1919 05 23.55   5.72  14.63 
1919 06 30.87   9.85  20.36 
1919 07 33.18  15.13  24.15 
1919 08 31.79  13.26  22.52 
1919 09 26.05   9.64  17.84 
1919 10 15.10   -.35   7.37 
1919 11  5.79  -8.02  -1.11 
1919 12  3.40  -9.53  -3.06 
1920 01  5.38  -6.97   -.79 
1920 02  5.54  -6.40   -.43 
1920 03 11.30  -5.26   3.02 
1920 04  9.42  -3.63   2.89 
1920 05 22.10   6.66  14.38 
1920 06 28.00  11.11  19.55 
1920 07 31.44  13.20  22.32 
1920 08 28.34  12.00  20.17 
1920 09 24.66   7.73  16.19 
1920 10 18.12   2.05  10.08 
1920 11  8.09  -5.19   1.45 
1920 12  4.65  -8.78  -2.06 
1921 01  5.12  -7.58  -1.23 
1921 02  6.95  -6.21    .36 
1921 03 15.28  -2.09   6.59 
1921 04 14.39   -.19   7.10 
1921 05 21.73   5.68  13.70 
1921 06 27.70  11.96  19.83 
1921 07 31.11  13.87  22.49 
1921 08 28.90  13.45  21.17 
1921 09 26.04   7.46  16.75 
1921 10 21.05   3.51  12.28 
1921 11 12.47  -3.49   4.49 
1921 12  6.29  -6.97   -.33 
1922 01   .95 -13.28  -6.16 
1922 02  5.49  -9.92  -2.21 
1922 03 12.01  -5.08   3.46 
1922 04 15.02   -.63   7.19 
1922 05 23.24   6.39  14.81 
1922 06 31.39  11.48  21.43 
1922 07 31.53  12.95  22.24 
1922 08 31.61  14.54  23.07 
1922 09 27.42   8.72  18.07 
1922 10 19.96   1.08  10.52 
1922 11  7.32  -4.54   1.39 
1922 12  5.68  -8.35  -1.33 
1923 01  8.49  -6.15   1.16 
1923 02  3.33 -10.92  -3.79 
1923 03  6.58  -7.08   -.25 
1923 04 16.27    .68   8.47 
1923 05 20.50   5.94  13.22 
1923 06 27.13  10.48  18.80 
1923 07 31.15  14.40  22.77 
1923 08 27.94  12.58  20.26 
1923 09 22.94   8.10  15.52 
1923 10 12.31   1.34   6.82 
1923 11 11.32  -3.29   4.01 
1923 12  4.09 -10.30  -3.10 
1924 01  1.21 -12.19  -5.49 
1924 02  7.90  -5.19   1.35 
1924 03  3.28  -8.68  -2.70 
1924 04 15.76   -.84   7.46 
1924 05 19.62   4.09  11.85 
1924 06 30.10  10.39  20.24 
1924 07 31.51  12.64  22.07 
1924 08 32.12  12.19  22.15 
1924 09 23.94   6.78  15.36 
1924 10 19.65   3.35  11.50 
1924 11 12.85  -3.64   4.60 
1924 12 -1.01 -13.73  -7.37 
1925 01  2.32 -10.98  -4.33 
1925 02 10.22  -4.21   3.00 
1925 03 14.31  -3.22   5.54 
1925 04 20.04   2.29  11.17 
1925 05 23.97   7.47  15.71 
1925 06 28.85  11.52  20.18 
1925 07 31.90  14.58  23.24 
1925 08 28.73  12.85  20.79 
1925 09 24.92   9.04  16.98 
1925 10 12.80   -.58   6.10 
1925 11  8.80  -3.95   2.42 
1925 12  3.46  -9.21  -2.87 
1926 01   .68 -10.56  -4.94 
1926 02  7.43  -4.84   1.29 
1926 03  9.62  -4.09   2.76 
1926 04 16.49    .75   8.62 
1926 05 22.83   6.87  14.85 
1926 06 28.44  10.57  19.50 
1926 07 30.16  12.78  21.47 
1926 08 31.99  12.35  22.17 
1926 09 23.97   7.30  15.63 
1926 10 19.48   2.66  11.07 
1926 11 10.83  -1.89   4.46 
1926 12  1.12 -11.65  -5.26 
1927 01  5.96  -7.83   -.93 
1927 02  7.91  -6.58    .66 
