1981 05  15.19   2.35   8.77 
1981 06  16.89   3.82  10.35 
1981 07  22.37   6.38  14.37 
1981 08  25.63   5.39  15.50 
1981 09  18.49   1.79  10.13 
1981 10   9.79  -2.56   3.61 
1981 11   6.84  -2.99   1.92 
1981 12   -.43 -10.41  -5.42 
1982 01  -5.69 -20.53 -13.11 
1982 02   -.13 -11.10  -5.61 
1982 04   6.09  -7.10   -.50 
1982 05  12.68  -1.09   5.79 
1982 06  20.36   3.74  12.05 
1982 07  22.06   6.85  14.45 
1982 08  22.95   6.28  14.61 
1982 09  15.82   3.11   9.46 
1982 10  10.09 -99.99 -99.99 
1982 11   1.20 -99.99 -99.99 
1982 12   -.47  -9.06  -4.76 
1983 01   3.06  -7.05  -1.99 
1983 02   3.89 -99.99 -99.99 
1983 03   5.08  -5.99   -.45 
1983 06  18.19   4.96  11.57 
1983 07  20.99   7.07  14.03 
1983 08  26.09   8.28  17.18 
1983 09  15.15   1.92   8.53 
1983 10  12.21   -.23   5.99 
1983 11   4.36 -99.99 -99.99 
1983 12  -8.43 -21.82 -15.12 
1984 01   1.34  -7.00  -2.83 
1984 02   4.73  -3.46   0.63 
1984 03   6.14 -99.99 -99.99 
1984 04   8.58  -2.47   3.05 
1984 05  13.51   0.97   7.24 
1984 06  18.87   4.27  11.57 
1984 07  23.91   7.05  15.48 
1984 08  25.93   7.38  16.65 
1984 09  12.76   0.22   6.49 
1984 11   3.38  -5.39  -1.00 
1984 12  -4.19 -99.99 -99.99 
1985 04  10.05 -99.99 -99.99 
1985 05  18.96   0.94   9.95 
1985 08  19.86   5.48  12.67 
1985 10   8.80 -99.99 -99.99 
1985 11  -6.25 -17.89 -12.07 
1985 12   0.69 -99.99 -99.99 
1986 01   4.21 -99.99 -99.99 
1986 02  -3.21 -99.99 -99.99 
1986 04   9.46  -2.46   3.50 
1986 05  16.32   2.33   9.33 
1986 09  11.38 -99.99 -99.99 
1986 10  14.76   -.34   7.21 
1986 11   1.14  -9.05  -3.95 
1986 12   2.40  -6.54  -2.07 
1987 01   1.63  -8.20  -3.28 
1987 02   4.56 -99.99 -99.99 
1987 03   4.76  -6.78  -1.01 
1987 04  13.19   -.73   6.22 
1987 05  17.04   3.46  10.25 
1987 07  21.80   6.68  14.24 
1987 08  18.64   4.42  11.53 
1987 09  20.16 -99.99 -99.99 
1987 10  13.16 -99.99 -99.99 
1987 11   7.58  -1.61   2.98 
1987 12   0.40 -99.99 -99.99 
1988 01  -1.13 -99.99 -99.99 
1988 02   2.04 -99.99 -99.99 
1988 03   5.68  -5.56   0.05 
1988 04  11.29  -2.10   4.59 
1988 05  16.19   2.55   9.37 
1988 07  24.68   6.57  15.62 
1988 08  23.47   5.82  14.64 
1988 09  17.91   2.81  10.36 
1988 10  14.18   -.69   6.74 
1988 11   3.44  -4.65   -.60 
1988 12   1.69  -8.63  -3.47 
1989 01   0.21 -10.52  -5.15 
1989 02  -5.61 -19.64 -12.62 
1989 03   2.15 -10.16  -4.00 
1989 04   9.75  -3.88   2.93 
1989 05  14.09   0.20   7.14 
1989 07  24.53   7.28  15.90 
1989 08  21.18   5.98  13.58 
1989 09  17.10   2.23   9.66 
1990 01   0.61  -9.10  -4.24 
1990 02   0.00 -12.60  -6.30 
1990 03   7.28  -6.49   0.39 
1990 05  13.70   0.97   7.33 
1990 07  23.77   6.83  15.30 
1990 08  23.57   8.22  15.90 
1990 09  22.03   3.58  12.80 
1991 07 -99.99   7.01 -99.99 
1991 08  25.45   8.16  16.80 
1991 09  18.90   2.08  10.49 
1991 12   2.78  -6.03  -1.62 
1992 01   4.48  -5.71   -.61 
1992 06  22.45   6.19  14.32 
1992 07  20.25   5.88  13.06 
1992 08  21.50   4.31  12.90 
1992 09  16.16 -99.99 -99.99 
1993 06 -99.99   3.68 -99.99 
