Commodity2005200620072008200920102011
Hand sieves & hand riddles$1,534,829$2,509,361$1,778,861$2,731,509$1,609,180$1,884,241$2,177,156
Total$1,534,829$2,509,361$1,778,861$2,731,509$1,609,180$1,884,241$2,177,156