1947 07 99.99 -99.99  25.10 
1947 08 99.99 -99.99  25.70 
1947 09 99.99 -99.99  25.40 
1947 10 99.99 -99.99  26.70 
1947 11 99.99 -99.99  25.90 
1947 12 99.99 -99.99  27.30 
1948 01 99.99 -99.99  26.50 
1948 02 99.99 -99.99  26.90 
1948 03 99.99 -99.99  27.40 
1948 04 99.99 -99.99  27.70 
1948 05 99.99 -99.99  25.80 
1948 06 99.99 -99.99  24.80 
1948 10 99.99 -99.99  26.60 
1948 11 99.99 -99.99  26.60 
1948 12 99.99 -99.99  29.10 
1949 01 99.99 -99.99  29.50 
1949 03 99.99 -99.99  26.20 
1949 04 99.99 -99.99  26.00 
1949 05 99.99 -99.99  25.10 
1949 06 99.99 -99.99  25.20 
1949 07 99.99 -99.99  24.20 
1949 08 99.99 -99.99  24.70 
1950 01 99.99 -99.99  27.10 
1950 02 99.99 -99.99  26.40 
1950 03 99.99 -99.99  27.10 
1950 04 99.99 -99.99  26.50 
1950 05 99.99 -99.99  25.30 
1950 06 99.99 -99.99  25.90 
1950 07 99.99 -99.99  24.70 
1950 08 99.99 -99.99  25.20 
1951 01 99.99 -99.99  30.00 
1951 02 99.99 -99.99  28.00 
1951 03 99.99 -99.99  28.30 
1951 04 99.99 -99.99  28.30 
1951 05 99.99 -99.99  27.20 
1951 06 99.99 -99.99  26.60 
1951 07 99.99 -99.99  24.40 
1951 09 99.99 -99.99  26.10 
1951 10 99.99 -99.99  27.70 
1951 11 99.99 -99.99  30.50 
1951 12 99.99 -99.99  30.50 
1952 01 99.99 -99.99  28.70 
1952 02 99.99 -99.99  28.30 
1952 03 99.99 -99.99  27.20 
1952 04 99.99 -99.99  28.30 
1952 05 99.99 -99.99  27.20 
1952 06 99.99 -99.99  26.10 
1952 07 99.99 -99.99  25.00 
1952 08 99.99 -99.99  26.10 
1953 05 99.99 -99.99  27.10 
1953 06 99.99 -99.99  25.60 
1953 10 99.99 -99.99  27.40 
1954 01 99.99 -99.99  28.60 
1954 03 99.99 -99.99  27.80 
1954 04 99.99 -99.99  27.90 
1954 07 99.99 -99.99  24.80 
1955 01 99.99 -99.99  27.90 
1955 02 99.99 -99.99  27.60 
1955 03 99.99 -99.99  28.20 
1955 04 99.99 -99.99  27.40 
1955 05 99.99 -99.99  27.20 
1955 06 99.99 -99.99  26.00 
1955 07 99.99 -99.99  25.80 
1955 08 99.99 -99.99  25.60 
1955 09 99.99 -99.99  24.90 
1955 10 99.99 -99.99  25.10 
1955 12 99.99 -99.99  27.50 
1956 01 99.99 -99.99  27.40 
1956 03 99.99 -99.99  28.00 
1956 04 99.99 -99.99  27.50 
1956 05 99.99 -99.99  27.50 
1956 06 99.99 -99.99  26.80 
1956 07 99.99 -99.99  25.00 
1956 08 99.99 -99.99  25.30 
1956 09 99.99 -99.99  25.80 
1956 10 99.99 -99.99  27.10 
1957 02 99.99 -99.99  28.10 
1957 04 99.99 -99.99  27.70 
1957 05 99.99 -99.99  26.80 
1957 06 99.99 -99.99  26.10 
1957 09 99.99 -99.99  26.10 
1957 12 99.99 -99.99  27.20 
1958 01 99.99 -99.99  28.60 
1958 02 99.99 -99.99  28.10 
1958 03 99.99 -99.99  27.70 
1958 04 99.99 -99.99  25.80 