1927 03  7.97  -5.43   1.27 
1927 04 16.15    .83   8.49 
1927 05 24.74   6.44  15.59 
1927 06 26.41  10.75  18.58 
1927 07 30.79  13.26  22.02 
1927 08 26.67  11.68  19.17 
1927 09 23.80   7.49  15.64 
1927 10 20.04   2.14  11.09 
1927 11 12.76  -2.10   5.32 
1927 12   .29 -12.91  -6.31 
1928 01  6.20  -7.40   -.60 
1928 02  6.85  -7.76   -.45 
1928 03 12.43  -3.55   4.44 
1928 04 15.68  -1.76   6.96 
1928 05 22.15   6.95  14.54 
1928 06 23.74   8.35  16.04 
1928 07 29.65  12.92  21.28 
1928 08 29.23  11.47  20.35 
1928 09 24.85   6.62  15.73 
1928 10 16.33   1.94   9.13 
1928 11  9.53  -4.57   2.47 
1928 12   .70 -11.35  -5.32 
1929 01  2.52 -10.44  -3.95 
1929 02  -.46 -13.87  -7.16 
1929 03 10.00  -3.39   3.30 
1929 04 14.97   -.34   7.31 
1929 05 21.11   5.24  13.17 
1929 06 29.21  10.02  19.61 
1929 07 31.83  14.06  22.94 
1929 08 31.29  14.22  22.75 
1929 09 21.69   7.10  14.39 
1929 10 17.76   2.33  10.04 
1929 11  2.33 -10.62  -4.14 
1929 12  5.78  -7.80  -1.01 
1930 01 -5.21 -17.99 -11.60 
1930 02 10.00  -3.41   3.29 
1930 03 10.07  -5.76   2.15 
1930 04 21.61   3.22  12.41 
1930 05 20.72   4.62  12.67 
1930 06 30.28  10.09  20.18 
1930 07 32.34  14.23  23.29 
1930 08 29.28  13.32  21.30 
1930 09 25.51   6.83  16.17 
1930 10 16.45    .56   8.50 
1930 11 10.64  -5.20   2.72 
1930 12  3.32 -10.69  -3.68 
1931 01  6.92  -8.22   -.65 
1931 02  9.14  -4.73   2.20 
1931 03  8.76  -5.13   1.81 
1931 04 16.57    .52   8.55 
1931 05 21.07   4.53  12.80 
1931 06 31.24  11.80  21.52 
1931 07 33.59  14.52  24.05 
1931 08 31.06  12.80  21.93 
1931 09 28.35   9.80  19.07 
1931 10 19.52   3.44  11.48 
1931 11  8.76  -6.61   1.07 
1931 12  4.00  -8.70  -2.34 
1932 01  2.54 -11.19  -4.32 
1932 02  9.25  -5.36   1.94 
1932 03  6.81  -8.53   -.85 
1932 04 19.11   1.38  10.24 
1932 05 23.84   6.87  15.35 
1932 06 28.19   9.89  19.04 
1932 07 33.89  14.46  24.17 
1932 08 32.25  13.71  22.98 
1932 09 25.85   7.38  16.61 
1932 10 16.35   -.24   8.05 
1932 11 11.67  -3.80   3.93 
1932 12  -.71 -15.00  -7.85 
1933 01  6.62  -8.78  -1.07 
1933 02  4.66 -12.44  -3.89 
1933 03 13.02  -3.10   4.96 
1933 04 14.72   -.86   6.93 
1933 05 21.70   5.00  13.35 
1933 06 32.38  13.07  22.72 
1933 07 33.82  14.65  24.23 
1933 08 29.24  12.81  21.02 
1933 09 27.29  10.22  18.75 
1933 10 22.06   2.46  12.26 
1933 11 14.38  -3.56   5.41 
1933 12 11.85  -3.73   4.06 
1934 01 10.06  -5.64   2.21 
1934 02  7.75  -6.07    .83 
1934 03 14.52  -2.68   5.92 
1934 04 18.69   1.80  10.24 
1934 05 27.02   8.72  17.87 
1934 06 30.85  11.17  21.01 
1934 07 35.39  14.97  25.18 
1934 08 32.56  13.79  23.17 
1934 09 24.95   5.39  15.17 
1934 10 22.70   3.47  13.08 
1934 11 13.45  -2.72   5.36 
1934 12  9.22  -8.14    .53 
1935 01 10.30  -8.89    .70 
1935 02  9.74  -6.86   1.43 
1935 03 13.88  -3.06   5.41 
1935 04 15.80    .52   8.16 
1935 05 16.29   4.57  10.43 
1935 06 28.52  10.48  19.50 
1935 07 32.38  14.15  23.26 
1935 08 31.54  13.56  22.55 
1935 09 24.52   7.90  16.21 
1935 10 18.10   1.73   9.91 
1935 11  7.80  -5.13   1.33 
1935 12  7.06  -7.99   -.46 
1936 01  5.84  -8.55  -1.35 
1936 02  2.69 -14.14  -5.72 
1936 03 12.48  -4.04   4.21 
1936 04 18.65   1.20   9.92 
1936 05 25.13   7.31  16.21 
1936 06 30.89  12.47  21.68 
1936 07 35.29  15.52  25.40 
1936 08 31.84  14.28  23.06 
1936 09 26.13   8.43  17.28 
1936 10 16.12   2.14   9.13 
1936 11 12.30  -5.08   3.61 
1936 12  5.94  -8.14  -1.10 
1937 01 -4.33 -18.43 -11.38 
1937 02  5.22  -8.71  -1.74 
1937 03  8.60  -4.69   1.95 
1937 04 16.50    . 2   8.26 
1937 05 23.28   5.73  14.50 
1937 06 26.74  10.26  18.50 
1937 07 33.33  14.09  23.71 
1937 08 34.65  14.48  24.56 
1937 09 27.72   9.96  18.84 
1937 10 18.81   2.80  10.80 
1937 11 10.21  -4.46   2.87 
1937 12  3.42  -9.18  -2.88 
1938 01  3.77  -8.32  -2.27 
1938 02  7.20  -6.06    .56 
1938 03 12.31   -.95   5.68 
1938 04 17.37    .83   9.10 
1938 05 20.81   5.57  13.19 
1938 06 28.41  11.65  20.02 
1938 07 32.02  13.16  22.59 
1938 08 32.63  14.47  23.55 
1938 09 25.65   9.85  17.75 
1938 10 20.04   3.41  11.72 
1938 11  7.56  -6.41    .57 
1938 12  3.91  -9.47  -2.78 
1939 01  3.74  -6.54  -1.40 
1939 02   .73 -11.88  -5.57 
1939 03 10.38  -3.36   3.51 
1939 04 15.60   1.33   8.46 
1939 05 25.15   6.88  16.01 
1939 06 29.58   9.56  19.57 
1939 07 34.65  14.00  24.32 
1939 08 31.46  12.00  21.73 
1939 09 27.44   9.64  18.54 
1939 10 19.61   1.78  10.69 
1939 11 12.35  -4.14   4.10 
1939 12 10.06  -6.46   1.80 
1940 01 -2.58 -14.01  -8.29 
1940 02  6.15  -5.25    .45 
1940 03 12.35  -2.33   5.01 
1940 04 15.94    .80   8.37 
1940 05 22.97   6.53  14.75 
1940 06 31.66  10.54  21.10 
1940 07 34.55  13.81  24.18 
1940 08 31.07  12.30  21.68 
1940 09 24.12  10.98  17.54 
1940 10 20.60   3.83  12.21 
1940 11  7.93  -6.21    .85 
1940 12  5.66  -7.15   -.74 
1941 01  5.29  -8.74  -1.72 
1941 02  5.74  -4.94    .39 
1941 03  8.76  -3.97   2.39 
1941 04 14.52    .89   7.70 
1941 05 23.87   7.33  15.60 
1941 06 26.54  10.05  18.29 
1941 07 31.51  13.28  22.39 
1941 08 29.73  13.25  21.49 
1941 09 23.74   7.28  15.51 
1941 10 15.57   2.70   9.13 
1941 11 12.01  -3.47   4.27 
1941 12  5.53  -7.95  -1.20 
1942 01   .43 -13.22  -6.39 
1942 02  -.84 -14.67  -7.75 
1942 03  8.29  -5.69   1.30 
1942 04 18.40   2.68  10.54 
1942 05 21.91   4.50  13.20 
1942 06 25.73  10.01  17.86 
1942 07 31.99  12.65  22.32 
1942 08 30.12  12.00  21.06 
1942 09 25.11   6.51  15.81 
1942 10 17.29   2.51   9.90 
