C000017306 has filed 121 documents with the SEC available on Filing Fan. Browse annual reports (10-K), quarterly reports (10-Q), earnings releases (8-K), proxy statements, and more on Filing Fan. Filing Fan provides income statements, balance sheets, cash flow statements, and segment data parsed directly from EDGAR filings. All financial data is sourced from publicly available SEC regulatory filings.
| Form | Date | Description |
|---|---|---|
| PRE 14A | 2026-07-13 | Preliminary Proxy Statement |
| CORRESP | 2021-08-27 | CORRESP |
| CORRESP | 2021-08-23 | CORRESP |
| DEFA14A | 2019-06-12 | Additional Proxy Soliciting Materials |
| DEF 14A | 2019-05-03 | Proxy Statement |
| CORRESP | 2019-04-29 | CORRESP |
| PRE 14A | 2019-04-16 | PRE 14A |
| CORRESP | 2018-03-19 | CORRESP |
| NSAR-A | 2018-02-28 | NSAR-A |
| NSAR-B | 2017-08-25 | NSAR-B |