UNITED STS LIME & MINERALS I

Ticker: USLM CUSIP: 911922102 Class: Common Stock

MGO ONE SEVEN LLC's Holding History (CIK: 0001731444)

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

Q4 2018

Shares 32 Value ($000) $2 Avg Close $14.92 Range $13.72 - $15.85

Q1 2018

Shares 60 Value ($000) $4 Avg Close $15.04 Range $14.11 - $16.56

Q4 2017

Shares 81 Value ($000) $6 Avg Close $17.24 Range $14.39 - $20.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	32	$2	$14.92	$13.72 - $15.85
Q1 2018	60	$4	$15.04	$14.11 - $16.56
Q4 2017	81	$6	$17.24	$14.39 - $20.28