Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	29.27	29.39	28.85	29.17	2,469,366	-0.06(-0.21%)
Feb 28, 2012	29.00	29.38	28.61	29.23	2,118,741	+0.04(+0.14%)
Feb 27, 2012	28.66	29.33	28.57	29.19	1,780,963	+0.39(+1.35%)
Feb 24, 2012	29.59	29.59	28.44	28.80	3,675,243	-0.82(-2.77%)
Feb 23, 2012	30.00	30.49	29.29	29.62	3,556,498	+0.46(+1.58%)
Feb 22, 2012	28.74	29.24	28.52	29.16	2,566,109	+0.40(+1.39%)
Feb 21, 2012	29.24	29.24	28.55	28.76	2,078,511	-0.26(-0.90%)
Feb 17, 2012	29.61	29.70	28.88	29.02	2,276,200	-0.52(-1.76%)
Feb 16, 2012	29.23	29.71	28.91	29.54	2,081,363	+0.49(+1.69%)
Feb 15, 2012	28.68	29.34	28.40	29.05	2,102,662	+0.69(+2.43%)
Feb 14, 2012	28.27	28.43	27.95	28.36	1,670,993	+0.01(+0.04%)
Feb 13, 2012	28.80	28.96	28.27	28.35	1,349,509	-0.15(-0.53%)
Feb 10, 2012	28.41	28.56	27.92	28.50	1,696,129	-0.12(-0.42%)
Feb 09, 2012	28.07	28.78	27.78	28.62	2,403,664	+0.67(+2.40%)
Feb 08, 2012	28.60	28.88	27.93	27.95	3,010,528	-0.58(-2.03%)
Feb 07, 2012	28.56	28.69	28.34	28.53	1,876,137	-0.05(-0.17%)
Feb 06, 2012	28.75	29.16	28.51	28.58	2,006,058	-0.33(-1.14%)
Feb 03, 2012	28.62	29.46	28.62	28.91	2,395,398	+0.54(+1.90%)
Feb 02, 2012	28.52	28.75	28.09	28.37	1,463,453	-0.06(-0.21%)
Feb 01, 2012	28.25	28.57	28.14	28.43	2,834,527	+0.51(+1.83%)
Jan 31, 2012	28.52	28.61	27.89	27.92	2,871,073	-0.49(-1.72%)
Jan 30, 2012	27.44	28.50	27.39	28.41	3,573,496	+0.77(+2.79%)
Jan 27, 2012	28.57	28.60	27.54	27.64	4,064,034	-1.09(-3.79%)
Jan 26, 2012	29.00	29.45	28.49	28.73	2,517,817	+0.01(+0.03%)
Jan 25, 2012	28.84	28.90	28.39	28.72	1,962,272	-0.13(-0.45%)
Jan 24, 2012	28.55	28.94	28.01	28.85	1,767,652	+0.22(+0.77%)
Jan 23, 2012	28.70	29.10	28.58	28.63	2,115,788	-0.23(-0.80%)
Jan 20, 2012	29.97	29.99	28.76	28.86	2,739,749	-1.13(-3.77%)
Jan 19, 2012	29.17	30.00	29.01	29.99	3,472,453	+0.93(+3.20%)
Jan 18, 2012	29.35	29.35	28.52	29.06	2,156,166	-0.04(-0.14%)
Jan 17, 2012	29.20	29.62	29.02	29.10	2,381,483	+0.35(+1.22%)
Jan 13, 2012	28.68	28.90	28.43	28.75	1,337,520	+0.07(+0.24%)
Jan 12, 2012	28.81	28.96	28.65	28.68	2,164,501	-0.03(-0.10%)
Jan 11, 2012	28.63	29.01	28.31	28.71	3,577,532	-0.17(-0.59%)
Jan 10, 2012	29.22	29.40	28.84	28.88	1,085,299	+0.09(+0.31%)
Jan 09, 2012	28.86	29.07	28.54	28.79	1,581,451	+0.05(+0.17%)
Jan 06, 2012	29.47	29.63	28.68	28.74	2,533,903	-0.79(-2.68%)
Jan 05, 2012	29.21	29.61	28.87	29.53	2,615,674	+0.07(+0.24%)
Jan 04, 2012	28.97	29.50	28.70	29.46	2,067,922	+0.98(+3.44%)
Dec 30, 2011	28.45	28.77	28.31	28.48	6,720,792	+0.06(+0.21%)
Dec 29, 2011	28.09	28.54	28.09	28.42	1,123,749	+0.51(+1.83%)
Dec 28, 2011	28.68	28.95	27.90	27.91	1,047,173	-0.70(-2.45%)
Dec 27, 2011	28.85	28.88	28.50	28.61	960,551	-0.39(-1.34%)
Dec 23, 2011	28.34	29.30	28.26	29.00	2,158,717	+1.24(+4.47%)
Dec 21, 2011	27.36	27.97	27.15	27.76	2,996,534	+0.30(+1.09%)
Dec 20, 2011	26.70	27.60	26.60	27.46	5,813,284	+2.32(+9.23%)
Dec 19, 2011	25.81	25.99	25.04	25.14	2,042,647	-0.64(-2.48%)
Dec 16, 2011	26.15	26.41	25.54	25.78	2,976,217	-0.40(-1.53%)
Dec 15, 2011	26.11	26.87	25.91	26.18	3,842,125	+0.22(+0.85%)
Dec 14, 2011	25.97	26.04	25.46	25.96	3,453,324	-0.29(-1.10%)
Dec 13, 2011	25.84	26.55	25.84	26.25	3,700,452	+0.57(+2.22%)
Dec 12, 2011	25.50	26.04	24.89	25.68	4,834,399	-0.15(-0.58%)
Dec 09, 2011	25.36	26.20	25.21	25.83	3,646,393	+0.49(+1.93%)
Dec 08, 2011	26.41	26.46	25.32	25.34	3,027,756	-1.12(-4.23%)
Dec 07, 2011	26.89	26.89	26.25	26.46	3,069,833	-0.44(-1.64%)
Dec 06, 2011	27.28	27.54	26.65	26.90	4,306,315	-0.47(-1.72%)
Dec 05, 2011	26.56	27.49	26.56	27.37	7,796,835	+1.16(+4.43%)
Dec 02, 2011	25.01	26.45	25.01	26.21	13,806,856	+1.63(+6.63%)

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