|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Coach screws of iron/steel | $783,072 | $1,551,514 | $1,783,436 | $1,617,082 | $527,184 | $533,606 | $424,712 |
| Wood screws other than coach screws, of iron/steel | $8,145,454 | $9,401,790 | $11,626,704 | $8,803,324 | $4,739,741 | $3,802,720 | $5,313,036 |
| Screw hooks & screw rings, of iron/steel | $1,512,198 | $1,048,208 | $1,861,074 | $1,011,590 | $770,222 | $1,921,872 | $964,048 |
| Self-tapping screws of iron/steel | $10,356,960 | $8,261,756 | $11,324,303 | $11,626,293 | $5,598,326 | $6,794,175 | $7,997,150 |
| Screws & bolts (excl. of 7318.11-7318.14), whether or not with their nuts/w ... | $36,591,606 | $49,321,855 | $56,842,726 | $55,503,597 | $27,860,859 | $31,569,026 | $49,432,413 |
| Nuts of iron/steel | $12,296,625 | $13,343,509 | $14,514,871 | $12,076,749 | $7,364,114 | $7,030,061 | $7,977,833 |
| Threaded arts. of iron/steel (excl. of 73.07, 7318.11-7318.16) | $5,415,505 | $5,260,400 | $7,415,701 | $7,890,654 | $9,512,095 | $14,059,966 | $16,100,861 |
| Spring washers & oth. lock washers, of iron/steel | $323,140 | $670,721 | $586,900 | $604,464 | $423,096 | $945,836 | $1,067,080 |
| Washers (excl. of 7318.21) of iron/steel | $2,433,089 | $2,793,307 | $2,799,396 | $2,517,175 | $1,511,986 | $1,825,861 | $2,522,375 |
| Rivets of iron/steel | $657,962 | $664,299 | $938,926 | $713,232 | $443,799 | $568,839 | $606,115 |
| Cotters & cotter-pins, of iron/steel | $651,536 | $756,526 | $596,010 | $791,038 | $451,842 | $360,069 | $234,368 |
| Non-threaded arts. sim. to rivets, cotters and the like, of iron/steel (exc ... | $5,151,944 | $5,461,774 | $5,923,183 | $5,074,480 | $4,543,595 | $4,494,464 | $5,452,501 |
| Total | $84,319,091 | $98,535,659 | $116,213,230 | $108,229,678 | $63,746,859 | $73,906,495 | $98,092,492 |
|
|
