1949 09 15.73   5.42  10.57 
1949 10 13.05  -1.02   6.01 
1949 11   .-6  -9.39  -4.73 
1950 01 -6.85 -20.86 -13.85 
1950 03 -1.89 -19.53 -10.71 
1950 04  6.06  -4.83    .61 
1950 05 17.37    .46   8.91 
1950 06 19.04   5.94  12.49 
1950 09 15.83   2.87   9.35 
1950 10  9.75   1.34   5.54 
1950 11  3.56  -4.96   -.70 
1951 02 -5.40 -20.55 -12.97 
1951 05 17.26   2.93  10.09 
1951 06 19.95   7.09  13.52 
1951 08 21.01   8.28  14.64 
1951 09 16.77   4.08  10.42 
1951 10 11.50    .61   6.05 
1951 11  -.84  -8.49  -4.66 
1951 12 -7.71 -19.92 -13.81 
1952 01 -8.01 -26.61 -17.31 
1952 02 -4.79 -18.24 -11.51 
1952 03   . 7 -12.30  -6.11 
1952 04  8.64  -4.08   2.28 
1952 05 14.58   1.95   8.26 
1952 06 20.63   8.22  14.42 
1952 07 26.16  12.19  19.17 
1952 08 22.50   8.92  15.71 
1952 09 16.61   5.07  10.84 
1952 10  6.54  -1.73   2.40 
1952 11  2.22  -6.20  -1.98 
1952 12 -3.47 -13.24  -8.35 
1953 01 -5.38 -21.97 -13.67 
1953 02 -5.73 -19.40 -12.56 
1953 03   .70 -10.87  -5.08 
1953 04  9.38  -1.85   3.76 
1953 05 16.82    .88   8.84 
1953 06 22.31   7.17  14.74 
1953 07 22.95  10.35  16.65 
1953 08 21.55   6.63  14.09 
1953 09 15.84   5.62  10.73 
1953 10 12.03  -1.31   5.35 
1953 11  4.48  -2.84    .82 
1953 12 -3.42 -14.67  -9.04 
1954 01 12.71 -28.30 -20.50 
1954 02 -2.78 -16.73  -9.75 
1954 03 -1.76 -16.42  -9.09 
1954 04  7.10  -7.26    .-8 
1954 05 14.18   2.63   8.40 
1954 06 20.54   8.17  14.35 
1954 07 21.20   8.95  15.07 
1954 08 20.72   7.81  14.26 
1954 09 14.54   4.61   9.57 
1954 10 10.07    .78   5.42 
1954 11  1.16  -5.29  -2.06 
1954 12 -6.29 -16.03 -11.16 
1955 01 10.74 -22.00 -16.36 
1955 02 -6.30 -23.65 -14.97 
1955 03 -2.49 -17.53 -10.01 
1955 04  9.53  -4.13   2.69 
1955 05 17.10   4.44  10.77 
1955 06 23.90   9.30  16.60 
1955 07 25.53  10.54  18.03 
1955 08 23.87   9.85  16.86 
1955 09 15.82   2.67   9.24 
1955 10 11.23    .-5   5.58 
1955 11   .93  -6.46  -2.76 
1955 12 -9.55 -21.96 -15.75 
1956 01 -5.28 -15.11 -10.19 
1956 02 -5.94 -99.99 -99.99 
1956 03 -2.62 -22.78 -12.70 
1956 04  5.34  -5.07    .13 
1956 05 10.39  -2.51   3.94 
1956 06 20.17   7.14  13.65 
1956 07 19.93   9.18  14.56 
1956 08 20.58   6.33  13.45 
1956 09 14.50   2.32   8.41 
1956 10 11.99   -.37   5.81 
1956 11  2.51  -6.96  -2.22 
1956 12 -7.05 -22.20 -14.62 
1957 01 13.31 -31.48 -22.39 
1957 02 -5.13 -20.99 -13.06 
1957 03  1.19 -15.16  -6.98 
1957 04  6.63  -4.57   1.03 
1958 04  9.02  -2.93   3.04 
