1951 11   .98  -9.62  -4.31 
1951 12 -8.89 -20.01 -14.45 
1952 01 10.72 -23.24 -16.98 
1952 02 -5.12 -16.32 -10.71 
1952 03 -3.46 -16.28  -9.87 
1952 04 15.71   -.24   7.73 
1952 05 19.69   4.23  11.96 
1952 06 23.84   8.29  16.06 
1952 07 26.52   8.27  17.39 
1952 08 27.44   8.33  17.88 
1952 09 23.87   5.18  14.52 
1952 10 15.95  -2.96   6.49 
1952 11  4.23  -8.68  -2.22 
1952 12  -.94 -13.18  -7.06 
1953 01 -2.66 -15.63  -9.14 
1953 02  -.24 -10.94  -5.58 
1953 03  1.17 -10.57  -4.69 
1953 04  7.58  -3.07   2.25 
1953 05 16.29   2.20   9.24 
1953 06 21.40   8.74  15.07 
1953 07 28.37   9.85  19.11 
1953 08 28.94  10.63  19.78 
1953 09 22.93   4.98  13.96 
1953 10 20.12    .93  10.53 
1953 11 99.99  -5.84 -99.99 
1954 01 13.10 -24.28 -18.69 
1954 02  3.93  -6.11  -1.09 
1954 03  -.62 -12.25  -6.43 
1954 04  6.61  -5.78    .41 
1954 05 16.70   2.81   9.75 
1954 06 20.83   8.37  14.60 
1954 07 28.91  10.90  19.90 
1954 08 99.99  10.02 -99.99 
1954 09 18.70   4.38  11.54 
1954 10 14.00  -1.46   6.27 
1954 11 11.00  -3.79   3.60 
1954 12  4.26 -11.42  -3.58 
1955 01 -4.58 -17.28 -10.93 
1955 02 -7.13 -18.65 -12.89 
1955 03 -2.23 -14.42  -8.32 
1955 04 11.84  -1.14   5.35 
1955 05 16.70   3.42  10.06 
1955 06 23.10   7.61  15.35 
1955 07 26.91  12.11  19.51 
1955 08 29.67   8.33  19.00 
1955 09 20.74   1.94  11.34 
1955 10 16.86  -1.23   7.81 
1955 11 99.99 -19.51 -99.99 
1955 12 -8.80 -20.91 -14.85 
1956 01 10.18 -20.93 -15.55 
1956 02 -6.77 -20.86 -13.81 
1956 03  3.17 -12.94  -4.88 
1956 04 11.45  -5.11   3.16 
1956 05 19.40   3.70  11.55 
1956 06 26.86   8.05  17.45 
1956 07 27.73  10.70  19.21 
1956 08 27.78   7.37  17.57 
1956 09 21.82   3.72  12.77 
1956 10 15.36  -1.16   7.10 
1956 11  7.65  -7.29    .18 
1956 12 -1.48 -13.60  -7.54 
1957 01 12.32 -23.30 -17.81 
1957 02 -4.31 -15.89 -10.10 
1957 03  3.85  -8.43  -2.29 
1957 04 12.52  -2.67   4.92 
1957 05 21.37   3.78  12.57 
1957 06 20.98   7.34  14.16 
1957 07 27.99  11.51  19.75 
1957 09 17.07   4.57  10.82 
1957 11  5.48  -6.07   -.29 
1957 12  2.83  -8.78  -2.97 
1958 03   .99  -9.68  -4.35 
1958 04 99.99   -.36 -99.99 
1958 06 23.98   7.22  15.60 
1958 07 27.20   8.89  18.04 
1958 08 31.23  10.84  21.03 
1958 09 23.44   4.02  13.73 
1958 10 16.37  -2.21   7.08 
1958 11  2.39 -11.38  -4.49 
1958 12 -3.97 -14.93  -9.45 
1959 01 10.22 -21.25 -15.73 
1959 02 -8.10 -23.91 -16.00 
1959 03  5.34  -7.02   -.83 
1959 04 12.50  -3.12   4.69 
1959 05 17.08    .56   8.82 
