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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$22.94$45.861,807,900——
2020-12-30$22.44$44.861,158,800——
2020-12-29$22.19$44.361,356,600——
2020-12-28$22.09$44.161,530,900——
2020-12-24$21.92$43.82546,700——
2020-12-23$21.92$43.821,362,600——
2020-12-22$21.32$42.622,541,800——
2020-12-21$21.36$42.703,184,200——
2020-12-18$21.63$43.246,858,600——
2020-12-17$22.13$44.243,219,700——
2020-12-16$22.27$44.522,695,000——
2020-12-15$22.74$45.462,904,700——
2020-12-14$22.46$44.903,875,700——
2020-12-11$23.27$46.521,939,800——
2020-12-10$23.81$47.601,580,400——
2020-12-09$23.65$47.281,565,200——
2020-12-08$23.57$47.121,717,300——
2020-12-07$23.70$47.381,664,100——
2020-12-04$24.26$48.503,098,200——
2020-12-03$23.41$46.802,301,100——
2020-12-02$22.81$45.602,429,100——
2020-12-01$22.49$44.962,454,200——
2020-11-30$22.23$44.442,098,900——
2020-11-27$23.14$46.26765,100——
2020-11-25$23.18$46.341,361,300——
2020-11-24$23.72$47.422,392,200——
2020-11-23$22.40$44.782,179,800——
2020-11-20$21.41$42.802,995,100——
2020-11-19$21.44$42.862,062,400——
2020-11-18$21.40$42.782,894,400——
2020-11-17$21.40$42.781,801,300——
2020-11-16$21.44$42.862,157,400——
2020-11-13$20.88$41.741,886,600——
2020-11-12$19.96$39.903,025,200——
2020-11-11$21.09$42.162,278,600——
2020-11-10$21.49$42.964,039,100——
2020-11-09$20.73$41.446,866,200——
2020-11-06$18.13$36.242,697,000——
2020-11-05$18.88$37.742,203,700——
2020-11-04$18.09$36.163,192,900——
2020-11-03$19.46$38.904,230,400——
2020-11-02$18.51$37.003,584,100——
2020-10-30$17.66$35.313,730,800——
2020-10-29$17.04$34.073,011,800——
2020-10-28$16.57$32.565,891,900——
2020-10-27$18.25$35.862,572,200——
2020-10-26$19.24$37.802,048,500——
2020-10-23$20.02$39.332,293,800——
2020-10-22$19.64$38.591,972,600——
2020-10-21$18.77$36.882,499,800——
2020-10-20$18.68$36.702,115,300——
2020-10-19$18.45$36.251,846,700——
2020-10-16$18.65$36.641,567,400——
2020-10-15$18.81$36.961,429,800——
2020-10-14$18.51$36.371,517,500——
2020-10-13$18.54$36.431,659,100——
2020-10-12$19.11$37.551,454,700——
2020-10-09$18.73$36.801,837,800——
2020-10-08$19.00$37.331,809,800——
2020-10-07$18.90$37.131,876,200——
2020-10-06$18.21$35.783,054,200——
2020-10-05$18.46$36.272,448,800——
2020-10-02$17.68$34.742,303,700——
2020-10-01$17.00$33.401,826,200——
2020-09-30$16.83$33.072,341,600——
2020-09-29$16.69$32.791,665,900——
2020-09-28$17.08$33.561,764,300——
2020-09-25$16.45$32.321,462,400——
2020-09-24$16.23$31.891,969,600——
2020-09-23$16.30$32.032,322,000——
2020-09-22$16.84$33.091,992,400——
2020-09-21$17.12$33.643,521,000——
2020-09-18$18.26$35.886,118,600——
2020-09-17$18.61$36.561,733,000——
2020-09-16$18.65$36.642,122,900——
2020-09-15$18.19$35.742,352,100——
2020-09-14$18.83$37.001,858,200——
2020-09-11$18.44$36.232,229,100——
2020-09-10$18.34$36.033,729,400——
2020-09-09$18.70$36.742,117,100——
2020-09-08$18.77$36.882,965,500——
2020-09-04$19.90$39.104,620,800——
2020-09-03$18.39$36.132,825,600——
