1920 07 37.41  20.29  28.85 
1920 08 33.89  18.73  26.31 
1920 09 31.75  14.37  23.06 
1920 10 24.46   8.76  16.61 
1920 11 18.28   3.50  10.89 
1920 12 17.04  -1.24   7.90 
1921 01 15.74    .85   8.29 
1921 02 19.70   1.63  10.66 
1921 03 25.26   6.97  16.11 
1921 04 25.90   6.78  16.34 
1921 05 26.33  11.19  18.76 
1921 06 34.09  17.78  25.93 
1921 07 35.66  20.90  28.28 
1921 08 33.66  19.34  26.50 
1921 09 32.33  15.65  23.99 
1921 10 27.89  11.02  19.45 
1921 11 21.28   4.30  12.79 
1921 12 15.06   3.20   9.13 
1922 01 12.14  -2.16   4.99 
1922 02 15.62    .54   8.08 
1922 03 20.60   2.60  11.60 
1922 04 25.20   5.81  15.50 
1922 05 31.09  11.43  21.26 
1922 06 36.31  17.25  26.78 
1922 07 37.40  21.44  29.42 
1922 08 35.39  20.44  27.91 
1922 09 33.93  17.26  25.59 
1922 10 27.25  10.03  18.64 
1922 11 16.91   2.04   9.47 
1922 12 14.63   2.51   8.57 
1923 01 15.82   1.78   8.80 
1923 02 15.81    .75   8.28 
1923 03 19.54   2.99  11.26 
1923 04 23.34   8.03  15.68 
1923 05 31.50  12.71  22.10 
1923 06 32.16  14.85  23.50 
1923 07 36.48  21.18  28.83 
1923 08 33.58  19.39  26.48 
1923 09 29.36  14.80  22.08 
1923 10 24.35   7.91  16.13 
1923 11 17.77   4.48  11.13 
1923 12 12.31   2.10   7.21 
1924 01 13.85  -2.10   5.87 
1924 02 19.67   2.28  10.97 
1924 03 16.92   1.93   9.42 
1924 04 21.86   6.10  13.98 
1924 05 30.18  13.17  21.67 
1924 06 36.43  18.37  27.41 
1924 07 34.95  20.48  27.71 
1924 08 36.31  20.11  28.21 
1924 09 32.53  16.64  24.58 
1924 10 25.71   9.12  17.41 
1924 11 20.88   4.58  12.73 
1924 12 12.27   -.34   5.96 
1925 01 13.36  -1.47   5.94 
1925 02 18.65   2.48  10.56 
1925 03 22.37   5.52  13.94 
1925 04 25.82   8.87  17.34 
1925 05 31.10  14.35  22.72 
1925 06 33.31  17.74  25.52 
1925 07 37.14  21.61  29.37 
1925 08 33.32  18.94  26.13 
1925 09 29.99  14.91  22.45 
1925 10 22.53  10.03  16.28 
1925 11 17.25   3.37  10.31 
1925 12 15.04   1.03   8.03 
1926 01 12.77  -1.05   5.85 
1926 02 18.43   3.01  10.72 
1926 03 19.94   5.64  12.79 
1926 04 22.02   9.31  15.66 
1926 05 28.34  12.24  20.29 
1926 06 35.72  18.06  26.89 
1926 07 36.61  20.46  28.54 
1926 08 35.34  19.71  27.53 
1926 09 32.61  16.85  24.73 
1926 10 28.30  11.46  19.87 
1926 11 21.06   5.24  13.15 
1926 12 12.19    . 3   6.10 
1927 01 16.65   2.17   9.41 
1927 02 17.62   3.95  10.78 
1927 03 19.29   3.68  11.49 
1927 04 23.99   7.53  15.76 
1927 05 30.00  12.06  21.03 
1927 06 33.84  16.54  25.19 
1927 07 37.90  21.07  29.48 
1927 08 33.78  19.41  26.59 
1927 09 30.66  16.14  23.40 
1927 10 26.82  10.02  18.42 
