| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2008-10-16 | WELLS FARGO & CO/MN | VANGUARD WORLD FUND | 474,695 | 10.5% | EDGAR |
| SC 13G | 2008-10-15 | WELLS FARGO & CO/MN | VANGUARD WORLD FUND | 474,695 | 10.5% | EDGAR |
| SC 13G | 2008-10-10 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,005,696 | 19.7% | EDGAR |
| SC 13G | 2008-09-10 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,552,153 | 21.0% | EDGAR |
| SC 13G | 2008-09-10 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,758,876 | 33.8% | EDGAR |
| SC 13G | 2008-08-11 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 311,500 | 3.4% | EDGAR |
| SC 13G | 2008-07-10 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,619,219 | 40.5% | EDGAR |
| SC 13G | 2008-05-12 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,156,962 | 27.5% | EDGAR |
| SC 13G | 2008-02-11 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,133,763 | 47.2% | EDGAR |
| SC 13G | 2008-02-04 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,014,963 | 40.6% | EDGAR |
| SC 13G | 2008-02-04 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,528,246 | 26.4% | EDGAR |
| SC 13G | 2008-02-04 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 896,315 | 13.4% | EDGAR |
| SC 13G | 2008-02-04 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 717,009 | 8.5% | EDGAR |
| SC 13G | 2008-02-04 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 939,272 | 28.4% | EDGAR |
| SC 13G | 2008-02-04 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 272,210 | 7.0% | EDGAR |
| SC 13G | 2007-12-11 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 922,534 | 28.8% | EDGAR |
| SC 13G | 2007-11-13 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 932,893 | 38.8% | EDGAR |
| SC 13G | 2007-11-13 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,136,764 | 24.2% | EDGAR |
| SC 13G | 2007-11-13 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 640,657 | 22.1% | EDGAR |
| SC 13G | 2007-10-11 | WACHOVIA CORP NEW | VANGUARD WORLD FUND | 1,607,186 | 32.8% | EDGAR |