|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Roller chain of iron/steel | $1,158,648 | $1,457,346 | $1,398,452 | $2,431,004 | $3,091,943 | $1,606,917 |
| Articulated link chain other than roller chain, of iron/steel | $1,086,760 | $6,248,821 | $1,243,777 | $1,385,979 | $1,093,715 | $1,227,914 |
| Parts of articulated link chain of iron/steel | $346,539 | $547,778 | $169,879 | $218,514 | $94,575 | $148,870 |
| Skid chain of iron/steel | $8,215 | $55,816 | $12,336 | $16,496 | $116,314 | $29,241 |
| Stud-link chain of iron/steel | $88,283 | $108,406 | $31,484 | $81,569 | $135,735 | $61,270 |
| Welded link chain of iron/steel | $614,070 | $765,308 | $684,512 | $705,811 | $823,526 | $679,482 |
| Chain, of iron/steel, n.e.s. in 73.15 | $411,945 | $748,473 | $1,600,978 | $1,337,510 | $1,134,928 | $1,083,822 |
| Parts of chains (excl. articulated link chain), of iron/steel | $191,086 | $186,079 | $595,989 | $329,959 | $242,196 | $137,911 |
| Total | $3,905,546 | $10,118,027 | $5,737,407 | $6,506,842 | $6,732,932 | $4,975,427 |
|
|
