1954 06 99.99 -99.99  27.40 
1954 07 99.99 -99.99  26.40 
1954 08 99.99 -99.99  27.90 
1954 09 99.99 -99.99  27.80 
1954 12 99.99 -99.99  28.30 
1955 01 99.99 -99.99  28.20 
1955 02 99.99 -99.99  27.80 
1955 03 99.99 -99.99  27.90 
1955 05 99.99 -99.99  27.60 
1955 06 99.99 -99.99  27.30 
1956 02 99.99 -99.99  27.90 
1956 03 99.99 -99.99  28.30 
1956 04 99.99 -99.99  27.90 
1956 05 99.99 -99.99  27.90 
1956 06 99.99 -99.99  27.20 
1956 07 99.99 -99.99  27.60 
1956 08 99.99 -99.99  27.40 
1956 09 99.99 -99.99  27.60 
1956 10 99.99 -99.99  27.30 
1956 11 99.99 -99.99  27.30 
1956 12 99.99 -99.99  27.30 
1957 01 99.99 -99.99  27.40 
1957 04 99.99 -99.99  27.00 
1957 05 99.99 -99.99  27.30 
1957 06 99.99 -99.99  27.60 
1957 07 99.99 -99.99  27.30 
1957 08 99.99 -99.99  27.20 
1957 09 99.99 -99.99  27.10 
1957 10 99.99 -99.99  27.40 
1957 11 99.99 -99.99  27.30 
1958 01 99.99 -99.99  27.20 
1958 02 99.99 -99.99  27.10 
1958 03 99.99 -99.99  26.70 
1958 04 99.99 -99.99  27.40 
1958 05 99.99 -99.99  26.80 
1958 06 99.99 -99.99  27.10 
1958 07 99.99 -99.99  27.40 
1958 08 99.99 -99.99  27.40 
1958 09 99.99 -99.99  27.40 
1958 10 99.99 -99.99  27.40 
1958 11 99.99 -99.99  27.20 
1958 12 99.99 -99.99  27.30 
1959 01 99.99 -99.99  27.20 
1959 02 99.99 -99.99  26.70 
1959 03 99.99 -99.99  26.80 
1959 04 99.99 -99.99  26.80 
1959 05 99.99 -99.99  26.80 
1959 06 99.99 -99.99  27.00 
1959 07 99.99 -99.99  26.90 
1959 08 99.99 -99.99  27.10 
1959 09 99.99 -99.99  27.00 
1959 10 99.99 -99.99  27.00 
1959 11 99.99 -99.99  27.10 
1959 12 99.99 -99.99  26.50 
1960 01 99.99 -99.99  26.80 
1960 02 99.99 -99.99  26.80 
1960 03 99.99 -99.99  26.70 
1960 04 99.99 -99.99  26.50 
1960 05 99.99 -99.99  26.50 
1960 07 99.99 -99.99  26.80 
1960 08 99.99 -99.99  26.80 
1960 11 99.99 -99.99  26.70 
1960 12 99.99 -99.99  26.70 
1961 05 99.99 -99.99  26.80 
1961 06 99.99 -99.99  26.80 
1961 08 99.99 -99.99  26.90 
1961 09 99.99 -99.99  27.00 
1961 10 99.99 -99.99  27.00 
1961 11 99.99 -99.99  26.80 
1961 12 99.99 -99.99  26.70 
1962 01 99.99 -99.99  26.30 
1962 02 99.99 -99.99  26.60 
1962 03 99.99 -99.99  26.60 
1962 04 99.99 -99.99  26.40 
1962 05 99.99 -99.99  26.60 
1962 06 99.99 -99.99  26.70 
1962 07 99.99 -99.99  26.40 
1962 09 99.99 -99.99  26.50 
1962 11 99.99 -99.99  26.30 
1962 12 99.99 -99.99  26.50 
1963 03 99.99 -99.99  26.50 
1963 04 99.99 -99.99  26.50 
1963 05 99.99 -99.99  26.70 
1963 08 99.99 -99.99  26.50 
