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

Go back to Form SCHEDULE 13G/A GEOSPACE TECHNOLOGIES Filed by: VANGUARD GROUP INC
GEOSPACE TECHN (NASDAQ: GEOS) Delayed: 6.94 -0.05 (0.72%)
Previous Close $6.99    52 Week High $22.36 
Open $6.82    52 Week Low $7.62 
Day High $7.01    P/E 1.25 
Day Low $6.80    EPS $5.53 
Volume 57,937