IMAX CORP

Ticker: IMAX CUSIP: 45245E109 Class: COM

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q4 2013

Shares 7,224 Value ($000) $213 Avg Close $28.75 Range $25.28 - $31.23

Q3 2013

Shares 9,581 Value ($000) $290 Avg Close $26.90 Range $24.41 - $30.34

Q2 2013

Shares 41,687 Value ($000) $1,036 Avg Close $26.76 Range $23.50 - $28.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	7,224	$213	$28.75	$25.28 - $31.23
Q3 2013	9,581	$290	$26.90	$24.41 - $30.34
Q2 2013	41,687	$1,036	$26.76	$23.50 - $28.99