1959 06 25.11   8.71  16.91 
1959 07 29.98  10.80  20.39 
1959 08 27.45   8.72  18.09 
1959 09 20.03   3.38  11.70 
1959 11   .80 -11.72  -5.46 
1960 01 -6.13 -20.59 -13.36 
1960 02 -5.23 -17.06 -11.14 
1960 03   .32 -13.55  -6.61 
1960 04 11.80  -2.64   4.58 
1960 05 20.21   3.05  11.63 
1960 07 32.90  11.36  22.13 
1960 08 27.79   8.14  17.97 
1960 09 24.13    .94  12.53 
1961 01  -.78 -99.99 -99.99 
1961 02   .82 -12.89  -6.03 
1961 03  6.77  -5.55    .60 
1961 05 21.44   2.63  12.03 
1961 06 30.20  10.41  20.30 
1961 07 30.10  10.18  20.14 
1961 08 32.24  11.08  21.66 
1961 10 14.33  -3.13   5.60 
1961 11  4.32 -11.41  -3.54 
1961 12 -6.53 -21.04 -13.78 
1962 01 -2.44 -99.99 -99.99 
1962 02 -5.52 -17.75 -11.63 
1962 03 -1.99 -14.00  -7.99 
1962 04 17.45    .-8   8.68 
1962 05 19.89   5.71  12.79 
1962 06 26.39   9.08  17.73 
1962 07 25.89   8.93  17.41 
1962 08 26.90   9.13  18.01 
1962 09 22.60   2.80  12.70 
1962 10 16.54   1.20   8.87 
1962 11 10.20  -4.44   2.88 
1962 12  1.75 -11.96  -5.10 
1963 01 -8.80 -25.54 -17.17 
1963 02  1.96  -9.97  -4.00 
1963 03  9.57  -4.07   2.74 
1963 04 13.35   -.81   6.27 
1963 05 20.36   2.22  11.29 
1963 06 24.34   8.10  16.22 
1963 07 29.77  11.03  20.40 
1963 08 29.66  10.06  19.86 
1963 09 26.39   6.96  16.67 
1963 10 21.17   2.85  12.01 
1963 11  6.52  -8.21   -.84 
1963 12 -1.95 -15.06  -8.50 
1964 01 -1.40 -13.20  -7.30 
1964 02  5.68  -8.14  -1.23 
1964 03  2.62 -11.89  -4.63 
1964 04 14.06  -1.26   6.40 
1964 05 21.20   5.22  13.21 
1964 06 23.20   8.14  15.67 
1964 07 30.59  11.11  20.85 
1964 08 27.24   8.28  17.76 
1964 09 18.90   2.04  10.46 
1964 10 17.85  -1.85   8.00 
1964 12 13.50 -25.14 -19.32 
1965 01 10.13 -22.34 -16.23 
1965 02 -5.13 -19.54 -12.34 
1965 03 -5.91 -19.85 -12.88 
1965 04  9.57  -2.46   3.55 
1965 06 23.23   7.23  15.23 
1965 07 28.18  10.55  19.36 
1965 08 28.05  10.02  19.03 
1965 09 13.47    .45   6.96 
1965 11  2.52 -11.72  -4.60 
1965 12  -.28 -11.59  -5.93 
1966 01 13.60 -24.66 -19.13 
1966 02 -7.00 -19.12 -13.06 
1966 03  5.23  -7.35  -1.05 
1966 04  9.37  -4.62   2.37 
1966 05 21.40   3.73  12.56 
1966 06 23.31   7.82  15.56 
1966 07 29.28  12.03  20.65 
1966 08 27.53   8.35  17.94 
1966 09 25.37   6.34  15.85 
1966 10 14.81  -2.20   6.30 
1966 11   .78 -13.32  -6.27 
1966 12 -3.32 -13.30  -8.31 
1967 01 -4.46 -18.28 -11.37 
1967 02 -2.50 -17.10  -9.80 
1967 03  -.57 -12.14  -6.35 
1967 04  6.34  -5.64    .35 
1967 06 23.53   7.20  15.36 
1967 07 31.10  10.24  20.67 
