1929 02  2.28 -10.27  -3.99 
1929 03  8.51  -2.85   2.83 
1929 08 99.99   7.26 -99.99 
1929 09 19.31   4.65  11.98 
1929 10 14.79   1.27   8.03 
1929 11  6.57  -2.48   2.04 
1929 12  3.25  -3.13    . 5 
1930 01 -6.49 -16.52 -11.50 
1930 02  4.37  -3.82    .27 
1930 03  8.24  -2.23   3.00 
1930 04 99.99   1.54 -99.99 
1930 05 99.99   3.20 -99.99 
1930 06 20.10   6.00  13.05 
1930 07 26.06   9.89  17.98 
1930 08 24.84   9.22  17.03 
1930 09 19.19   7.17  13.18 
1930 10  9.83    .84   5.33 
1930 11  2.74 -99.99 -99.99 
1930 12 -1.38 -99.99 -99.99 
1931 01  1.14  -4.83  -1.84 
1931 02  2.92  -5.32  -1.20 
1931 03  5.27  -2.54   1.36 
1931 04 11.94    .32   6.12 
1931 05 17.65   4.44  11.04 
1931 06 17.61   7.48  12.54 
1931 07 25.61  10.12  17.86 
1931 08 21.00   9.76  15.38 
1931 09 15.83   6.41  11.12 
1931 10 11.44   1.84   6.64 
1931 11 99.99  -5.08 -99.99 
1931 12 -1.10  -5.62  -3.36 
1932 01 -1.23  -7.25  -4.23 
1932 02  2.59  -5.88  -1.64 
1932 03  4.05  -2.46    .79 
1932 04  9.62    . 0   4.81 
1932 05 13.74   2.74   8.24 
1932 06 20.79   7.23  14.01 
1932 07 19.24   7.78  13.51 
1932 08 21.32   9.71  15.51 
1932 09 18.91   5.52  12.21 
1932 10 12.01   2.55   7.28 
1932 11 99.99   -.92 -99.99 
1932 12 -2.30  -7.41  -4.85 
1933 01   .17  -5.71  -2.77 
1933 02   . 4 -99.99 -99.99 
1933 03  5.51  -5.24    .13 
1933 04 12.65  -1.83   5.41 
1933 05 17.25   2.60   9.92 
1933 06 23.09   3.93  13.51 
1933 10 15.83   1.67   8.75 
1933 11  6.47   -.39   3.04 
1933 12  1.56  -2.59   -.51 
1934 01  3.80  -3.35    .22 
1934 02  6.42  -3.18   1.62 
1934 03 10.75   -.10   5.32 
1934 09 18.17   5.65  11.91 
1934 10 13.28   2.20   7.74 
1934 11  5.25   -.43   2.41 
1934 12   .48  -4.94  -2.23 
1935 01   .-4 -99.99 -99.99 
1935 02  4.06  -5.16   -.54 
1935 03  3.23  -4.59   -.68 
1935 04  9.20  -2.49   3.35 
1935 05 14.95   1.97   8.46 
1935 06 17.26   6.06  11.66 
1935 07 22.51   8.84  15.67 
1935 08 22.08   8.70  15.39 
1935 09 20.43   6.99  13.71 
1935 10 11.61   1.09   6.35 
1935 11  3.60  -2.94    .32 
1935 12  -.91  -5.61  -3.26 
1936 01  1.82  -3.61   -.89 
1936 02 -5.14 -13.75  -9.44 
1936 03  4.55  -3.26    .64 
1936 04 11.27    .16   5.71 
1936 07 24.31 -99.99 -99.99 
1936 08 24.08   5.31  14.69 
1936 09 18.67   6.35  12.51 
1936 10 15.49   3.69   9.59 
1936 11  5.70  -3.52   1.08 
1937 05 15.97   2.08   9.02 
1937 06 20.06   5.67  12.86 
1939 01  2.00  -2.74   -.37 
1939 02   .55  -5.93  -2.68 
1939 03  6.99  -2.17   2.40 
1939 04 12.46    .70   6.58 
