1894 04 19.67   6.28  12.97 
1894 05 25.50  14.43  19.96 
1894 06 29.48  18.03  23.75 
1894 07 30.97  20.48  25.72 
1894 08 28.13  17.95  23.04 
1894 09 27.49  16.93  22.21 
1894 10 22.56  10.00  16.27 
1894 11 16.26   1.76   9.01 
1894 12 11.22    .22   5.72 
1895 01  7.99  -1.95   3.02 
1895 02  3.11  -6.27  -1.58 
1895 03 11.92   1.40   6.66 
1895 04 18.49   7.65  13.07 
1895 05 22.56  12.00  17.27 
1895 06 29.92  18.59  24.25 
1895 07 29.15  19.09  24.12 
1895 08 31.33  21.25  26.29 
1895 09 28.53  17.74  23.13 
1895 10 19.35   6.76  13.05 
1895 11 16.87   6.28  11.58 
1895 12 11.99   1.95   6.97 
1896 01  8.75  -1.73   3.51 
1896 02  9.76   -.97   4.39 
1896 03 12.26    .71   6.48 
1896 04 19.75   9.52  14.63 
1896 05 26.81  15.76  21.28 
1896 06 28.61  18.48  23.54 
1896 07 31.05  21.65  26.34 
1896 08 30.81  20.12  25.46 
1896 09 26.58  15.87  21.22 
1896 10 20.20   8.51  14.36 
1896 11 19.70   7.50  13.60 
1896 12 10.07   -.96   4.55 
1897 01  8.14  -2.44   2.85 
1897 02 10.06    .50   5.28 
1897 03 16.58   4.42  10.50 
1897 04 20.49   7.11  13.80 
1897 05 24.55  12.63  18.59 
1897 06 26.99  16.56  21.77 
1897 07 30.16  21.85  26.00 
1897 08 30.44  19.96  25.20 
1897 10 22.72  11.53  17.12 
1897 11 18.79   5.46  12.12 
1897 12 13.95   1.40   7.67 
1898 01 11.91    .68   6.29 
1898 02 11.26  -1.61   4.82 
1898 04 17.62   6.28  11.95 
1898 05 24.12  12.92  18.52 
1898 06 28.26  17.74  23.00 
1898 07 30.64  22.05  26.34 
1898 08 31.47  22.11  26.79 
1898 09 27.90  17.92  22.91 
1898 10 23.90  11.82  17.86 
1898 11 16.35   4.16  10.25 
1898 12 13.60    .37   6.98 
1899 01 10.45  -1.80   4.32 
1899 02  4.92  -4.92    . 0 
1899 03 13.26   2.71   7.98 
1899 05 23.62  11.85  17.73 
1899 06 29.67  18.35  24.01 
1899 07 30.66  20.25  25.45 
1899 08 28.57  19.41  23.99 
1899 09 25.67  14.44  20.05 
1899 10 21.24  10.46  15.85 
1899 12 10.60    .43   5.51 
1900 01  8.59  -1.08   3.75 
1900 02  7.86  -2.39   2.73 
1900 03 10.59    .94   5.76 
1900 04 17.56   7.26  12.41 
1900 05 24.40  12.33  18.36 
1900 06 28.21  18.62  23.41 
1900 07 31.52  21.38  26.45 
1900 08 31.59  21.27  26.43 
1900 09 27.91  18.29  23.10 
1900 10 21.99  13.02  17.50 
1900 11 15.85   6.84  11.34 
1900 12  8.97  -1.13   3.92 
1901 01  7.16   -.79   3.18 
1901 02  4.42  -4.69   -.13 
1901 03 13.42   3.47   8.44 
1901 04 14.49   6.18  10.33 
1901 05 21.66  11.76  16.70 
1901 06 27.90  17.32  22.61 
1901 07 31.98  22.74  27.36 
1901 08 29.37  20.82  25.09 
1901 09 26.08  16.10  21.09 
1901 10 20.04   8.76  14.40 
1901 11 10.55   1.20   5.87 
1901 12  8.46  -1.47   3.49 
1902 01  5.75  -3.60   1.07 
