DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C201 Class: Common Stock

FORT WASHINGTON INVESTMENT ADVISORS INC /OH/'s Holding History (CIK: 0001009016)

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

Q4 2022
Shares 105,129 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 105,129 Value ($000) $697 Avg Close — Range —
Q2 2022
Shares 105,129 Value ($000) $619 Avg Close — Range —
Q1 2022
Shares 105,129 Value ($000) $750 Avg Close — Range —