1940 01  -.35  -5.84  -3.09 
1940 02  3.38  -3.99   -.30 
1940 03 11.38   -.79   5.29 
1940 04 16.65   2.98   9.81 
1940 05 23.99   6.27  15.13 
1940 06 29.32   8.50  18.91 
1940 07 30.92  10.97  20.94 
1940 08 31.24   8.07  19.65 
1940 09 25.17   9.39  17.28 
1940 10 14.79   4.59   9.69 
1940 11  2.26  -4.13   -.93 
1940 12  1.49  -4.88  -1.69 
1941 01  1.76  -3.96  -1.10 
1941 02  5.42  -3.88    .77 
1941 04 20.20   2.74  11.47 
1953 06 21.39   7.02  14.20 
1953 07 30.11   8.20  19.15 
1953 08 28.41   9.29  18.85 
1953 09 24.22   5.27  14.74 
1953 10 16.87   1.04   8.96 
1953 11  8.07   -.87   3.60 
1953 12  2.72  -4.03   -.65 
1954 01   .29  -7.67  -3.69 
1954 02  5.28  -2.35   1.46 
1954 03  9.17  -4.27   2.45 
1954 04 14.23  -1.04   6.58 
1954 05 21.31   3.77  12.54 
1954 06 22.26   6.74  14.50 
1954 07 28.57   8.52  18.54 
1954 08 25.90   8.58  17.24 
1954 09 99.99   6.38 -99.99 
1954 10 14.45   -.93   6.76 
1954 11  8.54    .95   4.74 
1954 12  2.74  -5.82  -1.54 
1955 01  1.61  -5.37  -1.87 
1955 02  2.33  -8.10  -2.88 
1955 03  5.76  -6.98   -.60 
1955 04 12.31   -.64   5.83 
1955 05 18.39   2.72  10.55 
1955 06 26.71   7.30  17.00 
1955 07 27.29   9.75  18.52 
1955 08 30.57   7.18  18.87 
1955 09 23.84   4.34  14.09 
1955 10 14.46   1.74   8.10 
1955 11  5.16  -6.13   -.48 
1955 12  1.54  -8.27  -3.36 
1956 01  1.55 -99.99 -99.99 
1956 02   .-4 -11.44  -5.74 
1956 03  7.51  -4.69   1.40 
1956 04 18.53    .33   9.43 
1956 05 23.85   4.89  14.37 
1956 06 22.70   6.91  14.80 
1956 07 31.44   9.74  20.59 
1956 08 29.73   8.13  18.93 
1956 09 25.48   3.79  14.63 
1956 10 14.06    .29   7.17 
1956 11  4.48  -6.64  -1.07 
1956 12  2.19  -6.47  -2.13 
1957 01 -4.96 -15.24 -10.10 
1957 02  2.65 -12.62  -4.98 
1957 03  9.27  -4.13   2.57 
1957 04 17.18    .47   8.82 
1957 05 23.58   7.60  15.59 
1957 06 24.74   8.22  16.48 
1957 07 28.89   7.97  18.43 
1957 08 27.76   7.60  17.68 
1957 09 26.77   6.22  16.49 
1957 10 13.45   2.13   7.79 
1957 11  5.91  -3.83   1.04 
1957 12  4.38  -3.14    .62 
1958 01  3.38  -2.95    .21 
1958 02  7.43  -1.14   3.14 
1958 03 10.65  -1.82   4.41 
1958 04 15.25   1.21   8.22 
1958 05 27.00   7.20  17.10 
1958 06 28.23  10.14  19.18 
1958 07 32.25  11.04  21.65 
1958 08 33.50  10.73  22.11 
1959 02  1.60  -7.27  -2.83 
1959 03 10.13  -2.94   3.59 
1959 04 17.96    .39   9.17 
1959 05 19.29   3.35  11.32 
1959 06 25.15   7.74  16.44 
1959 07 30.49   8.18  19.34 
1959 08 26.89   7.09  16.99 
1959 09 20.50   5.89  13.19 
1959 10 13.62    .50   7.06 
1959 11  4.28  -6.05   -.88 
1959 12  1.51  -6.96  -2.72 
