1915 06  19.79   7.27  13.53 
1915 07  24.32   8.93  16.62 
1915 08  30.33  12.14  21.23 
1915 09  18.12   3.35  10.74 
1915 11   5.86  -9.25  -1.69 
1915 12   1.52 -12.39  -5.43 
1916 01 -20.12 -32.06 -26.09 
1916 02  -2.55 -15.53  -9.04 
1916 03   6.08  -8.74  -1.33 
1916 04  15.66  -1.92   6.87 
1916 05  16.92   1.81   9.36 
1916 06  21.50   7.13  14.31 
1916 07  26.50  11.00  18.75 
1916 08  25.56   8.29  16.92 
1916 09  19.32   2.71  11.01 
1916 11   6.87  -8.59   -.86 
1916 12  -8.59 -21.45 -15.02 
1917 01  -9.14 -20.80 -14.96 
1917 02  -8.97 -20.24 -14.60 
1917 03   2.51 -13.49  -5.49 
1917 04  10.97  -3.12   3.92 
1917 05  19.50   2.64  11.07 
1917 06  23.15   6.18  14.66 
1917 07  31.60  11.17  21.38 
1917 09  20.89   3.89  12.39 
1917 10  11.03  -2.88   4.07 
1917 11  13.28  -4.17   4.55 
1917 12 -12.44 -23.44 -17.94 
1918 01  -9.46 -18.82 -14.14 
1918 02  -4.44 -18.16 -11.30 
1918 04  14.94  -2.94   6.00 
1918 05  18.94   1.62  10.28 
1918 06  28.19   8.14  18.17 
1918 07  28.80   9.89  19.34 
1918 08  27.92   8.08  18.00 
1918 09  22.93   2.81  12.87 
1918 10  16.90  -1.55   7.67 
1918 11   6.20  -8.59  -1.19 
1918 12   -.92 -12.09  -6.50 
1919 01   2.76  -8.05  -2.64 
1919 02  -4.76 -18.58 -11.67 
1919 03  -1.64 -17.83  -9.73 
1919 04  15.38   0.50   7.94 
1919 06  26.43   7.13  16.78 
1919 07  30.53  10.22  20.38 
1919 08  30.36  10.05  20.20 
1919 09  22.78   4.07  13.42 
1919 10   7.91  -8.14   -.11 
1919 12  -4.23 -16.32 -10.28 
1920 01  -7.92 -20.25 -14.08 
1920 02   -.10 -14.23  -7.16 
1920 03   2.18 -10.87  -4.34 
1920 04   6.61  -4.61   1.00 
1920 05  16.98   3.33  10.15 
1920 06  24.82   6.09  15.45 
1920 07  32.88  13.48  23.18 
1920 08  30.24  10.39  20.31 
1920 09  22.61   2.98  12.79 
1920 10  16.06  -1.41   7.32 
1920 11   5.24  -8.27  -1.51 
1921 01  -2.94 -16.15  -9.54 
1921 04  13.18  -3.27   4.95 
1921 05  19.70   3.05  11.37 
1921 06  29.33   9.04  19.18 
1921 07  29.70  10.65  20.17 
1921 08  28.25   8.14  18.19 
1921 09  17.89   1.76   9.82 
1921 10  19.34   0.18   9.76 
1921 11   -.20 -11.76  -5.98 
1921 12  -3.52 -13.85  -8.68 
1922 01  -4.92 -16.40 -10.66 
1922 02 -12.11 -23.21 -17.66 
1922 03   0.99 -10.57  -4.79 
1922 04   8.70  -1.38   3.66 
1922 05  16.51   4.41  10.46 
1922 06  23.18   9.31  16.24 
1922 07  26.19   9.78  17.98 
1922 08  26.21  10.95  18.58 
1922 09  22.16   6.71  14.43 
1922 10  14.34   0.15   7.24 
1922 11   4.05  -8.30  -2.12 
1922 12  -9.47 -18.46 -13.96 
1923 01  -4.66 -16.45 -10.55 
1923 02  -6.39 -17.34 -11.86 
1923 03   0.69 -10.17  -4.74 
