1916 07  27.64   9.95  18.79 
1916 08  27.35  10.46  18.90 
1916 09  23.04   7.11  15.07 
1916 10 -99.99   -.65 -99.99 
1916 11   6.41  -6.44  -0.01 
1917 03   4.04  -9.96  -2.96 
1917 04   9.03  -3.13   2.94 
1917 05  12.30   1.25   6.77 
1917 06  21.92   5.74  13.83 
1917 07 -99.99  13.75 -99.99 
1917 08  28.54  12.01  20.27 
1917 09  24.99   7.11  16.04 
1917 10  20.44   2.33  11.38 
1917 11  11.40  -2.26   4.56 
1917 12  10.79  -3.94   3.42 
1918 01   5.49  -7.36   -.93 
1918 02   3.92  -9.66  -2.87 
1918 03  10.45  -4.75   2.85 
1918 04  11.89  -3.49   4.20 
1918 05  17.93  -1.09   8.42 
1918 06  27.21   9.85  18.52 
1918 07  28.28  10.79  19.53 
1918 08  26.34   8.67  17.50 
1918 09  22.98   6.44  14.71 
1918 10 -99.99   2.44 -99.99 
1918 11 -99.99  -5.05 -99.99 
1918 12 -99.99 -10.64 -99.99 
1919 01   3.36  -9.22  -2.93 
1919 02   2.61  -7.07  -2.23 
1919 03   5.60  -5.04   0.27 
1919 04  13.56   0.02   6.79 
1919 05  20.57   3.66  12.11 
1919 06  25.47   6.07  15.77 
1919 07  31.48  12.09  21.78 
1919 08  30.33  11.07  20.70 
1919 09  21.88   5.46  13.67 
1919 10  12.81  -2.58   5.11 
1921 08  29.42  11.25  20.33 
1921 10  20.39   0.15  10.27 
1921 11  11.91  -3.81   4.05 
1921 12   6.21  -8.22  -1.00 
1922 01  -4.62 -19.42 -12.02 
1922 02  -2.21 -10.89  -6.55 
1922 03  -1.11  -8.27  -4.69 
1922 04   2.89  -4.14   -.62 
1922 05  13.83   2.96   8.39 
1922 06  20.91   8.42  14.66 
1922 07 -99.99  11.95 -99.99 
1922 08  23.15  11.22  17.18 
1922 09  21.28   7.55  14.41 
1922 10  11.11   1.13   6.12 
1923 05  16.54   2.94   9.74 
1923 06  18.94   4.00  11.47 
1923 07  27.48  10.88  19.18 
1923 08  24.68   9.85  17.26 
1923 09  18.82   7.22  13.02 
1923 10 -99.99   -.61 -99.99 
1923 11   7.00  -2.28   2.36 
1924 06  21.13   7.36  14.24 
1924 07  26.84  11.55  19.19 
1924 08  27.44   9.68  18.56 
1924 09  23.63   5.60  14.61 
1925 05  20.32   5.60  12.96 
1925 06  21.11   6.55  13.83 
1925 07  29.29  12.60  20.94 
1925 08  28.73   9.76  19.24 
1925 09  21.42   4.03  12.72 
1925 10  15.74   3.13   9.43 
1926 01   6.17  -9.32  -1.57 
1926 02   6.89  -7.66   -.38 
1926 03   7.51  -2.95   2.28 
1926 04  12.32   2.84   7.58 
1926 05  16.33   3.68  10.00 
1926 06  24.67  10.43  17.54 
1926 07  26.83  12.52  19.67 
1926 08  28.35  10.25  19.29 
1926 09  14.82   1.14   7.98 
1926 10  17.45   2.18   9.82 
1926 11  10.77  -6.31   2.23 
1926 12   5.39 -11.43  -3.02 
1927 01   5.62 -12.64  -3.51 
1927 02   5.84 -10.71  -2.43 
1927 03   8.57  -3.54   2.51 
1927 04  11.15  -1.98   4.58 
1927 05  11.69   1.20   6.44 
1927 06  16.74   5.83  11.28 
