1985 05  1.90 -99.99 -99.99 
1985 06  9.30 -99.99 -99.99 
1985 07  9.20   1.90   5.55 
1985 08 11.10   3.00   7.05 
1985 09  5.60   -.60   2.50 
1985 10 -6.00 -12.10  -9.05 
1985 11 15.50 -24.30 -19.90 
1985 12 18.90 -26.40 -22.65 
1986 01 28.80 -35.70 -32.25 
1986 02 20.80 -29.70 -25.25 
1986 03 21.80 -99.99 -99.99 
1986 04 14.80 -25.30 -20.04 
1986 05   .40 -99.99 -99.99 
1986 07 12.00   2.90   7.45 
1986 08 12.30   4.19   8.25 
1986 09  8.89   1.20   5.04 
1986 10 -4.10 -10.60  -7.35 
1986 11 19.29 -26.10 -22.70 
1986 12 18.29 -28.20 -23.25 
1987 02 19.79 -29.70 -24.75 
1987 03 19.50 -28.20 -23.85 
1987 04 14.60 -25.70 -20.15 
1987 05 -4.30 -12.30  -8.30 
1987 06  8.20    .20   4.19 
1987 07 13.30   4.69   9.00 
1987 08  9.80   4.10   6.95 
1987 09  6.60   1.90   4.25 
1987 10   .10  -4.60  -2.25 
1987 11 15.20 -22.30 -18.75 
1987 12 10.00 -18.60 -14.30 
1988 01 20.50 -27.60 -24.05 
1988 02 20.10 -28.80 -24.45 
1988 03 14.90 -23.00 -18.95 
1988 04 -5.80 -15.50 -10.65 
1988 05 -1.00  -9.00  -5.00 
1988 06 12.50   2.50   7.50 
1988 07 18.20   9.10  13.65 
1988 08 14.80   6.30  10.55 
1988 09  6.80   1.90   4.35 
1988 10 -4.40  -9.70  -7.05 
1988 11 19.79 -27.30 -23.55 
1988 12 15.60 -99.99 -99.99 
1989 01 25.20 -30.60 -27.90 
1989 02 10.70 -21.90 -16.29 
1989 03 22.60 -30.80 -26.70 
1989 04 -7.60 -18.29 -12.95 
1989 05 -2.90 -11.40  -7.14 
1989 06 13.90   2.90   8.39 
1989 07 18.10   6.60  12.35 
1989 08 19.00   7.50  13.25 
1989 09  5.40   -.30   2.55 
1989 10 -2.70  -8.70  -5.70 
1989 11 21.80 -28.30 -25.05 
1989 12 23.30 -29.70 -26.50 
1990 01 26.60 -34.20 -30.40 
1990 02 28.60 -35.40 -32.00 
1990 03 12.90 -23.20 -18.04 
1990 04 -7.00 -15.90 -11.45 
1990 06  8.70    .20   4.44 
1990 07 15.30   5.50  10.40 
1990 08 10.20   3.20   6.70 
1990 09  5.50   -.20   2.65 
1990 10 -3.60  -8.70  -6.14 
1990 11 20.29 -26.50 -23.40 
1990 12 21.90 -30.80 -26.34 
1991 01 22.20 -31.10 -26.65 
1991 02 25.40 -34.30 -29.84 
1991 03 21.40 -30.90 -26.15 
1991 04 -8.50 -20.10 -14.30 
1991 05  5.40  -2.09   1.65 
1991 06  9.80   -.50   4.65 
1991 07 12.50   3.30   7.90 
1991 08 10.80   3.30   7.05 
1991 09  3.80  -1.30   1.25 
1991 10 -4.60  -9.10  -6.85 
1991 11 17.20 -23.70 -20.45 
1991 12 20.20 -28.20 -24.20 
1992 01 23.90 -31.00 -27.45 
1992 02 25.70 -32.40 -29.05 
1992 03 13.50 -22.50 -18.00 
1992 04 12.10 -21.10 -16.60 
1992 05  -.70  -8.60  -4.65 
1992 06 12.90   3.40   8.14 
