Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$24,282,449$29,383,945$38,035,573$41,821,511$35,597,089$29,239,943$27,442,180
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$69,065,470$100,182,204$137,942,356$153,911,260$109,090,793$98,953,257$142,076,382
Total$93,347,919$129,566,149$175,977,929$195,732,771$144,687,882$128,193,200$169,518,562