1952 01  4.23  -4.26    .-1 
1952 02  4.73  -3.49    .62 
1952 03  7.40  -1.83   2.78 
1952 04 16.20   4.48  10.34 
1952 05 20.75   8.78  14.76 
1952 06 29.10  16.08  22.59 
1952 07 30.59  17.94  24.26 
1952 08 28.03  15.68  21.85 
1952 09 24.92  11.60  18.26 
1952 10 15.34   2.89   9.11 
1952 11 10.88   1.66   6.27 
1952 12  4.42  -1.81   1.30 
1953 01  4.94  -2.98    .98 
1953 02  5.51  -3.76    .87 
1953 03  9.06   -.25   4.40 
1953 04 12.66   2.54   7.60 
1953 05 23.09  10.76  16.92 
1953 06 28.25  15.30  21.77 
1953 07 29.37  16.87  23.12 
1953 08 28.93  15.54  22.23 
1953 09 25.08  11.30  18.19 
1953 10 20.14   6.13  13.13 
1953 11 11.20   2.19   6.69 
1953 12  5.15  -3.21    .97 
1954 01  2.96  -5.51  -1.27 
1954 02  6.47  -2.58   1.94 
1954 03  6.62  -2.99   1.81 
1954 04 19.12   6.18  12.65 
1954 05 19.95   7.34  13.65 
1954 06 27.86  15.71  21.78 
1954 07 29.43  15.57  22.50 
1954 08 27.31  15.78  21.54 
1954 09 25.51  13.31  19.41 
1954 10 17.65   8.26  12.95 
1954 11  9.52   1.19   5.35 
1954 12  2.86  -3.70   -.42 
1955 01   .58  -6.44  -2.93 
1955 02  3.67  -5.19   -.76 
1955 03  9.57  -2.01   3.77 
1955 04 19.23   7.13  13.18 
1955 05 23.46  10.56  17.01 
1955 06 25.87  12.89  19.38 
1955 07 31.35  19.19  25.27 
1955 08 29.71  18.34  24.02 
1955 09 25.81  12.55  19.18 
1955 10 17.60   6.66  12.13 
1955 11  8.14   -.96   3.59 
1955 12  1.79  -5.80  -2.00 
1956 01   .51  -6.02  -2.75 
1956 02  4.06  -4.03    . 1 
1956 03  7.44  -2.83   2.30 
1956 04 14.36   2.74   8.55 
1956 05 20.96   8.50  14.73 
1956 06 26.28  14.81  20.54 
1956 07 27.15  17.12  22.14 
1956 08 26.97  16.79  21.88 
1956 09 21.82  10.26  16.04 
1956 10 20.31   7.94  14.12 
1956 11 10.20    .81   5.50 
1956 12  6.62   -.11   3.25 
1957 01 -1.34  -8.82  -5.08 
1957 02  4.92  -3.67    .62 
1957 03  8.71  -1.13   3.79 
1957 04 15.96   5.65  10.80 
1957 05 22.32   9.57  15.94 
1957 06 26.92  15.66  21.29 
1957 07 28.31  16.85  22.58 
1957 08 27.91  15.65  21.78 
1957 09 23.68  12.53  18.10 
