1923 05 19.87   1.90  10.88 
1923 06 23.57  10.10  16.83 
1923 07 26.02  12.49  19.25 
1923 08 23.49   7.02  15.25 
1923 09 20.72   4.28  12.50 
1923 10 13.45  -2.28   5.58 
1923 11  7.03  -7.85   -.40 
1923 12 -2.83 -17.51 -10.17 
1924 01 11.66 -24.15 -17.90 
1924 02 -4.31 -15.10  -9.70 
1924 03  -.19  -8.68  -4.43 
1924 04  8.08  -2.94   2.57 
1924 05 15.97  -2.25   6.86 
1924 06 20.12   5.77  12.95 
1924 07 25.74   9.06  17.40 
1924 08 22.40   7.25  14.82 
1924 09 19.95   2.84  11.39 
1924 10 15.54    .61   8.07 
1924 11 -1.57 -11.67  -6.62 
1924 12 13.93 -24.79 -19.36 
1925 01 10.94 -22.31 -16.62 
1925 02 -8.33 -18.91 -13.62 
1925 03 -1.66 -13.76  -7.71 
1925 04 12.98    .21   6.59 
1925 05 19.57    .96  10.26 
1925 06 20.63   7.92  14.27 
1925 07 25.53   9.13  17.33 
1925 08 26.18   7.92  17.04 
1925 09 18.87   3.91  11.39 
1925 10  3.61  -6.31  -1.35 
1925 11  1.82  -9.24  -3.70 
1925 12 -6.10 -13.76  -9.93 
1926 01 -4.76 -15.79 -10.27 
1926 02 -3.51 -12.11  -7.81 
1926 03  1.46  -9.14  -3.84 
1926 04 12.22  -3.35   4.43 
1926 05 19.60   4.54  12.07 
1926 06 20.26   5.98  13.12 
1926 07 27.11  10.12  18.61 
1926 08 22.92   7.76  15.34 
1926 09 14.68   1.53   8.10 
1926 10  9.58  -1.69   3.94 
1926 11 -3.99 -11.59  -7.79 
1926 12 10.76 -21.00 -15.88 
1927 01 11.00 -22.07 -16.53 
1927 02 -9.72 -22.94 -16.33 
1927 03 -1.29 -12.38  -6.83 
1927 04  7.11  -2.02   2.54 
1927 05 12.85   1.95   7.40 
1927 06 22.71   7.81  15.25 
1927 07 23.97  10.02  16.99 
1927 08 25.11   7.98  16.54 
1927 09 19.01   5.04  12.02 
1927 10 12.76   -.35   6.20 
1927 11 -6.16 -16.34 -11.25 
1927 12 16.79 -26.03 -21.41 
1928 01 -8.53 -21.17 -14.85 
1928 02 -5.26 -18.07 -11.66 
1928 03   . 9 -11.82  -5.86 
1928 04  4.42  -5.83   -.70 
1928 05 22.16   3.93  13.04 
1928 06 19.51   6.51  13.01 
1928 07 24.31  10.50  17.40 
1928 08 24.22   6.14  15.17 
1928 09 19.42   -.30   9.56 
1928 10 10.00  -4.06   2.97 
1928 11  5.54  -9.83  -2.14 
1928 12 -2.00 -14.20  -8.10 
1929 01 15.72 -28.68 -22.20 
1929 02 12.86 -26.35 -19.60 
1929 03  3.52  -9.38  -2.93 
1929 04  8.95  -4.23   2.35 
1929 05 15.17  -1.02   7.07 
1929 06 23.28   6.33  14.80 
1929 07 28.46   9.84  19.15 
1929 08 28.45   8.22  18.34 
1929 09 16.07   2.35   9.21 
1929 10 13.87   -.37   6.75 
1929 11 -1.47 -10.83  -6.15 
1929 12 10.57 -19.96 -15.27 
1930 01 18.08 -25.79 -21.93 
1930 02 -4.81 -15.42 -10.11 
1930 03 -1.48 -15.06  -8.27 
