OTC:AILIO | 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
2012-11-09 to 2026-08-27
Data captured

Stock Price Chart

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

$59.85$72.29$87.31$105.45$127.36$153.822012-11-092026-08-27

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$77.00$119.080
2022-12-29$77.00$119.080
2022-12-28$77.00$119.080
2022-12-27$77.00$119.080
2022-12-23$77.00$119.080
2022-12-22$77.00$119.080
2022-12-21$77.00$119.080
2022-12-20$77.00$119.08100
2022-12-19$79.00$122.17800
2022-12-16$77.25$119.471,800
2022-12-15$87.01$134.560
2022-12-14$87.01$134.560
2022-12-13$87.01$134.560
2022-12-12$87.01$134.560
2022-12-09$87.01$134.560
2022-12-08$87.01$134.560
2022-12-07$87.01$134.560
2022-12-06$87.01$134.560
2022-12-05$87.01$134.560
2022-12-02$87.01$134.560
2022-12-01$87.01$134.560
2022-11-30$87.01$134.560
2022-11-29$87.01$134.560
2022-11-28$87.01$134.560
2022-11-25$87.01$134.560
2022-11-23$87.01$134.560
2022-11-22$87.01$134.560
2022-11-21$87.01$134.560
2022-11-18$87.01$134.560
2022-11-17$87.01$134.560
2022-11-16$87.01$134.560
2022-11-15$87.01$134.560
2022-11-14$87.01$134.560
2022-11-11$87.01$134.560
2022-11-10$87.01$134.560
2022-11-09$87.01$134.560
2022-11-08$87.01$134.560
2022-11-07$87.01$134.560
2022-11-04$87.01$134.560
2022-11-03$87.01$134.560
2022-11-02$87.01$134.560
2022-11-01$87.01$134.560
2022-10-31$87.01$134.560
2022-10-28$87.01$134.560
2022-10-27$87.01$134.560
2022-10-26$87.01$134.560
2022-10-25$87.01$134.560
2022-10-24$87.01$134.560
2022-10-21$87.01$134.560
2022-10-20$87.01$134.560
2022-10-19$87.01$134.560
2022-10-18$87.01$134.560
2022-10-17$87.01$134.560
2022-10-14$87.01$134.560
2022-10-13$87.01$134.560
2022-10-12$87.01$134.560
2022-10-11$87.01$134.560
2022-10-10$87.01$134.560
2022-10-07$87.01$134.560
2022-10-06$87.01$134.560
2022-10-05$87.01$132.910
2022-10-04$87.01$132.910
2022-10-03$87.01$132.910
2022-09-30$87.01$132.910
2022-09-29$87.01$132.910
2022-09-28$87.01$132.910
2022-09-27$87.01$132.910
2022-09-26$87.01$132.910
2022-09-23$87.01$132.910
2022-09-22$87.01$132.910
2022-09-21$87.01$132.910
2022-09-20$87.01$132.910
2022-09-19$87.01$132.910
2022-09-16$87.01$132.910
2022-09-15$87.01$132.910
2022-09-14$87.01$132.910
2022-09-13$87.01$132.910
2022-09-12$87.01$132.910
2022-09-09$87.01$132.910
2022-09-08$87.01$132.910
2022-09-07$87.01$132.910
2022-09-06$87.01$132.910
2022-09-02$87.01$132.910
2022-09-01$87.01$132.910
2022-08-31$87.01$132.910
2022-08-30$87.01$132.910
2022-08-29$87.01$132.910
2022-08-26$87.01$132.910
2022-08-25$87.01$132.910
2022-08-24$87.01$132.910
2022-08-23$87.01$132.910
2022-08-22$87.01$132.910
2022-08-19$87.01$132.910
2022-08-18$87.01$132.910
2022-08-17$87.01$132.910
2022-08-16$87.01$132.910
2022-08-15$87.01$132.910
2022-08-12$87.01$132.910
2022-08-11$87.01$132.910
2022-08-10$87.01$132.910
2022-08-09$87.01$132.910
2022-08-08$87.01$132.910
2022-08-05$87.01$132.910
2022-08-04$87.01$132.910
2022-08-03$87.01$132.910
2022-08-02$87.01$132.910
2022-08-01$87.01$132.910
2022-07-29$87.01$132.910
2022-07-28$87.01$132.910
2022-07-27$87.01$132.910
2022-07-26$87.01$132.910
2022-07-25$87.01$132.910
2022-07-22$87.01$132.910
2022-07-21$87.01$132.910
2022-07-20$87.01$132.910
2022-07-19$87.01$132.910
2022-07-18$87.01$132.910
2022-07-15$87.01$132.910
2022-07-14$87.01$132.910
2022-07-13$87.01$132.910
