Commodity200520062007200820092010
Tiles, cubes & sim. arts., whether or not rect., incl. square...;artificial ...   $1,333$267 
Worked monumental/building stone & arts. thereof (excl. gds. of 68.01), sim ...$184 $8,089 $233$151
Worked monumental/building stone&arts.thereof (excl.gds.of 68.01),simply cu ... $1,605$1,547$111  
Worked monumental/building stone & arts. thereof (excl. gds. of 68.01), sim ...$1,177     
Worked monumental/building stone & arts. thereof (excl. gds. of 68.01)...(e ... $1,559$15 $29$50
Mosaic cubes and the like, of oth. nat. stone, incl. slate...whether or not ...  $137 $444 
Total$1,361$3,164$9,788$1,444$973$201