1927 11 21.68   6.26  13.97 
1927 12 12.10   -.13   5.98 
1928 01 16.61   -.55   8.03 
1928 02 16.10   1.34   8.72 
1928 03 21.22   5.94  13.58 
1928 04 25.53   7.56  16.54 
1928 05 30.20  14.04  22.12 
1928 06 34.91  16.95  25.93 
1928 07 37.21  21.02  29.11 
1928 08 34.78  19.71  27.25 
1928 09 34.11  16.91  25.51 
1928 10 26.63  10.83  18.73 
1928 11 19.84   4.06  11.95 
1928 12 13.57    . 6   6.81 
1929 01 13.01   -.98   6.01 
1929 02 13.55   -.47   6.54 
1929 03 18.93   3.23  11.08 
1929 04 22.41   7.44  14.92 
1929 05 29.46  12.44  20.95 
1929 06 35.23  17.17  26.20 
1929 07 35.70  21.42  28.56 
1929 08 34.52  20.11  27.31 
1929 09 30.93  17.31  24.12 
1929 10 26.76  10.77  18.76 
1929 11 19.68   1.75  10.71 
1929 12 18.08   1.05   9.57 
1930 01 11.35    .48   5.91 
1930 02 19.36   3.09  11.22 
1930 03 18.75   3.97  11.36 
1930 04 25.86  10.02  17.94 
1930 05 24.96  10.03  17.49 
1930 06 35.41  17.40  26.40 
1930 07 35.05  20.04  27.54 
1930 08 34.45  19.35  26.90 
1930 09 30.48  15.61  23.04 
1930 10 25.38   8.82  17.09 
1930 11 18.92   3.67  11.29 
1930 12 14.87  -1.51   6.68 
1931 01 14.90   -.64   7.12 
1931 02 15.06   3.80   9.43 
1931 03 21.40   4.51  12.95 
1931 04 25.19   9.93  17.56 
1931 05 30.36  13.19  21.77 
1931 06 33.63  17.48  25.55 
1931 07 38.89  21.60  30.24 
1931 08 34.53  19.52  27.02 
1931 09 32.20  17.29  24.74 
1931 10 26.76  10.21  18.48 
1931 11 15.42   3.46   9.44 
1931 12 11.59  -2.10   4.74 
1932 01 10.74  -2.80   3.96 
1932 02 15.15   2.72   8.93 
1932 03 20.31   4.09  12.20 
1932 04 25.09   7.37  16.23 
1932 05 28.46  11.64  20.04 
1932 06 33.37  15.63  24.50 
1932 07 35.81  20.71  28.26 
1932 08 35.54  19.65  27.59 
1932 09 34.25  16.21  25.23 
1932 10 25.52   9.47  17.50 
1932 11 21.81   4.46  13.14 
1932 12 11.02  -1.71   4.65 
1933 01 11.11  -2.17   4.46 
1933 02 13.37  -3.08   5.14 
1933 03 21.06   3.71  12.38 
1933 04 20.53   5.63  13.08 
1933 05 24.40   9.17  16.78 
1933 06 32.82  16.77  24.79 
1933 07 37.93  21.71  29.82 
1933 08 35.95  20.11  28.03 
1933 09 33.52  17.69  25.60 
1933 10 27.86  12.18  20.02 
1933 11 22.41   3.97  13.19 
1933 12 16.67   1.35   9.01 
1934 01 16.84    .54   8.69 
1934 02 18.93   4.02  11.47 
1934 03 25.91   7.92  16.91 
1934 04 27.06  10.50  18.77 
1934 05 31.95  14.78  23.36 
1934 06 32.30  15.32  23.81 
1934 07 37.75  21.40  29.57 
1934 08 35.24  20.89  28.06 
1934 09 32.86  16.50  24.68 
1934 11 20.41   5.61  13.01 
1934 12 16.08   1.72   8.89 
1935 01 13.95   1.46   7.70 
1935 02 16.82   3.23  10.02 
1935 03 17.87   3.77  10.82 
