Commodity2005200620072008200920102011
Pencils & crayons, with leads encased in a rigid sheath (excl. pencils of 9 ...$497,842$743,029$936,082$1,336,242$1,447,285$1,855,893$2,710,469
Pencil leads, black/coloured$127,696$183,693$184,342$259,603$177,536$117,755$228,788
Crayons (excl. those with leads encased in a rigid sheth), pastels, drawing ...$405,171$360,297$382,970$543,809$266,277$355,202$404,818
Total$1,030,709$1,287,019$1,503,394$2,139,654$1,891,098$2,328,850$3,344,075