1937 01  -.73  -7.81  -4.27 
1937 02  4.23  -2.82    .70 
1937 03 13.24   3.36   8.30 
1937 04 12.17   4.59   8.38 
1937 05 18.50   6.39  12.44 
1937 06 22.41   9.89  16.15 
1937 07 24.41   9.92  17.16 
1937 08 22.48  10.17  16.32 
1937 09 21.68   8.50  15.09 
1937 10 17.89   5.89  11.89 
1937 11  9.70   3.46   6.58 
1937 12  7.10    . 0   3.55 
1938 01  6.89    .12   3.50 
1938 02  7.14   -.35   3.39 
1938 03 11.65   1.87   6.76 
1938 04 15.81   4.29  10.05 
1938 05 19.70   5.26  12.48 
1938 06 22.87   7.80  15.33 
1938 07 26.13   9.26  17.69 
1938 08 23.44   7.95  15.69 
1938 09 23.07   8.96  16.01 
1938 10 17.53   5.05  11.29 
1938 11  9.20   1.48   5.34 
1938 12  7.55   -.74   3.40 
1939 01  7.51   1.97   4.74 
1939 02  5.63  -2.18   1.72 
1939 03 11.45   1.69   6.57 
1939 04 15.89   4.62  10.25 
1939 05 19.08   6.34  12.71 
1939 06 19.02   8.76  13.89 
1939 07 23.58   9.95  16.76 
1939 08 26.51   8.85  17.68 
1939 09 21.87   7.28  14.57 
1939 10 15.54   4.54  10.04 
1939 11 12.73   4.39   8.55 
1939 12 11.15   3.26   7.20 
1940 01  7.63   1.12   4.37 
1940 02  8.89   2.29   5.59 
1940 03 13.08   3.80   8.43 
1940 04 16.95   6.09  11.52 
1940 05 20.52   7.65  14.08 
1940 06 24.25   7.71  15.98 
1940 07 24.27  10.09  17.18 
1940 08 25.03  10.34  17.68 
1940 09 23.73  10.72  17.22 
1940 10 17.33   7.42  12.37 
1940 11  8.55   -.18   4.18 
1940 12  8.46   1.71   5.08 
1941 01  8.78   1.97   5.37 
1941 03 16.37   3.50   9.93 
1941 04 18.15   4.86  11.50 
1941 05 18.77   7.39  13.08 
1941 06 21.63   9.92  15.77 
1941 07 27.81  12.00  19.90 
1941 08 24.86  10.70  17.78 
1941 09 18.84   9.30  14.07 
1941 10 16.17   6.37  11.27 
1941 11 12.41   3.26   7.83 
1941 12  7.52 -99.99 -99.99 
1942 01  6.99   -.30   3.34 
1942 02  9.18    .-2   4.58 
1942 03 11.58   2.40   6.99 
1942 04 16.34   5.25  10.79 
1942 05 18.43   8.89  13.66 
1942 06 21.60   9.96  15.78 
1942 07 25.77  13.13  19.45 
1942 08 27.07  11.65  19.36 
1942 09 22.80   7.10  14.95 
1942 10 17.18   5.13  11.15 
1942 11  9.35   1.58   5.47 
1942 12  7.05   1.25   4.15 
1943 01   .40  -4.90  -2.25 
1943 02 99.99    .77 -99.99 
1943 03 10.91   -.84   5.03 
1943 04 16.40   5.39  10.89 
1943 05 17.57   5.84  11.70 
1943 06 21.39   8.37  14.87 
1943 07 24.13  10.67  17.40 
1943 08 22.96  10.05  16.50 
1943 09 23.65   7.04  15.34 
1943 10 16.21   5.10  10.66 
1943 11 12.04   3.00   7.52 
1943 12  7.78   -.52   3.62 
1944 01  7.15    .25   3.70 
1944 02  8.67   -.26   4.20 
1944 04 15.84   3.67   9.75 
1944 05 19.39   7.04  13.21 
1944 06 21.76   9.39  15.57 
1944 07 25.40  11.42  18.41 
1944 08 23.63  10.51  17.07 
1944 09 23.25   8.93  16.09 
1944 10 19.01   6.37  12.69 
1944 11 10.60   3.27   6.93 
1944 12  6.99   -.86   3.06 
1945 01  8.25   1.10   4.67 
1945 02  8.77   1.53   5.15 
1945 03 10.29   1.09   5.69 
1945 04 12.73   3.22   7.97 
1945 05 19.70   7.60  13.65 
1945 06 21.16   9.10  15.13 
1945 07 25.73   9.93  17.83 
1945 08 25.53   9.67  17.60 
1945 09 19.94   7.01  13.47 
1945 10 16.96   4.69  10.83 
1945 11  8.22   1.79   5.00 
1945 12  6.55    .16   3.35 
1946 01  7.08   1.13   4.10 
1946 02  7.62   1.17   4.40 
1946 03 11.14   2.50   6.82 
