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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000902219-14-000807
Filing Date
2014-02-14
Accepted
2014-02-14 09:32:19
Documents
1

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G/A 17735
  Complete submission text file 0000902219-14-000807.txt   19329
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 310 LEONARD STREET NW GRAND RAPIDS MI 49504
Business Address 310 LEONARD STREET NW GRAND RAPIDS MI 49504 616 406-3000
MERCANTILE BANK CORP (Subject) CIK: 0001042729 (see all company filings)

IRS No.: 383360865 | State of Incorp.: MI | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-80417 | Film No.: 14611274
SIC: 6022 State Commercial Banks