Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000072020-01-500005
Filing Date
2001-06-28
Accepted
2001-06-28 00:00:00
Documents
1
Period of Report
2000-12-31

Document Format Files

Seq Description Document Type Size
1 10-K/A NICOR 401K PLANS sipthirftascii.txt 10-K/A 69475
  Complete submission text file 0000072020-01-500005.txt   70894
Mailing Address PO BOX 3014 NAPERVILLE IL 60566-7014
Business Address 1844 FERRY RD NAPERVILLE IL 60563 6303059500
NICOR INC (Filer) CIK: 0000072020 (see all company filings)

EIN.: 362855175 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-07297 | Film No.: 1669964
SIC: 4924 Natural Gas Distribution