1930 04 13.30   -.76   6.27 
1930 05 16.04   1.17   8.61 
1930 06 22.56   7.73  15.14 
1930 07 27.85   9.89  18.87 
1930 08 26.92  10.67  18.79 
1930 09 19.28   3.47  11.37 
1930 10  7.17  -3.88   1.64 
1930 11  2.33 -11.05  -4.36 
1930 12 -3.28 -13.60  -8.44 
1931 01 -2.93 -15.58  -9.25 
1931 02  2.56  -8.97  -3.20 
1931 03   .89 -10.73  -4.91 
1931 04 14.27  -2.85   5.71 
1931 05 20.07   1.04  10.56 
1931 06 26.33   9.31  17.82 
1931 07 27.42  11.52  19.47 
1931 08 25.61  10.28  17.94 
1931 09 20.57   5.28  12.92 
1931 10 14.00  -1.25   6.37 
1931 11  1.01 -11.11  -5.04 
1931 12 -2.45 -12.24  -7.34 
1932 01 10.66 -20.49 -15.57 
1932 02 -7.64 -17.95 -12.79 
1932 03 -4.16 -15.66  -9.91 
1932 04 11.00  -1.22   4.89 
1932 05 20.39   4.00  12.19 
1932 06 24.41  10.77  17.59 
1932 07 26.45  10.90  18.67 
1932 08 25.45   9.80  17.62 
1932 09 21.18   3.26  12.22 
1932 10  7.95  -4.75   1.59 
1932 11 -2.99 -11.96  -7.47 
1932 12 -9.82 -18.94 -14.38 
1933 01 11.71 -21.86 -16.78 
1933 02 10.34 -22.35 -16.34 
1933 03   .69  -8.59  -3.95 
1933 04  7.56  -2.97   2.29 
1933 05 18.10   5.00  11.55 
1933 06 26.32  11.32  18.82 
1933 07 27.90  10.16  19.02 
1933 08 26.83  10.10  18.46 
1933 09 19.79   4.88  12.34 
1933 10  9.57  -4.42   2.57 
1933 11  1.38  -8.10  -3.36 
1933 12 12.47 -21.71 -17.09 
1934 01 -5.27 -18.34 -11.80 
1934 02 -2.93 -12.48  -7.70 
1934 03  2.19  -9.66  -3.73 
1934 04 13.99  -3.71   5.14 
1934 05 24.66   4.67  14.67 
1934 06 21.78   7.26  14.52 
1934 07 27.72  10.25  18.98 
1934 08 26.20   7.42  16.81 
1934 09 16.25   1.52   8.88 
1934 10 14.99   -.28   7.35 
1934 11  3.54  -8.64  -2.55 
1934 12 -9.93 -18.56 -14.25 
1935 01 17.02 -25.37 -21.19 
1935 02 -4.39 -16.29 -10.34 
1935 03 -3.86 -15.96  -9.91 
1935 04  7.24  -5.10   1.06 
1935 05 15.10   2.95   9.02 
1935 06 19.54   7.00  13.27 
1935 07 27.52  12.58  20.04 
1935 08 23.46   8.04  15.75 
1935 09 21.67   2.85  12.26 
1935 10 11.60  -4.44   3.57 
1935 11 -6.69 -17.23 -11.96 
1935 12 -9.68 -17.60 -13.64 
1936 01 21.03 -28.20 -24.61 
1936 02 23.41 -32.34 -27.88 
1936 03 -4.50 -11.63  -8.06 
1936 04  4.23  -6.82  -1.29 
1936 05 22.43   5.20  13.81 
1936 06 23.94   7.04  15.49 
1936 07 30.94  14.11  22.52 
1936 08 25.91   9.05  17.48 
1936 09 21.58   2.91  12.24 
1936 10 10.88  -4.76   3.06 
1936 11  3.02  -9.31  -3.14 
1936 12 -8.81 -17.85 -13.33 
1937 01 23.01 -32.18 -27.59 
