1953 07 33.84  22.15  28.00 
1953 08 35.09  21.52  28.30 
1953 09 34.40  17.29  25.84 
1953 10 27.73  13.06  20.39 
1953 11 17.89   4.89  11.39 
1953 12 13.23    .-7   6.58 
1954 01 14.17    .81   7.49 
1954 02 21.83   4.88  13.35 
1954 03 20.10   6.36  13.23 
1954 04 27.15  15.23  21.18 
1954 05 25.96  14.60  20.27 
1954 06 35.20  21.79  28.49 
1954 07 38.99  25.45  32.22 
1954 08 37.97  24.62  31.29 
1954 09 35.68  20.29  27.98 
1954 10 28.11  14.96  21.53 
1954 11 19.92   6.22  13.07 
1954 12 16.36   2.17   9.26 
1955 01 13.03   1.24   7.13 
1955 02 14.34   2.06   8.20 
1955 03 20.42   6.89  13.65 
1955 04 26.69  13.63  20.16 
1955 05 30.77  17.84  24.30 
1955 06 30.94  19.01  24.97 
1955 07 35.58  22.68  29.13 
1955 08 35.29  22.24  28.76 
1955 09 33.27  20.56  26.91 
1955 10 27.56  12.63  20.09 
1955 11 20.27   4.07  12.17 
1955 12 14.06   1.47   7.76 
1956 01 13.17    .16   6.66 
1956 02 14.45   2.47   8.46 
1956 03 20.89   5.51  13.20 
1956 04 24.67  11.70  18.18 
1956 05 30.94  18.71  24.83 
1956 06 34.59  22.03  28.31 
1956 07 38.15  24.60  31.37 
1956 08 38.34  23.95  31.15 
1956 09 34.73  19.91  27.32 
1956 10 28.75  14.94  21.84 
1956 11 17.89   4.46  11.17 
1956 12 16.74   3.34  10.04 
1957 01 11.59   1.02   6.30 
1957 02 16.54   6.95  11.75 
1957 03 16.99   5.35  11.17 
1957 04 20.69  11.09  15.89 
1957 05 26.13  16.60  21.36 
1957 06 31.62  20.91  26.26 
1957 07 37.64  23.97  30.80 
1957 08 36.75  23.02  29.88 
1957 09 30.64  17.70  24.17 
1957 10 22.16  11.13  16.64 
1957 11 16.18   5.62  10.90 
1957 12 17.12   3.90  10.51 
1958 01 12.56   1.00   6.78 
1958 02 11.35    .57   5.96 
1958 03 13.85   4.31   9.08 
1958 04 21.68  10.83  16.25 
1958 05 27.92  16.51  22.21 
1958 06 34.31  21.94  28.12 
1958 07 35.41  23.60  29.50 
1958 08 36.23  23.30  29.76 
1958 09 30.51  20.07  25.29 
1958 10 23.41  13.03  18.21 
1958 11 20.28   7.61  13.94 
1958 12 12.55   -.52   6.01 
1959 01 11.10  -2.17   4.46 
1959 02 13.99   2.50   8.24 
1959 03 20.59   4.71  12.65 
1959 04 23.06  10.18  16.61 
1959 05 28.86  17.78  23.32 
1959 06 32.59  20.61  26.60 
1959 07 33.41  21.68  27.55 
1959 08 35.40  22.01  28.70 
1959 09 32.32  19.65  25.98 
1959 10 24.22  11.77  17.99 
1959 11 15.38   2.67   9.02 
1959 12 15.96   4.12  10.04 
1960 01 11.40    .72   6.06 
1960 02 11.72   -.77   5.47 
1960 03 14.41   2.67   8.54 
1960 04 25.61  12.28  18.94 
1960 05 27.73  15.22  21.47 
1960 06 33.99  20.63  27.31 
1960 07 34.65  22.25  28.45 
1960 08 34.25  21.78  28.02 
1960 09 32.63  18.52  25.57 
1960 10 27.10  14.59  20.84 
