Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Phenazone (antipyrin) & its derivs. | $5,885,810 | $5,494,221 | $7,698,783 | $7,221,243 | $6,294,084 | $6,791,572 |
Heterocyclic comps. cont. an unfused pyrazole ring (whether or not hydrogen ... | $4,007,966 | $6,396,636 | $7,281,393 | $7,432,900 | $4,472,849 | $11,729,916 |
Hydantoin & its derivs. | $5,300,067 | $9,306,988 | $12,638,681 | $17,487,125 | $11,634,559 | $11,500,649 |
Heterocyclic comps. cont. an unfused imidazole ring (whether or not hydroge ... | $17,748,171 | $16,604,854 | $17,860,986 | $65,412,994 | $25,075,385 | $21,974,732 |
Pyridine & its salts | $765,389 | $1,136,489 | $1,211,747 | $2,197,701 | $1,902,310 | $3,705,890 |
Heterocyclic comps. cont. an unfused pyridine ring (whether or not hydrogen ... | $158,486,269 | $241,967,917 | $333,508,047 | $314,580,892 | $358,152,252 | $418,449,687 |
Heterocyclic comps. cont. a pyrimidine ring (whether or not hydrogenated)/p ... | $322,262,115 | $389,495,251 | $301,710,534 | $275,167,485 | $150,417,988 | $346,446,165 |
Melamine | $39,734,877 | $45,880,753 | $50,546,497 | $49,590,466 | $31,833,769 | $36,581,131 |
Heterocyclic comps. cont. an unfused triazine ring (whether or not hydrogen ... | $40,308,664 | $45,580,776 | $51,872,743 | $55,303,308 | $45,724,912 | $44,668,644 |
6-Hexanelactam (epsilon-caprolactam) | $8,742,536 | $8,353,708 | $8,055,411 | $5,388,377 | $2,704,356 | $3,530,988 |
Lactams (excl. of 2933.71 & 2933.72) | $51,561,954 | $49,506,459 | $43,130,783 | $30,432,761 | $35,245,257 | $40,036,253 |
Total | $654,803,818 | $819,724,052 | $835,515,605 | $830,215,252 | $673,457,721 | $945,415,627 |
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