Commodity200520062007200820092010
Slates & boards, with writing/drawing surfaces, whether or not framed$1,637,039$1,950,594$3,086,259$2,879,401$3,268,643$3,799,888
Total$1,637,039$1,950,594$3,086,259$2,879,401$3,268,643$3,799,888