Attn: Trading and Market Making/Legal and Compliance/Operations/Systems
UNIFORM PRACTICE ADVISORY (UPC # 026-2006) June 7, 2006
Riggs National Corp – Common Stock (formerly NNM:RIGS)
Effective May 16, 2005, Riggs National Corporation was removed from
trading due to an acquisition by The PNC Financial Services Group, Inc. NASD
has since been notified that a litigation payment of $.21 per share was paid on
May 10, 2006 for shareholders of record as of May 13, 2005. All trades through
the close of business on May 13, 2005 should carry the right to receive this
litigation payment.
Questions regarding this notice should be directed to: Corporate Data
Operations, 203.375.9609.
Tara Petta
Director