Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 10-K | clf-2014123110xk.htm | 10-K | 6350866 |
| 2 | EXHIBIT 2.1 | clf-2014123110kex21.htm | EX-2.1 | 446006 |
| 3 | EXHIBIT 2.2 | clf-2014123110xkex22.htm | EX-2.2 | 41529 |
| 4 | EXHIBIT 10.15 | clf-2014123110xkex1015.htm | EX-10.15 | 31885 |
| 5 | EXHIBIT 10.18 | clf-2014123110xkex1018.htm | EX-10.18 | 46532 |
| 6 | EXHIBIT 10.26 | clf-2014123110xkex1026.htm | EX-10.26 | 62813 |
| 7 | EXHIBIT 10.34 | clf-2014123110xkex1034.htm | EX-10.34 | 92698 |
| 8 | EXHIBIT 10.39 | clf-2014123110xkex1039.htm | EX-10.39 | 56078 |
| 9 | EXHIBIT 10.42 | clf-2014123110xkex1042.htm | EX-10.42 | 63775 |
| 10 | EXHIBIT 10.45 | clf-2014123110xkex1045.htm | EX-10.45 | 127168 |
| 11 | EXHIBIT 10.54 | clf-2014123110xkex1054.htm | EX-10.54 | 45476 |
| 12 | EXHIBIT 10.64 | clf-2014123110xkex1064.htm | EX-10.64 | 115527 |
| 13 | EXHIBIT 10.65 | clf-2014123110xkex1065.htm | EX-10.65 | 115300 |
| 14 | EXHIBIT 10.66 | clf-2014123110xkex1066.htm | EX-10.66 | 153388 |
| 15 | EXHIBIT 10.69 | clf-2014123110xkex1069.htm | EX-10.69 | 84953 |
| 16 | EXHIBIT 10.70 | clf-2014123110xkex1070.htm | EX-10.70 | 93237 |
| 17 | EXHIBIT 10.71 | clf-2014123110xkex1071.htm | EX-10.71 | 121902 |
| 18 | EXHIBIT 10.72 | clf-2014123110xkex1072.htm | EX-10.72 | 117477 |
| 19 | EXHIBIT 10.73 | clf-2014123110xkex1073.htm | EX-10.73 | 117593 |
| 20 | EXHIBIT 10.86 | clf-2014123110xkex1086.htm | EX-10.86 | 541072 |
| 21 | EXHIBIT 12 | clf-2014123110xkex12.htm | EX-12 | 79606 |
| 22 | EXHIBIT 21 | clf-2014123110xkex21.htm | EX-21 | 14047 |
| 23 | EXHIBIT 23 | clf-2014123110xkex23.htm | EX-23 | 6718 |
| 24 | EXHIBIT 24 | clf-2014123110xkex24.htm | EX-24 | 14096 |
| 25 | EXHIBIT 31.1 | clf-2014123110xkex311.htm | EX-31.1 | 14608 |
| 26 | EXHIBIT 31.2 | clf-2014123110xkex312.htm | EX-31.2 | 14466 |
| 27 | EXHIBIT 32.1 | clf-2014123110xkex321.htm | EX-32.1 | 8886 |
| 28 | EXHIBIT 32.2 | clf-2014123110xkex322.htm | EX-32.2 | 9735 |
| 29 | EXHIBIT 95 | clf-2014123110xkex95.htm | EX-95 | 163173 |
| 30 | EXHIBIT 99(A) | clf-2014123110xkex99a.htm | EX-99.(A) | 55575 |
| 37 | ADVEXPLORANDDEVPROP14 | advexploranddevprop14.jpg | GRAPHIC | 192110 |
| 38 | APIOFILINGSMAP14 | apiofilingsmap14.jpg | GRAPHIC | 650331 |
| 39 | CLFLOGO14 | clflogo14.jpg | GRAPHIC | 16952 |
| 40 | CLIFFSLOCATIONSFILINGSMAP14 | cliffslocationsfilingsmap14.jpg | GRAPHIC | 1484877 |
| 41 | ECIOFILINGSMAP14 | eciofilingsmap14.jpg | GRAPHIC | 171829 |
| 42 | NACFILINGSMAP14 | nacfilingsmap14.jpg | GRAPHIC | 13851 |
| 43 | NAIOFILINGSMAP14 | naiofilingsmap14.jpg | GRAPHIC | 210796 |
| 44 | TOTALRETURN14 | totalreturn14.jpg | GRAPHIC | 81231 |
| Complete submission text file | 0000764065-15-000044.txt | 55020975 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 31 | XBRL INSTANCE DOCUMENT | clf-20141231.xml | EX-101.INS | 9091849 |
| 32 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | clf-20141231.xsd | EX-101.SCH | 195383 |
| 33 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | clf-20141231_cal.xml | EX-101.CAL | 175377 |
| 34 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | clf-20141231_def.xml | EX-101.DEF | 1366749 |
| 35 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | clf-20141231_lab.xml | EX-101.LAB | 2066658 |
| 36 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | clf-20141231_pre.xml | EX-101.PRE | 1596366 |
EIN.: 341464672 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08944 | Film No.: 15648825
SIC: 1000 Metal Mining