1952 01 28.70  22.90  25.80 
1952 02 28.90  23.50  26.20 
1952 03 30.40  23.90  27.15 
1952 04 31.60  24.30  27.95 
1952 05 31.60  24.70  28.15 
1952 06 30.00  23.70  26.85 
1952 07 31.50  23.80  27.65 
1952 08 29.70  23.40  26.55 
1952 09 30.90  23.40  27.15 
1952 10 30.10  23.60  26.85 
1952 11 30.10  23.70  26.90 
1952 12 29.00  23.40  26.20 
1953 01 28.30  22.80  25.55 
1953 02 28.90  23.30  26.09 
1953 03 30.50  23.80  27.15 
1953 04 32.00  24.80  28.40 
1953 05 32.59  24.10  28.34 
1953 06 30.60  24.10  27.35 
1953 07 31.50  23.50  27.50 
1953 08 31.10  23.90  27.50 
1953 09 31.90  23.60  27.75 
1953 10 31.70  23.90  27.80 
1953 11 30.50  24.20  27.35 
1953 12 28.20  23.20  25.70 
1954 01 29.30  23.10  26.20 
1954 02 30.10  23.30  26.70 
1954 03 29.90  23.70  26.80 
1954 04 31.70  24.50  28.10 
1954 05 32.40  25.10  28.75 
1954 06 32.20  24.00  28.10 
1954 07 31.90  23.30  27.59 
1954 08 30.90  23.70  27.30 
1954 09 31.10  23.40  27.25 
1954 10 31.70  23.20  27.45 
1954 11 29.70  22.90  26.30 
1954 12 28.30  22.90  25.59 
1955 01 27.40  22.50  24.95 
1955 02 29.20  22.60  25.90 
1955 03 30.30  23.30  26.80 
1955 04 31.30  24.40  27.84 
1955 05 32.30  24.60  28.45 
1955 06 31.30  23.70  27.50 
1955 07 31.60  23.40  27.50 
1955 08 31.70  23.40  27.55 
1955 09 31.90  23.70  27.80 
1955 10 31.30  23.40  27.34 
1955 11 29.80  23.40  26.59 
1955 12 28.10  22.30  25.20 
1956 01 28.60  22.40  25.50 
1956 02 29.40  22.80  26.09 
1956 03 30.00  23.70  26.85 
1956 04 30.60  23.90  27.25 
1956 05 30.80  23.80  27.30 
1956 06 31.30  23.80  27.55 
1956 07 31.50  23.40  27.45 
1956 08 30.40  23.40  26.90 
1956 09 29.70  23.30  26.50 
1956 10 30.40  23.50  26.95 
1956 11 30.10  23.60  26.85 
1956 12 28.70  23.30  26.00 
1957 01 28.10  22.60  25.35 
1957 02 28.80  22.10  25.45 
1957 03 30.30  23.30  26.80 
1957 04 31.40  24.30  27.84 
1957 05 33.20  24.40  28.80 
1957 06 32.80  24.20  28.50 
1957 07 30.70  23.60  27.15 
1957 08 30.80  23.90  27.34 
1957 09 31.50  23.70  27.60 
1957 10 30.90  23.60  27.25 
1957 11 29.90  23.00  26.45 
1957 12 29.80  23.70  26.75 
1958 01 29.20  22.90  26.05 
1958 02 29.00  22.50  25.75 
1958 03 29.70  23.00  26.35 
1958 04 31.40  24.70  28.05 
1958 05 32.09  24.60  28.34 
1958 06 31.90  24.30  28.09 
1958 07 31.50  23.60  27.55 
1958 08 31.10  23.90  27.50 
1958 09 31.70  24.10  27.90 
1958 10 30.70  24.00  27.35 
1958 11 29.50  23.40  26.45 
1958 12 29.20  22.40  25.80 
1959 01 28.60  22.30  25.45 
1959 02 29.80  23.00  26.40 
1959 03 29.80  23.60  26.70 
1959 04 32.70  24.40  28.55 
1959 05 32.40  24.60  28.50 
1959 06 33.00  24.60  28.80 
