1969 01 36.05  24.84  30.44 
1969 02 34.78  24.85  29.81 
1969 03 34.83  23.48  29.15 
1969 04 35.66  17.70  26.68 
1969 05 33.84  16.54  25.20 
1969 06 29.81  11.19  20.50 
1969 07 30.89  14.33  22.61 
1969 08 32.50  14.41  23.45 
1969 09 33.70  15.20  24.45 
1969 10 36.83  20.54  28.68 
1969 11 40.14  22.91  31.52 
1969 12 37.91  25.15  31.53 
1970 01 38.50  24.33  31.41 
1970 02 38.05  25.57  31.81 
1970 03 35.61  22.61  29.11 
1970 04 34.34  19.99  27.16 
1970 05 31.75  16.96  24.36 
1970 06 31.79  12.83  22.31 
1970 07 29.45   9.93  19.69 
1970 08 32.02  12.32  22.17 
1970 09 35.68  17.74  26.71 
1970 10 38.29  21.19  29.74 
1970 11 37.11  23.45  30.28 
1970 12 37.91  24.25  31.08 
1971 01 39.12  25.41  32.26 
1971 02 35.93  24.39  30.16 
1971 04 31.59  20.75  26.17 
1971 05 31.35  13.08  22.21 
1971 06 28.15  10.76  19.45 
1971 07 28.85 -99.99 -99.99 
1971 10 38.99  21.95  30.47 
1971 12 39.43  24.52  31.97 
1972 02 36.12  24.08  30.09 
1972 03 33.88  22.31  28.09 
1972 04 34.50  19.46  26.98 
1973 07 30.21 -99.99 -99.99 
1973 08 32.84  14.71  23.77 
1973 09 34.49  18.42  26.45 
1973 10 99.99  20.52 -99.99 
1973 11 99.99  24.00 -99.99 
1973 12 99.99  23.58 -99.99 
1974 01 32.80 -99.99 -99.99 
1974 02 33.09 -99.99 -99.99 
1974 03 33.15 -99.99 -99.99 
1974 04 35.25  19.84  27.54 
1974 05 31.81  14.86  23.33 
1974 11 39.14  22.27  30.70 
1975 04 34.45  19.12  26.78 
1975 05 33.78  13.66  23.72 
1975 06 30.85  11.21  21.03 
1975 07 32.23  11.92  22.07 
1975 08 32.04  13.26  22.65 
1975 11 38.13  22.99  30.56 
1975 12 34.48 -99.99 -99.99 
1976 01 33.21  22.02  27.61 
1976 02 33.18  23.67  28.42 
1976 03 33.32  22.05  27.68 
1976 04 34.18  18.60  26.39 
1976 05 31.20  12.99  22.09 
1976 08 30.57   9.33  19.95 
1976 09 34.43  12.04  23.24 
1976 10 36.84  19.61  28.22 
1976 11 38.48  24.04  31.26 
1976 12 37.90  24.90  31.40 
1977 01 34.04  24.05  29.04 
1977 02 33.34  24.59  28.96 
1977 03 33.55  23.88  28.71 
1977 04 32.50  20.61  26.56 
1977 05 30.69  14.65  22.67 
1977 06 28.13   9.29  18.70 
1977 07 28.46   8.89  18.67 
1977 08 31.67  11.01  21.34 
1977 09 33.53  13.21  23.37 
1977 10 36.99  19.29  28.14 
1977 11 37.87  24.08  30.97 
1977 12 36.25  23.75  30.00 
1978 01 34.96  23.79  29.37 
1978 02 36.34  23.81  30.07 
1978 03 37.05  22.45  29.75 
1978 04 35.31  19.19  27.25 
1978 05 33.06  18.69  25.87 
1978 06 29.87  12.59  21.23 
1978 07 29.09  12.23  20.66 
1978 08 31.61  14.57  23.09 
1978 09 32.28  16.76  24.52 
1978 10 35.79  20.41  28.10 
1978 11 37.66  23.76  30.71 
1978 12 36.64  24.30  30.47 
1979 01 34.70  24.58  29.64 
1979 02 32.79  23.77  28.28 
1979 03 34.18  22.85  28.52 
1979 04 34.41  20.09  27.25 
