| Mon, Nov 30, 2009 | | | Agilent Technologies Announces Completed Acquisition of Keithley Instruments' RF Product Line Business Wire (Mon, Nov 30)
| | Mon, Nov 23, 2009 | | | Keithley upgraded by Thomas Weisel Briefing.com (Mon, Nov 23)
| | Fri, Nov 20, 2009 | | | KEITHLEY INSTRUMENTS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Regulation FD Disclosure, Fi EDGAR Online (Fri, Nov 20)
| | Thu, Nov 19, 2009 | | | Keithley Instruments Announces Sale of RF Product Line Business Wire (Thu, Nov 19)
| | | KEITHLEY INSTRUMENTS INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhi EDGAR Online (Thu, Nov 19)
| | Wed, Nov 18, 2009 | | | New Star Analyst Rankings for KEITHLEY INSTRUMENTS StarMine (Wed, Nov 18)
| | Tue, Nov 17, 2009 | | | Keithley Instruments Earnings Call scheduled for 10:00 am ET today CCBN (Tue, Nov 17)
| | | KEITHLEY INSTRUMENTS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and EDGAR Online (Tue, Nov 17)
| | | Keithley Instruments Reports Fiscal 2009 Results Business Wire (Tue, Nov 17)
| | | Q4 2009 Keithley Instruments Earnings Release - Before Market Open CCBN (Tue, Nov 17)
| | Fri, Nov 13, 2009 | | | Keithley Instruments Announces Dividend Business Wire (Fri, Nov 13)
| | Tue, Nov 10, 2009 | | | Free Keithley Webinar Demonstrates Methods and Techniques for Maximizing Low Current Measurements Business Wire (Tue, Nov 10)
| | Mon, Nov 2, 2009 | | | Keithley Instruments Schedules Fourth Quarter Fiscal 2009 Earnings Release and Conference Call Business Wire (Mon, Nov 2)
| | Mon, Sep 28, 2009 | | | Keithley's New RF Vector Signal Generator Provides Industry's Best Combination of High Throughput and Low Phase Noise Business Wire (Mon, Sep 28)
| | Wed, Sep 9, 2009 | | | Free Keithley Webinar Explores MIMO Channel Sounding in RF Testing Using Channel Emulation Business Wire (Wed, Sep 9)
| | Fri, Aug 28, 2009 | | | KEITHLEY INSTRUMENTS INC Financials EDGAR Online Financials (Fri, Aug 28)
| | Wed, Aug 26, 2009 | | | KEITHLEY INSTRUMENTS INC Files SEC form 8-K, Costs Associated with Exit or Disposal Activities, Financial Statements EDGAR Online (Wed, Aug 26)
| | Mon, Aug 10, 2009 | | | KEITHLEY INSTRUMENTS INC Files SEC form 10-Q, Quarterly Report EDGAR Online (Mon, Aug 10)
| | Tue, Jul 28, 2009 | | | Keithley Instruments Earnings Call scheduled for 10:00 am ET today CCBN (Tue, Jul 28)
| | | KEITHLEY INSTRUMENTS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and EDGAR Online (Tue, Jul 28)
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