| Type | Filed | |
|---|---|---|
| 4 | 2004-12-10 | EDGAR |
| 4 | 2004-12-10 | EDGAR |
| 4 | 2004-12-03 | EDGAR |
| 4 | 2004-11-15 | EDGAR |
| 4 | 2004-05-20 | EDGAR |
| 4 | 2004-05-13 | EDGAR |
| 4 | 2003-11-12 | EDGAR |
| 4 | 2003-11-10 | EDGAR |
| 4 | 2003-11-06 | EDGAR |
| 4 | 2003-10-23 | EDGAR |
| 4 | 2003-10-22 | EDGAR |
| 4 | 2003-10-20 | EDGAR |
| 4 | 2003-10-16 | EDGAR |
| 4 | 2003-10-14 | EDGAR |
| 4 | 2003-10-10 | EDGAR |
| 4 | 2003-10-10 | EDGAR |
| 4 | 2003-10-01 | EDGAR |
| 4 | 2003-09-30 | EDGAR |
| 4 | 2003-09-29 | EDGAR |
| 4 | 2003-07-18 | EDGAR |