1936 12   .19  -9.79  -4.80 
1937 01 10.61 -22.37 -16.49 
1937 02 -2.26 -13.95  -8.10 
1937 03  4.77  -6.94  -1.08 
1937 04 12.82   1.16   6.99 
1937 05 21.84   8.31  15.07 
1937 06 25.83  10.52  18.17 
1937 07 30.82  15.19  23.00 
1937 08 30.37  13.98  22.17 
1937 09 23.27   9.34  16.30 
1937 10 15.14   4.13   9.63 
1937 11  4.41  -5.04   -.31 
1937 12  -.43 -10.43  -5.43 
1938 01  1.59  -7.17  -2.79 
1938 02 -2.39 -13.72  -8.05 
1938 03  7.04  -3.65   1.69 
1938 04 13.23   1.12   7.17 
1938 05 16.87   6.16  11.52 
1938 06 25.24  11.76  18.50 
1938 07 27.80  14.73  21.26 
1938 08 28.71  12.85  20.78 
1938 09 25.50  11.37  18.43 
1938 10 15.90   4.94  10.42 
1938 11  3.51  -5.69  -1.09 
1938 12  1.19  -7.31  -3.06 
1939 01  3.07  -5.69  -1.31 
1939 02 -4.48 -16.93 -10.71 
1939 03  7.11  -5.06   1.02 
1939 04 15.96    .86   8.41 
1939 05 22.46   6.88  14.67 
1939 06 21.72   8.97  15.34 
1939 07 31.38  16.68  24.03 
1939 08 29.43  13.20  21.31 
