Commodity2005200620072008200920102011
Artists'/students'/signboard painters' colours in sets$519,777$701,683$813,672$874,086$536,160$450,241$636,407
Artists'/students'/signboard painters' colours, modifying tints, amusement ...$755,576$1,087,104$1,507,817$1,878,941$1,519,575$1,738,825$1,140,640
Total$1,275,353$1,788,787$2,321,489$2,753,027$2,055,735$2,189,066$1,777,047