1958 07 99.99 -99.99  26.50 
1958 08 99.99 -99.99  25.40 
1958 10 99.99 -99.99  27.10 
1958 11 99.99 -99.99  27.20 
1958 12 99.99 -99.99  27.80 
1959 02 99.99 -99.99  28.40 
1959 03 99.99 -99.99  27.50 
1959 04 99.99 -99.99  27.20 
1959 05 99.99 -99.99  26.80 
1959 06 99.99 -99.99  25.70 
1959 07 99.99 -99.99  28.50 
1959 08 99.99 -99.99  24.50 
1959 09 99.99 -99.99  25.30 
1959 10 99.99 -99.99  26.40 
1959 11 99.99 -99.99  28.30 
1959 12 99.99 -99.99  28.30 
1960 01 99.99 -99.99  26.60 
1960 02 99.99 -99.99  27.00 
1960 03 31.30  22.40  26.84 
1960 04 30.70  23.10  26.90 
1960 05 30.30  23.00  26.65 
1960 06 28.30  22.70  25.50 
1960 07 27.00  22.60  24.80 
1960 08 27.80  22.50  25.15 
1960 09 28.70  22.50  25.60 
1960 10 30.70  23.00  26.85 
1960 11 31.10  23.20  27.15 
1960 12 31.70  23.20  27.45 
1961 01 31.00  24.30  27.65 
1961 02 31.10  24.20  27.65 
1961 03 31.60  23.70  27.65 
1961 04 31.00  24.20  27.60 
1961 05 29.80  24.40  27.09 
1961 06 27.70  24.10  25.90 
1961 07 27.40  23.50  25.45 
1961 08 27.90  23.10  25.50 
1961 09 28.60  23.40  26.00 
1961 10 29.70  22.80  26.25 
1961 11 31.70  23.50  27.60 
1961 12 32.00  24.10  28.05 
1962 01 31.40  24.30  27.84 
1962 02 30.80  24.10  27.45 
1962 03 30.50  23.40  26.95 
1962 04 30.60  23.50  27.05 
1962 05 29.50  23.80  26.65 
1962 07 28.00  23.20  25.60 
1962 08 27.70  23.50  25.60 
1962 09 29.10  23.20  26.15 
1962 10 30.60  24.00  27.30 
1962 11 31.60  24.40  28.00 
1962 12 30.90  24.30  27.59 
1963 01 30.80  23.50  27.15 
1963 02 30.60  23.70  27.15 
1963 03 30.30  24.50  27.40 
1963 04 30.80  24.30  27.55 
1963 05 29.60  24.30  26.95 
1963 06 28.70  23.80  26.25 
1963 07 27.30  23.70  25.50 
1963 08 28.00  23.30  25.65 
1963 09 29.20  23.30  26.25 
1963 10 30.20  24.00  27.10 
1963 11 31.30  24.30  27.80 
1963 12 31.70  24.30  28.00 
1964 01 32.20  24.50  28.35 
1964 02 31.70  24.30  28.00 
1964 03 30.90  24.40  27.65 
1964 04 31.20  24.10  27.65 
1964 05 30.80  24.00  27.40 
1964 06 28.90  23.50  26.20 
1964 07 28.00  23.10  25.55 
1964 08 28.00  22.90  25.45 
1964 09 29.30  23.60  26.45 
1964 10 30.10  24.00  27.05 
1964 11 30.60  23.90  27.25 
1964 12 30.70  23.70  27.20 
1965 01 30.50  23.80  27.15 
1965 02 31.00  23.90  27.45 
1965 03 30.80  23.70  27.25 
1965 04 30.00  23.70  26.85 
1965 05 29.20  23.90  26.55 
1965 06 29.00  23.60  26.30 
1965 07 27.50  22.60  25.05 
1965 08 27.90  22.40  25.15 
1965 09 30.00  22.90  26.45 
1965 10 30.60  23.90  27.25 
1965 11 30.90  24.30  27.59 
1965 12 32.09  25.00  28.55 
