| Type | Filed | |
|---|---|---|
| 4 | 2006-05-19 | EDGAR |
| 4 | 2006-05-15 | EDGAR |
| 4 | 2006-05-10 | EDGAR |
| 4 | 2006-05-05 | EDGAR |
| 4 | 2006-05-01 | EDGAR |
| 4 | 2006-05-01 | EDGAR |
| 4 | 2006-05-01 | EDGAR |
| 4 | 2006-02-22 | EDGAR |
| 4 | 2006-02-21 | EDGAR |
| 4 | 2006-02-13 | EDGAR |
| 4 | 2006-02-10 | EDGAR |
| 4 | 2006-02-03 | EDGAR |
| 4 | 2006-02-02 | EDGAR |
| 4 | 2006-01-31 | EDGAR |
| 4 | 2006-01-27 | EDGAR |
| 4 | 2006-01-24 | EDGAR |
| 4 | 2006-01-24 | EDGAR |
| 4 | 2006-01-04 | EDGAR |
| 4 | 2006-01-04 | EDGAR |
| 4 | 2006-01-04 | EDGAR |