1960 01 -1.51 -10.84  -6.17 
1960 02  4.38  -7.26  -1.44 
1960 03 10.12  -3.87   3.12 
1960 04 15.87   -.17   7.85 
1960 05 18.68   3.28  10.98 
1960 06 26.10   6.38  16.24 
1960 07 33.81   9.52  21.66 
1960 08 27.31   8.06  17.68 
1960 09 25.23   3.27  14.25 
1960 10 16.70    .76   8.73 
1960 11  6.33  -3.42   1.45 
1960 12   .65  -6.25  -2.80 
1961 01  2.82  -5.86  -1.52 
1961 02  6.31  -1.51   2.40 
1961 03 10.95  -2.17   4.39 
1961 04 15.24    .-8   7.58 
1961 05 20.81   5.14  12.97 
1961 06 29.07   8.97  19.02 
1961 07 31.18  10.62  20.90 
1961 08 32.87  10.12  21.49 
1961 09 22.50   3.02  12.76 
1961 10 14.32  -1.17   6.57 
1961 11  4.65  -6.81  -1.07 
1961 12   .74  -7.95  -3.60 
1962 01 -1.35 -11.89  -6.62 
1962 02  4.40  -5.72   -.65 
1962 03  8.26  -5.33   1.46 
1962 04 18.89    .22   9.55 
1962 05 18.02   3.42  10.72 
1962 06 24.63   5.42  15.02 
1962 07 29.29   7.07  18.18 
1962 08 27.33   8.57  17.95 
1962 09 25.81   5.15  15.48 
1962 10 14.44   2.00   8.21 
1962 11  7.39    . 6   3.72 
1962 12  3.37  -2.13    .61 
1963 01 -1.12  -9.70  -5.41 
1963 02  5.64  -3.34   1.15 
1963 03 11.89  -2.40   4.74 
1963 04 14.78    .90   7.83 
1963 05 21.61   3.29  12.45 
1963 06 24.95   8.30  16.62 
1963 07 27.76   9.58  18.67 
1963 08 30.42   9.74  20.08 
1963 09 27.57   7.08  17.32 
1963 10 17.12   2.42   9.77 
1963 11  6.55  -1.35   2.60 
1963 12   .84  -6.33  -2.74 
1964 01  1.92  -6.24  -2.15 
1964 02  4.67  -9.39  -2.36 
1964 03  8.07  -4.91   1.58 
1964 04 15.38   -.58   7.39 
1964 05 20.39   3.43  11.91 
1964 06 24.50   8.06  16.28 
1964 07 29.96   9.68  19.82 
1964 08 26.25   7.65  16.95 
1964 09 22.13   3.42  12.77 
1964 10 16.15   -.10   8.02 
1964 11  5.33  -1.76   1.78 
1964 12 -1.03  -7.78  -4.40 
1965 01   .93  -5.00  -2.03 
1965 02  4.83  -6.74   -.95 
1965 03  8.26  -6.90    .68 
1965 04 16.79   1.32   9.05 
1965 05 20.37   2.48  11.42 
1965 06 25.59   6.78  16.18 
1965 07 30.11   9.43  19.77 
1965 09 21.27   3.50  12.38 
1965 10 17.33    .94   9.13 
1965 11  7.50   -.63   3.43 
1965 12  2.73  -4.42   -.84 
1966 01  1.30  -7.53  -3.11 
1966 02  4.96  -5.00    .-1 
1966 03  9.95  -3.22   3.36 
1966 04 16.74   -.26   8.24 
1966 05 23.30   3.31  13.30 
1966 06 23.01   6.11  14.56 
1966 07 28.48   9.13  18.80 
1966 08 29.57   8.39  18.98 
1966 09 26.36   7.89  17.12 
1966 10 15.16    .85   8.00 
1966 11  7.15  -1.66   2.74 
1966 12  3.49  -3.02    .23 
1967 01  3.91  -4.69   -.39 
1967 02  7.70  -4.02   1.83 
1967 03  8.91  -2.90   3.00 
1967 04 13.60   -.68   6.46 
1967 05 20.52   3.33  11.92 
