1998 10  4.42  -2.89    .76 
1999 02  2.15  -9.83  -3.84 
1999 03  4.96  -7.11  -1.07 
1999 04  3.35  -7.48  -2.06 
1999 05 10.55  -1.92   4.31 
1999 06 14.33   1.86   8.09 
1999 07 17.73   6.04  11.88 
1999 08 15.74   4.48  10.10 
1999 09 12.20   -.61   5.79 
1999 10 10.43  -2.71   3.86 
1999 11  8.27  -4.06   2.10 
2000 01 -1.14 -10.07  -5.60 
2000 02  2.24  -8.95  -3.35 
2000 03  2.65  -8.72  -3.03 
2000 04  8.22  -3.74   2.24 
2000 05 13.08    .31   6.69 
2000 06 16.36   3.26   9.81 
2000 07 19.57   5.87  12.71 
2000 08 18.04   5.89  11.96 
2000 09 15.00   2.50   8.75 
2000 10  9.05  -2.62   3.21 
2000 11 -1.11 -12.26  -6.68 
2000 12 -1.31 -11.02  -6.16 
2001 01 -1.87 -12.51  -7.19 
2001 02   .68  -9.37  -4.34 
2001 03  2.33  -8.72  -3.19 
2001 04  7.75  -4.32   1.71 
2001 05 10.96   -.52   5.22 
2001 06 17.66   3.45  10.55 
2001 07 19.45   6.26  12.85 
2001 08 16.45   5.07  10.76 
2001 09 15.03   2.15   8.59 
2002 05 10.80  -2.14   4.33 
2002 06 18.92   3.92  11.42 
2002 07 20.68   5.98  13.33 
2002 08 18.10   4.38  11.24 
2002 09 13.61   2.67   8.13 
2002 10  6.76  -5.34    .71 
2002 11  2.24  -7.83  -2.79 
2003 03  2.52  -8.12  -2.80 
2003 04  7.68  -5.31   1.18 
2003 05 11.32  -1.26   5.02 
2003 06 13.98    .99   7.48 
2003 07 22.02   7.19  14.60 
2003 08 18.20   5.66  11.93 
2003 09 13.06    .46   6.76 
2003 10 10.96   -.77   5.09 
2003 11  1.20  -8.60  -3.70 
2003 12   . 5  -9.41  -4.67 
2004 01 -1.50 -11.02  -6.26 
2004 02 -1.84 -13.84  -7.84 
2004 03  6.72  -6.20    .26 
2004 04  5.26  -5.29    .-1 
2004 05 12.23   -.48   5.87 
2004 06 14.63   1.54   8.08 
2004 07 17.40   4.32  10.86 
2004 08 15.68   3.46   9.57 
2004 10  7.67  -3.03   2.32 
2004 11   .88  -9.64  -4.38 
2004 12  -.79  -9.21  -5.00 
2005 01   .58  -8.85  -4.14 
2005 02   .42 -11.29  -5.43 
2005 03  1.58 -10.33  -4.37 
2005 04  7.03  -5.33    .85 
2005 05 11.56  -1.70   4.93 
2005 06 16.18   2.13   9.15 
2005 07 21.24   6.55  13.89 
2005 08 16.65   4.19  10.42 
2005 09 15.55   2.40   8.97 
2005 10  9.28  -2.92   3.17 
2005 11  2.67  -6.64  -1.98 
2005 12 -2.33 -11.41  -6.87 
2006 01 -1.01 -10.18  -5.60 
2006 02  -.69 -11.74  -6.21 
2006 03  2.46 -10.24  -3.89 
2006 04  8.67  -4.62   2.02 
2006 05 12.30   -.62   5.84 
2006 06 18.67   3.69  11.18 
2006 07 18.91   6.11  12.51 
2006 09 11.67   -.41   5.63 
2006 10  7.02  -2.65   2.18 
2006 11  3.03  -7.68  -2.32 
2006 12 -1.10 -10.63  -5.86 
2007 01 -2.42 -12.59  -7.50 
