1972 09 32.02  21.79  26.90 
1972 10 32.55  24.24  28.39 
1972 11 33.15  26.67  29.91 
1972 12 33.22  27.14  30.18 
1973 01 99.99  27.04 -99.99 
1973 02 99.99  26.94 -99.99 
1973 03 99.99  26.38 -99.99 
1973 04 31.71  25.87  28.79 
1973 05 30.47  23.73  27.09 
1973 06 28.75  21.73  25.24 
1973 07 27.88  20.54  24.21 
1973 08 29.28  21.23  25.25 
1973 09 30.18  22.82  26.50 
1973 10 32.65  23.32  27.98 
1973 11 32.24  25.17  28.70 
1973 12 99.99  24.70 -99.99 
1974 01 99.99  24.84 -99.99 
1974 02 99.99  24.75 -99.99 
1974 03 99.99  24.22 -99.99 
1974 04 99.99  22.14 -99.99 
1974 05 26.93  17.79  22.36 
1974 06 23.40  12.67  18.03 
1974 07 24.45  12.88  18.66 
1974 08 27.37  16.35  21.86 
1974 09 30.16  19.70  24.93 
1974 10 31.62  22.99  27.30 
1974 11 32.95  25.15  29.05 
1974 12 32.58  26.23  29.40 
1975 01 99.99  25.74 -99.99 
1975 02 30.34  24.02  27.18 
1975 03 31.36  24.55  27.95 
1975 04 30.19  23.54  26.86 
1975 05 28.03  19.36  23.69 
1975 06 25.33  16.66  20.99 
1975 07 26.73  16.44  21.58 
1975 08 27.11  17.66  22.38 
1975 09 30.23  21.52  25.87 
1975 10 31.06  23.55  27.30 
1975 11 32.52  24.81  28.66 
1975 12 30.90  24.19  27.54 
1976 01 30.50  24.58  27.54 
1976 02 30.18  24.09  27.13 
1976 03 30.71  24.39  27.55 
1976 04 30.47  22.08  26.27 
1976 05 27.12  16.94  22.03 
1976 06 24.24  15.76  20.00 
1976 07 24.95  14.84  19.89 
1976 08 25.63  14.60  20.11 
1976 09 28.97  17.09  23.03 
1976 10 31.24  21.69  26.46 
1976 11 33.21  25.75  29.48 
1976 12 32.54  25.87  29.20 
1977 01 32.15  26.01  29.08 
1977 02 30.08  25.36  27.72 
1977 03 30.90  24.88  27.89 
1977 04 99.99  23.68 -99.99 
1977 05 27.04  19.50  23.27 
1977 06 23.23  15.25  19.24 
1977 07 23.55  15.47  19.51 
1977 08 26.77  16.26  21.51 
1977 11 32.68  26.01  29.34 
1977 12 31.59  25.47  28.53 
1978 01 31.89  24.93  28.41 
1978 02 32.07  25.73  28.90 
1978 03 32.87  25.73  29.30 
1978 04 99.99  22.00 -99.99 
1978 05 28.45  20.89  24.67 
1978 06 24.71  16.01  20.36 
1978 07 24.47  16.07  20.27 
1978 08 26.51  17.49  22.00 
1978 09 28.48 -99.99 -99.99 
1978 10 31.21  23.98  27.59 
1978 11 32.36  25.98  29.17 
1978 12 32.29  26.07  29.18 
1979 01 31.46  25.18  28.32 
1979 02 30.09  24.98  27.53 
1979 03 31.68  24.89  28.28 
1979 04 31.03  22.58  26.80 
1979 05 27.16  20.51  23.83 
1979 06 26.05  18.31  22.18 
1979 07 25.14  16.23  20.68 
1979 08 27.65  16.79  22.22 
1979 09 29.72  21.00  25.36 
1979 10 32.07  23.67  27.87 
1979 11 32.90  25.46  29.18 
1979 12 33.52  27.18  30.35 
1980 02 32.25  26.30  29.27 
1980 03 31.60  24.70  28.15 
1980 04 30.98  23.27  27.12 
1980 05 28.75  20.92  24.83 
1980 06 26.30  18.19  22.24 
1980 07 24.80  16.02  20.41 
1980 08 27.86  17.99  22.92 
1980 09 30.49  20.26  25.37 
1980 10 32.05  24.18  28.11 
1980 11 33.48  25.48  29.48 
1980 12 32.98  26.37  29.67 
1981 01 30.35  25.12  27.73 
1981 02 31.32  25.75  28.53 
1981 03 32.56  24.30  28.43 
1981 04 32.38  23.69  28.03 
1981 05 27.53  20.10  23.81 
1981 06 25.23  17.39  21.31 
1981 07 26.16  18.56  22.36 
1981 08 28.78  18.66  23.72 
