Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	55.18	56.61	55.10	56.52	124,393	+1.19(+2.15%)
Dec 28, 2012	55.65	55.89	55.27	55.33	222,245	-0.71(-1.27%)
Dec 27, 2012	56.45	56.46	55.41	56.04	105,578	-0.24(-0.42%)
Dec 26, 2012	56.08	56.53	56.08	56.28	672,377	+0.33(+0.58%)
Dec 24, 2012	55.82	56.03	55.54	55.95	77,217	+0.05(+0.09%)
Dec 21, 2012	55.14	55.97	55.14	55.90	164,223	-0.38(-0.68%)
Dec 20, 2012	55.90	56.29	55.63	56.29	93,081	+0.46(+0.82%)
Dec 19, 2012	56.25	56.32	55.83	55.83	84,951	-0.31(-0.55%)
Dec 18, 2012	55.36	56.20	55.36	56.14	141,241	+0.72(+1.30%)
Dec 17, 2012	55.26	55.42	55.03	55.42	150,934	+0.35(+0.63%)
Dec 14, 2012	54.46	55.26	54.46	55.07	109,387	+0.60(+1.10%)
Dec 13, 2012	54.70	55.00	54.27	54.47	141,258	-0.31(-0.56%)
Dec 12, 2012	54.97	55.26	54.68	54.78	160,338	+0.12(+0.22%)
Dec 11, 2012	54.47	54.85	54.41	54.66	87,585	+0.39(+0.72%)
Dec 10, 2012	53.69	54.35	53.69	54.27	119,795	+0.54(+1.01%)
Dec 07, 2012	53.64	53.73	53.36	53.73	78,567	+0.47(+0.88%)
Dec 06, 2012	52.97	53.31	52.93	53.26	53,163	+0.09(+0.17%)
Dec 05, 2012	53.14	53.49	52.72	53.17	77,959	-0.45(-0.85%)
Dec 04, 2012	53.19	53.91	53.19	53.62	78,487	-0.71(-1.31%)
Nov 30, 2012	54.29	54.55	54.16	54.33	125,597	+0.06(+0.10%)
Nov 29, 2012	54.17	54.47	53.95	54.28	75,711	+0.36(+0.66%)
Nov 28, 2012	53.20	53.92	52.99	53.92	137,630	+0.25(+0.47%)
Nov 27, 2012	53.77	54.15	53.64	53.67	316,872	-0.23(-0.42%)
Nov 26, 2012	53.63	53.90	53.40	53.90	116,177	-0.06(-0.11%)
Nov 23, 2012	53.41	53.98	53.41	53.95	53,412	+0.72(+1.35%)
Nov 21, 2012	53.11	53.25	52.94	53.23	100,415	+0.14(+0.26%)
Nov 20, 2012	53.02	53.46	52.80	53.10	55,075	-0.07(-0.14%)
Nov 19, 2012	52.43	53.22	52.43	53.17	135,621	+1.38(+2.67%)
Nov 16, 2012	51.69	51.86	51.06	51.78	97,893	+0.21(+0.41%)
Nov 15, 2012	51.99	52.20	51.31	51.57	113,975	-0.53(-1.01%)
Nov 14, 2012	53.10	53.10	51.99	52.10	114,017	-0.96(-1.82%)
Nov 13, 2012	52.70	53.55	52.70	53.06	67,417	-0.19(-0.36%)
Nov 12, 2012	53.42	53.52	53.14	53.26	77,604	-0.06(-0.11%)
Nov 09, 2012	53.20	54.08	53.18	53.31	624,431	-0.15(-0.27%)
Nov 08, 2012	54.24	54.33	53.33	53.46	127,876	-0.74(-1.37%)
Nov 07, 2012	54.50	54.56	53.65	54.20	348,554	-1.06(-1.92%)
Nov 06, 2012	54.80	55.51	54.80	55.26	51,191	+0.56(+1.02%)
Nov 05, 2012	54.35	54.80	54.23	54.71	121,230	+0.28(+0.52%)
Nov 02, 2012	55.85	55.86	54.41	54.42	43,516	-1.25(-2.24%)
Nov 01, 2012	54.46	55.67	54.39	55.67	106,291	+1.34(+2.46%)
Oct 31, 2012	54.52	54.76	54.12	54.33	188,050	-0.08(-0.15%)
Oct 26, 2012	54.26	54.41	54.41	54.41	64,721	+0.22(+0.40%)
Oct 25, 2012	54.58	54.59	53.77	54.20	117,179	+0.00(+0.00%)
Oct 24, 2012	54.73	54.94	54.09	54.20	91,973	-0.11(-0.21%)
Oct 23, 2012	54.58	54.75	53.96	54.31	140,889	-1.29(-2.32%)
Oct 19, 2012	56.50	56.52	55.39	55.60	129,457	-1.22(-2.15%)
Oct 18, 2012	56.51	57.01	56.45	56.82	119,475	+0.06(+0.10%)
Oct 17, 2012	56.24	56.84	56.06	56.76	238,373	+0.69(+1.23%)
Oct 16, 2012	55.03	56.13	55.01	56.07	62,781	+1.31(+2.39%)
Oct 15, 2012	54.31	54.80	54.01	54.77	56,463	+0.38(+0.69%)
Oct 12, 2012	54.84	55.06	54.23	54.39	63,280	-0.49(-0.89%)
Oct 11, 2012	54.84	55.31	54.81	54.88	78,282	+0.51(+0.94%)
Oct 10, 2012	54.83	54.84	54.22	54.37	239,097	-0.51(-0.93%)
Oct 09, 2012	55.20	55.57	54.85	54.88	182,002	-0.40(-0.72%)
Oct 08, 2012	55.07	55.46	54.88	55.27	44,250	-0.06(-0.12%)
Oct 05, 2012	55.48	55.90	55.18	55.34	95,803	+0.15(+0.28%)
Oct 04, 2012	54.84	55.35	54.78	55.18	146,574	+0.72(+1.32%)
Oct 03, 2012	54.72	54.75	54.24	54.46	124,298	-0.20(-0.37%)
Oct 02, 2012	55.12	55.26	54.35	54.67	122,629	-0.40(-0.74%)

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