SELECT ENERGY SVCS INC

Ticker: WTTR CUSIP: 81617J301 Class: Common Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q1 2018

Shares 32,300 Value ($000) $408 Avg Close — Range —

Q4 2017

Shares 15,500 Value ($000) $283 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	32,300	$408	—	—
Q4 2017	15,500	$283	—	—