1924 01   .19 -11.46  -5.63 
1924 02  8.76  -2.16   3.30 
1924 03  5.99  -2.55   1.71 
1924 04 15.98    .94   8.46 
1924 05 24.49 -99.99 -99.99 
1924 06 29.04  12.56  20.80 
1924 07 31.64  16.76  24.20 
1924 08 30.80  16.46  23.63 
1924 09 25.46  11.42  18.43 
1924 10 17.31 -99.99 -99.99 
1924 11  9.17 -99.99 -99.99 
1924 12   .37 -12.15  -5.89 
1925 01  1.79  -8.60  -3.40 
1925 02  8.97  -1.86   3.55 
1925 03 13.30   -.39   6.45 
1925 04 16.78   2.94   9.86 
1925 05 24.05   8.39  16.21 
1925 06 25.26   9.39  17.33 
1925 07 32.45  15.26  23.85 
1925 08 27.67  14.12  20.89 
1925 09 22.53   9.56  16.04 
1925 10 17.56   2.65  10.10 
1925 11  9.22  -3.53   2.85 
1925 12  5.66  -3.48   1.08 
1926 01  3.25  -9.43  -3.09 
1926 02  8.34  -2.64   2.85 
1926 03 13.37  -1.34   6.01 
1926 04 19.06   4.37  11.71 
1926 05 22.05   7.52  14.78 
1926 06 29.03  11.01  20.02 
1926 07 31.49  13.69  22.59 
1926 08 30.25  14.11  22.18 
1926 09 23.94   6.46  15.20 
1926 10 20.06   2.49  11.27 
1926 11 12.33   -.33   6.00 
1926 12  3.22  -7.51  -2.14 
1927 01  4.46  -7.69  -1.61 
1927 02  5.32  -4.33    .49 
1927 03  9.77  -1.29   4.24 
1927 04 15.42   1.24   8.33 
1927 05 19.34   5.19  12.26 
1927 06 26.78  10.59  18.68 
1927 07 32.98  14.12  23.55 
1927 08 29.08  12.77  20.92 
1927 09 24.46   8.89  16.67 
1927 10 20.09   3.64  11.86 
1927 11 13.16   1.84   7.50 
1927 12  2.61  -9.08  -3.23 
1928 01  2.56  -6.78  -2.11 
1928 02  6.99  -3.89   1.54 
1928 03 11.63   1.05   6.34 
1928 04 14.11   1.45   7.78 
1928 05 24.41   8.06  16.23 
1928 06 26.59   8.41  17.50 
1928 07 33.18  14.07  23.63 
1928 08 31.74  12.54  22.14 
1928 09 28.30   8.60  18.45 
1928 10 19.87   3.17  11.52 
1928 11  9.12  -1.61   3.75 
1928 12  2.48  -8.28  -2.90 
1929 01   .95  -9.82  -4.43 
1929 02  1.10  -9.62  -4.25 
1929 03  9.75   -.89   4.42 
1929 05 23.12   5.11  14.11 
