1951 07 22.55   8.35  15.45 
1951 08 20.81   7.72  14.26 
1951 09 16.16   5.62  10.89 
1951 10  7.86    .29   4.07 
1951 11  -.60  -8.51  -4.55 
1951 12 -7.90 -19.12 -13.51 
1952 01 -8.70 -23.04 -15.87 
1952 02 -5.97 -99.99 -99.99 
1952 03 -2.33 -17.19  -9.76 
1952 04 10.12  -6.78   1.66 
1952 05 14.04   1.23   7.63 
1952 06 99.99   6.11 -99.99 
1952 07 24.30  10.03  17.16 
1952 08 22.29   6.33  14.31 
1952 09 17.15   6.02  11.58 
1952 10  5.91  -2.58   1.66 
1952 11  1.94  -5.34  -1.70 
1952 12 -2.78 -14.01  -8.39 
1953 01 10.26 -24.40 -17.33 
1953 02 -7.31 -21.81 -14.56 
1953 03  -.11 -14.22  -7.16 
1953 04  5.37  -4.94    .21 
1953 05 16.51   -.84   7.83 
1953 06 20.14   5.20  12.67 
1953 07 23.73   8.41  16.07 
1953 08 23.59   7.62  15.60 
1953 09 14.99   2.77   8.88 
1953 10 11.97  -1.40   5.28 
1953 11  3.68  -4.14   -.22 
1953 12 -5.23 -15.76 -10.49 
1954 01 14.62 -28.76 -21.69 
1954 02 -3.39 -19.54 -11.46 
1954 03 -3.28 -99.99 -99.99 
1954 04  5.94 -99.99 -99.99 
1954 05 14.15 -99.99 -99.99 
1954 06 21.51   9.31  15.41 
1954 07 21.37   9.14  15.26 
1954 08 20.45   8.71  14.58 
1954 09 14.46   4.34   9.39 
1954 10  8.95 -99.99 -99.99 
