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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $204,363 | $246,747 | $197,051 | $261,303 | $281,427 | $287,724 | $207,699 |
| Sulphur, sublimed or precipitated | $119,240 | $33,208 | $14,122 | $1,962 | $1,706 | $1,218 | $15,560 |
| Carbon | $6,780,944 | $9,311,794 | $11,000,747 | $12,035,640 | $9,523,518 | $9,251,410 | $13,525,513 |
| Hydrogen, rare gases and other non-metals. | $6,329,874 | $7,590,699 | $8,293,431 | $14,403,939 | $14,575,957 | $20,292,818 | $23,364,652 |
| Alkali or alkaline-earth metals; | $77,312 | $48,219 | $14,735 | $17,748 | $135,216 | $7,248 | $170,234 |
| Hydrogen chloride (hydrochloric acid); | $166,703 | $414,810 | $657,591 | $635,844 | $542,318 | $305,754 | $479,160 |
| Sulphuric acid; oleum. | $380,463 | $339,589 | $435,855 | $919,794 | $735,354 | $539,133 | $1,305,479 |
| Nitric acid; sulphonitric acids. | $363,117 | $335,594 | $632,881 | $802,704 | $636,198 | $400,968 | $683,628 |
| Diphosphorus pentaoxide; phosphoric acid; | $1,389,650 | $1,043,821 | $2,863,676 | $6,669,910 | $3,120,902 | $3,771,428 | $4,446,267 |
| Oxides of boron; boric acids. | $170,390 | $181,817 | $209,177 | $240,795 | $348,401 | $372,076 | $457,383 |
| Other inorganic acids and oxygen compounds | $4,641,837 | $4,962,679 | $6,094,273 | $7,435,310 | $7,748,651 | $7,144,636 | $6,825,018 |
| Halides and halide oxides of non-metals. | $14,113 | $29,673 | $44,733 | $25,483 | $324,857 | $1,473,310 | $570,632 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $43,464 | $2,275 | $24,204 | $2,017 | $3,160 | $1,127,127 | $128,443 |
| Ammonia, anhydrous or in aqueous solution. | $22,932,977 | $1,562,213 | $2,484,298 | $21,491,428 | $13,367,723 | $2,678,232 | $8,074,330 |
| Sodium hydroxide (caustic soda); | $14,604,236 | $14,255,568 | $16,236,887 | $22,655,023 | $17,841,108 | $15,160,330 | $18,145,098 |
| Hydroxide and peroxide of magnesium; | $144,004 | $96,254 | $71,098 | $240,876 | $166,098 | $25,231 | $134,435 |
| Zinc oxide; zinc peroxide. | $1,146,672 | $2,482,836 | $5,747,331 | $2,007,401 | $1,614,275 | $1,458,192 | $1,547,631 |
| Artificial corundum, whether or not chemically defined; | $1,967,504 | $40,192,880 | $89,264,287 | $14,384,353 | $2,084,542 | $3,544,413 | $3,310,288 |
| Chromium oxides and hydroxides. | $833,357 | $590,298 | $845,955 | $890,146 | $497,240 | $319,464 | $404,460 |
| Manganese oxides. | $42,980 | $43,634 | $94,520 | $133,117 | $245,248 | $102,938 | $248,459 |
| Iron oxides and hydroxides | $2,678,753 | $3,180,376 | $4,252,124 | $5,757,116 | $3,302,950 | $3,121,371 | $2,853,337 |
| Cobalt oxides and hydroxides | $249,686 | $182,194 | $401,761 | $851,050 | $392,212 | $309,725 | $460,558 |
| Titanium oxides. | $1,146,601 | $897,169 | $921,039 | $597,620 | $514,545 | $856,906 | $3,187,836 |
| Lead oxides; red lead and orange lead. | $3,535,127 | $4,220,022 | $7,542,411 | $7,910,927 | $3,442,039 | $678,240 | $590,128 |
| Hydrazine and hydroxylamine and their inorganic salts | $1,287,416 | $1,704,929 | $2,634,874 | $2,794,189 | $1,082,616 | $1,766,484 | $2,802,915 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $2,976,229 | $5,169,286 | $4,077,257 | $4,711,591 | $2,105,470 | $3,468,446 | $5,025,705 |
