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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000110104-11-000003
Filing Date
2011-02-24
Accepted
2011-02-24 08:52:07
Documents
20
Period of Report
2010-12-31

Document Format Files

Seq Description Document Type Size
1 NICOR INC. FORM 10-K FOR 12-31-10 nicorinc123110form10k.htm 10-K 3173353
2 SUPPLEMENTAL INDENTURE DATED JANUARY 25, 2011, OF NICOR GAS TO BNY MELLON TRUST supplementalindent012511.htm EX-4.12 99787
3 THIRD AMENDMENT TO NICOR INC DIRECTORS' DEFERRED COMPENSATION PLAN thirdamendincdirectdefcomp.htm EX-10.65 10227
4 THIRD AMENDMENT TO NICOR GAS DIRECTORS' DEFERRED COMPENSATION PLAN thirdamendgasdirectdefcomp.htm EX-10.69 14016
5 FIRST AMENDMENT TO DIRECTORS? STOCK VALUE PLAN firstamenddirectorsstockvalu.htm EX-10.71 6175
6 EXHIBIT 21.01 NICOR INC SUBSIDARIES subsidiaries.htm EX-21.01 5512
7 EXHIBIT 23.01 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM consentofaccountingfirm.htm EX-23.01 5537
8 EXHIBIT 24.01 POWERS OF ATTORNEY powersofattorney.htm EX-24.01 43527
9 EXHIBIT 31.01 CERTIFICATION STROBEL exhibit3101certification.htm EX-31.01 13209
10 EXHIBIT 31.02 CERTIFICATION HAWLEY exhibit3102certification.htm EX-31.02 13220
11 EXHIBIT 32.01 CERTIFICATION STROBEL exhibit3201certification.htm EX-32.01 6774
12 EXHIBIT 32.02 CERTIFICATION HAWLEY exhibit3202certification.htm EX-32.02 6718
19 NICOR INC LOGO nicorinclogo.jpg GRAPHIC 6254
20 STOCK PERFORMANCE GRAPH stockperformancegraph4.jpg GRAPHIC 38996
  Complete submission text file 0000110104-11-000003.txt   10522180

Data Files

Seq Description Document Type Size
13 XBRL INSTANCE DOCUMENT gas-20101231.xml EX-101.INS 1734006
14 XBRL TAXONOMY EXTENSION SCHEMA gas-20101231.xsd EX-101.SCH 21832
15 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE gas-20101231_cal.xml EX-101.CAL 66105
16 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE gas-20101231_def.xml EX-101.DEF 19952
17 XBRL TAXONOMY EXTENSION LABEL LINKBASE gas-20101231_lab.xml EX-101.LAB 241676
18 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE gas-20101231_pre.xml EX-101.PRE 152632
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)

IRS No.: 362855175 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-07297 | Film No.: 11634241
SIC: 4924 Natural Gas Distribution
Assistant Director 2