AX18 Nov 2007 total XBTs good XBTs bad XBTs quest XBTs drops obsdays 178 170 4 4 178.0 10.0 95.5% 2.2% 2.2%

Cumulative since Jul 2002 total XBTs good XBTs bad XBTs quest XBTs avg drops avg obsdays 3422 3076 172 174 180.1 9.9 89.9% 5.0% 5.1%

AX18 Since Oct 1, 2007 a total XBTs deployed = 351 ----> 4.387 % of 8000 per/year