1955 09 18.20   5.56  11.88 
1955 10 11.81   1.45   6.63 
1955 11  5.74   -.19   2.77 
1955 12 -2.15  -8.67  -5.41 
1956 01  2.44  -2.59    .-7 
1956 02 -2.58 -11.18  -6.88 
1956 03  -.52 -13.02  -6.77 
1956 04  6.06  -2.38   1.83 
1956 05 11.20  -1.19   5.00 
1956 06 19.73   7.03  13.38 
1956 07 21.35   8.01  14.68 
1956 08 21.40   7.89  14.64 
1956 09 17.34   3.75  10.54 
1956 10 13.36   -.44   6.46 
1956 11  8.10   -.87   3.62 
1956 12  1.70  -6.26  -2.28 
1957 01 -6.04 -14.79 -10.41 
1957 02 -3.02 -11.85  -7.43 
1957 03  1.23  -7.25  -3.01 
1957 04  5.76  -4.53    .61 
1957 05 12.09   -.79   5.65 
1957 06 20.31   5.75  13.03 
1957 07 22.49  11.11  16.79 
1957 08 21.30   8.41  14.85 
1957 09 18.59   7.48  13.03 
1957 10 13.17   2.42   7.79 
1957 11  7.79    .71   4.25 
1957 12  4.96  -1.53   1.71 
1958 02   .28  -6.46  -3.09 
1958 03  3.72  -1.95    .88 
1958 04  8.14  -1.49   3.33 
1958 05 14.17   2.10   8.14 
1958 06 17.69   4.48  11.08 
1958 07 21.62   9.17  15.39 
1958 08 23.03  10.64  16.83 
1958 09 17.29   5.22  11.25 
1958 10 11.31   1.04   6.18 
1958 11  5.97   -.92   2.52 
1958 12 -3.39  -9.41  -6.40 
1959 01 -3.21 -11.56  -7.38 
1959 02 -6.42 -18.82 -12.62 
1959 04  9.34  -3.69   2.82 
1959 06 17.84   5.80  11.82 
1959 07 24.95  11.25  18.10 
1959 08 21.55  11.73  16.64 
1959 09 19.09   7.19  13.14 
1959 10 11.77   2.83   7.30 
1959 11  8.45    .69   4.56 
1959 12  1.86  -3.54   -.84 
1960 01 -1.35  -7.27  -4.31 
1960 02  1.92  -4.61  -1.34 
1960 03  1.42  -5.73  -2.15 
1960 04  7.27  -3.11   2.08 
1960 05 18.34   3.78  11.06 
1960 06 20.08   7.58  13.83 
1960 07 22.46  10.41  16.43 
1960 08 23.99   9.68  16.84 
1960 09 20.16   6.17  13.16 
1960 10 11.44   1.90   6.66 
1960 11  7.15    .50   3.82 
1960 12  1.52  -4.86  -1.67 
1961 01 -4.32 -13.63  -8.97 
1961 02 -4.48 -16.67 -10.58 
1961 03   .-5 -10.30  -5.17 
1961 04  5.20  -2.31   1.44 
1961 05 13.86   3.31   8.58 
1961 06 21.97   9.60  15.78 
1961 07 23.37   9.39  16.38 
1961 08 23.91  11.05  17.48 
1961 09 21.52   9.66  15.59 
1961 10 15.48   3.78   9.63 
1961 11  9.57   2.76   6.16 
1961 12  2.10  -3.10   -.49 
1962 01 99.99 -10.78 -99.99 
1962 02 -4.40 -16.96 -10.68 
1962 03  2.73  -7.12  -2.19 
1962 04  9.56  -2.34   3.60 
1962 05 13.57    .52   7.05 
1962 06 19.98   5.39  12.68 
1962 07 19.81   9.60  14.70 
1962 08 22.42  10.68  16.54 
1962 09 16.93 -99.99 -99.99 
1962 10 11.87   3.48   7.67 
1962 11 99.99    .-7 -99.99 
1962 12 99.99  -5.96 -99.99 
1963 02 -2.30 -13.06  -7.68 
1963 03   .82 -10.68  -4.93 
1963 04  4.60  -3.37    .61 
1963 05 16.24   1.15   8.69 
1963 06 19.15   4.96  12.05 
1963 07 24.75  12.25  18.50 
1963 08 21.72 -99.99 -99.99 
1963 10 15.04   1.99   8.51 
1963 11 99.99   2.07 -99.99 
1963 12 -1.17  -9.51  -5.34 
1964 01 -2.31 -10.96  -6.63 
1964 02  -.75 -10.68  -5.71 
1964 03  2.03  -8.07  -3.02 
1964 04  7.39  -3.37   2.01 
1964 05 14.72   2.27   8.49 
1964 07 23.19  13.45  18.32 
1964 08 21.02  10.06  15.54 
1965 10 12.56   1.86   7.21 
1965 11  6.41  -2.80   1.80 
1965 12   .51  -6.53  -3.01 
1966 01  -.45  -6.86  -3.65 
1966 02 -1.99 -12.04  -7.01 
