1937 08 32.07  21.03  26.55 
1937 10 21.04  11.03  16.03 
1937 11 11.82   1.92   6.87 
1937 12 99.99   -.77 -99.99 
1938 01  8.75  -1.79   3.48 
1938 02 12.11   3.02   7.56 
1938 04 19.78   9.56  14.67 
1938 05 23.27  13.58  18.42 
1938 06 26.38  17.10  21.74 
1938 07 30.32  20.95  25.63 
1938 08 31.05  21.76  26.40 
1938 09 25.50  17.16  21.33 
1938 10 22.53  13.40  17.96 
1938 11 12.24   3.22   7.73 
1938 12  8.67    . 4   4.35 
1939 01  8.89    .72   4.80 
1939 02  7.67  -1.71   2.98 
1939 03 16.02   5.52  10.77 
1939 04 17.85   6.74  12.29 
1939 05 23.48  13.74  18.61 
1939 06 27.21  18.23  22.72 
1939 07 30.85  20.78  25.81 
1939 08 29.53  19.76  24.64 
1939 09 31.61  19.64  25.62 
1939 10 22.59  12.28  17.43 
1939 11 12.06   3.84   7.95 
1939 12 10.76   2.09   6.43 
1940 01  -.28 -10.27  -5.27 
1940 02  6.97  -2.13   2.41 
1940 03 14.16   3.03   8.59 
1940 04 99.99   7.34 -99.99 
1940 05 22.79  11.88  17.33 
1940 06 26.32  16.78  21.55 
1940 07 28.01  19.12  23.56 
1940 08 27.36  18.46  22.91 
1940 09 24.85  15.79  20.32 
1940 10 22.49  12.66  17.57 
1940 11 11.83   2.86   7.34 
1940 12 10.95   2.81   6.88 
1941 01  8.39    .-6   4.16 
1941 02  6.39  -2.00   2.19 
1941 03 11.65    .35   6.00 
1941 04 20.03  10.55  15.29 
1941 05 24.62  15.42  20.02 
1941 06 26.34  17.82  22.08 
1941 07 30.21  20.45  25.33 
1941 08 29.19  19.91  24.55 
1941 09 25.83  16.95  21.39 
1941 10 21.04  13.37  17.20 
1941 11 13.26   4.11   8.68 
1941 12  9.25   1.41   5.33 
1942 01  8.91  -3.59   2.66 
1942 02  7.07  -2.54   2.26 
1942 03 14.53   3.23   8.88 
1942 04 20.36  10.05  15.20 
1942 05 22.04  12.35  17.19 
1942 06 27.13  17.87  22.50 
1942 07 30.33  20.50  25.41 
1942 08 28.13  18.74  23.43 
1942 09 24.36  14.37  19.36 
1942 10 20.44  10.93  15.68 
1942 11 14.08   5.17   9.62 
1942 12  6.68   -.69   2.99 
1943 01  9.20  -2.43   3.38 
1943 02 12.35    .21   6.28 
1943 03 11.13    .20   5.66 
1943 04 20.72   9.17  14.94 
1943 05 22.65  13.80  18.22 
1943 06 28.09  19.06  23.57 
1943 07 32.84  21.02  26.93 
1943 08 34.36  21.77  28.06 
1943 09 25.65  14.24  19.94 
1943 10 18.95   8.72  13.84 
1943 11 14.21   2.87   8.54 
1943 12  6.88  -2.83   2.02 
1944 01  8.06   -.84   3.61 
1944 02 11.17   1.02   6.09 
1944 03 12.19    .91   6.55 
1944 04 17.89   6.78  12.33 
1944 05 23.46  14.34  18.90 
1944 06 28.60 -99.99 -99.99 
1944 07 31.23  20.37  25.80 
1944 08 27.90  18.54  23.22 
1944 09 26.51  16.18  21.34 
1944 10 22.60  12.37  17.48 
1944 11 12.73   5.23   8.97 
1944 12  5.65  -4.08    .78 
1945 01  6.78  -2.38   2.20 
1945 02  7.93  -1.24   3.34 
1945 03 16.74   6.76  11.75 
1945 04 19.04   8.13  13.59 
1945 05 21.91  11.25  16.58 
1945 06 25.10  16.50  20.80 
1945 07 28.39  19.45  23.92 
1945 08 29.63  19.48  24.55 
1945 09 25.67  16.58  21.12 
1945 10 18.76   9.78  14.27 
1945 11 14.45   4.81   9.63 
1945 12  5.23  -3.94    .64 
1946 01  6.92  -2.33   2.29 
1946 02 11.88   1.50   6.69 
1946 03 17.64   7.44  12.54 
1946 10 22.48  12.10  17.29 
1946 12 99.99   4.02 -99.99 
1947 01  8.04   -.96   3.54 
1947 02  7.48  -5.91    .78 
1947 03 11.28   -.62   5.33 
1947 04 21.07   7.41  14.24 
1947 05 24.56  11.99  18.27 
1947 08 34.50  21.91  28.20 
1947 09 29.85  16.61  23.23 