1923 04  12.19  -2.28   4.95 
1923 05  18.96   3.97  11.46 
1923 06  22.74   9.85  16.29 
1923 07  26.21  12.73  19.46 
1923 08  24.90   9.59  17.24 
1923 09  21.55   4.17  12.86 
1923 10  13.87  -2.42   5.72 
1923 11   9.53  -7.35   1.08 
1923 12   -.70 -11.38  -6.04 
1924 01  -8.85 -19.81 -14.33 
1924 02   3.02  -9.24  -3.11 
1924 03   3.03  -7.49  -2.23 
1924 04  11.74  -2.63   4.55 
1924 05  19.37   3.05  11.21 
1924 06  20.55   7.22  13.88 
1924 07  27.64  11.11  19.37 
1924 08  23.26   9.38  16.32 
1924 09  20.79   4.61  12.70 
1924 10  14.42  -0.09   7.16 
1924 11   -.30 -10.69  -5.49 
1924 12 -10.60 -20.55 -15.57 
1925 01  -7.74 -18.35 -13.04 
1925 02  -6.64 -17.21 -11.92 
1925 03   1.20 -10.34  -4.57 
1925 04  14.22   0.55   7.38 
1925 05  20.65   3.54  12.09 
1925 06  23.48   8.97  16.23 
1925 07  26.75  11.37  19.06 
1925 08  25.18   8.50  16.84 
1925 09  16.77   4.28  10.52 
1925 10   6.39  -5.38   0.50 
1925 11   5.03  -8.52  -1.74 
1925 12   1.16 -10.61  -4.72 
1926 01   -.40 -13.06  -6.73 
1926 02   -.36 -11.15  -5.75 
1926 03   7.19  -5.27   0.96 
1926 04  16.15   -.87   7.64 
1926 05  20.19   4.73  12.46 
1926 06  23.59   7.37  15.48 
1926 07  29.46  11.55  20.50 
1926 08  23.55   8.70  16.12 
1926 09  12.88   1.22   7.05 
1926 10  14.46   -.35   7.05 
1926 11   -.29 -10.70  -5.49 
1926 12  -6.02 -18.31 -12.16 
1927 01  -6.55 -17.52 -12.03 
1927 02  -6.78 -19.76 -13.27 
1927 03   4.19  -8.22  -2.01 
1927 04  10.42  -3.70   3.36 
1927 05  13.62   2.25   7.93 
1927 06  22.34   8.32  15.33 
1927 07  25.22  10.17  17.69 
1927 08  24.85   8.75  16.79 
1927 09  17.45   4.07  10.76 
1927 10  14.38   0.46   7.42 
1927 11  -5.44 -13.78  -9.60 
1927 12 -14.52 -24.08 -19.29 
1928 01  -2.73 -14.65  -8.68 
1928 02   1.50 -12.15  -5.32 
1928 03   6.43  -6.83   -.20 
1928 04  10.73  -3.67   3.52 
1928 05  24.11   5.08  14.59 
1928 06  20.71   7.88  14.29 
1928 07  25.88  12.30  19.09 
1928 08  24.73   8.39  16.56 
1928 09  21.70   2.70  12.20 
1928 10  10.90  -2.73   4.08 
1928 11   8.39  -8.26   0.06 
1928 12   1.63 -12.02  -5.19 
1929 01 -12.14 -23.12 -17.63 
1929 02  -7.22 -22.88 -15.04 
1929 03   7.47  -5.87   0.79 
1929 04  10.01  -4.46   2.77 
1929 05  17.87   3.15  10.51 
1929 06  24.12   8.24  16.18 
1929 07  29.34  10.14  19.74 
1929 08  29.04  10.33  19.68 
1929 09  17.67   2.56  10.11 
1929 10  16.82   -.29   8.26 
1929 11   5.78  -8.67  -1.44 
1929 12  -5.75 -16.34 -11.04 
1930 01 -12.62 -23.22 -17.92 
1930 02   3.02  -8.10  -2.54 
1930 03   6.59  -8.75  -1.07 
1930 04  16.70   0.47   8.58 
