1998 12  -.22 -10.04  -5.13 
1999 01  -.52  -9.85  -5.19 
1999 02  1.49 -10.79  -4.65 
1999 03  5.44  -6.92   -.74 
1999 04  5.31  -7.27   -.98 
1999 05 11.52  -2.44   4.54 
1999 06 17.91   1.92   9.91 
1999 07 19.77   6.06  12.91 
1999 08 17.99   4.75  11.37 
1999 09 14.36    .28   7.32 
1999 10 11.03  -3.04   3.99 
1999 11  7.19  -5.37    .91 
1999 12 -1.87 -12.23  -7.05 
2000 01  -.56  -9.68  -5.12 
2000 02  2.73  -8.18  -2.72 
2000 03  3.80  -8.51  -2.35 
2000 04 10.50  -3.33   3.58 
2000 05 16.00    .49   8.24 
2000 06 19.74   2.71  11.22 
2000 07 22.03   5.49  13.76 
2000 08 20.56   5.59  13.07 
2000 09 17.06   2.38   9.71 
2000 10  9.16  -2.78   3.19 
2000 11  -.45 -12.46  -6.45 
2000 12  -.78 -11.30  -6.04 
2001 01 -1.37 -13.14  -7.25 
2001 02   .79 -10.10  -4.66 
2001 03  3.66  -8.10  -2.22 
2001 04  9.24  -3.77   2.73 
2001 05 13.96   -.57   6.69 
2001 06 20.76   3.19  11.97 
2001 07 21.81   6.32  14.06 
2001 08 18.54   4.84  11.69 
2001 09 16.67   1.59   9.13 
2001 10 10.13  -2.07   4.03 
2001 11  3.95  -7.31  -1.68 
2001 12 -1.63 -11.41  -6.52 
2002 01 -1.47 -11.55  -6.51 
2002 02   . 5 -13.76  -6.85 
2002 03  2.25 -11.20  -4.47 
2002 04 10.89  -3.11   3.89 
2002 05 14.18  -1.81   6.18 
2002 06 21.70   4.13  12.91 
2002 07 23.44   5.65  14.54 
2002 08 21.43   4.19  12.81 
2002 09 14.71   1.41   8.06 
2002 10  7.69  -4.46   1.61 
2002 11  2.46  -8.38  -2.96 
2002 12 -1.93 -11.80  -6.86 
2003 01  1.86  -7.61  -2.87 
2003 02 -1.92 -13.21  -7.56 
2003 03  2.87  -8.47  -2.80 
2003 04  8.33  -4.89   1.72 
2003 05 13.62   -.93   6.34 
2003 06 17.33   1.36   9.34 
2003 07 23.91   5.80  14.85 
2003 08 19.99   5.41  12.70 
2003 09 14.39    .48   7.43 
2003 10 11.71   -.62   5.54 
2003 11  1.35  -8.22  -3.43 
2003 12   .35 -10.06  -4.85 
2004 01  -.63 -11.30  -5.96 
2004 02 -1.51 -13.77  -7.64 
2004 03  6.88  -6.20    .34 
2004 04  7.04  -4.57   1.23 
2004 05 14.42  -1.15   6.63 
2004 06 18.33   1.45   9.89 
2004 07 19.78   4.09  11.93 
2004 08 18.26   2.86  10.56 
2004 09 14.36    .69   7.52 
2004 10  7.94  -2.55   2.69 
2004 11  2.13  -8.82  -3.34 
2004 12  -.30  -9.96  -5.13 
2005 01  1.08  -9.43  -4.17 
2005 02   .91 -11.52  -5.30 
2005 03  2.49 -10.02  -3.76 
2005 04  8.91  -4.94   1.98 
2005 05 14.25  -1.02   6.61 
2005 06 18.23   1.96  10.09 
2005 07 23.12   4.98  14.05 
2005 08 18.36   3.98  11.17 
2005 09 16.26   2.02   9.14 
2005 10  9.35  -2.33   3.50 
2005 11  3.19  -6.98  -1.89 
2005 12 -1.77 -11.18  -6.47 
2006 01  -.65 -11.31  -5.98 
2006 02  -.24 -12.24  -6.24 
2006 03  2.82 -10.10  -3.64 
2006 04  9.71  -4.37   2.67 
2006 05 14.79   -.69   7.05 