1960 11 20.72   7.00  13.86 
1960 12 11.11    .81   5.96 
1961 01 10.55  -1.86   4.34 
1961 02 16.04   2.79   9.42 
1961 03 21.26   7.82  14.54 
1961 04 23.81  10.28  17.04 
1961 05 28.75  16.14  22.44 
1961 06 30.59  18.87  24.73 
1961 07 32.91  21.30  27.10 
1961 08 34.81  20.04  27.42 
1961 09 30.96  17.52  24.24 
1961 10 25.50  12.31  18.90 
1961 11 16.84   4.77  10.80 
1961 12 12.81    .99   6.90 
1962 01  9.85  -5.05   2.40 
1962 02 19.50   2.87  11.18 
1962 03 17.46   3.70  10.58 
1962 04 22.47  10.66  16.56 
1962 05 31.00  17.54  24.27 
1962 06 32.39  18.95  25.67 
1962 07 35.45  21.75  28.60 
1962 08 36.43  20.77  28.60 
1962 09 31.34  18.08  24.71 
1962 10 27.33  14.00  20.66 
1962 11 18.70   6.87  12.78 
1962 12 13.78   3.65   8.71 
1963 01  9.64  -3.83   2.91 
1963 02 14.89    . 9   7.49 
1963 03 22.72   7.99  15.35 
1963 04 27.88  15.22  21.55 
1963 05 29.14  17.60  23.37 
1963 06 33.77  21.72  27.74 
1963 07 36.73  23.89  30.31 
1963 08 37.86  24.13  30.99 
1963 09 32.70  19.79  26.25 
1963 10 30.60  15.88  23.24 
1963 11 21.25   7.63  14.44 
1963 12 10.08  -1.28   4.40 
1964 01 13.45    .-6   6.69 
1964 02 12.36    .41   6.38 
1964 03 19.19   5.77  12.48 
1964 04 25.23  13.82  19.52 
1964 05 28.82  17.62  23.22 
1964 06 33.00  20.92  26.96 
1964 07 37.75  23.47  30.61 
1964 08 35.32  23.40  29.36 
1964 09 30.87  19.11  24.99 
1964 10 24.59  10.68  17.63 
1964 11 20.23   8.32  14.27 
1964 12 13.81   1.32   7.56 
1965 01 14.20   1.94   8.07 
1965 02 12.83    .96   6.89 
1965 03 13.69   2.19   7.93 
1965 04 25.63  13.82  19.72 
1965 05 26.45  17.78  22.11 
1965 06 31.80  20.55  26.17 
1965 07 36.59  23.20  29.90 
1965 08 35.74  21.72  28.73 
1965 09 32.49  19.35  25.92 
1965 10 24.58  12.37  18.47 
1965 11 22.22   9.95  16.08 
1965 12 15.50   4.40   9.95 
1966 01  9.25  -1.00   4.12 
1966 02 12.73   1.19   6.96 
1966 03 19.62   6.84  13.23 
1966 04 23.51  11.64  17.57 
1966 05 27.09  15.72  21.40 
1966 06 31.67  19.34  25.50 
1966 07 35.56  23.29  29.42 
1966 08 32.88  21.23  27.05 
1966 09 29.00  18.12  23.56 
1966 10 24.50  11.19  17.84 
1966 11 22.08   8.43  15.25 
1966 12 13.44    .30   6.87 
1967 01 15.10    .91   8.00 
1967 02 15.15    .80   7.97 
1967 03 24.14   8.46  16.29 
1967 04 27.22  15.72  21.47 
1967 05 28.37  15.08  21.72 
1967 06 32.87  21.14  27.00 
1967 07 33.31  21.57  27.44 
1967 08 35.59  20.85  28.22 
1967 09 28.37  17.35  22.86 
1967 10 25.47  11.70  18.58 
1967 11 18.26   6.48  12.37 
1967 12 12.83   1.83   7.33 
1968 01 10.02   1.95   5.98 
1968 02 12.36    .55   6.45 
