1933 12 12.70 -27.02 -19.86 
1934 01 -7.27 -22.06 -14.66 
1934 02 10.49 -26.39 -18.43 
1934 03 -3.60 -18.39 -10.99 
1934 04  5.70  -3.98    .85 
1934 05 19.37   5.35  12.36 
1934 06 20.56  11.44  16.00 
1934 07 25.23  13.20  19.21 
1934 08 20.73  11.74  16.23 
1934 09 15.23   7.02  11.12 
1934 10 12.55   2.64   7.59 
1934 11  2.63  -4.04   -.70 
1934 12 10.14 -18.83 -14.49 
1935 01 16.10 -31.43 -23.76 
1935 02 -4.58 -15.94 -10.26 
1935 03 -1.68 -13.44  -7.56 
1935 04  6.99  -4.80   1.09 
1935 05 16.01   3.44   9.72 
1935 06 20.68   8.74  14.71 
1935 07 27.80  17.67  22.73 
1935 08 22.96  13.65  18.30 
1935 09 17.54   5.39  11.46 
1935 10 15.58    .37   7.97 
1935 11  -.43  -6.34  -3.38 
1935 12 -8.54 -15.34 -11.94 
1936 01 16.79 -29.41 -23.10 
1936 02 17.82 -30.09 -23.95 
1936 03  -.91 -12.84  -6.87 
1936 04  3.87  -4.69   -.41 
1936 05 19.62   6.84  13.23 
1936 06 22.05  10.10  16.08 
1936 07 29.45  18.48  23.96 
1936 08 25.52  13.62  19.57 
1936 09 20.67   9.81  15.24 
1940 06 24.18   8.45  16.31 
1940 07 26.02  13.84  19.93 
1940 08 24.62  14.43  19.52 
1940 09 22.84  10.80  16.82 
1940 11 -1.11 -10.49  -5.80 
1940 12 -6.52 -15.01 -10.76 
1941 01 -8.85 -21.50 -15.18 
1941 02 -7.36 -18.70 -13.03 
1941 03  -.27 -12.65  -6.46 
1941 04 13.21    .93   7.07 
1941 05 21.20   9.84  15.52 
1941 06 23.98  13.41  18.69 
1941 07 26.77  16.70  21.73 
1941 08 23.84  13.92  18.88 
1941 09 17.85   9.18  13.52 
1941 10 11.79   3.81   7.80 
1941 11  1.12  -4.96  -1.92 
1941 12 -3.85 -14.03  -8.93 
1942 01 -4.59 -17.74 -11.16 
1942 02 -6.88 -20.37 -13.62 
1942 03  4.21  -8.18  -1.98 
1942 06 21.03  11.02  16.02 
1942 07 23.91  13.33  18.61 
1942 08 22.94  14.65  18.79 
1942 09 15.35   6.45  10.90 
1942 10 13.04   3.54   8.29 
1942 11   .45  -7.40  -3.47 
1942 12 -9.83 -22.03 -15.93 
1943 01 15.52 -27.59 -21.55 
1943 02 -7.22 -23.42 -15.32 
1943 03 -4.80 -19.35 -12.07 
1943 04  8.27  -3.15   2.56 
1943 10 14.79   3.71   9.25 
1943 11   .26  -6.41  -3.07 
1943 12 -5.43 -16.56 -10.99 
1944 01 -3.87 -14.73  -9.29 
1944 02 -8.39 -22.60 -15.50 
1944 03 -3.21 -16.26  -9.73 
1944 04 10.01  -5.29   2.36 
1944 05 17.77   6.26  12.01 
1944 06 21.86  10.81  16.33 
1944 07 25.98  15.03  20.50 
1944 08 23.99  14.40  19.19 
1944 11  3.17  -2.96    .10 
1944 12 -6.90 -15.72 -11.31 
1945 01 11.56 -20.12 -15.84 
1945 02 -8.14 -20.25 -14.19 
1945 03  3.93  -7.83  -1.95 
1945 04  5.94  -4.00    .97 
1945 05 21.08   7.14  14.11 
1945 06 19.23   5.47  12.35 
1945 10 10.41 -99.99 -99.99 
1945 12 10.14 -18.79 -14.47 
1946 01 11.04 -20.37 -15.70 
1946 02 10.46 -23.60 -17.03 
1946 03  6.56  -7.74   -.58 
1946 04 11.30   -.87   5.21 
1946 11   .87  -6.95  -3.04 
1946 12 -8.64 -17.79 -13.21 
1947 01 -7.57 -22.00 -14.78 
1947 02 10.84 -22.78 -16.81 
1947 03 -1.04 -16.90  -8.97 
1947 04  5.74  -5.55    . 9 
1947 07 23.47  17.79  20.63 
1947 08 22.35  17.69  20.02 
1947 11  -.52  -8.64  -4.58 
1948 01 11.97 -25.05 -18.51 
1948 02 -9.75 -24.13 -16.93 
1948 03 -2.09 -14.80  -8.45 
1948 04  7.60  -4.85   1.37 
1948 05 21.18   -.21  10.48 
1948 06 25.41   6.97  16.19 
1948 08 24.19 -99.99 -99.99 
1949 01 10.74 -21.42 -16.08 
1949 02 11.41 -26.32 -18.86 
1949 03 -1.88 -15.62  -8.75 
1949 04 10.59  -1.51   4.54 
1949 08 31.19   5.56  18.37 
1950 06 22.14 -99.99 -99.99 
1952 05 17.87 -99.99 -99.99 
1952 06 22.04  11.86  16.95 
1952 07 24.04  14.34  19.19 
1952 08 23.14  12.47  17.80 
1952 09 19.61   9.21  14.41 
1953 05 15.00   5.09  10.04 
1953 06 21.94  11.52  16.73 
1953 07 24.93  14.31  19.62 
1953 08 26.15  15.94  21.04 
1953 09 17.89   8.46  13.17 
1954 06 21.39  11.65  16.52 
1954 07 24.98  14.91  19.94 
1954 12 -5.32  -9.26  -7.29 
1955 05 17.71   5.43  11.57 
1955 06 21.91  12.14  17.02 
1955 07 27.16  16.67  21.91 
1955 08 26.58  15.50  21.04 
1956 06 24.19  13.23  18.70 
1956 07 22.39  12.76  17.57 
1956 08 23.14  13.03  18.08 
