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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $66,039,837 | $71,567,348 | $83,458,187 | $134,553,694 | $119,872,494 | $177,800,919 | $209,876,536 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $17,549,408 | $16,669,997 | $13,630,518 | $33,659,368 | $20,568,948 | $30,187,365 | $36,610,827 |
| Spherical roller bearings | $6,858,058 | $6,583,093 | $6,663,109 | $9,669,273 | $9,034,370 | $12,515,115 | $12,858,043 |
| Needle roller bearings | $4,522,962 | $2,825,642 | $4,105,935 | $12,716,423 | $9,611,572 | $22,070,278 | $27,075,821 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $3,634,054 | $3,347,820 | $4,022,054 | $13,916,754 | $16,745,208 | $24,356,111 | $35,806,763 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $43,206,331 | $54,076,863 | $44,696,908 | $70,020,974 | $55,407,784 | $85,395,739 | $97,562,213 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $12,940,625 | $10,385,411 | $9,084,900 | $19,885,598 | $8,279,089 | $20,259,676 | $21,047,101 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $25,089,519 | $17,465,304 | $26,314,263 | $43,439,092 | $26,478,410 | $63,894,142 | $70,423,079 |
| Total | $179,840,794 | $182,921,478 | $191,975,874 | $337,861,176 | $265,997,875 | $436,479,345 | $511,260,383 |
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