1968 03 16.89   5.84  11.36 
1968 04 23.48  11.93  17.70 
1968 05 27.35  16.20  21.78 
1968 06 31.06  20.04  25.55 
1968 07 32.83  21.10  26.96 
1968 08 34.41  21.65  28.03 
1968 09 30.20  16.85  23.52 
1968 10 26.57  12.58  19.57 
1968 11 17.99   4.96  11.48 
1968 12 14.77    .83   7.80 
1969 01 14.21   1.47   7.84 
1969 02 14.29   2.67   8.47 
1969 03 14.12   3.10   8.60 
1969 04 24.02  11.95  17.98 
1969 05 28.54  15.61  22.07 
1969 06 32.43  19.62  26.03 
1969 07 37.36  23.38  30.37 
1969 08 35.06  22.27  28.66 
1969 09 30.74  18.42  24.58 
1969 10 23.93  11.22  17.57 
1969 11 18.48   5.42  11.95 
1969 12 15.20   2.66   8.93 
1970 01  9.66  -2.33   3.66 
1970 02 14.59   2.06   8.32 
1970 03 15.70   4.39  10.04 
1970 04 24.32  12.80  18.56 
1970 05 26.81  15.05  20.93 
1970 06 31.57  19.84  25.70 
1970 07 35.02  21.59  28.30 
1970 08 35.96  22.39  29.17 
1970 09 30.43  19.50  24.96 
1970 10 22.96  11.64  17.29 
1970 11 18.58   4.64  11.61 
1970 12 18.19   4.35  11.27 
1971 01 15.52   -.49   7.51 
1971 02 15.60   1.62   8.61 
1971 03 20.49   4.57  12.53 
1971 04 24.42  11.17  17.79 
1971 05 27.99  14.96  21.47 
1971 06 33.50  21.32  27.41 
1971 07 34.93  22.74  28.84 
1971 08 31.13  20.58  25.85 
1971 09 30.02  18.65  24.33 
1971 10 26.15  14.87  20.51 
1971 11 19.00   7.13  13.06 
1971 12 15.00   4.35   9.67 
1972 01 12.49   -.67   5.91 
1972 02 16.78   1.86   9.32 
1972 03 23.70   8.71  16.20 
1972 04 26.85  13.32  20.08 
1972 05 28.00  15.66  21.83 
1972 06 34.62  20.51  27.56 
1972 07 34.48  20.91  27.69 
1972 08 35.29  21.33  28.31 
1972 09 32.22  20.06  26.14 
1972 10 24.67  12.44  18.55 
1972 11 14.52   3.61   9.06 
1972 12 11.56   -.80   5.38 
1973 01  9.30  -1.62   3.84 
1973 02 13.46   1.27   7.36 
1973 03 20.75   7.96  14.35 
1973 04 20.29   9.72  15.01 
1973 05 27.96  15.11  21.53 
1973 06 30.65  19.12  24.88 
1973 07 33.18  21.84  27.51 
1973 08 33.62  20.29  26.96 
1973 09 29.79  18.68  24.23 
1973 10 26.11  13.67  19.89 
1973 11 21.09   9.60  15.35 
1973 12 16.43    .89   8.66 
1974 01 11.41  -1.11   5.15 
1974 02 18.01   1.80   9.90 
1974 03 22.22   9.17  15.69 
1974 04 25.48  11.04  18.26 
1974 05 29.81  18.15  23.98 
1974 06 32.08  19.14  25.61 
1974 07 36.50  21.84  29.17 
1974 08 32.72  20.97  26.84 
1974 09 25.54  15.31  20.42 
1974 10 25.56  12.80  19.18 
1974 11 17.85   6.35  12.10 
1974 12 13.12   1.29   7.20 
1975 01 14.30   1.83   8.06 
1975 02 13.26    .40   6.83 
1975 03 17.49   4.61  11.05 
1975 04 22.45  10.89  16.67 
1975 05 27.24  15.52  21.38 
1975 06 31.46  19.78  25.62 
