GRIFFON CORP

Ticker: GFF CUSIP: 398433102 Class: EQTY

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

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

Q3 2018

Shares 5,200 Value ($000) $84 Avg Close $14.12 Range $12.67 - $15.58

Q1 2017

Shares 200 Value ($000) $5 Avg Close $18.33 Range $17.15 - $19.93

Q2 2015

Shares 100 Value ($000) $2 Avg Close $11.93 Range $11.14 - $12.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	5,200	$84	$14.12	$12.67 - $15.58
Q1 2017	200	$5	$18.33	$17.15 - $19.93
Q2 2015	100	$2	$11.93	$11.14 - $12.87