LOGITECH INTL S A

Ticker: LOGI CUSIP: H50430232 Class: Common Stock

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

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

Q2 2017

Shares 186,737 Value ($000) $6,846 Avg Close $30.12 Range $26.63 - $33.33

Q1 2017

Shares 232,445 Value ($000) $7,408 Avg Close $25.01 Range $21.50 - $27.96

Q4 2016

Shares 246,445 Value ($000) $6,104 Avg Close $20.79 Range $18.38 - $22.49

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	186,737	$6,846	$30.12	$26.63 - $33.33
Q1 2017	232,445	$7,408	$25.01	$21.50 - $27.96
Q4 2016	246,445	$6,104	$20.79	$18.38 - $22.49