INFUSYSTEM HLDGS INC

Ticker: INFU CUSIP: 45685K102 Class: Common Stock

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2021

Shares 50,628 Value ($000) $862 Avg Close $15.87 Range $12.68 - $19.14

Q2 2021

Shares 58,665 Value ($000) $1,219 Avg Close $20.22 Range $16.75 - $23.15

Q1 2021

Shares 87,185 Value ($000) $1,776 Avg Close $18.73 Range $16.50 - $23.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	50,628	$862	$15.87	$12.68 - $19.14
Q2 2021	58,665	$1,219	$20.22	$16.75 - $23.15
Q1 2021	87,185	$1,776	$18.73	$16.50 - $23.26