| Type | Filed | |
|---|---|---|
| 4 | 2005-05-10 | EDGAR |
| 4 | 2005-03-10 | EDGAR |
| 4 | 2005-03-09 | EDGAR |
| 4 | 2005-01-04 | EDGAR |
| 4 | 2004-12-23 | EDGAR |
| 4 | 2004-11-30 | EDGAR |
| 4 | 2004-11-16 | EDGAR |
| 4 | 2004-11-16 | EDGAR |
| 4 | 2004-11-16 | EDGAR |
| 4 | 2004-11-16 | EDGAR |
| 4 | 2004-11-15 | EDGAR |
| 4 | 2004-11-10 | EDGAR |
| 4 | 2004-09-28 | EDGAR |
| 4 | 2004-09-09 | EDGAR |
| 4 | 2004-09-02 | EDGAR |
| 4 | 2004-06-21 | EDGAR |
| 4 | 2004-06-17 | EDGAR |
| 4 | 2004-05-26 | EDGAR |
| 4 | 2004-05-18 | EDGAR |
| 4 | 2004-05-13 | EDGAR |