Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$9,893,667$10,644,484$14,187,511$15,897,581$9,659,313$9,479,748$14,741,851
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$18,156,281$22,310,066$29,443,461$36,994,036$18,671,430$27,776,436$34,005,067
Total$28,049,948$32,954,550$43,630,972$52,891,617$28,330,743$37,256,184$48,746,918