1 | TGCX | Tank Gas Corp. | 1/1950-4/1961; eliminated 7/1963 | | NAKINA |
2 | TGCX | Thru-Haul, Inc. | added 7/1963; eliminated 1/1965 | | NAKINA |
3 | TGCX | Hopane Distributing Co. | added 1/1965; 7/1965-10/1966; eliminated 10/1968 | | NAKINA |
4 | TGCX | Protane Corp., Division of Northern Gas Co. | added 10/1968 | | NAKINA |
5 | TGCX | Protane Corp., Division of Northern Propane Gas Co. | 4/1970; eliminated 10/1974; 1/1975-1/1980 | | NAKINA |
6 | TGCX | The GEON Co. | added 7/1999; 7/2000; eliminated 1/2001 | | NAKINA |
7 | TGCX | The PolyOne Co. | added 1/2001; 7/2005 | | NAKINA |
8 | TGCX | Tank Gas Corp. | 1/52-4/61; eliminated 7/63 | | NRHS |
9 | TGCX | Thru-Haul, Inc. | added 7/63; eliminated 1/65 | | NRHS |
10 | TGCX | Hopane Distributing Co. | added 1/65; 7/65-10/66; eliminated 10/68 | | NRHS |
11 | TGCX | Protane Corp., Division of Northern Gas Co. | added 10/68 | | NRHS |
12 | TGCX | Protane Corp., Division of Northern Propane Gas Co. | 4/70; eliminated 10/74; 1/75-1/80 | | NRHS |
13 | TGCX | The GEON Co. | added 7/99; 7/2000; eliminated 1/2001 | | NRHS |
14 | TGCX | The PolyOne Co. | added 1/2001 | | NRHS |
15 | TGCX | *PROTANE CORP., DIV. NORTHERN PROPANE GAS CO. [HOPANE DISTRIBUTING CO.; THRU-HAUL, INC.; TANK GAS CORP.] | | | PWRC |
16 | TGCX | +POLYONE COMPANY [THE GEON CO.] | | | PWRC |
17 | TGCX | PolyOne | | | RSRV |
18 | TGCX | PROPANE DISTRIBUTING CO | | | SCAC3 |
19 | TGCX | POLYONE CORPORATION, THE | | | SCAC4 |