Commodity2005200620072008200920102011
Glass cubes & oth. glass smallwares, whether or not on a backing, for mosai ...$104,795$213,723$207,170$167,411$57,137$74,341$50,977
Paving blocks, slabs, bricks, squares, tiles & oth. arts. of...glass, wheth ...$155,390$131,012$256,042$261,343$234,782$315,178$414,545
Total$260,185$344,735$463,212$428,754$291,919$389,519$465,522