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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $1,441,899 | $1,566,912 | $3,729,686 | $468,107 | $2,543,395 | $2,778,809 | $9,827,876 |
| Sulphur, sublimed or precipitated | $88,239 | $23,053 | $746 | $116,641 | $11,554 | $16,402 | $18,522 |
| Carbon | $13,996,590 | $15,270,616 | $15,693,679 | $18,134,034 | $11,743,134 | $20,846,714 | $50,644,344 |
| Hydrogen, rare gases and other non-metals. | $270,993,139 | $277,624,257 | $364,704,152 | $509,968,605 | $348,060,135 | $460,634,041 | $638,256,460 |
| Alkali or alkaline-earth metals; | $6,546 | $48,750 | $1,777 | $40,899 | $736,492 | $140,918 | $166,330 |
| Hydrogen chloride (hydrochloric acid); | $13,747 | $27,940 | $24,878 | $4,977 | $5,057 | $11,402 | $15,808 |
| Sulphuric acid; oleum. | $40,026 | $18,259 | $53,480 | $550,317 | $541,637 | $137 | $78 |
| Nitric acid; sulphonitric acids. | $247,778 | $433,966 | $633,994 | $977,562 | $756,328 | $482,281 | $1,144,827 |
| Diphosphorus pentaoxide; phosphoric acid; | $5,645,434 | $7,074,041 | $9,966,390 | $32,667,417 | $13,114,633 | $21,497,206 | $20,516,174 |
| Oxides of boron; boric acids. | $9,589 | $7,671 | $6,768 | $33,760 | $18,834 | $126,308 | $139,990 |
| Other inorganic acids and oxygen compounds | $9,246,938 | $12,285,641 | $15,667,315 | $20,788,107 | $17,396,621 | $18,361,856 | $18,956,318 |
| Halides and halide oxides of non-metals. | $5,162 | $4,387 | $4,911 | $9,984 | $96,553 | $95,458 | $29,826 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | | $4,633 | $8,348 | $3,596 | | | $5,976 |
| Ammonia, anhydrous or in aqueous solution. | $16,424,122 | $15,180,925 | $5,688,595 | $11,749,480 | $4,430,162 | $14,456,653 | $13,993,882 |
| Sodium hydroxide (caustic soda); | $22,960,114 | $19,357,821 | $16,336,262 | $24,674,467 | $32,098,301 | $17,754,960 | $17,907,378 |
| Hydroxide and peroxide of magnesium; | $2,519 | $176,772 | $113,529 | $83,951 | $169,652 | $249,033 | $138,133 |
| Zinc oxide; zinc peroxide. | $866,744 | $5,168,994 | $8,708,974 | $7,038,083 | $1,342,623 | $2,000,828 | $2,313,248 |
| Artificial corundum, whether or not chemically defined; | $596,328,358 | $1,129,994,595 | $1,317,351,412 | $1,576,168,057 | $1,326,315,438 | $1,774,393,496 | $2,250,345,421 |
| Chromium oxides and hydroxides. | $344,975 | $451,984 | $386,050 | $398,972 | $276,688 | $412,991 | $753,766 |
| Manganese oxides. | $12,958,753 | $6,192,911 | $6,962,510 | $18,157,272 | $11,600,662 | $11,266,656 | $13,548,097 |
| Iron oxides and hydroxides | $9,936,812 | $13,826,092 | $17,309,586 | $15,592,183 | $16,914,019 | $23,960,494 | $42,468,853 |
| Cobalt oxides and hydroxides | $186,098 | $376,738 | $1,026,833 | $1,314,733 | $434,335 | $68,255 | $336,251 |
| Titanium oxides. | $42,992 | $85,052 | $123,916 | $108,864 | $260,786 | $147,473 | $210,830 |
| Lead oxides; red lead and orange lead. | $191,222 | $679,176 | $2,080,172 | $1,941,283 | $884,300 | $2,031,038 | $3,238,647 |
| Hydrazine and hydroxylamine and their inorganic salts | $23,719,705 | $23,188,675 | $29,255,346 | $42,699,075 | $38,523,897 | $81,673,009 | $118,460,813 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $1,766,964 | $896,455 | $751,406 | $2,450,922 | $1,291,065 | $1,904,180 | $1,522,727 |