1935 06 36.11  17.67  26.89 
1935 07 36.45  19.91  28.18 
1935 09 32.37  16.06  24.21 
1935 10 26.13   9.72  17.93 
1935 11 18.58   3.35  10.96 
1935 12 14.68    .97   7.82 
1936 02 14.36   2.48   8.42 
1936 03 21.15   5.02  13.08 
1936 04 26.57   9.38  17.97 
1936 05 31.48  13.45  22.46 
1936 06 36.11  19.54  27.83 
1936 07 37.05  20.67  28.86 
1936 09 31.42  15.16  23.29 
1936 10 26.14  10.31  18.22 
1936 11 20.02   3.77  11.89 
1949 04 25.58   8.09  16.83 
1949 05 28.59  10.10  19.34 
1949 06 33.09  15.19  24.14 
1949 07 35.50  18.89  27.19 
1949 08 35.97  16.65  26.31 
1949 09 33.52  15.86  24.69 
1949 10 23.53   7.48  15.50 
1949 11 22.92   4.39  13.65 
1949 12 13.13  -1.90   5.61 
1950 01 12.31  -3.48   4.41 
1950 02 17.87   2.08   9.98 
1950 03 20.45   3.41  11.93 
1950 04 27.54   8.12  17.83 
1950 05 28.85   9.33  19.09 
1950 06 35.31  14.19  24.75 
1950 07 34.53  18.98  26.75 
1950 08 35.68  16.95  26.32 
1950 09 31.72  13.26  22.49 
1950 10 31.36  10.98  21.17 
1950 11 22.34   3.52  12.93 
1950 12 19.12    .56   9.84 
1951 01 13.99  -2.96   5.51 
1951 02 15.17    . 9   7.63 
1951 03 19.45   2.07  10.76 
1951 04 23.25   6.57  14.91 
1951 05 28.55  11.31  19.93 
1951 06 34.83  13.66  24.24 
1951 07 40.55  20.42  30.48 
1951 08 34.73  18.37  26.55 
1951 09 34.22  15.26  24.74 
1951 10 26.57   8.60  17.58 
1951 11 17.12   2.70   9.91 
1951 12 11.49  -1.29   5.10 
1952 01 11.57  -1.31   5.13 
1952 02 15.06   -.88   7.09 
1952 03 14.55   1.25   7.90 
1952 04 23.10   7.65  15.37 
1952 05 99.99  11.38 -99.99 
1952 07 36.93  17.44  27.18 
1952 08 36.45  18.10  27.27 
1952 09 34.48  15.06  24.77 
1952 10 31.35   8.10  19.72 
1952 11 16.66    .35   8.50 
1952 12 13.54  -2.45   5.54 
1953 01 18.00   -.85   8.57 
1953 02 17.56  -2.46   7.55 
1953 04 24.84   4.53  14.68 
1953 05 26.13   6.96  16.54 
1953 06 35.99  13.15  24.57 
1953 07 36.34  19.12  27.73 
1953 08 34.80  16.12  25.46 
1953 09 36.08  12.33  24.20 
1953 10 28.19   6.25  17.22 
1953 11 21.89   2.08  11.98 
1953 12 14.58  -3.15   5.71 
1954 01 15.20  -1.52   6.84 
1954 02 21.89   1.66  11.77 
1954 03 18.70   2.55  10.62 
1954 04 28.19   7.24  17.71 
1954 05 31.93  10.75  21.34 
1954 06 34.93  13.83  24.38 
1954 07 37.43  19.48  28.45 
1954 08 34.78  15.64  25.21 
1954 09 34.28  14.20  24.24 
1954 10 29.65   8.54  19.09 
1954 11 23.91   2.98  13.44 
1954 12 16.04  -2.31   6.86 
1955 01 11.03  -1.95   4.54 
1955 02 14.66  -2.82   5.92 
1955 03 21.85   1.21  11.53 
1955 04 24.54   3.71  14.12 
1955 05 29.48   9.39  19.43 
