Commodity2005200620072008200920102011
Anti-knock preps. other than those based on lead comps.$4,099$243,362$468,018$284,030 $40,547$315
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$226,840$390,627$571,760$450,270$627,139$450,636$397,011
Additives for lubricating oils (excl. of 3811.21)$268,766$231,001$298,495$260,020$299,770$180,753$147,946
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$153,509$363,871$469,071$511,830$1,068,757$1,210,113$1,118,276
Total$653,214$1,228,861$1,807,344$1,506,150$1,995,666$1,882,049$1,663,548