OTC:AILIH | 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
2012-02-01 to 2026-08-27
Data captured

Stock Price Chart

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

$58.90$72.05$88.12$107.79$131.85$161.272012-02-012026-08-27

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$96.50$129.640
2018-12-28$96.50$129.640
2018-12-27$96.50$129.640
2018-12-26$96.50$129.640
2018-12-24$96.50$129.640
2018-12-21$96.50$129.640
2018-12-20$96.50$129.640
2018-12-19$96.50$129.640
2018-12-18$96.50$129.640
2018-12-17$96.50$129.640
2018-12-14$96.50$129.640
2018-12-13$96.50$129.640
2018-12-12$96.50$129.640
2018-12-11$96.50$129.640
2018-12-10$96.50$129.640
2018-12-07$96.50$129.640
2018-12-06$96.50$129.640
2018-12-04$96.50$129.640
2018-12-03$96.50$129.640
2018-11-30$96.50$129.640
2018-11-29$96.50$129.640
2018-11-28$96.50$129.640
2018-11-27$96.50$129.64500
2018-11-26$94.00$126.280
2018-11-23$94.00$126.280
2018-11-21$94.00$126.280
2018-11-20$94.00$126.280
2018-11-19$94.00$126.280
2018-11-16$94.00$126.280
2018-11-15$94.00$126.280
2018-11-14$94.00$126.280
2018-11-13$94.00$126.280
2018-11-12$94.00$126.280
2018-11-09$94.00$126.280
2018-11-08$94.00$126.280
2018-11-07$94.00$126.280
2018-11-06$94.00$126.280
2018-11-05$94.00$126.280
2018-11-02$94.00$126.280
2018-11-01$94.00$126.280
2018-10-31$94.00$126.280
2018-10-30$94.00$126.280
2018-10-29$94.00$126.280
2018-10-26$94.00$126.280
2018-10-25$94.00$126.280
2018-10-24$94.00$126.280
2018-10-23$94.00$126.280
2018-10-22$94.00$126.280
2018-10-19$94.00$126.280
2018-10-18$94.00$126.280
2018-10-17$94.00$126.280
2018-10-16$94.00$126.280
2018-10-15$94.00$126.280
2018-10-12$94.00$126.280
2018-10-11$94.00$126.280
2018-10-10$94.00$126.280
2018-10-09$94.00$126.280
2018-10-08$94.00$126.280
2018-10-05$94.00$126.280
2018-10-04$94.00$126.280
2018-10-03$94.00$124.91200
2018-10-02$94.75$125.91100
2018-10-01$94.00$124.91100
2018-09-28$95.25$126.570
2018-09-27$95.25$126.570
2018-09-26$95.25$126.57300
2018-09-25$95.00$126.240
2018-09-24$95.00$126.240
2018-09-21$95.00$126.240
2018-09-20$95.00$126.240
2018-09-19$95.00$126.240
2018-09-18$95.00$126.240
2018-09-17$95.00$126.240
2018-09-14$95.00$126.240
2018-09-13$95.00$126.24100
2018-09-12$95.00$126.240
2018-09-11$95.00$126.240
2018-09-10$95.00$126.240
2018-09-07$95.00$126.240
2018-09-06$95.00$126.240
2018-09-05$95.00$126.240
2018-09-04$95.00$126.240
2018-08-31$95.00$126.240
2018-08-30$95.00$126.24200
2018-08-29$95.00$126.240
2018-08-28$95.00$126.240
2018-08-27$95.00$126.240
2018-08-24$95.00$126.240
2018-08-23$95.00$126.240
2018-08-22$95.00$126.240
2018-08-21$95.00$126.240
2018-08-20$95.00$126.240
2018-08-17$95.00$126.240
2018-08-16$95.00$126.240
2018-08-15$95.00$126.240
2018-08-14$95.00$126.240
2018-08-13$95.00$126.240
2018-08-10$95.00$126.240
2018-08-09$95.00$126.240
2018-08-08$95.00$126.240
2018-08-07$95.00$126.240
2018-08-06$95.00$126.240
2018-08-03$95.00$126.240
2018-08-02$95.00$126.240
2018-08-01$95.00$126.240
2018-07-31$95.00$126.240
2018-07-30$95.00$126.240
2018-07-27$95.00$126.24200
2018-07-26$96.98$128.870
2018-07-25$96.98$128.870
2018-07-24$96.98$128.870
2018-07-23$96.98$128.870
2018-07-20$96.98$128.870
2018-07-19$96.98$128.870
2018-07-18$96.98$128.870
2018-07-17$96.98$128.870
2018-07-16$96.98$128.870
2018-07-13$96.98$128.870
2018-07-12$96.98$128.870
2018-07-11$96.98$128.870
