DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

D.B. Root & Company, LLC's Holding History (CIK: 0001731717)

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

Q4 2018
Shares 10,040 Value ($000) $95 Avg Close — Range —
Q3 2018
Shares 14,590 Value ($000) $292 Avg Close — Range —
Q2 2018
Shares 14,965 Value ($000) $312 Avg Close — Range —
Q1 2018
Shares 14,390 Value ($000) $211 Avg Close — Range —