1966 03  3.66  -4.73   -.53 
1966 04  7.19 -99.99 -99.99 
1966 05 14.28   1.97   8.12 
1966 06 19.96   6.21  13.09 
1966 07 22.95  11.65  17.29 
1966 08 23.42  11.17  17.29 
1966 09 19.11   4.66  11.88 
1966 10 14.87   3.98   9.42 
1966 11 10.45   1.81   6.13 
1966 12  3.97  -3.06    .45 
1967 01  -.93  -7.63  -4.28 
1967 02 -3.29 -16.31  -9.79 
1967 03  -.39 -13.20  -6.79 
1967 04  4.83  -7.65  -1.41 
1967 05 11.08   1.25   6.16 
1967 06 22.00   6.30  14.15 
1967 07 26.44  14.04  20.24 
1967 08 24.99  13.99  19.49 
1967 09 20.28   6.61  13.44 
1967 10 14.71   4.40   9.55 
1967 11  7.95    .82   4.38 
1967 12  2.59  -3.64   -.52 
1968 06 17.54   4.66  11.10 
1968 07 24.30  10.33  17.31 
1968 08 21.47   9.34  15.40 
1968 09 20.56   7.87  14.21 
1968 10 14.59   4.17   9.38 
1969 06 22.00   8.05  15.02 
1969 08 24.32  10.83  17.57 
1969 09 19.54   7.74  13.64 
1969 10 11.58   2.47   7.02 
1970 06 21.85   7.74  14.79 
1970 07 25.49  11.61  18.54 
1970 08 24.42  12.58  18.50 
1970 09 16.29   5.92  11.10 
1970 10 12.22   2.26   7.24 
1971 06 20.89   6.53  13.71 
1971 07 24.55  11.61  18.08 
1971 08 24.10  12.37  18.23 
1971 09 19.02   7.13  13.07 
1971 10 15.17   2.94   9.05 
1972 01 -1.72 -10.31  -6.01 
1972 02 -3.69 -16.79 -10.24 
1972 03   .44 -10.99  -5.27 
1972 04  4.28  -4.17    . 5 
1972 05 14.77    .84   7.80 
1972 06 22.23   9.17  15.70 
1972 07 24.01  11.16  17.58 
1972 08 21.07 -99.99 -99.99 
1972 09 18.10   6.03  12.06 
1972 10 11.22   2.17   6.69 
1973 06 22.39   9.24  15.81 
1973 07 25.13  13.90  19.51 
1973 08 23.40  11.12  17.26 
1973 10 10.53    .52   5.52 
1974 06 22.89   5.83  14.36 
1974 07 22.56   9.51  16.03 
1974 08 24.18  10.00  17.09 
1974 09 18.85   6.29  12.57 
1974 10 10.40    .66   5.53 
1974 11  6.10  -1.20   2.44 
1974 12  2.09  -3.70   -.80 
1975 01 -1.60  -9.70  -5.65 
1975 02 -6.80 -19.10 -12.95 
1975 03  1.70 -10.30  -4.30 
1975 04  3.90  -4.60   -.34 
1975 05 13.70    .60   7.15 
1975 06 21.10   6.50  13.80 
1975 07 27.10  14.50  20.80 
1975 08 23.90  10.10  17.00 
1975 09 19.10   5.70  12.40 
1975 10 12.10   1.20   6.65 
1975 11  7.30  -1.20   3.05 
1975 12   .90  -6.60  -2.85 
1976 01   . 0  -9.70  -4.85 
1976 02  -.10 -12.20  -6.15 
1976 03  2.40  -9.30  -3.45 
1976 04  6.60  -2.40   2.09 
1976 05 15.80   2.60   9.20 
1976 06 23.40   7.20  15.29 
1976 07 23.50  10.00  16.75 
1976 08 23.80  10.60  17.20 
1976 10 13.30   1.80   7.55 
1976 11  4.90  -2.70   1.10 
1976 12  1.40 -10.80  -4.70 
1977 01 -3.10 -12.80  -7.95 
1977 02 -1.20 -11.00  -6.10 
1977 03  3.60  -4.80   -.60 
1977 04  5.80  -2.40   1.70 
1977 05 13.20   1.20   7.20 
1977 06 19.29   8.50  13.90 
1977 07 22.70  10.20  16.45 
1977 08 24.20  11.50  17.85 
1977 09 16.50   5.10  10.80 
1977 10 12.70   2.09   7.39 
1977 11 10.00   -.30   4.85 
1977 12  1.90  -4.90  -1.50 
1978 01  -.10  -8.39  -4.25 
1978 02 -1.80 -12.90  -7.35 
1978 03  2.70  -9.39  -3.35 
1978 04  5.50  -3.50   1.00 
1978 05 16.20   1.30   8.75 
1978 06 20.20   9.00  14.60 
1978 07 22.50   9.50  16.00 
1978 08 22.80   7.90  15.35 
1978 09 16.60   3.30   9.95 
1978 10 11.60   1.40   6.50 
