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Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000930413-17-000512
Filing Date
2017-02-14
Accepted
2017-02-14 13:59:26
Documents
1

Document Format Files

Seq Description Document Type Size
1 c87316_sc13g.htm SC 13G 73375
  Complete submission text file 0000930413-17-000512.txt   74963
Mailing Address 730 THIRD AVENUE NEW YORK NY 10017-3206
Business Address 730 THIRD AVENUE NEW YORK NY 10017-3206 2129166042
TIAA CREF INVESTMENT MANAGEMENT LLC (Filed by) CIK: 0000887793 (see all company filings)

IRS No.: 133586142 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 9227 CENTRE POINTE DRIVE WEST CHESTER OH 45069
Business Address 9227 CENTRE POINTE DRIVE WEST CHESTER OH 45069 5134255000
AK STEEL HOLDING CORP (Subject) CIK: 0000918160 (see all company filings)

IRS No.: 311401455 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-44123 | Film No.: 17606770
SIC: 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)