1927 07  21.70   9.87  15.78 
1927 08  24.82   8.50  16.66 
1927 09  21.50   4.90  13.20 
1927 10  14.23   2.49   8.35 
1927 11  11.79  -1.79   5.00 
1927 12   2.99 -12.33  -4.67 
1928 01   6.82  -7.20   -.18 
1928 02   5.67  -9.78  -2.05 
1928 03   8.60  -3.98   2.31 
1928 04   9.41  -3.41   3.00 
1928 05  16.77   3.15   9.96 
1928 06  19.79   5.11  12.45 
1928 07  29.37  10.99  20.18 
1928 08  29.35  10.77  20.06 
1928 09  26.15   6.96  16.55 
1928 10  16.40   1.01   8.70 
1928 11   9.97  -4.56   2.70 
1928 12   3.30 -11.97  -4.33 
1929 01   1.99 -10.91  -4.46 
1929 02   1.23 -12.56  -5.66 
1929 03   7.84  -5.45   1.19 
1929 04   9.67  -3.48   3.09 
1929 05  21.77   1.65  11.71 
1929 06  21.83   5.66  13.74 
1929 07  30.08  11.10  20.59 
1929 08  29.48  12.13  20.80 
1929 09  22.75   4.09  13.42 
1929 10  20.74  -1.43   9.65 
1929 11  11.59 -11.40   0.09 
1929 12   9.12  -8.43   0.34 
1930 01   3.03 -14.56  -5.76 
1930 02   7.64  -8.68   -.52 
1930 03   9.08  -8.71   0.18 
1930 04  16.71  -1.27   7.72 
1930 05  14.77  -1.96   6.40 
1930 06  24.46   3.03  13.74 
1930 07  30.02   8.80  19.41 
1930 08  26.86  11.41  19.13 
1930 09  21.93   6.02  13.97 
1930 10  14.04   -.19   6.92 
1930 11   7.85  -6.54   0.65 
1930 12   1.15 -12.37  -5.61 
1931 01   3.62  -9.68  -3.03 
1931 02   4.79  -6.71   -.96 
1931 03   8.64  -4.03   2.30 
1931 04  14.96   -.44   7.26 
1931 05  21.11   4.23  12.67 
1931 06  26.85   9.14  18.00 
1931 07  33.43  13.95  23.69 
1931 08  30.13  13.04  21.58 
1931 09  22.12   6.21  14.16 
1931 10  18.17   3.10  10.63 
1931 11   5.25  -7.03   -.89 
1931 12   1.62 -10.46  -4.42 
1932 01   -.43 -12.11  -6.27 
1932 02   2.90 -10.78  -3.93 
1932 03   6.02  -3.94   1.04 
1932 04  12.88  -0.03   6.42 
1932 05  17.43   3.64  10.53 
1932 06  23.02   7.19  15.10 
1932 07  29.04  11.22  20.13 
1932 08  28.93  10.38  19.65 
1932 09  25.72   7.82  16.77 
1932 10  16.79   0.68   8.73 
1932 11  11.82  -1.58   5.12 
1932 12   -.17 -11.95  -6.06 
1933 01   1.39 -10.10  -4.35 
1933 02   -.28 -13.38  -6.83 
1933 03   7.78  -4.85   1.46 
1933 04  11.79  -2.18   4.80 
1933 05  13.75   0.98   7.36 
1933 06  26.89   8.79  17.84 
1933 07  32.29  13.03  22.66 
1933 08  29.37  11.20  20.28 
1933 09  24.86   6.31  15.58 
1933 10  21.51   5.08  13.29 
1933 11  11.49  -2.02   4.73 
1933 12   7.49  -3.71   1.88 
1934 01   5.68  -5.41   0.13 
1934 02   7.68  -3.33   2.17 
1934 03  14.78   1.49   8.13 
1934 04  18.54   2.83  10.69 
1934 05  23.01   5.47  14.24 
1934 06  22.97   5.35  14.16 
1934 07  31.39  13.05  22.22 
1934 08  31.27  12.66  21.96 
