| S-3/A | Pre-effective amendment to an S-3 filing | May 9, 2005 | Open Pre-effective amendment to an S-3 filing in HTML. Open Pre-effective amendment to an S-3 filing in DOC file. Open Pre-effective amendment to an S-3 filing in PDF file. Open Pre-effective amendment to an S-3 filing in XLS file. |
| S-8 POS | Post-effective amendment to an S-8 filing | Mar 4, 2005 | Open Post-effective amendment to an S-8 filing in HTML. Open Post-effective amendment to an S-8 filing in DOC file. Open Post-effective amendment to an S-8 filing in PDF file. Open Post-effective amendment to an S-8 filing in XLS file. |
| S-8 | Securities offered to employees pursuant to employee benefit plans | Feb 15, 2005 | 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-3 | Simplified registration form | Feb 14, 2005 | 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. |