I. GP (1945–1949) | II. GP (1949–1953) | III. GP (1953–1957) | IV. GP (1957–1961) | V. GP (1961–1965) | VI. GP (1965–1970) | VII. GP (1970–1975) | VIII. GP (1975–1979) | IX. GP (1979–1984) | X. GP (1984–1989) | XI. GP (1989–1994) | XII. GP (1994–1999) | XIII. GP (1999–2003) | XIV. GP (2003–2008) | ...