Commodity2005200620072008200920102011
Phenazone (antipyrin) & its derivs.$794,755$794,110$896,308$829,830$860,529$740,760$823,194
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ...$92,355$164,952$220,741$251,895$2,573,580$3,045,651$4,354,805
Hydantoin & its derivs.$2,046,047$1,308,831$1,763,944$1,917,268$1,358,467$1,478,807$1,734,479
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ...$4,335,888$5,629,450$4,699,493$9,327,860$11,256,440$12,098,346$22,751,242
Pyridine & its salts$78,021$200,335$260,015$190,353$167,780$88,673$213,492
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ...$15,372,210$25,144,921$35,079,836$36,313,235$31,923,508$25,590,827$27,577,655
Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ...$53,038,304$54,392,610$28,092,574$75,687,401$30,653,919$30,761,264$21,036,974
Melamine$12,608,631$18,919,145$20,674,895$31,183,300$20,633,665$31,708,159$29,262,364
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ...$10,428,832$13,107,691$60,439,983$98,703,677$99,007,964$100,570,886$115,784,965
6-Hexanelactam (epsilon-caprolactam)$15,243,254$25,645,719$28,910,261$27,039,502$11,909,437$21,645,677$28,294,742
Lactams (excl. of 2933.71 & 2933.72)$2,290,120$2,402,660$3,501,378$6,220,670$5,819,166$5,641,984$7,041,445
Total$116,328,417$147,710,424$184,539,428$287,664,991$216,164,455$233,371,034$258,875,357