1999 01   .70 -14.96  -7.13 
1999 02  8.53  -9.57   -.52 
1999 03 16.73    .88   8.80 
1999 04 24.68   8.24  16.45 
1999 05 30.33  15.12  22.72 
1999 06 35.65  19.53  27.59 
1999 07 35.80  21.52  28.66 
1999 08 35.84  19.00  27.42 
1999 09 32.18  14.26  23.22 
1999 10 22.47   3.49  12.98 
1999 11 10.28  -7.21   1.53 
1999 12  4.19 -14.67  -5.23 
2000 01  1.46 -15.48  -7.01 
2000 02  5.10 -14.44  -4.67 
2000 03 16.02  -3.88   6.07 
2000 04 25.01   7.51  16.26 
2000 05 33.05  15.83  24.43 
2000 06 33.41  17.87  25.64 
2000 07 36.37  21.85  29.11 
2000 08 35.20  19.40  27.30 
2000 09 29.66  13.43  21.54 
2000 10 20.85   3.06  11.95 
2000 11  9.89  -7.74   1.07 
2000 12  -.71 -11.61  -6.16 
2001 01  -.92 -17.20  -9.06 
2001 02  7.59 -10.44  -1.42 
2001 03 17.93  -2.43   7.75 
2001 04 24.55   9.22  16.88 
2001 05 31.76  14.83  23.29 
2001 06 35.93  19.87  27.91 
2001 07 36.53  21.86  29.19 
2001 08 35.57  20.67  28.12 
2001 09 30.03  13.48  21.75 
2001 10 22.16   2.99  12.57 
2001 11 12.34  -7.03   2.65 
2001 12  -.49 -16.08  -8.28 
2002 01 -2.14 -17.28  -9.71 
2002 02  6.51 -11.30  -2.39 
2002 03 18.54    .-6   9.24 
2002 04 24.37   8.54  16.45 
2002 05 30.52  13.03  21.77 
2002 06 35.48  21.27  28.37 
2002 07 35.28  21.02  28.15 
2002 08 37.77  22.14  29.95 
2002 09 28.94  11.60  20.27 
2002 10 24.41   3.00  13.70 
2002 11 12.75  -8.00   2.37 
2002 12 -1.69 -14.36  -8.02 
2003 01  1.47 -17.29  -7.91 
2003 02  7.80  -9.62   -.90 
2003 03 16.20   -.87   7.66 
2003 04 22.96   7.58  15.27 
2003 05 28.86  13.44  21.15 
2003 06 35.25  18.06  26.65 
2003 07 36.61  20.83  28.72 
2003 08 35.14  19.42  27.28 
2003 09 30.15  12.19  21.17 
2003 10 22.09    .23  11.16 
2003 11 10.69  -7.09   1.79 
2003 12  1.61 -16.54  -7.47 
2004 01   . 5 -17.68  -8.81 
2004 02  8.51 -10.67  -1.07 
2004 03 17.91   1.97   9.93 
2004 04 27.30   8.02  17.66 
2004 05 29.35  12.91  21.13 
2004 06 34.03  17.94  25.98 
2004 07 36.43  20.50  28.47 
2004 08 34.79  18.85  26.82 
2004 09 30.43  11.58  21.00 
2004 10 20.29    .83  10.56 
2004 11 12.23  -6.36   2.93 
2004 12  2.32 -13.78  -5.73 
2005 01   .19 -16.49  -8.14 
2005 02  4.05 -12.23  -4.08 
2005 03 17.96   -.83   8.57 
2005 04 24.96   5.07  15.01 
2005 05 28.92  12.84  20.88 
2005 06 35.09  18.82  26.96 
2005 07 35.50  20.00  27.75 
2005 08 33.71  17.71  25.71 
2005 09 31.63  12.66  22.14 
2005 10 21.47    .74  11.10 
2005 11 11.38  -9.20   1.09 
2005 12  -.12 -18.70  -9.41 
2006 01 -5.60 -18.35 -11.97 
2006 02  7.37  -9.26   -.94 
2006 03 16.23  -2.65   6.79 
2006 04 25.14   5.59  15.36 
2006 05 31.18  14.02  22.60 
2006 06 33.57  17.87  25.72 