1981 09 29.32  21.47  25.39 
1981 10 31.40  22.40  26.90 
1981 11 32.91  26.74  29.82 
1981 12 34.18  27.66  30.92 
1982 01 32.66  25.79  29.23 
1982 02 31.78  25.42  28.60 
1982 03 31.12  24.35  27.73 
1982 04 31.21  23.35  27.28 
1982 05 27.71  18.07  22.89 
1982 06 23.96  14.41  19.18 
1982 07 23.32  13.71  18.51 
1982 08 26.42  17.03  21.72 
1982 09 28.99  19.18  24.08 
1982 10 30.71  20.82  25.76 
1982 11 32.24  25.79  29.01 
1982 12 32.40  27.09  29.74 
1983 01 32.79  26.89  29.84 
1983 02 32.71  26.85  29.78 
1983 03 31.37  25.60  28.48 
1983 04 29.45  24.08  26.76 
1983 05 26.25  20.97  23.61 
1983 06 24.53  17.12  20.83 
1983 08 27.14  18.17  22.65 
1983 10 32.54  25.20  28.87 
1983 11 33.09  26.63  29.86 
1983 12 33.30  26.26  29.78 
1984 03 30.44  24.70  27.57 
1984 04 30.55  22.72  26.63 
1984 05 28.95  19.95  24.45 
1984 06 25.03  17.29  21.16 
1984 07 23.56  15.03  19.29 
1984 08 27.31  17.95  22.63 
1984 09 29.24  19.04  24.14 
1984 10 31.96  23.93  27.94 
1984 11 33.16  26.27  29.72 
1984 12 33.07  26.83  29.95 
1985 01 32.83  26.11  29.47 
1985 02 32.40  25.74  29.07 
1985 03 30.90 -99.99 -99.99 
1985 04 30.31  22.21  26.25 
1985 05 28.21  20.20  24.20 
1985 06 22.42  16.00  19.20 
1985 07 23.62  14.04  18.83 
1985 08 27.87  17.27  22.57 
1985 09 28.69  19.21  23.95 
1985 10 30.45  22.31  26.38 
1985 11 32.40  25.33  28.86 
1985 12 33.84  27.57  30.71 
1986 01 32.27  26.11  29.19 
1986 02 33.24  27.48  30.36 
1986 03 32.81  24.62  28.71 
1986 04 31.51  23.91  27.71 
1986 05 29.42  21.02  25.22 
1986 06 25.92  18.62  22.27 
1986 07 24.63  17.43  21.03 
1986 08 26.06  16.89  21.47 
1986 09 30.44  21.66  26.05 
1986 10 32.46  24.81  28.63 
1986 11 32.84  25.34  29.09 
1987 02 30.76  24.55  27.65 
1987 03 32.59  23.95  28.27 
1987 04 32.24  23.47  27.85 
1987 05 28.08  20.77  24.42 
1987 06 25.89  18.52  22.20 
1987 07 24.32 -99.99 -99.99 
1987 08 26.57  16.03  21.30 
1987 09 29.99  20.52  25.25 
1987 10 33.61  24.24  28.92 
1987 11 33.86  27.19  30.52 
1987 12 32.78  26.16  29.47 
1988 01 33.09  25.65  29.37 
1988 02 32.43  25.45  28.94 
1988 03 33.18  25.54  29.36 
1988 04 30.87  22.66  26.76 
1988 05 29.97 -99.99 -99.99 
1988 06 25.96  16.23  21.09 
1988 07 26.01  17.17  21.59 
1988 08 28.09  18.71  23.40 
1988 09 31.03  21.02  26.02 
1988 10 34.00  25.13  29.56 
1988 11 34.15  26.23  30.19 
1988 12 33.63  25.82  29.72 
1989 01 33.16  25.79  29.47 
1989 02 32.87  25.50  29.18 
1989 03 30.80  23.85  27.32 
1989 04 31.05  23.29  27.17 
1989 05 29.94  21.09  25.51 
1989 06 24.29  16.37  20.33 
1989 07 24.97  16.16  20.56 
1989 08 26.29  15.93  21.11 
1989 09 30.51  19.77  25.14 
1989 10 33.54  24.62  29.08 
1989 11 33.75  25.17  29.46 
1989 12 33.73  25.95  29.84 
1990 01 33.18  25.20  29.19 
1990 02 33.98  24.59  29.28 
1990 03 32.25  24.91  28.58 
1990 04 31.20  22.32  26.76 
1990 05 30.45  21.29  25.87 
1990 06 25.10  18.15  21.62 
1990 07 26.77  17.29  22.03 
1990 11 33.86  26.32  30.09 
1990 12 34.97  27.60  31.28 
1991 01 31.64  25.53  28.58 
1991 02 31.44  25.46  28.45 
1991 03 33.20  25.13  29.16 
1991 04 31.12  23.60  27.36 
1991 05 30.01  19.89  24.95 
1991 09 99.99  17.32 -99.99 
1991 10 31.58  22.02  26.80 
1992 02 30.21  23.51  26.86 
1992 03 31.93  23.32  27.62 
1992 05 99.99  20.65 -99.99 
1992 06 99.99  13.78 -99.99 
1992 08 27.04  17.23  22.13 
1992 10 30.93  22.15  26.54 
1993 01 30.69 -99.99 -99.99 
1993 05 28.91  18.96  23.93 
1993 06 26.02  16.70  21.36 
1993 07 99.99  15.85 -99.99 
1993 08 27.23 -99.99 -99.99 
1993 09 99.99  19.34 -99.99 
1994 03 30.30  22.60  26.45 
1994 04 31.16  20.59  25.87 
1994 05 28.15  18.51  23.33 
1994 07 25.28  13.88  19.58 
1994 08 25.71  14.48  20.09 
1994 09 29.79  17.65  23.72 
1994 10 31.70  21.75  26.72 
1994 11 33.89  24.18  29.03 
1994 12 31.57  23.68  27.62 
1995 01 31.12  23.56  27.34 
1995 02 31.50  24.86  28.18 
1995 03 99.99  24.48 -99.99 
1995 04 32.73 -99.99 -99.99 
1995 09 99.99  21.79 -99.99 
1995 10 31.93  23.90  27.91 
1996 03 30.72 -99.99 -99.99 
1996 04 31.89  23.89  27.89 
1996 05 28.80  20.54  24.67 
1997 06 25.97  17.91  21.93 
1997 07 25.95  16.68  21.31 
1997 08 28.01  16.85  22.43 
1997 09 31.47  21.00  26.23 
1997 10 32.11  24.27  28.19 
1998 02 32.72 -99.99 -99.99 
1998 04 31.80 -99.99 -99.99 
1998 05 29.86  21.44  25.65 
1998 06 27.19  17.75  22.47 
1998 07 27.35  17.29  22.32 
1998 08 28.70 -99.99 -99.99 
1998 10 34.37  24.91  29.64 
1998 11 33.23  25.48  29.35 
1998 12 32.84  25.21  29.02 
1999 01 32.52  24.64  28.58 
1999 02 32.81  25.73  29.27 
1999 03 31.73  23.61  27.67 
1999 06 28.03  17.70  22.87 
1999 07 99.99  15.60 -99.99 
1999 08 29.85  16.84  23.34 
1999 09 32.50  20.76  26.63 
1999 10 34.91  24.98  29.94 
2000 05 99.99  20.27 -99.99 
2000 06 23.74  16.12  19.93 
2000 07 26.63  14.27  20.45 
2000 08 29.33  16.74  23.03 
2000 09 31.12  20.71  25.91 
2000 10 31.97  22.80  27.38 
2000 11 32.79  24.04  28.41 
2001 02 32.63  26.47  29.55 
2001 04 32.25  25.26  28.75 
2001 05 29.50  20.31  24.90 
2001 06 29.24  21.37  25.30 
2001 07 27.96  18.54  23.25 
2001 08 29.12  18.29  23.70 
2001 09 31.25  21.22  26.23 
2001 10 33.30  24.36  28.83 
2001 11 35.62 -99.99 -99.99 
2002 01 33.63  27.15  30.39 
2002 02 33.59  27.69  30.64 
2002 03 34.65  25.86  30.25 
2002 04 35.61  25.39  30.50 
2002 05 32.23  22.49  27.36 
2002 06 28.45  19.58  24.01 
2002 07 28.36  17.79  23.08 
2002 08 29.68  18.37  24.02 
2002 09 31.10  19.54  25.32 
2002 10 32.16  23.61  27.89 
2002 11 32.68  25.23  28.95 
2002 12 33.54  25.70  29.62 
2003 01 29.85  23.52  26.68 
2003 02 31.13  24.35  27.74 
2003 03 31.09  22.86  26.97 
2003 04 32.18  23.97  28.07 
2003 05 30.39  20.85  25.62 
2003 06 27.76  18.83  23.29 
2003 07 27.08  18.36  22.72 
2003 08 28.71  18.43  23.57 
2003 09 30.73  21.87  26.30 
2003 11 34.04  26.17  30.10 
2003 12 33.55  26.68  30.11 
2004 01 32.31  25.59  28.95 
2004 02 31.56  25.51  28.53 
2004 03 32.86  25.48  29.17 
2004 04 31.86  23.23  27.54 
2004 05 30.43  21.92  26.17 
2004 06 27.16  16.73  21.94 
2004 07 26.55  15.93  21.24 
2004 08 27.57  15.98  21.77 
2004 09 29.72  19.51  24.61 
