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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-20-005195
Filing Date
2020-03-16
Accepted
2020-03-13 17:32:24
Documents
62
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K ckx20191231_10k.htm 10-K 742979
2 EXHIBIT 4.1 ex_175216.htm EX-4.1 35555
3 EXHIBIT 31 ex_175776.htm EX-31 13331
4 EXHIBIT 32 ex_175777.htm EX-32 5756
  Complete submission text file 0001437749-20-005195.txt   3898567

Data Files

Seq Description Document Type Size
5 XBRL INSTANCE DOCUMENT ckx-20191231.xml EX-101.INS 782744
6 XBRL TAXONOMY EXTENSION SCHEMA ckx-20191231.xsd EX-101.SCH 46872
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ckx-20191231_cal.xml EX-101.CAL 32629
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ckx-20191231_def.xml EX-101.DEF 279343
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE ckx-20191231_lab.xml EX-101.LAB 239621
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ckx-20191231_pre.xml EX-101.PRE 301367
Mailing Address P O BOX 1864 LAKE CHARLES LA 70602
Business Address 127 W. BROAD STREET LAKE CHARLES LA 70601 (337) 493-2399
CKX LANDS, INC. (Filer) CIK: 0000352955 (see all company filings)

IRS No.: 720144530 | State of Incorp.: LA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31905 | Film No.: 20714188
SIC: 1311 Crude Petroleum & Natural Gas