1926 11  1.19  -6.97  -2.89 
1927 02 -5.76 -15.94 -10.85 
1927 03 13.44 -23.99 -18.71 
1927 04 -3.87 -12.30  -8.08 
1927 06 99.99   4.37 -99.99 
1927 09  7.11  -1.22   2.94 
1927 10   .41  -9.46  -4.52 
1927 11 99.99 -18.44 -99.99 
1927 12 99.99 -14.71 -99.99 
1928 05  9.58  -2.72   3.42 
1928 06 16.24   2.72   9.47 
1928 10  2.01  -8.39  -3.19 
1928 11 -2.14 -13.34  -7.74 
1928 12 -3.31 -17.79 -10.55 
1929 10 99.99  -9.70 -99.99 
1949 09 12.97   5.09   9.03 
1949 10  4.81  -3.61    .60 
1949 11   .43  -6.45  -3.01 
1949 12 -6.61 -17.54 -12.07 
1950 02 -8.92 -23.56 -16.24 
1950 04  3.94  -6.41  -1.23 
1950 06 15.55   3.91   9.73 
1950 07 19.71   8.57  14.14 
1950 08 18.59   8.58  13.58 
1950 09 12.52   2.08   7.30 
1950 10  4.84  -3.90    .47 
1950 11 -3.06 -14.80  -8.93 
1950 12 -5.81 -18.21 -12.01 
1951 01 10.78 -25.45 -18.11 
1951 02 -1.76 -16.66  -9.21 
1951 03 -7.39 -22.03 -14.71 
1951 04  4.81  -3.92    .44 
1951 05 13.37   1.46   7.41 
1951 06 17.43   5.24  11.33 
1951 07 18.23   7.65  12.94 
1951 08 15.99   9.07  12.53 
1951 09 12.20   2.21   7.20 
1951 10  5.56  -5.42    . 6 
1951 11 -1.13 -10.68  -5.90 
1951 12 -4.98 -14.24  -9.60 
1952 01 -7.44 -21.51 -14.47 
1952 02 -6.82 -19.94 -13.38 
1952 04   .94 -11.03  -5.04 
1952 05  7.16  -2.23   2.46 
1952 06 16.51   4.52  10.51 
1952 07 17.69   7.56  12.62 
1952 08 15.84   6.41  11.12 
1952 09 11.72   1.97   6.84 
1952 10  6.33  -1.22   2.55 
1952 11  1.54  -5.72  -2.08 
1952 12 10.29 -20.64 -15.46 
1953 01 -9.33 -20.33 -14.83 
1953 02 -6.88 -19.50 -13.19 
1953 03 -3.92 -19.49 -11.70 
1953 04  7.11  -6.30    .40 
1953 05 14.09    .86   7.47 
1953 06 18.90   5.10  12.00 
1953 07 22.69   7.41  15.05 
1953 08 15.77   8.14  11.96 
1953 09 12.40   1.48   6.93 
1953 10  2.63  -7.02  -2.19 
1953 11 -2.15 -11.12  -6.63 
1953 12 -5.32 -15.51 -10.41 
1954 01 13.15 -26.12 -19.63 
1954 02 11.35 -23.86 -17.60 
1954 03   .25 -14.12  -6.93 
1954 04  5.89  -6.72   -.41 
1954 06 19.36   3.81  11.58 
1954 07 18.60   6.33  12.46 
1954 08 16.62   7.22  11.92 
1954 09 12.36   2.26   7.31 
1954 10  5.86  -1.19   2.33 
1954 11   .80  -8.70  -3.94 
1954 12 13.82 -26.29 -20.05 
1955 01 -2.42 -12.79  -7.60 
1955 02 -5.31 -19.11 -12.21 
1955 03  -.28 -12.17  -6.22 
1955 04  -.34 -12.22  -6.28 
1955 05 10.33   -.24   5.04 
1955 06 12.02   2.75   7.38 
1955 07 17.58   7.44  12.51 
1955 08 15.74   5.77  10.75 
1955 09 11.48   3.15   7.31 
1955 10   .28  -7.63  -3.67 
1955 11 -4.23 -14.54  -9.38 
1955 12 -8.39 -19.04 -13.72 
