NYSE:NGS | Historical Stock Price | NATURAL GAS SERVICES GROUP INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2002-10-22 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.23$5.50$9.35$15.91$27.07$46.052002-10-222026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$14.46$14.4632,000
2011-12-29$14.23$14.2345,900
2011-12-28$14.18$14.1827,200
2011-12-27$14.51$14.5121,900
2011-12-23$14.60$14.6031,000
2011-12-22$14.57$14.5732,900
2011-12-21$14.91$14.9140,000
2011-12-20$15.15$15.1582,600
2011-12-19$14.17$14.1732,300
2011-12-16$14.49$14.4961,800
2011-12-15$14.10$14.1056,900
2011-12-14$14.08$14.0887,400
2011-12-13$13.70$13.7070,800
2011-12-12$13.85$13.85113,300
2011-12-09$14.03$14.0351,000
2011-12-08$13.47$13.4740,600
2011-12-07$14.17$14.1741,900
2011-12-06$14.32$14.3271,800
2011-12-05$13.75$13.7546,000
2011-12-02$13.43$13.4335,100
2011-12-01$13.09$13.0959,800
2011-11-30$13.71$13.7178,000
2011-11-29$12.48$12.4840,500
2011-11-28$12.62$12.6254,900
2011-11-25$12.21$12.2133,300
2011-11-23$12.63$12.6345,200
2011-11-22$13.24$13.2435,700
2011-11-21$13.48$13.4866,300
2011-11-18$13.73$13.7341,500
2011-11-17$13.89$13.8951,700
2011-11-16$13.89$13.8961,700
2011-11-15$14.17$14.1751,000
2011-11-14$13.51$13.5148,200
2011-11-11$13.95$13.9541,800
2011-11-10$13.38$13.3833,700
2011-11-09$13.35$13.3562,100
2011-11-08$14.22$14.2245,800
2011-11-07$13.46$13.4625,900
2011-11-04$13.62$13.6225,100
2011-11-03$14.07$14.0738,100
2011-11-02$13.35$13.3547,200
2011-11-01$13.19$13.19125,200
2011-10-31$13.76$13.7669,600
2011-10-28$15.18$15.1842,400
2011-10-27$15.02$15.0297,300
2011-10-26$13.99$13.9952,400
2011-10-25$13.33$13.3329,800
2011-10-24$14.07$14.0744,100
2011-10-21$13.58$13.5828,100
2011-10-20$13.89$13.8975,600
2011-10-19$13.55$13.5532,800
2011-10-18$14.15$14.1559,000
2011-10-17$13.79$13.7957,700
2011-10-14$14.61$14.6165,100
2011-10-13$14.30$14.3045,800
2011-10-12$13.90$13.9068,200
2011-10-11$13.45$13.4567,600
2011-10-10$13.26$13.2642,800
2011-10-07$12.74$12.7432,400
2011-10-06$13.17$13.1737,000
2011-10-05$13.62$13.6281,200
2011-10-04$13.60$13.60101,400
2011-10-03$12.13$12.1372,100
2011-09-30$12.83$12.8368,400
2011-09-29$13.04$13.0454,200
2011-09-28$12.74$12.74119,600
2011-09-27$12.76$12.7699,600
2011-09-26$11.42$11.4269,000
2011-09-23$11.23$11.2346,900
2011-09-22$11.15$11.15111,600
2011-09-21$12.00$12.0087,300
2011-09-20$12.31$12.3165,400
2011-09-19$12.56$12.5628,400
2011-09-16$13.06$13.0656,800
2011-09-15$13.15$13.1522,800
2011-09-14$12.99$12.9953,000
2011-09-13$12.76$12.7630,300
2011-09-12$12.59$12.5936,600
2011-09-09$12.47$12.4742,700
2011-09-08$12.90$12.9046,500
2011-09-07$13.05$13.05102,200
2011-09-06$12.54$12.5467,200
2011-09-02$12.72$12.7266,300
2011-09-01$12.83$12.8357,100
2011-08-31$12.99$12.99172,000
2011-08-30$13.49$13.4981,100
2011-08-29$13.46$13.4653,000
2011-08-26$12.82$12.8242,100
2011-08-25$12.66$12.6652,500
2011-08-24$13.00$13.0061,600
2011-08-23$12.97$12.9750,900
2011-08-22$12.35$12.3560,600
2011-08-19$12.70$12.7066,300
2011-08-18$12.82$12.8286,900
2011-08-17$13.44$13.4443,600
2011-08-16$13.54$13.5484,100
2011-08-15$13.79$13.7960,500
2011-08-12$13.31$13.3172,500
2011-08-11$13.46$13.4669,700
2011-08-10$13.03$13.03106,900
2011-08-09$14.24$14.24111,200
2011-08-08$13.00$13.00133,900
2011-08-05$14.29$14.2964,300
2011-08-04$14.61$14.6192,900
2011-08-03$15.92$15.92110,900
2011-08-02$15.37$15.3753,200
2011-08-01$15.81$15.8155,100
2011-07-29$15.91$15.9155,900
2011-07-28$15.60$15.6032,600
2011-07-27$15.43$15.4396,600
2011-07-26$16.01$16.0182,700
2011-07-25$16.47$16.4726,600
2011-07-22$16.85$16.859,000
2011-07-21$16.99$16.9951,700
2011-07-20$16.89$16.8921,000
2011-07-19$16.97$16.9752,500
2011-07-18$16.75$16.7519,900
2011-07-15$17.00$17.0084,400
2011-07-14$16.63$16.6340,700
2011-07-13$16.65$16.6573,000
2011-07-12$16.58$16.5823,900
2011-07-11$16.67$16.6725,700
