OTC:AILIN | 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
2012-10-02 to 2026-08-27
Data captured

Stock Price Chart

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

$64.84$77.84$93.45$112.19$134.69$161.692012-10-022026-08-27

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

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2021-12-31$100.00$152.290
2021-12-30$100.00$152.290
2021-12-29$100.00$152.290
2021-12-28$100.00$152.290
2021-12-27$100.00$152.290
2021-12-23$100.00$152.290
2021-12-22$100.00$152.290
2021-12-21$100.00$152.290
2021-12-20$100.00$152.290
2021-12-17$100.00$152.290
2021-12-16$100.00$152.290
2021-12-15$100.00$152.290
2021-12-14$100.00$152.290
2021-12-13$100.00$152.290
2021-12-10$100.00$152.290
2021-12-09$100.00$152.290
2021-12-08$100.00$152.290
2021-12-07$100.00$152.290
2021-12-06$100.00$152.290
2021-12-03$100.00$152.290
2021-12-02$100.00$152.290
2021-12-01$100.00$152.290
2021-11-30$100.00$152.290
2021-11-29$100.00$152.290
2021-11-26$100.00$152.290
2021-11-24$100.00$152.290
2021-11-23$100.00$152.290
2021-11-22$100.00$152.290
2021-11-19$100.00$152.290
2021-11-18$100.00$152.290
2021-11-17$100.00$152.290
2021-11-16$100.00$152.290
2021-11-15$100.00$152.290
2021-11-12$100.00$152.290
2021-11-11$100.00$152.290
2021-11-10$100.00$152.29400
2021-11-09$98.14$149.460
2021-11-08$98.14$149.460
2021-11-05$98.14$149.460
2021-11-04$98.14$149.460
2021-11-03$98.14$149.460
2021-11-02$98.14$149.460
2021-11-01$98.14$149.460
2021-10-29$98.14$149.460
2021-10-28$98.14$149.460
2021-10-27$98.14$149.460
2021-10-26$98.14$149.460
2021-10-25$98.14$149.460
2021-10-22$98.14$149.460
2021-10-21$98.14$149.460
2021-10-20$98.14$149.460
2021-10-19$98.14$149.460
2021-10-18$98.14$149.460
2021-10-15$98.14$149.460
2021-10-14$98.14$149.460
2021-10-13$98.14$149.460
2021-10-12$98.14$149.460
2021-10-11$98.14$149.460
2021-10-08$98.14$149.460
2021-10-07$98.14$149.460
2021-10-06$98.14$147.780
2021-10-05$98.14$147.780
2021-10-04$98.14$147.780
2021-10-01$98.14$147.780
2021-09-30$98.14$147.780
2021-09-29$98.14$147.780
2021-09-28$98.14$147.780
2021-09-27$98.14$147.780
2021-09-24$98.14$147.780
2021-09-23$98.14$147.780
2021-09-22$98.14$147.780
2021-09-21$98.14$147.780
2021-09-20$98.14$147.780
2021-09-17$98.14$147.780
2021-09-16$98.14$147.780
2021-09-15$98.14$147.780
2021-09-14$98.14$147.780
2021-09-13$98.14$147.780
2021-09-10$98.14$147.780
2021-09-09$98.14$147.780
2021-09-08$98.14$147.780
2021-09-07$98.14$147.780
2021-09-03$98.14$147.780
2021-09-02$98.14$147.780
2021-09-01$98.14$147.780
2021-08-31$98.14$147.780
2021-08-30$98.14$147.780
2021-08-27$98.14$147.780
2021-08-26$98.14$147.780
2021-08-25$98.14$147.780
2021-08-24$98.14$147.780
2021-08-23$98.14$147.780
2021-08-20$98.14$147.780
2021-08-19$98.14$147.78100
2021-08-18$98.11$147.730
2021-08-17$98.11$147.730
2021-08-16$98.11$147.730
2021-08-13$98.11$147.730
2021-08-12$98.11$147.730
2021-08-11$98.11$147.730
2021-08-10$98.11$147.730
2021-08-09$98.11$147.730
2021-08-06$98.11$147.730
2021-08-05$98.11$147.730
2021-08-04$98.11$147.73100
2021-08-03$101.00$152.080
2021-08-02$101.00$152.080
2021-07-30$101.00$152.080
2021-07-29$101.00$152.080
2021-07-28$101.00$152.080
2021-07-27$101.00$152.080
2021-07-26$101.00$152.080
2021-07-23$101.00$152.080
2021-07-22$101.00$152.08300
2021-07-21$99.06$149.160
2021-07-20$99.06$149.160
2021-07-19$99.06$149.160
2021-07-16$99.06$149.160
2021-07-15$99.06$149.160
