| Type | Filed | |
|---|---|---|
| 4 | 2003-06-09 | EDGAR |
| 4 | 2003-06-02 | EDGAR |
| 4 | 2003-05-23 | EDGAR |
| 4 | 2003-05-23 | EDGAR |
| 4 | 2003-05-22 | EDGAR |
| 3 | 2003-04-04 | EDGAR |
| 4 | 2003-02-06 | EDGAR |
| 4 | 2002-12-18 | EDGAR |
| 4 | 2002-11-22 | EDGAR |
| 4 | 2002-11-21 | EDGAR |
| 4 | 2002-11-20 | EDGAR |
| 4 | 2002-11-18 | EDGAR |
| 4 | 2002-11-12 | EDGAR |
| 4 | 2002-11-08 | EDGAR |
| 4 | 2002-11-06 | EDGAR |
| 4 | 2002-10-15 | EDGAR |
| 4 | 2002-10-10 | EDGAR |
| 4 | 2002-08-29 | EDGAR |
| 4 | 2002-08-08 | EDGAR |
| 4 | 2002-07-11 | EDGAR |