NYSE:AIZ | Historical Stock Price | ASSURANT, INC.

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
2004-02-05 to 2026-09-04
Data captured

Stock Price Chart

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

$16.00$31.31$61.29$119.98$234.84$459.682004-02-052026-08-27

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

View year

Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$43.49$44.20182,100
2005-12-29$43.68$44.40427,200
2005-12-28$43.53$44.25424,100
2005-12-27$43.05$43.76258,800
2005-12-23$43.21$43.92469,400
2005-12-22$43.30$44.01493,800
2005-12-21$42.72$43.42789,300
2005-12-20$42.65$43.351,441,100
2005-12-19$41.38$42.06726,300
2005-12-16$42.23$42.92737,100
2005-12-15$42.38$43.081,305,100
2005-12-14$43.23$43.94307,800
2005-12-13$43.77$44.49892,100
2005-12-12$44.24$44.97345,900
2005-12-09$43.50$44.21223,500
2005-12-08$43.50$44.21390,000
2005-12-07$43.74$44.46542,100
2005-12-06$43.47$44.18435,900
2005-12-05$43.45$44.16553,000
2005-12-02$44.04$44.76320,300
2005-12-01$44.03$44.75523,700
2005-11-30$44.12$44.84393,200
2005-11-29$44.50$45.23441,100
2005-11-28$44.13$44.86305,100
2005-11-25$43.97$44.6990,700
2005-11-23$44.25$44.98340,700
2005-11-22$43.88$44.52553,900
2005-11-21$43.66$44.30381,200
2005-11-18$43.80$44.44284,600
2005-11-17$43.61$44.25344,100
2005-11-16$42.81$43.43686,000
2005-11-15$43.25$43.88980,100
2005-11-14$42.79$43.41797,300
2005-11-11$42.59$43.21366,300
2005-11-10$43.05$43.68565,900
2005-11-09$42.74$43.36717,100
2005-11-08$41.86$42.47325,000
2005-11-07$42.20$42.82897,700
2005-11-04$41.85$42.461,071,700
2005-11-03$42.45$43.072,092,200
2005-11-02$38.37$38.93830,300
2005-11-01$38.35$38.91408,100
2005-10-31$38.20$38.76601,400
2005-10-28$37.65$38.20341,000
2005-10-27$37.46$38.01902,500
2005-10-26$37.58$38.13869,300
2005-10-25$37.67$38.22512,400
2005-10-24$37.53$38.08490,400
2005-10-21$37.23$37.77581,700
2005-10-20$36.78$37.32646,700
2005-10-19$36.84$37.38397,700
2005-10-18$36.77$37.31502,100
2005-10-17$36.71$37.25506,000
2005-10-14$36.48$37.01670,200
2005-10-13$36.35$36.88601,100
2005-10-12$36.36$36.89669,300
2005-10-11$36.80$37.34597,100
2005-10-10$37.42$37.97705,000
2005-10-07$37.38$37.92407,100
2005-10-06$37.49$38.04816,000
2005-10-05$37.70$38.25727,600
2005-10-04$37.72$38.27468,300
2005-10-03$38.43$38.99724,400
2005-09-30$38.06$38.611,010,200
2005-09-29$37.95$38.50455,500
2005-09-28$37.81$38.36347,700
2005-09-27$37.66$38.21428,800
2005-09-26$37.02$37.56813,800
2005-09-23$36.95$37.49389,000
2005-09-22$36.85$37.39644,200
2005-09-21$37.07$37.61563,100
2005-09-20$37.68$38.23457,100
2005-09-19$37.28$37.82551,300
2005-09-16$38.04$38.59320,400
2005-09-15$37.70$38.25511,900
2005-09-14$37.53$38.08415,400
