| Type | Filed | |
|---|---|---|
| 4 | 2004-12-13 | EDGAR |
| 4 | 2004-12-13 | EDGAR |
| 4 | 2004-12-10 | EDGAR |
| 4 | 2004-11-18 | EDGAR |
| 4 | 2004-09-08 | EDGAR |
| 4 | 2004-09-02 | EDGAR |
| 4 | 2004-07-28 | EDGAR |
| 4 | 2004-06-18 | EDGAR |
| 4 | 2004-05-27 | EDGAR |
| 4 | 2004-01-29 | EDGAR |
| 4 | 2004-01-29 | EDGAR |
| 4 | 2003-12-12 | EDGAR |
| 4 | 2003-05-07 | EDGAR |
| 4 | 2003-02-12 | EDGAR |
| 4 | 2003-02-07 | EDGAR |
| 4 | 2003-02-06 | EDGAR |
| 4 | 2003-01-31 | EDGAR |
| 4 | 2003-01-30 | EDGAR |
| 4 | 2002-09-12 | EDGAR |