1937 02 13.14 -23.50 -18.32 
1937 03 -2.22 -13.75  -7.98 
1937 04 11.44  -2.58   4.42 
1937 05 20.17   3.36  11.76 
1937 06 26.32   8.14  17.23 
1937 07 28.99  12.97  20.98 
1937 08 28.19   9.47  18.83 
1937 09 19.45   4.64  12.04 
1937 10 11.16  -1.13   5.01 
1937 11 -1.05 -11.42  -6.24 
1937 12 -9.34 -18.29 -13.82 
1938 01 10.62 -21.04 -15.83 
1938 02 12.46 -23.09 -17.77 
1938 03   .96  -9.00  -4.02 
1938 04 10.14  -2.59   3.77 
1938 05 17.08   2.73   9.90 
1938 06 23.42   8.85  16.14 
1938 07 27.56  10.92  19.24 
1938 08 26.39   9.39  17.89 
1938 09 24.60   7.23  15.91 
1938 10 15.62    .23   7.92 
1938 11 -1.74 -11.07  -6.40 
1938 12 -4.32 -14.63  -9.47 
1939 01 -8.39 -18.01 -13.20 
1939 02 16.20 -28.15 -22.18 
1939 03 -3.18 -13.19  -8.18 
1939 04 12.13  -3.17   4.48 
1939 05 20.68   5.95  13.31 
1939 06 19.65   6.72  13.18 
1939 07 29.33  11.27  20.29 
1939 08 27.13   8.93  18.03 
1939 09 20.66   4.39  12.52 
1939 10  8.85  -4.84   2.00 
1939 11  7.11  -8.29   -.58 
1939 12  -.70 -12.46  -6.58 
1940 01 14.48 -24.42 -19.45 
1940 02 -8.64 -16.28 -12.46 
1940 03 -3.30 -13.45  -8.37 
1940 04  6.81  -3.56   1.62 
1940 05 20.95   4.61  12.78 
1940 06 22.57   7.56  15.06 
1940 07 27.72  11.29  19.50 
1940 08 26.68   9.21  17.94 
1940 10 15.42   1.61   8.51 
1940 11 -5.07 -12.18  -8.62 
1940 12 -6.38 -17.42 -11.90 
1941 01 11.59 -20.42 -16.00 
1941 02 -9.76 -20.82 -15.29 
1941 03 -2.76 -13.26  -8.01 
1941 04  9.71   -.76   4.47 
1941 05 19.37   4.94  12.16 
1941 06 23.33   8.80  16.06 
1941 07 27.20  11.84  19.52 
1941 08 24.47  10.52  17.49 
1941 09 18.83   3.53  11.18 
1941 10 14.29  -3.64   5.32 
1941 11  2.17  -9.28  -3.55 
1941 12 -3.49 -16.20  -9.84 
1942 01 -4.53 -19.26 -11.89 
1942 02 -7.62 -17.24 -12.43 
1942 03  1.48 -10.35  -4.43 
1942 04 11.88   -.11   5.88 
1942 05 17.68   1.36   9.52 
1942 06 20.46   7.64  14.05 
1942 07 24.80  10.10  17.45 
1942 08 24.32   9.22  16.77 
1942 09 18.36   2.94  10.65 
1942 10 13.46  -1.22   6.12 
1942 11   .15 -12.46  -6.15 
1942 12 12.27 -20.95 -16.61 
1943 01 18.03 -27.54 -22.78 
1943 02 -8.39 -19.20 -13.79 
1943 03 -7.61 -19.12 -13.37 
1943 04 12.35  -1.46   5.44 
1943 05 14.76    .75   7.75 
1943 06 18.50   6.15  12.32 
1943 07 25.45  10.99  18.22 
1943 08 23.83   7.86  15.84 
1943 09 19.02   2.34  10.68 
1943 10 14.46   -.78   6.84 
1943 11  1.16  -6.93  -2.88 
1943 12 -3.19 -14.58  -8.88 
1944 01 -4.27 -16.03 -10.15 
