1998 08 28.86  17.70  23.28 
1998 09 28.58  13.18  20.88 
1998 10 19.89   6.03  12.96 
1998 11 13.20   1.16   7.18 
1998 12  7.75  -3.52   2.11 
1999 01  -.16 -10.80  -5.48 
1999 02  6.54  -3.92   1.31 
1999 03  7.93  -4.50   1.71 
1999 04 17.32   4.19  10.76 
1999 05 24.41  11.30  17.85 
1999 06 28.18  16.04  22.11 
1999 07 31.79  19.50  25.64 
1999 08 28.05  15.14  21.59 
1999 09 26.99   9.85  18.42 
1999 10 19.02   3.85  11.43 
2000 04 15.48   2.30   8.88 
2000 05 23.10  11.58  17.34 
2000 06 25.94  14.81  20.37 
2000 07 27.45  15.82  21.63 
2000 08 27.79  15.75  21.77 
2000 10 20.53   7.16  13.84 
2000 11  8.32  -1.51   3.40 
2000 12 -4.64 -14.08  -9.35 
2001 01  -.90  -8.85  -4.87 
2001 02  2.82  -6.20  -1.69 
2001 03  6.73  -4.19   1.26 
2001 04 19.08   6.08  12.58 
2001 05 23.39  10.96  17.17 
2001 06 25.36  14.54  19.95 
2001 07 29.02  16.67  22.84 
2001 08 28.65  16.71  22.68 
2001 09 23.42  10.66  17.04 
2001 10 16.73   5.91  11.32 
2001 11 15.09   2.78   8.93 
2001 12  5.49  -2.84   1.32 
2002 01  4.75  -5.18   -.21 
2002 02  5.34  -4.44    .44 
2002 03  6.09  -4.05   1.02 
2002 04 16.04   4.76  10.40 
2002 05 18.92   8.29  13.60 
2002 06 28.24  16.35  22.29 
2002 07 30.61  18.56  24.58 
2002 08 28.32  17.02  22.67 
2002 09 27.05  12.47  19.76 
2002 10 16.45   4.38  10.41 
2002 11  8.10  -1.67   3.21 
2002 12  3.14  -6.32  -1.59 
2003 02  -.14  -9.47  -4.81 
2003 03 10.48  -1.79   4.34 
2003 04 17.62   4.42  11.02 
2003 05 20.12   9.35  14.74 
2003 06 25.63  13.28  19.45 
2003 07 28.10  16.77  22.43 
2003 08 29.37  17.06  23.21 
2003 09 24.00  11.07  17.53 
2003 10 17.75   4.42  11.08 
2003 11 11.49   1.92   6.70 
2004 02  2.17  -8.41  -3.12 
2004 04 17.94   3.82  10.88 
2004 08 24.82  13.87  19.34 
2004 09 26.33  11.65  18.99 
2004 10 18.04   5.04  11.54 
2004 11 10.42   1.79   6.10 
2004 12  2.50  -6.82  -2.16 
2005 01   .81  -8.52  -3.85 
2005 02  3.99  -5.04   -.52 
2005 03  6.86  -4.23   1.31 
2005 04 18.61   3.94  11.27 
2005 05 21.49   7.67  14.58 
2005 06 28.81  16.15  22.48 
2005 07 29.25  17.08  23.16 
2005 08 28.43  16.54  22.49 
2005 09 26.98  12.98  19.98 
2005 10 18.11   6.53  12.32 
2005 11 10.92   -.50   5.21 
2005 12 -1.83  -9.55  -5.69 
2006 01  5.86  -1.49   2.18 
2006 02  3.68  -7.64  -1.97 
2006 03  8.21  -2.14   3.03 
2006 04 18.98   4.52  11.75 
2006 05 20.48   9.21  14.84 
2006 06 27.00  14.36  20.68 
2006 07 28.47  18.35  23.41 
2006 08 27.13  16.76  21.94 
2006 09 22.39  10.65  16.52 
2006 10 15.12   3.48   9.30 
2006 11 10.47   1.57   6.02 
2006 12  5.55  -3.18   1.18 