1955 06 34.09  13.34  23.72 
1955 07 35.32  16.83  26.07 
1955 08 34.25  18.49  26.37 
1955 09 34.70  12.44  23.57 
1955 10 30.09   7.94  19.01 
1955 11 20.20   1.62  10.91 
1955 12 17.08   -.88   8.10 
1956 01 16.62   -.22   8.20 
1956 02 15.38  -4.02   5.68 
1956 03 24.36    .65  12.50 
1956 04 24.33   5.30  14.81 
1956 05 31.58  10.50  21.04 
1956 06 37.06  15.85  26.45 
1956 07 36.46  17.67  27.06 
1956 08 36.09  15.72  25.90 
1956 09 36.93  14.94  25.93 
1956 10 27.51   6.60  17.05 
1956 11 20.85   -.80  10.02 
1956 12 16.73  -2.81   6.96 
1957 01 13.03   1.59   7.31 
1957 02 20.28   4.69  12.48 
1957 03 20.48   4.23  12.36 
1957 04 23.53   5.56  14.54 
1957 05 26.42   8.43  17.43 
1957 06 35.59  15.18  25.39 
1957 07 37.13  19.11  28.12 
1957 08 34.40  17.56  25.98 
1957 09 34.48  12.45  23.46 
1957 10 23.96   8.88  16.42 
1957 11 16.66    .93   8.79 
1957 12 16.90   -.56   8.17 
1958 01 16.24  -2.19   7.02 
1958 02 17.74   1.91   9.82 
1958 03 15.81   1.87   8.84 
1958 04 23.86   5.07  14.46 
1958 05 32.70  11.39  22.04 
1958 06 35.75  14.81  25.28 
1958 07 37.91  18.60  28.25 
1958 08 36.33  19.65  27.99 
1958 09 31.85  14.65  23.25 
1958 10 28.13   9.10  18.61 
1958 11 20.21   1.08  10.65 
1958 12 19.57  -1.20   9.18 
1959 01 17.68  -2.09   7.79 
1959 02 15.94  -1.00   7.47 
1959 03 22.95   1.30  12.12 
1959 04 27.28   7.50  17.39 
1959 05 28.72   9.34  19.02 
1959 06 36.37  16.92  26.64 
1959 07 37.73  19.42  28.57 
1959 08 33.41  18.40  25.91 
1959 09 32.02  13.44  22.73 
1959 10 28.50   8.28  18.39 
1959 11 21.17   2.18  11.67 
1959 12 15.29    .49   7.89 
1960 01 11.79  -3.84   3.97 
1960 02 14.30  -1.97   6.16 
1960 03 23.78   4.05  13.91 
1960 04 26.63   5.78  16.20 
1960 05 30.29   9.18  19.73 
1960 06 37.37  16.29  26.83 
1960 07 38.31  18.70  28.50 
1960 08 36.79  18.36  27.57 
1960 09 33.83  15.38  24.60 
1960 10 25.00   8.50  16.75 
1960 11 20.52   1.84  11.18 
1960 12 15.03  -1.92   6.55 
1961 01 17.46  -1.33   8.07 
1961 02 19.09    .34   9.71 
1961 03 20.65   2.02  11.33 
1961 04 26.28   6.24  16.26 
1961 05 29.63   9.29  19.45 
1961 06 37.16  15.87  26.51 
1961 07 37.81  19.40  28.60 
1961 08 34.86  19.02  26.94 
1961 09 31.05  13.26  22.15 
1961 10 27.18   7.27  17.22 
1961 11 17.93   1.01   9.47 
1961 12 13.73  -1.71   6.01 
1962 01 14.71  -1.90   6.40 
1962 02 16.70   1.11   8.90 
1962 03 18.12   -.46   8.83 
1962 04 28.72   7.94  18.33 
1962 05 28.20   8.91  18.55 
1962 06 34.50  13.45  23.97 
1962 07 36.49  18.14  27.31 
1962 08 37.00  18.35  27.67 
1962 09 32.68  15.33  24.00 
