NYSE:UNM | Historical Stock Price | Unum Group

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
1986-11-06 to 2026-09-04
Data captured

Stock Price Chart

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

$3.95$8.93$20.18$45.62$103.12$233.111986-11-062026-08-27

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

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Historical Stock Price — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$11.66$12.46264,400
1990-12-28$11.56$12.36233,600
1990-12-27$11.75$12.56147,200
1990-12-26$11.72$12.5254,800
1990-12-24$11.69$12.4951,600
1990-12-21$11.63$12.42124,000
1990-12-20$11.66$12.46266,000
1990-12-19$11.72$12.5279,600
1990-12-18$11.75$12.56241,200
1990-12-17$11.66$12.46192,000
1990-12-14$11.72$12.5278,000
1990-12-13$12.00$12.82112,000
1990-12-12$12.19$13.02126,400
1990-12-11$12.19$13.02294,000
1990-12-10$12.25$13.09208,800
1990-12-07$12.28$13.12541,200
1990-12-06$12.16$12.99616,400
1990-12-05$12.28$13.12744,400
1990-12-04$12.06$12.89535,200
1990-12-03$11.91$12.72452,800
1990-11-30$11.81$12.62459,600
1990-11-29$11.31$12.091,039,600
1990-11-28$11.38$12.161,034,800
1990-11-27$11.28$12.06466,800
1990-11-26$10.56$11.29262,400
1990-11-23$10.59$11.32113,600
1990-11-21$10.59$11.32529,600
1990-11-20$10.56$11.29397,200
1990-11-19$10.50$11.22269,200
1990-11-16$10.34$11.05154,000
1990-11-15$10.50$11.22175,600
1990-11-14$10.53$11.25288,400
1990-11-13$10.31$11.02328,800
1990-11-12$10.31$11.021,189,200
1990-11-09$10.13$10.82623,200
1990-11-08$10.03$10.72275,200
1990-11-07$10.00$10.69388,400
1990-11-06$10.13$10.82622,400
1990-11-05$10.16$10.851,054,400
1990-11-02$9.69$10.35372,400
1990-11-01$9.53$10.19338,000
1990-10-31$9.13$9.75215,200
1990-10-30$9.25$9.88202,400
1990-10-29$9.00$9.62644,400
1990-10-26$9.41$10.05320,400
1990-10-25$9.63$10.29346,800
1990-10-24$9.75$10.42335,200
1990-10-23$10.06$10.751,412,000
1990-10-22$9.75$10.37623,200
1990-10-19$9.56$10.17506,800
1990-10-18$9.22$9.80488,400
1990-10-17$8.91$9.47820,800
1990-10-16$8.75$9.30477,200
1990-10-15$8.69$9.24624,400
1990-10-12$8.53$9.07488,800
1990-10-11$8.31$8.84658,400
1990-10-10$8.31$8.842,301,200
1990-10-09$8.31$8.84679,600
1990-10-08$8.94$9.50967,600
1990-10-05$8.97$9.542,084,400
1990-10-04$9.91$10.53578,400
1990-10-03$9.91$10.53384,800
1990-10-02$10.13$10.761,212,800
1990-10-01$10.38$11.031,428,000
1990-09-28$10.03$10.66685,200
1990-09-27$9.56$10.17959,200
1990-09-26$10.28$10.932,184,800
1990-09-25$10.75$11.431,212,000
1990-09-24$11.00$11.691,128,000
1990-09-21$11.53$12.26455,200
1990-09-20$11.63$12.36418,400
1990-09-19$11.66$12.39923,600
1990-09-18$11.63$12.36855,200
1990-09-17$12.16$12.92526,800
1990-09-14$12.38$13.16330,400
