1943 03 -7.46 -17.21 -12.34 
1943 04 -1.91 -12.41  -7.16 
1943 05  8.59    .29   4.44 
1944 06 13.38   6.08   9.72 
1944 07 16.25   9.66  12.95 
1944 08 14.14   6.34  10.24 
1944 09  7.69   1.51   4.60 
1944 10   .85  -4.12  -1.63 
1945 12 12.72 -19.37 -16.04 
1946 01 -9.32 -16.77 -13.04 
1946 02 14.40 -21.54 -17.97 
1946 03 15.23 -27.58 -21.40 
1946 04 -3.71 -14.70  -9.20 
1946 05  6.62  -1.17   2.72 
1946 06 12.90   6.07   9.48 
1946 07 17.68   8.99  13.33 
1946 08 12.08   5.48   8.78 
1946 09  8.39   1.87   5.13 
1946 10  2.90  -1.62    .64 
1946 11 -8.52 -17.12 -12.82 
1946 12 17.37 -26.11 -21.74 
1947 01 20.98 -28.90 -24.93 
1947 02 -7.67 -15.84 -11.75 
1947 03 13.66 -25.08 -19.36 
1947 04 -2.09 -10.57  -6.33 
1947 05  7.76   -.37   3.69 
1947 06 16.31   6.21  11.26 
1947 07 16.56   9.12  12.84 
1947 08 13.71   6.00   9.85 
1947 09  7.86    .72   4.29 
1947 10 -1.41  -8.10  -4.75 
1947 11 -5.83 -11.74  -8.78 
1947 12 11.23 -16.28 -13.75 
1948 01 15.01 -24.20 -19.60 
1948 02 11.96 -20.39 -16.17 
1948 03 -9.55 -21.24 -15.39 
1948 04 -2.03  -8.85  -5.44 
1948 05  4.32  -3.28    .52 
1948 06 14.15   6.48  10.31 
1948 07 12.77   8.34  10.55 
1948 08 11.86   5.54   8.70 
1948 09  6.79    .60   3.69 
1948 10  -.75  -6.53  -3.64 
1948 11 11.93 -19.37 -15.65 
1948 12 12.91 -23.58 -18.24 
1949 01 13.03 -22.38 -17.70 
1949 02 14.66 -25.32 -19.99 
1949 03 -4.44 -13.25  -8.84 
1949 04 -6.58 -17.62 -12.10 
1949 05  1.98  -5.53  -1.77 
1949 06  9.54   3.10   6.32 
1949 07 15.13   8.20  11.66 
1949 08 13.17   8.60  10.89 
1949 09 11.30   4.86   8.08 
1949 10  2.16  -3.82   -.82 
1949 11 -3.60  -9.14  -6.37 
1949 12 14.14 -22.65 -18.39 
1950 01 -9.07 -20.86 -14.96 
1950 02 16.56 -26.65 -21.60 
1950 03 -6.50 -16.49 -11.49 
1950 04 -1.86 -10.42  -6.14 
1950 05  5.44  -3.19   1.12 
1950 06 10.98   5.42   8.20 
1950 07 18.17  10.00  14.08 
1950 08 16.25   9.60  12.92 
1950 09 10.60   4.42   7.51 
1950 10  2.78  -2.38    .19 
1950 11 -3.77 -10.84  -7.30 
1950 12 11.37 -18.10 -14.73 
1951 01 19.73 -26.35 -23.04 
1951 02 11.86 -21.44 -16.65 
1951 03 13.81 -22.31 -18.06 
1951 04  -.76  -6.72  -3.73 
1951 05 10.46    . 3   5.24 
1951 06 16.95   5.04  11.00 
1951 07 15.45   6.00  10.72 
1951 08 12.95   4.89   8.92 
1951 09  9.50    .32   4.91 
1951 10   .66  -9.79  -4.56 
1951 11 -3.63 -14.15  -8.88 
1951 12 12.15 -22.43 -17.29 
1952 01 14.59 -24.68 -19.63 
1952 02 13.83 -20.37 -17.10 
1952 03 10.45 -17.96 -14.20 
1952 04 -6.05 -13.40  -9.72 
1952 05  2.08  -5.65  -1.78 
1952 06 14.48   5.59  10.03 
1952 07 16.12   9.46  12.79 
