Commodity2005200620072008200920102011
Instruments, app. & models designed for demonstrational purps. (e.g., in ed ...$206,922$194,660$225,636$1,105,236$698,674$480,766$6,261,359
Total$206,922$194,660$225,636$1,105,236$698,674$480,766$6,261,359