1951 08 99.99 -99.99  29.40 
1951 09 99.99 -99.99  31.90 
1951 10 99.99 -99.99  30.00 
1951 11 99.99 -99.99  26.10 
1951 12 99.99 -99.99  22.80 
1952 01 99.99 -99.99  22.80 
1952 02 99.99 -99.99  25.60 
1952 03 99.99 -99.99  25.00 
1952 04 99.99 -99.99  26.70 
1952 05 99.99 -99.99  33.90 
1952 06 99.99 -99.99  31.10 
1952 07 99.99 -99.99  32.20 
1952 08 99.99 -99.99  32.79 
1952 09 99.99 -99.99  35.00 
1952 10 99.99 -99.99  30.60 
1952 11 99.99 -99.99  28.90 
1952 12 99.99 -99.99  26.70 
1953 01 99.99 -99.99  27.20 
1953 02 99.99 -99.99  27.20 
1953 03 99.99 -99.99  26.70 
1953 04 99.99 -99.99  29.40 
1953 05 99.99 -99.99  31.10 
1953 06 99.99 -99.99  32.40 
1953 07 99.99 -99.99  31.70 
1953 08 99.99 -99.99  33.09 
1953 09 99.99 -99.99  29.70 
1953 10 99.99 -99.99  31.70 
1953 11 99.99 -99.99  25.60 
1953 12 99.99 -99.99  23.10 
1954 01 99.99 -99.99  24.40 
1954 02 99.99 -99.99  23.90 
1954 03 99.99 -99.99  26.70 
1954 04 99.99 -99.99  25.00 
1954 05 99.99 -99.99  31.70 
1954 06 99.99 -99.99  33.59 
1954 07 99.99 -99.99  31.70 
1954 08 99.99 -99.99  31.90 
1954 09 99.99 -99.99  29.20 
1954 10 99.99 -99.99  31.10 
1954 11 99.99 -99.99  27.80 
1954 12 99.99 -99.99  23.90 
1955 01 99.99 -99.99  23.10 
1955 02 99.99 -99.99  26.10 
1955 03 99.99 -99.99  24.40 
1955 04 99.99 -99.99  27.00 
1955 05 99.99 -99.99  27.20 
1955 06 99.99 -99.99  31.70 
1955 07 99.99 -99.99  31.10 
1955 08 99.99 -99.99  31.40 
1955 09 99.99 -99.99  30.30 
1955 10 99.99 -99.99  32.50 
1955 11 99.99 -99.99  27.80 
1955 12 99.99 -99.99  23.90 
1956 01 99.99 -99.99  22.50 
1956 02 99.99 -99.99  24.50 
1956 03 99.99 -99.99  24.40 
1956 05 99.99 -99.99  31.00 
1956 06 99.99 -99.99  33.50 
1956 07 99.99 -99.99  31.00 
1956 08 99.99 -99.99  32.40 
1956 09 99.99 -99.99  31.50 
1956 10 99.99 -99.99  29.50 
1956 11 99.99 -99.99  25.00 
1956 12 99.99 -99.99  26.00 
1957 01 99.99 -99.99  20.00 
1957 02 99.99 -99.99  21.00 
1957 03 99.99 -99.99  24.00 
1957 04 99.99 -99.99  26.00 
1957 05 99.99 -99.99  29.00 
1957 06 99.99 -99.99  32.00 
1957 07 99.99 -99.99  33.00 
1957 08 99.99 -99.99  34.50 
1957 09 99.99 -99.99  35.00 
1957 10 99.99 -99.99  29.00 
1957 11 99.99 -99.99  27.00 
1957 12 99.99 -99.99  26.00 
1958 01 99.99 -99.99  23.50 
1958 02 99.99 -99.99  24.00 
1958 03 99.99 -99.99  27.50 
1958 04 99.99 -99.99  31.00 
1958 05 99.99 -99.99  28.50 
1958 06 99.99 -99.99  32.00 
