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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Ball bearings | $284,463,396 | $344,306,151 | $364,916,746 | $432,783,687 | $287,395,506 | $398,235,794 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $58,833,019 | $68,453,184 | $77,795,963 | $95,322,805 | $63,412,334 | $91,631,845 |
| Spherical roller bearings | $26,607,567 | $34,064,530 | $42,124,096 | $54,016,551 | $38,460,841 | $37,114,901 |
| Needle roller bearings | $11,931,945 | $16,859,524 | $17,255,356 | $21,673,517 | $13,355,912 | $19,179,899 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $25,890,258 | $33,637,388 | $39,026,312 | $62,838,316 | $52,688,548 | $56,579,840 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $24,604,820 | $29,118,483 | $29,463,946 | $32,379,871 | $22,995,881 | $23,247,358 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $7,722,572 | $9,155,902 | $9,442,957 | $9,928,354 | $7,246,367 | $6,272,213 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $19,010,555 | $18,284,166 | $17,753,582 | $24,031,095 | $18,120,799 | $19,787,101 |
| Total | $459,064,132 | $553,879,328 | $597,778,958 | $732,974,196 | $503,676,188 | $652,048,951 |
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