| Type | Filed | |
|---|---|---|
| 4 | 2006-10-17 | EDGAR |
| 4 | 2006-09-25 | EDGAR |
| 4 | 2006-09-13 | EDGAR |
| 4 | 2006-08-18 | EDGAR |
| 3 | 2006-07-28 | EDGAR |
| 4 | 2006-07-28 | EDGAR |
| 4 | 2006-07-18 | EDGAR |
| 4 | 2006-06-21 | EDGAR |
| 4 | 2006-05-18 | EDGAR |
| 4 | 2006-04-18 | EDGAR |
| 4 | 2006-03-14 | EDGAR |
| 4 | 2006-03-13 | EDGAR |
| 4 | 2006-03-13 | EDGAR |
| 4 | 2006-01-19 | EDGAR |
| 4 | 2006-01-18 | EDGAR |
| 4 | 2005-12-20 | EDGAR |
| 4 | 2005-12-20 | EDGAR |
| 4 | 2005-12-20 | EDGAR |
| 4 | 2005-12-20 | EDGAR |
| 4 | 2005-12-20 | EDGAR |