1966 01 32.00  24.80  28.40 
1966 02 31.70  24.30  28.00 
1966 03 31.20  23.90  27.55 
1966 04 31.00  24.30  27.65 
1966 05 29.70  24.10  26.90 
1966 06 28.50  23.90  26.20 
1966 07 27.40  23.20  25.30 
1966 08 27.20  23.20  25.20 
1966 09 28.80  23.40  26.09 
1966 10 29.70  23.90  26.80 
1966 11 30.80  24.00  27.40 
1966 12 30.60  24.00  27.30 
1967 01 30.50  24.00  27.25 
1967 02 31.20  24.00  27.60 
1967 03 31.10  24.00  27.55 
1967 04 30.30  23.80  27.05 
1967 05 29.10  23.80  26.45 
1967 06 28.00  23.40  25.70 
1967 07 26.90  23.40  25.15 
1967 08 27.60  23.30  25.45 
1967 09 28.70  23.10  25.90 
1967 10 30.40  24.50  27.45 
1967 11 31.40  24.50  27.95 
1967 12 32.40  25.10  28.75 
1968 01 31.60  24.50  28.05 
1968 02 31.60  24.60  28.10 
1968 03 31.00  24.00  27.50 
1968 04 31.00  24.20  27.60 
1968 05 31.50  24.50  28.00 
1968 06 30.00  24.10  27.05 
1968 07 29.50  23.80  26.65 
1968 08 28.70  23.50  26.10 
1968 09 29.60  24.00  26.80 
1968 10 30.80  24.20  27.50 
1968 11 31.30  24.60  27.95 
1968 12 31.30  24.40  27.84 
1969 01 32.00  24.30  28.15 
1969 02 32.70  24.20  28.45 
1969 03 31.40  23.80  27.59 
1969 04 31.00  24.20  27.60 
1969 05 29.50  24.20  26.85 
1969 06 28.10  23.60  25.85 
1969 07 27.30  23.20  25.25 
1969 08 27.20  23.10  25.15 
1969 09 28.80  23.40  26.09 
1969 10 29.70  24.20  26.95 
1969 11 31.00  24.50  27.75 
1969 12 31.70  24.30  28.00 
1970 01 31.60  24.50  28.05 
1970 03 32.00  24.50  28.25 
1970 04 30.70  24.60  27.65 
1970 05 29.60  24.60  27.10 
1970 06 28.90  24.20  26.55 
1970 07 26.70  23.40  25.05 
1970 08 27.20  23.50  25.35 
1971 05 29.40  23.60  26.50 
1971 06 27.60  23.00  25.30 
1971 07 27.10  22.60  24.85 
1971 08 28.20  22.90  25.55 
1971 09 29.40  23.10  26.25 
1971 10 30.50  23.60  27.05 
1971 11 30.40  23.60  27.00 
1971 12 31.70  23.90  27.80 
1972 01 30.60  23.10  26.85 
1972 02 31.40  23.30  27.34 
1972 03 30.80  23.40  27.09 
1972 04 30.60  23.30  26.95 
1979 02 31.91 -99.99 -99.99 
1979 04 30.59 -99.99 -99.99 
1979 09 27.85 -99.99 -99.99 
1979 11 31.81 -99.99 -99.99 
1980 01 31.70  23.31  27.50 
1980 02 99.99  23.60 -99.99 
1980 03 99.99  23.10 -99.99 
1980 04 99.99  23.50 -99.99 
1980 05 30.35  23.50  26.92 
1980 06 28.77  22.70  25.73 
1980 07 28.50  22.00  25.25 
1980 08 27.30  22.80  25.05 
1980 09 29.00  22.00  25.50 
1980 10 30.00  23.30  26.65 
1980 11 31.30  23.40  27.34 
1980 12 31.00  23.30  27.15 
1981 01 30.80  23.60  27.20 
1981 02 30.70  23.30  27.00 
1981 03 30.10  23.10  26.60 