1959 07 31.50  23.80  27.65 
1959 08 31.20  23.70  27.45 
1959 09 31.30  23.80  27.55 
1959 10 30.40  23.50  26.95 
1959 11 29.90  23.70  26.80 
1959 12 29.20  23.40  26.30 
1960 01 29.20  23.00  26.10 
1960 02 29.10  22.80  25.95 
1960 03 30.90  23.50  27.20 
1960 04 32.09  24.80  28.45 
1960 05 32.00  24.50  28.25 
1960 06 31.60  24.00  27.80 
1960 07 31.60  24.10  27.85 
1960 08 31.30  24.10  27.70 
1960 09 31.20  23.50  27.35 
1960 10 30.30  23.60  26.95 
1960 11 30.30  24.00  27.15 
1960 12 29.00  22.50  25.75 
1961 01 27.80  21.40  24.59 
1961 02 29.10  23.00  26.05 
1961 03 30.70  23.80  27.25 
1961 04 32.70  25.00  28.85 
1961 05 32.50  24.50  28.50 
1961 06 31.90  24.00  27.95 
1961 07 32.20  23.50  27.85 
1961 08 31.80  23.70  27.75 
1961 09 32.00  23.50  27.75 
1961 10 31.70  23.20  27.45 
1961 11 31.00  23.80  27.40 
1961 12 30.80  23.50  27.15 
1962 01 28.90  22.20  25.55 
1962 02 29.20  21.90  25.55 
1962 03 32.20  23.60  27.90 
1962 04 32.40  24.60  28.50 
1962 05 32.30  24.70  28.50 
1962 06 33.59  23.70  28.65 
1962 07 30.40  23.60  27.00 
1962 08 30.90  23.50  27.20 
1962 09 30.40  23.30  26.84 
1962 10 31.60  23.90  27.75 
1962 11 30.50  23.60  27.05 
1962 12 28.70  22.90  25.80 
1963 01 27.40  21.40  24.40 
1963 02 28.00  21.80  24.90 
1963 03 29.70  22.70  26.20 
1963 04 31.40  23.30  27.34 
1963 05 33.59  25.00  29.30 
1963 06 31.90  24.00  27.95 
1963 07 32.09  23.50  27.80 
1963 08 31.50  23.50  27.50 
1963 09 31.90  23.40  27.65 
1963 10 31.20  23.00  27.10 
1963 11 30.90  23.60  27.25 
1963 12 29.70  22.80  26.25 
1964 01 29.90  22.30  26.09 
1964 02 28.90  22.20  25.55 
1964 03 30.90  22.70  26.80 
1964 04 32.30  24.30  28.30 
1964 05 34.00  24.10  29.05 
1964 06 33.40 -99.99 -99.99 
1964 07 32.09 -99.99 -99.99 
1964 08 32.80 -99.99 -99.99 
1964 09 31.90 -99.99 -99.99 
1964 10 32.20 -99.99 -99.99 
1964 11 29.90 -99.99 -99.99 
1964 12 28.50 -99.99 -99.99 
1965 01 28.30 -99.99 -99.99 
1965 02 29.20 -99.99 -99.99 
1965 03 29.70 -99.99 -99.99 
1965 04 32.09 -99.99 -99.99 
1965 05 32.09 -99.99 -99.99 
1965 06 33.20 -99.99 -99.99 
1965 07 31.10 -99.99 -99.99 
1965 08 31.80 -99.99 -99.99 
1965 09 32.00 -99.99 -99.99 
1965 10 31.50 -99.99 -99.99 
1965 11 31.00 -99.99 -99.99 
1965 12 29.30 -99.99 -99.99 
1966 01 29.20 -99.99 -99.99 
1966 02 30.00 -99.99 -99.99 
1966 03 30.90  22.10  26.50 
1966 04 31.90  23.20  27.55 
1966 05 30.90  22.60  26.75 
1966 06 31.80  23.10  27.45 
1966 07 31.30  23.20  27.25 
1966 08 32.59  23.50  28.05 
1966 09 31.30  22.90  27.09 
1966 10 31.10  23.20  27.15 
1966 11 30.60  23.30  26.95 
1966 12 29.60  23.40  26.50 
1967 01 27.50  21.60  24.55 
