1942 01 -1.51 -15.24  -8.37 
1942 02 -3.20 -14.55  -8.87 
1942 03 -5.36 -19.09 -12.22 
1942 04  4.46  -7.27  -1.40 
1944 03 -6.13 -18.40 -12.26 
1944 04  2.23 -10.87  -4.31 
1944 05 10.41    .94   5.67 
1944 06 17.02   7.35  12.18 
1944 07 19.44   8.16  13.80 
1944 08 14.99   6.02  10.50 
1944 09  9.22    .66   4.94 
1944 10  2.34  -7.28  -2.46 
1944 11 -9.31 -19.94 -14.62 
1944 12 -9.37 -20.80 -15.08 
1945 01 -1.94 -15.59  -8.76 
1945 02 -7.92 -18.65 -13.28 
1945 03 -7.86 -20.72 -14.29 
1945 04  -.40 -12.18  -6.29 
1945 05  7.54  -3.04   2.25 
1945 06 14.58   4.48   9.53 
1945 07 17.45   7.38  12.41 
1945 08 14.25   5.65   9.95 
1945 09 10.54   1.07   5.80 
1945 10  1.14  -9.25  -4.05 
1945 11 12.99 -25.64 -19.31 
1945 12 13.46 -23.88 -18.67 
1946 01 -7.15 -18.79 -12.97 
1946 02 11.88 -23.23 -17.55 
1946 03 12.05 -25.94 -18.99 
1946 04  1.71  -9.70  -3.99 
1946 05  9.43    .78   5.10 
1946 06 18.35   5.94  12.14 
1946 07 19.58   8.80  14.19 
1946 08 14.64   6.28  10.46 
1946 09  8.93   1.04   4.98 
1946 10  4.80  -3.67    .56 
1946 11 10.02 -21.35 -15.68 
1946 12 17.32 -29.42 -23.37 
1947 01 20.72 -31.44 -26.08 
1947 02 -5.24 -16.33 -10.78 
1947 03 -7.29 -17.09 -12.19 
1947 04  2.65  -7.70  -2.52 
1947 05 10.73    .57   5.64 
1947 06 16.37   3.43   9.90 
1947 07 18.37   7.85  13.11 
1947 08 14.23   4.87   9.54 
1947 09  7.68    .82   4.25 
1947 10 -1.93 -10.25  -6.09 
1947 11 -2.36 -13.94  -8.15 
1947 12 -7.53 -17.10 -12.31 
1948 01 11.87 -22.12 -16.99 
1948 02 12.96 -26.02 -19.49 
1948 03 -6.28 -20.20 -13.24 
1948 04   .64 -10.14  -4.75 
1948 05 10.10  -1.86   4.12 
1948 06 17.49   4.91  11.20 
1948 07 15.62   5.51  10.56 
1948 08 12.97   3.78   8.37 
1948 09  7.41  -1.91   2.75 
1948 10  -.98 -11.67  -6.32 
1948 11 13.52 -23.24 -18.38 
1948 12 14.20 -26.27 -20.23 
1949 01 11.58 -22.63 -17.10 
1949 02 14.61 -26.39 -20.50 
1949 03 -1.01 -12.65  -6.83 
1949 04  -.55 -13.34  -6.94 
1949 05  9.18  -2.16   3.51 
1949 06 12.16   3.32   7.74 
1949 07 17.77   6.32  12.04 
1949 08 14.40   6.34  10.37 
1949 09 12.34   3.04   7.69 
1949 10  2.16  -7.51  -2.67 
1949 11 -2.58 -13.07  -7.82 
1949 12 14.03 -26.36 -20.19 
1950 01 -5.21 -18.87 -12.04 
1950 02 21.62 -34.50 -28.06 
1950 03   .22 -13.13  -6.45 
1950 04  2.80  -7.57  -2.38 
1950 05 10.18  -1.21   4.48 
1950 06 16.20   3.93  10.06 
1950 07 18.86   7.56  13.21 
1950 08 18.33   7.07  12.70 
1950 09 10.83   1.62   6.22 
1950 10   .48  -8.84  -4.18 
