（单位：美元/吨） 时间 美湾 阿根廷 01/12/2011 51.53 38.33 01/11/2011 51.53 38.33 01/10/2011 51.53 38.33 01/07/2011 51.53 38.33 01/06/2011 51.53 38.33 01/05/2011 50.95 40.63 01/04/2011 50.95 40.63 12/31/2010 50.95 40.63 12/30/2010 50.95 40.63 12/29/2010 50.95 40.63 12/28/2010 50.95 40.63 12/24/2010 52.55 41.45 12/23/2010 52.55 41.45 12/22/2010 51.38 44.5 12/21/2010 52.55 48.61 12/20/2010 51.97 46.15 12/17/2010 52.55 48.61 12/16/2010 53.13 49.43 12/15/2010 54.29 50.25 12/14/2010 54.29 50.38 12/13/2010 54.29 50.38 12/10/2010 54.42 50.38 12/09/2010 53.84 50.38 12/08/2010 53.84 50.38 12/07/2010 54.42 50.38 12/06/2010 54.87 51.79 12/03/2010 53.84 53.44 12/02/2010 53.84 53.44 12/01/2010 53.84 53.44 11/30/2010 53.84 52.61 11/29/2010 53.12 52.61 11/25/2010 51.09 52.71 11/24/2010 51.38 55.18 11/23/2010 51.38 55.18 11/22/2010 51.38 55.18 11/19/2010 51.38 55.18 11/18/2010 53.13 58.46 11/17/2010 53.13 58.46 11/16/2010 53.71 60.11 11/15/2010 56.75 60.93 11/12/2010 54.29 61.75 11/11/2010 56.75 59.41 11/10/2010 52.68 58.59 11/09/2010 55.58 56.95 11/08/2010 53.26 56.95 11/05/2010 53.26 56.95 11/04/2010 53.84 56.95 11/03/2010 58.49 57.77 11/02/2010 58.49 57.77 11/01/2010 56.11 58.59(009)www.99qh.com01/12<本文结束>