1930 05  17.98   4.07  11.02 
1930 06  23.26   7.63  15.44 
1930 07  29.19  11.15  20.17 
1930 08  28.32  10.86  19.59 
1930 09  19.70   5.24  12.47 
1930 10  10.35  -3.62   3.36 
1930 11   5.07  -6.90   -.91 
1930 12   5.13  -9.06  -1.96 
1931 01   6.31 -10.22  -1.95 
1931 02   8.77  -8.72   0.02 
1931 03   5.92  -9.39  -1.73 
1931 04  15.94  -1.70   7.12 
1931 05  21.16   3.94  12.55 
1931 06  25.11   9.96  17.53 
1931 07  28.03  10.89  19.46 
1931 08  27.66   9.99  18.82 
1931 09  19.54   5.69  12.61 
1931 10  16.14  -1.56   7.29 
1931 11   1.65 -11.65  -5.00 
1931 12  -1.47 -12.01  -6.74 
1932 01  -6.63 -18.27 -12.45 
1932 02  -4.71 -17.04 -10.87 
1932 03  -2.42 -13.90  -8.16 
1932 04  14.30   0.29   7.29 
1932 05  20.00   4.32  12.16 
1932 06  24.17   9.53  16.85 
1932 07  27.42  10.46  18.94 
1932 08  26.31  10.63  18.46 
1932 09  20.54   4.57  12.55 
1932 10   9.28  -1.77   3.75 
1932 11   3.73  -7.44  -1.85 
1932 12  -2.54 -14.65  -8.59 
1933 01  -3.72 -17.39 -10.55 
1933 02  -3.96 -18.40 -11.18 
1933 03   6.00  -9.37  -1.68 
1933 04  11.14  -3.07   4.03 
1933 05  18.25   3.56  10.90 
1933 06  26.27   8.84  17.55 
1933 07  28.03  10.24  19.13 
1933 08  26.29   9.35  17.82 
1933 09  19.03   3.37  11.20 
1933 10  11.05  -3.92   3.56 
1933 11   6.02  -6.21  -0.09 
1933 12 -10.91 -20.44 -15.67 
1934 01   1.02 -11.63  -5.30 
1934 02   3.58  -9.53  -2.97 
1934 03   4.79  -7.73  -1.47 
1934 04  17.77   -.75   8.51 
1934 05  23.89   6.24  15.06 
1934 06  21.42   7.75  14.58 
1934 07  27.49  10.81  19.15 
1934 08  26.50   8.30  17.40 
1934 09  15.22   1.40   8.31 
1934 10  15.73   -.66   7.53 
1934 11   5.17  -7.95  -1.38 
1934 12  -5.28 -16.31 -10.79 
1935 01 -11.14 -24.76 -17.95 
1935 02   1.66 -13.01  -5.67 
1935 03   0.03 -13.33  -6.65 
1935 04   8.24  -5.31   1.46 
1935 05  17.01   3.20  10.10 
1935 06  22.56   8.17  15.36 
1935 07  28.87  12.07  20.47 
1935 08  24.35   8.33  16.34 
1935 09  21.90   3.84  12.87 
1935 10  11.86  -2.09   4.88 
1935 11  -2.68 -13.52  -8.10 
1935 12  -1.13 -11.59  -6.36 
1936 01 -10.80 -20.71 -15.75 
1936 02 -20.10 -31.73 -25.91 
1936 03   2.13  -8.64  -3.25 
1936 04  11.30  -3.73   3.78 
1936 05  23.50   6.85  15.17 
1936 06  24.89   9.85  17.36 
1936 07  31.82  13.64  22.73 
1936 08  26.93  10.83  18.88 
1936 09  19.50   4.59  12.04 
1936 10  14.93   -.41   7.26 
1936 11   7.25  -6.43   0.41 
1936 12  -3.57 -14.15  -8.85 
1937 01 -15.11 -27.26 -21.18 
1937 02  -8.39 -20.76 -14.58 
1937 03   2.62  -9.29  -3.33 
1937 04  15.55   -.40   7.57 
1937 05  21.21   4.39  12.79 
1937 06  24.75   9.46  17.10 
