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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. CIK#: 0000764065 (see all company filings)

SIC: 1000 - METAL MINING
State location: OH | State of Inc.: OH | Fiscal Year End: 1231
formerly: CLEVELAND CLIFFS INC (filings through 2008-10-15)
(Assistant Director Office: 9)
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Items 1 - 40  0000764065 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000764065-17-000021 (34 Act)  Size: 33 MB
2017-02-09 001-08944
17586802
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-16-000286 (34 Act)  Size: 15 MB
2016-10-27 001-08944
161954936
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-16-000264 (34 Act)  Size: 14 MB
2016-07-28 001-08944
161789365
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-16-000219 (34 Act)  Size: 13 MB
2016-04-28 001-08944
161598441
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000764065-16-000183 (34 Act)  Size: 37 MB
2016-02-24 001-08944
161451626
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-15-000138 (34 Act)  Size: 19 MB
2015-10-29 001-08944
151182776
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-15-000108 (34 Act)  Size: 18 MB
2015-07-29 001-08944
151011842
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-15-000068 (34 Act)  Size: 27 MB
2015-05-06 001-08944
15836596
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000764065-15-000044 (34 Act)  Size: 55 MB
2015-02-25 001-08944
15648825
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-14-000198 (34 Act)  Size: 25 MB
2014-11-07 001-08944
141204449
10-Q/A  Documents [Amend] Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-14-000185 (34 Act)  Size: 360 KB
2014-10-08 001-08944
141147943
10-Q/A  Documents [Amend] Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-14-000183 (34 Act)  Size: 2 MB
2014-09-25 001-08944
141120328
10-Q/A  Documents [Amend] Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-14-000173 (34 Act)  Size: 105 KB
2014-09-10 001-08944
141095833
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-14-000147 (34 Act)  Size: 20 MB
2014-07-24 001-08944
14990746
10-K/A  Documents [Amend] Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000764065-14-000052 (34 Act)  Size: 1 MB
2014-04-30 001-08944
14795324
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-14-000049 (34 Act)  Size: 17 MB
2014-04-25 001-08944
14784335
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000764065-14-000018 (34 Act)  Size: 55 MB
2014-02-14 001-08944
14615192
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-13-000027 (34 Act)  Size: 22 MB
2013-10-25 001-08944
131169911
10-Q/A  Documents [Amend] Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-13-000023 (34 Act)  Size: 237 KB
2013-10-23 001-08944
131166015
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-13-000021 (34 Act)  Size: 30 MB
2013-07-26 001-08944
13988414
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-13-000010 (34 Act)  Size: 18 MB
2013-04-25 001-08944
13781957
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000764065-13-000003 (34 Act)  Size: 48 MB
2013-02-12 001-08944
13597396
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000764065-12-000007 (34 Act)  Size: 21 MB
2012-10-25 001-08944
121161286
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-12-317111 (34 Act)  Size: 13 MB
2012-07-26 001-08944
12988237
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-12-184783 (34 Act)  Size: 12 MB
2012-04-26 001-08944
12782388
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-12-065138 (34 Act)  Size: 35 MB
2012-02-16 001-08944
12618986
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-11-289957 (34 Act)  Size: 13 MB
2011-11-01 001-08944
111169978
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-11-200949 (34 Act)  Size: 12 MB
2011-07-28 001-08944
11994195
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-11-118684 (34 Act)  Size: 15 MB
2011-04-29 001-08944
11795247
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-11-038883 (34 Act)  Size: 36 MB
2011-02-17 001-08944
11620285
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-10-240871 (34 Act)  Size: 5 MB
2010-10-29 001-08944
101150527
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-10-170474 (34 Act)  Size: 5 MB
2010-07-29 001-08944
10977433
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-10-098679 (34 Act)  Size: 1 MB
2010-04-29 001-08944
10780176
10-K  Documents   Interactive Data [Cover]Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-10-034034 (34 Act)  Size: 8 MB
2010-02-18 001-08944
10615489
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-09-218498 (34 Act)  Size: 3 MB
2009-10-30 001-08944
091146971
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-09-159399 (34 Act)  Size: 3 MB
2009-07-30 001-08944
09973335
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-09-096016 (34 Act)  Size: 744 KB
2009-05-01 001-08944
09788619
10-K  Documents [Cover]Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-09-039184 (34 Act)  Size: 3 MB
2009-02-26 001-08944
09638508
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-08-221585 (34 Act)  Size: 1 MB
2008-10-31 001-08944
081154680
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-08-162543 (34 Act)  Size: 1 MB
2008-07-31 001-08944
08981909