Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
W& W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WQ WR WS WT WU WV WW WX WY WZ
WTA WTB WTC WTD WTE WTF WTG WTH WTI WTJ WTK WTL WTM WTN WTO WTP WTQ WTR WTS WTT WTU WTV WTW WTX WTY WTZ
WTCA WTCD WTCL WTCM WTCN WTCO WTCQ WTCS WTCV WTCW WTCX WTCY
1 WTCX Weyerhauser Timber Co. added 10/1958; eliminated 1/1960   NAKINA
2 WTCX Weyerhauser Co. added 1/1960; 4/1961-4/1970; eliminated 4/1974   NAKINA
3 WTCX Atlantic Terminals Inc. added 4/1974; 1/1975; eliminated 4/1977   NAKINA
4 WTCX Weyerhauser Co. added 4/1977; 1/1980-7/2000; eliminated 10/2000; 7/2005 (not listed)   NAKINA
5 WTCX Weyerhauser Timber Co. added 10/58; eliminated 1/60   NRHS
6 WTCX Weyerhauser Co. added 1/60; 4/61-4/70   NRHS
7 WTCX Atlantic Terminals Inc. Jan-75   NRHS
8 WTCX Weyerhauser Co. 1/80-7/2000; eliminated 10/2000   NRHS
9 WTCX WEYERHAUSER COMPANY (ATLANTIC TERMINALS, INC.)     PWRC
10 WTCX Weyerhaeuser     RSRV