$NSC
Market Cap:
$NSC SEC Filings
| Filing | Filed On |
|---|---|
| DFAN14A | 15 Jan 1997 |
| DFAN14A | 14 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 38 | 14 Jan 1997 |
| DFAN14A | 14 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 37 | 13 Jan 1997 |
| DFAN14A | 13 Jan 1997 |
| DFAN14A | 10 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 36 | 10 Jan 1997 |
| DFAN14A | 10 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 35 | 09 Jan 1997 |
| DEFINITIVE PROXY; CONTESTED SOLICITATION | 09 Jan 1997 |
| DFAN14A | 08 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 34 | 08 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 33 | 07 Jan 1997 |
| DFAN14A | 07 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 32 | 06 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 31 | 03 Jan 1997 |
| SCHEDULE 14D1 AMENDMENT NO. 30 | 30 Dec 1996 |
| DFAN14A | 30 Dec 1996 |
| DEFINITIVE PROXY; CONTESTED SOLICITATION | 26 Dec 1996 |