1942 11 12.73  -3.97   4.37 
1942 12  7.55  -6.27    .64 
1943 01  6.83  -8.35   -.76 
1943 02 11.53  -5.65   2.93 
1943 03  8.72  -7.65    .53 
1943 04 19.86   3.12  11.49 
1943 05 18.59   4.87  11.73 
1943 06 27.85  10.03  18.94 
1943 07 33.25  13.35  23.30 
1943 08 33.03  13.73  23.38 
1943 09 26.65   5.37  16.01 
1943 10 19.95   1.36  10.66 
1943 11 12.07  -4.44   3.81 
1943 12  5.50  -6.98   -.74 
1944 01  5.50  -9.96  -2.23 
1944 02  5.52  -7.25   -.86 
1944 03  7.49  -5.91    .79 
1944 04 12.49   -.76   5.86 
1944 05 23.17   6.08  14.62 
1944 06 28.09   9.82  18.95 
1944 07 30.96  12.12  21.54 
1944 08 33.02  12.16  22.59 
1944 09 26.59   6.64  16.61 
1944 10 20.89   1.96  11.42 
1944 11 11.25  -5.03   3.11 
1944 12  4.28 -11.38  -3.55 
1945 01  4.35  -9.01  -2.33 
1945 02  6.05  -6.76   -.35 
1945 03 13.76  -4.56   4.60 
1945 04 12.45  -2.90   4.77 
1945 05 22.35   5.38  13.86 
1945 06 24.33   8.14  16.24 
1945 07 32.16  12.69  22.42 
1945 08 29.55  12.89  21.22 
1945 09 24.60   5.83  15.21 
1945 10 19.77   1.81  10.79 
1945 11 11.69  -4.42   3.63 
1945 12  5.31  -8.78  -1.73 
1946 01  7.84  -9.35   -.75 
1946 02  9.07  -5.85   1.60 
1946 03 16.33  -1.37   7.48 
1946 04 23.36   2.53  12.94 
1946 05 19.68   4.37  12.02 
1946 06 29.60   9.50  19.54 
1946 07 33.15  13.80  23.47 
1946 08 29.83  13.32  21.57 
1946 09 24.84   8.26  16.54 
1946 10 15.75   1.43   8.59 
1947 02  5.04  -9.72  -2.34 
1947 03  8.93  -7.08    .92 
1947 04 15.44    .98   8.21 
1947 05 20.95   4.46  12.70 
1947 06 25.35   8.85  17.10 
1947 07 33.86  12.64  23.25 
1947 08 33.82  12.89  23.35 
1947 11 99.99  -7.21 -99.99 
1947 12  8.32  -8.91   -.29 
1948 01  5.54 -13.51  -3.98 
1948 02  3.93 -12.65  -4.35 
1948 03  8.84  -8.14    .34 
1948 04 20.57   2.18  11.37 
1948 05 22.32   4.73  13.52 
1948 06 29.05  11.48  20.26 
1948 10 19.96   1.44  10.70 
1948 11 10.06  -4.30   2.88 
1948 12  5.91  -8.96  -1.52 
1949 01 -2.33 -15.73  -9.03 
1949 03 12.43  -3.91   4.26 
1949 04 18.62   2.23  10.42 
1949 05 22.11   6.90  14.50 
1949 06 26.69  10.72  18.70 
1949 07 31.54  13.61  22.57 
1949 08 32.58  11.62  22.10 
1949 11 19.36  -2.96   8.20 
1949 12  9.00 -10.82   -.90 
1950 01  7.70 -13.08  -2.69 
1950 02 12.40  -6.79   2.80 
1950 03 13.31  -5.57   3.87 
1950 04 18.61   -.42   9.09 
1950 05 20.96   3.06  12.00 
1950 06 28.90   9.66  19.27 
1950 07 30.29  11.43  20.86 
1950 09 25.21   6.64  15.92 
1950 11 11.62  -5.56   3.03 
1950 12 10.35  -7.92   1.21 
1951 01  4.55 -12.47  -3.96 
1951 02  8.41  -9.05   -.32 
1951 03 10.62  -6.85   1.88 
1951 04 15.80  -1.30   7.25 
1951 06 25.30   6.82  16.06 
1951 07 32.72  11.92  22.32 
1951 09 26.82   6.13  16.47 
1951 10 18.32    . 5   9.18 
1951 11 11.00  -6.69   2.15 
