1939 12 23.58  -4.58   9.50 
1940 01 15.82  -4.48   5.67 
1940 02 99.99    .12 -99.99 
1940 03 99.99   3.82 -99.99 
1940 04 28.97   8.76  18.86 
1940 05 31.55  14.43  22.99 
1940 06 33.61  17.73  25.67 
1940 07 35.97  19.95  27.96 
1940 08 34.24  18.64  26.44 
1940 09 32.81  15.11  23.96 
1940 11 19.18   1.05  10.12 
1940 12 17.91    .40   9.15 
1941 01 15.44    .61   8.02 
1941 02 17.65   2.22   9.93 
1941 03 20.53   3.85  12.19 
1941 04 25.12   8.35  16.73 
1941 05 28.84  14.66  21.75 
1941 06 31.28  16.50  23.89 
1941 07 34.73  19.20  26.97 
1941 08 34.93  18.86  26.90 
1941 09 29.73  15.00  22.36 
1941 10 25.37  11.34  18.35 
1941 11 19.07   2.13  10.60 
1941 12 17.49   -.19   8.64 
1942 01 16.12  -2.17   6.97 
1942 02 18.77  -1.83   8.47 
1942 03 23.48    .19  11.83 
1942 04 26.99   8.01  17.50 
1942 05 33.18  12.35  22.76 
1942 06 38.11  18.49  28.30 
1942 07 36.75  20.06  28.41 
1942 08 34.63  19.25  26.94 
1942 09 30.90  14.16  22.53 
1942 10 26.47   9.39  17.93 
1942 11 25.53   4.33  14.93 
1942 12 19.15   1.66  10.40 
1943 01 17.44    . 8   8.76 
1943 02 21.22   2.22  11.71 
1943 03 24.01 -99.99 -99.99 
1943 04 30.32 -99.99 -99.99 
1943 05 32.16  15.15  23.65 
1943 06 35.97  20.67  28.32 
1943 07 35.25  21.14  28.20 
1943 08 38.93 -99.99 -99.99 
1943 09 31.78  15.66  23.72 
1943 11 20.84   1.51  11.17 
1944 02 17.99   2.23  10.10 
1944 04 28.08   9.03  18.55 
1944 05 32.83  15.01  23.92 
1944 06 37.11  19.46  28.29 
1944 07 37.55  20.33  28.93 
1944 08 35.34  19.62  27.48 
1944 09 29.46  15.28  22.37 
1944 10 26.56   9.59  18.07 
1944 11 20.12   3.29  11.70 
1944 12 14.15  -2.67   5.74 
1945 01 17.21   -.86   8.17 
1945 03 24.23   4.89  14.56 
1945 04 28.14   6.72  17.43 
1945 05 34.24  12.39  23.31 
1945 06 37.32  15.11  26.21 
1945 07 34.16  19.75  26.96 
1945 08 36.18 -99.99 -99.99 
1945 09 33.75 -99.99 -99.99 
1945 10 24.87   8.78  16.82 
1945 11 24.05   2.38  13.21 
1945 12 17.95  -2.44   7.75 
1946 01 14.43  -1.00   6.71 
1946 02 20.97  -2.38   9.29 
1946 03 24.50   3.00  13.75 
1946 04 30.13   9.28  19.70 
1946 05 31.58  12.29  21.93 
1946 06 36.07  16.74  26.40 
1946 07 37.04  18.62  27.83 
1946 08 36.87  18.57  27.72 
1946 12 18.34  -1.53   8.40 
1947 01 13.41  -3.55   4.92 
1947 02 16.84  -2.38   7.23 
1947 03 22.27   2.85  12.56 
1947 04 27.84   6.88  17.36 
1947 05 32.49  12.69  22.59 
1947 06 38.20  17.01  27.60 
1947 09 36.21  11.74  23.97 
1947 10 32.77   6.19  19.48 
1947 11 22.37 -99.99 -99.99 
1947 12 99.99  -3.35 -99.99 
1950 10 31.65  10.50  21.07 
1951 01 19.02  -3.72   7.65 
1951 03 22.64   2.50  12.57 
