| May 8, 2002 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Mar 28, 2002 | 10-K405 | Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] | — | Open source ↗ |
| Nov 14, 2001 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Aug 14, 2001 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| May 15, 2001 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Mar 30, 2001 | 10-K405 | Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] | — | Open source ↗ |
| Nov 6, 2000 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Aug 11, 2000 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| May 8, 2000 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| May 5, 2000 | 8-K | Form 8-K - Current report - Item 4 | — | Open source ↗ |
| Apr 21, 2000 | 8-K | Form 8-K - Current report - Item 4 Item 7 | — | Open source ↗ |
| Apr 10, 2000 | 8-K | Form 8-K - Current report - Item 1 Item 7 | — | Open source ↗ |
| Mar 20, 2000 | 10-K405 | Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] | — | Open source ↗ |
| Mar 3, 2000 | 8-K/A | Form 8-K/A - Current report: [Amend] - Item 5 Item 7 | — | Open source ↗ |
| Feb 22, 2000 | 8-K | Form 8-K - Current report - Item 5 Item 7 | — | Open source ↗ |
| Feb 4, 2000 | 8-K | Form 8-K - Current report - Item 5 Item 7 | — | Open source ↗ |
| Dec 21, 1999 | 10-K405/A | Form 10-K405/A - Annual report [Sections 13 and 15(d), S-K Item 405]: [Amend] | — | Open source ↗ |
| Dec 21, 1999 | 10-Q/A | Form 10-Q/A - Quarterly report [Sections 13 or 15(d)]: [Amend] | — | Open source ↗ |
| Nov 15, 1999 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Aug 20, 1999 | 8-K | Form 8-K - Current report - Item 5 | — | Open source ↗ |
| Aug 12, 1999 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| May 14, 1999 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Mar 31, 1999 | DEF 14A | Form DEF 14A - Other definitive proxy statements | — | Open source ↗ |
| Mar 15, 1999 | 10-K405 | Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] | — | Open source ↗ |
| Nov 16, 1998 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Aug 12, 1998 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Jun 16, 1998 | F-4/A | Form F-4/A - Registration of securities, foreign private issuers, business combinations: [Amend] | — | Open source ↗ |
| Jun 1, 1998 | F-4 | Form S-4 - Registration of securities, business combinations | — | Open source ↗ |
| May 28, 1998 | 8-K | Form 8-K - Current report - Item 5 Item 7 | — | Open source ↗ |
| May 8, 1998 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Mar 30, 1998 | DEF 14A | Form DEF 14A - Other definitive proxy statements | — | Open source ↗ |
| Mar 16, 1998 | 10-K405 | Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405] | — | Open source ↗ |
| Nov 13, 1997 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Oct 29, 1997 | S-4/A | Form S-4/A - Registration of securities, business combinations: [Amend] | — | Open source ↗ |
| Oct 16, 1997 | S-4 | Form F-4 - Registration of securities, foreign private issuers, business combinations | — | Open source ↗ |
| Aug 28, 1997 | 8-K | Form 8-K - Current report - Item 5 Item 7 | — | Open source ↗ |
| Aug 14, 1997 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| May 15, 1997 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| May 13, 1997 | S-8 | Form S-8 - Securities to be offered to employees in employee benefit plans | — | Open source ↗ |
| Apr 2, 1997 | DEF 14A | Form DEF 14A - Other definitive proxy statements | — | Open source ↗ |
| Mar 18, 1997 | 10-K | Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] | — | Open source ↗ |
| Nov 14, 1996 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Aug 13, 1996 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |
| Jun 12, 1996 | S-8 | Form S-8 - Securities to be offered to employees in employee benefit plans | — | Open source ↗ |
| May 14, 1996 | 10-Q | Form 10-Q - Quarterly report [Sections 13 or 15(d)] | — | Open source ↗ |