1975 12 99.99 -99.99  18.79 
1976 01 99.99 -99.99   8.00 
1976 03 99.99 -99.99  13.60 
1976 04 99.99 -99.99  19.60 
1976 06 99.99 -99.99  28.50 
1976 07 99.99 -99.99  32.59 
1976 08 99.99 -99.99  31.30 
1976 09 99.99 -99.99  27.70 
1976 10 99.99 -99.99  21.00 
1976 11 99.99 -99.99  12.60 
1977 01 99.99 -99.99  11.70 
1977 02 99.99 -99.99  15.30 
1977 04 99.99 -99.99  19.79 
1977 05 99.99 -99.99  24.30 
1977 06 99.99 -99.99  29.50 
1977 07 99.99 -99.99  26.40 
1977 09 99.99 -99.99  26.90 
1977 10 99.99 -99.99  21.30 
1977 11 99.99 -99.99  15.60 
1977 12 99.99 -99.99  11.40 
1978 01 99.99 -99.99   5.80 
1978 02 99.99 -99.99  15.00 
1978 03 99.99 -99.99  16.10 
1978 04 99.99 -99.99  20.20 
1978 05 99.99 -99.99  24.50 
1978 06 99.99 -99.99  30.60 
1978 07 99.99 -99.99  34.59 
1978 08 99.99 -99.99  30.40 
1978 09 99.99 -99.99  26.90 
1978 10 99.99 -99.99  18.29 
1978 11 99.99 -99.99  13.50 
1978 12 99.99 -99.99  12.70 
1979 01 99.99 -99.99  13.50 
1979 03 99.99 -99.99  16.50 
1979 04 99.99 -99.99  18.40 
1979 05 99.99 -99.99  24.30 
1979 06 99.99 -99.99  30.50 
1979 07 99.99 -99.99  32.50 
1979 08 99.99 -99.99  32.90 
1979 10 99.99 -99.99  23.20 
1980 01 99.99 -99.99   9.50 
1980 02 99.99 -99.99  12.30 
1980 03 99.99 -99.99  16.00 
1980 04 99.99 -99.99  18.60 
1980 06 99.99 -99.99  28.90 
1980 07 99.99 -99.99  31.20 
1980 08 99.99 -99.99  32.50 
1980 10 99.99 -99.99  19.70 
1980 11 99.99 -99.99  15.80 
1980 12 99.99 -99.99   8.39 
1981 01 99.99 -99.99   8.10 
1981 05 99.99 -99.99  26.10 
1981 08 99.99 -99.99  30.70 
1981 09 99.99 -99.99  28.10 
1981 10 99.99 -99.99  22.20 
1981 11 99.99 -99.99  13.90 
1981 12 99.99 -99.99  12.90 
1982 01 99.99 -99.99  11.10 
1982 02 99.99 -99.99  12.40 
1982 04 99.99 -99.99  19.20 
1982 05 99.99 -99.99  25.00 
1982 06 99.99 -99.99  32.09 
1982 08 99.99 -99.99  33.59 
1982 09 99.99 -99.99  28.40 
1982 12 99.99 -99.99   9.60 
1983 01 99.99 -99.99   7.40 
1983 02 99.99 -99.99  11.40 
1983 03 99.99 -99.99  15.90 
1983 04 99.99 -99.99  21.90 
1983 05 99.99 -99.99  25.90 
1983 07 99.99 -99.99  26.70 
1983 08 99.99 -99.99  33.59 
1983 09 99.99 -99.99  27.70 
1983 10 99.99 -99.99  21.60 
1983 11 99.99 -99.99  17.20 
1983 12 99.99 -99.99  10.20 
1984 01 99.99 -99.99  10.10 
1984 02 99.99 -99.99  11.60 
1984 03 99.99 -99.99  15.00 
1984 04 99.99 -99.99  21.10 
1984 06 99.99 -99.99  29.70 
1984 07 99.99 -99.99  31.60 
1984 08 99.99 -99.99  33.09 
1984 09 99.99 -99.99  27.40 
1984 10 99.99 -99.99  19.40 
1985 01 99.99 -99.99   9.39 
1985 02 99.99 -99.99  15.00 
1985 03 99.99 -99.99  14.70 
1985 04 99.99 -99.99  21.60 
1985 05 99.99 -99.99  24.60 
1985 06 99.99 -99.99  31.90 
1985 07 99.99 -99.99  33.70 
1985 08 99.99 -99.99  32.30 
1985 09 99.99 -99.99  27.30 
1985 10 99.99 -99.99  21.50 
1985 11 99.99 -99.99  17.20 
1985 12 99.99 -99.99  11.00 
