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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950152-08-003849
Filing Date
2008-05-12
Accepted
2008-05-12 16:43:10
Documents
6
Period of Report
2008-03-31

Document Format Files

Seq Description Document Type Size
1 KEITHLEY INSTRUMENTS, INC. 10-Q l31543ae10vq.htm 10-Q 234803
2 EX-3(A) l31543aexv3wa.htm EX-3.A 55256
3 EX-31.1 l31543aexv31w1.htm EX-31.1 8358
4 EX-31.2 l31543aexv31w2.htm EX-31.2 8338
5 EX-32.1 l31543aexv32w1.htm EX-32.1 2474
6 EX-32.2 l31543aexv32w2.htm EX-32.2 2364
  Complete submission text file 0000950152-08-003849.txt   312904
Mailing Address
Business Address 28775 AURORA RD SOLON OH 44139 2162480400
KEITHLEY INSTRUMENTS INC (Filer) CIK: 0000054991 (see all company filings)

IRS No.: 340794417 | State of Incorp.: OH | Fiscal Year End: 0930
Type: 10-Q | Act: 34 | File No.: 001-09965 | Film No.: 08823641
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals