1921 06 20.20   8.93  14.57 
1921 07 24.97  11.11  18.03 
1921 08 24.51   7.81  16.16 
1921 09 22.22   5.54  13.87 
1921 11 10.55    .66   5.60 
1921 12  4.75   -.68   2.03 
1922 01  1.02  -7.33  -3.15 
1922 02  2.33  -5.54  -1.60 
1922 03  5.31  -4.75    .27 
1922 05 14.78   1.68   8.22 
1922 07 24.63  12.75  18.68 
1922 08 24.00  10.98  17.49 
1922 09 24.01   8.78  16.39 
1923 01  2.82  -3.74   -.46 
1923 02  5.65  -5.43    .11 
1923 03  7.78  -2.65   2.56 
1923 04  6.78  -1.46   2.66 
1923 06 15.26   1.11   8.18 
1923 07 22.86   8.45  15.65 
1923 08 23.30   6.91  15.10 
1923 09 21.90   4.27  13.08 
1923 10 14.83   1.25   8.04 
1923 11  9.76   -.90   4.43 
1923 12  3.78  -4.01   -.11 
1924 01  5.04  -4.12    .46 
1924 02  8.64   -.91   3.86 
1924 03  4.55  -4.92   -.18 
1924 04 10.21   -.85   4.67 
1924 05 17.62   5.47  11.54 
1924 06 21.94   8.60  15.27 
1924 07 24.39  10.82  17.60 
1924 08 24.74   9.99  17.36 
1924 09 22.88   8.39  15.63 
1924 10 12.93   1.22   7.07 
1924 11  8.80   -.39   4.20 
1924 12  2.75  -4.19   -.72 
1925 01  4.17  -3.75    .21 
1925 02  5.99  -2.42   1.78 
1925 03  7.99  -2.40   2.79 
1925 04  9.27  -1.28   3.99 
1925 05 15.20   2.59   8.89 
1925 06 19.11   6.67  12.89 
1925 07 25.19  10.51  17.85 
1925 08 23.31   7.56  15.43 
1925 09 99.99   4.27 -99.99 
1925 10 14.45    .97   7.71 
1925 11  9.60  -2.68   3.46 
1925 12  9.85  -1.60   4.12 
1926 01  8.01  -4.02   1.99 
1926 02  8.22  -3.73   2.24 
1926 03 10.91   -.95   4.98 
1926 04 12.07   1.53   6.80 
1926 05 15.50   5.24  10.37 
1926 06 23.89  12.56  18.22 
1926 07 27.25  16.45  21.85 
1926 08 26.77 -99.99 -99.99 
1926 09 24.14   4.65  14.39 
1926 10 21.60   3.75  12.67 
1926 11 14.11   1.09   7.60 
1926 12  2.53  -4.92  -1.19 
1927 01  4.13  -4.28    .-7 
1927 02  3.45  -3.27    . 9 
1927 03  6.28  -3.63   1.32 
1927 04 10.00  -1.99   4.00 
1927 05 15.22   2.09   8.66 
1927 06 19.65   6.83  13.24 
1927 07 25.94  11.05  18.49 
1927 08 23.87   8.83  16.35 
1927 09 18.71   4.90  11.81 
1927 10 18.07   3.73  10.90 
1927 11 12.81    . 0   6.40 
1927 12  7.84  -4.37   1.73 
1928 01 11.37  -3.87   3.75 
1928 02 10.99  -4.13   3.42 
1928 03 11.71  -1.40   5.15 
1928 04 12.47  -1.29   5.59 
1928 05 17.35   4.36  10.85 
1928 06 21.30   6.61  13.95 
1928 07 26.66  10.58  18.61 
1928 08 25.42   9.71  17.56 
1928 09 24.38   7.94  16.16 
1928 10 17.65   2.31   9.97 
1928 11 12.33  -2.07   5.13 
1928 12  9.07  -5.82   1.62 
1929 01  7.89  -5.58   1.15 
1929 02  7.37  -7.16    .10 
1929 03 10.34  -4.53   2.90 
1929 04 11.07  -3.54   3.76 
1929 05 17.08   2.33   9.70 
1929 06 20.03   5.74  12.88 
1929 07 26.56  10.81  18.68 
1929 08 27.42  11.82  19.61 
1929 09 22.96   7.19  15.07 
