| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| NIPSCO Operations | $14.79B | $15.45B | $15.82B | $16.81B | $17.51B | $17.83B | $18.13B | $18.54B |
| Columbia Operations | $13.86B | $14.17B | $14.77B | $14.96B | $14.98B | $15.27B | $15.90B | $16.18B |
| Total | $29.90B | $30.83B | $31.79B | $33.11B | $34.03B | $34.40B | $35.86B | $36.60B |
