Commodity200520062007200820092010
Instruments, app. & models designed for demonstrational purps. (e.g., in ed ...$1,744,123$1,425,660$3,025,583$2,370,059$868,445$1,314,209
Total$1,744,123$1,425,660$3,025,583$2,370,059$868,445$1,314,209