Commodity2005200620072008200920102011
Glass cubes & oth. glass smallwares, whether or not on a backing, for mosai ...$1,620$639$873  $318$200
Paving blocks, slabs, bricks, squares, tiles & oth. arts. of...glass, wheth ...   $20$4,050$23,550$8,220
Total$1,620$639$873$20$4,050$23,868$8,420