1990-09-13$12.63$13.4282,000
1990-09-12$12.81$13.62550,000
1990-09-11$12.88$13.69314,400
1990-09-10$12.78$13.59183,600
1990-09-07$12.75$13.55416,400
1990-09-06$12.63$13.42180,000
1990-09-05$12.69$13.49598,000
1990-09-04$12.56$13.36494,800
1990-08-31$12.69$13.49253,600
1990-08-30$12.72$13.52164,800
1990-08-29$12.84$13.65370,000
1990-08-28$12.53$13.32249,200
1990-08-27$12.41$13.19300,400
1990-08-24$11.94$12.69194,400
1990-08-23$11.94$12.69667,200
1990-08-22$12.44$13.22281,200
1990-08-21$12.56$13.36391,200
1990-08-20$12.88$13.6981,600
1990-08-17$12.88$13.69497,200
1990-08-16$12.97$13.7996,800
1990-08-15$13.25$14.09372,400
1990-08-14$13.03$13.85339,200
1990-08-13$12.97$13.79336,000
1990-08-10$12.53$13.32180,800
1990-08-09$12.50$13.29406,400
1990-08-08$12.59$13.39257,200
1990-08-07$12.50$13.291,212,000
1990-08-06$12.53$13.32802,400
1990-08-03$12.91$13.72871,600
1990-08-02$13.44$14.29124,000
1990-08-01$13.66$14.52301,600
1990-07-31$13.78$14.65275,600
1990-07-30$13.50$14.35347,600
1990-07-27$13.25$14.09145,600
1990-07-26$13.38$14.221,092,000
1990-07-25$13.25$14.09604,400
1990-07-24$13.03$13.85661,600
1990-07-23$13.00$13.77352,000
1990-07-20$13.31$14.10271,200
1990-07-19$13.44$14.23201,600
1990-07-18$13.84$14.66208,800
1990-07-17$14.22$15.06179,200
1990-07-16$14.13$14.96513,200
1990-07-13$13.91$14.73700,000
1990-07-12$13.53$14.33600,800
1990-07-11$13.47$14.26421,200
1990-07-10$13.69$14.50286,400
1990-07-09$13.75$14.56494,000
1990-07-06$13.94$14.76323,200
1990-07-05$14.00$14.83917,200
1990-07-03$13.94$14.76799,200
1990-07-02$13.69$14.50231,200
1990-06-29$13.34$14.13356,000
1990-06-28$13.16$13.93146,400
1990-06-27$12.94$13.70256,800
1990-06-26$12.75$13.50310,000
1990-06-25$12.59$13.3442,400
1990-06-22$12.72$13.47381,200
1990-06-21$12.56$13.30144,800
1990-06-20$12.50$13.24103,200
1990-06-19$12.56$13.30126,000
1990-06-18$12.75$13.50247,600
1990-06-15$12.88$13.64126,800
1990-06-14$12.91$13.67233,600
1990-06-13$12.78$13.54544,400
1990-06-12$12.44$13.17353,600
1990-06-11$12.34$13.07340,400
1990-06-08$12.25$12.9746,000
1990-06-07$12.38$13.11211,200
1990-06-06$12.16$12.8787,200
1990-06-05$12.16$12.87606,800
1990-06-04$12.22$12.94337,600
1990-06-01$12.06$12.77157,200
1990-05-31$12.19$12.91210,800
1990-05-30$12.34$13.07118,800
1990-05-29$12.50$13.24436,800
1990-05-25$12.44$13.17120,400
1990-05-24$12.38$13.11141,600
1990-05-23$12.41$13.1447,600
1990-05-22$12.41$13.14185,600
1990-05-21$12.41$13.14196,800
1990-05-18$12.38$13.1144,000
1990-05-17$12.41$13.1468,000
1990-05-16$12.34$13.0777,200
1990-05-15$12.34$13.07103,200
1990-05-14$12.44$13.17172,400
1990-05-11$12.09$12.81171,200
1990-05-10$11.97$12.68132,800
1990-05-09$11.63$12.31376,400