1934 09  23.41   6.53  14.97 
1934 10  18.75   3.07  10.91 
1934 11  10.14  -1.77   4.18 
1934 12   4.05  -6.63  -1.29 
1935 01   3.97  -7.24  -1.63 
1935 02   5.71  -6.01   -.15 
1935 03   6.94  -5.32   0.80 
1935 04  11.57   -.46   5.55 
1935 05  15.28   2.36   8.82 
1935 06  24.67   8.26  16.46 
1935 07  30.03  10.61  20.32 
1935 08  29.93  11.57  20.75 
1935 09  25.50   9.43  17.46 
1935 10  15.58   1.15   8.36 
1935 11   6.06  -5.32   0.36 
1935 12   3.64  -7.08  -1.71 
1936 01   2.86  -7.03  -2.08 
1936 02   3.24  -5.54  -1.15 
1936 03   7.88  -3.63   2.12 
1936 04  14.99   1.40   8.19 
1936 05  21.09   5.02  13.05 
1936 06  25.45   8.68  17.07 
1936 07  29.43  13.17  21.30 
1936 08  28.38  11.66  20.02 
1936 09  23.13   6.31  14.71 
1936 10  16.59   2.65   9.62 
1936 11   9.75  -3.88   2.93 
1936 12   2.83  -6.76  -1.96 
1937 01  -5.68 -16.81 -11.24 
1937 02   2.98  -8.55  -2.78 
1937 03   7.22  -4.10   1.56 
1937 04  11.38  -1.42   4.98 
1937 05  20.78   5.06  12.92 
1937 06  22.39   7.17  14.78 
1937 07  29.99  13.13  21.56 
1937 08  30.23  12.22  21.22 
1937 09  25.62   9.17  17.39 
1937 10  17.87   3.19  10.53 
1937 11   9.68   -.95   4.36 
1937 12   5.93  -4.48   0.72 
1938 01   4.32  -6.70  -1.18 
1938 02   3.66  -5.81  -1.07 
1938 03   5.54  -5.32   0.10 
1938 04  12.86   0.50   6.68 
1938 05  15.87   4.29  10.08 
1938 06  23.63   8.14  15.88 
1938 07  27.13  11.87  19.50 
1938 08  27.81  11.83  19.82 
1938 09  25.14   9.80  17.46 
1938 10  14.60   2.40   8.50 
1938 11   5.53  -6.41   -.43 
1938 12   4.91  -4.53   0.18 
1939 01   2.63  -7.38  -2.37 
1939 02   -.75 -10.96  -5.85 
1939 03   8.67  -3.35   2.66 
1939 04  15.25   1.93   8.59 
1939 05  19.58   5.16  12.37 
1939 06  23.60   6.50  15.05 
1939 07  29.61  12.14  20.87 
1939 08  29.84  12.73  21.28 
1939 09  23.12   7.78  15.45 
1939 10  15.22   2.31   8.76 
1939 11  11.24  -1.68   4.77 
1939 12   7.24  -2.87   2.18 
1940 01   3.11  -7.05  -1.97 
1940 02   5.09  -4.26   0.41 
1940 03  10.13  -1.62   4.25 
1940 04  12.63   1.16   6.89 
1940 05  21.55   5.92  13.73 
1940 06  27.53  10.21  18.87 
1940 07  30.52  12.92  21.72 
1940 08  31.23  12.40  21.81 
1940 09  21.19   6.51  13.85 
1940 10  16.77   3.80  10.28 
1940 11   6.45  -4.44   1.00 
1940 12   4.88  -5.24   -.17 
1941 01   3.14  -7.04  -1.95 
1941 02   5.38  -4.84   0.26 
1941 03   9.53  -2.71   3.41 
1941 04   9.43  -1.37   4.03 
1941 05  18.69   4.65  11.67 
1941 06  21.06   6.13  13.59 
1941 07  28.79  11.72  20.25 
1941 08  25.46  10.61  18.03 
1941 09  18.85   4.34  11.59 
1941 10  12.88   0.37   6.62 
