Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Rails of iron/steel | $57,036 | $90,177 | $272,464 | $143,712 | $463,304 | $112,064 | $172,843 |
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ... | $38,722 | $21,843 | | $18 | | $11 | |
Fish-plates & sole plates (base plates) of iron/steel | $78,995 | $594 | | $213 | | $1,706 | $5,683 |
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ... | $644,402 | $834,830 | $1,236,840 | $1,185,356 | $1,316,355 | $2,308,584 | $2,808,746 |
Total | $819,155 | $947,444 | $1,509,304 | $1,329,299 | $1,779,659 | $2,422,365 | $2,987,272 |
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