1902 02  4.23  -3.31    .46 
1902 03 13.85   3.37   8.61 
1902 04 16.71   6.63  11.67 
1902 05 23.27  12.45  17.86 
1902 06 27.97  16.84  22.40 
1902 07 30.38  19.62  25.00 
1902 08 28.30  17.87  23.09 
1902 09 24.86  15.52  20.19 
1902 10 21.38  11.32  16.34 
1902 11 16.84   7.54  12.19 
1902 12  8.47  -1.21   3.63 
1903 01  8.01  -2.17   2.92 
1903 02 10.54   -.29   5.12 
1903 03 16.64   5.41  11.02 
1903 04 18.26   8.18  13.22 
1903 05 23.82  13.33  18.57 
1903 06 24.21  16.62  20.41 
1903 07 30.59  20.55  25.57 
1903 08 27.62  19.76  23.69 
1903 09 25.26  16.61  20.93 
1903 10 21.31  13.39  17.35 
1903 11 15.15   6.17  10.66 
1903 12  9.58   1.94   5.76 
1904 01  8.46   -.65   3.90 
1904 02  4.98  -4.21    .38 
1904 03 11.57   2.48   7.02 
1904 04 16.71   6.52  11.62 
1904 05 24.46  12.99  18.72 
1904 06 27.48  17.60  22.54 
1904 07 29.45  19.76  24.60 
1904 08 28.37  19.09  23.73 
1904 09 25.87  15.84  20.85 
1904 10 19.09   7.19  13.14 
1904 11 11.96   2.36   7.16 
1904 12  5.52  -2.94   1.29 
1905 01  6.09  -3.76   1.16 
1905 02  3.73  -5.15   -.71 
1905 03 13.71   3.00   8.35 
1905 04 18.34   7.02  12.68 
1905 05 24.56  14.02  19.29 
1905 06 27.44  17.44  22.44 
1905 07 29.84  21.18  25.51 
1905 08 28.30  19.09  23.69 
1905 09 25.94  15.89  20.91 
1905 10 20.55  10.01  15.28 
1905 11 13.75   3.19   8.47 
1905 12  9.33    .40   4.86 
1906 01 10.29   1.72   6.00 
1906 02  7.96  -2.32   2.82 
1906 03 10.06    .87   5.46 
1906 04 19.08   7.44  13.26 
1906 05 24.55  12.68  18.61 
1906 06 27.74  18.54  23.14 
1906 07 28.35  20.76  24.55 
1906 08 29.71  22.53  26.12 
1906 09 27.21  16.00  21.60 
1906 10 18.90  11.02  14.96 
1906 11 13.74   3.92   8.83 
1906 12  9.34    . 5   4.69 
1907 01 10.61   -.13   5.24 
1907 02  5.24  -4.19    .52 
1907 03 15.30   3.84   9.57 
1907 04 14.70   4.53   9.61 
1907 05 21.14  10.74  15.94 
1907 06 23.77  14.61  19.19 
1907 07 30.37  19.92  25.14 
1907 08 28.52  18.65  23.58 
1907 09 26.59  17.19  21.89 
1907 10 18.29   5.73  12.01 
1907 11 13.31   3.57   8.44 
1907 12 11.15    .23   5.68 
1908 01  7.62  -2.24   2.69 
1908 02  6.35  -3.07   1.64 
1908 03 14.81   3.88   9.34 
1908 04 20.03   8.05  14.04 
1908 05 23.88  13.30  18.59 
1908 06 27.31  16.62  21.97 
1908 07 30.37  21.06  25.71 
1908 08 27.88  18.91  23.39 
1908 09 24.58  15.23  19.90 
1908 10 20.90  11.28  16.09 
1908 11 15.07   4.50   9.78 
1908 12  9.89   1.44   5.66 
1909 01 10.01   1.60   5.80 
1909 02 13.14   3.12   8.13 
1909 03 11.90   2.49   7.19 
1909 04 18.24   8.54  13.39 
1909 05 23.08  13.33  18.20 
1909 06 28.04  19.45  23.75 
1909 07 29.00  19.79  24.40 
1909 08 27.46  18.73  23.09 
