1951 04 15.81   3.55   9.68 
1951 05 22.18  10.70  16.44 
1951 06 26.86  15.73  21.29 
1951 07 30.04  21.47  25.75 
1951 08 30.92  23.28  27.10 
1951 09 24.49  13.44  18.96 
1951 10 20.79   9.35  15.07 
1951 11 11.26   1.81   6.53 
1951 12  6.10  -2.85   1.62 
1952 01  1.37  -6.67  -2.65 
1952 02  1.28  -7.18  -2.94 
1952 03  8.80   -.86   3.97 
1952 04 17.23   6.02  11.62 
1952 05 25.68  12.23  18.95 
1952 06 27.76  15.85  21.80 
1952 07 30.17  21.81  25.99 
1952 08 29.59  20.84  25.21 
1952 09 25.19  15.21  20.20 
1952 10 18.95   5.92  12.43 
1952 11 12.60   3.13   7.86 
1952 12  2.25  -6.60  -2.17 
1953 01  -.44 -10.18  -5.31 
1953 02  2.56  -7.70  -2.57 
1953 03  9.85    .15   5.00 
1953 04 16.28   3.97  10.12 
1953 05 22.88  12.38  17.62 
1953 06 24.99  17.20  21.09 
1953 07 29.85  22.58  26.21 
1953 08 30.45  22.32  26.38 
1953 09 26.36  15.02  20.69 
1953 10 21.70   8.99  15.34 
1953 11 10.40    .15   5.27 
1953 12  5.43  -2.76   1.33 
1954 01  3.01  -4.91   -.94 
1954 02  5.22  -5.26    .-2 
1954 03  9.72  -1.67   4.02 
1954 04 18.73   5.59  12.16 
1954 05 23.48  11.04  17.26 
1954 06 24.99  16.25  20.62 
1954 07 27.26  19.69  23.47 
1954 08 31.22  22.75  26.98 
1954 09 25.92  15.95  20.93 
1954 10 18.53   6.23  12.38 
1954 11 15.53   3.04   9.28 
1954 12  2.03  -7.24  -2.60 
1955 01  -.28 -11.78  -6.03 
1955 02  5.79  -5.37    .21 
1955 03 10.14    . 3   5.08 
1955 04 17.12   6.06  11.59 
1955 05 22.89  10.12  16.50 
