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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | $662,796 | $647,970 | $572,720 | $901,588 | $2,079,667 | $4,089,817 | $4,194,997 |
| Sulphur, sublimed or precipitated | $158 | $150,521 | $443,985 | $822,611 | $73,787 | $38,996 | $191,554 |
| Carbon | $1,136,493 | $6,614,595 | $13,288,956 | $10,980,395 | $3,179,284 | $9,310,800 | $6,875,065 |
| Hydrogen, rare gases and other non-metals. | $37,433,275 | $50,807,601 | $55,029,652 | $68,701,271 | $26,951,735 | $43,577,735 | $50,288,872 |
| Alkali or alkaline-earth metals; | $1,118,595 | $1,050,258 | $1,449,281 | $820,122 | $1,168,823 | $1,525,992 | $7,612,089 |
| Hydrogen chloride (hydrochloric acid); | $410,088 | $408,538 | $405,148 | $560,795 | $357,556 | $617,003 | $629,150 |
| Sulphuric acid; oleum. | $268,194 | $132,958 | $259,526 | $1,788,454 | $1,209,032 | $1,397,352 | $1,289,826 |
| Nitric acid; sulphonitric acids. | $1,140,828 | $2,736,672 | $3,169,529 | $1,889,552 | $188,415 | $638,355 | $219,356 |
| Diphosphorus pentaoxide; phosphoric acid; | $5,204,987 | $5,256,887 | $4,976,210 | $12,677,993 | $14,300,558 | $10,301,816 | $8,789,607 |
| Oxides of boron; boric acids. | $5,647,574 | $5,702,737 | $5,873,872 | $6,867,706 | $3,005,750 | $6,831,817 | $7,130,917 |
| Other inorganic acids and oxygen compounds | $19,806,187 | $27,660,219 | $37,242,405 | $39,758,086 | $44,524,492 | $54,649,194 | $74,012,330 |
| Halides and halide oxides of non-metals. | $623,357 | $1,112,435 | $2,281,667 | $1,968,213 | $1,518,165 | $1,868,334 | $2,463,517 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $2,744,836 | $3,310,326 | $3,669,945 | $5,962,327 | $5,720,906 | $4,455,299 | $4,064,326 |
| Ammonia, anhydrous or in aqueous solution. | $57,865 | $598,092 | $24,611 | $2,985,990 | $75,109 | $177,515 | $223,048 |
| Sodium hydroxide (caustic soda); | $6,506,649 | $9,856,495 | $9,348,758 | $10,933,965 | $10,126,812 | $24,929,123 | $29,643,380 |
| Hydroxide and peroxide of magnesium; | $1,560 | $490 | $55,955 | $127,519 | $10,453 | $47,252 | $22,544 |
| Zinc oxide; zinc peroxide. | $3,094,213 | $9,320,916 | $12,657,439 | $6,806,185 | $2,317,841 | $2,827,699 | $4,709,800 |
| Artificial corundum, whether or not chemically defined; | $1,237,146,532 | $1,617,784,758 | $1,895,018,614 | $2,158,561,554 | $1,181,203,651 | $1,446,601,760 | $1,457,818,220 |
| Chromium oxides and hydroxides. | $17,517,975 | $13,544,625 | $17,783,932 | $15,972,284 | $8,025,501 | $6,067,371 | $5,566,306 |
| Manganese oxides. | $864,221 | $1,844,818 | $2,693,738 | $3,657,188 | $3,569,878 | $4,746,915 | $7,686,187 |
| Iron oxides and hydroxides | $8,771,291 | $14,759,734 | $19,616,440 | $27,106,923 | $18,216,091 | $26,965,954 | $38,069,434 |
| Cobalt oxides and hydroxides | $48,749 | $93,488 | $26,089 | $1,507,855 | $1,475,104 | $3,827,848 | $2,433,071 |
| Titanium oxides. | $10,595,282 | $20,814,351 | $8,168,871 | $2,486,510 | $2,346,650 | $4,554,874 | $6,291,340 |
| Lead oxides; red lead and orange lead. | $4,100,870 | $4,468,094 | $4,748,308 | $5,045,250 | $1,546,028 | $1,550,581 | $782,668 |
| Hydrazine and hydroxylamine and their inorganic salts | $92,281,290 | $70,924,031 | $70,227,230 | $76,777,091 | $35,526,998 | $67,618,858 | $76,048,141 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $9,920,139 | $5,093,902 | $4,995,806 | $5,683,091 | $6,981,366 | $20,812,791 | $12,227,624 |
