Commodity2005200620072008200920102011
Photographic plates & film, exposed & developed (excl. cinematographic film ...$190,859$41,789$46,097$21,730$3,591$2,787$43,051
Microfilms$1,827,654$1,421,402     
Photographic plates & film, exposed & developed (excl. cinematographic film ...$52,460,594$62,121,578$68,418,552$60,354,430$40,364,335$28,243,185$30,899,494
Total$54,479,107$63,584,769$68,464,649$60,376,160$40,367,926$28,245,972$30,942,545