1941 11   8.91  -2.73   3.09 
1941 12   3.77  -5.28   -.75 
1942 01   1.90  -8.16  -3.13 
1942 02   0.26 -10.26  -5.00 
1942 03   5.58  -6.32   -.37 
1942 04  12.82   -.68   6.07 
1942 05  14.91   2.38   8.64 
1942 06  22.04   5.61  13.82 
1942 07  30.76  12.79  21.77 
1942 08  29.18  12.05  20.61 
1942 09  24.11   7.39  15.75 
1942 10  16.61   2.56   9.58 
1942 11   8.66  -2.72   2.96 
1942 12   5.67  -4.04   0.81 
1943 01   3.59  -6.49  -1.45 
1943 02   6.44  -6.02   0.21 
1943 03   8.31  -2.81   2.75 
1943 04  16.56   2.97   9.76 
1943 05  17.09   3.15  10.12 
1943 06  20.02   4.92  12.47 
1943 07  29.16  11.55  20.35 
1943 08  29.14  10.38  19.76 
1943 09  26.10   8.93  17.51 
1943 10  15.93   2.20   9.06 
1943 11   8.35  -3.62   2.36 
1943 12   3.78  -7.11  -1.66 
1944 01   0.79 -12.01  -5.61 
1944 02   2.62  -8.60  -2.99 
1944 03   5.30  -6.49   -.59 
1944 04   9.93  -2.69   3.62 
1944 05  19.12   3.35  11.24 
1944 06  19.93   3.45  11.69 
1944 07  28.79   9.01  18.90 
1944 08  29.14   9.43  19.28 
1944 09  24.85   5.76  15.30 
1944 10  18.49   1.51  10.00 
1944 11   2.72  -9.43  -3.35 
1944 12   0.81 -12.55  -5.87 
1945 01   2.97  -9.39  -3.21 
1945 02   3.94  -8.17  -2.11 
1945 03   5.40  -7.86  -1.23 
1945 04   9.77  -4.04   2.86 
1945 05  17.04   2.18   9.61 
1945 06  18.79   1.84  10.32 
1945 07 -99.99  11.17 -99.99 
1945 08  27.66   9.39  18.52 
1945 09  22.00   3.78  12.89 
1945 10  16.86   3.41  10.13 
1945 11   6.19  -3.35   1.42 
1945 12   1.75  -7.60  -2.92 
1946 01   2.75  -9.63  -3.44 
1946 02   4.92  -8.35  -1.71 
1946 03   8.70  -4.38   2.15 
1946 04  15.83   1.72   8.77 
1946 05  17.70   2.60  10.15 
1946 06  23.79   7.28  15.53 
1946 07  29.09  11.81  20.45 
1946 08  29.04  10.65  19.84 
1946 09  23.13   3.11  13.12 
1946 10  11.47   -.76   5.35 
1946 11   6.68  -5.41   0.63 
1946 12   4.71  -5.63   -.45 
1947 01   1.10 -10.48  -4.68 
1947 02   6.88  -2.58   2.15 
1947 03  10.87  -1.42   4.72 
1947 04  12.09   0.35   6.22 
1947 05  20.97   5.64  13.30 
1947 06  21.14   5.43  13.28 
1947 07  30.18  13.77  21.97 
1947 08  28.07  11.90  19.98 
1947 09  21.90   2.15  12.02 
1947 10  14.79   1.81   8.30 
1947 11   3.10  -5.87  -1.38 
1947 12   2.72  -7.92  -2.60 
1948 02   2.95  -9.54  -3.29 
1948 03   4.61  -7.80  -1.59 
1948 04  11.14   -.52   5.30 
1948 05  17.82   1.54   9.68 
1948 06  23.73   4.48  14.10 
1948 07  27.66   6.71  17.18 
1948 08  26.71   6.80  16.75 
1948 09  18.76   3.09  10.92 
1948 10  17.29  -1.17   8.05 
1948 11   5.74  -9.14  -1.70 
1948 12   1.67 -12.54  -5.43 
1949 01  -5.45 -19.12 -12.28 
