NYSE:UTL | Historical Stock Price | UNITIL CORP

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
1985-03-07 to 2026-09-04
Data captured

Stock Price Chart

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

$6.95$15.95$36.60$83.97$192.65$441.991985-03-072026-08-27

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

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$22.98$90.2865,800
2009-12-30$22.92$90.0426,200
2009-12-29$22.86$89.8144,800
2009-12-28$22.62$88.8630,600
2009-12-24$22.85$89.7711,300
2009-12-23$22.82$89.6519,000
2009-12-22$22.64$88.9435,900
2009-12-21$22.92$90.0433,000
2009-12-18$23.24$91.3099,800
2009-12-17$22.86$89.8143,500
2009-12-16$22.49$88.3530,900
2009-12-15$22.35$87.8059,300
2009-12-14$22.66$89.0243,900
2009-12-11$22.47$88.2745,700
2009-12-10$21.80$85.6423,400
2009-12-09$22.25$87.4125,600
2009-12-08$22.51$88.4397,000
2009-12-07$22.07$86.7023,600
2009-12-04$22.24$87.3745,900
2009-12-03$21.75$85.4528,500
2009-12-02$21.95$86.2347,400
2009-12-01$21.61$84.9035,800
2009-11-30$21.19$83.2538,400
2009-11-27$20.87$81.9912,500
2009-11-25$21.53$84.5827,100
2009-11-24$21.48$84.3833,800
2009-11-23$20.97$82.3836,800
2009-11-20$20.28$79.6742,500
2009-11-19$20.01$78.6139,800
2009-11-18$19.97$78.4531,300
2009-11-17$19.88$78.1031,500
2009-11-16$20.00$78.5790,900
2009-11-13$19.87$78.0647,100
2009-11-12$19.55$76.8062,600
2009-11-11$19.91$78.2258,000
2009-11-10$19.99$78.5357,400
2009-11-09$20.01$78.6170,000
2009-11-06$19.95$78.3748,500
2009-11-05$20.05$78.7782,100
2009-11-04$19.90$78.1875,700
2009-11-03$20.29$79.7156,500
2009-11-02$20.25$79.5563,800
2009-10-30$20.69$81.2870,900
2009-10-29$20.94$82.26132,400
2009-10-28$21.80$84.2964,300
2009-10-27$22.01$85.1055,900
2009-10-26$22.24$85.9946,400
2009-10-23$22.53$87.1134,000
2009-10-22$22.93$88.6641,900
2009-10-21$22.71$87.8029,900
2009-10-20$22.70$87.7725,700
2009-10-19$22.91$88.5816,100
2009-10-16$22.72$87.8418,700
2009-10-15$22.98$88.8543,400
2009-10-14$22.60$87.3836,600
2009-10-13$23.46$90.7048,500
2009-10-12$22.97$88.8118,300
2009-10-09$22.85$88.3518,300
2009-10-08$22.74$87.9240,600
2009-10-07$22.44$86.7622,300
2009-10-06$22.33$86.3418,300
2009-10-05$22.41$86.6427,100
2009-10-02$21.78$84.2141,500
2009-10-01$22.04$85.2128,900
2009-09-30$22.45$86.8033,800
2009-09-29$22.31$86.2628,200
2009-09-28$22.98$88.8540,300
2009-09-25$22.65$87.5722,300
2009-09-24$22.48$86.9271,600
2009-09-23$22.46$86.8438,100
2009-09-22$22.50$86.9938,800
2009-09-21$22.50$86.9927,300
2009-09-18$22.47$86.8889,500
2009-09-17$22.72$87.8422,700
2009-09-16$22.54$87.1539,200
2009-09-15$21.96$84.9018,300
