CHAPARRAL ENERGY INC

CUSIP: 15942R208 Class: COM CL A

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

Note: Option positions (PUT/CALL) are excluded.

Q3 2019
Shares 122,227 Value ($000) $164 Avg Close — Range —
Q2 2019
Shares 172,478 Value ($000) $812 Avg Close — Range —
Q1 2019
Shares 99,076 Value ($000) $565 Avg Close — Range —
Q4 2018
Shares 13,561 Value ($000) $67 Avg Close — Range —