SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

Lee Financial Co's Holding History (CIK: 0001391166)

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

Q2 2018

Shares 500 Value ($000) $7 Avg Close $12.37 Range $10.03 - $15.03

Q1 2018

Shares 1,000 Value ($000) $17 Avg Close $14.02 Range $11.69 - $17.86

Q4 2017

Shares 500 Value ($000) $11 Avg Close $12.61 Range $10.45 - $16.39

Q3 2017

Shares 500 Value ($000) $9 Avg Close $10.25 Range $8.22 - $13.20

Q2 2017

Shares 500 Value ($000) $6 Avg Close $8.45 Range $7.37 - $9.29

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	500	$7	$12.37	$10.03 - $15.03
Q1 2018	1,000	$17	$14.02	$11.69 - $17.86
Q4 2017	500	$11	$12.61	$10.45 - $16.39
Q3 2017	500	$9	$10.25	$8.22 - $13.20
Q2 2017	500	$6	$8.45	$7.37 - $9.29