ABE ABI ABL ABQ ABR ABY ACK ACT ACV ACY ADK ADQ AET AEX AGN AGS AHN AIA AIN AKB AKI AKK AKN AKP ALB ALO ALS ALW AMA ANC ANI ANV AOO AOS APF APN ARC ART ASE ATK ATL ATT ATW ATY AUG AUK AUS AVL AVP AZA AZO BDL BET BFD BFF BFI BFL BGM BGR BHB BHM BIL BIS BJI BKC BKG BKW BLD BLI BLV BMI BNA BOI BOS BPT BQK BRD BRL BRO BRW BTI BTM BTR BTT BTV BUF BUR BWI BZN CAE CAK CDB CDC CDR CDV CEC CEM CEZ CGA CGI CHA CHO CHS CHU CIC CID CIK CIU CKB CKD CLD CLE CLL CLM CLT CMH CMI CMX CNM CNY COD COS COU CPR CRP CRW CSG CVG CWA CXF CYF CYS DAB DAL DAY DBQ DCA DDC DEC DEN DFW DHB DHN DIK DLG DLH DRG DRO DSM DTW DUJ DUT EAR EAT EAU ECP EEK EGE EGX EKO ELD ELI ELM ELP ELV EMK ENA ERI ESC ESD EUG EVV EWB EWN EWR EXI EYW FAI FAR FAT FAY FBS FCA FKL FLG FLL FLO FMN FNT FOE FRD FSD FSM FWA FYU GAL GAM GCC GCK GCN GCW GDV GEG GFK GGG GGW GJT GLH GLV GNU GNV GPT GRB GRI GRK GRR GSO GSP GST GTF GTR GUC HCR HDN HGR HHH HIB HKB HLN HNH HNL HNM HNS HOB HOM HON HOT HOU HPB HPN HRL HRO HSL HSV HTS HUS HVN HVR HYA HYG HYL IAD IAG IAH IAN ICT IDA IGG IGM IKO ILG ILI ILM IMT IND INL IPL IPT IRC IRK ISN ISP ITH ITO JAC JAN JAX JBR JFK JHM JHW JLN JNU JST KAE KAL KBC KCC KCL KCQ KFP KGX KKA KKB KKH KLG KLL KLN KLW KOA KOT KOZ KPB KPN KPR KPV KQA KSM KTB KTN KTS KUK KVC KVL KWK KWN KWT KYK KYU KZB LAM LAN LAR LAS LAW LAX LBB LBE LBF LBL LCH LCK LEB LEX LFT LGA LGB LIH LIT LKE LMT LNK LNS LNY LPS LRD LSE LUK LUR LWB LWS LYH MAF MBL MBS MCE MCG MCI MCK MCN MCO MDT MDW MEI MEM MFE MFR MGM MGW MHK MHT MIA MKE MKG MKK MKL MLB MLI MLL MLU MLY MMH MMU MNT MOB MOD MOT MOU MQT MRY MSL MSN MSO MSP MSS MSY MTJ MTM MUE MVY MWA MYR MYU NIB NLG NME NUI NUL NUP OAJ OAK OBU OGG OGS OKC OLF OLH OMA OME ONT OOK ORD ORF ORH ORI ORV OTH OTZ OWB PAH PBG PBI PDT PDX PEC PGA PGD PGV PHF PHL PHO PHX PIA PIB PIE PIH PIP PIR PIT PIZ PKB PLN PNS PPV PQI PQS PRC PSC PSG PSM PSP PTH PTU PUB PUW PVC PVD PVU PWM RAP RBY RCE RDD RDM RDU RDV RFD RHI RIC RIW RKD RKS RMP RNO ROA ROC ROW RSH RST RSW RUT SAF SAN SAT SAV SBA SBN SBP SBY SCC SCE SCK SCM SDF SDP SDY SEA SFB SFO SGF SGU SGY SHD SHG SHH SHR SHV SHX SIT SJC SJT SKK SLC SLK SLN SLQ SMF SMK SMX SNA SNP SOW SPI SPS SRQ SRV STC STG STL STS SUX SVA SVC SWF SXP SYB SYR TAL TBN TCT TEB TKE TLA TLH TLJ TLT TNC TNK TOG TOL TPA TRI TTN TUL TUP TUS TVC TVF TWF TXK TYR TYS UIN UNK UST VAK VCT VDZ VEE VEL VIS VLD VPS WAA WBB WBQ WLK WMO WRG WRL WSN WSX WTK WTL WWP WWT XNA YAK YKM YNG YUM