SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549

SCHEDULE 13G

EXHIBIT B  DISCLAIMER

Information on the attached Schedule 13G is provided solely for the
purpose of complying with Section 13(d) and 13(g) of the Securities
Exchange Act of 1934 and Regulations promulgated under authority
thereof and is not intended as an admission that U.S. Bancorp or any it
subsidiaries is a beneficial owner of the securities described herein for
any other purpose (including without limitation for purposes of the
Minnesota Control Share Acquisition Act).