| Id | Content |
|---|---|
| F1 | 1-for-1 |
| F2 | Dividend equivalent rights accrued to previously acquired phantom stock under the Deferred Compensation Plan for Non-Employee Directors (as amended and restated) of EnPro Industries, Inc. |
| F3 | Vesting and payout occurs on the earliest of death, disability or the vesting and payout of the underlying award with respect to which the dividend equivalents relate. |
| F4 | Balance includes multiple phantom stock grants, phantom stock accruals and previously accrued dividend equivalents. |