2005-09-13$37.49$38.04773,500
2005-09-12$37.15$37.69671,000
2005-09-09$37.44$37.99348,400
2005-09-08$37.03$37.571,357,900
2005-09-07$37.30$37.84392,000
2005-09-06$36.98$37.52562,400
2005-09-02$36.55$37.08528,700
2005-09-01$37.00$37.54619,000
2005-08-31$37.33$37.87616,000
2005-08-30$37.37$37.91361,000
2005-08-29$37.59$38.14319,400
2005-08-26$37.54$38.09360,700
2005-08-25$37.50$38.05287,000
2005-08-24$37.63$38.18381,600
2005-08-23$37.91$38.46706,300
2005-08-22$37.04$37.58325,600
2005-08-19$37.48$38.03143,600
2005-08-18$37.38$37.84495,500
2005-08-17$37.85$38.32914,600
2005-08-16$37.88$38.35250,000
2005-08-15$38.15$38.62244,100
2005-08-12$38.10$38.57393,400
2005-08-11$38.08$38.55584,400
2005-08-10$37.92$38.39642,700
2005-08-09$37.25$37.71485,300
2005-08-08$36.70$37.16624,500
2005-08-05$36.72$37.18276,700
2005-08-04$37.44$37.90576,500
2005-08-03$38.23$38.70730,200
2005-08-02$37.62$38.09442,400
2005-08-01$37.65$38.12430,700
2005-07-29$36.95$37.411,234,300
2005-07-28$38.00$38.471,132,500
2005-07-27$37.00$37.46260,300
2005-07-26$36.65$37.10576,800
2005-07-25$36.10$36.55510,400
2005-07-22$35.79$36.23554,700
2005-07-21$36.17$36.62436,800
2005-07-20$36.52$36.97572,900
2005-07-19$36.47$36.92772,100
2005-07-18$36.76$37.22423,400
2005-07-15$36.96$37.42412,300
2005-07-14$37.28$37.74266,600
2005-07-13$37.15$37.61495,400
2005-07-12$37.14$37.60509,100
2005-07-11$37.10$37.56860,000
2005-07-08$36.88$37.34537,800
2005-07-07$36.58$37.03514,900
2005-07-06$36.61$37.06687,400
2005-07-05$36.45$36.90386,200
2005-07-01$36.21$36.66532,900
2005-06-30$36.10$36.55836,900
2005-06-29$35.64$36.08491,000
2005-06-28$36.14$36.59776,900
2005-06-27$36.09$36.541,053,400
2005-06-24$35.55$35.991,701,300
2005-06-23$35.57$36.01906,600
2005-06-22$36.08$36.53701,900
2005-06-21$35.80$36.24425,400
2005-06-20$35.52$35.96927,900
2005-06-17$35.24$35.68845,200
2005-06-16$35.50$35.94864,400
2005-06-15$35.73$36.17615,300
2005-06-14$36.24$36.69334,600
2005-06-13$35.70$36.14377,400
2005-06-10$35.62$36.06207,200
2005-06-09$35.80$36.24460,300
2005-06-08$35.59$36.03536,000
2005-06-07$35.54$35.98683,800
2005-06-06$35.75$36.19958,800
2005-06-03$34.92$35.35658,100
2005-06-02$35.25$35.691,331,100
2005-06-01$35.74$36.181,436,600
2005-05-31$35.15$35.591,061,400
2005-05-27$35.10$35.541,473,800
2005-05-26$35.00$35.431,459,300
2005-05-25$34.38$34.81856,900
2005-05-24$34.07$34.49683,700
2005-05-23$33.70$34.12423,700
2005-05-20$33.62$34.04524,700
2005-05-19$33.99$34.41293,200
2005-05-18$34.07$34.41973,300
2005-05-17$33.32$33.65987,700
2005-05-16$33.50$33.84883,900
2005-05-13$33.25$33.581,021,500
2005-05-12$32.87$33.201,283,100
2005-05-11$33.95$34.29759,400
2005-05-10$33.98$34.32792,000
2005-05-09$34.23$34.571,311,200
