# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000764065-16-000183
Filing Date
2016-02-24
Accepted
2016-02-24 15:03:30
Documents
185
Period of Report
2015-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | clf-2015123110xk.htm | 10-K | 5771143
2 | EXHIBIT 2.3 | clf2015123110-kex23.htm | EX-2.3 | 432119
3 | EXHIBIT 10.32 | clf2015123110-kex1032.htm | EX-10.32 | 17287
4 | EXHIBIT 10.33 | clf2015123110-kex1033.htm | EX-10.33 | 18267
5 | EXHIBIT 10.38 | clf2015123110-kex1038.htm | EX-10.38 | 40806
6 | EXHIBIT 10.61 | clf-2015123110xkex1061.htm | EX-10.61 | 74438
7 | EXHIBIT 12 | clf-2015123110xkex12.htm | EX-12 | 70871
8 | EXHIBIT 21 | clf-2015123110xkex21.htm | EX-21 | 15375
9 | EXHIBIT 23 | clf-2015123110xkex23.htm | EX-23 | 5497
10 | EXHIBIT 24 | clf-2015123110xkex24.htm | EX-24 | 13816
11 | EXHIBIT 31.1 | clf-2015123110xkex311.htm | EX-31.1 | 14587
12 | EXHIBIT 31.2 | clf-2015123110xkex312.htm | EX-31.2 | 14442
13 | EXHIBIT 32.1 | clf-2015123110xkex321.htm | EX-32.1 | 8831
14 | EXHIBIT 32.2 | clf-2015123110xkex322.htm | EX-32.2 | 9731
15 | EXHIBIT 95 | clf-2015123110xkex95.htm | EX-95 | 104070
16 | EXHIBIT 99.(A) | clf-2015123110xkex99a.htm | EX-99.(A) | 55764
23 | TOTALRETURN15 | a5yearcumulativereturns.jpg | GRAPHIC | 66408
24 | APIOFILINGSMAP15 | apiofilingsmap15.jpg | GRAPHIC | 650331
25 | CLIFFSLOCATIONSFILINGSMAP15 | clf20160209cliffslocationsfi.jpg | GRAPHIC | 1119441
26 | CLFLOGO15 | clflogo15.jpg | GRAPHIC | 16952
27 | NAIOFILINGSMAP15 | naiofilingsmap15.jpg | GRAPHIC | 210796
| Complete submission text file | 0000764065-16-000183.txt |  | 37329899

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
17 | XBRL INSTANCE DOCUMENT | clf-20151231.xml | EX-101.INS | 9064090
18 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | clf-20151231.xsd | EX-101.SCH | 194999
19 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | clf-20151231_cal.xml | EX-101.CAL | 177107
20 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | clf-20151231_def.xml | EX-101.DEF | 1484817
21 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | clf-20151231_lab.xml | EX-101.LAB | 2094676
22 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | clf-20151231_pre.xml | EX-101.PRE | 1701521

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
CLIFFS NATURAL RESOURCES 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.: 161451626
SIC: 1000 Metal Mining