1958 07 99.99 -99.99  32.00 
1958 08 99.99 -99.99  30.50 
1958 09 99.99 -99.99  31.00 
1958 10 99.99 -99.99  31.50 
1958 11 99.99 -99.99  29.00 
1958 12 99.99 -99.99  26.00 
1959 01 99.99 -99.99  22.00 
1959 02 99.99 -99.99  22.00 
1959 03 99.99 -99.99  23.50 
1959 04 99.99 -99.99  29.00 
1959 05 99.99 -99.99  33.50 
1959 06 99.99 -99.99  34.50 
1959 07 99.99 -99.99  31.50 
1959 08 99.99 -99.99  31.50 
1959 09 99.99 -99.99  29.50 
1959 10 99.99 -99.99  28.50 
1959 11 99.99 -99.99  29.50 
1959 12 99.99 -99.99  24.50 
1960 01 99.99 -99.99  25.00 
1960 02 99.99 -99.99  25.50 
1960 03 99.99 -99.99  25.00 
1960 04 99.99 -99.99  28.50 
1960 05 99.99 -99.99  29.00 
1960 06 99.99 -99.99  30.50 
1960 07 99.99 -99.99  32.50 
1960 08 99.99 -99.99  32.50 
1960 09 99.99 -99.99  33.00 
1960 10 99.99 -99.99  28.50 
1960 11 99.99 -99.99  28.00 
1960 12 99.99 -99.99  26.00 
1961 01 99.99 -99.99  24.70 
1961 02 99.99 -99.99  22.50 
1961 03 99.99 -99.99  24.40 
1961 04 99.99 -99.99  27.60 
1961 05 99.99 -99.99  28.90 
1961 06 99.99 -99.99  31.70 
1961 07 99.99 -99.99  31.90 
1961 08 99.99 -99.99  32.00 
1961 09 99.99 -99.99  30.10 
1961 10 99.99 -99.99  28.00 
1961 11 99.99 -99.99  26.50 
1961 12 99.99 -99.99  24.40 
1962 01 99.99 -99.99  23.00 
1962 02 99.99 -99.99  23.90 
1962 03 99.99 -99.99  25.90 
1962 04 99.99 -99.99  27.00 
1962 05 99.99 -99.99  28.60 
1962 06 99.99 -99.99  31.30 
1962 07 99.99 -99.99  31.90 
1962 08 99.99 -99.99  32.00 
1962 09 99.99 -99.99  30.50 
1962 10 99.99 -99.99  28.90 
1962 11 99.99 -99.99  27.10 
1962 12 99.99 -99.99  25.80 
1963 01 99.99 -99.99  25.30 
1963 03 99.99 -99.99  25.00 
1963 05 99.99 -99.99  29.30 
1963 06 99.99 -99.99  30.30 
1963 07 99.99 -99.99  32.20 
1963 08 99.99 -99.99  32.20 
1963 09 99.99 -99.99  31.10 
1963 10 99.99 -99.99  29.70 
1963 11 99.99 -99.99  28.10 
1963 12 99.99 -99.99  24.50 
1964 01 99.99 -99.99  22.20 
1964 02 99.99 -99.99  23.30 
1964 03 99.99 -99.99  25.50 
1964 04 99.99 -99.99  27.50 
1964 05 99.99 -99.99  27.60 
1964 06 99.99 -99.99  30.30 
1964 07 99.99 -99.99  32.20 
1964 08 99.99 -99.99  32.20 
1964 09 99.99 -99.99  30.40 
1964 10 99.99 -99.99  28.30 
1964 11 99.99 -99.99  26.10 
1964 12 99.99 -99.99  23.90 
1965 01 99.99 -99.99  23.00 
1965 02 99.99 -99.99  23.70 
1965 03 99.99 -99.99  26.40 
1965 04 99.99 -99.99  26.50 
1965 05 99.99 -99.99  29.00 
1965 06 99.99 -99.99  30.30 
1965 07 99.99 -99.99  31.00 
