1948 06 29.16  14.66  21.91 
1948 07 30.65  17.57  24.11 
1948 08 30.18  16.69  23.43 
1948 09 28.18  11.55  19.86 
1948 10 19.89   3.28  11.58 
1948 11 15.54   1.78   8.66 
1948 12  9.60  -2.44   3.58 
1949 01 11.63   1.45   6.54 
1949 02 13.06   -.45   6.30 
1949 03 13.69    . 0   6.84 
1949 04 19.09   4.83  11.96 
1949 05 26.98   8.97  17.98 
1949 06 30.16  15.20  22.68 
1949 07 32.02  19.57  25.79 
1949 08 29.69  17.67  23.68 
1949 09 25.23  10.43  17.83 
1949 10 22.76   8.32  15.54 
1949 11 12.73  -2.03   5.35 
1949 12 10.47  -4.02   3.22 
1950 01 14.02   1.31   7.66 
1950 02 10.39  -2.15   4.12 
1950 03 12.82  -1.40   5.71 
1950 04 18.84   2.53  10.68 
1950 05 26.11  11.95  19.03 
1950 06 28.33  14.50  21.41 
1950 07 28.10  16.17  22.13 
1950 08 27.96  15.34  21.65 
1950 09 24.72  12.69  18.70 
1950 10 23.15   7.44  15.29 
1950 11 10.13  -2.19   3.97 
1950 12  5.00  -5.68   -.33 
1951 01  8.92  -4.19   2.36 
1951 02  8.28  -4.17   2.05 
1951 03 12.59   -.33   6.13 
1951 04 18.28   4.52  11.40 
1951 05 25.84   9.00  17.42 
1951 06 29.06  14.86  21.96 
1951 07 30.37  16.93  23.65 
1951 08 30.45  15.80  23.12 
1951 09 26.39  12.15  19.27 
1951 10 22.92   5.77  14.34 
1951 11  9.39  -3.02   3.18 
1951 12  9.81  -3.01   3.40 
1952 01 10.87   -.61   5.13 
1952 02  9.85  -3.27   3.29 
1952 03 13.69  -1.77   5.96 
1952 04 20.43   5.05  12.74 
1952 05 26.15   9.97  18.06 
1952 06 32.52  17.03  24.77 
1952 07 33.25  16.83  25.04 
1952 08 30.15  16.77  23.46 
1952 09 28.27  10.51  19.39 
1952 10 20.09   -.29   9.89 
1952 11 15.06  -1.85   6.60 
1952 12  9.00  -3.93   2.53 
1953 01 11.42  -1.69   4.86 
1953 02 12.15  -3.75   4.19 
1953 03 17.14    .98   9.05 
1953 04 19.44   3.80  11.62 
1953 05 27.62  12.93  20.27 
1953 06 31.77  15.64  23.70 
1953 07 31.50  16.28  23.89 
1953 08 32.14  14.29  23.21 
1953 09 29.46   8.28  18.86 
1953 10 24.57   2.53  13.55 
1953 11 14.59  -5.33   4.63 
1953 12  8.54  -6.97    .78 
1954 01  8.26  -5.71   1.27 
1954 02 13.37  -3.81   4.77 
1954 03 13.80  -2.59   5.60 
1954 04 24.66   5.94  15.30 
1954 05 22.92 -99.99 -99.99 
1954 06 30.72 -99.99 -99.99 
1954 07 32.40 -99.99 -99.99 
1954 08 31.05  16.77  23.91 
1954 09 30.72  12.02  21.37 
1954 10 21.76   6.45  14.10 
1954 11 12.01  -1.31   5.35 
1954 12  6.54  -4.61    .96 
1955 01  6.10  -5.46    .31 
1955 02  9.60  -4.71   2.44 
1955 03 15.56   2.09   8.83 
1955 04 23.32   5.62  14.46 
1955 05 27.29   9.87  18.58 
1955 06 26.71  11.52  19.11 
1955 07 32.52  18.71  25.62 
1955 08 32.06  17.90  24.98 
1955 09 30.35  12.31  21.33 
1955 10 21.75   5.63  13.69 
1955 11 12.53  -2.96   4.78 
1955 12  6.52  -6.40    . 5 
1956 01  4.78  -6.64   -.92 
1956 02 11.61   -.16   5.72 
1956 03 14.27   -.84   6.71 
1956 04 18.45   3.19  10.82 
1956 05 26.49  10.24  18.36 
1956 06 28.69  14.13  21.41 
1956 07 30.15  16.84  23.49 
1956 08 29.82  15.39  22.60 
1956 09 25.36  10.69  18.02 
1956 10 22.86   7.40  15.13 
1956 11 13.18  -1.43   5.87 
1956 12 12.61   1.72   7.16 
1957 01  5.56  -5.35    .10 
1957 02 11.58  -1.16   5.20 
1957 03 12.87   -.55   6.16 
1957 04 23.24   6.50  14.87 
1957 05 26.79  10.04  18.41 
1957 06 29.83  16.28  23.05 
1957 07 30.84  19.73  25.28 
1957 08 30.66 -99.99 -99.99 
1957 09 27.46  14.34  20.90 
1957 10 17.51   5.01  11.26 
1957 11 13.89    .99   7.44 
1957 12  9.50  -1.90   3.80 
1958 01  3.78  -6.77  -1.49 
1958 02  2.54  -9.52  -3.49 
1958 03  8.68 -99.99 -99.99 
1958 04 19.62   4.16  11.89 
1958 05 24.34   9.55  16.94 
1958 06 27.28  13.97  20.62 
1958 07 30.17  19.48  24.82 
1958 08 29.00  17.99  23.49 
1958 09 26.11  12.07  19.09 
1958 10 19.92   4.23  12.07 
1958 11 15.24   -.67   7.28 
1958 12  4.56  -7.47  -1.45 
1959 01  5.73  -7.27   -.77 
1959 02 10.43  -4.35   3.04 
1959 03 12.68  -2.63   5.02 
1959 04 20.29   5.20  12.75 
1959 05 27.08  11.76  19.42 
1959 06 99.99  13.41 -99.99 
1959 07 30.53  16.64  23.58 
1959 08 29.78  17.00  23.39 
1959 11 13.20  -2.66   5.27 
1959 12  8.41  -3.06   2.67 
1960 01  6.55  -4.17   1.19 
1960 02  6.56  -7.38   -.41 
1960 03  6.73  -7.90   -.58 
1960 04 22.90   2.45  12.67 
1960 05 23.78   7.56  15.67 
1960 06 27.29  14.26  20.77 
1960 07 29.46  16.79  23.12 
1960 11 16.93   -.89   8.02 
1960 12  7.08  -7.22    .-6 
1961 01  5.70  -7.24   -.77 
1961 02 12.99   -.34   6.32 
1961 03 17.33   3.64  10.48 
1961 04 16.33   3.75  10.04 
1961 05 22.92   7.26  15.09 
1961 06 26.37  12.50  19.43 
1961 07 28.66  16.02  22.34 
1961 09 29.02 -99.99 -99.99 
1961 10 22.44   4.12  13.28 
1961 11 14.48   1.17   7.83 
1961 12 10.59  -3.68   3.45 
