| S-8 | Securities offered to employees pursuant to employee benefit plans | Sep 01, 2000 | Open Securities offered to employees pursuant to employee benefit plans in HTML. Open Securities offered to employees pursuant to employee benefit plans in DOC file. Open Securities offered to employees pursuant to employee benefit plans in PDF file. Open Securities offered to employees pursuant to employee benefit plans in XLS file. |
| 424B1 | Form of prospectus that discloses information previously omitted from the prospectus | Aug 07, 2000 | Open Form of prospectus that discloses information previously omitted from the prospectus in HTML. Open Form of prospectus that discloses information previously omitted from the prospectus in DOC file. Open Form of prospectus that discloses information previously omitted from the prospectus in PDF file. Open Form of prospectus that discloses information previously omitted from the prospectus in XLS file. |
| S-3 | Simplified registration form | Jul 31, 2000 | Open Simplified registration form in HTML. Open Simplified registration form in DOC file. Open Simplified registration form in PDF file. Open Simplified registration form in XLS file. |
| S-8 | Securities offered to employees pursuant to employee benefit plans | Jul 05, 2000 | Open Securities offered to employees pursuant to employee benefit plans in HTML. Open Securities offered to employees pursuant to employee benefit plans in DOC file. Open Securities offered to employees pursuant to employee benefit plans in PDF file. Open Securities offered to employees pursuant to employee benefit plans in XLS file. |
| S-8 | Securities offered to employees pursuant to employee benefit plans | Jul 05, 2000 | Open Securities offered to employees pursuant to employee benefit plans in HTML. Open Securities offered to employees pursuant to employee benefit plans in DOC file. Open Securities offered to employees pursuant to employee benefit plans in PDF file. Open Securities offered to employees pursuant to employee benefit plans in XLS file. |
| S-8 | Securities offered to employees pursuant to employee benefit plans | Jul 05, 2000 | Open Securities offered to employees pursuant to employee benefit plans in HTML. Open Securities offered to employees pursuant to employee benefit plans in DOC file. Open Securities offered to employees pursuant to employee benefit plans in PDF file. Open Securities offered to employees pursuant to employee benefit plans in XLS file. |