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    . 7   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    .58 
1924 12 -4.41 -10.79  -7.60 
1925 01   .14  -8.13  -3.99 
1925 02  4.77  -4.28    .24 
1925 03  7.22  -2.18   2.52 
1925 04 14.75    .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    . 9   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 
