Form SCHEDULE 13G/A RICHTECH ROBOTICS INC. Filed by: VANGUARD GROUP INC

Go back to Form SCHEDULE 13G/A RICHTECH ROBOTICS INC. Filed by: VANGUARD GROUP INC
Carbo Ceramics, Inc. (NASDAQ: RR) Delayed: 2.02 -0.13 (6.05%)
Previous Close $2.15    52 Week High $8.48 
Open $2.05    52 Week Low $7.13 
Day High $2.16    P/E 0.90 
Day Low $1.98    EPS $2.24 
Volume 10,877,755