Form SCHEDULE 13G TERADYNE, INC Filed by: VANGUARD PORTFOLIO MANAGEMENT LLC

Go back to Form SCHEDULE 13G TERADYNE, INC Filed by: VANGUARD PORTFOLIO MANAGEMENT LLC
TERADYNE, Inc. (NASDAQ: TER) Delayed: 311.31 -34.18 (9.89%)
Previous Close $345.49    52 Week High $24.25 
Open $323.66    52 Week Low $17.34 
Day High $324.45    P/E 444.73 
Day Low $306.84    EPS $0.70 
Volume 1,641,973