- Bay State Gas
- Columbia Gas of Kentucky
- Columbia Gas of Maryland
- Columbia Gas of Ohio
- Columbia Gas of Pennsylvania
- Columbia Gas of Virginia
- Columbia Gas Transmission
- Columbia Gulf Transmission
- NiSource Retail Services
- Crossroads Pipeline
- Energy USA-TPC
- Kokomo Gas and Fuel
- NIFL
- NIPSCO
- NiSource Energy Technologies
- Northern Utilities
Investors
SEC Filings
| Filing | Description | Date Filed  |
Size | ||||
|---|---|---|---|---|---|---|---|
| SC 13G/A | amended statement of beneficial ownership | May 9, 2008 | 22.9 KB | ||||
| 4 | hightman, carrie j | May 7, 2008 | 22.7 KB | ||||
| 4 | kittrell, marty r | May 6, 2008 | 22.8 KB | ||||
| 4 | young, roger a | May 6, 2008 | 22.8 KB | ||||
| 8-K | current report | May 6, 2008 | 28.5 KB | ||||
| 10-Q | quarterly report | May 2, 2008 | 762.3 KB | ||||
| 8-K | current report | May 2, 2008 | 220.5 KB | ||||
| 8-K | current report | Apr 22, 2008 | 24.1 KB | ||||
| 4 | young, roger a | Apr 7, 2008 | 22.8 KB | ||||
| DEF 14A | definitive proxy statement | Apr 3, 2008 | 679.3 KB | ||||
| 4 | young, roger a | Apr 1, 2008 | 23.0 KB | ||||
| 4 | woo, carolyn y | Apr 1, 2008 | 22.7 KB | ||||
| 4 | thompson, richard l | Apr 1, 2008 | 22.8 KB | ||||
| 4 | rolland, ian m | Apr 1, 2008 | 22.8 KB | ||||
| 4 | nutter, wallace lee | Apr 1, 2008 | 22.8 KB | ||||
| 4 | kittrell, marty r | Apr 1, 2008 | 22.6 KB | ||||
| 4 | foster, dennis | Apr 1, 2008 | 24.3 KB | ||||
| 4 | coleman, deborah s | Apr 1, 2008 | 22.6 KB | ||||
| 4 | beering, steven c dr | Apr 1, 2008 | 24.4 KB | ||||
| 11-K | annual report of employee stock purchase | Mar 28, 2008 | 57.5 KB | ||||
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