EXHIBIT 12.1
AMB Property Corporation
Computation of Earnings to Fixed Charges and Preferred Stock Dividends Ratio
(In thousands)
                                         
    2006   2005   2004   2003   2002
Earnings
                                       
Income from continuing operations before minority interests and income from unconsolidated entities
    $195,083       $172,843       $90,504       $81,508       $84,582  
Add:
                                       
Fixed charges
    231,867       223,707       206,357       188,205       186,955  
Amortization of capitalized interest
    2,770       2,044       1,577       1,364       1,191  
Distributed income from unconsolidated entities
    4,875       2,752       2,971       5,345       6,423  
 
                                       
Less:
                                       
Interest capitalization
    (42,938 )     (29,503 )     (18,687 )     (8,526 )     (6,919 )
     
Total earnings
    391,657       371,843       282,722       267,896       272,232  
 
                                       
Fixed charges
                                   
Interest on indebtedness (including amortization of premiums and financings costs)
    163,690       164,700       160,067       148,798       151,027  
Interest capitalized
    42,938       29,503       18,687       8,526       6,919  
Portion of rents representative of the interest factor
    8,777       8,031       7,442       6,274       3,860  
Preferred distributions of consolidated subsidiaries
    16,462       21,473       20,161       24,607       25,149  
     
Total fixed charges
    231,867       223,707       206,357       188,205       186,955  
 
                                       
Preferred stock dividends
    13,582       7,388       7,131       6,999       8,496  
 
                                       
Total fixed charges and preferred stock dividends
    $245,449       $231,095       $213,488       $195,204       $195,451  
 
                                       
Earnings to fixed charges and preferred stock dividends
    1.6 X     1.6 X     1.3 X     1.4 X     1.4 X