APOGEE ENTERPRISES INC

Ticker: APOG CUSIP: 037598109 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2014

Shares 194,182 Value ($000) $8,227 Avg Close $34.70 Range $29.68 - $38.53

Q3 2013

Shares 163,883 Value ($000) $6,523 Avg Close $22.11 Range $19.20 - $24.33

Q2 2013

Shares 157,650 Value ($000) $3,784 Avg Close $20.74 Range $17.73 - $23.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	194,182	$8,227	$34.70	$29.68 - $38.53
Q3 2013	163,883	$6,523	$22.11	$19.20 - $24.33
Q2 2013	157,650	$3,784	$20.74	$17.73 - $23.54