Commodity200520062007200820092010
Artists'/students'/signboard painters' colours in sets$99 $3,345$2,486$79$690
Artists'/students'/signboard painters' colours, modifying tints, amusement ...$11,280$25,692$836$2,078$1,581$4,477
Total$11,379$25,692$4,181$4,564$1,660$5,167