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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2017-12-29$98.20$122.160
2017-12-28$98.20$122.160
2017-12-27$98.20$122.160
2017-12-26$98.20$122.160
2017-12-22$98.20$122.160
2017-12-21$98.20$122.160
2017-12-20$98.20$122.160
2017-12-19$98.20$122.160
2017-12-18$98.20$122.160
2017-12-15$98.20$122.160
2017-12-14$98.20$122.160
2017-12-13$98.20$122.160
2017-12-12$98.20$122.160
2017-12-11$98.20$122.160
2017-12-08$98.20$122.160
2017-12-07$98.20$122.160
2017-12-06$98.20$122.160
2017-12-05$98.20$122.160
2017-12-04$98.20$122.160
2017-12-01$98.20$122.160
2017-11-30$98.20$122.160
2017-11-29$98.20$122.160
2017-11-28$98.20$122.160
2017-11-27$98.20$122.160
2017-11-24$98.20$122.160
2017-11-22$98.20$122.160
2017-11-21$98.20$122.160
2017-11-20$98.20$122.160
2017-11-17$98.20$122.160
2017-11-16$98.20$122.160
2017-11-15$98.20$122.160
2017-11-14$98.20$122.160
2017-11-13$98.20$122.160
2017-11-10$98.20$122.160
2017-11-09$98.20$122.160
2017-11-08$98.20$122.160
2017-11-07$98.20$122.160
2017-11-06$98.20$122.160
2017-11-03$98.20$122.160
2017-11-02$98.20$122.160
2017-11-01$98.20$122.160
2017-10-31$98.20$122.160
2017-10-30$98.20$122.160
2017-10-27$98.20$122.160
2017-10-26$98.20$122.160
2017-10-25$98.20$122.160
2017-10-24$98.20$122.160
2017-10-23$98.20$122.160
2017-10-20$98.20$122.160
2017-10-19$98.20$122.160
2017-10-18$98.20$122.160
2017-10-17$98.20$122.160
2017-10-16$98.20$122.160
2017-10-13$98.20$122.160
2017-10-12$98.20$122.160
2017-10-11$98.20$122.160
2017-10-10$98.20$122.160
2017-10-09$98.20$122.160
2017-10-06$98.20$122.160
2017-10-05$98.20$122.160
2017-10-04$98.20$120.830
2017-10-03$98.20$120.830
2017-10-02$98.20$120.830
2017-09-29$98.20$120.830
2017-09-28$98.20$120.830
2017-09-27$98.20$120.830
2017-09-26$98.20$120.830
2017-09-25$98.20$120.830
2017-09-22$98.20$120.830
2017-09-21$98.20$120.830
2017-09-20$98.20$120.830
2017-09-19$98.20$120.830
2017-09-18$98.20$120.830
2017-09-15$98.20$120.830
2017-09-14$98.20$120.830
2017-09-13$98.20$120.830
2017-09-12$98.20$120.830
2017-09-11$98.20$120.830
2017-09-08$98.20$120.830
2017-09-07$98.20$120.830
2017-09-06$98.20$120.830
2017-09-05$98.20$120.830
2017-09-01$98.20$120.830
2017-08-31$98.20$120.830
2017-08-30$98.20$120.830
2017-08-29$98.20$120.830
2017-08-28$98.20$120.830
2017-08-25$98.20$120.830
2017-08-24$98.20$120.830
2017-08-23$98.20$120.830
2017-08-22$98.20$120.830
2017-08-21$98.20$120.830
2017-08-18$98.20$120.830
2017-08-17$98.20$120.830
2017-08-16$98.20$120.830
2017-08-15$98.20$120.830
2017-08-14$98.20$120.830
2017-08-11$98.20$120.830
2017-08-10$98.20$120.830
2017-08-09$98.20$120.830
2017-08-08$98.20$120.830
2017-08-07$98.20$120.830
2017-08-04$98.20$120.830
2017-08-03$98.20$120.830
2017-08-02$98.20$120.830
2017-08-01$98.20$120.830
2017-07-31$98.20$120.830
2017-07-28$98.20$120.830
2017-07-27$98.20$120.830
2017-07-26$98.20$120.830
2017-07-25$98.20$120.830
2017-07-24$98.20$120.83200
2017-07-21$96.75$119.050
2017-07-20$96.75$119.050
2017-07-19$96.75$119.050
2017-07-18$96.75$119.050
2017-07-17$96.75$119.050
2017-07-14$96.75$119.050
2017-07-13$96.75$119.050
2017-07-12$96.75$119.050
2017-07-11$96.75$119.050
2017-07-10$96.75$119.050
2017-07-07$96.75$119.050
2017-07-06$96.75$119.050
2017-07-05$96.75$117.740