1975 07 33.59  21.19  27.39 
1975 08 34.63  22.08  28.35 
1975 09 30.03  16.65  23.34 
1975 10 26.74  12.26  19.50 
1975 11 20.89   6.73  13.81 
1975 12 14.79   1.38   8.08 
1976 01 14.66  -1.79   6.43 
1976 02 21.08   5.56  13.32 
1976 03 21.23   8.43  14.83 
1976 04 23.83  12.20  18.01 
1976 05 25.44  13.96  19.70 
1976 06 31.16  18.92  25.04 
1976 07 32.07  21.06  26.56 
1976 08 35.48  20.99  28.23 
1976 09 29.99  17.60  23.79 
1976 10 20.87   8.71  14.79 
1976 11 14.40   2.55   8.47 
1976 12 14.00   -.19   6.90 
1977 01  7.89  -4.69   1.59 
1977 02 16.20   2.64   9.42 
1977 03 20.16   7.40  13.78 
1977 04 23.92  12.62  18.27 
1977 05 28.56  18.10  23.33 
1977 06 34.16  21.41  27.79 
1977 07 36.93  23.09  30.01 
1977 08 35.62  22.94  29.28 
1977 09 34.81  21.03  27.92 
1977 10 27.28  12.88  20.08 
1977 11 20.39   8.53  14.45 
1977 12 15.92   1.46   8.69 
1978 01  6.07  -4.73    .67 
1978 02  7.16  -2.81   2.17 
1978 03 18.53   4.71  11.62 
1978 04 25.94  13.41  19.67 
1978 05 28.95  16.77  22.86 
1978 06 33.71  20.93  27.32 
1978 07 38.21  24.42  31.31 
1978 08 35.43  22.45  28.94 
1978 09 31.78  20.35  26.06 
1978 10 27.47  12.47  19.96 
1978 11 19.43   8.02  13.72 
1978 12 13.74    .83   7.28 
1979 01  5.38  -3.35   1.01 
1979 02  9.97   -.64   4.66 
1979 03 19.43   7.24  13.33 
1979 04 22.75  11.69  17.21 
1979 05 25.20  14.96  20.08 
1979 06 31.02  20.07  25.54 
1979 07 34.33  22.71  28.52 
1979 08 32.82  20.87  26.84 
1979 09 30.56  17.02  23.79 
1979 10 28.40  13.44  20.92 
1979 11 17.35   3.68  10.51 
1979 12 14.93   2.15   8.54 
1980 01 12.30   1.04   6.67 
1980 02 13.85    .23   7.04 
1980 03 18.85   3.92  11.38 
1980 04 23.63  10.08  16.85 
1980 05 27.88  16.64  22.25 
1980 06 35.46  22.68  29.07 
1980 07 38.73  24.33  31.53 
1980 08 36.98  23.38  30.18 
1980 09 32.36  20.34  26.35 
1980 10 25.68  10.80  18.24 
1980 11 18.68   6.33  12.50 
1980 12 15.82   3.42   9.62 
1981 01 13.44    .23   6.83 
1981 02 15.64   3.30   9.47 
1981 03 18.96   7.56  13.26 
1981 04 25.99  14.85  20.42 
1981 05 27.09  15.25  21.17 
1981 06 31.14  20.82  25.98 
1981 07 35.39  23.19  29.29 
1981 08 34.65  21.73  28.19 
1981 09 30.41  17.81  24.11 
1981 10 23.79  13.24  18.51 
1981 11 20.55   7.55  14.04 
1981 12 14.20   1.42   7.81 
1982 01 14.18 -99.99 -99.99 
1982 02 12.18    .-9   6.04 
1982 03 20.27 -99.99 -99.99 
1982 04 22.19 -99.99 -99.99 
1982 05 27.14  16.49  21.81 
1982 06 30.62  19.70  25.16 
1982 07 33.95  22.43  28.19 
1982 08 35.98  23.12  29.55 
1982 09 32.02  18.33  25.17 
