Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	33.16	33.25	32.71	32.88	762,374	-0.19(-0.57%)
Feb 27, 2013	32.96	33.27	32.70	33.07	949,671	+0.10(+0.31%)
Feb 26, 2013	32.72	33.07	31.94	32.96	1,157,004	+0.26(+0.81%)
Feb 25, 2013	33.61	33.62	32.48	32.70	1,388,716	-0.70(-2.09%)
Feb 22, 2013	33.33	33.80	33.26	33.40	1,176,566	+0.29(+0.88%)
Feb 21, 2013	33.31	33.36	32.67	33.11	1,359,608	-0.37(-1.10%)
Feb 20, 2013	34.58	34.58	33.28	33.48	2,019,036	-1.11(-3.20%)
Feb 19, 2013	33.96	34.61	33.80	34.58	1,564,034	+0.68(+2.01%)
Feb 15, 2013	34.16	34.23	33.62	33.90	1,653,640	-0.22(-0.65%)
Feb 14, 2013	33.80	34.13	33.77	34.12	728,644	+0.14(+0.43%)
Feb 13, 2013	33.98	34.27	33.49	33.98	1,039,029	+0.04(+0.13%)
Feb 12, 2013	33.80	34.07	33.54	33.94	1,085,986	+0.13(+0.38%)
Feb 11, 2013	33.46	33.82	32.98	33.81	800,389	+0.12(+0.35%)
Feb 08, 2013	34.01	34.01	33.30	33.69	809,801	-0.40(-1.18%)
Feb 07, 2013	34.11	34.18	33.55	34.09	1,364,748	+0.07(+0.20%)
Feb 06, 2013	33.80	34.11	33.73	34.02	946,275	+0.53(+1.58%)
Feb 04, 2013	33.47	33.67	33.18	33.49	1,144,338	-0.42(-1.23%)
Feb 01, 2013	33.81	34.01	33.46	33.91	1,198,136	+0.50(+1.51%)
Jan 31, 2013	33.65	33.74	33.21	33.41	1,565,111	-0.43(-1.26%)
Jan 30, 2013	34.32	34.46	33.47	33.83	1,985,775	-0.54(-1.56%)
Jan 29, 2013	34.05	34.45	33.87	34.37	1,250,986	+0.26(+0.77%)
Jan 28, 2013	34.31	34.58	33.74	34.11	3,125,299	-0.92(-2.63%)
Jan 25, 2013	32.55	35.19	32.38	35.03	6,135,124	+5.54(+18.80%)
Jan 24, 2013	28.79	29.83	28.66	29.48	1,487,512	+0.59(+2.04%)
Jan 23, 2013	28.82	28.90	28.64	28.90	1,235,762	+0.03(+0.12%)
Jan 22, 2013	28.72	28.96	28.44	28.86	1,233,913	+0.09(+0.33%)
Jan 18, 2013	28.61	28.79	28.35	28.77	743,400	+0.22(+0.78%)
Jan 17, 2013	28.45	28.74	28.34	28.55	1,023,822	+0.25(+0.87%)
Jan 16, 2013	27.82	28.30	27.78	28.30	1,049,015	+0.31(+1.10%)
Jan 15, 2013	27.44	28.06	27.42	27.99	981,542	+0.45(+1.64%)
Jan 14, 2013	28.00	28.05	27.39	27.54	869,094	-0.54(-1.91%)
Jan 11, 2013	27.95	28.11	27.90	28.08	725,772	+0.10(+0.37%)
Jan 10, 2013	27.97	28.04	27.69	27.98	1,058,056	+0.17(+0.61%)
Jan 09, 2013	27.12	27.81	27.12	27.81	1,356,082	+0.72(+2.64%)
Jan 08, 2013	27.75	27.95	26.96	27.09	1,827,285	-0.66(-2.37%)
Jan 07, 2013	27.46	27.82	27.43	27.75	1,387,247	-0.05(-0.18%)
Jan 04, 2013	27.36	27.86	27.13	27.80	1,394,291	+0.45(+1.65%)
Jan 03, 2013	26.82	27.52	26.78	27.34	2,089,045	+0.42(+1.55%)
Jan 02, 2013	26.60	26.94	25.28	26.93	1,419,253	+1.65(+6.51%)
Dec 31, 2012	24.31	25.31	24.31	25.28	749,454	+0.92(+3.78%)
Dec 28, 2012	24.51	24.59	24.33	24.36	958,501	-0.36(-1.45%)
Dec 27, 2012	24.73	24.89	24.39	24.72	1,120,374	+0.08(+0.31%)
Dec 26, 2012	25.20	25.30	24.54	24.64	1,229,022	-0.56(-2.23%)
Dec 24, 2012	24.91	25.33	24.67	25.20	1,013,928	+0.36(+1.44%)
Dec 21, 2012	24.62	25.09	24.62	24.85	2,259,183	-0.32(-1.25%)
Dec 20, 2012	25.25	25.59	25.07	25.16	3,327,978	-0.08(-0.30%)
Dec 19, 2012	25.45	25.70	25.16	25.24	3,228,007	-0.36(-1.40%)
Dec 18, 2012	25.03	25.91	24.93	25.60	2,320,109	+0.66(+2.63%)
Dec 17, 2012	24.39	24.99	24.19	24.94	1,913,321	+0.73(+3.03%)
Dec 14, 2012	24.28	24.58	24.13	24.21	1,793,631	-0.08(-0.32%)
Dec 13, 2012	24.72	24.82	24.23	24.28	2,292,686	-0.27(-1.11%)
Dec 12, 2012	24.27	25.11	24.26	24.56	2,383,508	+0.53(+2.20%)
Dec 11, 2012	24.41	24.81	24.03	24.03	2,305,473	-0.36(-1.47%)
Dec 10, 2012	24.02	24.54	23.89	24.39	1,876,675	+0.55(+2.33%)
Dec 07, 2012	23.87	24.28	23.80	23.83	1,450,807	-0.09(-0.39%)
Dec 06, 2012	23.91	24.22	23.78	23.93	1,711,615	-0.28(-1.16%)
Dec 05, 2012	24.51	24.85	23.97	24.21	1,119,542	-0.49(-1.97%)

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