DUCOMMUN INC DEL

Ticker: DCO CUSIP: 264147109 Class: COM

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q1 2022

Shares 7,600 Value ($000) $398,164 Avg Close $47.63 Range $40.82 - $54.61

Q4 2021

Shares 7,600 Value ($000) $355,452 Avg Close $47.77 Range $41.72 - $54.62

Q3 2021

Shares 8,500 Value ($000) $427,975 Avg Close $52.44 Range $48.33 - $56.50

Q2 2021

Shares 9,500 Value ($000) $518,320 Avg Close $56.82 Range $50.04 - $65.40

Q1 2021

Shares 10,100 Value ($000) $606,000 Avg Close $55.88 Range $48.70 - $63.41

Q4 2020

Shares 11,100 Value ($000) $596,070 Avg Close $43.14 Range $31.36 - $56.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	7,600	$398,164	$47.63	$40.82 - $54.61
Q4 2021	7,600	$355,452	$47.77	$41.72 - $54.62
Q3 2021	8,500	$427,975	$52.44	$48.33 - $56.50
Q2 2021	9,500	$518,320	$56.82	$50.04 - $65.40
Q1 2021	10,100	$606,000	$55.88	$48.70 - $63.41
Q4 2020	11,100	$596,070	$43.14	$31.36 - $56.00