1952 01 20.48   1.14  10.81 
1952 02 19.98   1.11  10.54 
1952 03 21.45   3.15  12.30 
1952 04 26.19   8.97  17.58 
1952 05 32.24  12.51  22.37 
1952 06 37.74  19.23  28.48 
1952 07 35.73  18.37  27.05 
1952 08 38.58  18.06  28.32 
1952 10 28.61   5.70  17.15 
1952 12 16.46  -2.76   6.85 
1953 01 21.71   1.63  11.66 
1953 02 19.04   -.85   9.09 
1953 03 25.22   5.50  15.36 
1953 04 28.04   8.34  18.19 
1953 05 32.41  11.82  22.11 
1953 06 39.18 -99.99 -99.99 
1953 07 37.66  22.61  30.14 
1953 08 36.18  20.56  28.37 
1953 09 34.77  14.24  24.50 
1953 10 27.01  10.04  18.52 
1953 12 13.93  -3.31   5.31 
1954 01 18.61    .49   9.55 
1954 02 22.54   2.58  12.56 
1954 03 22.97   5.68  14.32 
1954 04 30.48  11.47  20.97 
1954 05 31.20  13.60  22.40 
1954 06 36.37  19.04  27.70 
1954 07 37.91  21.03  29.47 
1954 08 35.91  21.15  28.53 
1954 09 34.93  17.98  26.46 
1954 11 22.70   3.34  13.02 
1954 12 18.20   -.81   8.69 
1955 01 13.93   -.46   6.73 
1955 02 17.73  -1.16   8.28 
1955 03 24.33   4.89  14.61 
1955 04 29.12   9.71  19.41 
1955 05 32.25  14.17  23.21 
1955 06 36.15  17.98  27.06 
1955 07 35.68  20.59  28.14 
1955 08 35.56  20.29  27.92 
1955 09 33.47  16.35  24.91 
1955 10 27.24   9.64  18.44 
1955 11 20.83   4.13  12.48 
1955 12 19.20    .92  10.06 
1956 01 17.61   -.52   8.54 
1956 02 17.10    .-2   8.54 
1956 03 25.37   4.25  14.81 
1956 04 26.49   8.06  17.27 
1956 05 34.70  15.20  24.95 
1956 06 37.83  20.61  29.22 
1956 07 37.48  21.24  29.36 
1956 08 36.32  19.48  27.90 
1956 09 34.84  14.96  24.90 
1956 10 29.70  10.35  20.02 
1956 11 20.39    . 9  10.24 
1956 12 17.34   -.41   8.46 
1957 01 17.20    .37   8.79 
1957 02 20.58   6.97  13.77 
1957 03 22.41   5.75  14.08 
1957 04 26.38   8.18  17.27 
1957 05 30.07  13.20  21.63 
1957 06 36.34  18.29  27.32 
1957 07 37.98  21.33  29.65 
1957 08 36.56  20.53  28.54 
1957 09 32.89  14.93  23.91 
1957 10 23.49  10.59  17.04 
1957 11 15.63   3.19   9.41 
1957 12 18.64   -.81   8.91 
1958 01 13.30  -1.59   5.85 
1958 02 16.12   1.76   8.94 
1958 03 17.59   3.50  10.54 
1958 04 25.65   8.67  17.16 
1958 05 32.00  14.03  23.01 
1958 06 37.11  19.79  28.45 
1958 07 37.79  21.27  29.53 
1958 08 36.04  19.57  27.80 
1958 09 30.22  17.45  23.84 
1958 10 21.91  11.17  16.54 
1958 11 20.12   3.50  11.81 
1958 12 17.29  -2.13   7.58 
1959 01 17.00  -3.15   6.92 
1959 02 17.45   1.03   9.24 
1959 03 22.99   2.27  12.63 
1959 04 26.30   7.61  16.95 
1959 05 32.22  14.14  23.18 
1959 06 35.80  18.82  27.31 
1959 07 34.59  19.44  27.01 
1959 08 36.24  20.56  28.40 