1950 11 -9.31 -21.65 -15.48 
1950 12 12.40 -24.25 -18.32 
1951 01 16.79 -28.99 -22.89 
1951 02 -9.42 -23.94 -16.68 
1951 03 11.55 -25.72 -18.63 
1951 04  5.24  -4.14    .54 
1951 05 13.58   -.29   6.64 
1951 06 16.71   3.87  10.29 
1951 07 18.56   7.11  12.83 
1951 08 16.78   7.18  11.98 
1951 09 10.34    .19   5.26 
1951 10  -.42 -11.81  -6.11 
1951 11 -4.46 -14.15  -9.30 
1951 12 11.26 -23.79 -17.52 
1952 01 17.42 -31.04 -24.23 
1952 02 -9.64 -23.72 -16.68 
1952 03 -5.83 -19.06 -12.44 
1952 04  1.88 -11.04  -4.58 
1952 05  6.66  -5.18    .74 
1952 06 15.92   3.89   9.90 
1952 07 17.15   7.02  12.08 
1952 08 14.73   4.08   9.40 
1952 09  7.87  -1.71   3.08 
1952 10  3.42  -7.29  -1.93 
1952 11  -.69 -11.57  -6.12 
1952 12 12.56 -24.58 -18.57 
1953 01 20.29 -31.06 -25.68 
1953 02 -8.77 -20.79 -14.78 
1953 03 -6.18 -20.73 -13.45 
1953 04  6.19  -5.56    .31 
1953 05 11.78    .23   6.00 
1953 06 17.58   6.41  11.99 
1953 07 20.27   7.43  13.85 
1953 08 14.71   4.37   9.54 
1953 09  9.57  -1.23   4.17 
1953 10 -1.64 -11.61  -6.62 
1953 11 -6.92 -18.61 -12.76 
1953 12 -9.38 -20.93 -15.15 
1954 01 16.37 -28.35 -22.36 
1954 02 16.65 -32.14 -24.39 
1954 03 -2.60 -17.75 -10.17 
1954 04  1.55 -13.80  -6.12 
1954 05 13.43    .80   7.11 
1954 06 17.44   4.81  11.12 
1954 07 16.85   6.46  11.65 
1954 08 15.76   6.09  10.92 
1954 09  9.74    .31   5.02 
1954 10  3.65  -4.77   -.55 
1954 11 -4.51 -17.70 -11.10 
1954 12 20.37 -31.30 -25.84 
1955 01 -5.18 -17.12 -11.15 
1955 02 13.82 -26.51 -20.16 
1955 03 -3.66 -15.53  -9.59 
1955 04 -1.20 -15.17  -8.18 
1955 05  9.18    .16   4.67 
1955 06 13.28   3.24   8.26 
1955 07 18.04   7.25  12.65 
1955 08 14.30   5.09   9.69 
1955 09  9.06   2.29   5.67 
1955 10 -3.12 -11.38  -7.25 
1955 11 12.57 -24.42 -18.49 
1955 12 15.07 -26.87 -20.97 
1956 01 20.33 -30.90 -25.61 
1956 02 13.44 -26.03 -19.73 
1956 03 -6.65 -20.20 -13.42 
1956 04  2.86  -7.71  -2.42 
1956 05  9.22    .25   4.73 
1956 06 15.24   4.33   9.78 
1956 07 18.69   8.01  13.35 
1956 08 15.59   7.17  11.38 
1956 09  8.82    .41   4.61 
1956 10 -5.45 -14.30  -9.87 
1956 11 14.74 -25.63 -20.18 
1956 12 21.99 -32.47 -27.23 
1957 01 -4.81 -15.23 -10.01 
1957 02 11.92 -23.86 -17.89 
1957 03 -2.29 -14.71  -8.50 
1957 04  4.78  -6.07   -.64 
1957 05 12.63    .30   6.46 
1957 06 21.54   7.38  14.46 
1957 07 18.62   6.70  12.66 
1957 08 17.41   7.77  12.59 
1957 09  9.89    . 3   4.96 
1957 10  5.62  -3.24   1.18 
