|
| Commodity | 2005 | 2006 | 2008 | 2009 | 2010 | 2011 |
| Roller chain of iron/steel | $93 | | $2,062 | | | |
| Articulated link chain other than roller chain, of iron/steel | $1,114 | $2,690 | $1,091 | $1,073 | $9,624 | |
| Parts of articulated link chain of iron/steel | | | $910 | $9,287 | | |
| Welded link chain of iron/steel | | | $807 | | | |
| Chain, of iron/steel, n.e.s. in 73.15 | $18,785 | $135 | $607 | $301,410 | | $2,886 |
| Parts of chains (excl. articulated link chain), of iron/steel | $6,089 | | $2,503 | | | $347 |
| Total | $26,081 | $2,825 | $7,980 | $311,770 | $9,624 | $3,233 |
|
|
