|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Phenazone (antipyrin) & its derivs. | $13,529 | | | | $208 | $65 |
| Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ... | $10,174 | | | $42,380 | | $8,700 |
| Hydantoin & its derivs. | $23,394 | | $67,469 | $313,340 | | |
| Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ... | $7,251 | $5,082 | $253,782 | $3,423 | $7,072 | $6,876 |
| Pyridine & its salts | $186,741 | $40,421 | $1,336,879 | $143 | | $23,607 |
| Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ... | $6,081 | $32,226 | $60,707 | $18,411 | $69,828 | $127,462 |
| Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ... | $43,085 | $265 | $14,377 | $73,259 | $6,601 | $35,204 |
| Melamine | $43,631 | $117,753 | $38,101 | $83,802 | $372,167 | $91,865 |
| Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ... | $292,606 | $2,698,054 | $1,629,386 | $1,466,178 | $716,833 | $928,431 |
| 6-Hexanelactam (epsilon-caprolactam) | | | $38,700 | | | |
| Lactams (excl. of 2933.71 & 2933.72) | | | $999 | | $29 | |
| Total | $626,492 | $2,893,801 | $3,440,400 | $2,000,936 | $1,172,738 | $1,222,210 |
|
|