2006 06 19.86   4.26  12.06 
2006 07 19.87   6.74  13.31 
2006 08 17.17   5.21  11.19 
2006 09 12.66    .43   6.54 
2006 10  7.23  -1.87   2.68 
2006 11  3.84  -6.70  -1.43 
2006 12   . 9  -9.12  -4.51 
2007 01 -1.05 -11.97  -6.51 
2007 02   .34  -9.33  -4.49 
2007 03  5.45  -5.82   -.18 
2007 04  7.46  -3.57   1.94 
2007 05 12.01   -.58   5.71 
2007 06 19.06   2.95  11.00 
2007 07 20.72   6.37  13.54 
2007 08 19.53   6.78  13.15 
2007 09 15.70   2.65   9.17 
2007 10 10.12  -2.27   3.92 
2007 11  6.05  -5.36    .34 
2007 12 -2.85 -12.58  -7.71 
2008 01 -3.22 -13.90  -8.55 
2008 02  -.57 -10.62  -5.59 
2008 03  2.05 -10.33  -4.14 
2008 04  5.85  -5.92    .-3 
2008 05 10.88  -1.81   4.53 
2008 06 18.17   3.04  10.60 
2008 07 20.96   5.43  13.19 
2008 08 18.25   5.37  11.81 
2008 09 15.48   1.28   8.38 
2008 10  9.85  -1.92   3.96 
2008 11  4.38  -4.91   -.26 
2008 12 -1.25 -10.76  -6.00 
2009 01   .45  -8.38  -3.96 
2009 02   .78  -9.67  -4.44 
2009 03  3.67  -7.26  -1.79 
2009 04  6.55  -4.96    .79 
2009 05 13.17    .82   6.99 
2009 06 15.72   2.48   9.10 
2009 07 21.10   5.44  13.27 
2009 08 19.43   4.30  11.86 
2009 09 15.73    .78   8.25 
2009 10  6.25  -4.15   1.04 
2009 11  5.38  -5.93   -.27 
2010 01   .-2 -10.39  -5.20 
2010 02 -1.94 -13.19  -7.56 
2010 03  3.29  -8.89  -2.80 
2010 04  6.17  -4.28    .94 
2010 05 11.40   -.76   5.32 
2010 06 19.27   4.19  11.73 
2010 07 20.74   6.35  13.54 
2010 08 18.61   5.23  11.92 
2010 09 18.35   2.59  10.47 
2010 10  9.79  -1.35   4.21 
2010 11  1.99  -8.55  -3.28 
2010 12  1.39  -7.14  -2.87 
2011 01 -1.20 -11.22  -6.21 
2011 02 -2.17 -13.41  -7.79 
2011 03  3.79  -6.53  -1.37 
2011 04  5.95  -4.87    .53 
2011 05 10.18  -1.40   4.39 
2011 06 19.12   3.38  11.25 
2011 07 21.97   6.74  14.35 
2011 08 20.74   6.37  13.55 
2011 09 15.13   2.32   8.72 
2011 12  -.92 -11.90  -6.41 
2012 01  1.20  -8.99  -3.89 
2012 02 -1.28 -13.18  -7.23 
2012 03  6.35  -5.79    .27 
2012 04  9.93  -2.30   3.81 
2012 06 21.86   5.32  13.59 
2012 07 20.93   6.84  13.88 
2012 08 19.32   5.69  12.50 
2012 09 15.45   2.14   8.79 
2012 10  9.91  -1.45   4.23 
2012 11  6.19  -4.79    .70 
2013 01  -.96 -12.40  -6.68 
2013 02 -1.76 -12.62  -7.19 
2013 03  3.14  -8.77  -2.81 
2013 04  5.59  -6.59   -.50 
2013 06 20.59   3.85  12.22 
2013 07 20.23   6.04  13.13 
2013 08 19.11   5.83  12.47 
2013 09 15.32   3.85   9.58 
2013 10  7.66  -3.23   2.21 
2013 11  3.45  -6.27  -1.41 
2013 12 -1.47 -10.41  -5.94 
2014 01  -.63  -9.88  -5.25 
2014 02  -.11  -9.74  -4.92 
2014 03  3.57  -8.54  -2.48 
2014 04  5.89  -5.76    . 6 
2014 05 11.59   -.88   5.35 