1986 01 99.99 -99.99  10.10 
1986 02 99.99 -99.99  13.40 
1986 04 99.99 -99.99  19.50 
1986 05 99.99 -99.99  26.60 
1986 06 99.99 -99.99  29.90 
1986 07 99.99 -99.99  32.30 
1986 08 99.99 -99.99  33.50 
1986 09 99.99 -99.99  28.20 
1986 11 99.99 -99.99  14.50 
1987 01 99.99 -99.99   9.70 
1987 02 99.99 -99.99  13.10 
1987 04 99.99 -99.99  21.60 
1987 05 99.99 -99.99  24.70 
1987 06 99.99 -99.99  31.40 
1987 07 99.99 -99.99  33.90 
1987 09 99.99 -99.99  29.50 
1987 10 99.99 -99.99  23.50 
1987 11 99.99 -99.99  15.10 
1987 12 99.99 -99.99  10.30 
1988 01 99.99 -99.99  11.70 
1988 02 99.99 -99.99  13.00 
1988 03 99.99 -99.99  15.60 
1988 04 99.99 -99.99  21.80 
1988 05 99.99 -99.99  28.30 
1988 06 99.99 -99.99  30.40 
1988 07 99.99 -99.99  34.80 
1988 08 99.99 -99.99  33.50 
1988 09 99.99 -99.99  26.70 
1988 10 99.99 -99.99  23.60 
1988 11 99.99 -99.99  16.50 
1988 12 99.99 -99.99   9.70 
1989 01 99.99 -99.99   9.20 
1989 02 99.99 -99.99  12.40 
1989 03 99.99 -99.99  17.20 
1989 04 99.99 -99.99  20.20 
1989 05 99.99 -99.99  25.10 
1989 06 99.99 -99.99  29.10 
1989 07 99.99 -99.99  32.59 
1989 09 99.99 -99.99  29.90 
1989 10 99.99 -99.99  22.10 
1989 11 99.99 -99.99  17.50 
1989 12 99.99 -99.99  13.50 
1990 03 99.99 -99.99  16.20 
1990 04 99.99 -99.99  20.00 
1990 05 99.99 -99.99  14.20 
1990 06 99.99 -99.99  31.40 
1990 09 99.99 -99.99  31.70 
1990 10 99.99 -99.99  24.30 
1990 11 99.99 -99.99  16.79 
1990 12 99.99 -99.99   9.89 
1991 01 99.99 -99.99   8.89 
1991 02 99.99 -99.99  11.70 
1991 03 99.99 -99.99  17.29 
1991 04 99.99 -99.99  18.70 
1991 05 99.99 -99.99  21.70 
1991 07 99.99 -99.99  33.50 
1991 09 99.99 -99.99  30.00 
1991 10 99.99 -99.99  22.20 
1991 11 99.99 -99.99  14.20 
1992 01 99.99 -99.99   8.60 
1992 02 99.99 -99.99  11.30 
1992 04 99.99 -99.99  19.50 
1992 05 99.99 -99.99  23.90 
1992 06 99.99 -99.99  28.80 
1992 07 99.99 -99.99  31.10 
1992 08 99.99 -99.99  32.90 
1992 09 99.99 -99.99  29.00 
1992 10 99.99 -99.99  22.90 
1992 11 99.99 -99.99  15.60 
1992 12 99.99 -99.99  11.10 
1993 02 99.99 -99.99  11.20 
1993 03 99.99 -99.99  14.90 
1993 04 99.99 -99.99  20.50 
1993 05 99.99 -99.99  26.30 
1993 07 99.99 -99.99  33.80 
1993 08 99.99 -99.99  33.20 
1993 09 99.99 -99.99  28.80 
1993 10 99.99 -99.99  23.10 
1993 11 99.99 -99.99  15.90 
1993 12 99.99 -99.99  10.50 
1994 02 99.99 -99.99  12.70 
1994 03 99.99 -99.99  16.90 
1994 04 99.99 -99.99  18.60 
1994 05 99.99 -99.99  27.00 
1994 06 99.99 -99.99  31.30 
1994 07 99.99 -99.99  33.59 
1994 08 99.99 -99.99  33.90 
1994 09 99.99 -99.99  28.90 
1994 10 99.99 -99.99  22.10 
1994 12 99.99 -99.99  10.50 
1995 01 17.29   3.10  10.20 
1995 02 22.60   7.50  15.05 
1995 03 22.60   9.10  15.85 
1995 04 25.70  11.90  18.79 
1995 05 33.70  19.20  26.45 
1995 06 37.50  24.20  30.85 
1995 07 41.10  26.60  33.84 
