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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Setts, curbstones and flagstones, of natural stone (except slate) | $69,972 | $15,738 | $120,335 | $512,154 | $8,852 | $14,035 | $108,457 |
| Worked monumental or building stone (except slate) and articles thereof | $15,574,306 | $22,707,391 | $33,267,641 | $41,918,460 | $29,021,011 | $39,321,546 | $53,983,218 |
| Worked slate and articles of slate or of agglomerated slate. | $65,969 | $30,069 | $87,846 | $69,050 | $160,000 | $123,786 | $197,735 |
| Millstones, grindstones, grinding wheels and the like | $42,439,319 | $51,856,232 | $70,747,422 | $85,150,466 | $62,562,860 | $104,967,255 | $133,299,186 |
| Natural or artificial abrasive powder or grain, on a base of textile materi ... | $27,777,185 | $31,115,495 | $38,865,669 | $56,587,118 | $42,724,935 | $61,111,498 | $69,137,073 |
| Slag wool, rock wool and similar mineral wools | $13,193,768 | $14,758,709 | $18,773,970 | $25,997,152 | $23,273,301 | $36,646,630 | $40,601,129 |
| Articles of asphalt or of similar material | $5,020,640 | $4,025,482 | $6,125,582 | $10,638,997 | $10,069,958 | $14,302,266 | $19,975,129 |
| Panels, boards, tiles, blocks and similar articles of vegetable fibre | $689,254 | $243,043 | $196,974 | $354,275 | $110,152 | $264,210 | $634,041 |
| Articles of plaster or of compositions based on plaster. | $422,006 | $483,839 | $2,373,583 | $4,022,429 | $3,276,190 | $7,866,593 | $27,436,356 |
| Articles of cement, of concrete or of artificial stone | $7,064,521 | $8,373,951 | $16,442,837 | $17,953,254 | $15,908,792 | $26,118,582 | $43,650,555 |
| Articles of asbestos-cement, of cellulose fibre-cement or the like. | $58,590 | $387,771 | $94,334 | $571,309 | $164,147 | $206,563 | $431,646 |
| Fabricated asbestos fibres; mixtures with a basis of asbestos | $1,789,838 | $2,036,096 | $2,286,894 | $3,737,646 | $4,062,563 | $3,092,527 | $3,171,774 |
| Friction material and articles thereof | $36,873,933 | $40,026,023 | $31,018,298 | $21,355,232 | $20,495,973 | $29,868,775 | $45,342,406 |
| Worked mica and articles of mica, including agglomerated | $3,760,189 | $3,802,313 | $6,285,292 | $6,002,086 | $5,871,467 | $4,606,731 | $6,300,646 |
| Articles of stone or of other mineral substances | $17,556,538 | $20,203,314 | $30,598,004 | $36,155,906 | $27,579,403 | $31,744,411 | $49,591,635 |
| Total | $172,356,028 | $200,065,466 | $257,284,681 | $311,025,534 | $245,289,604 | $360,255,408 | $493,860,986 |
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