1926 12   1.09  -6.99  -2.94 
1927 01   -.17  -9.27  -4.72 
1927 02   3.41  -7.44  -2.01 
1927 03   8.83  -3.76   2.53 
1927 04  15.74   -.10   7.82 
1927 05  18.52   3.83  11.17 
1927 06  25.32   9.14  17.23 
1927 07  31.60   9.42  20.51 
1927 08  30.20   9.66  19.93 
1927 09  20.06   6.22  13.14 
1927 10  13.92   2.14   8.03 
1927 11   4.44  -2.06   1.19 
1927 12  -3.95 -13.39  -8.67 
1928 01  -1.05 -99.99 -99.99 
1928 02   4.77  -8.77  -2.00 
1928 03  10.22  -2.98   3.62 
1928 04  14.53   -.65   6.94 
1928 05  25.18   4.66  14.92 
1928 06  24.85   7.71  16.28 
1928 07  31.73  10.55  21.14 
1928 08  30.84   6.45  18.64 
1928 09  27.95   1.22  14.58 
1928 10  15.13  -1.43   6.85 
1928 11   6.77  -4.26   1.25 