1982 10 25.49 -99.99 -99.99 
1982 11 18.15 -99.99 -99.99 
1982 12 14.93 -99.99 -99.99 
1983 01 11.11    .24   5.67 
1983 02 14.05   2.18   8.11 
1983 03 18.03 -99.99 -99.99 
1983 04 22.20 -99.99 -99.99 
1983 05 27.39 -99.99 -99.99 
1983 06 29.45  18.27  23.86 
1983 07 34.21  21.64  27.92 
1983 08 35.59  22.58  29.08 
1983 09 31.74  17.51  24.62 
1983 10 26.05  12.89  19.46 
1983 11 20.37 -99.99 -99.99 
1983 12  7.22 -99.99 -99.99 
1984 01 10.31  -3.05   3.63 
1984 02 18.11 -99.99 -99.99 
1984 03 19.78 -99.99 -99.99 
1984 04 23.72 -99.99 -99.99 
1984 05 30.05 -99.99 -99.99 
1984 06 34.07  21.46  27.76 
1984 07 36.09  22.30  29.20 
1984 08 36.25  22.15  29.20 
1984 09 30.65  17.01  23.83 
1984 10 24.04 -99.99 -99.99 
1984 11 18.35 -99.99 -99.99 
1984 12 17.24 -99.99 -99.99 
1985 01 10.05  -3.81   3.12 
1985 02 11.95 -99.99 -99.99 
1985 03 20.64 -99.99 -99.99 
1985 04 25.17 -99.99 -99.99 
1985 05 28.29  16.74  22.51 
1985 06 31.87  19.69  25.78 
1985 07 34.56  21.19  27.87 
1985 08 37.55  22.86  30.20 
1985 09 31.41  19.11  25.26 
1985 10 24.61  13.95  19.28 
1985 11 19.27   6.64  12.95 
1985 12 12.91  -1.79   5.56 
1986 01 16.86    .54   8.70 
1986 02 16.96   4.32  10.64 
1986 03 22.11   7.46  14.78 
1986 04 25.26  13.24  19.25 
1986 05 27.10  16.12  21.61 
1986 06 31.50  20.65  26.07 
1986 07 35.90  22.59  29.24 
1986 08 34.56  21.54  28.05 
1986 09 30.89  20.02  25.45 
1986 10 24.16  12.84  18.50 
1986 11 16.82   4.60  10.71 
1986 12 11.84   2.59   7.21 
1987 01 12.34   -.99   5.67 
1987 02 15.61   4.25   9.93 
1987 03 18.33   3.80  11.06 
1987 04 25.41   9.46  17.43 
1987 06 31.05  19.87  25.46 
1987 07 33.16  21.20  27.18 
1987 08 36.64  22.82  29.73 
1987 10 26.33   9.85  18.09 
1987 11 19.71   6.56  13.14 
1987 12 14.54   2.17   8.35 
1988 01 10.87  -2.41   4.23 
1988 02 15.04    .32   7.68 
1988 03 19.95   4.13  12.04 
1988 04 25.97   9.25  17.61 
1988 05 29.06  15.00  22.03 
1988 06 32.49  19.28  25.88 
1988 07 35.72  22.19  28.95 
1988 08 37.31  23.27  30.29 
1988 09 32.03  18.21  25.12 
1988 10 24.43  11.23  17.83 
1988 11 21.66   6.44  14.05 
1988 12 15.89   2.07   8.98 
1989 01 15.55   2.91   9.23 
1989 02 11.39    .21   5.80 
1989 03 19.29   5.34  12.31 
1989 04 24.90  11.38  18.14 
1989 05 28.75  16.93  22.84 
1989 06 30.73  18.95  24.84 
1989 07 33.84  21.28  27.56 
1989 08 33.25  21.13  27.19 
1989 09 29.79  15.94  22.86 
1989 10 27.55  12.33  19.93 
1989 11 21.36   6.18  13.77 
1989 12 10.12  -4.44   2.84 
1990 01 17.53   2.25   9.89 
1990 02 18.69   4.41  11.55 
1990 03 18.52   7.53  13.02 
