1955 07 27.68  16.43  22.05 
1955 08 26.77  17.39  22.08 
1955 09 99.99   9.16 -99.99 
1955 10 14.55   6.33  10.44 
1955 11  5.93  -1.51   2.21 
1955 12 -2.32 -10.00  -6.16 
1956 01 -1.41  -8.47  -4.94 
1956 02  -.63  -7.97  -4.29 
1956 03  1.13  -6.56  -2.71 
1956 04  8.14    . 6   4.10 
1956 05 13.32   3.35   8.33 
1956 06 20.56  11.83  16.19 
1956 07 22.62  13.94  18.28 
1956 08 22.86  13.84  18.35 
1956 09 17.42   7.47  12.44 
1956 10 15.08   4.44   9.76 
1956 11  7.66    .-4   3.81 
1956 12  1.92  -5.33  -1.70 
1957 02   .71  -7.34  -3.31 
1957 03  3.91  -3.35    .28 
1957 04 11.41   2.19   6.80 
1957 05 14.93   5.76  10.34 
1957 06 22.14  12.70  17.42 
1957 07 24.12  13.44  18.78 
1957 08 23.23  12.92  18.07 
1957 09 19.48  10.18  14.83 
1957 10 13.61   3.82   8.71 
1957 11  7.71    .70   4.20 
1957 12  2.95  -4.09   -.57 
1958 01 -1.77  -8.62  -5.19 
1958 02 -4.66 -11.75  -8.20 
1958 03  4.12  -1.67   1.22 
1958 04 11.68   1.95   6.81 
1958 05 15.38   4.65  10.01 
1958 06 19.03   8.72  13.87 
1958 07 23.79  14.83  19.31 
1958 08 24.12  13.19  18.65 
1958 09 19.04  11.18  15.11 
1958 10 13.42   4.57   8.99 
1958 11  7.92   -.32   3.80 
1958 12 -3.28 -12.73  -8.00 
1959 01 -3.45 -11.86  -7.65 
1959 02 -2.64 -12.56  -7.60 
