Year current LCU 1990 163000000 1991 120000000 1992 18000000 1993 4000000 1994 4000000 1995 4000000 1999 3000000 2005 709900000 2006 701080000 2007 701490000 2008 62120000 2009 2456000000 2010 1000000000 2011 3000000000