; emai corr w KE and AE re same 02/03/09 EBS Research re: retroactivity of 2006 amendment, including extensive review of legislative his. y email corr w KE and AE re same; research r drafting legal memo re same 02/03/09 RCJ E-Mail ; Preparation 02/03/09 KWE Review EB's research re: US 02/04/09 EBS