1937 03  6.71  -1.62   2.54 
1940 05 20.77   9.43  15.10 
1940 06 24.64  12.94  18.78 
1940 07 28.29  15.56  21.92 
1940 08 24.55  14.11  19.33 
1940 09 22.13   9.41  15.77 
1940 10 13.71   1.95   7.83 
1940 11  7.53    .13   3.83 
1940 12  4.92  -3.90    .51 
1941 02  1.13  -6.36  -2.61 
1941 03  4.65  -4.62    . 1 
1941 04 19.93   5.54  12.73 
1941 05 24.21   8.89  16.54 
1941 06 26.05  14.11  20.08 
1941 07 28.30  17.33  22.81 
1941 08 27.28  14.11  20.69 
1941 09 25.39  11.17  18.27 
1941 10 19.10   7.91  13.50 
1941 11 12.14   1.23   6.68 
1941 12  6.46  -2.36   2.04 
1942 01  2.39  -7.87  -2.73 
1942 02  1.07  -6.22  -2.57 
1942 03  9.91   -.32   4.79 
1942 04 18.18   4.51  11.34 
1942 05 23.74  10.50  17.11 
1942 06 25.58  15.38  20.48 
1942 07 28.25  16.94  22.59 
1942 08 25.87  15.61  20.74 
1942 09 23.35  11.78  17.56 
1942 10 17.04   6.45  11.74 
1942 11 10.79    .49   5.64 
1942 12   .68  -6.36  -2.84 
1943 01  1.67  -6.05  -2.19 
1943 02  3.91  -6.67  -1.38 
1943 03  8.83  -2.70   3.06 
1943 04 12.57   -.39   6.08 
1943 05 22.09   9.92  16.00 
1943 06 28.08  16.71  22.40 
1943 07 28.11  17.04  22.58 
1943 08 27.77  15.12  21.44 
1943 09 23.44  10.57  17.00 
1943 10 16.40   5.23  10.81 
1943 11  8.72   -.96   3.88 
1943 12  3.25  -7.36  -2.05 
1944 01  3.30  -5.20   -.94 
1944 02  2.59  -6.39  -1.90 
1944 03  6.43  -3.51   1.45 
1944 04 13.75   1.47   7.61 
1944 05 24.97  12.05  18.51 
1944 06 99.99  14.62 -99.99 
1944 07 29.44  15.96  22.70 
1944 08 28.84  15.54  22.19 
1944 09 22.86  13.14  18.00 
1944 10 15.96   4.58  10.27 
1944 11  9.43   1.09   5.26 
1944 12  1.04  -6.36  -2.66 
1945 01 -1.59 -10.00  -5.79 
1945 02  2.66  -5.75  -1.54 
1945 03 15.96   1.92   8.93 
1945 04 17.59   4.91  11.25 
1945 05 20.34   7.32  13.83 
1945 06 25.74  13.46  19.60 
1945 07 99.99  17.10 -99.99 
1945 08 99.99  15.62 -99.99 
1945 09 27.82  13.98  20.90 
1945 10 21.30   4.77  13.03 
1945 11 16.70   1.27   8.99 
1945 12  5.59  -6.81   -.60 
1946 01  8.75  -5.74   1.50 
1946 02  8.89  -6.11   1.39 
1946 03 19.77   1.03  10.40 
1946 04 20.90   2.55  11.72 
1946 05 26.65   8.85  17.75 
1946 06 30.28  12.56  21.42 
1946 07 33.68  15.89  24.78 
1946 08 30.50  13.77  22.13 
1946 09 29.48  11.74  20.61 
1946 10 24.41   7.43  15.92 
1946 11 18.11   2.48  10.29 
1946 12 11.59  -3.56   4.01 
1947 01 10.94 -99.99 -99.99 
1947 02  6.62  -8.49   -.93 
1947 03 11.34  -3.84   3.75 
1947 04 20.66   2.85  11.75 
1947 05 26.55   8.07  17.31 
1947 06 29.81  12.51  21.16 
1947 07 32.41  15.92  24.16 
1947 08 32.93  16.75  24.84 
1947 09 28.44  12.44  20.44 
1947 10 25.56   6.78  16.17 
1947 11 13.04   -.40   6.32 
1947 12  8.10  -5.52   1.29 
1948 01  3.15 -10.38  -3.61 
1948 02  7.16  -8.10   -.47 
1948 03 15.34  -1.86   6.74 
1948 04 20.74   3.64  12.19 
