Commodity2005200620072008200920102011
Phenazone (antipyrin) & its derivs.$1,565,658$1,352,182$1,977,260$1,014,414$2,107,822$1,714,023$1,701,878
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ...$4,587,968$5,219,971$4,010,513$8,379,049$3,971,255$8,725,868$10,794,703
Hydantoin & its derivs.$131,116$172,223$217,088$345,098$299,972$341,912$331,436
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ...$25,044,055$26,800,213$12,873,948$16,972,871$19,435,045$16,158,533$26,030,859
Pyridine & its salts$18,336,239$20,797,441$17,833,721$17,836,100$17,861,144$13,846,550$7,136,107
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ...$160,155,042$109,397,728$109,055,722$148,826,699$158,101,184$163,762,082$172,345,934
Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ...$37,903,553$40,548,521$49,308,144$43,315,710$61,063,520$63,391,511$73,760,648
Melamine$13,172,934$20,957,525$28,492,338$34,215,523$23,634,568$31,303,282$37,503,638
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ...$23,127,950$23,282,488$33,421,536$42,359,023$45,947,517$86,350,062$94,120,543
6-Hexanelactam (epsilon-caprolactam)$122,778,609$110,521,192$90,547,829$54,679,845$48,354,225$115,942,472$159,772,681
Lactams (excl. of 2933.71 & 2933.72)$52,841,001$67,994,228$66,858,612$63,589,020$72,932,568$76,798,394$76,598,987
Total$459,644,125$427,043,712$414,596,711$431,533,352$453,708,820$578,334,689$660,097,414