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
J& J0 J1 J2 J3 J4 J5 J6 J7 J8 J9 JA JB JC JD JE JF JG JH JI JJ JK JL JM JN JO JP JQ JR JS JT JU JV JW JX JY JZ
JEA JEB JEC JED JEE JEF JEH JEI JEJ JEK JEL JEM JEN JEO JEP JER JES JET JEV JEW JEX JEY JEZ
JEPC JEPE JEPN JEPR JEPX
1 JEPX Duke Energy Indiana, Inc. added 4/2007   NAKINA
2 JEPX PSI Energy, Inc. added 1/1999; 7/2000-7/2005; eliminated 4/2007   NAKINA
3 JEPX PSI Energy, Inc. added 1/99; 7/2000   NRHS
4 JEPX DUKE ENERGY INDIANA, INC. [PSI ENERGY, INC.]     PWRC
5 JEPX PSI Energy     RSRV
6 JEPX DUKE ENERGY INDIANA INC     SCAC4