1949 06 35.68  17.92  26.80 
1949 07 37.68  21.89  29.79 
1949 08 37.95  19.44  28.69 
1949 09 35.36  19.03  27.19 
1949 10 26.61  10.52  18.56 
1949 11 26.53   9.26  17.89 
1949 12 16.52   2.03   9.27 
1950 01 15.45   1.51   8.47 
1950 02 20.48   5.52  13.00 
1950 03 22.47   6.23  14.35 
1950 04 28.51  10.86  19.68 
1950 05 30.55  12.12  21.33 
1950 06 36.22  16.94  26.58 
1950 07 36.28  21.29  28.78 
1950 08 38.30  20.24  29.27 
1950 09 33.18  16.82  25.00 
1950 10 32.93  15.57  24.25 
1950 11 26.20   8.35  17.28 
1950 12 23.21   5.74  14.47 
1951 01 17.83   1.63   9.72 
1951 02 18.69   3.35  11.02 
1951 03 21.35   4.42  12.89 
1951 04 24.89   8.02  16.45 
1951 05 31.29  11.76  21.52 
1951 06 35.14  15.26  25.20 
1951 07 39.37  20.80  30.08 
1951 08 35.91  19.15  27.53 
1951 09 36.34  16.89  26.61 
1951 10 30.12  11.37  20.74 
1951 11 22.62   5.28  13.95 
1951 12 16.29   2.40   9.34 
1952 01 15.86   1.54   8.70 
1952 02 18.86   2.16  10.51 
1952 03 16.99   2.02   9.50 
1952 04 24.80   8.72  16.76 
1952 05 32.79  13.33  23.06 
1952 06 36.03  16.19  26.11 
1952 07 38.80  21.40  30.09 
1952 08 38.64  21.85  30.24 
1952 09 36.41  18.79  27.60 
1952 10 33.11  14.79  23.95 
1952 11 19.10   5.31  12.20 
1952 12 15.91   2.10   9.01 
1953 01 20.09   4.17  12.13 
1953 02 18.95   1.78  10.37 
1953 03 22.20   5.48  13.84 
1953 04 25.30   7.30  16.29 
1953 05 27.68   9.58  18.63 
1953 06 36.25  16.37  26.31 
1953 07 37.90  22.62  30.26 
1953 08 37.13  20.39  28.76 
1953 09 37.00  18.31  27.65 
1953 10 29.32  12.06  20.69 
1953 11 23.88   7.76  15.82 
1953 12 17.44   1.11   9.27 
1954 01 18.42   2.71  10.56 
1954 02 23.17   5.81  14.49 
1954 03 20.45   5.14  12.79 
1954 04 28.73  10.27  19.50 
1954 05 32.65  13.92  23.28 
1954 06 35.61  16.95  26.28 
1954 07 38.95  22.17  30.56 
1954 08 36.18  20.41  28.29 
1954 09 35.28  18.25  26.76 
1954 10 30.20  12.44  21.32 
1954 11 24.52   4.31  14.41 
1954 12 19.02   2.15  10.58 
1955 01 13.36   1.64   7.50 
1955 02 16.39  -2.02   7.18 
1955 03 22.44   2.64  12.54 
1955 04 25.28   3.52  14.40 
1955 05 30.18  11.41  20.79 
1955 06 35.59  16.09  25.84 
1955 07 36.13  18.89  27.51 
1955 08 35.33  19.32  27.32 
1955 09 35.61  16.60  26.10 
1955 10 31.47  14.22  22.84 
1955 11 21.51   6.15  13.83 
1955 12 19.50   4.54  12.02 
1956 01 19.11   4.26  11.68 
1956 02 15.29   -.25   7.52 
1956 03 24.71   5.20  14.95 
1956 04 25.41   8.52  16.96 
1956 05 32.74  13.95  23.34 
1956 06 37.75  19.91  28.83 
1956 07 38.00  21.09  29.54 
1956 08 36.93  19.26  28.09 
1956 09 37.89  20.45  29.17 
1956 10 28.65  12.04  20.34 
1956 11 22.73   5.65  14.19 
1956 12 19.09   3.38  11.23 
1957 01 14.81   5.41  10.11 
1957 02 20.96   8.08  14.52 
1957 03 20.58   6.81  13.69 
1957 04 24.63   7.98  16.30 
1957 05 27.95  11.45  19.70 
1957 06 37.43  19.24  28.34 
1957 07 39.43  22.97  31.20 
1957 08 36.03  21.20  28.61 
1957 09 35.50  18.04  26.78 
1957 10 25.30  10.97  18.13 
1957 11 17.44   4.83  11.13 
1957 12 18.70   4.31  11.50 
1958 01 17.90   1.22   9.55 
1958 02 18.96   1.50  10.23 
1958 03 16.40    .16   8.28 
1958 04 24.36 -99.99 -99.99 
1958 05 34.00  16.10  25.05 
1958 06 36.75  18.99  27.87 
1958 07 39.09  21.94  30.52 