1944 02 -8.16 -20.99 -14.57 
1944 03 -6.29 -17.79 -12.04 
1944 04 11.00  -2.33   4.33 
1944 05 18.37   4.85  11.61 
1944 06 18.14   7.50  12.82 
1944 07 24.39   8.43  16.41 
1944 08 23.15   8.64  15.89 
1944 09 19.31   3.57  11.44 
1944 10 17.21  -2.70   7.26 
1944 11 -2.27 -11.31  -6.79 
1944 12 -7.80 -18.06 -12.93 
1945 01 -9.66 -19.51 -14.58 
1945 02 -7.86 -20.49 -14.17 
1945 03  3.71  -9.79  -3.04 
1945 04  5.50  -5.78   -.14 
1945 05 14.55  -1.71   6.42 
1945 06 19.32   5.27  12.29 
1945 07 25.69   9.29  17.49 
1945 08 25.00   7.86  16.43 
1945 09 15.69   2.08   8.88 
1945 10 11.33  -4.05   3.64 
1945 11 -6.48 -15.31 -10.89 
1945 12 12.97 -20.96 -16.96 
1946 01 10.55 -21.44 -15.99 
1946 02 10.61 -22.72 -16.66 
1946 03  1.78 -10.12  -4.17 
1946 04 14.40  -2.22   6.08 
1946 05 16.49    .-4   8.22 
1946 06 22.16   5.40  13.78 
1946 07 27.05  10.29  18.67 
1946 08 24.38   7.42  15.90 
1946 09 19.93   2.24  11.08 
1946 10  7.48  -4.46   1.50 
1946 11 -3.59 -16.65 -10.12 
1946 12 12.00 -23.53 -17.76 
1947 01 -9.16 -22.60 -15.88 
1947 02 13.61 -27.74 -20.67 
1947 03 -5.35 -19.53 -12.44 
1947 04  7.61  -4.33   1.64 
1947 05 15.82   -.85   7.48 
1947 06 20.98   5.54  13.26 
1947 07 28.96   9.63  19.29 
1947 08 24.56   8.47  16.52 
1947 09 17.08    .92   9.00 
1947 10 14.75  -1.55   6.60 
1947 11 -4.94 -15.33 -10.13 
1947 12 10.05 -21.42 -15.73 
1948 01 -8.89 -23.24 -16.07 
1948 02 12.07 -26.03 -19.04 
1948 03 -5.99 -21.05 -13.52 
1948 04  3.98  -8.18  -2.10 
1948 05 20.15   2.13  11.14 
1948 06 23.78   6.48  15.13 
1948 07 26.65   8.82  17.73 
1948 08 27.38   8.47  17.93 
1948 09 24.18   3.44  13.81 
1948 10 15.19  -5.12   5.03 
1948 11   .84 -10.84  -5.00 
1948 12 11.77 -24.72 -18.24 
1949 01 13.32 -28.97 -21.14 
1949 02 13.95 -28.59 -21.27 
1949 03 -2.56 -16.15  -9.35 
1949 04 16.42  -3.20   6.61 
1949 05 21.90   1.63  11.76 
1949 06 23.03   5.39  14.21 
1949 07 26.61   7.18  16.89 
1949 08 28.94   8.82  18.88 
1949 09 20.95    .-1  10.47 
1949 10 11.47  -5.99   2.74 
1951 08 21.56   9.14  15.35 
1951 09 15.71   4.30  10.00 
1951 10  6.94  -1.51   2.71 
1951 11 -2.62 -13.96  -8.29 
1952 01 14.28 -25.17 -19.72 
1952 02 -6.83 -17.65 -12.24 
1952 03 -5.34 -15.51 -10.42 
1952 04 16.07    .46   8.26 
1952 05 19.53   3.40  11.46 
1952 06 21.41   8.14  14.78 
1952 07 23.55   9.30  16.42 
1952 08 24.93   8.47  16.70 
1952 09 19.76   5.63  12.69 
1953 05 17.28    .85   9.06 
