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.

View year

Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$32.55$60.89392,000
2005-12-29$32.66$61.10222,700
2005-12-28$32.72$61.21214,700
2005-12-27$32.71$61.19234,500
2005-12-23$32.75$61.27168,800
2005-12-22$32.89$61.53286,100
2005-12-21$32.71$61.19226,600
2005-12-20$32.62$61.03353,200
2005-12-19$32.60$60.99362,800
2005-12-16$32.83$61.42507,300
2005-12-15$32.80$61.36276,600
2005-12-14$33.00$61.74402,000
2005-12-13$32.82$61.40547,200
2005-12-12$32.83$61.42309,000
2005-12-09$33.01$61.76381,300
2005-12-08$32.56$60.91337,400
2005-12-07$32.58$60.95368,800
2005-12-06$32.95$61.64328,300
2005-12-05$32.80$61.36440,200
2005-12-02$33.21$62.13255,300
2005-12-01$33.23$62.17378,400
2005-11-30$32.78$61.32480,400
2005-11-29$33.12$61.96303,500
2005-11-28$33.10$61.92324,400
2005-11-25$33.06$61.85143,200
2005-11-23$33.00$61.74286,700
2005-11-22$32.82$61.40555,900
2005-11-21$32.69$61.16294,300
2005-11-18$32.36$60.54293,000
2005-11-17$32.30$60.43300,100
2005-11-16$31.97$59.81333,200
2005-11-15$32.08$60.02323,600
2005-11-14$32.12$60.09243,400
2005-11-11$32.14$60.13255,200
2005-11-10$31.76$59.42485,400
2005-11-09$31.28$58.52355,100
2005-11-08$31.03$58.05410,300
2005-11-07$31.20$58.37406,200
2005-11-04$31.05$58.09300,900
2005-11-03$30.79$57.60509,800
2005-11-02$31.23$57.92410,300
2005-11-01$31.17$57.81346,500
2005-10-31$31.21$57.88395,000
2005-10-28$30.96$57.42299,400
2005-10-27$30.32$56.23352,100
2005-10-26$30.40$56.38284,600
2005-10-25$30.46$56.49379,700
2005-10-24$30.58$56.71325,200
2005-10-21$30.05$55.73275,700
2005-10-20$30.02$55.68589,500
2005-10-19$30.24$56.08582,900
2005-10-18$29.44$54.60390,200
2005-10-17$29.65$54.99398,300
2005-10-14$29.80$55.27430,500
2005-10-13$29.31$54.36487,400
2005-10-12$29.09$53.95559,900
2005-10-11$29.18$54.12797,400
2005-10-10$29.53$54.77474,600
2005-10-07$29.85$55.36576,300
2005-10-06$30.04$55.711,016,700
2005-10-05$30.52$56.60486,500
2005-10-04$30.86$57.23657,000
2005-10-03$31.42$58.271,681,600
2005-09-30$30.48$56.53335,800
2005-09-29$30.80$57.12329,300
2005-09-28$30.29$56.18327,000
2005-09-27$30.61$56.77569,600
2005-09-26$30.72$56.97342,900
2005-09-23$30.98$57.46315,400
2005-09-22$31.06$57.60302,800
2005-09-21$31.08$57.64291,800
2005-09-20$31.75$58.88260,300
2005-09-19$31.73$58.85315,400
2005-09-16$32.07$59.48696,600
2005-09-15$31.63$58.66296,300
2005-09-14$31.71$58.81534,800
2005-09-13$32.07$59.48564,100
2005-09-12$32.88$60.98366,600
2005-09-09$32.85$60.92525,200
2005-09-08$32.54$60.35543,400
2005-09-07$32.51$60.29510,800
2005-09-06$32.50$60.28238,500
2005-09-02$32.54$60.35211,600
2005-09-01$32.65$60.55202,900
2005-08-31$32.54$60.35342,700
2005-08-30$32.01$59.37275,100
2005-08-29$32.13$59.59566,900
2005-08-26$32.15$59.63264,000
2005-08-25$32.83$60.89126,700
2005-08-24$32.62$60.50277,400
2005-08-23$32.83$60.89301,700
2005-08-22$33.14$61.46446,200
2005-08-19$33.06$61.31190,800
2005-08-18$32.89$61.00179,300
2005-08-17$32.85$60.92158,400
2005-08-16$32.91$61.04260,400
2005-08-15$33.31$61.78398,100
2005-08-12$33.25$61.67280,000
2005-08-11$33.34$61.83242,500
2005-08-10$33.15$61.48384,200
2005-08-09$33.57$62.26174,100
2005-08-08$33.35$61.85182,800
2005-08-05$33.60$62.32215,200
2005-08-04$33.91$62.89335,800
2005-08-03$34.54$63.56331,500
2005-08-02$34.29$63.10241,600
2005-08-01$34.27$63.06241,800
2005-07-29$34.06$62.67306,000
2005-07-28$34.43$63.36233,000
2005-07-27$34.25$63.02403,500
2005-07-26$34.25$63.02333,100
2005-07-25$34.27$63.06340,000
2005-07-22$34.47$63.43247,400
2005-07-21$34.39$63.28464,000
2005-07-20$34.74$63.93292,700
2005-07-19$34.55$63.58340,000
2005-07-18$34.30$63.12288,900
2005-07-15$34.51$63.50136,200
2005-07-14$34.40$63.30178,500
2005-07-13$34.50$63.48240,300
2005-07-12$34.38$63.26176,400
2005-07-11$34.50$63.48237,300
2005-07-08$34.32$63.15207,900
2005-07-07$33.96$62.49298,500
