1953 12   4.73  -4.80  -0.03 
1954 02  11.59 -99.99 -99.99 
1954 03   7.53  -7.46   0.03 
1954 04  17.49  -1.98   7.75 
1954 05  23.54   2.85  13.19 
1954 06  22.72   4.81  13.76 
1954 07  32.21  12.08  22.14 
1954 08  28.09   7.83  17.95 
1954 09  25.00   3.82  14.41 
1954 10  17.57  -1.07   8.25 
1954 11  13.39  -2.80   5.29 
1954 12   3.46 -10.09  -3.31 
1955 01  -0.07 -11.72  -5.89 
1955 02   1.22 -10.56  -4.67 
1955 03   6.25  -6.30  -0.02 
1955 04  11.59  -3.54   4.02 
1955 05  18.12   0.65   9.38 
1955 06  24.94   6.53  15.73 
1955 07  28.28   9.76  19.02 
1955 08  32.09   9.72  20.91 
1955 09  23.98   4.34  14.16 
1955 10  18.70   0.18   9.44 
1955 11   6.93  -5.47   0.73 
1955 12   3.46  -5.71  -1.12 
1956 01   3.42  -6.04  -1.31 
1956 02   1.38 -10.21  -4.41 
1956 03   8.93  -3.77   2.58 
1956 04  14.70   -.87   6.91 
1956 05  19.16   4.28  11.72 
1956 06  25.84   5.93  15.88 
1956 07  31.19  10.65  20.92 
1956 08  28.70   7.68  18.19 
1956 09  26.05   4.91  15.48 
1956 10  15.40   -.35   7.52 
1956 11   9.16  -6.31   1.42 
1956 12   5.99  -6.51   -.26 
1957 01   0.07 -14.25  -7.09 
1957 02   6.89  -5.37   0.76 
1957 03   8.62  -2.98   2.82 
1957 04  12.88  -1.76   5.56 
1957 05  17.37   4.09  10.73 
1957 06  24.54   7.01  15.77 
1957 07  31.21   9.74  20.47 
1957 08  30.62   8.78  19.70 
1957 09  26.21   5.71  15.95 
1957 10  14.98   -.25   7.36 
1957 11   5.86  -5.72   0.07 
1957 12   6.43  -5.49   0.47 
1958 01   4.25  -7.26  -1.50 
1958 02   8.06  -2.61   2.72 
1958 03   6.58  -5.95   0.31 
1958 04  12.23  -2.82   4.70 
1958 05  24.75   5.14  14.94 
1958 06  24.23   6.85  15.54 
1958 07  29.61  10.42  20.01 
1958 08  31.86  11.04  21.45 
1958 09  24.80   4.37  14.58 
1958 10  21.41   0.79  11.10 
1958 11  11.36  -3.24   4.06 
1958 12   9.14  -2.93   3.10 
1959 01   5.74  -5.17   0.28 
1959 02   4.31  -5.54   -.61 
1959 03   9.89  -5.24   2.32 
1959 04  17.04   -.89   8.08 
1959 05  15.97   0.68   8.32 
1959 06  27.03   7.92  17.47 
1959 07  32.50  10.87  21.68 
1959 08  29.13   9.07  19.09 
1959 09  20.59   4.15  12.37 
1959 10  17.43   1.47   9.45 
1959 11  12.78  -5.93   3.42 
1959 12   5.94  -9.20  -1.62 
1960 01   0.58  -9.97  -4.69 
1960 02   1.83  -8.35  -3.26 
1960 03  10.05  -2.90   3.57 
1960 04  15.54  -1.20   7.17 
1960 05  19.21   1.32  10.27 
1960 06  27.88   7.63  17.75 
1960 07  33.40  13.76  23.58 
1960 08  28.91   8.39  18.65 
1960 09  26.07   5.59  15.83 
1960 10  17.60   0.18   8.89 
1960 11   8.08  -3.41   2.33 
1960 12   5.09  -7.44  -1.17 
1961 01   7.32  -7.64   -.15 
1961 02   7.12  -3.70   1.70 
1961 03   8.85  -3.66   2.60 
1961 04  14.51  -2.22   6.14 
1961 05  20.46   2.36  11.42 
1961 06  29.70  10.58  20.14 
1961 07  32.84  12.29  22.57 
1961 09  20.32   3.03  11.67 
1961 10  15.56   0.23   7.89 
1961 11   8.79  -5.90   1.44 
1961 12   2.52  -7.52  -2.50 
1962 01   1.81 -11.44  -4.81 
1962 02   4.53  -4.86   -.16 
1962 03   6.14  -5.90   0.11 
1962 04 -99.99   -.49 -99.99 
1962 05  17.18   2.68   9.93 
1962 06  24.42   5.80  15.11 
1962 07  29.80   8.93  19.36 
1962 08  30.02   8.76  19.39 
1962 09  26.75   5.28  16.01 
1962 10  18.75   0.24   9.49 
1962 12   7.10  -5.00   1.04 
1963 01   2.71 -10.28  -3.78 