2011-07-08$16.87$16.8715,600
2011-07-07$17.00$17.0057,700
2011-07-06$16.78$16.7855,900
2011-07-05$16.71$16.7160,400
2011-07-01$16.80$16.8082,800
2011-06-30$16.16$16.1640,800
2011-06-29$15.93$15.9340,800
2011-06-28$15.75$15.7553,700
2011-06-27$15.09$15.09162,900
2011-06-24$14.45$14.45155,000
2011-06-23$15.20$15.2080,200
2011-06-22$15.21$15.2171,500
2011-06-21$15.19$15.1952,400
2011-06-20$15.02$15.0250,700
2011-06-17$15.19$15.1986,200
2011-06-16$15.19$15.1948,400
2011-06-15$15.25$15.2554,800
2011-06-14$15.70$15.7045,100
2011-06-13$15.62$15.62170,200
2011-06-10$16.23$16.2365,400
2011-06-09$16.36$16.3629,700
2011-06-08$16.40$16.4072,300
2011-06-07$16.03$16.0382,100
2011-06-06$16.38$16.3834,600
2011-06-03$16.73$16.7353,400
2011-06-02$16.78$16.7815,400
2011-06-01$16.80$16.8064,500
2011-05-31$18.00$18.0057,500
2011-05-27$17.41$17.4138,400
2011-05-26$16.97$16.9730,400
2011-05-25$16.97$16.9729,200
2011-05-24$16.78$16.7858,800
2011-05-23$16.71$16.7120,500
2011-05-20$17.09$17.0948,900
2011-05-19$17.11$17.1144,800
2011-05-18$17.41$17.4133,400
2011-05-17$16.69$16.69114,700
2011-05-16$17.01$17.0155,400
2011-05-13$17.19$17.1931,600
2011-05-12$17.37$17.3754,000
2011-05-11$17.48$17.48112,100
2011-05-10$18.00$18.00362,400
2011-05-09$17.28$17.2859,000
2011-05-06$17.17$17.17161,700
2011-05-05$17.71$17.7196,700
2011-05-04$17.87$17.8771,000
2011-05-03$17.82$17.8282,000
2011-05-02$17.62$17.6292,000
2011-04-29$18.03$18.0360,000
2011-04-28$18.02$18.0251,900
2011-04-27$18.01$18.0173,100
2011-04-26$18.48$18.4841,700
2011-04-25$18.05$18.05105,200
2011-04-21$18.41$18.4153,700
2011-04-20$18.12$18.1253,900
2011-04-19$18.12$18.1271,800
2011-04-18$18.10$18.1052,400
2011-04-15$17.99$17.99136,900
2011-04-14$17.77$17.7745,300
2011-04-13$17.28$17.2853,900
2011-04-12$17.46$17.46114,500
2011-04-11$17.41$17.41132,000
2011-04-08$17.09$17.0983,100
2011-04-07$16.71$16.71157,300
2011-04-06$17.28$17.28215,600
2011-04-05$18.38$18.3875,400
2011-04-04$18.03$18.0386,200
2011-04-01$17.83$17.8376,900
2011-03-31$17.76$17.7670,700
2011-03-30$17.65$17.6530,000
2011-03-29$17.89$17.8919,400
2011-03-28$17.50$17.5035,900
2011-03-25$17.74$17.7459,400
2011-03-24$17.78$17.7828,800
2011-03-23$17.86$17.8696,700
2011-03-22$17.95$17.9582,300
2011-03-21$17.90$17.9081,300
2011-03-18$16.90$16.90129,900
2011-03-17$16.62$16.6263,400
2011-03-16$15.99$15.99101,200
2011-03-15$15.85$15.85188,900
2011-03-14$16.21$16.2179,900
2011-03-11$16.37$16.3772,100
2011-03-10$16.36$16.36119,500
2011-03-09$17.62$17.6233,800
2011-03-08$17.75$17.7561,900
2011-03-07$17.78$17.7876,000
2011-03-04$17.61$17.61131,200
2011-03-03$18.39$18.39191,500
2011-03-02$19.14$19.1492,700
2011-03-01$19.00$19.0076,500
2011-02-28$19.34$19.34156,300
2011-02-25$19.30$19.3062,500
2011-02-24$18.66$18.6646,300
2011-02-23$18.55$18.5558,000
2011-02-22$18.50$18.5058,300
2011-02-18$18.47$18.4738,900
2011-02-17$18.50$18.5041,700
2011-02-16$18.24$18.2438,000
2011-02-15$17.99$17.9943,000
2011-02-14$18.06$18.0638,300
2011-02-11$18.06$18.0648,600
2011-02-10$18.19$18.1943,000
2011-02-09$18.10$18.1049,200
2011-02-08$18.23$18.23105,400
2011-02-07$17.99$17.9946,800
2011-02-04$17.90$17.9075,300
2011-02-03$17.98$17.9835,600
2011-02-02$18.00$18.0024,700
2011-02-01$18.08$18.0864,900
2011-01-31$17.86$17.8635,800
2011-01-28$17.57$17.5764,300
2011-01-27$18.15$18.1523,600
2011-01-26$18.25$18.2531,300
2011-01-25$17.89$17.8930,600
2011-01-24$17.81$17.8134,300
2011-01-21$17.60$17.6045,700
2011-01-20$18.01$18.01149,300
2011-01-19$18.31$18.3155,200
2011-01-18$18.70$18.7040,900
2011-01-14$18.94$18.9434,000
2011-01-13$18.81$18.8134,200
2011-01-12$18.79$18.79344,100
2011-01-11$17.84$17.8470,200
2011-01-10$17.77$17.7756,300
2011-01-07$17.74$17.7482,500
2011-01-06$17.55$17.5576,700
2011-01-05$18.10$18.1054,000
2011-01-04$18.07$18.07124,000
2011-01-03$18.81$18.8196,300