1929 10 22.28   4.28  13.28 
1929 11 18.57  -1.15   8.71 
1929 12 14.40    .-9   7.15 
1930 01  6.63  -6.31    .16 
1930 02 13.42  -2.28   5.57 
1930 03 13.15  -2.02   5.56 
1930 04 14.54    . 3   7.28 
1930 05 12.86   -.23   6.31 
1930 06 23.41   7.70  15.55 
1930 07 26.77  10.37  18.57 
1930 08 26.42  10.14  18.28 
1930 09 21.50   4.83  13.16 
1930 10 20.20   2.28  11.24 
1930 11 14.73   -.71   7.01 
1930 12 11.70  -3.46   4.12 
1931 02  8.67  -3.45   2.61 
1931 03 13.19  -1.97   5.60 
1931 04 15.08   1.07   8.07 
1931 05 18.73   4.96  11.84 
1931 06 18.66   6.16  12.41 
1931 07 29.21  13.49  21.34 
1931 08 27.01  12.47  19.74 
1931 09 21.73   6.06  13.89 
1931 10 17.02   2.44   9.73 
1931 11  9.93  -4.16   2.89 
1931 12  7.35  -5.33   1.01 
1932 01  5.48  -8.42  -1.47 
1932 02  7.03  -5.77    .63 
1932 03 12.22  -2.40   4.91 
1932 04 13.35  -1.76   5.79 
1932 05 14.70    .99   7.84 
1932 06 20.72   6.53  13.62 
1932 07 25.93  10.48  18.20 
1932 08 26.01   9.91  17.95 
1932 09 25.60   9.47  17.53 
1932 10 18.79   3.32  11.06 
1932 11 16.70   2.07   9.38 
1932 12  6.47  -6.92   -.22 
1933 01  6.14  -7.32   -.59 
1933 02  8.66  -8.54    . 5 
1933 03 10.77  -3.33   3.72 
1933 04 11.52  -2.20   4.66 
1933 05 11.67  -1.70   4.98 
1933 06 19.04   5.68  12.36 
1933 07 26.02  12.75  19.38 
1933 08 25.63  11.38  18.50 
1933 09 24.11   7.27  15.69 
1933 10 20.26   6.49  13.37 
1933 11 17.43    .66   9.04 
1933 12 10.66  -2.35   4.15 
1934 01 13.89  -2.75   5.57 
1934 02 11.18  -2.04   4.57 
1934 03 18.53   1.22   9.87 
1934 04 17.33   2.09   9.71 
1934 05 19.37   5.00  12.19 
1934 06 19.04   5.15  12.10 
1934 07 26.50  11.09  18.79 
1934 08 27.24  11.55  19.39 
1934 09 23.84   8.68  16.26 
1934 10 17.32   3.79  10.55 
1934 11 11.87   -.27   5.80 
1934 12  8.43  -2.70   2.87 
1935 01  6.84  -5.20    .82 
1935 02  8.70  -3.33   2.68 
1935 03  8.29  -5.80   1.24 
1935 04 11.92   -.96   5.48 
1935 05 14.75   1.74   8.24 
1935 06 23.86   7.58  15.72 
1935 07 25.08   8.67  16.87 
1935 08 26.57  10.18  18.37 
1935 09 26.03   8.21  17.12 
1935 10 18.29   1.62   9.95 
1935 11 10.43  -2.39   4.02 
1935 12  8.35  -2.75   2.80 
1936 01  7.65  -3.08   2.28 
1936 02  6.70  -5.02    .83 
1936 03 12.31  -2.39   4.96 
1936 04 14.83  -1.16   6.83 
1936 05 18.34   3.16  10.75 
1936 06 22.32   7.02  14.67 
1936 07 26.80  11.84  19.32 
1936 08 27.33  11.25  19.29 
1936 09 23.70   7.43  15.56 
1936 10 16.92   3.12  10.02 
1936 11 14.80    .68   7.74 
1936 12  7.49  -3.35   2.07 
1937 01   .74 -12.15  -5.70 
1937 02  7.95  -5.20   1.37 
1937 03 10.65  -4.06   3.29 
1937 04 13.89  -2.01   5.94 
1937 05 19.14   3.08  11.11 
1937 06 20.68   6.89  13.78 
1937 07 26.62  11.72  19.17 
1937 08 27.65  11.67  19.66 
