1938 04 18.90   7.01  12.95 
1938 05 24.81  12.85  18.83 
1938 06 99.99  17.76 -99.99 
1938 07 99.99  20.33 -99.99 
1938 08 36.59  22.67  29.63 
1938 09 31.33  15.84  23.58 
1948 01  6.47  -7.02   -.27 
1948 02  5.42  -5.14    .14 
1948 03 10.30  -1.54   4.38 
1948 04 24.56  10.20  17.37 
1948 05 27.71  13.28  20.49 
1948 06 32.06  18.36  25.21 
1948 07 34.11  20.66  27.38 
1948 08 31.38  19.79  25.58 
1948 09 30.99  15.30  23.14 
1948 10 24.18   7.36  15.77 
1948 11 12.60    .61   6.60 
1948 12 10.34  -2.47   3.93 
1949 01  1.95  -9.21  -3.63 
1949 02  8.51  -3.11   2.70 
1949 03 14.08   1.23   7.65 
1949 04 20.16   7.40  13.78 
1949 05 25.78  13.80  19.79 
1949 06 30.93  19.02  24.97 
1949 07 33.96  21.65  27.80 
1949 08 32.43  18.58  25.50 
1949 09 27.30  14.32  20.81 
1949 10 23.26   9.58  16.42 
1949 11 20.43   3.09  11.76 
1949 12 10.81  -3.35   3.73 
1950 01  9.45  -7.22   1.11 
1950 02 13.78  -2.93   5.42 
1950 03 15.58  -1.04   7.27 
1950 04 21.37   6.09  13.73 
1950 05 25.54  11.74  18.64 
1950 06 31.88  18.60  25.24 
1950 07 29.41  18.62  24.02 
1950 08 30.62  17.49  24.05 
1950 09 26.03  14.11  20.07 
1950 10 27.51  10.94  19.22 
1950 11 15.12  -1.72   6.70 
1950 12 10.52  -6.42   2.05 
1951 01  9.14  -5.45   1.84 
1951 02 11.55  -4.32   3.61 
1951 03 14.64  -1.33   6.65 
1951 04 19.51   5.36  12.43 
1951 05 25.11  12.90  19.00 
1951 06 29.18  16.52  22.85 
1951 07 35.12  21.30  28.21 
1951 08 35.79  21.04  28.41 
1951 09 27.59  13.72  20.65 
1951 10 22.04   7.85  14.94 
1951 11 11.28  -1.85   4.71 
1951 12  9.76  -5.25   2.25 
1952 01 13.29  -2.00   5.64 
1952 02 12.97  -2.00   5.48 
1952 03 12.79   -.52   6.13 
1952 04 19.17   5.23  12.20 
1952 05 26.43  12.50  19.46 
1952 06 35.61  21.77  28.69 
1952 07 35.43  20.95  28.19 
1952 08 36.37  21.86  29.11 
1952 09 31.49  15.02  23.25 
1952 10 24.17   5.06  14.61 
1952 11 14.57    .-5   7.26 
1952 12  8.12  -4.06   2.03 
1953 01 13.10  -2.74   5.18 
1953 02 13.35  -1.96   5.69 
1953 03 18.65   3.86  11.25 
1953 04 20.42   5.42  12.92 
1953 05 26.67  12.53  19.60 
1953 06 37.91  22.06  29.98 
1953 07 32.52  20.12  26.32 
1953 08 32.80  19.21  26.00 
1953 09 33.33  15.53  24.43 
1953 10 24.49  10.03  17.26 
1953 11 15.31   2.23   8.77 
1953 12 10.04  -2.89   3.57 
1954 01  9.54  -6.04   1.75 
1954 02 18.70    .85   9.78 
1954 03 14.60  -1.81   6.39 
1954 04 24.96   9.39  17.17 
1954 05 21.88  10.86  16.36 
1954 06 33.59  18.59  26.09 
1954 07 39.73  23.92  31.82 
1954 08 37.63  22.26  29.94 
1954 09 34.15  18.51  26.33 
1954 10 23.85   9.47  16.66 
1954 11 19.04   2.46  10.75 
1954 12 13.21  -3.45   4.88 
1955 01  9.64  -5.34   2.15 
1955 02  9.76  -6.07   1.84 
1955 03 18.02   -.19   8.91 
1955 04 25.34   9.22  17.28 
1955 05 27.04  13.68  20.36 
1955 06 29.21  16.28  22.74 
