1924 01  -1.04  -6.89  -3.96 
1924 02   6.12  -1.50   2.31 
1924 03   8.01  -2.95   2.53 
1924 04  12.16   0.07   6.11 
1924 05  22.47   5.31  13.89 
1924 06  24.23   9.41  16.82 
1924 07  27.33  11.71  19.52 
1924 08  23.46  10.59  17.02 
1924 09  18.99   7.12  13.05 
1924 10  12.04   2.76   7.40 
1924 11   3.85  -2.67   0.58 
1924 12  -4.41 -10.79  -7.60 
1925 01   0.14  -8.13  -3.99 
1925 02   4.77  -4.28   0.24 
1925 03   7.22  -2.18   2.52 
1925 04  14.75   0.46   7.60 
1925 05  21.95   5.05  13.50 
1925 06  24.40  10.73  17.56 
1925 07  27.48  12.50  19.99 
1925 08  22.83  10.58  16.70 
1925 09  17.37   6.54  11.95 
1925 10  10.30   -.23   5.03 
1925 11   5.43  -1.16   2.12 
1925 12   4.09   0.09   2.09 
1926 01   1.35  -2.90   -.77 
1926 02   5.24  -2.82   1.20 
1926 03   9.95  -2.39   3.77 
1926 04  16.48   1.80   9.13 
1926 05  18.39   4.88  11.63 
1926 06  24.20   9.25  16.72 
1926 07  28.27  12.59  20.43 
1926 08  23.01  10.00  16.50 
1926 09  14.94   3.28   9.10 
1926 10  12.14   2.60   7.37 
1926 11   5.80   -.15   2.82 
1926 12   1.32  -4.09  -1.38 
1927 01  -1.85  -7.87  -4.86 
1927 02   1.60  -7.20  -2.80 
1927 03   7.22  -2.74   2.23 
