1938 11   .22  -7.21  -3.49 
1938 12 -7.67 -99.99 -99.99 
1939 01 14.04 -99.99 -99.99 
1939 02 14.05 -99.99 -99.99 
1939 04  2.25  -6.37  -2.06 
1939 05 13.46    .11   6.78 
1939 06 19.34   7.59  13.46 
1939 07 23.43  11.78  17.60 
1939 08 20.97  10.74  15.85 
1939 09 11.64   5.33   8.48 
1939 10  4.36  -1.49   1.43 
1939 11 -3.07  -8.57  -5.82 
1939 12 -9.06 -16.31 -12.68 
1940 01 13.45 -22.24 -17.84 
1940 02 13.95 -24.86 -19.40 
1940 03 99.99 -14.46 -99.99 
1940 04  4.78  -4.29    .24 
1940 05 12.88   3.69   8.28 
1940 06 18.73   8.47  13.60 
1940 07 23.54  12.10  17.82 
1940 08 21.92  10.98  16.45 
1940 09 16.41   6.65  11.53 
1940 10  8.34    .-6   4.14 
1940 11   .11  -6.77  -3.33 
1940 12 -7.31 -20.95 -14.13 
1941 01 13.74 -26.36 -20.04 
1941 02 -6.72 -17.49 -12.10 
1941 03 -2.42 -13.60  -8.01 
1941 04  7.21  -2.06   2.57 
1941 05 16.37   3.39   9.88 
1941 06 21.63   8.84  15.23 
1941 07 25.58  12.90  19.24 
1941 08 20.03   9.56  14.79 
1941 09 17.09   6.41  11.75 
1941 10  8.39    .21   4.30 
1941 11  1.35  -5.05  -1.85 
1941 12 -6.23 -15.85 -11.04 
1942 01 11.91 -26.63 -19.27 
1942 02 -8.18 -18.09 -13.14 
1942 03   .49 -10.67  -5.09 
1942 04  7.69  -2.99   2.34 
1942 05 17.23   5.45  11.34 
1942 06 22.74  10.45  16.59 
1942 07 22.24  10.55  16.39 
1942 08 21.90  11.14  16.52 
1942 09 17.44   5.54  11.49 
1942 10 11.02   1.13   6.07 
1942 11  1.68  -6.15  -2.23 
1942 12 10.97 -21.74 -16.35 
1943 01 14.91 -26.52 -20.71 
1943 02 -7.62 -20.95 -14.28 
1943 03 -5.82 -19.15 -12.48 
1943 04  2.33  -8.92  -3.29 
1943 05 13.91   2.02   7.96 
1943 06 19.59   8.77  14.18 
1943 07 24.65  11.79  18.21 
1943 08 20.20  10.14  15.17 
1943 09 16.62   4.42  10.52 
1943 10 11.45   2.55   7.00 
1943 11  1.08  -4.85  -1.88 
1943 12 -9.16 -17.89 -13.52 
1944 01 -6.55 -16.20 -11.37 
1944 02 -9.81 -22.92 -16.36 
1944 03 -3.66 -15.44  -9.55 
1944 04  5.76  -5.74    . 1 
1944 05 16.49   4.16  10.32 
1944 06 21.63   8.93  15.28 
1944 07 24.10  12.07  18.08 
1944 08 24.08  12.19  18.13 
1944 09 17.90   8.01  12.95 
1944 10  8.91    .64   4.77 
1944 11  2.77  -3.42   -.32 
1944 12 -8.54 -18.95 -13.74 
1945 01 14.59 -26.72 -20.65 
1945 02 -7.52 -19.83 -13.67 
1945 03  1.15 -10.61  -4.73 
1945 04  9.05   -.82   4.11 
1945 05 13.59   3.18   8.38 
1945 06 19.12   9.22  14.17 
1945 07 23.84  11.80  17.82 
1945 08 22.99  11.81  17.40 
1945 09 16.68   6.34  11.51 
1945 10  7.44    .41   3.92 
1945 11   .55  -7.26  -3.35 
1945 12 -8.18 -17.69 -12.94 
1946 01 10.34 -21.39 -15.86 
1946 02 12.83 -25.68 -19.25 
1946 03  2.58  -8.53  -2.97 
1946 04  4.79  -3.43    .67 