1947 10 24.54  14.07  19.30 
1947 11 12.41   2.88   7.64 
1947 12 11.36    .86   6.10 
1948 01  4.40  -7.34  -1.47 
1948 02  7.15  -1.76   2.69 
1948 03 14.15   1.85   8.00 
1948 04 24.47  13.12  18.79 
1948 05 25.07  13.46  19.26 
1948 06 29.31  18.17  23.74 
1948 07 30.46  17.74  24.09 
1948 08 29.95  18.27  24.11 
1948 09 27.96  15.10  21.53 
1948 10 22.56   8.18  15.37 
1948 11 16.33   4.48  10.41 
1948 12 10.92  -1.64   4.64 
1949 01  6.89  -2.65   2.11 
1949 02 13.16    .28   6.72 
1949 03 13.49   1.97   7.73 
1949 04 20.99   7.44  14.21 
1949 05 26.14  14.53  20.33 
1949 06 27.83  17.87  22.85 
1949 07 30.27  19.94  25.10 
1949 09 24.04  14.34  19.19 
1949 10 19.62 -99.99 -99.99 
1949 11 17.71   2.87  10.29 
1949 12 10.63   -.64   4.99 
1950 01 10.27  -2.09   4.08 
1950 02 11.74   -.60   5.57 
1950 03 13.05    .31   6.68 
1950 04 19.33   6.26  12.79 
1950 05 23.44  14.06  18.75 
1950 06 27.32  17.16  22.24 
1950 08 27.05  17.00  22.02 
1950 09 23.61  13.85  18.73 
1950 10 25.09  13.30  19.19 
1950 11 13.22   1.00   7.11 
1950 12  9.04  -2.82   3.11 
1951 01  9.35  -3.21   3.07 
1951 02 10.22   -.49   4.87 
1951 03 14.57    .48   7.52 
1951 04 19.42   6.11  12.76 
1951 05 25.57  13.71  19.64 
1951 06 27.41  16.21  21.81 
1951 08 30.34  21.47  25.90 
1951 09 24.82  14.45  19.63 
1951 10 21.18  10.10  15.64 
1951 11 10.08    .57   5.32 
1951 12  9.34  -1.85   3.74 
1952 01 11.79    .86   6.32 
1952 02 14.02   1.68   7.85 
1952 03 14.35   1.68   8.01 
1952 04 19.20   7.05  13.12 
1952 05 25.47  12.83  19.15 
1952 06 32.49  20.45  26.47 
1952 07 31.80  20.09  25.94 
1952 08 31.04  19.79  25.42 
1952 09 27.78  15.84  21.81 
1952 10 22.91   7.63  15.27 
1952 12  8.02   -.68   3.67 
1953 01 11.13    .20   5.66 
1953 02 11.80    .30   6.05 
1953 04 19.28   5.11  12.19 
1953 06 34.13  21.31  27.72 
1953 07 30.74  19.75  25.24 
1953 08 30.99  18.89  24.93 
1953 09 31.29  16.87  24.08 
1953 10 23.80  12.61  18.20 
1953 11 14.56   3.76   9.16 
1953 12  7.69  -2.68   2.50 
1954 01  8.74  -3.24   2.75 
1954 02 15.86   2.58   9.21 
1954 03 14.55   2.41   8.48 
1954 04 23.41  11.81  17.61 
1954 05 21.92  10.87  16.39 
1954 06 30.64  18.81  24.72 
1954 07 36.43  22.46  29.44 
1954 08 35.56  21.62  28.59 
1954 09 31.34  18.08  24.71 
1954 10 20.94  10.66  15.80 
1954 11 15.30   4.83  10.06 
1954 12  9.45   -.35   4.54 
1955 01  8.06  -2.17   2.94 
1955 02  9.58  -1.38   4.10 
1955 03 14.89   2.88   8.88 
1955 04 22.83  11.45  17.14 
1955 05 24.72  14.36  19.53 
1955 07 30.23  20.61  25.42 
1955 08 29.70  19.52  24.61 
1955 09 28.70  17.87  23.29 
1955 10 20.79   9.91  15.35 
1955 11 14.04   2.16   8.10 
1955 12  8.39  -2.03   3.18 
1956 01  7.28  -3.14   2.07 
1956 02  9.96    .71   5.33 
1956 03 14.74   2.97   8.85 
1956 04 20.10   7.36  13.73 
1956 05 25.99  14.73  20.36 
1956 06 26.49  16.92  21.70 
1956 07 30.68  19.45  25.07 
1956 08 33.02 -99.99 -99.99 
1956 09 29.25  15.69  22.47 
1956 10 24.13  12.88  18.50 
1956 11 13.44   2.32   7.87 
1956 12 12.26   2.10   7.18 
1957 01  6.61  -3.76   1.42 
1957 02 12.37   2.61   7.49 
1957 03 12.67   2.26   7.46 
1957 04 18.70   8.05  13.37 
1957 05 24.18  13.87  19.02 
1957 06 26.36  17.27  21.81 
1957 07 30.94  20.35  25.64 
1957 08 28.76  19.04  23.90 
