| Filed On | Filing |
|---|---|
| 11 Feb 1999 | COLUMBIA ENERGY GROUP |
| 13 Mar 1998 | INITIAL 13G FILING |
| 11 Feb 1998 | SC 13G |
| 12 Feb 1996 | SC 13G |
| 08 Feb 1996 | COLUMBIA GAS SYSTEM INCORPORATED 21928.7 |
| 07 Feb 1996 | 5% MONTHLY HOLDINGS REPORT |
| 14 Feb 1994 | SCHEDULE 13G - 2-14-94 - COLUMBIA GAS SYSTEM |
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