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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Ball bearings | $129,447,632 | $145,661,962 | $171,262,794 | $173,804,474 | $124,544,860 | $144,265,331 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $32,244,899 | $37,882,562 | $64,648,686 | $63,513,400 | $45,451,678 | $44,411,381 |
| Spherical roller bearings | $18,032,864 | $22,215,993 | $31,335,149 | $36,416,364 | $28,430,846 | $26,713,519 |
| Needle roller bearings | $13,664,375 | $11,280,407 | $14,114,953 | $16,903,549 | $12,049,797 | $15,106,159 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $21,982,481 | $26,180,288 | $37,501,507 | $54,407,327 | $42,357,447 | $29,997,632 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $13,805,484 | $15,747,863 | $18,650,213 | $23,322,872 | $19,253,767 | $16,294,011 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $28,005,314 | $27,067,338 | $35,561,783 | $45,037,782 | $18,547,001 | $29,740,573 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $111,270,891 | $116,461,905 | $142,768,010 | $200,910,960 | $82,152,744 | $103,150,995 |
| Total | $368,453,940 | $402,498,318 | $515,843,095 | $614,316,728 | $372,788,140 | $409,679,601 |
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