1920 01 12.94  -1.95   5.49 
1920 02 17.62    .39   9.00 
1920 03 19.08    .13   9.60 
1920 04 21.83   1.78  11.80 
1920 05 29.24   6.67  17.95 
1920 06 31.98  12.04  22.01 
1920 07 34.53  15.50  25.01 
1920 08 32.32  14.74  23.53 
1920 09 30.06  10.03  20.04 
1920 10 23.61   2.38  12.99 
1920 11 18.25  -3.18   7.53 
1920 12 13.88  -9.28   2.30 
1921 01 16.25  -6.40   4.92 
1921 02 17.31  -4.98   6.16 
1921 03 21.27   1.15  11.21 
1921 04 22.28   2.26  12.27 
1921 05 27.91   8.66  18.28 
1921 06 33.00  13.07  23.03 
1921 07 32.84  17.39  25.12 
1921 08 32.32  15.62  23.97 
1921 11 22.03  -4.12   8.95 
1921 12 17.10  -2.99   7.05 
1922 01 12.71  -7.12   2.79 
1922 02 17.74  -3.87   6.93 
1922 03 19.35  -1.80   8.77 
1922 04 22.74   2.71  12.72 
1922 05 29.46   7.99  18.72 
1922 06 33.88  13.09  23.48 
1922 07 34.66  15.99  25.32 
1922 08 34.21  15.70  24.95 
1922 09 31.06  11.43  21.24 
1922 10 24.71   3.63  14.17 
1922 11 15.86  -2.79   6.53 
1922 12 15.86  -4.62   5.62 
1923 01 16.64  -5.99   5.32 
1923 02 14.45  -2.76   5.84 
1923 03 16.86   -.94   7.96 
1923 04 20.98   3.65  12.31 
1923 05 28.73   6.92  17.82 
1923 06 32.97  10.92  21.94 
1923 07 33.39  16.82  25.10 
1923 08 32.00  16.16  24.08 
1923 09 28.40  10.13  19.26 
1923 10 22.86   2.44  12.65 
1923 11 15.92  -1.47   7.22 
1923 12  9.85  -4.55   2.65 
1924 01 14.39  -8.08   3.15 
1924 02 18.10  -6.11   5.99 
1925 01 14.00 -10.80   1.59 
1925 02 19.29  -4.19   7.55 
1925 03 21.95   -.27  10.84 
1925 04 25.19   3.30  14.24 
1925 05 29.46   9.41  19.43 
1925 06 31.60  13.77  22.68 
1925 07 32.96  16.08  24.52 
1925 08 31.36  15.09  23.22 
1925 09 29.90  11.00  20.45 
1925 10 24.05   5.96  15.00 
1925 11 17.48  -5.09   6.19 
1927 03 19.51  -2.31   8.60 
1927 04 24.04   2.51  13.27 
1927 05 30.51   7.11  18.81 
1927 06 32.79  11.58  22.18 
1927 07 34.50  16.51  25.50 
1927 08 32.56  14.88  23.72 
1927 09 30.01  12.13  21.07 
1927 10 27.31   1.32  14.31 
1941 11 20.26   -.93   9.66 
1942 01 15.77  -4.29   5.74 
1942 02 15.87  -3.76   6.05 
1942 03 19.33  -1.58   8.87 
1942 04 24.98   4.17  14.58 
1942 05 29.52   6.04  17.78 
1942 06 35.32  11.43  23.37 
1942 07 34.78 -99.99 -99.99 
1942 09 29.74  15.91  22.82 
1942 10 24.19 -99.99 -99.99 
