1989-03-31 1994-05-31 1987-10-16 1978-06-01 1987-03-27 1993-05-16 1994-07-20 1985-10-01 2010-08-14 1997-04-04 2010-10-05 1977-01-10 1993-04-14 1992-11-04 1978-01-01 1995-01-01 1977-06-01 1986-03-25 1974-03-26 1991-01-01 1988-06-27 1981-10-14 1972-05-01 1978-10-24