1961 10 14.85   1.49   8.17 
1961 11  5.12  -5.91   -.39 
1961 12  -.84 -11.13  -5.98 
1962 01 -1.82 -13.07  -7.44 
1962 02  1.92  -8.89  -3.48 
1962 03  6.17  -6.91   -.36 
1962 04 17.12   2.08   9.60 
1962 05 18.60 -99.99 -99.99 
1962 06 25.50   9.96  17.73 
1962 07 28.30  12.15  20.22 
1962 08 29.01  11.14  20.07 
1962 09 22.46   6.71  14.58 
1962 10 18.75   3.80  11.27 
1962 11  9.93   -.88   4.52 
1962 12  5.15  -6.49   -.66 
1963 01 -3.23 -16.95 -10.09 
1963 02  6.33  -5.91    .21 
1963 03 11.32  -3.18   4.06 
1963 04 13.27   -.87   6.20 
1963 05 20.09   5.12  12.60 
1963 06 24.56  10.10  17.33 
1963 07 31.39  13.10  22.24 
1963 08 31.67  14.06  22.86 
1963 09 26.81  11.12  18.96 
1963 10 22.02   5.50  13.76 
1963 11  9.47  -2.72   3.37 
1963 12   .35  -9.88  -4.76 
1964 01  2.29  -8.25  -2.98 
1964 02  2.19  -8.79  -3.30 
1964 03  4.77  -8.41  -1.82 
1964 04 13.97   -.46   6.75 
1964 05 19.92   6.56  13.24 
1964 06 24.02   9.43  16.73 
1964 07 32.20  15.82  24.01 
1964 08 29.40  10.91  20.15 
1964 09 22.68   5.91  14.29 
1964 10 18.32   3.25  10.78 
1964 11  5.13  -6.83   -.84 
1964 12 -1.25 -12.52  -6.88 
1965 01  2.80  -7.72  -2.46 
1965 02   .73 -11.25  -5.26 
1965 03   .16 -12.33  -6.08 
1965 04 14.45   1.29   7.87 
1965 05 18.03   3.76  10.89 
1965 06 23.81   8.64  16.23 
1965 07 29.98  13.47  21.72 
1965 08 29.06  11.74  20.40 
1965 09 14.90   1.54   8.21 
1965 10 20.60   4.78  12.69 
1965 11  9.78  -2.85   3.46 
1965 12  4.75  -7.08  -1.16 
1966 01 -1.84 -14.50  -8.17 
1966 02  1.63 -10.37  -4.37 
1966 03 10.26  -4.02   3.12 
1966 04 11.82  -1.99   4.91 
1966 05 23.49   5.28  14.38 
1966 06 26.63   9.08  17.85 
1966 07 34.38  16.14  25.26 
1966 08 29.23  12.05  20.64 
1966 09 25.38  10.36  17.86 
1966 10 15.75   1.85   8.80 
1966 11  7.24  -6.32    .45 
1966 12  2.27  -7.59  -2.66 
1967 01  1.95  -8.37  -3.21 
1967 02  3.87  -8.39  -2.26 
1967 03  7.48  -5.13   1.17 
1967 04 14.21  -1.42   6.39 
1967 05 17.19   3.15  10.17 
1967 06 22.32   8.46  15.39 
1967 07 30.06  13.75  21.90 
1967 08 31.22  12.83  22.02 
1967 09 24.33   9.18  16.75 
1967 10 16.29   2.56   9.42 
1967 11  6.26  -5.59    .33 
1967 12  -.97 -11.83  -6.40 
1968 01   .-5 -13.09  -6.57 
1968 02  4.73  -6.21   -.73 
1968 03 11.98  -2.67   4.65 
1968 04 13.01  -1.69   5.66 
1968 05 17.56   3.36  10.46 
1968 06 22.27   9.52  15.89 
1968 07 30.04  11.92  20.98 
1968 08 26.91  10.39  18.65 
