POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q3 2016
Shares 17,049 Value ($000) $1,075 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 81,236 Value ($000) $4,067 Avg Close $22.25 Range $20.39 - $24.96
Q1 2016
Shares 26,860 Value ($000) $1,334 Avg Close $20.90 Range $17.93 - $22.74
Q4 2015
Shares 18,000 Value ($000) $875 Avg Close $22.06 Range $18.20 - $23.98
Q3 2015
Shares 26,000 Value ($000) $1,096 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 26,000 Value ($000) $1,175 Avg Close $22.52 Range $19.63 - $24.33
Q1 2015
Shares 23,000 Value ($000) $1,198 Avg Close $24.21 Range $22.14 - $26.42
Q2 2013
Shares 9,672 Value ($000) $392 Avg Close $18.48 Range $16.68 - $20.17