WEDGE CAPITAL MANAGEMENT L L P/NC

Holdings History for NATURAL GAS SERVICES GROUP INC - Common Stock, par value $0.01 per share (NGS)

Symbol: NGS on NYSE
Investment type: Equity / Common Stock, par value $0.01 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Sep 2018		-0.01%	$0	0	-61,856	-100%	$36.39	Q3 2018
30 Jun 2018	0.01%	+0%	$1,460,000	61,856	+8,970	+17%	$23.60	Q2 2018
31 Mar 2018	0.01%	+0%	$1,261,000	52,886	+1,886	+3.7%	$23.84	Q1 2018
31 Dec 2017	0.01%	+0%	$1,336,000	51,000	+1,800	+3.7%	$26.20	Q4 2017
30 Sep 2017	0.01%	0%	$1,397,000	49,200	0		$28.39	Q3 2017
30 Jun 2017	0.01%	+0%	$1,223,000	49,200	+5,000	+11%	$24.86	Q2 2017
31 Mar 2017	0.01%	+0%	$1,151,000	44,200	+2,700	+6.5%	$26.04	Q1 2017
31 Dec 2016	0.01%	-0%	$1,334,000	41,500	-10,600	-20%	$32.14	Q4 2016
30 Sep 2016	0.01%	0%	$1,281,000	52,100	0		$24.59	Q3 2016
30 Jun 2016	0.01%	0%	$1,193,000	52,100	0		$22.90	Q2 2016
31 Mar 2016	0.01%	-0%	$1,127,000	52,100	-3,800	-6.8%	$21.63	Q1 2016
31 Dec 2015	0.01%	+0.01%	$1,247,000	55,900	+55,900	NEW	$22.31	Q4 2015
30 Jun 2014		-0.01%	$0	0	-22,500	-100%	$36.39	Q2 2014
31 Mar 2014	0.01%	0%	$678,000	22,500	0		$30.13	Q1 2014
31 Dec 2013	0.01%	0%	$620,000	22,500	0		$27.56	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.