1968 09 22.94   7.08  15.01 
1968 10 16.99   1.85   9.42 
1968 11  6.70  -3.32   1.69 
1968 12 -2.06 -13.38  -7.72 
1969 01 -6.03 -17.93 -11.98 
1969 02  1.27 -10.59  -4.66 
1969 03  4.67  -7.73  -1.52 
1969 04 17.93   2.08  10.00 
1969 05 21.76   5.23  13.49 
1969 06 21.64   7.51  14.57 
1969 07 28.72  12.65  20.68 
1969 08 32.91  14.47  23.69 
1969 09 26.90   9.67  18.28 
1969 10 10.25  -2.44   3.90 
1969 11  8.93  -2.96   2.98 
1969 12  2.87  -7.54  -2.33 
1970 01 -1.79 -13.16  -7.47 
1970 02  5.32  -6.57   -.62 
1970 03  4.23  -7.61  -1.68 
1970 04  9.50  -2.47   3.51 
1970 05 20.26   5.38  12.82 
1970 06 27.02  10.72  18.87 
1970 07 31.78  13.28  22.53 
1970 08 34.02  13.75  23.88 
1970 09 20.36 -99.99 -99.99 
1970 10 13.94    .26   7.10 
1970 11  5.68  -5.54    . 6 
1970 12   .66 -10.98  -5.16 
1971 01 -2.04 -13.33  -7.68 
1971 04 13.64   -.40   6.62 
1971 05 19.08   4.77  11.92 
1971 06 25.76  10.47  18.11 
1971 07 30.48  11.87  21.17 
1971 08 33.84  15.47  24.65 
1971 09 21.76   5.00  13.38 
1971 10 14.18    .40   7.29 
1971 11  7.03  -4.62   1.20 
1971 12  -.71 -14.28  -7.49 
1972 01 -3.98 -17.03 -10.50 
1972 02  3.24  -9.37  -3.06 
1972 03 10.68  -3.40   3.64 
1972 04 14.66   -.58   7.04 
1972 05 19.45   5.05  12.25 
1972 06 26.54  10.14  18.34 
1972 07 27.11  10.22  18.67 
1972 08 29.58  12.45  21.01 
1972 09 22.70   4.52  13.61 
1972 10 14.46  -1.34   6.56 
1972 11  5.32  -4.98    .16 
1972 12 -3.02 -12.93  -7.97 
1973 01  -.48 -11.31  -5.89 
1973 02  4.44  -7.76  -1.65 
1973 03  9.62  -3.76   2.92 
1973 04 11.21  -2.22   4.49 
1973 05 19.64   4.54  12.09 
1973 06 25.22 -99.99 -99.99 
1973 07 29.44  11.53  20.48 
1973 08 30.59  11.22  20.90 
1973 09 21.33 -99.99 -99.99 
1973 10 17.78   -.29   8.74 
1973 11  6.02  -9.16  -1.57 
1973 12  3.43  -8.55  -2.56 
1974 01  -.99 -11.90  -6.44 
1974 02  6.61  -4.89    .86 
1974 03  8.82  -4.86   1.97 
1974 04 15.40   1.25   8.32 
1974 05 18.64   3.60  11.12 
1974 06 27.17   9.53  18.35 
1974 07 32.40  14.31  23.35 
1974 08 28.60   9.91  19.25 
1974 09 22.74   5.92  14.33 
1974 10 18.17   2.44  10.30 
1974 11  7.85  -3.41   2.21 
1974 12  3.66  -7.87  -2.10 
1975 02   .-8 -13.90  -6.99 
1975 03  4.92  -6.99  -1.03 
1975 04 10.35  -2.58   3.88 
1975 05 18.48   3.65  11.06 
1975 06 23.17   7.81  15.49 
1975 07 31.63  14.96  23.29 
1975 08 29.04  11.71  20.37 
1975 09 23.66 -99.99 -99.99 
1975 10 15.45   1.43   8.43 
