Year current US$ 1995 59999.9986588955 1996 19999.9995529652 1997 19999.9995529652 1998 19999.9995529652 1999 19999.9995529652 2000 29999.999329447703 2001 79999.9982118607 2002 100000.00149011599 2003 59999.9986588955