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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000897101-13-000575
Filing Date
2013-04-25
Accepted
2013-04-25 13:01:10
Documents
10
Period of Report
2013-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q FOR THE QUARTER ENDED MARCH 31, 2013 gniop131047_10q.htm 10-Q 140380
3 CERTIFICATION OF CEO PURSUANT TO SECTION 302 gniop131047_ex31-1.htm EX-31.1 6285
4 CERTIFICATION OF CFO PURSUANT TO SECTION 302 gniop131047_ex31-2.htm EX-31.2 6313
5 CERTIFICATION OF CEO/CFO PURSUANT TO SECTION 906 bniop131047_ex32.htm EX-32 6240
  Complete submission text file 0000897101-13-000575.txt   1454617

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE FILE gni-20130331.xml EX-101.INS 158337
7 XBRL SCHEMA FILE gni-20130331.xsd EX-101.SCH 19964
8 XBRL CALCULATION FILE gni-20130331_cal.xml EX-101.CAL 32942
9 XBRL DEFINITION FILE gni-20130331_def.xml EX-101.DEF 28293
10 XBRL LABEL FILE gni-20130331_lab.xml EX-101.LAB 139600
11 XBRL PRESENTATION FILE gni-20130331_pre.xml EX-101.PRE 99900
Mailing Address W 1290 FIRST NATIONAL BANK BLDG 332 MINNESOTA STREET ST PAUL MN 55101-1361
Business Address W 1290 FIRST NATIONAL BANK BLDG 332 MINNESOTA ST SAINT PAUL MN 55101-1361 6122242385
GREAT NORTHERN IRON ORE PROPERTIES (Filer) CIK: 0000043410 (see all company filings)

IRS No.: 410788355 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-00701 | Film No.: 13782012
SIC: 6795 Mineral Royalty Traders
Assistant Director 9