Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	52.46	52.55	51.89	52.14	1,743,013	+0.12(+0.23%)
Aug 30, 2012	51.85	52.25	51.62	52.02	2,518,470	-0.30(-0.57%)
Aug 29, 2012	52.26	52.41	51.77	52.32	2,264,428	+0.30(+0.57%)
Aug 27, 2012	52.31	52.56	51.95	52.02	1,874,248	-0.25(-0.48%)
Aug 24, 2012	51.53	52.50	51.36	52.27	2,544,049	+0.50(+0.96%)
Aug 23, 2012	52.01	52.33	51.65	51.78	1,458,027	-0.24(-0.47%)
Aug 22, 2012	52.26	52.33	51.80	52.02	2,004,265	-0.48(-0.91%)
Aug 21, 2012	52.68	53.06	52.29	52.50	1,873,902	-0.20(-0.38%)
Aug 20, 2012	53.45	53.54	52.60	52.70	2,983,049	-0.89(-1.66%)
Aug 17, 2012	53.39	53.91	53.02	53.59	2,569,808	+0.28(+0.52%)
Aug 16, 2012	52.81	53.50	52.34	53.31	2,256,554	+0.31(+0.59%)
Aug 15, 2012	51.73	53.55	51.70	53.00	3,879,710	+0.70(+1.33%)
Aug 14, 2012	50.62	53.06	50.50	52.30	10,082,870	+4.45(+9.31%)
Aug 13, 2012	48.12	48.52	47.46	47.85	3,469,234	-0.53(-1.10%)
Aug 10, 2012	47.66	48.41	47.60	48.38	2,834,946	+0.31(+0.65%)
Aug 09, 2012	47.33	48.39	47.16	48.06	2,890,353	+0.77(+1.64%)
Aug 08, 2012	47.11	47.32	45.90	47.29	3,002,517	-0.04(-0.09%)
Aug 07, 2012	46.86	47.97	46.79	47.33	2,393,661	+0.79(+1.70%)
Aug 06, 2012	46.23	47.07	46.00	46.54	1,963,575	+0.37(+0.79%)
Aug 03, 2012	45.01	46.32	45.01	46.18	1,972,316	+1.92(+4.34%)
Aug 02, 2012	43.71	44.55	43.49	44.25	3,186,834	-0.01(-0.02%)
Aug 01, 2012	45.74	46.12	44.25	44.26	2,775,043	-1.30(-2.84%)
Jul 31, 2012	46.74	46.80	45.04	45.56	4,011,794	-1.26(-2.69%)
Jul 30, 2012	47.59	47.65	46.59	46.82	1,395,231	-0.76(-1.59%)
Jul 27, 2012	46.91	48.01	46.66	47.58	2,356,619	+0.87(+1.86%)
Jul 26, 2012	46.04	46.92	46.04	46.71	2,818,731	+1.18(+2.60%)
Jul 25, 2012	45.59	46.11	45.35	45.52	2,100,182	-0.05(-0.11%)
Jul 24, 2012	45.62	45.88	45.26	45.58	1,953,269	-0.05(-0.11%)
Jul 23, 2012	45.55	45.88	44.97	45.63	2,186,936	-0.65(-1.41%)
Jul 20, 2012	47.12	47.25	46.00	46.28	2,672,479	-1.28(-2.69%)
Jul 19, 2012	45.84	48.07	45.84	47.56	4,464,003	+1.82(+3.97%)
Jul 18, 2012	44.49	46.15	44.49	45.74	4,066,870	+1.08(+2.41%)
Jul 17, 2012	44.77	45.10	44.00	44.66	1,333,597	-0.03(-0.08%)
Jul 16, 2012	44.87	45.19	44.34	44.70	2,357,743	-0.21(-0.46%)
Jul 13, 2012	44.21	45.59	44.05	44.91	3,553,741	+0.93(+2.12%)
Jul 12, 2012	43.92	44.11	43.43	43.98	5,952,118	-0.03(-0.08%)
Jul 11, 2012	44.85	44.94	43.32	44.01	6,247,556	-0.79(-1.77%)
Jul 10, 2012	46.33	46.63	44.35	44.80	5,738,393	-1.26(-2.74%)
Jul 09, 2012	47.44	47.52	45.85	46.06	3,529,359	-1.47(-3.09%)
Jul 06, 2012	47.90	48.04	47.08	47.53	1,460,601	-0.74(-1.53%)
Jul 05, 2012	47.86	48.88	47.47	48.27	1,793,440	+0.27(+0.56%)
Jul 03, 2012	47.48	48.40	47.40	48.00	887,574	+0.43(+0.90%)
Jul 02, 2012	47.19	47.63	46.73	47.58	1,531,501	+0.50(+1.07%)
Jun 29, 2012	46.45	47.25	46.03	47.07	3,288,362	+1.04(+2.27%)
Jun 28, 2012	46.67	46.94	45.60	46.03	2,344,494	-0.85(-1.82%)
Jun 27, 2012	47.06	47.54	46.58	46.88	1,655,174	+0.03(+0.07%)
Jun 26, 2012	46.91	47.33	46.76	46.85	2,022,224	-0.03(-0.06%)
Jun 25, 2012	47.39	47.49	46.38	46.87	1,821,188	-0.90(-1.88%)
Jun 22, 2012	47.91	48.15	47.22	47.77	2,070,503	+0.37(+0.79%)
Jun 21, 2012	48.99	49.11	47.37	47.39	2,065,652	-1.44(-2.96%)
Jun 20, 2012	49.19	49.27	48.39	48.84	2,372,731	-0.35(-0.71%)
Jun 19, 2012	48.38	49.59	48.34	49.19	2,386,073	+1.02(+2.11%)
Jun 18, 2012	47.79	48.32	47.45	48.17	1,686,551	+0.27(+0.56%)
Jun 15, 2012	47.32	48.17	47.32	47.90	2,696,870	+0.67(+1.42%)
Jun 14, 2012	47.40	47.56	46.87	47.23	2,068,539	-0.01(-0.02%)
Jun 13, 2012	48.03	48.15	47.01	47.24	2,160,447	-0.92(-1.91%)
Jun 12, 2012	47.85	48.23	47.50	48.16	1,797,226	+0.60(+1.26%)
Jun 11, 2012	48.23	48.54	47.55	47.56	1,613,786	-0.29(-0.60%)
Jun 08, 2012	47.51	47.95	47.30	47.85	1,860,103	+0.12(+0.26%)
Jun 07, 2012	48.12	48.38	47.60	47.72	1,627,720	-0.10(-0.20%)
Jun 06, 2012	47.31	47.84	47.05	47.82	1,799,725	+0.71(+1.51%)
Jun 05, 2012	45.92	47.21	45.78	47.11	2,996,533	+0.88(+1.90%)
Jun 04, 2012	45.64	46.31	45.07	46.23	2,531,493	+0.63(+1.37%)

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