OTC:AILLI | 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
2010-06-09 to 2026-08-28
Data captured

Stock Price Chart

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

$68.49$87.92$112.86$144.87$185.96$238.702010-06-092026-08-28

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

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2022-12-30$100.00$190.150
2022-12-29$100.00$190.150
2022-12-28$100.00$190.150
2022-12-27$100.00$190.150
2022-12-23$100.00$190.150
2022-12-22$100.00$190.150
2022-12-21$100.00$190.150
2022-12-20$100.00$190.150
2022-12-19$100.00$190.150
2022-12-16$100.00$190.15273
2022-12-15$104.95$199.560
2022-12-14$104.95$199.560
2022-12-13$104.95$199.560
2022-12-12$104.95$199.560
2022-12-09$104.95$199.560
2022-12-08$104.95$199.560
2022-12-07$104.95$199.560
2022-12-06$104.95$199.560
2022-12-05$104.95$199.560
2022-12-02$104.95$199.560
2022-12-01$104.95$199.560
2022-11-30$104.95$199.560
2022-11-29$104.95$199.560
2022-11-28$104.95$199.560
2022-11-25$104.95$199.560
2022-11-23$104.95$199.560
2022-11-22$104.95$199.560
2022-11-21$104.95$199.56100
2022-11-18$100.00$190.150
2022-11-17$100.00$190.15100
2022-11-16$105.00$199.660
2022-11-15$105.00$199.660
2022-11-14$105.00$199.660
2022-11-11$105.00$199.660
2022-11-10$105.00$199.660
2022-11-09$105.00$199.660
2022-11-08$105.00$199.660
2022-11-07$105.00$199.660
2022-11-04$105.00$199.660
2022-11-03$105.00$199.660
2022-11-02$105.00$199.660
2022-11-01$105.00$199.660
2022-10-31$105.00$199.660
2022-10-28$105.00$199.660
2022-10-27$105.00$199.660
2022-10-26$105.00$199.660
2022-10-25$105.00$199.660
2022-10-24$105.00$199.660
2022-10-21$105.00$199.660
2022-10-20$105.00$199.660
2022-10-19$105.00$199.660
2022-10-18$105.00$199.660
2022-10-17$105.00$199.660
2022-10-14$105.00$199.66400
2022-10-13$100.00$190.150
2022-10-12$100.00$190.150
2022-10-11$100.00$190.150
2022-10-10$100.00$190.150
2022-10-07$100.00$190.15200
2022-10-06$100.00$190.150
2022-10-05$100.00$187.700
2022-10-04$100.00$187.700
2022-10-03$100.00$187.70510
2022-09-30$100.20$188.070
2022-09-29$100.20$188.070
2022-09-28$100.20$188.070
2022-09-27$100.20$188.070
2022-09-26$100.20$188.070
2022-09-23$100.20$188.070
2022-09-22$100.20$188.070
2022-09-21$100.20$188.07100
2022-09-20$102.50$192.390
2022-09-19$102.50$192.390
2022-09-16$102.50$192.390
2022-09-15$102.50$192.390
2022-09-14$102.50$192.390
2022-09-13$102.50$192.390
2022-09-12$102.50$192.390
2022-09-09$102.50$192.390
2022-09-08$102.50$192.390
2022-09-07$102.50$192.39100
2022-09-06$103.00$193.33200
2022-09-02$102.75$192.860
2022-09-01$102.75$192.860
2022-08-31$102.75$192.860
2022-08-30$102.75$192.860
2022-08-29$102.75$192.860
2022-08-26$102.75$192.860
2022-08-25$102.75$192.86100
2022-08-24$103.07$193.460
2022-08-23$103.07$193.460
2022-08-22$103.07$193.460
2022-08-19$103.07$193.460
2022-08-18$103.07$193.460
2022-08-17$103.07$193.460
2022-08-16$103.07$193.460
2022-08-15$103.07$193.460
2022-08-12$103.07$193.460
2022-08-11$103.07$193.460
2022-08-10$103.07$193.460
2022-08-09$103.07$193.460
2022-08-08$103.07$193.460
2022-08-05$103.07$193.46294
2022-08-04$90.01$168.950
2022-08-03$90.01$168.950
2022-08-02$90.01$168.950
2022-08-01$90.01$168.950
2022-07-29$90.01$168.950
2022-07-28$90.01$168.950
2022-07-27$90.01$168.95200
2022-07-26$102.99$193.310
2022-07-25$102.99$193.310
2022-07-22$102.99$193.310
2022-07-21$102.99$193.310
2022-07-20$102.99$193.310
2022-07-19$102.99$193.310
2022-07-18$102.99$193.310
2022-07-15$102.99$193.310
2022-07-14$102.99$193.310
