HOLLYFRONTIER CORP Form 8-K: Current report
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2001-12-21: Form 8-K; Period of report 2001-12-20; Description 8.01 Other Events.
| Filed | Form | Period of report | Description | Details | Document |
|---|---|---|---|---|---|
| 2001-12-21 | 8-K | 2001-12-20 | 8.01 Other Events | d93116e8-k.txt |