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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $80,740,211 | $98,533,614 | $122,168,287 | $136,152,917 | $89,442,793 | $103,624,527 | $135,478,924 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $20,075,230 | $28,336,823 | $34,731,141 | $42,462,008 | $28,890,465 | $25,449,398 | $34,914,814 |
| Spherical roller bearings | $6,354,830 | $9,126,980 | $10,731,001 | $13,667,760 | $7,821,038 | $8,471,237 | $12,416,128 |
| Needle roller bearings | $8,112,834 | $11,715,275 | $13,000,352 | $20,138,160 | $12,088,564 | $16,094,431 | $22,342,075 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $15,726,001 | $19,858,151 | $31,640,158 | $39,741,794 | $31,439,647 | $29,037,994 | $40,612,761 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $15,263,563 | $18,285,429 | $21,601,161 | $27,327,962 | $17,764,869 | $16,456,749 | $19,780,280 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $15,936,177 | $12,150,404 | $14,309,107 | $17,195,774 | $7,269,477 | $9,429,733 | $12,541,309 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $43,436,876 | $54,175,264 | $87,558,181 | $73,673,794 | $31,698,639 | $54,771,634 | $66,532,094 |
| Total | $205,645,722 | $252,181,940 | $335,739,388 | $370,360,169 | $226,415,492 | $263,335,703 | $344,618,385 |
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