1963 09 99.99 -99.99  26.60 
1963 10 99.99 -99.99  26.50 
1963 11 99.99 -99.99  26.70 
1964 05 99.99 -99.99  26.70 
1964 06 99.99 -99.99  26.60 
1964 07 99.99 -99.99  26.70 
1964 08 99.99 -99.99  26.60 
1964 11 99.99 -99.99  26.60 
1964 12 99.99 -99.99  26.70 
1965 04 99.99 -99.99  26.50 
1965 10 99.99 -99.99  28.00 
1965 11 99.99 -99.99  28.00 
1965 12 99.99 -99.99  28.30 
1966 01 99.99 -99.99  28.80 
1966 02 99.99 -99.99  29.10 
1966 03 99.99 -99.99  28.20 
1966 04 99.99 -99.99  28.00 
1966 05 99.99 -99.99  28.70 
1966 06 99.99 -99.99  28.70 
1966 07 99.99 -99.99  28.20 
1966 08 99.99 -99.99  28.50 
1966 09 99.99 -99.99  28.40 
1966 10 99.99 -99.99  28.50 
1966 11 99.99 -99.99  28.60 
1966 12 99.99 -99.99  28.10 
1967 01 99.99 -99.99  27.80 
1967 02 99.99 -99.99  27.60 
1967 03 99.99 -99.99  27.70 
1967 04 99.99 -99.99  26.90 
1967 05 99.99 -99.99  27.60 
1967 06 99.99 -99.99  27.60 
1967 07 99.99 -99.99  27.90 
1967 08 99.99 -99.99  27.70 
1967 09 99.99 -99.99  28.10 
1967 10 99.99 -99.99  27.90 
1967 11 99.99 -99.99  28.40 
1967 12 99.99 -99.99  28.90 
1968 01 99.99 -99.99  28.70 
1968 02 99.99 -99.99  28.10 
1968 03 99.99 -99.99  28.00 
1968 04 99.99 -99.99  28.00 
1968 05 99.99 -99.99  28.10 
1968 06 99.99 -99.99  27.60 
1968 07 99.99 -99.99  28.00 
1968 08 99.99 -99.99  28.40 
1968 09 99.99 -99.99  28.40 
1968 10 99.99 -99.99  28.80 
1968 11 99.99 -99.99  28.50 
1968 12 99.99 -99.99  28.50 
1969 01 99.99 -99.99  28.10 
1969 02 99.99 -99.99  27.80 
1969 03 99.99 -99.99  27.90 
1969 04 99.99 -99.99  27.80 
1969 05 99.99 -99.99  28.20 
1969 06 99.99 -99.99  27.60 
1969 07 99.99 -99.99  27.30 
1969 08 99.99 -99.99  27.70 
1969 09 99.99 -99.99  27.70 
1969 10 99.99 -99.99  27.90 
1969 11 99.99 -99.99  28.00 
1969 12 99.99 -99.99  27.00 
1970 01 99.99 -99.99  27.50 
1970 02 99.99 -99.99  27.40 
1970 03 99.99 -99.99  27.90 
1970 04 99.99 -99.99  27.50 
1970 05 99.99 -99.99  27.40 
1970 06 99.99 -99.99  27.10 
1970 08 99.99 -99.99  27.90 
1970 09 99.99 -99.99  27.80 
1970 10 99.99 -99.99  28.30 
1970 11 99.99 -99.99  28.40 
1970 12 99.99 -99.99  30.10 
1971 01 99.99 -99.99  30.10 
1971 04 99.99 -99.99  29.90 
1971 05 99.99 -99.99  27.90 
1971 06 99.99 -99.99  27.80 
1971 09 99.99 -99.99  26.60 
1971 12 99.99 -99.99  27.10 
1972 02 99.99 -99.99  27.60 
1972 03 99.99 -99.99  26.90 
1972 04 99.99 -99.99  27.20 
1972 06 99.99 -99.99  28.00 
1972 07 99.99 -99.99  27.70 
1972 08 99.99 -99.99  27.80 