1952 08 14.33   8.26  11.29 
1952 09  8.79   1.52   5.15 
1952 10  1.64  -3.10   -.72 
1952 11 -2.95  -7.72  -5.33 
1952 12 11.24 -15.70 -13.46 
1953 01 16.56 -22.28 -19.42 
1953 02 13.53 -21.43 -17.48 
1953 03 12.00 -21.39 -16.69 
1953 04  -.46  -9.22  -4.84 
1953 05 11.14   2.34   6.74 
1953 06 15.98   7.87  11.92 
1953 07 17.29   8.42  12.85 
1953 08 13.90   8.01  10.95 
1953 09 10.63   2.80   6.71 
1953 10   .46  -5.76  -2.65 
1953 11 -6.42 -12.14  -9.28 
1953 12 12.74 -18.27 -15.50 
1954 01 15.14 -24.53 -19.83 
1954 02 19.16 -28.65 -23.90 
1954 03 -5.84 -18.85 -12.34 
1954 04 -1.92 -12.17  -7.04 
1954 05 10.10   1.36   5.73 
1954 06 15.13   5.87  10.50 
1954 07 14.72   7.76  11.24 
1954 08 13.38   9.16  11.27 
1954 09  7.94   2.30   5.12 
1954 10  1.49  -3.47   -.99 
1954 11 -5.95 -11.34  -8.64 
1954 12 20.52 -28.22 -24.37 
1955 01 -9.89 -16.81 -13.35 
1955 02 18.53 -29.06 -23.79 
1955 03 -9.85 -19.90 -14.87 
1955 04 -5.86 -17.53 -11.69 
1955 05  5.08  -1.74   1.67 
1955 06 10.17   3.41   6.79 
1955 07 15.18   8.50  11.84 
1955 08 14.15   6.17  10.16 
1955 09  8.28   2.63   5.45 
1955 10 -1.87 -10.00  -5.93 
1955 11 10.99 -21.51 -16.25 
1955 12 12.62 -21.62 -17.12 
1956 01 17.90 -27.14 -22.52 
1956 02 17.58 -27.43 -22.50 
1956 03 10.32 -20.45 -15.38 
1956 04 -3.88 -14.49  -9.18 
1956 05  7.42    .99   4.20 
1956 06 14.91   5.69  10.30 
1956 07 16.21   9.14  12.68 
1956 08 14.14   7.35  10.74 
1956 09  8.76   2.16   5.46 
1956 10 -3.34 -10.44  -6.89 
1956 11 15.39 -24.11 -19.75 
1956 12 18.00 -25.14 -21.57 
1957 01 -7.76 -16.12 -11.94 
1957 02 13.27 -20.70 -16.98 
1957 03 -8.39 -17.23 -12.81 
1957 04   . 8  -6.17  -3.04 
1957 05  7.65    .49   4.07 
1957 06 18.12   8.12  13.12 
1957 07 15.34   7.52  11.43 
1957 08 14.69   8.57  11.62 
1957 09  9.35   2.26   5.81 
1957 10  1.51  -3.09   -.79 
1957 11 -4.87  -9.31  -7.09 
1957 12 17.79 -25.19 -21.49 
1958 01 14.85 -21.28 -18.06 
1958 02 -8.93 -14.99 -11.96 
1958 03 -4.39 -14.04  -9.21 
1958 04 -1.02  -9.38  -5.20 
1958 05  4.78  -4.12    .33 
1958 06 15.82   8.06  11.94 
1958 07 18.48   9.75  14.11 
1958 08 14.59   7.94  11.26 
1958 09  8.21   2.50   5.35 
1958 10 -2.18  -7.69  -4.93 
1958 11 -8.41 -14.81 -11.61 
1958 12 12.55 -18.95 -15.75 
1959 01 13.39 -21.31 -17.35 
1959 02 -7.32 -14.18 -10.75 
1959 03 17.00 -27.94 -22.47 
1959 04 -6.37 -15.97 -11.17 
1959 05  7.78    .64   4.21 
1959 06 15.85   7.40  11.62 
1959 07 13.97   6.52  10.24 
1959 08 15.90   7.32  11.61 
1959 09 10.03    .97   5.50 
1959 10   . 6  -6.61  -3.27 
1959 11 -6.48 -12.45  -9.46 
1959 12 20.60 -27.75 -24.17 
