1920 11  7.25    .72   3.98 
1920 12  2.33  -3.84   -.75 
1921 01  4.50  -2.99    .75 
1921 02  7.64  -1.43   3.10 
1921 03 13.18   3.73   8.45 
1921 04 14.21   3.99   9.10 
1921 05 21.41  10.54  15.97 
1921 06 28.82  16.18  22.50 
1921 07 33.23  19.08  26.15 
1921 08 30.92  17.92  24.42 
1921 09 23.06   8.35  15.70 
1921 10 18.26   4.54  11.40 
1921 11 12.26   -.35   5.95 
1921 12  3.88  -5.50   -.80 
1922 01 -3.32 -11.63  -7.47 
1922 02  1.97  -6.17  -2.09 
1922 03  8.03  -1.46   3.28 
1922 04 12.48   2.99   7.73 
1922 05 22.62   9.13  15.87 
1922 06 32.25  14.67  23.46 
1922 07 35.09  17.03  26.06 
1922 08 33.00  18.34  25.67 
1922 09 28.84  11.77  20.30 
1922 10 15.78   6.38  11.08 
1922 11  7.77  -2.71   2.53 
1922 12  4.91  -5.69   -.39 
1923 01  5.62  -3.61   1.00 
1923 02   .88  -9.47  -4.29 
1923 03 10.94  -3.38   3.77 
1923 04 14.15   2.11   8.13 
1923 05 22.40   8.62  15.51 
1923 06 26.54  11.45  18.99 
1923 07 34.71  19.45  27.08 
1923 08 32.61  16.84  24.72 
1923 09 26.79  11.19  18.99 
1923 10 14.64   3.84   9.24 
1923 11 10.59   -.96   4.81 
1923 12  2.25  -7.23  -2.49 
1924 01   .13  -7.47  -3.66 
1924 02  7.83   1.39   4.61 
1924 03  9.02  -1.88   3.57 
1924 04 18.95   2.26  10.60 
1924 05 28.55   9.89  19.22 
1924 06 32.80  12.92  22.86 
1924 07 36.84  16.68  26.76 
1924 08 34.96  16.25  25.60 
1924 09 30.92  10.46  20.69 
1924 10 17.42   2.64  10.03 
1924 11  6.51  -5.06    .72 
1924 12   .12 -10.61  -5.24 
1925 01  1.16  -8.10  -3.46 
1925 02  9.27    .68   4.97 
1925 03 14.12   2.80   8.46 
1925 04 18.57   5.54  12.05 
1925 05 28.23  10.37  19.29 
1925 06 28.77  13.13  20.95 
1925 07 37.74  19.07  28.40 
1925 08 34.43  16.75  25.59 
1925 09 26.19  11.13  18.66 
1925 10 18.74   4.66  11.70 
1925 11 10.30  -2.16   4.07 
1926 01  3.45  -5.88  -1.21 
1926 02  9.02  -1.58   3.72 
1926 03 14.41   1.54   7.97 
1926 04 22.20   7.61  14.90 
1926 05 26.80  11.62  19.20 
1926 06 34.18  17.51  25.84 
1926 07 35.96  19.32  27.64 