1909 09 24.16  15.13  19.64 
1909 10 18.58   7.63  13.10 
1909 11 16.01   6.68  11.34 
1909 12  6.27  -1.77   2.25 
1910 01  8.35   -.98   3.68 
1910 02  8.85   -.85   4.00 
1910 03 15.95   5.91  10.93 
1910 04 19.79   8.80  14.29 
1910 05 22.52  12.05  17.28 
1910 06 25.69  16.79  21.24 
1910 07 30.08  21.34  25.71 
1910 08 28.48  19.48  23.98 
1910 09 26.71  17.18  21.94 
1910 10 20.79  11.49  16.14 
1910 11 10.20   2.22   6.21 
1910 12  5.04  -2.73   1.15 
1911 01  9.78    .83   5.30 
1911 02  8.78    .52   4.64 
1911 03 11.20    .92   6.06 
1911 04 15.68   5.84  10.76 
1911 05 25.97  14.23  20.09 
1911 06 28.34  18.10  23.22 
1911 07 30.91  21.41  26.16 
1911 08 30.87  20.85  25.86 
1911 09 26.77  18.12  22.45 
1911 10 19.62  10.10  14.86 
1911 11 12.87   3.48   8.17 
1911 12 11.65   1.92   6.78 
1912 01  3.49  -5.31   -.91 
1912 02  5.65  -3.58   1.03 
1912 03 10.91   2.01   6.46 
1912 04 19.90   8.63  14.26 
1912 05 24.30  13.46  18.87 
1912 06 27.15  17.37  22.26 
1912 07 29.22  20.16  24.68 
1912 08 28.26  19.24  23.75 
1912 09 26.19  17.56  21.87 
1912 10 20.95  10.65  15.80 
1912 11 14.53   4.69   9.61 
1912 12 11.56   1.82   6.69 
1913 01 13.55   3.47   8.51 
1913 02  7.91  -1.21   3.35 
1913 03 15.76   5.70  10.73 
1913 04 18.24   8.84  13.54 
1913 05 24.34  12.87  18.60 
1913 06 27.77  16.67  22.22 
1913 07 30.83  21.10  25.96 
1913 08 28.68  20.41  24.54 
1913 09 25.48  17.66  21.57 
1913 10 20.37  12.91  16.64 
1913 11 15.27   6.57  10.92 
1913 12 10.36   1.04   5.70 
1914 01  8.76   -.21   4.27 
1914 02  6.52  -3.66   1.43 
1914 03  9.18    .15   4.66 
1914 04 16.62   6.02  11.32 
1914 05 25.24  13.10  19.17 
1914 06 28.71  18.00  23.35 
1914 07 28.33  19.98  24.15 
1914 08 29.72  21.01  25.36 
1914 09 25.09  14.32  19.70 
1914 10 20.87  11.42  16.14 
1914 11 13.74   3.09   8.41 
1914 12  5.95   -.92   2.51 
1915 01  8.43   -.18   4.12 
1915 02  9.70    .28   4.98 
1915 03  8.67    .13   4.40 
1940 11 14.82   3.89   9.35 
1940 12 12.34   1.15   6.74 
1941 01  7.13  -2.17   2.48 
1941 02  6.43  -3.55   1.44 
1941 03 10.44  -1.32   4.56 
1941 04 20.78   7.26  14.02 
1941 05 26.41  12.47  19.44 
1941 06 28.51  17.08  22.79 
1941 07 30.52  20.45  25.49 
1941 08 30.51  18.48  24.49 
1941 09 28.65  16.06  22.35 
1941 10 25.04  12.07  18.55 
1941 11 17.79   3.21  10.50 
1941 12 12.09    .56   6.32 
1942 01  9.16  -4.48   2.33 
1942 02  7.44  -3.95   1.74 
1942 03 14.01   2.19   8.10 
1942 04 20.56   6.31  13.43 
1942 05 26.60  13.98  20.29 
1942 06 30.17  18.77  24.47 
1942 07 32.45  20.75  26.60 
1942 08 29.06  19.35  24.20 
1942 09 28.15  16.33  22.24 
