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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $36,105,926 | $50,704,959 | $63,410,076 | $71,876,362 | $48,646,849 | $70,696,741 | $90,422,235 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $11,593,521 | $16,977,997 | $24,265,333 | $28,025,035 | $11,866,778 | $16,478,745 | $19,100,632 |
| Spherical roller bearings | $6,348,060 | $7,873,653 | $10,208,885 | $8,667,420 | $6,067,674 | $8,179,857 | $8,890,087 |
| Needle roller bearings | $3,605,525 | $3,565,820 | $4,279,441 | $3,831,010 | $2,343,994 | $2,824,500 | $3,560,942 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $4,010,236 | $4,952,634 | $8,701,956 | $10,748,689 | $4,482,241 | $8,716,310 | $11,026,468 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $2,770,472 | $3,614,822 | $4,584,974 | $6,076,756 | $4,587,132 | $5,515,534 | $6,214,913 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $28,788,066 | $38,610,252 | $47,720,088 | $62,840,564 | $34,950,583 | $61,254,011 | $85,391,513 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $64,468,802 | $66,768,015 | $85,522,513 | $108,408,619 | $80,781,544 | $122,202,678 | $161,615,643 |
| Total | $157,690,608 | $193,068,152 | $248,693,266 | $300,474,455 | $193,726,795 | $295,868,376 | $386,222,433 |
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