Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-11-048692
Filing Date
2011-09-09
Accepted
2011-09-09 16:00:19
Documents
1
Period of Report
2011-09-07

Document Format Files

Seq Description Document Type Size
1 STOCK OPTION EXERCISE (2 OF 2) rrd321472.html 4  
1 STOCK OPTION EXERCISE (2 OF 2) rrd321472.xml 4 18921
  Complete submission text file 0001181431-11-048692.txt   20238
Mailing Address PO BOX 3014 NAPERVILLE IL 60566-7014
Business Address 1844 FERRY RD NAPERVILLE IL 60563 6303059500
NICOR INC (Issuer) CIK: 0000072020 (see all company filings)

EIN.: 362855175 | State of Incorp.: IL | Fiscal Year End: 1231
SIC: 4924 Natural Gas Distribution

Mailing Address NICOR INC P O BOX 3014 NAPERVILLE IL 60566-7014
Business Address
DODGE DANIEL R (Reporting) CIK: 0001205610 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-07297 | Film No.: 111083549