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.

View year

Historical Stock Price — 1987

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1987-12-31$4.63$4.68390,800
1987-12-30$4.56$4.62547,600
1987-12-29$4.63$4.68264,800
1987-12-28$4.63$4.68394,000
1987-12-24$4.81$4.87147,600
1987-12-23$4.66$4.711,212,000
1987-12-22$4.44$4.49443,200
1987-12-21$4.47$4.52356,800
1987-12-18$4.47$4.521,335,200
1987-12-17$4.31$4.36517,200
1987-12-16$4.09$4.141,148,400
1987-12-15$4.00$4.05519,600
1987-12-14$3.97$4.02572,800
1987-12-11$3.97$4.02132,400
1987-12-10$4.03$4.08390,400
1987-12-09$4.19$4.24782,800
1987-12-08$4.06$4.11711,200
1987-12-07$3.94$3.98595,600
1987-12-04$4.16$4.21293,200
1987-12-03$4.31$4.36170,000
1987-12-02$4.31$4.361,006,400
1987-12-01$4.41$4.46188,800
1987-11-30$4.44$4.49672,800
1987-11-27$4.50$4.55142,000
1987-11-25$4.44$4.49466,400
1987-11-24$4.38$4.43261,200
1987-11-23$4.38$4.43306,400
1987-11-20$4.22$4.27748,400
1987-11-19$4.13$4.17215,600
1987-11-18$4.44$4.491,830,400
1987-11-17$4.44$4.49279,200
1987-11-16$4.50$4.55578,400
1987-11-13$4.50$4.55308,000
1987-11-12$4.50$4.55246,400
1987-11-11$4.44$4.49149,200
1987-11-10$4.53$4.59266,400
1987-11-09$4.75$4.81426,400
1987-11-06$4.97$5.03249,200
1987-11-05$4.94$5.001,766,000
1987-11-04$4.97$5.03112,800
1987-11-03$4.94$5.00305,200
1987-11-02$4.88$4.93208,400
1987-10-30$4.75$4.81674,800
1987-10-29$4.34$4.40451,200
1987-10-28$4.25$4.30697,200
1987-10-27$4.50$4.55418,400
1987-10-26$4.41$4.46229,200
1987-10-23$4.75$4.81412,000
1987-10-22$4.88$4.93415,600
1987-10-21$5.03$5.09722,000
1987-10-20$5.00$5.06835,600
1987-10-19$5.13$5.191,292,400
1987-10-16$5.75$5.82792,000
1987-10-15$5.91$5.98608,800
1987-10-14$5.97$6.04819,200
1987-10-13$6.13$6.20821,200
1987-10-12$6.00$6.07346,000
1987-10-09$5.94$6.01238,400
1987-10-08$5.94$6.012,217,200
1987-10-07$5.81$5.88504,400
1987-10-06$6.00$6.07924,000
1987-10-05$5.88$5.94616,800
1987-10-02$5.94$6.01276,800
1987-10-01$5.88$5.94367,600
1987-09-30$5.84$5.91456,800
1987-09-29$5.84$5.91252,400
1987-09-28$6.00$6.07131,200
1987-09-25$6.00$6.07151,200
1987-09-24$5.94$6.0193,200
1987-09-23$5.91$5.98371,200
1987-09-22$5.91$5.98749,600
1987-09-21$5.78$5.85374,400
1987-09-18$5.94$6.013,138,000
1987-09-17$6.09$6.17303,600
1987-09-16$6.06$6.13351,600
1987-09-15$6.06$6.1389,600
1987-09-14$6.22$6.29155,200
1987-09-11$6.19$6.26259,200
1987-09-10$6.25$6.32609,200
1987-09-09$6.28$6.36303,600
1987-09-08$6.09$6.17242,400