| Chlorides, chloride oxides and chloride hydroxides | $14,769,489 | $20,535,949 | $28,320,566 | $24,698,653 | $13,856,625 | $11,736,267 | $22,153,778 |
| Hypochlorites; commercial calcium hypochlorite | $1,067,777 | $1,322,479 | $1,150,734 | $1,758,656 | $1,251,406 | $1,323,572 | $1,384,892 |
| Chlorates and perchlorates; bromates and perbromates | $7,193,921 | $9,260,400 | $10,857,498 | $13,148,213 | $10,287,126 | $14,330,780 | $19,912,212 |
| Sulphides; polysulphides | $822,519 | $1,927,854 | $2,621,004 | $2,425,559 | $3,465,172 | $5,025,590 | $5,293,544 |
| Dithionites and sulphoxylates. | $16,067 | $7,190 | $22,271 | $64,677 | $1,831 | $31,746 | $28,515 |
| Sulphites; thiosulphates. | $606,466 | $500,393 | $508,518 | $709,317 | $407,407 | $523,183 | $833,830 |
| Sulphates; alums; peroxosulphates (persulphates). | $1,878,257 | $2,895,733 | $2,663,144 | $10,474,547 | $3,544,626 | $3,443,885 | $6,393,127 |
| Nitrites; nitrates. | $1,591,990 | $2,205,130 | $3,500,466 | $3,084,394 | $861,806 | $739,346 | $331,488 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $26,829,532 | $15,353,318 | $13,141,599 | $24,470,985 | $12,618,798 | $16,056,370 | $19,158,010 |
| Carbonates; peroxocarbonates (percarbonates) | $4,351,219 | $5,300,847 | $5,867,113 | $6,447,813 | $5,709,721 | $7,164,392 | $10,121,464 |
| Cyanides, cyanide oxides and complex cyanides. | $88,925 | $11,347 | | $5,222 | $56,291 | $62,248 | $22,861 |
| Fulminates, cyanates and thiocyanates. | $93 | $1,696 | | | | | |
| Silicates; commercial alkali metal silicates. | $1,892,662 | $1,699,608 | $3,662,058 | $4,198,528 | $3,320,051 | $3,740,701 | $5,337,753 |
| Borates; peroxoborates (perborates). | $73,128 | $23,356 | $7,786 | $16,326 | $10,627 | $21,999 | $46,361 |
| Salts of oxometallic or peroxometallic acids. | $2,444,115 | $1,582,309 | $2,986,643 | $5,602,659 | $2,204,760 | $4,603,236 | $4,299,652 |
| Other salts of inorganic acids or peroxoacids | $666,510 | $742,039 | $751,470 | $858,611 | $672,476 | $1,708,650 | $3,729,045 |
| Colloidal precious metals | $39,758,058 | $54,240,621 | $93,464,536 | $126,324,254 | $117,077,552 | $107,056,007 | $144,719,711 |
| Radioactive chemical elements and radioactive isotopes | $1,113,656 | $645,778 | $292,324 | $429,578 | $538,688 | $233,206 | $286,405 |
| Isotopes other than those of heading 28.44 | $19,787 | | | $503 | $5,600 | | |
| Compounds, inorganic or organic, of rare-earth metals | $6,959 | $351,720 | $1,082,067 | $658,923 | $385,558 | $360,005 | $16,315 |
| Hydrogen peroxide, whether or not solidified with urea | $15,561,348 | $18,764,112 | $22,550,510 | $31,058,402 | $26,231,499 | $29,556,156 | $40,181,998 |
| Carbides, whether or not chemically defined. | $31,234,031 | $37,746,940 | $43,249,500 | $66,750,401 | $36,099,637 | $60,549,112 | $93,925,258 |
| Hydrides, nitrides, azides, silicides and borides | $9,507,747 | $6,508,247 | $8,721,423 | $11,640,454 | $6,533,129 | $6,205,965 | $557,693 |
| Other inorganic compounds | $88,775 | $14,277 | $27,529 | $6,906 | $3,509 | $6,590 | $4,204 |
| Total | $1,149,047,496 | $1,711,607,659 | $2,062,039,474 | $2,620,974,929 | $2,074,710,196 | $2,729,789,604 | $3,583,698,691 |
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