| Type | Filed | |
|---|---|---|
| 4 | 2006-06-01 | EDGAR |
| 4 | 2006-05-01 | EDGAR |
| 4 | 2006-04-26 | EDGAR |
| 4 | 2006-04-20 | EDGAR |
| 4 | 2006-03-27 | EDGAR |
| 4 | 2006-03-20 | EDGAR |
| 4 | 2006-03-20 | EDGAR |
| 4 | 2006-03-16 | EDGAR |
| 4 | 2006-03-14 | EDGAR |
| 4 | 2006-03-10 | EDGAR |
| 4 | 2006-02-02 | EDGAR |
| 4 | 2006-01-31 | EDGAR |
| 4 | 2006-01-27 | EDGAR |
| 4 | 2006-01-06 | EDGAR |
| 4 | 2006-01-06 | EDGAR |
| 4 | 2006-01-05 | EDGAR |
| 4 | 2005-12-19 | EDGAR |
| 4 | 2005-12-19 | EDGAR |
| 4 | 2005-12-19 | EDGAR |
| 4 | 2005-12-19 | EDGAR |