CMS Energy Defined Benefit Plan, Ultimate Health Care Cost Trend Rate remained flat by 0.0% to $0.05 in Q4 2025 compared to the prior quarter. This is a positive signal — lower values indicate better performance for this metric.
An increase in the rate typically leads to higher projected benefit liabilities, while a decrease reduces them.
This represents the long-term assumption for the ultimate rate of increase in health care costs for the bank's defined b...
Actuarial assumption that varies based on long-term inflation and health care cost expectations.
other_defined_benefit_plan_ultimate_health_care_cost_tre_3a0bfb| Q4 '24 | Q4 '25 | |
|---|---|---|
| Value | $0.05 | $0.05 |
| QoQ Change | — | +0.0% |
| YoY Change | — | +0.0% |