DIRTT ENVIRONMENTAL SOLUTION

Ticker: DRTTF CUSIP: 25490H106 Class: FGC

Divco West Real Estate Services, LLC's Holding History (CIK: 0001561877)

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

Q2 2023

Shares 1,159,979 Value ($000) $313 Avg Close $0.36 Range $0.25 - $0.52

Q1 2023

Shares 1,159,979 Value ($000) $618 Avg Close $0.62 Range $0.43 - $1.07

Q4 2022

Shares 1,159,979 Value ($000) $615 Avg Close $0.36 Range $0.20 - $0.76

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	1,159,979	$313	$0.36	$0.25 - $0.52
Q1 2023	1,159,979	$618	$0.62	$0.43 - $1.07
Q4 2022	1,159,979	$615	$0.36	$0.20 - $0.76