Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	55.84	56.08	55.28	55.93	24,205,076	+0.34(+0.61%)
Oct 26, 2012	55.55	55.59	55.59	55.59	18,881,908	+0.12(+0.21%)
Oct 25, 2012	55.60	55.70	55.01	55.47	16,932,498	+0.34(+0.61%)
Oct 24, 2012	55.49	55.59	55.07	55.14	18,473,428	-0.18(-0.33%)
Oct 23, 2012	55.90	56.06	55.22	55.32	22,961,316	-1.21(-2.14%)
Oct 19, 2012	57.40	57.46	56.28	56.53	25,967,688	-0.82(-1.42%)
Oct 18, 2012	57.03	57.40	57.03	57.34	19,261,082	+0.06(+0.10%)
Oct 17, 2012	56.82	57.38	56.81	57.29	17,538,794	+0.62(+1.09%)
Oct 16, 2012	56.37	56.73	56.31	56.67	14,784,377	+0.53(+0.95%)
Oct 15, 2012	56.04	56.25	55.54	56.14	17,363,186	+0.29(+0.53%)
Oct 12, 2012	56.14	56.27	55.52	55.84	16,210,216	-0.09(-0.15%)
Oct 11, 2012	56.17	56.36	55.93	55.93	15,960,169	+0.09(+0.15%)
Oct 10, 2012	56.31	56.45	55.62	55.84	24,994,728	-0.67(-1.19%)
Oct 09, 2012	56.95	57.27	56.50	56.52	22,494,370	-0.34(-0.59%)
Oct 08, 2012	56.53	56.97	56.46	56.85	14,288,490	+0.08(+0.14%)
Oct 05, 2012	56.80	57.05	56.58	56.77	16,122,306	+0.20(+0.36%)
Oct 04, 2012	56.49	56.77	56.38	56.57	18,758,368	+0.32(+0.57%)
Oct 03, 2012	56.22	56.32	55.93	56.25	16,835,780	-0.01(-0.02%)
Oct 02, 2012	56.51	56.55	56.00	56.27	14,925,619	-0.05(-0.09%)
Oct 01, 2012	56.31	56.74	56.19	56.31	16,861,634	+0.21(+0.38%)
Sep 28, 2012	56.12	56.22	55.78	56.10	20,390,410	-0.21(-0.38%)
Sep 27, 2012	56.33	56.59	55.94	56.31	17,333,378	+0.35(+0.62%)
Sep 26, 2012	56.27	56.46	55.88	55.96	18,936,576	-0.31(-0.56%)
Sep 25, 2012	56.50	56.79	56.15	56.28	22,879,004	-0.09(-0.15%)
Sep 24, 2012	56.01	56.57	56.01	56.36	17,971,434	-0.02(-0.04%)
Sep 21, 2012	56.46	56.58	56.22	56.39	31,963,860	+0.25(+0.44%)
Sep 20, 2012	55.30	56.25	55.27	56.14	19,948,846	+0.58(+1.05%)
Sep 19, 2012	56.12	56.28	55.56	55.56	26,574,666	-0.66(-1.18%)
Sep 18, 2012	56.09	56.57	56.07	56.22	17,850,036	-0.16(-0.28%)
Sep 17, 2012	56.39	56.74	56.16	56.38	19,388,298	-0.24(-0.42%)
Sep 14, 2012	56.13	56.68	55.98	56.62	34,869,580	+0.66(+1.17%)
Sep 13, 2012	55.03	56.17	54.86	55.96	32,393,104	+1.03(+1.88%)
Sep 12, 2012	54.98	55.15	54.85	54.93	16,273,504	-0.04(-0.08%)
Sep 11, 2012	55.06	55.18	54.93	54.98	15,240,770	+0.09(+0.16%)
Sep 10, 2012	55.10	55.21	54.84	54.89	17,525,024	-0.27(-0.49%)
Sep 07, 2012	54.76	55.21	54.76	55.16	25,472,738	+0.57(+1.05%)
Sep 06, 2012	53.92	54.75	53.89	54.59	25,615,344	+1.02(+1.90%)
Sep 05, 2012	53.69	53.77	53.41	53.57	16,485,550	+0.13(+0.24%)
Sep 04, 2012	53.57	53.65	53.08	53.44	17,284,106	-0.11(-0.21%)
Aug 31, 2012	53.74	53.89	53.46	53.55	23,119,546	+0.06(+0.11%)
Aug 30, 2012	53.60	53.82	53.38	53.49	14,533,943	-0.43(-0.80%)
Aug 29, 2012	54.03	54.10	53.82	53.92	13,656,138	+0.10(+0.18%)
Aug 27, 2012	54.03	54.10	53.74	53.82	13,452,010	-0.19(-0.35%)
Aug 24, 2012	53.47	54.17	53.33	54.01	15,913,772	+0.45(+0.85%)
Aug 23, 2012	53.85	53.85	53.36	53.56	15,755,226	-0.26(-0.48%)
Aug 22, 2012	53.49	53.93	53.38	53.82	16,562,781	+0.17(+0.31%)
Aug 21, 2012	54.07	54.23	53.53	53.65	17,551,728	-0.30(-0.56%)
Aug 20, 2012	54.03	54.12	53.76	53.95	14,367,460	-0.28(-0.51%)
Aug 17, 2012	54.53	54.54	54.08	54.23	18,221,108	-0.17(-0.30%)
Aug 16, 2012	54.10	54.52	53.96	54.39	18,438,934	+0.41(+0.76%)
Aug 15, 2012	54.10	54.39	53.93	53.98	13,872,578	-0.12(-0.23%)
Aug 14, 2012	54.09	54.38	53.92	54.11	14,142,524	+0.04(+0.07%)
Aug 13, 2012	54.04	54.13	53.84	54.07	14,208,449	-0.18(-0.34%)
Aug 10, 2012	53.78	54.28	53.46	54.25	18,175,634	+0.15(+0.27%)
Aug 09, 2012	53.88	54.28	53.68	54.11	19,910,122	+0.30(+0.56%)
Aug 08, 2012	53.48	53.94	53.44	53.81	21,106,624	+0.22(+0.41%)
Aug 07, 2012	53.56	53.63	53.44	53.59	20,344,756	+0.29(+0.54%)
Aug 06, 2012	53.36	53.56	53.25	53.30	15,794,334	-0.06(-0.11%)
Aug 03, 2012	53.07	53.57	52.90	53.36	22,942,716	+1.02(+1.94%)
Aug 02, 2012	52.48	52.87	52.11	52.34	23,839,944	-0.63(-1.19%)

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