1955 07 36.18  21.68  28.93 
1955 08 35.31  19.48  27.39 
1955 09 31.13  16.24  23.68 
1955 10 24.64   8.81  16.72 
1955 11 15.57  -1.83   6.87 
1955 12  9.47  -6.16   1.65 
1956 01  9.22  -6.41   1.40 
1956 02  8.85  -3.88   2.48 
1956 03 17.58    .67   9.12 
1956 04 22.26   5.10  13.68 
1956 05 29.16  14.81  21.98 
1956 06 34.46  19.54  27.00 
1956 07 35.41  20.92  28.16 
1956 08 37.02  21.36  29.19 
1956 09 33.59  16.58  25.09 
1956 10 27.07  10.33  18.70 
1956 11 15.08    .28   7.68 
1956 12 12.49  -2.45   5.02 
1957 01  4.96  -7.39  -1.21 
1957 02 11.80   -.70   5.55 
1957 03 12.66   1.29   6.97 
1957 04 17.85   6.69  12.27 
1957 05 23.17  12.38  17.77 
1957 06 29.03  17.29  23.16 
1957 07 36.15  22.89  29.52 
1957 08 35.64  20.99  28.31 
1957 09 27.88  13.09  20.48 
1957 10 20.16   8.33  14.24 
1957 11 11.89    .96   6.42 
1957 12 14.32  -1.95   6.18 
1958 01  9.97  -3.48   3.24 
1958 02  7.66  -4.51   1.57 
1958 03  6.81  -2.44   2.18 
1958 04 18.54   6.23  12.38 
1958 05 28.02  14.39  21.20 
1958 06 32.93  18.34  25.63 
1958 07 32.89  20.24  26.56 
1958 08 33.49  19.45  26.47 
1958 09 29.68  16.66  23.17 
1958 10 23.67   8.80  16.23 
1958 11 17.14   1.67   9.40 
1958 12  9.37  -4.60   2.38 
1959 01  6.39  -7.37   -.49 
1959 02  9.35  -4.96   2.19 
1959 03 16.08    .82   8.45 
1959 04 20.61   6.49  13.55 
1959 05 26.77  14.18  20.47 
1959 06 32.00  18.42  25.21 
1959 07 32.64  18.66  25.65 
1959 08 34.64  20.91  27.77 
1959 09 29.87  15.24  22.55 
1959 10 20.08   6.50  13.29 
1959 11 13.49  -2.58   5.45 
1959 12 12.50  -1.62   5.44 
1960 01  6.75  -5.75    .50 
1960 02  5.43  -6.53   -.55 
1960 03  8.76  -2.90   2.93 
1960 04 23.55   8.35  15.95 
1960 05 25.70  11.74  18.72 
1960 06 31.34  18.46  24.90 
1960 07 31.90  19.25  25.57 
1960 08 33.66  20.12  26.89 
1960 09 29.58  16.31  22.94 
1960 10 22.75   9.53  16.14 
1960 11 17.31   1.78   9.54 
1960 12  7.01  -3.89   1.56 
1961 01  9.66  -6.02   1.82 
1961 02 10.72  -2.30   4.21 
1961 03 15.32   1.97   8.64 
1961 04 20.20   5.56  12.88 
1961 05 25.41  12.66  19.03 
1961 06 29.53  17.43  23.48 
1961 07 32.83  19.95  26.39 
1961 08 31.65  19.14  25.39 
1961 09 25.91  13.57  19.74 
1961 10 23.28   7.88  15.58 
1961 11 11.65    .51   6.08 
1961 12  6.89  -4.92    .98 
1962 01  4.60  -8.13  -1.76 
1962 02 13.59  -2.09   5.74 
1962 03 15.17   -.75   7.21 
1962 04 20.50   7.33  13.91 
1962 05 30.43  16.66  23.54 
1962 06 29.24  17.01  23.12 
1962 07 34.07  20.86  27.46 
1962 08 34.59  19.78  27.18 
1962 09 26.97  15.13  21.05 
1962 10 23.45  10.13  16.79 
1962 11 15.78   2.52   9.14 
1962 12 11.22  -1.44   4.89 
1963 01  4.48 -11.12  -3.31 
1963 02 13.44  -4.57   4.43 
1963 03 17.81   2.57  10.18 
1963 04 24.53   9.60  17.07 
1963 05 28.02  14.38  21.20 
