Commodity200520062007200820092010
Anti-knock preps. based on lead comps.$26,741$45,966$113,896  $9,365
Anti-knock preps. other than those based on lead comps. $106,166$327,514$870,336$554,697$85,038
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$15,079,437$27,324,968$26,022,096$37,080,097$23,545,842$23,560,164
Additives for lubricating oils (excl. of 3811.21)$1,217,719$2,149,043$13,154,007$4,887,891$864,601$902,288
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$5,971,776$7,112,111$7,128,467$11,015,675$13,754,071$8,579,259
Total$22,295,673$36,738,254$46,745,980$53,853,999$38,719,211$33,136,114