| Chlorides, chloride oxides and chloride hydroxides | $26,441,029 | $26,340,667 | $35,922,181 | $41,915,221 | $30,272,425 | $46,079,979 | $50,677,080 |
| Hypochlorites; commercial calcium hypochlorite | $7,442,318 | $8,463,948 | $15,127,993 | $26,590,396 | $21,058,734 | $16,030,679 | $26,522,105 |
| Chlorates and perchlorates; bromates and perbromates | $5,920,925 | $5,224,177 | $6,560,953 | $13,494,924 | $17,083,788 | $17,073,150 | $19,743,943 |
| Sulphides; polysulphides | $4,622,724 | $4,923,545 | $6,060,993 | $8,345,403 | $4,699,871 | $6,726,289 | $7,258,462 |
| Dithionites and sulphoxylates. | $4,433,816 | $5,969,049 | $4,804,172 | $6,065,904 | $7,957,061 | $10,058,548 | $10,177,023 |
| Sulphites; thiosulphates. | $2,767,313 | $3,054,440 | $3,279,382 | $5,846,651 | $5,284,119 | $4,562,736 | $4,715,958 |
| Sulphates; alums; peroxosulphates (persulphates). | $12,662,173 | $18,548,788 | $38,225,350 | $28,956,976 | $17,659,669 | $30,507,983 | $28,030,798 |
| Nitrites; nitrates. | $4,211,236 | $5,955,020 | $8,437,355 | $11,809,075 | $12,629,894 | $13,476,292 | $17,927,424 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $26,562,395 | $36,829,581 | $42,852,173 | $71,889,948 | $55,481,357 | $50,413,404 | $40,723,310 |
| Carbonates; peroxocarbonates (percarbonates) | $44,064,466 | $74,098,031 | $99,297,214 | $117,851,373 | $91,787,621 | $110,062,638 | $136,342,763 |
| Cyanides, cyanide oxides and complex cyanides. | $9,528,252 | $11,207,813 | $27,922,381 | $28,965,926 | $40,639,480 | $62,003,674 | $57,440,912 |
| Fulminates, cyanates and thiocyanates. | $390,122 | $286,314 | | | | | |
| Silicates; commercial alkali metal silicates. | $28,827,290 | $12,452,195 | $4,745,558 | $10,059,349 | $5,459,723 | $8,096,021 | $9,694,461 |
| Borates; peroxoborates (perborates). | $15,459,137 | $14,250,213 | $21,045,643 | $21,139,863 | $15,890,090 | $16,007,244 | $15,759,967 |
| Salts of oxometallic or peroxometallic acids. | $4,253,917 | $4,638,390 | $6,274,283 | $4,967,305 | $2,097,366 | $2,581,765 | $2,646,030 |
| Other salts of inorganic acids or peroxoacids | $1,852,561 | $2,236,421 | $3,053,472 | $3,177,723 | $2,522,009 | $4,464,872 | $6,416,150 |
| Colloidal precious metals | $2,202,508 | $16,984,015 | $16,102,928 | $13,684,409 | $11,852,984 | $10,652,473 | $15,382,723 |
| Radioactive chemical elements and radioactive isotopes | $199,250,928 | $247,134,425 | $245,473,795 | $361,697,476 | $394,719,561 | $442,326,341 | $539,554,989 |
| Isotopes other than those of heading 28.44 | $3,355,286 | $2,144,869 | $561,794 | $657,420 | $730,983 | $1,292,198 | $760,540 |
| Compounds, inorganic or organic, of rare-earth metals | $2,279,111 | $2,461,990 | $6,669,606 | $11,087,434 | $6,678,454 | $3,583,937 | $13,259,851 |
| Hydrogen peroxide, whether or not solidified with urea | $5,786,837 | $6,190,233 | $11,127,876 | $17,318,556 | $15,009,262 | $16,112,830 | $18,867,976 |
| Carbides, whether or not chemically defined. | $13,937,927 | $12,328,611 | $11,956,086 | $16,210,287 | $10,443,656 | $12,493,854 | $24,359,375 |
| Hydrides, nitrides, azides, silicides and borides | $565,370 | $493,186 | $998,696 | $910,391 | $802,795 | $1,592,240 | $2,639,348 |
| Other inorganic compounds | $116,601 | $478,142 | $781,754 | $723,900 | $778,671 | $1,759,923 | $7,763,901 |
| Total | $1,894,038,246 | $2,397,389,574 | $2,791,310,325 | $3,294,716,428 | $2,147,239,225 | $2,637,990,121 | $2,865,948,458 |
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