Nuveen Fund Advisors, LLC is required to file a 13D/G report to the SEC when the ownership of a company's total stock issue exceeds 5%.
| Filed | Shares | Percentage | |
|---|---|---|---|
| Cogdell Spencer Inc. | February 13, 2007 | ? | ? |
| Newkirk Realty Trust, Inc. | October 11, 2006 | 366,900 | 1.9% |