Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	61.28	61.67	61.20	61.39	1,124,777	+0.39(+0.64%)
Aug 30, 2012	61.14	61.38	60.95	61.00	1,177,788	-0.43(-0.71%)
Aug 29, 2012	61.06	61.75	61.06	61.43	1,242,659	+0.05(+0.08%)
Aug 27, 2012	60.97	61.78	60.97	61.38	1,065,253	+0.40(+0.66%)
Aug 24, 2012	60.79	61.21	60.30	60.97	974,636	+0.36(+0.60%)
Aug 23, 2012	60.74	60.77	60.31	60.61	726,044	-0.01(-0.01%)
Aug 22, 2012	60.77	60.97	60.47	60.62	918,453	-0.15(-0.25%)
Aug 21, 2012	60.99	61.15	60.64	60.77	1,212,967	-0.09(-0.15%)
Aug 20, 2012	60.08	61.25	60.06	60.87	2,030,825	+0.93(+1.55%)
Aug 17, 2012	58.97	60.76	58.97	59.93	3,408,768	+2.88(+5.05%)
Aug 16, 2012	57.08	57.43	56.79	57.05	978,841	+0.00(+0.00%)
Aug 15, 2012	56.55	57.10	56.14	57.05	734,225	+0.82(+1.45%)
Aug 14, 2012	56.40	56.70	56.10	56.23	727,661	-0.05(-0.09%)
Aug 13, 2012	55.84	56.62	55.84	56.29	1,111,252	+0.87(+1.58%)
Aug 10, 2012	55.27	55.58	55.17	55.41	586,580	-0.09(-0.17%)
Aug 09, 2012	55.53	55.56	55.14	55.51	592,540	+0.00(+0.00%)
Aug 08, 2012	55.22	55.55	54.89	55.51	510,035	+0.40(+0.72%)
Aug 07, 2012	55.04	55.37	54.75	55.11	530,305	+0.16(+0.29%)
Aug 06, 2012	54.56	55.37	54.54	54.95	721,902	+0.60(+1.10%)
Aug 03, 2012	54.38	54.51	54.15	54.35	557,803	+0.60(+1.11%)
Aug 02, 2012	54.20	54.20	53.53	53.76	828,945	-0.56(-1.03%)
Aug 01, 2012	55.29	55.43	54.20	54.32	687,387	-0.79(-1.43%)
Jul 31, 2012	55.34	55.37	54.95	55.11	648,543	-0.32(-0.57%)
Jul 30, 2012	54.75	55.48	54.62	55.42	468,282	+0.63(+1.15%)
Jul 27, 2012	54.75	55.07	54.59	54.79	560,666	+0.32(+0.58%)
Jul 26, 2012	54.58	54.84	54.06	54.48	496,032	+0.65(+1.20%)
Jul 25, 2012	53.99	54.44	53.65	53.83	436,917	+0.03(+0.05%)
Jul 24, 2012	54.54	54.54	53.67	53.80	577,937	-0.65(-1.19%)
Jul 23, 2012	54.68	54.76	53.92	54.45	587,316	-0.49(-0.89%)
Jul 20, 2012	55.04	55.22	54.58	54.94	701,584	-0.28(-0.51%)
Jul 19, 2012	54.47	55.37	54.47	55.22	931,033	+0.71(+1.30%)
Jul 18, 2012	54.53	55.01	54.35	54.51	824,696	-0.01(-0.03%)
Jul 17, 2012	55.01	55.24	54.32	54.52	754,549	-0.49(-0.89%)
Jul 16, 2012	54.85	55.09	54.65	55.01	687,843	+0.17(+0.31%)
Jul 13, 2012	53.90	54.93	53.84	54.84	695,065	+0.90(+1.66%)
Jul 12, 2012	53.49	53.97	53.18	53.94	525,470	+0.29(+0.55%)
Jul 11, 2012	53.86	54.07	53.48	53.64	562,533	-0.28(-0.52%)
Jul 10, 2012	53.80	54.16	53.69	53.92	597,232	+0.24(+0.44%)
Jul 09, 2012	53.97	53.98	53.40	53.69	612,211	-0.35(-0.65%)
Jul 06, 2012	54.21	54.33	53.77	54.04	429,956	-0.46(-0.84%)
Jul 05, 2012	54.45	54.78	54.08	54.50	792,984	-0.05(-0.09%)
Jul 03, 2012	54.89	55.12	54.35	54.55	381,353	-0.27(-0.48%)
Jul 02, 2012	54.30	54.86	54.20	54.81	815,909	+0.62(+1.15%)
Jun 29, 2012	54.00	54.20	53.61	54.19	1,051,766	+0.91(+1.71%)
Jun 28, 2012	52.66	53.34	52.52	53.28	1,187,499	+0.43(+0.81%)
Jun 27, 2012	52.91	53.13	52.78	52.85	668,761	-0.11(-0.20%)
Jun 26, 2012	53.28	53.40	52.74	52.96	1,173,444	-0.24(-0.46%)
Jun 25, 2012	53.98	54.09	53.14	53.20	775,434	-1.05(-1.93%)
Jun 22, 2012	54.52	54.68	54.18	54.25	1,303,726	-0.17(-0.32%)
Jun 21, 2012	55.07	55.21	54.41	54.42	856,295	-0.47(-0.85%)
Jun 20, 2012	54.92	55.08	54.37	54.89	927,479	-0.04(-0.07%)
Jun 19, 2012	54.73	55.12	54.56	54.92	1,061,342	+0.25(+0.46%)
Jun 18, 2012	54.17	54.85	54.15	54.67	934,934	+0.30(+0.55%)
Jun 15, 2012	54.35	54.40	54.12	54.37	1,269,005	+0.05(+0.09%)
Jun 14, 2012	54.51	54.71	54.13	54.32	1,048,072	-0.05(-0.09%)
Jun 13, 2012	54.28	54.60	54.08	54.37	821,768	-0.01(-0.01%)
Jun 12, 2012	54.10	54.47	54.10	54.38	1,346,560	+0.16(+0.29%)
Jun 11, 2012	54.50	54.81	54.21	54.22	1,321,222	-0.14(-0.25%)
Jun 08, 2012	54.48	55.52	54.08	54.35	1,271,853	-0.24(-0.45%)
Jun 07, 2012	54.53	55.48	53.33	54.60	1,530,778	+0.03(+0.05%)
Jun 06, 2012	53.69	54.77	53.46	54.57	1,276,346	+0.99(+1.85%)
Jun 05, 2012	53.84	53.84	53.34	53.58	1,040,270	-0.54(-0.99%)
Jun 04, 2012	53.78	54.25	53.47	54.12	852,853	+0.43(+0.80%)

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