1939 11  1.72  -6.43  -2.35 
1939 12 -4.04 -12.05  -8.04 
1940 01 10.31 -18.49 -14.40 
1940 02 -5.06 -16.86 -10.96 
1940 03 -1.79 -12.69  -7.24 
1940 04  5.13  -3.96    .58 
1940 05 16.67   4.51  10.59 
1940 06 19.87   9.10  14.49 
1940 07 23.64  11.55  17.59 
1940 08 23.06   9.31  16.18 
1940 09 17.84   6.98  12.41 
1940 10  9.83   -.95   4.44 
1940 11  2.79  -4.42   -.81 
1940 12 -2.79 -12.82  -7.80 
1941 01 -8.08 -18.42 -13.25 
1941 02 -4.91 -14.35  -9.63 
1941 03 -2.85 -12.06  -7.45 
1941 04 12.14  -1.36   5.39 
1941 05 16.98   2.79   9.88 
1941 06 22.73   9.29  16.01 
1941 07 24.75  12.33  18.54 
1941 08 21.16   8.97  15.07 
1941 09 19.18   6.50  12.84 
1941 10 10.04    .29   5.16 
1941 11  4.35  -4.81   -.23 
1941 12 -1.25 -11.85  -6.55 
1942 01 -5.73 -17.51 -11.62 
1942 02 -7.38 -15.75 -11.56 
1942 03  2.51  -7.04  -2.26 
1942 04  8.76  -2.32   3.22 
1942 05 18.85   6.04  12.44 
1942 06 22.02   9.85  15.93 
1942 07 23.33  11.69  17.51 
1942 08 22.59  10.89  16.74 
1942 09 19.12   6.73  12.92 
1942 10 13.83   1.65   7.74 
1942 11  4.29  -4.91   -.30 
1942 12 -6.46 -15.18 -10.82 
1943 01 -8.75 -18.45 -13.60 
1943 02 -2.82 -14.25  -8.53 
1943 03 -1.60 -11.98  -6.79 
1943 04  3.64  -6.24  -1.29 
1943 05 16.00   2.40   9.20 
1943 06 21.19   8.63  14.91 
1943 07 23.92  11.38  17.65 
1943 08 21.07  10.90  15.98 
1943 09 17.74   4.27  11.00 
1943 10 11.79   1.42   6.60 
1943 11  3.17  -5.02   -.92 
1943 12 -6.07 -16.59 -11.33 
1944 01 -4.37 -16.07 -10.21 
1944 02 -4.87 -17.66 -11.26 
1944 03 -1.43 -12.86  -7.14 
1944 04  4.92  -5.32   -.19 
1944 05 20.12   5.03  12.58 
1944 06 21.05   8.83  14.94 
1944 07 24.64  11.76  18.20 
1944 08 25.19  12.20  18.69 
1944 09 18.69   7.80  13.24 
1944 10 10.50    .79   5.64 
1944 11  4.21  -3.61    .30 
1944 12 -5.02 -15.81 -10.41 
1945 01 -9.77 -19.70 -14.74 
1945 02 -4.38 -14.26  -9.32 
1945 03  5.57  -4.69    .44 
1945 04 12.56    .22   6.39 
1945 05 13.69   2.98   8.33 
1945 06 21.02   8.97  15.00 
1945 07 24.33  12.69  18.51 
1945 08 23.28  10.85  17.06 
1945 09 19.23   8.24  13.73 
1945 10  9.97    .44   5.20 
1945 11  3.49  -4.67   -.59 
1945 12 -5.36 -13.89  -9.62 
1946 01 -4.98 -16.64 -10.81 
1946 02 -6.26 -18.95 -12.60 
1946 03  7.50  -5.06   1.22 
1946 04  6.98  -3.82   1.58 
1946 05 14.95   3.82   9.38 
1946 06 21.24   8.68  14.96 
1946 07 23.48  10.69  17.08 
1946 08 21.47   9.14  15.30 
1946 09 21.48   6.77  14.12 
1946 10 15.05   1.92   8.48 
1946 11  4.87  -3.65    .60 
1946 12 -3.44 -12.98  -8.21 
1947 01 -3.09 -15.68  -9.38 
1947 02 -6.84 -15.10 -10.97 
1947 03   .29  -8.64  -4.17 
1947 04  5.76  -5.68    . 4 
