| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G | 2006-11-09 | WACHOVIA CORP NEW | WisdomTree Trust | 151,428 | 10.4% | EDGAR |
| SC 13G | 2006-11-09 | WACHOVIA CORP NEW | WisdomTree Trust | 53,427 | 10.7% | EDGAR |
| SC 13G | 2006-11-09 | WACHOVIA CORP NEW | WisdomTree Trust | 58,668 | 14.7% | EDGAR |
| SC 13G | 2006-10-10 | WACHOVIA CORP NEW | WisdomTree Trust | 96,824 | 19.4% | EDGAR |
| SC 13G | 2006-10-10 | WACHOVIA CORP NEW | WisdomTree Trust | 56,796 | 11.4% | EDGAR |