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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$54.89$97.37698,800
2017-12-28$55.14$97.81805,300
2017-12-27$54.75$97.12895,400
2017-12-26$54.75$97.12384,000
2017-12-22$54.79$97.19887,700
2017-12-21$54.83$97.261,210,400
2017-12-20$54.80$97.211,220,700
2017-12-19$54.21$96.163,032,200
2017-12-18$53.95$95.702,536,100
2017-12-15$54.03$95.842,648,700
2017-12-14$54.26$96.252,347,100
2017-12-13$54.94$97.452,318,600
2017-12-12$56.40$100.042,475,000
2017-12-11$56.65$100.491,292,500
2017-12-08$57.49$101.98775,600
2017-12-07$56.79$100.74642,100
2017-12-06$56.34$99.94838,700
2017-12-05$56.52$100.26962,300
2017-12-04$57.02$101.14982,200
2017-12-01$56.48$100.191,447,500
2017-11-30$56.62$100.432,244,700
2017-11-29$56.42$100.081,583,400
2017-11-28$55.23$97.971,452,200
2017-11-27$53.94$95.68902,200
2017-11-24$54.09$95.95542,600
2017-11-22$53.90$95.61938,600
2017-11-21$53.87$95.56739,500
2017-11-20$53.88$95.571,027,800
2017-11-17$53.46$94.831,296,700
2017-11-16$53.25$94.461,776,400
2017-11-15$52.89$93.821,794,500
2017-11-14$52.81$93.681,500,900
2017-11-13$52.82$93.691,727,900
2017-11-10$52.42$92.981,731,200
2017-11-09$52.53$93.181,341,700
2017-11-08$52.64$93.371,295,200
2017-11-07$52.70$93.481,530,800
2017-11-06$53.07$94.141,279,600
2017-11-03$52.46$93.051,529,600
2017-11-02$52.91$93.851,926,200
2017-11-01$52.00$92.241,505,900
2017-10-31$52.04$92.311,090,400
2017-10-30$52.40$92.951,669,800
2017-10-27$52.45$93.04941,400
2017-10-26$52.93$93.481,729,200
2017-10-25$52.21$92.211,158,800
2017-10-24$52.82$93.29902,700
2017-10-23$52.36$92.47971,200
2017-10-20$52.29$92.35903,200
2017-10-19$52.28$92.33611,400
2017-10-18$52.19$92.17512,900
2017-10-17$52.00$91.84835,700
2017-10-16$52.42$92.58589,100
2017-10-13$51.97$91.791,001,100
2017-10-12$52.01$91.86996,500
2017-10-11$52.23$92.24807,100
2017-10-10$52.43$92.60761,800
2017-10-09$52.29$92.35661,500
2017-10-06$52.54$92.79697,800
2017-10-05$52.30$92.37673,000
2017-10-04$51.64$91.20682,700
2017-10-03$51.53$91.01827,900
2017-10-02$51.61$91.15842,100
2017-09-29$51.13$90.30787,600
2017-09-28$51.09$90.231,011,000
2017-09-27$51.33$90.65904,900
2017-09-26$50.52$89.22664,900
2017-09-25$50.39$88.99623,800
2017-09-22$50.12$88.52607,600
2017-09-21$50.03$88.36967,400
2017-09-20$49.68$87.74933,300
2017-09-19$49.26$87.001,041,100
2017-09-18$48.97$86.491,131,300
2017-09-15$48.43$85.531,962,300
2017-09-14$48.06$84.88803,000
2017-09-13$48.47$85.60962,900
2017-09-12$48.53$85.71743,000
2017-09-11$48.04$84.84952,500
2017-09-08$47.11$83.20861,100
2017-09-07$46.43$82.001,537,000
2017-09-06$47.77$84.371,152,300
2017-09-05$47.58$84.031,476,800