1949 02   1.45 -13.22  -5.88 
1949 03   4.90  -6.45   -.77 
1949 04  16.12   1.14   8.63 
1949 05  17.25   3.03  10.14 
1949 06  21.63   3.98  12.80 
1949 07  28.63  11.63  20.12 
1949 08  27.85  10.05  18.95 
1949 10  12.68   -.90   5.89 
1949 11  11.98  -2.60   4.68 
1949 12   2.47  -9.00  -3.26 
1950 01   1.11 -10.48  -4.68 
1950 02   5.30  -5.63   -.16 
1950 03   5.72  -4.79   0.46 
1950 04  10.65   -.42   5.11 
1950 05  16.46   1.49   8.97 
1950 06  23.57   4.09  13.83 
1950 07  30.43  11.20  20.81 
1950 08  28.98   9.51  19.24 
1950 09  21.74   3.56  12.65 
1950 10  21.36   1.65  11.50 
1950 11  10.01  -3.48   3.26 
1950 12   7.46  -3.62   1.92 
1951 01   2.15 -11.29  -4.56 
1951 02   2.89  -8.71  -2.91 
1951 03   5.98  -5.07   0.45 
1951 04  11.39   -.28   5.55 
1951 06  25.29   8.67  16.98 
1951 07  30.55  12.70  21.62 
1951 08  29.61  12.43  21.02 
1951 09  23.57   6.40  14.98 
1951 10  13.97   -.58   6.69 
1951 11  11.87  -2.50   4.68 
1951 12   -.66 -11.24  -5.95 
1952 01   0.86 -10.48  -4.81 
1952 02   2.35 -11.96  -4.80 
1952 03   2.91  -7.45  -2.27 
1952 04  13.88   1.10   7.49 
1952 05  18.06   2.06  10.05 
1952 06  21.86   5.23  13.54 
1952 07  29.23   9.78  19.50 
1952 08  28.71   8.64  18.67 
1952 09  23.56   4.92  14.24 
1952 10  20.70   0.96  10.83 
1952 11   8.53  -8.16   0.18 
1952 12   3.80  -6.80  -1.50 
1953 01   6.77  -2.65   2.06 
1953 02   5.26  -8.02  -1.38 
1953 03  10.25  -1.61   4.32 
1953 04  12.67  -1.61   5.53 
1953 05  14.37  -0.05   7.16 
1953 06  21.98   4.82  13.40 
1953 07  30.68   8.39  19.53 
1953 08  29.21   6.22  17.71 
1953 09  26.06   2.76  14.41 
1953 10  17.86   0.17   9.01 
1953 11  11.73  -1.35   5.18 
1953 12   2.21  -8.79  -3.29 
1954 01   3.34  -8.01  -2.33 
1954 02   8.37  -3.28   2.54 
1954 03   6.67  -3.03   1.82 
1954 04  12.37   0.32   6.34 
1954 05  20.43   1.89  11.16 
1954 06  21.28   5.64  13.46 
1954 07  29.75   9.96  19.85 
1954 08  26.06   7.53  16.79 
1955 01   -.86 -12.90  -6.87 
1955 02   -.44 -12.62  -6.53 
1955 03   6.57  -4.12   1.22 
1955 04   9.57  -3.35   3.11 
1955 05  15.46   1.55   8.50 
1955 06  23.87   5.41  14.64 
1955 07  28.62   9.07  18.84 
1955 08  29.80   7.17  18.48 
1955 09  23.41   2.78  13.09 
1955 10  16.83   -.54   8.14 
1955 11   8.26  -4.41   1.92 
1955 12   4.76  -5.06   -.14 
1956 01   5.06  -3.27   0.89 
1956 02   0.02 -11.71  -5.84 
1956 03   8.81  -2.16   3.32 
1956 04  13.82   0.02   6.92 
1956 05  17.49   2.41   9.95 
1956 06 -99.99   3.80 -99.99 
1956 07  30.25   7.86  19.05 
1956 08  28.45   8.22  18.34 
1956 09  24.98   2.98  13.98 
