Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Phenazone (antipyrin) & its derivs. | $2,161,111 | $5,312,078 | $4,379,784 | $4,764,124 | $4,094,823 | $9,419,910 | $10,154,706 |
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ... | $9,035,501 | $7,635,308 | $8,259,349 | $8,614,119 | $9,423,125 | $10,486,226 | $20,445,617 |
Hydantoin & its derivs. | $430,548 | $632,466 | $779,153 | $1,474,613 | $1,008,564 | $1,087,969 | $1,572,541 |
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ... | $5,028,467 | $4,609,365 | $5,202,103 | $5,700,953 | $6,157,363 | $8,368,589 | $8,811,892 |
Pyridine & its salts | $18,199,448 | $21,267,680 | $15,802,809 | $6,314,065 | $6,469,930 | $5,929,104 | $7,850,339 |
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ... | $20,117,647 | $24,861,987 | $38,617,657 | $67,648,410 | $65,928,684 | $85,937,033 | $92,543,073 |
Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ... | $8,253,348 | $8,816,000 | $9,066,008 | $14,484,826 | $11,379,531 | $17,606,386 | $19,967,529 |
Melamine | $10,933,637 | $6,869,229 | $5,470,922 | $11,773,521 | $11,160,777 | $18,100,499 | $19,326,122 |
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ... | $6,244,509 | $6,549,725 | $8,096,759 | $13,655,627 | $9,170,694 | $11,771,332 | $15,252,306 |
6-Hexanelactam (epsilon-caprolactam) | $119,150,018 | $87,903,102 | $111,936,467 | $119,130,308 | $76,917,010 | $125,015,804 | $131,325,156 |
Lactams (excl. of 2933.71 & 2933.72) | $2,725,068 | $3,911,290 | $3,294,125 | $5,557,304 | $2,811,412 | $3,087,695 | $3,673,520 |
Total | $202,279,302 | $178,368,230 | $210,905,136 | $259,117,870 | $204,521,913 | $296,810,547 | $330,922,801 |
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