1942 10 21.92  10.02  15.97 
1942 11 16.44   3.62  10.03 
1942 12  8.62  -2.48   3.07 
1943 01 10.89  -1.25   4.82 
1943 02 11.66  -2.07   4.79 
1943 03 14.63    .-9   7.27 
1943 04 17.17   2.77   9.97 
1943 05 24.88  13.34  19.11 
1943 06 31.16  20.32  25.74 
1943 07 31.24  20.08  25.66 
1943 08 31.09  18.73  24.91 
1943 09 25.52  13.52  19.52 
1943 10 19.70   7.94  13.82 
1943 11 15.41   1.83   8.62 
1943 12  9.39  -2.68   3.35 
1944 01  8.64  -2.17   3.23 
1944 02  9.06  -2.23   3.41 
1944 03 13.29    .11   6.70 
1944 04 18.87   5.60  12.24 
1948 12 11.45   1.13   6.29 
1949 01 13.40   2.84   8.12 
1949 02 13.21   2.35   7.78 
1949 03 14.91   2.51   8.71 
1949 04 19.06   6.47  12.76 
1949 05 24.65  11.05  17.85 
1949 06 29.60  17.52  23.56 
1949 07 32.59  21.46  27.02 
1949 08 30.85  19.41  25.13 
1949 09 26.83  13.23  20.02 
1949 10 23.98  10.67  17.32 
1949 11 16.52   1.96   9.24 
1949 12 12.60  -1.17   5.71 
1950 01 15.23   2.25   8.74 
1950 02 10.02  -1.42   4.30 
1950 03 12.74    .81   6.77 
1950 04 17.52   5.09  11.30 
1950 05 23.51  11.26  17.38 
1950 06 29.47  15.98  22.72 
1950 07 29.53  19.52  24.52 
1950 08 99.99  17.52 -99.99 
1950 09 99.99  14.56 -99.99 
1950 10 99.99   9.47 -99.99 
1950 11 15.82   2.96   9.38 
1950 12  7.95  -2.53   2.71 
1951 01 11.07   -.80   5.13 
1951 02 11.31  -1.59   4.86 
1951 03 12.85   1.86   7.35 
1951 04 19.70   6.23  12.96 
1951 05 24.05  10.68  17.36 
1951 06 28.47  16.43  22.45 
1951 07 31.92  19.41  25.66 
1951 08 30.10  17.95  24.02 
1951 09 27.51  14.52  21.01 
1951 10 21.80  10.38  16.09 
1951 11 14.01   2.20   8.10 
1951 12 11.72    .24   5.98 
1952 01 10.29    .35   5.32 
1952 02  9.56    .22   4.89 
1952 03 13.13   1.94   7.53 
1952 04 20.04   8.33  14.19 
1952 08 29.47  18.37  23.92 
1952 09 26.77  12.83  19.79 
1952 10 19.57   5.19  12.38 
1952 11 15.15   2.49   8.82 
1952 12  9.72  -1.84   3.94 
1953 01 11.23    .98   6.10 
1953 02 11.71    .31   6.01 
1953 03 13.75   3.19   8.47 
1953 04 19.11   7.26  13.18 
1953 05 26.22  14.21  20.21 
1953 06 28.32  16.75  22.53 
1953 07 31.51  18.90  25.20 
1953 08 29.90  17.45  23.67 
1953 09 27.10  13.56  20.33 
1953 10 22.78   8.24  15.51 
1953 11 15.54   2.07   8.80 
1953 12 11.47    .25   5.86 
1954 01  8.41  -1.87   3.27 
1954 02 12.72    .23   6.47 
1954 03 13.65   1.23   7.43 
1954 04 20.74   8.12  14.43 
1954 05 22.67  10.07  16.36 
1954 06 28.67  15.19  21.93 
1954 07 30.68  17.64  24.16 
1954 09 27.47  15.37  21.42 
1954 10 22.60  10.49  16.54 
1954 11 13.94   2.24   8.09 
1954 12  8.93  -1.55   3.69 
1955 01  6.01  -3.49   1.26 
1955 02 10.18  -2.82   3.68 
1955 03 15.35   2.99   9.17 
