1986 07 24.80   5.70  15.25 
1986 08 28.20   9.30  18.75 
1986 09 28.10  12.80  20.45 
1986 10 28.90  16.70  22.80 
1986 11 30.30  18.29  24.30 
1986 12 30.20  19.79  25.00 
1987 01 32.09  20.40  26.25 
1987 02 33.59  20.80  27.20 
1987 03 32.40  19.90  26.15 
1987 04 31.00  16.79  23.90 
1987 05 29.00  12.40  20.70 
1987 06 23.70   7.40  15.55 
1987 07 24.30   6.90  15.60 
1987 08 24.90  10.20  17.54 
1987 09 26.70  14.60  20.65 
1987 10 26.80  14.90  20.84 
1987 11 31.50  19.00  25.25 
1987 12 30.50  21.20  25.85 
1988 01 31.70  20.60  26.15 
1988 03 28.40  20.10  24.25 
1988 04 28.10  16.79  22.45 
1988 05 25.70  12.20  18.95 
1988 06 15.20   6.40  10.80 
1988 07 24.80   7.40  16.10 
1988 08 26.80   9.30  18.04 
1988 09 27.90  12.30  20.10 
1988 10 26.20  15.60  20.90 
1988 11 27.70  15.20  21.45 
1988 12 28.50  18.40  23.45 
1989 01 31.50  18.90  25.20 
1989 02 28.90  19.40  24.15 
1989 03 30.90  17.70  24.30 
1989 04 26.80  14.60  20.70 
1989 05 27.50  11.90  19.70 
1989 06 23.40   9.50  16.45 
1989 07 24.20   7.50  15.85 
1989 08 27.20  11.90  19.54 
1989 09 29.70  13.10  21.40 
1989 10 29.00  16.29  22.65 
1989 11 28.50  17.40  22.95 
1989 12 29.90  18.90  24.40 
1990 01 30.40  20.00  25.20 
1990 02 30.20  19.79  25.00 
1990 03 30.20  19.10  24.65 
1990 04 28.40  16.90  22.65 
1990 05 26.40  10.70  18.54 
1990 06 25.90   8.39  17.15 
1990 07 25.60   8.70  17.15 
1990 08 25.10   9.00  17.04 
1990 09 27.30  11.20  19.25 
1990 10 30.10  16.40  23.25 
1990 11 30.40  16.79  23.59 
1990 12 31.10  20.10  25.60 
1991 01 30.80  20.40  25.59 
1991 02 31.10  20.90  26.00 
1991 03 28.30  18.90  23.59 
1991 04 28.00  13.80  20.90 
1991 05 26.30  11.20  18.75 
1991 06 23.60   8.30  15.95 
1991 07 24.30   6.30  15.29 
1991 08 26.40   8.00  17.20 
1991 09 28.80  14.40  21.59 
1991 10 31.90  16.50  24.20 
1991 11 32.30  18.60  25.45 
1991 12 31.00  19.40  25.20 
1992 01 33.59  20.80  27.20 
1992 02 34.90  22.00  28.45 
1992 03 31.70  19.10  25.40 
1992 04 32.09  16.40  24.25 
1992 05 28.60  11.60  20.10 
1992 06 25.20   8.89  17.04 
