SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q3 2018

Shares 26,122 Value ($000) $493 Avg Close $11.96 Range $9.66 - $14.32

Q2 2018

Shares 26,122 Value ($000) $373 Avg Close $12.37 Range $10.03 - $15.03

Q1 2018

Shares 30,282 Value ($000) $501 Avg Close $14.02 Range $11.69 - $17.86

Q4 2017

Shares 100,101 Value ($000) $2,143 Avg Close $12.61 Range $10.45 - $16.39

Q3 2017

Shares 114,493 Value ($000) $1,996 Avg Close $10.25 Range $8.22 - $13.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	26,122	$493	$11.96	$9.66 - $14.32
Q2 2018	26,122	$373	$12.37	$10.03 - $15.03
Q1 2018	30,282	$501	$14.02	$11.69 - $17.86
Q4 2017	100,101	$2,143	$12.61	$10.45 - $16.39
Q3 2017	114,493	$1,996	$10.25	$8.22 - $13.20