1950 09 24.18   7.24  15.71 
1950 10 21.27   2.36  11.82 
1950 11 10.22  -1.20   4.51 
1950 12  4.63  -2.65    .99 
1951 01  2.18 -11.03  -4.42 
1951 02  5.63  -6.23   -.29 
1951 03  7.23  -6.43    .40 
1951 04 16.98   1.83   9.40 
1951 05 20.15   5.20  12.67 
1951 06 24.12   6.56  15.34 
1951 07 31.78  11.65  21.71 
1951 08 29.20 -99.99 -99.99 
1951 09 25.43 -99.99 -99.99 
1951 10 15.99   1.54   8.76 
1951 11  7.59  -5.21   1.19 
1951 12   .89  -9.05  -4.08 
1952 01   .25 -11.18  -5.46 
1952 02   .84 -12.59  -5.87 
1952 03  4.52  -8.39  -1.93 
1952 04 15.71   1.05   8.38 
1952 05 21.86   5.11  13.48 
1952 06 26.69   8.93  17.81 
1952 07 29.67  11.42  20.54 
1952 08 30.03  12.28  21.15 
1952 09 27.70   8.10  17.90 
1952 10 22.40   1.69  12.04 
1952 11  6.59  -7.26   -.33 
1952 12  2.66  -5.92  -1.63 
1953 01  7.53  -1.51   3.01 
1953 02  6.55  -4.21   1.16 
1953 03 12.49  -1.99   5.25 
1953 04 13.31    .18   6.74 
1953 05 16.90   2.67   9.78 
1953 06 25.85   7.43  16.64 
1953 07 31.34  13.01  22.17 
1953 08 29.50  12.85  21.17 
1953 09 26.31 -99.99 -99.99 
1953 10 17.79   1.81   9.80 
1953 11 11.02   -.85   5.08 
1953 12  1.35  -7.60  -3.12 
1954 01  2.72  -7.31  -2.29 
1954 02  3.59  -5.87  -1.14 
1954 03  8.02  -3.35   2.33 
1954 04 17.26   2.50   9.88 
1954 05 22.28   5.01  13.64 
1954 06 23.80   7.81  15.80 
1954 07 32.09  12.83  22.46 
1954 08 29.09  11.47  20.28 
1954 09 25.08   7.41  16.24 
1954 10 18.00   1.17   9.59 
1954 11 12.84  -2.21   5.31 
1954 12  2.05  -9.34  -3.64 
1955 01 -3.69 -14.75  -9.22 
1955 02  -.93 -12.74  -6.83 
1955 03  4.26  -7.37  -1.55 
1955 04 12.17  -1.07   5.55 
1955 05 20.96   4.30  12.62 
1955 06 24.81   7.95  16.37 
1955 07 30.51  11.23  20.87 
1955 08 30.21  12.70  21.45 
1955 09 24.21   6.65  15.42 
1955 10 18.33   1.62   9.97 
1955 11  6.40  -5.35    .52 
1955 12  4.25  -4.92   -.33 
1956 01  3.86  -5.14   -.64 
1956 02  -.31 -12.43  -6.37 
1956 03 10.48  -3.33   3.57 
1956 04 16.29   1.00   8.64 
1956 05 22.00   6.51  14.25 
1956 06 28.25   8.52  18.38 
1956 07 32.02  12.49  22.25 
1956 08 29.71  10.22  19.96 
1956 09 27.51   6.16  16.83 
1956 10 17.66   1.81   9.73 
1956 11  6.68  -6.59    . 4 
1956 12  1.54  -9.47  -3.96 
1957 01 -1.28 -12.80  -7.04 
1957 02  6.29  -5.09    .59 
1957 03 10.16  -1.52   4.31 
1957 04 13.39   1.15   7.27 
1957 05 19.61   5.94  12.77 
1957 06 25.48   9.28  17.37 
1957 07 30.51  12.50  21.50 
1957 08 30.03  13.09  21.56 
