X0303 4 2010-11-11 0 0000899881 PROLOGIS PLD 0001244482 ANTENUCCI TED R 4545 AIRPORT WAY DENVER CO 80239 0 1 0 0 Pres. & Chief Investment Offcr Common Shares of Beneficial Interest, par value $.01 2010-11-11 2010-11-11 4 M 0 62500 0.00 A 171664 D Common Shares of Beneficial Interest, par value $.01 2010-11-11 2010-11-11 4 M 0 6312 0.00 A 177976 D Common Shares of Beneficial Interest, par value $.01 2010-11-11 2010-11-11 4 F 0 28268 13.48 D 149708 D Restricted Share Units 0.00 2010-11-11 2010-11-11 4 M 0 62500 0.00 D Common Shares of Beneficial Interest 62500 578828 D Dividend Equivalent Units 0.00 2010-11-11 2010-11-11 4 M 0 6312 0.00 D Common Shares of Beneficial Interest 6312 572516 D Restricted Share Units (RSUs). Conversion of 25% of restricted share unit award following vest. The RSUs convert into ProLogis common shares on a 1-for-1 basis. Dividend Equivalent Units (DEUs). Automatic settlement of DEUs in connection with the vesting of RSUs. The DEUS convert into ProLogis common shares on a 1-for-1 basis. DEUs have no exercise price or expiration date. Shares withheld for payment of the tax liability associated with the receipt of common shares acquired upon the release of restricted share units (RSUs) and dividend equivalent units (DEUs) referenced in Table II. Balance in Column 5 includes 1,782 ProLogis common shares acquired under the ProLogis Employee Share Purchase Plan on June 30, 2010, and 9 shares acquired under the issuer's 401(k) plan. Kristi Oberson, attorney-in-fact for Theodore Antenucci 2010-11-15