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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000080255-12-000072
Filing Date
2012-02-09
Accepted
2012-02-09 09:23:57
Documents
1

Document Format Files

Seq Description Document Type Size
1 COHU AS OF 12/31/11 cohu13gadec11.htm SC 13G/A 32289
  Complete submission text file 0000080255-12-000072.txt   33954
Mailing Address 12367 CROSTHWAITE CIRCLE POWAY CA 92064-6817
Business Address 12367 CROSTHWAITE CIRCLE POWAY CA 92064-6817 858-848-8100
COHU INC (Subject) CIK: 0000021535 (see all company filings)

IRS No.: 951934119 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-38399 | Film No.: 12584582
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals

Mailing Address P.O. BOX 89000 BALTIMORE MD 21289
Business Address 100 EAST PRATT ST BALTIMORE MD 21202 (410)345-6603
PRICE T ROWE ASSOCIATES INC /MD/ (Filed by) CIK: 0000080255 (see all company filings)

IRS No.: 520556948 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6200 Security & Commodity Brokers, Dealers, Exchanges & Services