POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

HOWE & RUSLING INC's Holding History (CIK: 0000769963)

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

Q1 2015

Shares 15 Value ($000) $1 Avg Close $24.21 Range $22.14 - $26.42

Q1 2014

Shares 319 Value ($000) $21 Avg Close $27.03 Range $24.11 - $30.73

Q3 2013

Shares 319 Value ($000) $17 Avg Close $23.02 Range $17.96 - $25.46

Q2 2013

Shares 383 Value ($000) $16 Avg Close $18.48 Range $16.68 - $20.17

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	15	$1	$24.21	$22.14 - $26.42
Q1 2014	319	$21	$27.03	$24.11 - $30.73
Q3 2013	319	$17	$23.02	$17.96 - $25.46
Q2 2013	383	$16	$18.48	$16.68 - $20.17