|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Roller chain of iron/steel | $101,000 | $262,177 | $167,362 | $388,008 | $325,277 | $355,399 | $246,703 |
| Articulated link chain other than roller chain, of iron/steel | $523,000 | $652,841 | $521,264 | $867,349 | $803,129 | $867,297 | $1,009,485 |
| Parts of articulated link chain of iron/steel | $74,000 | $51,760 | $102,175 | $17,416 | $60,932 | $178,956 | $59,191 |
| Skid chain of iron/steel | $80,000 | $72,956 | $13,839 | $48,350 | $32,347 | $54,623 | $70,750 |
| Stud-link chain of iron/steel | | $1,499 | $3,928 | $866 | $34,696 | $241,060 | $9,424 |
| Welded link chain of iron/steel | $77,000 | $179,053 | $89,339 | $119,600 | $111,214 | $89,093 | $143,415 |
| Chain, of iron/steel, n.e.s. in 73.15 | $425,000 | $328,997 | $235,094 | $248,113 | $320,622 | $358,913 | $476,047 |
| Parts of chains (excl. articulated link chain), of iron/steel | $18,000 | $22,366 | $40,132 | $91,882 | $84,299 | $79,897 | $18,898 |
| Total | $1,298,000 | $1,571,649 | $1,173,133 | $1,781,584 | $1,772,516 | $2,225,238 | $2,033,913 |
|
|
