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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000764065-17-000143
Filing Date
2017-08-10
Accepted
2017-08-10 16:08:37
Documents
1
Period of Report
2017-08-10

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_150239570326805.html 4  
1 FORM 4 wf-form4_150239570326805.xml 4 3598
  Complete submission text file 0000764065-17-000143.txt   4955
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. (Issuer) CIK: 0000764065 (see all company filings)

IRS No.: 341464672 | State of Incorp.: OH | Fiscal Year End: 1231
SIC: 1000 Metal Mining

Mailing Address
Business Address
GONCALVES LOURENCO (Reporting) CIK: 0001236128 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-08944 | Film No.: 171021544