1962 10 28.09   8.67  18.38 
1962 11 22.66   3.98  13.32 
1962 12 17.83    .-2   8.90 
1963 01 14.00  -3.57   5.21 
1963 02 21.22   1.82  11.52 
1963 03 20.66   2.13  11.39 
1963 04 23.77   4.89  14.33 
1963 05 31.52  10.68  21.10 
1963 06 32.88  13.13  23.00 
1963 07 38.46  19.75  29.10 
1963 08 33.56  18.68  26.12 
1963 09 33.71  15.67  24.68 
1963 10 29.04  10.51  19.77 
1963 11 20.11   3.58  11.84 
1963 12 17.58  -3.11   7.23 
1964 01 14.62  -4.56   5.02 
1964 02 15.90  -3.60   6.14 
1964 03 18.75    .21   9.47 
1964 04 22.71   5.33  14.02 
1964 05 28.83   8.96  18.89 
1964 06 33.09  13.40  23.24 
1964 07 36.79  20.12  28.46 
1964 08 33.50  17.69  25.59 
1964 09 31.48  14.51  22.99 
1964 10 31.12   9.60  20.36 
1964 11 18.39    .-2   9.18 
1964 12 14.33  -2.25   6.04 
1965 01 16.46   -.56   7.95 
1965 02 17.84   -.86   8.49 
1965 03 18.53   1.23   9.88 
1965 04 22.43   5.59  14.01 
1965 05 26.73   8.07  17.40 
1965 06 30.96  10.84  20.90 
1965 07 35.34  18.54  26.94 
1965 08 35.27  16.90  26.08 
1965 09 30.22  12.67  21.44 
1965 10 30.88   8.13  19.50 
1965 11 20.96   4.71  12.83 
1965 12 13.68   -.21   6.73 
1966 01 13.74  -4.27   4.73 
1966 02 14.79  -3.02   5.88 
1966 03 23.41   1.98  12.69 
1966 04 27.07   5.60  16.33 
1966 05 31.01  10.13  20.57 
1966 06 34.41  13.64  24.02 
1966 07 36.39  18.93  27.66 
1966 08 35.52  17.93  26.72 
1966 09 32.56  15.21  23.88 
1966 10 27.62   7.40  17.51 
1966 11 22.36   2.32  12.34 
1966 12 15.44  -1.42   7.01 
1967 01 16.67  -3.24   6.71 
1967 02 20.66  -1.04   9.80 
1967 03 23.01   3.13  13.07 
1967 04 21.70   2.90  12.30 
1967 05 28.97   8.84  18.90 
1967 06 31.80  13.20  22.50 
1967 07 35.72  19.74  27.73 
1967 08 35.63  18.18  26.90 
1967 09 32.31  15.30  23.80 
1967 10 30.14   8.29  19.21 
1967 11 22.85   3.67  13.26 
1967 12  9.17  -5.11   2.03 
1968 01 11.69  -3.18   4.25 
1968 02 18.93   3.68  11.30 
1968 03 20.17   3.28  11.72 
1968 04 22.63   5.33  13.98 
1968 05 29.10   9.93  19.51 
1968 06 35.64  14.93  25.28 
1968 07 36.00  18.29  27.14 
1968 08 32.95  16.06  24.50 
1968 09 33.72  13.14  23.43 
1968 10 27.68   7.88  17.78 
1968 11 18.50   2.21  10.35 
1968 12 12.13  -3.78   4.17 
1969 01 14.74   1.80   8.26 
1969 02 14.25    .15   7.20 
1969 03 18.12    .77   9.44 
1969 04 25.55   5.17  15.36 
1969 05 30.81   9.55  20.18 
1969 06 33.91  13.70  23.81 
1969 07 36.97  19.07  28.02 
1969 08 37.16  19.85  28.50 
1969 09 32.36  14.94  23.65 
1969 10 24.03   7.08  15.55 
1969 11 18.70   2.36  10.53 
1969 12 15.30   -.13   7.58 
1970 01 13.55  -2.48   5.53 