1952 01  7.81  -9.25   -.72 
1952 03  9.78  -7.42   1.17 
1952 04 18.00    .12   9.06 
1952 05 23.47   5.41  14.44 
1952 06 33.52  11.69  22.60 
1952 07 33.91  12.29  23.10 
1952 08 32.89  12.32  22.60 
1952 09 30.46   7.62  19.03 
1952 10 23.20    .85  12.02 
1952 11  7.75  -8.04   -.14 
1952 12  6.10  -7.84   -.87 
1953 01 12.24  -4.76   3.73 
1953 02 10.10  -7.35   1.37 
1953 03 15.98  -2.30   6.83 
1953 04 15.11  -1.09   7.01 
1953 05 21.34   4.37  12.85 
1953 06 31.91  11.40  21.65 
1953 07 33.39  15.23  24.31 
1953 08 31.46  12.67  22.06 
1953 09 31.17   7.33  19.25 
1953 10 22.32   1.83  12.07 
1953 11 14.48  -2.43   6.02 
1953 12  7.06  -7.80   -.37 
1954 01  9.56  -6.79   1.38 
1954 02 16.71  -3.33   6.69 
1954 03 10.35  -6.27   2.04 
1954 04 23.59   2.36  12.98 
1954 05 23.85   4.96  14.40 
1954 06 32.30  10.60  21.45 
1954 07 35.75  16.49  26.12 
1954 08 33.31  13.15  23.23 
1954 09 29.15   8.32  18.73 
1954 10 21.00    .75  10.87 
1954 11 15.20  -4.60   5.30 
1954 12  9.87  -8.25    .80 
1955 01  2.89 -12.31  -4.71 
1955 02  4.42 -10.80  -3.18 
1955 03 12.54  -5.02   3.76 
1955 04 21.36    .46  10.91 
1955 05 24.40   6.33  15.36 
1955 06 27.55   8.60  18.08 
1955 07 35.12  13.86  24.49 
1955 08 32.09  13.57  22.83 
1955 09 27.64   6.98  17.31 
1955 10 22.09    .54  11.31 
1955 11  9.31  -7.86    .72 
1955 12  8.27  -8.28    . 0 
1956 01  8.35  -8.18    . 8 
1956 02  4.69 -12.31  -3.80 
1956 03 13.96  -5.32   4.31 
1956 04 18.41  -1.03   8.68 
1956 05 26.17   6.11  16.14 
1956 06 34.61  11.06  22.83 
1956 07 32.84  13.38  23.11 
1956 08 30.38  10.89  20.63 
1956 09 30.04   4.60  17.32 
1956 10 22.28    .-5  11.11 
1956 11  9.93  -5.96   1.98 
1957 06 28.31  10.87  19.59 
1957 07 32.07  14.67  23.37 
1957 08 30.26  14.11  22.18 
1957 09 24.93   6.73  15.83 
1957 10 17.58   4.14  10.86 
1957 11  9.70  -4.04   2.83 
1957 12 12.04  -5.41   3.31 
1958 01  7.32  -9.52  -1.10 
1958 02 10.33  -4.76   2.78 
1958 03  7.02  -5.15    .93 
1958 04 15.60    .26   7.93 
1958 05 25.48   8.72  17.10 
1958 06 29.07  12.11  20.59 
1958 07 29.90  13.56  21.73 
1958 08 31.24  13.76  22.50 
1958 09 27.18   9.00  18.09 
1958 10 21.10   2.52  11.81 
1958 11 13.53  -3.82   4.85 
1958 12  6.39  -5.99    .20 
1959 01  4.48  -9.34  -2.43 
1959 02  4.10  -9.37  -2.63 
1959 03 10.55  -4.52   3.01 
1959 04 16.10 -99.99 -99.99 
1959 05 22.07   5.77  13.92 
1959 06 30.76  12.37  21.56 
1959 07 31.86  12.99  22.42 
1959 08 31.68  13.11  22.39 
1959 09 24.69   7.27  15.98 
1959 10 16.87    .43   8.65 
1959 11 12.17  -5.83   3.17 
1959 12  9.95  -7.28   1.33 
1960 01  4.11 -11.01  -3.45 
1960 02  2.79  -9.99  -3.60 
1960 03 11.11  -4.23   3.43 
1960 05 23.08   5.94  14.51 
1960 06 29.41  11.88  20.64 
