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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $219,081,475 | $259,832,030 | $302,495,221 | $331,442,281 | $191,439,667 | $237,056,258 | $201,287,660 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $10,343,502 | $14,806,982 | $17,383,663 | $23,371,973 | $24,260,229 | $21,955,062 | $18,642,371 |
| Spherical roller bearings | $20,710,612 | $19,628,505 | $31,069,909 | $40,293,591 | $45,574,802 | $55,587,196 | $69,405,323 |
| Needle roller bearings | $5,000,610 | $7,467,468 | $7,071,742 | $6,622,222 | $8,853,639 | $12,731,180 | $15,980,568 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $47,420,803 | $42,255,693 | $42,254,330 | $109,550,552 | $137,364,673 | $106,627,344 | $90,280,204 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $25,536,551 | $37,737,324 | $81,424,970 | $27,630,839 | $115,372,666 | $151,956,813 | $217,085,694 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $5,921,445 | $7,083,779 | $9,870,349 | $5,695,460 | $9,087,795 | $6,480,077 | $3,501,437 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $8,373,034 | $7,722,649 | $10,160,581 | $11,631,702 | $12,928,292 | $12,716,210 | $10,485,755 |
| Total | $342,388,032 | $396,534,430 | $501,730,765 | $556,238,620 | $544,881,763 | $605,110,140 | $626,669,012 |
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