1970 02 18.76   1.32  10.04 
1970 03 99.99   2.13 -99.99 
1970 04 21.86   3.44  12.65 
1970 05 30.76   9.78  20.27 
1970 06 35.22  15.36  25.29 
1970 07 37.56  19.49  28.52 
1970 08 35.93  19.28  27.60 
1970 09 30.45  12.57  21.51 
1970 10 24.30   5.53  14.91 
1970 11 20.50   1.88  11.19 
1970 12 12.59  -1.85   5.37 
1971 01 15.40  -3.48   5.96 
1971 02 17.15   -.66   8.24 
1971 03 22.82   2.11  12.46 
1971 04 24.34   4.69  14.52 
1971 05 26.81   8.10  17.45 
1971 06 34.89  13.71  24.30 
1971 07 38.82  18.46  28.64 
1971 08 34.46  18.46  26.46 
1971 09 32.84  13.56  23.20 
1971 10 22.59   5.58  14.08 
1971 11 18.86    .94   9.90 
1971 12 10.32  -1.88   4.21 
1972 01 15.09  -4.13   5.48 
1972 02 20.28   -.76   9.76 
1972 03 26.72   5.07  15.89 
1972 04 26.48   5.54  16.01 
1972 05 30.45   9.27  19.86 
1972 06 34.02  15.41  24.71 
1972 07 38.34  19.11  28.72 
1972 08 34.80  17.46  26.13 
1972 09 32.09  13.93  23.01 
1972 10 22.61   9.53  16.07 
1972 11 16.04    .46   8.25 
1972 12 12.58  -2.24   5.17 
1973 01 12.33  -2.66   4.83 
1973 02 14.77    .73   7.75 
1973 03 13.95    .84   7.39 
1973 04 22.07   3.96  13.01 
1973 05 29.64   9.89  19.76 
1973 06 34.97  14.14  24.55 
1973 07 36.73  17.70  27.21 
1973 08 35.95  17.11  26.53 
1973 09 33.34  12.52  22.93 
1973 10 28.28   6.55  17.41 
1973 11 19.00    .85   9.92 
1973 12 15.75  -2.82   6.46 
1974 01 12.94  -1.52   5.71 
1974 02 17.06  -2.50   7.28 
1974 03 21.20   3.69  12.44 
1974 04 25.18   4.40  14.79 
1974 05 31.17  10.13  20.65 
1974 06 38.93  16.59  27.76 
1974 07 36.09  18.45  27.28 
1974 08 35.72  16.71  26.22 
1974 09 32.75  14.29  23.52 
1974 10 25.98   9.25  17.61 
1974 11 19.15   2.09  10.62 
1974 12 12.69  -3.31   4.68 
1975 01 14.34  -2.57   5.88 
1975 02 16.04   -.39   7.82 
1975 03 18.04   1.38   9.71 
1975 04 20.07   3.23  11.65 
1975 05 28.53   8.67  18.60 
1975 06 34.25  13.30  23.78 
1975 07 36.36  18.81  27.58 
1975 08 36.45  16.71  26.58 
1975 09 32.80  14.56  23.68 
1975 10 27.10   6.79  16.94 
1975 11 20.45    .83  10.64 
1975 12 15.55   -.82   7.36 
1976 01 16.70  -2.33   7.18 
1976 02 17.83   1.93   9.88 
1976 03 19.36   1.15  10.25 
1976 04 23.30   4.37  13.83 
1976 05 29.75  10.44  20.09 
1976 06 34.70  13.56  24.13 
1976 07 35.86  18.90  27.38 
1976 08 35.00  15.89  25.44 
1976 09 30.13  14.15  22.14 
1976 10 25.01   7.00  16.00 
1976 11 21.24   1.34  11.29 
1976 12 16.12  -3.37   6.37 
1977 01 13.35  -1.66   5.84 
1977 02 19.64   -.58   9.52 
1977 03 18.85    .27   9.56 
1977 04 26.14   5.62  15.87 
1977 05 26.34   7.91  17.12 
