1993 01  3.47   -.51   1.48 
1993 02  -.11  -4.19  -2.15 
1993 03 -6.58 -10.24  -8.41 
1993 04 14.22 -18.09 -16.15 
1993 05 19.01 -22.97 -20.99 
1993 06 16.86 -21.28 -19.07 
1993 07 18.01 -22.80 -20.40 
1993 08 20.83 -25.64 -23.23 
1993 09 14.88 -20.93 -17.90 
1993 10 10.93 -16.54 -13.74 
1993 11 -2.10  -8.35  -5.23 
1993 12  2.23  -2.92   -.34 
1994 01  4.06  -1.80   1.13 
1994 02 -1.77  -5.91  -3.84 
1994 03 11.70 -15.73 -13.71 
1994 04 11.79 -15.20 -13.49 
1994 05 19.29 -23.97 -21.63 
1994 06 17.73 -21.97 -19.84 
1994 07 15.52 -20.92 -18.22 
1994 08 22.37 -27.24 -24.80 
1994 09 17.19 -21.91 -19.54 
1994 10 -9.64 -15.42 -12.53 
1994 11 -3.11  -7.52  -5.31 
1994 12  2.05  -3.28   -.61 
1995 01  3.77  -1.66   1.05 
1995 02  1.26  -3.71  -1.22 
1995 03 -6.53 -10.71  -8.62 
1995 04 14.23 -18.87 -16.54 
1995 05 17.31 -21.49 -19.40 
1995 06 17.41 -22.69 -20.04 
1995 07 17.77 -22.24 -20.00 
1995 08 16.57 -22.37 -19.47 
1995 09 16.93 -22.43 -19.68 
1995 10 -9.83 -16.29 -13.06 
1995 11 -1.32  -8.80  -5.06 
1995 12  4.98  -1.87   1.56 
1996 01  3.98  -1.60   1.19 
1996 02  1.12  -3.22  -1.04 
1996 03 -3.47  -7.22  -5.34 
1996 04 10.58 -14.48 -12.53 
1996 05 17.08 -20.37 -18.73 
1996 06 17.25 -21.77 -19.51 
1996 07 18.92 -23.45 -21.18 
1996 08 13.61 -19.39 -16.50 
1996 09 17.08 -22.11 -19.59 
1996 10 12.74 -19.02 -15.88 
1996 11 -1.33  -7.09  -4.21 
1996 12  5.05  -1.36   1.84 
1997 01  4.00   -.89   1.55 
1997 02  -.23  -2.83  -1.53 
1997 03 -6.98 -10.54  -8.76 
1997 04 16.70 -20.41 -18.55 
1997 05 17.66 -22.20 -19.93 
1997 06 13.66 -18.84 -16.25 
1997 07 19.26 -25.19 -22.22 
1997 08 22.91 -27.72 -25.31 
1997 09 14.99 -20.89 -17.93 
1997 10 -7.38 -12.75 -10.06 
1997 11  -.16  -4.50  -2.33 
1997 12  3.54  -1.44   1.04 
1998 01  3.92  -1.22   1.35 
1998 02   .86  -3.49  -1.31 
1998 03 -9.49 -12.81 -11.15 
1998 04 17.51 -22.81 -20.16 
1998 05 15.77 -21.77 -18.77 
1998 06 14.08 -18.90 -16.49 
1998 07 18.23 -22.93 -20.58 
1998 08 17.04 -21.79 -19.41 
1998 09 17.95 -22.91 -20.43 
1998 10 -9.46 -15.71 -12.58 
1998 11 -2.83  -9.84  -6.33 
1998 12  4.92  -1.00   1.96 
1999 01  5.76  -1.15   2.30 
1999 02  1.16  -2.80   -.82 
1999 03 -6.44 -10.16  -8.30 
1999 04 15.50 -19.14 -17.32 
1999 05 20.37 -24.74 -22.55 
1999 06 14.81 -19.12 -16.96 
1999 07 14.77 -20.15 -17.45 
1999 08 20.21 -24.96 -22.59 
1999 09 14.58 -20.20 -17.39 
1999 10 -9.60 -16.21 -12.91 
1999 11   .99  -6.61  -2.81 
1999 12  4.44  -2.15   1.14 
2000 01  5.21  -1.96   1.62 
2000 02   .34  -4.34  -2.00 
2000 03 -5.91  -9.96  -7.93 
2000 04 12.80 -16.42 -14.61 
2000 05 15.03 -18.34 -16.68 
2000 06 17.87 -21.91 -19.89 
2000 07 16.23 -21.14 -18.68 
2000 08 17.75 -23.20 -20.47 
2000 09 14.19 -21.22 -17.70 
2000 10 11.98 -17.37 -14.67 
2000 11 -1.45  -7.49  -4.46 
2000 12  1.77  -2.13   -.18 
2001 01  6.07  -7.10   -.51 
2001 02  3.02  -7.58  -2.28 
2001 03 -5.27 -14.28  -9.77 
2001 04 11.82 -20.52 -16.17 
2001 05 13.38 -23.34 -18.36 
2001 06 12.36 -23.79 -18.07 
2001 07 16.41 -23.55 -19.98 
2001 08 19.54 -27.98 -23.76 
2001 09 13.23 -24.35 -18.79 
2001 10 -7.04 -19.57 -13.30 
2001 11  -.23 -12.20  -6.21 
2001 12  5.99  -5.86    . 6 
2002 01  7.28  -2.34   2.46 
2002 02  3.81  -8.22  -2.20 
2002 03 -1.87 -13.18  -7.52 
2002 04 10.51 -24.39 -17.45 
2002 05 11.32 -18.40 -14.86 
2002 06 12.31 -23.50 -17.90 
2002 07 16.14 -25.74 -20.93 
2002 08 18.60 -31.82 -25.21 
2002 09 12.62 -20.86 -16.74 
2002 10 -8.28 -17.40 -12.84 
2002 11 -1.75  -9.83  -5.79 
2002 12  4.33  -7.65  -1.66 
2003 01  7.67  -5.17   1.25 
2003 02   .24 -10.90  -5.33 
2003 03 -8.27 -16.15 -12.21 
2003 04 14.54 -22.02 -18.28 
2003 05 11.45 -21.77 -16.61 
2003 06 16.01 -25.51 -20.76 
2003 07 11.98 -24.08 -18.02 
2003 08 14.02 -27.39 -20.70 
2003 09 11.32 -24.68 -18.00 
2003 10 -6.57 -17.98 -12.27 
2003 11   .38 -10.53  -5.07 
2003 12  5.45  -3.83    .80 
2004 01  6.51  -5.34    .58 
2004 02  1.65 -10.05  -4.20 
2004 03 -5.98 -16.37 -11.17 
2004 04 12.73 -19.99 -16.36 
2004 05 17.53 -24.77 -21.15 
2004 06 11.93 -20.26 -16.09 
2004 07 19.74 -29.04 -24.39 
2004 08 14.38 -30.39 -22.38 
2004 09 14.62 -22.65 -18.63 
2004 10 -6.95 -19.68 -13.31 
2004 11  2.63 -10.46  -3.91 
2004 12  7.94  -3.81   2.06 
2005 01  6.46  -4.13   1.16 
2005 02  4.98  -6.55   -.78 
2005 03 -2.87 -10.65  -6.76 
2005 04 11.88 -21.03 -16.45 
2005 05 11.20 -21.32 -16.26 
2005 06 13.78 -24.52 -19.15 
2005 07 15.00 -24.71 -19.85 
2005 08 13.44 -22.64 -18.03 
2005 09 11.77 -26.50 -19.13 
2005 10 -3.27 -17.73 -10.50 
2005 11  2.19  -9.92  -3.86 
2005 12  8.05  -4.10   1.97 
2006 01  7.37  -5.40    .98 
2006 02  5.02  -6.51   -.74 
2006 03 -3.10 -16.48  -9.79 
2006 04 10.97 -22.23 -16.60 
2006 05 12.20 -28.75 -20.47 
2006 06 12.57 -24.13 -18.34 
2006 07 18.44 -29.77 -24.10 
