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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ball bearings | $341,783,736 | $374,456,439 | $420,083,531 | $431,763,586 | $287,987,628 | $343,267,143 | $315,081,118 |
| Tapered roller bearings, incl. cone & tapered roller assemblies | $18,954,518 | $24,413,820 | $23,593,906 | $38,972,428 | $39,992,483 | $22,576,925 | $23,646,424 |
| Spherical roller bearings | $63,908,837 | $61,111,954 | $55,561,531 | $72,201,199 | $66,369,735 | $22,635,299 | $8,928,444 |
| Needle roller bearings | $9,304,862 | $13,413,834 | $9,053,974 | $7,884,290 | $9,180,434 | $18,148,738 | $22,855,229 |
| Cylindrical roller bearings (excl. of 8482.20-8482.40) | $27,566,314 | $31,505,952 | $38,878,794 | $52,576,871 | $96,696,933 | $41,365,585 | $28,501,009 |
| Bearings, incl. combined ball/roller bearings (excl. of 8482.10-8482.50) | $54,873,512 | $58,386,545 | $58,439,211 | $67,166,389 | $273,743,437 | $334,467,596 | $468,551,724 |
| Balls, needles & rollers for the bearings of 8482.10-8482.80 | $7,599,254 | $11,294,013 | $14,398,654 | $6,178,311 | $8,199,616 | $8,993,171 | $8,193,934 |
| Parts, other than balls, needles & rollers, for the bearings of 8482.10-848 ... | $7,022,979 | $7,288,029 | $10,107,695 | $12,745,615 | $12,864,222 | $19,472,072 | $13,432,990 |
| Total | $531,014,012 | $581,870,586 | $630,117,296 | $689,488,689 | $795,034,488 | $810,926,529 | $889,190,872 |
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