1986

5,393,005

1,446,778

-

6,839,783

1987

11,442,335

904,732

-

12,347,067

1988

5,004,646

557,370

-

5,562,016

1989

5,203,327

617,694

-

5,821,021

1990

5,840,110

695,510

-

6,535,620

1991

7,191,066

511,925

-

7,702,991

1992

5,540,068

498,654

-

6,038,722

1993

6,763,762

405,913

-

7,169,675

1994

4,227,319

372,168

-

4,599,487

1995

4,672,051

438,511

-

5,110,562

1995-W

-

30,125

-

30,125

1996

3,603,386

500,000

-

4,103,386

1997

4,295,004

435,368

-

4,730,372

1998

4,847,549

450,000

-

5,297,549

1999

7,408,640

549,796

-

7,958,436

2000

9,239,132

600,000

-

9,839,132

2001

9,001,711

746,398

-

9,748,109

2002

10,539,026

647,342

-

11,186,368

2003

8,495,008

747,831

-

9,242,839

2004

8,882,754

801,602

-

9,684,356

2005

8,891,025

816,663

-

9,707,688

2006

10,676,522

1,092,477

466,573

12,235,572

2007

9,028,036

821,759

621,333

10,471,128

2008

20,583,000

700,979

533,757

21,817,736

2009

30,459,000

Not offered

Not offered

30,459,000