1955 10 11.60  -4.37   3.61 
1955 11  6.18  -8.39  -1.10 
1955 12   .47 -10.48  -5.00 
1956 01  -.65 -11.77  -6.21 
1956 02 -2.29 -14.96  -8.62 
1956 03  2.38 -11.37  -4.49 
1956 04  2.67 -10.14  -3.73 
1956 05  7.02  -4.53   1.24 
1956 06 15.63    . 0   7.81 
1956 07 17.10   2.07   9.58 
1956 08 16.71    .62   8.67 
1956 09 15.76    . 5   7.90 
1956 10  7.16  -4.71   1.22 
1956 11  6.02  -9.72  -1.85 
1956 12  3.36 -11.73  -4.18 
1957 01 -3.65 -17.46 -10.56 
1957 02  1.59  -9.72  -4.06 
1957 03   .37 -10.18  -4.90 
1957 04  3.29  -9.25  -2.98 
1957 05  5.81  -6.13   -.16 
1957 06 15.83   1.48   8.65 
1957 08 17.98   1.27   9.62 
1957 09 14.78  -1.53   6.62 
1957 11  2.50 -11.37  -4.43 
1957 12  1.84 -11.19  -4.67 
1958 01  -.17 -13.00  -6.58 
1958 02  -.24 -12.36  -6.30 
1958 03 -3.42 -18.04 -10.73 
1958 04  3.00 -11.61  -4.30 
1958 05 10.71  -3.39   3.66 
1958 06 14.51  -1.20   6.65 
1958 07 18.29   2.07  10.18 
1958 08 19.18   3.69  11.43 
1958 09 15.77    .23   8.00 
1958 10 12.22  -3.87   4.17 
1958 11  5.42 -10.26  -2.42 
1958 12  6.33  -8.30   -.98 
1959 01  2.44 -11.44  -4.50 
1959 02 -2.32 -16.82  -9.57 
1959 03  3.65 -10.22  -3.28 
1959 04  8.84  -4.91   1.96 
1959 05  8.09  -5.04   1.52 
1959 06 17.95   1.73   9.84 
1959 07 20.89   5.04  12.96 
1959 08 18.06   3.14  10.60 
1959 09 14.14   -.87   6.63 
1959 10 11.02  -3.53   3.74 
1959 11  8.08  -8.32   -.11 
1959 12  4.10 -12.03  -3.96 
1960 01 -2.20 -16.02  -9.11 
1960 02  -.81 -12.65  -6.73 
1960 03  4.65  -7.07  -1.21 
1960 04  6.73  -6.49    .12 
1960 05 10.50  -3.94   3.28 
1960 06 18.35   1.50   9.92 
1960 07 19.51   3.84  11.67 
1960 08 19.35   3.28  11.31 
1960 09 16.50    .41   8.45 
1960 10  8.97  -5.26   1.85 
1960 11  2.61 -10.09  -3.74 
1960 12  -.26 -13.97  -7.11 
1961 01  1.87 -13.65  -5.89 
1961 02  1.04 -11.49  -5.22 
1961 03   .98 -11.10  -5.06 
1961 04  6.54  -7.20   -.32 
1961 05 10.33  -4.58   2.87 
1961 06 17.78   1.83   9.80 
1961 07 20.10   3.96  12.03 
1961 08 17.12   3.77  10.45 
1961 09 13.83  -1.37   6.23 
1961 10  9.18  -4.69   2.24 
1961 11  3.72  -9.96  -3.12 
1961 12   .92 -12.63  -5.85 
1962 01  1.22 -13.62  -6.20 
1962 02  -.91 -13.79  -7.35 
1962 03 -1.83 -15.68  -8.75 
1962 04  8.67  -6.36   1.15 
1962 05  7.18  -4.76   1.20 
1962 06 15.19    .26   7.72 
1962 07 17.74   2.01   9.87 
1962 08 18.94   2.21  10.57 
1962 09 16.48   -.74   7.87 
1962 10 10.74  -4.48   3.13 
1962 11  7.23  -8.22   -.49 
1962 12  4.28 -11.79  -3.75 
1963 01  2.05 -12.88  -5.41 
1963 02  3.30  -9.79  -3.24 
