1928 02 14.57  -1.31   6.63 
1928 03 17.44   3.24  10.34 
1928 04 99.99   7.19 -99.99 
1928 05 99.99  10.75 -99.99 
1928 06 99.99  16.87 -99.99 
1928 11 99.99   1.05 -99.99 
1929 01 10.68  -1.31   4.68 
1929 02 99.99  -1.33 -99.99 
1929 05 24.25  13.13  18.69 
1930 03 99.99   1.64 -99.99 
1930 06 99.99  14.95 -99.99 
1930 08 31.26  16.35  23.80 
1930 09 30.03  17.75  23.89 
1930 10 22.15   6.13  14.14 
1930 11 13.90   2.32   8.10 
1930 12  9.33  -4.50   2.41 
1931 01 12.22 -99.99 -99.99 
1931 03 15.22    .33   7.77 
1931 04 21.69   7.09  14.39 
1931 05 25.68  11.13  18.40 
1931 06 32.07  16.56  24.31 
1931 07 33.11  19.57  26.34 
1931 08 31.01  17.83  24.42 
1931 09 31.48  16.64  24.06 
1931 10 25.91   6.70  16.30 
1931 11 21.06   4.25  12.65 
1931 12 16.01   3.15   9.58 
1932 01 15.82   3.92   9.87 
1932 02 17.79   3.10  10.45 
1932 03 16.86   1.40   9.13 
1932 04 22.96   8.31  15.63 
1932 05 25.64  11.60  18.61 
1932 06 30.02  17.04  23.53 
1932 07 33.54  19.10  26.32 
1932 08 31.18  18.06  24.62 
1932 09 27.89  14.81  21.35 
1932 10 22.90   7.21  15.05 
1932 11 15.17   1.34   8.25 
1932 12 12.42    .-9   6.16 
1933 01 15.02   1.79   8.40 
1933 02 12.94    .69   6.81 
1933 03 17.98   2.92  10.45 
1933 04 21.82   6.55  14.18 
1933 05 29.02  14.89  21.95 
1933 06 33.06  16.79  24.93 
1933 07 31.28  18.03  24.65 
1933 08 30.14  19.07  24.60 
1933 09 99.99  16.91 -99.99 
1933 10 23.42   8.01  15.71 
1933 11 18.04   2.09  10.07 
1933 12 15.27   2.43   8.85 
1934 01 13.62    .-9   6.76 
1934 02  9.60  -3.27   3.16 
1934 03 16.12   1.04   8.58 
1934 04 23.20   8.07  15.63 
1934 05 26.19  12.46  19.32 
1934 06 99.99  18.20 -99.99 
1934 07 99.99  20.53 -99.99 
1934 10 99.99   7.73 -99.99 
1934 11 18.76   3.12  10.94 
1934 12 11.30  -1.76   4.77 
1935 01 11.24   -.16   5.54 
1935 02 13.24   -.64   6.30 
1935 03 20.56   6.19  13.37 
1935 04 21.65   8.56  15.10 
1935 05 26.41  12.83  19.61 
1935 06 30.67  16.43  23.55 
1935 07 30.83  20.02  25.42 
1935 08 31.00  19.21  25.11 
1935 09 28.15  15.06  21.60 
1935 10 24.75   6.85  15.80 
1935 11 17.96   4.79  11.37 
1935 12  8.18  -4.69   1.74 
1936 01  8.58  -3.69   2.44 
1936 02 10.44  -2.30   4.06 
1936 03 18.67   4.37  11.52 
1936 04 20.94   6.68  13.81 
1936 05 29.80  12.25  21.02 
1936 06 31.35  17.46  24.41 
1936 07 32.86  18.92  25.89 
1936 09 29.03  16.28  22.65 
1936 10 22.55  11.31  16.93 
1936 11 16.12   2.15   9.13 
1936 12 11.57   1.04   6.30 
1937 01 14.70   5.46  10.08 
1937 02 12.36    .15   6.25 
1937 03 17.25   1.65   9.45 
1937 04 21.31   7.42  14.36 
1937 05 26.89  13.01  19.95 
1937 06 31.48  19.40  25.43 
1937 07 31.84  19.52  25.68 
1937 08 30.35  20.17  25.26 
1937 09 26.29  15.06  20.67 
1937 10 20.74   8.00  14.37 
1937 11 15.46   1.19   8.32 
1937 12 10.99   -.54   5.22 
1938 01 11.85   -.14   5.85 
1938 02 16.09   3.21   9.64 