1957 09 24.87   5.80  15.33 
1957 10 16.23   1.97   9.09 
1957 11  4.48  -5.20   -.35 
1957 12  4.33  -6.28   -.97 
1958 01   .22 -10.91  -5.34 
1958 02  6.87  -2.99   1.94 
1958 03  7.40  -3.94   1.73 
1958 04 12.94    . 6   6.50 
1958 05 24.29   7.04  15.66 
1958 06 27.62   9.21  18.41 
1958 07 29.83  11.60  20.71 
1958 08 31.01  13.57  22.29 
1958 09 25.11   6.42  15.76 
1958 10 19.45   1.38  10.41 
1958 11  6.00  -4.02    .99 
1958 12  4.09  -3.51    .29 
1959 01  2.30  -5.81  -1.75 
1959 02  2.89  -5.30  -1.20 
1959 03  8.99  -3.11   2.94 
1959 04 15.61   1.29   8.45 
1959 05 17.57   2.58  10.07 
1959 06 28.37  10.28  19.32 
1959 07 31.15  12.22  21.68 
1959 08 28.67  11.44  20.05 
1959 09 21.52   6.82  14.17 
1959 10 15.67   1.70   8.68 
1959 11  8.42  -5.25   1.58 
1959 12   .30  -9.85  -4.77 
1960 01 -4.32 -11.70  -8.01 
1960 02  -.32 -10.40  -5.35 
1960 03  8.91  -3.14   2.88 
1960 04 16.87   1.16   9.02 
1960 05 21.43   4.04  12.73 
1960 06 27.65   8.70  18.17 
1960 07 33.52  13.57  23.54 
1960 08 30.12   9.66  19.89 
1960 09 27.55   8.55  18.04 
1960 10 17.85   1.31   9.58 
1960 11  8.64  -1.99   3.32 
1960 12   .91 -10.85  -4.97 
1961 01  3.12  -9.14  -3.01 
1961 02  6.20  -3.26   1.46 
1961 03 10.48  -2.15   4.16 
1961 04 15.21    .73   7.97 
1961 05 21.93   4.25  13.09 
1961 06 29.31   9.92  19.61 
1961 07 31.95  13.00  22.47 
1961 08 31.57  13.66  22.61 
1961 09 21.68   5.20  13.44 
1961 10 16.33   1.00   8.66 
1961 11  6.86  -4.19   1.33 
1961 12  1.95  -7.08  -2.56 
1962 01 -2.17 -12.56  -7.36 
1962 02  3.85  -6.57  -1.36 
1962 03  7.33  -4.88   1.22 
1962 04 18.24   1.46   9.85 
1962 05 20.33   5.12  12.72 
1962 06 26.60   8.51  17.55 
1962 07 30.25  11.37  20.81 
1962 08 29.57   9.84  19.70 
1962 09 26.97   5.85  16.41 
1962 10 20.45   2.46  11.45 
1962 11 11.19  -2.65   4.26 
1962 12  4.27  -7.19  -1.46 
1963 01   . 6 -12.21  -6.07 
1963 02  9.96  -2.14   3.91 
1963 03 10.89  -3.69   3.60 
1963 04 12.43   -.23   6.10 
1963 05 23.12   5.94  14.53 
1963 06 24.22   7.78  16.00 
1963 07 31.55  11.42  21.48 
1963 08 31.27  12.65  21.96 
1963 09 26.66   8.95  17.80 
1963 10 21.33   4.80  13.06 
1963 11  6.66  -3.05   1.80 
1963 12 -1.88 -10.58  -6.23 
1964 01 -2.53 -14.30  -8.41 
1964 02 -1.53 -16.14  -8.83 
1964 03  3.53  -8.68  -2.58 
1964 04 13.19    .80   6.99 
1964 05 20.48   4.79  12.63 
1964 06 23.12   8.30  15.71 
1964 07 32.50  11.97  22.24 
1964 08 28.97  10.13  19.54 