1990 04 22.45  10.90  16.67 
1990 05 27.91  16.07  21.99 
1990 06 34.73  21.64  28.18 
1990 07 34.23  20.75  27.49 
1990 08 35.18  21.66  28.42 
1990 09 33.13  19.96  26.55 
1990 10 26.12  10.48  18.29 
1990 11 21.91   8.82  15.36 
1990 12 12.49    .-2   6.23 
1991 01 11.01   -.42   5.29 
1991 02 18.59   4.01  11.30 
1991 03 21.56   7.81  14.68 
1991 04 25.39  12.72  19.05 
1991 05 28.94  12.75  20.84 
1991 06 32.86  19.33  26.09 
1991 07 35.56  21.43  28.49 
1991 08 33.25  21.15  27.20 
1991 09 29.15  17.61  23.38 
1991 10 26.59  12.29  19.44 
1991 11 16.21   4.14  10.17 
1991 12 14.28   4.35   9.31 
1992 01 13.19   2.03   7.60 
1992 02 17.79   4.39  11.09 
1992 04 24.23  11.74  17.98 
1992 05 26.74  14.52  20.63 
1992 06 30.71  19.87  25.29 
1992 07 34.52  22.15  28.33 
1992 08 32.34  19.17  25.75 
1992 09 31.19  17.90  24.54 
1992 10 27.84  11.69  19.76 
1992 11 17.84   4.44  11.14 
1992 12 14.63 -99.99 -99.99 
1993 01 12.08    .-7   6.00 
1993 04 22.35   9.89  16.12 
1993 05 27.19  15.56  21.37 
1993 06 33.05  20.63  26.84 
1993 07 36.68  22.96  29.82 
1993 08 37.46  22.95  30.20 
1993 09 32.41  16.89  24.65 
1993 10 23.51   9.84  16.67 
1993 11 15.54   3.29   9.41 
1993 12 15.02   3.10   9.06 
1994 01 13.05    .27   6.66 
1994 02 14.62   -.16   7.23 
1994 03 21.11   6.72  13.91 
1994 04 25.25  10.85  18.04 
1994 05 26.27  15.66  20.96 
1994 06 34.75  20.96  27.85 
1994 07 35.15  21.80  28.47 
1994 08 35.99  21.31  28.65 
1994 09 29.85  16.98  23.41 
1994 10 25.44  12.82  19.13 
1994 11 19.29   7.98  13.64 
1994 12 14.46   3.35   8.90 
1995 01 14.12   1.53   7.82 
1995 02 17.34   2.89  10.11 
1995 03 17.76   6.97  12.36 
1995 04 23.92  10.31  17.11 
1995 05 27.37  16.35  21.86 
1995 06 31.94  19.26  25.60 
1995 07 36.20  22.48  29.34 
1995 08 34.96  22.70  28.83 
1995 09 30.66  18.28  24.47 
1995 10 27.40  11.01  19.20 
1995 11 20.29   4.39  12.34 
1995 12 14.83   1.92   8.37 
1996 01 13.28  -2.92   5.18 
1996 02 19.54   3.40  11.47 
1996 03 18.49 -99.99 -99.99 
1996 04 24.44   9.42  16.93 
1996 05 32.53  20.04  26.29 
1996 06 34.08  21.07  27.57 
1996 07 36.33  23.45  29.89 
1996 08 33.49  21.61  27.55 
1996 09 29.04  17.37  23.20 
1996 10 25.80  11.67  18.73 
1996 11 19.29   6.83  13.06 
1996 12 16.86   1.22   9.04 
1997 01 12.57   -.23   6.17 
1997 02 14.67   3.83   9.25 
1997 03 20.46   6.40  13.43 
1997 04 21.41   9.46  15.43 
1997 05 26.85  15.33  21.09 
1997 06 31.63  19.84  25.73 
1997 07 35.39  22.82  29.10 
1997 08 34.63  21.34  27.98 
1997 09 34.02  19.29  26.65 
1997 10 26.61  12.65  19.63 
