Commodity2005200620072008200920102011
Hand sieves & hand riddles$2,753,000$3,802,000$4,480,000$5,965,000$4,640,000$5,873,107$7,344,680
Total$2,753,000$3,802,000$4,480,000$5,965,000$4,640,000$5,873,107$7,344,680