1959 07 13.35 -99.99 -99.99 
1959 09 12.12 -99.99 -99.99 
1960 07 11.94 -99.99 -99.99 
1960 09 13.54 -99.99 -99.99 
1960 10  7.22 -99.99 -99.99 
1962 07 13.92 -99.99 -99.99 
1962 09 13.59 -99.99 -99.99 
1962 10  8.81 -99.99 -99.99 
1962 11  2.42 -99.99 -99.99 
1963 06 10.47 -99.99 -99.99 
1963 07 13.21 -99.99 -99.99 
1963 08 12.43 -99.99 -99.99 
1963 09 11.82 -99.99 -99.99 
1963 10  9.05 -99.99 -99.99 
1963 11  5.25 -99.99 -99.99 
1964 02 -4.44 -99.99 -99.99 
1964 03 -2.05 -99.99 -99.99 
1964 05  7.47 -99.99 -99.99 
1964 06  8.76 -99.99 -99.99 
1964 07 10.79 -99.99 -99.99 
1964 08 13.15 -99.99 -99.99 
1964 09 11.35 -99.99 -99.99 
1964 11  3.36 -99.99 -99.99 
1965 10  8.42 -99.99 -99.99 
1966 03  -.36 -99.99 -99.99 
1966 04   .74 -99.99 -99.99 
1966 07 11.69 -99.99 -99.99 
1966 08 13.04 -99.99 -99.99 
1966 09 12.74 -99.99 -99.99 
1967 02 -7.48 -99.99 -99.99 
1967 06  7.36 -99.99 -99.99 
1967 08 15.42 -99.99 -99.99 
1967 09 11.60 -99.99 -99.99 
1967 10  8.06 -99.99 -99.99 
1967 11 99.99  -2.52 -99.99 
1968 02   .78 -99.99 -99.99 
1968 03  2.40 -99.99 -99.99 
1968 04  5.42 -99.99 -99.99 
1968 05  7.26 -99.99 -99.99 
1968 06 10.26 -99.99 -99.99 
1968 07 12.94 -99.99 -99.99 
1968 09 12.00 -99.99 -99.99 
1968 10  7.35 -99.99 -99.99 
1969 01 -3.87  -9.34  -6.60 
1969 02 -4.26 -11.93  -8.09 
1969 03 -1.69  -8.71  -5.20 
1969 04  1.32  -4.08  -1.37 
1969 05  6.17   -.46   2.85 
1969 06  6.45   1.49   3.96 
1969 07 13.66   4.54   9.10 
1969 08 12.39   6.77   9.58 
1969 09 13.35   5.13   9.24 
1969 10  7.46   2.09   4.77 
1969 12 -1.57  -6.35  -3.96 
1970 01 -1.80  -5.91  -3.85 
1970 02 -4.19  -8.64  -6.42 
1970 03 99.99  -8.93 -99.99 
1970 04  1.70  -2.81   -.55 
1970 05  7.00    .32   3.66 
1970 06  7.31   1.80   4.55 
1970 07 11.51   4.56   8.03 
1970 08 13.93   6.22  10.07 
1970 09 12.86   6.07   9.46 
1970 10  8.82   2.46   5.64 
1970 11  3.70   -.84   1.43 
1970 12 99.99  -6.09 -99.99 
1971 01 99.99  -6.51 -99.99 
1971 02 -2.28  -6.38  -4.33 
1971 03  -.88  -5.28  -3.08 
1971 04  1.62  -2.41   -.39 
1971 05  4.90   -.11   2.39 
1971 06  9.54   2.42   5.98 
1973 03 -3.03 -99.99 -99.99 
1973 06  8.59   1.70   5.14 
1973 07 13.83   5.84   9.83 
1973 08 16.33   7.29  11.81 
1973 09 14.07   6.21  10.13 
1973 10  8.93   3.06   5.99 
1973 11 99.99  -1.00 -99.99 
1973 12   . 0  -4.92  -2.46 
1974 01   .79  -3.13  -1.17 
1974 02 -1.54  -5.26  -3.40 
1974 03 -1.48  -6.33  -3.90 
1974 04  2.46  -1.80    .33 
1974 05  5.48   -.38   2.55 
1974 06  8.76   1.11   4.93 
1974 07 11.23   4.60   7.91 
1974 08 14.26   6.68  10.47 
1974 09 12.93   6.23   9.58 
1974 10  8.17   2.55   5.36 
1974 11  2.63  -2.24    .19 
1974 12 -1.04  -6.52  -3.78 
1975 01 -1.93  -6.57  -4.25 
1975 02 -2.60  -7.85  -5.22 
1975 03  -.69  -5.21  -2.95 
1975 04  2.79  -2.29    .25 
1975 05  4.12   -.25   1.93 
1975 06  9.77   2.76   6.26 
1975 07 11.72   5.17   8.44 
1975 08 16.11   7.55  11.83 
1975 09 13.18   6.17   9.67 
1975 10  9.03   2.80   5.91 
1975 11  5.39    .-7   2.66 
1975 12  -.66  -4.37  -2.51 
1976 01 -1.48  -5.45  -3.46 
1976 02 99.99  -5.72 -99.99 
