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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000897101-13-000217
Filing Date
2013-02-22
Accepted
2013-02-22 11:52:56
Documents
60
Period of Report
2012-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2012 gniop124030_10k.htm 10-K 253772
3 ANNUAL REPORT TO CERTIFICATE HOLDERS gniop124030_ex13.htm EX-13 457366
4 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM gniop124030_ex23.htm EX-23 3082
5 CERTIFICATION OF CEO - SECTION 302 gniop124030_ex31-1.htm EX-31.1 11653
6 CERTIFICATION OF CFO - SECTION 302 gniop124030_ex31-2.htm EX-31.2 10858
7 CERTIFICATION OF CEO/CFO - SECTION 906 gniop124030_ex32.htm EX-32 9331
8 REPORT OF AUDIT COMMITTEE gniop124030_ex99.htm EX-99 9171
15 filename15.htm COVER 4274
  Complete submission text file 0000897101-13-000217.txt   3372507

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE FILE gni-20121231.xml EX-101.INS 373955
10 XBRL SCHEMA FILE gni-20121231.xsd EX-101.SCH 31575
11 XBRL CALCULATION FILE gni-20121231_cal.xml EX-101.CAL 53084
12 XBRL DEFINITION FILE gni-20121231_def.xml EX-101.DEF 37403
13 XBRL LABEL FILE gni-20121231_lab.xml EX-101.LAB 231065
14 XBRL PRESENTATION FILE gni-20121231_pre.xml EX-101.PRE 173412
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-K | Act: 34 | File No.: 001-00701 | Film No.: 13633190
SIC: 6795 Mineral Royalty Traders
Assistant Director 9