1965 08 99.99 -99.99  32.90 
1965 09 99.99 -99.99  31.30 
1965 10 99.99 -99.99  29.40 
1965 11 99.99 -99.99  27.50 
1965 12 99.99 -99.99  25.70 
1966 01 99.99 -99.99  24.70 
1966 02 99.99 -99.99  23.60 
1966 03 99.99 -99.99  25.40 
1966 04 99.99 -99.99  28.10 
1966 05 99.99 -99.99  29.50 
1966 06 99.99 -99.99  31.40 
1966 07 99.99 -99.99  31.90 
1966 08 99.99 -99.99  31.20 
1966 09 99.99 -99.99  30.80 
1966 10 99.99 -99.99  29.30 
1966 11 99.99 -99.99  27.00 
1966 12 99.99 -99.99  25.00 
1967 01 99.99 -99.99  23.90 
1967 02 99.99 -99.99  23.50 
1967 03 99.99 -99.99  23.70 
1967 04 99.99 -99.99  26.50 
1967 05 99.99 -99.99  27.90 
1967 06 99.99 -99.99  30.40 
1967 07 99.99 -99.99  31.50 
1967 08 99.99 -99.99  32.09 
1967 09 99.99 -99.99  30.50 
1967 10 99.99 -99.99  28.90 
1967 11 99.99 -99.99  26.40 
1967 12 99.99 -99.99  25.00 
1968 01 99.99 -99.99  23.30 
1968 02 99.99 -99.99  22.90 
1968 03 99.99 -99.99  25.00 
1968 04 99.99 -99.99  26.70 
1968 05 99.99 -99.99  30.90 
1968 06 99.99 -99.99  31.50 
1968 07 99.99 -99.99  32.59 
1968 08 99.99 -99.99  31.80 
1968 09 99.99 -99.99  30.50 
1968 10 99.99 -99.99  29.70 
1968 11 99.99 -99.99  27.50 
1968 12 99.99 -99.99  25.80 
1969 01 99.99 -99.99  22.90 
1969 02 99.99 -99.99  24.40 
1969 03 99.99 -99.99  25.40 
1969 04 99.99 -99.99  27.60 
1969 05 99.99 -99.99  30.30 
1969 06 99.99 -99.99  31.70 
1969 07 99.99 -99.99  31.70 
1969 08 99.99 -99.99  31.80 
1969 09 99.99 -99.99  31.00 
1969 10 99.99 -99.99  30.10 
1969 11 99.99 -99.99  27.90 
1969 12 99.99 -99.99  26.10 
1970 01 99.99 -99.99  23.80 
1970 03 99.99 -99.99  26.10 
1970 04 99.99 -99.99  28.50 
1970 05 99.99 -99.99  30.00 
1970 06 99.99 -99.99  31.20 
1970 07 99.99 -99.99  32.79 
1970 08 99.99 -99.99  32.20 
1970 09 99.99 -99.99  30.40 
1970 10 99.99 -99.99  29.00 
1970 11 99.99 -99.99  27.10 
1970 12 99.99 -99.99  24.50 
1971 01 99.99 -99.99  24.10 
1971 02 99.99 -99.99  23.40 
1971 03 99.99 -99.99  26.10 
1971 04 99.99 -99.99  26.30 
1971 05 99.99 -99.99  29.40 
1971 06 99.99 -99.99  29.50 
1971 07 99.99 -99.99  31.20 
1971 08 99.99 -99.99  31.70 
1971 09 99.99 -99.99  30.80 
1971 10 99.99 -99.99  28.30 
1971 11 99.99 -99.99  27.20 
1971 12 99.99 -99.99  22.60 
1972 01 99.99 -99.99  23.80 
1972 02 99.99 -99.99  23.30 
1972 03 99.99 -99.99  25.00 
1972 04 99.99 -99.99  28.20 
1974 01 99.99 -99.99  22.10 
1974 02 99.99 -99.99  23.70 
