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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$33.29$56.64850,300
2015-12-30$33.52$57.03642,300
2015-12-29$33.71$57.35619,500
2015-12-28$33.42$56.86743,300
2015-12-24$33.43$56.88450,000
2015-12-23$33.40$56.831,275,900
2015-12-22$32.67$55.581,036,000
2015-12-21$32.28$54.921,678,400
2015-12-18$32.10$54.613,465,600
2015-12-17$33.07$56.272,386,800
2015-12-16$33.82$57.542,064,600
2015-12-15$33.89$57.662,176,900
2015-12-14$33.30$56.662,169,400
2015-12-11$33.95$57.761,289,200
2015-12-10$35.12$59.75958,500
2015-12-09$35.14$59.79865,400
2015-12-08$35.76$60.84999,000
2015-12-07$36.31$61.781,019,200
2015-12-04$36.81$62.631,685,300
2015-12-03$36.15$61.512,127,300
2015-12-02$36.76$62.541,374,900
2015-12-01$37.13$63.171,625,900
2015-11-30$36.68$62.411,683,300
2015-11-27$36.89$62.76382,100
2015-11-25$36.66$62.37874,200
2015-11-24$36.69$62.421,256,600
2015-11-23$36.78$62.581,414,800
2015-11-20$37.12$63.161,968,800
2015-11-19$36.67$62.391,123,100
2015-11-18$36.76$62.541,582,000
2015-11-17$36.49$62.081,221,400
2015-11-16$36.59$62.251,104,600
2015-11-13$35.84$60.981,283,900
2015-11-12$35.95$61.171,578,700
2015-11-11$36.59$62.251,608,100
2015-11-10$36.70$62.442,300,600
2015-11-09$35.95$61.172,249,200
2015-11-06$36.09$61.401,850,200
2015-11-05$34.49$58.68911,300
2015-11-04$34.58$58.83934,700
2015-11-03$34.90$59.381,281,600
2015-11-02$35.26$59.991,517,800
2015-10-30$34.65$58.951,906,600
2015-10-29$34.61$58.892,200,600
2015-10-28$34.13$58.071,810,100
2015-10-27$32.96$55.761,204,000
2015-10-26$33.34$56.41833,100
2015-10-23$33.54$56.741,566,000
2015-10-22$33.24$56.241,348,700
2015-10-21$32.88$55.631,055,900
2015-10-20$33.21$56.191,336,700
2015-10-19$32.78$55.461,001,900
2015-10-16$33.06$55.93975,000
2015-10-15$32.97$55.78818,700
2015-10-14$32.42$54.851,042,600
2015-10-13$32.77$55.44667,700
2015-10-12$33.11$56.02464,300
2015-10-09$32.97$55.78889,300
2015-10-08$33.13$56.051,030,000
2015-10-07$33.02$55.861,082,200
2015-10-06$32.59$55.141,086,300
2015-10-05$32.73$55.371,257,100
2015-10-02$31.95$54.052,018,500
2015-10-01$32.41$54.831,703,200
2015-09-30$32.08$54.271,469,900
2015-09-29$31.53$53.34879,300
2015-09-28$31.28$52.921,453,200
2015-09-25$32.01$54.161,859,600
2015-09-24$31.42$53.161,073,800
2015-09-23$31.43$53.171,000,400
2015-09-22$31.41$53.141,423,500
2015-09-21$31.86$53.901,476,200
2015-09-18$31.63$53.513,110,000
2015-09-17$32.19$54.461,937,500
2015-09-16$32.97$55.781,702,400
2015-09-15$32.99$55.81977,800
2015-09-14$32.46$54.92812,000
2015-09-11$32.79$55.48946,500
2015-09-10$32.78$55.461,391,000
2015-09-09$32.68$55.291,368,900
2015-09-08$33.16$56.101,712,900
2015-09-04$32.25$54.561,552,400
2015-09-03$32.91$55.681,376,500