1937 09 24.92   9.39  17.16 
1937 10 18.31   3.89  11.10 
1937 11 12.66   -.12   6.27 
1937 12 10.14  -1.37   4.38 
1938 01  8.55  -2.70   2.92 
1938 02  5.65  -5.34    .15 
1938 03  7.09  -5.50    .79 
1938 04 12.40  -1.63   5.38 
1938 05 15.82    .99   8.40 
1938 06 21.22   7.93  14.57 
1938 07 25.42  11.12  18.27 
1938 08 25.55  11.37  18.45 
1938 09 23.71   9.22  16.46 
1938 10 14.87   1.85   8.35 
1938 11 11.25  -1.65   4.80 
1938 12  9.97  -1.35   4.31 
1939 01  7.12  -3.89   1.61 
1939 02  5.19  -8.24  -1.52 
1939 03 11.12  -2.76   4.17 
1939 04 15.84   1.23   8.53 
1939 05 17.56   3.48  10.52 
1939 06 19.39   6.68  13.03 
1939 07 23.23  11.25  17.24 
1939 08 26.29  11.74  19.01 
1939 09 21.20   7.87  14.53 
1939 10 16.61   2.36   9.49 
1939 11 14.36   1.24   7.80 
1939 12 14.14   -.51   6.81 
1940 01  7.10  -2.17   2.46 
1940 02  7.60  -3.70   1.95 
1940 03 11.72  -1.50   5.11 
1940 04 12.18    .-6   6.06 
1940 05 18.52   4.92  11.72 
1940 06 23.64  10.02  16.83 
1940 07 24.72   9.20  16.95 
1940 08 26.83  10.63  18.73 
1940 09 19.76   5.25  12.50 
1940 10 17.93   3.26  10.59 
1940 11 11.39  -1.17   5.10 
1940 12  9.43  -1.04   4.19 
1941 01  7.79  -3.17   2.31 
1941 02  7.28  -2.23   2.52 
1941 03 13.16  -2.35   5.40 
1941 04 10.39  -3.25   3.57 
1941 05 16.39   2.80   9.59 
1941 06 19.41   5.28  12.34 
1941 07 25.05  10.48  17.76 
1941 08 22.13   8.47  15.30 
1941 09 20.72   4.52  12.62 
1941 10 13.04    .52   6.78 
1941 11 14.34    .63   7.48 
1941 12  6.05  -3.65   1.20 
1942 01  9.78  -3.48   3.15 
1942 02  7.19  -6.59    .29 
1942 03 99.99  -3.67 -99.99 
1942 04 11.70  -1.28   5.21 
1942 05 13.21    .58   6.89 
1942 06 20.52   5.77  13.14 
1942 07 26.96  11.86  19.41 
1942 08 24.98  10.39  17.68 
1942 09 22.36   5.23  13.79 
1942 10 18.41   3.55  10.98 
1942 11 13.36   -.32   6.52 
1942 12 12.23  -2.08   5.06 
1943 01  9.41  -2.42   3.49 
1943 02 10.29  -3.02   3.63 
1943 03  9.41   -.95   4.23 
1943 04 13.18    .70   6.94 
1943 05 16.20   3.61   9.91 
1943 06 16.74   4.01  10.37 
1943 07 24.16   9.95  17.05 
1943 08 22.88   8.41  15.64 
1943 09 24.27   8.97  16.62 
1943 10 16.45   3.37   9.91 
1943 11 13.69    . 2   6.85 
1943 12  8.16  -2.48   2.84 
1944 01  7.73  -4.71   1.50 
1944 02  4.92  -6.38   -.73 
1944 03  8.89  -4.14   2.37 
1944 04  8.38  -2.87   2.75 
1944 05 99.99   1.89 -99.99 
1944 06 14.89   3.61   9.25 
1944 07 22.63   8.85  15.74 
1944 08 24.52   8.85  16.68 
1944 09 23.11   7.64  15.37 
1944 10 18.07   2.42  10.24 
1944 11  7.74  -2.49   2.62 
1944 12  4.55  -2.93    .81 
1945 01  3.45  -4.63   -.59 
1945 02  4.73  -3.60    .56 
1945 03  4.67  -5.72   -.52 
1945 04 10.79  -2.40   4.19 
1945 05 12.60   1.28   6.94 