2009-09-14$21.72$83.9823,900
2009-09-11$21.44$82.8929,500
2009-09-10$21.59$83.4735,600
2009-09-09$21.50$83.1318,600
2009-09-08$21.37$82.6246,500
2009-09-04$21.75$84.0936,900
2009-09-03$21.47$83.0118,300
2009-09-02$21.47$83.0125,100
2009-09-01$21.65$83.7141,800
2009-08-31$21.82$84.3643,000
2009-08-28$21.55$83.3224,500
2009-08-27$21.80$84.2917,400
2009-08-26$21.72$83.9817,800
2009-08-25$21.68$83.8255,100
2009-08-24$22.09$85.4153,300
2009-08-21$21.99$85.0269,700
2009-08-20$21.69$83.8631,900
2009-08-19$21.35$82.5532,500
2009-08-18$21.59$83.4752,100
2009-08-17$21.16$81.8135,700
2009-08-14$21.06$81.4366,700
2009-08-13$20.96$81.0432,500
2009-08-12$21.19$81.9355,900
2009-08-11$20.76$80.2735,400
2009-08-10$20.83$80.5437,500
2009-08-07$20.91$80.8568,000
2009-08-06$20.53$79.3851,400
2009-08-05$20.57$79.5358,800
2009-08-04$20.83$80.5460,900
2009-08-03$20.89$80.7784,100
2009-07-31$20.64$79.8098,900
2009-07-30$21.34$82.51100,300
2009-07-29$21.27$82.24125,100
2009-07-28$21.88$83.26227,200
2009-07-27$22.00$83.72149,500
2009-07-24$23.20$88.28185,500
2009-07-23$21.90$83.34108,400
2009-07-22$21.93$83.4582,800
2009-07-21$21.63$82.3161,500
2009-07-20$22.03$83.83157,500
2009-07-17$21.56$82.0470,600
2009-07-16$21.82$83.0393,000
2009-07-15$21.50$81.8279,300
2009-07-14$21.22$80.7554,800
2009-07-13$21.13$80.41124,400
2009-07-10$20.79$79.1164,900
2009-07-09$20.84$79.3082,000
2009-07-08$20.65$78.5878,100
2009-07-07$20.70$78.7779,900
2009-07-06$20.59$78.3574,300
2009-07-02$21.05$80.1064,200
2009-07-01$21.37$81.32135,300
2009-06-30$20.62$78.47109,600
2009-06-29$20.50$78.01147,000
2009-06-26$20.84$79.301,393,200
2009-06-25$19.93$75.8498,100
2009-06-24$19.68$74.8994,800
2009-06-23$19.15$72.8794,400
2009-06-22$19.76$75.1982,400
2009-06-19$20.25$77.0670,400
2009-06-18$20.23$76.9867,100
2009-06-17$20.07$76.3750,900
2009-06-16$20.16$76.72126,400
2009-06-15$20.10$76.4950,400
2009-06-12$20.45$77.82174,900
2009-06-11$20.11$76.5374,200
2009-06-10$20.05$76.3070,400
2009-06-09$19.99$76.0750,500
2009-06-08$20.18$76.7952,300
2009-06-05$20.09$76.4546,900
2009-06-04$20.17$76.7587,700
2009-06-03$20.16$76.7256,500
2009-06-02$20.23$76.9881,200
2009-06-01$20.19$76.83101,600
2009-05-29$20.08$76.41110,400
2009-05-28$19.99$76.0789,600
2009-05-27$19.82$75.42114,900
2009-05-26$19.98$76.03150,700
2009-05-22$19.71$75.00199,200
2009-05-21$19.51$74.24704,800
2009-05-20$20.08$76.41132,900
2009-05-19$20.30$77.2540,600
2009-05-18$20.44$77.7853,800
2009-05-15$20.69$78.73159,100
2009-05-14$22.79$86.7242,200
2009-05-13$22.49$85.5844,600
2009-05-12$22.33$84.9732,600
