Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Phenazone (antipyrin) & its derivs. | | | | $4,119 | $62,600 | | |
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ... | | | | | $20,567 | $4,151 | |
Hydantoin & its derivs. | | | | | | | $820 |
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ... | | $8,580 | $25,784 | | $11,275 | $5,604 | $21,520 |
Pyridine & its salts | | | $9,252 | | | | |
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ... | $4,885 | $52,327 | | | $112 | $14,454 | $466,695 |
Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ... | $10,380 | $21,574 | $10,426 | $329 | $53,230 | $47,656 | $119,917 |
Melamine | $20,257,744 | $18,378,385 | $23,484,440 | $27,733,636 | $17,017,247 | $25,488,040 | $15,424,019 |
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ... | $741,763 | $224,761 | $27,673 | $900 | $180,961 | $33,626 | $685,703 |
Lactams (excl. of 2933.71 & 2933.72) | $972 | $1,122,326 | $2,055,225 | $963,291 | $534,005 | $217,885 | $7,621 |
Total | $21,015,744 | $19,807,953 | $25,612,800 | $28,702,275 | $17,879,997 | $25,811,416 | $16,726,295 |
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