2022-07-12$87.01$132.910
2022-07-11$87.01$132.910
2022-07-08$87.01$132.910
2022-07-07$87.01$131.290
2022-07-06$87.01$131.290
2022-07-05$87.01$131.290
2022-07-01$87.01$131.290
2022-06-30$87.01$131.290
2022-06-29$87.01$131.290
2022-06-28$87.01$131.290
2022-06-27$87.01$131.290
2022-06-24$87.01$131.290
2022-06-23$87.01$131.290
2022-06-22$87.01$131.290
2022-06-21$87.01$131.290
2022-06-17$87.01$131.290
2022-06-16$87.01$131.290
2022-06-15$87.01$131.290
2022-06-14$87.01$131.290
2022-06-13$87.01$131.290
2022-06-10$87.01$131.290
2022-06-09$87.01$131.290
2022-06-08$87.01$131.290
2022-06-07$87.01$131.290
2022-06-06$87.01$131.290
2022-06-03$87.01$131.290
2022-06-02$87.01$131.290
2022-06-01$87.01$131.290
2022-05-31$87.01$131.290
2022-05-27$87.01$131.290
2022-05-26$87.01$131.290
2022-05-25$87.01$131.290
2022-05-24$87.01$131.290
2022-05-23$87.01$131.29900
2022-05-20$86.00$129.760
2022-05-19$86.00$129.760
2022-05-18$86.00$129.760
2022-05-17$86.00$129.760
2022-05-16$86.00$129.760
2022-05-13$86.00$129.760
2022-05-12$86.00$129.760
2022-05-11$86.00$129.760
2022-05-10$86.00$129.760
2022-05-09$86.00$129.760
2022-05-06$86.00$129.760
2022-05-05$86.00$129.760
2022-05-04$86.00$129.760
2022-05-03$86.00$129.760
2022-05-02$86.00$129.760
2022-04-29$86.00$129.760
2022-04-28$86.00$129.760
2022-04-27$86.00$129.760
2022-04-26$86.00$129.76100
2022-04-25$89.00$134.290
2022-04-22$89.00$134.29100
2022-04-21$86.00$129.760
2022-04-20$86.00$129.760
2022-04-19$86.00$129.760
2022-04-18$86.00$129.76300
2022-04-14$88.00$132.780
2022-04-13$88.00$132.780
2022-04-12$88.00$132.780
2022-04-11$88.00$132.78500
2022-04-08$92.00$138.81500
2022-04-07$92.00$137.21100
2022-04-06$95.00$141.680
2022-04-05$95.00$141.680
2022-04-04$95.00$141.680
2022-04-01$95.00$141.680
2022-03-31$95.00$141.680
2022-03-30$95.00$141.680
2022-03-29$95.00$141.680
2022-03-28$95.00$141.680
2022-03-25$95.00$141.680
2022-03-24$95.00$141.680
2022-03-23$95.00$141.680
2022-03-22$95.00$141.680
2022-03-21$95.00$141.680
2022-03-18$95.00$141.680
2022-03-17$95.00$141.680
2022-03-16$95.00$141.680
2022-03-15$95.00$141.680
2022-03-14$95.00$141.680
2022-03-11$95.00$141.680
2022-03-10$95.00$141.680
2022-03-09$95.00$141.68100
2022-03-08$96.00$143.170
2022-03-07$96.00$143.170
2022-03-04$96.00$143.170
2022-03-03$96.00$143.170
2022-03-02$96.00$143.170
2022-03-01$96.00$143.170
2022-02-28$96.00$143.170
2022-02-25$96.00$143.170
2022-02-24$96.00$143.170
2022-02-23$96.00$143.17200
2022-02-22$97.00$144.660
2022-02-18$97.00$144.660
2022-02-17$97.00$144.66100
2022-02-16$98.10$146.310
2022-02-15$98.10$146.310
2022-02-14$98.10$146.310
2022-02-11$98.10$146.310
2022-02-10$98.10$146.310
2022-02-09$98.10$146.310
2022-02-08$98.10$146.310
2022-02-07$98.10$146.310
2022-02-04$98.10$146.310
2022-02-03$98.10$146.310
2022-02-02$98.10$146.310
2022-02-01$98.10$146.310
2022-01-31$98.10$146.310
2022-01-28$98.10$146.310
2022-01-27$98.10$146.310
2022-01-26$98.10$146.310
2022-01-25$98.10$146.310
2022-01-24$98.10$146.310
2022-01-21$98.10$146.310
2022-01-20$98.10$146.310
2022-01-19$98.10$146.310
2022-01-18$98.10$146.310
2022-01-14$98.10$146.310
2022-01-13$98.10$146.310
2022-01-12$98.10$146.310
2022-01-11$98.10$146.310
2022-01-10$98.10$146.310
2022-01-07$98.10$146.310
2022-01-06$98.10$144.720
2022-01-05$98.10$144.720
2022-01-04$98.10$144.720
2022-01-03$98.10$144.720