Commodity2005200620072008200920102011
Phenazone (antipyrin) & its derivs.$394,402$542,944$399,136$563,921$382,565$197,553$229,175
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ...$8,290$1,353$4,726$5,150$15,687$19,024$2,865
Hydantoin & its derivs.$42,164$43,135$5,264$25,933$251,247$299,221$151,255
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ...$2,100,748$3,970,807$1,626,036$2,806,612$2,609,171$3,769,512$3,291,792
Pyridine & its salts$19,471$296,295$60,864$97,542$12,793$11,848$10,809
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ...$1,242,770$1,344,549$1,463,105$1,613,245$1,784,568$1,611,492$1,909,796
Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ...$866,174$1,162,033$723,670$351,070$282,712$230,890$342,029
Melamine$3,157,444$4,922,105$6,788,997$4,947,512$2,559,955$4,961,549$5,030,498
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ...$995,810$4,910,464$5,902,269$665,866$490,615$1,409,363$2,260,078
6-Hexanelactam (epsilon-caprolactam)$68,158,835$59,129,435$54,745,034$54,549,215$4,821,684$11$5,786,091
Lactams (excl. of 2933.71 & 2933.72)$219,670$166,265$306,444$277,283$94,011$229,472$165,516
Total$77,205,778$76,489,385$72,025,545$65,903,349$13,305,008$12,739,935$19,179,904