NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

MONETA GROUP INVESTMENT ADVISORS LLC's Holding History (CIK: 0001120927)

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

Q1 2018

Shares 750 Value ($000) $18 Avg Close $26.44 Range $22.81 - $29.04

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	750	$18	$26.44	$22.81 - $29.04