Commodity2005200620072008200920102011
Granulated slag (slag sand) from the mfr. of iron/steel$1,806,800$2,604,800$7,218,100$20,347,700$5,494,900$3,861,300$2,689,000
Total$1,806,800$2,604,800$7,218,100$20,347,700$5,494,900$3,861,300$2,689,000