Commodity2005200620072008200920102011
Phenazone (antipyrin) & its derivs.$2,880,520$3,501,950$3,198,209$3,375,678$2,762,227$3,299,558$2,924,554
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ...$1,208,162$1,081,859$846,929$866,473$683,898$841,253$1,286,641
Hydantoin & its derivs.$828,900$812,591$860,851$1,038,684$1,228,628$1,583,941$1,879,774
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ...$6,831,718$6,196,909$8,589,470$9,361,765$9,720,923$7,531,161$10,397,693
Pyridine & its salts$34,138$28,711$43,716$76,591$34,337$34,844$56,448
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ...$40,744,627$52,869,119$56,669,948$76,747,936$81,955,500$83,733,596$103,533,401
Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ...$10,314,698$16,384,006$13,993,393$11,942,251$12,616,223$18,227,236$20,571,078
Melamine$2,638,812$2,847,182$2,688,715$4,823,293$2,600,351$5,427,765$6,332,341
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ...$12,933,540$13,426,730$30,270,325$25,122,546$11,560,909$19,779,540$20,413,627
6-Hexanelactam (epsilon-caprolactam)$11,587,988$12,862,670$10,657,582$12,192,670$5,241,924$4,768,863$3,471,202
Lactams (excl. of 2933.71 & 2933.72)$3,788,931$4,272,896$5,211,436$7,453,481$5,604,556$4,157,476$5,397,850
Total$93,792,034$114,284,623$133,030,574$153,001,368$134,009,476$149,385,233$176,264,609