1959 09 34.23  16.52  25.37 
1959 10 26.30   9.68  17.99 
1959 11 19.53    .81  10.17 
1959 12 15.50   -.17   7.66 
1960 01 14.32  -2.05   6.13 
1960 02 16.87  -1.86   7.50 
1960 04 29.23   8.37  18.79 
1960 05 32.49  12.63  22.56 
1960 06 37.88  19.46  28.67 
1960 07 33.93  19.70  26.82 
1960 08 33.95  19.52  26.73 
1960 09 32.49  14.89  23.69 
1960 10 27.09   9.92  18.50 
1960 11 20.78   3.33  12.05 
1960 12 10.89  -2.39   4.25 
1961 01 13.21  -3.45   4.88 
1961 02 19.06    .39   9.72 
1961 03 22.69   3.46  13.07 
1961 04 28.34   6.85  17.59 
1961 05 33.25  12.73  22.99 
1961 06 34.48  18.26  26.37 
1961 07 34.90  19.74  27.32 
1961 08 34.93  19.14  27.03 
1961 09 31.76  16.20  23.98 
1961 10 28.61   8.85  18.73 
1961 11 16.78   2.53   9.65 
1961 12 16.37  -1.42   7.47 
1962 01 13.89  -4.21   4.84 
1962 02 22.20   3.38  12.79 
1962 03 20.64   2.82  11.73 
1962 04 27.97  10.17  19.07 
1962 05 35.00  13.90  24.45 
1962 06 35.68  18.07  26.87 
1962 07 35.98  21.08  28.53 
1962 08 37.65  19.54  28.59 
1962 09 31.58  17.44  24.51 
1962 10 27.34  10.92  19.13 
1962 11 20.77   3.56  12.16 
1962 12 15.65   -.90   7.37 
1963 01 14.52  -5.60   4.46 
1963 02 19.42    .73  10.07 
1963 03 24.15   3.60  13.87 
1963 04 29.76  11.13  20.44 
1963 05 33.09  15.40  24.25 
1963 06 35.43  19.00  27.21 
1963 07 37.36  22.17  29.76 
1963 08 34.83  20.64  27.73 
1963 09 31.72  17.18  24.45 
1963 10 29.02  10.98  20.00 
1963 11 21.04   3.48  12.26 
1963 12 12.88  -1.96   5.46 
1964 01 15.33  -3.39   5.97 
1964 02 15.91  -3.76   6.07 
1964 03 22.44   3.42  12.93 
1964 04 28.34   8.32  18.33 
1964 05 32.43  14.68  23.56 
1964 06 35.62  18.08  26.84 
1964 07 37.59  21.28  29.43 
1964 08 37.04  20.91  28.97 
1964 09 30.82  17.58  24.20 
1964 10 28.07   8.17  18.11 
1964 11 20.87   3.23  12.05 
1964 12 17.94    .23   9.08 
1965 01 18.11    .-1   9.05 
1965 02 16.94  -1.16   7.88 
1965 03 19.32   1.41  10.36 
1965 04 29.25  10.37  19.81 
1965 05 31.53  14.71  23.12 
1965 06 34.84  19.67  27.25 
1965 07 36.83 -99.99 -99.99 
1965 08 34.11  19.61  26.86 
1965 09 32.16  16.87  24.51 
1965 10 27.73   8.01  17.86 
1965 11 23.44   6.72  15.08 
1965 12 16.91 -99.99 -99.99 
1966 01 12.20  -3.13   4.53 
1966 02 15.72  -1.66   7.03 
1966 03 23.78   4.34  14.06 
1966 04 26.59   9.91  18.25 
1966 05 31.13  15.38  23.25 
1966 06 34.25  18.06  26.15 
1966 07 37.82  22.24  30.03 
1966 08 33.34  19.66  26.50 
1966 09 30.97  17.50  24.23 
1966 10 25.37   8.14  16.75 
1966 11 22.81   5.32  14.06 
1966 12 15.42  -1.76   6.83 
1967 01 17.57  -1.78   7.89 
1967 02 19.62   1.77  10.70 
