1940 09 25.34   9.87  17.60 
1940 10 19.95   6.57  13.26 
1940 11 99.99  -4.30 -99.99 
1941 01   .70 -99.99 -99.99 
1941 09 27.04 -99.99 -99.99 
1942 06 27.73  14.70  21.21 
1942 07 30.25 -99.99 -99.99 
1942 08 99.99  14.79 -99.99 
1942 09 22.39  11.07  16.73 
1943 08 29.63  17.10  23.36 
1943 09 23.29   9.89  16.59 
1944 05 24.39 -99.99 -99.99 
1944 06 29.70  15.87  22.78 
1944 09 24.73  12.57  18.65 
1945 04 16.36   4.29  10.32 
1945 07 30.52  14.75  22.63 
1945 09 23.10  11.75  17.42 
1945 10 16.26   3.37   9.81 
1946 05 21.51   8.17  14.84 
1946 06 28.52  14.00  21.26 
1946 09 26.35  11.13  18.74 
1946 10 21.31   7.00  14.15 
1947 07 29.42  15.95  22.68 
1947 08 99.99  19.73 -99.99 
1947 09 26.07  12.19  19.12 
1948 03 99.99  -3.53 -99.99 
1955 09 25.53  11.22  18.37 
1955 10 19.58   6.13  12.85 
1955 11  6.70  -4.38   1.15 
1955 12  -.34  -9.77  -5.05 
1956 01  1.03  -8.43  -3.70 
1956 02  1.95  -8.27  -3.16 
1956 03  7.28  -4.05   1.61 
1956 04 15.99    .78   8.38 
1956 05 23.32   8.39  15.85 
1956 06 29.50  15.42  22.46 
1956 07 28.27  15.69  21.98 
1956 08 28.64  16.12  22.38 
1956 09 25.83  10.07  17.95 
1956 10 22.97   7.49  15.23 
1956 11  9.43  -1.41   4.01 
1956 12  3.36  -4.98   -.81 
1957 01 -3.05 -14.48  -8.76 
1957 02  4.32  -4.36    .-1 
1957 03  8.25  -2.86   2.69 
1957 04 15.57   4.46  10.01 
1957 05 21.65   8.87  15.26 
1957 06 27.46  15.30  21.38 
1957 07 30.52  17.98  24.25 
1957 08 28.96  16.17  22.56 
1957 09 23.79  10.71  17.25 
1957 10 16.54   3.88  10.21 
1957 11  8.68   -.73   3.97 
1957 12  4.80  -4.46    .17 
1958 01 -1.47 -10.63  -6.05 
1958 02 -3.77 -13.93  -8.85 
1958 03  6.15  -2.89   1.63 
1958 04 16.54   3.43   9.98 
1958 05 24.54   8.35  16.45 
1958 06 23.93  12.44  18.18 
1958 07 27.17  16.43  21.80 
1958 08 29.66  16.27  22.96 
1958 09 24.59  12.00  18.29 
1958 10 20.43   6.41  13.42 
1958 11 10.95   -.24   5.35 
1958 12 -2.46 -11.87  -7.16 
1959 01 -3.97 -14.46  -9.21 
1959 02  -.60  -9.96  -5.28 
1959 03  7.32  -2.78   2.27 
1959 04 15.60   2.92   9.26 
1959 05 24.61  12.33  18.47 
1959 06 28.31  15.42  21.86 
1959 07 28.76  16.32  22.54 
1959 08 29.57  19.37  24.47 
1959 09 25.71  13.13  19.42 
1959 10 14.11   5.00   9.55 
1959 11  4.28  -5.61   -.66 
1959 12  4.46  -2.98    .74 
1960 01  -.18  -8.41  -4.29 
1960 02 -1.84  -9.56  -5.70 
1960 03  -.99 -11.38  -6.18 
1960 04 16.91   4.31  10.61 
1960 05 20.29   8.26  14.27 
1960 06 25.17  13.18  19.17 
1960 07 28.34  14.88  21.61 
1960 08 28.09  15.39  21.74 
1960 09 25.55  13.03  19.28 
1960 10 17.45   3.68  10.56 
1960 11 10.10  -1.26   4.42 
1960 12  -.38 -12.47  -6.42 
1961 01 -2.15 -13.06  -7.60 
1961 02  3.93  -6.44  -1.25 
1961 03  7.63  -1.82   2.90 
1961 04 11.11    .40   5.75 
1961 05 19.75   6.01  12.88 
1961 06 28.06  13.00  20.53 
1961 07 27.89  16.09  21.99 
1961 08 28.03  15.18  21.60 
