1948 04 21.73   2.68  12.20 
1948 06 26.04  11.97  19.00 
1948 08 33.46  14.15  23.80 
1948 10 21.87    .34  11.10 
1949 08 34.43  13.11  23.77 
1951 10 17.95   2.79  10.37 
1952 01  4.84 -10.74  -2.94 
1952 02  8.10  -7.33    .38 
1952 03  7.31  -7.38    .-3 
1952 04 20.20   1.58  10.89 
1952 05 22.49   7.69  15.09 
1952 06 30.91  13.68  22.29 
1952 07 35.04  14.89  24.96 
1952 08 34.06  15.11  24.58 
1952 09 30.94  10.37  20.65 
1952 10 21.26   1.04  11.15 
1953 02  5.66  -6.86   -.60 
1953 04 12.54  -1.85   5.34 
1953 05 18.83   5.36  12.09 
1953 06 30.22  13.17  21.69 
1954 04 19.25   1.80  10.52 
1954 05 22.65   7.01  14.83 
1954 06 27.82  12.16  19.99 
1954 07 36.06  17.41  26.73 
1954 08 33.38  13.80  23.59 
1954 09 28.96  10.53  19.74 
1954 10 18.42   3.15  10.78 
1954 11 99.99   -.54 -99.99 
1954 12 99.99  -4.44 -99.99 
1955 01  4.17  -9.42  -2.62 
1955 02  2.65 -12.28  -4.81 
1955 03  8.14  -6.95    .59 
1955 04 20.24   2.55  11.39 
1955 05 24.13   7.96  16.04 
1955 06 24.42  10.42  17.42 
1955 07 33.55  15.10  24.32 
1955 08 34.25  14.63  24.44 
1956 02  5.81 -12.33  -3.26 
1956 03 12.11  -5.50   3.30 
1956 04 14.33  -2.31   6.01 
1956 05 22.67   6.64  14.65 
1957 05 19.65   7.64  13.64 
1957 06 25.65  11.09  18.36 
1957 07 34.64  15.47  25.05 
1957 08 32.22  15.06  23.64 
1959 04 16.66    .42   8.54 
1959 05 19.87   6.40  13.13 
1959 06 31.00  14.11  22.55 
1959 07 33.20  13.99  23.59 
1959 08 35.77  15.33  25.55 
1959 09 25.62   7.04  16.33 
1960 05 23.25   5.24  14.24 
1960 06 27.40  11.48  19.43 
1960 08 33.64  12.91  23.27 
1960 09 29.28   9.55  19.41 
1961 03 13.12  -1.60   5.76 
1961 04 15.73   -.42   7.65 
1961 05 19.53   7.10  13.31 
1961 06 30.46  13.33  21.89 
1961 07 32.09  14.96  23.52 
1961 08 34.07  16.95  25.51 
1961 09 22.71   6.81  14.75 
1961 10 18.20   2.36  10.28 
1961 11  8.89  -4.76   2.06 
1961 12  3.60 -10.55  -3.47 
1962 01   .84 -11.73  -5.44 
1962 02  4.35  -9.56  -2.60 
1962 03  6.51  -7.80   -.64 
1962 04 18.96   2.28  10.62 
1962 05 21.92   8.50  15.21 
1962 06 25.17  12.33  18.75 
1962 07 29.11  15.22  22.16 
1962 08 32.09  13.85  22.97 
1962 09 26.37   7.28  16.82 
1962 10 20.03   4.19  12.11 
1962 11 12.79  -1.22   5.78 
1962 12  7.50  -7.04    .23 
1963 01 -2.58 -17.69 -10.13 
1963 02  7.45  -7.23    .10 
1963 03 11.79  -2.25   4.77 
1963 04 15.58   1.95   8.76 
1963 05 22.38   7.68  15.03 
1963 06 28.03  13.40  20.71 
1963 07 32.86  16.56  24.71 
1963 08 32.99  15.75  24.37 
1963 09 27.41  11.80  19.60 
1963 10 24.47   6.53  15.50 
1963 11 13.53  -3.64   4.94 
