1997-01-01 1992-05-01 1996-12-23 1997-05-29 1996-10-05 1998-01-01 1996-05-21 1997-02-17 1998-09-22 1998-06-25 1999-05-01 1998-01-01 1997-11-30 1997-01-01 1997-09-30 1998-01-01 1996-01-18 1999-01-01 1996-12-10 1996-08-06 1996-01-08 1993-01-01 1998-12-26 2000-01-01 2004-01-01 1997-01-01 1992-06-17 1996-01-01