| Chlorides, chloride oxides and chloride hydroxides | $2,734,749 | $3,260,227 | $3,514,209 | $4,502,028 | $3,661,655 | $3,325,050 | $2,616,334 |
| Hypochlorites; commercial calcium hypochlorite | $3,076,202 | $3,333,532 | $3,457,211 | $3,627,016 | $2,989,315 | $3,575,037 | $3,453,573 |
| Chlorates and perchlorates; bromates and perbromates | $251,584 | $251,087 | $422,592 | $380,905 | $377,295 | $221,982 | $320,596 |
| Sulphides; polysulphides | $478,378 | $547,211 | $988,009 | $595,959 | $454,017 | $623,414 | $672,691 |
| Dithionites and sulphoxylates. | $938,793 | $937,722 | $1,229,454 | $1,008,885 | $791,875 | $580,307 | $540,883 |
| Sulphites; thiosulphates. | $747,098 | $838,104 | $931,367 | $1,048,373 | $886,501 | $809,188 | $895,874 |
| Sulphates; alums; peroxosulphates (persulphates). | $13,483,103 | $17,806,833 | $26,684,357 | $24,346,773 | $14,338,135 | $15,606,767 | $16,374,460 |
| Nitrites; nitrates. | $7,501,888 | $8,580,114 | $8,442,068 | $16,920,157 | $6,993,989 | $13,013,311 | $12,458,549 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $10,435,402 | $14,936,898 | $18,154,379 | $28,961,448 | $16,412,100 | $13,866,198 | $18,012,769 |
| Carbonates; peroxocarbonates (percarbonates) | $16,411,353 | $18,598,820 | $18,247,505 | $21,276,318 | $19,575,719 | $17,410,689 | $20,590,996 |
| Cyanides, cyanide oxides and complex cyanides. | $264,481 | $463,845 | $379,398 | $402,415 | $242,705 | $298,385 | $308,150 |
| Fulminates, cyanates and thiocyanates. | $50,275 | $9,186 | | | | | |
| Silicates; commercial alkali metal silicates. | $1,372,825 | $1,363,154 | $1,840,333 | $2,326,424 | $2,155,961 | $1,846,433 | $2,246,432 |
| Borates; peroxoborates (perborates). | $3,169,173 | $2,697,351 | $1,798,823 | $1,568,872 | $806,891 | $1,130,170 | $895,469 |
| Salts of oxometallic or peroxometallic acids. | $424,580 | $501,045 | $384,122 | $328,172 | $178,124 | $211,883 | $529,388 |
| Other salts of inorganic acids or peroxoacids | $2,972,032 | $3,843,755 | $2,583,360 | $3,218,563 | $2,159,804 | $1,382,086 | $911,496 |
| Colloidal precious metals | $1,993,064 | $905,303 | $2,839,499 | $4,188,814 | $4,563,001 | $3,160,824 | $3,116,907 |
| Radioactive chemical elements and radioactive isotopes | $8,084,271 | $5,694,722 | $6,589,809 | $7,128,652 | $6,860,726 | $5,899,736 | $4,840,798 |
| Isotopes other than those of heading 28.44 | $29,711 | $5,812 | $10,745 | $10,449 | $35,515 | $10,954 | $15,641 |
| Compounds, inorganic or organic, of rare-earth metals | $51,327 | $42,464 | $15,329 | $20,520 | $4,720 | $12,799 | $351,446 |
| Hydrogen peroxide, whether or not solidified with urea | $711,482 | $707,797 | $1,289,098 | $2,983,971 | $1,738,351 | $1,763,271 | $1,797,554 |
| Carbides, whether or not chemically defined. | $1,674,421 | $2,059,572 | $1,308,905 | $1,529,172 | $1,647,274 | $5,291,186 | $1,500,190 |
| Hydrides, nitrides, azides, silicides and borides | $91,318 | $100,512 | $137,937 | $177,132 | $102,738 | $531,780 | $254,561 |
| Other inorganic compounds | $282,956 | $526,365 | $9,553,856 | $493,837 | $397,502 | $277,145 | $218,938 |
| Total | $151,457,478 | $187,130,015 | $275,858,683 | $254,922,141 | $172,007,644 | $169,313,417 | $191,888,543 |
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