NYSE:ASB | Historical Stock Price | ASSOCIATED BANC-CORP

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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.63$1.77$4.99$14.06$39.59$111.491980-03-172026-08-27

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

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Historical Stock Price — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$28.53$50.03275,250
2003-12-30$28.75$50.41182,850
2003-12-29$28.74$50.39109,350
2003-12-26$28.39$49.78157,500
2003-12-24$28.67$50.2654,450
2003-12-23$28.64$50.22175,350
2003-12-22$28.57$50.10233,700
2003-12-19$28.31$49.64216,150
2003-12-18$28.41$49.82217,200
2003-12-17$28.33$49.68161,400
2003-12-16$28.18$49.41158,250
2003-12-15$27.95$49.00312,450
2003-12-12$28.29$49.60165,750
2003-12-11$28.13$49.32132,000
2003-12-10$27.78$48.71235,950
2003-12-09$28.19$49.42196,800
2003-12-08$28.41$49.81189,150
2003-12-05$28.00$49.09157,800
2003-12-04$28.51$49.99162,000
2003-12-03$28.48$49.93167,250
2003-12-02$28.57$50.10206,100
2003-12-01$28.60$50.15302,100
2003-11-28$28.07$49.2190,450
2003-11-26$28.17$49.39202,200
2003-11-25$28.31$49.64237,300
2003-11-24$27.83$48.79238,950
2003-11-21$27.51$48.24184,350
2003-11-20$27.56$48.32156,000
2003-11-19$27.81$48.77276,000
2003-11-18$27.60$48.39248,250
2003-11-17$27.99$49.07242,550
2003-11-14$27.99$49.08306,300
2003-11-13$28.51$49.99133,800
2003-11-12$28.65$50.23264,300
2003-11-11$28.13$49.33105,750
2003-11-10$28.39$49.78196,350
2003-11-07$28.21$49.47315,300
2003-11-06$28.16$49.37210,300
2003-11-05$27.90$48.92162,600
2003-11-04$27.91$48.93353,550
2003-11-03$27.91$48.93191,550
2003-10-31$27.49$48.20254,700
2003-10-30$27.27$47.81254,550
2003-10-29$27.20$47.29228,600
2003-10-28$27.33$47.53144,900
2003-10-27$26.91$46.79182,850
2003-10-24$26.51$46.09132,600
2003-10-23$26.68$46.39180,300
2003-10-22$26.61$46.27171,750
2003-10-21$26.82$46.63189,750
2003-10-20$26.79$46.59280,350
2003-10-17$26.59$46.24237,900
2003-10-16$26.85$46.69283,650
2003-10-15$26.81$46.61153,000
2003-10-14$26.89$46.75201,300
2003-10-13$26.75$46.52188,550
2003-10-10$26.42$45.94130,200
2003-10-09$26.45$45.99172,500
2003-10-08$26.27$45.67180,900
2003-10-07$26.35$45.82156,450
2003-10-06$26.27$45.67177,750
2003-10-03$25.87$44.99296,100
2003-10-02$26.00$45.21283,650
2003-10-01$26.00$45.21196,500
2003-09-30$25.26$43.92227,550
2003-09-29$25.58$44.48237,000
2003-09-26$25.31$44.01210,300
2003-09-25$25.30$43.99173,250
2003-09-24$25.56$44.44202,650
2003-09-23$25.93$45.09326,400
2003-09-22$25.74$44.75319,650
2003-09-19$25.71$44.71703,800
2003-09-18$25.42$44.20260,100
2003-09-17$25.05$43.56177,900
2003-09-16$25.13$43.70239,550