1997 11 17.61   5.10  11.35 
1997 12 13.68   1.80   7.74 
1998 01 14.93   2.94   8.93 
1998 02 16.14   4.23  10.18 
1998 03 18.25 -99.99 -99.99 
1998 04 24.29   9.51  16.90 
1998 05 32.70 -99.99 -99.99 
1998 06 36.02 -99.99 -99.99 
1998 07 39.52  25.53  32.52 
1998 08 37.00  23.68  30.34 
1998 09 34.02  22.17  28.09 
1998 10 26.53 -99.99 -99.99 
1998 11 19.48   8.82  14.15 
1998 12 15.48 -99.99 -99.99 
1999 01 15.87 -99.99 -99.99 
1999 02 19.92 -99.99 -99.99 
1999 03 18.58   7.12  12.85 
1999 04 25.78 -99.99 -99.99 
1999 05 28.50  16.11  22.30 
1999 06 31.92  21.78  26.85 
1999 07 35.16  22.63  28.89 
1999 08 38.93  24.00  31.47 
1999 09 32.43 -99.99 -99.99 
1999 10 28.23 -99.99 -99.99 
1999 11 23.72 -99.99 -99.99 
1999 12 16.62 -99.99 -99.99 
2000 01 17.45   2.65  10.05 
2000 02 20.60 -99.99 -99.99 
2000 03 22.02   8.21  15.11 
2000 04 23.86 -99.99 -99.99 
2000 05 30.66 -99.99 -99.99 
2000 06 31.25  20.90  26.07 
2000 07 36.34  22.72  29.53 
2000 08 38.65  23.46  31.05 
2000 09 34.05  18.01  26.03 
2000 10 26.21  15.43  20.82 
2000 11 15.80   4.91  10.35 
2000 12 11.03 -99.99 -99.99 
2001 01 11.74   -.74   5.50 
2001 02 15.82   2.99   9.40 
2001 03 16.37   5.33  10.85 
2001 04 24.91 -99.99 -99.99 
2001 05 29.36  17.68  23.52 
2001 06 33.78  20.57  27.17 
2001 07 36.82  23.85  30.33 
2001 08 35.50  23.46  29.48 
2001 09 29.66  17.00  23.33 
2001 10 25.66 -99.99 -99.99 
2001 11 21.63   9.52  15.57 
2001 12 16.87   3.69  10.28 
2002 01 15.72   1.01   8.36 
2002 02 15.09    .43   7.76 
2002 03 18.36   3.71  11.03 
2002 04 25.32  14.18  19.75 
2002 05 27.83  16.19  22.01 
2002 06 32.62  20.46  26.54 
2002 07 34.07  22.50  28.28 
2002 08 35.49  22.29  28.89 
2002 09 32.75  18.98  25.87 
2002 10 23.27  12.66  17.96 
2002 11 18.54   5.33  11.94 
2002 12 14.98   2.76   8.87 
2003 01 13.23    . 3   6.62 
2003 02 13.64   2.36   8.00 
2003 03 19.48   5.98  12.73 
2003 04 25.98  11.13  18.55 
2003 05 29.45  17.46  23.46 
2003 06 31.70  19.87  25.78 
2003 07 36.68  22.79  29.74 
2003 08 36.34  22.72  29.53 
2003 09 29.89  16.93  23.41 
2003 10 26.81  13.08  19.94 
2003 11 20.70   7.42  14.06 
2003 12 17.33 -99.99 -99.99 
2004 01 16.46 -99.99 -99.99 
2004 02 13.93    .97   7.45 
2004 03 22.91   9.59  16.25 
2004 05 29.51 -99.99 -99.99 
2004 06 31.13 -99.99 -99.99 
2004 07 33.25 -99.99 -99.99 
2004 08 32.57 -99.99 -99.99 
2004 09 32.18  15.43  23.81 
2004 10 28.76  13.56  21.16 
2004 11 20.65   6.45  13.54 
2004 12 16.65 -99.99 -99.99 
2005 01 17.12   2.48   9.80 
2005 02 17.04   3.47  10.25 
2005 03 20.32   5.19  12.75 
