1998 02 14.51   6.33  10.42 
1998 03 19.37   7.88  13.62 
1998 04 20.29   7.84  14.06 
1998 07 99.99  13.18 -99.99 
1998 08 30.73  14.11  22.42 
1998 09 28.32  13.13  20.72 
1998 10 24.36   8.53  16.44 
1998 11 99.99   6.86 -99.99 
1998 12 13.60   2.19   7.89 
1999 01 12.85   3.51   8.18 
1999 02 15.34   4.41   9.87 
1999 03 16.64   4.80  10.71 
1999 11 19.31   8.14  13.73 
2000 01 14.74   6.06  10.40 
2000 02 15.49   7.87  11.68 
2000 03 99.99   7.24 -99.99 
2001 08 29.27  13.42  21.34 
2001 09 99.99  11.91 -99.99 
2003 03 99.99   7.14 -99.99 
2003 04 18.61   6.00  12.30 
2003 05 99.99   8.55 -99.99 
2003 06 27.21  11.73  19.46 
2003 07 99.99  12.59 -99.99 
2003 08 99.99  13.56 -99.99 
2003 09 99.99  12.22 -99.99 
2003 10 99.99   9.82 -99.99 
2004 03 25.17   6.78  15.97 
2004 04 24.13   7.22  15.67 
2004 05 25.26   9.56  17.41 
2004 06 99.99  11.98 -99.99 
2004 07 99.99  13.49 -99.99 
2004 09 29.91  12.10  21.00 
2004 10 23.86   8.93  16.40 
2004 11 17.15   5.97  11.56 
2005 05 23.65  10.85  17.25 
2005 08 27.42  12.63  20.02 
2005 09 24.91  11.27  18.09 
2006 08 27.11  12.68  19.89 
