Commodity2005200620072008200920102011
Anti-knock preps. other than those based on lead comps.$64,255$41,484$27,597$26,176$210,980$318$22,978
Additives for lubricating oils cont. petroleum oils/oils obt. from bitumino ...$15,011,174$28,447,579$27,890,269$49,226,849$40,405,588$49,596,675$59,815,831
Additives for lubricating oils (excl. of 3811.21)$2,448,425$3,273,487$4,515,226$6,488,919$5,284,207$5,679,894$6,092,020
Oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive p ...$2,079,886$4,868,900$5,230,550$5,322,358$2,249,171$2,011,928$1,870,131
Total$19,603,740$36,631,450$37,663,642$61,064,302$48,149,946$57,288,815$67,800,960