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Filing Detail
Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-09-052143
Filing Date
2009-11-12
Accepted
2009-11-12 10:13:41
Documents
1
Period of Report
2009-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 5 SUBMISSION doc5.html 5  
1 FORM 5 SUBMISSION doc5.xml 5 21319
  Complete submission text file 0001209191-09-052143.txt   22996
Mailing Address
Business Address 28775 AURORA RD SOLON OH 44139 2162480400
KEITHLEY INSTRUMENTS INC (Issuer) CIK: 0000054991 (see all company filings)

IRS No.: 340794417 | State of Incorp.: OH | Fiscal Year End: 0930
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals

Mailing Address KEITHLEY INSTRUMENTS INC 28775 AURORA ROAD CLEVELAND OH 44139
Business Address
HOERSTEN MARK A (Reporting) CIK: 0001232686 (see all company filings)

Type: 5 | Act: 34 | File No.: 001-09965 | Film No.: 091174882