1995 08 40.30  26.60  33.45 
1995 09 33.50  21.50  27.50 
1995 11 22.70   9.70  16.20 
1995 12 20.10   8.80  14.45 
1996 01 18.60   8.20  13.40 
1996 02 17.90   7.30  12.60 
1996 03 22.80  10.60  16.70 
1996 04 27.10  13.70  20.40 
1996 05 32.40  18.60  25.50 
1996 06 34.80  21.70  28.25 
1996 07 39.80  25.00  32.40 
1996 08 41.80  26.90  34.34 
1996 09 34.09  20.70  27.40 
1996 10 27.50  13.80  20.65 
1996 11 23.00   9.60  16.29 
1996 12 20.20   6.70  13.45 
1997 01 18.70   5.90  12.30 
1997 02 21.50   6.80  14.15 
1997 03 22.50   8.30  15.40 
1997 04 25.40  12.60  19.00 
1997 05 33.50  18.79  26.15 
1997 06 40.90  25.60  33.25 
1997 07 42.70  27.30  35.00 
1997 10 29.40  16.70  23.05 
1997 11 23.10  10.60  16.85 
1997 12 18.79   7.20  13.00 
1998 02 20.40   6.60  13.50 
1998 03 23.30   8.80  16.04 
1998 04 28.60  14.40  21.50 
1998 05 31.80  18.20  25.00 
1998 06 38.00  23.50  30.75 
1998 07 41.10  26.40  33.75 
1998 08 40.90  26.30  33.59 
1998 09 37.00  23.70  30.35 
1998 10 27.10  14.40  20.75 
1998 11 22.00   9.10  15.55 
1999 01 16.00   6.00  11.00 
1999 02 17.79   4.80  11.29 
1999 03 23.70  10.00  16.85 
1999 04 29.80  14.40  22.09 
1999 06 41.60  26.20  33.90 
1999 07 41.80  26.70  34.25 
1999 08 43.60  28.80  36.19 
1999 10 32.50  18.40  25.45 
1999 12 16.70   5.30  11.00 
2000 01 15.60   1.20   8.40 
2000 02 19.90   4.90  12.40 
2000 03 25.20  10.00  17.60 
2000 04 30.10  15.20  22.65 
2000 05 37.70  21.40  29.55 
2000 06 37.20  23.10  30.15 
2000 07 41.10  26.30  33.69 
2000 08 40.00  25.00  32.50 
2000 09 36.09  22.00  29.05 
2000 10 27.20  15.00  21.10 
2000 11 23.30   9.60  16.45 
2000 12 19.90   6.10  13.00 
2001 01 18.29   4.69  11.50 
2001 02 19.90   5.00  12.45 
2001 03 28.70  13.10  20.90 
2001 05 33.20  19.60  26.40 
2001 06 39.40  24.30  31.85 
2001 07 43.50  27.40  35.45 
2001 08 41.10  27.00  34.05 
2001 09 36.30  23.60  29.95 
2001 10 33.80  19.79  26.80 
2001 11 23.00  10.20  16.60 
2001 12 16.70   5.10  10.90 
2002 01 16.10   3.10   9.60 
2002 02 21.20   5.50  13.35 
2002 03 25.80  11.10  18.45 
2002 04 28.70  14.10  21.40 
2002 05 32.90  18.79  25.85 
2002 08 40.40  26.70  33.55 
2002 09 35.90  21.90  28.90 
2002 10 30.00  15.60  22.80 
2002 11 23.70  10.90  17.29 
2002 12 20.10   6.40  13.25 
2003 01 17.50   6.60  12.05 
2003 02 17.90   5.80  11.85 
2004 03 24.30  10.80  17.54 
2004 05 30.10  16.90  23.50 
2004 06 17.70   5.30  11.50 
2004 08 42.40  27.80  35.09 
2004 09 34.06  21.80  27.93 
2004 10 32.00  18.20  25.10 
2004 11 19.48   9.78  14.62 
2004 12 16.67   7.47  12.07 
2005 01 15.11   2.82   8.96 
2005 02 16.66   4.34  10.50 
2005 03 24.33  11.94  18.13 
2005 04 27.57  14.58  21.07 
2005 05 34.56  20.46  27.51 
2005 06 37.23  25.14  31.18 
2005 07 42.15  28.42  35.28 
2005 08 39.99  26.51  33.25 
2005 09 34.27  22.56  28.41 
2005 10 29.78  17.87  23.83 