1960 07 31.74  13.80  22.77 
1960 08 31.71  13.42  22.56 
1960 09 27.21   8.10  17.66 
1960 10 19.66   2.30  10.98 
1960 11 12.37  -5.29   3.54 
1960 12  3.73 -10.91  -3.59 
1961 01  6.71  -9.88  -1.58 
1961 02 10.36  -6.12   2.11 
1961 03 11.53  -2.96   4.28 
1961 04 17.07    .43   8.75 
1961 05 22.22   7.06  14.64 
1961 06 27.81  10.91  19.36 
1961 07 30.61  13.39  22.00 
1961 08 29.36  14.37  21.86 
1961 09 21.60   6.28  13.94 
1961 10 19.60   1.07  10.33 
1961 11  8.80  -5.15   1.82 
1961 12  3.93 -10.39  -3.23 
1962 01 -1.11 -17.65  -9.38 
1962 02  7.34  -7.72   -.18 
1962 03  9.72  -6.13   1.79 
1962 04 19.53   1.52  10.52 
1962 05 25.00   5.16  15.08 
1962 06 28.13   9.12  18.62 
1962 07 31.63  11.36  21.49 
1962 08 32.81  10.10  21.46 
1962 09 27.26   6.05  16.65 
1962 10 22.33    .95  11.64 
1962 11 14.28  -4.35   4.96 
1962 12  9.87  -9.93    .-3 
1963 01  1.22 -17.62  -8.20 
1963 02 11.68  -5.58   3.05 
1963 03 11.27  -5.83   2.72 
1963 04 19.49    .43   9.96 
1963 05 25.95   5.77  15.86 
1963 06 30.28  10.28  20.28 
1963 07 34.15  13.19  23.67 
1963 08 28.78  12.72  20.75 
1963 09 28.42   8.89  18.66 
1963 10 23.95   2.99  13.47 
1963 11 14.26  -5.92   4.17 
1963 12  6.66 -12.44  -2.89 
1964 01  8.37 -10.14   -.88 
1964 02  6.20 -11.03  -2.41 
1964 03  9.78  -7.24   1.27 
1964 04 17.20   -.75   8.22 
1964 05 99.99   5.22 -99.99 
1964 06 99.99   9.42 -99.99 
1964 07 35.05  13.01  24.03 
1964 08 30.66  10.12  20.39 
1964 09 27.21   5.35  16.27 
1964 10 22.24   -.55  10.84 
1964 11 12.09  -5.36   3.36 
1964 12  7.68  -9.00   -.66 
1965 01  8.93  -8.55    .19 
1965 02  5.33 -11.89  -3.28 
1965 03  6.20 -10.20  -2.00 
1965 04 19.34   1.41  10.37 
1965 05 23.01   4.92  13.96 
1965 06 26.04  10.08  18.06 
1965 07 31.14  12.75  21.94 
1965 08 29.94  11.01  20.47 
1965 09 20.96   4.63  12.79 
1965 10 22.61   1.27  11.94 
1965 11 15.22  -4.10   5.56 
1965 12  8.35 -10.12   -.88 
1966 01  5.24 -13.05  -3.90 
1966 02  5.48 -12.64  -3.58 
1966 03 15.50  -5.61   4.94 
1966 04 16.37  -2.00   7.18 
1966 05 24.85   4.54  14.69 
1966 06 27.92   8.57  18.24 
1966 07 33.68  13.96  23.82 
1966 08 29.77  10.09  19.93 
1966 09 25.43   6.95  16.19 
1966 10 19.12  -2.02   8.55 
1966 11 10.51  -6.54   1.98 
1966 12  4.15 -11.73  -3.78 
1967 01  6.64 -10.04  -1.70 
1967 02  9.72  -8.53    .59 
1967 03 15.07  -3.97   5.55 
1967 04 18.29   -.28   9.00 
1967 05 18.74   3.67  11.20 
1967 06 22.90   9.06  15.98 
1967 07 29.24  13.25  21.24 
1967 08 29.12   9.89  19.50 
1967 09 25.02   6.05  15.53 
1967 10 20.34    .58  10.46 
1967 11 11.15  -6.94   2.10 
1967 12  1.66 -13.64  -5.99 
1968 01  4.92 -11.21  -3.14 
1968 02  7.76  -7.49    .13 
1968 03 14.31  -4.92   4.69 
1968 04 14.24  -2.69   5.77 
