1910 02  4.65  -6.91  -1.12 
1910 03 14.57   3.42   8.99 
1910 04 18.37   5.26  11.82 
1910 05 21.49   8.33  14.91 
1910 06 29.00  14.01  21.50 
1910 08 29.64  17.01  23.32 
1910 09 25.53  14.13  19.83 
1910 10 99.99   6.76 -99.99 
1910 11 13.08   2.42   7.75 
1910 12  4.34  -3.14    .60 
1911 07 29.95  16.54  23.24 
1911 10 99.99   3.67 -99.99 
1911 11  7.87  -2.67   2.60 
1911 12  1.38  -7.41  -3.01 
1912 01  6.16  -3.72   1.21 
1912 03  7.64  -1.77   2.93 
1924 01   .74  -8.16  -3.71 
1924 02  8.72   -.82   3.95 
1924 03 99.99  -3.25 -99.99 
1924 04 99.99   3.25 -99.99 
1924 05 22.24  10.45  16.34 
1924 06 28.15  14.91  21.53 
1924 07 31.97  19.12  25.54 
1924 08 31.20  18.53  24.86 
1924 09 24.52  11.14  17.83 
1924 10 99.99   4.56 -99.99 
1924 11 10.86   -.52   5.17 
1924 12  1.41  -8.35  -3.47 
1925 01 99.99  -6.00 -99.99 
1925 02  8.79   -.51   4.14 
1925 03 12.11   1.56   6.83 
1925 04 99.99   4.48 -99.99 
1925 05 23.08  11.06  17.07 
1925 06 23.71  12.31  18.01 
1925 07 32.38  19.70  26.04 
1925 08 29.10  16.33  22.71 
1925 09 99.99  12.20 -99.99 
1925 10 17.00   5.88  11.44 
1925 11  8.89   -.24   4.32 
1926 01  2.60  -5.89  -1.64 
1926 02  7.94  -1.20   3.37 
1926 03 11.16   1.02   6.09 
1926 04 17.24   6.96  12.10 
1926 05 20.72   9.43  15.07 
1926 06 29.41  16.32  22.86 
1926 07 30.95  17.94  24.44 
1926 08 32.29  17.94  25.11 
1926 09 24.94  10.80  17.87 
1926 10 19.15   7.27  13.21 
1926 11 13.18   2.88   8.03 
1926 12 99.99  -5.34 -99.99 
1927 01  6.23  -3.73   1.25 
1927 02  7.16  -1.77   2.69 
1927 03  9.96   -.35   4.80 
1927 04 14.78   3.13   8.95 
1927 05 99.99   6.60 -99.99 
1927 06 27.01  14.14  20.57 
1927 07 32.43  19.82  26.13 
1927 08 29.48  17.40  23.43 
1927 09 24.28  11.45  17.86 
1927 10 18.66   8.25  13.45 
1927 11 11.84   2.99   7.41 
1927 12  2.13  -6.82  -2.34 
1928 01  3.23  -5.61  -1.19 
1928 02  5.50  -2.94   1.28 
1928 03 10.74   1.81   6.27 
1928 04 13.66   2.48   8.07 
1928 05 99.99  11.50 -99.99 
1928 06 25.56  12.56  19.06 
1928 07 33.07  19.06  26.06 
1928 08 30.71  18.42  24.56 
1928 09 27.60  14.83  21.21 
1928 10 18.32   6.57  12.44 
1928 11  9.31    .13   4.72 
1928 12  1.66  -7.04  -2.69 
1929 01  2.51  -7.22  -2.35 
1929 02  1.68  -7.56  -2.94 
1929 03 10.95    .-9   5.43 