2005 11 23.78  11.57  17.67 
2005 12 16.44   4.78  10.61 
2006 02 17.67   7.19  12.43 
2006 03 25.64  11.03  18.33 
2006 04 30.78  16.84  23.81 
2006 05 34.65  21.97  28.31 
2006 06 38.45  25.24  31.84 
2006 07 40.49  28.07  34.28 
2006 08 40.31  26.73  33.52 
2006 09 32.73  20.55  26.64 
2006 10 31.17  17.86  24.51 
2006 11 23.15  10.09  16.61 
2006 12 17.70   7.94  12.82 
2007 01 18.43   5.12  11.77 
2007 02 20.86   9.13  14.99 
2007 03 22.51   9.97  16.24 
2007 04 25.72  14.54  20.12 
2007 05 32.83  19.73  26.28 
2007 06 39.75  25.46  32.60 
2007 07 39.46  26.04  32.75 
2007 08 40.47  27.36  33.91 
2007 09 36.41  24.26  30.34 
2007 10 29.49  17.75  23.62 
2007 11 21.62   8.30  14.96 
2007 12 16.62   5.01  10.82 
2008 01 16.62   5.43  11.03 
2008 02 19.41   6.74  13.07 
2008 03 24.20  10.49  17.34 
2008 04 29.81  15.78  22.79 
2008 05 33.34  20.85  27.09 
2008 06 36.63  24.07  30.35 
2008 07 42.74  28.70  35.72 
2008 08 40.68  27.08  33.88 
2008 09 35.79  24.23  30.01 
2008 10 27.96  18.21  23.09 
2008 11 20.32   9.88  15.10 
2008 12 16.33   5.84  11.08 
2009 01 15.97   7.32  11.64 
2009 02 18.12   7.41  12.76 
2009 03 22.72  10.64  16.68 
2009 04 25.22  13.03  19.12 
2009 05 32.31  19.25  25.78 
2009 06 37.75  25.16  31.45 
2009 07 42.17  28.26  35.21 
2009 08 40.62  27.66  34.14 
2009 09 32.07  21.73  26.90 
2009 10 28.23  15.64  21.93 
2009 11 22.72   9.62  16.17 
2009 12 20.50   7.89  14.19 
2010 01 18.71   7.05  12.88 
2010 02 22.56   9.04  15.79 
2010 03 25.54  11.81  18.67 
2010 04 28.90  15.52  22.21 
2010 05 31.06  18.28  24.67 
2010 06 38.29  25.53  31.91 
2010 07 41.44  27.85  34.64 
2010 08 41.36  27.43  34.39 
2010 09 34.25  22.71  28.48 
2010 10 28.45  16.25  22.35 
2010 11 23.14  10.22  16.68 
2010 12 18.67   6.61  12.64 
2011 01 18.24   5.33  11.78 
2011 02 18.50   5.85  12.17 
2011 03 21.53  10.06  15.79 
2011 04 28.83  15.46  22.14 
2011 05 30.87  18.95  24.91 
2011 06 35.98  23.80  29.89 
2011 07 41.49  27.99  34.74 
2011 08 40.14  26.62  33.38 
2011 09 37.27  25.17  31.22 
2011 10 27.51  15.39  21.45 
2011 11 22.65  10.58  16.61 
2011 12 18.20   6.02  12.11 
2012 01 16.61   4.41  10.51 
2012 02 15.91   3.72   9.81 
2012 03 23.03   9.95  16.49 
2012 04 28.05  14.70  21.37 
2012 05 33.28  20.50  26.89 
2012 06 40.83  27.51  34.17 
2012 07 42.85  29.76  36.30 
2012 08 41.12  27.65  34.38 
2012 09 35.84  22.43  29.13 
2012 10 30.43  17.50  23.96 
2012 11 24.40  12.40  18.40 
2012 12 18.20   4.65  11.42 
2013 01 18.53   5.89  12.21 
2013 02 17.68   4.84  11.26 
2013 03 20.79   9.35  15.07 
2013 04 26.79  14.10  20.44 
2013 05 32.66  19.20  25.93 
2013 06 36.36  23.55  29.95 
2013 07 40.61  27.65  34.13 
2013 08 38.43  25.85  32.14 
2013 09 35.95  23.41  29.68 
2013 10 33.37  19.53  26.45 
2013 11 22.47  10.50  16.48 
2013 12 16.16   6.15  11.15 