1976 03 -2.04  -6.70  -4.37 
1976 04   .86  -2.89  -1.01 
1976 05  6.93   -.19   3.37 
1976 06  9.81   1.34   5.57 
1976 07 14.81   5.45  10.13 
1976 08 13.75   5.87   9.80 
1976 10  8.62   1.96   5.29 
1976 11  1.78  -3.04   -.63 
1976 12   .17  -4.61  -2.22 
1977 01 99.99  -6.81 -99.99 
1977 02 -4.81  -9.43  -7.12 
1977 03 -2.56  -6.55  -4.55 
1977 04   .65  -2.59   -.97 
1977 05  4.71   -.87   1.92 
1977 06  9.76   1.31   5.53 
1977 07 13.13   5.40   9.26 
1977 08 15.21   7.39  11.30 
1977 09 14.52   7.21  10.86 
1977 10  8.53   2.55   5.54 
1977 11  2.86  -1.04    .91 
1977 12  -.75 -99.99 -99.99 
1978 01 -5.58 -99.99 -99.99 
1978 02 -7.46 -99.99 -99.99 
1978 03 -1.55 -99.99 -99.99 
1978 04   .92 -99.99 -99.99 
1978 05  6.83    .50   3.66 
1978 06 11.86   2.63   7.24 
1978 07 16.28   7.81  12.04 
1978 08 15.67   7.58  11.62 
1978 09 13.00   6.66   9.83 
1978 10  9.00   3.84   6.42 
1978 11  2.83   -.89    .97 
1978 12 -1.82  -6.33  -4.07 
1979 01 99.99 -11.58 -99.99 
1979 02 -3.35  -9.04  -6.19 
1979 03 -2.89  -7.62  -5.25 
1979 04   .30  -3.63  -1.66 
1979 05  5.44   -.23   2.60 
1979 06 12.04   2.62   7.33 
1979 07 12.04   5.03   8.53 
1979 08 17.12   8.03  12.58 
1979 09 13.07   6.17   9.62 
1979 10  8.45   2.52   5.48 
1979 11  2.80  -2.10    .34 
1979 12   .32  -3.76  -1.72 
1980 01 99.99  -8.20 -99.99 
1980 02 -5.96 -10.35  -8.15 
1980 03 -3.44  -8.66  -6.05 
1980 04  -.85  -5.03  -2.94 
1980 05  5.17   -.77   2.20 
1980 06 10.35   2.17   6.26 
1980 07 12.34   5.19   8.76 
1980 08 14.00   6.97  10.48 
1980 09 12.11   5.43   8.76 
1980 10  7.79   2.07   4.92 
1980 11  2.10  -2.66   -.27 
1980 12  1.46  -2.48   -.51 
1981 01 -1.69  -6.76  -4.22 
1981 02 -3.04  -7.79  -5.41 
1981 03 -3.50  -7.50  -5.50 
1981 04  2.04  -2.66   -.31 
1981 05 99.99    .13 -99.99 
1981 06  8.10   2.03   5.06 
1981 07 14.23   5.39   9.80 
1981 08 16.08   7.81  11.94 
1981 09 12.37   5.43   8.89 
1981 10  8.03   2.93   5.48 
1981 11  2.89  -2.07    .41 
1981 12 99.99  -4.71 -99.99 
1982 01 99.99  -7.07 -99.99 
1982 02 -2.54  -7.33  -4.93 
1982 03 99.99  -6.70 -99.99 
1982 05  6.28    .42   3.35 
1982 06 10.33   2.50   6.41 
1982 07 13.79   5.81   9.80 
1982 08 17.23   9.14  13.18 
1982 09 12.84   6.18   9.51 
1982 10  8.47   2.74   5.60 
1982 11 99.99  -1.89 -99.99 
1982 12  -.47  -5.66  -3.06 
1983 01 -3.00  -7.63  -5.31 
1983 02 -5.31 -10.43  -7.87 
1983 03 -2.06  -6.83  -4.44 
1983 04  3.58  -1.36   1.10 
1983 05  4.91   -.58   2.15 
1983 06  5.84    .84   3.34 
1983 07 10.39   3.15   6.77 
1983 08 14.66   7.09  10.87 
1983 09 10.86   5.66   8.26 
1983 10  7.53   2.47   5.00 
1983 11  3.19   -.29   1.45 
1983 12 99.99  -3.73 -99.99 
1984 01 -1.31 -99.99 -99.99 
1984 02 -1.29  -4.54  -2.91 
1984 03 -1.17  -4.86  -3.02 
1984 04   .78 -99.99 -99.99 
1984 05  5.80    .74   3.27 
1984 06 13.11   3.55   8.33 
1984 07 14.81   7.32  11.06 
1984 08 13.89   7.09  10.49 
1984 09 13.04 -99.99 -99.99 
1984 10  8.54   3.86   6.20 
1984 11  1.95 -99.99 -99.99 
1985 02 99.99  -4.55 -99.99 
1985 03 99.99  -4.14 -99.99 
