1998 01 31.50 -38.50 -35.00 
1998 02 29.90 -37.80 -33.84 
1998 03 22.00 -31.10 -26.55 
1998 04 11.50 -20.90 -16.20 
1998 05 -1.50  -8.50  -5.00 
1998 06  9.89   2.80   6.35 
1998 07 14.80   6.40  10.60 
1998 08 10.60   4.80   7.70 
1998 09  2.40   -.80    .80 
1998 10 -9.70 -16.50 -13.10 
1998 11 13.00 -19.50 -16.25 
1998 12 17.40 -24.90 -21.15 
1999 01 27.50 -34.50 -31.00 
1999 02 24.90 -32.59 -28.75 
1999 03 22.50 -30.70 -26.60 
1999 04 15.60 -26.50 -21.05 
1999 05 -4.80 -14.20  -9.50 
1999 06  5.40   -.10   2.65 
1999 07  9.89   3.90   6.89 
1999 08 10.20   3.00   6.60 
1999 09  1.40  -2.80   -.70 
1999 10 11.80 -17.50 -14.65 
1999 11 18.50 -26.60 -22.55 
1999 12 31.40 -37.40 -34.40 
2000 01 25.10 -32.50 -28.80 
2000 02 30.70 -37.70 -34.20 
2000 03 24.20 -32.20 -28.20 
2000 04 17.40 -26.80 -22.09 
2000 05 -7.30 -15.10 -11.20 
2000 06  8.70   1.60   5.15 
2000 07 11.30   4.80   8.05 
2000 08  6.10    .80   3.45 
2000 09 -1.00  -6.80  -3.90 
2000 10 11.60 -20.40 -16.00 
2000 11 24.10 -31.90 -28.00 
2000 12 26.60 -34.59 -30.59 
2001 01 29.40 -36.50 -32.95 
2001 07 14.10   6.50  10.30 
2001 08  7.60    .50   4.05 
2001 09  3.30  -1.60    .85 
2001 10 11.90 -19.29 -15.60 
2001 11 19.29 -27.30 -23.30 
2001 12 19.40 -26.90 -23.15 
2002 01 28.60 -35.70 -32.15 
2002 02 33.70 -39.59 -36.65 
2002 03 23.50 -32.40 -27.95 
2002 04 19.29 -29.70 -24.50 
2002 05 -5.00 -14.00  -9.50 
2002 06  7.40    .30   3.85 
2002 07 11.40   3.60   7.50 
2002 08  7.10   1.80   4.44 
2002 09  1.90  -2.50   -.30 
2002 10 -8.10 -14.90 -11.50 
2002 11 20.70 -28.50 -24.60 
2002 12 19.00 -27.90 -23.45 
2003 01 24.50 -33.70 -29.10 
2003 02 30.20 -37.40 -33.80 
2003 03 25.70 -33.20 -29.45 
2003 04 15.00 -25.60 -20.29 
2003 05 -5.40 -12.90  -9.14 
2003 06  3.60  -1.40   1.09 
2003 07 11.70   4.10   7.89 
2003 08  7.60   1.00   4.30 
2003 09  1.60  -3.80  -1.09 
2003 10 -7.40 -14.70 -11.05 
2003 11 16.90 -25.50 -21.20 
2003 12 29.50 -36.80 -33.15 
2004 01 26.70 -34.62 -30.66 
2004 02 32.68 -40.38 -36.53 
2004 03 29.56 -38.48 -34.02 
2004 04 17.14 -27.76 -22.45 
2004 05 -7.73 -16.29 -12.01 
2004 06  5.72   -.10   2.81 
2004 07 11.72   2.85   7.28 
2004 08  7.19   1.58   4.38 
2004 09 -2.69  -7.31  -5.00 
2004 10 14.05 -22.80 -18.42 
2004 11 19.95 -27.73 -23.84 
2004 12 28.33 -35.08 -31.70 
2005 01 26.66 -34.81 -30.73 
2005 02 33.05 -40.46 -36.75 
2005 03 24.90 -34.77 -29.83 
2005 04 13.40 -24.38 -18.89 
2005 05 -3.31 -12.13  -7.72 
2005 06  7.74   1.42   4.58 
2005 07  8.95   3.22   6.08 
2005 08  8.21   2.51   5.36 
2005 09 -1.02  -5.29  -3.15 
2005 10 10.36 -17.62 -13.99 
2005 11 20.02 -28.00 -24.01 
2005 12 23.91 -31.39 -27.65 
2006 01 25.14 -34.05 -29.59 
2006 02 20.54 -29.37 -24.95 
2006 03 23.55 -32.77 -28.16 