2007 01  2.06  -6.42  -2.18 
2007 02 -5.70 -15.60 -10.65 
2007 03 10.96   -.28   5.34 
2007 04 14.13   2.06   8.09 
2007 05 25.25  10.89  18.07 
2007 06 28.33  15.00  21.66 
2007 07 27.22  14.84  21.03 
2007 08 29.03  16.99  23.01 
2007 09 26.62  12.08  19.35 
2007 10 21.09   8.28  14.68 
2007 11  8.97  -1.38   3.79 
2007 12  1.61  -5.99  -2.18 
2008 01   .48 -10.05  -4.78 
2008 03  6.23  -3.56   1.33 
2008 04 15.90   3.95   9.92 
2008 05 19.62   7.23  13.42 
2008 06 27.08  15.80  21.44 
2008 07 27.74  16.25  21.99 
2008 08 26.76  14.26  20.51 
2008 09 24.99  11.86  18.42 
2008 10 17.11   3.87  10.49 
2008 11  8.96  -1.37   3.79 
2008 12   .82 -10.04  -4.61 
2009 01 -4.25 -14.09  -9.17 
2009 02  3.63  -8.31  -2.34 
2009 03 10.52  -2.42   4.05 
2009 04 14.52   2.38   8.45 
2009 05 22.03   9.06  15.54 
2009 06 26.62  15.70  21.16 
2009 07 24.89  14.12  19.50 
2009 08 26.16  14.47  20.31 
2009 09 23.73  11.08  17.40 
2009 10 13.93   4.38   9.15 
2009 11 11.83   1.48   6.65 
2009 12   .94  -6.49  -2.77 
2010 01 -2.83 -10.45  -6.64 
2010 02  -.85  -8.82  -4.83 
2010 03 10.75   -.92   4.91 
2010 04 19.64   5.49  12.56 
2010 05 22.68  11.10  16.89 
2010 06 27.50  16.64  22.07 
2010 07 29.13  17.83  23.48 
2010 08 29.35  17.33  23.34 
2010 09 25.55  11.68  18.61 
2010 10 20.50   4.08  12.29 
2010 11 11.40  -1.63   4.88 
2010 12 -2.20 -12.04  -7.12 
2011 01 -2.13 -11.17  -6.65 
2011 02   .74  -8.20  -3.73 
2011 03  8.63  -2.52   3.05 
2011 04 14.99   3.38   9.18 
2011 05 21.38   9.72  15.54 
2011 06 27.40  15.68  21.54 
2011 07 30.81  18.94  24.87 
2011 08 27.85  15.49  21.67 
2011 09 22.72  10.79  16.75 
2011 10 18.18   4.54  11.36 
2011 11 11.82   1.31   6.56 
2011 12  5.28  -2.90   1.19 
2012 01  2.89  -6.81  -1.95 
2012 02  4.42  -5.51   -.54 
2012 03 17.74   4.60  11.17 
2012 04 16.98   3.56  10.27 
2012 05 25.85  11.91  18.88 
2012 06 27.66  14.28  20.97 
2012 07 32.18  19.11  25.64 
2012 08 28.47  14.03  21.25 
2012 09 24.34  10.08  17.20 
2012 10 15.79   4.14   9.96 
2012 11  8.96  -2.88   3.04 
2012 12  5.57  -2.11   1.72 
2013 01  1.61  -8.25  -3.32 
2013 02   .52  -7.22  -3.35 
2013 03  4.21  -4.35    .-6 
2013 04 14.52   2.53   8.52 
2013 05 23.69  11.15  17.42 
2013 06 26.55  15.27  20.91 
2013 07 26.97  16.31  21.64 
2013 08 26.95  14.84  20.89 
2013 09 25.54  11.49  18.51 
2013 10 17.69   4.62  11.15 
2013 11  7.52  -2.43   2.54 
2013 12   .33  -8.97  -4.32 
2014 01 -4.57 -15.15  -9.85 
2014 02 -4.62 -14.99  -9.80 
2014 03  3.45  -6.95  -1.74 
2014 04 15.68   2.96   9.32 
2014 05 22.13  10.49  16.31 
