Sub-Chapter2005200620072008200920102011
Setts, curbstones and flagstones, of natural stone (except slate)$198,616$812,073$289,635$213,212$229,308$254,682$165,597
Worked monumental or building stone (except slate) and articles thereof$131,842$119,023$89,779$84,566$114,699$160,309$224,128
Worked slate and articles of slate or of agglomerated slate.    $5,107  
Millstones, grindstones, grinding wheels and the like $126 $16,736$23,582$1,907$12,260
Natural or artificial abrasive powder or grain, on a base of textile materi ...$7,050$7,942$30$270$917$19,616$12,674
Slag wool, rock wool and similar mineral wools   $192$1,300$1,658$32,894
Articles of asphalt or of similar material$206,266$274,828$254,697$429,284$669,483$734,331$963,288
Panels, boards, tiles, blocks and similar articles of vegetable fibre $11,151$63,279$8,395  $21,240
Articles of plaster or of compositions based on plaster.$281$94,565$826$5,699$5,730$2,939 
Articles of cement, of concrete or of artificial stone$262,498$225,932$2,654$2,902$31,443$244,322$821,895
Articles of asbestos-cement, of cellulose fibre-cement or the like.$292,024$128,161$108,088$305,528$264,001$109,015$134,437
Fabricated asbestos fibres; mixtures with a basis of asbestos$124$26,299$417$7,303$4,215$15,842$1,702
Friction material and articles thereof$522,842$619,053$609,763$795,125$969,576$1,306,088$1,176,829
Worked mica and articles of mica, including agglomerated    $29  
Articles of stone or of other mineral substances $651$84$914$1,886$3,214$238
Total$1,621,543$2,319,804$1,419,252$1,870,126$2,321,276$2,853,923$3,567,182