2006 04 16.23 -26.09 -21.16 
2006 05  -.46  -7.18  -3.82 
2006 06  8.05   1.31   4.68 
2006 07 12.66   5.04   8.85 
2006 08 12.87   4.32   8.59 
2006 09  4.03  -1.01   1.51 
2006 10 -7.25 -12.61  -9.93 
2006 11 17.10 -25.23 -21.16 
2006 12 22.12 -30.77 -26.44 
2007 01 28.61 -35.79 -32.20 
2007 02 28.50 -36.06 -32.28 
2007 03 28.52 -37.68 -33.09 
2007 05 -5.63 -13.66  -9.64 
2007 06  8.00   1.38   4.69 
2007 07 16.09   8.39  12.24 
2007 08  9.33   2.00   5.66 
2007 09   .48  -4.26  -1.89 
2007 10 11.25 -17.90 -14.57 
2007 11 23.63 -30.57 -27.09 
2007 12 26.76 -33.56 -30.16 
2008 01 29.85 -38.41 -34.13 
2008 02 28.55 -36.53 -32.54 
2008 04 14.82 -25.58 -20.20 
2008 05 -1.89  -8.22  -5.06 
2008 06  9.37   2.83   6.10 
2008 07 13.40   5.60   9.50 
2008 08  8.09   1.81   4.94 
2008 09  -.75  -5.59  -3.17 
2008 10 -7.25 -14.49 -10.87 
2008 11 18.21 -25.87 -22.04 
2008 12 23.50 -32.08 -27.79 
2009 01 26.99 -35.74 -31.36 
2009 02 28.51 -36.91 -32.71 
2009 03 32.80 -41.67 -37.23 
2009 04 16.21 -28.95 -22.58 
2009 05 -4.42 -13.72  -9.07 
2009 06  5.70    .47   3.08 
2009 07  9.60   3.62   6.61 
2009 08 10.35   3.61   6.98 
2009 09  1.22  -3.43  -1.10 
2009 10 10.43 -16.66 -13.54 
2009 11 16.20 -22.64 -19.42 
2009 12 22.24 -30.19 -26.21 
2010 01 26.63 -35.99 -31.31 
2010 02 23.69 -30.62 -27.15 
2010 03 20.37 -28.07 -24.22 
2010 04 -7.22 -16.62 -11.92 
2010 05 -3.46 -10.05  -6.75 
2010 06  9.81   3.19   6.50 
2010 07 14.75   6.18  10.46 
2010 08  9.59   2.02   5.80 
2010 09  1.35  -3.47  -1.05 
2010 10 -6.57 -12.95  -9.76 
2010 11 17.18 -27.32 -22.25 
2010 12 26.07 -32.91 -29.49 
2011 01 28.03 -36.43 -32.23 
2011 02 26.27 -34.98 -30.62 
2011 03 21.37 -29.88 -25.62 
2011 04 17.94 -26.98 -22.46 
2011 05 -1.56 -13.05  -7.30 
2011 06  5.49    .54   3.01 
2011 07 15.40   7.72  11.56 
2011 08 13.99   6.04  10.01 
2011 09  2.05  -2.15    .-5 
2011 10 -8.32 -14.21 -11.26 
2011 11 19.43 -26.22 -22.82 
2011 12 27.80 -34.75 -31.28 
2012 01 25.61 -33.68 -29.65 
2012 02 26.94 -34.50 -30.72 
2012 03 29.30 -38.18 -33.73 
2012 04 15.70 -26.82 -21.26 
2012 05 -2.05  -8.97  -5.51 
2012 06 12.43   4.79   8.61 
2012 07 17.02   7.86  12.44 
2012 08 10.58   3.80   7.19 
2012 09  3.23  -1.19   1.02 
2012 10 -5.68 -12.51  -9.09 
2012 11 17.52 -27.96 -22.74 
2012 12 25.42 -32.96 -29.18 
2013 01 30.27 -38.41 -34.34 
2013 03 24.33 -33.78 -29.05 
2013 04 15.66 -25.00 -20.33 
2013 05 -4.89 -12.75  -8.82 
2013 06  5.48  -1.53   1.97 
2013 07 11.01   3.30   7.15 
2013 08 10.00   2.00   6.00 
2013 09  -.70  -5.23  -2.96 
2013 10 -7.23 -13.79 -10.51 
2013 11 20.61 -29.70 -25.15 
2013 12 24.09 -33.70 -28.89 
2014 01 30.51 -37.70 -34.10 
2014 02 27.64 -33.87 -30.75 
2014 03 23.65 -32.70 -28.17 
2014 04 16.23 -27.93 -22.08 
2014 05 -4.54 -12.65  -8.59 
