1912 01 -5.15 -19.91 -12.53 
1912 02  2.15 -12.76  -5.30 
1912 03   .90 -16.90  -8.00 
1912 04 14.47  -1.61   6.43 
1912 05 18.66   2.28  10.47 
1912 06 24.83   7.24  16.03 
1912 07 23.95   7.91  15.93 
1912 08 23.39   8.20  15.79 
1912 09 14.58    .55   7.56 
1912 10 11.23  -3.25   3.98 
1912 11  7.18  -5.99    .59 
1912 12  3.58 -11.98  -4.19 
1913 01 -6.62 -22.63 -14.62 
1913 02 -3.33 -18.66 -10.99 
1913 03  1.54 -13.74  -6.10 
1913 04 14.99  -2.00   6.49 
1913 05 17.68   2.58  10.13 
1913 06 24.62   9.46  17.04 
1913 07 26.75   7.65  17.20 
1913 08 27.02   7.95  17.48 
1913 09 23.48   3.05  13.26 
1913 10  9.91  -2.38   3.76 
1913 11  8.47  -5.49   1.49 
1913 12  1.94 -14.17  -6.11 
1914 01  -.77 -15.50  -8.13 
1914 02 -3.28 -20.48 -11.88 
1914 03  6.81  -8.04   -.61 
1914 04 13.99  -2.52   5.73 
1914 05 19.99   1.95  10.97 
1914 06 23.38   6.16  14.77 
1914 07 30.95   9.64  20.29 
1914 08 26.85   8.22  17.53 
1914 09 21.35   1.57  11.46 
1914 10 12.55   -.93   5.81 
1914 11  8.08  -5.67   1.20 
1914 12 -6.80 -19.52 -13.16 
1915 01 -3.33 -17.21 -10.27 
1915 02  2.46 -14.51  -6.02 
1915 03  5.81  -9.54  -1.86 
1915 04 19.12   1.26  10.19 
1915 05 18.51   2.14  10.32 
1915 06 18.70   5.04  11.87 
1915 07 24.05   6.44  15.24 
1915 08 30.44  11.94  21.19 
1915 09 17.28   1.72   9.50 
1938 03  4.28  -7.10  -1.40 
1938 04 12.96  -1.14   5.91 
1938 05 16.20   3.81  10.00 
1938 06 22.76   8.62  15.69 
1938 07 27.45  11.64  19.54 
1938 08 26.85   9.08  17.96 
1938 09 26.84   8.13  17.48 
1938 10 16.36   1.28   8.82 
1938 11  4.46  -7.59  -1.56 
1938 12  2.11 -10.58  -4.23 
1939 01  3.98  -8.38  -2.20 
1939 02 -4.00 -18.74 -11.37 
1939 03  8.32  -8.14    . 8 
1939 04 15.87  -1.43   7.22 
1939 05 21.27   5.08  13.17 
1939 06 19.44   5.70  12.57 
1939 07 30.93  11.99  21.46 
1939 08 29.55   9.25  19.40 
1939 09 22.62   4.52  13.57 
1939 10 13.91  -2.00   5.95 
1939 11 12.81  -3.70   4.55 
1939 12  5.60  -7.08   -.74 
1940 01 -6.81 -19.17 -12.99 
1940 02 -3.98 -14.52  -9.25 
1940 03  5.32  -5.19    . 6 
1940 04 10.01  -1.94   4.03 
1940 05 21.87   4.75  13.31 
1940 06 24.81   8.88  16.84 
1940 07 28.79  11.92  20.35 
1940 08 29.34  10.10  19.72 
1940 09 24.13   8.91  16.52 
1940 10 16.77   2.63   9.70 
1940 11   .20 -11.39  -5.59 
1940 12  3.66  -8.95  -2.64 
1941 01  1.21 -12.85  -5.82 
1941 02  2.90 -12.37  -4.73 
1941 03  7.65  -7.59    . 2 
1941 04 15.10  -1.10   7.00 
1941 05 20.34   4.34  12.34 
1941 06 23.38   9.07  16.22 
1941 07 29.36  12.26  20.81 
1941 08 26.82  10.67  18.74 
1941 09 16.89   2.64   9.76 
1941 10 14.44  -1.84   6.30 
1941 11  8.38  -4.64   1.87 
1941 12  2.71  -9.83  -3.56 
1942 01  1.43 -10.56  -4.56 
1942 02 -1.51 -10.89  -6.20 
1942 03  5.47  -5.26    .10 
1942 04 15.15   2.27   8.71 
1942 05 16.08   4.61  10.34 
1942 06 18.89   7.45  13.17 
1942 07 27.68  11.40  19.54 
