-0.21(-0.47%)
Jul 06, 2012	46.61	46.80	45.54	45.83	3,694,057	-2.52(-5.20%)
Jul 05, 2012	47.96	48.71	47.77	48.35	2,830,924	-1.57(-3.15%)
Jul 03, 2012	49.37	49.92	49.26	49.92	700,062	+0.58(+1.17%)
Jul 02, 2012	48.79	49.36	48.79	49.34	2,184,828	+0.55(+1.13%)
Jun 29, 2012	48.15	48.94	47.99	48.79	2,183,394	+2.58(+5.59%)
Jun 28, 2012	46.08	46.26	45.66	46.21	2,204,927	-0.82(-1.75%)
Jun 27, 2012	46.72	47.09	46.46	47.03	1,076,604	+0.58(+1.26%)
Jun 26, 2012	46.24	46.62	46.10	46.45	1,334,451	+0.19(+0.41%)
Jun 25, 2012	46.24	46.40	45.95	46.26	1,841,396	-1.13(-2.39%)
Jun 22, 2012	47.55	47.58	47.05	47.40	1,642,250	+0.07(+0.16%)
Jun 21, 2012	49.06	49.15	47.29	47.32	1,644,556	-2.24(-4.53%)
Jun 20, 2012	49.54	49.88	49.27	49.57	1,094,582	+0.10(+0.20%)
Jun 19, 2012	49.26	49.83	49.17	49.47	2,210,437	+1.10(+2.28%)
Jun 18, 2012	48.15	48.59	47.97	48.37	985,605	-0.03(-0.07%)
Jun 15, 2012	47.95	48.45	47.71	48.40	884,558	+0.95(+1.99%)
Jun 14, 2012	47.30	47.49	46.95	47.45	1,278,568	+0.12(+0.26%)
Jun 13, 2012	47.31	47.94	46.98	47.33	1,343,245	-0.08(-0.17%)
Jun 12, 2012	47.09	47.46	46.31	47.41	1,268,494	+0.47(+1.00%)
Jun 11, 2012	48.25	48.28	46.89	46.94	2,027,277	-0.16(-0.35%)
Jun 08, 2012	46.36	47.16	46.21	47.11	1,278,751	+0.42(+0.90%)
Jun 07, 2012	47.71	47.79	46.65	46.69	1,562,130	-0.60(-1.27%)
Jun 06, 2012	45.78	47.29	46.03	47.29	3,769,902	+1.51(+3.30%)
Jun 05, 2012	45.13	45.84	45.13	45.78	2,530,265	+0.23(+0.51%)
Jun 04, 2012	45.37	45.70	45.07	45.55	1,691,670	+0.14(+0.31%)
Jun 01, 2012	45.78	46.14	45.18	45.41	2,717,321	-1.71(-3.63%)
May 31, 2012	47.72	47.74	46.57	47.12	4,228,784	+0.46(+0.99%)
May 30, 2012	46.96	47.06	46.56	46.66	2,222,865	-1.20(-2.51%)
May 29, 2012	48.27	48.48	47.53	47.86	1,543,794	+0.95(+2.01%)
May 25, 2012	46.92	47.36	46.86	46.91	1,674,521	-0.52(-1.09%)
May 24, 2012	48.10	48.17	47.21	47.43	2,221,773	-0.90(-1.87%)
May 23, 2012	48.11	48.47	47.46	48.33	2,774,746	+0.09(+0.19%)
May 22, 2012	48.83	49.12	47.85	48.24	3,624,501	-0.08(-0.17%)
May 21, 2012	47.95	48.46	47.59	48.32	1,905,069	+1.35(+2.88%)
May 18, 2012	48.12	48.13	46.83	46.97	3,449,656	-1.07(-2.22%)
May 17, 2012	48.72	48.83	48.03	48.04	1,585,621	-0.38(-0.78%)
May 16, 2012	48.97	49.23	48.33	48.42	1,812,131	-0.37(-0.76%)
May 15, 2012	49.32	49.71	48.71	48.79	2,468,656	-1.08(-2.17%)
May 14, 2012	49.74	50.41	49.62	49.87	2,255,105	-0.57(-1.13%)
May 11, 2012	49.85	50.77	49.74	50.44	2,690,116	+0.84(+1.70%)
May 10, 2012	50.19	50.26	49.43	49.60	3,049,948	-0.32(-0.64%)
May 09, 2012	49.29	50.10	49.08	49.92	2,272,503	-0.07(-0.14%)
May 08, 2012	49.97	50.17	49.19	49.99	2,099,903	-0.67(-1.33%)
May 07, 2012	50.26	50.70	50.08	50.66	4,493,339	+0.17(+0.33%)
May 04, 2012	50.96	51.21	50.31	50.50	1,752,698	-1.41(-2.72%)
May 03, 2012	52.29	52.65	51.76	51.91	3,998,774	-0.93(-1.76%)
May 02, 2012	52.85	53.02	52.39	52.84	1,629,035	-0.47(-0.89%)

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