2007 04 19.02   7.79  13.40 
2007 05 26.71  13.20  19.95 
2007 07 31.09  18.58  24.83 
2007 08 31.62  19.41  25.51 
2007 09 28.48 -99.99 -99.99 
2007 10 25.15 -99.99 -99.99 
2007 12 11.73   2.78   7.25 
2008 01 11.50 -99.99 -99.99 
2008 02  9.32  -3.94   2.68 
2008 03 14.60 -99.99 -99.99 
2008 04 19.20   6.24  12.72 
2008 05 23.08   9.39  16.24 
2008 06 29.66  16.65  23.15 
2008 07 30.05  17.91  23.98 
2008 08 28.63  15.88  22.25 
2008 09 25.69  13.60  19.64 
2008 10 20.04   3.28  11.66 
2008 11 12.15   -.43   5.85 
2008 12  7.62  -4.62   1.50 
2009 01  3.23  -8.06  -2.41 
2009 02  9.37  -4.41   2.48 
2009 03 11.79    .29   6.04 
2009 04 19.24   5.24  12.24 
2009 05 22.75  11.48  17.11 
2009 06 26.98  16.21  21.59 
2009 07 28.70  16.53  22.61 
2009 08 30.35  18.44  24.39 
2009 09 25.17  13.30  19.23 
2009 10 19.24   5.51  12.37 
2009 11 14.85   3.46   9.15 
2009 12  6.49  -4.75    .86 
2010 01  5.17  -6.22   -.52 
2010 02  4.51  -7.36  -1.42 
