DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

Beech Hill Advisors, Inc.'s Holding History (CIK: 0001356202)

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

Q3 2018
Shares 13,200 Value ($000) $264 Avg Close — Range —
Q2 2018
Shares 13,200 Value ($000) $275 Avg Close — Range —
Q1 2018
Shares 12,225 Value ($000) $179 Avg Close — Range —
Q4 2017
Shares 14,225 Value ($000) $264 Avg Close — Range —
Q3 2017
Shares 14,225 Value ($000) $206 Avg Close — Range —
Q2 2017
Shares 14,225 Value ($000) $154 Avg Close — Range —
Q1 2017
Shares 13,225 Value ($000) $221 Avg Close — Range —
Q4 2016
Shares 13,225 Value ($000) $234 Avg Close — Range —