UNITED STS LIME & MINERALS I

Ticker: USLM CUSIP: 911922102 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025

Shares 103 Value ($000) $12 Avg Close $123.98 Range $108.95 - $137.96

Q3 2025

Shares 115 Value ($000) $15 Avg Close $115.44 Range $94.77 - $132.11

Q2 2025

Shares 100 Value ($000) $10 Avg Close $97.73 Range $80.47 - $107.91

Q1 2025

Shares 100 Value ($000) $9 Avg Close $103.98 Range $83.30 - $135.72

Q4 2024

Shares 100 Value ($000) $13 Avg Close $126.79 Range $90.13 - $159.53

Q3 2024

Shares 125 Value ($000) $12 Avg Close $80.25 Range $65.45 - $97.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	103	$12	$123.98	$108.95 - $137.96
Q3 2025	115	$15	$115.44	$94.77 - $132.11
Q2 2025	100	$10	$97.73	$80.47 - $107.91
Q1 2025	100	$9	$103.98	$83.30 - $135.72
Q4 2024	100	$13	$126.79	$90.13 - $159.53
Q3 2024	125	$12	$80.25	$65.45 - $97.88