1940 02  4.31  -6.62  -1.15 
1940 03  5.26  -5.98   -.35 
1940 04 12.26   -.12   6.07 
1940 05 19.34   6.80  13.07 
1940 06 23.57  10.22  16.89 
1940 07 27.20  14.29  20.74 
1940 08 24.96  11.62  18.28 
1940 09 23.18   8.39  15.78 
1940 10 15.98   1.36   8.67 
1940 11 10.55   -.91   4.82 
1940 12  6.88  -4.87   1.00 
1941 01  2.05  -8.30  -3.12 
1941 02  4.21  -8.43  -2.10 
1941 03  6.33  -6.82   -.24 
1941 05 22.27   4.46  13.37 
1941 06 25.08  11.12  18.10 
1941 07 26.26  15.30  20.78 
1941 08 27.13  12.09  19.61 
1941 09 25.26   8.18  16.72 
1941 10 19.46   5.11  12.29 
1941 11 14.41  -1.13   6.64 
1941 12  7.67  -4.62   1.52 
1942 01  3.22  -9.63  -3.20 
1942 02  3.63  -8.35  -2.36 
1942 03  9.93  -2.13   3.90 
1942 04 16.00    .31   8.15 
1942 05 20.97   8.68  14.82 
1942 06 24.13  11.99  18.06 
1942 07 27.07  13.64  20.35 
1942 08 26.07  13.35  19.70 
1942 09 23.19  10.38  16.78 
1942 10 19.21   4.73  11.97 
1942 11 12.19  -1.38   5.40 
1942 12  2.76  -8.16  -2.69 
1943 01  2.08  -8.60  -3.25 
1943 02  5.22  -8.06  -1.42 
1943 03  8.35  -4.53   1.91 
1943 04 12.11  -1.80   5.15 
1943 05 20.43   6.63  13.53 
1943 06 27.32  12.93  20.12 
1943 07 27.63  14.66  21.14 
1943 08 27.47  12.69  20.08 
1943 09 24.20   9.03  16.61 
1943 10 17.67   4.32  10.99 
1943 11 11.36  -2.77   4.29 
1943 12  4.57 -10.29  -2.86 
1944 01  4.48  -7.49  -1.50 
1944 02  4.57  -9.12  -2.27 
1944 03  7.40  -5.51    .94 
1944 04 13.09   -.55   6.27 
1944 06 25.48  11.26  18.36 
1944 07 29.34  13.87  21.60 
1944 08 29.66  13.63  21.64 
1944 09 24.00  10.45  17.22 
1944 10 17.91   2.55  10.22 
1944 11 11.17  -1.16   5.00 
1944 12  4.23  -7.88  -1.82 
1945 01  1.71 -11.36  -4.82 
1945 02  4.51  -7.52  -1.50 
1945 03 13.89  -1.49   6.20 
1945 04 17.87   3.33  10.60 
1945 05 18.65   4.66  11.65 
1945 06 25.17  11.83  18.50 
1945 07 26.65  15.41  21.03 
1945 08 26.55  12.05  19.29 
1945 09 24.65  13.00  18.82 
1945 10 17.67   2.68  10.17 
1945 11 12.60    .17   6.38 
1945 12  2.03  -9.99  -3.98 
1946 01  3.64  -7.31  -1.83 
1946 02  3.75  -8.68  -2.46 
1946 03 14.00  -1.86   6.07 
1946 04 13.78   -.17   6.80 
1946 05 20.28   5.25  12.76 
1946 06 24.09  10.26  17.17 
1946 07 26.54  14.04  20.29 
1946 08 24.83  12.74  18.78 
1946 09 24.65  10.65  17.65 
1946 10 20.51   4.96  12.73 
1946 11 14.20   -.10   7.05 
1946 12  6.61  -6.23    .19 
1947 01  6.13  -5.35    .39 
1947 02  3.89  -8.85  -2.48 
1947 03  7.64  -5.28   1.17 
1947 04 13.58    .94   7.26 
1947 05 18.95   6.00  12.47 
1947 06 23.41   9.95  16.68 
1947 07 26.87  15.63  21.25 
1947 08 27.37  15.08  21.22 
