1996 05  5.20  -4.90    .14 
1996 06 17.60   6.40  12.00 
1996 07 20.50  11.50  16.00 
1996 09  5.40   -.60   2.40 
1996 11 14.70 -23.30 -19.00 
1996 12 20.80 -27.70 -24.25 
1997 01 25.50 -34.09 -29.80 
1997 02 20.50 -30.00 -25.25 
1997 03 18.50 -30.20 -24.35 
1997 04 -4.90 -18.10 -11.50 
1997 05  3.70  -6.50  -1.40 
1997 07 21.10  11.80  16.45 
1997 08 16.40   8.80  12.60 
1997 09 10.70   4.19   7.45 
1997 10 -5.30 -10.60  -7.95 
1997 11 -8.80 -17.70 -13.25 
1997 12 17.60 -26.70 -22.15 
1998 01 29.10 -36.59 -32.84 
1998 02 18.40 -26.40 -22.40 
1998 03 12.20 -22.90 -17.54 
1998 04  2.60 -11.00  -4.19 
1998 05 11.80    .50   6.15 
1998 06 16.20   7.80  12.00 
1998 07 21.30  12.60  16.95 
1998 08 18.10  10.10  14.10 
1998 09  9.30   2.90   6.10 
1998 10 -1.70  -6.50  -4.10 
1998 11 -9.80 -14.10 -11.95 
1998 12 16.40 -25.60 -21.00 
1999 01 24.90 -31.60 -28.25 
1999 02 17.50 -27.60 -22.55 
1999 03 13.50 -24.70 -19.10 
1999 04 -3.50 -16.29  -9.89 
1999 05  6.40  -3.80   1.30 
1999 06 16.29   5.70  11.00 
1999 07 15.50   7.20  11.35 
1999 08 15.50   8.70  12.10 
1999 09  7.60   1.20   4.40 
1999 10 -4.90 -11.40  -8.14 
1999 11 13.30 -23.40 -18.35 
1999 12 21.40 -30.30 -25.84 
2000 01 21.50 -30.90 -26.20 
2000 02 18.60 -29.60 -24.10 
2000 03 14.20 -26.60 -20.40 
2000 04 -5.00 -18.90 -11.95 
2000 05  4.80  -5.30   -.25 
2000 06 16.40   7.30  11.85 
2000 07 19.00  10.40  14.70 
2000 08 12.50   5.60   9.05 
2000 09  6.10    .20   3.15 
2000 10 -3.80  -9.60  -6.70 
2000 11 13.70 -22.30 -18.00 
2000 12 25.30 -33.20 -29.25 
2001 01 16.90 -24.80 -20.84 
2001 02 20.10 -29.90 -25.00 
2001 03 18.79 -29.80 -24.30 
2001 04 -4.30 -17.29 -10.79 
2001 05  3.80  -5.20   -.69 
2001 06 16.20   4.40  10.30 
2001 07 18.50  10.80  14.65 
2001 08 15.70   7.40  11.55 
2001 09 11.30   3.60   7.45 
2001 10 -2.60  -7.90  -5.25 
2001 11 11.60 -18.90 -15.25 
2001 12 19.60 -26.90 -23.25 
2002 01 22.60 -29.70 -26.15 
2002 02 24.90 -33.90 -29.40 
2002 03 14.50 -27.40 -20.95 
2002 04 -7.20 -19.70 -13.45 
2002 05  4.10  -7.00  -1.45 
2002 06 15.40   4.30   9.85 
2002 08 11.10 -99.99 -99.99 
2002 10 -2.00  -7.00  -4.50 
2002 11 -9.20 -17.10 -13.15 
2002 12 12.50 -18.60 -15.55 
2003 01 25.20 -33.00 -29.10 
2003 02 23.50 -33.09 -28.30 
2003 03 18.10 -27.40 -22.75 
2003 04 -2.20 -13.20  -7.70 
2003 05  4.50  -4.30    . 9 
2003 06 14.80   3.90   9.35 
2003 07 20.10  10.80  15.45 
2004 01 27.15 -34.89 -31.02 
