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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 ... | $531,670 | $365,823 | $1,409,082 | $1,186,518 | $1,670,536 | $2,209,312 | $1,186,077 |
| Pulley tackle & hoists other than skip hoists/hoists of a kind used for rai ... | $1,458,021 | $4,815,408 | $14,882,651 | $18,320,629 | $14,414,604 | $21,967,496 | $34,287,800 |
| Pit-head winding gear; winches specially designed for use underground | $1,001,835 | $369,350 | | | | | |
| Winches (excl. of 8425.20), powered by elec. motor; capstans, powered by el ... | $17,903,794 | $1,598,012 | $5,907,251 | $5,593,361 | $14,389,030 | $28,921,943 | $15,082,140 |
| Winches (excl. of 8425.20 & 8425.31); capstans (excl. of 8425..31) | $6,463,376 | $29,262,347 | $42,032,598 | $50,139,200 | $41,280,905 | $47,273,654 | $23,341,605 |
| Built-in jacking systems of a kind used for raising vehicles, of a type use ... | $315,358 | $366,636 | $899,555 | $814,614 | $156,434 | $291,500 | $595,352 |
| Jacks (excl. of 8425.41) & hoists of a kind used for raising vehicles, hydr ... | $2,678,916 | $2,506,563 | $11,938,405 | $14,533,402 | $7,232,695 | $8,783,522 | $12,639,741 |
| Jacks & hoists of a kind used for raising vehicles (excl. of 8425.41 & 8425 ... | $2,330,541 | $4,336,458 | $11,364,033 | $20,750,190 | $11,426,199 | $3,654,901 | $9,286,911 |
| Total | $32,683,511 | $43,620,597 | $88,433,575 | $111,337,914 | $90,570,403 | $113,102,328 | $96,419,626 |
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