2022-07-13$102.99$193.310
2022-07-12$102.99$193.310
2022-07-11$102.99$193.310
2022-07-08$102.99$193.310
2022-07-07$102.99$190.890
2022-07-06$102.99$190.890
2022-07-05$102.99$190.890
2022-07-01$102.99$190.890
2022-06-30$102.99$190.890
2022-06-29$102.99$190.890
2022-06-28$102.99$190.890
2022-06-27$102.99$190.890
2022-06-24$102.99$190.890
2022-06-23$102.99$190.890
2022-06-22$102.99$190.890
2022-06-21$102.99$190.890
2022-06-17$102.99$190.890
2022-06-16$102.99$190.890
2022-06-15$102.99$190.890
2022-06-14$102.99$190.890
2022-06-13$102.99$190.890
2022-06-10$102.99$190.890
2022-06-09$102.99$190.890
2022-06-08$102.99$190.890
2022-06-07$102.99$190.890
2022-06-06$102.99$190.890
2022-06-03$102.99$190.890
2022-06-02$102.99$190.890
2022-06-01$102.99$190.890
2022-05-31$102.99$190.890
2022-05-27$102.99$190.890
2022-05-26$102.99$190.890
2022-05-25$102.99$190.890
2022-05-24$102.99$190.890
2022-05-23$102.99$190.890
2022-05-20$102.99$190.890
2022-05-19$102.99$190.890
2022-05-18$102.99$190.890
2022-05-17$102.99$190.890
2022-05-16$102.99$190.890
2022-05-13$102.99$190.890
2022-05-12$102.99$190.890
2022-05-11$102.99$190.890
2022-05-10$102.99$190.890
2022-05-09$102.99$190.890
2022-05-06$102.99$190.890
2022-05-05$102.99$190.890
2022-05-04$102.99$190.890
2022-05-03$102.99$190.890
2022-05-02$102.99$190.890
2022-04-29$102.99$190.890
2022-04-28$102.99$190.890
2022-04-27$102.99$190.890
2022-04-26$102.99$190.890
2022-04-25$102.99$190.890
2022-04-22$102.99$190.890
2022-04-21$102.99$190.890
2022-04-20$102.99$190.890
2022-04-19$102.99$190.890
2022-04-18$102.99$190.890
2022-04-14$102.99$190.890
2022-04-13$102.99$190.890
2022-04-12$102.99$190.890
2022-04-11$102.99$190.890
2022-04-08$102.99$190.890
2022-04-07$102.99$188.500
2022-04-06$102.99$188.500
2022-04-05$102.99$188.500
2022-04-04$102.99$188.500
2022-04-01$102.99$188.500
2022-03-31$102.99$188.500
2022-03-30$102.99$188.500
2022-03-29$102.99$188.500
2022-03-28$102.99$188.500
2022-03-25$102.99$188.500
2022-03-24$102.99$188.500
2022-03-23$102.99$188.500
2022-03-22$102.99$188.500
2022-03-21$102.99$188.500
2022-03-18$102.99$188.500
2022-03-17$102.99$188.500
2022-03-16$102.99$188.500
2022-03-15$102.99$188.500
2022-03-14$102.99$188.500
2022-03-11$102.99$188.500
2022-03-10$102.99$188.500
2022-03-09$102.99$188.500
2022-03-08$102.99$188.500
2022-03-07$102.99$188.500
2022-03-04$102.99$188.500
2022-03-03$102.99$188.50100
2022-03-02$103.50$189.430
2022-03-01$103.50$189.430
2022-02-28$103.50$189.430
2022-02-25$103.50$189.430
2022-02-24$103.50$189.430
2022-02-23$103.50$189.430
2022-02-22$103.50$189.430
2022-02-18$103.50$189.43250
2022-02-17$102.00$186.680
2022-02-16$102.00$186.680
2022-02-15$102.00$186.680
2022-02-14$102.00$186.680
2022-02-11$102.00$186.680
2022-02-10$102.00$186.680
2022-02-09$102.00$186.680
2022-02-08$102.00$186.680
2022-02-07$102.00$186.680
2022-02-04$102.00$186.680
2022-02-03$102.00$186.680
2022-02-02$102.00$186.680
2022-02-01$102.00$186.680
2022-01-31$102.00$186.680
2022-01-28$102.00$186.680
2022-01-27$102.00$186.680
2022-01-26$102.00$186.680
2022-01-25$102.00$186.68110
2022-01-24$104.00$190.340
2022-01-21$104.00$190.340
2022-01-20$104.00$190.340
2022-01-19$104.00$190.340
2022-01-18$104.00$190.340
2022-01-14$104.00$190.340
2022-01-13$104.00$190.340
2022-01-12$104.00$190.340
2022-01-11$104.00$190.340
2022-01-10$104.00$190.340
2022-01-07$104.00$190.340
2022-01-06$104.00$187.980
2022-01-05$104.00$187.980
2022-01-04$104.00$187.980
2022-01-03$104.00$187.980