1955 04 19.94   7.94  13.94 
1955 05 23.92  10.79  17.35 
1955 06 25.87  13.97  19.92 
1955 07 31.42  21.15  26.28 
1955 08 29.98  20.72  25.34 
1955 09 25.64  15.32  20.48 
1955 10 21.41   9.25  15.33 
1955 11 14.34   2.06   8.20 
1955 12  6.00  -4.42    .79 
1956 01  5.54  -2.80   1.37 
1956 02 10.68    .42   5.55 
1956 03 12.59    .48   6.53 
1956 04 17.18   4.60  10.89 
1956 05 22.38   9.59  15.98 
1956 06 27.82  16.46  22.14 
1956 07 29.79  19.18  24.48 
1956 08 29.46  17.85  23.65 
1956 09 24.54  14.17  19.35 
1956 10 20.43  10.43  15.43 
1956 11 15.24   3.14   9.18 
1956 12 13.89   2.96   8.42 
1957 01  6.45  -3.66   1.39 
1957 02 10.54   1.26   5.90 
1957 03 12.80   2.21   7.50 
1957 04 21.56   7.92  14.74 
1957 05 24.19  11.94  18.06 
1957 06 29.33  17.89  23.61 
1957 07 30.40  17.36  23.88 
1957 08 29.37  16.79  23.08 
1957 09 26.69  16.98  21.83 
1957 10 18.66   6.44  12.55 
1957 11 15.45   4.71  10.08 
1957 12 11.22    .70   5.96 
1958 01  5.68  -3.34   1.16 
1958 03  9.43    . 4   4.73 
1958 04 18.56   6.56  12.56 
1958 05 23.52  10.97  17.24 
1958 06 27.06  13.97  20.51 
1958 07 31.30  20.61  25.95 
1958 08 28.97  17.12  23.05 
1958 09 26.39  11.30  18.84 
1958 10 19.59   7.93  13.76 
1958 11 16.70   3.53  10.12 
1958 12  5.97  -6.61   -.32 
1959 01  8.34  -3.54   2.40 
1959 02 10.12  -2.10   4.00 
1959 03 14.11    .92   7.51 
1959 04 20.71   6.53  13.62 
1959 05 25.84  11.97  18.90 
1959 06 28.96  14.82  21.89 
1959 07 29.81  18.62  24.21 
1959 08 30.50  17.93  24.21 
1959 09 26.89  13.72  20.30 
1959 10 22.49  10.52  16.50 
1959 11 15.84   2.89   9.36 
1959 12 11.41    .13   5.77 
1960 01  8.68  -1.02   3.83 
1960 02  9.24  -1.42   3.91 
1960 03  6.55  -4.03   1.26 
1960 04 22.28   7.40  14.84 
1960 05 23.69  10.05  16.87 
1960 06 28.44  15.21  21.82 
1960 07 29.16  16.95  23.05 
1960 08 29.65  19.61  24.63 
1960 09 26.42  13.73  20.07 
1960 10 20.76   7.82  14.29 
1960 11 16.28   2.74   9.51 
1960 12  6.93  -6.67    .12 
1961 01  5.45  -7.26   -.90 
1961 02 10.70   -.68   5.00 
1961 03 15.02   2.89   8.95 
1961 04 16.87   4.58  10.73 
1961 05 22.12   8.89  15.51 
1961 06 27.45  14.23  20.84 
1961 07 30.74  18.16  24.45 
1961 08 29.32  17.70  23.51 
1961 09 28.85  16.50  22.67 
1961 10 22.15   6.45  14.29 
1961 11 16.50   3.31   9.90 
1961 12  8.51  -2.46   3.02 
1962 01  7.26  -2.90   2.18 
1962 02  8.14  -2.81   2.66 
1962 03 12.66   -.16   6.25 
1962 05 25.84  11.19  18.51 
1962 06 27.62  15.30  21.46 
1962 07 28.65  15.23  21.93 
1962 08 29.43  15.11  22.27 
1962 09 24.94  11.01  17.97 
1962 10 21.30   7.93  14.61 
1962 11 12.89   1.35   7.12 