2020-09-02$18.68$36.701,362,600——
2020-09-01$18.54$36.431,512,900——
2020-08-31$18.48$36.311,772,600——
2020-08-28$19.01$37.351,318,300——
2020-08-27$18.84$37.021,723,300——
2020-08-26$18.37$36.091,263,400——
2020-08-25$18.65$36.641,498,000——
2020-08-24$18.78$36.902,317,900——
2020-08-21$17.64$34.661,531,300——
2020-08-20$18.00$35.371,469,200——
2020-08-19$18.22$35.801,241,100——
2020-08-18$18.22$35.801,273,300——
2020-08-17$18.53$36.411,677,200——
2020-08-14$19.05$37.431,344,700——
2020-08-13$18.87$37.081,740,600——
2020-08-12$19.22$37.763,130,400——
2020-08-11$19.34$38.003,972,500——
2020-08-10$18.76$36.862,412,100——
2020-08-07$17.93$35.232,128,400——
2020-08-06$17.17$33.741,875,400——
2020-08-05$17.89$35.151,844,600——
2020-08-04$16.93$33.262,043,500——
2020-08-03$17.07$33.543,498,900——
2020-07-31$17.23$33.853,084,200——
2020-07-30$17.16$33.722,970,000——
2020-07-29$18.19$35.183,927,400——
2020-07-28$17.83$34.482,016,400——
2020-07-27$18.10$35.012,204,000——
2020-07-24$18.13$35.062,130,800——
2020-07-23$18.28$35.352,765,400——
2020-07-22$17.87$34.561,800,100——
2020-07-21$17.79$34.412,593,600——
2020-07-20$17.09$33.052,052,800——
2020-07-17$17.49$33.833,333,700——
2020-07-16$17.58$34.002,145,600——
2020-07-15$17.56$33.962,458,600——
2020-07-14$16.89$32.672,865,200——
2020-07-13$16.73$32.362,487,300——
2020-07-10$16.45$31.812,400,800——
2020-07-09$15.48$29.943,119,300——
2020-07-08$16.45$31.811,981,200——
2020-07-07$16.14$31.213,218,600——
2020-07-06$16.88$32.652,360,100——
2020-07-02$16.10$31.142,185,100——
2020-07-01$15.90$30.753,731,400——
2020-06-30$16.59$32.083,108,100——
2020-06-29$16.09$31.122,893,200——
2020-06-26$15.52$30.024,018,400——
2020-06-25$16.35$31.623,315,500——
2020-06-24$15.51$30.003,954,900——
2020-06-23$16.42$31.761,991,000——
2020-06-22$16.41$31.742,438,400——
2020-06-19$16.48$31.8713,603,300——
2020-06-18$17.14$33.153,117,300——
2020-06-17$17.02$32.923,376,800——
2020-06-16$17.56$33.963,490,100——
2020-06-15$17.20$33.264,577,700——
2020-06-12$17.08$33.032,751,500——
2020-06-11$16.07$31.084,361,500——
2020-06-10$18.17$35.144,586,100——
2020-06-09$19.44$37.602,794,100——
2020-06-08$20.22$39.114,386,300——
2020-06-05$18.57$35.913,781,800——
2020-06-04$17.46$33.773,413,000——
2020-06-03$16.86$32.614,393,300——
2020-06-02$15.65$30.273,964,300——
2020-06-01$16.06$31.063,796,600——
2020-05-29$15.15$29.3013,932,200——
2020-05-28$15.92$30.793,708,300——
2020-05-27$16.56$32.033,232,100——
2020-05-26$15.88$30.714,522,700——
2020-05-22$14.71$28.452,223,400——
2020-05-21$15.06$29.132,490,200——
2020-05-20$14.63$28.292,541,400——
2020-05-19$14.47$27.982,406,500——
2020-05-18$15.11$29.223,324,000——
2020-05-15$13.98$27.044,378,400——
2020-05-14$13.82$26.734,252,200——
2020-05-13$13.54$26.193,213,600——
2020-05-12$14.56$28.162,797,600——
2020-05-11$14.82$28.662,719,000——
2020-05-08$15.52$30.022,922,000——
2020-05-07$14.76$28.552,839,300——
2020-05-06$14.20$27.463,387,700——
2020-05-05$15.18$29.365,902,900——