1974 03 99.99 -99.99  25.00 
1974 04 99.99 -99.99  27.00 
1974 05 99.99 -99.99  29.60 
1974 06 99.99 -99.99  30.50 
1974 07 99.99 -99.99  32.09 
1974 08 99.99 -99.99  31.30 
1974 09 99.99 -99.99  30.00 
1974 10 99.99 -99.99  28.50 
1974 11 99.99 -99.99  26.90 
1974 12 99.99 -99.99  23.90 
1975 01 99.99 -99.99  22.60 
1975 02 99.99 -99.99  22.70 
1975 03 99.99 -99.99  29.20 
1975 04 99.99 -99.99  28.10 
1975 05 99.99 -99.99  28.90 
1975 06 99.99 -99.99  28.90 
1975 08 99.99 -99.99  29.90 
1975 09 99.99 -99.99  31.30 
1975 10 99.99 -99.99  27.80 
1976 01 99.99 -99.99  23.10 
1976 02 99.99 -99.99  22.50 
1976 03 99.99 -99.99  25.00 
1976 04 99.99 -99.99  27.20 
1976 05 99.99 -99.99  29.70 
1976 06 99.99 -99.99  30.00 
1976 07 99.99 -99.99  31.70 
1976 08 99.99 -99.99  30.90 
1976 09 99.99 -99.99  30.60 
1976 10 99.99 -99.99  29.10 
1978 01 28.77  18.78  23.77 
1978 02 29.85  19.86  24.85 
1978 03 31.59  21.25  26.42 
1978 04 33.36  23.80  28.58 
1978 05 37.00  24.85  30.92 
1978 06 37.13  24.84  30.98 
1978 07 37.43  27.15  32.29 
1978 08 38.65  26.66  32.65 
1978 09 35.93  25.69  30.81 
1978 10 36.36  23.62  29.99 
1978 11 31.17  20.70  25.93 
1978 12 30.80  20.33  25.56 
1979 01 28.78  18.89  23.83 
1979 02 31.41  20.50  25.95 
1979 03 31.80  20.62  26.21 
1979 04 35.90  23.38  29.64 
1979 05 35.48  25.35  30.41 
1979 06 38.12  27.15  32.63 
1979 07 37.07  26.96  32.01 
1979 08 38.56  27.92  33.24 
1979 09 37.08  28.54  32.81 
1979 10 35.28  25.07  30.17 
1979 11 34.22  22.70  28.46 
1979 12 29.40  19.64  24.52 
1983 02 28.19 -99.99 -99.99 
1983 05 36.86  23.41  30.13 
1983 06 38.39 -99.99 -99.99 
1983 09 37.87 -99.99 -99.99 
1983 10 36.14  22.15  29.14 
1983 11 33.37 -99.99 -99.99 
1983 12 31.09 -99.99 -99.99 
1984 01 29.24 -99.99 -99.99 
1984 02 30.83  18.31  24.57 
1984 03 32.87 -99.99 -99.99 
1984 04 34.52  21.14  27.83 
1984 05 36.81 -99.99 -99.99 
1984 06 37.47 -99.99 -99.99 
1984 07 38.41 -99.99 -99.99 
1984 08 38.13 -99.99 -99.99 
1984 09 37.20 -99.99 -99.99 
1984 10 36.91  23.40  30.15 
1984 11 32.47 -99.99 -99.99 
1984 12 30.59  19.49  25.04 
1985 01 30.15  19.75  24.95 
1985 02 28.99  17.14  23.06 
1985 03 32.93  20.83  26.88 
1985 04 34.53  21.91  28.22 
1985 05 36.78  24.55  30.66 
1985 06 37.25  24.17  30.71 
1985 07 38.29  24.41  31.35 
1985 08 38.21  25.65  31.93 
1985 09 36.43  25.87  31.15 
1985 10 35.43  22.77  29.10 
1985 11 32.70  22.49  27.59 
