Commodity2005200620072008200920102011
Pick-up cartridges for use solely/princ. with the app. of 85.19-85.21   $230,000   
Parts (excl. pick-up cartridges) & accessories suit. for use solely/princ. ...$2,396,539$1,710,956$1,339,746$1,284,139$323,982$256,302$1,175,856
Total$2,396,539$1,710,956$1,339,746$1,514,139$323,982$256,302$1,175,856