2021-07-14$99.06$149.160
2021-07-13$99.06$149.160
2021-07-12$99.06$149.160
2021-07-09$99.06$149.160
2021-07-08$99.06$147.500
2021-07-07$99.06$147.500
2021-07-06$99.06$147.500
2021-07-02$99.06$147.500
2021-07-01$99.06$147.500
2021-06-30$99.06$147.500
2021-06-29$99.06$147.500
2021-06-28$99.06$147.500
2021-06-25$99.06$147.500
2021-06-24$99.06$147.500
2021-06-23$99.06$147.500
2021-06-22$99.06$147.500
2021-06-21$99.06$147.500
2021-06-18$99.06$147.500
2021-06-17$99.06$147.500
2021-06-16$99.06$147.500
2021-06-15$99.06$147.500
2021-06-14$99.06$147.500
2021-06-11$99.06$147.500
2021-06-10$99.06$147.500
2021-06-09$99.06$147.500
2021-06-08$99.06$147.500
2021-06-07$99.06$147.500
2021-06-04$99.06$147.500
2021-06-03$99.06$147.500
2021-06-02$99.06$147.500
2021-06-01$99.06$147.500
2021-05-28$99.06$147.500
2021-05-27$99.06$147.500
2021-05-26$99.06$147.500
2021-05-25$99.06$147.500
2021-05-24$99.06$147.500
2021-05-21$99.06$147.500
2021-05-20$99.06$147.500
2021-05-19$99.06$147.500
2021-05-18$99.06$147.500
2021-05-17$99.06$147.500
2021-05-14$99.06$147.500
2021-05-13$99.06$147.500
2021-05-12$99.06$147.500
2021-05-11$99.06$147.500
2021-05-10$99.06$147.500
2021-05-07$99.06$147.500
2021-05-06$99.06$147.500
2021-05-05$99.06$147.500
2021-05-04$99.06$147.500
2021-05-03$99.06$147.500
2021-04-30$99.06$147.500
2021-04-29$99.06$147.500
2021-04-28$99.06$147.500
2021-04-27$99.06$147.500
2021-04-26$99.06$147.500
2021-04-23$99.06$147.500
2021-04-22$99.06$147.500
2021-04-21$99.06$147.500
2021-04-20$99.06$147.500
2021-04-19$99.06$147.500
2021-04-16$99.06$147.500
2021-04-15$99.06$147.500
2021-04-14$99.06$147.50100
2021-04-13$102.00$151.880
2021-04-12$102.00$151.880
2021-04-09$102.00$151.880
2021-04-08$102.00$150.230
2021-04-07$102.00$150.230
2021-04-06$102.00$150.230
2021-04-05$102.00$150.230
2021-04-01$102.00$150.230
2021-03-31$102.00$150.230
2021-03-30$102.00$150.230
2021-03-29$102.00$150.230
2021-03-26$102.00$150.230
2021-03-25$102.00$150.230
2021-03-24$102.00$150.230
2021-03-23$102.00$150.230
2021-03-22$102.00$150.230
2021-03-19$102.00$150.230
2021-03-18$102.00$150.230
2021-03-17$102.00$150.230
2021-03-16$102.00$150.230
2021-03-15$102.00$150.230
2021-03-12$102.00$150.230
2021-03-11$102.00$150.230
2021-03-10$102.00$150.230
2021-03-09$102.00$150.230
2021-03-08$102.00$150.230
2021-03-05$102.00$150.230
2021-03-04$102.00$150.230
2021-03-03$102.00$150.230
2021-03-02$102.00$150.230
2021-03-01$102.00$150.230
2021-02-26$102.00$150.230
2021-02-25$102.00$150.23100
2021-02-24$99.18$146.080
2021-02-23$99.18$146.080
2021-02-22$99.18$146.080
2021-02-19$99.18$146.080
2021-02-18$99.18$146.080
2021-02-17$99.18$146.080
2021-02-16$99.18$146.080
2021-02-12$99.18$146.080
2021-02-11$99.18$146.080
2021-02-10$99.18$146.080
2021-02-09$99.18$146.080
2021-02-08$99.18$146.080
2021-02-05$99.18$146.080
2021-02-04$99.18$146.080
2021-02-03$99.18$146.080
2021-02-02$99.18$146.080
2021-02-01$99.18$146.080
2021-01-29$99.18$146.080
2021-01-28$99.18$146.080
2021-01-27$99.18$146.080
2021-01-26$99.18$146.080
2021-01-25$99.18$146.080
2021-01-22$99.18$146.080
2021-01-21$99.18$146.080
2021-01-20$99.18$146.080
2021-01-19$99.18$146.080
2021-01-15$99.18$146.080
2021-01-14$99.18$146.080
2021-01-13$99.18$146.080
2021-01-12$99.18$146.080
2021-01-11$98.12$144.520
2021-01-08$99.18$146.080
2021-01-07$99.18$144.450
2021-01-06$99.18$144.450
2021-01-05$99.18$144.450
2021-01-04$99.18$144.450