Richtech Robotics to demonstrate ADAM robot at restaurant show

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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