1937 01 -4.98 -16.39 -10.68 
1937 02 -2.09 -11.92  -7.01 
1937 03  4.66  -4.36    .14 
1937 04 13.69   3.42   8.55 
1937 05 22.42  10.24  16.33 
1937 06 26.50  13.85  20.17 
1937 07 31.15  16.70  23.93 
1937 08 31.66  17.85  24.75 
1937 09 26.35  10.09  18.22 
1937 10 16.03   3.60   9.81 
1937 11  6.88  -5.48    .70 
1937 12 -1.36  -9.89  -5.62 
1938 01 -1.88 -12.14  -7.01 
1938 02  2.64  -5.94  -1.65 
1938 03 12.15   -.25   5.95 
1938 04 14.46   3.53   8.99 
1938 05 20.94   8.92  14.93 
1938 06 26.57  13.86  20.21 
1938 07 30.99  17.74  24.36 
1938 08 30.54  16.64  23.59 
1938 09 26.02  12.23  19.12 
1938 10 22.36   6.62  14.49 
1938 11  8.52  -3.77   2.37 
1938 12  1.03  -8.80  -3.88 
1939 01  2.33  -7.18  -2.42 
1939 02  -.21 -13.69  -6.95 
1939 03  7.78  -4.69   1.54 
1939 04 14.71   1.47   8.09 
1939 05 26.76  10.98  18.86 
1939 06 27.28  15.20  21.24 
1939 07 30.63  16.73  23.68 
1939 08 27.08  14.08  20.58 
1939 09 27.88  11.33  19.60 
1939 10 18.65   3.80  11.22 
1939 11 10.37  -3.07   3.65 
1939 12  4.67  -6.48   -.90 
1940 01 -8.93 -17.68 -13.31 
1940 02  -.54  -8.93  -4.73 
1940 03  3.88  -5.20   -.65 
1940 04 14.28   2.08   8.18 
1940 05 21.30   7.05  14.17 
1940 06 29.10  14.97  22.03 
1940 07 31.73  17.04  24.38 
1940 08 26.24  15.90  21.07 
1940 09 25.76  11.03  18.39 
1940 10 21.35   6.12  13.73 
1940 11  5.80  -4.36    .72 
1940 12  1.28  -6.54  -2.63 
1941 01 -1.07  -9.50  -5.28 
1941 02 -1.44 -11.05  -6.24 
1941 03  5.55  -4.67    .43 
1941 04 18.43   5.20  11.81 
1941 05 26.00  11.65  18.82 
1941 06 26.24  14.85  20.54 
1941 07 29.85  16.62  23.24 
1941 08 29.88  16.35  23.11 
1941 09 25.19  12.07  18.63 
1941 10 17.95   6.16  12.05 
1941 11  9.60   -.98   4.31 
1941 12  4.30  -4.78   -.24 
1942 01 -1.58 -11.66  -6.62 
1942 02 -1.29  -9.32  -5.30 
1942 03  7.60  -1.29   3.15 
1942 04 19.56   4.41  11.98 
1942 05 20.97   9.35  15.16 
1942 06 26.84  14.82  20.83 
1942 07 29.26  17.10  23.18 
1942 08 28.37  16.00  22.18 
1942 09 21.96  10.51  16.23 
1942 10 18.86   4.21  11.53 
1942 11  9.16  -2.39   3.38 
1942 12 -2.74 -12.03  -7.38 
1943 01 -3.55 -13.48  -8.51 
1943 02  2.89  -8.71  -2.91 
1943 03  5.92  -6.68   -.37 
1943 04 15.67   1.92   8.79 
1943 05 19.87   8.04  13.95 
1943 06 27.35  16.54  21.94 
1943 07 30.41  17.82  24.11 
1943 08 28.83  17.33  23.08 
1943 09 21.82   8.99  15.40 
1943 10 17.45   4.57  11.01 
1943 11  6.20  -5.02    .58 
1943 12  1.96  -9.72  -3.88 
1944 01  4.05  -8.05  -2.00 
1944 02  3.49  -9.04  -2.77 
1944 03  3.16  -5.67  -1.25 
1944 04 12.78   2.17   7.47 
1944 05 23.92  12.28  18.10 
1944 06 27.75  16.61  22.18 
1944 07 27.65  15.86  21.75 
1944 08 27.29  16.61  21.95 
1944 09 23.62  11.96  17.79 
1944 10 19.24   5.33  12.28 
1944 11  7.90   1.16   4.53 
1944 12 -2.95 -12.01  -7.48 
1945 01 -3.28 -12.11  -7.69 
1945 02   . 6  -9.10  -4.52 
1945 03 13.79   1.25   7.52 
1945 04 15.99   3.28   9.63 
1945 05 18.54   6.70  12.62 
1945 06 22.62  12.89  17.75 
1945 07 27.83  16.27  22.05 
1945 08 27.35  16.75  22.05 
1945 09 23.45  10.47  16.96 
1945 10 17.83   3.64  10.73 
1945 11  6.91  -3.24   1.83 
1945 12 -4.25 -11.86  -8.05 
1948 04 18.74   5.03  11.88 
1948 05 21.25   9.33  15.29 
1948 06 26.31  15.05  20.68 
1948 07 31.02  18.91  24.96 
1948 08 28.97  17.36  23.16 
1948 09 26.51  13.32  19.91 
1948 10 18.17   3.50  10.83 
1948 11  9.06   1.09   5.07 
1948 12   .65  -8.17  -3.76 
1949 01 -2.98 -12.25  -7.61 
1949 02 -1.74 -12.02  -6.88 
1949 03  5.22  -3.28    .96 
1949 04 16.76   3.44  10.10 
1949 05 24.27  12.47  18.37 
1949 06 28.65  17.68  23.16 
1949 07 29.98  19.41  24.69 
1949 08 29.13  16.66  22.89 
1949 09 21.56   8.66  15.11 
1949 10 19.45   6.84  13.15 
1949 11 10.83   -.34   5.24 
1949 12  2.64  -6.71  -2.03 
1950 02  -.46  -9.14  -4.80 
1950 03  3.75  -4.64   -.44 
1950 05 21.95  10.64  16.29 
1950 06 26.18  15.32  20.75 
1950 07 27.55  16.07  21.81 
1950 08 25.96  15.04  20.50 
1950 09 23.65  11.84  17.74 
1950 10 21.55   8.39  14.97 
1950 11  5.93  -4.76    .58 
1950 12 -2.70 -10.64  -6.67 
1951 01 -2.52 -11.15  -6.83 
1951 02   .-7  -8.30  -4.18 
1951 03  2.23  -6.43  -2.09 
1951 04 11.78   3.32   7.55 
1951 05 23.48  12.43  17.95 
1951 06 25.06  15.19  20.12 
