POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

C Partners Holding GmbH's Holding History (CIK: 0001634083)

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

Q3 2018

Shares 1,662 Value ($000) $105 Avg Close $33.39 Range $28.42 - $36.17

Q2 2018

Shares 3,245 Value ($000) $237 Avg Close $33.57 Range $30.31 - $37.33

Q1 2018

Shares 2,982 Value ($000) $204 Avg Close $32.97 Range $27.96 - $36.94

Q4 2017

Shares 3,266 Value ($000) $240 Avg Close $35.18 Range $32.26 - $39.91

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	1,662	$105	$33.39	$28.42 - $36.17
Q2 2018	3,245	$237	$33.57	$30.31 - $37.33
Q1 2018	2,982	$204	$32.97	$27.96 - $36.94
Q4 2017	3,266	$240	$35.18	$32.26 - $39.91