2003-09-15$25.32$44.02313,350
2003-09-12$24.83$43.18482,100
2003-09-11$24.75$43.03305,550
2003-09-10$24.97$43.41302,250
2003-09-09$25.32$44.02275,250
2003-09-08$25.49$44.31240,600
2003-09-05$25.60$44.51254,100
2003-09-04$25.51$44.36273,000
2003-09-03$25.75$44.77410,550
2003-09-02$25.35$44.07297,750
2003-08-29$25.45$44.26185,700
2003-08-28$25.00$43.47185,400
2003-08-27$25.08$43.61132,900
2003-08-26$25.19$43.79205,800
2003-08-25$25.20$43.82336,300
2003-08-22$25.05$43.55360,900
2003-08-21$25.51$44.35180,150
2003-08-20$25.30$43.99205,950
2003-08-19$25.44$44.23135,300
2003-08-18$25.42$44.20281,400
2003-08-15$25.33$44.05152,250
2003-08-14$25.15$43.7297,650
2003-08-13$24.82$43.16160,200
2003-08-12$25.20$43.82178,350
2003-08-11$24.94$43.36146,100
2003-08-08$24.87$43.24142,200
2003-08-07$24.92$43.33237,300
2003-08-06$24.91$43.32327,750
2003-08-05$24.75$43.04241,800
2003-08-04$24.83$43.18314,550
2003-08-01$24.75$43.04579,150
2003-07-31$25.05$43.56379,950
2003-07-30$25.35$44.07305,850
2003-07-29$25.05$43.17283,650
2003-07-28$25.05$43.17467,550
2003-07-25$25.41$43.78206,100
2003-07-24$25.10$43.25251,700
2003-07-23$25.16$43.35818,250
2003-07-22$25.22$43.45476,550
2003-07-21$25.11$43.26377,850
2003-07-18$25.68$44.25314,250
2003-07-17$25.07$43.19184,800
2003-07-16$25.47$43.88243,450
2003-07-15$25.49$43.91451,650
2003-07-14$25.62$44.14359,250
2003-07-11$25.17$43.36299,250
2003-07-10$24.83$42.79201,900
2003-07-09$25.09$43.22180,000
2003-07-08$25.06$43.18223,200
2003-07-07$25.03$43.12295,650
2003-07-03$24.98$43.04112,800
2003-07-02$24.99$43.06166,500
2003-07-01$24.77$42.68408,750
2003-06-30$24.41$42.05633,900
2003-06-27$24.16$41.63563,400
2003-06-26$24.12$41.56378,000
2003-06-25$24.07$41.47354,300
2003-06-24$24.16$41.63373,950
2003-06-23$24.13$41.57657,150
2003-06-20$24.47$42.16667,650
2003-06-19$24.61$42.40616,350
2003-06-18$25.14$43.32147,750
2003-06-17$25.25$43.51374,550
2003-06-16$25.61$44.12186,150
2003-06-13$25.25$43.51154,350
2003-06-12$25.38$43.73138,000
2003-06-11$25.36$43.70163,500
2003-06-10$25.23$43.48163,050
2003-06-09$25.05$43.17193,350
2003-06-06$25.35$43.67287,850
2003-06-05$25.21$43.44242,100
2003-06-04$25.27$43.53210,900
2003-06-03$25.07$43.19408,600
2003-06-02$25.09$43.22351,450
2003-05-30$24.93$42.96299,700
2003-05-29$24.40$42.04161,550
2003-05-28$24.38$42.01179,250
2003-05-27$24.29$41.85253,800
2003-05-23$23.83$41.06106,500
2003-05-22$23.77$40.96302,100
2003-05-21$23.92$41.21249,750
2003-05-20$23.91$41.19302,100
2003-05-19$23.66$40.77318,150
2003-05-16$23.98$41.32351,900
2003-05-15$24.14$41.59385,350
2003-05-14$23.97$41.29272,700
2003-05-13$24.05$41.44315,900
2003-05-12$23.94$41.25390,150
2003-05-09$23.56$40.59216,600
