1931 01  4.90 -10.40  -2.74 
1931 02  7.30  -7.80   -.25 
1931 03  5.60  -8.60  -1.50 
1931 04 15.30  -1.40   6.95 
1931 05 18.70   1.90  10.30 
1931 06 29.80  11.90  20.84 
1931 07 33.59  15.40  24.50 
1931 10 17.90   1.60   9.75 
1931 12  3.90 -11.00  -3.55 
1932 01 -4.69 -15.00  -9.85 
1932 02   .80 -10.90  -5.04 
1932 04 12.60    .40   6.50 
1932 05 19.40   4.60  12.00 
1932 06 24.90   8.60  16.75 
1932 11 12.10  -4.00   4.05 
1933 06 28.80   8.89  18.84 
1933 07 35.30  12.20  23.75 
1933 08 29.30  10.10  19.70 
1935 01   .60 -12.30  -5.85 
1935 02  5.80  -6.40   -.29 
1935 03  6.10  -8.60  -1.25 
1935 04  7.40  -4.30   1.55 
1935 05 10.70   1.20   5.95 
1936 01 -2.60 -14.90  -8.75 
1936 02 -9.80 -21.20 -15.50 
1936 03  4.60  -5.20   -.29 
1936 04 11.60  -2.50   4.55 
1936 05 21.70   7.20  14.45 
1936 06 25.90  10.70  18.29 
1936 08 26.90   9.60  18.25 
1936 09 24.80   7.70  16.25 
1936 10 16.00   -.30   7.85 
1936 11  7.50  -5.20   1.15 
1936 12  2.70  -9.70  -3.50 
1937 01 -9.70 -23.10 -16.40 
1937 02  -.60 -14.20  -7.40 
1937 03  4.90  -5.90   -.50 
1937 04 13.50  -1.10   6.20 
1937 05 20.80   5.40  13.10 
1937 06 22.30   9.70  16.00 
1937 07 28.40  14.10  21.25 
1937 08 31.80  13.80  22.80 
1937 09 24.20   9.30  16.75 
1937 10 16.90   2.80   9.84 
1937 11  5.20  -6.50   -.65 
1937 12  -.60 -10.60  -5.60 
1938 01  1.10 -10.10  -4.50 
1938 02  1.40 -11.10  -4.85 
1938 03  9.60  -4.30   2.65 
1938 04 14.20   -.60   6.80 
1938 05 17.10   4.00  10.55 
1938 06 25.80   9.80  17.79 
1938 07 30.20  13.80  22.00 
1938 08 30.10  12.80  21.45 
1938 09 25.40   9.60  17.50 
1938 10 17.10   3.30  10.20 
1938 11  3.30  -7.10  -1.90 
1938 12  1.60  -8.30  -3.35 
1939 01  3.20  -7.90  -2.34 
1939 02 -2.80 -16.79  -9.79 
1939 03  7.40  -6.30    .54 
1939 04 13.90   1.40   7.64 
1939 05 21.60   6.70  14.15 
1939 06 19.90   8.39  14.15 
1939 07 31.40  13.90  22.65 
1939 08 28.80  11.60  20.20 
1939 09 24.40   8.20  16.29 
1939 10 16.10   -.60   7.75 
1939 11 12.90  -4.30   4.29 
1939 12  7.20  -6.20    .50 
1940 01 -4.10 -17.00 -10.55 
1940 02  1.30 -10.80  -4.75 
1940 03  8.00  -3.40   2.30 
1940 04 10.70  -1.90   4.40 
1940 05 20.60   4.19  12.40 
1940 06 25.40   9.60  17.50 
1940 07 31.50  14.30  22.90 
1940 08 30.40  12.80  21.60 
1940 09 25.80   9.00  17.40 
1940 10 18.60   2.30  10.45 
1940 11  2.90 -10.60  -3.85 
1940 12  3.30  -9.89  -3.29 
1941 01  2.80 -11.60  -4.40 
1941 02  6.50  -9.30  -1.40 
1941 03  6.70  -7.90   -.60 
1941 04 11.40  -1.80   4.79 
1941 05 21.40   4.40  12.90 
1941 06 23.70   7.90  15.80 
1941 07 30.30  12.70  21.50 
1941 08 28.40  13.40  20.90 
1941 09 18.79   5.90  12.35 
1941 10 13.80   -.20   6.80 