1967 03 26.19   7.47  16.83 
1967 04 30.30  12.38  21.34 
1967 05 32.05  12.95  22.50 
1967 06 35.25  18.84  27.05 
1967 07 36.14  21.12  28.63 
1967 08 33.83  19.11  26.47 
1967 09 30.31  15.41  22.86 
1967 10 28.39   8.42  18.40 
1967 11 20.76   5.44  13.10 
1967 12 13.62   -.98   6.32 
1968 01 13.93    .52   7.23 
1968 02 16.42   1.65   9.03 
1968 03 20.20   5.16  12.68 
1968 04 25.62   9.60  17.61 
1968 05 31.72  13.79  22.75 
1968 06 36.34  18.76  27.55 
1968 07 34.43  19.98  27.20 
1968 08 34.34  19.34  26.84 
1968 09 30.97  14.46  22.71 
1968 10 28.38  10.20  19.28 
1968 11 18.33   3.12  10.72 
1968 12 16.56  -1.86   7.35 
1969 01 19.17   1.62  10.39 
1969 02 18.37   2.51  10.44 
1969 03 17.73   1.04   9.38 
1969 04 28.39  10.26  19.32 
1969 05 32.13  14.42  23.27 
1969 06 35.06  18.51  26.78 
1969 07 37.54  22.19  29.86 
1969 08 37.21  21.90  29.55 
1969 09 31.60  17.57  24.58 
1969 10 24.16  10.58  17.36 
1969 11 19.02   4.19  11.61 
1969 12 16.34    .93   8.63 
1970 01 16.02  -1.91   7.05 
1970 02 18.02   2.26  10.14 
1970 03 20.44   3.13  11.78 
1970 04 26.71   8.70  17.70 
1970 05 32.04  11.30  21.67 
1970 06 33.81  17.86  25.83 
1970 07 35.52  19.95  27.74 
1970 08 35.89  19.52  27.70 
1970 09 31.06  16.95  24.00 
1970 10 23.50   7.29  15.39 
1970 11 21.37   1.50  11.43 
1970 12 19.34    . 2   9.68 
1971 01 18.27  -1.32   8.47 
1971 02 19.15  -1.04   9.05 
1971 03 25.25   2.78  14.01 
1971 04 27.22   7.96  17.59 
1971 05 31.73  13.33  22.53 
1971 06 35.84  18.98  27.41 
1971 07 35.99  20.35  28.17 
1971 08 31.10  18.69  24.89 
1971 09 30.86  16.23  23.54 
1971 10 25.20  11.63  18.41 
1971 11 21.61   4.33  12.97 
1971 12 16.23    .79   8.51 
1972 01 17.60  -1.60   8.00 
1972 02 21.23   -.38  10.42 
1972 03 26.23   6.02  16.12 
1972 04 31.29   9.07  20.18 
1972 05 30.95  13.81  22.38 
1972 08 33.09  18.94  26.01 
1972 11 18.53   1.32   9.92 
1973 01 14.61  -1.97   6.32 
1973 02 16.39    .33   8.35 
1973 03 22.03   4.03  13.03 
1973 04 26.48   5.12  15.79 
1973 05 32.25  11.82  22.04 
1973 06 35.78  16.50  26.14 
1973 07 34.00  19.75  26.87 
1973 08 35.47  18.42  26.94 
1973 09 32.37  15.57  23.97 
1973 10 29.74   8.64  19.19 
1973 11 23.75   3.19  13.47 
1973 12 20.18  -1.97   9.10 
1974 01 17.49  -2.05   7.72 
1974 02 20.26  -1.90   9.18 
1974 03 27.56   4.92  16.24 
1975 02 21.24   -.58  10.33 
1975 03 24.05   2.14  13.09 
1975 04 27.65   6.41  17.02 
1975 05 31.60  11.10  21.35 
1975 06 37.27  17.06  27.16 
1975 07 34.41  19.04  26.73 
1975 08 35.13  18.79  26.96 
1975 09 30.43  14.06  22.24 
1975 10 29.22   7.87  18.54 
