| Filing Date | Form | Description | Filing Group |
| 09/05/06 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |
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| 09/01/06 | S-3/A | Pre-effective amendment to an S-3 filing | Registration Statements |
|
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| 08/07/06 | 8-K | Report of unscheduled material events or corporate event | Current Reports |
|
|
| 08/04/06 | S-3 | Simplified registration form | Registration Statements |
|
|
| 08/04/06 | 10-Q | Quarterly report which provides a continuing view of a company's financial position | Quarterly Filings |
|
|
| 07/31/06 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 |
|
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| 07/31/06 | 3 | Initial filing by director officer or owner of more than ten percent. | 3,4,5 |
|
|
| 07/31/06 | SC 13G/A | An amendment to the SC 13G filing | Other |
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|
| 06/29/06 | S-8 | Securities offered to employees pursuant to employee benefit plans | Registration Statements |
|
|
| 06/28/06 | 8-K | Report of unscheduled material events or corporate event | Current Reports |
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|
