Commodity2005200620072008200920102011
Anti-knock preps. other than those based on lead comps.$9,000$54,215$48,900$4,186$71,311$5,182 
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...  $94,761$359,287$18,923$92,903$94,670
Additives for lubricating oils (excl. of 3811.21)$1,000$1,608$320 $6,779$9,944$4,742
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...  $1,847$5,504$3,156$23,032$3,843
Total$10,000$55,823$145,828$368,977$100,169$131,061$103,255