Commodity2005200620072008200920102011
Anti-knock preps. based on lead comps.   $4$3,875 $49,722
Anti-knock preps. other than those based on lead comps.$99,937$94,235$134,920$126,632$58,821$3,683$8,258
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$302,391$386,941$329,513$679,761$760,270$535,586$742,671
Additives for lubricating oils (excl. of 3811.21)$67,405$59,891$54,982$19,693$50,702$117,056$91,005
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$778,756$1,310,041$1,644,480$2,268,170$1,364,025$1,250,546$472,040
Total$1,248,489$1,851,108$2,163,895$3,094,260$2,237,693$1,906,871$1,363,696