POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

MARINO, STRAM & ASSOCIATES LLC's Holding History (CIK: 0001099762)

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

Q1 2019

Shares 15 Value ($000) $1 Avg Close $31.72 Range $26.00 - $35.37

Q4 2018

Shares 23 Value ($000) $1 Avg Close $27.46 Range $22.01 - $30.60

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	15	$1	$31.72	$26.00 - $35.37
Q4 2018	23	$1	$27.46	$22.01 - $30.60