1937 07  28.89  13.07  20.98 
1953 06  19.35   8.87  14.11 
1953 07  24.95  11.31  18.13 
1953 08  26.05  10.32  18.18 
1953 09  19.95   5.16  12.55 
1953 10  18.15  -0.08   9.03 
1953 11   9.45  -5.65   1.89 
1953 12   2.58 -11.35  -4.38 
1954 01 -14.58 -26.92 -20.75 
1954 02   4.87  -4.81   0.02 
1954 03  -1.95 -12.47  -7.21 
1954 04   2.89  -6.57  -1.84 
1954 05  16.29   3.66   9.97 
1954 06  19.01   7.13  13.07 
1954 07  26.69  10.22  18.45 
1954 08  21.70  10.39  16.04 
1954 09  17.00   5.00  11.00 
1954 10  13.80  -2.59   5.60 
1954 11  11.29  -3.35   3.97 
1954 12   3.64  -9.22  -2.79 
1955 01  -4.21 -16.34 -10.27 
1955 02  -6.21 -17.92 -12.06 
1955 03  -2.92 -13.81  -8.36 
1955 04  10.48  -1.63   4.42 
1955 05  15.21   2.65   8.93 
1955 06  23.07   7.26  15.16 
1955 07  25.74  11.44  18.59 
1955 08  26.58   8.29  17.43 
1955 09  17.40   2.85  10.12 
1955 10  14.46   -.72   6.87 
1955 11  -6.94 -18.78 -12.86 
1955 12 -10.50 -21.03 -15.76 
1956 01 -12.41 -24.07 -18.24 
1956 02  -9.42 -21.47 -15.44 
1956 03   -.85 -12.27  -6.56 
1956 04   9.62  -3.65   2.98 
1956 05  19.10   3.50  11.30 
1956 06  22.93   8.53  15.73 
1956 07  25.98  11.44  18.70 
1956 08  24.00  10.13  17.06 
1956 09  19.26   4.04  11.65 
1956 10  12.54   -.42   6.06 
1956 11   7.65  -6.61   0.52 
1956 12  -3.38 -15.28  -9.33 
1957 01 -11.48 -22.88 -17.18 
1957 02  -4.96 -16.85 -10.91 
1957 03   3.67  -7.29  -1.81 
1957 04  11.72  -1.92   4.90 
1957 05  20.88   4.42  12.65 
1957 06  21.98   8.00  14.99 
1957 07  27.85  11.28  19.56 
1957 08  22.96   9.20  16.08 
1957 09  21.02   5.78  13.40 
1957 10   7.97  -3.88   2.04 
1957 11   3.19  -6.38  -1.59 
1957 12   2.74  -8.35  -2.80 
1958 01   2.02  -9.68  -3.83 
1958 02  -7.84 -16.95 -12.40 
1958 03  -2.53 -12.08  -7.30 
1958 04  12.14   -.91   5.61 
1958 05  23.17   5.68  14.42 
1958 06  21.71   8.34  15.02 
1958 07  24.83  10.17  17.50 
1958 08  27.25  10.83  19.04 
1958 09  19.16   5.12  12.14 
1958 10  16.04  -1.70   7.17 
1958 11   2.36 -10.02  -3.82 
1958 12  -2.73 -13.06  -7.89 
1959 01 -10.64 -20.79 -15.71 
1959 02  -7.80 -21.25 -14.52 
1959 03   5.72  -3.87   0.92 
1959 04  12.37  -2.71   4.83 
1959 05  15.80   0.81   8.30 
1959 06  22.73   8.30  15.51 
1959 07  27.21  11.15  19.18 
1959 08  22.67   8.28  15.47 
1959 09  17.43   4.35  10.89 
1959 10  10.39  -2.55   3.92 
1959 11   1.15 -10.35  -4.60 
1959 12   3.50  -8.43  -2.46 
1960 01  -6.55 -19.77 -13.16 
1960 02  -4.28 -14.62  -9.45 
1960 03   0.63 -12.13  -5.75 
1960 04  12.80  -1.35   5.72 
1960 05  17.62   3.57  10.59 