1956 01 10.26 -24.96 -17.61 
1956 02 -6.65 -21.82 -14.23 
1956 03 -3.77 -18.62 -11.19 
1956 04  3.35  -8.88  -2.76 
1956 05  9.74    .44   5.08 
1956 06 16.58   3.66  10.12 
1956 07 19.16   7.04  13.10 
1956 08 17.34   7.63  12.48 
1956 09 11.76   1.50   6.63 
1956 10   .61  -8.35  -3.87 
1956 11 -8.99 -21.42 -15.20 
1956 12 11.58 -22.82 -17.20 
1957 01   .14 -10.72  -5.29 
1957 02 -4.02 -16.21 -10.12 
1957 03   .56 -11.10  -5.27 
1957 04  6.89  -1.67   2.61 
1957 05 13.54    .91   7.22 
1957 06 21.00   6.48  13.74 
1957 07 18.53   5.85  12.19 
1957 08 17.73   7.80  12.76 
1957 09 12.45   2.30   7.37 
1957 10  5.99   -.50   2.74 
1957 11  1.22  -5.84  -2.31 
1957 12 16.07 -24.97 -20.52 
1958 01 10.18 -22.08 -16.13 
1958 02 -2.39 -13.87  -8.13 
1958 03  2.15  -9.33  -3.59 
1958 04  9.22  -5.43   1.89 
1958 05 10.14   -.85   4.64 
1958 06 16.90   6.41  11.65 
1958 07 17.14   8.03  12.58 
1958 08 15.19   6.56  10.87 
1958 09 10.30   2.70   6.50 
1958 10  3.54  -6.05  -1.25 
1958 11 -2.50 -11.30  -6.90 
1959 04  1.65  -9.47  -3.91 
1959 05 12.28   1.05   6.67 
1959 06 17.71   5.03  11.37 
1959 07 15.74   5.68  10.71 
1959 08 18.01   6.84  12.42 
1959 09 12.83   1.77   7.30 
1959 10  4.71  -4.89    .-8 
1959 11   .-7  -7.15  -3.61 
1959 12 14.51 -23.75 -19.13 
1960 01 -3.66 -13.18  -8.42 
1960 02  -.83 -12.97  -6.90 
1960 03 -3.25 -17.21 -10.23 
1960 04 -1.46 -14.79  -8.12 
1960 05 13.64   1.88   7.76 
1960 06 16.40   4.34  10.37 
1960 07 19.74   7.72  13.73 
1960 08 14.99   6.74  10.86 
1960 11 -3.72 -12.57  -8.14 
1960 12  -.13  -9.18  -4.66 
1961 01 -2.30 -11.36  -6.83 
1961 02 11.33 -21.48 -16.40 
1961 03 -5.62 -19.62 -12.62 
1961 04  3.31 -10.22  -3.45 
1961 05 12.94    .75   6.84 
1961 06 15.00   4.96   9.97 
1961 07 15.95   5.83  10.89 
1961 08 15.71   6.15  10.93 
1961 09 11.21   4.38   7.79 
1961 10   .33  -7.58  -3.62 
1961 11 -1.08 -12.29  -6.68 
1961 12 13.40 -24.01 -18.70 
1962 01 -9.26 -21.47 -15.36 
1962 02   .58  -9.50  -4.45 
1962 03  -.58 -14.17  -7.37 
1962 04  3.87 -10.06  -3.09 
1962 05  8.84   -.65   4.09 
1962 06 16.81   3.65  10.22 
1962 07 22.80   7.77  15.28 
1962 08 16.62   7.65  12.13 
1962 09 10.05   1.26   5.65 
1962 10  4.14  -3.73    .20 
1962 12 -7.69 -17.93 -12.81 
1963 01 -1.30  -9.31  -5.30 
1963 02 -2.56 -14.02  -8.29 
1963 03  -.52 -14.23  -7.37 
1963 04  1.22 -11.11  -4.94 
1963 05 12.30    .15   6.22 
1963 06 16.49   4.10  10.29 
1963 07 18.15   5.96  12.05 
1963 08 15.10   6.98  11.04 
1963 09 15.52   3.24   9.38 
