INTERFACE INC

Ticker: TILE CUSIP: 458665304 Class: EQTY

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2019

Shares 31,100 Value ($000) $516 Avg Close $16.10 Range $13.32 - $17.68

Q3 2015

Shares 138,615 Value ($000) $3,111 Avg Close $24.58 Range $22.16 - $27.17

Q2 2015

Shares 91,002 Value ($000) $2,280 Avg Close $22.14 Range $19.86 - $25.29

Q4 2013

Shares 195,609 Value ($000) $4,296 Avg Close $20.16 Range $18.54 - $22.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	31,100	$516	$16.10	$13.32 - $17.68
Q3 2015	138,615	$3,111	$24.58	$22.16 - $27.17
Q2 2015	91,002	$2,280	$22.14	$19.86 - $25.29
Q4 2013	195,609	$4,296	$20.16	$18.54 - $22.46