S&P Announces Changes to SmallCap 600: CEVA for PTEC, POWI for GYMB, PFS for MTEX, MCF for NLS, STRI for KEI Nov 15, 2010 05:34PM
Danaher Acquires Keithley Instruments (KEI) In $300 Million Deal Sep 29, 2010 11:09AM
Danaher Corp. (DHR) Enters $21.60/Share Acquisition Agreement with Keithley Instruments (KEI) Sep 29, 2010 09:29AM