2004 2005 2006 2007 2008 2009 2010 $0 $100,000,000 $200,000,000 $300,000,000 $400,000,000 $500,000,000 $600,000,000
| Chapter | 2005 | 2006 | 2007 | 2008 | 2009 |
| Railway or tramway locomotives, rolling-stock and parts thereof | $285,728 | $377,649 | $2,394,609 | $2,417,790 | $4,909,791 |
| Vehicles other than railway or tramway rolling stock | $131,758,309 | $125,255,838 | $206,100,231 | $445,676,876 | $308,162,716 |
| Aircraft, spacecraft, and parts thereof | $28,275,077 | $18,323,989 | $20,669,999 | $26,190,089 | $91,958,907 |
| Ships, boats and floating structures | $2,793,643 | $3,592,295 | $2,155,565 | $7,230,854 | $27,633,844 |
| Total | $163,112,757 | $147,549,771 | $231,320,404 | $481,515,609 | $432,665,258 |
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