1957 11  -.67 -10.84  -5.75 
1957 12 18.86 -27.13 -22.99 
1958 01 11.45 -22.64 -17.04 
1958 02 10.87 -22.20 -16.53 
1958 03  -.60 -12.35  -6.47 
1958 04  7.37  -4.86   1.25 
1958 05 10.24  -1.14   4.54 
1958 06 17.11   6.11  11.61 
1958 07 16.81   8.18  12.49 
1958 08 14.55   5.90  10.22 
1958 09  8.20    .38   4.29 
1958 10 -3.31 -13.85  -8.58 
1958 11 -8.35 -17.76 -13.05 
1958 12 14.24 -23.27 -18.75 
1959 01 17.99 -26.79 -22.39 
1959 02 -3.25 -12.15  -7.70 
1959 03 13.95 -27.65 -20.80 
1959 04   .88 -11.83  -5.47 
1959 05 11.54    .83   6.18 
1959 06 19.45   5.44  12.45 
1959 07 15.50   5.47  10.48 
1959 08 16.35   4.96  10.65 
1959 09  9.72    .76   5.24 
1959 10   .66 -10.34  -4.84 
1959 11 -4.28 -14.87  -9.57 
1959 12 16.78 -26.70 -21.74 
1960 01 -9.43 -20.64 -15.03 
1960 02 -4.42 -16.58 -10.50 
1960 03 -9.92 -22.38 -16.15 
1960 04 -1.87 -13.77  -7.82 
1960 05 13.13   2.44   7.78 
1960 06 15.33   4.04   9.68 
1960 07 17.78   7.94  12.86 
1960 08 14.23   5.96  10.09 
1960 09  7.52    .34   3.93 
1960 10  -.45 -10.65  -5.55 
1960 11 10.39 -19.53 -14.96 
1960 12  -.73 -13.58  -7.15 
1961 01 11.51 -19.75 -15.63 
1961 02 17.16 -26.65 -21.90 
1961 03 11.59 -26.36 -18.97 
1961 04   .74 -10.17  -4.71 
1961 05 12.31    .93   6.62 
1961 06 15.24   5.27  10.25 
1961 07 16.51   6.66  11.58 
1961 08 14.22   5.57   9.89 
1961 09  9.63   1.72   5.67 
1961 10 -3.45 -11.53  -7.49 
1961 11 -6.56 -19.45 -13.00 
1961 12 21.71 -30.48 -26.09 
1962 01 11.63 -22.21 -16.92 
1962 02 -4.82 -15.01  -9.91 
1962 03 -6.16 -18.07 -12.11 
1962 04  1.45  -8.56  -3.55 
1962 05  8.30  -1.68   3.31 
1962 06 15.78   5.33  10.55 
1962 07 20.45   9.00  14.73 
1962 08 16.04   6.25  11.15 
1962 09  8.18    .20   4.19 
1962 10   .83  -6.25  -2.71 
1962 11 -8.93 -19.73 -14.33 
1962 12 12.82 -22.89 -17.85 
1963 01 -5.05 -16.29 -10.67 
1963 02 -8.38 -19.84 -14.11 
1963 03 -5.61 -17.66 -11.63 
1963 04   . 5 -10.17  -5.06 
1963 05 11.60    .91   6.25 
1963 06 13.13   3.55   8.34 
1963 07 17.68   7.35  12.51 
1963 08 15.71   6.18  10.94 
1963 09 12.46    .14   6.30 
1963 10 -1.21 -10.21  -5.71 
1963 11 18.21 -26.86 -22.54 
1963 12 -5.47 -17.36 -11.41 
1964 01 13.54 -26.00 -19.77 
1964 02 11.60 -22.60 -17.10 
1964 03 -7.84 -24.91 -16.37 
1964 04  1.37 -11.22  -4.92 
1964 05  5.71  -5.67    . 1 
1964 06 17.76   6.30  12.03 
1964 07 18.85   7.25  13.05 
1964 08 15.35   5.89  10.62 
1964 09 12.15   2.09   7.12 
1964 10   .99  -7.96  -3.48 
1964 11 -8.52 -19.41 -13.96 