1975 11 99.99   1.33 -99.99 
1975 12 18.60  -1.76   8.42 
1976 01 17.77  -2.52   7.62 
1976 02 23.66   1.91  12.78 
1976 03 24.57   4.23  14.40 
1976 04 29.04   8.33  18.68 
1976 05 30.06  12.50  21.28 
1976 06 36.52  18.79  27.65 
1976 07 33.20  19.21  26.21 
1976 08 35.43  18.96  27.20 
1976 09 29.81  16.03  22.92 
1976 10 24.62   6.49  15.55 
1976 11 16.42   -.58   7.92 
1976 12 16.18  -2.98   6.60 
1977 01 13.91  -2.68   5.61 
1977 02 20.74   -.20  10.27 
1977 03 23.23   1.65  12.44 
1977 04 27.39   8.58  17.98 
1977 05 33.34  14.56  23.95 
1977 06 37.40  19.41  28.40 
1977 07 37.59  21.27  29.43 
1977 08 38.62  22.36  30.49 
1977 09 36.04  18.44  27.24 
1977 10 27.88  11.24  19.56 
1977 11 23.49   2.87  13.18 
1977 12 21.14    .99  11.06 
1978 01 14.15  -2.67   5.74 
1978 02 16.68   -.48   8.10 
1978 03 25.07   5.58  15.32 
1978 04 31.57  10.10  20.84 
1978 05 33.59  14.78  24.18 
1978 06 37.61  19.65  28.63 
1978 07 37.63  21.66  29.64 
1978 08 35.27  19.45  27.36 
1978 09 29.50  16.65  23.07 
1978 10 26.94  10.33  18.63 
1978 11 19.02   6.92  12.97 
1978 12 16.27   -.48   7.89 
1979 01 11.37  -1.89   4.73 
1979 02 17.87  -1.15   8.36 
1979 03 22.32   5.13  13.72 
1979 04 28.05   9.10  18.58 
1979 05 31.85  13.48  22.66 
1979 06 34.46  16.56  25.50 
1979 07 36.66  21.05  28.85 
1979 08 34.14  18.65  26.39 
1979 09 32.25  14.80  23.52 
1979 10 32.06   9.39  20.72 
1979 11 20.46    . 4  10.25 
1980 01 17.01   -.44   8.28 
1980 02 20.15   1.32  10.73 
1980 03 24.93   2.78  13.85 
1980 04 28.29   5.41  16.85 
1980 05 32.72  13.88  23.30 
1980 06 40.40  20.68  30.54 
1980 07 40.00  22.43  31.21 
1980 08 37.00  20.54  28.77 
1980 09 32.15  17.82  24.98 
1980 10 26.67   9.25  17.95 
1980 11 18.69   2.18  10.43 
1981 01 15.13    .56   7.84 
1981 02 19.93   1.10  10.51 
1981 03 21.63   4.85  13.24 
1981 04 27.89   9.64  18.76 
1981 05 32.03  13.46  22.74 
1981 06 38.21  18.09  28.15 
1981 07 36.41  20.51  28.46 
1981 08 33.63  18.35  25.99 
1981 09 31.66  15.53  23.59 
1981 10 27.30  11.51  19.40 
1981 11 25.83   4.17  15.00 
1982 01 19.59   -.99   9.30 
1982 02 19.20    .28   9.74 
1982 03 26.69   5.71  16.20 
1982 04 29.11  10.24  19.67 
1982 05 32.18  14.37  23.27 
1982 06 37.75  18.71  28.23 
1982 07 38.13  21.20  29.66 
1982 08 37.75  20.81  29.28 
1982 09 34.70  18.25  26.47 
1982 10 28.70   8.13  18.41 
1982 11 20.39   4.46  12.42 
1982 12 99.99   -.38 -99.99 
1983 01 14.60  -2.35   6.12 
1983 02 19.56   1.04  10.29 
1983 03 24.13   5.43  14.78 
1983 04 24.96   7.57  16.26 
1983 08 37.78  20.52  29.15 
1983 09 35.70  17.37  26.53 