1981 04 30.00  23.30  26.65 
1981 05 30.00  23.60  26.80 
1981 06 29.30  22.70  26.00 
1981 07 28.50  22.80  25.65 
1981 08 28.80  22.00  25.40 
1981 09 28.70  23.10  25.90 
1981 10 30.30  23.40  26.84 
1981 11 30.80  23.60  27.20 
1981 12 31.40  23.40  27.40 
1982 01 30.10  23.80  26.95 
1982 02 30.10  23.80  26.95 
1982 03 29.20  23.80  26.50 
1982 04 29.80  24.40  27.09 
1982 05 28.50  23.90  26.20 
1982 06 27.30  23.50  25.40 
1982 07 27.00  22.00  24.50 
1982 08 26.40  22.00  24.20 
1982 09 27.50  21.80  24.65 
1982 10 28.10  22.20  25.15 
1982 11 29.40  23.30  26.34 
1982 12 31.30  23.70  27.50 
1983 01 31.70  24.10  27.90 
1983 02 32.09  25.20  28.65 
1983 03 32.09  25.30  28.70 
1983 04 31.00  24.90  27.95 
1983 05 29.10  24.50  26.80 
1983 06 27.50  23.70  25.60 
1983 07 26.30  23.70  25.00 
1983 08 26.40  23.90  25.15 
1983 09 28.30  24.00  26.15 
1983 10 29.20  23.70  26.45 
1983 11 30.70  24.70  27.70 
1983 12 30.10  24.10  27.10 
1984 02 30.60  24.40  27.50 
1984 03 30.40  23.90  27.15 
1984 04 29.20  24.00  26.60 
1984 05 28.20  23.70  25.95 
1984 06 26.80  23.60  25.20 
1984 07 26.30  23.40  24.84 
1984 08 26.90  23.40  25.15 
1984 09 28.20  23.40  25.80 
1984 10 29.30  24.00  26.65 
1984 11 30.50  24.00  27.25 
1984 12 30.20  24.20  27.20 
1985 01 30.20  24.10  27.15 
1985 02 30.70  24.60  27.65 
1985 03 31.80  25.30  28.55 
1985 05 28.60  24.20  26.40 
1985 06 28.00  23.70  25.85 
1985 07 26.40  23.00  24.70 
1985 08 26.70  23.30  25.00 
1985 09 28.00  23.70  25.85 
1985 10 29.10  23.40  26.25 
1985 11 30.90  24.00  27.45 
1985 12 30.80  24.00  27.40 
1986 01 30.30  24.80  27.55 
1986 02 29.60  24.00  26.80 
1986 03 29.60  23.90  26.75 
1986 04 30.10  23.80  26.95 
1986 05 29.60  23.70  26.65 
1986 06 28.70  23.40  26.05 
1986 07 28.60  23.20  25.90 
1986 08 28.10  22.90  25.50 
1986 09 29.00  23.30  26.15 
1986 10 30.00  23.60  26.80 
1986 11 30.70  23.80  27.25 
1986 12 31.20  23.70  27.45 
1987 02 31.00  24.50  27.75 
1987 03 30.40  23.40  26.90 
1987 04 30.70  23.80  27.25 
1987 05 29.70  23.50  26.60 
1987 06 29.00  22.80  25.90 
1987 07 28.60  22.50  25.55 
1987 08 27.20  23.40  25.30 
1987 09 28.90  22.70  25.80 
1987 10 29.80  23.00  26.40 
1987 11 32.09  23.90  28.00 
1987 12 31.30  23.70  27.50 
1988 01 31.40  23.70  27.55 
1988 02 30.40  23.30  26.84 
1988 03 31.90  24.00  27.95 
1988 04 31.20  23.90  27.55 
1988 05 30.30  23.90  27.09 
1988 06 28.20  23.30  25.75 
1988 07 27.10  23.40  25.25 
1988 08 28.00  23.30  25.65 
1988 09 29.50  23.70  26.60 
