Regional Airline List

A AirTran Holdings, Inc. [AAI] Alaska Air Group, Inc. [ALK] C Copa Holdings, S.A. [CPA] E ExpressJet Holdings, Inc. [XJT] F Frontier Airlines, Inc. [FRNT] G Gol Linhas Aéreas Inteligentes S.A. [GOL] H Hawaiian Holdings, Inc. [HA] J JetBlue Airways Corporation [JBLU] L Lan Airlines S.A. [LFL]

M MAIR Holdings, Inc. [MAIR] Mesa Air Group, Inc. [MESA] Midwest Air Group Inc. [MEH] P Pinnacle Airlines Corp. [PNCL] R Republic Airways Holdings Inc. [RJET] Ryanair Holdings plc [RYAAY] S SkyWest, Inc. [SKYW] Southwest Airlines Co. [LUV]