1957 09 24.13  14.39  19.26 
1957 10 17.92   8.46  13.19 
1957 11 11.70   2.60   7.14 
1957 12 11.50   2.23   6.86 
1958 01  7.30  -2.96   2.17 
1958 02  5.36  -5.16    .10 
1958 03  7.89   -.77   3.56 
1958 04 19.39   7.87  13.62 
1958 05 23.75  14.09  18.92 
1958 06 27.81  16.78  22.29 
1958 07 28.57  19.49  24.03 
1958 08 28.51  19.27  23.89 
1958 09 24.47  15.23  19.84 
1958 10 19.44   9.62  14.53 
1958 11 14.57   4.96   9.76 
1958 12  6.50  -3.15   1.67 
1959 01  5.31  -4.11    .59 
1959 02  7.92   -.58   3.67 
1959 03 13.14   5.68   9.41 
1959 04 18.39   8.93  13.66 
1959 05 23.31  16.50  19.90 
1959 07 26.53  19.82  23.17 
1959 10 19.54   9.47  14.51 
1959 11 11.62   -.64   5.49 
1960 01 99.99  -1.81 -99.99 
1960 02  5.94  -4.00    .97 
1960 03  7.19  -3.15   2.02 
1960 04 20.94   8.89  14.91 
1960 05 22.95  11.72  17.33 
1960 06 27.09  17.21  22.15 
1960 07 28.14  18.77  23.45 
1960 08 28.99  19.75  24.37 
1960 09 27.88  18.33  23.10 
1960 10 99.99  12.34 -99.99 
1960 11 14.11   4.30   9.20 
1960 12  5.78  -3.20   1.29 
1961 01  6.69  -3.89   1.40 
1961 02 10.93    .58   5.75 
1961 03 14.74   3.68   9.21 
1961 06 25.78  16.18  20.98 
1961 07 28.47  18.79  23.63 
1961 08 26.91  17.82  22.36 
1961 09 24.04  14.97  19.50 
1961 10 20.31  10.65  15.48 
1961 12  6.62  -2.65   1.98 
1962 02 12.62   1.69   7.15 
1962 03 11.82   -.15   5.83 
1962 04 18.76   7.77  13.26 
1962 05 27.45  15.90  21.67 
1962 06 26.27  16.95  21.61 
1962 07 30.53  19.73  25.13 
1962 08 30.36  19.15  24.75 
1962 09 23.29  14.90  19.09 
1962 10 20.73  11.74  16.23 
1962 11 12.82   3.68   8.25 
1962 12 99.99  -1.25 -99.99 
1963 01  3.89  -6.48  -1.29 
1963 02  8.93  -4.33   2.30 
1963 03 18.08   5.64  11.86 
1963 04 21.87  10.14  16.00 
1963 05 24.83  13.48  19.15 
1963 06 29.12  18.45  23.79 
1963 08 31.45  20.21  25.83 
1963 09 26.04  16.11  21.07 
1963 11 99.99   4.92 -99.99 
1963 12  6.10  -4.92    .58 
1964 01 10.14  -1.99   4.08 
1964 02  6.79  -3.59   1.60 
1964 03 14.85   1.04   7.95 
1964 04 21.68   9.02  15.35 
1964 05 24.81  13.55  19.18 
1964 06 28.08 -99.99 -99.99 
1964 07 32.72  20.51  26.61 
1964 10 19.41   8.13  13.77 
1964 12 99.99  -2.86 -99.99 
1965 01 99.99  -2.14 -99.99 
1965 05 24.02  14.81  19.41 
1965 07 29.64  19.70  24.67 
1965 08 29.07  18.66  23.86 
1965 09 24.45  15.77  20.11 
1965 10 20.20  10.17  15.19 
1965 11 16.52   7.52  12.02 
1965 12 11.52   2.78   7.15 
1966 01  4.67  -4.69    . 0 
1966 02  7.59  -2.06   2.76 
1966 03 15.90   3.54   9.71 
1966 04 19.67   7.18  13.42 
1966 05 23.65  12.10  17.87 
1966 06 27.63  17.37  22.50 
1966 09 24.22  14.27  19.24 
1966 10 20.02   8.93  14.47 
1966 11 15.55   6.37  10.96 
1966 12  9.41   -.11   4.65 
1967 01  9.39  -1.27   4.06 
1967 02  8.99  -2.89   3.04 
1967 03 19.20   6.94  13.07 
1967 04 21.27  10.73  16.00 
1967 05 22.74  11.49  17.11 
1967 09 22.27 -99.99 -99.99 
1967 10 19.95   9.60  14.78 
1967 11 12.81   3.64   8.22 
1968 01  5.83  -2.17   1.83 
1968 03 13.96   2.94   8.45 
1968 04 19.94   8.42  14.18 
1968 08 28.51  19.39  23.95 
1968 09 25.09  14.37  19.73 
1968 11 10.87   2.04   6.45 
1969 01  7.04  -3.13   1.95 
1969 02  8.06  -1.92   3.07 
1969 03 10.55  -1.13   4.71 
1969 04 21.20   8.97  15.08 
