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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
SEC Accession No. 0001193125-12-065138
Filing Date
2012-02-16
Accepted
2012-02-16 14:36:33
Documents
75
Period of Report
2011-12-31
Filing Date Changed
2012-02-16

Document Format Files

Seq Description Document Type Size
1 10-K d257049d10k.htm 10-K 3707485
2 EX-3.2 d257049dex32.htm EX-3.2 19291
3 EX-4.7 d257049dex47.htm EX-4.7 18695
4 EX-10.2 d257049dex102.htm EX-10.2 315845
5 EX-10.5 d257049dex105.htm EX-10.5 39185
6 EX-10.6 d257049dex106.htm EX-10.6 26663
7 EX-10.7 d257049dex107.htm EX-10.7 3243
8 EX-10.8 d257049dex108.htm EX-10.8 6506
9 EX-10.10 d257049dex1010.htm EX-10.10 78551
10 EX-10.11 d257049dex1011.htm EX-10.11 13087
11 EX-10.12 d257049dex1012.htm EX-10.12 6917
12 EX-10.14 d257049dex1014.htm EX-10.14 164192
13 EX-10.16 d257049dex1016.htm EX-10.16 50928
14 EX-10.17 d257049dex1017.htm EX-10.17 11245
15 EX-10.18 d257049dex1018.htm EX-10.18 19217
16 EX-10.19 d257049dex1019.htm EX-10.19 9154
17 EX-10.20 d257049dex1020.htm EX-10.20 6818
18 EX-10.21 d257049dex1021.htm EX-10.21 14036
19 EX-10.23 d257049dex1023.htm EX-10.23 129023
20 EX-10.24 d257049dex1024.htm EX-10.24 8614
21 EX-10.25 d257049dex1025.htm EX-10.25 5293
22 EX-10.26 d257049dex1026.htm EX-10.26 8379
23 EX-10.27 d257049dex1027.htm EX-10.27 64105
24 EX-10.28 d257049dex1028.htm EX-10.28 23313
25 EX-10.30 d257049dex1030.htm EX-10.30 60178
26 EX-10.31 d257049dex1031.htm EX-10.31 8973
27 EX-10.32 d257049dex1032.htm EX-10.32 7779
28 EX-10.34 d257049dex1034.htm EX-10.34 111742
29 EX-10.36 d257049dex1036.htm EX-10.36 143249
30 EX-10.38 d257049dex1038.htm EX-10.38 20970
31 EX-10.39 d257049dex1039.htm EX-10.39 16729
32 EX-10.41 d257049dex1041.htm EX-10.41 317937
33 EX-10.42 d257049dex1042.htm EX-10.42 78746
34 EX-10.43 d257049dex1043.htm EX-10.43 286681
35 EX-10.44 d257049dex1044.htm EX-10.44 17438
36 EX-10.45 d257049dex1045.htm EX-10.45 34517
37 EX-10.46 d257049dex1046.htm EX-10.46 15142
38 EX-10.47 d257049dex1047.htm EX-10.47 12105
39 EX-10.54 d257049dex1054.htm EX-10.54 77937
40 EX-10.56 d257049dex1056.htm EX-10.56 72063
41 EX-10.57 d257049dex1057.htm EX-10.57 72192
42 EX-10.58 d257049dex1058.htm EX-10.58 76034
43 EX-10.62 d257049dex1062.htm EX-10.62 29127
44 EX-10.64 d257049dex1064.htm EX-10.64 431827
45 EX-10.65 d257049dex1065.htm EX-10.65 243097
46 EX-10.66 d257049dex1066.htm EX-10.66 46678
47 EX-10.67 d257049dex1067.htm EX-10.67 709614
48 EX-10.68 d257049dex1068.htm EX-10.68 113716
49 EX-10.70 d257049dex1070.htm EX-10.70 115361
50 EX-10.74 d257049dex1074.htm EX-10.74 111723
51 EX-12 d257049dex12.htm EX-12 38302
52 EX-21 d257049dex21.htm EX-21 102606
53 EX-23 d257049dex23.htm EX-23 4731
54 EX-24 d257049dex24.htm EX-24 10159
55 EX-31.1 d257049dex311.htm EX-31.1 9735
56 EX-31.2 d257049dex312.htm EX-31.2 10000
57 EX-32.1 d257049dex321.htm EX-32.1 4037
58 EX-32.2 d257049dex322.htm EX-32.2 4227
59 EX-95 d257049dex95.htm EX-95 86258
60 EX-99.(A) d257049dex99a.htm EX-99.(A) 14327
67 GRAPHIC g257049g00i64.jpg GRAPHIC 74750
68 GRAPHIC g257049g03e04.jpg GRAPHIC 4072
69 GRAPHIC g257049g16l95.jpg GRAPHIC 7669
70 GRAPHIC g257049g17c23.jpg GRAPHIC 6248
71 GRAPHIC g257049g17m63.jpg GRAPHIC 6152
72 GRAPHIC g257049g26v34.jpg GRAPHIC 44116
73 GRAPHIC g257049g43z31.jpg GRAPHIC 121693
74 GRAPHIC g257049g82m55.jpg GRAPHIC 8944
75 GRAPHIC g257049g87l96.jpg GRAPHIC 2944
  Complete submission text file 0001193125-12-065138.txt   35522749

Data Files

Seq Description Document Type Size
61 XBRL INSTANCE DOCUMENT clf-20111231.xml EX-101.INS 6319146
62 XBRL TAXONOMY EXTENSION SCHEMA clf-20111231.xsd EX-101.SCH 171686
63 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE clf-20111231_cal.xml EX-101.CAL 192898
64 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE clf-20111231_def.xml EX-101.DEF 844495
65 XBRL TAXONOMY EXTENSION LABEL LINKBASE clf-20111231_lab.xml EX-101.LAB 1187074
66 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE clf-20111231_pre.xml EX-101.PRE 1264965
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)

IRS No.: 341464672 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08944 | Film No.: 12618986
SIC: 1000 Metal Mining
Assistant Director 9