| Segment | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|
| Union Electric Company | $1.00M | $1.00M | $1.00M | $0.00 | $1.00M |
| Ameren Illinois Electric Distribution | $0.00 | $1.00M | $0.00 | $0.00 | $0.00 |
| Ameren Illinois Natural Gas | $0.00 | $0.00 | $0.00 | — | $0.00 |
| Ameren Transmission | $0.00 | $0.00 | $0.00 | $1.00M | $0.00 |
| Total | $1.00M | $2.00M | $1.00M | $1.00M | $1.00M |