OTC:AILIH | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2026-08-27$66.00$132.170
2026-08-26$66.00$132.170
2026-08-25$66.00$132.170
2026-08-24$66.00$132.170
2026-08-21$66.00$132.170
2026-08-20$66.00$132.170
2026-08-19$66.00$132.17100
2026-08-18$66.25$132.670
2026-08-17$66.25$132.670
2026-08-14$66.25$132.670
2026-08-13$66.25$132.670
2026-08-12$66.25$132.670
2026-08-11$66.25$132.670
2026-08-10$66.25$132.670
2026-08-07$66.25$132.670
2026-08-06$66.25$132.670
2026-08-05$66.25$132.670
2026-08-04$66.25$132.670
2026-08-03$66.25$132.670
2026-07-31$66.25$132.670
2026-07-30$66.25$132.670
2026-07-29$66.25$132.670
2026-07-28$66.25$132.670
2026-07-27$66.25$132.670
2026-07-24$66.25$132.670
2026-07-23$66.25$132.670
2026-07-22$66.25$132.670
2026-07-21$66.25$132.670
2026-07-20$66.25$132.67100
2026-07-17$66.00$132.170
2026-07-16$66.00$132.17300
2026-07-15$67.32$134.810
2026-07-14$67.32$134.810
2026-07-13$67.32$134.810
2026-07-10$67.32$134.81100
2026-07-09$68.00$134.130
2026-07-08$68.00$134.13100
2026-07-07$68.00$134.13300
2026-07-06$66.00$130.190
2026-07-02$66.00$130.190
2026-07-01$66.00$130.190
2026-06-30$66.00$130.190
2026-06-29$66.00$130.190
2026-06-26$66.00$130.19100
2026-06-25$66.00$130.190
2026-06-24$66.00$130.190
2026-06-23$66.00$130.190
2026-06-22$66.00$130.190
2026-06-18$66.00$130.190
2026-06-17$66.00$130.190
2026-06-16$66.00$130.190
2026-06-15$66.00$130.190
2026-06-12$66.00$130.190
2026-06-11$66.00$130.19200
2026-06-10$66.49$131.150
2026-06-09$66.49$131.150
2026-06-08$66.49$131.150
2026-06-05$66.49$131.150
2026-06-04$66.49$131.150
2026-06-03$66.49$131.150
2026-06-02$66.49$131.150
2026-06-01$66.49$131.150
2026-05-29$66.49$131.150
2026-05-28$66.49$131.15200
2026-05-27$66.42$131.020
2026-05-26$66.42$131.020
2026-05-22$66.42$131.020
2026-05-21$66.42$131.020
2026-05-20$66.42$131.020
2026-05-19$66.42$131.020
2026-05-18$66.42$131.020
2026-05-15$66.42$131.02100
2026-05-14$66.42$131.020
2026-05-13$66.42$131.020
2026-05-12$66.42$131.02200
2026-05-11$66.35$130.880
2026-05-08$66.35$130.880
2026-05-07$66.35$130.880
2026-05-06$66.35$130.880
2026-05-05$66.35$130.880
2026-05-04$66.35$130.880
2026-05-01$66.35$130.880
2026-04-30$66.35$130.880
2026-04-29$66.35$130.880
2026-04-28$66.35$130.880
2026-04-27$66.35$130.880
2026-04-24$66.35$130.880
2026-04-23$66.35$130.88200
2026-04-22$65.10$128.410
2026-04-21$65.10$128.410
2026-04-20$65.10$128.410
2026-04-17$65.10$128.410
2026-04-16$65.10$128.410
2026-04-15$65.10$128.410
2026-04-14$65.10$128.410
2026-04-13$65.10$128.41300
2026-04-10$66.50$131.170
2026-04-09$66.50$129.160
2026-04-08$66.50$129.160
2026-04-07$66.50$129.160