1960 06  22.37   7.83  15.10 
1960 07  29.64  12.94  21.29 
1960 08  24.50  10.14  17.32 
1960 09  21.27   3.74  12.50 
1960 10  14.73   0.48   7.60 
1960 11   0.87 -10.20  -4.66 
1960 12  -2.46 -13.04  -7.75 
1961 01   -.47 -10.24  -5.35 
1961 02   0.31 -11.05  -5.37 
1961 03   6.86  -4.11   1.37 
1961 04  11.15  -4.30   3.42 
1961 05  19.16   4.69  11.92 
1961 06  28.12  11.14  19.63 
1961 07  25.74  11.72  18.73 
1961 08  28.69  11.15  19.92 
1961 09  16.68   1.67   9.17 
1961 10  11.59  -1.65   4.97 
1961 11   1.70  -9.54  -3.92 
1961 12  -7.76 -20.20 -13.98 
1962 01  -3.99 -16.36 -10.17 
1962 02  -8.04 -16.90 -12.46 
1962 03  -2.61 -13.71  -8.16 
1962 04  16.34  -1.16   7.59 
1962 05  18.10   3.54  10.82 
1962 06  23.72   9.39  16.56 
1962 07  24.78   9.57  17.17 
1962 08  24.76   9.64  17.20 
1962 09  19.95   3.65  11.80 
1962 10  15.22   0.22   7.72 
1962 11   8.17  -3.61   2.28 
1962 12   0.95 -11.77  -5.41 
1963 01  -7.66 -22.85 -15.25 
1963 02   0.54  -8.60  -4.03 
1963 03   7.95  -4.23   1.85 
1963 04  13.10  -1.91   5.59 
1963 05  18.17   3.10  10.63 
1963 06  21.98   9.12  15.54 
1963 07  26.11  10.86  18.48 
1963 08  25.54  10.18  17.86 
1963 09  23.23   7.56  15.39 
1963 10  17.51   0.95   9.23 
1963 11   4.48  -9.87  -2.69 
1963 12  -4.73 -16.14 -10.43 
1964 01  -2.93 -14.41  -8.67 
1964 02   5.60  -6.36   -.38 
1964 03   0.45 -12.34  -5.94 
1964 04  11.33  -2.50   4.41 
1964 05  18.35   4.65  11.50 
1964 06  22.71   8.30  15.50 
1964 07  27.19  11.40  19.29 
1964 08  23.68   8.96  16.32 
1964 09  15.10   3.26   9.18 
1964 10  16.71   -.23   8.24 
1964 11   3.00  -8.24  -2.62 
1964 12 -15.34 -25.65 -20.49 
1965 01 -11.56 -21.20 -16.38 
1965 02  -3.60 -16.14  -9.87 
1965 03  -2.60 -13.67  -8.13 
1965 04  11.03  -1.19   4.92 
1965 05  17.17   3.23  10.20 
1965 06  21.11   8.59  14.85 
1965 07  26.61  11.62  19.11 
1965 08  26.17  11.16  18.66 
1965 09  12.42   0.43   6.42 
1965 10  17.41   0.60   9.00 
1965 11  -2.74 -13.55  -8.14 
1965 12  -4.59 -13.03  -8.80 
1966 01 -16.36 -25.90 -21.13 
1966 02  -5.36 -17.79 -11.58 
1966 03   5.02  -6.77   -.87 
1966 04   9.52  -4.15   2.68 
1966 05  20.81   3.69  12.25 
1966 06  20.52   7.74  14.13 
1966 07  25.60  10.64  18.12 
1966 08  23.26   8.93  16.10 
1966 09  22.62   4.82  13.72 
1966 10  12.14  -1.47   5.33 
1966 11  -1.68 -12.70  -7.19 
1966 12  -3.67 -13.23  -8.45 
1967 01  -9.20 -19.36 -14.28 
1967 02  -1.55 -15.61  -8.58 
1967 03  -2.60 -13.60  -8.10 
1967 04   5.22  -5.98   -.38 
1967 05  15.85   3.18   9.51 
1967 06  21.07   7.18  14.12 
