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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Self-propelled bulldozers & angledozers, track laying | $96,365,184 | $153,527,826 | $372,211,494 | $568,095,201 | $156,134,814 | $323,286,601 | $664,023,768 |
| Self-propelled bulldozers & angledozers (excl. track laying) | $2,381,114 | $6,721,504 | $8,754,607 | $14,230,707 | $2,127,357 | $11,855,505 | $28,448,293 |
| Self-propelled graders & levellers | $5,888,919 | $9,763,375 | $22,031,044 | $65,692,176 | $11,464,011 | $34,429,783 | $98,025,828 |
| Self-propelled scrapers | $8,649 | $196,380 | $260,575 | $266,751 | $357,519 | | $551,971 |
| Self-propelled tamping machines & road rollers | $22,493,764 | $31,332,712 | $75,780,352 | $155,826,287 | $24,782,102 | $54,371,433 | $134,906,056 |
| Self-propelled front-end shovel loaders | $130,341,039 | $216,893,088 | $502,437,945 | $721,628,725 | $128,269,201 | $335,786,982 | $739,223,674 |
| Self-propelled mech. shovels & excavators with a 360¦ revolving superstruct ... | $281,087,311 | $461,715,341 | $822,484,394 | $1,159,369,573 | $241,396,324 | $519,839,606 | $1,224,635,667 |
| Self-propelled mech. shovels, excavators & shovel loaders (excl. of 8429.51 ... | $8,328,207 | $16,625,114 | $36,680,795 | $149,433,520 | $10,440,588 | $73,511,552 | $287,000,777 |
| Total | $546,894,187 | $896,775,340 | $1,840,641,206 | $2,834,542,940 | $574,971,916 | $1,353,081,462 | $3,176,816,034 |
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