2005-05-06$34.22$34.561,415,200
2005-05-05$33.75$34.093,932,100
2005-05-04$33.00$33.331,485,800
2005-05-03$33.37$33.70681,700
2005-05-02$33.16$33.49530,000
2005-04-29$33.09$33.421,123,800
2005-04-28$33.36$33.69347,400
2005-04-27$33.46$33.80470,400
2005-04-26$33.25$33.58431,800
2005-04-25$32.94$33.27985,900
2005-04-22$32.93$33.26334,800
2005-04-21$33.40$33.73462,400
2005-04-20$32.73$33.06647,500
2005-04-19$33.00$33.33617,100
2005-04-18$32.15$32.471,108,800
2005-04-15$32.89$33.22894,800
2005-04-14$32.91$33.24764,100
2005-04-13$33.54$33.88432,200
2005-04-12$33.57$33.911,017,400
2005-04-11$33.72$34.06937,400
2005-04-08$33.47$33.81346,900
2005-04-07$33.71$34.05436,100
2005-04-06$32.93$33.261,250,200
2005-04-05$32.94$33.271,113,500
2005-04-04$33.00$33.331,485,700
2005-04-01$33.44$33.781,077,600
2005-03-31$33.70$34.04689,300
2005-03-30$34.12$34.461,309,200
2005-03-29$33.30$33.631,674,800
2005-03-28$34.11$34.45388,600
2005-03-24$33.65$33.99529,200
2005-03-23$33.32$33.65897,100
2005-03-22$33.87$34.211,125,000
2005-03-21$33.94$34.28288,900
2005-03-18$34.10$34.44517,900
2005-03-17$33.98$34.32376,600
2005-03-16$34.07$34.41360,800
2005-03-15$34.06$34.401,790,900
2005-03-14$34.40$34.75969,200
2005-03-11$34.15$34.49712,100
2005-03-10$34.19$34.53763,300
2005-03-09$34.31$34.65635,700
2005-03-08$34.50$34.85623,800
2005-03-07$34.66$35.01442,800
2005-03-04$34.61$34.96706,400
2005-03-03$34.43$34.78456,100
2005-03-02$34.74$35.09864,800
2005-03-01$34.97$35.321,076,400
2005-02-28$34.40$34.75540,500
2005-02-25$34.57$34.92678,900
2005-02-24$34.00$34.34833,300
2005-02-23$33.95$34.22707,000
2005-02-22$33.61$33.88628,000
2005-02-18$34.14$34.411,009,900
2005-02-17$33.70$33.971,271,400
2005-02-16$33.49$33.761,353,800
2005-02-15$33.78$34.052,648,800
2005-02-14$34.23$34.501,271,900
2005-02-11$33.95$34.22833,300
2005-02-10$33.10$33.361,265,100
2005-02-09$33.48$33.751,254,900
2005-02-08$33.80$34.071,092,200
2005-02-07$33.75$34.021,159,200
2005-02-04$33.58$33.85923,200
2005-02-03$33.13$33.391,273,400
2005-02-02$33.14$33.401,073,100
2005-02-01$32.99$33.252,148,700
2005-01-31$32.53$32.793,141,200
2005-01-28$31.62$31.871,885,400
2005-01-27$31.61$31.861,988,200
2005-01-26$31.70$31.951,763,500
2005-01-25$31.30$31.552,355,000
2005-01-24$30.97$31.221,720,000
2005-01-21$31.35$31.6012,733,000
2005-01-20$30.60$30.842,645,700
2005-01-19$30.51$30.75895,500
2005-01-18$30.96$31.21541,100
2005-01-14$30.61$30.85609,800
2005-01-13$30.03$30.27609,600
2005-01-12$29.98$30.22605,100
2005-01-11$30.25$30.49638,700
2005-01-10$30.20$30.44366,000
2005-01-07$30.38$30.62200,700
2005-01-06$30.60$30.841,438,700
2005-01-05$29.85$30.09534,700
2005-01-04$30.10$30.341,433,300
2005-01-03$30.70$30.94731,200