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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-13-000290
Filing Date
2013-02-14
Accepted
2013-02-14 12:32:09
Documents
1

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G/A 17871
  Complete submission text file 0000902219-13-000290.txt   19718
Mailing Address 280 CONGRESS STREET BOSTON MA 02210
Business Address 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 6111 NORTH RIVER ROAD ROSEMONT IL 60018
Business Address 800 WEST MADISON STREET CHICAGO IL 60607 888-422-6562
MB FINANCIAL INC /MD (Subject) CIK: 0001139812 (see all company filings)

IRS No.: 364460265 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-62233 | Film No.: 13609360
SIC: 6021 National Commercial Banks