Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Rails of iron/steel | $15,979,800 | $21,860,800 | $24,590,000 | $34,008,200 | $18,895,900 | $33,702,200 | $35,864,700 |
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... | $5,300,700 | $8,941,600 | $7,171,100 | $15,523,200 | $12,401,100 | $20,389,700 | $6,236,700 |
Fish-plates & sole plates (base plates) of iron/steel | $2,303,000 | $619,700 | $1,768,600 | $3,803,300 | $1,823,000 | $2,416,000 | $1,639,600 |
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... | $1,049,900 | $1,141,700 | $1,384,600 | $2,323,500 | $917,100 | $1,910,400 | $1,236,700 |
Total | $24,633,400 | $32,563,800 | $34,914,300 | $55,658,200 | $34,037,100 | $58,418,300 | $44,977,700 |
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