2020-05-04$17.00$32.883,831,600——
2020-05-01$16.50$31.913,006,800——
2020-04-30$17.45$33.754,047,100——
2020-04-29$18.04$34.895,826,400——
2020-04-28$17.04$32.963,816,600——
2020-04-27$16.22$31.372,356,900——
2020-04-24$15.35$29.694,519,300——
2020-04-23$14.83$28.132,893,700——
2020-04-22$14.63$27.752,564,300——
2020-04-21$14.39$27.302,154,100——
2020-04-20$15.15$28.742,630,800——
2020-04-17$15.51$29.422,470,200——
2020-04-16$14.52$27.542,488,400——
2020-04-15$14.96$28.382,902,400——
2020-04-14$16.36$31.033,509,900——
2020-04-13$15.75$29.883,213,500——
2020-04-09$15.58$29.555,661,800——
2020-04-08$15.21$28.853,981,100——
2020-04-07$14.22$26.974,506,600——
2020-04-06$14.23$26.992,464,400——
2020-04-03$13.46$25.533,381,100——
2020-04-02$12.96$24.583,040,900——
2020-04-01$13.10$24.852,347,800——
2020-03-31$15.01$28.472,383,700——
2020-03-30$15.94$30.242,780,200——
2020-03-27$15.97$30.294,305,600——
2020-03-26$15.88$30.123,682,500——
2020-03-25$14.63$27.754,395,300——
2020-03-24$13.10$24.855,285,400——
2020-03-23$10.38$19.693,879,600——
2020-03-20$10.56$20.034,658,600——
2020-03-19$10.82$20.524,401,300——
2020-03-18$11.80$22.384,323,100——
2020-03-17$13.44$25.494,339,400——
2020-03-16$12.45$23.624,504,800——
2020-03-13$15.51$29.426,192,700——
2020-03-12$13.57$25.744,955,700——
2020-03-11$17.48$33.164,419,400——
2020-03-10$18.43$34.963,900,600——
2020-03-09$17.14$32.513,980,900——
2020-03-06$20.65$39.173,461,700——
2020-03-05$21.53$40.842,596,900——
2020-03-04$23.11$43.843,054,300——
2020-03-03$22.79$43.233,632,700——
2020-03-02$25.04$47.503,963,100——
2020-02-28$23.31$44.224,507,700——
2020-02-27$23.92$45.373,479,200——
2020-02-26$25.26$47.912,873,200——
2020-02-25$25.60$48.562,596,500——
2020-02-24$27.59$52.332,355,300——
2020-02-21$29.97$56.851,328,500——
2020-02-20$30.12$57.131,702,400——
2020-02-19$29.70$56.341,592,700——
2020-02-18$29.63$56.201,482,600——
2020-02-14$30.01$56.921,438,600——
2020-02-13$30.18$57.251,935,900——
2020-02-12$30.19$57.272,564,800——
2020-02-11$29.65$56.241,524,600——
2020-02-10$29.35$55.671,634,300——
2020-02-07$29.46$55.882,025,100——
2020-02-06$29.45$55.862,227,600——
2020-02-05$30.21$57.303,238,800——
2020-02-04$27.65$52.452,891,300——
2020-02-03$27.03$51.271,848,200——
2020-01-31$26.69$50.633,409,100——
2020-01-30$27.46$52.092,547,400——
2020-01-29$27.54$51.701,639,400——
2020-01-28$27.34$51.321,542,000——
2020-01-27$27.05$50.781,821,400——
2020-01-24$28.10$52.751,609,300——
2020-01-23$28.67$53.821,732,400——
2020-01-22$28.67$53.821,101,700——
2020-01-21$28.83$54.123,084,000——
2020-01-17$29.37$55.131,457,600——
2020-01-16$29.14$54.701,477,300——
2020-01-15$28.57$53.631,126,600——
2020-01-14$28.85$54.161,602,300——
2020-01-13$29.03$54.501,398,800——
2020-01-10$28.72$53.911,480,600——
2020-01-09$28.87$54.191,426,400——
2020-01-08$28.91$54.271,689,100——
2020-01-07$28.66$53.801,767,900——
2020-01-06$28.69$53.862,358,000——
2020-01-03$29.06$54.551,862,600——
2020-01-02$29.64$55.642,168,600——