# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000764065-19-000025
Filing Date
2019-02-08
Accepted
2019-02-08 12:17:54
Documents
176
Period of Report
2018-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | clf-2018123110xk.htm | 10-K | 5827876
2 | EXHIBIT 10.50 | clf-2018123110xkex1050.htm | EX-10.50 | 296735
3 | EXHIBIT 21 | clf-2018123110xkex21.htm | EX-21 | 8591
4 | EXHIBIT 23 | clf-2018123110xkex23.htm | EX-23 | 6023
5 | EXHIBIT 24 | clf-2018123110xkex24.htm | EX-24 | 13588
6 | EXHIBIT 31.1 | clf-2018123110xkex311.htm | EX-31.1 | 14641
7 | EXHIBIT 31.2 | clf-2018123110xkex312.htm | EX-31.2 | 14514
8 | EXHIBIT 32.1 | clf-2018123110xkex321.htm | EX-32.1 | 8882
9 | EXHIBIT 32.2 | clf-2018123110xkex322.htm | EX-32.2 | 8796
10 | EXHIBIT 95 | clf-2018123110xkex95.htm | EX-95 | 64269
11 | EXHIBIT 99.A | clf-2018123110xkex99a.htm | EX-99.A | 43270
18 |  | a5yrcumulativereturns19.jpg | GRAPHIC | 102857
19 |  | cliffslogo2017a04.jpg | GRAPHIC | 42668
20 |  | globallocationfilingmap20.jpg | GRAPHIC | 239458
21 |  | naiofilingsmap19.jpg | GRAPHIC | 181955
| Complete submission text file | 0000764065-19-000025.txt |  | 37609579

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL INSTANCE DOCUMENT | clf-20181231.xml | EX-101.INS | 10932599
13 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | clf-20181231.xsd | EX-101.SCH | 155843
14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | clf-20181231_cal.xml | EX-101.CAL | 146579
15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | clf-20181231_def.xml | EX-101.DEF | 1390049
16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | clf-20181231_lab.xml | EX-101.LAB | 1740006
17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | clf-20181231_pre.xml | EX-101.PRE | 1622331

Mailing Address 200 PUBLIC SQUARE STE. 3300 CLEVELAND OH 44114-2315
Business Address 200 PUBLIC SQUARE STE. 3300 CLEVELAND OH 44114-2315 216-694-5700
CLEVELAND-CLIFFS INC. (Filer) CIK: 0000764065 (see all company filings)

EIN.: 341464672 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08944 | Film No.: 19578817
SIC: 1000 Metal Mining