1938 03 20.52   6.78  13.65 
1938 04 22.89   7.95  15.42 
1938 05 27.28  14.46  20.87 
1938 06 29.15  17.70  23.42 
1938 07 30.15  20.20  25.18 
1938 08 32.38  20.43  26.40 
1938 09 28.82  16.28  22.55 
1938 10 24.90   7.05  15.97 
1938 11 19.09   4.05  11.57 
1938 12 11.79   -.70   5.54 
1939 01 13.25   -.54   6.35 
1939 02 15.44   3.00   9.21 
1939 03 19.81   4.71  12.26 
1939 04 22.42   7.61  15.01 
1939 05 26.50  12.94  19.71 
1939 06 32.41  20.46  26.44 
1939 07 32.34  19.95  26.15 
1939 08 31.18  19.49  25.33 
1939 09 30.91  16.50  23.70 
1939 10 25.90  10.10  18.00 
1939 11 16.42   1.27   8.84 
1939 12 13.43    .-7   6.68 
1940 01  4.94  -6.82   -.93 
1940 02 11.98   -.17   5.90 
1940 03 15.64   1.53   8.58 
1940 04 21.24   6.80  14.02 
1940 05 26.70  11.25  18.97 
1940 06 31.82  18.00  24.91 
1940 07 31.03  19.27  25.15 
1940 08 29.88  19.61  24.74 
1940 09 27.93  14.76  21.34 
1940 10 24.44   8.66  16.54 
1940 11 17.54   4.23  10.89 
1940 12 13.73   1.27   7.50 
1941 01 11.92   -.84   5.54 
1941 02 11.19  -3.52   3.83 
1941 03 14.24   1.13   7.68 
1941 04 23.55   8.81  16.18 
1941 05 29.46  13.09  21.27 
1941 06 30.13  18.28  24.20 
1941 07 30.63  20.60  25.61 
1941 08 31.70  20.31  26.00 
1941 09 30.64  15.61  23.12 
1941 10 26.74  11.99  19.36 
1941 11 19.45   1.05  10.25 
1941 12 14.15    .-3   7.06 
1942 01 11.28  -2.44   4.42 
1942 02  9.78  -2.85   3.46 
1942 03 17.19   2.86  10.02 
1942 04 25.10   7.15  16.12 
1942 05 26.97  12.82  19.89 
1942 06 31.23  18.48  24.85 
1942 07 32.28  20.06  26.16 
1942 08 30.28  18.84  24.56 
1942 09 28.13  16.95  22.54 
1942 10 23.26  11.62  17.44 
1942 11 18.62   4.91  11.77 
1942 12 11.29    .14   5.71 
1943 01 13.95   1.50   7.72 
1943 02 14.74   1.27   8.00 
1943 03 15.45   3.03   9.24 
1943 04 21.68   7.69  14.68 
1943 05 27.39  15.52  21.45 
1943 06 32.50  21.08  26.79 
1943 07 30.87  20.65  25.76 
1943 08 32.40  20.55  26.47 
1943 09 27.30  14.09  20.69 
1943 10 23.52   7.44  15.48 
1943 11 17.45    .85   9.15 
1943 12 13.09    .35   6.72 
1944 01 12.56   -.66   5.95 
1944 02 14.44   3.43   8.93 
1944 03 17.60   3.19  10.39 
1944 04 22.51   8.08  15.29 
1944 05 29.18  14.84  22.01 
1944 06 32.87  18.83  25.84 
1944 07 30.67  19.41  25.04 
1944 08 30.11  19.17  24.64 
1944 09 29.04  17.45  23.25 
1944 10 23.40   8.75  16.07 
1944 11 16.12   3.28   9.70 
1944 12 10.96  -2.36   4.29 
1945 01 12.28    .19   6.23 
1945 02 13.89   2.14   8.01 
1945 03 23.56   8.99  16.27 
1945 04 24.61  10.30  17.45 
1945 05 25.75  12.01  18.88 
1945 06 31.42  18.28  24.85 
1945 07 30.45  21.03  25.74 
1945 08 30.51  19.76  25.13 
1945 09 29.47  18.60  24.03 
1945 10 23.15   7.65  15.40 
1945 11 17.87   4.46  11.17 
1945 12  7.97  -1.73   3.12 
1946 01 11.52   1.04   6.28 
1946 02 14.41    . 7   7.24 
1946 03 20.66   6.77  13.71 
1946 04 23.49   9.03  16.26 
