Commodity2005200620072008200920102011
Photographic plates & film, exposed & developed (excl. cinematographic film ...$734,913$721,856$943,853$638,293$643,548$389,860$328,413
Microfilms$630,650$624,627     
Photographic plates & film, exposed & developed (excl. cinematographic film ...$2,918,381$4,111,734$6,704,129$5,541,649$3,963,419$4,034,298$4,308,005
Total$4,283,944$5,458,217$7,647,982$6,179,942$4,606,967$4,424,158$4,636,418