1988 10 30.40  23.50  26.95 
1988 11 31.10  23.50  27.30 
1988 12 30.50  23.50  27.00 
1989 02 30.70  23.00  26.85 
1989 03 30.70  23.70  27.20 
1989 06 29.00  23.30  26.15 
1989 07 28.40  23.20  25.80 
1989 09 28.80  23.20  26.00 
1989 10 30.30  23.40  26.84 
1989 11 32.09  23.80  27.95 
1990 02 32.09  23.70  27.90 
1990 03 31.10  24.20  27.65 
1990 07 28.20  23.40  25.80 
1992 11 31.50  23.30  27.40 
1992 12 31.20  23.70  27.45 
1993 02 31.40  23.90  27.65 
1993 04 30.20  23.50  26.85 
1993 05 28.80  23.50  26.15 
1993 06 28.10  23.40  25.75 
1993 08 27.60  21.30  24.45 
1993 11 30.60  23.80  27.20 
1993 12 31.40  24.40  27.90 
1994 02 30.60  25.00  27.80 
1994 03 29.70  23.50  26.60 
1994 04 99.99  23.90 -99.99 
1994 05 28.20  23.90  26.05 
1994 07 27.00  22.80  24.90 
1994 08 26.10  23.30  24.70 
1994 10 29.30  23.00  26.15 
1994 11 30.70  23.70  27.20 
1994 12 30.20  23.80  27.00 
1995 01 30.40  24.60  27.50 
1995 02 30.50  23.80  27.15 
1995 04 31.20  23.90  27.55 
1995 05 29.80  23.70  26.75 
1995 06 28.90  23.70  26.30 
1995 07 27.30  23.20  25.25 
1995 08 26.60  23.40  25.00 
1995 09 28.50  23.20  25.85 
1995 10 29.80  23.90  26.84 
1995 11 30.84  23.80  27.32 
1995 12 31.04  23.60  27.32 
1996 01 31.17  23.80  27.48 
1996 02 30.95  23.70  27.32 
1996 03 31.07  23.90  27.48 
1996 04 30.24  23.80  27.02 
1996 05 99.99  23.40 -99.99 
1996 06 99.99  23.60 -99.99 
1996 07 99.99  23.30 -99.99 
1996 08 28.17  23.00  25.58 
1996 09 29.38  23.10  26.24 
1996 10 30.54  23.90  27.22 
1996 11 31.01  23.60  27.30 
1996 12 31.56  24.20  27.88 
1997 01 99.99  23.70 -99.99 
1997 02 30.56  23.60  27.08 
1997 03 30.97  23.40  27.18 
1997 04 30.52  23.50  27.01 
1997 05 30.14  23.30  26.72 
1997 06 29.44  22.60  26.02 
1997 07 99.99  23.10 -99.99 
1997 08 99.99  21.20 -99.99 
1997 09 28.94  21.90  25.42 
1997 10 30.46  22.60  26.53 
1997 11 31.27  23.20  27.23 
1997 12 32.93  24.40  28.66 
1998 01 99.99  24.90 -99.99 
1998 02 33.90  25.00  29.45 
1998 03 33.39  25.10  29.24 
1998 04 31.13  24.50  27.81 
1998 05 99.99  24.70 -99.99 
1998 06 29.46  24.00  26.73 
1998 07 28.84  23.70  26.27 
1998 08 99.99  23.60 -99.99 
1998 09 29.88  23.70  26.79 
1998 10 30.99  24.10  27.54 
1998 11 31.64  24.20  27.92 
1998 12 31.22  24.20  27.71 
1999 01 31.64  23.60  27.62 
1999 02 99.99  23.80 -99.99 
1999 03 30.89  23.70  27.29 
1999 04 31.09  24.20  27.64 
1999 05 29.01  23.50  26.25 
1999 06 28.62  23.40  26.01 
1999 07 27.29  22.80  25.04 
2003 04 99.99  24.50 -99.99 