1961 09 25.03  11.78  18.40 
1961 10 17.58 -99.99 -99.99 
1961 11  8.52  -1.68   3.42 
1961 12  -.68 -10.90  -5.79 
1962 01 -5.98 -16.52 -11.25 
1962 02 -1.88 -11.13  -6.50 
1962 03  3.17  -5.52  -1.17 
1962 04 14.67   2.11   8.39 
1962 05 24.33  11.77  18.04 
1962 06 27.67  13.26  20.46 
1962 07 26.88  14.43  20.65 
1962 08 29.30  15.08  22.18 
1962 10 19.16   5.90  12.53 
1962 11 99.99  -1.71 -99.99 
1962 12   .51 -10.79  -5.14 
1963 01 -7.97 -17.68 -12.82 
1963 02 -3.14 -14.62  -8.88 
1963 03  8.17  -1.82   3.17 
1963 04 17.75   4.11  10.93 
1963 05 20.20   7.85  14.02 
1963 06 28.72  13.95  21.33 
1963 07 28.92  16.08  22.50 
1963 08 27.58  13.90  20.74 
1963 09 24.39   9.95  17.17 
1963 10 23.57   8.66  16.11 
1963 11 11.00   -.58   5.20 
1963 12 -5.81 -16.84 -11.32 
1964 01  1.27  -9.08  -3.90 
1964 02  1.31 -10.00  -4.34 
1964 03  5.18  -4.91    .13 
1964 04 14.76   2.89   8.82 
1964 05 23.96  11.01  17.48 
1964 06 27.94  14.13  21.03 
1964 07 29.27  16.61  22.94 
1964 08 26.51  12.78  19.64 
1964 09 23.98  10.02  17.00 
1964 10 16.45   1.10   8.77 
1964 11 11.55  -1.11   5.22 
1964 12 -1.95 -11.18  -6.56 
1965 01 -1.52 -12.12  -6.82 
1965 02 -1.21 -13.40  -7.30 
1965 04 13.82   1.42   7.62 
1965 05 24.24   9.95  17.09 
1965 06 27.30  12.79  20.04 
1965 07 28.97  15.11  22.04 
1965 08 26.08  14.30  20.19 
1965 09 21.89  10.75  16.32 
1965 10 17.16   3.68  10.42 
1965 11 99.99  -1.68 -99.99 
1965 12  4.08  -4.48   -.20 
1966 01 -5.73 -16.34 -11.03 
1966 02  -.34  -9.68  -5.01 
1966 03  7.55  -2.09   2.72 
1966 04 12.55   1.76   7.15 
1966 05 17.75   5.59  11.67 
1966 06 25.79  14.22  20.00 
1966 07 30.64  17.16  23.90 
1966 08 26.50  13.60  20.04 
1966 09 24.39   9.30  16.84 
1966 11  9.22   -.61   4.30 
1966 12   .90  -8.62  -3.86 
1967 01   .35  -9.39  -4.52 
1967 03  6.72  -2.33   2.19 
1967 04 14.71   2.81   8.76 
1967 05 19.01   5.94  12.47 
1967 06 27.22  15.67  21.44 
1967 07 27.38  14.70  21.04 
1967 08 24.93  12.40  18.66 
1967 09 22.66   8.79  15.72 
1967 10 16.08   4.13  10.10 
1967 11  6.28  -2.18   2.05 
1967 12 99.99  -6.63 -99.99 
1968 02  -.69 -12.17  -6.43 
1968 04 16.37   4.77  10.57 
1968 05 19.71   7.55  13.63 
1968 06 27.53  14.32  20.92 
1968 07 28.04  15.77  21.90 
1968 10 17.49   4.27  10.88 
1968 11  7.85  -1.48   3.18 
1969 01 -4.35 -11.76  -8.05 
1969 02   .49  -7.10  -3.30 
1969 03  5.65  -7.20   -.77 
1969 04 15.61   3.61   9.60 
1969 05 21.88   8.85  15.36 
1969 06 23.37  11.83  17.60 
1969 07 28.21  17.37  22.79 
1969 08 28.91  15.49  22.20 
1969 09 23.80  10.95  17.37 
1969 10 15.77   4.12   9.94 
1969 11  7.34  -2.88   2.23 
1969 12  -.22  -9.52  -4.87 
1970 01 -6.40 -16.52 -11.46 
1970 02   .34 -10.21  -4.93 
1970 03  5.38  -4.34    .52 
1970 04 14.97   3.82   9.39 
1970 05 22.53  10.47  16.50 
1970 06 25.83  14.51  20.17 
1970 07 29.74  16.45  23.09 
