1970 1980 1990 2000 First year opened 1978-09-05 1992-06-02 1983-10-04 1983-10-18 1993-02-02 1989-04-03 1977-07-01 1990-09-04 1993-01-05 1970-11-01 1990-11-14 1992-04-01 1992-09-01 1982-10-05 1982-09-21 1986-03-04 1991-07-02 1992-11-25 1983-10-18 1989-02-02 1990-10-01 1991-09-11 1992-08-04 1979-08-21 1989-08-31 1991-09-11 1974-07-01 1981-09-29 1981-07-04 1983-03-01 1985-12-31 1985-10-22 1988-08-16 1992-08-04 1995-08-22 1987-05-12 1993-02-02 1975-07-01 1979-03-06 1979-11-20 1988-06-30 1989-10-31 1994-01-04 1967-10-01 1974-10-01 1980-04-15 1981-07-04 1987-05-12 1991-06-04 1979-10-30 1980-08-12 1980-09-30 1983-05-17 1981-07-04 1983-11-29 1981-07-04 1981-07-04 1985-07-16 1987-06-02 1990-12-03 1990-05-30 1990-10-29 1991-11-05 1968-11-01 1971-11-01 1980-11-18 1981-07-04 1986-03-18 1989-04-03 1990-05-30 1990-06-27 1990-10-29 1990-08-01 1991-04-02 1992-02-04 1994-10-18 1962-07-01 1969-04-01 1984-02-01 1984-08-21 1981-07-04 1981-07-04 1981-07-04 1981-07-04 1989-10-31 1989-12-30 1990-01-31 1989-11-16 1991-11-05 1992-08-04 1971-09-01 1973-02-01 1974-04-01 1975-02-01 1975-08-01 1981-07-04 1981-11-03 1981-07-04 1984-10-16 1986-08-19 1987-08-18 1988-06-30 1989-04-03 1989-04-03 1990-01-31 1991-01-30 1991-11-05 1991-10-01 1991-06-04 1992-02-04 1992-08-04 1993-06-01 1971-11-01 1974-08-01 1976-07-01 1979-10-30 1979-10-30 1980-07-29 1981-07-04 1982-10-05 1981-07-04 1981-07-04 1984-10-16 1983-07-01 1981-07-04 1985-11-12 1984-10-23 1984-10-16 1984-10-16 1985-06-04 1986-04-29 1986-11-18 1987-03-31 1987-11-17 1988-09-01 1990-01-31 1992-02-04 1991-11-05 1992-08-04 1992-09-30 1993-08-31 1993-10-26 1965-08-01 1967-10-01 1970-11-01 1971-08-01 1972-07-01 1972-11-01 1976-04-01 1975-11-01 1978-03-14 1977-07-01 1977-07-01 1978-03-28 1978-05-16 1979-07-10 1979-11-13 1980-10-14 1980-11-18 1981-07-04 1982-11-16 1981-07-04 1981-07-04 1983-05-17 1983-05-17 1981-07-04 1981-07-04 1981-07-04 1985-02-05 1984-05-01 1985-07-02 1986-03-11 1986-06-10 1986-07-15 1986-09-09 1988-03-08 1989-08-01 1989-02-02 1989-04-03 1989-06-29 1989-11-16 1989-12-30 1991-01-30 1991-10-01 1991-11-05 1991-11-05 1992-08-04 1993-03-02 1992-09-30 1993-03-02 1994-01-04 1993-10-19 1964-08-01 1983-08-16 1968-03-01 1969-04-01 1972-02-01 1972-06-01 1975-03-01 1974-08-01 1979-06-01 1979-02-13 1979-03-27 1979-06-26 1979-08-21 1979-10-30 1981-02-10 1981-02-10 1981-03-31 1981-08-04 1982-05-18 1982-11-16 1982-10-05 1984-08-02 1983-05-17 1981-07-04 