1915 06 22.55   2.81  12.67 
1915 07 26.62   6.22  16.42 
1915 08 32.62   8.95  20.78 
1915 09 23.44    .92  12.18 
1915 10 17.95  -5.18   6.38 
1915 11  6.19  -5.61    .28 
1915 12   .95  -9.57  -4.31 
1916 01 -2.58 -15.21  -8.89 
1916 02  5.08  -6.03   -.47 
1916 03 10.52  -3.40   3.56 
1916 04 16.67   -.90   7.88 
1916 05 17.25   -.73   8.26 
1916 06 25.89   3.37  14.62 
1916 07 25.08   6.09  15.58 
1916 08 28.04   4.40  16.22 
1916 09 23.83    .18  12.00 
1916 10 15.51  -6.25   4.63 
1916 11  4.76 -10.34  -2.79 
1916 12  2.18 -99.99 -99.99 
1917 01  -.74 -16.53  -8.63 
1917 02  2.42  -8.95  -3.26 
1917 03  4.19  -9.45  -2.63 
1917 04 13.79   -.33   6.73 
1917 05 18.50   2.49  10.49 
1917 07 32.68   9.55  21.12 
1917 08 31.54   7.03  19.28 
1917 09 26.88    .66  13.77 
1917 10 21.96  -3.69   9.13 
1917 11 12.88  -5.46   3.71 
1917 12  9.35  -1.56   3.90 
1918 01  5.12  -4.23    .44 
1918 02  5.17  -7.61  -1.22 
1918 03 13.03  -2.72   5.15 
1918 04 17.42  -4.00   6.71 
1918 05 20.63   -.57  10.03 
1918 06 31.27   8.24  19.75 
1918 07 31.40   8.30  19.85 
1918 08 27.53   6.29  16.91 
1918 09 25.48   5.43  15.45 
1918 10 18.79    .46   9.62 
1918 11  9.52  -5.82   1.85 
1918 12  1.37 -14.46  -6.54 
1919 01  5.15 -11.37  -3.11 
1919 02  5.59  -5.81   -.10 
1919 03 12.22  -3.42   4.40 
1919 04 18.98   -.18   9.39 
1919 06 27.04   4.94  15.99 
1919 07 32.78   8.01  20.39 
1919 10 14.30  -4.89   4.70 
1920 06 23.68   5.21  14.44 
1920 07 31.22   8.87  20.04 
1920 08 30.78   7.37  19.07 
1920 09 24.27   3.46  13.86 
1920 10 15.16  -1.30   6.93 
1920 11  7.72  -3.72   1.99 
1920 12  2.91  -5.65  -1.37 
1921 01  3.59  -8.04  -2.22 
1921 02  4.21 -10.28  -3.03 
1921 03 11.75  -1.74   5.00 
1921 04 14.31  -1.52   6.39 
1921 05 20.31   3.89  12.10 
1921 06 25.61   6.26  15.93 
1921 07 30.74   6.71  18.72 
1921 08 29.77   6.80  18.28 
1921 09 22.06    .12  11.09 
1921 10 20.55  -2.28   9.13 
1921 11 99.99  -5.02 -99.99 
1921 12  3.56  -9.76  -3.10 
1922 01 -3.33 -20.00 -11.66 
1922 02  2.38 -10.64  -4.13 
1922 03  5.96  -8.43  -1.23 
1922 04 13.41  -2.23   5.59 
1922 05 20.54   2.01  11.27 
1922 06 27.53   5.95  16.74 
1922 07 31.36   8.06  19.71 
1922 08 29.67   8.30  18.98 
1922 09 28.03   1.30  14.66 
1922 11  9.17  -8.06    .55 
1922 12  1.57  -7.44  -2.93 
1923 01 99.99  -6.75 -99.99 
1923 02  4.37 -11.99  -3.81 
1923 03 12.71  -5.35   3.68 
1923 04 16.91  -1.04   7.93 
1923 05 20.27   3.48  11.87 
1923 06 21.78   5.71  13.74 
1923 07 31.59   8.66  20.12 
1923 08 30.92 -99.99 -99.99 
1923 09 26.01   4.04  15.02 
1923 10 20.50   -.48  10.01 
1923 11 12.92  -5.40   3.76 
1923 12  2.45 -11.37  -4.46 
1924 01  1.36 -13.40  -6.02 
1924 02  9.88  -2.80   3.54 
1924 03  9.93  -5.08   2.42 
1924 04 17.95  -2.65   7.65 
1924 05 25.81   2.33  14.07 
1924 06 26.28   4.23  15.26 
1924 07 31.28   7.37  19.32 
1924 08 29.85   6.60  18.22 
1924 09 30.74   5.31  18.02 
1924 10 16.60  -1.47   7.56 
1924 11  8.85  -4.04   2.40 
1924 12   .52 -12.66  -6.06 
1925 01  3.21  -8.04  -2.41 
1925 02  8.10  -2.59   2.75 
1925 03 13.21  -4.67   4.27 
1925 04 17.70    .28   8.99 
1925 05 22.68   4.02  13.35 
1925 06 25.65   6.03  15.84 
1925 07 33.18   8.59  20.88 
1925 08 30.41   5.90  18.15 
1925 09 25.61   1.97  13.79 
1925 10 20.31  -1.63   9.34 
1925 12  7.52  -4.39   1.56 
1926 01  3.52 -10.96  -3.72 
1926 02  8.87  -2.90   2.98 
1926 03 16.68  -5.56   5.56 
1926 04 21.89    .67  11.28 
1926 05 22.93   1.69  12.31 
1926 06 29.38   4.35  16.86 
1926 07 33.68   9.14  21.41 
1926 08 31.75   7.46  19.60 
1926 09 23.52  -1.21  11.15 
1926 10 99.99  -2.98 -99.99 
1926 11 11.48  -2.86   4.31 
1926 12   .61 -10.72  -5.05 
1927 01  3.06  -8.43  -2.68 
1927 02  4.73  -5.01   -.13 
1927 03 10.81  -5.35   2.73 
1927 04 14.66  -1.85   6.40 
1927 05 18.29   1.16   9.73 
1927 07 30.15   7.11  18.62 
1927 08 25.65   5.66  15.65 
1927 09 24.72   5.50  15.11 
1927 10 18.67   2.33  10.50 
1927 11  9.72   -.94   4.39 
1927 12  2.63 -11.62  -4.49 
1928 01  3.55  -9.76  -3.10 
1928 02  4.53  -9.72  -2.59 
1928 03 12.01  -2.42   4.79 
1928 04 16.73   -.85   7.93 
1928 05 26.81   3.45  15.13 
1928 06 25.06   3.49  14.27 
1928 07 31.73   8.04  19.88 
1928 08 30.56   4.75  17.65 
1928 11  8.68  -4.90   1.89 
1928 12  1.08 -15.36  -7.14 
1929 01  -.87 -99.99 -99.99 
1929 02  1.56 -13.15  -5.79 
1929 03 10.43  -4.35   3.04 
1929 04 11.86  -3.28   4.29 
1929 05 20.83    .42  10.62 
1929 09 22.96   1.37  12.16 
