|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Coach screws of iron/steel | $265,861 | $982,288 | $667,287 | $1,292,575 | $402,185 | $310,219 | $830,928 |
| Wood screws other than coach screws, of iron/steel | $12,752,178 | $18,328,950 | $19,834,356 | $33,041,391 | $28,351,596 | $41,432,155 | $44,622,494 |
| Screw hooks & screw rings, of iron/steel | $285,964 | $386,665 | $645,761 | $1,136,838 | $771,109 | $573,207 | $583,026 |
| Self-tapping screws of iron/steel | $9,540,751 | $12,100,463 | $17,596,737 | $22,279,606 | $16,982,301 | $23,527,225 | $25,944,723 |
| Screws & bolts (excl. of 7318.11-7318.14), whether or not with their nuts/w ... | $58,265,603 | $80,318,035 | $123,580,329 | $147,907,934 | $96,209,714 | $124,685,196 | $160,227,540 |
| Nuts of iron/steel | $20,989,869 | $30,690,816 | $32,770,132 | $39,095,012 | $23,896,445 | $30,643,295 | $40,683,480 |
| Threaded arts. of iron/steel (excl. of 73.07, 7318.11-7318.16) | $10,870,743 | $14,551,465 | $19,305,574 | $26,792,256 | $18,477,648 | $17,104,045 | $23,953,718 |
| Spring washers & oth. lock washers, of iron/steel | $2,163,361 | $3,091,594 | $5,349,359 | $5,799,636 | $3,850,359 | $4,463,327 | $7,467,068 |
| Washers (excl. of 7318.21) of iron/steel | $7,659,231 | $9,494,855 | $13,398,018 | $16,726,521 | $8,728,874 | $12,812,024 | $20,423,567 |
| Rivets of iron/steel | $5,396,145 | $8,031,508 | $11,941,677 | $12,641,186 | $9,690,060 | $9,781,863 | $12,490,915 |
| Cotters & cotter-pins, of iron/steel | $728,287 | $997,302 | $1,649,055 | $2,375,691 | $2,674,264 | $3,776,006 | $4,304,224 |
| Non-threaded arts. sim. to rivets, cotters and the like, of iron/steel (exc ... | $12,407,266 | $19,812,161 | $26,604,083 | $26,520,171 | $17,775,961 | $18,033,644 | $21,636,338 |
| Total | $141,325,259 | $198,786,102 | $273,342,368 | $335,608,817 | $227,810,516 | $287,142,206 | $363,168,021 |
|
|
