Commodity2005200620072008200920102011
Photographic plates & film, exposed & developed (excl. cinematographic film ...$2,331,908$1,532,388$1,002,457$547,360$441,471$597,777$420,312
Microfilms$1,394,662$486,588     
Photographic plates & film, exposed & developed (excl. cinematographic film ...$719,599$794,026$904,341$298,817$495,886$331,739$183,050
Total$4,446,169$2,813,002$1,906,798$846,177$937,357$929,516$603,362