UNITED STS LIME & MINERALS I

Ticker: USLM CUSIP: 911922102 Class: Common Stock

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q2 2019

Shares 1,007 Value ($000) $81 Avg Close $16.18 Range $15.21 - $16.92

Q4 2017

Shares 3,347 Value ($000) $258 Avg Close $17.24 Range $14.39 - $20.28

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	1,007	$81	$16.18	$15.21 - $16.92
Q4 2017	3,347	$258	$17.24	$14.39 - $20.28