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 — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2018-12-31$102.25$159.560
2018-12-28$102.25$159.560
2018-12-27$102.25$159.560
2018-12-26$102.25$159.560
2018-12-24$102.25$159.560
2018-12-21$102.25$159.560
2018-12-20$102.25$159.560
2018-12-19$102.25$159.560
2018-12-18$102.25$159.560
2018-12-17$102.25$159.560
2018-12-14$102.25$159.560
2018-12-13$102.25$159.560
2018-12-12$102.25$159.560
2018-12-11$102.25$159.560
2018-12-10$102.25$159.560
2018-12-07$102.25$159.560
2018-12-06$102.25$159.560
2018-12-04$102.25$159.563,057
2018-12-03$101.85$158.931,200
2018-11-30$101.75$158.780
2018-11-29$101.75$158.782,200
2018-11-28$101.50$158.390
2018-11-27$101.50$158.390
2018-11-26$101.50$158.390
2018-11-23$101.50$158.390
2018-11-21$101.50$158.390
2018-11-20$101.50$158.390
2018-11-19$101.50$158.390
2018-11-16$101.50$158.390
2018-11-15$101.50$158.390
2018-11-14$101.50$158.390
2018-11-13$101.50$158.390
2018-11-12$101.50$158.390
2018-11-09$101.50$158.390
2018-11-08$101.50$158.390
2018-11-07$101.50$158.390
2018-11-06$101.50$158.390
2018-11-05$101.50$158.390
2018-11-02$101.50$158.390
2018-11-01$101.50$158.390
2018-10-31$101.50$158.390
2018-10-30$101.50$158.390
2018-10-29$101.50$158.390
2018-10-26$101.50$158.390
2018-10-25$101.50$158.390
2018-10-24$101.50$158.390
2018-10-23$101.50$158.390
2018-10-22$101.50$158.390
2018-10-19$101.50$158.390
2018-10-18$101.50$158.390
2018-10-17$101.50$158.390
2018-10-16$101.50$158.390
2018-10-15$101.50$158.390
2018-10-12$101.50$158.390
2018-10-11$101.50$158.390
2018-10-10$101.50$158.390
2018-10-09$101.50$158.390
2018-10-08$101.50$158.390
2018-10-05$101.50$158.390
2018-10-04$101.50$158.390
2018-10-03$101.50$156.37240
2018-10-02$102.00$157.140
2018-10-01$102.00$157.140
2018-09-28$102.00$157.140
2018-09-27$102.00$157.140
2018-09-26$102.00$157.140
2018-09-25$102.00$157.140
2018-09-24$102.00$157.140
2018-09-21$102.00$157.140
2018-09-20$102.00$157.140
2018-09-19$102.00$157.140
2018-09-18$102.00$157.14100
2018-09-17$101.00$155.60100
2018-09-14$101.95$157.070
2018-09-13$101.95$157.070
2018-09-12$101.95$157.070
2018-09-11$101.95$157.070
2018-09-10$101.95$157.070
2018-09-07$101.95$157.070
2018-09-06$101.95$157.070
2018-09-05$101.95$157.070
2018-09-04$101.95$157.070
2018-08-31$101.95$157.070
2018-08-30$101.95$157.070
2018-08-29$101.95$157.07200
2018-08-28$100.70$155.14200
2018-08-27$101.00$155.600
2018-08-24$101.00$155.600
2018-08-23$101.00$155.600
2018-08-22$101.00$155.600
2018-08-21$101.00$155.600
2018-08-20$101.00$155.600
2018-08-17$101.00$155.600
2018-08-16$101.00$155.600
2018-08-15$101.00$155.600
2018-08-14$101.00$155.600
2018-08-13$101.00$155.600
2018-08-10$101.00$155.600
2018-08-09$101.00$155.600
2018-08-08$101.00$155.600
2018-08-07$101.00$155.600
2018-08-06$101.00$155.600
2018-08-03$101.00$155.600
2018-08-02$101.00$155.600
2018-08-01$101.00$155.600
2018-07-31$101.00$155.600
2018-07-30$101.00$155.600
2018-07-27$101.00$155.600
2018-07-26$101.00$155.600
2018-07-25$101.00$155.600
2018-07-24$101.00$155.600
2018-07-23$101.00$155.600
2018-07-20$101.00$155.600
2018-07-19$101.00$155.600
2018-07-18$101.00$155.600
2018-07-17$101.00$155.600
2018-07-16$101.00$155.600
2018-07-13$101.00$155.600
2018-07-12$101.00$155.600
2018-07-11$101.00$155.600
2018-07-10$101.00$155.600
2018-07-09$101.00$155.600
2018-07-06$101.00$155.600
