Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	54.52	54.75	54.12	54.33	188,062	-0.08(-0.15%)
Oct 26, 2012	54.26	54.41	54.41	54.41	64,725	+0.22(+0.40%)
Oct 25, 2012	54.57	54.59	53.76	54.19	117,186	+0.00(+0.00%)
Oct 24, 2012	54.73	54.94	54.09	54.19	91,979	-0.11(-0.21%)
Oct 23, 2012	54.57	54.74	53.96	54.31	140,897	-1.29(-2.32%)
Oct 19, 2012	56.50	56.52	55.39	55.59	129,465	-1.22(-2.15%)
Oct 18, 2012	56.51	57.00	56.45	56.82	119,482	+0.06(+0.10%)
Oct 17, 2012	56.24	56.83	56.05	56.76	238,388	+0.69(+1.23%)
Oct 16, 2012	55.03	56.13	55.01	56.07	62,784	+1.31(+2.39%)
Oct 15, 2012	54.31	54.80	54.01	54.76	56,466	+0.38(+0.69%)
Oct 12, 2012	54.83	55.06	54.23	54.39	63,283	-0.49(-0.89%)
Oct 11, 2012	54.83	55.31	54.81	54.87	78,286	+0.51(+0.94%)
Oct 10, 2012	54.82	54.84	54.22	54.36	239,112	-0.51(-0.93%)
Oct 09, 2012	55.20	55.57	54.85	54.87	182,013	-0.40(-0.72%)
Oct 08, 2012	55.07	55.46	54.88	55.27	44,252	-0.06(-0.12%)
Oct 05, 2012	55.48	55.89	55.17	55.33	95,809	+0.15(+0.28%)
Oct 04, 2012	54.83	55.35	54.78	55.18	146,583	+0.72(+1.32%)
Oct 03, 2012	54.72	54.74	54.23	54.46	124,306	-0.20(-0.37%)
Oct 02, 2012	55.12	55.25	54.35	54.66	122,637	-0.40(-0.74%)
Oct 01, 2012	55.23	55.67	54.96	55.07	152,450	+0.25(+0.46%)
Sep 28, 2012	54.91	54.99	54.59	54.82	118,467	-0.42(-0.76%)
Sep 27, 2012	55.06	55.29	54.62	55.24	108,621	+0.67(+1.23%)
Sep 26, 2012	54.50	54.85	54.03	54.57	348,104	-0.15(-0.28%)
Sep 25, 2012	55.92	56.05	54.69	54.72	710,486	-1.04(-1.86%)
Sep 24, 2012	55.77	55.99	55.56	55.76	207,230	-0.45(-0.80%)
Sep 21, 2012	57.05	57.14	56.21	56.21	73,153	-0.37(-0.66%)
Sep 20, 2012	56.18	56.61	55.78	56.58	130,882	-0.20(-0.35%)
Sep 19, 2012	56.81	56.97	56.55	56.78	84,660	+0.15(+0.27%)
Sep 18, 2012	56.58	56.77	56.25	56.63	544,631	-0.23(-0.41%)
Sep 17, 2012	57.49	57.52	56.68	56.86	156,963	-0.99(-1.71%)
Sep 14, 2012	57.34	58.18	57.34	57.85	531,727	+1.02(+1.79%)
Sep 13, 2012	55.23	57.08	55.02	56.84	194,450	+1.55(+2.80%)
Sep 12, 2012	55.52	55.66	54.89	55.29	167,830	-0.10(-0.17%)
Sep 11, 2012	55.16	55.80	55.16	55.39	180,491	+0.29(+0.53%)
Sep 10, 2012	55.09	55.71	55.03	55.10	151,441	-0.13(-0.23%)
Sep 07, 2012	54.23	55.26	54.23	55.23	259,104	+1.41(+2.62%)
Sep 06, 2012	52.86	53.90	52.86	53.81	154,118	+1.39(+2.64%)
Sep 05, 2012	52.30	52.54	52.07	52.43	80,844	+0.15(+0.28%)
Sep 04, 2012	52.98	53.02	52.07	52.28	128,060	-0.79(-1.49%)
Aug 31, 2012	52.82	53.21	52.46	53.07	132,586	+0.64(+1.21%)
Aug 30, 2012	52.73	52.73	52.39	52.44	110,310	-0.44(-0.82%)
Aug 29, 2012	52.81	52.99	52.52	52.87	88,145	-0.11(-0.21%)
Aug 27, 2012	53.50	53.50	52.93	52.98	112,785	-0.52(-0.98%)
Aug 24, 2012	53.40	53.63	53.08	53.51	192,625	-0.07(-0.14%)
Aug 23, 2012	54.42	54.42	53.52	53.58	184,338	-0.87(-1.60%)
Aug 22, 2012	53.85	54.47	53.56	54.45	126,610	+0.42(+0.78%)
Aug 21, 2012	54.19	54.75	53.86	54.03	79,116	+0.04(+0.07%)
Aug 20, 2012	53.73	54.02	53.55	53.99	244,655	+0.07(+0.13%)
Aug 17, 2012	54.01	54.10	53.75	53.92	70,569	-0.02(-0.03%)
Aug 16, 2012	53.21	54.06	53.21	53.94	47,519	+0.74(+1.39%)
Aug 15, 2012	52.81	53.27	52.76	53.19	56,513	+0.22(+0.41%)
Aug 14, 2012	53.45	53.65	52.86	52.98	81,644	-0.33(-0.62%)
Aug 13, 2012	53.62	53.70	53.04	53.31	92,225	-0.41(-0.77%)
Aug 10, 2012	53.09	53.77	53.09	53.72	86,644	+0.11(+0.21%)
Aug 09, 2012	53.08	53.87	53.08	53.60	147,574	+0.38(+0.71%)
Aug 08, 2012	52.76	53.40	52.76	53.23	108,748	+0.16(+0.30%)
Aug 07, 2012	52.77	53.26	52.70	53.06	232,669	+0.64(+1.21%)
Aug 06, 2012	51.97	52.70	51.92	52.43	165,088	+0.69(+1.32%)
Aug 03, 2012	51.31	52.09	51.31	51.74	141,278	+1.06(+2.08%)
Aug 02, 2012	51.04	51.26	50.28	50.69	195,306	-0.60(-1.18%)

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