Securities Trading Policy
Board of Directors
Nicolas P. Retsinas
Director of Harvard University’s Joint Center for Housing Studies
Cambridge, MA
An explanation of the transaction codes used in the reports posted below.
| Initial Statement | Statement of Changes |
|---|---|
| June 8, 2007 |
|
| June 8, 2007 | |
| September 28, 2007 | |
| December 31, 2007 | |
| March 31, 2008 | |
| June 6, 2008 | |
| June 30, 2008 |
