OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Bollard Group LLC's Holding History (CIK: 0001556218)

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

Q1 2024

Shares 1,131 Value ($000) $0 Avg Close $5.97 Range $5.22 - $6.95

Q4 2023

Shares 931 Value ($000) $0 Avg Close $7.24 Range $6.32 - $8.38

Q3 2023

Shares 931 Value ($000) $0 Avg Close $8.10 Range $7.19 - $9.02

Q2 2023

Shares 931 Value ($000) $0 Avg Close $7.30 Range $6.25 - $9.02

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	1,131	$0	$5.97	$5.22 - $6.95
Q4 2023	931	$0	$7.24	$6.32 - $8.38
Q3 2023	931	$0	$8.10	$7.19 - $9.02
Q2 2023	931	$0	$7.30	$6.25 - $9.02