1947 05 13.48   2.67   8.07 
1947 06 20.16   7.97  14.06 
1947 07 24.57  13.91  19.24 
1947 08 25.76  12.32  19.04 
1947 09 18.98   6.27  12.62 
1947 10 16.42   3.39   9.90 
1947 11  2.01  -6.34  -2.16 
1947 12 -6.53 -15.11 -10.82 
1948 01 -8.85 -18.70 -13.77 
1948 02 -6.03 -21.11 -13.57 
1948 03   .77 -11.83  -5.53 
1948 04  8.38  -2.23   3.07 
1948 05 14.56   3.68   9.12 
1948 06 19.82   8.04  13.93 
1948 07 23.37  12.42  17.89 
1948 08 23.02  12.15  17.58 
1948 09 19.54   5.96  12.75 
1948 10 11.70   -.32   5.69 
1948 11  7.25   -.35   3.45 
1948 12 -1.74  -9.54  -5.64 
1949 01 -2.82 -13.05  -7.93 
1949 02 -1.78 -14.17  -7.97 
1949 03   .-2  -9.67  -4.84 
1949 04  8.89   -.48   4.21 
1949 05 16.34   3.69  10.01 
1949 06 22.89  10.48  16.68 
1949 07 24.24  13.44  18.84 
1949 08 24.00  11.43  17.71 
1949 09 17.28   7.28  12.28 
1949 10 15.93   2.20   9.06 
1949 11  2.09  -6.24  -2.07 
1949 12 -1.00 -10.14  -5.57 
1950 01  -.44 -12.91  -6.67 
1950 02 -6.90 -17.29 -12.09 
1950 03 -2.20 -13.88  -8.04 
1950 04  6.37  -3.22   1.57 
1950 05 17.62   3.46  10.54 
1950 06 21.36   9.82  15.59 
1950 07 22.99  11.75  17.36 
1950 08 21.47  10.16  15.81 
1950 09 15.42   4.58  10.00 
1950 10 11.94   2.42   7.18 
1950 11  7.21  -1.23   2.99 
1950 12 -3.00 -10.36  -6.68 
1951 01 -2.81 -13.29  -8.05 
1951 02 -2.02 -13.26  -7.64 
1951 03  1.04  -8.03  -3.49 
1951 04  8.25    .33   4.29 
1951 05 16.18   3.05   9.61 
1951 06 20.65   8.04  14.34 
1951 07 23.35  12.04  17.69 
1951 08 20.72  10.28  15.50 
1951 09 17.59   6.61  12.10 
1951 10 13.20   1.36   7.28 
1951 11  1.83  -7.26  -2.71 
1951 12 -2.55 -12.79  -7.67 
1952 01 -3.77 -16.48 -10.12 
1952 02 -3.49 -13.32  -8.40 
1952 03  -.11  -7.77  -3.94 
1952 04  8.99  -1.71   3.64 
1952 05 13.74   2.88   8.30 
1952 06 21.53  10.32  15.92 
1952 07 26.54  13.96  20.25 
1952 08 23.42  10.97  17.19 
1952 09 18.57   7.59  13.08 
1952 10  9.64    .45   5.04 
1952 11  4.42  -3.29    .56 
1952 12 -2.13 -10.88  -6.50 
1953 01 -1.73 -12.91  -7.32 
1953 02 -3.10 -12.72  -7.91 
1953 03  1.41  -7.78  -3.18 
1953 04  8.14   -.32   3.91 
1953 05 17.43   4.92  11.18 
1953 06 21.68   9.66  15.67 
1953 07 23.48  12.05  17.76 
1953 08 21.97  10.92  16.44 
1953 09 17.70   7.12  12.41 
1953 10 13.14   2.08   7.61 
1953 11  6.80   -.80   3.00 
1953 12   .67  -6.79  -3.06 
1954 01 -7.79 -18.42 -13.10 
1954 02  -.85 -10.80  -5.82 
1954 03  -.75  -9.63  -5.19 
1954 04  8.52  -2.75   2.88 
1954 05 13.29   3.84   8.56 
1954 06 20.10   9.57  14.83 
1954 07 21.10  10.82  15.96 
1954 08 20.06   9.47  14.77 
1954 09 15.00   7.04  11.02 
1954 10 12.09   4.38   8.23 
