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NICOR INC (GAS)
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Create: Alert |
All | News | Filings
Date Filed | Type | Description |
02/24/2011 |
10-K
| Annual Report for the period ended December 31, 2010 |
02/24/2010 |
10-K
| Annual Report for the period ended December 31, 2009 |
02/25/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
02/25/2008 |
10-K
| Annual Report for the period ended December 31, 2007 |
02/23/2007 |
10-K
| Annual Report for the period ended December 31, 2006 |
02/24/2006 |
10-K
| Annual Report for the period ended December 31, 2005 |
02/28/2005 |
10-K
| Annual Report for the period ended December 31, 2004 |
02/20/2004 |
10-K
| Annual Report for the period ended December 31, 2003 |
03/28/2003 |
10-K
| Annual Report for the period ended December 31, 2002 |
03/20/2000 |
10-K
| Annual Report for the period ended December 31, 1999 |
03/24/1994 |
10-K
| Annual Report for the period ended December 31, 1993 |
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