Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	44.00	44.34	43.50	44.26	13,173	+0.43(+0.97%)
Dec 28, 2012	42.60	44.06	42.60	43.84	8,589	+1.13(+2.66%)
Dec 27, 2012	42.69	42.94	42.43	42.70	5,297	-0.02(-0.06%)
Dec 26, 2012	42.29	42.79	41.92	42.73	11,076	+0.36(+0.85%)
Dec 24, 2012	42.09	42.44	41.94	42.37	10,898	-0.02(-0.06%)
Dec 21, 2012	41.85	42.39	41.31	42.39	101,979	+0.78(+1.86%)
Dec 20, 2012	41.62	41.87	41.58	41.62	33,919	+0.00(+0.00%)
Dec 19, 2012	41.87	41.87	41.48	41.62	21,622	-0.10(-0.24%)
Dec 18, 2012	41.72	41.89	41.50	41.72	9,982	-0.03(-0.06%)
Dec 17, 2012	41.44	41.77	41.44	41.74	24,760	+0.36(+0.87%)
Dec 14, 2012	41.38	41.70	41.21	41.38	12,118	-0.02(-0.06%)
Dec 13, 2012	40.89	41.87	40.89	41.41	27,517	+0.67(+1.64%)
Dec 12, 2012	40.87	40.94	40.66	40.74	29,601	-0.12(-0.29%)
Dec 11, 2012	40.76	40.99	40.69	40.86	24,516	+0.20(+0.49%)
Dec 10, 2012	40.90	40.90	40.40	40.66	15,683	-0.23(-0.55%)
Dec 07, 2012	41.28	41.28	40.03	40.88	36,683	-0.35(-0.85%)
Dec 06, 2012	41.03	41.33	41.03	41.23	8,141	+0.06(+0.14%)
Dec 05, 2012	41.13	41.37	41.13	41.18	9,684	+0.10(+0.24%)
Dec 04, 2012	41.02	41.10	40.48	41.08	8,782	+0.21(+0.51%)
Nov 30, 2012	41.23	41.23	40.37	40.87	17,163	-0.33(-0.81%)
Nov 29, 2012	41.46	41.46	40.91	41.20	11,056	+0.36(+0.88%)
Nov 28, 2012	40.16	40.84	40.16	40.84	5,580	+0.40(+0.99%)
Nov 27, 2012	40.37	40.62	40.30	40.44	10,136	+0.06(+0.14%)
Nov 26, 2012	40.15	40.46	40.10	40.38	10,051	+0.10(+0.25%)
Nov 23, 2012	40.45	40.45	40.13	40.28	4,056	-0.16(-0.39%)
Nov 21, 2012	40.16	40.44	40.01	40.44	2,195	+0.38(+0.96%)
Nov 20, 2012	39.80	40.19	39.75	40.06	3,531	+0.23(+0.59%)
Nov 19, 2012	39.86	39.99	39.74	39.82	15,095	+0.31(+0.78%)
Nov 16, 2012	39.57	39.95	39.21	39.52	31,112	-0.14(-0.34%)
Nov 15, 2012	39.41	39.75	39.41	39.65	16,157	+0.32(+0.81%)
Nov 14, 2012	38.62	40.11	38.62	39.33	41,954	+2.50(+6.79%)
Nov 13, 2012	36.46	37.00	36.46	36.83	6,635	+0.37(+1.03%)
Nov 12, 2012	36.67	36.98	36.46	36.46	1,691	+0.23(+0.64%)
Nov 09, 2012	36.36	36.65	36.23	36.23	6,302	-0.41(-1.11%)
Nov 08, 2012	36.78	37.22	36.63	36.63	10,817	-0.31(-0.84%)
Nov 07, 2012	38.13	38.25	36.94	36.94	17,049	-1.78(-4.59%)
Nov 06, 2012	38.28	38.72	38.27	38.72	3,055	+0.46(+1.21%)
Nov 05, 2012	38.18	38.59	38.01	38.26	6,273	-0.41(-1.05%)
Nov 02, 2012	39.19	39.53	38.27	38.66	7,032	-0.41(-1.04%)
Nov 01, 2012	39.17	39.17	38.66	39.07	11,343	+0.06(+0.14%)
Oct 31, 2012	39.18	39.23	38.46	39.01	12,855	-0.12(-0.31%)
Oct 26, 2012	39.64	39.13	39.13	39.13	5,651	-0.39(-0.99%)
Oct 25, 2012	39.40	40.04	39.30	39.52	19,602	+0.63(+1.62%)
Oct 24, 2012	38.90	38.90	38.90	38.90	1,446	+0.16(+0.41%)
Oct 23, 2012	37.72	38.91	37.72	38.74	7,003	+0.90(+2.38%)
Oct 19, 2012	38.43	38.90	37.80	37.84	8,617	-1.00(-2.56%)
Oct 18, 2012	38.82	39.92	38.44	38.83	9,329	-0.40(-1.01%)
Oct 17, 2012	39.03	39.53	39.03	39.23	3,261	+0.37(+0.94%)
Oct 16, 2012	39.09	39.09	38.75	38.86	4,953	-0.15(-0.39%)
Oct 15, 2012	39.11	39.13	38.58	39.01	9,839	+0.02(+0.04%)
Oct 12, 2012	39.46	39.46	38.82	39.00	5,609	-0.41(-1.03%)
Oct 11, 2012	39.48	39.48	39.04	39.40	5,703	+0.05(+0.12%)
Oct 10, 2012	40.06	40.06	39.26	39.36	4,468	-0.51(-1.28%)
Oct 09, 2012	40.13	40.13	39.87	39.87	5,880	-0.15(-0.38%)
Oct 08, 2012	40.03	40.12	39.60	40.02	10,870	-0.24(-0.59%)
Oct 05, 2012	40.37	40.40	39.93	40.26	6,334	-0.08(-0.20%)
Oct 04, 2012	40.35	40.61	39.97	40.34	20,911	+0.13(+0.32%)
Oct 03, 2012	40.09	40.61	39.76	40.21	35,114	+0.09(+0.22%)
Oct 02, 2012	40.53	40.53	39.74	40.12	20,990	-0.34(-0.85%)

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