POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

ALLSTATE CORP's Holding History (CIK: 0000899051)

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

Q4 2021

Shares 24,344 Value ($000) $2,261 Avg Close $93.47 Range $80.70 - $105.05

Q3 2021

Shares 27,180 Value ($000) $2,690 Avg Close $92.08 Range $72.50 - $105.27

Q2 2021

Shares 29,036 Value ($000) $2,382 Avg Close $76.63 Range $69.29 - $83.54

Q1 2021

Shares 31,579 Value ($000) $2,574 Avg Close $82.50 Range $71.90 - $93.83

Q4 2020

Shares 28,857 Value ($000) $2,362 Avg Close $64.22 Range $50.77 - $77.70

Q3 2020

Shares 27,506 Value ($000) $1,524 Avg Close $54.41 Range $47.61 - $60.12

Q2 2020

Shares 12,608 Value ($000) $1,490 Avg Close $49.57 Range $37.10 - $57.79

Q1 2020

Shares 10,742 Value ($000) $949 Avg Close $45.43 Range $36.34 - $52.44

Q4 2019

Shares 12,583 Value ($000) $1,245 Avg Close $43.28 Range $39.70 - $46.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	24,344	$2,261	$93.47	$80.70 - $105.05
Q3 2021	27,180	$2,690	$92.08	$72.50 - $105.27
Q2 2021	29,036	$2,382	$76.63	$69.29 - $83.54
Q1 2021	31,579	$2,574	$82.50	$71.90 - $93.83
Q4 2020	28,857	$2,362	$64.22	$50.77 - $77.70
Q3 2020	27,506	$1,524	$54.41	$47.61 - $60.12
Q2 2020	12,608	$1,490	$49.57	$37.10 - $57.79
Q1 2020	10,742	$949	$45.43	$36.34 - $52.44
Q4 2019	12,583	$1,245	$43.28	$39.70 - $46.87