CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

Jefferies Financial Group Inc.'s Holding History (CIK: 0000096223)

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

Q1 2023

Shares 11,880 Value ($000) $166 Avg Close $14.14 Range $11.27 - $16.73

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	11,880	$166	$14.14	$11.27 - $16.73