        1986           1           0   265.3689    
        1986           2           0   265.4937    
        1986           3           0   270.8438    
        1986           4           0   278.7688    
        1986           5           0   283.1436    
        1986           6           0   288.0188    
        1986           7           0   290.6937    
        1986           8           0   294.6937    
        1986           9           0   290.0188    
        1986          10           0   281.0187    
        1986          11           0   275.3687    
        1986          12           0   269.8936    
