INTERFACE INC

Ticker: TILE CUSIP: 458665304 Class: EQTY

BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp's Holding History (CIK: 0001228242)

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

Q1 2014

Shares 11,721 Value ($000) $241 Avg Close $20.35 Range $18.63 - $22.22

Q4 2013

Shares 11,721 Value ($000) $257 Avg Close $20.16 Range $18.54 - $22.46

Q3 2013

Shares 11,721 Value ($000) $233 Avg Close $18.56 Range $16.73 - $20.30

Q2 2013

Shares 11,130 Value ($000) $189 Avg Close $17.44 Range $15.13 - $19.86

Q1 2013

Shares 10,227 Value ($000) $197 Avg Close $17.55 Range $15.90 - $19.96

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	11,721	$241	$20.35	$18.63 - $22.22
Q4 2013	11,721	$257	$20.16	$18.54 - $22.46
Q3 2013	11,721	$233	$18.56	$16.73 - $20.30
Q2 2013	11,130	$189	$17.44	$15.13 - $19.86
Q1 2013	10,227	$197	$17.55	$15.90 - $19.96