INSTEEL INDUSTRIES INC

Ticker: IIIN CUSIP: 45774W108 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q2 2018

Shares 300 Value ($000) $10 Avg Close $21.82 Range $18.37 - $25.12

Q1 2018

Shares 300 Value ($000) $8 Avg Close $20.98 Range $19.04 - $24.17

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	300	$10	$21.82	$18.37 - $25.12
Q1 2018	300	$8	$20.98	$19.04 - $24.17