1953 06 24.34   9.26  16.79 
1953 07 27.12  10.04  18.58 
1953 08 27.20  10.05  18.62 
1953 09 20.71   2.48  11.59 
1953 10 17.56   -.32   8.62 
1953 11  5.77  -6.61   -.42 
1953 12 -3.19 -14.95  -9.07 
1954 01 17.95 -29.14 -23.54 
1954 02  -.71 -10.08  -5.39 
1954 03 -2.95 -13.39  -8.17 
1954 04  5.46  -7.28   -.91 
1954 05 14.61   1.54   8.07 
1954 06 19.20   7.19  13.19 
1954 07 25.20  10.84  18.02 
1954 08 22.51   9.84  16.17 
1954 09 15.77   4.13   9.95 
1954 10 11.69  -2.04   4.82 
1954 11  5.45  -7.15   -.85 
1954 12 -1.98 -13.54  -7.76 
1955 01 -8.99 -19.70 -14.35 
1955 02 10.94 -23.16 -17.04 
1955 03 -8.03 -20.25 -14.14 
1955 04 10.82  -1.04   4.89 
1955 05 16.15   4.52  10.33 
1955 06 22.20   7.59  14.89 
1955 07 24.98  11.55  18.26 
1955 08 26.68   8.54  17.61 
1955 09 17.62   1.26   9.44 
1955 10 13.98  -3.27   5.35 
1955 11 -8.28 -18.82 -13.54 
1955 12 12.90 -23.89 -18.39 
1956 01 14.23 -22.54 -18.38 
1956 02 11.51 -25.14 -18.32 
1956 03 -5.19 -16.39 -10.79 
1956 04  2.94  -7.42  -2.24 
1956 05 17.24   2.46   9.85 
1956 06 25.00   9.53  17.26 
1956 07 22.65   9.34  15.99 
1956 08 24.64   8.01  16.32 
1956 09 18.96   1.78  10.37 
1956 10 10.87  -3.51   3.67 
1956 11  1.50  -9.85  -4.17 
1956 12 -8.10 -19.26 -13.68 
1957 01 14.92 -25.53 -20.22 
1957 02 -9.39 -20.55 -14.96 
1957 03 -1.68 -12.47  -7.07 
1957 04  8.14  -4.11   2.01 
1957 05 20.72   3.81  12.26 
1957 06 21.84   6.31  14.07 
1957 07 28.83  10.74  19.78 
1957 08 22.91   9.52  16.21 
1957 09 18.79   3.79  11.29 
1957 10  7.67  -3.94   1.86 
1957 11  -.95  -8.47  -4.71 
1957 12 -4.96 -14.50  -9.73 
1958 01 -6.56 -15.09 -10.82 
1958 02 10.32 -20.17 -15.24 
1958 03 -3.38 -11.76  -7.57 
1958 04 11.55  -1.16   5.19 
1958 05 21.06   2.76  11.91 
1958 06 21.05   3.69  12.37 
1958 07 23.84   8.06  15.95 
1958 08 26.36   9.63  17.99 
1958 09 18.76   3.12  10.94 
1958 10 13.37  -4.01   4.67 
1958 11 -1.42 -99.99 -99.99 
1958 12 -8.85 -99.99 -99.99 
1959 01 16.96 -99.99 -99.99 
1959 02 11.39 -99.99 -99.99 
1959 03  2.96 -99.99 -99.99 
1959 04 10.66 -99.99 -99.99 
1959 05 16.74   1.03   8.88 
1959 06 23.44   9.14  16.29 
1959 07 27.76  11.71  19.73 
1959 08 26.81   8.83  17.82 
1959 09 16.28   4.26  10.27 
1959 10  5.15  -2.95   1.10 
1959 11 -4.65 -12.24  -8.44 
1959 12 -2.61  -9.06  -5.83 
1960 01 12.92 -23.16 -18.04 
1960 02 10.27 -19.90 -15.08 
1960 03 -6.05 -17.75 -11.90 
1960 04  8.05  -1.95   3.05 
