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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $131,979,159 | $143,874,663 | $143,791,186 | $158,854,879 | $131,137,307 | $151,387,896 | $179,437,659 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $48,869,045 | $52,128,809 | $41,871,089 | $46,495,415 | $24,741,501 | $41,469,402 | $37,558,614 |
| Spherical roller bearings | $3,386,031 | $5,295,588 | $5,411,433 | $6,294,739 | $5,773,989 | $6,971,382 | $8,678,926 |
| Needle roller bearings | $926,325 | $1,430,188 | $2,097,384 | $1,233,125 | $882,126 | $5,268,617 | $23,937,691 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $46,398,432 | $55,792,724 | $62,713,491 | $83,995,785 | $74,549,143 | $78,570,524 | $86,447,346 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $10,778,393 | $17,655,231 | $23,457,303 | $28,266,979 | $14,705,010 | $22,141,453 | $9,620,017 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $2,001,189 | $2,618,320 | $4,194,153 | $8,594,073 | $4,671,525 | $4,326,912 | $5,062,587 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $58,709,806 | $55,478,062 | $62,122,063 | $68,364,201 | $34,522,282 | $47,583,738 | $53,746,751 |
| Total | $303,048,380 | $334,273,585 | $345,658,102 | $402,099,196 | $290,982,883 | $357,719,924 | $404,489,591 |
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