1920 09 24.59  11.52  18.05 
1920 10 18.95   7.55  13.25 
1920 11  5.96  -1.61   2.17 
1920 12  2.36  -4.56  -1.09 
1921 01   .39  -9.64  -4.62 
1921 02   .44  -9.55  -4.55 
1921 03 11.05  -2.43   4.31 
1921 04 16.71   4.16  10.44 
1921 08 25.56  12.55  19.05 
1921 09 21.81   9.54  15.67 
1921 10 99.99   4.42 -99.99 
1921 11  5.78  -1.57   2.10 
1921 12  1.35  -8.87  -3.76 
1922 02  1.37 -10.13  -4.38 
1922 03  7.77  -4.13   1.82 
1922 04 12.27    . 5   6.16 
1922 05 21.91   8.18  15.04 
1922 07 30.99  20.14  25.56 
1922 09 24.26  10.73  17.49 
1922 10 15.00   3.78   9.39 
1922 11  7.52   -.66   3.43 
1923 03  2.87 -10.40  -3.76 
1923 04 11.76   -.20   5.78 
1923 05 18.95   5.65  12.30 
1923 06 99.99  12.07 -99.99 
1923 07 26.45  13.94  20.19 
1923 09 25.87  13.01  19.44 
1923 10 15.80   4.19  10.00 
1923 11  7.67   -.88   3.39 
1923 12  5.35  -3.34   1.00 
1924 01  1.16 -10.45  -4.64 
1924 02 -3.78 -16.54 -10.16 
1924 03  4.50  -4.66    .-7 
1924 04 11.06    .46   5.76 
1924 05 16.33   4.63  10.48 
1924 06 24.75  11.13  17.94 
1924 07 27.02  14.12  20.57 
1924 08 25.78  13.68  19.73 
1924 09 20.07   8.99  14.53 
1924 10 15.96   4.85  10.40 
1924 11  9.34  -1.13   4.10 
1925 01 -1.82 -15.01  -8.41 
1925 02  5.47  -7.48  -1.00 
1925 03  8.55  -3.10   2.72 
1925 04 14.18    .50   7.34 
1925 05 17.39   4.98  11.19 
1925 06 25.94  13.58  19.76 
1925 07 25.50  13.77  19.63 
1925 08 25.36  14.08  19.72 
1925 10 99.99   -.86 -99.99 
1925 11 99.99  -5.63 -99.99 
1925 12  2.83  -8.71  -2.94 
1926 01   .99 -12.51  -5.76 
1926 02  -.28 -15.47  -7.87 
1926 03  3.79 -10.85  -3.53 
1926 04 11.02  -2.10   4.45 
1926 05 20.32   3.06  11.69 
1926 07 30.37  12.78  21.57 
1926 08 28.05  13.75  20.90 
1926 10 17.17 -99.99 -99.99 
1926 11 99.99  -1.68 -99.99 
1926 12 99.99 -11.52 -99.99 
1927 04 13.89   -.16   6.86 
1927 05 18.95   6.23  12.59 
