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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $73,788,901 | $81,796,860 | $121,843,612 | $167,106,638 | $156,876,809 | $163,737,066 | $92,224,902 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $9,119,492 | $14,859,937 | $17,914,629 | $18,438,012 | $21,728,323 | $15,792,528 | $24,139,667 |
| Spherical roller bearings | $17,390,346 | $20,093,302 | $39,000,792 | $55,073,782 | $41,195,880 | $31,278,650 | $42,755,509 |
| Needle roller bearings | $1,950,472 | $3,413,823 | $4,841,658 | $4,200,104 | $2,557,677 | $2,634,040 | $2,810,099 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $4,816,607 | $5,468,158 | $9,131,622 | $9,371,311 | $10,674,476 | $7,582,685 | $10,033,173 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $3,707,723 | $13,204,724 | $22,581,535 | $19,036,948 | $10,034,462 | $4,163,431 | $5,756,325 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $2,818,953 | $2,061,206 | $1,811,749 | $1,501,440 | $528,820 | $587,094 | $802,941 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $2,754,217 | $3,283,638 | $4,959,862 | $6,651,325 | $3,324,083 | $5,391,377 | $4,003,035 |
| Total | $116,346,711 | $144,181,648 | $222,085,459 | $281,379,560 | $246,920,530 | $231,166,871 | $182,525,651 |
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