15106980 1969    92.4     951   1 19681128    8.00  10         
15106980 1970     108    1200   1 19691128    9.00   6         
15106980 1971    83.8     600   1 19710106    10.0   4         
15106980 1972    99.5     938   1 19711118    7.00   4         
15106980 1973     100    1700   1 19721006    8.00   1 19730117
15106980 1974    74.9     482   1 19740925    6.00   5         
15106980 1975     107     900   1 19741022    8.00   1 19750212
15106980 1976    93.4     985   1 19760915    17.0   1 19760826
15106980 1977     112    1590   1 19761026    8.70   3         
15106980 1978    67.6    1070   1 19771017    7.60   2         
15106980 1979     119    2270   1 19781030    6.80   1 19790218
15106980 1980    90.0    1440   1 19791009    22.0   3         
15106980 1981     112    1150   1 19801016    18.0   2         
15106980 1982    87.8     944   1 19811105    8.90   1 19820806
15106980 1983    94.7    1510   1 19821012    12.0   1 19830718
15106980 1984    92.6    1210   1 19840102    13.0   7         
15106980 1985     112     969   1 19850227    20.0   1 19850329
15106980 1986    95.6    1200   1 19851218    17.0   6         
15106980 1987     102     620   1 19861206    13.0   3         
15106980 1988     119     982   1 19871005    13.0   1 19880209