1937 06 31.60  19.77  25.68 
1937 07 35.09  22.04  28.56 
1937 08 35.98  22.56  29.27 
1937 09 30.24  16.95  23.59 
1937 10 23.51   9.49  16.50 
1937 11 13.80   2.62   8.21 
1937 12  7.04  -1.16   2.93 
1938 01 11.36  -1.85   4.75 
1938 02 12.75    .71   6.73 
1938 03 21.31   6.31  13.81 
1938 04 21.05   8.47  14.76 
1938 05 26.85  14.52  20.68 
1938 06 30.71  18.79  24.75 
1938 07 33.55  20.88  27.21 
1938 08 35.83  21.38  28.60 
1938 09 31.56  16.50  24.03 
1938 10 28.31  11.29  19.79 
1938 11 15.85    .78   8.31 
1938 12 11.86  -2.07   4.89 
1939 01 12.77    .13   6.45 
1939 02  9.17  -4.46   2.35 
1939 03 19.71   3.91  11.81 
1939 04 22.59   8.05  15.32 
1939 05 28.50  14.73  21.61 
1939 06 31.59  19.24  25.41 
1939 07 35.48  21.51  28.49 
1939 08 34.55  20.10  27.32 
1939 09 35.12  17.91  26.51 
1939 10 26.83  10.88  18.85 
1939 11 16.09   1.91   9.00 
1939 12 14.34    .-5   7.14 
1940 01  2.05  -9.91  -3.92 
1940 02  9.57  -1.70   3.93 
1940 03 18.87   2.99  10.93 
1940 04 21.58   9.00  15.29 
1940 05 26.38  14.14  20.26 
1940 06 29.62  18.11  23.86 
1940 07 32.62  20.61  26.61 
1940 08 32.22  19.84  26.03 
1940 09 29.95  15.99  22.97 
1940 10 27.33  11.61  19.46 
1940 11 13.38   1.22   7.30 
1940 12 11.73    .39   6.06 
1941 01 10.30   -.28   5.01 
1941 02  9.97   -.77   4.60 
1941 03 13.71    .96   7.33 
1941 04 21.48  10.56  16.02 
1941 05 26.83  16.42  21.62 
1941 06 28.87  18.36  23.61 
1941 07 33.40  21.16  27.28 
1941 08 33.55  21.02  27.28 
1941 09 30.13  17.53  23.83 
1941 10 22.94  13.24  18.09 
1941 11 16.10   3.04   9.57 
1941 12 13.32    .90   7.10 
1942 01  9.54  -4.19   2.67 
1942 02 10.60  -1.59   4.50 
1942 03 17.18   2.65   9.91 
1942 04 21.94  11.13  16.53 
1942 05 25.57  12.55  19.06 
1942 06 29.74  19.75  24.74 
1942 07 32.91  20.68  26.80 
1942 08 32.20  20.36  26.28 
1942 09 28.27  14.59  21.43 
1942 10 23.12   9.99  16.55 
1942 11 18.29   4.21  11.25 
1942 12 11.04   -.50   5.27 
1943 02 15.44   -.27   7.58 
1943 03 13.30  -1.24   6.03 
1943 04 24.76  10.87  17.81 
1943 05 24.93  13.12  19.02 
1943 06 31.44  21.00  26.22 
1943 07 35.03  21.44  28.23 
1943 08 37.75  22.10  29.92 
1943 09 30.39  15.35  22.87 
1943 10 23.44   9.34  16.39 
1943 11 17.61   2.07   9.84 
1943 12  8.47  -2.82   2.83 
1944 01 10.22  -1.87   4.17 
1944 02 13.25   1.38   7.31 
1944 03 15.88   1.90   8.89 
1944 04 21.68   7.40  14.54 
1944 05 25.83  14.81  20.32 
1944 06 31.25  20.09  25.67 
1944 07 33.78  20.19  26.98 
1944 08 34.40  20.80  27.60 
1944 09 29.46  15.10  22.28 
1944 10 25.36   9.92  17.64 
1944 11 17.01   5.13  11.07 
1944 12  8.37  -2.76   2.80 
1945 01  9.89  -2.31   3.79 
1945 02 11.78  -1.61   5.08 
1945 03 19.57   5.01  12.29 
1945 04 20.41   7.74  14.07 
1945 05 26.12  12.35  19.23 
1945 06 29.19  17.09  23.14 
1945 07 31.46  19.37  25.41 
1945 08 32.11  19.45  25.78 
1945 09 29.45  14.87  22.16 
1945 10 22.83   9.95  16.39 
1945 11 20.07   3.02  11.54 
1945 12  8.95  -5.77   1.58 
1946 01 10.02  -2.57   3.72 
1946 02 15.57    .31   7.94 
1946 03 19.96   7.17  13.57 
1946 04 24.93  11.38  18.15 
1946 05 25.15  12.33  18.74 
1946 06 29.72  18.45  24.09 
1946 07 34.98  22.67  28.82 
1946 08 34.37  19.95  27.16 
1946 09 28.61  14.98  21.79 
1946 10 25.13  11.34  18.23 
1946 11 16.00   2.57   9.28 