1967 02 28.00  21.80  24.90 
1967 03 29.20  22.40  25.80 
1967 04 31.70  24.00  27.85 
1967 05 33.30  24.70  29.00 
1967 06 32.09  23.70  27.90 
1967 07 31.60  23.50  27.55 
1967 08 31.00  23.90  27.45 
1967 09 31.30  23.10  27.20 
1967 10 31.50  22.90  27.20 
1967 11 29.70  22.50  26.10 
1967 12 27.80  22.30  25.05 
1968 01 27.60  22.10  24.85 
1968 02 28.20  21.60  24.90 
1968 03 30.30  23.30  26.80 
1968 04 31.70  24.00  27.85 
1968 05 32.80  24.10  28.45 
1968 06 33.00  24.00  28.50 
1968 07 32.00  24.00  28.00 
1968 08 31.80  24.10  27.95 
1968 09 32.30  23.70  28.00 
1968 10 30.70  23.60  27.15 
1968 11 29.20  22.80  26.00 
1968 12 28.50  22.70  25.60 
1969 01 29.50  22.90  26.20 
1969 02 30.10  22.40  26.25 
1969 03 31.60  24.20  27.90 
1969 04 32.90  25.60  29.25 
1969 05 33.80  25.30  29.55 
1969 06 32.90  24.60  28.75 
1969 07 31.20  24.10  27.65 
1969 08 30.80  23.90  27.34 
1969 09 30.70  23.90  27.30 
1969 10 30.10  23.30  26.70 
1969 11 29.40  23.60  26.50 
1969 12 28.30  23.50  25.90 
1970 01 28.30  22.80  25.55 
1970 02 28.90  22.60  25.75 
1970 03 30.60  23.90  27.25 
1970 04 31.80  25.00  28.40 
1970 05 33.00  24.50  28.75 
1970 06 31.30  23.80  27.55 
1970 07 30.30  23.20  26.75 
1970 08 29.70  22.80  26.25 
1970 09 29.00  22.00  25.50 
1970 10 27.70  22.00  24.85 
1970 11 27.10  21.90  24.50 
1970 12 27.00  22.20  24.60 
1971 01 26.80  21.50  24.15 
1971 02 27.80  22.90  25.34 
1971 03 28.40  22.60  25.50 
1971 04 30.50  23.10  26.80 
1971 05 30.90  23.90  27.40 
1971 06 30.10  23.70  26.90 
1971 07 29.90  23.80  26.84 
1971 08 30.40  23.40  26.90 
1971 09 31.40  23.60  27.50 
1971 10 29.60  23.90  26.75 
1971 11 29.60  23.80  26.70 
1971 12 28.60  23.70  26.15 
1972 01 28.10  22.40  25.25 
1972 02 30.10  23.30  26.70 
1972 03 29.00  23.10  26.05 
1972 04 28.00  21.40  24.70 
1972 05 25.50  17.40  21.45 
1972 06 25.30  17.29  21.30 
1972 07 22.90  15.50  19.20 
1972 08 31.00  23.50  27.25 
1972 09 31.90  23.70  27.80 
1972 10 31.90  23.80  27.84 
1972 11 30.50  23.90  27.20 
1972 12 29.80  23.20  26.50 
1973 01 29.50  21.60  25.55 
1973 02 29.60  22.10  25.85 
1973 03 31.20  23.30  27.25 
1973 04 32.30  24.50  28.40 
1973 05 32.80  23.90  28.34 
1973 06 33.09  23.80  28.45 
1973 07 31.80  23.20  27.50 
1973 08 31.20  22.90  27.05 
1973 09 31.10  22.80  26.95 
1973 10 30.60  23.20  26.90 
1973 11 30.10  23.50  26.80 
1973 12 27.30  22.30  24.80 
1974 01 27.70  21.10  24.40 
1974 02 28.90  21.80  25.34 
1974 03 29.60  22.20  25.90 
1974 04 32.59  23.80  28.20 
1974 05 33.00  23.60  28.30 
1974 06 31.90  23.00  27.45 
1974 07 31.90  23.40  27.65 
