OTC:UEPEN | Historical Stock Price | UNION ELECTRIC 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
1980-03-18 to 2026-08-27
Data captured

Stock Price Chart

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

$20.42$42.20$87.18$180.11$372.10$768.761980-03-182026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1982

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1982-12-31$28.00$28.000
1982-12-30$28.00$28.00200
1982-12-29$28.00$28.000
1982-12-28$28.50$28.500
1982-12-27$28.50$28.500
1982-12-23$28.50$28.500
1982-12-22$28.50$28.500
1982-12-21$28.50$28.500
1982-12-20$28.50$28.500
1982-12-17$28.50$28.500
1982-12-16$28.50$28.500
1982-12-15$28.50$28.50100
1982-12-14$29.50$29.500
1982-12-13$28.00$28.000
1982-12-10$28.00$28.000
1982-12-09$28.00$28.000
1982-12-08$28.00$28.000
1982-12-07$28.00$28.000
1982-12-06$28.00$28.000
1982-12-03$28.00$28.000
1982-12-02$28.00$28.000
1982-12-01$28.00$28.000
1982-11-30$28.00$28.00100
1982-11-29$28.00$28.000
1982-11-26$28.00$28.000
1982-11-24$28.00$28.000
1982-11-23$28.00$28.000
1982-11-22$28.00$28.000
1982-11-19$28.00$28.000
1982-11-18$28.00$28.000
1982-11-17$29.00$29.000
1982-11-16$29.00$29.000
1982-11-15$29.00$29.000
1982-11-12$29.00$29.000
1982-11-11$29.00$29.000
1982-11-10$29.00$29.000
1982-11-09$27.00$27.000
1982-11-08$27.00$27.000
1982-11-05$27.00$27.00100
1982-11-04$27.50$27.500
1982-11-03$28.00$28.00100
1982-11-02$27.50$27.500
1982-11-01$27.50$27.50100
1982-10-29$27.75$27.75200
1982-10-28$27.75$27.750
1982-10-27$27.75$27.75200
1982-10-26$26.50$26.50400
1982-10-25$26.25$26.25100
1982-10-22$26.25$26.250
1982-10-21$26.25$26.250
1982-10-20$26.25$26.250
1982-10-19$26.00$26.00100
1982-10-18$26.50$26.500
1982-10-15$26.50$26.50100
1982-10-14$27.50$27.50100
1982-10-13$27.75$27.75300
1982-10-12$24.50$24.50200
1982-10-11$25.50$25.500
1982-10-08$25.50$25.50100
1982-10-07$25.50$25.50100
1982-10-06$25.75$25.750
1982-10-05$25.75$25.75400
1982-10-04$24.75$24.750
1982-10-01$24.75$24.750
1982-09-30$24.75$24.750
1982-09-29$24.75$24.75100
1982-09-28$25.75$25.75200
1982-09-27$24.00$24.00100
1982-09-24$23.50$23.500
1982-09-23$23.50$23.500
1982-09-22$23.50$23.50300
1982-09-21$24.75$24.750
1982-09-20$24.75$24.750
1982-09-17$24.75$24.750
1982-09-16$24.75$24.75200
1982-09-15$25.75$25.750
1982-09-14$25.75$25.750
1982-09-13$25.75$25.75400
1982-09-10$24.75$24.750
1982-09-09$25.00$25.00200
1982-09-08$25.00$25.000
1982-09-07$25.00$25.000
1982-09-03$25.00$25.000
1982-09-02$25.00$25.000
1982-09-01$25.00$25.000
1982-08-31$25.00$25.000
1982-08-30$25.00$25.000
1982-08-27$25.00$25.000
1982-08-26$25.00$25.000
1982-08-25$25.00$25.00100
1982-08-24$25.00$25.00100
1982-08-23$25.00$25.00100
1982-08-20$24.00$24.000
1982-08-19$24.00$24.000
1982-08-18$24.00$24.00100
1982-08-17$23.25$23.250
1982-08-16$23.25$23.25100
1982-08-13$23.00$23.000
1982-08-12$23.00$23.000
1982-08-11$23.00$23.000
1982-08-10$22.75$22.750
1982-08-09$22.75$22.750
1982-08-06$22.75$22.750
1982-08-05$22.75$22.75100
1982-08-04$22.75$22.750
1982-08-03$22.75$22.750
1982-08-02$22.75$22.750
1982-07-30$22.75$22.750
1982-07-29$23.25$23.25100
1982-07-28$22.75$22.750
1982-07-27$22.75$22.750
1982-07-26$22.75$22.750
1982-07-23$22.75$22.750
1982-07-22$22.75$22.750
1982-07-21$22.75$22.750
1982-07-20$22.75$22.750
1982-07-19$21.63$21.630
1982-07-16$22.50$22.500
