Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	47.61	47.69	46.95	47.32	231,495	+0.07(+0.15%)
Jan 30, 2012	47.14	47.41	47.00	47.25	49,586	+0.14(+0.30%)
Jan 27, 2012	47.07	47.15	47.00	47.11	86,006	+0.31(+0.67%)
Jan 26, 2012	46.96	46.99	46.78	46.79	226,040	+0.07(+0.14%)
Jan 25, 2012	46.49	46.79	46.20	46.73	133,599	+0.07(+0.14%)
Jan 24, 2012	46.35	46.66	46.30	46.66	24,102	-0.10(-0.21%)
Jan 23, 2012	46.82	46.82	46.54	46.76	35,418	+0.31(+0.67%)
Jan 20, 2012	46.48	46.55	46.36	46.45	31,404	-0.13(-0.28%)
Jan 19, 2012	46.89	46.89	46.54	46.58	60,615	-0.14(-0.30%)
Jan 18, 2012	46.82	46.82	46.59	46.72	23,181	+0.26(+0.57%)
Jan 17, 2012	46.34	46.65	46.34	46.45	28,246	+0.00(+0.01%)
Jan 13, 2012	46.30	46.46	46.25	46.45	32,871	-0.17(-0.36%)
Jan 12, 2012	46.86	46.86	46.44	46.62	194,515	+0.25(+0.54%)
Jan 11, 2012	46.20	46.50	46.20	46.37	29,503	+0.09(+0.20%)
Jan 10, 2012	46.51	46.51	45.91	46.28	47,804	-0.12(-0.27%)
Jan 09, 2012	46.71	47.18	46.30	46.40	563,065	-0.49(-1.05%)
Jan 06, 2012	47.14	47.14	46.88	46.90	46,870	-0.37(-0.79%)
Jan 05, 2012	47.14	47.97	47.14	47.27	87,183	-0.48(-0.99%)
Jan 04, 2012	47.82	47.82	47.73	47.74	26,324	-0.18(-0.38%)
Dec 30, 2011	47.47	49.60	47.22	47.93	252,533	+0.83(+1.77%)
Dec 29, 2011	47.15	47.15	47.01	47.09	90,721	+0.05(+0.10%)
Dec 28, 2011	47.37	47.37	46.97	47.04	40,548	-0.33(-0.70%)
Dec 27, 2011	47.25	47.39	47.09	47.37	29,653	+0.03(+0.07%)
Dec 23, 2011	47.51	47.51	47.27	47.34	18,970	-0.13(-0.27%)
Dec 21, 2011	47.40	47.55	47.26	47.47	51,310	+0.02(+0.04%)
Dec 20, 2011	47.40	47.59	47.26	47.45	22,070	+0.33(+0.69%)
Dec 19, 2011	47.09	47.13	46.91	47.13	29,757	+0.23(+0.49%)
Dec 16, 2011	46.96	47.13	46.84	46.90	43,821	+0.17(+0.36%)
Dec 15, 2011	46.75	46.94	46.66	46.73	36,519	+0.15(+0.32%)
Dec 14, 2011	46.63	46.65	46.44	46.58	26,555	-0.08(-0.17%)
Dec 13, 2011	46.75	46.81	46.49	46.66	38,228	-0.20(-0.42%)
Dec 12, 2011	46.85	46.85	46.78	46.85	21,538	-0.35(-0.73%)
Dec 09, 2011	46.84	47.20	46.84	47.20	30,837	+0.36(+0.77%)
Dec 08, 2011	47.29	47.29	46.84	46.84	46,793	-0.74(-1.55%)
Dec 07, 2011	47.43	47.58	47.31	47.58	20,998	+0.02(+0.04%)
Dec 06, 2011	47.30	47.56	47.30	47.56	34,382	+0.27(+0.57%)
Dec 05, 2011	47.55	47.60	47.16	47.29	14,743	+0.28(+0.59%)
Dec 02, 2011	47.42	47.42	46.97	47.01	25,678	-0.29(-0.61%)
Dec 01, 2011	47.51	47.81	47.08	47.30	131,384	-0.49(-1.02%)
Nov 30, 2011	47.85	47.85	47.57	47.79	25,503	+0.74(+1.58%)
Nov 29, 2011	47.21	47.25	47.03	47.04	27,249	-0.06(-0.13%)
Nov 28, 2011	47.42	47.42	46.91	47.11	29,319	+0.25(+0.53%)
Nov 25, 2011	46.93	47.03	46.85	46.86	45,542	-0.51(-1.07%)
Nov 23, 2011	47.52	47.79	47.37	47.37	13,217	-0.85(-1.76%)
Nov 22, 2011	48.08	48.21	47.82	48.21	62,333	+0.02(+0.04%)
Nov 21, 2011	47.97	48.20	47.97	48.20	28,546	+0.12(+0.25%)
Nov 18, 2011	48.06	48.27	47.97	48.08	11,172	+0.30(+0.62%)
Nov 17, 2011	48.64	48.64	47.72	47.78	75,073	-0.47(-0.98%)
Nov 16, 2011	48.46	48.46	48.20	48.25	47,825	-0.23(-0.47%)
Nov 15, 2011	48.53	48.58	48.21	48.48	40,125	-0.48(-0.98%)
Nov 14, 2011	48.91	48.96	48.69	48.96	20,487	-0.25(-0.51%)
Nov 11, 2011	49.02	49.26	48.73	49.21	41,840	+0.59(+1.22%)
Nov 10, 2011	49.05	49.05	48.39	48.61	69,278	-0.32(-0.65%)
Nov 09, 2011	49.49	49.50	48.79	48.93	57,030	-0.99(-1.99%)
Nov 08, 2011	50.02	50.11	49.84	49.92	15,378	+0.01(+0.02%)
Nov 07, 2011	49.87	49.96	49.62	49.91	35,925	+0.08(+0.15%)
Nov 04, 2011	49.98	50.08	49.68	49.84	25,094	-0.21(-0.41%)
Nov 03, 2011	49.98	50.16	49.78	50.04	15,547	+0.12(+0.24%)
Nov 02, 2011	50.61	50.61	49.92	49.92	69,111	-0.14(-0.29%)

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