1989-01-01 1988-05-06 1989-09-01 1985-12-13 1986-12-11 1996-08-25 1998-05-13 1991-01-01 2001-06-11 1988-05-09 1988-06-10 2001-01-01 2003-01-01 2001-06-01 1988-12-01 2004-05-14 1996-03-08 1998-01-16 1989-01-01 1997-01-01 2001-11-23 1988-10-14 1988-01-01 2001-01-01 1991-08-19 2001-10-12 2001-08-31 1996-07-12 2001-01-26