Commodity2005200620072008200920102011
Slates & boards, with writing/drawing surfaces, whether or not framed$337,526$401,864$1,734,209$1,429,194$671,314$1,041,306$952,160
Total$337,526$401,864$1,734,209$1,429,194$671,314$1,041,306$952,160