1963 03  -.73 -14.46  -7.59 
1963 04   .44 -11.56  -5.56 
1963 05  9.05  -3.56   2.74 
1963 06 11.34  -1.43   4.95 
1963 07 19.51   1.35  10.43 
1963 08 18.15   1.30   9.72 
1963 09 14.32   -.46   6.93 
1963 10 11.38  -3.31   4.03 
1963 11  6.11  -9.06  -1.47 
1963 12  4.19 -11.05  -3.42 
1964 01  1.71 -12.20  -5.24 
1964 02  -.33 -14.16  -7.24 
1964 03   .97 -11.52  -5.27 
1964 04  3.95  -8.03  -2.04 
1964 05  7.22  -4.64   1.29 
1964 06 12.57   -.11   6.23 
1964 07 17.86   2.27  10.06 
1964 08 17.16   2.84  10.00 
1964 09 13.87  -1.86   6.00 
1964 10 12.48  -3.05   4.71 
1964 11   .94 -10.53  -4.79 
1964 12  1.04  -9.52  -4.23 
1965 01 -1.02 -11.42  -6.22 
1965 02  2.11 -11.33  -4.60 
1965 04  3.09  -7.39  -2.15 
1965 05  7.59  -4.17   1.70 
1965 06 12.18   -.10   6.04 
1965 07 16.17   3.04   9.60 
1965 08 15.39   1.75   8.57 
1965 09 11.93  -4.91   3.51 
1965 10 13.66  -3.89   4.88 
1965 11  2.25  -9.60  -3.67 
1965 12 -1.64 -14.92  -8.28 
1966 01 -3.21 -15.49  -9.35 
1966 02 -1.45 -14.79  -8.12 
1966 03  3.36  -9.83  -3.23 
1966 04  7.11  -7.62   -.25 
1966 05 11.16  -3.19   3.98 
1966 06 14.03   -.66   6.68 
1966 07 17.96   1.89   9.92 
1966 08 18.46   2.19  10.33 
1966 09 12.89  -1.23   5.83 
1966 10  8.67  -5.58   1.54 
1966 11  4.29 -10.10  -2.90 
1966 12   .73 -12.74  -6.00 
1967 01   .32 -11.99  -5.83 
1967 02  2.00 -11.71  -4.85 
1967 03  1.88 -11.45  -4.78 
1967 04  -.33 -13.55  -6.94 
1967 05  5.14  -8.52  -1.69 
1967 06 12.71    .10   6.40 
1967 07 20.23   3.42  11.82 
1967 08 99.99   3.87 -99.99 
1967 09 13.47    .71   7.09 
1967 10 12.41  -3.97   4.21 
1967 11  6.57  -7.48   -.45 
1967 12 -1.22 -15.16  -8.18 
1968 01   .25 -14.19  -6.97 
1968 02  1.48 -10.55  -4.53 
1968 03  1.03 -12.13  -5.55 
1968 04  2.18 -12.28  -5.04 
1968 05 10.62  -4.69   2.96 
1968 06 16.54    .21   8.37 
1968 07 18.03   4.03  11.03 
1968 08 15.54   1.22   8.38 
1968 09 15.03  -1.75   6.64 
1968 10 10.43  -5.08   2.67 
1968 11  5.14  -8.97  -1.91 
1968 12  -.19 -12.74  -6.46 
1969 01   . 9 -11.97  -5.94 
1969 02 -3.44 -15.17  -9.30 
1969 03  -.27 -15.51  -7.89 
1969 04  4.19  -9.71  -2.75 
1969 05 11.15  -3.99   3.58 
1969 06 12.50   -.28   6.11 
1969 07 19.48   2.14  10.81 
1969 08 20.56   2.40  11.48 
1969 09 16.58  -1.15   7.71 
1969 10  8.37  -8.33    . 1 
1969 11  7.33 -10.61  -1.63 
1969 12  6.77 -12.60  -2.91 
1970 01  2.26 -13.71  -5.72 
1970 02  1.89 -11.77  -4.94 
1970 04  2.22 -10.48  -4.12 
1970 05 10.88  -3.71   3.58 
1970 06 14.89   -.64   7.12 
1970 07 19.09   3.56  11.32 
1970 08 19.60   4.76  12.18 