1992 07 15.10   6.00  10.55 
1992 08 14.70   6.00  10.35 
1992 09  2.09  -2.90   -.40 
1992 11 12.10 -20.00 -16.04 
1992 12 18.90 -25.50 -22.20 
1993 01 19.00 -27.70 -23.35 
1993 02 18.79 -27.20 -23.00 
1993 03 14.60 -25.00 -19.79 
1993 04 -9.50 -18.79 -14.15 
1993 05  2.00  -5.40  -1.70 
1993 06 10.50   1.40   5.95 
1993 07 15.10   7.30  11.20 
1993 08 13.60   5.80   9.70 
1993 09  5.50   -.40   2.55 
1993 10 -1.00  -6.30  -3.65 
1993 11 13.30 -20.50 -16.90 
1993 12 20.90 -26.70 -23.80 
1994 01 23.80 -30.50 -27.15 
1994 02 25.20 -31.10 -28.15 
1994 03 18.20 -27.00 -22.60 
1994 04 12.50 -21.50 -17.00 
1994 05  2.30  -4.19   -.94 
1994 06  8.00    .50   4.25 
1994 07 19.20   9.00  14.10 
1994 08 15.50   7.50  11.50 
1994 09  4.00   -.70   1.65 
1994 10 -1.60  -6.80  -4.20 
1994 11 14.80 -21.80 -18.29 
1994 12 19.40 -27.70 -23.55 
1995 01 17.40 -24.40 -20.90 
1995 02 21.90 -30.40 -26.15 
1995 03 23.30 -31.50 -27.40 
1995 04 -4.80 -13.60  -9.20 
1995 05  3.80  -2.90    .44 
1995 06 13.50   3.60   8.55 
1995 07 14.00   6.90  10.45 
1995 08  9.80   4.60   7.20 
1995 09  6.90   2.30   4.60 
1995 10 -3.70  -8.50  -6.10 
1995 11 13.10 -19.20 -16.15 
1995 12 25.00 -30.90 -27.95 
1996 01 22.70 -29.80 -26.25 
1996 02 19.00 -26.70 -22.85 
1996 03 18.00 -25.10 -21.55 
1996 04 11.90 -20.80 -16.34 
1996 05   . 0  -7.90  -3.95 
1996 06 11.00   1.80   6.40 
1996 07 15.00   7.30  11.15 
1996 08  9.10   2.90   6.00 
1996 09  2.20  -1.90    .15 
1996 10 -8.60 -15.10 -11.85 
1996 11 13.30 -20.60 -16.95 
1996 12 19.79 -26.90 -23.34 
1997 01 22.00 -29.10 -25.55 
1997 02 21.30 -28.80 -25.05 
1997 03 21.80 -29.60 -25.70 
1997 04 10.90 -20.70 -15.80 
1997 05 -2.09  -8.70  -5.39 
1997 06 10.40   2.00   6.20 
1997 07 13.90   6.20  10.04 
1997 08 13.00   6.10   9.55 
1997 09  8.10   2.30   5.20 
1997 10 -5.20 -10.60  -7.90 
1997 11 -6.90 -13.60 -10.25 
1997 12 19.40 -28.30 -23.84 
1998 01 26.40 -32.59 -29.50 
1998 02 19.90 -27.80 -23.84 
1998 03 12.90 -20.00 -16.45 
1998 04 -1.90 -10.80  -6.35 
1998 05  5.70  -2.09   1.80 
1998 06 11.60   3.20   7.40 
1998 07 17.79  10.60  14.20 
1998 08 16.60   9.50  13.05 
1998 09  8.30   4.00   6.15 
1998 10 -1.00  -5.60  -3.30 
1998 11 -7.10 -12.10  -9.60 
1998 12 14.70 -21.90 -18.29 
2000 01 18.50 -27.40 -22.95 
2000 02 21.30 -30.60 -25.95 
2000 03 21.70 -30.70 -26.20 
2000 04 12.00 -20.60 -16.29 
2000 05 -4.30 -12.30  -8.30 
2000 06 10.60   1.40   6.00 
