ATTD went trade-for-trade back on January 6, 2012... OLD NEWS. [Roy Warren, ATTD CEO] had this issue in his sights long before now. "We are reaching out to DTCC to fully understand this. Regardless of the implications of this memo [i.e., January 6th Trade-for Trade Memo], it has nothing to do with our reporting or accounting. [W]e have industry experts looking into this... [and] have received no communication from DTCC. Thanks, rGW" -Responsive E-Mail from Roy Warren to me (January 11, 2012).