2017-07-03$96.75$117.740
2017-06-30$96.75$117.740
2017-06-29$96.75$117.740
2017-06-28$96.75$117.740
2017-06-27$96.75$117.740
2017-06-26$96.75$117.740
2017-06-23$96.75$117.740
2017-06-22$96.75$117.740
2017-06-21$96.75$117.740
2017-06-20$96.75$117.740
2017-06-19$96.75$117.740
2017-06-16$96.75$117.740
2017-06-15$96.75$117.740
2017-06-14$96.75$117.740
2017-06-13$96.75$117.740
2017-06-12$96.75$117.740
2017-06-09$96.75$117.740
2017-06-08$96.75$117.740
2017-06-07$96.75$117.740
2017-06-06$96.75$117.740
2017-06-05$96.75$117.740
2017-06-02$96.75$117.740
2017-06-01$96.75$117.740
2017-05-31$96.75$117.740
2017-05-30$96.75$117.740
2017-05-26$96.75$117.74400
2017-05-25$95.10$115.73400
2017-05-24$95.10$115.730
2017-05-23$95.10$115.730
2017-05-22$95.10$115.730
2017-05-19$95.10$115.730
2017-05-18$95.10$115.73200
2017-05-17$95.10$115.730
2017-05-16$95.10$115.730
2017-05-15$95.10$115.730
2017-05-12$95.10$115.730
2017-05-11$95.10$115.730
2017-05-10$95.10$115.730
2017-05-09$95.10$115.730
2017-05-08$95.10$115.730
2017-05-05$95.10$115.73100
2017-05-04$95.10$115.730
2017-05-03$95.10$115.730
2017-05-02$95.10$115.730
2017-05-01$95.10$115.730
2017-04-28$95.10$115.73200
2017-04-27$102.01$124.140
2017-04-26$102.01$124.140
2017-04-25$102.01$124.140
2017-04-24$102.01$124.140
2017-04-21$102.01$124.140
2017-04-20$102.01$124.140
2017-04-19$102.01$124.140
2017-04-18$102.01$124.140
2017-04-17$102.01$124.140
2017-04-13$102.01$124.140
2017-04-12$102.01$124.140
2017-04-11$102.01$124.140
2017-04-10$102.01$124.140
2017-04-07$102.01$124.140
2017-04-06$102.01$124.140
2017-04-05$102.01$122.840
2017-04-04$102.01$122.840
2017-04-03$102.01$122.840
2017-03-31$102.01$122.840
2017-03-30$102.01$122.840
2017-03-29$102.01$122.840
2017-03-28$102.01$122.840
2017-03-27$102.01$122.840
2017-03-24$102.01$122.840
2017-03-23$102.01$122.840
2017-03-22$102.01$122.840
2017-03-21$102.01$122.840
2017-03-20$102.01$122.840
2017-03-17$102.01$122.840
2017-03-16$102.01$122.840
2017-03-15$102.01$122.840
2017-03-14$102.01$122.840
2017-03-13$102.01$122.840
2017-03-10$102.01$122.840
2017-03-09$102.01$122.840
2017-03-08$102.01$122.840
2017-03-07$102.01$122.840
2017-03-06$102.01$122.840
2017-03-03$102.01$122.840
2017-03-02$102.01$122.840
2017-03-01$102.01$122.840
2017-02-28$102.01$122.840
2017-02-27$102.01$122.840
2017-02-24$102.01$122.840
2017-02-23$102.01$122.840
2017-02-22$102.01$122.840
2017-02-21$102.01$122.840
2017-02-17$102.01$122.840
2017-02-16$102.01$122.840
2017-02-15$102.01$122.840
2017-02-14$102.01$122.84100
2017-02-13$102.01$122.840
2017-02-10$102.01$122.840
2017-02-09$102.01$122.840
2017-02-08$102.01$122.840
2017-02-07$102.01$122.840
2017-02-06$102.01$122.840
2017-02-03$102.01$122.840
2017-02-02$102.01$122.840
2017-02-01$102.01$122.840
2017-01-31$102.01$122.840
2017-01-30$102.01$122.840
2017-01-27$102.01$122.840
2017-01-26$102.01$122.840
2017-01-25$102.01$122.840
2017-01-24$102.01$122.840
2017-01-23$102.01$122.840
2017-01-20$102.01$122.840
2017-01-19$102.01$122.840
2017-01-18$102.01$122.840
2017-01-17$102.01$122.840
2017-01-13$102.01$122.840
2017-01-12$102.01$122.840
2017-01-11$102.01$122.840
2017-01-10$102.01$122.840
2017-01-09$102.01$122.840
2017-01-06$102.01$122.840
2017-01-05$102.01$122.84200
2017-01-04$99.51$118.550
2017-01-03$99.51$118.550