2004 02 24.86 -32.45 -28.65 
2004 03 20.07 -31.93 -26.00 
2004 04 -5.45 -18.70 -12.07 
2004 05   .96  -9.82  -4.42 
2004 06 14.77   3.15   8.96 
2004 09  5.62    .11   2.86 
2004 10 -4.52  -9.26  -6.89 
2004 11 16.65 -25.60 -21.12 
2004 12 25.13 -34.50 -29.82 
2005 01 22.19 -29.55 -25.87 
2005 02 19.74 -26.09 -22.91 
2005 03 13.03 -23.96 -18.49 
2005 04 -2.30 -13.18  -7.74 
2005 05  7.42  -2.64   2.38 
2005 06 13.45   4.00   8.72 
2005 07 15.00   7.71  11.35 
2005 08 14.05   6.36  10.20 
2005 09  6.08    .48   3.28 
2005 10 -2.00  -6.25  -4.12 
2005 11 16.59 -24.16 -20.37 
2005 12 14.44 -20.40 -17.42 
2006 01 24.32 -30.86 -27.59 
2006 02 14.25 -22.87 -18.56 
2006 03 17.32 -26.27 -21.79 
2006 04 -6.07 -18.15 -12.11 
2006 05  6.92  -2.08   2.42 
2006 06 18.49   7.05  12.77 
2006 07 18.20   9.47  13.83 
2006 09 11.05   4.12   7.58 
2006 10  -.78  -5.74  -3.25 
2006 11 17.51 -23.85 -20.68 
2006 12 14.22 -22.60 -18.41 
2007 01 19.81 -27.17 -23.49 
2007 02 26.64 -34.93 -30.79 
2007 08 13.43   5.64   9.53 
2007 09  5.65    .35   3.00 
2007 10 -4.44 -10.07  -7.26 
2007 11 13.36 -20.11 -16.73 
2007 12 18.73 -26.72 -22.72 
2008 03 18.21 -29.02 -23.62 
2008 04 -5.59 -16.31 -10.95 
2008 05  7.68  -1.85   2.91 
2008 10 -4.02  -9.93  -6.97 
2008 11 10.45 -16.40 -13.42 
2008 12 22.23 -29.95 -26.09 
2009 01 23.11 -31.77 -27.44 
2009 02 20.59 -30.17 -25.38 
2009 04 -2.86 -14.54  -8.70 
2009 07 16.84   7.71  12.27 
2009 08 14.65   6.63  10.64 
2009 09  8.87   2.27   5.57 
2009 10 -3.09  -7.50  -5.29 
2009 11 13.44 -20.65 -17.04 
2009 12 19.81 -27.56 -23.68 
2010 02 17.23 -25.32 -21.27 
2010 03 11.29 -22.57 -16.93 
2010 04  2.44  -8.17  -2.86 
2010 05  7.35  -3.71   1.82 
2010 06 17.04   6.73  11.88 
2010 07 19.87  11.02  15.44 
2010 08 16.56   8.55  12.55 
2010 09  6.84    .68   3.76 
2010 10 -1.71  -6.14  -3.92 
2010 11 10.78 -17.26 -14.02 
2011 01 22.18 -30.20 -26.19 
2011 02 18.79 -28.51 -23.65 
2011 03 14.58 -26.78 -20.68 
2011 04 -9.10 -21.51 -15.31 
2011 05  9.06  -2.44   3.31 
2011 06 15.46   4.35   9.90 
2011 07 19.79  11.14  15.46 
2011 08 15.80   8.92  12.36 
2011 09  9.52   3.23   6.37 
2011 10  -.44  -5.07  -2.75 
2011 11 18.77 -25.17 -21.97 
2011 12 18.04 -27.28 -22.66 
2012 02 15.75 -24.53 -20.14 
2012 04 -3.40 -16.99 -10.19 
2012 05  8.03  -2.42   2.80 
2014 01 21.26 -30.37 -25.81 
2014 02 22.20 -30.58 -26.39 
2014 03 15.47 -25.94 -20.70 
2014 04 -3.74 -17.79 -10.76 
2014 05  7.83  -2.38   2.72 
