Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	60.91	60.94	60.68	60.68	86,186	-0.12(-0.20%)
Sep 27, 2012	60.47	60.97	60.47	60.80	36,446	-0.06(-0.10%)
Sep 26, 2012	60.81	60.90	60.75	60.86	58,839	+0.15(+0.25%)
Sep 25, 2012	60.69	60.72	60.58	60.71	64,282	+0.10(+0.16%)
Sep 24, 2012	60.72	60.77	60.57	60.61	41,213	-0.05(-0.08%)
Sep 21, 2012	60.49	60.66	60.49	60.66	32,862	+0.06(+0.10%)
Sep 20, 2012	60.91	61.02	60.52	60.60	95,126	-0.14(-0.23%)
Sep 19, 2012	60.74	60.82	60.68	60.74	66,320	+0.01(+0.02%)
Sep 18, 2012	60.70	60.83	60.67	60.73	115,510	-0.01(-0.02%)
Sep 17, 2012	60.79	60.98	60.66	60.74	57,890	-0.09(-0.15%)
Sep 14, 2012	61.08	61.08	60.35	60.83	252,719	+0.12(+0.20%)
Sep 13, 2012	60.27	60.73	60.00	60.71	200,026	+0.55(+0.91%)
Sep 12, 2012	60.26	60.32	60.10	60.16	18,905	-0.26(-0.43%)
Sep 11, 2012	60.45	60.52	60.36	60.42	37,877	-0.04(-0.07%)
Sep 10, 2012	60.52	60.60	60.40	60.46	118,211	+0.07(+0.12%)
Sep 07, 2012	60.56	60.62	60.36	60.39	37,029	+0.19(+0.32%)
Sep 06, 2012	60.33	60.33	60.15	60.20	70,940	-0.31(-0.51%)
Sep 05, 2012	60.44	60.53	60.42	60.51	124,921	+0.00(+0.00%)
Sep 04, 2012	60.40	60.53	60.35	60.51	261,880	+0.05(+0.08%)
Aug 31, 2012	60.08	60.50	60.08	60.46	69,514	+0.29(+0.48%)
Aug 30, 2012	60.32	60.36	60.11	60.17	79,279	-0.05(-0.08%)
Aug 29, 2012	60.35	60.35	60.18	60.22	56,710	-0.01(-0.02%)
Aug 27, 2012	60.17	60.27	60.13	60.23	106,297	+0.22(+0.37%)
Aug 24, 2012	60.12	60.16	59.98	60.01	169,693	-0.04(-0.07%)
Aug 23, 2012	59.97	60.09	59.94	60.05	251,807	+0.30(+0.50%)
Aug 22, 2012	59.47	59.75	59.46	59.75	381,003	+0.46(+0.78%)
Aug 21, 2012	59.15	59.31	59.04	59.29	66,384	+0.10(+0.17%)
Aug 20, 2012	59.16	59.25	59.16	59.19	118,264	+0.03(+0.05%)
Aug 17, 2012	59.18	59.27	59.16	59.16	23,596	+0.02(+0.03%)
Aug 16, 2012	59.41	59.41	59.09	59.14	108,486	-0.18(-0.30%)
Aug 15, 2012	59.51	59.53	59.30	59.32	55,987	-0.48(-0.80%)
Aug 14, 2012	59.90	59.96	59.75	59.80	75,161	-0.26(-0.43%)
Aug 13, 2012	60.24	60.29	60.05	60.06	163,191	-0.09(-0.15%)
Aug 10, 2012	60.24	60.24	60.09	60.15	37,449	+0.06(+0.10%)
Aug 09, 2012	60.19	60.21	60.01	60.09	42,607	-0.15(-0.25%)
Aug 08, 2012	60.48	60.48	60.19	60.24	74,356	-0.24(-0.40%)
Aug 07, 2012	60.42	60.48	60.39	60.48	33,975	-0.11(-0.18%)
Aug 06, 2012	60.56	60.67	60.51	60.59	34,358	+0.08(+0.13%)
Aug 03, 2012	60.47	60.51	60.32	60.51	42,974	-0.12(-0.20%)
Aug 02, 2012	60.83	60.90	60.63	60.63	56,929	-0.02(-0.03%)
Aug 01, 2012	60.64	60.78	60.55	60.65	127,844	+0.01(+0.02%)
Jul 31, 2012	60.60	60.69	60.52	60.64	23,868	+0.20(+0.33%)
Jul 30, 2012	60.30	60.47	60.23	60.44	54,323	+0.14(+0.23%)
Jul 27, 2012	60.37	60.37	60.01	60.30	58,638	-0.18(-0.30%)
Jul 26, 2012	60.42	60.51	60.28	60.48	34,007	-0.04(-0.07%)
Jul 25, 2012	60.57	60.64	60.46	60.52	25,945	-0.12(-0.20%)
Jul 24, 2012	60.54	60.68	60.51	60.64	36,613	+0.02(+0.03%)
Jul 23, 2012	60.65	60.71	60.58	60.62	63,706	-0.02(-0.03%)
Jul 20, 2012	60.55	60.68	60.49	60.64	67,479	+0.22(+0.36%)
Jul 19, 2012	60.33	60.43	60.28	60.42	17,591	+0.05(+0.08%)
Jul 18, 2012	60.43	60.43	60.35	60.37	23,739	+0.04(+0.07%)
Jul 17, 2012	60.44	60.49	60.24	60.33	16,475	-0.11(-0.18%)
Jul 16, 2012	60.53	60.60	60.44	60.44	70,144	+0.07(+0.12%)
Jul 13, 2012	60.28	60.37	60.21	60.37	63,411	+0.03(+0.05%)
Jul 12, 2012	60.34	60.34	60.22	60.34	48,188	+0.07(+0.12%)
Jul 11, 2012	60.25	60.42	60.21	60.27	46,107	-0.01(-0.02%)
Jul 10, 2012	60.22	60.34	60.16	60.28	102,119	+0.08(+0.13%)
Jul 09, 2012	60.03	60.20	60.03	60.20	39,126	+0.22(+0.37%)
Jul 06, 2012	59.96	60.09	59.93	59.98	79,052	+0.16(+0.26%)
Jul 05, 2012	59.69	59.90	59.69	59.82	54,120	+0.16(+0.27%)
Jul 03, 2012	59.68	59.76	59.65	59.66	165,141	-0.07(-0.12%)

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