2018-07-05$101.00$153.620
2018-07-03$101.00$153.620
2018-07-02$101.00$153.620
2018-06-29$101.00$153.620
2018-06-28$101.00$153.620
2018-06-27$101.00$153.620
2018-06-26$101.00$153.620
2018-06-25$101.00$153.620
2018-06-22$101.00$153.620
2018-06-21$101.00$153.620
2018-06-20$101.00$153.620
2018-06-19$101.00$153.620
2018-06-18$101.00$153.620
2018-06-15$101.00$153.620
2018-06-14$101.00$153.620
2018-06-13$101.00$153.620
2018-06-12$101.00$153.620
2018-06-11$101.00$153.620
2018-06-08$101.00$153.620
2018-06-07$101.00$153.620
2018-06-06$101.00$153.620
2018-06-05$101.00$153.620
2018-06-04$101.00$153.620
2018-06-01$101.00$153.620
2018-05-31$101.00$153.620
2018-05-30$101.00$153.620
2018-05-29$101.00$153.620
2018-05-25$101.00$153.620
2018-05-24$101.00$153.620
2018-05-23$101.00$153.620
2018-05-22$101.00$153.620
2018-05-21$101.00$153.620
2018-05-18$101.00$153.620
2018-05-17$101.00$153.620
2018-05-16$101.00$153.620
2018-05-15$101.00$153.620
2018-05-14$101.00$153.620
2018-05-11$101.00$153.620
2018-05-10$101.00$153.620
2018-05-09$101.00$153.620
2018-05-08$101.00$153.620
2018-05-07$101.00$153.620
2018-05-04$101.00$153.622,200
2018-05-03$101.00$153.620
2018-05-02$101.00$153.620
2018-05-01$101.00$153.620
2018-04-30$101.00$153.620
2018-04-27$101.00$153.620
2018-04-26$101.00$153.620
2018-04-25$101.00$153.620
2018-04-24$101.00$153.620
2018-04-23$101.00$153.620
2018-04-20$101.00$153.620
2018-04-19$101.00$153.620
2018-04-18$101.00$153.620
2018-04-17$101.00$153.620
2018-04-16$101.00$153.620
2018-04-13$101.00$153.620
2018-04-12$101.00$153.620
2018-04-11$101.00$153.620
2018-04-10$101.00$153.620
2018-04-09$101.00$153.620
2018-04-06$101.00$153.620
2018-04-05$101.00$151.660
2018-04-04$101.00$151.660
2018-04-03$101.00$151.660
2018-04-02$101.00$151.660
2018-03-29$101.00$151.660
2018-03-28$101.00$151.660
2018-03-27$101.00$151.660
2018-03-26$101.00$151.660
2018-03-23$101.00$151.660
2018-03-22$101.00$151.660
2018-03-21$101.00$151.660
2018-03-20$101.00$151.660
2018-03-19$101.00$151.660
2018-03-16$101.00$151.660
2018-03-15$101.00$151.660
2018-03-14$101.00$151.660
2018-03-13$101.00$151.660
2018-03-12$101.00$151.660
2018-03-09$101.00$151.660
2018-03-08$101.00$151.660
2018-03-07$101.00$151.660
2018-03-06$101.00$151.660
2018-03-05$101.00$151.660
2018-03-02$101.00$151.660
2018-03-01$101.00$151.660
2018-02-28$101.00$151.660
2018-02-27$101.00$151.660
2018-02-26$101.00$151.660
2018-02-23$101.00$151.660
2018-02-22$101.00$151.660
2018-02-21$101.00$151.660
2018-02-20$101.00$151.660
2018-02-16$101.00$151.660
2018-02-15$101.00$151.660
2018-02-14$101.00$151.660
2018-02-13$101.00$151.660
2018-02-12$101.00$151.66120
2018-02-09$102.00$153.160
2018-02-08$102.00$153.160
2018-02-07$102.00$153.160
2018-02-06$102.00$153.160
2018-02-05$102.00$153.160
2018-02-02$102.00$153.160
2018-02-01$102.00$153.160
2018-01-31$102.00$153.160
2018-01-30$102.00$153.160
2018-01-29$102.00$153.160
2018-01-26$102.00$153.160
2018-01-25$102.00$153.160
2018-01-24$102.00$153.160
2018-01-23$102.00$153.160
2018-01-22$102.00$153.160
2018-01-19$102.00$153.160
2018-01-18$102.00$153.160
2018-01-17$102.00$153.160
2018-01-16$102.00$153.160
2018-01-12$102.00$153.160
2018-01-11$102.00$153.160
2018-01-10$102.00$153.16100
2018-01-09$101.00$151.65100
2018-01-08$101.00$151.650
2018-01-05$101.00$151.650
2018-01-04$101.00$149.72300
2018-01-03$102.00$151.200
2018-01-02$102.00$151.200