1964 09 25.20   4.34  14.77 
1964 10 20.82    .74  10.78 
1964 11  8.10  -3.05   2.52 
1964 12  3.84  -6.07  -1.11 
1965 01  2.40  -6.65  -2.12 
1965 02  5.68  -6.74   -.52 
1965 03  8.93  -6.09   1.42 
1965 04 15.66   2.46   9.05 
1965 05 19.57   3.85  11.71 
1965 06 25.22   8.17  16.69 
1965 07 30.45  11.95  21.20 
1965 08 28.43  10.74  19.58 
1965 09 20.28   4.35  12.31 
1965 10 21.31    .93  11.12 
1965 11 10.84  -1.17   4.83 
1965 12  -.54 -11.59  -6.06 
1966 01  1.85  -9.50  -3.82 
1966 02  1.11 -10.40  -4.64 
1966 03  9.89  -5.42   2.23 
1966 04 16.15    .16   8.15 
1966 05 23.85   6.60  15.22 
1966 06 26.76   9.27  18.01 
1966 07 32.75  14.28  23.51 
1966 08 30.78  10.67  20.72 
1966 09 26.31   8.59  17.45 
1966 10 17.74   -.29   8.72 
1966 11 10.78  -1.76   4.50 
1966 12 -1.11 -10.13  -5.62 
1967 01  2.42  -7.31  -2.44 
1967 02  6.39  -4.80    .79 
1967 03 10.70  -1.97   4.36 
1967 04 12.41   -.60   5.90 
1967 05 19.93   5.27  12.60 
1967 06 23.65   9.01  16.33 
1967 07 31.70  12.98  22.34 
1967 08 32.41  12.37  22.39 
1967 09 26.86   8.21  17.53 
1967 10 18.49   1.85  10.17 
1967 11 11.08  -2.87   4.10 
1967 12 -1.36 -11.54  -6.45 
1968 01 -1.62 -14.59  -8.10 
1968 02  3.25  -8.25  -2.50 
1968 03 11.77  -2.11   4.82 
1968 04 12.64   -.75   5.94 
1968 05 20.46   4.94  12.70 
1968 06 26.16   8.78  17.46 
1968 07 32.11  13.01  22.56 
1968 08 27.11  10.67  18.89 
1968 09 24.11   6.01  15.06 
1968 10 17.96    .91   9.43 
1968 11  6.42  -3.72   1.35 
1968 12  1.45  -8.72  -3.64 
1969 01  3.85  -6.47  -1.31 
1969 02  2.26  -9.97  -3.85 
1969 03  4.40  -8.64  -2.12 
1969 04 17.45   1.87   9.66 
1969 05 25.77   7.55  16.66 
1969 06 23.62   8.71  16.16 
1969 07 31.36  12.38  21.87 
1969 08 32.66  12.46  22.56 
1969 09 27.48   8.46  17.96 
1969 10 13.82    .-6   6.87 
1969 11  9.89  -4.12   2.89 
1969 12  4.34  -5.97   -.81 
1970 01  2.67  -6.42  -1.87 
1970 02  8.95  -3.70   2.62 
1970 03  9.20  -2.67   3.26 
1970 04 12.11  -1.24   5.43 
1970 05 21.11   4.82  12.96 
1970 06 26.50   9.37  17.93 
1970 07 31.11  12.18  21.64 
1970 08 32.82  13.05  22.93 
1970 09 23.53   4.31  13.92 
1970 10 15.00  -1.21   6.89 
1970 11  8.50  -1.05   3.72 
1970 12  1.33  -9.00  -3.83 
1971 01  1.47  -7.60  -3.06 
1971 02  4.50  -6.72  -1.10 
1971 03  8.37  -4.57   1.89 
1971 04 14.63   1.04   7.83 
1971 05 20.75   5.47  13.11 
1971 06 26.23   8.75  17.49 
1971 07 31.28  12.42  21.85 
1971 08 32.13  12.98  22.55 