1947 09 23.79  10.09  16.94 
1947 10 21.69   4.57  13.13 
1947 11 10.56  -2.24   4.16 
1947 12  4.82  -8.35  -1.76 
1948 01   .58 -11.56  -5.49 
1948 02  2.91 -12.12  -4.60 
1948 03  9.25  -4.05   2.60 
1948 04 14.42    .87   7.64 
1948 05 18.67   6.99  12.83 
1948 06 23.69  11.06  17.37 
1948 07 28.03  14.44  21.23 
1948 08 27.86  14.17  21.01 
1948 09 25.06   8.57  16.81 
1948 10 18.03   3.46  10.74 
1948 11 14.74    .81   7.77 
1948 12  6.89  -6.00    .44 
1949 01  7.09  -2.81   2.14 
1949 02  7.51  -3.75   1.88 
1949 03  9.74  -3.25   3.24 
1949 04 16.25   1.82   9.03 
1949 05 21.23   6.28  13.75 
1949 06 26.82  12.14  19.48 
1949 07 29.25  16.52  22.88 
1949 08 28.17  14.04  21.10 
1949 09 22.58   9.49  16.03 
1949 10 19.85   6.71  13.28 
1949 11 11.50  -1.31   5.09 
1949 12  6.61  -5.12    .74 
1950 01  8.09  -2.63   2.73 
1950 02  3.21  -7.10  -1.94 
1950 03  6.91  -5.27    .81 
1950 04 12.81    .21   6.51 
1950 05 18.24   6.09  12.16 
1950 06 24.74  11.02  17.88 
1950 07 26.69  14.35  20.52 
1950 08 26.05  13.48  19.76 
1950 09 21.49   8.70  15.09 
1950 10 19.08   5.08  12.08 
1950 11 13.14    .42   6.78 
1950 12  5.49  -5.95   -.23 
1951 01  5.15  -5.56   -.20 
1951 02  6.60  -4.90    .84 
1951 03  8.97  -1.70   3.63 
1951 04 15.60   1.63   8.61 
1951 05 21.41   5.90  13.65 
1951 06 23.33  11.73  17.52 
1951 07 27.39  14.83  21.11 
1951 08 26.43  14.35  20.39 
1951 09 23.44   9.85  16.65 
1951 10 18.44   6.04  12.24 
1951 11 10.73  -2.08   4.31 
1951 12  7.24  -4.87   1.18 
1952 01  5.01  -5.30   -.14 
1952 02  5.62  -4.69    .46 
1952 03  7.91  -2.73   2.59 
1952 04 16.14   3.63   9.88 
1952 05 20.25   6.00  13.12 
1952 06 25.88  12.47  19.17 
1952 07 29.62  15.88  22.75 
1952 08 27.13  14.71  20.92 
1952 09 23.97  10.04  17.00 
1952 10 17.26   2.42   9.84 
1952 12  6.47  -4.73    .86 
1953 01  6.04  -4.76    .63 
1953 02  7.28  -4.91   1.18 
1953 03  9.22  -1.74   3.74 
1953 04 14.98   3.33   9.15 
1953 05 20.40   8.67  14.53 
1953 06 26.49  10.88  18.68 
1953 08 27.08  13.29  20.18 
1953 09 24.46  10.85  17.65 
1953 10 18.64   5.44  12.04 
1953 11 13.00   -.85   6.07 
1953 12  8.43  -3.49   2.47 
1954 01  2.40  -8.54  -3.07 
1954 02  7.55  -4.54   1.50 
1954 03  9.80  -3.17   3.31 
1954 04 14.92   1.86   8.39 
1954 05 19.03   5.99  12.51 
1954 06 24.86  11.82  18.34 
1954 07 26.83  13.49  20.16 
1954 08 25.69  12.66  19.17 
1954 10 19.87   7.27  13.57 
1954 11 11.04   -.18   5.43 
1954 12  5.74  -5.23    .25 
1955 01  2.63  -8.34  -2.85 
1955 02  5.33  -6.64   -.65 
1955 03  8.80  -3.60   2.60 
1955 04 15.98   3.16   9.57 
1955 05 22.63   6.83  14.73 
1955 06 24.08  10.68  17.38 
1955 07 30.00  17.37  23.68 
1955 08 28.11  16.56  22.33 
1955 09 22.35   9.96  16.15 
1955 10 18.50   5.90  12.20 
1955 11 10.58   -.36   5.11 
1955 12  2.07  -9.80  -3.86 
1956 01  3.07  -6.05  -1.49 
1956 02  4.83  -5.12   -.14 
1956 03  6.15  -4.92    .61 
1956 04 12.51   -.40   6.05 
1956 05 18.92   4.39  11.65 
1956 06 25.67  11.90  18.78 
1956 08 26.58  13.83  20.20 
1956 09 21.30   9.35  15.32 
1956 10 17.99   3.30  10.64 
1956 11 12.07  -1.13   5.47 
1956 12  7.59  -3.37   2.11 
1957 01   .37 -11.74  -5.68 
1957 02  6.78  -5.27    .75 
1957 03  9.45  -2.92   3.26 
1957 04 16.09   2.06   9.07 
1957 05 21.42   6.41  13.91 
1957 06 26.49  12.42  19.45 
1957 07 28.06  13.32  20.68 
1957 08 26.03  11.82  18.92 
1957 09 23.54 -99.99 -99.99 
1957 10 17.51   2.87  10.19 
1957 11 13.37    .40   6.88 
1957 12  8.14  -3.56   2.29 
1958 01  3.19  -7.28  -2.04 
1958 02  1.50 -10.66  -4.58 
1958 03  7.70  -2.30   2.69 
1958 04 14.63   1.16   7.89 
1958 05 18.44   5.13  11.78 
1958 06 22.27   8.64  15.46 
1958 07 26.82  15.00  20.91 
1958 08 26.68  14.38  20.53 
1958 09 23.08   9.39  16.23 
1958 10 17.04   4.33  10.68 
1958 11 12.51    .43   6.47 
1958 12  2.35 -10.20  -3.92 
1959 01  3.83  -8.71  -2.44 
1959 02  3.00  -8.79  -2.89 
1959 03  8.22  -4.28   1.97 
1959 04 16.03   1.69   8.86 
1959 05 22.35   7.37  14.86 
1959 06 24.12  11.45  17.78 
1959 08 27.92  15.94  21.93 
1959 09 25.63  11.99  18.81 
1959 10 18.44   6.55  12.49 
1959 11 12.88   1.26   7.07 
1959 12  6.18  -4.71    .73 
1960 01  3.97  -7.14  -1.58 
1960 02  6.69  -3.81   1.44 
1960 03  5.16  -6.26   -.55 
1960 04 16.54   2.60   9.57 
1960 05 20.19   6.64  13.41 
1960 06 25.86  12.14  19.00 
1960 07 27.15  13.17  20.16 
1960 08 26.79  14.52  20.65 
1960 09 22.85  10.17  16.51 
1960 10 18.82   3.65  11.23 
1960 11 13.81   -.67   6.57 
1960 12  3.87 -11.07  -3.60 
1961 01  1.75 -13.36  -5.80 
1961 02  5.75  -7.35   -.79 
1961 03  8.43  -3.15   2.64 
1961 04 13.78    .65   7.21 
1961 05 18.68   5.83  12.25 
1961 06 25.24  11.72  18.48 
1961 07 27.39  15.16  21.27 
1961 08 26.90  14.37  20.63 
1961 09 26.68  13.64  20.16 
1961 10 19.19   6.09  12.64 
1961 11 11.91    .52   6.21 
1961 12  4.63  -5.92   -.64 
1962 01  3.85  -8.17  -2.16 
1962 02  2.77  -8.27  -2.75 
1962 03  8.35  -3.94   2.20 
1962 04 16.36   -.20   8.08 
1962 05 20.65   5.59  13.12 
1962 06 24.89  12.12  18.50 
1962 08 26.07  12.90  19.48 
1962 09 21.73   8.76  15.24 
1962 10 17.58   4.19  10.88 
1962 11 10.18  -1.96   4.11 
