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| Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Railway or tramway locomotives, rolling-stock and parts thereof | $81,646 | $195,032 | $370,801 | $197,371 | $2,208,854 | $1,070,016 |
| Vehicles other than railway or tramway rolling stock | | $30,205 | $5,462 | $9,965,765 | $5,561,503 | |
| Aircraft, spacecraft, and parts thereof | $58,182,694 | $75,045,949 | $80,940,739 | $73,704,791 | $92,292,887 | $23,072,330 |
| Ships, boats and floating structures | $12,242,350 | $12,643,146 | $9,536,889 | $48,803,560 | $250,353,371 | $146,676,556 |
| Total | $70,506,690 | $87,914,332 | $90,853,891 | $132,671,487 | $350,416,615 | $170,818,902 |
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