DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2019
Shares 18,749 Value ($000) $135 Avg Close — Range —
Q1 2018
Shares 14,485 Value ($000) $212 Avg Close — Range —