UNITED STS LIME & MINERALS I

Ticker: USLM CUSIP: 911922102 Class: Common Stock

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q3 2017

Shares 2,943 Value ($000) $247 Avg Close $16.08 Range $15.12 - $17.02

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	2,943	$247	$16.08	$15.12 - $17.02