1990-05-08$11.69$12.38172,000
1990-05-07$11.66$12.34391,600
1990-05-04$11.53$12.21659,200
1990-05-03$11.38$12.05510,000
1990-05-02$11.31$11.98598,800
1990-05-01$11.03$11.68237,200
1990-04-30$10.84$11.48518,000
1990-04-27$10.66$11.2962,400
1990-04-26$10.75$11.38412,000
1990-04-25$10.75$11.3822,800
1990-04-24$10.75$11.38396,800
1990-04-23$10.81$11.40144,400
1990-04-20$10.91$11.50175,600
1990-04-19$10.88$11.46122,800
1990-04-18$11.09$11.69254,000
1990-04-17$11.13$11.7380,000
1990-04-16$11.34$11.96237,600
1990-04-12$11.00$11.60359,600
1990-04-11$10.81$11.40577,200
1990-04-10$10.72$11.30160,400
1990-04-09$10.91$11.5070,000
1990-04-06$11.06$11.66155,200
1990-04-05$11.03$11.6388,800
1990-04-04$11.03$11.63257,200
1990-04-03$11.22$11.83204,000
1990-04-02$11.19$11.79124,400
1990-03-30$11.28$11.89284,400
1990-03-29$11.06$11.66357,200
1990-03-28$11.13$11.73106,400
1990-03-27$11.13$11.7394,000
1990-03-26$11.13$11.7378,000
1990-03-23$11.06$11.66352,800
1990-03-22$10.97$11.56136,000
1990-03-21$11.06$11.66741,200
1990-03-20$11.34$11.96245,600
1990-03-19$11.38$11.9933,600
1990-03-16$11.44$12.06164,400
1990-03-15$11.47$12.0991,200
1990-03-14$11.50$12.12181,200
1990-03-13$11.41$12.02176,000
1990-03-12$11.47$12.09137,600
1990-03-09$11.47$12.09164,800
1990-03-08$11.53$12.16124,800
1990-03-07$11.53$12.16104,000
1990-03-06$11.47$12.0971,200
1990-03-05$11.47$12.09172,800
1990-03-02$11.44$12.06410,000
1990-03-01$11.47$12.09219,200
1990-02-28$11.50$12.12460,800
1990-02-27$11.19$11.79325,200
1990-02-26$10.94$11.5342,000
1990-02-23$10.81$11.40128,400
1990-02-22$11.00$11.60323,600
1990-02-21$10.97$11.56144,000
1990-02-20$10.94$11.53212,400
1990-02-16$10.97$11.56717,600
1990-02-15$10.81$11.40334,400
1990-02-14$10.75$11.33420,000
1990-02-13$10.94$11.53424,400
1990-02-12$11.19$11.79564,400
1990-02-09$11.38$11.99108,800
1990-02-08$11.22$11.83483,200
1990-02-07$10.94$11.53228,000
1990-02-06$10.94$11.53198,800
1990-02-05$11.06$11.66520,000
1990-02-02$11.09$11.69280,800
1990-02-01$10.81$11.40452,400
1990-01-31$10.72$11.30664,000
1990-01-30$10.28$10.841,628,800
1990-01-29$10.88$11.461,720,000
1990-01-26$11.81$12.45659,600
1990-01-25$12.47$13.14682,400
1990-01-24$12.38$13.05715,200
1990-01-23$12.38$13.05731,600
1990-01-22$12.28$12.91166,000
1990-01-19$12.41$13.04268,400
1990-01-18$12.22$12.84651,600
1990-01-17$12.41$13.04366,400
1990-01-16$12.31$12.94609,200
1990-01-15$12.09$12.71225,600
1990-01-12$12.22$12.84164,400
1990-01-11$12.44$13.07460,400
1990-01-10$12.25$12.87432,800
1990-01-09$12.19$12.81636,400
1990-01-08$12.34$12.971,777,200
1990-01-05$12.47$13.101,068,800
1990-01-04$12.31$12.94461,600
1990-01-03$12.13$12.74616,800
1990-01-02$11.94$12.55336,800