2005    
         
 HOUSTON, TX 
        
Inventory Central CitySuburbanTotal 
        
Total 2,975,795SF307,919,596 SF310,895,391 SF 
Vacant 533,704SF38,904,385 SF39,438,089 SF 
Vacancy Rates 17.93% 12.63% 12.69%  
Under Construction 0SF3,304,499 SF3,304,499 SF 
Net Absorption 216,749SF1,529,489 SF1,746,238 SF 
        
        
    2004    
         
 HOUSTON, TX 
        
Inventory Central CitySuburbanTotal 
        
Total 46,632,438SF318,483,289 SF365,115,727 SF 
Vacant 4,021,444SF31,223,634 SF35,245,078 SF 
Vacancy Rates 8.62% 9.80% 9.65%  
Under Construction 40,000SF1,018,154 SF1,058,154 SF 
Net Absorption (36,210)SF(725,775)SF(761,985)SF 
        
        
    2003    
         
 HOUSTON, TX 
        
Inventory Central CitySuburbanTotal 
        
Total 116,029,045SF152,595,024 SF268,624,069 SF 
Vacant 11,590,602SF16,313,551 SF27,904,153 SF 
Vacancy Rates 9.99% 10.69% 10.39%  
Under Construction 205,000SF677,404 SF882,404 SF 
Net Absorption 115,458SF1,862,990SF1,978,448 SF 
        
        
    2002    
         
 HOUSTON, TX 
        
Inventory Central CitySuburbanTotal 
        
Total 113,152,651SF146,180,418 SF259,333,069 SF 
Vacant