1946 05 25.65  12.40  19.02 
1946 06 30.84  16.49  23.66 
1946 07 30.55  19.16  24.85 
1946 08 30.55  17.79  24.17 
1946 09 27.94  14.71  21.32 
1946 10 23.77   7.84  15.80 
1946 11 18.75   4.91  11.83 
1946 12 16.16  -1.11   7.52 
1947 01 13.74   2.02   7.88 
1947 02 11.04  -3.84   3.60 
1947 03 13.03  -1.22   5.90 
1947 04 24.09   9.31  16.70 
1947 05 27.73  12.07  19.90 
1947 06 30.17  16.34  23.25 
1947 07 30.92  16.14  23.53 
1947 08 32.15  19.12  25.64 
1947 09 29.18  16.57  22.87 
1947 10 23.98  11.94  17.95 
1947 11 14.39   2.88   8.63 
1947 12 12.89  -2.15   5.37 
1948 01  8.47  -4.23   2.12 
1948 02 12.88    .63   6.75 
1948 03 19.67   5.54  12.60 
1948 04 24.07   9.91  16.99 
1948 05 27.77  12.14  19.95 
1948 06 32.02  16.93  24.47 
1948 07 32.43  19.50  25.96 
1948 08 31.03  17.49  24.26 
1948 09 27.35  14.17  20.76 
1948 10 21.97   5.37  13.67 
1948 11 18.58   5.84  12.21 
1948 12 12.95   1.49   7.22 
1949 01 15.66   3.86   9.76 
1949 02 15.75   2.85   9.30 
1949 03 18.75   3.37  11.06 
1949 04 19.83   6.40  13.11 
1949 05 23.72  12.19  17.95 
1949 06 27.70  17.51  22.60 
1949 07 31.40  20.29  25.84 
1949 08 30.21  18.21  24.21 
1949 09 26.33  13.91  20.11 
1949 10 24.43  11.99  18.20 
1949 11 17.04    .58   8.81 
1949 12 12.59    .19   6.39 
1950 01 17.29   4.75  11.02 
1950 02 15.76   1.73   8.74 
1950 03 16.37   1.24   8.80 
1950 04 22.48   5.34  13.91 
1950 05 28.37  13.68  21.02 
1950 06 30.93  16.74  23.83 
1950 07 29.96  18.27  24.11 
1950 08 30.87  17.69  24.28 
1950 09 26.90  14.66  20.78 
1950 10 24.97  10.35  17.66 
1950 11 16.93 -99.99 -99.99 
1950 12 10.22  -2.56   3.83 
1951 01 11.84  -1.25   5.29 
1951 02 14.39   -.66   6.86 
1951 03 17.31   4.67  10.99 
1951 04 22.13   7.02  14.57 
1951 05 27.74  10.72  19.23 
1951 06 30.42  17.28  23.85 
1951 07 32.75  19.19  25.97 
1951 08 33.31  19.35  26.33 
1951 09 28.28  16.03  22.15 
1951 10 24.89   9.93  17.41 
1951 11 14.37    .52   7.44 
1951 12 12.46    .12   6.29 
1952 01 15.65   3.13   9.38 
1952 02 14.62    .81   7.71 
1952 03 17.89   2.48  10.18 
1952 04 23.10   7.55  15.32 
1952 05 28.21  12.33  20.27 
1952 06 34.39  19.43  26.91 
1952 07 34.31  19.20  26.76 
1952 08 30.67  18.78  24.72 
1952 09 27.63  14.48  21.05 
1952 10 22.17   4.91  13.54 
1952 11 17.74   1.56   9.64 
1952 12 11.75  -1.75   5.00 
1953 01 13.67    .98   7.32 
1953 02 14.61   1.57   8.09 
1953 03 18.71   4.31  11.51 
1953 04 23.41   7.28  15.34 
1953 05 29.71  15.43  22.57 
1953 06 31.59  18.20  24.90 
1953 07 33.13  19.12  26.13 
1953 08 32.72  17.29  25.01 
1953 09 28.15  14.17  21.16 
1953 10 24.75   8.17  16.45 
1953 11 18.69    .46   9.57 
1953 12 11.45   -.45   5.50 
1954 01 12.99   -.88   6.05 
1954 02 16.45    .93   8.69 
1954 03 17.25   3.33  10.29 
1954 04 24.82  10.54  17.68 
1954 05 24.79   9.81  17.30 
1954 06 32.32  15.74  24.03 