1993 07 -99.99   4.78 -99.99 
1993 08  20.37   4.42  12.40 
1993 09 -99.99   2.16 -99.99 
1994 06  19.69 -99.99 -99.99 
1994 07  24.95   7.02  15.98 
1994 08  25.79   6.47  16.13 
1994 11   1.82  -7.91  -3.04 
1994 12   1.19  -8.09  -3.45 
1995 01 -99.99 -10.09 -99.99 
1995 02   2.53 -10.17  -3.82 
1995 03   4.19  -9.20  -2.50 
1995 06  18.99   2.56  10.77 
1995 08  21.50   4.83  13.16 
1995 09  18.91   1.75  10.33 
1995 11   4.96  -4.92   0.01 
1995 12   0.81 -11.16  -5.17 
1996 01  -3.45 -19.42 -11.43 
1996 02   0.81  -9.84  -4.51 
1996 03   2.07 -11.78  -4.85 
1996 04  10.47  -1.54   4.46 
1996 06  20.01   4.58  12.29 
1996 07  24.47   6.12  15.29 
1996 08  26.78   6.13  16.45 
1996 12  -1.86 -15.44  -8.64 
1997 01 -99.99 -13.67 -99.99 
1997 02   3.60  -8.68  -2.54 
1997 03   4.52  -8.55  -2.01 
1997 04   7.89  -6.12   0.88 
1997 06  20.06   4.40  12.23 
1997 07  22.45   6.49  14.47 
1997 08  23.09   5.71  14.40 
1997 11   5.29  -6.17   -.44 
1997 12   2.36  -8.02  -2.82 
1998 01   -.48 -12.84  -6.66 
1998 02   6.01  -7.66   -.82 
1998 03   5.19  -8.26  -1.53 
1998 04  12.10  -1.66   5.22 
1998 11   2.55  -2.80   -.12 
1998 12  -2.74 -11.47  -7.10 
1999 01   0.11 -10.06  -4.97 
1999 02   1.65  -5.06  -1.70 
1999 03   5.03  -5.30   -.13 
1999 04   6.56  -3.45   1.55 
1999 06  16.62   5.18  10.90 
1999 07  22.79   6.11  14.45 
1999 08  24.05   7.87  15.95 
1999 09  15.97   0.63   8.30 
1999 10  10.43 -99.99 -99.99 
1999 12   2.02  -4.26  -1.12 
2000 01  -1.15 -10.39  -5.77 
2000 02   1.16  -9.10  -3.96 
2000 03   4.06  -4.25  -0.09 
2000 04   9.81  -3.34   3.23 
2000 07  26.54   7.81  17.17 
2000 11   0.21  -9.58  -4.68 
2000 12  -2.61 -13.15  -7.87 
2001 01   1.69  -7.52  -2.91 
2001 02  -4.17 -15.42  -9.80 
2001 03   3.79  -6.11  -1.16 
2001 04   5.69  -3.58   1.05 
2001 06  17.68   4.50  11.09 
2001 07  23.98   7.76  15.87 
2001 08  26.36   7.49  16.92 
2001 12  -1.27  -9.00  -5.13 
2002 01   -.98  -8.55  -4.76 
2002 02   0.02  -8.01  -3.99 
2002 03  -4.73 -15.37 -10.05 
2002 04   4.15  -5.38   -.61 
2002 05  10.91   -.28   5.31 
2002 06  19.06   5.57  12.31 
2002 07  25.22   9.52  17.36 
2002 08  21.45   6.13  13.79 
2002 09  17.37   4.00  10.69 
2002 10   7.29  -5.14   1.07 
2002 11   5.48  -2.90   1.29 
2002 12   1.48  -5.28  -1.90 
2003 01   3.13  -6.92  -1.89 
2003 02   -.76 -10.02  -5.39 
2003 03   2.27  -9.30  -3.51 
2003 04   9.47  -1.59   3.94 
2003 05  13.25   1.88   7.56 
2003 06  19.45   5.98  12.71 
2003 07  26.92   9.38  18.15 
2003 08  27.81   8.93  18.36 
2003 09  16.32   2.86   9.59 
2003 10  13.21   0.65   6.93 
2003 11   -.47  -8.54  -4.50 
2003 12   1.16  -6.04  -2.44 
2004 01  -2.78 -11.82  -7.30 
2004 02   1.70  -8.45  -3.37 
2004 03   6.28  -4.21   1.03 
2004 04  10.49   -.94   4.77 
2004 05  10.52   0.41   5.46 
2004 06  16.85   4.51  10.68 
2004 07  23.89   8.68  16.28 
2004 08  21.32   7.91  14.61 
2004 09  15.27   4.15   9.71 
2004 10  10.28   -.79   4.74 
2004 11 -99.99  -4.30 -99.99 
2004 12   1.99  -7.27  -2.64 
2005 01  -1.46 -99.99 -99.99 
2005 02   4.60  -8.06  -1.73 
