Sector Comment 10 June 2009 wew.ubs.cornfinvestrrentresearch David E. Strauss Ma st •7.212-7136181 Cristina Fernandez Ma)11 +1-212-713 3321 Darryl Genovesi Associate Analyst •1-212-713-4016 This report has been prepared by UBS Securities LLC ANALYST CERTIFICATION AND REQUIRED DISCLOSURES BEGIN ON PAG

1./IrnMr - nanglkIna tn :44 0 UBS Business Jet Market Index —' Rel Pte (RHS) 10 David E. Strauss Analyst Pane strausstguts can .1-212-713 6185 Darryl Genovesi Analyst Offs., genovesigute corn .1-212-713 4016 Ryan Thackston Associate Analyst ryan Macaston@ubs corn .1412413 3321 4; fl $7 .' 7 a' ing

iate and analyst employed by that affiliate contributing to this report, if any. follows. UBS Securities LLC: David E. Strauss; Cristina Fernandez: Darryl Genovesi. UBS Securities Canada Inc: Tasneem Azim. Company Disclosures Company Name Reuters 12-mo rating Short-term rating Price Price date General Dyn

vestmentreseatch David E. Strauss Anato daed strainsktubs Qom .1-212.7136185 Cristina Fernandez Anaysl cnsmalemancleziNosoom •1.212.713 3321 Darryl Genovesi Asscoate Anatol darrytgenovesigubs corn •1.212.7134016 Tasneem Azim Assooate Anatest tasneemiazenVis corn .1416-814 3678 Chart 1: UBS Business

te average asking prices for most young aircraft models have now fallen 30-40% froni peak levels, with pricing down another 3-4% in the past month. Darryl Genovesi While our survey of industry professionals suggests some incremental interest at Associate Analyst these levels, we think record high used availab