| stock option → IsA → nonstatutory stock options | 0.52 | |
| stock option → IsA → a nonqualified stock option | 0.48 | |
| stock option → IsA → option | 0.44 | |
| stock option → IsA → incentive stock options | 0.41 | |
| stock option → IsA → non-qualified stock options | 0.40 | |
| stock option → IsA → granted qualified stock options | 0.29 |