SEACOR MARINE HLDGS INC

Ticker: SMHI CUSIP: 78413P101 Class: Common Stock

OMERS ADMINISTRATION Corp's Holding History (CIK: 0001053321)

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

Q2 2018

Shares 10,900 Value ($000) $252 Avg Close $22.70 Range $18.62 - $25.00

Q1 2018

Shares 10,900 Value ($000) $207 Avg Close $15.94 Range $11.76 - $20.23

Q3 2017

Shares 13,700 Value ($000) $214 Avg Close $14.55 Range $11.93 - $20.48

Q2 2017

Shares 40,740 Value ($000) $829 Avg Close $19.15 Range $16.19 - $30.39

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	10,900	$252	$22.70	$18.62 - $25.00
Q1 2018	10,900	$207	$15.94	$11.76 - $20.23
Q3 2017	13,700	$214	$14.55	$11.93 - $20.48
Q2 2017	40,740	$829	$19.15	$16.19 - $30.39