Year	US Dollars
1991	-871531333.53964
1992	-843041915.36527
1993	-818949256.12468
1994	-741325584.26245
1995	-887838286.74343
1996	-849634466.7059
1997	-780501355.38233
1998	-930536116.21445
1999	-729509491.1585
2000	-666486367.6517