1991-09-02 1990-04-27 1992-01-31 1991-04-09 1991-06-12 1992-02-13 2004-11-15 1990-12-15 1986-10-01 1993-06-28 1990-01-01 1991-01-01 1993-01-01 1993-01-01 1993-01-01 1990-01-01 1991-01-01 1990-01-01 1999-01-01 1991-01-01 1999-01-01 1992-01-01 1992-01-01 1990-01-01 1999-01-17 1999-05-22 1991-01-01 1990-12-01 1998-11-01 1991-01-08 2004-11-01 1991-01-01 1990-01-01 1999-07-09 2006-11-24