1985 05  5.39 -99.99 -99.99 
1985 06  7.75   2.85   5.30 
1985 07 11.85 -99.99 -99.99 
1985 08 11.68   6.43   9.05 
1985 09 11.20 -99.99 -99.99 
1985 10  8.51   3.55   6.03 
1985 11  3.93   -.31   1.81 
1985 12 99.99  -4.69 -99.99 
1986 01 99.99  -6.25 -99.99 
1986 02 -3.43  -6.76  -5.09 
1986 03  -.90 -99.99 -99.99 
1986 04  1.59 -99.99 -99.99 
1986 06  8.29 -99.99 -99.99 
1986 07 11.85   6.19   9.02 
1986 08 16.15 -99.99 -99.99 
1986 09 14.51   8.53  11.52 
1986 10  8.02   3.73   5.87 
1987 02 99.99  -7.42 -99.99 
1987 03 99.99  -3.64 -99.99 
1987 05  6.90   1.43   4.16 
1987 06 10.12   3.87   6.99 
1987 07 10.45   5.83   8.13 
1987 08 13.08 -99.99 -99.99 
1987 09 12.72 -99.99 -99.99 
1987 10  8.97   3.93   6.45 
1987 11  2.39  -1.33    .53 
1988 01 99.99  -7.42 -99.99 
1988 02 -3.31  -7.17  -5.24 
1988 03 -1.91  -5.05  -3.48 
1988 04 99.99  -1.10 -99.99 
1988 05 99.99    .76 -99.99 
1988 06  8.60   2.42   5.51 
1988 07  9.93 -99.99 -99.99 
1988 08 16.41   9.56  12.98 
1988 09 13.13   7.92  10.52 
1988 10  9.70   4.98   7.34 
1988 11 99.99   -.29 -99.99 
1988 12 99.99  -3.12 -99.99 
1989 01 99.99  -5.59 -99.99 
1989 02 -3.49  -7.16  -5.32 
1989 03 99.99  -2.06 -99.99 
1989 04 99.99   -.72 -99.99 
1989 05  5.27    .82   3.04 
1989 06  9.72   3.01   6.37 
1989 07 16.45 -99.99 -99.99 
1989 08 16.99  10.29  13.64 
1989 09 14.18 -99.99 -99.99 
1989 10 99.99   5.07 -99.99 
1989 12   .95  -1.79   -.42 
1990 01 -4.23  -7.39  -5.81 
1990 02 -2.19  -5.41  -3.80 
1990 03   .-4  -3.28  -1.66 
1990 04  3.76    .18   1.97 
1990 05  6.87   1.04   3.95 
1990 08 16.24   9.45  12.84 
1990 09 13.78   7.36  10.57 
1990 10 10.39   5.63   8.01 
1990 11  5.88 -99.99 -99.99 
1990 12  2.02  -1.42    .30 
1991 01   .19  -2.31  -1.05 
1991 02   .60  -2.33   -.86 
1991 04  2.13  -1.10    .51 
1991 05  5.77    .97   3.37 
1991 06  9.47 -99.99 -99.99 
1991 07 10.18 -99.99 -99.99 
1991 08 13.40   7.99  10.69 
1991 09 12.03   7.10   9.56 
1991 10  9.20   4.71   6.95 
1991 11  3.64    .26   1.95 
1991 12 99.99  -3.87 -99.99 
1992 01 99.99  -6.47 -99.99 
1992 02 99.99  -5.72 -99.99 
1992 03  -.20  -3.40  -1.80 
1992 04  1.55  -1.16    .19 
1992 05  5.99   1.25   3.62 
1992 06  8.89   2.55   5.72 
1992 07 10.47 -99.99 -99.99 
1992 08 14.42 -99.99 -99.99 
1992 09 10.91   6.33   8.62 
1992 10  9.14   4.46   6.80 
1992 11  3.22 -99.99 -99.99 
1992 12   .19  -2.74  -1.27 
1993 01 -2.04  -4.35  -3.19 
1993 02 -2.45  -5.42  -3.93 
1993 03   .41  -4.01  -1.80 
1993 04  1.96  -1.32    .32 
1993 05  4.78    .48   2.63 
1993 06  7.04 -99.99 -99.99 
1993 07 12.20 -99.99 -99.99 
1993 08 14.42   7.93  11.17 
1993 09 12.72 -99.99 -99.99 
1993 10  8.79   4.94   6.86 
1993 11 99.99   -.92 -99.99 
1994 02 99.99  -3.60 -99.99 
1994 03  -.56  -2.79  -1.67 
1994 04  1.31   -.93    .18 
1994 06  8.85 -99.99 -99.99 
1994 07 12.38 -99.99 -99.99 
1994 11  4.04 -99.99 -99.99 
1994 12 -1.34  -4.66  -3.00 
1995 01 -1.13 -99.99 -99.99 
1995 02 -1.10  -3.98  -2.54 
1995 03  -.32  -3.00  -1.66 
1995 06  8.10 -99.99 -99.99 
1996 10 99.99   6.41 -99.99 
1996 11 99.99    .12 -99.99 
