UNITED STS LIME & MINERALS I

Ticker: USLM CUSIP: 911922102 Class: Common Stock

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

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

Q4 2025

Shares 9,112 Value ($000) $1,091 Avg Close $123.98 Range $108.95 - $137.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,112	$1,091	$123.98	$108.95 - $137.96