1972 09 99.99 -99.99  26.90 
1972 12 99.99 -99.99  26.00 
1973 01 99.99 -99.99  26.20 
1973 03 99.99 -99.99  26.70 
1973 06 99.99 -99.99  27.20 
1973 07 99.99 -99.99  27.00 
1973 08 99.99 -99.99  27.30 
1973 10 99.99 -99.99  26.80 
1973 11 99.99 -99.99  27.50 
1974 01 99.99 -99.99  26.90 
1974 02 99.99 -99.99  27.80 
1974 03 99.99 -99.99  27.10 
1974 06 99.99 -99.99  27.70 
1974 07 99.99 -99.99  27.40 
1974 08 99.99 -99.99  27.20 
1974 09 99.99 -99.99  27.50 
1974 10 99.99 -99.99  27.50 
1974 11 99.99 -99.99  27.70 
1974 12 99.99 -99.99  27.50 
1975 01 99.99 -99.99  27.60 
1975 02 99.99 -99.99  28.00 
1975 08 99.99 -99.99  27.00 
1975 10 99.99 -99.99  27.20 
1975 11 99.99 -99.99  27.50 
1975 12 99.99 -99.99  27.10 
1976 04 99.99 -99.99  27.10 
1976 09 99.99 -99.99  27.60 
1976 12 99.99 -99.99  27.90 
1977 01 99.99 -99.99  28.40 
1977 02 99.99 -99.99  28.10 
1977 03 99.99 -99.99  27.40 
1977 04 99.99 -99.99  27.30 
1977 05 99.99 -99.99  26.80 
1977 08 99.99 -99.99  28.20 
1977 10 99.99 -99.99  28.20 
1977 11 99.99 -99.99  27.70 
1978 06 99.99 -99.99  27.60 
1978 12 99.99 -99.99  27.60 
1979 02 99.99 -99.99  27.30 
1988 04 99.99 -99.99  27.90 
1988 05 99.99 -99.99  27.60 
1989 03 99.99 -99.99  27.00 
1990 10 30.38  24.12  27.25 
1990 11 30.02  24.59  27.30 
1990 12 30.33  24.28  27.30 
1991 01 29.58  25.12  27.35 
1991 02 30.88  24.97  27.92 
1991 03 30.23  24.08  27.15 
1991 04 30.30  24.25  27.27 
1991 05 31.00  24.43  27.71 
1991 06 31.05  24.28  27.66 
1991 07 30.69  23.86  27.27 
1991 08 30.16  23.89  27.02 
1991 09 30.27  24.27  27.27 
1991 10 30.43  24.82  27.62 
1991 11 29.54  24.27  26.90 
1991 12 30.97  24.33  27.65 
1992 01 30.21  24.45  27.33 
1992 02 30.88  24.62  27.75 
1992 03 30.64  24.89  27.76 
1992 05 30.42  24.37  27.39 
1992 07 30.51  23.57  27.04 
1992 08 30.48  23.55  27.01 
1992 09 30.61  24.00  27.30 
1992 10 30.58  24.10  27.34 
1992 11 30.14  24.29  27.21 
1992 12 30.51  24.37  27.44 
1993 01 30.49  24.66  27.57 
1993 02 29.83  24.08  26.95 
1993 03 29.27  24.18  26.72 
1993 05 30.02  24.24  27.13 
1993 06 29.75  24.21  26.98 
1993 07 29.91  23.68  26.79 
1993 08 29.98  23.44  26.71 
1993 09 30.11  23.79  26.95 
1993 10 30.01  24.34  27.17 
1993 11 30.55  24.50  27.52 
1993 12 30.02  24.56  27.29 
1994 01 30.09  25.21  27.65 
1994 02 30.44  24.88  27.66 
1994 03 99.99  24.41 -99.99 
1994 04 99.99  24.42 -99.99 
1994 05 30.01  24.34  27.17 
1994 06 30.65  24.07  27.36 
1994 07 30.12  24.56  27.34 