2017-09-01$48.60$85.83627,200
2017-08-31$48.18$85.091,137,000
2017-08-30$48.15$85.04756,000
2017-08-29$47.93$84.65768,100
2017-08-28$48.27$85.25657,500
2017-08-25$48.55$85.75707,900
2017-08-24$48.38$85.441,602,400
2017-08-23$47.94$84.671,076,100
2017-08-22$47.84$84.491,397,800
2017-08-21$47.33$83.591,675,600
2017-08-18$47.93$84.651,608,400
2017-08-17$48.16$85.061,761,200
2017-08-16$49.50$87.421,192,800
2017-08-15$50.06$88.41981,800
2017-08-14$49.86$88.061,145,000
2017-08-11$49.70$87.78743,800
2017-08-10$49.94$88.201,545,700
2017-08-09$50.76$89.651,318,300
2017-08-08$50.75$89.63881,900
2017-08-07$50.60$89.37700,400
2017-08-04$50.80$89.72884,500
2017-08-03$50.18$88.621,072,800
2017-08-02$50.23$88.711,174,800
2017-08-01$50.32$88.871,420,100
2017-07-31$50.13$88.541,363,600
2017-07-28$49.80$87.951,379,200
2017-07-27$48.44$85.551,020,700
2017-07-26$48.23$84.77650,200
2017-07-25$48.66$85.53920,000
2017-07-24$48.16$84.65821,400
2017-07-21$47.80$84.02977,700
2017-07-20$47.74$83.91876,600
2017-07-19$48.14$84.62928,300
2017-07-18$47.66$83.77646,900
2017-07-17$47.80$84.02697,700
2017-07-14$47.66$83.77816,900
2017-07-13$48.15$84.63849,000
2017-07-12$47.41$83.33853,500
2017-07-11$47.46$83.42749,100
2017-07-10$47.64$83.74919,700
2017-07-07$47.54$83.56831,800
2017-07-06$47.32$83.171,195,500
2017-07-05$47.11$82.811,181,600
2017-07-03$47.23$83.02720,100
2017-06-30$46.63$81.961,140,900
2017-06-29$46.57$81.86953,900
2017-06-28$46.44$81.63689,700
2017-06-27$45.57$80.10861,600
2017-06-26$45.37$79.75896,300
2017-06-23$45.11$79.291,681,600
2017-06-22$45.35$79.711,210,100
2017-06-21$45.83$80.561,283,400
2017-06-20$47.02$82.65948,600
2017-06-19$47.90$84.191,238,600
2017-06-16$47.50$83.491,487,400
2017-06-15$47.25$83.05842,300
2017-06-14$47.10$82.791,337,500
2017-06-13$47.16$82.891,607,900
2017-06-12$46.81$82.281,914,300
2017-06-09$46.49$81.721,515,900
2017-06-08$45.10$79.271,676,000
2017-06-07$44.08$77.481,530,600
2017-06-06$43.80$76.991,543,000
2017-06-05$44.79$78.731,243,800
2017-06-02$45.22$79.481,149,600
2017-06-01$45.60$80.151,815,700
2017-05-31$44.98$79.061,717,300
2017-05-30$45.01$79.111,406,400
2017-05-26$45.05$79.181,667,800
2017-05-25$45.40$79.801,273,100
2017-05-24$45.39$79.78893,300
2017-05-23$45.70$80.33954,100
2017-05-22$45.34$79.691,101,300
2017-05-19$45.49$79.961,067,300
2017-05-18$45.26$79.551,373,700
2017-05-17$44.91$78.941,767,200
2017-05-16$46.57$81.861,081,800
2017-05-15$46.31$81.401,115,500
2017-05-12$45.78$80.471,035,700
2017-05-11$46.20$81.21874,600
2017-05-10$46.38$81.52883,400
2017-05-09$46.39$81.541,218,300
2017-05-08$46.76$82.191,041,300
2017-05-05$46.58$81.87677,400
2017-05-04$46.67$82.031,302,600
