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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $15,912,233 | $14,512,255 | $28,012,550 | $52,267,859 | $33,731,732 | $54,955,832 | $63,868,086 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $255,320 | $195,937 | $295,688 | $226,909 | $185,417 | $318,548 | $382,950 |
| Spherical roller bearings | $42,989 | $43,648 | $24,763 | | $114 | $2,050 | $70,793 |
| Needle roller bearings | $28,371 | $120,200 | $29,747 | $16,992 | $29,505 | $43,927 | $106,577 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $89,906 | $178,574 | $30,210 | $27,573 | $123,790 | $77,321 | $65,370 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $488,171 | $774,598 | $1,187,144 | $1,745,962 | $1,394,668 | $954,311 | $1,253,475 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $48,694 | $51,160 | $97,692 | $170,160 | $87,621 | $39,852 | $134,299 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $975,579 | $453,248 | $148,473 | $312,363 | $595,678 | $154,876 | $352,760 |
| Total | $17,841,263 | $16,329,620 | $29,826,267 | $54,767,818 | $36,148,525 | $56,546,717 | $66,234,310 |
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