1979 05 30.84  17.26  24.05 
1979 06 30.23  13.40  21.81 
1979 07 29.18  11.55  20.36 
1979 08 31.95  13.43  22.69 
1979 09 34.68  18.09  26.39 
1979 10 37.56  20.58  29.07 
1979 11 38.12  23.26  30.68 
1979 12 39.78  25.27  32.52 
1980 01 99.99  25.31 -99.99 
1980 02 34.47  25.22  29.84 
1980 03 35.11  23.26  29.18 
1980 05 32.84  17.33  25.08 
1980 06 31.12  13.26  22.19 
1980 07 29.67  11.40  20.53 
1980 08 32.46  14.23  23.34 
1980 09 35.54  15.62  25.58 
1980 10 37.66  21.29  29.47 
1980 11 39.09  23.34  31.22 
1980 12 37.74  25.48  31.61 
1981 01 33.53  25.26  29.39 
1981 02 33.89  24.80  29.34 
1981 03 35.80  22.00  28.90 
1981 04 35.88  20.98  28.43 
1981 05 31.23  16.90  24.06 
1981 06 29.88  13.36  21.62 
1981 07 31.06  16.29  23.67 
1981 08 33.68  15.71  24.70 
1981 09 34.18  18.67  26.42 
1981 10 36.89  20.04  28.47 
1981 11 37.79  24.79  31.29 
1981 12 37.75  25.56  31.66 
1982 01 35.65  25.26  30.45 
1982 02 33.50  24.39  28.94 
1982 03 32.84  23.05  27.95 
1982 04 34.37  19.87  27.12 
1982 05 32.15  14.07  23.11 
1982 06 28.79  10.31  19.55 
1982 07 28.30 -99.99 -99.99 
1982 10 36.07  16.94  26.50 
1982 11 37.65  23.96  30.80 
1982 12 38.65  25.89  32.27 
1983 01 39.00  25.89  32.44 
1983 02 39.93  27.01  33.47 
1983 03 34.68  25.27  29.98 
1983 06 29.11  13.62  21.36 
1983 07 28.21  12.18  20.19 
1983 08 32.07  15.18  23.62 
1983 11 39.21  25.95  32.58 
1983 12 37.86  25.04  31.45 
1984 01 34.91  24.85  29.88 
1984 02 32.84  24.41  28.62 
1984 03 32.30  23.73  28.01 
1984 04 33.91  20.20  27.06 
1984 05 32.80  16.35  24.57 
1984 06 28.84  12.52  20.68 
1984 07 27.53  11.81  19.67 
1985 01 38.40 -99.99 -99.99 
1985 02 35.29  24.78  30.03 
1985 05 31.99  17.20  24.59 
1985 06 27.31  10.03  18.67 
1985 07 27.97   9.37  18.67 
1985 08 99.99  13.91 -99.99 
1985 09 34.32  15.27  24.79 
1985 12 38.53  25.09  31.81 
1986 01 36.61  25.17  30.89 
1986 02 38.41  25.32  31.86 
1986 03 37.49  22.99  30.24 
1986 04 35.57  22.13  28.84 
1986 05 34.03  18.15  26.09 
1986 06 30.69 -99.99 -99.99 
1986 07 28.05 -99.99 -99.99 
1986 08 31.84  13.59  22.71 
1986 09 35.68  20.04  27.86 
1986 11 38.41 -99.99 -99.99 
1987 01 36.06  25.52  30.79 
1987 02 32.55  24.67  28.61 
1987 03 35.28  22.37  28.82 
1987 06 30.69  15.30  22.99 
1987 07 29.61  11.60  20.60 
1987 08 31.66  14.23  22.94 
1987 09 34.37  16.62  25.49 
1987 10 39.82  22.10  30.96 
1987 11 39.41 -99.99 -99.99 
1987 12 36.06  24.93  30.49 
1988 02 37.18  24.67  30.92 
1988 03 37.40  24.92  31.16 
1988 05 34.43  18.66  26.54 
1988 07 31.13  13.85  22.49 
1988 11 39.07  26.23  32.65 
1989 02 37.02  25.10  31.06 
1989 05 32.80  19.02  25.91 