1946 05 13.26   2.33   7.79 
1946 06 19.21   8.97  14.09 
1946 07 22.11  11.58  16.84 
1946 08 21.13   9.77  15.45 
1946 09 18.69   6.96  12.82 
1946 10 12.70   1.67   7.18 
1946 11  -.21  -6.89  -3.55 
1946 12 -8.18 -18.44 -13.31 
1947 01 -9.55 -23.84 -16.69 
1947 02 -7.04 -18.11 -12.57 
1947 03  -.22 -10.86  -5.54 
1947 04  1.31  -8.97  -3.83 
1947 05 10.48   1.04   5.76 
1947 06 20.56   8.37  14.46 
1947 07 24.04  13.53  18.78 
1947 08 24.09  12.50  18.29 
1947 09 15.96   5.28  10.62 
1947 10 13.97   4.19   9.08 
1947 11  1.41  -7.00  -2.79 
1947 12 -9.50 -19.50 -14.50 
1948 01 14.16 -23.71 -18.93 
1948 02 10.88 -25.74 -18.31 
1948 03 -4.06 -16.93 -10.49 
1948 04  6.12  -3.35   1.38 
1948 05 15.60   3.68   9.64 
1948 06 19.86   7.59  13.72 
1948 07 23.71  12.83  18.27 
1948 08 22.31  11.67  16.99 
1948 09 18.54   8.28  13.41 
1948 10  9.97    .47   5.22 
1948 11  4.73  -1.03   1.85 
1948 12 -3.90 -11.34  -7.62 
1949 01 -9.46 -21.67 -15.56 
1949 02 -8.93 -24.04 -16.48 
1949 03 -2.13 -12.60  -7.36 
1949 04  7.15  -1.74   2.70 
1949 05 14.62   2.50   8.55 
1949 06 22.33  11.92  17.12 
1949 07 24.93  12.84  18.88 
1949 08 23.35  11.65  17.50 
1949 09 16.24   7.82  12.03 
1949 10 13.35   2.33   7.84 
1949 11 -1.84  -7.39  -4.61 
1949 12 -3.56 -13.62  -8.59 
1950 01 -8.21 -22.25 -15.23 
1950 02 10.40 -20.90 -15.65 
1950 03 -3.38 -15.69  -9.53 
1950 04  5.43  -2.96   1.23 
1950 05 17.83 -99.99 -99.99 
1950 06 19.42 -99.99 -99.99 
1950 07 23.03  12.61  17.82 
1950 08 21.43   8.67  15.05 
1950 09 16.45   4.92  10.69 
1950 10  9.58   2.49   6.03 
1950 11  2.21  -3.06   -.42 
1950 12 -6.13 -13.38  -9.75 
1951 01 -9.83 -22.59 -16.20 
1951 02 -7.16 -19.35 -13.25 
1951 03  -.30 -10.65  -5.47 
1951 04  8.75    .77   4.76 
1951 05 17.01   5.43  11.22 
1951 06 19.29   9.20  14.25 
1951 07 23.50  11.62  17.56 
1951 08 21.58  10.25  15.91 
1951 09 17.69   7.37  12.53 
1951 10 10.91   2.60   6.75 
1951 11  -.24  -7.05  -3.64 
1951 12 -7.78 -17.49 -12.63 
1952 01 11.06 -24.75 -17.90 
1952 02 -6.56 -16.53 -11.54 
1952 03   .23  -8.59  -4.18 
1952 04  7.69  -2.61   2.54 
1952 05 14.56   4.44   9.50 
1952 06 20.81  10.79  15.79 
1952 07 25.88  14.73  20.30 
1952 08 23.04  11.54  17.29 
1952 09 16.85   7.31  12.08 
1952 10  7.43    .28   3.85 
1952 11  1.30  -4.65  -1.67 
1952 12 -4.37 -10.36  -7.36 
1953 01 -9.14 -21.71 -15.42 
1953 02 -5.69 -17.03 -11.36 
1953 03 -1.25 -10.93  -6.09 
1953 04  6.97   -.83   3.07 
1953 05 16.23   3.77  10.00 
1953 06 21.80  10.39  16.09 
1953 07 23.33  12.16  17.74 
1953 08 22.56  11.07  16.81 
1953 09 16.75   8.17  12.46 
1953 10 11.57   1.60   6.58 
