0001005477-07-000412 4/A 1 20070115 20070119 20070119 ACADIA REALTY TRUST 0000899629 6798 232715194 MD 1231 20 SOUNDVIEW MARKETPLACE PO BOX 1679 PORT WASHINGTON NY 11050 5167678830 600 THIRD AVE PO BOX 1679 KINGSTON PA 18704 MARK CENTERS TRUST 19930329 MASTERS ROBERT 0001218912 4/A 34 001-12002 07541177 2123186500 PAUL HASTINGS 75 EAST 55TH STREET NEW YORK NY 10022 4/A 1 edgar123.xml AMENDMENT TO FORM 4