1983

443,053,510

1984

146,256,501

1985

228,430,749

1986

8,212,184

10,409,501

1987

39,298,502

1988

7,118,825

1989

4,777,891

70,580,501

1990

97,269,302

1991

38,443,575

1992

36,320,487

1993

114,744,500

1994

1,443,116

29,752,525

1995

6,056,506

34,503,501

1996

5,141,350

89,886,000

1997

13,734,625

57,117,450

1998

91,110,375

-

1999

38,652,000

-

2000

25,770,000

109,496,500

2001

37,843,500

58,093,731

2002

15,521,00

77,818,000

2003

15,922,250

40,648,500