Commodity2005200620072008200920102011
Doors, windows & their frames & thresholds for doors, of aluminium$9,415,641$12,357,096$15,435,827$14,388,248$12,239,768$6,891,265$9,268,645
Aluminium structures (excl. prefabricated buildings of 94.06) & oth. parts ...$41,178,884$45,983,116$50,928,530$53,073,963$37,418,707$28,362,059$26,559,302
Total$50,594,525$58,340,212$66,364,357$67,462,211$49,658,475$35,253,324$35,827,947