1951 01 31.60  20.40  26.00 
1951 02 32.20  20.90  26.55 
1951 03 34.09  20.00  27.05 
1951 04 36.20  23.60  29.90 
1951 05 34.30  23.80  29.05 
1951 06 33.30  23.90  28.59 
1951 07 32.59  23.80  28.20 
1951 08 31.50  24.40  27.95 
1951 09 32.70  24.00  28.35 
1951 10 33.30  23.20  28.25 
1951 11 31.20  23.10  27.15 
1951 12 30.70  22.20  26.45 
1952 01 31.60  21.10  26.35 
1952 02 33.00  21.10  27.05 
1952 03 33.90  21.60  27.75 
1952 04 35.70  23.30  29.50 
1952 05 35.50  24.60  30.05 
1952 06 33.09  24.40  28.75 
1952 07 32.59  24.60  28.59 
1952 08 30.80  24.00  27.40 
1952 09 31.80  23.90  27.84 
1952 10 31.80  23.80  27.80 
1952 11 32.20  22.50  27.35 
1952 12 31.10  22.20  26.65 
1953 01 30.90  19.79  25.34 
1953 02 32.20  21.40  26.80 
1953 03 34.40  21.70  28.05 
1953 04 35.80  23.80  29.80 
1953 05 35.20  24.50  29.85 
1953 06 32.70  23.80  28.25 
1953 07 32.70  23.50  28.10 
1953 08 31.20  23.90  27.55 
1953 09 32.20  23.60  27.90 
1953 10 32.30  23.10  27.70 
1953 11 31.10  22.60  26.85 
1953 12 30.10  21.80  25.95 
1954 01 32.20  20.00  26.10 
1954 02 33.30  20.90  27.09 
1954 03 33.50  22.30  27.90 
1954 04 35.70  23.10  29.40 
1954 05 35.90  23.70  29.80 
1954 06 34.90  23.80  29.35 
1954 07 33.70  23.20  28.45 
1954 08 31.60  23.40  27.50 
1954 09 31.70  23.10  27.40 
1954 10 32.20  22.70  27.45 
1954 11 30.80  21.40  26.09 
1954 12 30.60  21.60  26.10 
1955 01 30.50  20.90  25.70 
1955 02 32.40  19.40  25.90 
1955 03 34.20  20.29  27.25 
1955 04 35.80  23.30  29.55 
1955 05 36.30  24.10  30.20 
1955 06 33.20  23.40  28.30 
1955 07 32.40  23.10  27.75 
1955 08 32.20  23.20  27.70 
1955 09 32.30  23.20  27.75 
1955 10 32.30  23.80  28.05 
1955 11 31.30  21.90  26.59 
1955 12 30.20  18.50  24.35 
1956 01 31.50  20.29  25.90 
1956 02 33.40  20.20  26.80 
1956 03 33.70  21.40  27.55 
1956 04 33.09  22.80  27.95 
1956 05 34.00  23.30  28.65 
1956 06 33.70  23.30  28.50 
1956 07 33.50  23.50  28.50 
1956 08 31.30  23.40  27.34 
1956 09 30.70  23.20  26.95 
1956 10 32.50  22.80  27.65 
1956 11 32.00  22.20  27.10 
1956 12 30.00  21.70  25.85 
1957 01 31.10  20.80  25.95 
1957 02 32.20  19.50  25.85 
1957 03 34.09  22.00  28.05 
1957 04 35.30  23.20  29.25 
1957 05 36.20  23.40  29.80 
1957 06 33.09  24.00  28.55 
1957 07 32.50  23.40  27.95 
1957 08 31.50  24.00  27.75 
1957 09 31.70  23.70  27.70 
1957 10 32.20  22.90  27.55 
1957 11 30.80  21.00  25.90 
1957 12 32.80  20.70  26.75 
1958 01 32.20  20.40  26.30 
1958 02 32.40  20.50  26.45 
1958 03 34.20  21.10  27.65 
1958 04 36.09  21.90  29.00 
1958 05 36.59  24.00  30.30 
1958 06 32.50  23.80  28.15 
1958 07 32.30  23.50  27.90 
1958 08 32.20  23.20  27.70 
1958 09 31.20  23.20  27.20 
1959 02 33.40  19.60  26.50 
1959 03 33.30  22.00  27.65 
1959 04 36.09  23.30  29.70 
1959 05 35.90  24.40  30.15 
1959 06 35.50  24.30  29.90 
1959 07 33.00  23.60  28.30 
1959 08 31.40  23.60  27.50 
1959 09 32.30  23.50  27.90 
1959 10 32.09  23.20  27.65 
1959 11 30.90  22.60  26.75 