2005 04 25.62 -99.99 -99.99 
2005 05 28.86 -99.99 -99.99 
2005 06 33.75  21.04  27.40 
2005 07 34.39  21.75  28.07 
2005 08 35.33  22.65  28.99 
2005 09 99.99  20.00 -99.99 
2005 10 28.48 -99.99 -99.99 
2005 11 23.29 -99.99 -99.99 
2006 01 21.38 -99.99 -99.99 
2006 02 17.03 -99.99 -99.99 
2006 03 22.74 -99.99 -99.99 
2006 04 28.83  15.09  21.96 
2006 05 30.80 -99.99 -99.99 
2006 06 34.91  21.12  28.02 
2006 07 37.31  22.51  29.91 
2006 08 38.78  24.55  31.66 
2006 09 31.16 -99.99 -99.99 
2006 10 27.40  10.89  19.14 
2006 11 20.87   7.03  13.95 
2007 04 22.78  10.55  16.66 
2007 05 27.67  17.73  22.70 
2007 06 31.15  20.78  25.96 
2007 07 32.18  22.00  27.09 
2007 08 34.96  22.80  28.88 
2007 09 32.18  19.15  25.66 
2007 10 27.55  12.82  20.18 
2007 11 21.77 -99.99 -99.99 
2007 12 16.20 -99.99 -99.99 
2008 01 14.18 -99.99 -99.99 
2008 02 18.79 -99.99 -99.99 
2008 03 21.93 -99.99 -99.99 
2008 04 24.94   9.41  17.17 
2008 05 29.37  16.35  22.86 
2008 06 34.78  21.47  28.12 
2008 07 37.00  22.82  29.91 
2008 08 34.72  21.69  28.20 
2008 09 28.44  16.70  22.57 
2008 10 27.24  12.07  19.65 
2008 11 22.05   7.18  14.61 
2008 12 15.68    .80   8.24 
2009 01 16.28   -.58   7.85 
2009 02 20.92 -99.99 -99.99 
2009 03 21.10 -99.99 -99.99 
2009 04 24.19 -99.99 -99.99 
2009 05 27.68  16.31  21.99 
2009 06 33.90  22.00  27.95 
2009 07 35.57  22.82  29.19 
2009 08 35.88  22.52  29.20 
2009 09 29.19  18.06  23.62 
2009 10 22.85 -99.99 -99.99 
2009 11 21.86   8.47  15.17 
2009 12 11.19   -.69   5.25 
2010 01 13.01 -99.99 -99.99 
2010 02  9.80    .73   5.26 
2010 03 18.85   5.32  12.08 
2010 04 24.82 -99.99 -99.99 
2010 05 29.74 -99.99 -99.99 
2010 06 35.47  23.14  29.30 
2010 07 33.89  23.79  28.84 
2010 08 37.18  23.77  30.47 
2010 09 31.13  20.02  25.57 
2010 11 21.40   6.71  14.05 
2010 12 14.99   1.43   8.21 
2011 01 11.31  -1.42   4.94 
2011 02 99.99   2.25 -99.99 
2011 03 22.33   7.97  15.15 
2011 04 27.77  12.67  20.22 
2011 05 28.72  15.10  21.91 
2011 06 36.39  22.84  29.61 
2011 07 39.34  25.42  32.38 
2011 08 40.64  26.28  33.46 
2011 09 33.64  17.93  25.78 
2011 10 25.79  11.93  18.86 
2012 04 26.68  14.23  20.45 
2012 05 30.70  18.48  24.59 
2012 06 34.21  21.51  27.86 
2012 07 36.66  23.37  30.01 
2012 08 36.34  22.30  29.32 
2012 09 32.89  18.87  25.88 
2012 10 24.97  11.44  18.20 
2013 04 22.03 -99.99 -99.99 
2013 07 33.61  21.26  27.43 
2013 08 36.56  22.85  29.70 
2013 09 34.20  19.89  27.04 
2014 02 11.35  -1.00   5.17 
2014 03 19.41   3.93  11.67 
2014 04 24.00  11.11  17.55 
2014 05 28.00  15.38  21.69 
