POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q2 2017
Shares 764 Value ($000) $55 Avg Close $30.45 Range $28.41 - $34.96
Q1 2017
Shares 785 Value ($000) $51 Avg Close $30.47 Range $28.17 - $33.28
Q4 2016
Shares 2,058 Value ($000) $138 Avg Close $29.96 Range $27.74 - $32.06
Q3 2016
Shares 2,122 Value ($000) $132 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 2,162 Value ($000) $106 Avg Close $22.25 Range $20.39 - $24.96
Q1 2016
Shares 2,223 Value ($000) $109 Avg Close $20.90 Range $17.93 - $22.74
Q4 2015
Shares 2,856 Value ($000) $137 Avg Close $22.06 Range $18.20 - $23.98
Q3 2015
Shares 3,295 Value ($000) $137 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 3,180 Value ($000) $142 Avg Close $22.52 Range $19.63 - $24.33
Q1 2015
Shares 2,732 Value ($000) $141 Avg Close $24.21 Range $22.14 - $26.42
Q4 2014
Shares 2,965 Value ($000) $152 Avg Close $22.81 Range $19.04 - $25.19
Q3 2014
Shares 2,558 Value ($000) $136 Avg Close $25.20 Range $22.98 - $28.86
Q2 2014
Shares 2,949 Value ($000) $169 Avg Close $24.97 Range $16.99 - $30.03
Q1 2014
Shares 3,503 Value ($000) $229 Avg Close $27.03 Range $24.11 - $30.73
Q4 2013
Shares 3,610 Value ($000) $199 Avg Close $24.04 Range $22.49 - $26.82
Q3 2013
Shares 4,445 Value ($000) $239 Avg Close $23.02 Range $17.96 - $25.46
Q2 2013
Shares 4,800 Value ($000) $193 Avg Close $18.48 Range $16.68 - $20.17