1945 06 20.64   6.00  13.32 
1945 07 26.69  11.82  19.25 
1945 08 25.90  10.33  18.11 
1945 09 23.42   7.70  15.56 
1945 10 15.75   4.60  10.17 
1945 11  6.13  -2.19   1.97 
1945 12  3.01  -3.39   -.19 
1946 01  4.23  -4.42    .-9 
1946 02  5.72  -5.93   -.10 
1946 03  8.35  -3.50   2.42 
1946 04 14.24    . 5   7.14 
1946 05 15.07   3.23   9.14 
1946 06 19.85   6.53  13.19 
1946 07 23.88  10.09  16.98 
1946 08 25.42  11.09  18.25 
1946 09 23.51   7.34  15.42 
1946 10 11.37    .48   5.92 
1946 11  5.30  -2.62   1.34 
1946 12  4.46  -1.84   1.31 
1947 01  3.47  -5.46   -.99 
1947 02  8.02  -1.89   3.06 
1947 03 10.83   -.95   4.94 
1947 04 11.99    .45   6.22 
1947 05 18.36   4.34  11.35 
1947 06 19.42   5.90  12.66 
1947 07 24.18   7.85  16.01 
1947 08 23.57   7.35  15.46 
1947 09 25.22   7.60  16.41 
1947 10 15.15   3.31   9.22 
1947 11  5.97  -3.50   1.23 
1947 12  3.26  -6.52  -1.63 
1948 01  8.64  -2.57   3.04 
1948 02  4.88  -6.80   -.96 
1948 03  4.92  -5.65   -.36 
1948 04  9.34  -1.64   3.85 
1948 05 12.57    .40   6.48 
1948 06 18.86   6.56  12.71 
1948 07 22.93   8.93  15.93 
1948 08 22.62   8.37  15.49 
1948 09 21.40   7.43  14.41 
1948 10 15.62   3.01   9.31 
1948 11  9.02  -1.84   3.59 
1948 12  3.22  -6.40  -1.59 
1949 01 -1.29 -12.05  -6.67 
1949 02  3.41  -7.71  -2.15 
1949 03  5.28  -4.98    .14 
1949 04 12.57    .89   6.73 
1949 05 14.25   2.29   8.27 
1949 06 21.54   7.31  14.42 
1949 07 24.41  10.29  17.35 
1949 08 22.06   8.43  15.25 
1949 09 22.81   7.75  15.28 
1949 10 15.16   2.33   8.75 
1949 11 11.72   2.33   7.02 
1949 12  3.37  -5.54  -1.08 
1950 01   .74  -7.60  -3.42 
1950 02  7.15  -2.58   2.28 
1950 03  8.28  -2.81   2.73 
1950 04 13.05   -.23   6.41 
1950 05 15.79   3.03   9.41 
1950 06 19.46   6.07  12.77 
1950 07 25.14  11.48  18.31 
1950 08 25.42   9.99  17.70 
1950 09 18.82   6.69  12.75 
1950 10 17.01   4.15  10.58 
1950 11 11.15   1.81   6.47 
1950 12  7.12    .23   3.67 
1951 01  2.96  -3.98   -.51 
1951 02  4.41  -4.50    .-4 
1951 03  8.76  -3.27   2.74 
1951 04 10.97    .52   5.75 
1951 05 15.52   2.72   9.12 
1951 06 19.95   7.39  13.67 
1951 07 24.57  10.70  17.63 
1951 08 24.23   9.42  16.82 
1951 09 23.85   8.57  16.20 
1951 10 14.48   1.92   8.20 
1951 11  7.39  -1.16   3.11 
1951 12   .81  -6.25  -2.72 
1952 01   .58  -7.07  -3.24 
1952 02  4.94  -5.30   -.17 
1952 03  4.48  -7.69  -1.60 
1952 04 10.51  -1.00   4.75 
1952 05 15.88   1.51   8.69 
1952 06 16.82   4.00  10.41 
1952 07 24.55  10.92  17.73 
1952 08 25.03   9.92  17.47 
1952 09 22.65   7.74  15.19 
1952 10 19.96   6.44  13.20 
1952 11  6.07  -3.46   1.30 
1952 12  1.64  -5.16  -1.76 
1953 01  4.48  -2.41   1.03 
1953 02  6.50  -4.52    .99 
