INTERFACE INC

Ticker: TILE CUSIP: 458665304 Class: EQTY

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q3 2018

Shares 10,664 Value ($000) $249 Avg Close $23.20 Range $21.70 - $24.50

Q1 2018

Shares 13,131 Value ($000) $331 Avg Close $24.81 Range $22.10 - $26.25

Q4 2017

Shares 29,863 Value ($000) $751 Avg Close $23.44 Range $21.21 - $25.70

Q3 2017

Shares 28,509 Value ($000) $624 Avg Close $19.49 Range $18.30 - $22.60

Q2 2017

Shares 12,680 Value ($000) $249 Avg Close $19.63 Range $18.15 - $21.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	10,664	$249	$23.20	$21.70 - $24.50
Q1 2018	13,131	$331	$24.81	$22.10 - $26.25
Q4 2017	29,863	$751	$23.44	$21.21 - $25.70
Q3 2017	28,509	$624	$19.49	$18.30 - $22.60
Q2 2017	12,680	$249	$19.63	$18.15 - $21.05