1' 15'' 10
1' 12'' 30 (31/12/1990)
1' 15'' 80 (31/12/1987)
1' 11'' 20 (31/12/1982)
1' 16'' 40 (31/12/1979)
1' 18'' 40 (31/12/1973)
1' 21'' 80 (31/12/1974)
1' 12'' 80 (31/12/1968)
1' 15'' 70 (31/12/1970)
1' 16'' 50 (31/12/1966)
1' 15'' 80 (31/12/1963)
1' 18'' 0 (31/12/1967)