1954 08 18.46   8.85  13.66 
1954 10 10.84  -2.01   4.41 
1954 11  4.92  -4.88    . 2 
1954 12   .-5 -11.53  -5.79 
1955 01 -4.32 -17.15 -10.73 
1955 02 -7.39 -20.78 -14.08 
1955 03 -5.42 -17.08 -11.25 
1955 04  7.44  -3.30   2.07 
1955 05 15.77   2.07   8.92 
1955 06 22.08   6.98  14.53 
1955 07 22.49  10.90  16.69 
1955 08 22.60   8.38  15.49 
1955 09 14.75   2.76   8.75 
1955 10 10.70   -.88   4.91 
1955 11 12.12 -19.84 -15.98 
1955 12 15.35 -23.09 -19.22 
1956 01 15.80 -23.28 -19.54 
1956 02 -8.08 -19.43 -13.75 
1956 03 -2.51 -13.66  -8.08 
1956 04  6.28  -4.63    .82 
1956 05 19.15   4.67  11.91 
1956 06 20.76   8.24  14.50 
1956 07 22.19  10.66  16.42 
1956 08 22.20  10.10  16.15 
1956 09 14.72   4.05   9.38 
1956 10  9.10  -3.01   3.04 
1956 11  4.71  -5.56   -.42 
1956 12 -6.30 -15.65 -10.97 
1957 01 11.56 -22.39 -16.97 
1957 02 -6.55 -17.86 -12.20 
1957 03  -.90 -13.12  -7.01 
1957 04  9.59  -1.89   3.85 
1957 05 17.67   4.42  11.05 
1957 06 20.90   6.26  13.58 
1957 07 24.29   8.53  16.41 
1957 08 20.07   7.78  13.92 
1957 09 17.94   6.85  12.39 
1957 10  6.45  -4.19   1.12 
1957 11  1.51  -7.19  -2.84 
1957 12 -3.77 -12.28  -8.02 
1958 01 -4.15 -13.47  -8.81 
1958 02 -9.72 -18.60 -14.16 
1958 03 -2.75 -12.81  -7.78 
1958 04  9.42  -2.02   3.70 
1958 05 20.09   4.15  12.12 
1958 06 20.19   6.40  13.29 
1958 07 25.23   8.56  16.89 
1958 08 24.49   9.63  17.06 
1958 09 15.00   3.87   9.43 
1958 10 11.49   -.29   5.60 
1958 11  -.97  -9.95  -5.46 
1958 12 -6.50 -16.62 -11.56 
1959 01 18.46 -26.07 -22.27 
1959 02 -6.42 -18.92 -12.67 
1959 03  4.69  -4.55    . 6 
1959 04 10.56  -2.34   4.10 
1959 05 14.23    .98   7.60 
1959 06 18.71   7.22  12.96 
1959 07 24.29  10.21  17.25 
1959 08 17.99   8.17  13.08 
1959 09 14.27   4.04   9.15 
1959 10  6.36  -2.33   2.01 
1959 11 -1.38 -11.49  -6.43 
1959 12   .25  -8.89  -4.32 
1960 01 -9.53 -21.85 -15.69 
1960 02 -7.14 -99.99 -99.99 
1960 04 10.50 -99.99 -99.99 