1983-11-29 1981-07-04 1981-07-04 1985-08-30 1986-11-18 1988-03-08 1988-02-02 1988-06-02 1988-11-17 1989-12-30 1990-01-31 1990-12-03 1990-08-01 1992-06-02 1991-11-05 1992-03-03 1992-06-30 1992-06-30 1992-09-30 1992-11-02 1993-02-02 1993-11-02 1994-07-26 1995-01-03 1998-01-26 1968-03-01 1968-07-01 1972-10-01 1970-03-01 1971-12-09 1975-06-01 1975-04-01 1975-11-01 1975-07-01 1976-05-01 1976-06-01 1977-03-01 1977-02-01 1977-02-01 1977-04-01 1977-07-01 1979-08-28 1979-10-29 1980-02-26 1979-11-27 1980-07-01 1980-11-18 1981-09-29 1982-08-03 1982-04-20 1983-05-03 1983-07-01 1983-08-16 1983-05-03 1984-03-06 1985-10-08 1985-05-14 1981-07-04 1984-10-16 1984-06-05 1986-01-21 1986-09-02 1985-11-12 1985-10-29 1986-01-21 1985-10-22 1986-09-16 1986-11-18 1987-09-01 1987-08-04 1989-06-01 1989-10-02 1989-09-16 1989-10-31 1989-08-01 1991-01-30 1990-08-01 1991-01-30 1991-04-02 1991-01-30 1991-10-01 1991-11-05 1993-01-05 1993-02-02 1993-02-02 1993-03-31 1993-10-26 1969-11-01 1971-02-01 1971-02-01 1971-10-01 1973-02-01 1982-08-17 1974-08-01 1974-07-01 1976-04-01 1976-04-01 1976-05-01 1976-10-01 1977-03-01 1977-06-01 1977-10-01 1985-05-21 1979-08-07 1978-03-21 1979-05-15 1979-10-23 1980-10-13 1980-11-11 1981-10-20 1981-06-02 1981-12-01 1981-07-04 1982-08-31 1982-08-31 1984-03-06 1982-11-02 1984-08-02 1983-08-16 1983-07-01 1981-07-04 1983-10-04 1984-07-17 1981-07-04 1985-01-22 1984-04-03 1984-11-13 1985-09-10 1985-07-16 1985-07-16 1985-12-31 1985-08-20 1986-02-04 1986-11-18 1987-03-03 1988-02-02 1988-06-02 1988-10-11 1988-08-16 1989-06-01 1989-02-02 1989-08-31 1989-08-01 1989-12-30 1989-08-01 1989-11-16 1989-10-31 1990-08-01 1991-10-01 1990-06-27 1990-10-29 1990-10-29 1991-01-30 1991-01-30 1991-01-30 1991-06-04 1992-02-04 1992-06-02 1992-08-04 1992-08-04 1992-08-04 1993-03-02 1992-11-02 1993-01-05 1993-04-30 1993-10-26 1993-06-01 1993-10-26 1993-07-27 1994-01-04 1994-08-31 1997-01-29 1995-01-03 1995-05-31 1997-01-29 1997-06-18 1970-10-01 1971-06-01 1972-10-01 1973-08-01 1974-09-01 1975-02-01 1976-02-01 1976-09-01 1977-11-01 1977-07-01 1978-09-12 1980-11-18 1984-10-30 1981-03-03 1983-10-04 1982-09-21 1985-05-14 1983-06-07 1983-06-07 1983-07-01 1984-08-31 1984-04-03 1984-08-31 1984-10-02 1981-07-04 1981-07-04 1981-07-04 1984-10-02 1985-01-22 1985-07-16 1985-04-30 1985-10-08 1985-06-04 1985-07-02 1985-09-17 1985-11-12 1986-03-05 1986-06-17 1987-03-03 1988-04-12 1989-02-02 1989-08-01 1989-02-02 1989-06-01 