1959 10  8.33   -.27   4.02 
1959 11 -2.93 -14.84  -8.88 
1959 12  -.54 -12.75  -6.64 
1960 01 -6.86 -21.27 -14.06 
1960 02 -4.26 -20.36 -12.31 
1960 03 99.99 -18.29 -99.99 
1960 04 10.34  -2.64   3.85 
1960 05 19.01   1.78  10.39 
1960 06 22.49   6.48  14.48 
1960 07 26.40   8.89  17.64 
1960 08 25.68  10.55  18.11 
1960 09 19.16   4.48  11.82 
1960 10 13.53  -1.28   6.12 
1960 11  2.54  -6.30  -1.88 
1960 12 -6.44 -21.20 -13.82 
1961 01 -8.21 -24.77 -16.49 
1961 02   .-2 -15.15  -7.58 
1961 03  5.75  -6.77   -.51 
1961 04  7.68  -5.53   1.07 
1961 05 19.09    .35   9.72 
1961 06 26.10   6.35  16.22 
1961 07 26.14   9.39  17.76 
1961 08 26.26   9.04  17.65 
1961 09 17.68   4.62  11.15 
1961 10 13.40   -.34   6.53 
1961 11  2.40  -8.39  -2.99 
1961 12 -7.06 -18.19 -12.62 
1962 01 11.12 -26.33 -18.72 
1962 02 -7.42 -24.06 -15.74 
1962 03  2.65 -10.29  -3.82 
1962 04  9.45  -5.89   1.78 
1962 05 18.54   4.07  11.31 
1962 06 23.33   7.66  15.49 
1962 07 23.14   7.87  15.50 
1962 08 24.84   9.41  17.12 
1962 09 18.29   3.19  10.74 
1962 10 14.64  -1.11   6.76 
1962 11  4.66  -5.22   -.27 
1962 12 -5.27 -19.02 -12.14 
1963 01 13.51 -27.33 -20.42 
1963 02 -7.61 -24.92 -16.26 
1963 03  5.19 -11.52  -3.16 
1963 04 13.11  -3.40   4.85 
1963 05 17.15    .85   9.00 
1963 06 24.44   9.33  16.88 
1963 07 26.11  11.53  18.82 
1963 08 24.29   8.56  16.42 
1963 09 20.90   5.39  13.14 
1963 10 20.16   3.05  11.60 
1963 11  5.43  -7.00   -.78 
1963 12 -9.05 -24.21 -16.62 
1964 01 -4.10 -19.82 -11.96 
1964 02 -2.54 -22.57 -12.55 
1964 03  -.41 -17.95  -9.18 
1964 04 11.67  -4.91   3.38 
1964 05 20.85   3.71  12.28 
1964 06 22.99   6.17  14.58 
1964 07 27.25   9.25  18.25 
1964 08 21.88   7.08  14.48 
1964 09 17.34   3.04  10.19 
1964 10 12.83  -1.80   5.51 
1964 11  2.56  -8.85  -3.14 
1964 12 -9.78 -23.40 -16.59 
1965 01 -9.84 -27.64 -18.74 
1965 02 -7.72 -26.03 -16.87 
1965 03 -2.67 -20.98 -11.82 
1965 04  9.02  -3.06   2.98 
1965 05 19.26   2.35  10.81 
1965 06 22.73   5.77  14.25 
1965 07 23.77 -99.99 -99.99 
1965 08 23.51   9.31  16.41 
1965 09 12.79   3.00   7.89 
1965 10 12.83    .82   6.82 
1965 11  1.50  -9.18  -3.84 
1965 12 -2.31 -12.08  -7.19 
1966 01 14.70 -29.24 -21.97 
1966 02 -6.07 -23.81 -14.94 
1966 03  4.23  -8.97  -2.37 
1966 04  7.37  -3.57   1.90 
1966 06 23.66   8.24  15.95 
1966 07 26.94  12.50  19.72 
1966 08 23.29   9.60  16.45 
1966 09 19.17   3.84  11.50 
1966 10 12.54  -1.37   5.58 
1966 11   .41 -11.00  -5.29 
1966 12 -6.16 -18.48 -12.32 
1967 01 -7.43 -21.33 -14.38 
1967 02 -8.01 -27.15 -17.58 
1967 03  2.34 -12.13  -4.89 
1967 04  9.28  -3.43   2.92 
1967 05 15.49   -.73   7.38 
1967 06 22.20   7.78  14.99 
