2004 2005 2006 2008 2009 2010 2011 2012 $0 $100,000,000 $200,000,000 $300,000,000 $400,000,000 $500,000,000 $600,000,000
| Chapter | 2005 | 2006 | 2008 | 2009 | 2010 | 2011 |
| Railway or tramway locomotives, rolling-stock and parts thereof | $2,826,657 | $681,780 | $354,364 | $311,011 | $2,430,159 | $831,387 |
| Vehicles other than railway or tramway rolling stock | $351,058,638 | $169,628,606 | $102,889,269 | $54,495,637 | $89,924,838 | $13,268,385 |
| Aircraft, spacecraft, and parts thereof | $33,218,154 | $27,752,584 | $29,317,427 | $6,833,998 | $32,658,703 | $2,589,081 |
| Ships, boats and floating structures | $146,254,888 | $141,938,670 | $180,553,403 | $52,419,534 | $178,534,417 | $308,456,676 |
| Total | $533,358,337 | $340,001,640 | $313,114,463 | $114,060,180 | $303,548,117 | $325,145,529 |
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