Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$12,814,309$14,977,984$17,881,091$31,356,940$30,242,238$40,149,478$41,919,975
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$14,636,782$20,214,047$19,929,861$24,116,556$21,106,828$28,826,385$37,306,828
Total$27,451,091$35,192,031$37,810,952$55,473,496$51,349,066$68,975,863$79,226,803