1953 04  13.95   3.18   8.56 
1953 05 -99.99   6.15 -99.99 
1953 06 -99.99   8.05 -99.99 
1953 07  22.94   8.93  15.94 
1953 08  22.54   9.67  16.10 
1953 09  20.35   7.01  13.68 
1953 10  15.84   4.78  10.31 
1953 11  10.74   3.35   7.04 
1953 12   7.38   0.83   4.10 
1954 01   2.33  -4.34  -1.00 
1954 02   8.28   0.41   4.34 
1954 03   9.35  -2.94   3.20 
1954 04  11.10   1.20   6.15 
1954 05  17.81   4.53  11.17 
1954 06  18.20   7.19  12.70 
1954 07  20.50   8.32  14.41 
1954 08  19.79  10.45  15.12 
1954 09  18.95   8.70  13.83 
1954 10  11.56   3.28   7.42 
1954 11  10.10   3.81   6.96 
1954 12   5.40   0.32   2.86 
1955 01   5.01   0.36   2.68 
1955 02   5.40  -2.07   1.66 
1955 03   5.27  -1.36   1.95 
1955 04   9.70   2.01   5.85 
1955 05  12.38   4.29   8.33 
1955 06  18.14   7.88  13.01 
1955 07  19.43  10.14  14.79 
1955 08  21.25   7.99  14.62 
1955 09  17.24   6.13  11.68 
1955 10 -99.99   4.67 -99.99 
1955 11   5.37  -1.75   1.81 
1955 12   4.52  -1.99   1.26 
1956 01   4.92  -1.68   1.62 
1956 02   3.94  -2.41   0.76 
1956 04  15.69   0.92   8.30 
1956 05  20.65   4.42  12.53 
1956 06  17.57   9.37  13.46 
1956 07  24.28   8.99  16.63 
1956 08  23.57   9.21  16.39 
1956 09  19.41   6.22  12.81 
1956 10  12.76   3.95   8.35 
1956 11   7.71  -0.02   3.84 
1956 12   5.94   -.96   2.49 
1957 10  15.60   2.03   8.81 
1957 11  10.37  -1.21   4.58 
1957 12   8.81   0.94   4.87 
1958 01   8.83   1.72   5.27 
1958 02  10.83   2.91   6.87 
1958 03  12.29   0.08   6.18 
1958 04  15.89   2.32   9.10 
1958 05  22.76   5.57  14.16 
1958 09  20.59   7.64  14.11 
1958 10  15.66   4.19   9.93 
1958 11   9.33   -.13   4.60 
1958 12   6.93   0.75   3.84 
1959 01   6.29  -1.07   2.61 
1959 02   6.94   -.52   3.20 
1959 03   9.95   1.57   5.76 
1959 04  14.80   1.82   8.31 
1959 05 -99.99   4.62 -99.99 
1959 06  21.16   8.39  14.78 
1959 09  18.45   7.19  12.82 
1959 10  14.82   4.71   9.76 
1959 11   8.87   -.52   4.17 
1959 12   7.03   -.89   3.07 
1960 01   3.99  -3.13   0.42 
1960 02   8.77   -.75   4.01 
1960 03  11.10   0.25   5.67 
1960 04  15.72   3.68   9.70 
1960 05  16.49   6.01  11.25 
1960 06  20.40   8.09  14.24 
1960 07  26.59   8.17  17.38 
1960 08  21.86   9.91  15.88 
1960 09  20.44   5.88  13.16 
1960 10  15.82   5.57  10.69 
1960 11   9.70   1.04   5.37 
1960 12   6.95  -1.95   2.50 
1961 01   7.67   -.45   3.61 
1961 02   8.39   2.49   5.44 
1961 03  11.40   1.96   6.68 
1961 05  17.66   6.35  12.00 
1961 06  23.45   7.50  15.47 
1961 07  25.58   9.93  17.75 
1961 08  27.38   8.82  18.09 
1961 09  19.86   4.73  12.30 
1961 10  14.49   2.17   8.33 
1961 11   8.68   -.81   3.93 
1961 12   5.75   -.40   2.67 
1962 01 -99.99   0.09 -99.99 
1962 02   9.09   -.15   4.47 
1962 03   9.85  -1.65   4.10 
1962 04  14.17   3.59   8.88 
1962 05  15.66   4.75  10.20 
1962 06  20.58   7.18  13.88 
1962 08  21.27  10.51  15.89 
1962 09  21.20   7.09  14.14 
1962 10  15.94   5.57  10.75 
1962 11  10.70   3.41   7.05 
1962 12   7.67   1.04   4.36 
1963 01   3.42  -4.46   -.52 
1963 02  11.35   1.09   6.22 
1963 03  10.80   -.66   5.07 
1963 04  13.53   2.79   8.16 
1963 05  19.95   3.61  11.78 
1963 06  20.12   8.28  14.20 
1963 09  23.30   8.38  15.84 
1963 10  16.11   5.87  10.99 
1963 11   9.41   1.78   5.59 
1963 12   6.94   -.93   3.00 
1964 03   9.85   0.40   5.12 
1964 04  12.41   1.70   7.05 
1964 05  17.00   4.05  10.52 
1964 06  18.91   9.09  14.00 
1964 08  22.39   9.72  16.05 
1964 09  19.17   6.37  12.77 
1964 10  16.59   3.80  10.19 
1964 11   8.22   -.15   4.04 
1964 12 -99.99  -3.68 -99.99 
1965 02   6.89   0.22   3.55 
1965 03  12.49  -3.11   4.69 
1965 04  15.14   3.45   9.29 
1965 05  16.74   3.58  10.16 
