Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Phenazone (antipyrin) & its derivs. | $561,770 | $758,132 | $480,374 | $741,605 | $802,103 | $1,085,401 | $481,116 |
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ... | $2,969,510 | $4,516,095 | $7,241,313 | $8,203,388 | $7,385,671 | $7,899,602 | $9,480,957 |
Hydantoin & its derivs. | $2,869,012 | $2,245,706 | $860,369 | $507,427 | $537,636 | $526,513 | $1,301,308 |
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ... | $6,823,718 | $9,025,601 | $10,400,792 | $16,351,795 | $13,312,641 | $14,317,960 | $16,656,810 |
Pyridine & its salts | $117,836 | $139,583 | $99,965 | $104,535 | $173,235 | $77,692 | $80,292 |
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ... | $29,314,047 | $34,644,707 | $39,795,973 | $49,853,524 | $48,225,386 | $37,408,246 | $45,064,007 |
Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ... | $8,187,118 | $9,644,382 | $10,680,090 | $12,064,066 | $10,933,307 | $13,645,954 | $15,545,573 |
Melamine | $2,192,933 | $2,815,817 | $3,229,749 | $3,918,229 | $2,918,381 | $4,694,486 | $5,202,527 |
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ... | $6,184,741 | $8,786,123 | $11,137,417 | $12,254,341 | $9,420,717 | $9,158,151 | $10,135,382 |
6-Hexanelactam (epsilon-caprolactam) | $57,834 | $101,072 | $74,927 | $89,135 | $155,238 | $3,179,595 | $6,942,697 |
Lactams (excl. of 2933.71 & 2933.72) | $1,360,097 | $1,460,280 | $1,483,316 | $1,919,138 | $1,637,532 | $1,431,306 | $2,157,021 |
Total | $60,638,616 | $74,137,498 | $85,484,285 | $106,007,183 | $95,501,847 | $93,424,906 | $113,047,690 |
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