1940 01 -6.06 -18.92 -12.49 
1940 02  -.83 -16.20  -8.51 
1940 03  2.22 -10.28  -4.02 
1940 04  8.01  -2.71   2.65 
1940 05 99.99   5.25 -99.99 
1940 06 21.56   8.56  15.06 
1940 07 25.89  12.01  18.95 
1940 08 25.96   8.35  17.15 
1940 09 18.69   7.12  12.90 
1940 10 10.97  -2.49   4.24 
1940 11  5.79  -4.06    .86 
1940 12 -1.52 -15.12  -8.32 
1941 01 -5.65 -17.56 -11.60 
1941 02  -.42 -11.86  -6.14 
1941 03  1.43 -10.93  -4.75 
1941 04 12.31  -1.90   5.20 
1941 05 18.14   2.04  10.09 
1941 06 23.10   8.71  15.90 
1941 07 26.34  11.61  18.97 
1941 08 22.15   9.35  15.75 
1941 09 19.95   5.58  12.77 
1941 10 12.82    .65   6.73 
1941 11  7.02  -3.39   1.81 
1941 12   .91 -10.47  -4.78 
1942 01 -3.87 -18.19 -11.03 
1942 02 -3.55 -14.38  -8.96 
1942 03  4.60  -4.69    .-4 
1942 04 11.63  -1.80   4.91 
1942 05 18.62   5.03  11.82 
1942 06 23.89   8.89  16.39 
1942 07 25.05  10.45  17.75 
1942 08 24.54  10.81  17.67 
1942 09 21.23   6.98  14.10 
1942 10 15.01    .38   7.69 
1942 11  5.22  -6.19   -.48 
1942 12 -4.06 -15.81  -9.93 
1943 01 -6.44 -18.98 -12.71 
1943 02  -.89 -13.36  -7.12 
1943 03  2.18  -9.28  -3.54 
1943 04  7.68  -4.42   1.62 
1943 05 16.95   2.80   9.87 
1943 06 21.47   7.61  14.54 
1943 07 25.83  11.11  18.46 
1943 08 22.21  10.81  16.51 
1943 09 19.78   4.94  12.36 
1943 10 13.96   2.43   8.19 
1943 11  5.68  -3.47   1.10 
1943 12 -4.08 -16.53 -10.30 
1944 01 -1.45 -14.86  -8.15 
1944 02 -2.45 -16.65  -9.55 
1944 03  1.80  -9.66  -3.92 
1944 04  9.93  -4.78   2.57 
1944 05 21.99   3.15  12.57 
1944 06 22.92   8.67  15.79 
1944 07 26.25  11.16  18.70 
1944 08 27.85  11.88  19.86 
1944 09 20.89   7.36  14.12 
1944 10 12.19    .57   6.37 
1944 11  7.28  -1.99   2.64 
1944 12 -1.33 -13.19  -7.26 
1945 01 -3.36 -16.29  -9.83 
1945 02  -.93 -16.61  -8.77 
1945 03  6.47  -5.77    .34 
1945 04 14.17    .18   7.17 
1945 05 15.22   2.32   8.77 
1945 06 20.85   8.32  14.58 
1945 07 25.38  11.37  18.37 
1945 08 25.98   9.39  17.68 
1945 09 20.42   6.41  13.41 
1945 10 12.76   -.32   6.22 
1945 11  6.06  -4.92    .56 
1945 12 -2.18 -12.82  -7.50 
1946 01 -2.44 -15.67  -9.05 
1946 02 -3.75 -17.42 -10.58 
1946 03  8.52  -5.99   1.26 
1946 04  7.90  -3.38   2.26 
1946 05 17.35   3.28  10.31 
1946 06 23.85   7.63  15.74 
1946 07 25.12   9.16  17.14 
1946 08 24.62   9.67  17.14 
1946 09 22.53   6.65  14.59 
1946 10 17.36    .46   8.91 
1946 11  7.50  -4.55   1.47 
1946 12  -.65 -13.09  -6.87 
1947 01 -2.23 -15.56  -8.89 
1947 02  -.93 -10.50  -5.71 
1947 03  3.95  -6.27  -1.16 
1947 04  8.33  -3.54   2.39 
1947 05 16.86   3.39  10.12 
1947 06 21.42   7.09  14.25 
1947 07 26.56  15.79  21.17 
1947 08 26.29  11.13  18.71 
1947 09 21.46   6.01  13.73 
1947 10 18.16   1.28   9.72 
1947 11  5.87  -5.24    .31 
1947 12 -2.55 -13.54  -8.04 
1948 01 -5.41 -17.02 -11.21 
1948 02 -3.57 -22.34 -12.95 
1948 03  1.92 -12.54  -5.31 
1948 04  8.93  -3.19   2.87 
1948 05 16.29   2.66   9.47 
1948 06 21.07   6.58  13.82 
1948 07 26.31  11.67  18.99 
1948 08 25.76  10.63  18.19 
1948 09 21.15   4.61  12.88 
1948 10 13.66   -.72   6.47 
1948 11  8.70  -1.42   3.64 
1948 12  1.29 -10.44  -4.57 
1949 01 -1.11 -13.48  -7.29 
1949 02 -1.01 -14.98  -7.99 
1949 03  2.74  -8.41  -2.83 
1949 04 12.16   -.67   5.74 
1949 05 18.62   2.55  10.58 
1949 06 24.91   9.28  17.09 
1949 07 27.12  11.96  19.54 
1949 08 26.07  11.21  18.64 
1949 09 19.49   5.98  12.73 
1949 10 15.55    .37   7.96 
1949 11  3.76  -6.83  -1.53 
1949 12  1.63 -10.07  -4.21 
1950 01 -1.08 -13.37  -7.22 
1950 02 -4.64 -17.82 -11.23 
1950 03  1.45 -11.56  -5.05 
1950 04  9.39  -1.90   3.74 
1950 05 19.62   1.54  10.58 
1950 06 22.24   8.30  15.27 
1950 07 24.74  10.47  17.60 
1950 08 24.29   9.49  16.89 
1950 09 18.07   3.85  10.96 
1950 10 13.28   -.10   6.58 
1950 11  9.87  -1.43   4.21 
1950 12  2.69  -9.68  -3.49 
1951 01  -.43 -13.22  -6.82 
1951 02   .94 -12.63  -5.84 
1951 03  3.76  -7.01  -1.62 