1960 05 19.15   4.23  11.69 
1960 06 21.74   6.53  14.13 
1960 07 28.14  11.66  19.90 
1960 08 25.55   9.50  17.52 
1960 09 21.86   3.47  12.66 
1960 10 14.53  -3.83   5.35 
1960 11  -.43 -13.49  -6.96 
1961 06 28.11   9.12  18.61 
1961 07 27.53  10.58  19.05 
1961 08 30.86  10.63  20.74 
1961 09 16.31   2.75   9.53 
1961 10 10.89  -1.95   4.47 
1961 11   .97  -9.78  -4.40 
1961 12 11.52 -23.50 -17.51 
1962 01 -9.51 -23.01 -16.26 
1962 02 12.46 -24.27 -18.36 
1962 03 -5.07 -15.65 -10.36 
1962 04 11.00  -1.72   4.64 
1962 05 16.46   2.94   9.70 
1962 06 23.86   9.87  16.86 
1962 07 24.59 -99.99 -99.99 
1962 08 25.25   9.43  17.34 
1962 09 19.89   2.18  11.03 
1962 10 13.97   -.99   6.49 
1962 11  5.30  -7.01   -.85 
1962 12 -4.58 -17.15 -10.86 
1963 01 13.14 -26.60 -19.87 
1963 02 -7.41 -20.35 -13.88 
1963 03  3.04 -10.71  -3.83 
1963 04 10.92  -3.87   3.52 
1963 05 16.44   -.58   7.93 
1963 06 21.58   8.41  14.99 
1963 07 26.30  11.68  18.99 
1963 08 26.31  10.33  18.32 
1963 09 22.77   6.39  14.58 
1963 10 17.84   1.25   9.54 
1963 11  2.26 -10.25  -3.99 
1963 12 -9.02 -21.21 -15.11 
1964 01 -5.82 -19.61 -12.71 
1964 02 -2.09 -17.20  -9.65 
1964 03 -5.43 -18.34 -11.88 
1964 04 11.52  -3.89   3.81 
1964 05 18.70   3.73  11.21 
1964 06 20.56   7.41  13.98 
1964 07 26.98  11.40  19.18 
1964 08 22.92   8.25  15.58 
1964 09 15.76   2.33   9.05 
1964 10 12.73  -3.49   4.62 
1964 11 99.99 -11.72 -99.99 
1964 12 15.41 -27.16 -21.28 
1965 01 15.42 -26.92 -21.17 
1965 02 12.22 -24.52 -18.37 
1965 03 -8.42 -21.72 -15.07 
1965 04  7.07  -3.76   1.65 
1965 05 15.88    .75   8.31 
1965 06 21.48   8.42  14.95 
1965 07 25.31  10.52  17.91 
1965 08 25.53   9.68  17.60 
1965 09 10.50   -.10   5.20 
1965 10 99.99  -2.73 -99.99 
1965 11 -4.52 -14.03  -9.27 
1965 12 -6.82 -17.10 -11.96 
1966 01 20.46 -29.43 -24.95 
1966 02 11.32 -22.31 -16.81 
1966 03   .39  -9.35  -4.48 
1966 04  5.15  -4.76    .19 
1966 05 18.61   1.70  10.15 
1966 06 22.07   7.04  14.55 
1966 07 27.12  11.64  19.38 
1966 08 23.95   8.64  16.29 
1966 09 21.98   4.00  12.99 
1966 10 10.24  -3.53   3.35 
1966 11 -6.69 -18.44 -12.56 
1966 12 -8.71 -19.57 -14.14 
1967 01 -9.92 -23.45 -16.68 
1967 02 10.47 -24.37 -17.42 
1967 03 -5.40 -16.82 -11.11 
1967 04  3.75  -6.99  -1.61 
1967 05 16.94  -1.26   7.84 
1967 06 22.78   6.40  14.59 
1967 07 27.67   8.25  17.95 
1967 08 27.40   8.18  17.79 