1987-09-04$6.28$6.36207,600
1987-09-03$6.28$6.36170,400
1987-09-02$6.31$6.39344,400
1987-09-01$6.50$6.58745,200
1987-08-31$6.59$6.67306,800
1987-08-28$6.50$6.58338,000
1987-08-27$6.56$6.64419,600
1987-08-26$6.56$6.64243,600
1987-08-25$6.53$6.61228,800
1987-08-24$6.44$6.51154,400
1987-08-21$6.38$6.45250,000
1987-08-20$6.22$6.29437,600
1987-08-19$6.25$6.32440,800
1987-08-18$6.38$6.45263,200
1987-08-17$6.41$6.48189,200
1987-08-14$6.38$6.45303,600
1987-08-13$6.66$6.74233,200
1987-08-12$6.72$6.801,461,200
1987-08-11$6.63$6.70767,200
1987-08-10$6.63$6.701,128,000
1987-08-07$6.22$6.29321,600
1987-08-06$6.25$6.32486,800
1987-08-05$6.16$6.23351,600
1987-08-04$6.13$6.201,003,600
1987-08-03$5.97$6.0499,600
1987-07-31$5.91$5.98863,600
1987-07-30$5.84$5.911,198,400
1987-07-29$5.75$5.82285,200
1987-07-28$5.75$5.82331,600
1987-07-27$5.78$5.85306,000
1987-07-24$5.72$5.79222,400
1987-07-23$5.75$5.821,154,800
1987-07-22$5.81$5.88286,400
1987-07-21$5.84$5.91255,200
1987-07-20$5.91$5.95324,800
1987-07-17$5.94$5.98476,800
1987-07-16$5.94$5.98280,000
1987-07-15$5.91$5.95284,000
1987-07-14$6.00$6.05350,800
1987-07-13$6.00$6.05717,600
1987-07-10$5.97$6.011,914,800
1987-07-09$6.00$6.05773,200
1987-07-08$6.00$6.05548,800
1987-07-07$6.00$6.05112,800
1987-07-06$6.09$6.1460,000
1987-07-02$6.03$6.08226,800
1987-07-01$6.00$6.05314,400
1987-06-30$5.97$6.01366,800
1987-06-29$5.97$6.01105,200
1987-06-26$6.00$6.05251,600
1987-06-25$5.97$6.01229,200
1987-06-24$6.00$6.05305,600
1987-06-23$6.00$6.05906,800
1987-06-22$6.19$6.23253,600
1987-06-19$6.22$6.271,003,200
1987-06-18$5.97$6.01170,000
1987-06-17$6.00$6.05464,000
1987-06-16$5.94$5.98403,600
1987-06-15$5.97$6.01265,200
1987-06-12$5.94$5.98245,600
1987-06-11$5.88$5.92354,800
1987-06-10$5.78$5.83477,600
1987-06-09$5.72$5.76366,800
1987-06-08$5.56$5.60239,600
1987-06-05$5.66$5.70199,200
1987-06-04$5.63$5.67450,400
1987-06-03$5.63$5.67301,600
1987-06-02$5.56$5.60706,800
1987-06-01$5.72$5.761,511,200
1987-05-29$5.88$5.92311,600
1987-05-28$5.84$5.89234,400
1987-05-27$5.78$5.83240,000
1987-05-26$5.75$5.79730,400
1987-05-22$5.53$5.57409,200
1987-05-21$5.53$5.57293,600
1987-05-20$5.41$5.45549,600
1987-05-19$5.63$5.67484,800
1987-05-18$5.63$5.67319,600
1987-05-15$5.69$5.73280,400
1987-05-14$5.75$5.79446,000
1987-05-13$5.69$5.73485,600
1987-05-12$5.69$5.73381,200
1987-05-11$5.69$5.73386,400
1987-05-08$5.66$5.701,123,600
1987-05-07$5.31$5.351,118,000
1987-05-06$5.28$5.32458,800
1987-05-05$5.34$5.38958,000
