Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	56.28	56.43	55.70	55.70	415,114	+0.10(+0.17%)
Oct 26, 2012	55.63	55.61	55.61	55.61	169,951	-0.36(-0.64%)
Oct 25, 2012	56.02	56.11	55.75	55.96	143,484	+0.46(+0.83%)
Oct 24, 2012	55.87	55.95	55.46	55.50	270,827	-0.28(-0.51%)
Oct 23, 2012	56.01	56.01	55.43	55.78	293,687	-0.30(-0.53%)
Oct 19, 2012	56.71	56.71	56.08	56.08	166,022	-0.92(-1.61%)
Oct 18, 2012	56.97	57.26	56.86	57.00	220,873	-0.05(-0.09%)
Oct 17, 2012	56.72	57.14	56.64	57.05	241,238	+0.47(+0.83%)
Oct 16, 2012	56.48	56.66	56.35	56.58	141,373	+0.16(+0.28%)
Oct 15, 2012	56.26	56.46	56.18	56.43	155,324	-0.21(-0.37%)
Oct 12, 2012	56.76	56.90	56.55	56.64	176,712	+0.05(+0.09%)
Oct 11, 2012	56.79	57.01	56.58	56.58	242,547	+0.47(+0.84%)
Oct 10, 2012	56.37	56.42	56.05	56.11	188,483	-0.23(-0.41%)
Oct 09, 2012	56.83	56.86	56.26	56.34	218,615	-0.78(-1.36%)
Oct 08, 2012	57.19	57.33	56.92	57.12	188,388	-0.65(-1.12%)
Oct 05, 2012	57.98	58.17	57.58	57.77	217,282	-0.11(-0.19%)
Oct 04, 2012	57.70	57.88	57.42	57.88	99,766	+0.69(+1.21%)
Oct 03, 2012	57.17	57.35	56.99	57.19	186,228	+0.04(+0.08%)
Oct 02, 2012	57.16	57.36	56.96	57.14	387,461	+0.08(+0.14%)
Oct 01, 2012	56.78	57.38	56.78	57.06	402,407	+0.43(+0.75%)
Sep 28, 2012	56.78	56.99	56.43	56.64	338,643	+0.27(+0.48%)
Sep 27, 2012	55.87	56.37	55.75	56.37	356,429	+1.28(+2.33%)
Sep 26, 2012	55.15	55.42	54.97	55.08	174,176	-0.79(-1.42%)
Sep 25, 2012	56.49	56.60	55.81	55.87	170,495	-0.58(-1.03%)
Sep 24, 2012	56.26	56.49	56.10	56.46	60,780	-0.05(-0.09%)
Sep 21, 2012	56.76	56.79	56.48	56.51	87,787	-0.07(-0.13%)
Sep 20, 2012	56.31	56.61	56.16	56.58	108,877	-0.19(-0.34%)
Sep 19, 2012	56.58	56.83	56.58	56.78	231,199	+0.53(+0.94%)
Sep 18, 2012	56.28	56.46	56.05	56.25	221,194	-0.49(-0.87%)
Sep 17, 2012	56.81	56.97	56.64	56.74	112,021	-0.02(-0.03%)
Sep 14, 2012	56.60	57.11	56.57	56.76	293,276	+0.66(+1.18%)
Sep 13, 2012	55.02	56.24	54.97	56.09	474,079	+0.89(+1.61%)
Sep 12, 2012	55.12	55.25	55.03	55.20	276,049	+0.52(+0.94%)
Sep 11, 2012	54.62	54.77	54.52	54.69	202,427	+0.18(+0.33%)
Sep 10, 2012	54.49	54.76	54.37	54.51	256,810	-0.04(-0.07%)
Sep 07, 2012	54.16	54.57	54.10	54.55	356,976	+0.16(+0.29%)
Sep 06, 2012	53.66	54.45	53.66	54.39	269,106	+1.01(+1.89%)
Sep 05, 2012	53.40	53.51	53.17	53.38	228,965	+0.20(+0.38%)
Sep 04, 2012	53.31	53.31	52.98	53.18	251,338	+0.43(+0.81%)
Aug 31, 2012	52.63	52.91	52.40	52.75	210,494	+0.97(+1.87%)
Aug 30, 2012	52.01	52.03	51.70	51.78	317,350	-0.69(-1.32%)
Aug 29, 2012	52.55	52.62	52.33	52.48	189,917	-0.81(-1.51%)
Aug 27, 2012	53.13	53.36	53.07	53.28	158,319	-0.25(-0.47%)
Aug 24, 2012	53.28	53.66	53.17	53.54	247,927	+0.13(+0.25%)
Aug 23, 2012	53.40	53.58	53.17	53.40	156,101	-0.21(-0.39%)
Aug 22, 2012	53.13	53.63	53.13	53.61	132,221	+0.25(+0.46%)
Aug 21, 2012	53.48	53.76	53.22	53.37	140,252	+0.27(+0.51%)
Aug 20, 2012	52.95	53.16	52.78	53.10	137,468	+0.06(+0.11%)
Aug 17, 2012	53.14	53.19	52.87	53.04	117,797	-0.55(-1.02%)
Aug 16, 2012	53.22	53.70	53.22	53.58	345,867	+0.02(+0.04%)
Aug 15, 2012	53.37	53.64	53.37	53.56	208,560	+0.05(+0.10%)
Aug 14, 2012	53.50	53.61	53.34	53.51	251,397	+0.48(+0.90%)
Aug 13, 2012	52.93	53.03	52.64	53.03	325,043	-0.02(-0.03%)
Aug 10, 2012	52.86	53.11	52.66	53.04	135,167	+0.25(+0.47%)
Aug 09, 2012	52.61	52.93	52.61	52.80	155,206	+0.16(+0.31%)
Aug 08, 2012	52.39	52.81	52.39	52.63	203,091	+0.13(+0.26%)
Aug 07, 2012	52.30	52.70	52.25	52.50	238,370	+0.15(+0.29%)
Aug 06, 2012	52.12	52.57	52.12	52.35	236,198	+0.16(+0.30%)
Aug 03, 2012	51.94	52.25	51.71	52.19	261,317	+0.96(+1.87%)
Aug 02, 2012	51.21	51.49	50.91	51.24	220,581	-0.37(-0.72%)

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