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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $5,006,207 | $3,934,873 | $3,252,424 | $3,664,225 | $3,012,611 | $4,230,586 | $3,510,220 |
| Sulphur, sublimed or precipitated | $1,594,347 | $1,796,062 | $2,952,437 | $2,952,420 | $1,374,646 | $1,894,624 | $2,537,699 |
| Carbon | $29,081,889 | $44,189,771 | $37,896,532 | $56,049,105 | $51,839,584 | $159,132,849 | $230,529,912 |
| Hydrogen, rare gases and other non-metals. | $14,414,585 | $14,562,710 | $20,629,467 | $37,754,298 | $29,858,524 | $44,456,540 | $52,930,859 |
| Alkali or alkaline-earth metals; | $81,686 | $280,214 | $551,383 | $234,537 | $428,055 | $1,322,398 | $384,639 |
| Hydrogen chloride (hydrochloric acid); | $2,889,382 | $3,025,748 | $3,606,555 | $3,913,744 | $4,124,787 | $4,652,967 | $5,957,209 |
| Sulphuric acid; oleum. | $3,762,296 | $4,456,353 | $9,273,911 | $44,315,123 | $4,038,628 | $10,485,411 | $35,938,334 |
| Nitric acid; sulphonitric acids. | $1,964,706 | $2,988,133 | $3,488,193 | $4,333,304 | $3,627,171 | $4,033,824 | $3,422,570 |
| Diphosphorus pentaoxide; phosphoric acid; | $13,619,728 | $18,306,067 | $25,414,145 | $34,587,516 | $15,434,932 | $14,991,389 | $32,570,632 |
| Oxides of boron; boric acids. | $708,391 | $975,291 | $1,322,229 | $1,860,553 | $1,152,221 | $2,125,721 | $2,107,397 |
| Other inorganic acids and oxygen compounds | $5,118,288 | $4,826,512 | $7,333,912 | $9,932,198 | $7,126,103 | $10,169,554 | $16,131,850 |
| Halides and halide oxides of non-metals. | $142,584 | $178,142 | $10,377 | $57,937 | $927,474 | $1,133,421 | $1,215,960 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $10,359,747 | $10,594,669 | $11,817,262 | $22,785,402 | $13,051,946 | $10,838,678 | $11,677,722 |
| Ammonia, anhydrous or in aqueous solution. | $76,367,080 | $68,933,309 | $55,500,304 | $127,064,195 | $14,979,340 | $25,790,988 | $54,072,435 |
| Sodium hydroxide (caustic soda); | $37,289,771 | $51,573,420 | $66,640,799 | $74,710,687 | $49,630,745 | $31,593,475 | $64,705,073 |
| Hydroxide and peroxide of magnesium; | | | | | | $203 | $10,572 |
| Zinc oxide; zinc peroxide. | $13,946,434 | $30,638,721 | $38,090,609 | $21,678,362 | $11,935,104 | $18,148,147 | $20,906,828 |
| Artificial corundum, whether or not chemically defined; | $2,879,582 | $1,406,052 | $881,101 | $1,501,559 | $1,803,625 | $1,974,051 | $1,700,990 |
| Chromium oxides and hydroxides. | $942,920 | $872,315 | $1,016,674 | $1,364,849 | $888,529 | $1,891,319 | $2,154,973 |
| Manganese oxides. | $136,350 | $51,116 | $226,985 | $240,433 | $305,452 | $862,757 | $1,385,000 |
| Iron oxides and hydroxides | $4,498,227 | $6,493,571 | $6,590,531 | $7,904,063 | $4,031,351 | $6,375,211 | $5,790,564 |
| Cobalt oxides and hydroxides | $80,313 | $19,080 | $38,613 | $505,165 | $176,530 | $282,177 | $105,536 |
| Titanium oxides. | $384,216 | $16,685 | $80,554 | $185,544 | $63,526 | $533,214 | $132,546 |
| Lead oxides; red lead and orange lead. | $2,141,489 | $2,272,033 | $5,567,258 | $4,985,435 | $7,953,444 | $11,602,401 | $13,877,625 |
| Hydrazine and hydroxylamine and their inorganic salts | $6,775,322 | $9,753,795 | $13,386,100 | $10,960,117 | $1,779,780 | $2,177,654 | $3,147,360 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $730,372 | $1,282,932 | $1,385,697 | $1,757,465 | $997,186 | $946,794 | $530,187 |