1953 03  9.28  -3.78   2.75 
1953 04  9.35  -1.63   3.86 
1953 05  8.89   -.70   4.10 
1953 06 16.84   4.52  10.68 
1953 07 25.47  11.86  18.66 
1953 08 22.55   8.53  15.53 
1953 09 24.05   8.51  16.27 
1953 10 14.81   2.07   8.44 
1953 11  8.27   -.44   3.91 
1953 12  3.55  -3.20    .17 
1954 01  3.59  -3.87   -.13 
1954 02  8.62  -2.09   3.26 
1954 03  6.63  -5.02    .80 
1954 04 14.61    .65   7.62 
1954 05 17.85   4.77  11.31 
1954 06 18.07   6.09  12.08 
1954 07 25.27  11.83  18.54 
1954 08 22.46   8.05  15.25 
1954 09 21.17   6.30  13.73 
1954 10 16.70   3.05   9.87 
1954 11 10.38    .72   5.55 
1954 12  2.57  -4.19   -.81 
1955 01   .80  -8.06  -3.63 
1955 02  4.30  -6.31  -1.00 
1955 03  8.57  -3.64   2.46 
1955 04  8.87  -3.54   2.66 
1955 05 13.89   1.11   7.50 
1955 06 18.33   5.61  11.97 
1955 07 22.45   8.72  15.58 
1955 08 25.95  11.02  18.48 
1955 09 22.72   7.24  14.98 
1955 10 17.86   3.83  10.84 
1955 11  7.45  -2.06   2.69 
1956 01  4.32  -3.35    .48 
1956 02  4.32  -7.07  -1.37 
1956 03  9.74  -3.21   3.26 
1956 04  9.87  -1.50   4.18 
1956 05 14.83   3.18   9.00 
1956 06 20.66   6.73  13.69 
1956 07 23.75   9.72  16.73 
1956 08 22.80   8.08  15.44 
1956 09 23.51   8.02  15.76 
1956 10 13.03   1.85   7.44 
1956 11 10.08   -.83   4.62 
1956 12  4.89  -2.93    .97 
1957 01  1.23  -7.76  -3.26 
1957 02  6.40  -2.08   2.16 
1957 03  8.27  -2.93   2.67 
1957 04 10.25   -.96   4.64 
1957 05 10.99   1.91   6.45 
1957 06 21.59   8.03  14.81 
1957 07 24.43   9.59  17.01 
1957 08 23.52   8.14  15.83 
1957 09 21.48   6.82  14.15 
1957 10 11.79   1.15   6.47 
1957 11  4.75  -3.24    .75 
1957 12  3.97  -3.23    .37 
1958 01  4.03  -4.42   -.19 
1958 02  5.68  -3.50   1.08 
1958 03  3.34  -5.98  -1.32 
1958 04 10.09  -2.63   3.73 
1958 05 16.43   1.97   9.20 
1958 06 16.81   5.33  11.07 
1958 07 22.80   9.14  15.96 
1958 08 25.79  11.27  18.53 
1958 09 22.39   7.00  14.69 
1958 10 19.92   4.75  12.33 
1958 11  8.85  -1.82   3.51 
1958 12  9.75    .11   4.92 
1959 01  4.46  -2.78    .84 
1959 02  2.95  -6.69  -1.87 
1959 03  9.68  -2.52   3.58 
1959 04 13.38   1.22   7.30 
1959 05 11.90    .39   6.14 
1959 06 21.39   7.20  14.29 
1959 07 26.05  11.81  18.93 
1959 08 22.67   8.30  15.48 
1959 09 18.00   5.47  11.73 
1959 10 17.07   3.89  10.48 
1959 11 12.96    .37   6.66 
1959 12  7.29  -2.67   2.31 
1960 01   .56  -7.48  -3.46 
1960 02  3.56  -6.15  -1.29 
1960 03  9.67  -1.73   3.97 
1960 04 10.35  -1.26   4.54 
1960 05 13.75   1.49   7.62 
1960 06 22.84   9.17  16.00 
1960 07 24.25  11.52  17.88 
1960 08 23.46   9.37  16.41 
1960 09 23.15   8.43  15.79 
1960 10 14.23   2.51   8.37 
1960 11  6.81  -2.98   1.91 
1960 12  4.23  -4.40    .-8 
1961 01  6.94  -2.25   2.34 