1941 11 11.20  -3.70   3.75 
1941 12  4.30  -8.39  -2.04 
1942 01   .70 -11.90  -5.60 
1942 02  -.20 -11.80  -6.00 
1942 03  5.70  -5.80    .-5 
1942 04 15.70   1.80   8.75 
1942 05 16.00   3.10   9.55 
1942 06 22.30   8.10  15.20 
1942 07 29.90  13.20  21.55 
1942 08 29.40  11.90  20.65 
1942 09 21.30   6.40  13.85 
1942 10 15.30   1.20   8.25 
1942 11  7.20  -6.10    .54 
1942 12  3.30  -8.89  -2.79 
1943 01 -1.70 -15.90  -8.80 
1943 02  4.80  -7.80  -1.50 
1943 03  2.90 -12.30  -4.69 
1943 04 17.20   1.20   9.20 
1943 05 15.20   2.80   9.00 
1943 06 22.20   8.30  15.25 
1943 07 31.30  13.90  22.59 
1943 08 30.80  13.20  22.00 
1943 09 23.60   6.20  14.90 
1943 10 18.20   1.60   9.90 
1943 11  7.80  -4.10   1.85 
1943 12  3.40  -9.10  -2.85 
1944 01   .70 -11.40  -5.35 
1944 02   .20 -13.90  -6.85 
1944 03  1.80 -10.70  -4.44 
1944 04 12.70  -1.10   5.80 
1944 05 20.20   4.90  12.55 
1944 06 20.29   7.10  13.70 
1944 07 27.10  10.90  19.00 
1944 08 28.20  10.40  19.29 
1944 09 22.90   4.69  13.79 
1944 10 20.80    .90  10.85 
1944 11  6.30  -5.20    .55 
1944 12  2.20 -11.00  -4.40 
1945 01   .60 -10.90  -5.14 
1945 02   .70 -11.10  -5.20 
1945 03  7.50  -5.60    .95 
1945 04 10.70  -3.20   3.75 
1945 05 17.20   3.10  10.15 
1945 06 18.90   7.70  13.29 
1945 07 30.30  12.60  21.45 
1945 08 29.40  12.50  20.95 
1945 09 20.40   5.70  13.04 
1945 10 17.90   1.90   9.89 
1945 11  6.30  -5.70    .30 
1945 12   .40 -11.30  -5.45 
1946 01  3.90  -9.80  -2.95 
1946 02  4.10  -9.20  -2.55 
1946 03 10.10  -3.60   3.25 
1946 04 17.79   2.20  10.00 
1946 05 16.10   2.80   9.45 
1946 06 23.40   8.20  15.79 
1946 07 31.10  13.00  22.05 
1946 08 28.60  10.30  19.45 
1946 09 21.70   5.80  13.75 
1946 10 11.40  -2.50   4.44 
1946 11  4.10  -7.90  -1.90 
1946 12   .90 -10.30  -4.70 
1947 01 -1.70 -13.10  -7.40 
1947 02 -2.09 -14.70  -8.39 
1947 03  3.90  -7.60  -1.84 
1947 04 11.90   -.30   5.80 
1947 05 18.00   4.30  11.15 
1947 06 19.79   7.80  13.79 
1947 07 31.20  14.10  22.65 
1947 08 32.40  13.50  22.95 
1947 09 22.90   7.70  15.29 
1947 10 19.60   3.90  11.75 
1947 11  1.40  -7.30  -2.95 
1947 12  3.10  -7.80  -2.35 
1948 01  1.20 -10.80  -4.80 
1948 02   . 0 -14.30  -7.15 
1948 03  3.90  -9.30  -2.70 
1948 04 15.40   -.10   7.64 
1948 05 20.10   5.10  12.60 
1948 06 24.10  10.20  17.15 
1948 07 28.90  12.40  20.65 
1948 08 30.20  12.72  21.46 
1948 09 26.85   8.78  17.81 
1948 10 18.65    .39   9.51 
1948 11  4.21  -6.90  -1.34 
1948 12  -.63 -14.02  -7.32 
1949 01 -8.05 -20.61 -14.33 
1949 02 -2.52 -16.02  -9.27 
1949 03  4.94  -6.58   -.81 
1949 04 17.79   1.59   9.69 
1949 05 20.60   5.93  13.26 