2006 07 35.75  20.23  27.99 
2006 08 36.49  20.26  28.37 
2006 09 30.34  11.68  21.01 
2006 10 25.80   3.61  14.70 
2006 11 12.61  -4.87   3.87 
2006 12  1.76 -16.64  -7.43 
2007 01  1.09 -20.21  -9.56 
2007 02 11.57 -10.20    .68 
2007 03 16.90  -2.43   7.23 
2007 04 27.07   8.39  17.73 
2007 05 31.85  12.19  22.02 
2007 06 35.18  18.23  26.71 
2007 07 36.04  19.89  27.96 
2007 08 35.71  18.79  27.25 
2007 09 29.43  12.01  20.72 
2007 10 20.32    .10  10.21 
2007 11 13.10  -9.77   1.66 
2007 12  2.36 -15.55  -6.59 
2008 01 -6.45 -21.45 -13.95 
2008 02 -1.77 -19.54 -10.65 
2008 03 20.51  -1.74   9.38 
2008 04 24.41   4.69  14.55 
2008 05 32.48  14.83  23.65 
2008 06 36.02  18.46  27.24 
2008 07 35.68  19.98  27.83 
2008 08 35.55  15.44  25.49 
2008 09 30.86   9.99  20.42 
2008 10 21.89    .47  11.17 
2008 11 10.84  -9.80    .52 
2008 12  2.73 -15.06  -6.16 
2009 01   .98 -18.48  -8.75 
2009 02  9.62  -9.47    . 7 
2009 03 18.25  -2.45   7.90 
2009 04 26.58   8.49  17.53 
2009 05 29.95  10.54  20.24 
2009 06 34.68  16.45  25.57 
2009 07 35.56  18.65  27.10 
2009 08 35.62  16.17  25.89 
2009 09 30.59  12.15  21.37 
2009 10 23.63    .63  12.12 
2009 11  8.97  -9.53   -.27 
2009 12  2.10 -15.71  -6.80 
2010 01  1.65 -15.08  -6.71 
2010 02  6.41 -10.04  -1.81 
2010 03 16.75   -.11   8.32 
2010 04 23.22   4.48  13.85 
2010 05 28.54  12.25  20.39 
2010 06 33.65  18.46  26.06 
2010 07 36.21  20.63  28.41 
2010 08 36.33  19.20  27.77 
2010 09 29.24  11.25  20.24 
2010 10 21.97   2.21  12.09 
2010 11 12.87  -9.39   1.73 
2010 12  1.70 -18.23  -8.26 
2011 01 -5.37 -24.61 -14.99 
2011 02  7.14 -11.22  -2.04 
2011 03 11.58  -5.37   3.10 
2011 04 26.76   4.82  15.79 
2011 05 31.35  14.05  22.70 
2011 06 34.83  17.74  26.28 
2011 07 36.74  20.31  28.52 
2011 08 36.34  18.43  27.39 
2011 09 30.88  11.40  21.14 
2011 10 22.63   1.21  11.92 
2011 11 11.54  -6.86   2.33 
2011 12  -.87 -17.56  -9.21 
2012 01 -3.18 -21.84 -12.51 
2012 02  4.63 -13.08  -4.22 
2012 03 15.58  -4.64   5.47 
2012 04 26.09   4.94  15.52 
2012 05 30.26  11.64  20.95 
2012 06 32.77  17.52  25.14 
2012 07 35.20  19.31  27.25 
2012 08 35.93  19.03  27.48 
2012 09 30.59  10.74  20.66 
2012 10 21.59  -2.91   9.34 
2012 11  8.39 -11.28  -1.44 
2012 12  1.16 -17.65  -8.24 
2013 01   .99 -99.99 -99.99 
2013 02  7.12 -99.99 -99.99 
2013 03 20.29 -99.99 -99.99 
2013 04 25.97 -99.99 -99.99 
2013 05 29.67 -99.99 -99.99 
2013 06 32.47 -99.99 -99.99 
2013 07 35.40 -99.99 -99.99 
2013 12  1.66 -18.99  -8.66 
2014 01  1.97 -20.17  -9.10 
2014 02  5.46 -99.99 -99.99 
2014 03 16.51 -99.99 -99.99 
2014 04 24.00 -99.99 -99.99 
2014 05 29.03 -99.99 -99.99 
