1953 10  9.85  -3.14   3.35 
1953 11 -2.08 -99.99 -99.99 
1953 12 11.81 -20.90 -16.35 
1954 01 22.65 -32.84 -27.74 
1954 02 -5.17 -16.07 -10.62 
1954 03 -5.95 -20.31 -13.12 
1954 04   .56  -6.77  -3.10 
1954 05  7.80 -99.99 -99.99 
1954 06 20.39 -99.99 -99.99 
1954 07 23.38 -99.99 -99.99 
1954 08 18.57  11.25  14.91 
1954 09 12.19   4.54   8.36 
1954 10  5.67   -.35   2.66 
1954 11 -3.07 -99.99 -99.99 
1955 01 16.39 -25.90 -21.14 
1955 02 13.24 -24.62 -18.93 
1955 03 -8.51 -22.95 -15.73 
1955 04 10.59    .65   5.62 
1955 05 15.35   5.73  10.54 
1955 06 23.44 -99.99 -99.99 
1955 07 25.47  16.81  21.14 
1955 08 22.90  14.39  18.64 
1955 09 12.71   4.83   8.77 
1955 10  6.47    . 7   3.27 
1955 11 -6.05  -9.81  -7.93 
1955 12 17.18 -23.11 -20.14 
1956 01 14.45 -21.89 -18.17 
1956 02 11.20 -22.26 -16.73 
1956 03 -6.06 -23.26 -14.66 
1956 04  1.54  -9.04  -3.75 
1956 05  8.32  -4.85   1.73 
1956 06 23.93   7.76  15.84 
1956 07 20.87  11.51  16.19 
1956 08 18.77   8.43  13.60 
1956 10  8.67   -.55   4.06 
1956 11 -4.25  -9.30  -6.77 
1956 12 17.12 -25.04 -21.08 
1957 01 21.49 -30.31 -25.90 
1957 02 12.33 -22.59 -17.45 
1957 03 -3.06 -18.74 -10.90 
1957 04  5.78  -9.25  -1.73 
1957 05 13.77  -2.21   5.78 
1957 06 16.49   4.96  10.73 
1957 07 24.71  16.90  20.80 
1957 08 19.33   7.62  13.47 
1957 09 12.88   1.16   7.02 
1957 10  8.50  -2.45   3.02 
1957 11 -7.58 -14.68 -11.13 
1957 12 13.19 -21.78 -17.48 
1958 01 13.89 -23.82 -18.85 
1958 02 15.40 -25.75 -20.57 
1958 03  -.25 -16.54  -8.39 
1958 04  4.84  -5.39   -.27 
1958 05 11.24  -1.16   5.04 
1958 06 17.10   2.39   9.74 
1958 07 20.37   7.98  14.17 
1958 08 17.32   5.84  11.58 
1958 09 13.76   3.76   8.76 
1958 10  6.61  -1.66   2.47 
1958 11 -3.80 -10.47  -7.13 
1958 12 18.74 -26.86 -22.80 
1959 01 20.57 -31.72 -26.14 
1959 02 12.68 -28.64 -20.66 
1959 03   .17 -19.43  -9.63 
1959 04  4.91 -11.00  -3.04 
1959 05 11.47    .57   6.02 
1959 06 21.98   5.66  13.82 
1959 07 23.82   8.62  16.21 
1959 08 21.95   4.23  13.09 
1959 09 14.43   4.07   9.25 
1959 10  2.00  -3.66   -.83 
1959 11 -8.59 -17.67 -13.13 
1959 12 -9.62 -18.11 -13.86 
1961 02 -6.72 -21.00 -13.86 
1961 05 14.55  -3.13   5.71 
1961 06 22.92   3.20  13.06 
1961 07 26.11   7.69  16.90 
1961 08 23.98   7.73  15.85 
1961 09 15.17   3.93   9.55 
1961 10  7.60  -1.24   3.17 
1961 11 -1.03 -10.04  -5.53 
1961 12 11.66 -22.11 -16.88 
1962 01 18.20 -29.53 -23.87 
1962 02 13.01 -30.43 -21.72 
1962 03   .26 -15.77  -7.75 
1962 04  5.13 -10.33  -2.60 
1962 05 15.99   1.55   8.76 
1962 06 24.56   6.00  15.28 
1962 07 23.80   8.14  15.97 
1962 08 21.05   6.43  13.74 
1962 09 14.28   3.05   8.66 
