1985 11 10.48 -16.31 -13.39 
1985 12 16.45 -99.99 -99.99 
1986 01 15.73 -25.96 -20.84 
1986 02 12.30 -23.40 -17.85 
1986 03 -5.22 -19.24 -12.23 
1986 04  3.42  -5.62  -1.09 
1986 06 17.95   5.54  11.74 
1986 07 21.59 -99.99 -99.99 
1986 08 20.66  10.10  15.38 
1986 09 10.97   2.58   6.77 
1986 10  4.82  -2.59   1.11 
1986 11 11.29 -20.45 -15.87 
1986 12 -9.14 -99.99 -99.99 
1987 01 11.72 -25.35 -18.53 
1987 02 -8.12 -20.52 -14.32 
1987 03 -1.65 -99.99 -99.99 
1987 04  8.32 -99.99 -99.99 
1987 05 15.71   2.23   8.97 
1987 06 21.59   9.22  15.41 
1987 07 22.18 -99.99 -99.99 
1987 08 18.98   8.43  13.70 
1987 09 15.60   6.04  10.82 
1987 10  4.46  -2.94    .76 
1987 11 -2.52 -99.99 -99.99 
1987 12 -9.20 -99.99 -99.99 
1988 01 19.50 -99.99 -99.99 
1988 02 17.11 -29.92 -23.51 
1988 03 -5.25 -99.99 -99.99 
1988 04  3.70 -99.99 -99.99 
1988 05 13.22 -99.99 -99.99 
1988 06 22.78   9.37  16.07 
1988 07 24.19 -99.99 -99.99 
1988 08 22.93  11.58  17.25 
1988 09 14.21   5.75   9.97 
1988 11 -4.17 -11.44  -7.80 
1989 01 16.37 -99.99 -99.99 
1989 02 15.88 -99.99 -99.99 
1989 03 -8.39 -25.56 -16.97 
1989 04  2.33 -99.99 -99.99 
1989 06 19.31   6.52  12.91 
1989 07 26.02  13.30  19.66 
1989 08 21.18  10.33  15.75 
1989 09 12.88   4.98   8.93 
1989 10  5.71  -1.55   2.08 
1989 11 11.33 -20.40 -15.86 
1989 12 21.75 -99.99 -99.99 
1990 01 17.06 -29.52 -23.29 
1990 02 14.29 -29.31 -21.80 
1990 03 -2.48 -14.55  -8.51 
1990 04  1.68 -11.66  -4.98 
1990 05 12.35  -2.20   5.07 
1990 06 18.96   5.45  12.20 
1990 07 22.65  12.89  17.77 
1990 08 22.00  12.00  17.00 
1990 09 13.45   4.65   9.05 
1990 10  3.52  -2.22    .65 
1990 11 -3.69 -12.26  -7.97 
1990 12 18.17 -99.99 -99.99 
1991 01 21.61 -32.21 -26.91 
1991 02 -9.67 -21.91 -15.79 
1991 03 -4.16 -14.90  -9.53 
1991 04  6.94 -99.99 -99.99 
1991 05 14.07   3.63   8.85 
1991 06 22.26 -99.99 -99.99 
1991 07 23.29  15.00  19.14 
1991 08 24.21  14.56  19.38 
1991 10 99.99  -2.62 -99.99 
1991 11 99.99 -15.40 -99.99 
1991 12 99.99 -21.60 -99.99 
1992 01 99.99 -23.70 -99.99 
1992 02 13.59 -26.80 -20.19 
1992 03 -4.23 -16.10 -10.16 
1992 04 99.99 -10.10 -99.99 
1992 05 99.99    .20 -99.99 
1992 06 16.21   5.30  10.76 
1992 07 99.99  10.80 -99.99 
1992 08 99.99  11.00 -99.99 
1992 09 99.99   4.60 -99.99 
1992 10 99.99  -1.10 -99.99 
1992 11 99.99  -8.80 -99.99 
1992 12 99.99 -21.90 -99.99 
1993 01 99.99 -24.60 -99.99 
1993 02 15.02 -28.60 -21.81 
1993 03 99.99 -15.10 -99.99 
1993 04 99.99  -3.50 -99.99 
1993 05 99.99   2.80 -99.99 
1993 06 99.99  10.60 -99.99 
1993 07 99.99  11.10 -99.99 
1993 08 99.99  13.40 -99.99 
1993 09 99.99   3.60 -99.99 
1993 10 99.99  -3.10 -99.99 
1993 11 -6.84 -14.50 -10.67 
1993 12 99.99 -25.50 -99.99 
1994 01 99.99 -35.59 -99.99 
1994 02 17.93 -30.90 -24.41 
1994 04 99.99  -6.90 -99.99 
