SOLARIS OILFIELD INFRASTRUCT

Ticker: SEI CUSIP: 83418M103 Class: Common Stock

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q3 2017

Shares 57,083 Value ($000) $995 Avg Close $10.25 Range $8.22 - $13.20

Q2 2017

Shares 714,388 Value ($000) $8,237 Avg Close $8.45 Range $7.37 - $9.29

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	57,083	$995	$10.25	$8.22 - $13.20
Q2 2017	714,388	$8,237	$8.45	$7.37 - $9.29