1970 08 28.15  15.56  21.85 
1970 09 23.52  11.89  17.70 
1970 10 17.21   6.24  11.73 
1970 11  7.03  -1.74   2.64 
1970 12  2.16  -6.95  -2.39 
1971 01 -3.44 -14.80  -9.12 
1971 02   .28  -8.12  -3.91 
1971 03  5.30  -4.21    .54 
1971 04 17.10   1.44   9.27 
1971 05 21.44   6.44  13.94 
1971 06 29.07  15.77  22.42 
1971 07 27.15  14.01  20.58 
1971 08 28.24  12.64  20.44 
1971 09 26.10  12.30  19.20 
1971 10 20.99   8.64  14.82 
1971 11  9.09  -1.78   3.65 
1971 12  3.18  -4.66   -.73 
1972 01 -2.03 -13.34  -7.68 
1972 02  -.65 -12.11  -6.37 
1972 03  6.50  -4.33   1.08 
1972 04 13.67   1.17   7.42 
1972 05 23.70   9.45  16.57 
1972 06 25.84  12.03  18.93 
1972 07 27.24  15.85  21.54 
1972 08 26.57  16.39  21.48 
1972 09 23.37  12.33  17.85 
1972 10 14.52   4.65   9.58 
1972 11  5.21   -.32   2.44 
1972 12 -1.00  -9.50  -5.25 
1973 01  1.21  -7.49  -3.14 
1973 02  1.56  -6.33  -2.38 
1973 03 11.68   2.02   6.85 
1973 04 14.70   4.35   9.52 
1973 05 19.29   7.80  13.54 
1973 06 26.95  15.18  21.06 
1973 07 28.47  17.27  22.87 
1973 08 27.64  16.76  22.20 
1973 09 22.26  12.87  17.56 
1973 10 19.12   8.43  13.78 
1973 11  8.79   -.39   4.19 
1973 12   . 1  -7.89  -3.93 
1974 01 -1.84 -10.12  -5.98 
1974 02  1.32  -7.98  -3.33 
1974 03  8.59  -1.53   3.53 
1974 04 17.68   4.46  11.07 
1974 05 19.42   8.75  14.08 
1974 06 24.58  12.93  18.75 
1974 07 29.75  16.54  23.14 
1974 08 26.74  14.01  20.37 
1974 09 21.88   7.72  14.79 
1974 10 17.29   4.94  11.12 
1974 11  8.32   -.18   4.06 
1974 12  1.21  -5.45  -2.11 
1975 01   .57  -8.42  -3.92 
1975 02   . 4  -8.09  -4.02 
1975 03  4.17  -5.33   -.57 
1975 04 12.74    .96   6.85 
1975 05 24.03  10.33  17.18 
1975 06 26.65  15.38  21.01 
1975 07 27.90  15.89  21.89 
1975 08 27.19  16.66  21.92 
1975 09 19.98   8.63  14.30 
1975 10 18.85   4.91  11.88 
1975 11 11.47   1.07   6.27 
1975 12  2.49  -5.30  -1.40 
1976 01 -2.56 -14.07  -8.31 
1976 02  6.41  -5.73    .33 
1976 03 10.96   -.98   4.98 
1976 04 18.19   3.97  11.08 
1976 05 20.87   7.18  14.02 
1976 06 26.66  13.86  20.26 
1976 07 29.11  15.73  22.42 
1976 08 27.78  12.74  20.26 
1976 09 23.18   8.66  15.92 
1976 10 13.51   1.52   7.51 
1976 11  4.87  -7.40  -1.26 
1976 12 -2.78 -14.89  -8.83 
1977 01 -8.26 -19.24 -13.75 
1977 02  1.72 -10.22  -4.25 
1977 03 11.63   -.36   5.63 
1977 04 21.24   5.63  13.43 
1977 05 26.94  12.16  19.54 
1977 06 26.00  13.10  19.54 
1977 07 29.36  17.08  23.22 
1977 08 24.79  14.41  19.60 
1977 09 22.13  12.45  17.28 
1977 10 15.46   4.48   9.97 
1977 11  7.60   -.54   3.53 
1977 12 -1.25 -10.90  -6.07 
1978 01 -5.62 -16.08 -10.85 
1978 02 -4.13 -16.39 -10.26 
1978 03  4.60  -6.31   -.85 
1978 04 16.71   3.00   9.85 
1978 05 21.62   8.91  15.26 
1978 06 26.91  14.07  20.49 
1978 07 26.63  16.24  21.43 
1978 08 27.04  15.36  21.20 
1978 09 26.03  12.01  19.02 