2015-09-02$32.72$55.36988,800
2015-09-01$32.32$54.681,899,000
2015-08-31$33.54$56.741,999,000
2015-08-28$33.58$56.811,467,100
2015-08-27$33.81$57.202,919,900
2015-08-26$32.85$55.585,331,800
2015-08-25$31.82$53.834,377,600
2015-08-24$31.85$53.893,361,300
2015-08-21$33.49$56.661,969,200
2015-08-20$34.67$58.661,852,700
2015-08-19$35.55$60.151,562,300
2015-08-18$36.22$61.28717,300
2015-08-17$36.18$61.211,035,300
2015-08-14$36.15$61.161,645,300
2015-08-13$36.01$60.921,326,400
2015-08-12$35.65$60.312,199,800
2015-08-11$35.71$60.421,534,100
2015-08-10$36.26$61.351,599,200
2015-08-07$35.09$59.371,084,300
2015-08-06$35.30$59.72893,800
2015-08-05$35.52$60.09947,500
2015-08-04$35.59$60.211,110,900
2015-08-03$35.66$60.331,498,000
2015-07-31$35.84$60.641,741,300
2015-07-30$36.10$61.082,513,400
2015-07-29$37.46$63.381,752,500
2015-07-28$36.85$62.031,409,600
2015-07-27$36.95$62.201,749,600
2015-07-24$37.61$63.313,311,400
2015-07-23$36.20$60.941,459,900
2015-07-22$36.31$61.121,434,700
2015-07-21$36.31$61.121,052,800
2015-07-20$36.28$61.071,469,000
2015-07-17$36.37$61.221,046,900
2015-07-16$36.62$61.64730,400
2015-07-15$36.35$61.19860,000
2015-07-14$36.20$60.94768,600
2015-07-13$36.22$60.971,093,600
2015-07-10$35.86$60.37961,600
2015-07-09$35.38$59.561,438,100
2015-07-08$34.91$58.77991,100
2015-07-07$35.94$60.501,617,400
2015-07-06$35.82$60.301,706,600
2015-07-02$36.02$60.631,295,400
2015-07-01$36.09$60.751,195,400
2015-06-30$35.75$60.181,942,000
2015-06-29$35.63$59.982,025,500
2015-06-26$36.77$61.901,747,800
2015-06-25$36.39$61.261,385,300
2015-06-24$36.77$61.90689,700
2015-06-23$37.15$62.541,654,100
2015-06-22$36.90$62.12858,700
2015-06-19$36.54$61.511,792,200
2015-06-18$36.75$61.861,885,600
2015-06-17$36.57$61.561,219,700
2015-06-16$36.85$62.031,062,700
2015-06-15$36.64$61.681,095,000
2015-06-12$36.92$62.151,397,400
2015-06-11$36.91$62.131,309,500
2015-06-10$36.79$61.932,210,600
2015-06-09$36.07$60.721,065,700
2015-06-08$35.92$60.471,148,000
2015-06-05$36.09$60.751,514,800
2015-06-04$35.72$60.131,468,700
2015-06-03$36.01$60.621,832,800
2015-06-02$35.56$59.861,557,500
2015-06-01$34.97$58.871,524,500
2015-05-29$34.96$58.851,982,900
2015-05-28$35.24$59.321,153,900
2015-05-27$35.22$59.292,040,300
2015-05-26$34.55$58.161,023,500
2015-05-22$34.94$58.82857,600
2015-05-21$34.95$58.832,194,200
2015-05-20$34.96$58.851,250,400
2015-05-19$34.99$58.901,062,200
2015-05-18$35.00$58.922,381,700
2015-05-15$34.51$58.091,355,000
2015-05-14$34.87$58.701,030,700
2015-05-13$34.74$58.481,356,800
2015-05-12$34.56$58.181,713,100
2015-05-11$34.85$58.66954,900
2015-05-08$34.65$58.331,639,400
2015-05-07$34.63$58.292,096,400
2015-05-06$34.60$58.241,639,900