1962 12  6.19  -3.01   1.59 
1963 01  6.54  -4.86    .83 
1963 02  6.37  -7.72   -.67 
1963 03 16.35   2.55   9.45 
1963 04 19.45   4.33  11.89 
1963 05 24.12   8.56  16.34 
1963 06 28.41  14.61  21.51 
1963 07 30.97  16.62  23.80 
1963 08 29.52  16.48  23.00 
1963 09 24.26  11.50  17.88 
1963 10 22.22   6.64  14.42 
1963 11 16.10   3.56   9.83 
1963 12  5.39  -4.91    .24 
1964 01 10.05  -2.83   3.61 
1964 02  7.63  -3.07   2.28 
1964 03 14.68   1.80   8.24 
1964 04 17.96   5.19  11.58 
1964 05 25.61  10.25  17.93 
1964 06 28.94  14.06  21.50 
1964 07 29.78  16.82  23.30 
1964 08 28.59  15.27  21.93 
1964 09 25.95  10.95  18.45 
1964 10 18.71   4.16  11.44 
1964 11 17.12    .97   9.04 
1964 12 10.86  -1.83   4.51 
1965 01  7.64  -5.63   1.00 
1965 02  9.43  -3.36   3.03 
1965 03 11.47  -2.81   4.33 
1965 04 17.89   2.86  10.37 
1965 05 26.92  10.91  18.91 
1965 06 27.34  14.64  20.99 
1965 07 28.97  16.52  22.74 
1965 08 29.84  16.82  23.33 
1965 09 27.41  14.30  20.85 
1965 10 19.27   3.25  11.26 
1965 11 14.72 -99.99 -99.99 
1965 12 10.76 -99.99 -99.99 
1966 01  4.14  -6.01   -.93 
1966 02  7.79  -1.70   3.04 
1966 03 15.11    .78   7.94 
1966 04 16.86 -99.99 -99.99 
1966 05 23.34   8.18  15.76 
1966 06 27.89  14.43  21.16 
1966 07 31.86  17.73  24.79 
1966 08 30.00  17.54  23.77 
1966 09 25.22 -99.99 -99.99 
1966 10 20.15   4.11  12.13 
1966 11 15.39   2.30   8.84 
1966 12  7.84  -2.32   2.76 
1967 01 10.20   -.41   4.89 
1967 02  7.33  -4.69   1.31 
1967 03 11.98    .11   6.04 
1967 04 20.20   5.07  12.64 
1967 05 21.77   6.72  14.24 
1968 02  6.24  -6.91   -.33 
1968 03 15.37   1.32   8.34 
1968 04 19.62   3.89  11.75 
1968 05 23.30   9.00  16.15 
1968 06 28.77  15.43  22.10 
1968 07 30.59  18.33  24.46 
1968 08 31.43  18.15  24.79 
1968 09 27.40  11.49  19.44 
1968 10 21.49   8.63  15.06 
1968 11 15.53   4.67  10.10 
1968 12  8.54  -2.42   3.06 
1969 01  5.25  -4.50    .37 
1969 03 10.89  -1.72   4.58 
1969 04 20.62   5.99  13.30 
1969 05 24.27   9.55  16.91 
1969 06 29.26  16.23  22.74 
1969 07 29.92  19.04  24.48 
1969 08 29.61  17.27  23.44 
1969 09 26.02  12.61  19.31 
1969 10 20.80   7.95  14.37 
1969 11 13.40   2.34   7.87 
1969 12  8.27  -2.73   2.77 
1970 01  4.31  -7.13  -1.41 
1970 02  9.35  -3.37   2.99 
1970 03 10.79 -99.99 -99.99 
1970 04 18.91   4.91  11.91 
1970 05 25.89  11.36  18.62 
1970 06 28.72  15.28  22.00 
1970 08 30.52  17.54  24.03 
1970 09 29.91  14.33  22.12 
1971 01  6.42  -3.66   1.38 
1971 02 11.15  -1.34   4.90 
1971 03 13.28   1.22   7.25 
1971 04 19.61   4.64  12.12 
1971 05 23.55  10.90  17.22 
1971 06 28.96  18.00  23.48 
1971 07 30.74  19.48  25.11 
