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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $715,598,796 | $863,922,940 | $956,168,624 | $1,023,497,124 | $899,958,743 | $1,291,584,240 | $1,466,470,703 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $67,221,470 | $92,432,112 | $121,219,397 | $175,259,597 | $254,141,372 | $353,072,341 | $391,825,664 |
| Spherical roller bearings | $46,152,897 | $57,768,434 | $125,717,772 | $242,853,558 | $255,325,957 | $320,264,128 | $389,455,301 |
| Needle roller bearings | $44,120,468 | $66,502,685 | $81,542,430 | $94,435,884 | $87,923,977 | $127,439,120 | $141,050,660 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $203,693,790 | $261,967,075 | $337,055,442 | $504,909,423 | $795,514,314 | $919,341,055 | $920,859,480 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $117,728,337 | $131,284,448 | $170,442,322 | $183,589,571 | $160,198,966 | $189,618,237 | $221,472,279 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $40,583,125 | $44,070,896 | $65,595,602 | $85,016,647 | $82,027,501 | $134,541,720 | $150,815,487 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $105,938,289 | $153,347,181 | $254,164,784 | $322,552,955 | $257,238,743 | $377,003,636 | $392,747,467 |
| Total | $1,341,037,172 | $1,671,295,771 | $2,111,906,373 | $2,632,114,759 | $2,792,329,573 | $3,712,864,477 | $4,074,697,041 |
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