1967 07 25.13   9.21  17.17 
1967 08 23.26   7.56  15.41 
1967 09 21.39   4.13  12.76 
1967 10 11.20  -1.19   5.00 
1967 11   .87  -8.78  -3.95 
1967 12 -5.16 -16.21 -10.69 
1968 01 -7.46 -22.01 -14.73 
1968 02 -6.44 -22.47 -14.45 
1968 03  6.95  -8.84   -.94 
1968 04 11.61  -2.24   4.68 
1968 05 15.65   2.07   8.85 
1968 06 21.89   7.65  14.77 
1968 07 24.10  10.42  17.26 
1968 08 23.15   9.56  16.35 
1968 11  2.01  -6.05  -2.02 
1968 12 -7.72 -18.33 -13.02 
1969 01 10.16 -22.42 -16.29 
1969 02 -3.48 -17.98 -10.73 
1969 03  1.17 -14.99  -6.90 
1969 04 12.78  -1.91   5.43 
1969 05 18.26   3.15  10.70 
1969 06 19.04   4.37  11.70 
1969 07 25.21  10.18  17.69 
1969 08 26.79  10.63  18.71 
1969 09 18.84   6.17  12.50 
1969 10  8.35   -.90   3.72 
1969 11  2.21  -8.35  -3.07 
1969 12 -4.48 -14.01  -9.24 
1970 01 10.99 -25.39 -18.18 
1970 02 -5.16 -21.39 -13.27 
1970 03   .21 -17.15  -8.47 
1970 04  9.02  -2.73   3.14 
1970 05 16.21   1.90   9.05 
1970 06 24.79   9.89  17.34 
1970 07 26.88  12.25  19.56 
1970 08 25.74   9.37  17.55 
1970 09 19.44   5.99  12.71 
1970 10 12.13   1.07   6.60 
1970 11 99.99  -8.52 -99.99 
1970 12 99.99 -20.99 -99.99 
1971 01 13.10 -26.97 -20.03 
1971 02 -4.04 -20.02 -12.03 
1971 03  1.22 -12.89  -5.83 
1971 04 11.28  -2.96   4.16 
1971 05 18.12    .-6   9.03 
1971 06 24.52   9.88  17.20 
1971 07 23.22   8.82  16.02 
1971 08 24.48   7.94  16.20 
1971 09 19.92   6.11  13.01 
1971 10 13.53   2.21   7.87 
1971 11   .93  -7.45  -3.26 
1971 12 -6.31 -18.37 -12.34 
1972 01 12.24 -26.94 -19.59 
1972 02 -8.47 -23.09 -15.78 
1972 03   .11 -13.60  -6.74 
1972 04  8.72  -4.26   2.23 
1972 05 21.30   5.21  13.25 
1972 06 23.51   7.33  15.42 
1972 07 23.01   9.56  16.28 
1972 08 24.57   9.81  17.19 
1972 09 16.96   3.48  10.22 
1972 11  -.19  -6.67  -3.43 
1976 07 27.60  12.55  20.07 
1976 08 27.34  12.31  19.82 
1976 09 21.68   5.72  13.70 
1976 10 10.34  -2.21   4.06 
1977 01 12.76 -24.85 -18.80 
1977 02 -2.52 -15.60  -9.06 
1977 03  5.33 -99.99 -99.99 
1977 04 15.77    .35   8.06 
1977 05 25.75   9.95  17.85 
1977 06 24.51  11.15  17.83 
1977 07 27.52  14.64  21.08 
1977 08 22.18   9.00  15.59 
1977 09 17.46   8.03  12.75 
1977 10 13.17   1.79   7.48 
1977 11  1.42  -7.90  -3.24 
1977 12 -9.21 -19.03 -14.12 
1978 01 11.82 -22.61 -17.21 
1978 02 -6.45 -20.74 -13.59 
1978 03  3.57 -13.00  -4.71 
1978 05 22.63   6.73  14.67 
1978 06 24.09   9.18  16.63 
1978 07 25.20  12.95  19.07 
1978 08 25.91  12.69  19.29 
1978 09 21.09   9.14  15.11 
1978 10 13.87   1.51   7.69 
1978 11   .26 -10.96  -5.35 
1979 01 12.88 -25.80 -19.34 
1979 09 18.57   7.46  13.01 
1980 06 23.86   9.97  16.92 
1980 07 27.19  13.60  20.39 
