2000 08 31.60  18.48  25.04 
2000 09 25.91  15.21  20.56 
2000 10 24.07 -99.99 -99.99 
2000 11 13.51 -99.99 -99.99 
2000 12  4.78  -4.26    .26 
2001 01  6.54  -2.54   2.00 
2001 02 13.68   2.73   8.20 
2001 03 13.77   2.50   8.13 
2001 04 22.49   9.60  16.04 
2001 05 25.38  13.07  19.22 
2001 06 27.61  16.45  22.03 
2001 07 30.54  18.93  24.73 
2001 08 29.82  18.99  24.40 
2001 09 25.74  15.64  20.69 
2001 10 20.12   7.86  13.99 
2001 11 20.77   6.49  13.63 
2001 12 13.75 -99.99 -99.99 
2002 01 10.29 -99.99 -99.99 
2002 02 12.44 -99.99 -99.99 
2002 03 15.52 -99.99 -99.99 
2002 04 22.87  10.37  16.62 
2002 05 23.50  11.56  17.53 
2002 06 28.79  17.16  22.97 
2002 07 31.12  19.20  25.16 
2002 08 32.13  18.96  25.55 
2002 09 27.94  17.36  22.65 
2002 10 22.08  12.70  17.39 
2002 11 12.43   2.04   7.23 
2002 12  8.38  -1.11   3.63 
2003 01  6.65 -99.99 -99.99 
2003 02  9.12   -.94   4.09 
2003 03 16.83   5.71  11.27 
2003 04 21.42   8.75  15.08 
2003 05 23.19  13.24  18.21 
2003 06 26.27  15.68  20.97 
2003 07 28.37  18.53  23.45 
2003 08 29.95  19.70  24.83 
2003 09 27.20  15.06  21.13 
2003 10 21.71   8.41  15.06 
2003 11 18.94   6.79  12.86 
2003 12  9.64   -.81   4.41 
2004 01  8.92  -1.92   3.50 
2004 02  9.60   -.26   4.67 
2004 03 18.91   6.32  12.61 
2004 04 21.05   7.96  14.50 
2004 05 26.31  15.06  20.68 
2004 06 27.74  18.42  23.08 
2004 08 28.26  16.91  22.58 
2004 09 26.54  16.09  21.31 
2004 10 22.61  12.97  17.79 
2004 11 17.24   7.77  12.50 
2004 12 10.68   -.66   5.01 
2005 01 12.18   1.84   7.01 
2005 02 12.64   2.68   7.66 
2005 03 15.19   2.62   8.90 
2005 04 22.48   8.24  15.36 
2005 05 24.89  10.55  17.71 
2005 06 28.54  17.45  22.99 
2005 07 29.98  20.33  25.15 
2005 09 29.91  16.40  23.15 
2005 10 23.37   9.80  16.58 
2005 11 17.33   4.27  10.80 
2005 12  8.59  -2.30   3.14 
2006 01 13.49   2.38   7.93 
2006 02  9.17  -1.22   3.97 
2006 03 17.73   3.36  10.54 
2006 04 24.67  10.59  17.63 
2006 05 23.01 -99.99 -99.99 
2006 07 30.83  19.53  25.18 
2006 08 31.78  20.67  26.22 
2006 09 25.67  14.35  20.01 
2006 10 19.71   7.66  13.69 
2006 11 15.14   4.12   9.63 
2007 01 10.09    .55   5.32 
2007 02  9.08  -3.11   2.98 
2007 03 21.41   6.90  14.15 
2007 04 19.62   6.76  13.19 
2007 05 28.12  14.07  21.09 
2007 06 29.91  17.29  23.60 
2007 07 29.10  18.73  23.91 
2007 08 34.36  21.22  27.79 
2007 09 30.35  17.12  23.74 
2007 10 24.12  12.13  18.12 
2007 11 15.27   3.56   9.41 
2007 12 12.87   2.45   7.66 
2008 01  8.43  -2.80   2.81 
2008 02 12.03    .21   6.12 
2008 03 16.11 -99.99 -99.99 
2008 04 20.94   8.81  14.87 
2008 05 23.89  12.32  18.10 
2008 06 30.90  19.74  25.32 
2008 10 22.85   9.97  16.41 
2008 11 14.84   3.55   9.19 
2008 12 99.99   2.42 -99.99 
2009 01  8.64   -.76   3.94 
2009 02 99.99   3.04 -99.99 
2009 04 19.79   8.10  13.94 
2009 05 23.86  14.48  19.17 
2009 06 29.97  18.09  24.03 
2009 07 28.82  17.94  23.38 
2009 08 28.95 -99.99 -99.99 
2009 09 25.31  16.81  21.06 
2009 10 18.27   8.82  13.54 
2009 11 16.79   4.87  10.83 
2009 12  9.22 -99.99 -99.99 
2010 01  5.60  -3.13   1.23 
2010 02  5.16  -2.56   1.30 
2010 03 13.30   3.47   8.38 
2010 04 24.05   9.43  16.74 
2010 05 26.41  14.87  20.64 
2010 07 32.29  20.56  26.42 
2010 08 33.74  21.74  27.74 
2010 09 31.05  16.58  23.81 
2010 10 24.09 -99.99 -99.99 
2010 12  6.09 -99.99 -99.99 
2011 01  6.47  -2.82   1.82 
2011 02 13.04   1.08   7.06 
2011 04 23.01  10.09  16.54 
2011 05 25.18  13.21  19.19 
2011 06 30.24  18.56  24.40 
2011 10 20.80   7.33  14.06 
2011 11 16.29 -99.99 -99.99 
2011 12 11.98   1.76   6.87 
2012 01 11.60    .99   6.29 
2012 02 13.35   2.53   7.94 
2012 03 22.31   9.39  15.85 
2012 04 22.89   9.91  16.40 
2012 05 27.59  14.92  21.25 
2012 06 29.79  17.29  23.54 
2012 07 32.09  20.52  26.30 
2012 08 99.99  18.43 -99.99 
2012 10 19.54   7.91  13.72 
2012 11 15.66   2.21   8.93 
2012 12 12.93   4.42   8.68 
2013 01  9.95   2.14   6.04 
2013 02 10.64    .10   5.37 
2013 04 20.61   9.22  14.91 
2013 05 24.14  13.06  18.60 
2013 06 27.90  18.40  23.15 
2013 07 27.46  19.18  23.32 
2013 11 13.69   2.81   8.25 
2013 12 10.92   1.02   5.97 
2014 01  4.62  -6.63  -1.00 
2014 02 10.85   -.28   5.28 
2014 03 14.44   2.35   8.39 
2014 04 23.02   8.79  15.90 
