2004 01  -.85  -5.02  -2.93 
2004 02  3.33  -2.38    .47 
2004 03 11.60    .-1   5.79 
2004 04 18.36   3.23  10.79 
2004 05 19.81   6.64  13.22 
2004 09 99.99   8.91 -99.99 
2004 10 99.99   4.28 -99.99 
2004 11 99.99   -.21 -99.99 
2004 12 99.99  -1.84 -99.99 
2005 01 99.99  -5.44 -99.99 
2005 02 99.99  -4.38 -99.99 
2005 03 99.99    .-3 -99.99 
2005 04 99.99   3.48 -99.99 
2005 05 99.99   8.25 -99.99 
2005 06 99.99  10.06 -99.99 
2005 07 99.99  11.94 -99.99 
2005 08 99.99  10.68 -99.99 
2005 09 99.99   7.05 -99.99 
2005 10 99.99   4.96 -99.99 
2005 11 99.99   -.27 -99.99 
2005 12 99.99  -6.10 -99.99 
2006 01 99.99   -.47 -99.99 
2006 02 99.99  -4.84 -99.99 
2006 03 99.99   -.37 -99.99 
2006 04 99.99   3.45 -99.99 
2006 05 99.99   6.99 -99.99 
2006 06 99.99  11.37 -99.99 
2006 07 99.99  14.20 -99.99 
2006 08 99.99  10.91 -99.99 
2006 09 99.99   8.54 -99.99 
2006 10 99.99   2.70 -99.99 
2006 11 99.99  -1.67 -99.99 
2006 12 99.99  -4.73 -99.99 
2007 01 99.99  -6.16 -99.99 
2007 02 99.99  -1.72 -99.99 
2007 03 99.99   1.03 -99.99 
2007 04 99.99   2.65 -99.99 
2007 05 99.99   6.55 -99.99 
2007 06 99.99  10.44 -99.99 
2007 07 99.99  15.37 -99.99 
2007 08 99.99  12.28 -99.99 
2007 09 99.99   8.60 -99.99 
2007 10 99.99   3.51 -99.99 
2007 11 99.99  -1.98 -99.99 
2007 12 99.99  -4.12 -99.99 
2008 01 99.99  -7.08 -99.99 
2008 02 99.99  -2.42 -99.99 
2008 03 99.99  -1.52 -99.99 
2008 04 99.99    .10 -99.99 
2008 05 99.99   7.33 -99.99 
2008 11 99.99    .78 -99.99 
2008 12 99.99  -7.74 -99.99 
2009 01 99.99  -5.55 -99.99 
2009 02 99.99  -3.80 -99.99 
2009 03 99.99  -2.48 -99.99 
2009 04 99.99   1.69 -99.99 
2009 05 99.99   5.60 -99.99 
2009 06 24.90   9.08  16.99 
2009 07 29.90  12.65  21.27 
2009 08 29.51  12.52  21.01 
2009 09 24.33   8.60  16.46 
2009 10 10.24   1.32   5.78 
2009 11  5.16   -.14   2.51 
2009 12 -2.64  -7.57  -5.10 
2010 01  1.65  -1.80    .-7 
2010 02  6.12    .-5   3.03 
2010 03 11.37   -.30   5.53 
2010 04 14.90   2.73   8.81 
2010 05 18.01   4.69  11.35 
2010 06 22.65   9.33  15.99 
2010 07 29.32  11.56  20.44 
2010 08 28.71  10.97  19.84 
2010 09 20.20   8.55  14.37 
2010 10 14.00   3.93   8.96 
2010 11  2.76  -1.97    .39 
2010 12   .-3  -3.88  -1.95 
2011 01  -.52  -5.22  -2.87 
2011 02   .40  -7.11  -3.35 
2011 03  7.01    . 3   3.52 
2011 04 11.39    .80   6.09 
2011 05 18.62   5.40  12.01 
2011 06 21.68   9.18  15.43 
2011 07 26.94  10.44  18.69 
2011 08 31.35  11.35  21.35 
2011 09 26.54   8.45  17.49 
2011 10 12.45   3.20   7.82 
2011 11  3.51  -3.33    . 9 
2011 12   .28  -5.42  -2.57 
2012 01  -.27  -5.75  -3.01 
2012 02  2.32  -3.53   -.60 
2012 03  7.02  -1.05   2.98 
2012 04 15.49   2.95   9.22 
2012 05 20.03   5.27  12.65 
2012 06 20.59   9.47  15.03 
2012 07 29.89  12.96  21.42 
2012 08 31.35  11.63  21.49 
2012 09 25.69   7.26  16.47 
2012 10 13.00   2.71   7.85 
2012 11  5.39   1.04   3.21 
2012 12  1.27  -1.54   -.13 
2013 01 -1.22  -5.17  -3.19 
2013 02  4.00  -1.71   1.14 
2013 03  9.60   -.33   4.63 
2013 04 14.63   2.33   8.48 
2013 05 22.41   7.14  14.77 
2013 06 23.89  10.60  17.24 
2013 07 32.21  12.94  22.57 
2013 08 30.04  13.99  22.01 
2013 09 22.40  11.46  16.93 
2013 10 12.71   2.39   7.55 
2013 11  3.95  -1.05   1.44 
2013 12 -2.66 -99.99 -99.99 
2014 01  1.52 -99.99 -99.99 
2014 02   .-3 -99.99 -99.99 
2014 03  7.66  -1.07   3.29 
2014 04 14.77   1.95   8.36 
