ZOVIO INC

Ticker: ZVOI CUSIP: 98979V102 Class: COMMON STOCK

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2021

Shares 14,439 Value ($000) $37 Avg Close $3.06 Range $2.02 - $4.40

Q2 2019

Shares 28,255 Value ($000) $101 Avg Close $4.98 Range $3.19 - $7.09

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	14,439	$37	$3.06	$2.02 - $4.40
Q2 2019	28,255	$101	$4.98	$3.19 - $7.09