Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	45.90	46.07	45.12	45.27	156,736	-0.13(-0.29%)
Jan 30, 2012	45.22	45.58	44.65	45.40	196,872	-0.45(-0.99%)
Jan 27, 2012	45.15	46.06	45.15	45.86	189,657	+0.66(+1.46%)
Jan 26, 2012	46.37	46.75	45.12	45.20	289,255	-0.83(-1.81%)
Jan 25, 2012	45.16	46.16	44.42	46.03	129,783	+0.73(+1.62%)
Jan 24, 2012	44.44	45.35	44.15	45.30	299,810	+0.33(+0.73%)
Jan 23, 2012	44.97	45.19	44.59	44.97	353,495	-0.16(-0.36%)
Jan 20, 2012	45.45	45.95	44.75	45.13	185,719	-0.12(-0.25%)
Jan 19, 2012	44.88	45.61	44.87	45.25	227,023	+0.67(+1.49%)
Jan 18, 2012	43.05	44.61	43.00	44.58	223,730	+1.50(+3.48%)
Jan 17, 2012	43.75	43.97	42.92	43.08	269,917	+0.01(+0.02%)
Jan 13, 2012	43.40	43.51	42.78	43.08	125,565	-0.73(-1.67%)
Jan 12, 2012	44.28	44.65	43.58	43.81	153,009	-0.47(-1.06%)
Jan 11, 2012	44.96	44.96	44.07	44.28	234,485	-0.84(-1.86%)
Jan 10, 2012	44.84	45.35	44.84	45.12	425,736	+1.14(+2.58%)
Jan 09, 2012	43.56	44.26	43.56	43.98	200,383	+0.30(+0.70%)
Jan 06, 2012	43.84	43.99	43.26	43.68	482,251	+0.02(+0.04%)
Jan 05, 2012	43.79	43.85	42.90	43.66	786,707	-0.43(-0.97%)
Jan 04, 2012	43.94	44.35	43.50	44.09	189,070	+1.37(+3.21%)
Dec 30, 2011	42.49	42.99	42.49	42.72	146,554	+0.23(+0.53%)
Dec 29, 2011	42.01	42.72	42.01	42.49	108,622	+0.48(+1.14%)
Dec 28, 2011	43.07	43.17	41.98	42.01	252,682	-1.14(-2.65%)
Dec 27, 2011	43.06	43.46	42.98	43.16	214,396	-0.06(-0.14%)
Dec 23, 2011	43.03	43.22	42.79	43.22	91,656	+0.63(+1.49%)
Dec 21, 2011	42.24	42.72	41.40	42.58	290,989	+0.30(+0.72%)
Dec 20, 2011	40.88	42.39	40.88	42.28	297,080	+2.35(+5.89%)
Dec 19, 2011	41.19	41.35	39.84	39.93	284,128	-1.11(-2.70%)
Dec 16, 2011	40.49	41.28	40.35	41.04	400,846	+0.95(+2.36%)
Dec 15, 2011	41.27	41.39	40.01	40.09	612,180	-0.47(-1.16%)
Dec 14, 2011	41.78	41.82	40.44	40.56	327,477	-1.74(-4.12%)
Dec 13, 2011	43.66	44.31	41.98	42.30	209,814	-0.94(-2.17%)
Dec 12, 2011	44.14	44.14	42.62	43.24	138,562	-1.60(-3.57%)
Dec 09, 2011	43.74	45.05	43.64	44.84	252,524	+1.38(+3.18%)
Dec 08, 2011	44.51	45.11	43.33	43.46	388,327	-1.43(-3.19%)
Dec 07, 2011	45.80	45.80	44.46	44.89	252,846	-1.00(-2.19%)
Dec 06, 2011	46.23	46.35	45.39	45.90	229,081	-0.36(-0.78%)
Dec 05, 2011	46.17	46.80	45.85	46.26	350,180	+0.98(+2.16%)
Dec 02, 2011	45.95	46.36	45.18	45.28	194,564	-0.01(-0.02%)
Dec 01, 2011	45.26	45.94	45.02	45.29	279,492	-0.11(-0.24%)
Nov 30, 2011	44.01	45.43	44.01	45.39	289,578	+2.95(+6.95%)
Nov 29, 2011	42.05	43.05	41.75	42.44	236,392	+0.52(+1.24%)
Nov 28, 2011	41.77	42.38	41.51	41.92	171,818	+1.75(+4.36%)
Nov 25, 2011	40.12	40.93	39.94	40.17	129,739	-0.09(-0.22%)
Nov 23, 2011	41.26	41.38	40.12	40.26	407,170	-1.67(-3.98%)
Nov 22, 2011	42.43	42.83	41.64	41.93	181,005	-0.67(-1.58%)
Nov 21, 2011	42.72	42.82	41.88	42.61	294,331	-1.15(-2.63%)
Nov 18, 2011	44.52	44.68	43.19	43.76	246,992	-0.38(-0.86%)
Nov 17, 2011	45.89	45.96	43.72	44.14	394,357	-1.82(-3.97%)
Nov 16, 2011	45.48	47.22	45.41	45.96	338,100	+0.01(+0.02%)
Nov 15, 2011	45.34	46.33	45.07	45.95	172,409	+0.33(+0.72%)
Nov 14, 2011	45.87	46.03	45.07	45.62	178,613	-0.54(-1.18%)
Nov 11, 2011	45.61	46.45	45.43	46.17	147,854	+1.33(+2.97%)
Nov 10, 2011	44.74	45.31	43.86	44.83	252,147	+0.90(+2.06%)
Nov 09, 2011	44.95	45.22	43.82	43.93	529,583	-2.70(-5.78%)
Nov 08, 2011	46.10	46.70	45.34	46.63	496,743	+0.95(+2.07%)
Nov 07, 2011	45.51	46.15	44.60	45.68	179,539	+0.21(+0.45%)
Nov 04, 2011	45.18	45.90	44.76	45.48	293,963	-0.21(-0.47%)
Nov 03, 2011	44.50	45.81	43.76	45.69	744,452	+1.85(+4.22%)
Nov 02, 2011	43.83	43.92	42.80	43.84	322,138	+1.31(+3.07%)

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