Commodity2005200620072008200920102011
Oxalic acid, its salts & esters$204      
Adipic acid, its salts & esters$99 $1,257$40   
Maleic anhydride$6,431,456$7,020,700$11,606,755$14,539,846$7,877,871$9,669,008$13,075,860
Dibutyl orthophthalates  $678    
Esters of orthophthalic acid, other than dibutyl/dioctyl/dionyl/didecyl ort ...  $676 $3,887$1,614 
Phthalic anhydride  $14,086    
Total$6,431,759$7,020,700$11,623,452$14,539,886$7,881,758$9,670,622$13,075,860