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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Setts, curbstones and flagstones, of natural stone (except slate) | $1,063,000 | $796,000 | $670,000 | $1,058,000 | $2,005,000 | $626,000 | $651,000 |
| Worked monumental or building stone (except slate) and articles thereof | $20,163,000 | $33,830,000 | $32,875,000 | $25,821,000 | $23,314,000 | $44,718,000 | $28,210,000 |
| Worked slate and articles of slate or of agglomerated slate. | $290,000 | $203,000 | $322,000 | $339,000 | $50,000 | $253,000 | $193,000 |
| Millstones, grindstones, grinding wheels and the like | $20,556,000 | $21,440,000 | $26,595,000 | $27,304,000 | $16,078,000 | $20,492,000 | $25,543,000 |
| Natural or artificial abrasive powder or grain, on a base of textile materi ... | $58,282,000 | $59,643,000 | $79,002,000 | $82,490,000 | $57,732,000 | $75,276,000 | $88,707,000 |
| Slag wool, rock wool and similar mineral wools | $16,078,000 | $16,634,000 | $30,069,000 | $36,355,000 | $25,059,000 | $32,740,000 | $34,609,000 |
| Articles of asphalt or of similar material | $27,233,000 | $29,701,000 | $27,111,000 | $30,669,000 | $22,817,000 | $26,167,000 | $19,788,000 |
| Panels, boards, tiles, blocks and similar articles of vegetable fibre | $3,142,000 | $1,822,000 | $2,712,000 | $2,360,000 | $1,171,000 | $1,798,000 | $2,277,000 |
| Articles of plaster or of compositions based on plaster. | $22,842,000 | $26,065,000 | $34,367,000 | $34,067,000 | $20,559,000 | $15,805,000 | $16,692,000 |
| Articles of cement, of concrete or of artificial stone | $9,902,000 | $13,314,000 | $18,622,000 | $25,361,000 | $18,151,000 | $15,950,000 | $10,403,000 |
| Articles of asbestos-cement, of cellulose fibre-cement or the like. | $7,237,000 | $6,260,000 | $7,390,000 | $7,142,000 | $6,086,000 | $6,829,000 | $5,242,000 |
| Fabricated asbestos fibres; mixtures with a basis of asbestos | $1,193,000 | $1,054,000 | $1,003,000 | $997,000 | $57,000 | $81,000 | $131,000 |
| Friction material and articles thereof | $32,391,000 | $39,312,000 | $51,436,000 | $48,229,000 | $34,449,000 | $48,912,000 | $53,397,000 |
| Worked mica and articles of mica, including agglomerated | $325,000 | $141,000 | $382,000 | $468,000 | $530,000 | $383,000 | $432,000 |
| Articles of stone or of other mineral substances | $16,861,000 | $23,287,000 | $29,147,000 | $24,697,000 | $17,270,000 | $20,649,000 | $32,132,000 |
| Total | $237,558,000 | $273,502,000 | $341,703,000 | $347,357,000 | $245,328,000 | $310,679,000 | $318,407,000 |
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