2005-07-06$33.84$62.27326,700
2005-07-05$34.05$62.66394,800
2005-07-01$33.96$62.49421,200
2005-06-30$33.58$61.79464,000
2005-06-29$33.77$62.14190,900
2005-06-28$33.42$61.50248,100
2005-06-27$32.99$60.71271,600
2005-06-24$32.80$60.36601,800
2005-06-23$33.44$61.53194,600
2005-06-22$33.74$62.09213,000
2005-06-21$33.72$62.05293,400
2005-06-20$33.89$62.36381,900
2005-06-17$33.84$62.271,493,600
2005-06-16$33.32$61.31333,500
2005-06-15$33.30$61.28380,600
2005-06-14$33.09$60.89380,700
2005-06-13$33.30$61.28421,000
2005-06-10$33.02$60.76329,800
2005-06-09$32.98$60.69308,900
2005-06-08$32.86$60.47273,100
2005-06-07$32.87$60.49289,100
2005-06-06$32.90$60.54351,800
2005-06-03$32.81$60.37400,500
2005-06-02$33.21$61.11489,100
2005-06-01$33.13$60.96716,300
2005-05-31$33.42$61.502,795,000
2005-05-27$33.14$60.98537,400
2005-05-26$32.86$60.47325,300
2005-05-25$32.62$60.03328,900
2005-05-24$32.53$59.86238,100
2005-05-23$32.95$60.63225,200
2005-05-20$32.83$60.41199,600
2005-05-19$32.66$60.10354,800
2005-05-18$33.17$61.04426,000
2005-05-17$32.51$59.82451,300
2005-05-16$32.12$59.11705,900
2005-05-13$31.35$57.69269,400
2005-05-12$31.31$57.61252,900
2005-05-11$31.67$58.28208,400
2005-05-10$31.39$57.76254,200
2005-05-09$31.96$58.81193,300
2005-05-06$31.52$58.00323,400
2005-05-05$31.65$58.24453,400
2005-05-04$31.90$58.20408,900
2005-05-03$31.20$56.93255,300
2005-05-02$31.20$56.93219,000
2005-04-29$30.92$56.42285,900
2005-04-28$30.68$55.98314,500
2005-04-27$31.15$56.83361,600
2005-04-26$30.37$55.41258,800
2005-04-25$30.80$56.20473,800
2005-04-22$30.43$55.52320,100
2005-04-21$30.69$56.00445,900
2005-04-20$30.11$54.94475,300
2005-04-19$30.72$56.05315,600
2005-04-18$30.77$56.14324,400
2005-04-15$30.32$55.32310,800
2005-04-14$30.69$56.00307,100
2005-04-13$31.26$57.04197,200
2005-04-12$31.70$57.84289,500
2005-04-11$31.31$57.13187,100
2005-04-08$31.45$57.38364,800
2005-04-07$31.90$58.20298,400
2005-04-06$31.62$57.69202,300
2005-04-05$31.55$57.56361,000
2005-04-04$31.58$57.62298,200
2005-04-01$31.09$56.73337,500
2005-03-31$31.23$56.98414,500
2005-03-30$31.11$56.76270,200
2005-03-29$30.61$55.85256,500
2005-03-28$30.65$55.92312,100
2005-03-24$30.60$55.83260,800
2005-03-23$30.83$56.25451,400
2005-03-22$31.10$56.74557,200
2005-03-21$31.75$57.93264,800
2005-03-18$31.85$58.11733,800
2005-03-17$32.05$58.48381,900
2005-03-16$32.04$58.46533,000
2005-03-15$32.60$59.48310,000
2005-03-14$32.92$60.06362,400
2005-03-11$32.74$59.74284,100
2005-03-10$32.53$59.35166,800
2005-03-09$32.39$59.10284,400
2005-03-08$32.96$60.14654,100
2005-03-07$33.34$60.83239,400
2005-03-04$33.14$60.47371,800
2005-03-03$32.65$59.57359,700
2005-03-02$32.58$59.44210,500
2005-03-01$32.81$59.86275,400
2005-02-28$32.06$58.50254,000
2005-02-25$32.49$59.28199,200
2005-02-24$32.30$58.93202,900
2005-02-23$32.15$58.66232,500
2005-02-22$32.26$58.86289,900
2005-02-18$32.70$59.66272,700
2005-02-17$32.84$59.92243,500
2005-02-16$33.20$60.58178,600
2005-02-15$33.50$61.12402,500
2005-02-14$33.36$60.87150,000
2005-02-11$33.40$60.94214,100
2005-02-10$33.18$60.54187,100
2005-02-09$33.07$60.34290,000
2005-02-08$33.36$60.87306,200
2005-02-07$33.43$60.99213,400
2005-02-04$33.40$60.94203,300
2005-02-03$33.15$60.48281,900
2005-02-02$33.42$60.52159,800
2005-02-01$33.42$60.52209,200
2005-01-31$33.03$59.81401,000
2005-01-28$32.60$59.04408,700
2005-01-27$32.78$59.36292,400
2005-01-26$33.07$59.89345,600
2005-01-25$32.84$59.47622,600
2005-01-24$32.02$57.99296,600
2005-01-21$31.81$57.60395,000
2005-01-20$32.00$57.95379,100
2005-01-19$31.72$57.44232,800
2005-01-18$31.98$57.91428,900
2005-01-14$31.71$57.42255,300
2005-01-13$31.67$57.35226,400
2005-01-12$32.00$57.95236,000
2005-01-11$32.10$58.13212,700
2005-01-10$32.32$58.53246,900
2005-01-07$32.45$58.76315,200
2005-01-06$32.44$58.75260,700
2005-01-05$32.59$59.02285,400
2005-01-04$32.71$59.23307,000
2005-01-03$32.95$59.67402,400