1963 06 31.59  18.79  25.19 
1963 07 35.87  21.87  28.87 
1963 08 35.24  21.04  28.14 
1963 09 29.71  16.87  23.29 
1963 10 28.75  12.84  20.79 
1963 11 17.33   1.86   9.59 
1963 12  6.13  -7.09   -.48 
1964 01 11.35  -3.78   3.78 
1964 02  7.07  -3.64   1.71 
1964 03 14.11   -.99   6.56 
1964 04 24.28   8.85  16.56 
1964 05 28.32  14.55  21.43 
1964 06 31.10  17.35  24.22 
1964 07 36.84  21.86  29.35 
1964 08 33.43  19.36  26.39 
1964 09 28.12  15.58  21.85 
1964 10 23.08   7.38  15.23 
1964 11 14.73   3.90   9.31 
1964 12  8.03  -5.52   1.25 
1965 01 10.81  -5.31   2.75 
1965 02  9.54  -5.18   2.18 
1965 03  8.81  -3.85   2.48 
1965 04 23.85   9.43  16.64 
1965 05 27.13  14.10  20.61 
1965 06 29.95  17.74  23.84 
1965 07 35.09  21.03  28.06 
1965 08 32.74  19.10  25.92 
1965 09 27.78  14.47  21.12 
1965 10 23.36   8.37  15.86 
1965 11 18.82   4.19  11.51 
1965 12 12.16   -.91   5.62 
1966 01  4.87  -8.22  -1.67 
1966 02  6.84  -5.79    .52 
1966 03 18.03   2.34  10.19 
1966 04 20.04   5.56  12.80 
1966 05 26.69  11.84  19.26 
1966 06 31.59  17.91  24.75 
1966 07 35.91  22.59  29.25 
1966 08 29.69  18.24  23.96 
1966 09 26.39  13.56  19.97 
1966 10 22.85   6.39  14.62 
1966 11 17.35   1.89   9.62 
1966 12  8.47  -6.15   1.16 
1967 01 11.27  -4.89   3.19 
1967 02 10.94  -3.44   3.74 
1967 03 19.41   2.81  11.11 
1967 04 23.86   9.55  16.70 
1967 05 24.45  10.22  17.34 
1967 06 29.31  17.23  23.27 
1967 07 30.60  18.69  24.64 
1967 08 31.21  17.54  24.38 
1967 09 26.13  13.09  19.61 
1967 10 23.30   8.47  15.88 
1967 11 13.78    .55   7.16 
1967 12  8.24  -3.30   2.46 
1968 01  6.82  -5.17    .82 
1968 02  9.12  -5.18   1.97 
1968 03 16.93   2.20   9.56 
1968 04 20.87   6.45  13.66 
1968 05 23.63  10.28  16.95 
1968 06 30.74  17.49  24.11 
1968 07 32.65  19.79  26.22 
1968 09 28.30  13.59  20.94 
1968 10 24.43   8.55  16.49 
1968 11 12.76    .81   6.78 
1968 12  6.89  -6.61    .13 
1969 01  7.87  -5.24   1.31 
1969 02 10.44  -1.78   4.33 
1969 03  8.16  -2.99   2.58 
1969 04 21.29   7.15  14.22 
1969 05 25.56  13.33  19.44 
1969 06 30.43  16.12  23.27 
1969 07 36.77  22.66  29.71 
1969 08 33.06  20.03  26.54 
1969 09 27.41  16.12  21.77 
1969 10 17.93   6.81  12.37 
1969 11 16.35    .58   8.46 
1969 12 10.06  -2.45   3.80 
1970 01  6.07  -7.14   -.53 
1970 02 13.28  -2.11   5.58 
1970 03 11.04   -.91   5.06 
1970 04 20.50   6.79  13.64 
1970 05 29.53  14.79  22.16 
1970 06 32.08  17.70  24.89 
1970 07 34.73  21.07  27.90 
1970 08 35.18  21.18  28.18 
1970 09 27.49  14.66  21.07 
1970 10 20.78   6.57  13.67 
1970 11 13.27   -.29   6.49 
1970 12 12.79  -3.26   4.76 
1971 01  7.64  -6.61    .51 
1971 02  7.94  -5.38   1.28 
1971 03 14.91    .45   7.68 
1971 04 22.49   7.34  14.91 
1971 05 26.52  11.13  18.82 
1971 06 33.11  19.02  26.06 
