Commodity20062007200820092010
Boards, sheets, panels, tiles & sim. arts., not ornamented, of plaster/of c ...  $28,860 $251,481
Boards, sheets, panels, tiles & sim. arts., not ornamented, of plaster/of c ...$990$1,200 $3,072 
Articles of plaster/of compositions based on plaster (excl. of 6808.11 & 68 ... $489$2,959  
Total$990$1,689$31,819$3,072$251,481