1936 04  8.80  -5.29   1.75 
1936 05 14.66   2.61   8.63 
1936 06 25.83  10.68  18.25 
1936 07 24.36  11.51  17.93 
1936 08 19.45   8.68  14.07 
1936 09 13.80   2.92   8.36 
1936 10  5.48  -3.05   1.21 
1936 11 -4.04 -11.31  -7.67 
1936 12 10.81 -18.78 -14.79 
1937 01   .28  -7.95  -3.83 
1937 02 -8.99 -20.12 -14.56 
1937 03 -5.22 -18.62 -11.92 
1937 04  2.60  -8.74  -3.07 
1937 05 10.48   1.51   5.99 
1937 06 18.87   7.99  13.43 
1937 07 19.54   9.97  14.76 
1937 08 16.45   7.19  11.82 
1937 09 13.87   4.87   9.37 
1937 10  6.90  -1.09   2.90 
1937 11 -1.50  -7.64  -4.56 
1937 12 -8.76 -17.14 -12.95 
1938 01 15.19 -24.14 -19.66 
1938 02 -8.77 -20.32 -14.54 
1938 03 -2.75 -12.92  -7.83 
1938 04  8.81  -1.30   3.75 
1938 05 12.53   1.23   6.88 
