1999 04  12.02 -99.99 -99.99 
1999 05  18.16  -1.07   8.54 
1999 06  25.52   2.72  14.12 
1999 07  31.82   5.43  18.62 
1999 08  30.68   4.16  17.42 
1999 09  25.45 -99.99 -99.99 
1999 10  21.28 -99.99 -99.99 
1999 11  14.15 -99.99 -99.99 
1999 12   5.55 -99.99 -99.99 
2000 01   5.27 -99.99 -99.99 
2000 02   7.40 -99.99 -99.99 
2000 03   9.60 -99.99 -99.99 
2000 04  18.20  -2.86   7.67 
2000 05  21.48   0.81  11.14 
2000 06  28.70   3.06  15.88 
2000 07  32.50   5.10  18.79 
2000 08  32.63   5.59  19.11 
2000 09  25.00 -99.99 -99.99 
2000 10  17.51 -99.99 -99.99 
2000 11   4.90 -99.99 -99.99 
2000 12   4.38 -99.99 -99.99 
2001 01   0.92 -99.99 -99.99 
2001 02   3.39 -99.99 -99.99 
2001 03  11.43 -99.99 -99.99 
2001 04  13.82  -3.36   5.23 
2001 05  25.08   0.24  12.66 
2001 06  28.16   2.75  15.45 
2001 07  31.51   6.79  19.15 
2001 08  33.32   6.25  19.78 
2001 09  27.77   1.24  14.50 
2001 10  20.69 -99.99 -99.99 
2001 11  11.26 -99.99 -99.99 
2001 12   0.13 -99.99 -99.99 
2002 01   0.69 -99.99 -99.99 
2002 03   7.56  -7.65  -0.04 
2002 04  15.92  -2.33   6.79 
2002 05  20.57   -.17  10.20 
2002 06  27.74   4.03  15.88 
2002 07  34.25   7.96  21.10 
2002 08  30.50   3.36  16.93 
2002 09  25.78 -99.99 -99.99 
2002 10  17.37 -99.99 -99.99 
2002 11   9.76 -99.99 -99.99 
2002 12   6.02 -99.99 -99.99 
2003 01   7.74 -99.99 -99.99 
2003 02   6.07 -99.99 -99.99 
2003 03  11.65 -99.99 -99.99 
2003 04  12.91 -99.99 -99.99 
2003 05  20.88   0.73  10.80 
2003 06  28.29   3.48  15.88 
2003 07  34.62   8.17  21.39 
2003 08  31.69   8.60  20.14 
2003 09  26.11 -99.99 -99.99 
2003 10  22.26 -99.99 -99.99 
2003 11   5.69 -99.99 -99.99 
2003 12   4.09 -99.99 -99.99 
2004 01  -2.07 -15.96  -9.01 
2004 02   0.93 -99.99 -99.99 
2004 03  14.03  -5.12   4.45 
2004 04  15.34  -1.55   6.89 
2004 05  20.31   -.15  10.08 
2004 06  27.16   4.11  15.63 
2004 07  31.81   7.93  19.86 
2004 08  28.86   6.70  17.78 
2004 09  23.97 -99.99 -99.99 
2004 10  16.17 -99.99 -99.99 
2004 11   8.01 -99.99 -99.99 
2004 12   4.21 -99.99 -99.99 
2005 01  -1.65 -99.99 -99.99 
2005 02   -.42 -15.02  -7.72 
2005 04  13.21 -99.99 -99.99 
2005 05  19.01   2.28  10.64 
2005 06  22.98   2.60  12.79 
2005 07  33.31   7.36  20.33 
2005 08  31.34   4.78  18.06 
2005 09  24.15  -1.81  11.17 
2005 10  17.89  -4.53   6.67 
2005 11  11.10  -8.10   1.49 
2005 12   2.59  -9.24  -3.32 
2006 01   4.54  -7.29  -1.37 
2006 06  29.06   5.76  17.41 
2006 07  34.06  11.02  22.54 
2006 08  30.94   5.15  18.04 
2006 09  25.10   0.16  12.63 
2006 10  16.46  -4.82   5.82 
2006 11   8.85  -8.59   0.13 
2006 12   3.15 -13.90  -5.37 