1962 10 10.48   -.41   5.03 
1962 11  -.79  -9.93  -5.36 
1962 12 13.21 -22.89 -18.04 
1963 01 19.82 -28.23 -24.02 
1963 02 14.31 -26.99 -20.65 
1963 03 -1.04 -21.66 -11.35 
1963 04  6.74  -7.78   -.52 
1963 05 13.89   -.92   6.48 
1963 06 21.66   7.30  14.48 
1963 07 26.80  11.51  19.15 
1963 08 20.95   6.63  13.79 
1963 09 15.44   3.10   9.26 
1963 10 14.25   1.28   7.76 
1963 11 -1.24  -8.81  -5.02 
1963 12 14.54 -25.05 -19.79 
1964 01 12.03 -21.24 -16.63 
1964 02 -7.26 -21.93 -14.59 
1964 03 -4.77 -26.34 -15.55 
1964 04  9.09  -7.26    .91 
1964 05 17.52   2.05   9.78 
1964 06 20.96   4.13  12.54 
1964 07 26.15   9.59  17.86 
1964 08 18.51   6.45  12.48 
1964 09 12.71   2.56   7.63 
1964 10  8.84  -2.80   3.02 
1964 12 14.77 -28.36 -21.56 
1965 01 15.80 -29.39 -22.59 
1965 02 13.91 -30.12 -22.01 
1965 03 -4.61 -24.48 -14.54 
1965 04  8.38  -6.74    .82 
1965 05 14.64   -.30   7.17 
1965 06 20.02   5.94  12.98 
1965 07 20.21   7.52  13.87 
1965 08 18.86   7.58  13.22 
1965 09 11.77   1.26   6.51 
1965 10  7.25  -1.32   2.96 
1965 11 -4.17 -14.50  -9.33 
1965 12 -7.79 -19.87 -13.83 
1966 01 18.27 -30.57 -24.42 
1966 02 10.20 -25.71 -17.95 
1966 03 -2.33 -16.95  -9.64 
1966 04  4.17  -8.72  -2.27 
1966 05 11.74  -2.71   4.51 
1966 06 21.24   7.10  14.17 
1966 07 24.64  11.24  17.93 
1966 08 20.56   5.73  13.14 
1966 09 17.12   3.52  10.32 
1966 10  6.10  -2.31   1.89 
1966 11 -6.87 -17.24 -12.05 
1966 12 99.99 -23.52 -99.99 
1967 01 14.56 -27.33 -20.94 
1967 02 15.56 -34.54 -25.05 
1967 03 -3.24 -19.20 -11.22 
1967 04  3.52 -10.70  -3.59 
1967 05  9.82  -2.06   3.88 
1967 06 22.11   5.87  13.99 
1967 07 22.79   7.77  15.28 
1967 08 21.74   7.08  14.41 
1967 09 18.50   4.91  11.70 
1967 10  5.40  -1.95   1.72 
1967 11 -4.07 -11.51  -7.79 
1967 12 10.08 -20.18 -15.13 
1968 01 14.01 -29.50 -21.75 
1968 02 11.86 -27.26 -19.56 
1968 03  -.15 -14.33  -7.24 
1968 04  5.38  -6.48   -.54 
1968 05 13.62   -.19   6.71 
1968 06 18.12   6.07  12.10 
1968 07 21.70   8.45  15.07 
1968 08 18.85   5.98  12.41 
1968 09 18.26   6.09  12.17 
1968 10  6.88    .-4   3.42 
1968 11 -3.83 -11.78  -7.80 
1968 12 11.84 -21.96 -16.90 
1969 01 15.22 -24.44 -19.83 
1969 02 -6.80 -25.96 -16.37 
1969 03 -3.59 -22.04 -12.81 
1969 04 10.06  -5.61   2.22 
1969 05 11.16   -.55   5.30 
1969 06 15.06   2.38   8.72 
1969 07 23.30   8.87  16.08 
1969 08 24.02  10.38  17.20 
1969 09 13.63   2.56   8.09 
1969 10  3.89  -4.78   -.44 
1969 11 -1.09 -11.78  -6.43 
1969 12 -8.64 -17.00 -12.82 
1970 01 14.35 -27.03 -20.69 
1970 02 14.47 -30.16 -22.31 
1970 03 -3.39 -19.33 -11.36 
1970 04  4.92  -8.87  -1.97 