| Chlorides, chloride oxides and chloride hydroxides | $11,212,790 | $10,228,653 | $7,701,465 | $8,115,319 | $12,674,852 | $12,574,382 | $14,587,408 |
| Hypochlorites; commercial calcium hypochlorite | $457,678 | $579,666 | $1,148,244 | $1,326,176 | $897,341 | $1,202,327 | $966,112 |
| Chlorates and perchlorates; bromates and perbromates | $83,547 | $68,043 | $293,012 | $228,712 | $432,264 | $429,532 | $503,641 |
| Sulphides; polysulphides | $95,844 | $75,846 | $354,624 | $1,566,451 | $175,650 | $426,535 | $198,225 |
| Dithionites and sulphoxylates. | $23,498 | $5,694 | $54,414 | $19,570 | $63,153 | $65,428 | $46,961 |
| Sulphites; thiosulphates. | $833,259 | $407,884 | $523,628 | $488,241 | $296,213 | $404,019 | $760,627 |
| Sulphates; alums; peroxosulphates (persulphates). | $12,886,570 | $20,079,491 | $27,990,065 | $28,336,622 | $29,145,891 | $40,257,393 | $42,077,263 |
| Nitrites; nitrates. | $8,014,431 | $10,774,548 | $14,134,088 | $19,559,081 | $15,028,956 | $16,716,555 | $16,358,395 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $29,068,902 | $17,225,656 | $16,465,039 | $60,416,846 | $53,583,967 | $34,254,937 | $50,014,333 |
| Carbonates; peroxocarbonates (percarbonates) | $87,554,727 | $99,746,810 | $115,875,066 | $146,474,025 | $106,573,916 | $92,325,902 | $107,812,211 |
| Cyanides, cyanide oxides and complex cyanides. | $144,773 | $118,949 | $49,890 | $151,635 | $118,566 | $86,139 | $110,627 |
| Fulminates, cyanates and thiocyanates. | $1,662 | $1,715 | | | | | |
| Silicates; commercial alkali metal silicates. | $26,338,319 | $31,484,148 | $33,606,515 | $38,498,921 | $36,754,029 | $37,006,361 | $39,985,152 |
| Borates; peroxoborates (perborates). | $377,506 | $262,553 | $331,536 | $848,431 | $1,199,183 | $567,850 | $812,325 |
| Salts of oxometallic or peroxometallic acids. | $1,531,870 | $4,431,162 | $16,756,015 | $32,706,150 | $21,347,753 | $26,346,556 | $16,544,464 |
| Other salts of inorganic acids or peroxoacids | $3,137,599 | $1,532,607 | $1,837,238 | $2,181,117 | $1,786,827 | $2,793,457 | $4,428,338 |
| Colloidal precious metals | $560,321 | $1,175,541 | $1,340,782 | $1,889,924 | $1,178,915 | $1,813,504 | $3,193,430 |
| Radioactive chemical elements and radioactive isotopes | $2,762,613 | $2,533,397 | $4,061,818 | $4,502,855 | $5,549,235 | $5,998,483 | $7,798,344 |
| Isotopes other than those of heading 28.44 | | | $5 | | $279 | $3,502 | $75,291 |
| Compounds, inorganic or organic, of rare-earth metals | $1,936 | $89,689 | $908,464 | $939,328 | $28,871 | $794,855 | $9,306,050 |
| Hydrogen peroxide, whether or not solidified with urea | $3,760,542 | $2,054,693 | $2,513,450 | $2,333,616 | $1,755,256 | $1,512,149 | $1,973,245 |
| Carbides, whether or not chemically defined. | $6,019,122 | $7,864,742 | $6,498,239 | $4,849,729 | $1,755,850 | $3,594,279 | $5,756,361 |
| Hydrides, nitrides, azides, silicides and borides | $601,073 | $572,688 | $409,029 | $78,988 | $17,033 | $403 | $79,050 |
| Other inorganic compounds | $1,323,964 | $1,540,059 | $1,807,607 | $648,700 | $318,489 | $536,910 | $645,191 |
| Total | $431,708,458 | $496,281,808 | $571,614,285 | $831,458,673 | $521,223,783 | $651,357,811 | $891,467,736 |
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