Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.$3,526$3,160 $18,929  $3,233
Anti-knock preps. other than those based on lead comps.$88,989$175,628$81,084$87,681$25,999$456,956$340,579
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$282,597$117,587$1,721,974$1,032,557$601,560$551,462$497,016
Additives for lubricating oils (excl. of 3811.21)$295,141$649,196$999,592$509,284$696,715$611,729$346,822
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$1,323,912$1,459,616$1,819,909$2,536,090$1,546,631$3,643,368$2,350,767
Total$1,994,165$2,405,187$4,622,559$4,184,541$2,870,905$5,263,515$3,538,417