1961 02  5.04  -2.57   1.23 
1961 03  4.57  -4.09    .24 
1961 04 10.24   -.48   4.88 
1961 05 11.76   1.39   6.57 
1961 06 23.27  10.00  16.63 
1961 07 26.90  12.89  19.89 
1961 08 23.85  11.07  17.45 
1961 09 19.31   6.39  12.85 
1961 10 14.78   3.60   9.18 
1961 11  6.81  -1.63   2.59 
1961 12  2.73  -4.44   -.85 
1962 01  4.52  -4.52    . 0 
1962 02  3.04  -4.76   -.86 
1962 03  2.43  -6.77  -2.17 
1962 04 11.73    .11   5.91 
1962 05 10.66    .76   5.71 
1962 06 20.01   7.08  13.54 
1962 07 24.30  10.18  17.24 
1962 08 25.25  10.28  17.76 
1962 09 22.24   7.69  14.96 
1962 10 15.15   4.15   9.64 
1962 11  9.93    .28   5.10 
1962 12  8.01  -1.32   3.34 
1963 01  5.88  -3.82   1.03 
1963 02  9.04   -.11   4.46 
1963 03  5.43  -4.91    .26 
1963 04  6.22  -4.56    .82 
1963 05 14.66   2.98   8.82 
1963 06 16.98   4.90  10.94 
1963 07 24.39   8.26  16.32 
1963 08 24.87   8.62  16.74 
1963 09 21.68   7.76  14.72 
1963 10 15.01   4.04   9.52 
1963 11  7.79   -.74   3.52 
1963 12  6.94  -1.96   2.49 
1964 01  4.21  -4.53   -.16 
1964 02  6.82  -4.42   1.20 
1964 03  5.45  -5.79   -.17 
1964 04  9.29  -2.86   3.21 
1964 05 12.65    .58   6.62 
1964 06 18.62   5.88  12.25 
1964 07 26.33  10.22  18.27 
1964 08 26.09  10.20  18.14 
1964 09 21.23   5.76  13.49 
1964 10 18.84   6.04  12.44 
1964 11  5.50  -4.31    .59 
1964 12  3.64  -3.92   -.13 
1965 01  4.10  -4.19    .-4 
1965 02  7.39  -3.98   1.70 
1965 03  6.06  -3.50   1.28 
1965 04  9.34  -2.44   3.45 
1965 05 13.83    .29   7.06 
1965 06 17.74   3.98  10.86 
1965 07 24.89   9.20  17.04 
1965 08 24.71   8.89  16.79 
1965 09 17.44   3.72  10.58 
1965 10 19.19   5.06  12.12 
1965 11  8.37    .23   4.29 
1965 12  3.47  -4.66   -.59 
1966 01  3.47  -6.28  -1.40 
1966 02  4.46  -6.71  -1.12 
1966 03  8.95  -1.91   3.52 
1966 04 14.67   1.43   8.05 
1966 05 18.85   5.71  12.28 
1966 06 21.55   7.61  14.58 
1966 07 25.14  10.22  17.68 
1966 08 27.08  11.82  19.45 
1966 09 21.85   7.59  14.72 
1966 10 17.20   4.75  10.98 
1966 11  9.04    .39   4.71 
1966 12  5.41  -2.46   1.47 
1967 01  6.19  -2.19   2.00 
1967 02  8.85  -2.69   3.08 
1967 03  7.28  -3.35   1.96 
1967 04  4.31  -6.32  -1.00 
1967 05 14.12    .95   7.53 
1967 06 17.67   5.23  11.45 
1967 07 27.22  12.61  19.91 
1967 08 27.92  13.11  20.51 
1967 09 21.24   8.64  14.94 
1967 10 18.28   5.20  11.74 
1967 11 12.00   2.06   7.03 
1967 12  1.92  -6.97  -2.52 
1968 01  5.18  -4.30    .43 
1968 02  7.82  -1.44   3.19 
1968 03  7.75  -2.95   2.40 
1968 04 11.08   -.72   5.18 
1968 05 14.37   2.23   8.30 
1968 06 21.96   8.27  15.11 
1968 07 26.01  11.76  18.88 
1968 08 22.02   8.20  15.11 
1968 09 23.54   7.82  15.68 
1968 10 15.80   3.65   9.72 
