POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

HERSHEY TRUST CO's Holding History (CIK: 0000908551)

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

Q2 2013

Shares 28,000 Value ($000) $1,136 Avg Close $18.48 Range $16.68 - $20.17

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2013	28,000	$1,136	$18.48	$16.68 - $20.17