1974 08 30.90  24.00  27.45 
1974 09 32.50  23.50  28.00 
1974 10 30.70  23.70  27.20 
1974 11 29.50  23.40  26.45 
1974 12 28.90  23.30  26.09 
1975 01 28.40  22.90  25.65 
1975 02 29.50  23.00  26.25 
1975 03 31.30  24.00  27.65 
1975 04 30.80  24.60  27.70 
1975 05 32.40  24.70  28.55 
1975 08 31.20  23.60  27.40 
1975 09 31.60  22.80  27.20 
1975 10 31.90  23.20  27.55 
1975 11 29.90  22.80  26.34 
1975 12 28.40  23.40  25.90 
1990 03 29.84  24.17  27.00 
1990 08 30.76  25.17  27.96 
1990 10 30.16  24.40  27.28 
1990 11 29.25  24.27  26.76 
1991 04 30.65  25.62  28.13 
1991 05 31.62  26.00  28.81 
1991 07 30.63  24.95  27.79 
1991 09 30.99  24.94  27.96 
1991 10 31.02  24.33  27.67 
1991 11 28.88  23.67  26.27 
1992 05 32.37  25.88  29.12 
1993 02 28.13  23.33  25.73 
1993 09 30.90  25.17  28.03 
1993 11 29.81  25.33  27.57 
1994 02 29.32  24.28  26.80 
1994 03 30.03  25.62  27.82 
1994 06 30.93  25.17  28.05 
1994 08 31.94  25.49  28.71 
1994 09 30.22  25.08  27.65 
1995 01 28.12  24.11  26.11 
1995 02 28.55  23.84  26.19 
1995 05 31.81  26.05  28.93 
1995 08 30.10  25.19  27.64 
1995 09 29.62  25.06  27.34 
1996 05 32.31  25.95  29.13 
1996 06 30.61  25.30  27.95 
1996 07 30.34  25.12  27.73 
1996 08 31.38  25.36  28.37 
1996 09 31.42  25.30  28.36 
1996 10 30.84  25.36  28.10 
1996 11 29.02  24.99  27.00 
1996 12 27.69  23.84  25.76 
1997 01 27.70  23.23  25.46 
1997 02 28.14  23.95  26.04 
1997 03 28.90  23.63  26.26 
1997 05 30.96  25.41  28.18 
1997 06 32.43  25.62  29.03 
1998 02 29.90  24.18  27.04 
1998 03 30.63  24.98  27.80 
1998 06 31.23  25.58  28.40 
1998 10 30.45  25.49  27.97 
1998 12 28.81  25.19  27.00 
1999 01 28.20  24.73  26.46 
1999 02 27.90  23.91  25.90 
1999 03 29.41  25.27  27.34 
1999 06 30.74  25.13  27.93 
1999 07 30.54  25.08  27.81 
1999 08 30.17  24.90  27.53 
2000 06 31.39  25.60  28.49 
2000 09 30.22  25.05  27.63 
2001 03 29.55  25.54  27.54 
2001 11 28.64  24.96  26.80 
2002 01 28.32  24.07  26.19 
2002 02 28.14  23.94  26.04 
2002 03 29.36  24.62  26.99 
2002 07 30.00  25.62  27.81 
2002 08 31.10  25.76  28.43 
2002 09 30.75  25.20  27.97 
2002 10 30.95  25.60  28.27 
2002 11 29.81  25.50  27.65 
2002 12 29.17  24.73  26.95 
2003 01 28.70  23.80  26.25 
2003 04 32.28  26.34  29.31 
2003 05 31.70  26.39  29.04 
2003 06 30.86  25.32  28.09 
2003 07 31.19  25.50  28.34 
2003 08 30.96  25.73  28.34 
2003 10 30.19  24.62  27.40 
2003 11 30.20  24.77  27.48 
2004 01 28.12  23.57  25.84 
2004 02 28.63  23.86  26.24 
2004 03 30.71  24.73  27.72 
2004 04 32.68  26.19  29.43 
2004 05 31.53  25.65  28.59 
2004 06 30.19  25.35  27.77 
2004 09 31.23  25.00  28.11 
