1952 06 35.36  21.39  28.37 
1952 07 33.74  19.65  26.69 
1952 08 30.86  19.79  25.33 
1952 09 29.60  12.14  20.87 
1952 10 21.03   1.22  11.12 
1952 11 99.99  -1.59 -99.99 
1952 12  5.55  -5.14    .20 
1953 01  6.74  -5.12    .80 
1953 02 10.79  -2.53   4.13 
1953 03 14.29    .-2   7.13 
1953 04 17.57   3.96  10.76 
1953 05 24.21  11.18  17.69 
1953 06 35.43  20.90  28.16 
1953 07 34.11 -99.99 -99.99 
1953 08 33.43  17.54  25.49 
1953 09 32.73  13.74  23.23 
1953 10 24.27   7.85  16.06 
1953 11 14.45   1.79   8.12 
1953 12  6.83  -3.81   1.51 
1954 01  5.86  -8.24  -1.18 
1954 02 15.18   -.57   7.30 
1954 03 12.95  -1.25   5.85 
1954 04 23.03   7.77  15.40 
1954 05 22.20   7.96  15.08 
1954 06 31.93  18.78  25.35 
1954 07 37.88  21.28  29.58 
1954 08 33.16  19.95  26.56 
1954 09 32.68  14.88  23.78 
1954 10 99.99   9.10 -99.99 
1954 11 15.79    .41   8.10 
1954 12  8.10  -4.44   1.82 
1955 01  5.08  -5.82   -.37 
1955 02 99.99  -6.87 -99.99 
1955 03 99.99  -1.17 -99.99 
1955 04 24.00   8.25  16.12 
1955 05 99.99  11.71 -99.99 
1955 06 26.40  14.57  20.48 
1955 07 34.38  21.02  27.70 
1955 08 99.99  18.23 -99.99 
1955 09 99.99  15.61 -99.99 
1955 10 99.99   6.88 -99.99 
1955 11 12.74  -4.44   4.14 
1955 12 99.99  -7.97 -99.99 
1956 01  3.04  -9.33  -3.14 
1956 02  8.00  -6.39    .80 
1956 03 99.99  -2.11 -99.99 
1956 04 99.99   1.77 -99.99 
1956 05 99.99  13.28 -99.99 
1956 06 30.89  16.49  23.68 
1956 07 33.30  19.00  26.15 
1956 08 35.20  19.64  27.42 
1956 09 99.99  12.88 -99.99 
1956 10 27.46   9.67  18.56 
1956 11 14.27   -.49   6.89 
1956 12 99.99  -3.19 -99.99 
1957 01 99.99  -9.49 -99.99 
1957 02  9.32  -1.97   3.67 
1957 03 99.99   -.71 -99.99 
1957 04 17.00   7.76  12.38 
1957 05 99.99  10.51 -99.99 
1957 06 29.98  17.02  23.50 
1957 07 34.02  21.20  27.61 
1957 08 33.97  18.00  25.98 
1957 09 27.09  10.87  18.98 
1957 10 99.99   6.23 -99.99 
1957 11 99.99    .23 -99.99 
1957 12 99.99  -2.44 -99.99 
1958 01 99.99  -5.29 -99.99 
1958 02  2.04  -8.56  -3.26 
1958 03  7.16  -1.64   2.76 
1958 04 99.99   5.47 -99.99 
1958 05 26.22  11.42  18.82 
1958 06 99.99  15.80 -99.99 
1958 07 30.38  18.04  24.21 
1958 08 31.34  17.78  24.56 
1958 09 99.99  13.68 -99.99 
1958 10 22.83   6.11  14.47 
1958 11 16.08   1.43   8.75 
1958 12 99.99  -6.42 -99.99 
1959 01 99.99  -9.60 -99.99 
1959 02 99.99  -5.00 -99.99 
1959 03 99.99    .32 -99.99 
1959 04 99.99   5.31 -99.99 
1959 05 99.99  13.56 -99.99 
1959 06 30.62  16.20  23.41 
1959 07 30.43  17.29  23.86 
1959 08 32.81  19.37  26.09 
1959 09 99.99  11.83 -99.99 
1959 10 99.99   5.52 -99.99 
1959 11 99.99  -3.95 -99.99 
1959 12 99.99  -2.08 -99.99 
1960 01 99.99  -7.05 -99.99 
1960 02   .92  -8.39  -3.73 
1960 03 99.99  -7.95 -99.99 
1960 04 99.99   7.58 -99.99 
1960 05 24.41   9.71  17.06 
1960 06 99.99  15.90 -99.99 
1960 07 99.99  17.08 -99.99 
1960 08 31.63  18.12  24.87 
1960 09 28.39  12.78  20.58 
1960 10 99.99   7.66 -99.99 
1960 11 99.99   -.89 -99.99 
1960 12 99.99  -6.05 -99.99 
1961 01 99.99  -9.72 -99.99 
1961 02 99.99  -3.23 -99.99 
1961 03 99.99   1.35 -99.99 
1961 04 99.99   3.50 -99.99 
1961 05 99.99   9.82 -99.99 
1961 06 29.13  15.80  22.46 
1961 07 99.99  18.25 -99.99 
1961 08 29.72  17.10  23.41 
1961 09 99.99  11.68 -99.99 
1961 10 20.99   7.29  14.14 
1961 11 99.99    .44 -99.99 
1961 12 99.99  -9.30 -99.99 
1962 01 99.99 -12.31 -99.99 
1962 02 99.99  -4.13 -99.99 
1962 03  9.51  -2.51   3.50 
1962 04 99.99   3.35 -99.99 
1962 05 29.36  15.29  22.32 
1962 06 28.34  16.04  22.19 
1962 07 99.99  17.89 -99.99 
1962 08 31.40  16.61  24.00 
1962 09 99.99  12.25 -99.99 
1962 10 99.99   8.68 -99.99 
1962 11 12.65    .14   6.39 
1962 12 99.99  -5.25 -99.99 
1963 01 99.99 -12.76 -99.99 
1963 02 99.99  -5.69 -99.99 
1963 03 15.22   1.57   8.39 
1963 04 99.99   6.11 -99.99 
1963 05 99.99  11.61 -99.99 
1963 06 30.97  17.57  24.27 
1963 07 32.25  19.03  25.64 
1963 08 99.99  17.08 -99.99 
1963 09 29.07  13.64  21.35 
1963 10 99.99  11.45 -99.99 
1963 11 15.32    .84   8.08 
1963 12 99.99 -10.95 -99.99 
1964 01 99.99  -6.15 -99.99 
1964 02  8.47  -5.26   1.60 
1964 03 12.68  -2.04   5.32 
1964 04 20.18   7.74  13.96 
1964 05 99.99  14.79 -99.99 