1990-01-31 1990-01-31 1990-04-02 1990-05-30 1990-01-31 1990-05-30 1990-04-30 1990-06-27 1990-12-31 1990-04-02 1990-10-29 1990-10-29 1990-12-03 1990-12-31 1990-12-03 1991-04-30 1991-07-02 1991-07-31 1991-04-02 1991-11-05 1992-09-01 1992-11-02 1988-01-01 1992-11-02 1993-01-05 1992-09-30 1992-09-30 1993-01-05 1992-11-02 1993-04-30 1994-01-04 1994-01-04 1993-10-19 1994-10-26 1994-10-26 1996-05-29 1995-11-01 1995-12-30 1995-12-28 1998-06-17 1997-06-18 2000-08-16 2000-08-16 2004-01-21 1976-08-01 1976-10-01 1977-11-01 1978-10-10 1981-03-10 1981-11-03 1982-08-17 1984-04-03 1982-11-16 1982-08-17 1983-10-16 1984-10-16 1983-11-15 1984-04-03 1985-02-05 1984-08-02 1984-10-30 1985-02-05 1981-07-04 1985-04-30 1985-07-16 1985-07-02 1985-10-16 1985-07-02 1985-10-01 1986-03-04 1986-03-05 1986-03-05 1986-01-21 1986-03-04 1986-03-11 1986-06-03 1986-07-15 1986-03-18 1986-07-08 1986-03-05 1986-03-11 1986-09-16 1986-08-05 1987-02-03 1986-09-16 1986-09-09 1987-02-03 1987-04-28 1987-07-14 1987-06-30 1988-03-01 1988-05-03 1988-11-01 1988-04-07 1988-05-03 1988-11-01 1988-10-03 1989-04-03 1989-05-02 1989-02-02 1989-06-01 1989-06-01 1989-06-01 1989-10-31 1990-01-31 1989-12-30 1990-01-31 1990-04-02 1990-01-31 1990-01-31 1990-04-02 1990-08-01 1991-01-30 1990-08-01 1990-06-27 1990-08-01 1990-08-01 1991-01-30 1990-08-01 1990-10-29 1990-10-01 1990-12-03 1990-10-29 1990-10-01 1990-12-31 1990-12-03 1990-11-14 1990-12-03 1990-12-31 1991-01-30 1991-01-30 1991-01-30 1991-01-30 1991-11-05 1991-04-02 1991-04-02 1991-04-02 1991-07-02 1991-07-31 1991-12-31 1992-03-03 1991-11-05 1992-03-03 1992-04-01 1992-06-02 1992-09-30 1992-09-01 1992-11-02 1992-11-02 1993-01-05 1992-11-02 1992-11-25 1993-01-05 1992-11-02 1992-11-02 1993-01-05 1993-02-02 1993-06-30 1993-02-02 1992-11-02 1993-03-31 1993-04-30 1993-03-31 1993-04-30 1993-08-31 1994-01-04 1993-06-01 1993-08-31 1993-10-26 1993-10-26 1994-05-17 1993-10-26 1994-03-30 1994-01-25 1995-01-03 1994-09-27 1994-03-22 1994-10-26 1994-03-30 1995-12-30 1995-06-28 1995-01-03 1998-07-15 1997-01-29 1995-11-01 1998-08-19 1996-08-28 2001-03-14 1996-06-26 1996-04-02 2001-01-24 1996-10-29 1996-07-23 1996-10-29 1997-01-29 1997-08-13 1998-01-26 1998-01-26 1998-01-26 1998-01-26 1998-07-15 1999-01-27 1998-10-14 1998-10-14 2000-05-17 2000-01-26 2001-02-28 2002-02-20 2002-02-20 2005-09-14 2002-01-23 2003-05-21 2003-08-20 2004-01-21 2004-01-21 2003-10-29 2004-10-27 2005-05-18 2005-01-26 2006-01-31