2018-07-10$96.98$128.870
2018-07-09$96.98$128.870
2018-07-06$96.98$128.870
2018-07-05$96.98$127.510
2018-07-03$96.98$127.510
2018-07-02$96.98$127.510
2018-06-29$96.98$127.510
2018-06-28$96.98$127.510
2018-06-27$96.98$127.510
2018-06-26$96.98$127.510
2018-06-25$96.98$127.510
2018-06-22$96.98$127.510
2018-06-21$96.98$127.510
2018-06-20$96.98$127.510
2018-06-19$96.98$127.510
2018-06-18$96.98$127.510
2018-06-15$96.98$127.510
2018-06-14$96.98$127.510
2018-06-13$96.98$127.510
2018-06-12$96.98$127.510
2018-06-11$96.98$127.510
2018-06-08$96.98$127.510
2018-06-07$96.98$127.51400
2018-06-06$95.50$125.570
2018-06-05$95.50$125.570
2018-06-04$95.50$125.570
2018-06-01$95.50$125.570
2018-05-31$95.50$125.570
2018-05-30$95.50$125.570
2018-05-29$95.50$125.570
2018-05-25$95.50$125.570
2018-05-24$95.50$125.57200
2018-05-23$95.80$125.960
2018-05-22$95.80$125.960
2018-05-21$95.80$125.960
2018-05-18$95.80$125.960
2018-05-17$95.80$125.960
2018-05-16$95.80$125.96100
2018-05-15$95.00$124.91100
2018-05-14$94.60$124.380
2018-05-11$94.60$124.380
2018-05-10$94.60$124.380
2018-05-09$94.60$124.380
2018-05-08$94.60$124.380
2018-05-07$94.60$124.380
2018-05-04$94.60$124.380
2018-05-03$94.60$124.38100
2018-05-02$96.00$126.230
2018-05-01$96.00$126.230
2018-04-30$96.00$126.23400
2018-04-27$96.15$126.420
2018-04-26$96.15$126.420
2018-04-25$96.15$126.420
2018-04-24$96.15$126.420
2018-04-23$96.15$126.420
2018-04-20$96.15$126.420
2018-04-19$96.15$126.420
2018-04-18$96.15$126.420
2018-04-17$96.15$126.420
2018-04-16$96.15$126.420
2018-04-13$96.15$126.420
2018-04-12$96.15$126.425,300
2018-04-11$94.45$124.190
2018-04-10$94.45$124.190
2018-04-09$94.45$124.190
2018-04-06$94.45$124.19100
2018-04-05$95.50$124.230
2018-04-04$95.50$124.230
2018-04-03$95.50$124.230
2018-04-02$95.50$124.230
2018-03-29$95.50$124.23100
2018-03-28$96.00$124.880
2018-03-27$96.00$124.880
2018-03-26$96.00$124.880
2018-03-23$96.00$124.880
2018-03-22$96.00$124.880
2018-03-21$96.00$124.880
2018-03-20$96.00$124.880
2018-03-19$96.00$124.880
2018-03-16$96.00$124.880
2018-03-15$96.00$124.880
2018-03-14$96.00$124.880
2018-03-13$96.00$124.880
2018-03-12$96.00$124.880
2018-03-09$96.00$124.880
2018-03-08$96.00$124.880
2018-03-07$96.00$124.880
2018-03-06$96.00$124.880
2018-03-05$96.00$124.880
2018-03-02$96.00$124.880
2018-03-01$96.00$124.880
2018-02-28$96.00$124.880
2018-02-27$96.00$124.880
2018-02-26$96.00$124.880
2018-02-23$96.00$124.880
2018-02-22$96.00$124.880
2018-02-21$96.00$124.880
2018-02-20$96.00$124.880
2018-02-16$96.00$124.880
2018-02-15$96.00$124.880
2018-02-14$96.00$124.880
2018-02-13$96.00$124.880
2018-02-12$96.00$124.880
2018-02-09$96.00$124.880
2018-02-08$96.00$124.880
2018-02-07$96.00$124.880
2018-02-06$96.00$124.880
2018-02-05$96.00$124.880
2018-02-02$96.00$124.880
2018-02-01$96.00$124.880
2018-01-31$96.00$124.880
2018-01-30$96.00$124.880
2018-01-29$96.00$124.880
2018-01-26$96.00$124.880
2018-01-25$96.00$124.880
2018-01-24$96.00$124.880
2018-01-23$96.00$124.880
2018-01-22$96.00$124.880
2018-01-19$96.00$124.880
2018-01-18$96.00$124.880
2018-01-17$96.00$124.880
2018-01-16$96.00$124.880
2018-01-12$96.00$124.880
2018-01-11$96.00$124.880
2018-01-10$96.00$124.880
2018-01-09$96.00$124.880
2018-01-08$96.00$124.880
2018-01-05$96.00$124.880
2018-01-04$96.00$123.550
2018-01-03$96.00$123.550
2018-01-02$96.00$123.550