1960 01 14.25 -21.61 -17.93 
1960 02 -9.10 -15.71 -12.40 
1960 03 -9.43 -18.45 -13.94 
1960 04 -7.13 -18.89 -13.01 
1960 05 10.37    . 4   5.20 
1960 06 12.43   3.78   8.10 
1960 07 17.85   8.88  13.36 
1960 08 15.41   7.68  11.54 
1960 09  8.10   -.35   3.88 
1960 10  -.65  -7.45  -4.04 
1960 11 -9.18 -15.51 -12.34 
1960 12 -5.30 -11.63  -8.46 
1961 01 -8.60 -13.94 -11.27 
1961 02 17.48 -24.76 -21.12 
1961 03 14.27 -23.95 -19.11 
1961 04 -3.61 -13.77  -8.69 
1961 05  8.96    .45   4.70 
1961 06 12.67   5.34   9.00 
1961 07 14.11   7.36  10.73 
1961 08 14.46   7.43  10.94 
1961 09  9.54   3.98   6.76 
1961 10 -2.26  -8.30  -5.28 
1961 11 -8.24 -16.73 -12.48 
1961 12 20.72 -29.13 -24.92 
1962 01 13.55 -22.51 -18.03 
1962 02 -5.20 -13.09  -9.14 
1962 03 -6.08 -14.85 -10.46 
1962 04 -3.70 -13.10  -8.40 
1962 05  3.37  -1.72    .82 
1962 06 12.26   4.71   8.48 
1962 07 18.06  10.07  14.06 
1962 08 15.22   8.76  11.99 
1962 09  7.40   1.87   4.63 
1962 10   .20  -5.12  -2.46 
1962 11 -8.33 -13.27 -10.80 
1962 12 14.37 -21.68 -18.02 
1963 01 -7.04 -12.62  -9.83 
1963 02 10.22 -16.89 -13.55 
1963 03 10.73 -21.02 -15.87 
1963 04 -3.37 -12.20  -7.78 
1963 05  7.74    .25   3.99 
1963 06 12.28   4.75   8.51 
1963 07 15.72   7.97  11.84 
1963 08 12.34   7.15   9.74 
1963 09 11.76   3.01   7.38 
1963 10 -1.65  -7.58  -4.61 
1963 11 12.80 -19.37 -16.08 
1963 12 -6.84 -13.90 -10.37 
1964 01 15.36 -22.76 -19.06 
1964 02 18.09 -26.36 -22.22 
1964 04 -5.53 -14.44  -9.98 
1964 05  2.08  -5.52  -1.71 
1964 06 16.25   7.76  12.00 
1964 07 18.35   9.70  14.02 
1964 08 16.57   9.31  12.94 
1964 09  9.34   4.64   6.99 
1964 10  1.23  -4.00  -1.38 
1964 11 -8.63 -15.23 -11.93 
1964 12 18.91 -26.97 -22.93 
1965 01 14.23 -21.44 -17.83 
1965 02 16.31 -22.68 -19.49 
1965 03 -4.34  -9.82  -7.08 
1965 04 -2.43  -9.46  -5.94 
1965 05  1.94  -5.96  -2.01 
1965 06 13.85   4.92   9.39 
1965 07 14.84   7.78  11.31 
1965 08 11.99   6.39   9.18 
1965 09  9.51   4.36   6.93 
1965 10 -2.40 -10.06  -6.23 
1965 11 -3.87  -9.95  -6.91 
1965 12 15.94 -24.27 -20.10 
1966 01 12.45 -20.36 -16.40 
1966 02 11.11 -20.32 -15.71 
1966 03 16.61 -25.95 -21.28 
1966 04 -4.19 -14.20  -9.20 
1966 05  3.84  -4.54   -.35 
1966 06 13.89   4.84   9.36 
1966 07 15.45   7.43  11.44 
1966 08 15.43   7.07  11.25 
1966 09 10.82   3.52   7.17 
1966 10  -.65  -6.77  -3.71 
1966 11 -4.46 -12.70  -8.58 
1966 12 13.89 -20.75 -17.32 
1967 01 -7.91 -17.37 -12.64 
1967 02 11.29 -20.68 -15.98 
1967 03 -3.83 -14.44  -9.13 
1967 04   . 7  -7.50  -3.71 
1967 05  4.50  -2.71    .89 
