Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-07-000871
Filing Date
2007-02-14
Accepted
2007-02-14 11:17:20
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 18259
  Complete submission text file 0000902219-07-000871.txt   20364
Mailing Address PO BOX 36611 DALLAS TX 75235-1611
Business Address 2702 LOVE FIELD DR P O BOX 36611 DALLAS TX 75235 2147924000
SOUTHWEST AIRLINES CO (Subject) CIK: 0000092380 (see all company filings)

EIN.: 741563240 | State of Incorp.: TX | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-33255 | Film No.: 07615477
SIC: 4512 Air Transportation, Scheduled

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

EIN.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000