|
| TABLE 1 | ||||||||||
| SALIENT U.S. CONSTRUCTION SAND AND GRAVEL STATISTICS1 | ||||||||||
| (Thousand metric tons and thousand dollars) | ||||||||||
| 2003 | 2004 | 2005 | 2006 | 2007 | ||||||
| Sold or used by producers:2 | ||||||||||
| Quantity | 1,160,000 | 1,240,000 | 1,280,000 | 1,320,000 | 1,230,000 | |||||
| Value | 5,990,000 | 6,600,000 | 7,500,000 | 8,530,000 | r | 8,640,000 | ||||
| Exports: | ||||||||||
| Quantity | 1,770 | 677 | 519 | 515 | 365 | |||||
| Value | 24,900 | 32,100 | 28,200 | 24,100 | 28,700 | |||||
| Imports: | ||||||||||
| Quantity | 4,410 | 4,760 | 7,160 | 4,960 | 4,420 | |||||
| Value | 57,700 | 56,900 | 86,800 | 94,100 | 87,700 | |||||
| rRevised. | ||||||||||
| 1Data are rounded to no more than three significant digits. | ||||||||||
| 2Puerto Rico is excluded from all sand and gravel statistics. | ||||||||||
Source: United States Geological Survey Mineral Resources Program