1982-07-15$22.50$22.500
1982-07-14$22.50$22.500
1982-07-13$22.50$22.500
1982-07-12$22.50$22.500
1982-07-09$23.00$23.000
1982-07-08$23.00$23.000
1982-07-07$23.50$23.50100
1982-07-06$22.50$22.500
1982-07-02$23.00$23.00500
1982-07-01$24.00$24.000
1982-06-30$24.00$24.000
1982-06-29$24.00$24.000
1982-06-28$24.00$24.000
1982-06-25$24.00$24.000
1982-06-24$24.50$24.500
1982-06-23$24.50$24.500
1982-06-22$24.50$24.500
1982-06-21$24.50$24.500
1982-06-18$24.50$24.500
1982-06-17$24.50$24.500
1982-06-16$24.50$24.500
1982-06-15$23.50$23.500
1982-06-14$23.50$23.500
1982-06-11$23.50$23.500
1982-06-10$23.50$23.500
1982-06-09$23.50$23.500
1982-06-08$23.50$23.500
1982-06-07$23.50$23.50200
1982-06-04$24.00$24.000
1982-06-03$25.00$25.000
1982-06-02$25.00$25.001,000
1982-06-01$23.50$23.500
1982-05-28$23.50$23.50100
1982-05-27$22.75$22.75600
1982-05-26$22.25$22.25400
1982-05-25$23.50$23.500
1982-05-24$23.50$23.500
1982-05-21$23.50$23.500
1982-05-20$23.50$23.500
1982-05-19$23.50$23.500
1982-05-18$23.50$23.50100
1982-05-17$23.50$23.500
1982-05-14$24.00$24.000
1982-05-13$24.00$24.000
1982-05-12$24.00$24.000
1982-05-11$24.00$24.000
1982-05-10$24.00$24.000
1982-05-07$24.00$24.000
1982-05-06$24.00$24.000
1982-05-05$24.00$24.00200
1982-05-04$25.00$25.00100
1982-05-03$24.50$24.500
1982-04-30$24.50$24.500
1982-04-29$24.50$24.50100
1982-04-28$23.25$23.250
1982-04-27$23.50$23.500
1982-04-26$23.25$23.250
1982-04-23$23.00$23.000
1982-04-22$23.00$23.000
1982-04-21$23.00$23.000
1982-04-20$23.00$23.00200
1982-04-19$22.50$22.500
1982-04-16$22.50$22.500
1982-04-15$22.50$22.500
1982-04-14$22.50$22.500
1982-04-13$22.50$22.500
1982-04-12$22.50$22.500
1982-04-08$22.50$22.500
1982-04-07$22.50$22.500
1982-04-06$22.50$22.500
1982-04-05$22.50$22.500
1982-04-02$22.50$22.500
1982-04-01$22.50$22.500
1982-03-31$22.50$22.500
1982-03-30$23.00$23.000
1982-03-29$23.00$23.000
1982-03-26$23.00$23.000
1982-03-25$23.00$23.000
1982-03-24$23.00$23.000
1982-03-23$23.00$23.000
1982-03-22$23.00$23.000
1982-03-19$23.00$23.000
1982-03-18$23.00$23.000
1982-03-17$23.00$23.00100
1982-03-16$24.00$24.000
1982-03-15$24.00$24.000
1982-03-12$24.00$24.000
1982-03-11$24.00$24.00100
1982-03-10$24.00$24.00100
1982-03-09$22.25$22.250
1982-03-08$22.25$22.250
1982-03-05$22.25$22.250
1982-03-04$22.25$22.250
1982-03-03$22.25$22.25100
1982-03-02$22.00$22.000
1982-03-01$22.00$22.000
1982-02-26$22.00$22.000
1982-02-25$22.00$22.000
1982-02-24$22.00$22.000
1982-02-23$22.00$22.00100
1982-02-22$23.00$23.000
1982-02-19$23.00$23.000
1982-02-18$22.00$22.000
1982-02-17$22.00$22.000
1982-02-16$22.00$22.00100
1982-02-12$22.00$22.000
1982-02-11$22.00$22.000
1982-02-10$22.00$22.000
1982-02-09$22.00$22.000
1982-02-08$22.00$22.000
1982-02-05$22.00$22.000
1982-02-04$22.00$22.000
1982-02-03$22.00$22.000
1982-02-02$22.00$22.000
1982-02-01$22.00$22.000
1982-01-29$22.00$22.000
1982-01-28$22.00$22.000
1982-01-27$22.00$22.000
1982-01-26$22.00$22.000
1982-01-25$22.00$22.00100
1982-01-22$22.00$22.000
1982-01-21$22.00$22.00100
1982-01-20$22.00$22.000
1982-01-19$22.00$22.000
1982-01-18$22.00$22.000
1982-01-15$22.00$22.000
1982-01-14$23.00$23.000
1982-01-13$23.00$23.000
1982-01-12$23.00$23.000
1982-01-11$23.00$23.000
1982-01-08$23.00$23.000
1982-01-07$23.00$23.000
1982-01-06$23.00$23.000
1982-01-05$23.00$23.00100
1982-01-04$22.00$22.00100