Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	47.73	47.87	47.58	47.61	46,267	-0.12(-0.25%)
Dec 29, 2011	47.19	47.75	47.19	47.73	54,431	+0.46(+0.97%)
Dec 28, 2011	46.99	47.39	46.99	47.27	64,325	+0.04(+0.08%)
Dec 27, 2011	47.00	47.44	46.96	47.23	70,174	+0.10(+0.21%)
Dec 23, 2011	47.19	47.39	47.00	47.13	61,439	+0.26(+0.55%)
Dec 21, 2011	46.79	47.00	46.50	46.87	68,339	-0.13(-0.28%)
Dec 20, 2011	46.35	47.00	46.35	47.00	96,132	+0.71(+1.53%)
Dec 19, 2011	46.34	46.93	45.85	46.29	137,646	+0.16(+0.35%)
Dec 16, 2011	46.66	47.28	46.13	46.13	75,268	-0.91(-1.93%)
Dec 15, 2011	46.58	47.20	46.52	47.04	68,205	+0.49(+1.05%)
Dec 14, 2011	46.40	46.79	46.30	46.55	49,854	-0.39(-0.83%)
Dec 13, 2011	47.24	47.60	46.66	46.94	46,985	-0.30(-0.64%)
Dec 12, 2011	47.02	47.35	46.83	47.24	58,586	-0.05(-0.11%)
Dec 09, 2011	47.11	47.34	46.81	47.29	49,969	+0.38(+0.81%)
Dec 08, 2011	47.34	47.44	46.85	46.91	56,549	-0.60(-1.26%)
Dec 07, 2011	47.69	47.70	47.11	47.51	53,457	-0.08(-0.17%)
Dec 06, 2011	47.36	47.68	47.10	47.59	58,105	+0.49(+1.04%)
Dec 05, 2011	47.15	47.41	47.01	47.10	47,781	-0.02(-0.04%)
Dec 02, 2011	47.16	47.50	46.75	47.12	50,534	+0.28(+0.60%)
Dec 01, 2011	46.26	47.32	46.25	46.84	54,902	+0.34(+0.73%)
Nov 30, 2011	46.87	47.24	46.50	46.50	73,811	+0.00(+0.00%)
Nov 29, 2011	46.60	46.83	46.46	46.50	45,270	-0.03(-0.06%)
Nov 28, 2011	46.74	47.00	46.50	46.53	55,782	+0.41(+0.89%)
Nov 25, 2011	46.46	46.64	46.12	46.12	13,332	-0.23(-0.50%)
Nov 23, 2011	47.30	47.30	46.00	46.35	47,788	-0.65(-1.38%)
Nov 22, 2011	47.60	47.60	46.80	47.00	52,378	-0.53(-1.12%)
Nov 21, 2011	47.16	47.59	46.91	47.53	66,615	-0.04(-0.08%)
Nov 18, 2011	47.26	47.57	46.98	47.57	52,658	+0.67(+1.43%)
Nov 17, 2011	46.99	47.14	46.50	46.90	57,629	+0.31(+0.67%)
Nov 16, 2011	46.78	47.09	46.53	46.59	42,975	-0.29(-0.62%)
Nov 15, 2011	46.74	47.22	46.64	46.88	67,581	-0.34(-0.72%)
Nov 14, 2011	46.75	47.47	46.61	47.22	62,461	+0.47(+1.01%)
Nov 11, 2011	47.14	47.27	46.25	46.75	87,951	-0.09(-0.20%)
Nov 10, 2011	47.71	47.73	46.50	46.84	75,261	-0.29(-0.60%)
Nov 09, 2011	47.16	47.65	46.80	47.13	114,468	-0.32(-0.67%)
Nov 08, 2011	48.12	48.12	47.17	47.45	92,970	-0.23(-0.48%)
Nov 07, 2011	47.79	48.13	47.15	47.68	65,372	-0.51(-1.06%)
Nov 04, 2011	47.37	48.19	47.23	48.19	82,115	+0.39(+0.82%)
Nov 03, 2011	47.90	48.25	47.33	47.80	72,896	+0.49(+1.04%)
Nov 02, 2011	47.20	47.73	46.83	47.31	70,419	+0.80(+1.72%)
Nov 01, 2011	46.95	47.87	46.25	46.51	93,350	-0.81(-1.71%)
Oct 31, 2011	47.36	47.90	47.01	47.32	97,856	-0.21(-0.44%)
Oct 28, 2011	47.80	47.88	47.43	47.53	80,356	-0.83(-1.72%)
Oct 27, 2011	48.83	49.19	48.36	48.36	172,841	-0.06(-0.13%)
Oct 26, 2011	48.15	48.49	47.97	48.42	75,474	+0.46(+0.96%)
Oct 25, 2011	48.51	48.51	47.61	47.96	111,678	-0.03(-0.06%)
Oct 24, 2011	48.39	48.39	47.94	47.99	103,953	+0.09(+0.19%)
Oct 21, 2011	47.94	48.35	47.70	47.90	83,629	+0.18(+0.38%)
Oct 20, 2011	47.34	47.80	47.29	47.72	82,748	+0.20(+0.42%)
Oct 19, 2011	47.80	47.98	47.25	47.52	89,747	-0.01(-0.02%)
Oct 18, 2011	47.53	48.00	47.16	47.53	85,541	+0.17(+0.36%)
Oct 17, 2011	47.50	47.73	47.10	47.36	111,896	-0.13(-0.27%)
Oct 14, 2011	47.28	47.49	47.00	47.49	65,135	+0.43(+0.91%)
Oct 13, 2011	47.23	47.27	46.85	47.06	90,943	+0.03(+0.06%)
Oct 12, 2011	47.50	47.50	47.03	47.03	56,268	+0.03(+0.06%)
Oct 11, 2011	47.13	47.44	46.88	47.00	74,559	-0.10(-0.21%)
Oct 10, 2011	46.86	47.83	46.80	47.10	92,015	+0.38(+0.81%)
Oct 07, 2011	47.52	47.62	46.70	46.72	40,134	-0.60(-1.27%)
Oct 06, 2011	47.25	47.61	47.10	47.32	73,695	+0.80(+1.72%)
Oct 05, 2011	46.25	46.70	45.78	46.52	67,617	+0.33(+0.71%)
Oct 04, 2011	45.77	46.19	44.50	46.19	117,807	-0.16(-0.35%)

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