2015-05-05$34.69$58.401,159,900
2015-05-04$34.78$58.551,420,900
2015-05-01$34.35$57.821,897,200
2015-04-30$34.16$57.502,477,800
2015-04-29$34.06$57.341,877,600
2015-04-28$33.79$56.881,228,400
2015-04-27$33.42$56.261,414,100
2015-04-24$33.68$56.701,009,200
2015-04-23$33.70$56.73946,400
2015-04-22$33.68$56.421,394,700
2015-04-21$33.29$55.76955,200
2015-04-20$33.53$56.17907,600
2015-04-17$33.49$56.101,139,300
2015-04-16$34.03$57.001,059,500
2015-04-15$34.16$57.221,431,200
2015-04-14$33.75$56.531,154,400
2015-04-13$33.94$56.851,358,100
2015-04-10$33.88$56.751,437,600
2015-04-09$33.78$56.591,210,600
2015-04-08$33.29$55.761,473,800
2015-04-07$33.20$55.611,132,000
2015-04-06$33.54$56.181,115,100
2015-04-02$33.67$56.401,010,800
2015-04-01$33.38$55.92798,700
2015-03-31$33.73$56.501,650,300
2015-03-30$33.64$56.351,106,500
2015-03-27$33.19$55.60993,600
2015-03-26$33.35$55.861,272,900
2015-03-25$33.27$55.731,552,800
2015-03-24$33.37$55.901,469,200
2015-03-23$33.92$56.821,098,400
2015-03-20$34.02$56.991,908,900
2015-03-19$33.43$56.00933,800
2015-03-18$33.77$56.571,843,300
2015-03-17$33.81$56.641,086,800
2015-03-16$33.92$56.821,896,100
2015-03-13$33.27$55.732,994,100
2015-03-12$33.48$56.081,333,600
2015-03-11$32.95$55.192,097,800
2015-03-10$32.77$54.891,873,300
2015-03-09$33.67$56.401,849,200
2015-03-06$33.96$56.892,785,400
2015-03-05$33.55$56.201,164,000
2015-03-04$33.47$56.071,291,200
2015-03-03$33.69$56.431,517,100
2015-03-02$33.86$56.721,602,700
2015-02-27$33.56$56.221,229,400
2015-02-26$33.61$56.301,725,900
2015-02-25$33.88$56.751,154,100
2015-02-24$34.08$57.091,772,300
2015-02-23$33.56$56.221,024,000
2015-02-20$33.99$56.941,538,000
2015-02-19$34.02$56.991,099,800
2015-02-18$33.89$56.771,422,500
2015-02-17$34.52$57.822,188,700
2015-02-13$34.76$58.231,772,300
2015-02-12$34.25$57.371,822,400
2015-02-11$34.02$56.992,072,500
2015-02-10$33.56$56.221,420,100
2015-02-09$33.43$56.001,439,800
2015-02-06$33.56$56.222,205,200
2015-02-05$32.89$55.092,631,200
2015-02-04$32.40$54.273,879,300
2015-02-03$32.90$55.112,070,100
2015-02-02$31.96$53.541,968,400
2015-01-30$31.06$52.032,911,300
2015-01-29$31.43$52.651,774,700
2015-01-28$31.05$52.012,298,200
2015-01-27$31.84$53.061,682,700
2015-01-26$32.28$53.791,197,600
2015-01-23$32.12$53.531,339,500
2015-01-22$32.54$54.231,680,300
2015-01-21$31.66$52.761,220,900
2015-01-20$31.49$52.481,539,300
2015-01-16$31.75$52.911,110,000
2015-01-15$31.35$52.241,648,600
2015-01-14$31.89$53.141,504,500
2015-01-13$32.27$53.781,557,100
2015-01-12$32.65$54.411,915,500
2015-01-09$33.01$55.011,755,600
2015-01-08$33.77$56.282,104,100
2015-01-07$33.23$55.381,669,300
2015-01-06$32.92$54.862,418,800
2015-01-05$33.64$56.061,373,900
2015-01-02$34.74$57.891,208,900