1971 07 34.84  20.39  27.62 
1971 08 31.54  18.35  24.94 
1971 09 28.16  14.46  21.31 
1971 10 23.05   8.80  15.92 
1971 11 15.05   2.61   8.83 
1971 12  8.28  -1.49   3.39 
1972 01  7.74  -7.19    .27 
1972 02 12.83  -3.91   4.46 
1972 03 19.99   2.91  11.45 
1972 04 23.99   8.18  16.09 
1972 05 25.78  12.25  19.01 
1972 06 31.15  18.29  24.72 
1972 07 31.75  19.50  25.62 
1972 08 32.02  18.85  25.43 
1972 09 28.02  15.50  21.76 
1972 10 20.98   7.66  14.32 
1972 11  8.64   -.29   4.17 
1972 12  5.29  -5.55   -.13 
1973 01  4.19  -6.03   -.92 
1973 02  9.88  -2.71   3.58 
1973 03 13.92   3.89   8.90 
1973 04 17.36   5.55  11.45 
1973 05 25.37  11.39  18.38 
1973 06 31.87  17.59  24.73 
1973 07 33.18  20.01  26.59 
1973 08 34.49  20.20  27.35 
1973 09 25.81  14.22  20.01 
1973 10 24.02   9.34  16.68 
1973 11 14.64   3.41   9.02 
1973 12  8.93  -3.96   2.48 
1974 01  4.85  -7.49  -1.32 
1974 02 13.35  -2.23   5.56 
1974 03 18.00   2.67  10.33 
1974 04 22.70   7.67  15.18 
1974 05 28.46  13.59  21.02 
1974 06 30.59  15.84  23.21 
1974 07 35.54  22.03  28.78 
1974 08 30.58  18.73  24.65 
1974 09 23.29  11.06  17.17 
1974 10 21.59   9.60  15.59 
1974 11 14.41   2.77   8.59 
1974 12  8.95  -3.06   2.94 
1975 01  9.24  -3.78   2.73 
1975 02  5.24  -6.29   -.52 
1975 03 12.59    .45   6.52 
1975 04 19.69   5.74  12.71 
1975 05 24.88  12.69  18.78 
1975 06 29.96  17.12  23.54 
1975 07 32.09  19.67  25.88 
1975 08 33.39  20.37  26.88 
1975 09 27.53  12.73  20.13 
1975 10 24.98   8.07  16.52 
1975 11 14.30   1.85   8.07 
1975 12 10.05  -2.36   3.84 
1976 01  9.39  -6.00   1.69 
1976 02 16.87    .27   8.57 
1976 03 16.45   1.76   9.10 
1976 04 20.48   8.39  14.44 
1976 05 21.22   9.96  15.59 
1976 06 30.33  16.91  23.62 
1976 07 32.81  19.36  26.08 
1976 08 34.43  18.85  26.64 
1976 09 27.53  14.43  20.98 
1976 10 17.93   4.53  11.23 
1976 11 12.40  -1.64   5.37 
1976 12 11.08  -5.23   2.92 
1977 01  3.33  -9.81  -3.24 
1977 02 14.03   -.50   6.76 
1977 03 17.92   1.87   9.89 
1977 04 21.74   9.78  15.76 
1977 05 25.88  15.16  20.52 
1977 06 32.50  19.92  26.21 
1977 07 34.70  22.09  28.39 
1977 08 30.94  19.82  25.38 
1977 09 29.46  16.87  23.16 
1977 10 24.33   7.97  16.15 
1977 11 15.17   1.32   8.24 
1977 12 10.34  -3.30   3.52 
1978 01  1.48  -9.74  -4.13 
1978 02  1.15  -8.66  -3.75 
1978 03 14.24    .54   7.39 
1978 04 23.52   9.30  16.41 
1978 05 23.49  12.61  18.04 
1978 06 31.17  19.90  25.53 
1978 07 37.58  22.58  30.08 
1978 08 33.50  20.00  26.75 
1978 09 31.26  17.85  24.55 
1978 10 24.46   8.82  16.64 
1978 11 13.88   3.37   8.62 
1978 12  7.44  -5.82    .80 
1979 01 -1.79 -12.08  -6.93 
1979 02  5.66  -7.93  -1.13 
1979 03 14.18   2.15   8.16 
1979 04 19.09   6.86  12.97 
1979 05 23.93  12.20  18.06 
1979 06 29.78  17.04  23.41 