2004 10 33.08  23.98  28.53 
2004 11 34.14  25.75  29.94 
2004 12 33.05  26.73  29.89 
2005 01 32.41  25.71  29.06 
2005 02 32.63  25.97  29.30 
2005 03 32.48  24.81  28.64 
2005 04 33.06  23.40  28.23 
2005 05 29.86  18.62  24.24 
2005 06 28.40  18.84  23.62 
2005 07 27.41  18.10  22.75 
2005 08 27.93  18.04  22.99 
2005 09 31.63  21.72  26.67 
2005 10 33.87  25.54  29.70 
2005 11 34.25  26.62  30.43 
2005 12 34.99  27.29  31.14 
2006 01 31.13  25.35  28.24 
2006 02 33.08  25.73  29.40 
2006 03 31.53  24.81  28.17 
2006 04 30.59  24.48  27.53 
2006 05 27.87  20.93  24.40 
2006 06 25.78  17.18  21.48 
2006 07 25.80  16.03  20.91 
2006 08 28.20  15.71  21.95 
2006 09 30.43  19.59  25.01 
2006 10 32.02  22.32  27.17 
2006 11 34.29  25.13  29.71 
2006 12 33.75  26.34  30.04 
2007 01 32.04  25.78  28.91 
2007 02 32.07  25.46  28.76 
2007 03 32.11  25.13  28.62 
2007 04 31.97  22.37  27.17 
2007 05 31.49  21.95  26.72 
2007 06 23.16  17.23  20.19 
2007 07 25.04  14.16  19.60 
2007 08 28.11  17.35  22.73 
2007 09 31.78  20.75  26.26 
2007 10 32.96  24.22  28.59 
2007 11 33.33  25.54  29.43 
2007 12 33.13  26.13  29.63 
2008 01 32.66  25.99  29.32 
2008 02 32.02  25.58  28.80 
2008 05 29.54  17.71  23.63 
2008 06 27.55  18.14  22.84 
2008 07 26.19  16.29  21.24 
2008 09 31.50  21.27  26.38 
2008 10 33.39  24.55  28.97 
2008 11 33.64  27.06  30.34 
2008 12 34.22  26.95  30.58 
2009 01 30.32  24.64  27.48 
2009 02 31.61  24.92  28.26 
2009 03 34.03  24.35  29.18 
2009 04 33.07  24.20  28.63 
2009 05 28.77  20.81  24.79 
2009 06 27.62  17.25  22.43 
2009 07 26.51  15.44  20.97 
2009 08 29.72  18.24  23.98 
2009 09 31.53  21.72  26.62 
2009 10 32.65  23.12  27.88 
2009 11 33.43  25.74  29.59 
2009 12 33.77  26.62  30.19 
2010 01 32.16  25.82  28.99 
2010 02 32.79  25.74  29.26 
2010 03 32.18  25.47  28.82 
2010 04 31.29  24.43  27.86 
2010 05 29.65  22.48  26.06 
2010 06 26.19  18.31  22.25 
2010 07 27.82  19.54  23.68 
2010 08 28.28  18.95  23.62 
2010 09 32.00  23.53  27.77 
2010 10 32.28  24.60  28.43 
2010 11 32.75  24.74  28.74 
2010 12 32.65  25.25  28.95 
2011 01 32.45  26.01  29.23 
2011 02 31.06  24.37  27.71 
2011 03 29.97  24.57  27.27 
2011 04 30.32  23.11  26.71 
2011 05 27.35  18.28  22.81 
2011 06 24.69  14.07  19.38 
2011 07 26.41  16.42  21.41 
2011 08 28.25  16.54  22.39 
2011 09 29.86  20.07  24.96 
2011 10 32.68  24.67  28.67 
2011 11 32.25  25.07  28.66 
2011 12 32.75  25.91  29.33 
2012 01 32.39  25.66  29.02 
2012 02 33.12  24.49  28.80 
2012 03 31.66  24.95  28.30 
2012 04 31.12  22.82  26.97 
2012 05 28.30  19.90  24.09 
2012 06 25.27  15.21  20.24 
2012 07 25.71  16.77  21.24 
2012 08 28.10  16.03  22.06 
2012 09 30.83  20.44  25.63 
2012 10 32.09  23.50  27.79 
2012 11 33.41  26.68  30.04 
2012 12 34.03  26.63  30.32 
2013 01 34.39  27.00  30.69 
2013 02 34.64  26.03  30.33 
2013 03 33.31  25.86  29.58 
2013 04 32.80  23.01  27.90 
2013 05 30.11  21.55  25.83 
2013 06 27.29  18.25  22.77 
2013 07 27.21  17.54  22.37 
2013 08 29.43  17.29  23.36 
2013 09 32.09  21.28  26.68 