2003 08 28.16  23.00  25.58 
2003 09 28.95  23.40  26.17 
2003 10 30.65  23.90  27.27 
2003 11 99.99  24.20 -99.99 
2003 12 31.34  24.10  27.72 
2004 11 31.98 -99.99 -99.99 
2004 12 33.11 -99.99 -99.99 
2005 03 32.81 -99.99 -99.99 
2005 09 29.08 -99.99 -99.99 
2005 10 30.00 -99.99 -99.99 
2005 12 31.00 -99.99 -99.99 
2006 01 30.96 -99.99 -99.99 
2006 03 32.03 -99.99 -99.99 
2006 04 31.06 -99.99 -99.99 
2006 05 29.98 -99.99 -99.99 
2006 06 27.68 -99.99 -99.99 
2006 07 27.47 -99.99 -99.99 
2006 08 27.49 -99.99 -99.99 
2006 09 27.98 -99.99 -99.99 
2006 10 29.89 -99.99 -99.99 
2006 11 31.53 -99.99 -99.99 
2006 12 32.46 -99.99 -99.99 
2007 01 32.05 -99.99 -99.99 
2007 02 31.35 -99.99 -99.99 
2007 03 31.61 -99.99 -99.99 
2007 04 30.19 -99.99 -99.99 
2007 05 29.60 -99.99 -99.99 
2007 06 28.92 -99.99 -99.99 
2007 07 26.87 -99.99 -99.99 
2007 08 27.16 -99.99 -99.99 
2007 09 28.19 -99.99 -99.99 
2007 10 30.06 -99.99 -99.99 
2007 12 31.16 -99.99 -99.99 
2008 01 30.82 -99.99 -99.99 
2008 02 30.56 -99.99 -99.99 
2008 03 30.43 -99.99 -99.99 
2008 05 29.24 -99.99 -99.99 
2008 06 28.16 -99.99 -99.99 
2008 07 27.20 -99.99 -99.99 
2008 08 26.59 -99.99 -99.99 
2008 09 28.41 -99.99 -99.99 
2008 10 29.92 -99.99 -99.99 
2008 12 30.84 -99.99 -99.99 
2009 02 31.08 -99.99 -99.99 
2009 03 30.78 -99.99 -99.99 
2009 04 31.01 -99.99 -99.99 
2009 05 30.09 -99.99 -99.99 
2009 06 28.90 -99.99 -99.99 
2009 07 27.99 -99.99 -99.99 
2009 08 28.32 -99.99 -99.99 
2009 09 29.22 -99.99 -99.99 
2009 10 30.06 -99.99 -99.99 
2009 11 30.80 -99.99 -99.99 
2009 12 32.06 -99.99 -99.99 
2010 02 32.68 -99.99 -99.99 
2010 03 32.21 -99.99 -99.99 
2010 04 31.68 -99.99 -99.99 
2010 05 30.66 -99.99 -99.99 
2010 06 29.50 -99.99 -99.99 
2010 07 28.99 -99.99 -99.99 
2010 08 28.79 -99.99 -99.99 
2010 10 30.60 -99.99 -99.99 
2010 11 30.84 -99.99 -99.99 
2010 12 30.90 -99.99 -99.99 
2011 06 27.98 -99.99 -99.99 
2011 08 99.99  22.07 -99.99 
2011 09 99.99  21.72 -99.99 
2011 10 30.14 -99.99 -99.99 
2011 11 31.41 -99.99 -99.99 
2011 12 31.21 -99.99 -99.99 
2012 02 31.60 -99.99 -99.99 
2012 03 30.80 -99.99 -99.99 
2012 04 30.57 -99.99 -99.99 
2012 05 29.75 -99.99 -99.99 
2012 07 27.51 -99.99 -99.99 
2012 08 27.22 -99.99 -99.99 
2012 09 28.96 -99.99 -99.99 
2012 10 30.24 -99.99 -99.99 
2012 11 31.50  24.29  27.89 
2012 12 32.41 -99.99 -99.99 
2013 01 31.57 -99.99 -99.99 
2013 02 31.39 -99.99 -99.99 
2013 03 31.66 -99.99 -99.99 
2013 04 30.80 -99.99 -99.99 
2013 05 30.51 -99.99 -99.99 
2013 06 29.47  23.80  26.63 
2013 07 27.53 -99.99 -99.99 