1985 12 30.85  20.67  25.76 
1986 01 29.52  18.29  23.90 
1986 02 31.16  18.64  24.90 
1986 03 32.71  20.56  26.63 
1986 04 34.79  21.62  28.20 
1986 05 35.47  21.88  28.67 
1986 06 38.00  23.85  30.92 
1986 07 39.50  26.07  32.79 
1986 08 37.88  26.79  32.33 
1986 09 37.43  25.78  31.61 
1986 10 36.28  24.00  30.14 
1986 11 32.78  21.55  27.16 
1986 12 29.12  18.25  23.68 
1987 01 29.55  17.25  23.40 
1987 02 31.64  19.04  25.34 
1987 03 31.50  18.32  24.91 
1987 04 34.18  20.70  27.44 
1987 05 37.03  25.12  31.07 
1987 06 38.38  24.57  31.47 
1987 07 38.84  25.89  32.36 
1987 08 38.71  26.84  32.77 
1987 09 37.89  25.70  31.79 
1987 10 36.27  24.46  30.36 
1987 11 34.41  21.73  28.07 
1987 12 30.51  20.31  25.41 
1988 01 29.42  18.58  24.00 
1988 02 28.95  17.79  23.37 
1988 03 32.63  19.87  26.25 
1988 04 35.73  22.65  29.18 
1988 05 37.61  24.69  31.15 
1988 06 38.75  25.03  31.89 
1988 07 40.00  26.65  33.32 
1988 08 38.84  27.15  32.99 
1988 09 38.97  26.20  32.58 
1988 10 35.84  23.43  29.63 
1988 11 33.07  21.85  27.46 
1988 12 31.48  20.02  25.75 
1989 01 27.45  16.00  21.72 
1989 02 27.50  16.04  21.77 
1989 03 30.44  18.40  24.42 
1989 04 35.83  23.38  29.60 
1989 05 37.24  23.67  30.45 
1989 06 37.36  23.81  30.58 
1989 07 37.98  26.06  32.02 
1989 08 38.40  25.87  32.13 
1989 09 38.80  26.04  32.41 
1989 10 36.25  23.06  29.66 
1989 11 32.46  22.76  27.61 
1989 12 29.45  19.93  24.69 
1990 01 28.47  18.70  23.59 
1990 02 26.49  15.98  21.23 
1990 03 29.56  18.99  24.27 
1990 04 33.07  20.21  26.64 
1990 05 36.09  22.34  29.22 
1990 06 37.68  23.52  30.60 
1990 07 38.75  25.02  31.88 
1990 08 36.93  25.05  30.99 
1990 09 36.08  25.40  30.74 
1990 10 36.54  23.24  29.89 
1990 11 34.21  21.58  27.89 
1990 12 32.46  20.55  26.50 
1991 01 27.81  18.54  23.17 
1991 02 29.38  18.03  23.70 
1991 03 32.00  19.17  25.58 
1991 04 35.99  24.19  30.09 
1991 05 35.77  25.59  30.68 
1991 06 36.71  24.78  30.74 
1991 07 37.24  25.61  31.42 
1991 08 37.79  25.37  31.58 
1991 09 35.18  24.98  30.08 
1991 10 35.61  24.38  29.99 
1991 11 33.71  22.16  27.93 
1991 12 28.32  18.07  23.19 
1992 01 25.65  15.68  20.66 
1992 02 25.87  14.50  20.18 
1992 03 30.19  18.01  24.10 
1992 04 34.09  19.62  26.85 
1992 05 35.22  22.55  28.88 
1992 06 37.57  23.94  30.75 
1992 07 37.84  25.77  31.80 
1992 08 38.30  27.47  32.88 
1992 09 37.02  26.20  31.61 
