DIRTT ENVIRONMENTAL SOLUTION

Ticker: DRTTF CUSIP: 25490H106 Class: FGC

Van Hulzen Asset Management, LLC's Holding History (CIK: 0001600145)

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

Q1 2021
Shares 100,000 Value ($000) $309 Avg Close $2.61 Range $2.17 - $3.40
Q4 2020
Shares 100,000 Value ($000) $247 Avg Close $1.74 Range $1.34 - $2.85