1969 01 22.48 -99.99 -99.99 
1969 03 -5.14 -99.99 -99.99 
1969 04  5.96 -99.99 -99.99 
1969 05 11.98 -99.99 -99.99 
1969 06 22.99 -99.99 -99.99 
1969 07 28.74 -99.99 -99.99 
1969 08 19.23 -99.99 -99.99 
1969 09 13.25 -99.99 -99.99 
1969 10  6.37 -99.99 -99.99 
1969 11 -1.58 -99.99 -99.99 
1969 12 13.19 -99.99 -99.99 
1970 01 10.94 -99.99 -99.99 
1970 02 10.00 -99.99 -99.99 
1970 03 -7.02 -99.99 -99.99 
1970 04  7.92 -99.99 -99.99 
1970 05 14.54 -99.99 -99.99 
1970 06 21.90 -99.99 -99.99 
1970 07 23.91 -99.99 -99.99 
1970 08 20.32 -99.99 -99.99 
1970 09 15.83   2.39   9.10 
1970 10  3.58 -99.99 -99.99 
1970 11 -3.25 -99.99 -99.99 
1971 01 -5.14 -99.99 -99.99 
1971 02 17.45 -99.99 -99.99 
1971 03 -6.70 -19.74 -13.21 
1971 04  9.89 -99.99 -99.99 
1971 05 15.85 -99.99 -99.99 
1971 06 22.11 -99.99 -99.99 
1973 03  -.71 -99.99 -99.99 
1973 04  8.14 -99.99 -99.99 
1973 07 24.63 -99.99 -99.99 
1973 08 22.27 -99.99 -99.99 
1973 09 18.48 -99.99 -99.99 
1973 10  6.14 -99.99 -99.99 
1974 01 14.74 -99.99 -99.99 
1974 02 13.46 -99.99 -99.99 
1974 03 -5.04 -99.99 -99.99 
1974 09 13.86 -99.99 -99.99 
1974 11 -8.39 -99.99 -99.99 
1975 01 -9.38 -99.99 -99.99 
1975 02 -9.47 -99.99 -99.99 
1975 03  1.04 -99.99 -99.99 
1975 04  4.71 -99.99 -99.99 
1975 05 14.58 -99.99 -99.99 
1976 04  9.04 -99.99 -99.99 
1976 09 15.19 -99.99 -99.99 
1981 07 99.99  10.26 -99.99 
1984 04  3.12 -99.99 -99.99 
1985 03 -3.05 -99.99 -99.99 
1985 05 15.38 -99.99 -99.99 
1985 10  6.85 -99.99 -99.99 
1986 03  -.14 -99.99 -99.99 
1986 04  6.86 -99.99 -99.99 
1986 06 20.90 -99.99 -99.99 
1986 08 20.59 -99.99 -99.99 
1986 09 16.17 -99.99 -99.99 
1986 10  5.95 -99.99 -99.99 
1987 03 -3.93 -99.99 -99.99 
1987 04  7.59 -99.99 -99.99 
1987 05 17.90 -99.99 -99.99 
1987 09 14.66 -99.99 -99.99 
1987 11 -9.43 -99.99 -99.99 
1988 01 12.44 -99.99 -99.99 
1988 02 13.24 -99.99 -99.99 
1988 03 -1.67 -99.99 -99.99 
1988 09 16.90   4.64  10.77 
1988 10  8.01 -99.99 -99.99 
1988 11 99.99  -8.17 -99.99 
1988 12 99.99 -16.92 -99.99 
1989 01 -6.99 -99.99 -99.99 
1989 02 -7.42 -17.95 -12.69 
1989 03  4.27  -8.93  -2.33 
1989 04  6.72  -5.03    .84 
1989 05 18.59 -99.99 -99.99 
1989 06 19.96 -99.99 -99.99 
1989 07 23.63  11.58  17.60 
1989 08 99.99   9.29 -99.99 
1989 09 13.29   1.50   7.39 