1992 10 37.63  22.95  30.29 
1992 11 31.72  22.07  26.89 
1992 12 28.44  18.44  23.44 
1993 01 28.29  17.66  22.97 
1993 02 28.01  16.11  22.06 
1993 03 30.95  19.08  25.01 
1993 04 34.63  21.85  28.24 
1993 05 35.46  24.95  30.20 
1993 06 37.38  24.04  30.71 
1993 07 37.88  26.15  32.01 
1993 08 38.29  26.63  32.46 
1993 09 36.45  27.11  31.78 
1993 10 35.96  24.57  30.26 
1993 11 33.43  23.07  28.25 
1993 12 31.13  21.57  26.34 
1994 01 30.25  20.51  25.38 
1994 02 29.36  18.36  23.86 
1994 03 31.05  18.61  24.83 
1994 04 34.64  22.79  28.71 
1994 05 38.03  24.71  31.37 
1994 06 38.03  24.86  31.44 
1994 07 39.58  26.05  32.81 
1994 08 38.84  27.29  33.07 
1994 09 38.57  26.04  32.30 
1994 10 36.99  24.83  30.91 
1994 11 32.59  22.59  27.59 
1994 12 29.45  19.81  24.63 
1995 01 30.38  19.24  24.81 
1995 02 28.78  17.70  23.24 
1995 03 30.91  18.45  24.68 
1995 04 33.57  21.77  27.67 
1995 05 37.84  24.25  31.05 
1995 06 38.91  25.21  32.05 
1995 07 40.09  26.94  33.51 
1995 08 38.39  28.08  33.23 
1995 09 37.66  25.97  31.82 
1995 10 37.46  23.88  30.66 
1995 11 32.84  22.49  27.66 
1995 12 30.22  19.76  24.99 
1996 01 29.33  18.12  23.73 
1996 02 31.04  18.84  24.94 
1996 03 31.39  18.70  25.04 
1996 04 34.48  21.69  28.08 
1996 05 38.48  25.37  31.92 
1996 06 36.72  24.65  30.68 
1996 07 38.97  26.87  32.92 
1996 08 38.56  27.65  33.10 
1996 09 38.34  26.57  32.46 
1996 10 36.86  23.54  30.20 
1996 11 31.78  20.84  26.31 
1996 12 31.04  20.64  25.84 
1997 01 28.55  18.43  23.49 
1997 02 27.25  15.98  21.61 
1997 03 29.34  17.89  23.61 
1997 04 33.89  19.37  26.63 
1997 05 37.82  23.12  30.47 
1997 06 39.07  24.92  31.99 
1997 07 40.30  26.36  33.33 
1997 08 39.29  26.34  32.81 
1997 09 37.27  26.58  31.92 
1997 10 35.97  24.73  30.35 
1997 11 33.89  23.09  28.49 
1997 12 30.86  21.05  25.95 
1998 01 28.76  18.26  23.51 
1998 02 28.97  16.92  22.94 
1998 03 30.30  18.54  24.42 
1998 04 35.54  22.27  28.90 
1998 05 37.47  23.80  30.63 
1998 06 38.11  24.55  31.33 
1998 07 40.52  27.13  33.82 
1998 08 39.66  29.62  34.64 
1998 09 38.48  27.51  32.99 
1998 10 37.75  23.81  30.78 
1998 11 34.50  21.76  28.13 
1998 12 31.88  19.95  25.91 
1999 01 29.58  18.70  24.14 
1999 02 31.94  20.94  26.44 
1999 03 32.56  18.81  25.68 
1999 04 34.88  20.88  27.88 
1999 05 38.59  24.16  31.38 
1999 06 36.81  24.02  30.41 
1999 07 39.93 -99.99 -99.99 
1999 08 39.83 -99.99 -99.99 