1954 07 34.07  19.29  26.68 
1954 08 34.57  19.12  26.84 
1954 09 32.83  14.75  23.79 
1954 10 26.45   7.59  17.02 
1954 11 14.91   1.04   7.97 
1954 12 11.04  -1.15   4.94 
1955 01 11.96   -.99   5.48 
1955 02 14.17   -.21   6.98 
1955 03 19.15   4.69  11.92 
1955 04 24.80   9.17  16.98 
1955 05 28.56  13.66  21.11 
1955 06 28.84  13.92  21.38 
1955 07 32.22  19.94  26.08 
1955 08 32.46  19.95  26.20 
1955 09 28.93  16.44  22.68 
1955 10 23.12   7.19  15.15 
1955 11 17.70   1.59   9.64 
1955 12 10.87  -2.72   4.07 
1956 01 11.38  -3.54   3.92 
1956 02 14.22   2.28   8.25 
1956 03 18.82   2.89  10.85 
1956 04 21.98   6.37  14.17 
1956 05 27.70  13.72  20.71 
1956 06 32.14  16.36  24.25 
1956 07 32.34  19.45  25.90 
1956 08 33.97  18.67  26.32 
1956 09 28.20  13.70  20.95 
1956 10 22.11  11.35  16.73 
1956 11 16.79   2.05   9.42 
1956 12 18.21   4.19  11.20 
1957 01 12.18   1.46   6.82 
1957 02 15.85   4.01   9.93 
1957 03 16.15   3.52   9.83 
1957 04 24.73   9.24  16.98 
1957 05 27.33  13.82  20.57 
1957 06 30.49  18.37  24.43 
1957 07 32.82  18.12  25.47 
1957 08 31.88  16.79  24.33 
1957 09 28.05  16.76  22.40 
1957 10 20.31   7.33  13.82 
1957 11 17.67   4.63  11.15 
1957 12 13.67   -.20   6.73 
1958 01  9.05  -4.38   2.33 
1958 02  9.25  -4.12   2.56 
1958 03 13.96   2.14   8.05 
1958 04 22.51   7.85  15.18 
1958 05 27.74  13.39  20.56 
1958 06 31.03  17.20  24.11 
1958 07 32.03  19.86  25.94 
1958 08 31.99  18.70  25.34 
1958 09 29.00  13.48  21.24 
1958 10 23.16   6.63  14.89 
1958 11 19.99   4.09  12.04 
1958 12 11.89  -3.37   4.26 
1959 01 12.74  -2.60   5.06 
1959 02 13.96   1.31   7.63 
1959 03 17.21    .26   8.74 
1959 04 23.95   7.74  15.84 
1959 05 28.20  13.87  21.03 
1959 06 31.40  16.04  23.72 
1959 07 31.95  19.40  25.67 
1959 08 32.73  19.43  26.08 
1959 09 28.21  15.71  21.96 
1959 10 22.41  11.53  16.96 
1959 11 17.93   2.44  10.18 
1959 12 12.86   -.27   6.29 
1960 01 12.17   -.48   5.84 
1960 02 12.00  -1.32   5.34 
1960 03 11.33  -3.26   4.03 
1960 04 24.64   7.71  16.17 
1960 05 27.47  10.18  18.82 
1960 06 30.78  16.70  23.74 
1960 07 31.28  18.95  25.11 
1960 08 32.14  19.08  25.61 
1960 09 27.66  16.11  21.88 
1960 10 23.98   9.72  16.85 
1960 11 19.26   1.93  10.59 
1960 12 11.62  -4.98   3.32 
1961 01 11.55  -4.30   3.62 
1961 02 15.40    .48   7.93 
1961 03 19.87   4.30  12.08 
1961 04 20.08   4.65  12.36 
1961 05 25.34  10.63  17.98 
1961 06 29.22  15.31  22.26 
1961 07 31.68  17.96  24.82 
1961 08 30.54  18.20  24.37 
1961 09 30.11  15.94  23.02 
1961 10 25.96   5.58  15.77 
1961 11 20.18   5.84  13.01 
1961 12 12.96   -.36   6.30 
1962 01 11.55   -.98   5.28 
1962 02 17.58   1.22   9.39 
1962 03 16.14   2.11   9.12 
1962 04 22.42   5.90  14.16 
1962 05 32.18  13.96  23.07 
1962 06 30.20  17.45  23.82 
1962 07 32.93  18.62  25.78 
1962 08 32.47  17.81  25.14 
