COMPANIES IN THIS INDUSTRY

AAI – AIRTRAN HOLDINGS INC
AAL – American Airlines Group, Inc.
ACNAQ – AIR CANADA (Foreign)
ALGT – Allegiant Travel Company
ALK – Alaska Air Group, Inc.
ANS – AIRNET SYSTEMS INC
ASAI – ASA HOLDINGS INC
AVH – Avianca Holdings S.A.
AWA – AMERICA WEST HOLDINGS CORP
AZUL – Azul S.A.
BLTA – BALTIA AIR LINES INC
CAL1 – UNITED AIRLINES, INC.
CCAR – CCAIR INC
CEA – China Eastern Airlines Corporation Ltd.
COMR – COMAIR HOLDINGS INC
CPA – Copa Holdings, S.A.
DAL – Delta Air Lines, Inc.
DALRQ – DELTA AIR LINES INC
FLYI – FLYI INC
FRNTQ – FRONTIER AIRLINES INC
GIGIQ – GULFSTREAM INTERNATIONAL GROUP INC
GLUX – GREAT LAKES AVIATION LTD
GOL – Gol Linhas Aereas Inteligentes S.A.
HA – Hawaiian Holdings, Inc.
JBLU – JetBlue Airways Corporation
LCC – US AIRWAYS GROUP INC
LTM – LATAM Airlines Group S.A.
LUV – Southwest Airlines Company
MAIR – MAIR HOLDINGS INC
MDWY – MIDWAY AIRLINES CORP
MEH – MIDWEST AIR GROUP INC
MESA – MESA AIR GROUP INC
MESAQ – MESA AIR GROUP INC
NWAC – NORTHWEST AIRLINES CORP
PNCL – PINNACLE AIRLINES CORP
RENO – RENO AIR INC
RJETQ – REPUBLIC AIRWAYS HOLDINGS INC
RYAAY – Ryanair Holdings plc
SAVE – Spirit Airlines, Inc.
SKYW – SkyWest, Inc.
TOWR1 – TOWER AIR INC
TRIP1 – TRAVELBYUS INC
TWAIQ – TRANS WORLD AIRLINES INC
U – US AIRWAYS GROUP INC
UAL – United Continental Holdings, Inc.
UALAQ – UAL CORP
VA – VIRGIN AMERICA INC.
VLRS – Controladora Vuela Compania de Aviacion, S.A.B. de C.V.
VNGD – VANGUARD AIRLINES INC
XJT – EXPRESSJET HOLDINGS INC
ZNH – China Southern Airlines Company Limited