1971 09 23.23   5.16  14.19 
1971 10 14.09    .48   7.28 
1971 11  7.18  -3.98   1.59 
1971 12   . 8 -10.52  -5.22 
1972 01  1.71  -8.18  -3.23 
1972 02  5.60  -5.58    . 0 
1972 03 14.10  -1.07   6.51 
1972 04 15.24    . 9   7.66 
1972 05 22.95   5.29  14.12 
1972 06 27.24  10.75  18.99 
1972 07 31.23  11.45  21.34 
1972 08 31.27  12.08  21.67 
1972 09 23.44   6.16  14.80 
1972 10 17.35   3.14  10.24 
1972 11  6.59  -2.89   1.85 
1972 12 -2.64 -13.32  -7.98 
1973 01 -2.19 -13.66  -7.92 
1973 02  1.31 -10.78  -4.73 
1973 03  6.84  -3.97   1.43 
1973 04 13.60   -.46   6.57 
1973 05 22.33   5.65  13.99 
1973 06 27.30   8.95  18.12 
1973 07 30.86  12.92  21.89 
1973 08 31.30  12.36  21.83 
1973 09 23.13   6.46  14.79 
1973 10 18.33   1.85  10.09 
1973 11  7.70  -2.07   2.81 
1973 12  3.37  -6.83  -1.73 
1974 01   . 6  -9.99  -4.96 
1974 02  1.72 -11.21  -4.74 
1974 03 11.11   -.33   5.39 
1974 04 15.11   1.47   8.29 
1974 05 22.11   5.64  13.87 
1974 06 30.12  10.45  20.28 
1974 07 32.00  13.54  22.77 
1974 08 30.50  10.51  20.50 
1974 09 27.20   5.54  16.37 
1974 10 19.32   2.51  10.91 
1974 11  9.87  -2.40   3.73 
1974 12  1.16  -8.60  -3.72 
1975 01   .-3 -10.92  -5.47 
1975 02  3.04  -7.09  -2.02 
1975 03  8.10  -2.57   2.76 
1975 04 10.46   -.41   5.02 
1975 05 18.48   2.90  10.69 
1975 06 24.39   7.55  15.96 
1975 07 32.22  14.43  23.32 
1975 08 29.49  10.29  19.89 
1975 09 26.33   5.63  15.98 
1975 10 17.15   1.41   9.28 
1975 11  6.84  -4.98    .92 
1975 12  3.50  -6.78  -1.64 
1976 01   .32 -10.88  -5.28 
1976 02  2.06 -12.26  -5.10 
1976 03  3.95  -9.42  -2.73 
1976 04 15.13    .88   8.00 
1976 05 23.38   6.56  14.96 
1976 06 25.85   8.22  17.03 
1976 07 32.50  12.57  22.53 
1976 08 29.10   9.91  19.50 
1976 09 26.21   7.91  17.06 
1976 10 18.10   -.16   8.97 
1976 11 11.45  -5.05   3.19 
1976 12  5.40 -10.31  -2.45 
1977 01  -.90 -12.73  -6.81 
1977 02  4.78 -10.02  -2.62 
1977 03  8.21  -4.81   1.70 
1977 04 19.77   1.68  10.72 
1977 05 19.17   4.15  11.66 
1977 06 29.86  11.31  20.58 
1977 07 31.19  12.29  21.74 
1977 08 29.85  12.74  21.29 
1977 09 25.65   7.19  16.42 
1977 10 20.00   1.98  10.99 
1977 11  9.49  -2.32   3.58 
1977 12  5.18  -3.04   1.06 
1978 01  3.71  -4.67   -.48 
1978 02  6.60  -3.24   1.68 
1978 03 13.70    .40   7.05 
1978 04 15.49   1.55   8.51 
1978 05 20.12   3.86  11.99 
1978 06 27.63   8.14  17.89 
1978 07 31.99  11.65  21.82 
1978 08 29.17  10.54  19.85 