1970 09 15.07  -2.78   6.14 
1970 10  9.06  -6.44   1.31 
1970 11  5.84  -6.30   -.23 
1970 12 -2.70 -14.81  -8.75 
1971 01  1.41 -11.57  -5.08 
1971 02  1.11 -13.38  -6.13 
1971 03  2.52 -10.77  -4.12 
1971 04  4.67  -9.52  -2.42 
1971 05  6.30  -6.93   -.31 
1971 06 14.70  -2.00   6.35 
1971 07 19.75   1.95  10.85 
1971 08 19.02   2.77  10.89 
1971 09 15.01  -2.98   6.01 
1971 10  7.35  -9.22   -.93 
1971 11  3.38 -11.28  -3.94 
1971 12 -3.17 -18.25 -10.71 
1972 01   .46 -15.27  -7.40 
1972 02  2.10 -14.34  -6.11 
1972 03  6.61  -9.52  -1.45 
1972 04  5.81  -9.74  -1.96 
1972 05 10.55  -4.77   2.89 
1972 06 15.35    .82   8.08 
1972 07 20.75   3.87  12.31 
1972 08 18.16   2.28  10.22 
1972 09 12.32  -2.18   5.06 
1972 10  5.45  -6.68   -.61 
1972 11  1.59 -13.59  -6.00 
1972 12  -.58 -14.66  -7.62 
1973 01  -.87 -15.93  -8.40 
1973 02  -.76 -14.58  -7.67 
1973 03 -1.10 -14.74  -7.92 
1973 04  3.19 -10.60  -3.70 
1973 05 10.94  -2.69   4.12 
1973 06 16.29   1.41   8.85 
1973 07 19.75   2.64  11.19 
1973 08 18.18   2.64  10.41 
1973 09 15.40  -1.40   7.00 
1973 10 10.00  -5.25   2.37 
1973 11  2.65  -8.62  -2.98 
1973 12  2.21  -9.97  -3.88 
1974 01 -2.20 -13.28  -7.74 
1974 02  -.32 -14.01  -7.16 
1974 03   .93 -10.61  -4.83 
1974 04  2.35 -10.06  -3.85 
1974 05 10.59  -2.62   3.98 
1974 06 17.32   1.29   9.30 
1974 07 18.84   2.76  10.80 
1974 08 18.41   1.27   9.84 
1974 09 17.04    . 9   8.56 
1974 10  8.24  -4.96   1.63 
1974 11  4.59  -9.12  -2.26 
1974 12   .60 -12.34  -5.87 
1975 01  1.65 -11.14  -4.74 
1975 02 -1.01 -12.46  -6.73 
1975 03  -.72 -12.71  -6.71 
1975 04 -1.20 -14.49  -7.84 
1975 05  8.25  -6.75    .75 
1975 06 15.15   -.44   7.35 
1975 07 19.17   4.11  11.64 
1975 08 17.86   1.36   9.61 
1975 09 15.44    .18   7.81 
1975 10  8.93  -5.16   1.88 
1975 11  5.46  -8.85  -1.69 
1975 12  3.72 -10.80  -3.54 
1976 01  3.59 -10.80  -3.60 
1976 02   .56 -12.50  -5.97 
1976 03   .30 -14.36  -7.03 
1976 04  3.02  -9.97  -3.47 
1976 05 11.88  -2.40   4.73 
1976 06 15.34   1.29   8.31 
1976 07 18.98   3.30  11.14 
1976 08 16.75    .50   8.62 
1976 09 12.84    .15   6.49 
1976 10  9.92  -5.70   2.11 
1976 11  7.85  -8.17   -.16 
1976 12  4.15 -12.57  -4.21 
1977 01   .-3 -15.28  -7.65 
1977 02  2.78 -12.91  -5.06 
1977 03  -.70 -14.14  -7.42 
1977 04  7.32  -6.90    .21 
1977 05  4.82  -8.22  -1.70 
1977 06 15.71   1.23   8.47 
1977 07 19.45   1.72  10.58 
1977 08 18.54   3.38  10.96 
1977 09 13.89  -1.20   6.34 
1977 10 11.29  -4.01   3.64 
1977 11  7.38  -5.52    .93 
