Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000080255-13-000519
Filing Date
2013-02-13
Accepted
2013-02-13 12:13:30
Documents
1

Document Format Files

Seq Description Document Type Size
1 ALK AS OF 12/31/12 alk13gdec12.htm SC 13G 25326
  Complete submission text file 0000080255-13-000519.txt   26972
Mailing Address P.O. BOX 89000 BALTIMORE MD 21289
Business Address 100 EAST PRATT ST BALTIMORE MD 21202 (410)345-6603
PRICE T ROWE ASSOCIATES INC /MD/ (Filed by) CIK: 0000080255 (see all company filings)

EIN.: 520556948 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G
SIC: 6200 Security & Commodity Brokers, Dealers, Exchanges & Services

Mailing Address 19300 INTERNATIONAL BOULEVARD SEATTLE WA 98188
Business Address 19300 INTERNATIONAL BOULEVARD SEATTLE WA 98188 206-392-5040
ALASKA AIR GROUP, INC. (Subject) CIK: 0000766421 (see all company filings)

EIN.: 911292054 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-36542 | Film No.: 13601173
SIC: 4512 Air Transportation, Scheduled