1968 05 20.69   3.98  12.33 
1968 06 29.38  10.22  19.79 
1968 07 31.12  13.06  22.09 
1968 08 28.96  11.09  20.02 
1968 09 26.23   3.65  14.94 
1968 10 20.09   -.27   9.91 
1968 11  8.32  -6.72    .79 
1968 12  4.98 -11.59  -3.30 
1969 01  6.92  -8.47   -.77 
1969 02  7.97  -7.31    .32 
1969 03  7.25  -7.75   -.25 
1969 04 19.54   1.33  10.43 
1969 05 22.80   5.98  14.39 
1969 06 23.59   9.24  16.41 
1969 07 32.09  13.90  23.00 
1969 08 32.27  13.12  22.69 
1969 09 26.65   7.76  17.20 
1969 10 10.44  -3.02   3.70 
1969 11 11.52  -5.95   2.78 
1969 12  6.24  -9.12  -1.44 
1970 01  6.91 -11.63  -2.36 
1970 02 12.14  -8.08   2.03 
1970 03  7.31  -7.25    . 2 
1970 04 14.56  -2.54   6.01 
1970 05 24.47   4.71  14.59 
1970 06 26.84   9.42  18.13 
1970 07 31.23  13.15  22.18 
1970 08 31.98  12.79  22.38 
1970 09 24.99   5.26  15.12 
1970 10 15.55  -1.31   7.12 
1970 11 11.77  -4.63   3.57 
1970 12  6.30 -10.55  -2.12 
1971 01  4.71  -9.91  -2.59 
1971 02  5.80  -9.02  -1.61 
1971 03 11.19  -6.51   2.33 
1971 04 16.08  -1.01   7.53 
1971 05 20.19   3.56  11.87 
1971 06 30.15   9.70  19.92 
1971 07 30.42  12.06  21.24 
1971 08 31.31  11.67  21.49 
1971 09 23.13   3.87  13.50 
1971 10 18.85    . 6   9.45 
1971 11 11.95  -6.34   2.80 
1971 12  7.13 -10.34  -1.60 
1972 01  6.61 -12.69  -3.03 
1972 02 11.07  -8.07   1.50 
1972 03 16.83  -3.66   6.58 
1972 04 18.26    .25   9.25 
1972 05 23.08   3.68  13.38 
1972 06 29.67  10.79  20.23 
1972 07 31.02  11.08  21.05 
1972 08 30.19  11.87  21.03 
1972 09 25.00   6.74  15.87 
1972 10 18.45   1.29   9.87 
1972 11  5.67  -8.60  -1.46 
1972 12   .99 -15.36  -7.18 
1973 01  2.98 -13.62  -5.32 
1973 02  6.40  -8.50  -1.04 
1973 03 10.22  -4.39   2.91 
1973 04 13.97  -3.07   5.45 
1973 05 21.33   3.65  12.49 
1973 07 31.11  12.29  21.70 
1973 08 33.55  12.06  22.80 
1973 09 23.81   6.74  15.27 
1973 10 21.40   1.45  11.42 
1973 11  9.50  -5.93   1.78 
1973 12  5.48  -9.91  -2.21 
1974 01   .61 -15.76  -7.57 
1974 02  9.41  -6.35   1.53 
1974 03 14.93  -3.43   5.75 
1974 04 16.74   -.89   7.92 
1974 05 26.50   5.95  16.22 
1974 06 29.34  10.14  19.74 
1974 07 33.18  13.18  23.18 
1974 08 29.75   9.87  19.81 
1974 09 24.46   4.76  14.61 
1974 10 21.46   2.08  11.77 
1974 11 11.52  -5.28   3.12 
1974 12  6.78  -9.58  -1.39 
1975 01  8.95  -7.22    .86 
1975 02  8.55  -8.20    .17 
1975 03 13.12  -3.45   4.83 
1975 04 15.69  -1.55   7.07 
1975 05 21.38   4.90  13.14 
1975 06 27.96   7.89  17.92 
1975 07 32.89  11.52  22.20 
1975 08 32.39   9.33  20.86 
1975 09 25.45   3.54  14.49 
1975 10 22.82  -1.48  10.67 
1975 11 10.22 -10.10    . 5 
1975 12  9.16  -9.27    .-5 
1976 01  7.75 -12.17  -2.21 
1976 02 13.48  -3.86   4.81 
1976 03 11.91  -6.25   2.83 
