UNITED STS LIME & MINERALS I

Ticker: USLM CUSIP: 911922102 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2025

Shares 102 Value ($000) $0 Avg Close $103.98 Range $83.30 - $135.72

Q4 2024

Shares 50 Value ($000) $0 Avg Close $126.79 Range $90.13 - $159.53

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	102	$0	$103.98	$83.30 - $135.72
Q4 2024	50	$0	$126.79	$90.13 - $159.53