1978 11  4.60  -4.30    .14 
1978 12   .60  -6.50  -2.95 
1979 01   .80  -6.90  -3.05 
1979 02 -5.50 -11.70  -8.60 
1979 03  5.90  -4.69    .60 
1979 04  8.39  -1.30   3.54 
1979 05 15.90   5.70  10.79 
1979 06 21.00   7.30  14.15 
1979 07 24.00  11.40  17.70 
1979 08 21.60  11.90  16.75 
1979 09 18.40   5.80  12.10 
1979 10 12.40   4.50   8.45 
1979 11  9.00    .80   4.90 
1979 12  2.00  -5.60  -1.80 
1980 01 -2.09  -9.00  -5.55 
1980 02 -2.70 -13.10  -7.90 
1980 03  1.20  -8.70  -3.75 
1980 04  9.00  -1.50   3.75 
1980 05 12.50   2.09   7.30 
1980 06 18.60   6.20  12.40 
1980 07 21.50  12.40  16.95 
1980 08 22.20   9.60  15.90 
1980 09 16.90   7.00  11.95 
1980 10 11.20   3.20   7.20 
1980 11  5.60   -.50   2.55 
1980 12  -.60  -8.70  -4.65 
1981 01 -2.70 -11.80  -7.25 
1981 02  3.70  -8.00  -2.15 
1981 03  3.80  -4.19   -.19 
1981 04  8.20  -1.30   3.44 
1981 05 15.90   4.90  10.40 
1981 06 20.00   6.70  13.35 
1981 07 21.70   9.80  15.75 
1981 08 22.60   9.70  16.15 
1981 09 18.50   8.70  13.60 
1981 10 13.10   2.80   7.95 
1981 11  7.30   1.20   4.25 
1981 12  4.00  -1.30   1.35 
1982 01 -2.00 -11.70  -6.85 
1982 02 -3.30 -12.10  -7.70 
1982 03  1.50  -8.50  -3.50 
1982 04  7.70  -2.40   2.65 
1982 05 14.10   2.09   8.10 
1982 06 18.20   6.20  12.20 
1982 07 24.30  11.40  17.84 
1982 08 21.10   8.70  14.90 
1982 09 19.00   7.30  13.15 
1982 10 12.10   -.10   6.00 
1982 11  8.60   -.20   4.20 
1982 12  3.80  -5.70   -.94 
1983 01   .90  -7.10  -3.10 
1983 02  -.30  -8.10  -4.20 
1983 03  3.60  -4.30   -.35 
1983 04 10.70   2.00   6.35 
1983 05 15.30   4.60   9.95 
1983 06 20.60   7.10  13.85 
1983 07 22.30  12.60  17.45 
1983 08 22.00  11.50  16.75 
1983 09 19.50   8.89  14.20 
1983 10 13.60   3.00   8.30 
1983 11  7.70   -.20   3.75 
1983 12  2.40  -6.20  -1.89 
1984 01  -.90 -11.20  -6.05 
1984 02  1.90  -6.60  -2.34 
1984 03  1.30  -6.80  -2.75 
1984 04  9.30  -1.10   4.10 
1984 05 15.20   4.00   9.60 
1984 06 19.00   7.10  13.05 
1984 07 25.00  13.10  19.04 
1984 08 25.10  13.60  19.35 
1984 09 18.10   6.90  12.50 
1984 10 12.00    .90   6.45 
1984 11  7.80   -.40   3.70 
1984 12  3.10  -5.50  -1.20 
1985 01 -5.20 -13.80  -9.50 
1985 02 -1.90 -10.50  -6.20 
1985 03   .10  -9.70  -4.79 
1985 04  5.50  -3.60    .95 
1985 05 13.50    .80   7.15 
1985 06 17.90   8.20  13.04 
1985 07 24.50  12.10  18.29 
1985 08 22.10  10.80  16.45 
1985 09 18.60   7.00  12.80 
1985 10 11.30   2.50   6.90 
1985 11  5.10   -.70   2.20 
1985 12  -.60  -9.00  -4.80 
1986 01  1.60  -9.00  -3.70 
1986 02 -3.90 -13.40  -8.64 
1986 03  2.30 -11.00  -4.35 
1986 04 11.20    .20   5.70 
1986 05 15.70   2.00   8.85 
1986 06 18.50   5.80  12.15 
1986 07 20.60   9.60  15.10 
1986 08 21.60  11.30  16.45 
1986 09 16.00   4.40  10.20 
1986 10 11.20   2.40   6.80 
1986 11  5.50  -2.40   1.55 
1986 12   .70  -7.60  -3.45 
1987 01 -2.50 -11.00  -6.75 
1987 02 -3.60 -13.40  -8.50 
1987 03  2.30  -9.10  -3.40 
1987 04  9.20   -.50   4.35 
1987 05 14.70   1.10   7.90 
1987 06 18.79   5.80  12.29 
1987 07 24.20  10.40  17.29 
1987 08 22.50   8.89  15.70 
1987 09 17.60   8.50  13.05 