1946 12 14.35    .78   7.56 
1947 01 11.86  -1.99   4.93 
1947 02 12.34  -2.46   4.94 
1947 03 15.25   3.05   9.14 
1947 04 21.75   9.79  15.77 
1947 05 25.63  13.59  19.61 
1947 06 32.03  20.35  26.18 
1947 07 33.20  20.44  26.82 
1947 08 36.43 -99.99 -99.99 
1947 09 32.65  18.85  25.75 
1947 10 28.17  15.57  21.87 
1947 11 14.55   3.59   9.07 
1947 12 12.89    .11   6.50 
1948 01  6.65  -6.15    .25 
1948 02  9.06  -2.43   3.31 
1948 03 14.49    .58   7.53 
1948 04 26.89  12.17  19.52 
1948 05 26.93  14.31  20.62 
1948 06 31.63  19.07  25.34 
1948 07 32.93  21.76  27.34 
1948 08 33.80  19.95  26.87 
1948 09 32.18  15.48  23.83 
1948 10 25.11   7.58  16.34 
1948 11 16.62   2.28   9.45 
1948 12 12.83   -.77   6.03 
1949 01  5.58  -6.94   -.68 
1949 02 10.57  -2.06   4.25 
1949 03 16.99   2.92   9.95 
1949 04 21.51   9.17  15.34 
1949 05 27.77  15.81  21.79 
1949 06 31.59  19.91  25.75 
1949 07 34.71  21.17  27.93 
1949 08 33.09  17.94  25.52 
1949 09 28.15  13.24  20.69 
1949 10 23.35  10.00  16.67 
1949 11 21.41   4.15  12.78 
1949 12 12.53  -1.56   5.48 
1950 01 99.99  -2.71 -99.99 
1950 02 17.14   1.32   9.22 
1950 03 18.02   2.60  10.31 
1950 04 22.67   8.93  15.80 
1950 05 26.95  14.93  20.94 
1950 06 30.41  18.94  24.67 
1950 07 30.10  19.26  24.68 
1950 08 31.35  19.04  25.19 
1950 09 27.70  15.27  21.48 
1950 10 27.92  12.39  20.15 
1950 11 16.78   2.14   9.46 
1950 12 11.69  -1.61   5.04 
1951 01 12.00  -1.54   5.23 
1951 02 13.80    .-4   6.88 
1951 03 19.16   2.67  10.91 
1951 04 22.89   7.91  15.40 
1951 05 26.54  14.07  20.30 
1951 06 29.63  19.15  24.39 
1951 07 34.14  21.62  27.88 
1951 09 30.61  16.01  23.31 
1951 10 25.50  11.26  18.38 
1951 11 14.36   1.53   7.94 
1951 12 13.43   -.64   6.39 
1952 01 15.76   1.99   8.87 
1952 02 15.85   2.63   9.24 
1952 03 16.86   2.59   9.72 
1952 04 21.61   7.78  14.69 
1952 05 27.75  13.81  20.78 
1952 06 34.16  21.14  27.65 
1952 07 34.68  20.78  27.73 
1952 08 37.40  21.64  29.52 
1952 09 33.46  14.74  24.09 
1952 10 25.35   6.59  15.97 
1952 11 16.83   3.23  10.03 
1952 12 11.07   -.32   5.37 
1953 01 15.15    .13   7.64 
1953 02 15.40   1.44   8.42 
1953 03 20.79   7.58  14.18 
1953 04 22.16   8.26  15.21 
1953 05 27.40  15.45  21.42 
1953 06 36.68  22.97  29.82 
1953 07 33.50  20.58  27.04 
1953 08 32.47  19.40  25.93 
1953 09 33.41  15.82  24.62 
1953 10 25.01  10.70  17.85 
1953 11 17.14   4.17  10.66 
1953 12 12.07    .21   6.14 
1954 01 12.49  -2.15   5.17 
1954 02 21.71   3.87  12.78 
1954 03 18.43   2.87  10.65 
1954 04 27.03  13.22  20.12 
1954 06 32.87  20.08  26.47 
1954 07 39.84  23.75  31.80 
1954 08 99.99  22.97 -99.99 
1954 09 35.71  18.45  27.08 
1954 10 26.18  12.67  19.42 
1954 11 19.85   4.03  11.94 
1954 12 13.59    .27   6.93 
1955 01  9.18   -.13   4.52 
1955 02 12.85   -.45   6.20 
1955 03 17.78   3.37  10.57 
1955 04 24.77  10.73  17.75 
1955 05 27.98  14.02  21.00 
1955 06 29.41  17.85  23.63 
1955 07 35.65  22.29  28.97 
1955 08 34.75  20.10  27.42 
1955 09 31.24  17.69  24.46 
1955 10 24.49   9.51  17.00 
1955 11 17.04    .73   8.88 
1955 12 11.38  -2.83   4.27 
1956 01  9.60  -3.41   3.10 
1956 02 12.31   -.94   5.68 
1956 03 19.20   3.90  11.55 
1956 04 23.74   8.72  16.23 
1956 05 29.58  17.21  23.40 
1956 06 33.93  19.95  26.94 