1975 11  5.73  -5.43    .15 
1975 12  3.58  -6.48  -1.45 
1976 01   .31  -9.87  -4.77 
1976 02  5.76  -6.12   -.17 
1976 03  7.72  -6.62    .54 
1976 04 14.89   1.39   8.14 
1976 05 21.08   6.02  13.55 
1976 06 24.77   9.26  17.01 
1976 07 31.53  14.30  22.91 
1976 08 31.11  13.21  22.16 
1976 10 14.59    .75   7.67 
1976 11  7.72 -99.99 -99.99 
1976 12  3.17  -7.55  -2.19 
1977 01 -2.44 -14.16  -8.30 
1977 02  6.11  -4.28    .91 
1977 03  8.00  -4.91   1.54 
1977 04 17.50   1.94   9.72 
1977 05 22.62   6.65  14.63 
1977 06 27.37  11.71  19.54 
1977 07 30.85  13.73  22.29 
1977 08 27.48  10.30  18.89 
1977 09 24.04   7.80  15.92 
1977 10 16.57 -99.99 -99.99 
1977 11  5.67  -6.18   -.25 
1977 12 -1.55 -11.79  -6.67 
1978 01 -5.30 -16.65 -10.97 
1978 02 -2.22 -13.56  -7.89 
1978 03  8.30  -5.22   1.54 
1978 04 14.14   1.90   8.02 
1978 05 18.77   5.83  12.30 
1978 06 25.36   9.47  17.41 
1978 07 28.89  13.03  20.96 
1978 08 29.18  10.97  20.07 
1978 09 25.63 -99.99 -99.99 
1978 10 17.29    .85   9.07 
1978 11  2.65  -8.41  -2.88 
1978 12 -5.14 -14.68  -9.91 
1979 01 -9.02 -19.73 -14.37 
1979 02   .-4 -14.88  -7.46 
1979 03  7.36  -4.35   1.50 
1979 04 13.65  -1.04   6.30 
1979 05 19.75   4.48  12.11 
1979 06 26.35   9.82  18.08 
1979 07 30.77  13.80  22.28 
1979 08 28.91  13.03  20.97 
1979 09 27.97   9.35  18.66 
1979 11  3.87  -6.46  -1.29 
1979 12  6.95  -6.28    .33 
1980 01  -.79 -13.58  -7.18 
1980 02  4.54  -7.22  -1.33 
1980 03  7.04  -5.74    .65 
1980 04 18.18   1.96  10.07 
1980 05 23.17   6.57  14.87 
1980 06 27.10  10.50  18.79 
1980 07 33.25  14.63  23.94 
1980 08 27.57  11.82  19.69 
1980 09 25.00   7.65  16.32 
1980 10 16.41   2.33   9.37 
1980 11  9.00  -2.57   3.21 
1980 12  4.69  -7.90  -1.60 
1981 01  6.81 -99.99 -99.99 
1981 02  4.37  -7.96  -1.79 
1981 03 12.78 -99.99 -99.99 
1981 04 18.70 -99.99 -99.99 
1981 05 19.64   5.86  12.75 
1981 06 24.20   8.60  16.40 
1981 07 31.70  14.01  22.85 
1981 08 30.66  13.10  21.88 
1981 09 26.57 -99.99 -99.99 
1981 10 17.34    .97   9.15 
1981 11 11.10 -99.99 -99.99 
1981 12  2.53  -8.05  -2.76 
1982 01 -1.31 -15.72  -8.51 
1982 02  3.58  -9.43  -2.92 
1982 03  9.26  -3.92   2.67 
1982 04 13.57  -1.47   6.05 
1982 05 19.44   4.46  11.95 
1982 06 23.20 -99.99 -99.99 
1982 07 31.13  13.81  22.47 
1982 08 32.16  14.21  23.18 
1982 09 20.80   6.95  13.87 
1982 10 14.47   2.28   8.37 
1982 11  4.91  -5.85   -.47 
1983 01  4.66  -5.53   -.43 