1959 12 32.40  21.40  26.90 
1960 01 32.90  20.80  26.85 
1960 02 32.90  21.50  27.20 
1960 03 35.50  21.20  28.35 
1960 04 35.59  23.10  29.34 
1960 05 35.50  23.80  29.65 
1960 06 32.40  23.90  28.15 
1960 07 33.59  23.50  28.55 
1960 08 30.50  23.70  27.10 
1960 09 32.09  23.80  27.95 
1960 10 32.20  22.90  27.55 
1960 11 33.40  21.90  27.65 
1960 12 32.80  20.60  26.70 
1961 01 31.80  18.50  25.15 
1961 02 34.59  20.60  27.59 
1961 03 35.30  22.60  28.95 
1961 04 37.09  23.10  30.09 
1961 05 36.20  24.10  30.15 
1961 06 33.00  23.40  28.20 
1961 07 31.60  23.60  27.60 
1961 08 31.40  23.60  27.50 
1961 09 31.80  23.80  27.80 
1961 10 32.30  23.00  27.65 
1961 11 31.90  21.70  26.80 
1961 12 32.30  20.80  26.55 
1962 01 31.20  19.50  25.35 
1962 02 32.00  18.90  25.45 
1962 03 34.80  21.50  28.15 
1962 04 35.30  23.00  29.15 
1962 05 35.70  23.30  29.50 
1962 06 34.00  23.10  28.55 
1962 07 31.10  24.20  27.65 
1962 08 32.30  23.10  27.70 
1962 09 30.70  22.50  26.60 
1962 10 33.20  22.50  27.85 
1962 11 31.90  21.10  26.50 
1962 12 31.40  18.70  25.05 
1963 01 29.30  18.29  23.80 
1963 02 30.20  17.70  23.95 
1963 03 32.80  18.79  25.80 
1963 04 34.70  21.20  27.95 
1963 05 36.09  22.10  29.09 
1963 06 31.40  24.40  27.90 
1963 07 31.60  22.30  26.95 
1963 08 31.70  22.40  27.05 
1963 09 31.50  22.80  27.15 
1963 10 33.20  21.20  27.20 
1963 11 33.40  20.29  26.85 
1963 12 31.70  19.90  25.80 
1964 01 32.80  19.70  26.25 
1964 02 31.90  19.70  25.80 
1964 03 33.40  20.80  27.10 
1964 04 35.00  21.70  28.35 
1964 05 35.70  24.30  30.00 
1964 06 33.50  22.60  28.05 
1964 07 32.80  23.30  28.05 
1964 08 31.50  23.60  27.55 
1964 09 31.80  23.60  27.70 
1964 10 32.30  22.90  27.59 
1964 11 29.90  22.20  26.05 
1964 12 30.50  20.70  25.60 
1965 01 30.50  19.70  25.10 
1965 02 32.59  19.40  26.00 
1965 03 33.09  21.10  27.09 
1965 04 35.20  22.20  28.70 
1965 05 33.90  23.40  28.65 
1965 06 32.59  23.40  28.00 
1965 07 30.90  23.00  26.95 
1965 08 32.00  23.40  27.70 
1965 09 32.30  23.40  27.84 
1965 10 33.30  22.40  27.84 
1965 11 32.30  22.60  27.45 
1965 12 32.09  21.60  26.84 
1966 01 32.40  20.20  26.30 
1966 02 33.09  20.40  26.75 
1966 03 34.59  22.00  28.30 
1966 04 36.20  23.30  29.75 
1966 05 32.30  23.60  27.95 
1966 06 33.90  24.10  29.00 
1966 07 32.80  23.50  28.15 
1966 08 32.50  23.60  28.05 
1966 09 30.90  23.00  26.95 
1966 10 33.20  22.90  28.05 
1966 11 31.30  22.70  27.00 
1966 12 31.80  21.80  26.80 
1967 01 30.70  20.40  25.55 
1967 02 31.70  19.90  25.80 
1967 03 33.20  21.40  27.30 
1967 04 34.80  23.00  28.90 
1967 05 35.70  23.70  29.70 
1967 06 31.90  23.40  27.65 
1967 07 31.90  23.50  27.70 
1967 08 30.40  23.60  27.00 
1967 09 32.00  23.30  27.65 
1967 10 31.90  22.70  27.30 
1967 11 31.50  21.70  26.60 
1967 12 31.40  19.90  25.65 
1968 01 31.30  20.20  25.75 
1968 02 31.80  19.20  25.50 
1968 03 34.00  21.60  27.80 
1968 04 34.40  21.80  28.10 
1968 05 35.59  23.60  29.59 
1968 06 34.80  23.80  29.30 
1968 07 32.70  24.10  28.40 