2000 07 14.80   5.10   9.95 
2000 08  9.60   4.30   6.95 
2000 09  4.40  -1.00   1.70 
2000 10 -3.80  -8.89  -6.35 
2000 11 14.30 -20.70 -17.50 
2000 12 22.60 -29.10 -25.85 
2001 01 18.29 -28.00 -23.15 
2001 02 18.70 -26.00 -22.35 
2001 03 22.30 -30.50 -26.40 
2001 05 -1.40  -8.70  -5.04 
2001 06  9.20    .60   4.90 
2001 07 14.00   6.10  10.05 
2001 08 12.80   5.40   9.10 
2001 09  8.89   3.20   6.05 
2001 10 -3.90  -9.30  -6.60 
2001 11 11.00 -17.90 -14.45 
2001 12 15.40 -22.00 -18.70 
2002 01 20.80 -29.30 -25.05 
2002 02 26.70 -33.59 -30.15 
2002 03 19.20 -26.80 -23.00 
2002 04 12.20 -23.00 -17.60 
2002 05 -1.70  -8.20  -4.94 
2002 06  8.20    .70   4.44 
2002 07 13.20   4.90   9.05 
2002 08  9.10   3.00   6.05 
2002 09  7.10   1.40   4.25 
2002 10 -2.50  -7.30  -4.90 
2002 11 11.20 -18.00 -14.60 
2002 12 11.60 -17.60 -14.60 
2003 01 20.70 -27.80 -24.25 
2003 02 24.10 -31.10 -27.60 
2003 03 21.60 -29.40 -25.50 
2003 04 -7.90 -17.70 -12.80 
2003 05  -.20  -6.50  -3.35 
2003 06  6.80   -.70   3.05 
2003 07 15.70   6.50  11.10 
2003 08 10.30   3.10   6.70 
2003 09  6.50   1.50   4.00 
2003 10  -.10  -5.30  -2.70 
2003 11 13.60 -21.00 -17.29 
2003 12 20.80 -27.10 -23.95 
2004 01 24.96 -31.40 -28.18 
2004 02 26.77 -34.00 -30.39 
2004 03 24.39 -32.95 -28.67 
2004 04 13.15 -23.54 -18.34 
2004 05 -5.13 -12.95  -9.04 
2004 06  8.62    .44   4.52 
2004 07 13.79   4.71   9.25 
2004 08 10.75   4.53   7.64 
2004 09  4.08   -.55   1.76 
2004 10 -5.16 -10.31  -7.73 
2004 11 16.79 -23.92 -20.36 
2004 12 24.06 -31.00 -27.53 
2005 01 20.29 -27.95 -24.12 
2005 02 24.40 -31.95 -28.17 
2005 03 18.94 -30.19 -24.56 
2005 04 -7.91 -18.71 -13.31 
2005 05   .95  -6.54  -2.79 
2005 06  7.81    .32   4.06 
2005 07  9.42   3.43   6.42 
2005 08 10.42   4.33   7.37 
2005 09  4.53   -.37   2.08 
2005 10 -2.79  -7.55  -5.17 
2005 11 14.02 -21.75 -17.88 
2005 12 14.40 -21.86 -18.13 
2006 01 21.65 -28.02 -24.83 
2006 02 12.98 -20.26 -16.61 
2006 03 20.45 -28.70 -24.58 
2006 04 12.22 -22.59 -17.40 
2006 05  2.99  -3.11    .-5 
2006 06 11.53   1.57   6.55 
2006 07 13.74   5.85   9.79 
2006 08 15.49   7.90  11.69 
2006 09 10.51   4.36   7.43 
2006 10 -2.04  -6.66  -4.35 
2006 11 14.77 -20.58 -17.67 
2006 12 12.81 -20.57 -16.69 
2007 01 18.95 -26.72 -22.83 
2007 02 24.67 -30.65 -27.66 
2007 03 23.89 -31.02 -27.45 
2007 04 -8.04 -16.43 -12.23 
2007 05 -2.34 -10.90  -6.62 
2007 06  8.50    .89   4.69 
