CHAPARRAL ENERGY INC

CUSIP: 15942R208 Class: COM CL A

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q1 2019
Shares 31,890 Value ($000) $182 Avg Close — Range —
Q4 2018
Shares 20,312 Value ($000) $100 Avg Close — Range —