OTC:AILLM | Historical Stock Price | Ameren Illinois Co

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
2010-04-13 to 2026-08-27
Data captured

Stock Price Chart

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

$72.44$90.63$113.40$141.89$177.53$222.122010-04-132026-08-27

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 volume
2017-12-29$102.00$149.730
2017-12-28$102.00$149.730
2017-12-27$102.00$149.730
2017-12-26$102.00$149.730
2017-12-22$102.00$149.730
2017-12-21$102.00$149.730
2017-12-20$102.00$149.730
2017-12-19$102.00$149.730
2017-12-18$102.00$149.730
2017-12-15$102.00$149.730
2017-12-14$102.00$149.730
2017-12-13$102.00$149.730
2017-12-12$102.00$149.730
2017-12-11$102.00$149.730
2017-12-08$102.00$149.730
2017-12-07$102.00$149.730
2017-12-06$102.00$149.730
2017-12-05$102.00$149.730
2017-12-04$102.00$149.730
2017-12-01$102.00$149.730
2017-11-30$102.00$149.730
2017-11-29$102.00$149.730
2017-11-28$102.00$149.730
2017-11-27$102.00$149.730
2017-11-24$102.00$149.730
2017-11-22$102.00$149.730
2017-11-21$102.00$149.730
2017-11-20$102.00$149.730
2017-11-17$102.00$149.730
2017-11-16$102.00$149.730
2017-11-15$102.00$149.730
2017-11-14$102.00$149.730
2017-11-13$102.00$149.730
2017-11-10$102.00$149.730
2017-11-09$102.00$149.730
2017-11-08$102.00$149.73200
2017-11-07$99.50$146.060
2017-11-06$99.50$146.06200
2017-11-03$100.00$146.790
2017-11-02$100.00$146.790
2017-11-01$100.00$146.790
2017-10-31$100.00$146.790
2017-10-30$100.00$146.790
2017-10-27$100.00$146.790
2017-10-26$100.00$146.790
2017-10-25$100.00$146.790
2017-10-24$100.00$146.790
2017-10-23$100.00$146.790
2017-10-20$100.00$146.790
2017-10-19$100.00$146.790
2017-10-18$100.00$146.79400
2017-10-17$102.00$149.730
2017-10-16$102.00$149.730
2017-10-13$102.00$149.730
2017-10-12$102.00$149.730
2017-10-11$102.00$149.730
2017-10-10$102.00$149.730
2017-10-09$102.00$149.730
2017-10-06$102.00$149.730
2017-10-05$102.00$149.730
2017-10-04$102.00$147.920
2017-10-03$102.00$147.920
2017-10-02$102.00$147.920
2017-09-29$102.00$147.920
2017-09-28$102.00$147.920
2017-09-27$102.00$147.920
2017-09-26$102.00$147.920
2017-09-25$102.00$147.920
2017-09-22$102.00$147.920
2017-09-21$102.00$147.920
2017-09-20$102.00$147.920
2017-09-19$102.00$147.928,200
2017-09-18$102.00$147.920
2017-09-15$102.00$147.920
2017-09-14$102.00$147.920
2017-09-13$102.00$147.920
2017-09-12$102.00$147.920
2017-09-11$102.00$147.920
2017-09-08$102.00$147.920
2017-09-07$102.00$147.920
2017-09-06$102.00$147.92100
2017-09-05$102.00$147.920
2017-09-01$102.00$147.920
2017-08-31$102.00$147.920
2017-08-30$102.00$147.920
2017-08-29$102.00$147.920
2017-08-28$102.00$147.920
2017-08-25$102.00$147.920
2017-08-24$102.00$147.920
2017-08-23$102.00$147.920
2017-08-22$102.00$147.920
2017-08-21$102.00$147.920
2017-08-18$102.00$147.920
2017-08-17$102.00$147.920
2017-08-16$102.00$147.920
2017-08-15$102.00$147.92400
2017-08-14$100.01$145.040
2017-08-11$100.01$145.040
2017-08-10$100.01$145.040
2017-08-09$100.01$145.040
2017-08-08$100.01$145.040
2017-08-07$100.01$145.040
2017-08-04$100.01$145.040
2017-08-03$100.01$145.040
2017-08-02$100.01$145.040
2017-08-01$100.01$145.040
2017-07-31$100.01$145.040
2017-07-28$100.01$145.040
2017-07-27$100.01$145.040
2017-07-26$100.01$145.040
2017-07-25$100.01$145.040
2017-07-24$100.01$145.040
2017-07-21$100.01$145.040
2017-07-20$100.01$145.040
2017-07-19$100.01$145.040
2017-07-18$100.01$145.040
2017-07-17$100.01$145.040
2017-07-14$100.01$145.040