1987-05-04$5.09$5.13627,200
1987-05-01$5.25$5.29402,000
1987-04-30$5.34$5.38512,800
1987-04-29$5.44$5.48794,000
1987-04-28$5.34$5.38379,600
1987-04-27$5.47$5.511,000,000
1987-04-24$5.41$5.45985,200
1987-04-23$5.44$5.48474,800
1987-04-22$5.50$5.541,181,600
1987-04-21$5.78$5.83228,800
1987-04-20$5.88$5.89255,600
1987-04-16$5.84$5.86418,800
1987-04-15$5.84$5.86293,200
1987-04-14$5.75$5.77554,400
1987-04-13$5.94$5.961,598,400
1987-04-10$6.16$6.18434,800
1987-04-09$6.19$6.21819,200
1987-04-08$6.13$6.15373,200
1987-04-07$6.19$6.21485,200
1987-04-06$6.22$6.24526,400
1987-04-03$6.38$6.401,008,000
1987-04-02$6.25$6.272,248,400
1987-04-01$6.06$6.08507,600
1987-03-31$6.19$6.212,194,800
1987-03-30$6.16$6.181,591,200
1987-03-27$6.31$6.331,125,200
1987-03-26$6.31$6.332,068,400
1987-03-25$6.00$6.024,800,000
1987-03-24$6.16$6.18989,200
1987-03-23$6.34$6.361,253,200
1987-03-20$6.19$6.212,166,000
1987-03-19$6.22$6.241,080,800
1987-03-18$6.25$6.271,716,000
1987-03-17$6.25$6.275,080,000
1987-03-16$6.44$6.46633,200
1987-03-13$6.56$6.582,095,200
1987-03-12$6.75$6.771,380,000
1987-03-11$6.75$6.77606,800
1987-03-10$6.88$6.90274,800
1987-03-09$6.88$6.90308,800
1987-03-06$6.97$6.99925,600
1987-03-05$6.88$6.901,385,200
1987-03-04$6.88$6.901,585,200
1987-03-03$6.88$6.901,147,600
1987-03-02$6.94$6.96962,800
1987-02-27$6.91$6.931,080,400
1987-02-26$6.94$6.96506,800
1987-02-25$7.00$7.02559,200
1987-02-24$6.97$6.99962,400
1987-02-23$7.00$7.021,918,000
1987-02-20$7.25$7.273,002,000
1987-02-19$7.75$7.781,086,400
1987-02-18$7.38$7.40702,400
1987-02-17$7.50$7.52933,200
1987-02-13$7.75$7.78402,800
1987-02-12$7.53$7.56324,800
1987-02-11$7.50$7.52228,000
1987-02-10$7.47$7.49300,800
1987-02-09$7.50$7.52487,600
1987-02-06$7.53$7.56673,600
1987-02-05$7.41$7.431,638,800
1987-02-04$7.47$7.49498,800
1987-02-03$7.53$7.561,131,600
1987-02-02$7.53$7.56900,000
1987-01-30$7.38$7.40265,600
1987-01-29$7.38$7.40574,000
1987-01-28$7.44$7.46462,000
1987-01-27$7.47$7.49488,400
1987-01-26$7.38$7.40594,800
1987-01-23$7.63$7.65573,200
1987-01-22$7.44$7.46618,000
1987-01-21$7.53$7.56505,200
1987-01-20$7.59$7.62642,000
1987-01-19$7.56$7.56161,600
1987-01-16$7.63$7.63412,800
1987-01-15$7.50$7.50463,200
1987-01-14$7.50$7.50611,600
1987-01-13$7.41$7.41504,800
1987-01-12$7.63$7.631,196,800
1987-01-09$7.63$7.63759,600
1987-01-08$7.56$7.56596,800
1987-01-07$7.16$7.16748,400
1987-01-06$6.97$6.97554,400
1987-01-05$6.94$6.94668,400
1987-01-02$6.81$6.81264,800