|
| Commodity | 2005 | 2006 | 2010 |
| Phenazone (antipyrin) & its derivs. | | $12,197 | $451,285 |
| Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ... | $1,043,169 | $592,439 | $213,827 |
| Hydantoin & its derivs. | $172,668 | $74,519 | $449,521 |
| Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ... | $1,710,658 | $500,270 | $4,143,739 |
| Pyridine & its salts | $782,118 | $1,114,070 | $2,228,892 |
| Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ... | $2,453,936 | $530,952 | $4,229,364 |
| Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ... | $2,263,508 | $853,419 | $4,655,124 |
| Melamine | $646,570 | $98,128 | |
| Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ... | $890,829 | $490,136 | $747,182 |
| 6-Hexanelactam (epsilon-caprolactam) | $27,162,720 | $1,007,339 | $8,595,201 |
| Lactams (excl. of 2933.71 & 2933.72) | $950,008 | $649,189 | $3,170,524 |
| Total | $38,076,184 | $5,922,658 | $28,884,659 |
|
|
