Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	52.35	52.65	52.01	52.27	1,583,274	+0.19(+0.37%)
Aug 30, 2012	52.57	52.94	52.02	52.08	2,167,162	-0.87(-1.64%)
Aug 29, 2012	52.65	53.16	52.60	52.94	2,195,247	+0.03(+0.06%)
Aug 27, 2012	52.05	53.34	51.99	52.91	11,171,967	+3.55(+7.20%)
Aug 24, 2012	48.97	49.40	48.77	49.36	3,459,735	+0.03(+0.07%)
Aug 23, 2012	49.33	49.45	48.88	49.33	2,263,975	-0.13(-0.27%)
Aug 22, 2012	49.72	49.77	49.05	49.46	3,119,378	-0.34(-0.68%)
Aug 21, 2012	50.34	50.62	49.66	49.80	2,671,401	-0.36(-0.72%)
Aug 20, 2012	51.19	51.21	49.98	50.16	2,004,362	-1.02(-1.99%)
Aug 17, 2012	50.56	51.60	50.42	51.18	2,723,364	+0.87(+1.73%)
Aug 16, 2012	50.14	50.51	49.78	50.31	1,297,458	+0.19(+0.37%)
Aug 15, 2012	49.81	50.36	49.73	50.13	1,504,365	+0.19(+0.39%)
Aug 14, 2012	49.29	50.20	49.29	49.93	2,333,823	+0.73(+1.49%)
Aug 13, 2012	49.34	49.54	49.05	49.20	1,452,260	-0.14(-0.29%)
Aug 10, 2012	49.34	49.38	48.73	49.34	1,367,200	-0.12(-0.24%)
Aug 09, 2012	48.98	49.87	48.95	49.46	2,034,870	+0.27(+0.55%)
Aug 08, 2012	48.46	49.38	47.98	49.19	2,634,177	+0.25(+0.52%)
Aug 07, 2012	47.84	49.33	47.84	48.94	2,857,482	+1.41(+2.96%)
Aug 06, 2012	46.46	47.95	46.45	47.53	2,372,782	+1.34(+2.90%)
Aug 03, 2012	45.63	46.51	45.38	46.19	2,341,960	+0.98(+2.17%)
Aug 02, 2012	45.96	46.06	44.52	45.21	2,741,477	-1.00(-2.17%)
Aug 01, 2012	46.62	47.14	46.06	46.21	2,491,881	-0.13(-0.29%)
Jul 31, 2012	45.98	46.83	44.65	46.35	3,626,843	-1.92(-3.99%)
Jul 30, 2012	48.41	48.77	47.73	48.27	1,382,682	-0.19(-0.38%)
Jul 27, 2012	47.67	49.03	47.66	48.46	2,356,960	+1.17(+2.48%)
Jul 26, 2012	46.90	47.48	46.50	47.28	1,894,468	+1.16(+2.52%)
Jul 25, 2012	46.40	46.67	45.81	46.12	1,644,815	-0.04(-0.09%)
Jul 24, 2012	46.50	46.79	45.67	46.16	1,711,201	-0.38(-0.82%)
Jul 23, 2012	46.39	46.68	45.42	46.54	1,857,092	-0.68(-1.45%)
Jul 20, 2012	47.85	47.85	46.86	47.22	2,785,872	-1.02(-2.12%)
Jul 19, 2012	47.06	48.35	46.90	48.25	3,905,304	+1.63(+3.49%)
Jul 18, 2012	45.16	46.90	45.04	46.62	3,928,727	+2.01(+4.50%)
Jul 17, 2012	44.38	45.25	44.03	44.61	2,698,445	+0.27(+0.61%)
Jul 16, 2012	43.89	44.93	43.71	44.34	2,852,361	+0.22(+0.49%)
Jul 13, 2012	43.07	44.26	42.99	44.12	3,139,689	+1.22(+2.84%)
Jul 12, 2012	43.10	43.42	42.62	42.90	3,478,803	-0.64(-1.47%)
Jul 11, 2012	43.48	43.71	42.95	43.55	2,546,777	-0.19(-0.42%)
Jul 10, 2012	44.25	44.84	43.42	43.73	2,408,415	-0.48(-1.09%)
Jul 09, 2012	44.95	45.10	43.93	44.21	2,439,230	-0.89(-1.96%)
Jul 06, 2012	45.20	45.26	44.84	45.10	1,919,982	-0.51(-1.13%)
Jul 05, 2012	44.87	46.16	44.87	45.61	1,921,358	+0.30(+0.67%)
Jul 03, 2012	44.86	45.76	44.45	45.31	1,359,317	+0.68(+1.53%)
Jul 02, 2012	44.68	45.14	44.09	44.63	2,863,642	-0.05(-0.11%)
Jun 29, 2012	43.72	45.06	43.44	44.68	3,210,658	+1.59(+3.68%)
Jun 28, 2012	42.31	43.29	42.14	43.09	3,362,184	+0.66(+1.55%)
Jun 27, 2012	43.57	43.57	41.95	42.43	5,764,115	-1.15(-2.63%)
Jun 26, 2012	43.28	43.98	42.66	43.58	2,697,423	+0.28(+0.64%)
Jun 25, 2012	43.65	43.77	42.68	43.30	2,013,149	-0.79(-1.80%)
Jun 22, 2012	44.44	44.52	43.71	44.09	2,881,027	-0.29(-0.65%)
Jun 21, 2012	45.54	45.64	44.04	44.38	2,958,554	-1.26(-2.75%)
Jun 20, 2012	45.57	46.22	45.23	45.64	2,398,698	+0.33(+0.73%)
Jun 19, 2012	45.54	45.79	45.13	45.31	2,939,219	-0.04(-0.09%)
Jun 18, 2012	44.66	45.55	44.50	45.35	2,550,468	+0.41(+0.90%)
Jun 15, 2012	45.16	45.17	44.80	44.95	3,712,278	+0.04(+0.09%)
Jun 14, 2012	45.11	45.67	44.51	44.90	5,256,786	-0.44(-0.96%)
Jun 13, 2012	46.05	46.31	45.08	45.34	2,584,449	-1.23(-2.65%)
Jun 12, 2012	45.80	46.67	45.14	46.57	2,687,418	+1.01(+2.23%)
Jun 11, 2012	46.93	47.12	45.47	45.56	2,133,620	-0.81(-1.74%)
Jun 08, 2012	46.57	46.57	45.81	46.36	3,431,042	-0.49(-1.06%)
Jun 07, 2012	48.00	48.05	46.29	46.86	2,582,794	-0.60(-1.27%)
Jun 06, 2012	47.01	47.86	47.01	47.46	2,676,629	+0.94(+2.02%)
Jun 05, 2012	46.17	46.84	45.51	46.52	3,916,606	+0.65(+1.41%)
Jun 04, 2012	45.88	46.25	44.84	45.88	3,955,281	+0.30(+0.66%)

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