PARK OHIO HLDGS CORP

Ticker: PKOH CUSIP: 700666100 Class: Common Stock

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

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

Q3 2018

Shares 100 Value ($000) $4 Avg Close $33.11 Range $30.15 - $36.87

Q3 2016

Shares 1,300 Value ($000) $47 Avg Close $27.70 Range $22.71 - $32.31

Q1 2016

Shares 200 Value ($000) $9 Avg Close $26.11 Range $19.42 - $35.90

Q2 2015

Shares 300 Value ($000) $15 Avg Close $40.27 Range $35.94 - $45.18

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	100	$4	$33.11	$30.15 - $36.87
Q3 2016	1,300	$47	$27.70	$22.71 - $32.31
Q1 2016	200	$9	$26.11	$19.42 - $35.90
Q2 2015	300	$15	$40.27	$35.94 - $45.18