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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pulley tackle & hoists other than skip hoists/hoists of a kind used for rai ... | $4,276,960 | $4,871,515 | $5,014,282 | $8,522,747 | $5,049,360 | $4,983,301 | $8,771,527 |
| Pulley tackle & hoists other than skip hoists/hoists of a kind used for rai ... | $3,938,779 | $4,101,777 | $5,427,624 | $6,990,980 | $10,630,478 | $8,743,060 | $13,220,035 |
| Pit-head winding gear; winches specially designed for use underground | $406,735 | $405,229 | | | | | |
| Winches (excl. of 8425.20), powered by elec. motor; capstans, powered by el ... | $25,096,312 | $33,783,136 | $47,543,294 | $59,935,980 | $106,549,491 | $101,630,857 | $43,612,087 |
| Winches (excl. of 8425.20 & 8425.31); capstans (excl. of 8425..31) | $9,365,124 | $29,549,214 | $42,358,006 | $80,467,836 | $46,456,026 | $61,865,699 | $32,352,925 |
| Built-in jacking systems of a kind used for raising vehicles, of a type use ... | $169,383 | $181,355 | $136,979 | $3,268,927 | $705,060 | $281,669 | $421,443 |
| Jacks (excl. of 8425.41) & hoists of a kind used for raising vehicles, hydr ... | $15,328,264 | $73,123,356 | $76,821,941 | $15,554,547 | $7,711,801 | $11,976,891 | $15,114,880 |
| Jacks & hoists of a kind used for raising vehicles (excl. of 8425.41 & 8425 ... | $4,707,410 | $6,408,095 | $8,245,630 | $8,642,148 | $6,485,305 | $4,314,566 | $10,952,009 |
| Total | $63,288,967 | $152,423,677 | $185,547,756 | $183,383,165 | $183,587,521 | $193,796,043 | $124,444,906 |
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