Has been acquired
by Agere Systems
$145,000,000
March 2005
has been acquired
by MTS
October 2004
has acquired
TERADYNE CIMBridge
October 2002
Has Acquired
iMedeon
$2,850,000
February 2002
Public Offering
$26,846,750
March 2001
Public Offering
$157,233,667
November 2000
Private Placement
$35,000,000
October 2000
Public Offering
$32,000,000
September 2000
Public Offering
$54,000,000
April 2000
Public Offering
$192,000,000
March 2000
Has Acquired
Netcom
$16,500,000
February 2000
Has Acquired
FABMASTER
$12,5000,000
October 1999
Public Offering
$48,300,000
October 1999
$35,000,000
Jun 1999
Public Offering
$55,112,924
April 1999
Private Placement
$9,035,050
March 1999
$17,860,625
December 1998
Public Offering
$19,300,000
July 1998
Private Placement
$4,350,000
May 1998