1998 08  26.60  10.70  18.65 
1998 09  19.60   5.30  12.45 
1998 10  10.70   0.10   5.40 
1998 11  -1.10  -9.50  -5.30 
1998 12  -8.10 -17.10 -12.60 
1999 01  -9.50 -21.00 -15.25 
1999 02  -3.50 -14.80  -9.14 
1999 03   0.20  -9.60  -4.70 
1999 04  11.70   -.70   5.50 
1999 05  15.10   3.10   9.10 
1999 06  20.00   6.80  13.40 
1999 07  20.70   8.39  14.55 
1999 08  23.10  10.10  16.60 
1999 09  18.10   3.10  10.60 
1999 10  11.40  -2.80   4.29 
1999 11   1.90  -7.60  -2.85 
2000 01 -10.00 -20.40 -15.20 
2000 02  -6.70 -18.90 -12.79 
2000 03   2.00  -8.89  -3.44 
2000 04  10.40  -2.90   3.74 
2000 05  15.90   2.20   9.05 
2000 06  19.50   6.30  12.90 
2000 07  22.60  11.00  16.79 
2000 08  20.70   8.70  14.70 
2000 09  16.50   3.60  10.05 
2000 10  11.40  -3.10   4.14 
2000 11   0.40 -11.80  -5.70 
2000 12 -11.20 -21.20 -16.20 
2001 01  -1.00 -10.70  -5.85 
2001 02  -8.00 -21.00 -14.50 
2001 03   3.70  -8.70  -2.50 
2001 04  12.30  -3.10   4.60 
2001 05  18.90   3.50  11.20 
2001 06  18.79   6.30  12.54 
2001 08  26.20   8.30  17.25 
2001 09  20.00   3.30  11.65 
2001 10   9.00  -4.40   2.30 
2001 11   2.40  -7.60  -2.60 
2001 12  -8.20 -18.29 -13.25 
2002 01  -8.10 -18.70 -13.40 
2002 02  -2.00 -13.40  -7.70 
2002 03  -8.39 -20.50 -14.45 
2002 04   3.50  -8.39  -2.44 
2002 05  17.00   0.70   8.85 
2002 06  24.90   7.40  16.15 
2002 07  26.90  10.70  18.79 
2002 08  22.00   7.20  14.60 
2002 09  16.40   1.90   9.14 
2002 10   5.20  -5.30  -0.05 
2002 11   1.60  -7.80  -3.10 
2002 12  -2.30 -13.20  -7.75 
2003 01  -9.00 -19.70 -14.35 
2003 02  -7.10 -18.10 -12.60 
2003 03  -3.40 -15.80  -9.60 
2003 04   9.70  -1.90   3.90 
2003 05  16.60   3.00   9.80 
2003 06  19.60   7.00  13.30 
2003 07  23.90   9.80  16.85 
2003 08  25.40   9.89  17.65 
2003 09  16.70   3.20   9.95 
2003 10  12.20  -2.09   5.05 
2003 11  -3.30 -15.20  -9.25 
2003 12  -4.10 -14.60  -9.35 
2004 01 -12.56 -21.71 -17.13 
2004 02  -2.47 -14.40  -8.43 
2004 03   2.81  -7.66  -2.42 
2004 04  12.10  -1.45   5.32 
2004 05  16.00   1.39   8.69 
2004 06  19.26   5.98  12.62 
2004 07  22.33  10.77  16.54 
2004 08  21.05   7.44  14.24 
2004 09  15.30   3.53   9.41 
2004 10   7.74  -4.42   1.65 
2004 11   2.89  -6.79  -1.95 
2004 12  -5.35 -16.32 -10.83 
2005 01  -9.60 -20.61 -15.11 
2005 02  -2.30 -14.42  -8.35 
2005 03   2.09  -8.49  -3.19 
2005 04  12.84   -.42   6.21 
2005 05  17.37   3.33  10.35 
2005 06  19.20   8.78  13.99 
2005 07  23.22   9.35  16.28 
2005 08  20.40   6.94  13.67 
2005 09  15.73   2.41   9.07 
2005 10  11.26  -1.77   4.74 
2005 11   2.48  -5.95  -1.73 
2005 12  -2.67 -12.79  -7.73 
2006 01  -2.23 -10.61  -6.42 
2006 02  -3.59 -15.40  -9.49 