1983 10 27.72  12.63  20.17 
1983 12 17.68  -2.32   7.68 
1984 03 25.63   2.94  14.28 
1984 04 29.88   8.68  19.28 
1984 05 34.00  16.26  25.13 
1984 06 34.30  20.24  27.27 
1984 07 35.81  19.96  27.89 
1984 08 34.38  19.65  27.01 
1984 09 31.48  14.07  22.77 
1984 10 24.72  10.28  17.50 
1984 11 20.10   3.41  11.75 
1984 12 17.66    .68   9.17 
1985 01 15.29  -4.92   5.18 
1985 02 17.42  -2.35   7.53 
1985 03 24.26   3.46  13.86 
1985 04 30.40   9.45  19.92 
1985 05 34.68  14.71  24.70 
1985 07 36.84  19.31  28.07 
1985 08 38.25  20.12  29.18 
1985 09 33.02  16.77  24.89 
1985 10 26.30  10.39  18.34 
1985 11 23.33   3.45  13.39 
1985 12 17.40  -4.29   6.55 
1986 01 99.99  -2.29 -99.99 
1986 02 21.63   2.58  12.10 
1986 03 26.28   3.54  14.91 
1986 04 32.05   9.72  20.89 
1986 05 33.41  11.56  22.48 
1986 06 34.00  18.18  26.09 
1986 07 36.00  19.65  27.82 
1986 08 35.34  20.21  27.78 
1986 09 31.50  16.68  24.09 
1986 10 25.34  10.54  17.94 
1986 11 20.24   2.88  11.56 
1986 12 14.48    .-2   7.22 
1987 01 16.40  -1.45   7.47 
1987 02 18.04   2.24  10.14 
1987 04 26.46   7.47  16.96 
1987 05 29.85  13.67  21.76 
1987 06 34.04  17.10  25.57 
1987 07 36.95  19.57  28.26 
1987 08 36.06  20.04  28.05 
1987 09 31.45  15.66  23.55 
1987 10 29.53  10.10  19.81 
1987 11 21.61   2.82  12.21 
1987 12 17.74  -2.22   7.76 
1988 01 15.07  -3.44   5.81 
1988 02 20.48    .58  10.53 
1988 03 25.13   1.74  13.43 
1988 04 29.03   6.88  17.95 
1988 05 32.13  13.69  22.91 
1988 06 35.87  18.04  26.96 
1988 07 36.24  19.98  28.11 
1988 08 35.71  19.99  27.84 
1988 10 29.24  10.86  20.04 
1988 11 25.11   3.55  14.33 
1988 12 17.36  -2.26   7.55 
1989 01 18.89   -.71   9.09 
1989 02 18.95   -.13   9.41 
1989 03 27.46   4.71  16.08 
1989 04 32.25   9.97  21.12 
1989 06 37.18  17.90  27.54 
1989 07 37.78  20.97  29.37 
1989 08 36.08  20.15  28.11 
1989 09 32.21  14.43  23.32 
1989 10 30.09   9.68  19.89 
1989 11 23.25   2.96  13.10 
1990 01 19.64  -1.08   9.28 
1990 02 22.04   -.97  10.53 
1990 03 24.18   5.49  14.83 
1990 04 29.05  10.96  20.00 
1990 05 33.55  13.60  23.57 
1990 06 41.73  21.59  31.66 
1990 07 34.33  20.00  27.16 
1990 08 34.25  18.12  26.18 
1990 09 32.06  17.33  24.69 
1992 07 36.43  19.62  28.03 
1992 08 35.71  18.76  27.23 
1992 09 34.47  15.59  25.03 
1992 10 29.24   9.03  19.13 
1992 11 19.46    .36   9.91 
1992 12 15.57   -.52   7.52 
1993 01 16.29   1.14   8.71 
1993 02 18.54   2.11  10.33 
1993 03 24.33   4.36  14.34 
1993 04 30.54   9.52  20.03 
1993 05 33.08  13.35  23.21 
1993 06 38.18  18.65  28.41 