1994 08 30.76  23.91  27.33 
1994 09 30.53  23.92  27.22 
1994 10 30.02  24.06  27.04 
1994 11 30.74  24.82  27.78 
1994 12 30.62  23.72  27.17 
1995 01 30.07  23.96  27.01 
1995 02 30.28  24.68  27.48 
1995 03 29.72  24.60  27.16 
1995 04 30.33  23.87  27.10 
1995 05 30.23  23.85  27.04 
1995 06 30.34  24.30  27.32 
1995 07 31.17  24.97  28.07 
1995 08 30.97  25.10  28.03 
1995 09 30.83  24.90  27.86 
1995 10 31.16  24.25  27.70 
1995 11 30.37  23.29  26.83 
1995 12 30.47  23.28  26.87 
1996 01 29.97  23.32  26.64 
1996 02 29.56  23.75  26.65 
1996 03 30.69  24.67  27.68 
1996 04 29.41  23.45  26.43 
1996 05 30.07  23.69  26.88 
1996 06 29.38  23.56  26.47 
1996 07 30.33  24.39  27.36 
1996 08 30.11  23.73  26.92 
1996 09 30.17  24.05  27.11 
1996 11 29.15  23.17  26.16 
1996 12 29.05  23.31  26.18 
1997 01 29.14  23.08  26.11 
1997 02 28.75  22.89  25.82 
1997 03 29.16  22.80  25.98 
1997 04 28.94  22.58  25.76 
1997 05 28.63  22.60  25.61 
1997 06 28.23  21.98  25.10 
1997 07 28.48  22.45  25.46 
1997 08 28.42  22.84  25.63 
1997 09 28.60  22.99  25.79 
1997 10 28.12  21.80  24.96 
1997 12 28.97  22.65  25.81 
1998 01 28.79  23.13  25.96 
1998 02 28.97  22.73  25.84 
1998 03 29.05  22.97  26.00 
1998 04 29.14  23.91  26.52 
1998 05 28.56  23.44  26.00 
1998 06 28.09  22.72  25.40 
1998 07 28.68  22.34  25.51 
1998 08 28.80  22.35  25.57 
1998 09 29.26  21.85  25.55 
1998 10 29.29  21.78  25.53 
1998 11 28.76  22.13  25.44 
1998 12 28.75  21.93  25.34 
1999 01 28.15  22.36  25.25 
1999 02 28.42  22.35  25.38 
1999 03 28.71  23.02  25.86 
1999 04 30.85  24.53  27.69 
1999 05 31.71 -99.99 -99.99 
1999 06 31.24  23.52  27.38 
1999 07 31.23  23.49  27.36 
1999 08 31.66  23.62  27.64 
1999 09 31.58  23.31  27.44 
1999 10 31.90  23.80  27.84 
1999 11 31.46  23.63  27.54 
2000 01 31.15  23.93  27.54 
2000 02 31.31  23.83  27.57 
2000 03 31.65  24.01  27.83 
2000 04 30.82 -99.99 -99.99 
2000 05 30.93 -99.99 -99.99 
2000 06 30.95  24.51  27.73 
2000 07 31.73  24.05  27.89 
2000 08 30.92  23.05  26.98 
2000 09 31.65  24.54  28.09 
2000 10 31.25  24.13  27.68 
2000 11 31.72  24.40  28.06 
2000 12 31.40  24.13  27.76 
2001 01 29.51  24.01  26.76 
2001 02 30.86  24.37  27.61 
2001 03 31.99  24.88  28.43 
2001 04 31.82  24.64  28.23 
2001 05 31.64 -99.99 -99.99 
2001 06 31.70  24.01  27.85 
2001 07 32.08  23.81  27.94 
2001 08 32.16  24.03  28.09 
2001 09 31.90  23.93  27.91 
2001 10 32.16  24.09  28.12 