1967 07  27.50  10.47  18.98 
1967 08  28.04  10.18  19.11 
1967 09  25.53   6.98  16.25 
1967 10  14.67   0.58   7.63 
1967 11   5.14  -8.18  -1.52 
1967 12  -2.65 -15.58  -9.11 
1968 01  -6.05 -17.34 -11.69 
1968 02   2.15 -12.77  -5.31 
1968 03  10.18  -4.02   3.08 
1968 04  11.37  -2.94   4.21 
1968 05  16.96   2.26   9.61 
1968 06  21.12   8.04  14.58 
1968 07  25.15   9.59  17.36 
1968 08  22.23   8.25  15.24 
1968 09  18.61   5.28  11.94 
1968 10  12.63   0.30   6.46 
1968 11   4.76  -6.01   -.62 
1968 12  -8.51 -18.67 -13.59 
1969 01 -22.40 -31.98 -27.18 
1969 02  -7.98 -19.84 -13.91 
1969 03  -1.61 -14.37  -7.99 
1969 04  14.81   0.97   7.89 
1969 05  19.71   4.92  12.32 
1969 06  22.55   7.88  15.21 
1969 07  25.38  10.60  17.99 
1969 08  27.81   8.84  18.32 
1969 09  20.21   5.54  12.87 
1969 10   7.41  -4.09   1.65 
1969 11   6.74  -6.25   0.24 
1969 12   0.50 -10.08  -4.79 
1970 01 -10.97 -21.89 -16.43 
1970 02  -1.89 -14.78  -8.33 
1970 03   -.72 -11.59  -6.15 
1970 04  10.20  -2.87   3.66 
1970 05  18.96   3.91  11.44 
1970 06  25.03  11.41  18.22 
1970 07  27.09  11.80  19.44 
1970 08  27.22   9.29  18.25 
1970 09  18.26   3.51  10.88 
1970 10  11.42  -1.77   4.82 
1970 11  -3.33 -11.54  -7.43 
1970 12  -7.35 -20.65 -14.00 
1971 01 -12.23 -22.19 -17.20 
1971 02  -2.00 -12.84  -7.42 
1971 03   -.18 -10.84  -5.51 
1971 04  12.34   -.84   5.75 
1971 05  19.78   4.50  12.14 
1971 06  22.28   7.96  15.12 
1971 07  25.66   9.93  17.79 
1971 08  30.24  12.22  21.23 
1971 09  17.89   3.33  10.61 
1971 10  11.67  -2.38   4.64 
1971 11   2.94  -5.95  -1.50 
1971 12 -10.31 -21.83 -16.07 
1972 01 -10.73 -23.02 -16.87 
1972 02 -10.08 -19.67 -14.87 
1972 03   3.20 -10.86  -3.83 
1972 04  12.40  -2.67   4.86 
1972 05  19.61   3.29  11.45 
1972 06  23.39   9.97  16.68 
1972 07  22.92   9.45  16.18 
1972 08  27.72  11.70  19.70 
1972 09  15.17   2.32   8.74 
1972 10  10.61  -3.73   3.43 
1972 11   2.54  -5.57  -1.51 
1972 12  -8.07 -20.39 -14.23 
1973 01  -2.28 -11.86  -7.07 
1973 02  -4.46 -14.25  -9.35 
1973 03   7.71  -4.61   1.55 
1973 04  10.41  -2.39   4.00 
1973 05  20.18   3.65  11.91 
1973 06  21.98   8.87  15.42 
1973 07  26.68  10.33  18.50 
1973 08  25.42   9.85  17.64 
1973 09  19.52   4.54  12.03 
1973 10  13.90   -.81   6.54 
1973 11  -5.87 -16.21 -11.04 
1973 12  -3.65 -13.06  -8.35 
1974 01  -9.39 -19.33 -14.36 
1974 02  -1.50 -13.67  -7.58 
1974 03  -1.34 -11.69  -6.51 
1974 04  12.48   -.91   5.78 
1974 05  15.14   2.55   8.84 
1974 06  25.29  10.16  17.72 
1974 07  26.40  11.47  18.93 
