1910 12  2.22  -9.46  -3.62 
1911 01  2.40  -7.49  -2.54 
1911 02  -.36 -13.78  -7.07 
1911 03  6.63  -5.47    .58 
1911 04 11.48  -4.21   3.63 
1911 05 18.14    .31   9.22 
1911 06 22.69   4.05  13.37 
1911 07 24.18   6.28  15.23 
1911 08 25.00   5.65  15.32 
1911 09 20.70   3.56  12.13 
1911 10 12.49 -99.99 -99.99 
1911 11 99.99  -7.83 -99.99 
1911 12 -1.52 -15.46  -8.49 
1912 02  1.40 -12.28  -5.44 
1912 03  4.66  -9.52  -2.43 
1912 04  8.09  -7.39    .35 
1912 05 15.96  -1.22   7.37 
1912 06 20.63   2.74  11.68 
1912 07 24.73   6.29  15.51 
1918 08 23.58   3.76  13.67 
1918 09 18.51   2.31  10.41 
1918 10 12.93  -2.34   5.29 
1919 06 22.84   3.10  12.97 
1919 07 26.40   7.10  16.75 
1919 08 25.43   5.50  15.46 
1919 09 21.09   3.23  12.16 
1919 10  9.18  -6.08   1.55 
1919 11  5.07 -99.99 -99.99 
1919 12  3.33 -13.35  -5.01 
1920 01  4.32 -11.61  -3.64 
1920 02  2.19 -11.83  -4.81 
1920 03  1.37 -11.69  -5.16 
1920 04  3.77  -8.42  -2.32 
1920 05 13.40   -.34   6.53 
1920 06 18.68   2.55  10.61 
1920 07 22.75   5.28  14.01 
1920 08 21.43   5.16  13.29 
1920 09 17.61    .37   8.99 
1920 10 11.70  -4.92   3.39 
1920 11  3.27  -9.76  -3.24 
1920 12  -.92 -14.61  -7.76 
1921 01   .19 -12.79  -6.30 
1921 02  1.36 -12.38  -5.51 
1921 03  5.46  -8.35  -1.44 
1921 04  7.01  -6.76    .12 
1921 05 14.68   -.48   7.10 
1921 06 19.94   3.20  11.57 
1921 07 22.22   6.08  14.15 
1921 08 20.54   5.48  13.01 
1921 09 18.60   -.32   9.14 
1921 10 13.92  -1.36   6.28 
1921 11  6.76  -6.53    .11 
1921 12  3.70  -7.96  -2.13 
1922 01 -3.01 -17.12 -10.07 
1922 02 -1.85 -13.83  -7.84 
1922 03  2.71 -13.29  -5.29 
1922 04  5.45  -7.84  -1.19 
1922 05 12.82  -1.68   5.57 
1922 06 21.37   3.36  12.36 
1922 07 22.61   5.74  14.17 
1922 08 21.75   6.59  14.17 
1922 09 19.41   3.17  11.29 
1922 10 13.12  -3.04   5.04 
1922 11  4.01 -10.98  -3.48 
1922 12   .35 -11.78  -5.71 
1923 04  6.26  -6.77   -.25 
1923 05 13.32   -.43   6.44 
1923 06 18.48    .36   9.42 
1923 07 22.37   6.82  14.59 
1923 08 20.50   5.28  12.89 
1923 09 16.10    .86   8.48 
1924 06 20.37   2.71  11.54 
1924 07 22.61   4.98  13.79 
1924 08 22.34   4.17  13.26 
1924 09 17.62    . 0   8.81 
1924 10 11.70  -3.51   4.09 
1924 11  5.53 -10.18  -2.32 
1924 12 -1.00 -15.74  -8.37 
1925 01 -2.44 -15.65  -9.04 
1925 02 99.99 -12.97 -99.99 
1925 03  5.49  -9.79  -2.15 
1925 04 12.03  -5.04   3.49 
1925 05 16.20   1.04   8.62 
1925 06 17.50   1.87   9.68 
1925 08 20.89   4.96  12.92 
1925 09 18.46   1.05   9.76 
1925 10 10.71  -3.36   3.67 
1925 11  5.19  -8.89  -1.85 
1925 12  3.06 -11.78  -4.35 
1926 01   .27 -16.00  -7.86 
1926 02  2.71  -9.85  -3.57 
1926 03  4.44 -10.57  -3.06 
1926 04 11.41  -3.31   4.05 
1926 06 20.85   3.22  12.03 
1926 07 22.57   5.58  14.07 
1926 08 24.57   5.02  14.79 
1926 09 20.48   -.52   9.97 
1926 10 15.87  -3.78   6.04 
1926 11  6.73  -7.38   -.32 
1926 12  -.46 -15.30  -7.88 
1927 01  3.60 -13.34  -4.87 
1927 02  2.69 -12.59  -4.94 
1927 03  4.01 -12.38  -4.18 
1927 04  8.96  -5.25   1.85 
1927 07 22.31   6.24  14.27 
1927 08 20.29   4.91  12.60 
1927 09 17.24   1.67   9.45 
1928 06 16.64    .86   8.75 
