IMRIS INC

Ticker: IMRSQ CUSIP: 45322N105 Class: FOREIGN CANADIAN

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2014

Shares 1,272,800 Value ($000) $1,998 Avg Close $2.01 Range $1.50 - $2.90

Q4 2013

Shares 1,630,500 Value ($000) $2,592 Avg Close $1.48 Range $1.16 - $1.85

Q3 2013

Shares 1,630,500 Value ($000) $2,625 Avg Close $2.38 Range $1.60 - $3.40

Q2 2013

Shares 54,000 Value ($000) $149 Avg Close $2.75 Range $2.21 - $3.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	1,272,800	$1,998	$2.01	$1.50 - $2.90
Q4 2013	1,630,500	$2,592	$1.48	$1.16 - $1.85
Q3 2013	1,630,500	$2,625	$2.38	$1.60 - $3.40
Q2 2013	54,000	$149	$2.75	$2.21 - $3.45