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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $309,869,463 | $337,106,098 | $362,283,701 | $386,468,916 | $246,754,656 | $333,023,334 | $378,582,601 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $30,188,162 | $49,081,303 | $43,172,654 | $59,954,276 | $36,499,398 | $39,179,208 | $43,151,931 |
| Spherical roller bearings | $16,661,168 | $19,087,875 | $22,824,876 | $29,012,936 | $22,749,839 | $16,907,825 | $16,696,043 |
| Needle roller bearings | $18,432,497 | $20,755,368 | $21,580,669 | $26,292,906 | $21,169,696 | $46,118,045 | $44,005,224 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $25,401,695 | $36,430,491 | $35,069,520 | $36,817,298 | $28,525,073 | $34,157,318 | $45,884,316 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $36,287,679 | $27,273,987 | $34,542,285 | $39,281,752 | $23,768,804 | $44,799,543 | $51,384,124 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $20,095,742 | $25,066,359 | $25,178,915 | $35,078,787 | $18,804,847 | $29,088,438 | $35,961,937 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $51,358,874 | $57,989,308 | $69,107,780 | $76,738,004 | $44,898,789 | $64,160,923 | $70,740,855 |
| Total | $508,295,280 | $572,790,789 | $613,760,400 | $689,644,875 | $443,171,102 | $607,434,634 | $686,407,031 |
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