1963 12  2.09 -10.64  -4.27 
1964 01  5.65  -8.30  -1.32 
1964 02  4.91  -7.61  -1.35 
1964 03  6.44  -8.14   -.85 
1964 04 15.57    .86   8.21 
1964 05 22.45   7.83  15.14 
1964 06 26.43  11.56  18.99 
1964 07 35.71  17.12  26.41 
1964 08 31.21  13.01  22.11 
1964 09 25.99   6.78  16.38 
1964 10 21.05    .57  10.81 
1964 11  9.46  -6.48   1.49 
1964 12  2.70 -11.71  -4.50 
1965 01  6.19  -8.71  -1.26 
1965 02  4.79 -10.09  -2.65 
1965 03  1.75 -11.46  -4.85 
1965 04 16.41   2.71   9.55 
1965 05 20.61   6.71  13.66 
1965 06 25.14  12.71  18.92 
1965 07 30.39  15.71  23.05 
1965 08 30.25  14.34  22.29 
1965 09 17.71   4.21  10.96 
1965 10 22.05   4.21  13.12 
1965 11 12.46  -3.52   4.47 
1965 12  8.10  -5.09   1.50 
1966 01   .25 -15.15  -7.45 
1966 02   .96 -14.21  -6.62 
1966 03 11.86  -4.09   3.88 
1966 04 11.65   -.95   5.35 
1966 05 23.17   6.45  14.81 
1966 06 28.60  12.46  20.53 
1966 07 34.95  18.39  26.67 
1966 08 28.86  12.94  20.90 
1966 09 25.96   9.72  17.84 
1966 10 18.86   1.72  10.29 
1966 11 11.04  -4.48   3.27 
1966 12  4.23  -8.64  -2.20 
1967 01  5.52  -8.18  -1.33 
1967 02  6.25  -8.41  -1.07 
1967 03 10.17  -4.05   3.06 
1967 04 16.98   1.80   9.38 
1967 05 16.95   4.44  10.69 
1967 06 22.70  10.62  16.66 
1967 07 31.15  14.63  22.89 
1967 08 32.15  12.82  22.48 
1967 09 25.04   9.00  17.02 
1967 10 20.41   2.94  11.67 
1967 11  9.47  -4.88   2.29 
1967 12  2.31 -10.59  -4.14 
1968 01  2.67 -12.92  -5.12 
1968 02  5.48  -8.14  -1.33 
1968 03 13.26  -3.13   5.06 
1968 04 13.87   -.30   6.78 
1968 05 18.81   4.73  11.77 
1968 06 26.14  11.38  18.76 
1968 07 30.71  14.63  22.67 
1968 08 29.32  12.69  21.00 
1968 09 25.31   8.02  16.66 
1968 10 20.56   2.84  11.70 
1968 11 10.04  -3.57   3.23 
1968 12  1.19 -11.44  -5.12 
1969 01 -2.09 -14.31  -8.20 
1969 02  3.71  -8.88  -2.58 
1969 03  5.71  -8.07  -1.17 
1969 04 19.25   2.79  11.02 
1969 05 24.58   7.38  15.98 
1969 06 23.80   9.89  16.84 
1969 07 31.81  15.64  23.72 
1969 08 34.25  15.90  25.07 
1969 09 29.15   9.89  19.52 
1969 10 12.55   1.17   6.86 
1969 11 11.50  -1.63   4.93 
1969 12  5.98  -7.96   -.99 
1970 01  1.30 -11.83  -5.26 
1970 02  8.50  -6.70    .90 
1970 03  6.68  -6.16    .26 
1970 04 12.85   -.15   6.35 
1970 05 24.14   7.89  16.01 
1970 06 29.26  13.17  21.21 
1970 07 34.11  15.91  25.01 
1970 08 34.33  15.79  25.06 
1970 09 25.69   8.18  16.94 
1970 10 16.20    .80   8.50 
1970 11  8.82  -3.07   2.87 
1970 12  3.69 -10.27  -3.29 
1971 01  1.74 -12.48  -5.37 
1971 02  2.56 -11.70  -4.56 
1971 03  7.57  -5.39   1.09 
1971 04 14.57   1.66   8.11 