1993 07 38.29  21.75  30.02 
1993 08 37.66  20.76  29.21 
1993 09 33.46  15.70  24.58 
1993 10 28.54   8.72  18.63 
1993 11 21.00   2.56  11.78 
1993 12 18.41   -.13   9.14 
1994 01 16.99  -1.91   7.54 
1994 02 20.86    .32  10.59 
1994 03 24.74   5.99  15.36 
1994 04 30.28   9.06  19.67 
1994 05 32.93  15.41  24.17 
1994 06 39.98  20.17  30.07 
1994 07 39.34  21.19  30.26 
1994 08 37.57  21.12  29.34 
1994 09 33.22  15.74  24.48 
1994 10 28.44  10.83  19.63 
1994 11 99.99   5.11 -99.99 
1994 12 18.51   1.65  10.08 
1995 01 17.12   -.22   8.45 
1995 02 23.08   4.08  13.58 
1995 03 23.57   5.45  14.51 
1995 04 29.28   6.76  18.02 
1995 05 33.79  12.99  23.39 
1995 06 36.72  18.14  27.43 
1995 07 38.58  20.66  29.62 
1995 08 37.63  21.19  29.41 
1995 09 30.20  16.34  23.27 
1995 10 28.21   8.21  18.20 
1995 11 21.92   4.69  13.31 
1995 12 16.21  -1.09   7.56 
1996 01 17.91  -3.71   7.10 
1996 02 19.67   -.80   9.43 
1996 03 21.75 -99.99 -99.99 
1996 04 27.32   7.55  17.43 
1996 05 37.68  15.02  26.35 
1996 06 38.02  18.42  28.22 
1996 07 36.81  19.68  28.24 
1996 08 34.38  17.68  26.03 
1996 09 31.45  13.81  22.63 
1996 10 29.20  10.51  19.85 
1996 11 24.07   2.48  13.27 
1996 12 20.52   -.75   9.88 
1997 01 15.52  -1.04   7.24 
1997 02 16.70    .17   8.43 
1997 03 25.78   5.61  15.69 
1997 04 26.35   7.69  17.02 
1997 05 32.68  13.84  23.26 
1997 06 36.90  17.34  27.12 
1997 07 38.86  20.12  29.49 
1997 08 37.78  19.32  28.55 
1997 09 34.99  16.46  25.73 
1997 10 28.56   9.10  18.83 
1997 11 21.31    .92  11.11 
1997 12 15.30  -3.18   6.06 
1998 01 19.87  -1.19   9.34 
1998 02 20.24   1.52  10.88 
1998 03 23.97   3.91  13.94 
1998 04 28.41   6.99  17.70 
1998 05 36.65  16.23  26.44 
1998 06 40.98  20.02  30.50 
1998 07 39.95  22.33  31.14 
1998 08 36.37  20.52  28.44 
1998 09 36.16  18.31  27.23 
1998 10 29.78  12.44  21.11 
1998 11 23.23   5.32  14.27 
1998 12 16.65    .20   8.42 
1999 01 21.06    .21  10.63 
1999 02 25.29   2.78  14.03 
1999 03 25.27   5.19  15.23 
1999 04 30.83   8.99  19.91 
1999 05 33.15  14.52  23.83 
1999 06 36.00  18.79  27.40 
1999 07 36.97  21.22  29.09 
1999 08 38.05  20.66  29.35 
1999 09 34.06  16.42  25.24 
1999 10 29.58   7.30  18.44 
1999 11 25.50   3.72  14.61 
1999 12 17.04  -1.66   7.69 
2000 01 20.29    . 4  10.17 
2000 02 24.05   4.06  14.05 
2000 03 26.07   5.26  15.66 
2000 04 31.04  10.34  20.69 
2000 05 37.07  16.45  26.76 
2000 06 35.32  19.34  27.33 
2000 07 38.91  21.23  30.07 
2000 08 37.33  19.68  28.50 
2000 09 35.91  15.19  25.55 
2000 10 25.97  10.57  18.27 
2000 11 16.27    .70   8.48 