2017-05-03$46.52$81.771,154,900
2017-05-02$46.43$81.611,536,200
2017-05-01$46.61$81.931,369,400
2017-04-28$46.33$81.431,217,100
2017-04-27$46.85$82.352,116,300
2017-04-26$46.93$82.491,633,100
2017-04-25$47.14$82.511,470,900
2017-04-24$46.77$81.861,712,700
2017-04-21$45.52$79.671,334,400
2017-04-20$45.76$80.091,051,900
2017-04-19$45.04$78.83976,000
2017-04-18$44.96$78.691,506,100
2017-04-17$45.52$79.671,101,700
2017-04-13$44.66$78.17915,500
2017-04-12$45.21$79.131,288,700
2017-04-11$46.15$80.77888,900
2017-04-10$46.27$80.981,255,700
2017-04-07$46.36$81.14787,700
2017-04-06$46.52$81.42845,000
2017-04-05$46.06$80.62862,800
2017-04-04$46.48$81.35765,000
2017-04-03$46.60$81.56903,400
2017-03-31$46.89$82.071,563,700
2017-03-30$46.82$81.951,021,800
2017-03-29$46.06$80.621,821,400
2017-03-28$46.14$80.761,139,200
2017-03-27$45.43$79.511,054,600
2017-03-24$45.79$80.14912,900
2017-03-23$46.07$80.631,382,100
2017-03-22$45.82$80.201,273,500
2017-03-21$45.94$80.411,674,100
2017-03-20$47.79$83.64983,100
2017-03-17$47.77$83.612,065,200
2017-03-16$48.32$84.571,029,200
2017-03-15$48.17$84.311,634,800
2017-03-14$48.41$84.731,219,900
2017-03-13$48.53$84.941,301,000
2017-03-10$48.81$85.431,221,400
2017-03-09$48.82$85.45985,200
2017-03-08$48.77$85.361,576,900
2017-03-07$48.71$85.251,163,600
2017-03-06$48.87$85.531,045,700
2017-03-03$49.05$85.851,044,800
2017-03-02$48.63$85.11997,700
2017-03-01$49.86$87.271,902,200
2017-02-28$48.83$85.462,166,900
2017-02-27$48.80$85.41828,600
2017-02-24$48.48$84.851,431,400
2017-02-23$48.65$85.151,504,600
2017-02-22$48.31$84.551,975,600
2017-02-21$48.56$84.991,924,300
2017-02-17$48.51$84.901,898,700
2017-02-16$49.10$85.941,231,400
2017-02-15$49.14$86.011,445,900
2017-02-14$48.50$84.891,249,400
2017-02-13$48.21$84.381,309,300
2017-02-10$47.39$82.941,361,900
2017-02-09$47.42$83.001,146,900
2017-02-08$46.82$81.951,123,400
2017-02-07$47.04$82.33958,000
2017-02-06$46.98$82.231,065,000
2017-02-03$46.86$82.021,103,200
2017-02-02$45.89$80.321,534,900
2017-02-01$45.77$80.111,474,400
2017-01-31$45.43$79.511,518,000
2017-01-30$45.63$79.861,023,900
2017-01-27$45.95$80.42813,800
2017-01-26$46.19$80.841,270,500
2017-01-25$46.01$80.18862,800
2017-01-24$45.24$78.84845,200
2017-01-23$44.83$78.12921,700
2017-01-20$45.02$78.451,456,600
2017-01-19$44.43$77.43989,400
2017-01-18$44.49$77.531,465,700
2017-01-17$43.91$76.521,304,100
2017-01-13$44.79$78.051,088,500
2017-01-12$44.59$77.701,494,100
2017-01-11$44.83$78.121,084,700
2017-01-10$44.60$77.72901,800
2017-01-09$44.39$77.36843,100
2017-01-06$44.88$78.211,232,400
2017-01-05$44.46$77.481,220,600
2017-01-04$44.92$78.281,626,200
2017-01-03$44.28$77.161,799,600