CORE NATURAL RESOURCES INC

Ticker: CNR CUSIP: 218937100 Class: Common Stock

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025

Shares 751,224 Value ($000) $66,491 Avg Close $85.17 Range $74.65 - $102.80

Q3 2025

Shares 710,841 Value ($000) $59,341 Avg Close $74.75 Range $64.40 - $85.49

Q2 2025

Shares 663,608 Value ($000) $46,280 Avg Close $70.86 Range $57.95 - $78.17

Q1 2025

Shares 630,744 Value ($000) $48,630 Avg Close $84.05 Range $66.27 - $109.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	751,224	$66,491	$85.17	$74.65 - $102.80
Q3 2025	710,841	$59,341	$74.75	$64.40 - $85.49
Q2 2025	663,608	$46,280	$70.86	$57.95 - $78.17
Q1 2025	630,744	$48,630	$84.05	$66.27 - $109.02