1923 03  2.67 -11.07  -4.19 
1923 04  7.68  -4.80   1.43 
1923 05 13.24    .28   6.76 
1923 06 18.74   4.36  11.55 
1923 07 26.11  10.09  18.10 
1923 08 22.47   6.97  14.71 
1923 09 18.85   2.78  10.81 
1923 10  7.99  -4.90   1.54 
1923 11  5.71  -6.82   -.55 
1923 12  -.76 -13.79  -7.27 
1924 01 -1.59 -14.76  -8.17 
1924 02  2.80  -9.12  -3.16 
1924 03   .49 -10.75  -5.13 
1924 04  6.90  -3.79   1.55 
1924 05 16.90    .38   8.63 
1924 06 19.57   3.67  11.62 
1924 07 24.25   6.99  15.62 
1924 08 23.21   5.46  14.33 
1924 09 17.49    .82   9.15 
1924 10  9.82  -2.11   3.85 
1924 11  3.22  -8.64  -2.71 
1924 12 -5.64 -15.67 -10.65 
1925 01 -1.63  -9.74  -5.68 
1925 02  1.86  -7.31  -2.72 
1925 03  4.38  -6.75  -1.18 
1925 04  9.52  -2.32   3.60 
1925 05 15.80   2.02   8.91 
1925 06 18.32   5.31  11.81 
1925 07 24.74   9.51  17.12 
1925 08 22.27   6.51  14.39 
1925 09 15.08   3.13   9.10 
1925 10  6.13  -4.23    .94 
1925 11  2.83  -7.72  -2.44 
1925 12  1.70  -6.97  -2.63 
1926 01  -.48 -11.91  -6.19 
1926 02  2.52  -9.10  -3.29 
1926 03  3.81  -8.57  -2.37 
1926 04 12.03  -3.92   4.05 
1926 05 14.20   1.86   8.03 
1926 06 20.65   5.76  13.20 
1926 07 25.25   8.97  17.11 
1926 08 21.77   7.17  14.47 
1926 09 12.26    .-8   6.09 
1926 10 11.18   -.28   5.45 
1926 11  3.81  -4.82   -.50 
1927 01 -2.71 -15.41  -9.05 
1927 02 -1.19 -13.22  -7.20 
1927 03  2.54  -9.45  -3.45 
1927 04  6.76  -5.79    .48 
1927 05  8.72   -.94   3.89 
1927 06 18.85   5.19  12.02 
1927 07 24.20   7.65  15.92 
1927 08 20.44   6.22  13.33 
1927 09 15.29   2.57   8.93 
1927 10 11.00   -.93   5.03 
1927 11  3.34  -4.09   -.37 
1927 12 -4.30 -17.53 -10.91 
1928 01  -.72 -11.80  -6.26 
1928 02 -1.61 -15.82  -8.71 
1928 03  3.89  -8.58  -2.34 
1928 04  6.34  -5.70    .32 
1928 05 17.50   2.18   9.84 
1928 06 15.63   3.24   9.43 
1928 07 23.56   8.09  15.82 
1928 08 22.02   5.77  13.89 
1928 09 17.86   1.74   9.80 
1928 10  9.25  -2.47   3.39 
1928 11  2.79  -8.13  -2.67 
1928 12 -1.31 -12.96  -7.13 
1929 01 -6.75 -18.58 -12.66 
1929 02 -5.46 -16.64 -11.04 
1929 03  1.95  -8.28  -3.16 
1929 04  4.46  -7.24  -1.38 
1929 05 13.05   -.95   6.05 
1929 06 18.77   3.78  11.27 
1929 07 26.40   8.31  17.35 
1929 08 27.22   8.28  17.75 
1929 09 13.59    .78   7.18 
1929 10 11.50  -2.78   4.36 
1929 11  2.94  -7.66  -2.35 
1929 12  1.09  -8.35  -3.63 
1930 01 11.64 -24.76 -18.20 
1930 02  1.09  -8.33  -3.62 
1930 03  1.03 -10.65  -4.81 
1930 04 11.44  -1.98   4.72 
1930 05 14.42    .96   7.69 
1930 06 20.46   3.93  12.20 
1930 07 25.65   8.37  17.01 
1930 08 23.84   8.64  16.24 
1930 09 17.75   2.80  10.27 
1930 10  7.76  -2.24   2.76 
1931 05 15.91   3.58   9.74 
1931 06 21.99   6.59  14.29 
1931 07 27.06  10.35  18.70 
1931 08 26.12   8.12  17.12 
1931 10 11.88  -2.87   4.50 
1932 05 14.96   1.59   8.27 
1932 06 20.02   6.37  13.19 
1932 07 25.71   7.23  16.46 
1932 08 26.79   5.83  16.31 
1932 09 21.68    .81  11.24 