1967 08 30.61   8.56  19.58 
1967 09 25.57   4.85  15.21 
1967 10 14.56  -1.12   6.72 
1967 11  4.73  -9.68  -2.47 
1968 01 -3.85 -18.79 -11.32 
1968 02  -.93 -13.91  -7.42 
1968 03  9.87  -5.05   2.40 
1968 04 12.35  -5.10   3.62 
1968 06 22.96   6.05  14.50 
1968 07 29.58   7.63  18.60 
1968 08 25.41   5.68  15.54 
1968 09 21.91   2.62  12.26 
1968 10 15.63  -4.09   5.77 
1968 11  4.86  -7.31  -1.22 
1968 12 -7.71 -19.98 -13.84 
1969 01 17.82 -29.05 -23.43 
1969 02 -7.80 -19.89 -13.84 
1969 03 -1.57 -14.60  -8.08 
1969 04 16.01    .24   8.12 
1969 05 20.58   2.92  11.75 
1969 06 22.93   5.22  14.07 
1969 07 27.39   9.60  18.49 
1969 08 32.75   9.12  20.93 
1969 09 23.90   3.05  13.47 
1969 10  7.58  -5.01   1.28 
1969 11  7.11  -9.33  -1.10 
1969 12  -.38 -13.88  -7.13 
1970 01 -9.57 -22.15 -15.86 
1970 02 -1.08 -17.19  -9.13 
1970 03   .-4 -13.28  -6.66 
1970 04  8.72  -4.13   2.29 
1970 05 18.42   2.83  10.62 
1970 06 26.79   9.82  18.30 
1970 07 28.72  10.62  19.67 
1970 08 30.95   8.59  19.77 
1970 09 21.15   1.17  11.16 
1970 10 13.53  -4.84   4.34 
1970 11  1.67 -12.22  -5.27 
1970 12 -7.47 -21.72 -14.59 
1971 01 10.30 -23.14 -16.71 
1971 02 -3.98 -16.27 -10.12 
1971 03   .63 -12.45  -5.91 
1971 04 12.17  -3.52   4.32 
1971 05 21.11   1.89  11.50 
1971 06 25.11   6.62  15.86 
1971 07 28.01   7.21  17.61 
1971 08 33.66  10.38  22.02 
1971 09 19.39    .75  10.07 
1971 10 13.65  -3.61   5.02 
1971 11  3.60  -8.53  -2.46 
1971 12 -8.49 -22.69 -15.59 
1972 01 -9.93 -24.71 -17.32 
1972 02 -7.63 -20.99 -14.31 
1972 03  5.02 -10.34  -2.66 
1972 04 12.81  -3.70   4.55 
1972 05 19.95   2.72  11.33 
1972 06 26.67   7.56  17.11 
1972 07 25.53   6.46  15.99 
1972 08 31.07   9.22  20.14 
1972 09 18.95    .42   9.68 
1972 10 12.32  -5.70   3.31 
1972 11  5.15  -7.93  -1.38 
1973 01 -1.94 -15.86  -8.89 
1973 02  -.41 -14.44  -7.42 
1973 03  9.50  -5.62   1.94 
1973 04 99.99  -4.14 -99.99 
1973 05 21.13   1.85  11.49 
1973 06 26.15   7.35  16.75 
1973 07 30.46   8.85  19.66 
1973 08 30.24  10.92  20.58 
1973 09 21.14   4.19  12.67 
1973 10 16.62  -1.02   7.80 
1973 11 -2.58 -14.41  -8.49 
1973 12 -3.18 -16.53  -9.85 
1974 01 -7.87 -18.21 -13.04 
1974 02  1.34  -9.35  -4.00 
1974 03  2.85  -8.02  -2.58 
1974 04 14.63   1.48   8.05 
1974 05 16.07   2.98   9.52 
1974 06 26.48   9.06  17.77 
1974 07 29.86  12.15  21.00 
1974 08 23.62   8.85  16.24 
1974 09 20.91   3.11  12.01 
1974 10 18.26   -.38   8.94 
1974 11  7.64  -6.93    .35 