1989 06 28.03  13.45  20.74 
1989 07 29.39  13.62  21.50 
1989 08 30.36  11.89  21.12 
1989 10 38.41  22.71  30.56 
1989 12 37.45  24.94  31.19 
1990 01 99.99  25.83 -99.99 
1990 02 38.37  24.14  31.25 
1990 03 38.45  25.44  31.94 
1990 06 28.89  15.08  21.98 
1990 07 31.00  16.07  23.53 
1990 08 31.86  12.83  22.34 
1990 09 33.11  16.16  24.63 
1990 11 40.32  26.39  33.35 
1990 12 40.59  27.44  34.01 
1991 01 34.95  25.10  30.02 
1991 02 33.07  24.81  28.93 
1991 03 36.18  23.90  30.04 
1991 04 34.23  21.10  27.66 
1991 06 31.07  14.62  22.84 
1991 08 31.76  12.55  22.15 
1991 09 35.25  16.78  26.02 
1991 11 38.16  25.21  31.68 
1992 02 36.16  25.79  30.97 
1992 03 36.75  23.98  30.36 
1992 04 35.81  22.71  29.26 
1992 05 33.43  20.06  26.74 
1992 06 30.07  12.38  21.22 
1992 08 32.91  15.36  24.13 
1992 09 36.50  21.87  29.18 
1992 11 38.78  23.72  31.25 
1993 01 35.16  25.19  30.18 
1993 02 32.07  24.46  28.26 
1993 03 36.31  23.76  30.03 
1993 05 32.50  18.91  25.70 
1993 06 30.38  15.50  22.93 
1993 08 32.09  13.90  23.00 
1993 10 37.55  20.37  28.96 
1993 11 38.23  22.06  30.14 
1994 02 36.09  23.91  30.00 
1994 03 34.79  20.55  27.67 
1994 06 30.13  11.67  20.90 
1994 07 29.84   9.38  19.61 
1994 09 35.12  14.08  24.59 
1994 10 37.75  20.12  28.94 
1994 12 37.34  24.20  30.77 
1995 01 35.70  24.25  29.97 
2002 02 35.31  24.82  30.06 
2002 03 36.38  22.32  29.35 
2002 04 37.07  20.26  28.66 
2002 05 33.84  15.53  24.68 
2002 06 30.36   9.85  20.11 
2002 07 30.18   8.81  19.49 
2002 08 31.85  10.33  21.09 
2002 09 35.83  16.04  25.94 
2002 10 39.61  20.48  30.04 
2002 11 39.16  23.62  31.39 
2002 12 40.16  24.42  32.29 
2003 01 31.54  23.17  27.35 
2003 02 35.34  24.83  30.08 
2003 03 34.78  22.62  28.70 
2003 04 35.75  20.54  28.14 
2003 05 33.39  15.90  24.64 
2003 06 31.45  13.48  22.46 
2003 07 31.16  12.24  21.70 
2003 08 32.80  15.16  23.98 
2003 10 38.62  21.01  29.81 
2003 11 38.91  22.58  30.74 
2003 12 35.96  25.75  30.85 
2004 01 35.16  24.88  30.02 
2004 02 33.03  24.57  28.80 
2004 03 35.16  24.61  29.89 
2004 04 35.40  20.34  27.87 
2004 05 33.06  19.04  26.05 
2004 06 30.31  11.71  21.01 
2004 07 30.48  11.75  21.11 
2004 08 31.72  11.50  21.61 
2004 09 34.27  15.34  24.80 
2004 10 39.28  20.90  30.09 
2004 11 39.07  23.56  31.31 
2005 02 36.33  24.06  30.19 
2005 03 35.84  23.42  29.63 
2005 04 99.99  20.82 -99.99 
2005 06 31.20  15.31  23.25 
2005 07 31.55  14.02  22.78 
2005 08 31.80  13.95  22.87 
2005 09 36.75 -99.99 -99.99 
2005 10 38.91  23.69  31.30 
2005 11 39.16  25.00  32.08 
2006 01 35.22  25.38  30.30 
2006 05 30.08  15.17  22.62 
2006 06 28.97  12.43  20.70 
2006 07 28.78  11.01  19.89 