2006 03  -2.27 -11.56  -6.91 
2006 04  14.30   -.40   6.95 
2006 05  17.78   5.44  11.61 
2006 06  22.27   9.91  16.09 
2006 07 -99.99  10.52 -99.99 
2006 08  24.15   8.67  16.41 
2006 09  18.31   4.90  11.60 
2006 10   6.58  -3.29   1.64 
2007 01  -4.13 -15.73  -9.93 
2007 02  -9.53 -20.28 -14.90 
2007 03   1.37  -9.95  -4.29 
2007 04   9.10  -2.72   3.19 
2007 05  17.42   4.05  10.73 
2007 06  20.57   8.97  14.77 
2007 07  26.81  12.42  19.61 
2007 08  20.81   7.68  14.24 
2007 09  16.54   2.30   9.42 
2007 11   -.44 -99.99 -99.99 
2008 01  -9.39 -19.31 -14.35 
2008 02  -6.75 -18.32 -12.53 
2008 03   1.42 -10.86  -4.71 
2008 04   6.73  -3.52   1.60 
2008 05  17.93   2.61  10.27 
2008 06  21.70   7.14  14.42 
2008 07  22.90  10.03  16.46 
2008 09  18.25   2.91  10.58 
2008 10  12.90  -1.58   5.66 
2008 11 -99.99  -5.73 -99.99 
2009 01  -8.68 -20.75 -14.71 
2009 02  -7.70 -18.62 -13.16 
2009 03  -4.60 -18.73 -11.66 
2009 04   9.24  -3.50   2.87 
2009 05  17.87   1.50   9.68 
2009 06  21.98   6.46  14.21 
2009 07  22.94   9.25  16.09 
2009 08  22.67   8.31  15.49 
2009 09  22.58   5.27  13.92 
2009 10   5.36  -2.98   1.19 
2009 12 -13.81 -23.62 -18.71 
2010 01  -7.82 -17.12 -12.47 
2010 02  -5.52 -14.54 -10.03 
2010 04  11.92  -1.73   5.09 
2010 05  15.23   2.63   8.93 
2010 06 -99.99   8.38 -99.99 
2010 07  22.62   9.95  16.28 
2010 08  20.93   9.18  15.05 
2010 09  15.52   2.73   9.12 
2010 10  12.91   -.47   6.22 
2010 11  -1.00 -11.30  -6.15 
2010 12 -10.79 -18.31 -14.54 
2011 01  -8.97 -18.40 -13.69 
2011 02  -8.33 -20.25 -14.29 
2011 03  -5.94 -15.34 -10.64 
2011 04   8.28  -4.17   2.05 
2011 05  18.95   4.10  11.52 
2011 06  20.21   9.18  14.70 
2011 07  21.98  10.63  16.30 
2011 08  23.02   8.72  15.87 
2011 09  22.28   3.97  13.12 
2011 10  12.28  -1.67   5.30 
2011 11   0.04 -11.08  -5.52 
2011 12   0.02 -10.30  -5.14 
2012 02  -1.59 -14.62  -8.10 
2012 03   4.71  -6.57   -.92 
2012 04  11.30  -2.26   4.52 
2012 05  16.77   2.72   9.74 
2012 06  21.76   8.70  15.23 
2012 07  24.40  12.26  18.33 
2012 08  24.00  10.24  17.11 
2012 09  21.37   5.16  13.26 
2012 10   4.92  -5.04  -0.05 
2012 11  -5.00 -12.84  -8.92 
2012 12 -10.74 -19.91 -15.32 
2013 01  -7.37 -17.40 -12.38 
2013 02  -1.75 -12.93  -7.34 
2013 03  -2.81 -13.73  -8.26 
2013 04   4.48  -5.48   -.50 
2013 05  21.09   4.59  12.84 
2013 06  19.68   9.58  14.63 
2013 07  22.09  10.25  16.17 
2013 08  24.05  10.14  17.09 
2013 09  22.02   5.25  13.63 
2013 10  10.80  -2.68   4.06 
2013 12 -11.12 -21.85 -16.48 
2014 01  -5.53 -17.29 -11.41 
2014 02 -13.21 -22.68 -17.94 
2014 03  -2.91 -14.48  -8.69 
2014 04   8.25  -3.38   2.43 
2014 05  16.79   2.47   9.63 