1963 02  10.09  -1.99   4.05 
1963 03   9.45  -4.88   2.28 
1963 04  11.38  -2.66   4.36 
1963 05  20.14   4.98  12.56 
1963 06  20.50   6.02  13.26 
1963 07  29.92   8.91  19.41 
1963 08  30.29   9.39  19.84 
1963 09  26.73   8.10  17.41 
1963 10  20.54   2.29  11.41 
1963 11   9.87  -2.87   3.50 
1963 12   4.34  -6.95  -1.30 
1964 01   1.81  -9.52  -3.85 
1964 02   2.68  -8.45  -2.88 
1964 03   5.37  -6.55   -.59 
1964 04  13.64  -2.60   5.52 
1964 05  18.74   1.14   9.93 
1964 06  21.15   5.91  13.53 
1964 08  30.22   8.43  19.33 
1964 09  23.62   2.88  13.25 
1964 10  21.09   0.88  10.98 
1964 11   7.24  -4.71   1.26 
1964 12   3.45  -6.86  -1.70 
1965 01   3.79  -5.08   -.64 
1965 02   7.08  -5.38   0.84 
1965 03   8.78  -6.94   0.91 
1965 04  14.04   0.11   7.07 
1965 05  16.70   1.16   8.93 
1965 06  22.43   6.10  14.26 
1965 07  29.75  10.00  19.87 
1965 08  27.15   8.97  18.06 
1965 09  20.23   2.65  11.44 
1965 12   5.17  -9.26  -2.04 
1966 01   4.01  -8.85  -2.42 
1966 02   3.40  -8.66  -2.63 
1966 04  16.79  -2.33   7.23 
1966 06  25.54   5.22  15.38 
1966 07  31.86   9.29  20.57 
1966 08  31.35   9.79  20.57 
1966 09  26.96   7.13  17.04 
1966 10  18.96   -.89   9.04 
1966 11  10.95  -3.79   3.58 
1966 12   3.97  -6.56  -1.29 
1967 01   5.05  -5.77   -.35 
1967 02   8.47  -5.64   1.41 
1967 03   9.85  -4.71   2.56 
1967 04   8.42  -2.71   2.85 
1967 05  19.67   2.05  10.86 
1967 06  21.85   6.83  14.34 
1967 07  32.71  11.33  22.02 
1967 08  33.05  10.43  21.74 
1967 09  27.53   7.37  17.45 
1967 10  19.27   -.25   9.51 
1967 11   9.58  -3.50   3.04 
1967 12   1.15 -10.59  -4.72 
1968 01   4.39  -9.21  -2.41 
1968 02   9.06  -3.56   2.75 
1968 03  12.57  -3.88   4.34 
1968 04  12.69  -4.85   3.91 
1968 05  19.83   0.80  10.31 
1968 06  25.09   7.34  16.21 
1968 07  31.94  10.28  21.11 
1968 08  24.40   8.27  16.33 
1968 09  23.00   4.63  13.81 
1968 10  18.01  -1.16   8.42 
1968 11   6.71  -3.70   1.50 
1968 12   3.37  -7.88  -2.25 
1969 01   5.18  -7.77  -1.29 
1969 02   3.25  -7.73  -2.24 
1969 03   7.32  -5.69   0.81 
1969 04  16.27  -1.54   7.36 
1969 05  22.58   3.78  13.18 
1969 06  22.58   7.49  15.03 
1969 07  30.26  10.69  20.47 
1969 08  32.24   9.92  21.08 
1969 09  26.11   5.87  15.99 
1970 04  14.36  -5.10   4.63 
1970 05  19.87   2.53  11.20 
1970 06  24.03   7.20  15.61 
1970 07  30.66  10.28  20.46 
1970 08  32.54   9.18  20.86 
1970 09  21.63   0.80  11.21 
1970 10  14.95  -3.60   5.67 
1970 11   8.68  -3.29   2.69 
1970 12   2.35  -9.00  -3.32 
1971 01   4.76  -5.07   -.15 
1971 02   6.54  -6.03   0.25 
1971 03   8.37  -6.06   1.15 
1971 04  13.48  -2.75   5.36 
1971 05  19.10   2.26  10.68 
1971 06  23.08   4.34  13.71 
1971 07  30.07   6.95  18.51 
1971 08  32.59  10.21  21.40 
1971 09  21.54   -.63  10.45 
1971 10  13.93  -1.74   6.09 
1971 11   7.56  -3.99   1.78 
1971 12   0.41 -10.04  -4.81 
1972 01   0.88  -9.97  -4.54 
1972 02   6.81  -5.23   0.79 
1972 04  15.02  -2.30   6.36 
1972 05  22.26   2.61  12.43 
1972 06  26.07   7.65  16.86 
1972 07  30.22  10.25  20.23 
1973 04  12.58  -1.48   5.55 
1973 05  22.21   2.68  12.44 
1973 06  26.57   6.85  16.70 
1973 07  29.90   9.25  19.57 
1973 08  30.87  10.29  20.58 