1962 09 28.80  14.26  21.53 
1962 10 25.51   8.59  17.04 
1962 11 16.61   3.21   9.91 
1962 12 11.67  -2.93   4.37 
1963 01 10.95  -3.69   3.63 
1963 02 11.82  -4.15   3.83 
1963 03 20.90   3.39  12.14 
1963 04 25.39   8.35  16.86 
1963 05 27.80  11.57  19.68 
1963 06 29.50  16.15  22.82 
1963 07 31.88  17.43  24.65 
1963 08 32.98  17.46  25.22 
1963 09 29.28  13.38  21.33 
1963 10 26.92   6.74  16.83 
1963 11 18.57   2.50  10.53 
1963 12  8.78  -4.50   2.13 
1964 01 12.53  -2.31   5.10 
1964 02 11.87  -2.64   4.61 
1964 03 18.70   2.49  10.59 
1964 04 22.23   8.22  15.22 
1964 05 29.07  11.95  20.51 
1964 06 32.15  17.43  24.79 
1964 07 31.11  18.83  24.97 
1964 08 30.75  18.12  24.43 
1964 09 28.71  14.48  21.59 
1964 10 21.87   5.91  13.89 
1964 11 20.86   3.76  12.31 
1964 12 13.92   1.32   7.62 
1965 01 13.41  -1.41   6.00 
1965 02 13.99   -.34   6.82 
1965 03 16.24   1.83   9.03 
1965 04 24.06   9.00  16.52 
1965 05 29.87  13.53  21.70 
1965 06 28.89  16.23  22.56 
1965 07 31.18  18.87  25.02 
1965 08 31.96  18.62  25.29 
1965 09 29.12  15.78  22.45 
1965 10 23.48   7.06  15.27 
1965 11 18.52   3.12  10.82 
1965 12 15.26  -1.86   6.70 
1966 01  9.43  -3.21   3.11 
1966 02 12.34   -.60   5.87 
1966 03 18.37    .95   9.66 
1966 04 22.92   6.65  14.78 
1966 05 26.47  12.41  19.43 
1966 06 30.07  14.18  22.12 
1966 07 33.29  18.09  25.69 
1966 08 31.17  18.27  24.72 
1966 09 27.87  13.93  20.90 
1966 10 23.07   6.91  14.99 
1966 11 17.82   3.08  10.45 
1966 12 13.09   -.52   6.28 
1967 01 14.38   -.86   6.76 
1967 02 11.75  -1.42   5.16 
1967 03 21.93   3.43  12.68 
1967 04 26.13   8.80  17.46 
1967 05 26.00  10.51  18.25 
1967 06 28.72  15.56  22.14 
1967 07 30.34  17.70  24.02 
1967 08 30.15  17.17  23.66 
1967 09 26.80  11.17  18.98 
1967 10 23.11   6.47  14.79 
1967 11 16.31   -.25   8.03 
1967 12 14.34   1.52   7.93 
1968 01  9.80  -3.23   3.28 
1968 02 11.75  -5.17   3.29 
1968 03 20.82   1.23  11.02 
1968 04 24.26   7.02  15.64 
1968 05 27.02  10.75  18.88 
1968 06 30.69  16.32  23.50 
1968 07 31.74  18.31  25.02 
1968 08 33.99  18.91  26.45 
1968 09 28.01  12.72  20.36 
1968 10 22.86   8.38  15.62 
1968 11 16.89   2.56   9.72 
1968 12 10.27  -2.79   3.74 
1969 01 10.72  -3.07   3.82 
1969 02 11.06  -2.48   4.29 
1969 03 15.49  -1.56   6.96 
1969 04 23.67   7.60  15.63 
1969 05 27.33  11.22  19.27 
1969 06 31.11  17.58  24.34 
1969 07 99.99  19.91 -99.99 
1969 08 29.73  17.29  23.51 
1969 09 26.40  14.94  20.67 
1969 10 22.56   8.78  15.67 
1969 11 16.62   1.38   9.00 
1969 12 10.54  -1.94   4.30 
1970 01  8.77  -4.76   2.00 
1970 02 14.11  -1.88   6.11 
1970 03 17.44   2.14   9.79 
1970 04 24.29   7.71  16.00 
1970 05 28.06  12.06  20.06 
1970 06 30.85  17.16  24.00 
1970 07 33.05  19.06  26.05 
1970 08 31.06  18.66  24.86 
1970 09 30.89  16.37  23.63 
1970 10 23.84  10.24  17.04 
