Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	50.35	50.66	49.69	50.11	2,045,577	+0.18(+0.36%)
Jan 30, 2012	49.69	50.22	49.34	49.93	1,736,171	-0.22(-0.45%)
Jan 27, 2012	50.02	50.35	49.86	50.16	2,245,055	-0.01(-0.02%)
Jan 26, 2012	51.37	51.51	50.12	50.16	2,154,756	-1.06(-2.06%)
Jan 25, 2012	50.46	51.43	49.77	51.22	2,449,582	+0.98(+1.95%)
Jan 24, 2012	49.34	50.35	49.12	50.24	1,845,875	+0.52(+1.04%)
Jan 23, 2012	50.34	50.69	49.26	49.72	1,813,512	-0.46(-0.92%)
Jan 20, 2012	50.24	50.24	49.50	50.19	5,657,515	-0.06(-0.13%)
Jan 19, 2012	49.95	50.38	49.51	50.25	1,521,011	+0.30(+0.60%)
Jan 18, 2012	49.77	50.06	49.64	49.95	1,583,181	+0.18(+0.36%)
Jan 17, 2012	49.15	49.92	49.14	49.77	2,277,010	+1.26(+2.60%)
Jan 13, 2012	48.08	48.67	47.89	48.51	1,805,043	+0.04(+0.08%)
Jan 12, 2012	48.16	48.65	48.09	48.47	1,415,796	+0.35(+0.74%)
Jan 11, 2012	48.36	48.40	47.74	48.12	2,125,799	-0.37(-0.76%)
Jan 10, 2012	48.53	48.91	48.31	48.49	2,651,938	+0.43(+0.90%)
Jan 09, 2012	48.36	48.50	47.82	48.05	2,143,816	-0.17(-0.36%)
Jan 06, 2012	48.86	48.93	47.83	48.23	7,438,333	-0.51(-1.04%)
Jan 05, 2012	48.62	49.36	48.44	48.73	3,958,542	-0.08(-0.17%)
Jan 04, 2012	48.48	49.33	48.46	48.81	2,268,464	+0.23(+0.48%)
Dec 30, 2011	49.23	49.23	48.40	48.58	1,086,198	-0.65(-1.32%)
Dec 29, 2011	48.80	49.38	48.75	49.23	896,449	+0.40(+0.82%)
Dec 28, 2011	49.52	49.58	48.75	48.83	1,714,943	-0.63(-1.27%)
Dec 27, 2011	48.98	49.68	48.85	49.46	1,431,295	+0.40(+0.81%)
Dec 23, 2011	47.91	49.12	47.50	49.06	1,730,577	+1.18(+2.46%)
Dec 21, 2011	47.05	47.92	46.97	47.88	1,471,342	+0.74(+1.56%)
Dec 20, 2011	47.26	47.71	47.04	47.15	4,027,244	+0.65(+1.40%)
Dec 19, 2011	47.28	47.54	46.40	46.50	3,542,547	-0.27(-0.57%)
Dec 16, 2011	46.35	46.86	46.15	46.76	3,708,765	+0.77(+1.66%)
Dec 15, 2011	46.15	46.22	45.74	46.00	2,279,331	+0.34(+0.74%)
Dec 14, 2011	46.38	46.55	45.49	45.66	1,880,373	-0.89(-1.90%)
Dec 13, 2011	47.34	47.97	46.37	46.55	2,120,197	-0.41(-0.87%)
Dec 12, 2011	46.85	47.37	46.38	46.95	2,818,670	-0.30(-0.63%)
Dec 09, 2011	48.37	48.37	46.76	47.25	3,937,274	-0.92(-1.91%)
Dec 08, 2011	48.82	48.85	48.01	48.17	1,596,478	-1.03(-2.09%)
Dec 07, 2011	48.38	49.44	48.17	49.20	2,360,957	+0.67(+1.37%)
Dec 06, 2011	49.74	49.74	48.50	48.54	3,147,317	-1.06(-2.13%)
Dec 05, 2011	51.00	51.14	49.19	49.59	3,004,968	-0.61(-1.22%)
Dec 02, 2011	50.80	51.47	50.10	50.21	1,802,765	+0.21(+0.42%)
Dec 01, 2011	50.61	51.15	49.91	50.00	1,646,736	-1.03(-2.03%)
Nov 30, 2011	49.71	51.11	49.71	51.03	3,291,226	+3.00(+6.24%)
Nov 29, 2011	48.84	48.84	48.00	48.03	1,878,674	-0.52(-1.08%)
Nov 28, 2011	47.81	49.39	47.81	48.55	2,489,144	+2.18(+4.69%)
Nov 25, 2011	46.00	46.95	45.51	46.38	953,373	-0.16(-0.35%)
Nov 23, 2011	47.01	47.01	45.85	46.54	2,480,955	-1.00(-2.11%)
Nov 22, 2011	46.79	48.16	46.79	47.55	3,260,836	+0.87(+1.87%)
Nov 21, 2011	47.43	47.43	46.33	46.67	3,178,031	-1.54(-3.19%)
Nov 18, 2011	48.56	48.92	48.13	48.21	1,798,424	-0.20(-0.41%)
Nov 17, 2011	48.82	49.29	47.81	48.41	2,435,903	-0.57(-1.17%)
Nov 16, 2011	49.02	49.78	48.68	48.98	2,511,827	-0.60(-1.21%)
Nov 15, 2011	49.21	49.86	48.95	49.58	5,539,556	+0.16(+0.33%)
Nov 14, 2011	48.90	49.90	48.58	49.42	2,585,916	+0.12(+0.25%)
Nov 11, 2011	50.05	50.12	49.13	49.30	2,784,277	-0.39(-0.79%)
Nov 10, 2011	49.74	50.15	48.82	49.69	3,047,191	+0.45(+0.91%)
Nov 09, 2011	49.48	49.88	48.75	49.24	3,334,902	-1.12(-2.23%)
Nov 08, 2011	49.87	50.55	49.66	50.36	3,257,293	-0.06(-0.11%)
Nov 07, 2011	50.27	50.44	49.75	50.42	4,288,390	-0.11(-0.22%)
Nov 04, 2011	50.11	51.15	49.57	50.53	4,810,916	-0.42(-0.82%)
Nov 03, 2011	48.82	51.72	47.80	50.95	10,913,321	+7.75(+17.94%)
Nov 02, 2011	42.51	43.42	42.25	43.20	4,742,880	+1.32(+3.14%)

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