2005 06 28.73 -99.99 -99.99 
2005 07 29.12 -99.99 -99.99 
2005 12  -.71  -8.43  -4.57 
2006 01  3.36  -4.71   -.67 
2006 02   .95  -9.70  -4.37 
2006 03  7.83  -6.72    .55 
2006 04 17.48   -.28   8.59 
2006 05 21.95   5.33  13.64 
2006 06 26.95   9.28  18.11 
2006 07 99.99  13.87 -99.99 
2006 10 13.67   1.60   7.63 
2006 12  4.37  -3.35    .51 
2007 01  1.17  -8.84  -3.83 
2007 02 -2.69 -14.54  -8.61 
2007 03  9.09  -4.55   2.27 
2007 04 12.97    . 5   6.51 
2007 06 28.75  11.30  20.02 
2007 09 25.59   7.38  16.48 
2007 10 19.25   6.14  12.69 
2008 02  -.74 -13.00  -6.87 
2008 03  4.81  -7.89  -1.54 
2008 04 17.20    .80   9.00 
2008 05 20.20   2.78  11.49 
2008 06 26.34  11.32  18.83 
2008 08 27.97  10.49  19.23 
2008 09 23.39   6.94  15.16 
2009 03  7.54  -6.69    .42 
2009 07 25.60  10.63  18.11 
2013 10 14.87   1.54   8.20 
2013 11  6.11  -3.85   1.13 
2014 03   .-6 -14.53  -7.29 
2014 04 13.69  -1.76   5.96 