1967 09 23.44   6.42  14.93 
1967 10  9.33  -2.32   3.50 
1967 11  -.81 -10.32  -5.56 
1967 12 99.99 -19.44 -99.99 
1968 01 12.89 -24.50 -18.69 
1968 07 25.85   9.01  17.43 
1968 08 20.85   8.72  14.79 
1968 09 19.20   4.98  12.09 
1968 10 11.55  -1.90   4.82 
1968 11  1.79  -7.01  -2.61 
1968 12 11.29 -20.71 -16.00 
1969 01 19.11 -28.95 -24.03 
1969 02 -9.71 -20.01 -14.86 
1969 03 -5.27 -17.92 -11.59 
1969 04 11.39  -1.11   5.14 
1969 05 18.70   1.87  10.29 
1969 06 20.15   3.39  11.77 
1969 07 23.86   9.01  16.43 
1969 08 28.79   9.50  19.14 
1969 09 20.61   3.94  12.27 
1969 10  5.05  -4.54    .25 
1969 11  3.00  -8.77  -2.88 
1969 12 -4.64 -14.80  -9.72 
1970 01 13.95 -24.31 -19.12 
1970 02 -8.03 -23.40 -15.71 
1970 03 -6.99 -19.67 -13.33 
1970 04  5.48  -3.65    .91 
1970 05 13.76   1.88   7.82 
1970 06 25.85  11.06  18.45 
1970 07 26.74  12.17  19.45 
1970 08 26.95   9.16  18.05 
1970 09 18.29   3.30  10.79 
1970 10  9.22  -3.23   2.99 
1970 11 -3.00 -10.17  -6.58 
1970 12 11.16 -22.43 -16.79 
1971 01 16.59 -25.38 -20.98 
1971 02 -7.79 -18.84 -13.31 
1971 03 -2.65 -14.09  -8.37 
1971 04  9.37  -2.94   3.21 
1971 05 20.74   2.13  11.43 
1971 06 22.41   9.09  15.75 
1971 07 22.95   8.64  15.80 
1971 08 28.63  10.32  19.47 
1971 09 19.43   4.07  11.75 
1971 10 10.36  -2.70   3.83 
1971 11   .28  -9.22  -4.47 
1971 12 10.94 -22.29 -16.61 
1972 01 15.33 -28.58 -21.95 
1972 02 14.12 -24.45 -19.28 
1972 03 -2.45 -11.89  -7.17 
1972 04  9.37  -2.93   3.21 
1972 05 20.29   4.75  12.52 
1972 06 24.76   8.93  16.84 
1972 07 23.31   8.14  15.72 
1972 08 27.35  11.11  19.23 
1972 09 16.21   1.12   8.67 
1972 10  9.50  -3.05   3.22 
1972 12 10.68 -24.81 -17.74 
1973 01 -5.33 -17.03 -11.18 
1973 02 -5.13 -17.56 -11.34 
1973 03  6.93  -6.48    .22 
1973 04  8.85  -5.15   1.85 
1973 05 17.87   2.38  10.12 
1973 06 23.78   8.35  16.06 
1973 07 25.75   9.64  17.69 
1973 08 28.13  11.01  19.57 
1973 09 18.46   2.80  10.63 
1973 10 13.88  -1.25   6.31 
1973 11 -6.85 -15.57 -11.21 
1974 01 14.82 -27.96 -21.39 
1974 02 -7.52 -19.65 -13.58 
1974 03 -5.98 -18.40 -12.19 
1974 04  6.64  -4.54   1.04 
1974 05 13.00   1.43   7.21 
1974 06 25.29   8.33  16.81 
1974 07 27.75  11.52  19.63 
1974 08 21.03   8.35  14.69 
1974 09 16.54   2.34   9.44 
1974 10 14.38  -2.16   6.11 
1974 11  2.91  -9.18  -3.13 
1974 12 -2.84 -14.26  -8.55 
1975 01 -9.08 -20.52 -14.80 
1975 02 10.84 -21.66 -16.25 
