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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-06-000079
Filing Date
2006-01-10
Accepted
2006-01-10 14:42:44
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 17861
  Complete submission text file 0000902219-06-000079.txt   19888
Mailing Address 40 W HIGHLAND PARK 40 W HIGHLAND PARK HUTCHINSON MN 55350
Business Address 40 W HIGHLAND PARK HUTCHINSON MN 55350 3205873797
HUTCHINSON TECHNOLOGY INC (Subject) CIK: 0000772897 (see all company filings)

IRS No.: 410901840 | State of Incorp.: MN | Fiscal Year End: 0924
Type: SC 13G/A | Act: 34 | File No.: 005-37228 | Film No.: 06521934
SIC: 3679 Electronic Components, NEC

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/A
SIC: 0000