INTEGER HLDGS CORP

Ticker: ITGR CUSIP: 45826H109 Class: EQTY

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

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

Q1 2019

Shares 113,604 Value ($000) $8,568 Avg Close $81.83 Range $72.06 - $92.62

Q4 2018

Shares 131,575 Value ($000) $10,034 Avg Close $80.18 Range $68.68 - $90.03

Q3 2018

Shares 188,220 Value ($000) $15,613 Avg Close $74.95 Range $63.50 - $84.20

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	113,604	$8,568	$81.83	$72.06 - $92.62
Q4 2018	131,575	$10,034	$80.18	$68.68 - $90.03
Q3 2018	188,220	$15,613	$74.95	$63.50 - $84.20