1968 08 30.80  23.60  27.20 
1968 09 31.60  23.60  27.60 
1968 10 32.30  21.90  27.09 
1968 11 32.00  20.60  26.30 
1968 12 31.30  19.10  25.20 
1969 01 32.00  19.50  25.75 
1969 02 32.80  19.29  26.05 
1969 03 34.30  21.80  28.05 
1969 04 35.70  23.00  29.35 
1969 05 36.70  24.70  30.70 
1969 06 34.00  24.10  29.05 
1969 07 31.90  23.40  27.65 
1969 08 32.30  23.60  27.95 
1969 09 31.60  24.00  27.80 
1969 10 32.59  22.80  27.70 
1969 11 32.40  21.80  27.10 
1969 12 31.80  22.00  26.90 
1970 01 32.70  20.60  26.65 
1970 02 33.00  20.29  26.65 
1970 03 35.20  22.60  28.90 
1970 04 35.90  23.80  29.85 
1970 05 37.09  24.20  30.65 
1970 06 33.40  23.80  28.60 
1970 07 32.09  24.40  28.25 
1970 08 30.80  23.80  27.30 
1970 09 31.50  23.50  27.50 
1970 10 31.70  23.30  27.50 
1970 11 31.50  23.10  27.30 
1970 12 32.09  22.30  27.20 
1971 01 30.90  19.40  25.15 
1971 02 32.50  21.00  26.75 
1971 03 32.90  21.70  27.30 
1971 04 35.59  23.10  29.34 
1971 05 34.20  23.90  29.05 
1971 06 32.59  23.70  28.15 
1971 07 31.90  23.20  27.55 
1971 08 33.00  22.80  27.90 
1971 09 32.70  23.70  28.20 
1971 10 31.90  22.90  27.40 
1971 11 31.70  21.90  26.80 
1971 12 31.70  21.70  26.70 
1972 01 29.30  20.50  24.90 
1972 02 33.09  20.60  26.84 
1972 03 32.50  20.60  26.55 
1972 04 35.09  22.40  28.75 
1972 05 34.80  23.30  29.05 
1972 06 33.90  23.70  28.80 
1972 07 29.20  23.60  26.40 
1972 08 31.00  23.40  27.20 
1972 09 33.40  23.90  28.65 
1972 10 34.40  23.30  28.85 
1972 11 33.20  22.70  27.95 
1972 12 32.80  21.10  26.95 
1973 01 32.80  20.70  26.75 
1973 02 33.20  20.70  26.95 
1973 03 34.09  21.00  27.55 
1973 04 35.80  22.50  29.15 
1973 05 36.50  24.40  30.45 
1973 06 35.00  24.00  29.50 
1973 07 33.09  23.60  28.34 
1973 08 32.20  23.40  27.80 
1973 09 32.40  23.90  28.15 
1973 11 32.40  22.60  27.50 
1973 12 31.00  20.70  25.85 
1974 01 30.80  19.10  24.95 
1974 03 33.40  19.79  26.60 
1974 04 35.80  22.20  29.00 
1974 05 35.09  23.10  29.09 
1974 06 32.90  23.20  28.05 
1974 07 33.20  23.20  28.20 
1974 08 30.50  23.50  27.00 
1974 09 33.00  23.00  28.00 
1974 10 31.00  23.40  27.20 
1974 11 30.80  22.10  26.45 
1974 12 31.10  21.50  26.30 
1975 01 31.30  20.10  25.70 
1975 02 32.50  19.60  26.05 
1975 03 34.40  21.20  27.80 
1975 04 34.80  22.40  28.59 
1975 05 36.20  22.80  29.50 
1975 07 32.40  22.40  27.40 
1975 08 31.40  22.90  27.15 
1975 09 32.00  23.70  27.85 
1975 10 32.09  23.00  27.55 
1975 11 32.20  21.30  26.75 
1975 12 29.50  21.50  25.50 
1996 01 29.65  21.08  25.36 
1996 05 33.56  25.02  29.29 
1996 09 30.88  24.76  27.82 
1996 12 30.20  21.68  25.94 
1997 02 30.60  22.45  26.52 
1997 03 31.94  22.56  27.25 
1997 04 33.37  24.51  28.93 
1997 08 29.91  24.64  27.27 
1998 10 30.87  24.97  27.92 
1998 12 30.31  24.03  27.17 
1999 03 32.33  24.06  28.19 
1999 07 31.21  24.84  28.02 
2001 07 31.28  24.51  27.89 
2001 11 32.07  22.86  27.46 
2002 01 30.78  21.48  26.13 
2002 02 31.43  22.21  26.82 
2002 08 30.91  24.99  27.95 