2006 09 35.02  15.99  25.50 
2006 11 39.39  22.77  31.08 
2006 12 38.36  25.25  31.80 
2007 01 36.64  25.34  30.99 
2007 02 35.03  24.56  29.79 
2007 03 34.52  24.53  29.52 
2007 04 35.32  19.86  27.59 
2007 05 34.79  19.83  27.31 
2007 06 26.59  14.33  20.45 
2007 07 29.90   9.82  19.86 
2007 08 31.80  14.41  23.10 
2007 09 36.40  15.83  26.11 
2007 10 38.73  22.84  30.78 
2007 11 40.08  24.21  32.14 
2007 12 38.63  26.31  32.47 
2008 01 37.58  26.24  31.91 
2008 02 35.38  25.39  30.38 
2008 03 34.95  23.33  29.14 
2008 04 34.83  17.87  26.35 
2008 05 32.38  14.23  23.30 
2008 06 31.11  14.69  22.90 
2008 07 30.51  11.36  20.93 
2008 08 31.77  14.86  23.31 
2008 09 36.50  19.37  27.93 
2008 10 38.84  22.19  30.51 
2008 11 39.32  26.12  32.72 
2008 12 37.34  26.26  31.80 
2009 01 32.99  24.70  28.84 
2009 02 34.05  24.52  29.28 
2009 03 37.28  22.57  29.92 
2009 04 36.40  21.47  28.93 
2009 05 32.22  17.83  25.02 
2009 06 31.15  13.48  22.31 
2009 07 30.38  12.22  21.30 
2009 08 34.29  15.41  24.85 
2009 09 36.75  19.28  28.02 
2009 10 37.59  20.55  29.07 
2009 11 38.88  23.76  31.32 
2009 12 38.40  25.64  32.02 
2010 01 35.09  25.46  30.27 
2010 02 35.49  25.50  30.49 
2010 03 34.73  24.10  29.41 
2010 04 33.61  23.12  28.36 
2010 05 32.49  20.37  26.43 
2010 06 29.85  13.09  21.47 
2010 07 31.55  17.51  24.53 
2010 08 32.31  15.54  23.92 
2010 09 36.14  22.05  29.09 
2010 10 36.00  22.58  29.29 
2010 11 36.34  22.62  29.48 
2010 12 35.90  24.70  30.30 
2011 01 35.33  25.18  30.25 
2011 02 33.49  24.23  28.86 
2011 03 32.50  24.42  28.46 
2011 04 32.97  20.12  26.54 
2011 05 30.25  13.04  21.64 
2011 06 28.30   9.03  18.66 
2011 07 30.21  12.57  21.39 
2011 08 32.13  12.32  22.22 
2011 09 35.00  16.86  25.93 
2011 10 37.37  22.52  29.94 
2011 11 35.84  24.12  29.98 
2011 12 36.00  24.82  30.41 
2012 01 36.63  25.00  30.81 
2012 02 36.23  23.05  29.64 
2012 03 34.08  23.85  28.96 
2012 04 34.18  20.23  27.20 
2012 05 30.73  15.32  23.02 
2012 06 28.53  10.10  19.31 
2012 07 29.46  11.53  20.49 
2012 08 32.74  10.56  21.65 
2012 09 36.25  16.99  26.62 
2012 10 37.62  21.01  29.31 
2012 11 39.12  25.50  32.30 
2012 12 38.48  25.48  31.98 
2013 01 39.08  26.21  32.64 
2013 02 37.95  25.28  31.61 
2013 03 35.75  25.19  30.47 
2013 04 35.02  21.39  28.20 
2013 05 33.13  19.58  26.35 
2013 06 31.01  15.05  23.03 
2013 07 31.13  14.73  22.93 
2013 08 33.71  13.98  23.84 
2013 09 36.96  19.25  28.10 
2013 10 39.43  23.36  31.40 
2013 11 37.97  24.30  31.13 
2013 12 37.80  25.29  31.54 
2014 01 34.68  24.99  29.84 
2014 02 33.77  24.73  29.25 
2014 03 35.75  23.74  29.74 
2014 04 34.98  22.80  28.89 
2014 05 33.75  17.81  25.78 