1999 09 37.52  27.37  32.44 
1999 10 37.06  24.01  30.53 
1999 11 34.71  21.52  28.11 
1999 12 32.15  20.08  26.11 
2000 01 28.99 -99.99 -99.99 
2000 02 29.00  17.57  23.28 
2000 03 31.95  18.85  25.40 
2000 04 35.95  22.70  29.32 
2000 05 37.86  23.65  30.75 
2000 06 38.91  24.17  31.54 
2000 07 40.25 -99.99 -99.99 
2000 08 37.59  27.80  32.69 
2000 09 38.20  25.23  31.71 
2000 10 35.66 -99.99 -99.99 
2000 11 32.57  21.86  27.21 
2000 12 30.64  19.01  24.82 
2001 01 29.28  16.70  22.99 
2001 02 29.45 -99.99 -99.99 
2001 03 33.73 -99.99 -99.99 
2001 04 35.37  21.96  28.66 
2001 05 37.99 -99.99 -99.99 
2001 06 40.30  24.22  32.25 
2001 07 40.57  25.90  33.23 
2001 08 38.34  29.57  33.95 
2001 09 37.64 -99.99 -99.99 
2001 10 36.90  24.75  30.82 
2001 11 34.09  21.68  27.88 
2001 12 31.34  21.21  26.27 
2002 01 27.68  16.65  22.16 
2002 02 31.69  19.37  25.53 
2002 03 33.46 -99.99 -99.99 
2002 04 35.25 -99.99 -99.99 
2002 05 36.12  21.68  28.90 
2002 06 38.93  25.31  32.12 
2002 07 40.31  26.99  33.65 
2002 08 39.32  28.07  33.69 
2002 09 37.78  26.78  32.28 
2002 10 37.16 -99.99 -99.99 
2002 11 34.49  23.01  28.75 
2002 12 30.12 -99.99 -99.99 
2003 01 30.36  17.98  24.17 
2003 02 29.09  17.73  23.41 
2003 03 30.82  17.96  24.39 
2003 04 35.21 -99.99 -99.99 
2003 05 40.78  26.04  33.41 
2003 06 39.00 -99.99 -99.99 
2003 07 40.39  26.15  33.27 
2003 08 39.78 -99.99 -99.99 
2003 09 37.98  26.70  32.34 
2003 10 37.43  24.39  30.91 
2003 11 33.40  22.57  27.98 
2003 12 30.99  20.59  25.79 
2004 01 29.05  18.37  23.71 
2004 02 30.53 -99.99 -99.99 
2004 03 32.59 -99.99 -99.99 
2004 04 35.00 -99.99 -99.99 
2004 05 38.84 -99.99 -99.99 
2004 06 38.23  24.36  31.29 
2004 07 38.84 -99.99 -99.99 
2004 08 38.68  26.84  32.76 
2004 09 38.38  25.64  32.01 
2004 10 37.29  24.38  30.83 
2004 11 33.75  23.21  28.48 
2004 12 30.76 -99.99 -99.99 
2005 04 36.59 -99.99 -99.99 
2005 09 39.11  26.34  32.72 
2005 11 32.91  21.61  27.26 
2005 12 32.71  19.62  26.16 
2006 01 30.59 -99.99 -99.99 
2006 02 30.67 -99.99 -99.99 
2006 03 32.86 -99.99 -99.99 
2006 04 33.65 -99.99 -99.99 
2006 05 37.87  24.76  31.31 
2006 06 39.43  25.57  32.50 
2006 07 39.68 -99.99 -99.99 
2006 08 39.91 -99.99 -99.99 
2006 09 39.32 -99.99 -99.99 
2006 10 36.61  24.43  30.52 
2006 11 33.13  22.28  27.70 
2006 12 29.60 -99.99 -99.99 
2007 01 28.92 -99.99 -99.99 
2007 02 30.00 -99.99 -99.99 