1954 11  3.96  -2.52    .72 
1954 12 -3.73 -10.80  -7.26 
1955 01 -8.89 -16.17 -12.53 
1955 02 -3.96 -14.86  -9.41 
1955 03 -1.95 -10.57  -6.26 
1955 04  8.78  -1.34   3.71 
1955 05 17.37   5.99  11.68 
1955 06 21.15   9.57  15.36 
1955 07 25.65  12.46  19.05 
1955 08 23.71  13.25  18.48 
1955 09 16.82   6.08  11.45 
1955 10 10.85   1.62   6.23 
1955 11  1.32  -4.48  -1.58 
1955 12 -9.12 -16.54 -12.83 
1956 01 -5.34 -11.97  -8.65 
1956 02 -4.46 -14.97  -9.72 
1956 03 -3.05 -15.52  -9.28 
1956 04  5.63  -3.60   1.01 
1956 05 11.81    .79   6.30 
1956 06 20.02   9.45  14.73 
1956 07 20.29  10.55  15.42 
1956 08 20.24   9.54  14.89 
1956 09 15.22   4.82  10.02 
1956 10 13.25    .77   7.01 
1956 11  4.28  -4.69   -.20 
1956 12 -1.82 -11.36  -6.58 
1957 01 -8.54 -20.68 -14.61 
1957 02 -2.48 -14.72  -8.60 
1957 03  1.63  -8.58  -3.47 
1957 04  8.75  -1.89   3.43 
1957 05 15.70   3.94   9.82 
1957 06 22.62  11.35  16.98 
1957 07 21.19  12.08  16.63 
1957 08 20.21   9.43  14.82 
1957 09 18.28   8.76  13.52 
1957 10 11.42   2.25   6.83 
1957 11  4.87  -1.21   1.83 
1957 12   .22  -8.87  -4.32 
1958 01 -4.32 -11.75  -8.03 
1958 02 -8.22 -17.36 -12.79 
1958 03  1.52  -5.41  -1.94 
1958 04  8.50  -1.41   3.54 
1958 05 13.41   3.11   8.26 
1958 06 17.06   6.06  11.56 
1958 07 21.85  12.52  17.18 
1958 08 21.68  11.19  16.43 
1958 09 16.65   7.78  12.21 
1958 10 10.09    .86   5.47 
1958 11  3.86  -4.02    .-8 
1958 12 -8.64 -18.61 -13.63 
1959 01 -6.75 -16.45 -11.60 
1959 02 -6.79 -18.61 -12.70 
1959 03 -1.38 -12.93  -7.15 
1959 04  8.18  -2.39   2.89 
1959 05 17.79   5.48  11.64 
1959 06 19.18  10.18  14.68 
1959 07 25.57  13.62  19.59 
1959 08 23.09  13.23  18.16 
1959 09 19.12   9.29  14.20 
1959 10 10.09   2.08   6.08 
1959 11  2.94  -4.77   -.91 
1959 12 -3.78 -10.07  -6.92 
1960 01 -6.53 -16.37 -11.45 
1960 02 -3.04 -10.90  -6.97 
1960 03 -2.76 -11.32  -7.04 
1960 04  7.78  -1.92   2.93 
1960 05 19.09   7.12  13.10 
1960 06 20.43  10.14  15.29 
1960 07 21.23  12.05  16.64 
1960 08 22.59  10.78  16.68 
1960 09 17.85   8.72  13.29 
1960 10  9.96   1.35   5.65 
1960 11  5.10   -.88   2.10 
1960 12 -4.61 -13.06  -8.83 
1961 01 -9.97 -19.79 -14.88 
1961 02 -3.31 -16.03  -9.67 
1961 03  -.48 -10.46  -5.47 
1961 04  5.41  -1.36   2.02 
1961 05 14.15   3.58   8.86 
1961 06 20.07  10.03  15.04 
1961 07 22.36  11.83  17.09 
1961 08 22.02  11.91  16.96 
1961 09 21.89  10.50  16.19 
1961 10 12.94   3.15   8.04 
1961 11  4.11  -3.41    .35 
1961 12 -3.31 -10.42  -6.86 
1962 01 -5.82 -19.15 -12.48 
1962 02 -6.72 -20.84 -13.78 
1962 03  1.74 -10.56  -4.41 
1962 04  6.86  -2.67   2.09 