1964 12 19.57 -32.14 -25.85 
1965 01 16.87 -29.04 -22.96 
1965 02 14.99 -28.45 -21.72 
1965 03  3.27  -5.89  -1.31 
1965 04  3.57  -8.03  -2.23 
1965 05  7.32  -2.45   2.43 
1965 06 14.43   3.77   9.10 
1965 07 15.97   7.66  11.81 
1965 08 14.11   5.28   9.69 
1965 09 12.28   4.98   8.63 
1965 10 -6.66 -17.43 -12.04 
1965 11 -5.96 -17.04 -11.50 
1965 12 13.89 -25.43 -19.66 
1966 01 15.87 -28.13 -22.00 
1966 02 -8.10 -20.25 -14.17 
1966 03 12.83 -25.47 -19.15 
1966 04  1.89 -11.24  -4.67 
1966 05  7.15  -1.84   2.65 
1966 06 18.25   6.80  12.52 
1966 07 17.36   6.58  11.97 
1966 08 14.85   5.32  10.08 
1966 09 11.48   2.41   6.94 
1966 10 -3.31 -11.74  -7.52 
1966 11 -6.53 -17.19 -11.86 
1966 12 16.04 -27.78 -21.91 
1967 01 12.15 -23.61 -17.88 
1967 02 11.86 -23.98 -17.92 
1967 03 -2.21 -13.29  -7.75 
1967 04  2.26  -4.83  -1.28 
1967 05 11.14    .11   5.62 
1967 06 16.28   5.48  10.88 
1967 07 17.62   7.18  12.40 
1967 08 16.65   7.56  12.10 
1967 09 11.52   1.81   6.66 
1967 10 -1.62 -11.56  -6.59 
1967 11 -4.53 -14.81  -9.67 
1967 12 11.61 -21.94 -16.77 
1968 01 12.93 -23.23 -18.08 
1968 02 11.24 -21.92 -16.58 
1968 03 -2.11 -15.07  -8.59 
1968 04  1.96  -8.64  -3.34 
1968 05 11.16   -.44   5.36 
1968 06 16.45   4.44  10.44 
1968 07 20.29   8.12  14.20 
1968 08 17.34   6.65  11.99 
1968 09  7.55  -2.06   2.74 
1968 10 -3.70 -11.60  -7.65 
1968 11 -8.01 -19.58 -13.79 
1968 12 15.58 -26.60 -21.09 
1969 01 16.75 -28.42 -22.58 
1969 02 -9.97 -22.28 -16.13 
1969 03 -2.04 -15.68  -8.86 
1969 04  4.37  -6.43  -1.03 
1969 05 12.53    . 6   6.29 
1969 06 18.77   6.46  12.61 
1969 07 16.20   6.79  11.50 
1969 08 14.44   2.70   8.57 
1969 09 14.34   1.17   7.76 
1969 10  6.52  -3.18   1.67 
1969 11 11.68 -21.06 -16.36 
1969 12 -3.82 -15.49  -9.65 
1970 01 21.83 -33.00 -27.41 
1970 02 -3.40 -15.28  -9.34 
1970 03   .42 -12.55  -6.06 
1970 04  1.71  -9.74  -4.01 
1970 05 13.26    .48   6.87 
1970 06 15.68   4.38  10.03 
1970 07 17.34   6.98  12.16 
1970 08 15.37   5.61  10.49 
1970 09  7.99   -.38   3.80 
1970 10 -2.17 -11.83  -7.00 
1970 11 -1.29 -12.43  -6.86 
1970 12 14.07 -25.77 -19.92 
1971 01 19.57 -32.33 -25.95 
1971 02 11.16 -23.55 -17.35 
1971 04 99.99 -14.33 -99.99 
1971 05  7.03  -1.03   3.00 
1971 06 18.11   7.03  12.57 
1971 07 17.39   7.19  12.29 
1971 08 16.35   6.90  11.62 
1971 09 10.22    .40   5.31 
1971 10 -1.42 -10.22  -5.82 
1971 11 -5.87 -18.52 -12.19 
1973 02 10.39 -24.80 -17.59 
