SKYWEST INC

Ticker: SKYW CUSIP: 830879102 Class: EQTY

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q4 2025

Shares 19 Value ($000) $2 Avg Close $100.13 Range $91.84 - $108.70

Q3 2025

Shares 226 Value ($000) $23 Avg Close $111.71 Range $99.10 - $123.94

Q2 2025

Shares 15 Value ($000) $2 Avg Close $95.05 Range $74.70 - $106.11

Q1 2025

Shares 15 Value ($000) $1 Avg Close $102.28 Range $80.37 - $135.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19	$2	$100.13	$91.84 - $108.70
Q3 2025	226	$23	$111.71	$99.10 - $123.94
Q2 2025	15	$2	$95.05	$74.70 - $106.11
Q1 2025	15	$1	$102.28	$80.37 - $135.57