| 1 | PCSX | The CIT Group/Capital Finance, Inc. | added 1/2006 | | NAKINA |
| 2 | PCSX | PLM International, Inc. | added 4/1991; 1/1994-7/2005; eliminated 1/2006 | | NAKINA |
| 3 | PCSX | Packers Cold Storage, Inc. | added 7/1979; 1/1980; eliminated 7/1980 | | NAKINA |
| 4 | PCSX | Pittsburgh Crucible Steel Co. | 7/1930-1/1941 | | NAKINA |
| 5 | PCSX | Pittsburgh Crucible Steel Co. | Apr-38 | | NRHS |
| 6 | PCSX | Packers Cold Storage, Inc. | added 7/79; 1/80; eliminated 7/80 | | NRHS |
| 7 | PCSX | PLM International, Inc. | added 4/91; 1/94-7/2000 | | NRHS |
| 8 | PCSX | *PITTSBURGH CRUCIBLE STEEL CO. | | | PWRC |
| 9 | PCSX | *PACKERS COLD STORAGE, INC. | | | PWRC |
| 10 | PCSX | +THE CIT GROUP/CAPITAL FINANCE, INC.[(PLMX) PLM INTERNATIONAL, INC.; GE RAIL SERVICES} | | | PWRC |
| 11 | PCSX | GE Rail Services | | | RSRV |
| 12 | PCSX | CIT GROUP/CAPITAL FINANCE INC, THE | | | SCAC4 |