1983 02  7.72  -3.90   1.90 
1983 03  9.32  -2.48   3.41 
1983 04 13.99  -1.08   6.45 
1983 05 99.99   4.48 -99.99 
1983 06 25.78   9.47  17.63 
1983 07 33.75  15.14  24.44 
1983 08 35.06  17.33  26.19 
1983 09 24.63   7.90  16.26 
1983 10 17.31   4.29  10.79 
1983 11  8.35  -3.73   2.31 
1983 12 -8.08 -19.37 -13.73 
1984 01  2.22  -7.42  -2.60 
1984 02  6.59  -3.84   1.37 
1984 03  7.82  -2.86   2.48 
1984 04 99.99    .45 -99.99 
1984 05 20.21   4.37  12.29 
1984 06 25.44  10.39  17.91 
1984 07 31.56  14.02  22.79 
1984 08 32.34  14.88  23.61 
1984 09 21.07   4.58  12.82 
1984 10 13.81   -.25   6.78 
1984 11  8.25  -3.67   2.29 
1984 12  -.39 -14.62  -7.50 
1985 01 -1.48 -12.65  -7.06 
1985 02   .-1 -13.73  -6.87 
1985 03  8.26  -4.46   1.89 
1985 04 18.87   3.08  10.98 
1985 05 24.75   7.42  16.08 
1985 06 26.16  11.19  18.67 
1985 07 33.74  16.70  25.22 
1985 08 28.91  11.77  20.34 
1985 09 21.08   5.80  13.44 
1985 10 15.82   1.20   8.51 
1985 12  2.30  -8.68  -3.19 
1986 01  4.19  -4.35    .-7 
1986 02  1.64  -9.91  -4.13 
1986 03 14.17   1.28   7.72 
1986 04 16.03   1.21   8.62 
1986 05 20.90   5.16  13.03 
1986 06 28.83  12.48  20.65 
1986 07 30.37  11.97  21.17 
1986 08 31.55  12.53  22.04 
1986 09 19.03   5.98  12.50 
1986 10 16.06   3.46   9.76 
1986 11  5.89  -5.80    . 4 
1986 12  3.63  -6.42  -1.39 
1987 01  3.19  -6.92  -1.86 
1987 02  6.96  -3.14   1.91 
1987 03  9.62  -3.34   3.14 
1987 04 20.80   4.21  12.50 
1987 05 24.53   7.43  15.98 
1987 06 27.22  10.82  19.02 
1987 07 28.73  12.40  20.56 
1987 08 27.39   9.95  18.67 
1987 09 24.16   8.04  16.10 
1987 10 17.37    .96   9.16 
1987 11  9.31  -2.19   3.56 
1987 12  3.05  -7.85  -2.40 
1988 01   .24 -11.70  -5.73 
1988 02 99.99  -9.58 -99.99 
1988 03 10.69  -2.82   3.93 
1988 04 19.16   1.83  10.49 
1988 05 24.93   6.39  15.66 
1988 06 34.20  15.59  24.89 
1988 07 33.87  13.77  23.82 
1988 08 33.06  14.61  23.83 
1988 09 23.68   8.24  15.96 
1988 10 18.08   3.45  10.76 
1988 11  6.15  -3.53   1.31 
1988 12  3.89  -7.42  -1.76 
1989 01  2.66  -9.14  -3.24 
1989 02  -.49 -15.11  -7.80 
1989 03  7.95  -6.23    .85 
1989 04 15.99   1.31   8.64 
1989 05 22.08   5.26  13.67 
1989 06 26.11   9.22  17.67 
1989 07 33.21  15.71  24.46 
1989 08 30.83  11.19  21.01 
1989 09 26.01   6.25  16.13 
1989 10 16.09   2.08   9.09 
1989 11  7.56  -2.28   2.64 
1989 12  1.32 -11.18  -4.93 
1990 01  4.04  -5.03   -.49 