1994 05 99.99   2.60 -99.99 
1994 06 99.99  11.90 -99.99 
1994 07 99.99  13.90 -99.99 
1994 08 99.99  11.80 -99.99 
1994 09 18.26   8.60  13.43 
1994 10 99.99   2.60 -99.99 
1994 11 99.99  -8.10 -99.99 
1994 12 99.99 -15.60 -99.99 
1995 01 99.99 -22.70 -99.99 
1995 02 15.04 -26.10 -20.57 
1995 03 99.99 -14.60 -99.99 
1995 04 99.99  -9.30 -99.99 
1995 05 12.37   2.30   7.33 
1995 06 23.42  13.30  18.36 
1995 07 99.99  13.80 -99.99 
1995 08 99.99  13.80 -99.99 
1995 09 99.99   5.10 -99.99 
1995 10 99.99   -.20 -99.99 
1995 11 99.99 -18.79 -99.99 
1995 12 99.99 -23.40 -99.99 
1996 01 21.09 -31.00 -26.04 
1996 02 99.99 -22.20 -99.99 
1996 03 -8.56 -20.80 -14.68 
1996 04 99.99  -9.50 -99.99 
1996 05 11.15   1.00   6.07 
1996 06 99.99  13.30 -99.99 
1996 07 99.99  15.70 -99.99 
1996 08 99.99  13.70 -99.99 
1996 09 99.99   8.30 -99.99 
1996 10  3.67   -.80   1.43 
1996 11 99.99 -14.90 -99.99 
1996 12 14.90 -21.50 -18.20 
1997 01 19.94 -28.40 -24.17 
1997 02 11.61 -24.70 -18.15 
1997 03 99.99 -18.90 -99.99 
1997 04  1.60  -7.90  -3.15 
1997 05 99.99   -.20 -99.99 
1997 06 20.54  10.50  15.52 
1997 07 99.99  17.50 -99.99 
1997 08 99.99  13.40 -99.99 
1997 09 99.99   7.50 -99.99 
1997 10  3.56  -1.50   1.03 
1997 11 99.99 -11.10 -99.99 
1997 12 99.99 -14.60 -99.99 
1998 01 99.99 -23.90 -99.99 
1998 02 99.99 -12.20 -99.99 
1998 03 99.99 -15.90 -99.99 
1998 04 99.99  -2.20 -99.99 
1998 05 99.99   2.90 -99.99 
1998 06 19.71  11.70  15.70 
1998 07 99.99  14.90 -99.99 
1998 08 99.99  15.40 -99.99 
1998 09 99.99   8.50 -99.99 
1998 10  7.87   1.94   4.90 
1998 12 14.44 -21.73 -18.08 
1999 01 17.53 -26.61 -22.07 
1999 02 -8.10 -19.87 -13.99 
1999 03  -.81 -11.37  -6.09 
1999 04  9.93 -99.99 -99.99 
1999 05 16.50   6.68  11.59 
1999 07 22.45 -99.99 -99.99 
1999 08 22.03  13.06  17.54 
1999 09 13.47 -99.99 -99.99 
1999 11 -1.23  -7.33  -4.27 
1999 12 10.56 -19.02 -14.79 
2000 02 -7.14 -18.93 -13.03 
2000 03  -.80  -9.85  -5.32 
2000 04  4.56  -6.50   -.97 
2000 05 11.43   3.04   7.23 
2000 06 16.79   7.27  12.03 
2000 07 23.67  14.80  19.23 
2000 08 21.07 -99.99 -99.99 
2000 09 12.88   6.77   9.82 
2000 10  8.87   2.19   5.53 
2000 11 -4.88  -9.97  -7.43 
2000 12 22.33 -99.99 -99.99 
2001 01 10.62 -19.19 -14.90 
2001 02 16.52 -27.69 -22.10 
2001 03 -2.81 -12.45  -7.63 
2001 04  7.63 -99.99 -99.99 
2001 05 14.20 -99.99 -99.99 
2001 06 19.24 -99.99 -99.99 
2001 07 24.44 -99.99 -99.99 
2001 08 22.37 -99.99 -99.99 
2001 09 17.23 -99.99 -99.99 
2001 10  5.55 -99.99 -99.99 
2001 11 -1.48  -5.00  -3.24 
2001 12 99.99 -17.20 -99.99 
2002 01 15.98 -99.99 -99.99 
2002 02 11.26 -99.99 -99.99 
2002 04   .23  -9.04  -4.40 
2002 05  8.46   -.98   3.74 
2002 06 21.23   9.70  15.46 
2002 07 24.80 -99.99 -99.99 
2002 08 21.79  12.60  17.19 
2002 09 14.12   7.56  10.84 
2002 10  2.06  -3.25   -.59 
