Form 144 MKS INC Filed by: Lee John Tseng-Chung

Go back to Form 144 MKS INC Filed by: Lee John Tseng-Chung
MKS Instruments, Inc. (NASDAQ: MKSI) Delayed: 249.65 -1.73 (0.69%)
Previous Close $251.38    52 Week High $54.73 
Open $247.27    52 Week Low $30.67 
Day High $250.78    P/E 372.61 
Day Low $241.51    EPS $0.67 
Volume 1,137,001