1967 06 27.04   8.77  17.90 
1967 07 99.99   9.07 -99.99 
1967 08 33.25   9.58  21.41 
1967 09 28.56   7.28  17.92 
1967 10 15.13   2.06   8.59 
1967 11  6.68  -2.86   1.91 
1967 12   .35  -8.35  -4.00 
1968 01   .56  -7.45  -3.44 
1968 02  7.70  -5.72    .99 
1968 03 12.14  -1.72   5.21 
1968 04 15.24   -.98   7.13 
1968 05 20.95   2.97  11.96 
1968 06 24.88   7.32  16.10 
1968 07 31.39   9.64  20.51 
1968 08 26.35   8.93  17.64 
1968 09 23.16   5.55  14.35 
1968 10 13.12    .15   6.63 
1968 11  5.67  -2.02   1.82 
1968 12   .36  -7.23  -3.43 
1969 01 -4.44 -13.00  -8.72 
1969 02  3.04  -8.89  -2.92 
1969 03 10.56  -4.44   3.06 
1969 04 15.55   1.77   8.66 
1969 05 22.81   4.98  13.89 
1969 06 26.89   9.59  18.24 
1969 07 28.53   7.99  18.26 
1969 08 29.53   7.31  18.42 
1969 09 23.13   6.15  14.64 
1969 10 13.09   -.31   6.39 
1969 11  6.06  -2.55   1.75 
1969 12  1.20  -3.55  -1.17 
1970 01   .30  -7.54  -3.62 
1970 02  5.50  -5.24    .13 
1970 03  9.71  -3.82   2.94 
1970 04 13.02   -.80   6.11 
1970 05 22.09   3.48  12.78 
1970 06 27.60   9.28  18.44 
1970 07 30.87  10.96  20.91 
1970 08 31.19   8.37  19.78 
1970 09 21.05   3.25  12.15 
1970 10 13.71   -.33   6.69 
1970 11  5.66  -3.17   1.24 
1970 12   .31  -7.99  -3.84 
1971 01  1.38  -7.17  -2.89 
1971 02  3.53  -5.52   -.99 
1971 03  6.38  -5.50    .44 
1971 04 15.14   -.21   7.46 
1971 05 22.17   4.92  13.55 
1971 06 22.40   7.14  14.77 
1971 07 29.41   8.89  19.15 
1971 08 32.36   9.32  20.84 
1971 09 20.73   4.21  12.47 
1971 10 13.35    .14   6.74 
1971 11  5.12  -1.38   1.86 
1971 12  -.68  -8.51  -4.59 
1972 01  -.95 -10.57  -5.76 
1972 02  3.79  -6.56  -1.38 
1972 03 11.34  -1.41   4.96 
1972 04 13.57  -1.39   6.08 
1972 05 21.42   5.62  13.52 
1972 06 24.07   8.35  16.20 
1972 07 27.78   8.47  18.13 
1972 08 30.23   9.64  19.93 
1972 09 20.96   3.54  12.25 
1972 10 15.21   -.40   7.40 
1972 11  5.55   -.46   2.54 
1972 12  -.39  -7.33  -3.86 
1973 01   .18  -8.71  -4.26 
1973 02  4.44  -4.76   -.15 
1973 03 11.03  -2.20   4.41 
1973 05 22.41   3.69  13.05 
1973 06 25.37   6.76  16.06 
1973 07 31.69   9.26  20.47 
1973 08 30.15   8.75  19.45 
1973 09 23.56   6.20  14.87 
1973 10 13.29   2.03   7.66 
1973 11  3.45  -2.13    .66 
1973 12  2.41  -3.08   -.33 
1974 01   .52  -8.54  -4.00 
1974 02  5.15  -3.21    .97 
1974 03  9.68  -2.01   3.83 
1974 04 15.53   2.04   8.78 
1974 05 18.46   2.81  10.64 
1974 06 28.25   8.32  18.28 
1974 07 28.59   9.77  19.18 
1974 08 29.89   9.10  19.50 
1975 03  6.35  -3.80   1.27 
1975 04 12.66   -.69   5.98 
1975 08 27.70   8.37  18.03 
