1937 12  5.68  -2.87   1.40 
1938 01  7.89  -2.63   2.63 
1938 02 12.16   3.39   7.77 
1938 03 17.83   6.56  12.19 
1938 04 22.20  10.22  16.21 
1938 05 26.76  15.10  20.93 
1938 06 30.02  18.24  24.13 
1938 07 33.34  20.70  27.02 
1938 08 33.45  21.85  27.65 
1938 09 30.32  15.96  23.14 
1938 10 26.35   8.08  17.21 
1938 11 15.51   1.05   8.28 
1938 12  8.95  -2.39   3.27 
1939 01  9.97   -.32   4.82 
1939 02  8.41  -2.46   2.97 
1939 03 16.17   3.81   9.99 
1939 04 18.42   7.35  12.88 
1939 05 26.93  14.10  20.51 
1939 06 30.99  19.81  25.40 
1939 07 33.75  20.45  27.10 
1939 08 32.59  19.48  26.03 
1939 09 34.73  17.45  26.09 
1939 10 25.30   9.50  17.40 
1939 11 13.30    .44   6.87 
1939 12  9.68  -1.42   4.13 
1940 01 -2.34 -12.49  -7.42 
1940 02  5.57  -2.72   1.42 
1940 03 12.32   1.56   6.93 
1940 04 19.18   8.32  13.75 
1940 05 24.39  11.48  17.93 
1940 06 30.29  18.35  24.32 
1940 07 31.89  19.95  25.92 
1940 08 32.37  20.20  26.29 
1940 09 29.77  14.18  21.97 
1940 10 26.24   8.87  17.55 
1940 11 14.49   2.80   8.64 
1940 12 10.67    .43   5.55 
1941 01  7.36  -1.29   3.03 
1941 02  6.71  -3.40   1.65 
1941 03 11.38   -.32   5.53 
1941 04 22.83  10.49  16.66 
1941 05 28.48  15.00  21.74 
1941 06 32.06  19.15  25.60 
1941 07 34.28  21.30  27.79 
1941 08 34.59  20.96  27.77 
1941 09 32.16  16.54  24.35 
1941 10 26.05  12.98  19.51 
1941 11 13.57   1.68   7.62 
1941 12 10.63    .22   5.42 
1942 01  6.45  -6.07    .18 
1942 02  6.46  -2.08   2.19 
1942 03 15.83   2.18   9.00 
1942 04 21.80   8.83  15.31 
1942 05 26.24  12.60  19.42 
1942 06 31.28  18.84  25.06 
1942 07 33.99  20.95  27.47 
1942 08 30.91  19.39  25.15 
1942 09 28.08  15.02  21.55 
1942 10 23.00   8.89  15.95 
1942 11 15.69   5.46  10.57 
1942 12  6.86  -2.50   2.18 
1943 01  8.18  -3.82   2.18 
1943 02 12.62  -2.93   4.84 
1943 03 12.51  -1.10   5.70 
1943 04 20.79   6.97  13.88 
1943 05 26.45  13.80  20.12 
1943 06 32.59  19.95  26.27 
1943 07 33.50  20.28  26.89 
1943 08 33.95  19.56  26.75 
1943 09 26.74  12.30  19.52 
1943 10 21.38   5.61  13.49 
1943 11 14.17   -.14   7.01 
1943 12  6.58  -3.62   1.48 
1944 01  8.89  -3.21   2.84 
1944 02 11.49  -1.25   5.12 
1944 03 14.13   1.04   7.59 
1944 04 19.32   7.33  13.32 
1944 05 27.69  14.61  21.15 
1944 06 32.87  18.78  25.82 
1944 07 33.71  17.25  25.48 
1944 08 32.71  18.95  25.83 
1944 09 28.53  13.92  21.22 
1944 10 23.56   6.52  15.04 
1944 11 14.33   3.87   9.10 
1944 12  4.15  -4.36   -.10 
1945 01  4.81  -4.23    .28 
1945 02  7.86  -2.09   2.88 
1945 03 18.70   5.67  12.19 
1945 04 21.51   9.22  15.36 
1945 05 22.41  10.44  16.42 
1945 06 28.79  17.08  22.93 
1945 07 32.15  18.53  25.34 
1945 08 32.18  19.37  25.78 
1945 09 29.39  16.54  22.97 
1945 10 20.91   7.47  14.19 
1945 11 15.31   4.27   9.79 
1945 12  4.98  -4.61    .18 
1946 01  7.68  -1.99   2.84 
1946 02 11.80   -.86   5.47 
1946 03 19.85   6.91  13.38 
1946 04 23.72   8.93  16.32 
1946 05 23.70  12.45  18.07 
1946 06 31.09  18.33  24.71 
1946 07 32.34  20.17  26.25 
1946 08 29.58  17.91  23.74 
1946 09 28.64  14.35  21.49 
1946 10 23.83   7.19  15.51 
1946 11 18.90   4.48  11.69 
1946 12 11.58    . 0   5.79 
1947 01  8.10   -.61   3.74 
1947 02  4.71  -6.78  -1.03 
1947 03  9.71  -2.23   3.74 
1947 04 20.29   7.76  14.02 
1947 05 25.04  12.21  18.62 
1947 06 30.04  18.09  24.06 
1947 07 31.78  17.06  24.42 
1947 08 36.03  22.12  29.07 
1947 09 30.04  14.89  22.46 
1947 10 26.02  12.09  19.05 
1947 11 12.76   2.28   7.52 
1947 12  9.14  -3.04   3.05 
1948 01  3.31  -7.79  -2.24 
1948 02  7.53  -2.58   2.47 
1948 03 14.44   3.09   8.76 
1948 04 22.63  10.76  16.69 
1948 05 25.41  13.40  19.40 
1948 06 30.65  18.35  24.50 
