POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q1 2019
Shares 31,000 Value ($000) $2,168 Avg Close $31.72 Range $26.00 - $35.37
Q4 2018
Shares 31,000 Value ($000) $1,890 Avg Close $27.46 Range $22.01 - $30.60
Q3 2018
Shares 31,000 Value ($000) $1,959 Avg Close $33.39 Range $28.42 - $36.17
Q2 2018
Shares 31,000 Value ($000) $2,265 Avg Close $33.57 Range $30.31 - $37.33
Q1 2018
Shares 31,000 Value ($000) $2,119 Avg Close $32.97 Range $27.96 - $36.94
Q4 2017
Shares 31,000 Value ($000) $2,280 Avg Close $35.18 Range $32.26 - $39.91
Q3 2017
Shares 31,000 Value ($000) $2,269 Avg Close $33.61 Range $30.70 - $38.09
Q2 2017
Shares 31,000 Value ($000) $2,260 Avg Close $30.45 Range $28.41 - $34.96
Q1 2017
Shares 38,000 Value ($000) $2,499 Avg Close $30.47 Range $28.17 - $33.28
Q4 2016
Shares 38,000 Value ($000) $2,578 Avg Close $29.96 Range $27.74 - $32.06
Q3 2016
Shares 38,000 Value ($000) $2,395 Avg Close $25.95 Range $21.76 - $28.92
Q2 2016
Shares 38,000 Value ($000) $1,903 Avg Close $22.25 Range $20.39 - $24.96
Q1 2016
Shares 38,000 Value ($000) $1,887 Avg Close $20.90 Range $17.93 - $22.74
Q4 2015
Shares 38,000 Value ($000) $1,848 Avg Close $22.06 Range $18.20 - $23.98
Q3 2015
Shares 58,000 Value ($000) $2,446 Avg Close $18.09 Range $16.26 - $20.65
Q2 2015
Shares 39,000 Value ($000) $1,762 Avg Close $22.52 Range $19.63 - $24.33
Q1 2015
Shares 39,000 Value ($000) $2,031 Avg Close $24.21 Range $22.14 - $26.42
Q4 2014
Shares 39,000 Value ($000) $2,018 Avg Close $22.81 Range $19.04 - $25.19
Q3 2014
Shares 39,000 Value ($000) $2,102 Avg Close $25.20 Range $22.98 - $28.86
Q2 2014
Shares 64,000 Value ($000) $3,683 Avg Close $24.97 Range $16.99 - $30.03
Q2 2013
Shares 35,000 Value ($000) $1,420 Avg Close $18.48 Range $16.68 - $20.17