Form SCHEDULE 13G/A TETRA TECHNOLOGIES INC Filed by: VANGUARD GROUP INC

Go back to Form SCHEDULE 13G/A TETRA TECHNOLOGIES INC Filed by: VANGUARD GROUP INC
TETRA TECHNOLOGIES, Inc. (NYSE: TTI) Delayed: 9.40 +0.10 (1.08%)
Previous Close $9.30    52 Week High $9.44 
Open $9.31    52 Week Low $4.40 
Day High $9.65    P/E 117.50 
Day Low $9.28    EPS $0.08 
Volume 1,977,136