| Type | Filed | |
|---|---|---|
| 4 | 2006-04-12 | EDGAR |
| 4 | 2006-03-15 | EDGAR |
| 4 | 2006-02-15 | EDGAR |
| 4 | 2006-02-14 | EDGAR |
| 4 | 2006-02-14 | EDGAR |
| 4 | 2006-02-07 | EDGAR |
| 4 | 2006-01-27 | EDGAR |
| 4 | 2006-01-24 | EDGAR |
| 4 | 2006-01-24 | EDGAR |
| 4 | 2005-12-21 | EDGAR |
| 4 | 2005-11-02 | EDGAR |
| 4 | 2005-10-25 | EDGAR |
| 4 | 2005-10-24 | EDGAR |
| 3 | 2005-05-23 | EDGAR |
| 4 | 2005-05-23 | EDGAR |
| 4 | 2005-05-16 | EDGAR |
| 4 | 2005-05-12 | EDGAR |
| 4 | 2005-05-12 | EDGAR |
| 4 | 2005-05-12 | EDGAR |
| 4 | 2005-01-04 | EDGAR |