2007 02   .20  -9.91  -4.85 
2007 03  5.85  -5.98    .-6 
2007 04  6.70  -5.13    .78 
2007 05 11.24  -1.36   4.94 
2007 06 17.23   2.99  10.10 
2007 07 19.57   6.33  12.95 
2007 08 18.29   6.69  12.49 
2007 09 14.73   2.14   8.43 
2007 10  9.42  -2.45   3.48 
2007 11  4.67  -5.34   -.33 
2007 12 -3.75 -12.54  -8.14 
2008 01 -3.56 -13.62  -8.59 
2008 02 -1.28 -11.11  -6.19 
2008 03  1.16 -11.04  -4.94 
2008 04  5.10  -6.73   -.81 
2008 05  8.60  -1.97   3.31 
2008 06 15.72   2.27   8.99 
2008 07 19.35   5.92  12.63 
2008 08 16.70   5.45  11.07 
2008 09 13.14   1.34   7.24 
2008 10  8.47  -2.47   3.00 
2008 11  3.46  -4.71   -.62 
2008 12 -1.84 -11.19  -6.51 
2009 01  -.12  -8.60  -4.36 
2009 02   .44  -9.51  -4.53 
2009 03  3.16  -7.93  -2.38 
2009 04  5.22  -5.22    . 0 
2009 05 10.75    .33   5.54 
2009 06 13.93   2.39   8.16 
2009 07 17.86   5.38  11.62 
2009 08 17.65   4.39  11.02 
2009 09 12.71   1.23   6.97 
2009 10  4.76  -4.89    .-6 
2009 11  4.52  -6.07   -.77 
2009 12 -4.98 -14.48  -9.72 
2010 01  -.42 -10.28  -5.35 
2010 02 -3.21 -13.02  -8.11 
2010 03  2.23  -9.52  -3.64 
2010 04  5.15  -5.43   -.13 
2010 05  8.60  -2.56   3.02 
2010 06 16.68   3.85  10.26 
2010 07 18.34   6.31  12.32 
2010 08 17.84   5.75  11.79 
2010 09 16.52   2.66   9.59 
2010 10  8.25  -1.38   3.43 
2010 11  1.19  -8.39  -3.60 
2010 12   .58  -7.72  -3.56 
2011 01 -1.99 -11.30  -6.64 
2011 02 -2.71 -13.11  -7.91 
2011 03  3.32  -7.23  -1.95 
2011 04  4.80  -5.85   -.52 
2011 05  7.94  -2.06   2.94 
2011 06 16.87   2.97   9.92 
2011 07 19.18   6.51  12.84 
2011 08 19.04   6.75  12.89 
2011 09 13.11   2.25   7.68 
2011 12 -1.90 -11.64  -6.77 
2012 01   .41  -9.01  -4.30 
2012 02 -2.10 -13.02  -7.56 
2012 03  6.51  -5.45    .53 
2012 04  8.84  -2.87   2.98 
2012 05 11.41   -.54   5.43 
2012 06 19.44   5.82  12.63 
2012 07 18.69   6.57  12.63 
2012 08 18.04   5.64  11.84 
2012 09 13.90   2.27   8.08 
2012 10  8.45  -2.20   3.12 
2012 11  5.25  -4.44    .40 
2013 01 -1.55 -11.31  -6.43 
2013 02 -2.53 -12.11  -7.32 
2013 03  2.39  -9.04  -3.32 
2013 04  3.65  -7.95  -2.14 
2013 06 18.37   4.06  11.21 
2013 07 18.04   5.74  11.89 
2013 08 16.94   5.46  11.20 
2013 09 13.68   3.58   8.63 
2013 10  6.10  -3.63   1.23 
2013 11  2.91  -6.22  -1.65 
2013 12 -2.71 -10.98  -6.84 
2014 01 -1.31 -10.01  -5.66 
2014 02 -1.56 -10.68  -6.12 
2014 03  3.41  -8.62  -2.60 
2014 04  5.35  -5.94   -.29 
2014 05  9.67   -.98   4.34 