2007 07 16.54   8.92  12.73 
2007 08 10.65   5.35   8.00 
2007 09  4.79   -.23   2.28 
2007 10 -4.57  -9.93  -7.25 
2007 11 14.07 -20.86 -17.46 
2007 12 18.92 -25.78 -22.35 
2008 01 21.45 -28.52 -24.98 
2008 02 22.66 -29.41 -26.03 
2008 03 24.11 -32.77 -28.44 
2008 04 10.42 -20.35 -15.38 
2008 05  2.11  -4.21  -1.04 
2008 06  9.83   1.26   5.54 
2008 07 15.01   8.39  11.70 
2008 08  8.97   4.77   6.87 
2008 09  3.64   -.21   1.71 
2008 10 -2.78  -8.30  -5.54 
2008 11 -9.72 -15.32 -12.52 
2008 12 19.27 -26.13 -22.70 
2009 01 20.37 -27.29 -23.83 
2009 02 20.58 -27.76 -24.17 
2009 03 25.41 -32.18 -28.80 
2009 04 -8.78 -17.87 -13.32 
2009 05   .78  -7.16  -3.19 
2009 06  6.94    .34   3.64 
2009 07  9.24   3.01   6.12 
2009 08 12.85   5.41   9.13 
2009 09  7.39   1.60   4.49 
2009 10 -3.31  -7.27  -5.29 
2009 11 11.53 -18.93 -15.23 
2009 12 16.98 -26.28 -21.63 
2010 01 21.37 -28.66 -25.01 
2010 02 19.34 -26.81 -23.07 
2010 03 15.25 -24.22 -19.73 
2010 04  -.41  -7.90  -4.15 
2010 05   .75  -6.58  -2.91 
2010 06 11.12   2.76   6.94 
2010 07 16.11   8.27  12.19 
2010 08 12.90   7.35  10.12 
2010 09  4.92    .58   2.76 
2010 10 -2.14  -6.84  -4.49 
2010 11 10.43 -17.16 -13.79 
2010 12 20.04 -25.98 -23.01 
2011 01 20.61 -28.11 -24.36 
2011 02 18.29 -25.80 -22.04 
2011 03 15.57 -24.48 -20.02 
2011 04 13.81 -22.42 -18.11 
2011 05  2.00  -6.77  -2.38 
2011 06  8.63    .77   4.69 
2011 07 15.45   7.84  11.64 
2011 08 13.72   8.32  11.02 
2011 09  8.03   2.69   5.35 
2011 10 -1.33  -5.79  -3.56 
2011 11 16.19 -22.24 -19.21 
2011 12 19.29 -27.24 -23.26 
2012 01 22.19 -29.76 -25.97 
2012 02 18.04 -26.54 -22.29 
2012 03 25.03 -31.80 -28.41 
2012 04 -9.71 -19.61 -14.66 
2012 05  2.81  -4.92  -1.05 
2012 06 13.72   3.24   8.48 
2012 07 18.12  10.22  14.17 
2012 08 15.81   8.70  12.25 
2012 09  9.68   3.99   6.83 
2012 10  -.97 -99.99 -99.99 
2012 11 12.86 -18.75 -15.80 
2012 12 21.45 -26.82 -24.13 
2013 01 26.10 -32.37 -29.23 
2013 02 26.70 -33.77 -30.23 
2013 03 20.52 -29.44 -24.98 
2013 04 12.57 -22.06 -17.31 
2013 05  -.79  -8.67  -4.73 
2013 06 11.21   1.66   6.43 
2013 07 12.08   4.81   8.44 
2013 08 14.41   6.67  10.54 
2013 09  6.75   1.70   4.22 
2013 10  1.57  -2.14   -.28 
2013 11 10.06 -16.23 -13.14 
2013 12 20.28 -26.30 -23.29 
2014 01 20.57 -29.35 -24.96 
2014 02 21.78 -28.97 -25.37 
2014 03 16.69 -24.99 -20.84 
2014 04 -9.83 -19.27 -14.55 
2014 05  1.54  -4.94  -1.70 
