PERDOCEO ED CORP

Ticker: PRDO CUSIP: 71363P106 Class: Common Stock

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q3 2021

Shares 514 Value ($000) $5 Avg Close $10.67 Range $9.71 - $11.81

Q2 2021

Shares 387 Value ($000) $5 Avg Close $11.58 Range $10.73 - $12.46

Q1 2021

Shares 387 Value ($000) $5 Avg Close $11.98 Range $10.58 - $13.31

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	514	$5	$10.67	$9.71 - $11.81
Q2 2021	387	$5	$11.58	$10.73 - $12.46
Q1 2021	387	$5	$11.98	$10.58 - $13.31