1962 12  3.18  -8.34  -2.58 
1963 01  3.30  -8.68  -2.69 
1963 02  1.94 -10.22  -4.14 
1963 03  8.52  -2.89   2.81 
1963 04 16.35   -.21   8.07 
1963 05 20.18   5.50  12.84 
1963 06 25.49  11.49  18.49 
1963 07 27.86  14.67  21.26 
1963 08 26.22  13.01  19.61 
1963 09 21.96   8.60  15.28 
1963 10 20.89   4.58  12.73 
1963 11 13.35   2.17   7.76 
1963 12  2.16 -10.57  -4.20 
1964 01  4.58  -7.56  -1.49 
1964 02  4.41  -8.16  -1.87 
1964 03  9.33  -3.06   3.13 
1964 04 13.85   1.10   7.47 
1964 05 22.92   5.95  14.43 
1964 06 25.48  10.13  17.80 
1964 08 25.32  11.55  18.43 
1964 09 23.51  10.10  16.80 
1964 10 17.93   2.69  10.31 
1964 11 13.10  -1.45   5.82 
1964 12  5.33  -4.28    .52 
1965 01  2.52 -10.50  -3.99 
1965 02  3.85  -8.35  -2.25 
1965 03  7.86  -3.57   2.14 
1965 04 13.46    . 2   6.74 
1965 05 23.34   6.33  14.83 
1965 06 25.02  10.06  17.54 
1965 07 27.23  12.93  20.08 
1965 08 26.81  13.40  20.10 
1965 09 23.80  11.10  17.45 
1965 10 17.58   4.15  10.86 
1965 11 11.02   -.69   5.16 
1965 12  6.88  -4.28   1.30 
1966 01  3.46  -7.01  -1.77 
1966 02  4.69  -6.22   -.76 
1966 03  9.13  -2.59   3.27 
1966 04 13.12   -.24   6.44 
1966 05 18.18   5.43  11.80 
1966 06 25.39  11.79  18.59 
1966 08 27.60  13.90  20.75 
1966 09 22.78   9.99  16.38 
1966 10 18.11   2.78  10.44 
1966 11 13.04   1.26   7.15 
1966 12  6.05  -6.16    .-5 
1967 01  6.26  -4.21   1.02 
1967 02  3.96  -9.08  -2.56 
1967 03  6.90  -5.78    .55 
1967 04 13.87   1.03   7.45 
1967 05 17.02   3.41  10.21 
1967 06 25.54  11.37  18.45 
1967 07 26.56  16.92  21.74 
1967 08 25.85  16.28  21.06 
1967 09 23.41   9.64  16.52 
1967 10 18.17   4.71  11.44 
1967 11  9.50  -1.52   3.99 
1967 12  6.31  -4.50    .90 
1968 01  1.54 -10.55  -4.50 
1968 02  2.70  -9.96  -3.63 
1968 03  9.55  -1.95   3.80 
1968 04 17.04   1.04   9.04 
1968 05 19.62   5.91  12.76 
1968 06 24.17  12.58  18.37 
1968 07 28.76  15.83  22.29 
1968 08 27.37  14.43  20.90 
1968 11 11.30    .82   6.06 
1968 12  4.48  -6.47   -.99 
1969 01  3.21  -6.72  -1.75 
1969 02  3.14  -5.96  -1.41 
1969 03  7.43  -4.14   1.64 
1969 04 16.04   2.08   9.07 
1969 05 20.69   6.56  13.62 
1969 06 25.47  12.43  18.95 
1969 07 26.64  15.87  21.25 
1969 08 28.46  15.78  22.12 
1969 09 23.44  10.78  17.11 
1969 10 18.69   5.43  12.06 
1969 11 11.19    .70   5.94 
1969 12  4.21  -5.85   -.81 
1970 01   .15 -12.35  -6.10 
1970 02  5.54  -6.30   -.38 
1970 03  6.91  -3.98   1.46 
1970 04 15.10    .34   7.72 
1970 05 20.43   7.78  14.10 
1970 06 24.14  12.47  18.30 
1970 07 27.88  15.92  21.90 
