Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	65.68	66.07	65.64	65.95	1,258,901	-0.04(-0.06%)
Sep 27, 2012	66.44	66.51	65.99	65.99	894,318	-0.35(-0.53%)
Sep 26, 2012	65.83	66.41	65.71	66.34	743,372	-0.11(-0.17%)
Sep 25, 2012	65.82	66.86	65.84	66.45	2,367,727	+0.61(+0.93%)
Sep 24, 2012	65.63	66.17	65.37	65.84	1,162,063	+0.47(+0.72%)
Sep 21, 2012	65.50	65.93	65.37	65.37	5,498,891	-0.01(-0.02%)
Sep 20, 2012	65.22	65.69	65.26	65.38	744,935	+0.11(+0.17%)
Sep 19, 2012	65.43	65.63	65.14	65.27	2,270,512	-0.20(-0.31%)
Sep 18, 2012	65.85	65.84	64.98	65.47	1,919,605	-0.34(-0.52%)
Sep 17, 2012	65.63	65.84	65.42	65.81	1,327,660	+0.14(+0.21%)
Sep 14, 2012	66.17	66.06	65.41	65.67	1,212,959	-0.39(-0.59%)
Sep 13, 2012	65.60	66.42	65.43	66.06	995,962	+0.51(+0.78%)
Sep 12, 2012	64.95	65.60	64.70	65.55	824,430	+0.85(+1.31%)
Sep 11, 2012	65.72	66.10	64.57	64.70	1,253,895	-0.79(-1.21%)
Sep 10, 2012	64.73	70.78	64.06	65.49	1,873,323	-5.29(-7.47%)
Sep 07, 2012	70.91	71.48	70.67	70.78	1,037,055	-0.07(-0.10%)
Sep 06, 2012	70.35	70.95	69.75	70.85	1,495,477	+0.99(+1.42%)
Sep 05, 2012	69.53	69.87	69.52	69.86	937,580	+0.23(+0.33%)
Sep 04, 2012	68.69	69.69	67.44	69.63	1,848,182	+2.19(+3.25%)
Aug 31, 2012		67.44	67.44	67.44	0	+0.22(+0.33%)
Aug 30, 2012	67.74	67.83	66.93	67.22	667,715	-0.67(-0.99%)
Aug 29, 2012	67.93	68.19	67.74	67.89	487,723	-0.73(-1.06%)
Aug 27, 2012	69.17	69.23	68.34	68.62	738,128	-0.35(-0.51%)
Aug 24, 2012	68.60	69.09	68.38	68.97	860,641	+0.31(+0.45%)
Aug 23, 2012	67.92	68.79	67.87	68.66	1,013,969	+0.72(+1.06%)
Aug 22, 2012	67.52	67.97	67.22	67.94	1,183,251	+0.48(+0.71%)
Aug 21, 2012	67.39	67.72	67.23	67.46	1,148,938	+0.11(+0.16%)
Aug 20, 2012	67.43	67.64	66.96	67.35	896,491	+0.02(+0.03%)
Aug 17, 2012	66.45	67.37	66.38	67.33	1,135,111	+0.95(+1.43%)
Aug 16, 2012	66.33	66.71	66.20	66.38	1,061,733	-0.11(-0.17%)
Aug 15, 2012	65.95	66.59	65.66	66.49	2,491,776	+0.54(+0.82%)
Aug 14, 2012	65.84	66.16	65.60	65.95	1,108,695	+0.30(+0.46%)
Aug 13, 2012	65.95	66.04	64.80	65.65	1,124,727	-0.39(-0.59%)
Aug 11, 2012	67.39	67.67	65.56	66.04	1,313,120	+0.00(+0.00%)
Aug 10, 2012	67.39	67.67	65.56	66.04	1,313,120	-1.56(-2.31%)
Aug 09, 2012	67.50	67.80	66.77	67.60	1,107,719	-0.20(-0.29%)
Aug 08, 2012	67.75	67.91	67.36	67.80	1,564,160	+0.16(+0.24%)
Aug 07, 2012	67.46	68.25	67.36	67.64	987,528	+0.41(+0.61%)
Aug 03, 2012		67.23	67.23	67.23	0	+1.07(+1.62%)
Aug 02, 2012	67.00	67.18	66.16	66.16	1,438,059	-0.69(-1.03%)
Aug 01, 2012	66.28	67.25	65.97	66.85	1,578,515	+0.83(+1.26%)
Jul 31, 2012	67.35	67.26	65.85	66.02	1,386,375	-1.06(-1.58%)
Jul 30, 2012	66.96	67.08	66.62	67.08	837,959	+0.13(+0.19%)
Jul 27, 2012	66.46	67.13	66.11	66.95	1,120,120	+0.48(+0.72%)
Jul 26, 2012	66.69	66.84	66.37	66.47	1,088,416	-0.12(-0.18%)
Jul 25, 2012	66.77	66.75	66.27	66.59	729,642	-0.10(-0.15%)
Jul 24, 2012	66.74	67.03	66.44	66.69	1,300,700	-0.03(-0.04%)
Jul 23, 2012	67.07	67.86	66.09	66.72	1,898,253	-1.14(-1.68%)
Jul 20, 2012	67.77	67.86	67.35	67.86	673,377	+0.14(+0.21%)
Jul 19, 2012	68.18	68.22	67.50	67.72	963,096	-0.54(-0.79%)
Jul 18, 2012	68.32	68.49	68.01	68.26	757,664	-0.09(-0.13%)
Jul 17, 2012	68.42	68.55	67.97	68.35	550,726	-0.03(-0.04%)
Jul 16, 2012	68.47	68.68	68.22	68.38	539,980	-0.20(-0.29%)
Jul 13, 2012	68.15	68.89	68.02	68.58	466,514	+0.52(+0.76%)
Jul 12, 2012	67.81	68.28	67.41	68.06	868,610	-0.03(-0.04%)
Jul 11, 2012	67.99	68.21	67.69	68.09	898,602	+0.10(+0.15%)
Jul 10, 2012	69.07	69.20	67.87	67.99	1,138,829	-0.83(-1.21%)
Jul 09, 2012	68.84	69.39	68.44	68.82	1,089,393	-0.24(-0.35%)
Jul 06, 2012	68.19	69.06	68.18	69.06	798,701	+0.21(+0.31%)
Jul 05, 2012	69.16	69.40	68.31	68.85	2,505,403	-0.45(-0.65%)
Jul 04, 2012	68.71	69.45	68.36	69.30	642,774	+0.58(+0.84%)

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