1989 10  9.16  -1.78   3.69 
1989 11 99.99 -14.45 -99.99 
1989 12 99.99 -20.63 -99.99 
1990 01 99.99 -23.84 -99.99 
1990 02 -8.74 -20.00 -14.37 
1990 03  1.55  -8.43  -3.44 
1990 04  8.83  -4.26   2.28 
1990 05 19.29   6.39  12.84 
1990 06 21.61  10.88  16.24 
1990 10 99.99   -.70 -99.99 
1990 11 99.99 -11.61 -99.99 
1990 12 99.99 -15.00 -99.99 
1991 01 99.99 -16.26 -99.99 
1991 02 99.99 -17.21 -99.99 
1991 03 -2.99 -99.99 -99.99 
1991 04  7.86  -3.56   2.15 
1991 05 15.29 -99.99 -99.99 
1991 06 22.06 -99.99 -99.99 
1991 07 24.93 -99.99 -99.99 
1991 08 20.97 -99.99 -99.99 
1991 09 16.07 -99.99 -99.99 
1992 08 19.62  11.40  15.51 
1992 09  9.35   2.33   5.85 
1993 02 -4.71 -99.99 -99.99 
1993 03   .98 -11.14  -5.08 
1993 04  9.72 -99.99 -99.99 
1993 05 13.00 -99.99 -99.99 
1993 07 25.21  13.39  19.29 
1993 09 14.29   3.20   8.74 
1993 10 99.99  -1.70 -99.99 
1993 11 -9.08 -17.10 -13.09 
1993 12 99.99 -17.08 -99.99 
1994 03 99.99 -11.13 -99.99 
1994 10 99.99  -1.01 -99.99 
1994 11 99.99  -8.52 -99.99 
1994 12 99.99 -17.59 -99.99 
1997 04 15.19 -99.99 -99.99 
1997 05 17.52 -99.99 -99.99 
1998 03   .25 -14.24  -6.99 
1998 04  7.62  -2.96   2.33 
1998 05 15.90 -99.99 -99.99 
1998 06 21.17 -99.99 -99.99 
1998 08 24.80 -99.99 -99.99 
1998 09 14.65 -99.99 -99.99 
1998 10 99.99  -2.63 -99.99 
1999 02 -5.04 -18.04 -11.54 
1999 03 -9.81 -21.99 -15.90 
1999 04  9.16 -99.99 -99.99 
1999 05 21.73 -99.99 -99.99 
1999 06 21.72 -99.99 -99.99 
1999 07 27.83  15.07  21.45 
1999 08 21.98  10.13  16.05 
1999 09 13.46   2.89   8.17 
1999 10  7.10  -3.04   2.03 
1999 11 99.99 -12.47 -99.99 
2000 01 99.99 -23.85 -99.99 
2000 02 -5.24 -16.12 -10.68 
2000 03  3.17  -9.12  -2.97 
2000 05 17.03   5.49  11.26 
2000 06 24.39  11.61  18.00 
2000 07 24.04  12.09  18.06 
2000 08 23.61  11.52  17.56 
2000 09 16.27   3.87  10.07 
2000 10  3.77  -5.55   -.89 
2000 11 99.99 -15.10 -99.99 
2000 12 99.99 -19.12 -99.99 
2001 01 99.99 -24.86 -99.99 
2001 02 99.99 -20.10 -99.99 
2001 03  -.29 -11.19  -5.74 
2001 04  8.10  -3.50   2.30 
2001 05 20.50   7.33  13.91 
2001 06 24.96  13.35  19.15 
2001 07 21.92  11.52  16.72 
2001 08 24.82  11.30  18.06 
2001 09 99.99   3.19 -99.99 
2001 10 99.99  -3.99 -99.99 
2001 11 99.99  -5.23 -99.99 
2001 12 99.99 -22.60 -99.99 