1949 06 24.97   9.00  16.98 
1949 07 31.27  13.57  22.42 
1949 08 32.36  13.44  22.90 
1949 09 22.78   5.96  14.37 
1949 11 13.32   -.64   6.33 
1949 12  1.04 -12.91  -5.93 
1950 01 -6.18 -20.57 -13.37 
1950 02  4.78  -7.44  -1.33 
1950 03  3.27  -8.75  -2.74 
1950 04 11.21  -2.49   4.36 
1950 05 15.59   1.60   8.59 
1950 06 24.03   7.57  15.80 
1950 07 27.31  10.81  19.06 
1950 08 28.56  10.24  19.40 
1950 09 21.30   6.10  13.70 
1950 10 19.23   2.75  10.99 
1950 11  6.12  -7.83   -.85 
1950 12  5.38  -7.76  -1.19 
1951 01  -.77 -13.74  -7.25 
1951 02  5.97 -10.10  -2.06 
1951 03  1.72 -12.27  -5.27 
1951 04 11.46  -4.19   3.63 
1951 05 20.55   4.71  12.62 
1951 06 19.79   5.36  12.57 
1951 07 29.02  12.26  20.64 
1951 08 28.02  11.18  19.60 
1951 09 19.45   3.87  11.66 
1951 10 13.53   -.61   6.46 
1951 11  6.61  -7.99   -.68 
1951 12 -2.38 -14.96  -8.67 
1952 01   .52 -13.85  -6.66 
1952 02  3.29  -9.58  -3.14 
1952 03  3.77  -8.89  -2.56 
1952 04 17.84    .41   9.12 
1952 05 19.43   4.69  12.06 
1952 06 27.38   9.93  18.65 
1952 07 28.93  10.92  19.92 
1952 08 30.07  11.53  20.80 
1952 09 27.77   7.82  17.79 
1952 10 17.98    .50   9.24 
1952 11  5.87  -7.70   -.91 
1952 12  2.34  -8.00  -2.82 
1953 01  4.46  -6.35   -.94 
1953 02  1.51  -8.10  -3.29 
1953 03  8.82  -4.23   2.29 
1953 04  9.17  -3.33   2.92 
1953 05 15.14   1.79   8.46 
1953 06 25.51  10.48  17.99 
1953 07 31.55  13.64  22.59 
1953 08 30.10  12.26  21.18 
1953 09 25.15   6.88  16.01 
1953 10 20.18   2.92  11.55 
1953 11 11.07  -3.99   3.54 
1954 01   .37 -14.55  -7.09 
1954 02  9.39  -4.16   2.61 
1954 03  3.64  -8.82  -2.58 
1954 04 13.27   -.83   6.22 
1954 05 18.36   3.34  10.85 
1954 06 24.18   7.72  15.95 
1954 08 29.81  11.55  20.68 
1954 09 24.70   7.32  16.01 
1954 10 15.88   -.67   7.60 
1954 11 12.19  -1.81   5.18 
1954 12  4.07  -8.81  -2.37 
1955 01  1.78 -11.49  -4.85 
1955 02 -1.25 -14.91  -8.08 
1955 03  1.52 -11.77  -5.12 
1955 04 14.58  -1.49   6.54 
1955 05 19.87   4.60  12.24 
1955 07 31.20  12.97  22.08 
1955 08 31.63  12.93  22.28 
1955 09 23.72   5.69  14.70 
1955 10 18.87    .57   9.72 
1955 11   .58 -12.67  -6.04 
1955 12   .24 -11.88  -5.82 
1956 01  1.20 -11.04  -4.92 
1956 02  1.17 -13.10  -5.96 
1956 03  6.95  -6.82    . 6 
1956 04 10.66  -2.89   3.88 
1956 05 19.35   5.77  12.56 
1956 06 29.12  12.07  20.59 
1956 07 30.32  12.37  21.34 
1956 08 28.50  10.91  19.70 
1956 09 25.65   6.92  16.28 
1956 10 20.03   1.37  10.70 
1956 12  4.28  -8.63  -2.17 
1957 02  5.82  -9.78  -1.97 
1957 03  8.20  -5.48   1.35 
1957 04  9.64  -1.76   3.94 
1957 05 17.82   5.27  11.54 
1957 06 22.19   8.93  15.56 
1957 07 30.65  13.39  22.02 