2005 03   4.37  -5.46   -.54 
2005 04   9.47  -1.51   3.98 
2005 05  12.83   1.46   7.14 
2005 07  25.52   8.87  17.19 
2005 09  16.83   2.90   9.86 
2005 11   3.29  -3.60   -.15 
2005 12  -1.36 -99.99 -99.99 
2006 01   2.25  -3.33   -.53 
2006 02   -.44 -10.94  -5.68 
2006 03   1.10  -8.31  -3.60 
2006 04  10.39   -.36   5.01 
2006 05  16.16   2.51   9.33 
2006 06 -99.99   6.19 -99.99 
2006 09  19.89   3.95  11.92 
2006 12   1.15 -99.99 -99.99 
2007 01  -0.06 -99.99 -99.99 
2007 02  -2.11 -10.67  -6.39 
2007 03   6.95  -2.96   1.99 
2007 04   7.04  -3.16   1.94 
2007 05  15.27   1.82   8.54 
2007 06  18.74   6.57  12.65 
2007 07  29.67  12.23  20.95 
2007 08  24.23   6.52  15.37 
2007 09  16.91   3.01   9.96 
2007 10  10.90   0.24   5.57 
2007 11   2.91  -5.89  -1.48 
2007 12  -1.94  -9.31  -5.62 
2008 01  -1.86 -11.50  -6.68 
2008 02   1.62  -9.30  -3.84 
2008 04   5.58  -4.54   0.52 
2008 05  13.90   2.01   7.95 
2008 07  23.92   7.41  15.66 
2008 08 -99.99   7.70 -99.99 
2008 09 -99.99   2.77 -99.99 
2008 10 -99.99   0.57 -99.99 
2008 11   6.51  -1.81   2.35 
2008 12  -4.17 -16.46 -10.32 
2009 01  -0.06 -11.28  -5.67 
2009 02   1.92  -9.17  -3.62 
2009 03 -99.99  -9.08 -99.99 
2009 04   7.28  -3.70   1.79 
2009 05  14.01   1.46   7.73 
2009 06  18.65   3.92  11.28 
2009 07  22.55   7.52  15.03 
2009 08  22.20   7.54  14.87 
2009 09  22.75   4.81  13.78 
2009 10   5.52 -99.99 -99.99 
2009 11   5.67  -2.57   1.55 
2009 12 -99.99 -16.60 -99.99 
2010 01 -99.99  -9.08 -99.99 
2010 02   2.67  -6.98  -2.15 
2010 03   7.53  -3.39   2.07 
2010 04   8.45  -2.74   2.85 
2010 05 -99.99   -.48 -99.99 
2010 06  17.89   5.18  11.53 
2010 07  22.01   7.26  14.63 
2010 08  21.75   6.83  14.29 
2010 09  16.12   4.04  10.08 
2010 10  14.34   2.85   8.59 
2010 11   1.35  -9.43  -4.04 
2010 12   -.65 -10.28  -5.46 
2011 01  -1.45 -11.94  -6.69 
2011 02  -5.68 -15.86 -10.77 
2011 03   0.35  -8.99  -4.31 
2011 04   3.54  -4.66   -.55 
2011 05  10.53   1.08   5.80 
2011 06  15.88   5.21  10.54 
2011 07  22.50   7.52  15.01 
2011 08  25.31   8.32  16.81 
2011 09  20.36   4.35  12.35 
2011 10  10.28   0.86   5.57 
2011 11   1.82  -5.76  -1.97 
2011 12   1.16  -6.54  -2.69 
2012 01   -.75  -9.01  -4.88 
2012 02   -.26 -10.14  -5.20 
2012 03   3.15  -4.58   -.71 
2012 04   9.91   -.63   4.64 
2012 05  12.86   1.75   7.30 
2012 06  16.57   6.16  11.36 
2012 07  25.40   9.25  17.32 
2012 08  25.40   6.63  16.01 
2012 09  21.17   3.91  12.54 
2012 10   7.57  -2.68   2.44 
2012 11   4.10  -2.76   0.66 
2012 12  -2.75  -8.97  -5.86 
2013 01  -0.05  -8.05  -4.05 
2013 02   1.02  -6.71  -2.84 
2013 03   3.02  -8.31  -2.64 
2013 04   5.12  -4.90   0.10 
2013 05  14.73   2.29   8.51 
2013 06  17.78   5.94  11.86 
2013 08  25.20   8.58  16.89 
2013 09  18.28   5.28  11.78 
2013 10   8.70  -2.09   3.30 
2013 11   2.13  -6.00  -1.93 
2013 12  -2.94 -11.87  -7.40 
2014 01   1.07  -8.16  -3.54 
2014 02  -6.47 -17.23 -11.85 
2014 03   -.32  -9.89  -5.10 
2014 04   6.33  -2.59   1.87 
2014 05  13.81   1.43   7.62 
