Commodity2005200620072008200920102011
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...$13,427      
Magnetic tapes, prepd., unrecorded, for sound recording/sim. recording of o ...  $453    
Magnetic discs, prepd., unrecorded, for sound recording/sim. recording of o ... $29 $3,447$1,565$2,075$4,169
Prepared unrecorded media for sound recording/sim. recording of oth. phenom ...$1,618$2,498$104,108$308,228$38,011$50,458$381,421
Total$15,045$2,527$104,561$311,675$39,576$52,533$385,590