2001 11 31.90  24.06  27.98 
2001 12 31.02  24.13  27.57 
2002 05 31.69  24.47  28.08 
2002 06 31.21  24.37  27.79 
2002 07 31.22  24.05  27.63 
2002 08 30.85  23.86  27.35 
2002 09 30.83  23.87  27.35 
2002 10 31.29  24.59  27.94 
2002 11 31.03  23.77  27.40 
2002 12 30.49  24.14  27.31 
2003 01 30.91  24.99  27.95 
2003 02 31.15  24.70  27.92 
2003 03 30.84  24.03  27.43 
2003 04 30.56  23.93  27.24 
2003 05 30.60  23.72  27.16 
2003 06 30.88  24.64  27.75 
2003 07 30.49  23.89  27.18 
2003 08 31.11  24.45  27.78 
2003 09 31.19  24.34  27.76 
2003 10 32.41 -99.99 -99.99 
2003 11 31.68  23.99  27.83 
2003 12 31.37  24.62  27.99 
2004 01 31.49  24.82  28.15 
2004 02 31.28  24.84  28.06 
2004 03 31.24  24.58  27.91 
2004 04 30.71  23.93  27.32 
2004 05 30.95  24.32  27.63 
2004 06 30.20  23.94  27.07 
2004 07 31.72  25.02  28.37 
2004 10 30.70  24.63  27.66 
2005 04 30.21  24.31  27.25 
2005 05 30.46  24.67  27.56 
2005 06 30.88  24.36  27.62 
2005 09 29.72  25.63  27.67 
2005 10 31.20  25.34  28.27 
2005 11 30.46  26.01  28.23 
2005 12 30.25  25.07  27.66 
2006 01 29.29  24.99  27.14 
2006 02 30.44  25.88  28.16 
2006 03 30.33  25.43  27.88 
2006 04 29.83  25.71  27.77 
2006 05 30.78  25.97  28.37 
2006 06 30.75  25.84  28.29 
2006 07 29.90  25.51  27.70 
2006 08 31.00  25.79  28.39 
2006 09 31.00  25.56  28.28 
2006 10 30.46  25.83  28.14 
2006 11 31.71  24.85  28.28 
2007 01 32.20  22.87  27.53 
2007 02 31.71  24.29  28.00 
2007 07 32.15 -99.99 -99.99 
2007 09 31.38  22.93  27.15 
2007 10 31.31  23.45  27.38 
2007 11 30.63 -99.99 -99.99 
2007 12 29.69  24.08  26.88 
2008 01 29.07  23.40  26.23 
2008 02 29.68  24.56  27.12 
2008 03 29.26  24.12  26.69 
2008 04 29.71  22.93  26.32 
2008 05 30.10  23.44  26.77 
2008 06 30.71  23.78  27.24 
2010 02 31.28  24.90  28.09 
2010 03 30.65  24.91  27.78 
2010 04 30.08  24.78  27.43 
2010 05 30.95  25.34  28.14 
2010 06 30.52  24.27  27.39 
2010 07 30.46  23.88  27.16 
2010 08 31.16  24.33  27.74 
2010 09 30.73  23.80  27.26 
2010 10 30.92  23.75  27.33 
2010 12 30.33  23.97  27.15 
2011 01 30.65  24.04  27.34 
2011 02 30.91  23.94  27.42 
2011 06 30.08  24.34  27.21 
2011 09 30.42  23.59  27.00 
2011 10 30.75  23.56  27.15 
2011 11 31.01  23.84  27.42 
2011 12 29.97  23.81  26.89 
2012 01 30.69  24.26  27.47 
2012 02 30.27  23.88  27.07 
2012 03 30.45  24.30  27.37 
2012 04 30.26  24.22  27.24 
2012 05 30.67  24.09  27.38 
2012 06 30.47  24.00  27.23 