2009-05-11$22.47$85.5149,300
2009-05-08$22.07$83.9816,500
2009-05-07$22.25$84.6738,100
2009-05-06$22.25$84.6740,900
2009-05-05$22.24$84.6356,200
2009-05-04$22.20$84.48159,900
2009-05-01$20.84$79.3036,900
2009-04-30$20.48$77.9348,200
2009-04-29$20.30$77.2540,400
2009-04-28$20.43$76.4390,400
2009-04-27$19.10$71.4631,500
2009-04-24$19.05$71.2717,300
2009-04-23$19.08$71.3819,600
2009-04-22$19.29$72.1736,400
2009-04-21$19.73$73.8131,200
2009-04-20$19.68$73.6336,500
2009-04-17$19.72$73.778,800
2009-04-16$19.51$72.9922,400
2009-04-15$19.97$74.7117,100
2009-04-14$19.95$74.6419,800
2009-04-13$20.30$75.949,500
2009-04-09$20.43$76.4340,000
2009-04-08$20.29$75.9114,500
2009-04-07$19.80$74.0724,700
2009-04-06$20.05$75.018,300
2009-04-03$20.33$76.0631,300
2009-04-02$20.05$75.0112,500
2009-04-01$20.21$75.619,400
2009-03-31$20.08$75.1217,400
2009-03-30$20.20$75.5710,800
2009-03-27$20.45$76.5132,000
2009-03-26$20.61$77.1020,100
2009-03-25$20.03$74.9311,800
2009-03-24$20.50$76.6931,900
2009-03-23$19.41$72.6228,700
2009-03-20$19.40$72.5818,500
2009-03-19$20.46$76.5412,500
2009-03-18$20.27$75.8322,300
2009-03-17$19.88$74.3729,000
2009-03-16$19.43$72.6940,500
2009-03-13$19.25$72.0216,900
2009-03-12$18.84$70.48191,700
2009-03-11$17.93$67.08448,000
2009-03-10$18.57$69.47255,400
2009-03-09$18.25$68.28231,000
2009-03-06$19.32$72.28227,000
2009-03-05$19.36$72.4385,200
2009-03-04$19.70$73.7071,200
2009-03-03$18.93$70.8253,900
2009-03-02$19.09$71.4289,500
2009-02-27$19.25$72.0219,200
2009-02-26$19.35$72.3912,000
2009-02-25$19.44$72.7315,300
2009-02-24$19.54$73.1034,400
2009-02-23$19.29$72.1736,600
2009-02-20$19.75$73.8924,900
2009-02-19$20.10$75.2039,300
2009-02-18$20.01$74.8637,000
2009-02-17$20.49$76.6622,600
2009-02-13$20.75$77.637,700
2009-02-12$20.47$76.5820,600
2009-02-11$20.69$77.4032,000
2009-02-10$20.48$76.6236,800
2009-02-09$20.40$76.3226,000
2009-02-06$20.30$75.9415,400
2009-02-05$20.15$75.3810,000
2009-02-04$20.15$75.3824,000
2009-02-03$20.33$76.0631,300
2009-02-02$20.24$75.729,900
2009-01-30$20.21$75.61204,400
2009-01-29$20.10$75.2017,900
2009-01-28$20.02$73.6119,800
2009-01-27$20.28$74.5631,200
2009-01-26$20.50$75.3721,700
2009-01-23$20.15$74.0822,700
2009-01-22$20.03$73.6413,600
2009-01-21$20.47$75.2621,900
2009-01-20$20.01$73.5713,200
2009-01-16$20.30$74.6450,800
2009-01-15$20.50$75.3730,000
2009-01-14$20.13$74.0122,300
2009-01-13$20.11$73.9417,100
2009-01-12$19.85$72.9816,300
2009-01-09$19.76$72.6516,500
2009-01-08$20.28$74.5633,900
2009-01-07$19.88$73.0924,700
2009-01-06$20.08$73.8315,400
2009-01-05$20.21$74.3132,500
2009-01-02$20.75$76.2932,800