NATURAL GAS SERVICES GROUP

Ticker: NGS CUSIP: 63886Q109 Class: Common Stock

Transamerica Financial Advisors, Inc.'s Holding History (CIK: 0001502149)

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

Q2 2013

Shares 300 Value ($000) $8 Avg Close $21.33 Range $18.17 - $23.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2013	300	$8	$21.33	$18.17 - $23.75