1974 08  22.08   9.20  15.64 
1974 09  19.02   2.66  10.84 
1974 10  16.90   -.10   8.39 
1974 11   6.37  -7.67   -.65 
1974 12   2.10  -9.92  -3.90 
1975 01  -4.11 -16.37 -10.24 
1975 02  -9.52 -20.96 -15.24 
1975 03  -2.33 -11.97  -7.15 
1975 04   3.72  -6.30  -1.29 
1975 05  16.56   4.07  10.31 
1975 06  20.85   8.18  14.52 
1975 07  27.62  13.14  20.38 
1975 08  21.61   8.17  14.89 
1975 09  20.61   3.67  12.14 
1975 10  11.90   -.80   5.55 
1975 11   3.10  -8.04  -2.47 
1975 12  -3.22 -16.42  -9.82 
1976 01  -4.19 -14.99  -9.59 
1976 02   0.44  -8.58  -4.07 
1976 03   2.98  -9.06  -3.04 
1976 04  15.00  -0.05   7.47 
1976 05  21.15   5.36  13.25 
1976 06  20.52   7.33  13.92 
1976 07  25.73  11.76  18.74 
1976 08  25.55  10.90  18.22 
1976 09  23.04   5.30  14.17 
1976 10  12.32  -2.75   4.78 
1976 11   5.78  -8.89  -1.55 
1976 12   -.41 -11.94  -6.17 
1977 01  -5.81 -16.93 -11.37 
1977 02   6.50  -6.73   -.11 
1977 03   7.34  -7.39  -0.02 
1977 04  17.84   -.20   8.82 
1977 05  19.18   5.70  12.44 
1977 06  25.35   9.34  17.34 
1977 07  25.58  10.79  18.18 
1977 08  21.66   8.76  15.21 
1977 09  16.74   5.44  11.09 
1977 10  13.84   -.69   6.57 
1977 11   1.67 -11.06  -4.69 
1977 12  -9.35 -18.89 -14.12 
1978 01 -12.92 -21.73 -17.32 
1978 02  -8.25 -18.95 -13.60 
1978 03   1.77  -8.78  -3.50 
1978 04  10.34   0.45   5.39 
1978 05  17.54   4.87  11.20 
1978 06  23.53   8.76  16.14 
1978 07  25.38  11.94  18.66 
1978 08  23.50   8.60  16.05 
1978 09  18.62   6.93  12.77 
1978 10  14.87   0.47   7.67 
1978 11  -1.58 -13.12  -7.35 
1978 12  -5.90 -17.31 -11.60 
1979 01 -12.81 -24.13 -18.46 
1979 02 -12.91 -24.05 -18.48 
1979 03   6.10  -6.19  -0.04 
1979 04   8.52  -3.77   2.37 
1979 05  15.52   2.82   9.17 
1979 06  23.75   7.27  15.51 
1979 07  27.10  10.87  18.98 
1979 08  25.60  10.14  17.87 
1979 09  22.98   6.12  14.54 
1979 10  15.31   1.23   8.27 
1979 11   4.10  -9.47  -2.68 
1979 12   2.18 -11.16  -4.48 
1980 01  -8.26 -18.89 -13.57 
1980 02  -3.38 -14.53  -8.95 
1980 03   -.94 -11.94  -6.43 
1980 04  17.17   1.00   9.08 
1980 05  20.89   4.63  12.76 
1980 06  22.38   8.93  15.65 
1980 07  25.31  10.26  17.78 
1980 08  21.76   7.44  14.60 
1980 09  19.77   4.63  12.20 
1980 10  14.68   0.00   7.34 
1980 11   7.23  -7.47   -.11 
1980 12  -6.32 -17.79 -12.05 
1981 01   2.55 -10.03  -3.73 
1981 02   0.73 -11.00  -5.13 
1981 03   6.85  -5.46   0.69 
1981 04  14.38  -1.35   6.51 
1981 05  17.92   5.32  11.62 
1981 06  20.73   6.37  13.54 
1981 07  24.71  10.63  17.67 
1981 08  28.40  10.73  19.56 
1981 09  22.25   3.80  13.02 