2017-07-13$100.01$145.040
2017-07-12$100.01$145.040
2017-07-11$100.01$145.040
2017-07-10$100.01$145.040
2017-07-07$100.01$145.040
2017-07-06$100.01$145.040
2017-07-05$100.01$143.250
2017-07-03$100.01$143.250
2017-06-30$100.01$143.250
2017-06-29$100.01$143.250
2017-06-28$100.01$143.250
2017-06-27$100.01$143.250
2017-06-26$100.01$143.250
2017-06-23$100.01$143.250
2017-06-22$100.01$143.250
2017-06-21$100.01$143.250
2017-06-20$100.01$143.25100
2017-06-19$93.00$133.210
2017-06-16$93.00$133.210
2017-06-15$93.00$133.210
2017-06-14$93.00$133.210
2017-06-13$93.00$133.210
2017-06-12$93.00$133.210
2017-06-09$93.00$133.210
2017-06-08$93.00$133.210
2017-06-07$93.00$133.210
2017-06-06$93.00$133.210
2017-06-05$93.00$133.210
2017-06-02$93.00$133.210
2017-06-01$93.00$133.210
2017-05-31$93.00$133.210
2017-05-30$93.00$133.210
2017-05-26$93.00$133.210
2017-05-25$93.00$133.210
2017-05-24$93.00$133.210
2017-05-23$93.00$133.210
2017-05-22$93.00$133.210
2017-05-19$93.00$133.210
2017-05-18$93.00$133.210
2017-05-17$93.00$133.210
2017-05-16$93.00$133.21100
2017-05-15$100.00$143.240
2017-05-12$100.00$143.240
2017-05-11$100.00$143.240
2017-05-10$100.00$143.240
2017-05-09$100.00$143.240
2017-05-08$100.00$143.240
2017-05-05$100.00$143.240
2017-05-04$100.00$143.240
2017-05-03$100.00$143.240
2017-05-02$100.00$143.240
2017-05-01$100.00$143.240
2017-04-28$100.00$143.240
2017-04-27$100.00$143.240
2017-04-26$100.00$143.240
2017-04-25$100.00$143.240
2017-04-24$100.00$143.240
2017-04-21$100.00$143.240
2017-04-20$100.00$143.240
2017-04-19$100.00$143.240
2017-04-18$100.00$143.240
2017-04-17$100.00$143.240
2017-04-13$100.00$143.240
2017-04-12$100.00$143.240
2017-04-11$100.00$143.240
2017-04-10$100.00$143.240
2017-04-07$100.00$143.240
2017-04-06$100.00$143.240
2017-04-05$100.00$141.480
2017-04-04$100.00$141.480
2017-04-03$100.00$141.480
2017-03-31$100.00$141.480
2017-03-30$100.00$141.480
2017-03-29$100.00$141.480
2017-03-28$100.00$141.480
2017-03-27$100.00$141.480
2017-03-24$100.00$141.480
2017-03-23$100.00$141.480
2017-03-22$100.00$141.480
2017-03-21$100.00$141.48100
2017-03-20$99.00$140.06100
2017-03-17$97.00$137.230
2017-03-16$97.00$137.230
2017-03-15$97.00$137.230
2017-03-14$97.00$137.230
2017-03-13$97.00$137.230
2017-03-10$97.00$137.230
2017-03-09$97.00$137.230
2017-03-08$97.00$137.230
2017-03-07$97.00$137.230
2017-03-06$97.00$137.230
2017-03-03$97.00$137.230
2017-03-02$97.00$137.230
2017-03-01$97.00$137.230
2017-02-28$97.00$137.230
2017-02-27$97.00$137.23200
2017-02-24$102.50$145.020
2017-02-23$102.50$145.020
2017-02-22$102.50$145.020
2017-02-21$102.50$145.020
2017-02-17$102.50$145.020
2017-02-16$102.50$145.020
2017-02-15$102.50$145.020
2017-02-14$102.50$145.020
2017-02-13$102.50$145.020
2017-02-10$102.50$145.020
2017-02-09$102.50$145.020
2017-02-08$102.50$145.020
2017-02-07$102.50$145.020
2017-02-06$102.50$145.020
2017-02-03$102.50$145.020
2017-02-02$102.50$145.020
2017-02-01$102.50$145.020
2017-01-31$102.50$145.020
2017-01-30$102.50$145.020
2017-01-27$102.50$145.020
2017-01-26$102.50$145.020
2017-01-25$102.50$145.020
2017-01-24$102.50$145.020
2017-01-23$102.50$145.020
2017-01-20$102.50$145.020
2017-01-19$102.50$145.020
2017-01-18$102.50$145.020
2017-01-17$102.50$145.020
2017-01-13$102.50$145.020
2017-01-12$102.50$145.020
2017-01-11$102.50$145.020
2017-01-10$102.50$145.020
2017-01-09$102.50$145.020
2017-01-06$102.50$145.020
2017-01-05$102.50$145.020
2017-01-04$102.50$143.280
2017-01-03$102.50$143.280