Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	45.61	46.46	45.40	45.46	158,293	-0.30(-0.66%)
Jul 30, 2012	46.23	46.47	45.57	45.77	131,116	-0.36(-0.79%)
Jul 27, 2012	44.76	46.37	44.76	46.13	284,003	+1.29(+2.87%)
Jul 26, 2012	44.37	44.87	43.90	44.84	173,124	+1.04(+2.37%)
Jul 25, 2012	44.08	44.45	43.44	43.81	285,366	-0.23(-0.52%)
Jul 24, 2012	45.38	45.48	43.66	44.04	242,775	-1.30(-2.88%)
Jul 23, 2012	45.12	45.74	44.79	45.34	173,068	-0.71(-1.54%)
Jul 20, 2012	46.50	46.62	45.19	46.05	2,911,716	-1.02(-2.17%)
Jul 19, 2012	46.48	47.19	46.30	47.07	372,539	+0.70(+1.51%)
Jul 18, 2012	45.25	46.45	45.03	46.37	312,896	+1.06(+2.33%)
Jul 17, 2012	45.23	45.87	44.68	45.31	560,031	+0.25(+0.55%)
Jul 16, 2012	45.31	45.34	44.20	45.07	326,300	-0.07(-0.16%)
Jul 13, 2012	44.13	45.37	43.90	45.14	344,515	+1.31(+3.00%)
Jul 12, 2012	43.97	44.10	43.36	43.82	557,635	-0.62(-1.40%)
Jul 11, 2012	44.74	44.99	43.92	44.44	337,981	-0.26(-0.58%)
Jul 10, 2012	45.80	46.43	44.30	44.70	234,678	-0.91(-2.00%)
Jul 09, 2012	45.29	45.87	45.15	45.62	300,170	+0.17(+0.37%)
Jul 06, 2012	46.05	46.26	45.19	45.45	301,465	-1.21(-2.59%)
Jul 05, 2012	46.20	46.95	45.86	46.65	240,686	+0.19(+0.40%)
Jul 03, 2012	45.30	46.47	45.30	46.47	151,246	+1.25(+2.77%)
Jul 02, 2012	45.52	45.66	44.76	45.22	323,268	-0.27(-0.60%)
Jun 29, 2012	44.79	45.52	44.51	45.49	596,684	+1.70(+3.89%)
Jun 28, 2012	43.07	43.92	42.89	43.79	640,720	+0.37(+0.86%)
Jun 27, 2012	43.46	43.49	42.60	43.42	410,263	+0.98(+2.30%)
Jun 26, 2012	43.33	43.58	42.41	42.44	520,648	-0.88(-2.03%)
Jun 25, 2012	44.36	44.36	43.02	43.32	261,644	-1.41(-3.15%)
Jun 22, 2012	45.22	45.25	44.64	44.73	723,497	-0.33(-0.73%)
Jun 21, 2012	47.18	47.30	44.99	45.06	231,108	-2.13(-4.51%)
Jun 20, 2012	47.33	47.64	46.78	47.19	162,641	-0.24(-0.51%)
Jun 19, 2012	46.68	47.92	46.47	47.42	224,925	+0.97(+2.08%)
Jun 18, 2012	45.41	46.56	45.09	46.46	209,135	+0.77(+1.69%)
Jun 15, 2012	46.33	46.47	45.61	45.69	378,566	-0.39(-0.85%)
Jun 14, 2012	44.99	46.34	44.99	46.08	431,993	+1.18(+2.63%)
Jun 13, 2012	45.87	46.08	44.69	44.90	320,497	-0.98(-2.13%)
Jun 12, 2012	44.99	45.95	43.90	45.87	262,799	+1.14(+2.56%)
Jun 11, 2012	46.26	46.61	44.68	44.73	164,276	-1.08(-2.36%)
Jun 08, 2012	45.15	45.96	44.80	45.81	142,714	+0.39(+0.86%)
Jun 07, 2012	45.32	46.22	45.32	45.42	319,862	+0.57(+1.27%)
Jun 06, 2012	44.53	45.05	44.32	44.85	445,947	+0.82(+1.87%)
Jun 05, 2012	44.36	44.56	43.46	44.03	391,906	-0.43(-0.96%)
Jun 04, 2012	46.01	46.10	44.08	44.45	451,499	-1.56(-3.39%)
Jun 01, 2012	46.24	46.57	45.69	46.01	514,784	-1.53(-3.23%)
May 31, 2012	47.42	47.79	46.56	47.55	593,479	+0.05(+0.11%)
May 30, 2012	47.42	47.59	47.03	47.50	282,666	-0.49(-1.02%)
May 29, 2012	47.65	48.60	47.48	47.98	184,908	+0.67(+1.41%)
May 25, 2012	47.61	47.90	47.13	47.32	241,646	-0.40(-0.84%)
May 24, 2012	47.73	48.18	47.16	47.72	321,199	+0.16(+0.33%)
May 23, 2012	46.88	47.77	46.24	47.56	542,940	+0.42(+0.88%)
May 22, 2012	47.78	48.07	46.22	47.15	1,226,745	+3.79(+8.73%)
May 21, 2012	42.89	43.62	42.62	43.36	634,446	+0.71(+1.66%)
May 18, 2012	43.27	43.68	42.55	42.65	509,771	-0.20(-0.47%)
May 17, 2012	45.12	45.12	42.82	42.85	337,092	-2.16(-4.80%)
May 16, 2012	45.25	45.96	44.93	45.01	194,490	+0.00(+0.00%)
May 15, 2012	45.36	45.81	44.89	45.01	237,397	-0.36(-0.80%)
May 14, 2012	45.56	45.84	44.78	45.38	181,732	-0.62(-1.35%)
May 11, 2012	45.41	46.48	45.41	46.00	204,550	+0.28(+0.62%)
May 10, 2012	45.72	45.96	45.36	45.71	180,105	+0.42(+0.94%)
May 09, 2012	44.35	45.54	44.12	45.29	338,722	+0.27(+0.59%)
May 08, 2012	44.82	45.15	44.04	45.02	408,980	-0.18(-0.39%)
May 07, 2012	45.36	45.47	44.79	45.20	333,296	-0.25(-0.55%)
May 04, 2012	46.93	46.93	44.93	45.45	620,443	-1.81(-3.84%)
May 03, 2012	47.93	48.16	47.10	47.26	145,965	-0.69(-1.44%)
May 02, 2012	47.48	48.25	47.42	47.95	199,192	+0.06(+0.13%)

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