2003-05-08$23.35$40.24268,950
2003-05-07$23.49$40.48133,650
2003-05-06$23.47$40.43229,950
2003-05-05$23.40$40.32255,000
2003-05-02$23.37$40.26264,300
2003-05-01$23.11$39.81219,150
2003-04-30$23.29$40.13299,550
2003-04-29$23.11$39.81276,000
2003-04-28$23.25$39.66358,350
2003-04-25$22.89$39.06575,100
2003-04-24$22.92$39.11408,750
2003-04-23$22.94$39.14269,250
2003-04-22$22.89$39.05496,800
2003-04-21$22.61$38.57329,400
2003-04-17$22.40$38.22437,700
2003-04-16$22.01$37.56399,150
2003-04-15$22.37$38.16536,400
2003-04-14$21.77$37.15391,050
2003-04-11$21.45$36.59454,200
2003-04-10$21.56$36.79483,000
2003-04-09$21.43$36.57382,500
2003-04-08$21.73$37.08416,400
2003-04-07$21.75$37.12500,850
2003-04-04$21.88$37.33256,500
2003-04-03$21.73$37.08285,300
2003-04-02$22.00$37.54294,450
2003-04-01$21.69$37.01465,300
2003-03-31$21.55$36.77314,400
2003-03-28$21.97$37.48334,350
2003-03-27$21.83$37.25761,700
2003-03-26$21.95$37.45466,500
2003-03-25$22.15$37.80269,700
2003-03-24$22.07$37.65410,400
2003-03-21$22.59$38.54446,550
2003-03-20$22.30$38.05895,200
2003-03-19$22.53$38.45240,000
2003-03-18$22.29$38.04520,950
2003-03-17$22.65$38.64512,700
2003-03-14$22.37$38.17365,100
2003-03-13$22.63$38.61339,750
2003-03-12$22.06$37.64450,300
2003-03-11$22.17$37.82404,850
2003-03-10$22.34$38.12328,200
2003-03-07$22.82$38.94504,450
2003-03-06$22.83$38.96225,750
2003-03-05$23.03$39.29385,350
2003-03-04$22.82$38.94260,100
2003-03-03$22.94$39.14348,300
2003-02-28$23.04$39.31298,500
2003-02-27$22.99$39.23486,450
2003-02-26$22.81$38.91210,750
2003-02-25$22.98$39.21392,100
2003-02-24$22.74$38.80290,850
2003-02-21$23.28$39.72291,450
2003-02-20$22.87$39.03333,300
2003-02-19$23.14$39.48238,200
2003-02-18$23.24$39.65199,350
2003-02-14$23.05$39.32452,250
2003-02-13$22.87$39.01508,200
2003-02-12$22.55$38.47321,600
2003-02-11$22.79$38.89534,600
2003-02-10$22.73$38.78395,850
2003-02-07$22.65$38.64297,450
2003-02-06$22.75$38.82319,950
2003-02-05$22.67$38.67224,400
2003-02-04$22.99$39.22369,150
2003-02-03$23.03$39.29348,150
2003-01-31$23.04$39.31470,400
2003-01-30$22.61$38.58448,500
2003-01-29$23.07$39.00407,550
2003-01-28$22.78$38.52343,650
2003-01-27$22.75$38.46363,750
2003-01-24$22.95$38.81301,950
2003-01-23$23.19$39.22277,950
2003-01-22$22.98$38.86345,600
2003-01-21$23.18$39.20385,800
2003-01-17$23.35$39.49401,550
2003-01-16$23.34$39.47628,950
2003-01-15$23.29$39.38373,650
2003-01-14$23.48$39.70166,650
2003-01-13$23.31$39.41259,650
2003-01-10$23.13$39.10195,300
2003-01-09$23.27$39.34196,200
2003-01-08$22.76$38.48268,050
2003-01-07$23.19$39.21211,800
2003-01-06$23.30$39.40454,500
2003-01-03$22.79$38.54169,050
2003-01-02$23.05$38.98306,600