2006 08 10.65 -22.34 -16.49 
2006 09 -9.49 -23.48 -16.48 
2006 10 -7.35 -20.52 -13.93 
2006 11  2.77 -13.50  -5.36 
2006 12  6.59  -6.67    .-3 
2007 01  6.81  -3.94   1.43 
2007 02  3.30  -6.45  -1.57 
2007 03  -.66 -13.64  -7.15 
2007 04 -8.91 -21.72 -15.31 
2007 05 -8.45 -23.82 -16.13 
2007 06 -9.82 -21.43 -15.62 
2007 07 12.78 -23.25 -18.01 
2007 08 11.52 -26.75 -19.13 
2007 09 10.66 -25.44 -18.04 
2007 10 -3.68 -19.83 -11.75 
2007 11   .81 -12.14  -5.66 
2007 12  7.59  -5.52   1.03 
2008 01  7.09  -7.72   -.31 
2008 02  2.27 -11.28  -4.50 
2008 03 -3.80 -17.35 -10.57 
2008 04 -8.51 -20.46 -14.49 
2008 05 12.68 -25.37 -19.02 
2008 06 -8.76 -20.00 -14.38 
2008 07 18.90 -27.27 -23.08 
2008 08 19.43 -27.87 -23.65 
2008 09 13.60 -23.25 -18.42 
2008 10 -9.12 -15.32 -12.21 
2008 11 -1.88 -10.29  -6.08 
2008 12  5.91  -1.68   2.11 
2009 01  6.19  -1.68   2.25 
2009 02   .51  -5.42  -2.45 
2009 03 -6.11 -11.94  -9.02 
2009 04 11.84 -17.90 -14.87 
2009 05 14.70 -20.77 -17.73 
2009 06 16.41 -21.81 -19.11 
2009 07 13.36 -21.23 -17.29 
2009 08 15.83 -22.42 -19.12 
2009 09 15.23 -23.12 -19.17 
2009 10 -9.83 -18.71 -14.27 
2009 11  -.50  -7.78  -4.14 
2009 12  5.39  -2.53   1.43 
2010 01  4.78  -1.84   1.47 
2010 02   .89  -3.24  -1.17 
2010 03 -5.27  -8.60  -6.93 
2010 04 13.06 -18.79 -15.93 
2010 05 17.57 -23.13 -20.34 
2010 06 16.04 -25.11 -20.57 
2010 09 17.24 -24.18 -20.71 
2010 10 -8.10 -16.29 -12.20 
2010 11   . 3  -7.91  -3.93 
2010 12  5.47  -1.46   2.00 
2011 01  6.22  -1.12   2.55 
2011 02  2.33  -3.97   -.82 
2011 03 -4.33  -7.77  -6.05 
2011 04 10.29 -15.75 -13.02 
2011 05 13.64 -20.03 -16.83 
2011 06 13.78 -19.73 -16.75 
2011 08 15.42 -21.49 -18.45 
2011 09 13.97 -19.67 -16.82 
2011 10 -8.43 -17.12 -12.77 
2011 11  1.83  -7.14  -2.65 
2011 12  6.13  -2.56   1.78 
2012 01  5.33  -3.58    .87 
2012 02  1.96  -3.90   -.97 
2012 03 -6.34 -13.86 -10.10 
2012 04 13.75 -20.51 -17.13 
2012 05 11.89 -17.20 -14.54 
2012 06 15.69 -22.82 -19.25 
2012 09 11.59 -21.16 -16.37 
2012 10 10.47 -17.09 -13.78 
2012 11  -.71 -10.09  -5.40 
2012 12  5.90  -1.52   2.19 
2013 01  6.03  -1.19   2.42 
2013 02   .87  -4.86  -1.99 
2013 03 -4.73 -11.49  -8.10 
2013 04 15.19 -21.70 -18.44 
2013 05 15.16 -19.81 -17.48 
2013 09 11.21 -19.10 -15.15 
2013 10 -8.67 -16.18 -12.42 
2013 11  -.45  -8.72  -4.58 
2013 12  6.19  -1.50   2.34 
2014 01  6.44   -.76   2.84 
