Commodity2005200620072008200920102011
Instruments, app. & models designed for demonstrational purps. (e.g., in ed ...$2,060,169$2,595,296$2,447,721$4,450,404$1,097,665$2,305,859$2,382,214
Total$2,060,169$2,595,296$2,447,721$4,450,404$1,097,665$2,305,859$2,382,214