1970 11 17.06   2.08   9.57 
1970 12 14.65    .27   7.46 
1971 01 10.35   -.63   4.86 
1971 02 13.81  -2.34   5.73 
1971 03 15.65   1.05   8.35 
1971 04 24.48   5.23  14.85 
1971 05 26.63   9.93  18.27 
1971 06 32.00  17.43  24.71 
1971 07 30.94  18.54  24.74 
1971 08 99.99  18.12 -99.99 
1971 09 29.24  16.79  23.02 
1971 10 25.47  12.88  19.17 
1971 11 17.43   2.04   9.73 
1971 12 16.79   3.62  10.20 
1972 01 14.22    .78   7.50 
1972 02 12.87  -1.56   5.65 
1972 03 19.06   3.31  11.18 
1972 04 23.83   6.83  15.33 
1972 05 26.04  11.99  19.01 
1972 06 29.67  14.03  21.85 
1972 07 31.73  17.98  24.85 
1972 08 32.04  17.96  25.00 
1972 09 30.37  15.34  22.85 
1972 10 22.47   7.24  14.85 
1972 11 15.94   2.87   9.40 
1972 12 14.56   2.70   8.63 
1973 01 12.80  -1.63   5.58 
1973 02 13.06  -2.23   5.41 
1973 03 19.74   6.55  13.14 
1973 04 21.37   6.79  14.08 
1973 05 26.05  10.34  18.19 
1973 06 30.30  17.70  24.00 
1973 07 31.98  18.95  25.47 
1973 08 31.34  18.43  24.88 
1973 09 30.17  16.37  23.27 
1973 10 25.46   8.60  17.03 
1973 11 19.52   3.82  11.67 
1973 12 12.68   -.61   6.03 
1974 01 17.14   4.91  11.02 
1974 02 15.30   -.46   7.42 
1974 03 21.25   4.85  13.05 
1974 04 23.50   7.00  15.25 
1974 05 27.90  13.64  20.77 
1974 06 29.07  14.42  21.74 
1974 07 31.50  18.24  24.87 
1974 08 30.94  18.79  24.87 
1974 09 26.65  14.03  20.34 
1974 10 24.20   4.26  14.23 
1974 11 17.52   1.07   9.29 
1974 12 11.96   -.34   5.81 
1975 01 13.71    .10   6.90 
1975 02 14.47   1.54   8.00 
1975 03 15.86   2.29   9.07 
1975 04 22.61   6.55  14.58 
1975 05 27.68  13.95  20.81 
1975 06 30.02  16.29  23.16 
1975 07 30.47  18.34  24.40 
1975 08 32.43  18.20  25.32 
1975 09 26.66  14.66  20.66 
1975 10 24.48   9.01  16.74 
1975 11 18.87   2.91  10.89 
1975 12 12.26  -1.87   5.19 
1976 01 10.21  -3.73   3.24 
1976 02 18.81   1.01   9.91 
1976 03 20.14   5.25  12.69 
1976 04 25.21   5.41  15.31 
1976 05 24.85  10.83  17.84 
1976 06 28.69  15.90  22.29 
1976 07 31.42  17.10  24.26 
1976 08 30.54  16.48  23.51 
1976 09 27.82  13.04  20.43 
1976 10 19.70   5.48  12.59 
1976 11 14.60  -1.29   6.65 
1976 12 11.54  -3.00   4.27 
1977 01  4.91  -6.97  -1.03 
1977 02 14.13  -4.54   4.79 
1977 03 19.85   4.71  12.28 
1977 04 25.10   8.57  16.83 
1977 05 28.14  12.76  20.45 
1977 06 31.46  15.81  23.63 
1977 07 34.63  18.74  26.68 
1977 08 31.49  18.48  24.98 
1977 09 28.64  16.23  22.43 
1977 10 21.13   6.85  13.99 
1977 11 17.02   5.50  11.26 
1977 12 11.08  -1.91   4.58 
1978 01  6.86  -4.80   1.03 
1978 02  9.24  -5.36   1.93 
1978 03 16.96    .55   8.75 
1978 04 24.21   6.56  15.38 
1978 05 26.30  11.40  18.84 
1978 06 31.95  16.28  24.11 
1978 07 33.06  18.04  25.55 
1978 08 31.86  18.59  25.22 
1978 09 29.66  15.65  22.65 
1978 10 23.41   5.04  14.22 
1978 11 18.94   3.60  11.27 
1978 12 13.05  -1.47   5.79 
