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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-09-001225
Filing Date
2009-11-10
Accepted
2009-11-10 15:43:29
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G 17948
  Complete submission text file 0000902219-09-001225.txt   20030
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)

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

Mailing Address 26650 LAGUNA HILLS DR ALLISO VIEJO CA 92656
Business Address 26650 LAGUNA HILLS DR ALLISO VIEJO CA 92656 7144382200
QLOGIC CORP (Subject) CIK: 0000918386 (see all company filings)

IRS No.: 330537669 | State of Incorp.: DE | Fiscal Year End: 0330
Type: SC 13G | Act: 34 | File No.: 005-49863 | Film No.: 091171948
SIC: 3576 Computer Communications Equipment