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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $223,380,282 | $262,262,989 | $269,363,112 | $299,001,360 | $223,989,272 | $356,604,979 | $421,086,831 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $57,423,688 | $63,298,195 | $65,528,925 | $73,168,656 | $63,522,002 | $82,871,907 | $103,824,105 |
| Spherical roller bearings | $40,742,415 | $43,537,184 | $51,434,872 | $72,720,359 | $68,085,810 | $82,227,373 | $93,011,444 |
| Needle roller bearings | $54,621,505 | $57,211,655 | $58,051,603 | $57,617,524 | $51,833,228 | $88,888,278 | $120,282,531 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $55,815,761 | $53,595,472 | $61,243,094 | $75,970,558 | $66,897,498 | $84,684,837 | $112,349,472 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $38,915,665 | $36,377,469 | $55,260,683 | $58,488,012 | $65,717,960 | $94,437,898 | $82,027,229 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $47,441,181 | $47,397,642 | $47,803,741 | $51,291,992 | $44,460,520 | $74,910,127 | $100,093,671 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $99,179,569 | $114,799,397 | $108,243,578 | $148,213,142 | $106,162,362 | $141,988,744 | $157,235,866 |
| Total | $617,520,066 | $678,480,003 | $716,929,608 | $836,471,603 | $690,668,652 | $1,006,614,143 | $1,189,911,149 |
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