NATIONAL FUEL GAS CO

Ticker: NFG CUSIP: 636180101 Class: Com

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2025

Shares 4,130 Value ($000) $331 Avg Close $82.39 Range $77.22 - $93.80

Q3 2025

Shares 2,120 Value ($000) $196 Avg Close $87.18 Range $81.29 - $94.13

Q2 2025

Shares 2,120 Value ($000) $180 Avg Close $80.72 Range $69.93 - $86.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,130	$331	$82.39	$77.22 - $93.80
Q3 2025	2,120	$196	$87.18	$81.29 - $94.13
Q2 2025	2,120	$180	$80.72	$69.93 - $86.45