2007 01  -1.42 -20.18 -10.80 
2007 02   6.56  -8.12   -.78 
2007 03  14.65  -5.34   4.65 
2007 04  16.71  -3.42   6.64 
2007 05  23.78   0.11  11.94 
2007 06  29.66   4.48  17.07 
2007 07  35.25  11.22  23.23 
2007 08  33.12   7.06  20.09 
2007 09  25.90   0.75  13.32 
2007 10  17.50  -4.67   6.41 
2007 11  11.49 -11.26   0.11 
2007 12   2.10 -11.25  -4.57 
2008 01  -2.03 -16.54  -9.28 
2008 02   2.34 -12.07  -4.85 
2008 03   9.14  -7.33   0.90 
2008 04  14.94  -7.01   3.96 
2008 05  19.71   -.17   9.77 
2008 06  27.39   3.51  15.45 
2008 07  34.66   7.72  21.19 
2008 08  33.59   6.70  20.15 
2008 09  27.88   0.31  14.09 
2008 10  20.37  -5.47   7.45 
2008 11  12.47  -4.15   4.16 
2008 12   3.17 -14.32  -5.57 
2009 01   4.17 -10.66  -3.24 
2009 02   5.23 -10.10  -2.43 
2009 03  10.25  -6.42   1.91 
2009 04  14.01  -3.27   5.37 
2009 05  23.75   1.76  12.75 
2009 06  23.96   6.91  15.43 
2009 07  33.54   8.24  20.89 
2009 08  31.91   5.99  18.95 
2009 09  30.21   3.18  16.69 
2009 10  14.35  -4.91   4.72 
2009 11  11.11 -10.98   0.06 
2009 12   -.69 -18.73  -9.71 
2010 01   1.64 -13.56  -5.96 
2010 02   4.78  -8.97  -2.09 
2010 03   9.91  -7.21   1.34 
2010 04  13.47  -3.70   4.88 
2010 05  15.73  -1.80   6.96 
2010 06  26.32   4.58  15.45 
2010 07  33.58   7.65  20.61 
2010 08  32.18   5.72  18.95 
2010 09  28.31   0.02  14.16 
2010 10  19.75  -1.70   9.02 
2010 11   7.41  -8.50   -.54 
2010 12   3.36  -7.54  -2.09 
2011 01   2.90 -12.06  -4.58 
2011 02   5.95  -8.97  -1.51 
2011 03   9.57  -4.35   2.61 
2011 04  12.51  -4.10   4.20 
2011 05  16.83   -.10   8.36 
2011 06  25.14   2.39  13.76 
2011 07  33.25   7.48  20.36 
2011 08  33.84   7.33  20.59 
2011 09  29.41   2.08  15.75 
2011 10  19.39  -2.96   8.21 
2011 11   8.39 -10.10   -.85 
2011 12   5.83 -16.27  -5.22 
2012 01   6.27 -14.19  -3.95 
2012 02   5.34 -10.13  -2.39 
2012 03  11.81  -6.54   2.63 
2012 04  18.21  -2.25   7.98 
2012 05  22.79   0.14  11.46 
2012 06  29.22   4.66  16.93 
2012 07  34.55  10.10  22.33 
2012 08  34.45   9.02  21.73 
2012 09  29.18   2.45  15.81 
2012 10  20.61  -5.25   7.68 
2012 11  12.71  -7.87   2.42 
2012 12   3.03  -8.85  -2.91 
2013 01  -4.94 -19.79 -12.36 
2013 02   3.26 -10.42  -3.58 
2013 03  12.31  -6.06   3.12 
2013 04  15.82  -4.11   5.85 
2013 05  22.33   0.42  11.37 
2013 06  30.13   5.96  18.04 
2013 07  35.57  13.01  24.29 
2013 08  33.22   8.59  20.90 
2013 09  25.78   4.89  15.33 
2013 10  17.25  -5.99   5.63 
2013 11  10.89  -7.33   1.78 
2013 12   0.05 -17.59  -8.77 
2014 01   7.22 -10.98  -1.87 
2014 02   8.16  -5.10   1.53 
2014 03  12.63  -5.59   3.52 
2014 04  16.09  -2.82   6.63 
