Inventories of Natural and Enriched Uranium as of End of Year
| Table 22. Inventories of Natural and Enriched Uranium as of End of Year, 2003-2007 (Thousand Pounds U3O8 Equivalent) |
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| Type of Uranium Inventory | Inventories at the End of the Year | ||||
| 2003 | 2004 | 2005 | 2006 | P2007 | |
| Owners and Operators of U.S. Civilian Nuclear Power Reactors Inventories | 45,639 | 57,665 | 64,729 | 77,484 | 80,755 |
| Natural Uranium | 22,674 | 27,899 | 45,339 | 54,251 | 55,975 |
| Enriched Uranium | 22,965 | 29,766 | 19,390 | 23,233 | 24,780 |
| U.S. Supplier Inventories | 39,850 | 37,544 | 29,068 | 29,107 | 30,830 |
| Natural Uranium | W | W | W | W | W |
| Enriched Uranium | W | W | W | W | W |
| Total Commercial Inventories | 85,489 | 95,209 | 93,796 | 106,591 | 111,585 |
| P = Preliminary data. Final 2006 inventory data reported in the 2007 survey. W = Data withheld to avoid disclosure. Notes: Natural uranium includes uranium concentrate (U3O8) and natural uranium hexafluoride (UF6). Enriched uranium includes enriched uranium hexafluoride (UF6) and fabricated fuel not inserted into a reactor. Totals may not equal sum of components because of independent rounding. Source: Energy Information Administration, Form EIA-858 "Uranium Marketing Annual Survey" (2004-2007). |
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| Figure 20. Commercial Inventories of Natural and Enriched Uranium as of End of Year, 2003-2007 |
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| P = Preliminary data. Final 2006 inventory data reported in the 2007 survey. Source: Energy Information Administration, Form EIA-858 "Uranium Marketing Annual Survey" (2004-2007). |
| Figure 21. Owners and Operators of U.S. Civilian Nuclear Power Reactors Inventories by Material Type as of End of Year, 2003-2007 |
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| P = Preliminary data. Final 2006 inventory data reported in the 2007 survey. Source: Energy Information Administration, Form EIA-858 "Uranium Marketing Annual Survey" (2004-2007). |
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