1957 08 29.96  13.27  21.61 
1957 09 22.56   5.83  14.19 
1957 10 16.82   2.01   9.41 
1957 11  4.83  -6.46   -.81 
1957 12  7.09  -6.03    .52 
1958 01  6.85  -7.27   -.21 
1958 02  3.11  -9.85  -3.37 
1958 03  4.31  -5.88   -.78 
1958 04 11.54  -1.33   5.10 
1958 05 23.79   6.45  15.12 
1958 08 31.72  12.65  22.18 
1958 09 25.88   6.30  16.09 
1958 11  7.19  -6.15    .52 
1958 12  1.63 -10.73  -4.54 
1959 01   .65  -9.37  -4.36 
1959 02   .-9  -9.05  -4.57 
1959 03  8.35  -3.03   2.66 
1959 04 12.67  -1.83   5.42 
1959 05 16.45   2.82   9.63 
1959 06 28.06  10.60  19.33 
1959 07 31.00  13.12  22.06 
1959 08 31.47  13.53  22.50 
1959 09 22.76   7.34  15.05 
1959 10 14.38    .24   7.31 
1959 12  4.23  -6.29  -1.02 
1960 04 13.41   -.28   6.56 
1960 05 22.08   4.21  13.15 
1960 06 25.69  10.09  17.89 
1960 07 33.65  14.89  24.27 
1960 08 29.67  11.76  20.71 
1960 09 24.70   7.55  16.12 
1960 10 17.37    .99   9.18 
1960 11  8.89  -5.25   1.82 
1960 12  3.67  -9.46  -2.89 
1961 01  2.87 -10.04  -3.58 
1961 02  5.63  -6.33   -.34 
1961 03 10.31  -3.10   3.60 
1961 04 12.26  -2.09   5.08 
1961 05 19.18   4.96  12.07 
1961 06 30.09  10.59  20.34 
1961 07 31.76  13.28  22.52 
1961 08 33.34  13.84  23.59 
1961 09 20.17   3.11  11.64 
1961 10 15.57    .40   7.98 
1961 11  5.18  -7.54  -1.18 
1961 12  -.84 -13.11  -6.97 
1962 01 -2.47 -15.90  -9.18 
1962 02  2.35  -9.70  -3.67 
1962 04 99.99    .73 -99.99 
1962 05 19.23   5.94  12.58 
1962 06 24.65   9.00  16.82 
1962 07 28.23  11.34  19.78 
1962 08 28.07   9.89  18.98 
1962 09 23.88   5.02  14.45 
1962 10 19.32   2.55  10.93 
1962 11 10.50  -2.98   3.76 
1962 12  4.19  -9.20  -2.50 
1963 01 -3.42 -18.36 -10.89 
1963 02  5.76  -6.86   -.54 
1963 03  9.03  -5.29   1.86 
1963 04 12.75   -.19   6.28 
1963 05 20.31   4.77  12.54 
1963 06 24.92   9.66  17.29 
1963 09 27.11  10.32  18.71 
1963 10 21.68   4.44  13.06 
1963 11 10.83  -4.57   3.13 
1963 12   .48 -12.36  -5.94 
1964 01  2.70 -10.01  -3.65 
1964 02  1.86 -10.08  -4.11 
1964 03  4.60  -8.28  -1.83 
1964 04 13.72   -.34   6.69 
1964 05 19.46   5.11  12.29 
1964 06 23.06   8.97  16.02 
1964 07 33.07  14.13  23.60 
1964 08 28.18   8.72  18.45 
1964 09 23.00   4.15  13.57 
1964 10 19.24   1.00  10.12 
1964 11  5.98  -7.87   -.94 
1964 12  -.73 -12.85  -6.79 
1965 01  3.10  -7.92  -2.41 
1965 02   .16 -12.32  -6.08 
1965 03  -.12 -12.72  -6.42 
1965 04 14.11    .61   7.35 
1965 05 17.68   3.33  10.50 
1965 06 23.02   8.64  15.83 
1965 07 30.00  12.69  21.34 
1965 08 28.92  11.20  20.06 
1965 09 14.60    .55   7.57 
1965 10 20.55   1.83  11.19 
1965 11 10.91  -4.51   3.19 
1966 01  -.37 -15.68  -8.02 
1966 02  1.91 -11.60  -4.84 
