AX18 Jun 2010 total XBTs good XBTs bad XBTs quest XBTs drops obsdays 208 197 5 6 208.0 10.0 94.7% 2.4% 2.9%

Cumulative since Jul 2002 total XBTs good XBTs bad XBTs quest XBTs avg drops avg obsdays 4854 4376 251 227 179.8 10.5 90.2% 5.2% 4.7%

AX18 Since Oct 1, 2009 a total XBTs deployed = 721 ----> 9.012 % of 8000 per/year