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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $24,371,913 | $22,606,464 | $24,702,895 | $25,964,215 | $10,261,774 | $14,683,058 | $19,497,833 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $14,472,938 | $15,608,886 | $19,457,827 | $27,580,220 | $16,030,947 | $26,267,749 | $38,158,406 |
| Spherical roller bearings | $178,730 | $545,580 | $369,441 | $766,000 | $607,299 | $338,479 | $361,916 |
| Needle roller bearings | $1,415,911 | $1,381,745 | $1,027,239 | $545,413 | $498,240 | $143,689 | $230,142 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $5,988,172 | $7,862,163 | $15,518,969 | $16,047,811 | $31,458,942 | $23,191,329 | $19,642,079 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $68,516 | $168,265 | $92,401 | $190,680 | $107,132 | $317,373 | $126,468 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $199,511 | $292,246 | $1,112,791 | $1,396,740 | $1,898,880 | $10,126,114 | $18,820,455 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $22,966,904 | $19,080,129 | $29,532,162 | $36,026,850 | $11,755,498 | $21,980,164 | $32,408,410 |
| Total | $69,662,595 | $67,545,478 | $91,813,725 | $108,517,929 | $72,618,712 | $97,047,955 | $129,245,709 |
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