1970 08 28.21  15.33  21.77 
1970 09 24.09  11.55  17.82 
1970 10 18.70   6.70  12.70 
1970 11 12.36   1.56   6.96 
1970 12  4.27  -6.15   -.94 
1971 01  1.86 -10.68  -4.41 
1971 02  4.41  -5.84   -.71 
1971 03  7.91  -3.36   2.27 
1971 04 14.03   -.12   6.95 
1971 05 19.26   6.35  12.80 
1971 06 25.54  11.89  18.71 
1971 07 27.58  14.75  21.16 
1971 08 27.54  14.67  21.10 
1971 10 20.68   8.62  14.65 
1971 11 10.18   -.18   5.00 
1971 12  7.97  -2.82   2.57 
1972 01  5.85  -6.62   -.38 
1972 02  3.70  -7.84  -2.07 
1972 03  7.78  -2.94   2.42 
1972 04 13.46   -.88   6.29 
1972 05 20.84   6.94  13.89 
1972 06 22.62  12.77  17.69 
1972 07 27.57  16.12  21.84 
1972 08 26.43  14.39  20.41 
1972 09 24.07  11.81  17.94 
1972 10 16.45   2.96   9.70 
1972 11  9.84    .-4   4.90 
1972 12  6.22  -1.84   2.18 
1973 01  4.98  -6.39   -.70 
1973 02  4.23  -7.02  -1.39 
1973 03 11.65    .64   6.14 
1973 04 15.32   2.66   8.99 
1973 05 18.00   6.99  12.49 
1973 06 24.69  14.07  19.38 
1973 07 27.75  15.95  21.85 
1973 08 27.59  16.37  21.98 
1973 10 18.93   3.96  11.44 
1973 11 12.01    . 1   6.01 
1973 12  8.52  -3.01   2.75 
1974 01  5.29  -6.40   -.55 
1974 02  3.68  -7.86  -2.09 
1974 03 10.04  -2.72   3.66 
1974 04 16.28   2.99   9.63 
1974 05 19.00   5.64  12.32 
1974 06 23.89  11.65  17.77 
1974 07 27.26  15.34  21.30 
1974 08 27.30  15.43  21.36 
1974 09 22.67  11.38  17.02 
1974 10 16.42   2.05   9.23 
1974 11 12.43    .54   6.48 
1974 12  6.68  -3.96   1.35 
1975 01  6.11  -3.95   1.08 
1975 02  4.94  -6.49   -.77 
1975 03  7.68  -3.22   2.23 
1975 04 13.07    .-4   6.51 
1975 05 21.44   8.54  14.99 
1975 06 23.97  13.91  18.93 
1975 07 27.21  17.19  22.20 
1975 08 27.13  15.93  21.53 
1975 09 20.76  10.44  15.60 
1975 10 18.73   7.14  12.93 
1975 11 14.75   2.46   8.60 
1975 12  5.11  -4.48    .31 
1976 01  1.89  -9.27  -3.69 
1976 02  8.84  -5.81   1.51 
1976 03 10.02  -2.67   3.67 
1976 04 17.61   2.46  10.03 
1976 05 20.01   6.68  13.34 
1976 06 25.76  14.39  20.07 
1976 07 26.89  15.31  21.10 
1976 08 26.59  15.21  20.90 
1976 09 22.62   9.95  16.28 
1976 10 15.74   4.65  10.19 
1976 11  9.63  -3.22   3.20 
1976 12  3.77  -9.03  -2.63 
1977 01   .16 -13.59  -6.71 
1977 02  4.23  -8.16  -1.96 
1977 03 11.57  -1.02   5.27 
1977 04 16.62   1.11   8.87 
1977 05 22.73   6.95  14.84 
1977 06 23.66  11.89  17.77 
1977 07 28.54  15.69  22.11 
1977 08 26.91  16.12  21.51 
1977 09 22.68  12.80  17.74 
1977 10 17.45   5.39  11.42 
1977 11 12.45   2.95   7.70 
1978 04 14.53    .93   7.73 
1978 05 19.46   7.63  13.54 
1978 06 24.96  11.40  18.18 