2002 09 30.95  24.78  27.86 
2003 04 36.14  25.18  30.66 
2003 06 31.94  24.56  28.25 
2003 08 30.37  24.61  27.49 
2003 11 32.06  23.62  27.84 
2003 12 29.86  21.98  25.92 
2004 01 31.08  21.64  26.36 
2004 02 31.29  22.51  26.90 
2004 03 34.12  23.86  28.99 
2004 04 35.53  24.85  30.18 
2004 05 34.27  25.06  29.66 
2004 06 30.99  24.63  27.81 
2004 09 33.09  24.23  28.66 
2004 10 32.71  23.53  28.12 
2004 11 31.60  23.33  27.46 
2004 12 30.62  22.00  26.31 
2005 01 30.05  20.41  25.23 
2005 02 31.77  21.53  26.65 
2005 03 32.63  22.96  27.79 
2005 04 35.70  24.30  30.00 
2005 09 30.71  24.41  27.56 
2006 02 31.53  22.87  27.20 
2006 04 35.48  24.06  29.77 
2006 05 34.73  25.15  29.93 
2006 06 33.90  24.80  29.35 
2006 07 30.44  24.85  27.64 
2006 08 30.65  24.85  27.75 
2006 09 32.20  24.89  28.54 
2006 10 31.90  24.23  28.06 
2006 11 31.82  23.40  27.61 
2007 04 34.82  24.45  29.63 
2007 06 34.13  25.38  29.75 
2007 08 30.64  24.77  27.70 
2007 10 31.54  24.09  27.81 
2007 11 29.98  23.50  26.74 
2008 01 30.53  22.17  26.35 
2008 02 30.68  22.32  26.50 
2008 03 32.46  22.93  27.69 
2008 04 34.66  24.05  29.35 
2008 05 32.83  24.47  28.65 
2008 07 31.36  24.46  27.91 
2008 08 30.47  24.19  27.33 
2008 10 32.15  24.43  28.29 
2008 11 30.70  23.89  27.29 
2008 12 30.78  22.58  26.68 
2009 01 30.90  22.08  26.49 
2009 02 32.27  23.09  27.68 
2009 03 33.59  24.23  28.91 
2009 04 33.84  24.42  29.13 
2009 05 32.50  24.40  28.45 
2009 06 30.95  24.75  27.85 
2009 07 31.70  24.52  28.11 
2009 08 31.13  25.18  28.15 
2009 09 30.44  24.84  27.64 
2009 10 30.18  23.51  26.84 
2009 11 31.72  22.94  27.33 
2009 12 30.53  20.99  25.76 
2010 01 30.55  21.18  25.86 
2010 02 32.25  21.53  26.89 
2010 03 33.13  22.94  28.03 
2010 04 34.75  23.79  29.27 
2010 05 35.64  26.03  30.83 
2010 06 33.25  25.62  29.43 
2010 07 32.16  24.91  28.53 
2010 08 31.22  24.91  28.06 
2010 09 31.31  24.46  27.88 
2010 11 30.89  24.01  27.45 
2010 12 30.16  23.01  26.58 
2011 01 29.27  21.48  25.37 
2011 02 30.15  21.77  25.96 
2011 03 31.13  22.89  27.00 
2011 04 32.37  23.27  27.82 
2011 05 33.08  24.91  28.99 
2011 06 30.80  25.10  27.95 
2011 07 30.24  25.10  27.67 
2011 08 29.85  25.01  27.43 
2011 09 30.01  24.89  27.45 
2011 10 31.29  24.39  27.84 
2011 11 31.14  24.34  27.74 
2011 12 30.83  24.30  27.56 
2012 01 31.19  23.08  27.13 
2012 02 31.37  23.01  27.19 
2012 03 32.80  23.61  28.20 
2012 04 35.74  24.87  30.30 
2012 05 35.14  25.76  30.45 
2012 06 31.65  25.14  28.39 
2012 07 31.37  24.93  28.15 
2012 08 30.12  24.53  27.32 
2012 09 31.20  24.76  27.98 
2012 10 31.38  24.07  27.72 
2012 11 32.32  23.53  27.92 
2012 12 31.81  23.77  27.79 
2013 01 30.48  22.42  26.45 
2013 02 31.65  23.49  27.57 
2013 03 33.06  23.84  28.45 
2013 04 35.89  25.84  30.86 
2013 05 34.88  25.60  30.24 
2013 06 33.57  25.46  29.51 
2013 07 32.15  24.95  28.55 
2013 08 30.10  24.76  27.43 
2013 09 30.66  24.71  27.68 
2013 10 31.50  24.28  27.89 
2013 11 31.36  24.39  27.87 
2013 12 31.28  23.87  27.57 
