"Principaux produits",Total "Transport aérien","$478,757,359" TIC,"$418,076,571" Carburants,"$372,448,349" "Alimentation et restauration","$312,333,855" "Bâtiment et construction","$268,041,485" Voyages,"$190,139,455" Immobilier,"$140,258,540" "Transport et stockage","$126,034,267" Autres,"$97,027,216" Sécurité,"$90,625,157" "Services professionnels","$81,119,870" Véhicules,"$72,303,184" "Services financiers et d'assurance","$53,946,046" "Nettoyage industriel","$46,735,414" "Hébergement et services de conférence","$45,041,903" "Services publics (eau, gaz, electricité)","$35,367,547" "Pharmaceutique et santé","$31,806,875" "Services d'ingénierie","$28,722,911" "Traitement de l'eau","$23,383,426" Éducation,"$23,021,505" "Production et distribution d'électricité","$20,550,373"