1956 10  15.41  -2.10   6.65 
1956 11   8.52  -8.04   0.24 
1956 12   5.94  -9.22  -1.64 
1957 01   0.95 -12.67  -5.86 
1957 02   5.28  -6.47   -.59 
1957 03   7.07  -4.59   1.24 
1957 04  10.72  -1.28   4.72 
1957 05  16.51   2.45   9.48 
1957 06  22.29   4.44  13.36 
1957 07  30.86  10.41  20.63 
1957 08  29.41  10.74  20.07 
1957 09  23.10   4.50  13.80 
1957 10  15.31   -.54   7.38 
1957 11   5.70  -5.51   0.09 
1957 12   5.68  -6.80   -.56 
1958 01   4.26  -8.58  -2.15 
1958 02   7.20  -1.90   2.65 
1958 03   5.65  -4.57   0.53 
1958 04  10.73   -.37   5.18 
1958 05  19.87   3.17  11.52 
1958 06  23.59   4.85  14.22 
1958 07  30.59  10.57  20.58 
1958 08  30.93  10.22  20.58 
1958 09  23.82   4.66  14.24 
1958 10  20.33   2.97  11.65 
1958 11  10.02  -2.85   3.58 
1958 12   7.87  -4.82   1.52 
1959 01   5.65  -3.89   0.88 
1959 02   4.15  -4.98   -.41 
1959 03   8.43  -3.05   2.69 
1959 04  15.94   0.17   8.05 
1959 05  14.55   0.56   7.55 
1959 06  24.59   5.94  15.26 
1959 07  29.36   8.55  18.95 
1959 08  26.40   5.75  16.07 
1959 09  19.29   2.87  11.08 
1959 10  16.35   -.40   7.97 
1959 11  10.82  -6.01   2.40 
1959 12   3.45 -10.91  -3.73 
1960 01   -.32 -11.39  -5.85 
1960 02   2.78  -5.61  -1.41 
1960 03   8.77  -1.90   3.43 
1960 04  12.03   -.86   5.58 
1960 05  16.68   1.09   8.88 
1960 06  25.97   7.44  16.70 
1960 07  30.93  10.18  20.56 
1960 08  26.71   6.35  16.52 
1960 09  24.18   3.37  13.77 
1960 10  16.02   -.95   7.53 
1960 11   7.00  -2.88   2.06 
1960 12   4.44  -8.50  -2.02 
1961 01   4.89  -9.47  -2.29 
1961 02   5.53  -5.37   0.08 
1961 03   6.55  -5.83   0.36 
1961 04  12.09  -2.78   4.65 
1961 05  17.51   1.87   9.69 
1961 06  26.82   7.36  17.09 
1961 07  29.87  10.61  20.24 
1961 08  27.38   8.72  18.05 
1961 09  19.16   2.04  10.60 
1961 10  14.20  -1.85   6.17 
1961 11   7.20  -6.15   0.52 
1961 12   2.42  -7.17  -2.37 
1962 01   0.50 -12.43  -5.96 
1962 02   3.27  -5.65  -1.19 
1962 03   6.04  -4.12   0.96 
1962 04  14.92   -.30   7.31 
1962 05  13.85   0.11   6.98 
1962 06  21.77   3.80  12.78 
1962 07  27.70   6.27  16.98 
1962 08  27.42   6.70  17.06 
1962 09  24.48   2.50  13.49 
1962 10  17.87   -.71   8.58 
1962 11   9.38  -4.19   2.59 
1962 12   5.93  -9.51  -1.79 
1963 01   3.90 -12.99  -4.54 
1963 02   8.52  -2.03   3.24 
1963 03   7.77  -4.86   1.45 
1963 04   7.32  -3.03   2.14 
1963 05  18.45   2.95  10.70 
1963 06  18.50   3.64  11.07 
1963 07  28.77   7.54  18.15 
1963 08  28.65   6.05  17.35 
1963 09  23.62   4.48  14.05 
1963 10  18.15   0.97   9.55 
1963 11   6.54  -4.36   1.08 
1963 12   1.68  -9.53  -3.92 
1964 01   -.34 -12.87  -6.60 
1964 02   1.72 -12.83  -5.55 
1964 03   3.64  -8.13  -2.24 
1964 04   9.24  -2.33   3.44 
1964 05  15.17   0.58   7.88 
1964 07  28.41   6.68  17.54 
1964 08  26.53   4.35  15.44 
1964 10  16.96  -1.59   7.68 
1964 11   5.78  -6.88   -.54 
1964 12   4.07  -5.12   -.52 
1965 01   2.86  -5.66  -1.40 
1965 04  10.94  -0.02   5.45 
1965 05  13.31   -.14   6.58 
1965 07  26.35   6.25  16.29 
1965 10  18.54  -2.14   8.20 
1965 12   -.36 -11.66  -6.01 
1966 01   0.97  -9.83  -4.42 
1966 02   1.29  -8.47  -3.59 
1966 03   8.72  -4.67   2.02 
1966 06  22.74   3.29  13.01 
1966 07  31.02   8.31  19.66 
1966 08  28.54   9.66  19.10 
1966 09  23.69   3.95  13.82 
1966 10  18.08   -.67   8.70 
1966 11   8.09  -2.84   2.62 
1966 12  -1.24 -10.18  -5.71 
1967 01   1.49  -8.47  -3.49 
1967 02   3.69  -6.19  -1.25 
1967 03   8.30  -3.65   2.32 
1967 04   7.44  -3.89   1.77 
1967 05  16.66   3.16   9.91 
1967 06  19.29   6.18  12.74 
1967 07  29.77  10.68  20.22 
1967 08  29.00  10.82  19.91 
1967 09  24.74   6.68  15.71 
1967 10  17.16  -1.10   8.03 
1967 11  10.66  -4.07   3.29 
1967 12   0.05  -9.24  -4.59 
1968 01   3.47  -8.82  -2.67 
1968 02   6.82  -1.97   2.42 
1968 03   9.64  -3.20   3.22 
1968 04  10.56  -2.94   3.81 
1968 05  17.59   1.63   9.60 
1968 06  22.79   7.00  14.89 
1968 07  29.99  11.96  20.97 
1968 08  23.44   7.28  15.36 
1968 09  22.17   5.39  13.78 
1968 10  15.16   0.66   7.91 
1968 11   6.76  -3.35   1.70 
1968 12   2.45  -8.53  -3.04 
1969 01   5.15  -5.70   -.27 
1969 02   3.18  -9.49  -3.15 
1969 03   5.81  -8.53  -1.35 
1969 04  12.30   -.35   5.97 
1969 05  20.37   3.04  11.70 
1969 06  20.27   5.40  12.83 
1969 07  29.27   8.45  18.86 
1969 09  24.54   5.38  14.96 
1969 10  11.50  -1.98   4.76 
1969 11   9.89  -4.42   2.73 
1969 12   5.20  -6.09   -.44 
1970 01   4.44  -6.04   -.79 
1970 02   8.59  -3.70   2.44 
1970 03   7.93  -5.07   1.42 
1970 04   7.81  -4.36   1.72 
1970 05  17.56   1.92   9.74 
1970 06  22.62   7.00  14.81 
1970 07  28.22   9.52  18.86 
1970 08  29.94  10.40  20.17 
1970 09  19.37   2.15  10.76 
1970 10  13.56  -3.32   5.12 
1970 11   6.68  -2.62   2.03 
1971 01   3.47  -4.28   -.40 
1971 02   5.21  -4.46   0.37 
1971 03   6.23  -5.87   0.18 
1971 04  10.22  -2.19   4.01 
1971 05  12.97   0.94   6.95 
1971 06  20.71   4.26  12.48 
1971 07  27.40  10.35  18.87 
1971 09  17.34   0.17   8.75 
1971 10   9.78  -1.50   4.14 
1971 12  -1.44 -11.83  -6.63 
1972 01   1.20  -8.53  -3.66 
1972 02   3.73  -6.52  -1.39 
1972 03  11.55  -1.00   5.27 
