Model
Edge
Carbo Ceramics Inc
0001009672
Filing Type
10-K
Filing Date
2/27/2019
Updated
2/28/19, 6:45 AM
Filing
10-K
Earnings Release
Exhibits
10-K
10-K
EX-21
EX-21
EX-23
EX-23
EX-31.1
EX-31.1
EX-31.2
EX-31.2
EX-32
EX-32
EX-95
EX-95
EX-101.INS
XBRL INSTANCE DOCUMENT