2004 10 29.91  23.98  26.94 
2004 11 29.12  24.89  27.00 
2004 12 28.29  23.92  26.10 
2005 01 27.62  22.85  25.23 
2005 02 28.83  23.71  26.27 
2005 03 29.90  24.63  27.26 
2005 05 32.72  26.41  29.56 
2005 06 31.66  25.68  28.67 
2005 07 31.05  25.47  28.25 
2005 09 30.05  25.06  27.55 
2005 10 29.81  24.80  27.30 
2006 02 27.97  24.66  26.31 
2006 03 29.46  25.25  27.35 
2006 04 30.43  26.32  28.37 
2006 05 30.68  26.43  28.55 
2006 08 29.46  25.76  27.61 
2006 09 30.74  25.02  27.88 
2006 10 29.78  24.95  27.36 
2007 01 27.73  24.07  25.90 
2007 04 31.65  26.18  28.91 
2007 06 31.21  25.74  28.47 
2007 09 29.91  25.07  27.49 
2007 10 29.01  24.73  26.87 
2007 11 28.03  25.16  26.59 
2007 12 28.03  24.96  26.49 
2008 02 26.83  23.88  25.35 
2008 03 28.81  24.96  26.88 
2008 04 29.94  26.38  28.16 
2008 05 30.16  26.01  28.08 
2008 07 30.42  26.00  28.21 
2008 08 30.50  25.78  28.14 
2008 10 29.99  26.01  28.00 
2008 11 28.92  25.57  27.24 
2008 12 27.10  24.63  25.86 
2009 01 26.37  23.52  24.94 
2009 02 28.07  24.73  26.40 
2009 03 29.97  25.65  27.81 
2009 04 29.87  25.65  27.76 
2009 05 29.70  25.72  27.71 
2009 06 30.23  25.98  28.10 
2009 07 30.24  25.76  28.00 
2009 08 31.44  26.93  29.18 
2009 09 29.99  25.80  27.89 
2009 10 30.08  25.57  27.82 
2009 11 29.19  25.52  27.35 
2010 01 26.67  23.56  25.11 
2010 02 29.13  23.99  26.56 
2010 03 28.73  24.83  26.78 
2010 04 30.04  25.81  27.92 
2010 05 30.52  25.91  28.21 
2010 06 30.92  24.94  27.93 
2010 07 29.59  24.50  27.04 
2010 08 30.38  24.99  27.68 
2010 09 30.06  25.19  27.62 
2010 11 29.20  24.64  26.92 
2010 12 28.35  24.72  26.53 
2011 01 27.33  23.98  25.65 
2011 02 28.04  24.02  26.03 
2011 03 28.23  24.10  26.16 
2011 04 29.63  24.57  27.09 
2011 05 31.10  25.54  28.32 
2011 06 29.95  24.94  27.44 
2011 07 30.26  24.81  27.53 
2011 08 29.96  24.85  27.40 
2011 09 30.54  24.95  27.74 
2011 10 29.98  24.77  27.37 
2011 11 29.01  24.56  26.78 
2011 12 28.27  24.41  26.34 
2012 01 28.09  24.29  26.19 
2012 02 28.44  24.32  26.38 
2012 04 30.26  25.66  27.96 
2012 05 33.00  25.29  29.15 
2012 06 32.62  25.59  29.10 
2012 07 30.33  24.63  27.48 
2012 08 29.80  24.64  27.22 
2012 09 29.91  24.65  27.28 
2012 10 29.67  24.18  26.92 
2012 11 30.16  24.84  27.50 
2012 12 28.89  23.86  26.37 
2013 01 27.90  23.56  25.73 
2013 02 28.73  24.01  26.37 
2013 03 29.92  24.12  27.02 
2013 04 32.21  25.90  29.05 
2013 05 32.25  25.36  28.80 
2013 06 31.41  25.01  28.21 
2013 07 30.34  24.37  27.35 
2013 09 29.37  25.24  27.30 
2013 10 29.32  24.82  27.07 
2013 11 29.00  24.73  26.86 
2013 12 28.21  24.83  26.52 
