1919 08 34.73  16.24  25.48 
1919 09 26.59   9.75  18.17 
1919 10 15.17   1.77   8.47 
1919 11  8.93  -2.45   3.24 
1919 12   .19  -9.45  -4.63 
1920 01  4.94  -5.79   -.42 
1920 02  7.86  -3.91   1.97 
1920 03 12.24    .29   6.26 
1920 04 15.34   1.87   8.60 
1920 05 22.08   6.45  14.26 
1920 06 27.69  10.14  18.92 
1920 07 35.68  16.59  26.13 
1920 08 33.65  14.39  24.02 
1920 09 26.70   9.63  18.16 
1920 10 16.79   3.71  10.25 
1920 11  9.17   -.41   4.38 
1920 12  6.46  -3.57   1.44 
1921 01  6.96  -3.79   1.58 
1921 02  7.80  -3.64   2.08 
1921 03 15.02   1.56   8.29 
1921 04 17.24   2.07   9.65 
1921 05 22.39   7.87  15.12 
1921 06 30.27  17.74  24.00 
1921 07 34.70  15.22  24.96 
1921 08 34.16  15.29  24.72 
1921 09 24.09   7.21  15.65 
1921 10 22.51   4.96  13.73 
1921 11 14.63    .16   7.39 
1921 12  4.90  -4.41    .24 
1922 01 -1.60 -11.95  -6.77 
1922 02  4.36  -5.28   -.46 
1922 03  9.72  -2.57   3.58 
1922 12  3.69  -5.69  -1.00 
1923 01  6.88  -2.80   2.04 
1923 02  5.74  -7.60   -.93 
1923 03 13.60  -1.19   6.20 
1923 04 18.76   3.17  10.96 
1923 05 22.80   7.26  15.03 
1923 06 25.62  10.10  17.86 
1923 07 36.06  18.65  27.35 
1923 08 34.24  14.51  24.37 
1923 09 29.54  10.94  20.24 
1923 10 16.99   4.34  10.66 
1923 11 12.05   -.62   5.71 
1923 12  5.41  -5.34    . 3 
1924 01  1.52  -9.07  -3.77 
1924 02 10.63   -.17   5.23 
1924 03 11.42  -1.56   4.93 
1924 04 19.78   3.63  11.70 
1924 11 10.96  -1.80   4.58 
1925 09 25.75   7.46  16.60 
1925 10 18.37   2.03  10.20 
1925 11  9.58  -1.89   3.84 
1925 12  5.03  -2.55   1.24 
1926 01  2.95  -6.04  -1.54 
1926 02 10.39   -.75   4.82 
1926 03 16.04  -1.92   7.06 
1926 04 22.06   4.32  13.19 
1926 05 24.21   4.83  14.52 
1926 06 32.09  10.25  21.17 
1926 07 36.04  14.31  25.17 
1926 08 33.62  11.79  22.70 
1926 09 25.29   4.71  15.00 
1928 12  -.17  -8.22  -4.19 
1929 01 -1.15 -10.01  -5.58 
1929 02  1.95  -9.28  -3.66 
1929 03 14.68   -.29   7.19 
1929 04 15.78   1.23   8.50 
1929 05 25.95 -99.99 -99.99 
1929 06 26.77  10.00  18.38 