2007 03 31.91 -99.99 -99.99 
2007 04 34.93 -99.99 -99.99 
2007 05 38.18  25.00  31.59 
2007 06 38.72 -99.99 -99.99 
2007 07 40.33  27.93  34.13 
2007 08 39.21 -99.99 -99.99 
2007 09 36.97  26.12  31.54 
2007 10 37.53  22.94  30.23 
2007 11 34.16 -99.99 -99.99 
2007 12 31.53  20.42  25.97 
2008 01 28.08 -99.99 -99.99 
2008 02 30.54 -99.99 -99.99 
2008 03 34.18  20.45  27.32 
2008 04 36.29 -99.99 -99.99 
2008 05 37.28  23.59  30.43 
2008 06 39.48 -99.99 -99.99 
2008 07 40.56  26.87  33.71 
2008 08 39.34  26.70  33.02 
2008 09 37.93 -99.99 -99.99 
2008 10 36.64 -99.99 -99.99 
2008 11 33.53  22.72  28.12 
2008 12 32.37 -99.99 -99.99 
2009 01 30.94 -99.99 -99.99 
2009 02 31.70  20.29  25.99 
2009 03 31.77 -99.99 -99.99 
2009 04 35.20  21.18  28.19 
2009 05 36.31  23.74  30.02 
2009 06 39.54  26.36  32.95 
2009 07 39.95  26.90  33.42 
2009 08 39.25  28.32  33.78 
2009 09 37.20  26.05  31.62 
2009 10 37.90  24.44  31.17 
2009 11 33.71 -99.99 -99.99 
2009 12 30.83 -99.99 -99.99 
2010 01 31.90 -99.99 -99.99 
2010 02 31.16  19.31  25.23 
2010 03 34.00 -99.99 -99.99 
2010 04 35.87  23.55  29.71 
2010 05 36.95  24.03  30.49 
2010 06 40.23  25.44  32.83 
2010 07 39.91  28.33  34.12 
2010 08 40.16  30.33  35.25 
2010 09 38.20  26.43  32.31 
2010 10 39.34  24.39  31.86 
2010 11 36.36  22.46  29.41 
2010 12 32.30 -99.99 -99.99 
2011 01 28.54 -99.99 -99.99 
2011 02 30.60  18.52  24.56 
2011 03 31.81 -99.99 -99.99 
2011 04 33.64  21.86  27.75 
2011 05 36.16  23.52  29.84 
2011 06 37.33  25.29  31.31 
2011 07 40.75  27.96  34.36 
2011 08 38.57  28.07  33.32 
2011 09 37.77  25.31  31.54 
2011 10 36.00  24.18  30.09 
2011 11 31.98  19.89  25.93 
2011 12 31.06  19.51  25.28 
2012 01 28.19  17.37  22.78 
2012 02 31.17  20.16  25.66 
2012 03 30.79  19.73  25.26 
2012 04 34.96  22.09  28.52 
2012 05 37.50  24.13  30.81 
2012 06 40.20  26.87  33.53 
2012 07 40.20  28.92  34.56 
2012 08 38.48  28.95  33.71 
2012 09 38.27  26.48  32.37 
2012 10 36.50  25.92  31.21 
2012 11 33.93 -99.99 -99.99 
2012 12 30.94 -99.99 -99.99 
2013 01 29.59  19.65  24.62 
2013 02 31.56  20.70  26.13 
2013 03 33.06 -99.99 -99.99 
2013 04 33.22 -99.99 -99.99 
2013 05 36.80  26.11  31.45 
2013 06 40.27 -99.99 -99.99 
2013 07 36.83  28.63  32.73 
2013 09 36.54 -99.99 -99.99 
2013 11 33.41 -99.99 -99.99 
2013 12 30.04 -99.99 -99.99 
2014 01 29.41 -99.99 -99.99 
2014 02 30.10 -99.99 -99.99 
2014 03 31.99 -99.99 -99.99 
