POWELL INDS INC

Ticker: POWL CUSIP: 739128106 Class: Common Stock

PRINCIPAL SECURITIES, INC.'s Holding History (CIK: 0000012600)

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

Q3 2025

Shares 149 Value ($000) $45 Avg Close $253.93 Range $202.98 - $308.15

Q2 2025

Shares 40 Value ($000) $8 Avg Close $180.41 Range $152.30 - $220.91

Q1 2025

Shares 118 Value ($000) $26 Avg Close $208.15 Range $145.46 - $327.83

Q4 2024

Shares 118 Value ($000) $26 Avg Close $266.66 Range $212.92 - $362.80

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	149	$45	$253.93	$202.98 - $308.15
Q2 2025	40	$8	$180.41	$152.30 - $220.91
Q1 2025	118	$26	$208.15	$145.46 - $327.83
Q4 2024	118	$26	$266.66	$212.92 - $362.80