2004 2005 2006 2007 2008 2009 2010 $0 $20,000,000 $40,000,000 $60,000,000 $80,000,000 $100,000,000 $120,000,000 $140,000,000
| Chapter | 2005 | 2006 | 2007 | 2008 | 2009 |
| Railway or tramway locomotives, rolling-stock and parts thereof | | $7,832 | | | |
| Vehicles other than railway or tramway rolling stock | | $137,716 | $1,122,938 | $1,998,499 | $2,024,372 |
| Aircraft, spacecraft, and parts thereof | | | | $6,332,671 | |
| Ships, boats and floating structures | $32,426,149 | $12,783,418 | $17,221,501 | $112,796,312 | $42,216,693 |
| Total | $32,426,149 | $12,928,966 | $18,344,439 | $121,127,482 | $44,241,065 |
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