OTC:UEPEO | 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
1980-03-17 to 2026-08-27
Data captured

Stock Price Chart

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

$26.72$55.09$113.58$234.16$482.79$995.381980-03-172026-08-27

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

View year

Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2012-12-31$96.00$568.280
2012-12-28$96.00$568.280
2012-12-27$96.00$568.28500
2012-12-26$96.00$568.280
2012-12-24$96.00$568.280
2012-12-21$96.00$568.280
2012-12-20$96.00$568.280
2012-12-19$96.00$568.280
2012-12-18$96.00$568.284,600
2012-12-17$95.50$565.32500
2012-12-14$96.00$568.280
2012-12-13$96.00$568.280
2012-12-12$96.00$568.280
2012-12-11$96.00$568.282,000
2012-12-10$95.50$565.320
2012-12-07$95.50$565.320
2012-12-06$95.50$565.32100
2012-12-05$96.00$568.280
2012-12-04$96.00$568.28100
2012-12-03$98.00$580.122,500
2012-11-30$95.00$562.361,300
2012-11-29$95.00$562.360
2012-11-28$95.00$562.36300
2012-11-27$93.00$550.520
2012-11-26$93.00$550.520
2012-11-23$93.00$550.520
2012-11-21$93.00$550.52100
2012-11-20$92.60$548.15100
2012-11-19$94.50$559.401,000
2012-11-16$93.50$553.480
2012-11-15$93.50$553.48500
2012-11-14$94.55$559.70400
2012-11-13$92.60$548.150
2012-11-12$92.60$548.150
2012-11-09$92.60$548.150
2012-11-08$92.60$548.150
2012-11-07$92.60$548.15100
2012-11-06$92.35$546.680
2012-11-05$92.35$546.680
2012-11-02$92.35$546.680
2012-11-01$92.35$546.68300
2012-10-31$92.26$546.140
2012-10-26$92.26$546.140
2012-10-25$92.26$546.14300
2012-10-24$92.00$544.600
2012-10-23$92.00$544.600
2012-10-22$92.00$544.60100
2012-10-19$92.10$545.200
2012-10-18$92.10$545.20400
2012-10-17$96.25$569.766,900
2012-10-16$93.25$545.340
2012-10-15$93.25$545.340
2012-10-12$93.25$545.34100
2012-10-11$93.00$543.880
2012-10-10$93.00$543.880
2012-10-09$93.00$543.880
2012-10-08$93.00$543.88100
2012-10-05$92.75$542.420
2012-10-04$92.75$542.420
2012-10-03$92.75$542.420
2012-10-02$92.75$542.420
2012-10-01$92.75$542.420
2012-09-28$92.75$542.420
2012-09-27$92.75$542.420
2012-09-26$92.75$542.420
2012-09-25$92.75$542.420
2012-09-24$92.75$542.42100
2012-09-21$96.25$562.892,600
2012-09-20$92.50$540.96100
2012-09-19$94.50$552.65200
2012-09-18$93.50$546.812,700
2012-09-17$92.00$538.03400
2012-09-14$95.25$557.047,800
2012-09-13$93.50$546.810
2012-09-12$93.50$546.810
2012-09-11$93.50$546.81200
2012-09-10$94.00$549.731,200
2012-09-07$92.05$538.33600
2012-09-06$93.00$543.880
2012-09-05$93.00$543.88400
2012-09-04$91.75$536.57100
2012-08-31$91.75$536.57200
2012-08-30$93.50$546.810
2012-08-29$93.50$546.813,400
2012-08-28$91.50$535.110
2012-08-27$91.50$535.11200
2012-08-24$92.50$540.960
2012-08-23$92.50$540.96100
2012-08-22$91.75$536.57100
2012-08-21$91.50$535.110
2012-08-20$91.50$535.110
2012-08-17$91.50$535.110
2012-08-16$91.50$535.11100
2012-08-15$91.50$535.11200
2012-08-14$91.50$535.110
2012-08-13$91.50$535.110
2012-08-10$91.50$535.11200
2012-08-09$91.40$534.520
2012-08-08$91.40$534.524,300
2012-08-07$91.40$534.520
2012-08-06$91.40$534.520
2012-08-03$91.40$534.520
2012-08-02$91.40$534.520
2012-08-01$91.40$534.520
2012-07-31$91.40$534.520
2012-07-30$91.40$534.520
2012-07-27$91.40$534.52100
2012-07-26$94.50$552.650
2012-07-25$94.50$552.650
2012-07-24$94.50$552.650
2012-07-23$94.50$552.650
2012-07-20$94.50$552.650
2012-07-19$94.50$552.650
2012-07-18$94.50$552.652,600
2012-07-17$92.50$534.380
2012-07-16$92.50$534.38300
2012-07-13$91.25$527.16100
2012-07-12$93.50$540.16300