1981 10  12.15  -1.53   5.31 
1981 11   7.62  -4.82   1.39 
1981 12  -3.50 -14.69  -9.09 
1982 01 -15.31 -27.06 -21.18 
1982 02  -6.86 -17.48 -12.17 
1982 03   0.08 -10.60  -5.26 
1982 04   8.89  -5.18   1.85 
1982 05  17.20   2.47   9.83 
1982 06  23.37   8.35  15.86 
1982 07  25.03  10.53  17.78 
1982 08  24.45   8.52  16.48 
1982 09  19.21   4.17  11.70 
1982 10  13.23   -.95   6.14 
1982 11  -1.22 -12.87  -7.04 
1982 12  -2.23 -13.06  -7.64 
1983 01  -1.82 -12.73  -7.27 
1983 02   1.16  -8.05  -3.44 
1983 03   4.02  -4.67   -.32 
1983 04  12.03  -2.40   4.81 
1983 05  18.84   2.18  10.51 
1983 06  21.93   8.97  15.45 
1983 07  24.74  10.63  17.68 
1983 08  28.89  11.34  20.11 
1983 09  18.12   2.77  10.45 
1983 10  15.10  -1.52   6.79 
1983 11   3.08  -6.50  -1.71 
1983 12 -15.79 -27.69 -21.74 
1984 01  -1.85 -14.52  -8.18 
1984 02   6.47  -5.00   0.73 
1984 03   3.71  -7.35  -1.82 
1984 04  13.83  -1.20   6.31 
1984 05  17.79   2.68  10.23 
1984 06  22.75   8.07  15.41 
1984 07  27.50   9.97  18.74 
1984 08  27.87  10.32  19.09 
1984 09  15.63   2.78   9.20 
1984 10   8.64  -3.26   2.69 
1984 11  -2.30 -12.82  -7.56 
1984 12  -9.55 -20.77 -15.16 
1985 01  -5.85 -19.02 -12.43 
1985 02  -6.18 -18.98 -12.58 
1985 03   4.52  -6.03   -.75 
1985 04  12.92   -.25   6.33 
1985 05  20.89   4.73  12.81 
1985 06  22.85   6.17  14.51 
1985 07  27.63  11.66  19.64 
1985 08  22.85   8.95  15.90 
1985 09  13.43   3.05   8.24 
1985 10  12.10   -.60   5.75 
1985 11  -8.85 -18.35 -13.60 
1985 12  -1.02 -12.71  -6.86 
1986 01   3.74  -7.32  -1.79 
1986 02  -4.64 -16.61 -10.62 
1986 03  10.26  -3.02   3.62 
1986 04  12.47  -2.98   4.74 
1986 05  18.81   5.24  12.02 
1986 06  24.32  10.00  17.16 
1986 07  23.24   9.64  16.44 
1986 08  26.34   9.42  17.88 
1986 09  13.45   4.13   8.79 
1986 10  15.05   0.08   7.56 
1986 11   -.10 -11.62  -5.86 
1986 12   2.73  -9.18  -3.22 
1987 01   3.66  -9.60  -2.97 
1987 02   5.16  -8.55  -1.69 
1987 03   4.27  -5.02   -.37 
1987 04  17.29   0.25   8.77 
1987 05  20.76   5.50  13.13 
1987 06  25.45  10.35  17.90 
1987 07  25.02  10.84  17.93 
1987 08  20.85   8.43  14.64 
1987 09  22.33   4.65  13.49 
1987 10  14.98  -1.24   6.87 
1987 11   7.11  -5.07   1.02 
1987 12   1.77  -9.52  -3.87 
1988 01  -3.65 -16.81 -10.22 
1988 02   0.86 -13.24  -6.19 
1988 03   8.29  -4.54   1.87 
1988 04  15.95  -2.31   6.82 
1988 05  22.46   6.52  14.49 
1988 06  26.23  12.36  19.29 
1988 07  26.66  11.36  19.01 
1988 08  24.53   9.95  17.24 
1988 09  19.71   5.45  12.58 
1988 10  16.59   -.40   8.09 
