| Metric | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Long-Term Debt and Lease Obligation | $8.6B | $8.7B | $8.5B | $7.6B | $8.8B | $8.8B | $8.8B | $18.5B |
| Cumulative Cost Basis | $8.9B | $9.1B | $9.1B | $9.2B | $9.6B | $9.7B | $10.0B | $10.3B |
| Deferred income taxes | $429.0M | $387.0M | $275.0M | $267.0M | $280.0M | $289.0M | $265.0M | $1.6B |
| Future pension and postretirement benefit obligations | $709.0M | $709.0M | $741.0M | $733.0M | $758.0M | $744.0M | $702.0M | $670.0M |
| Less: current maturities | $1.3B | $714.0M | $674.0M | $1.7B | $1.1B | $1.1B | $1.1B | $84.0M |
| Noncontrolling interests in subsidiaries | $35.0M | $45.0M | $43.0M | $41.0M | $41.0M | $42.0M | $44.0M | $44.0M |