1971 08 30.39  18.46  24.43 
1971 09 27.76  17.15  22.45 
1971 10 23.14  14.76  18.95 
1971 11 16.02   3.73   9.87 
1971 12 14.83   3.62   9.22 
1972 01 10.36    .17   5.26 
1972 02  9.08  -1.66   3.71 
1972 03 13.18   2.24   7.71 
1972 04 18.69   5.67  12.18 
1972 05 23.01  12.23  17.61 
1972 06 27.13  15.92  21.52 
1972 07 30.53  20.04  25.28 
1972 08 29.90  18.23  24.06 
1972 09 26.97  15.99  21.48 
1972 10 19.54   7.90  13.72 
1972 11 14.29   3.80   9.04 
1972 12 12.91   3.65   8.28 
1973 01  8.76  -1.95   3.40 
1973 02  8.75  -2.46   3.14 
1973 03 16.03   5.35  10.69 
1973 04 18.93   7.49  13.21 
1973 05 23.58  12.40  17.99 
1973 06 29.26  19.45  24.36 
1973 07 31.05  19.83  25.43 
1973 08 30.67  19.98  25.32 
1973 09 28.63  16.85  22.74 
1973 10 23.06   9.77  16.41 
1973 11 16.96   4.87  10.92 
1973 12 11.42    .91   6.16 
1974 01 12.50   2.13   7.31 
1974 02 10.36  -1.39   4.48 
1974 03 15.95   4.08  10.01 
1974 04 21.76   8.13  14.94 
1974 05 24.43  12.36  18.39 
1974 06 26.79  16.31  21.55 
1974 07 31.68  18.94  25.31 
1974 08 29.56  19.79  24.68 
1974 09 27.21  15.61  21.41 
1974 10 21.49   6.38  13.93 
1974 11 16.29   3.26   9.77 
1974 12 11.20   1.17   6.19 
1975 01 10.86    .43   5.64 
1975 02 10.67    .46   5.56 
1975 03 13.47   2.06   7.76 
1975 04 16.83   5.19  11.01 
1975 05 25.39  13.10  19.24 
1975 06 28.67  17.70  23.18 
1975 07 29.97  19.53  24.75 
1975 08 32.14  19.96  26.05 
1975 09 26.00  16.33  21.16 
1975 10 22.29  11.68  16.98 
1975 11 18.50   6.21  12.35 
1975 12 10.58    .51   5.54 
1976 01  7.76  -3.65   2.05 
1976 02 14.82   2.04   8.43 
1976 03 16.54   4.42  10.48 
1976 04 22.37   7.26  14.81 
1976 05 24.19  11.89  18.04 
1976 06 29.29  18.04  23.66 
1976 07 30.44  18.98  24.71 
1976 08 29.36  17.77  23.56 
1976 09 26.73  14.67  20.70 
1976 10 18.65   8.09  13.37 
1976 11 11.82    .70   6.26 
1976 12  8.07  -2.82   2.62 
1977 01  1.88  -7.60  -2.86 
1977 02 10.18  -2.08   4.05 
1977 03 16.36   4.96  10.66 
1977 04 22.10   7.82  14.96 
1977 05 25.65  12.39  19.02 
1977 06 27.94  15.91  21.92 
1977 07 33.00  20.66  26.83 
1977 08 31.79  20.88  26.33 
1977 09 28.46  17.93  23.19 
1977 10 20.06   9.16  14.61 
1977 11 15.42   7.54  11.48 
1977 12  9.51   -.30   4.60 
1978 01  5.83  -3.68   1.07 
1978 02  4.31  -6.19   -.94 
1978 03 12.25   1.29   6.77 
1978 04 19.26   6.20  12.73 
1978 05 22.14  11.78  16.95 
1978 06 28.81  16.79  22.80 
1978 07 29.86  19.08  24.47 
1978 08 30.88  21.72  26.30 
1978 09 27.63  15.17  21.40 
1978 10 21.02   7.89  14.45 
1978 11 16.62   6.21  11.42 
1978 12 10.98    .66   5.82 
1979 07 30.69  19.25  24.97 