2012-07-11$92.50$534.38300
2012-07-10$91.20$526.870
2012-07-09$91.20$526.870
2012-07-06$91.20$526.870
2012-07-05$91.20$526.870
2012-07-03$91.20$526.870
2012-07-02$91.20$526.870
2012-06-29$91.20$526.870
2012-06-28$91.20$526.870
2012-06-27$91.20$526.870
2012-06-26$91.20$526.87100
2012-06-25$94.25$544.490
2012-06-22$94.25$544.492,500
2012-06-21$93.00$537.270
2012-06-20$93.00$537.270
2012-06-19$93.00$537.27200
2012-06-18$91.00$525.71100
2012-06-15$93.00$537.271,000
2012-06-14$93.00$537.270
2012-06-13$93.00$537.270
2012-06-12$93.00$537.270
2012-06-11$93.00$537.270
2012-06-08$93.00$537.270
2012-06-07$93.00$537.27400
2012-06-06$93.75$541.600
2012-06-05$93.75$541.600
2012-06-04$93.75$541.60300
2012-06-01$92.00$531.49600
2012-05-31$93.00$537.270
2012-05-30$93.00$537.272,700
2012-05-29$92.00$531.49700
2012-05-25$91.79$530.28400
2012-05-24$92.00$531.491,300
2012-05-23$90.02$520.05200
2012-05-22$90.02$520.050
2012-05-21$90.02$520.05100
2012-05-18$90.02$520.050
2012-05-17$90.02$520.050
2012-05-16$90.02$520.052,100
2012-05-15$92.00$531.491,400
2012-05-14$90.50$522.82100
2012-05-11$91.00$525.71500
2012-05-10$90.50$522.82200
2012-05-09$92.00$531.49200
2012-05-08$90.50$522.820
2012-05-07$90.50$522.82600
2012-05-04$89.25$515.600
2012-05-03$89.25$515.600
2012-05-02$89.25$515.60600
2012-05-01$89.25$515.600
2012-04-30$89.25$515.600
2012-04-27$89.25$515.600
2012-04-26$89.25$515.600
2012-04-25$89.25$515.60200
2012-04-24$92.00$531.490
2012-04-23$92.00$531.490
2012-04-20$92.00$531.490
2012-04-19$92.00$531.49200
2012-04-18$88.25$509.830
2012-04-17$88.25$503.33300
2012-04-16$91.00$519.010
2012-04-13$91.00$519.01200
2012-04-12$91.00$519.01100
2012-04-11$88.55$505.04100
2012-04-10$91.00$519.010
2012-04-09$91.00$519.010
2012-04-05$91.00$519.010
2012-04-04$91.00$519.010
2012-04-03$91.00$519.010
2012-04-02$91.00$519.010
2012-03-30$91.00$519.010
2012-03-29$91.00$519.010
2012-03-28$91.00$519.010
2012-03-27$91.00$519.012,400
2012-03-26$90.00$513.310
2012-03-23$90.00$513.31700
2012-03-22$91.00$519.010
2012-03-21$91.00$519.010
2012-03-20$91.00$519.010
2012-03-19$91.00$519.010
2012-03-16$91.00$519.010
2012-03-15$91.00$519.010
2012-03-14$91.00$519.010
2012-03-13$91.00$519.010
2012-03-12$91.00$519.010
2012-03-09$91.00$519.010
2012-03-08$91.00$519.010
2012-03-07$91.00$519.010
2012-03-06$91.00$519.01100
2012-03-05$90.98$518.900
2012-03-02$90.98$518.900
2012-03-01$90.98$518.900
2012-02-29$90.98$518.90300
2012-02-28$88.00$501.90200
2012-02-27$90.00$513.310
2012-02-24$90.00$513.310
2012-02-23$90.00$513.310
2012-02-22$90.00$513.310
2012-02-21$90.00$513.310
2012-02-17$90.00$513.31200
2012-02-16$89.50$510.460
2012-02-15$89.50$510.460
2012-02-14$89.50$510.460
2012-02-13$89.50$510.46100
2012-02-10$90.00$513.310
2012-02-09$90.00$513.310
2012-02-08$90.00$513.310
2012-02-07$90.00$513.31900
2012-02-06$90.75$517.580
2012-02-03$90.75$517.58200
2012-02-02$88.00$501.90100
2012-02-01$88.00$501.90400
2012-01-31$90.75$517.58100
2012-01-30$89.50$510.460
2012-01-27$89.50$510.460
2012-01-26$89.50$510.460
2012-01-25$89.50$510.460
2012-01-24$89.50$510.460
2012-01-23$89.50$510.460
2012-01-20$89.50$510.460
2012-01-19$89.50$510.46100
2012-01-18$88.50$504.756,400
2012-01-17$90.00$506.890
2012-01-13$90.00$506.892,200
2012-01-12$90.50$509.710
2012-01-11$90.50$509.71200
2012-01-10$88.50$498.441,000
2012-01-09$90.00$506.890
2012-01-06$90.00$506.89900
2012-01-05$90.00$506.89400
2012-01-04$88.00$495.630
2012-01-03$88.00$495.630