1975 04  3.39  -4.28   -.44 
1975 05 16.85   3.68  10.26 
1975 06 22.72   8.42  15.57 
1975 07 29.62  12.99  21.30 
1975 08 22.78   7.90  15.34 
1975 09 17.46   3.88  10.67 
1975 10 13.15  -1.55   5.80 
1976 01 10.02 -22.10 -16.06 
1976 02 -5.29 -16.82 -11.05 
1976 03 -4.14 -16.12 -10.13 
1976 04 11.92   -.86   5.53 
1976 05 20.96   3.05  12.00 
1976 06 21.78  10.49  16.13 
1976 07 24.85  11.34  18.09 
1976 08 23.95   9.72  16.83 
1976 09 21.39   3.27  12.33 
1976 10  6.50  -5.36    .56 
1976 12 -9.91 -20.74 -15.32 
1977 01 16.23 -27.09 -21.66 
1977 02 -1.56 -13.02  -7.29 
1977 03  3.64 -10.94  -3.64 
1977 04 15.83  -3.20   6.31 
1977 05 21.25   6.12  13.68 
1977 06 22.28   8.93  15.60 
1977 07 24.28   9.80  17.04 
1977 08 21.40   4.94  13.17 
1977 09 16.95   4.30  10.62 
1977 10 11.63  -2.15   4.73 
1977 11 -1.43 -14.37  -7.90 
1977 12 16.56 -25.55 -21.05 
1978 01 20.45 -29.60 -25.03 
1978 02 15.73 -25.64 -20.68 
1978 03 -2.89 -14.32  -8.60 
1978 04  8.93  -3.12   2.91 
1978 05 18.59   4.26  11.42 
1978 06 24.40   6.91  15.65 
1978 07 25.43   8.49  16.95 
1978 08 26.49   6.25  16.36 
1978 09 21.59   4.28  12.93 
1978 10 13.32  -3.54   4.89 
1978 11 -2.51 -16.82  -9.66 
1978 12 11.26 -25.29 -18.27 
1979 01 17.62 -29.12 -23.37 
1979 02 99.99 -28.60 -99.99 
1979 03 -1.39 -14.66  -8.02 
1979 04  2.70  -5.68  -1.48 
1979 05 13.90   2.44   8.17 
1979 06 24.20   8.13  16.16 
1979 07 28.81  11.69  20.25 
1979 08 26.19   8.22  17.20 
1979 09 21.38   4.73  13.05 
1979 10 12.48  -1.56   5.46 
1979 11 99.99 -12.20 -99.99 
1979 12 -2.00 -13.31  -7.65 
1980 01 11.84 -22.50 -17.17 
1980 03 -3.52 -13.43  -8.47 
1980 04 17.25   -.13   8.56 
1980 05 24.42   4.76  14.59 
1980 06 24.63   7.85  16.24 
1980 07 28.79  10.42  19.60 
1980 08 22.39   8.76  15.57 
1980 09 19.25   3.73  11.49 
1980 10 12.29  -2.84   4.72 
1980 11  4.38  -8.30  -1.96 
1980 12 -7.52 -18.45 -12.99 
1981 01 -5.69 -16.46 -11.08 
1981 02 -3.44 -14.83  -9.13 
1981 03  7.35  -7.34    . 0 
1981 04 15.08  -2.39   6.34 
1981 05 20.08   3.47  11.77 
1981 06 23.88   6.21  15.04 
1981 08 28.36  11.65  20.00 
1981 09 99.99   3.36 -99.99 
1981 10 10.46   -.89   4.78 
1981 11  6.22  -6.52   -.15 
1981 12 -8.52 -20.24 -14.38 
1982 01 99.99 -32.21 -99.99 
1982 02 10.88 -24.07 -17.47 
1982 03 -4.46 -15.48  -9.96 
1982 04  6.82  -5.13    .84 
1982 05 16.45   4.15  10.30 
1982 06 22.91   6.59  14.75 
1982 07 25.39  10.16  17.77 