1970 05 12.56  -1.05   5.75 
1970 06 22.89   6.86  14.87 
1970 07 25.52  10.88  18.20 
1970 08 22.21   8.97  15.59 
1970 09 14.81   5.31  10.06 
1970 11 -2.95 -10.69  -6.82 
1970 12 13.92 -26.57 -20.24 
1971 01 17.01 -28.43 -22.72 
1971 02 -8.85 -26.09 -17.47 
1971 03 -2.71 -21.88 -12.29 
1971 04  5.37  -6.61   -.62 
1971 05 15.07  -1.25   6.91 
1971 06 21.45   6.09  13.77 
1971 07 20.97   7.11  14.04 
1971 08 22.46   6.86  14.66 
1971 09 17.29   4.52  10.91 
1971 10  9.22    .23   4.72 
1971 11 -3.86 -12.03  -7.94 
1971 12 12.46 -22.89 -17.67 
1972 01 20.09 -30.72 -25.40 
1972 02 15.46 -30.13 -22.79 
1972 03 -4.12 -22.04 -13.08 
1972 04  6.16 -10.77  -2.30 
1972 05 19.50   2.90  11.20 
1972 11 -5.42 -13.67  -9.54 
1972 12 17.71 -31.16 -24.43 
1973 01 11.05 -27.09 -19.07 
1973 02 10.74 -27.81 -19.27 
1973 03  2.82 -13.75  -5.46 
1973 04  4.63  -9.07  -2.21 
1973 05 13.96  -1.56   6.20 
1973 06 18.54   6.38  12.46 
1973 07 23.44   9.64  16.54 
1973 08 24.16   9.00  16.58 
1973 09 14.21   2.68   8.44 
1973 12 14.55 -26.95 -20.75 
1974 01 18.82 -32.28 -25.55 
1974 04  4.98 -10.06  -2.54 
1974 05  9.75  -2.66   3.54 
1974 06 19.67   6.04  12.85 
1974 07 24.04   9.82  16.93 
1974 08 20.17   8.14  14.16 
1974 09 11.24   1.09   6.16 
1974 10  5.37  -5.11    .12 
1974 11 -1.76  -8.93  -5.34 
1974 12 -7.69 -18.15 -12.92 
1975 01 14.42 -25.45 -19.93 
1975 02 -9.97 -24.69 -17.33 
1975 03 -4.13 -20.04 -12.09 
1975 04  5.37 -12.52  -3.57 
1975 05 17.15   2.08   9.62 
1975 06 21.21   7.91  14.56 
1975 07 24.98  10.99  17.98 
1975 08 20.51   8.75  14.63 
1975 09 14.45   1.42   7.93 
1975 10  7.76  -2.14   2.81 
1975 11   .11  -8.72  -4.31 
1975 12 12.21 -24.40 -18.30 
1976 01 15.91 -27.99 -21.95 
1976 02 -8.66 -22.27 -15.46 
1976 03 -5.45 -23.33 -14.39 
1976 04  8.80  -5.41   1.69 
1976 05 15.60  -1.69   6.95 
1976 06 22.95   7.75  15.35 
1976 07 24.85   7.81  16.33 
1976 08 23.40   6.98  15.19 
1976 09 15.03   2.63   8.83 
1976 10  4.31  -3.81    .25 
1976 11 -5.51 -13.54  -9.52 
1976 12 17.59 -32.33 -24.96 
1977 01 16.51 -27.79 -22.15 
1977 02 10.16 -20.85 -15.50 
1977 03  1.42 -12.45  -5.51 
1977 04  9.93  -6.28   1.82 
1977 05 21.21   7.03  14.12 
1977 06 19.87   5.80  12.83 
1977 07 23.42   8.78  16.10 
1977 08 18.35   6.36  12.35 
1977 09 15.09   3.27   9.18 
1977 10 10.70  -2.19   4.25 
1977 11 -2.34  -9.53  -5.93 
1977 12 14.81 -23.86 -19.33 
1978 01 16.54 -29.77 -23.15 
1978 02 10.73 -27.41 -19.07 
1978 03 -3.86 -20.99 -12.42 
1978 07 22.27   8.85  15.56 
1978 08 19.26   9.60  14.43 
1978 09 14.02   4.90   9.46 
1978 10  7.50  -1.84   2.83 
1978 11 -5.38 -13.73  -9.55 
1978 12 15.35 -27.61 -21.48 
