|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Phenazone (antipyrin) & its derivs. | | $121,820 | | | | | |
| Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ... | $20,267 | $27,624 | $8,929 | $5,765 | $111,789 | $2 | |
| Hydantoin & its derivs. | | | | $593 | | | |
| Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ... | $79,419 | $16,378 | $14,350 | | $98,303 | $312,049 | |
| Pyridine & its salts | | | $183 | $41,012 | $186 | $108 | $3,433 |
| Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ... | $63,292 | $21,865 | $17,169 | $175,850 | $127,307 | $6,678 | $37,787 |
| Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ... | $160,070 | $3,750 | $73,098 | $52,574 | $13,937 | $28,470 | $43,500 |
| Melamine | $47,527,084 | $62,783,922 | $54,829,517 | $53,324,398 | $24,595,538 | $58,205,973 | $46,375,518 |
| Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ... | $529,662 | $567,887 | $1,112,615 | $1,395,006 | $687,319 | $1,189,605 | $1,316,732 |
| 6-Hexanelactam (epsilon-caprolactam) | | | $4,538 | | | | |
| Lactams (excl. of 2933.71 & 2933.72) | | $20,272 | $2,310 | | $498 | $811 | $145 |
| Total | $48,379,794 | $63,563,518 | $56,062,709 | $54,995,198 | $25,634,877 | $59,743,696 | $47,777,115 |
|
|
