| Three Months Ended | ||||||||||
| Cameco Production | Cameco's Share | March 31/98 | March 31/97 | |||||||
| Uranium production (in thousands lbs U3O8) | ||||||||||
| Key Lake | 66.67% | 2,211 | 2,081 | |||||||
| Rabbit Lake | 66.67% | 2,015 | 2,014 | |||||||
| Highland | 100.00% | [note] | 279 | 242 | ||||||
| Crow Butte | 32.31% | 58 | 62 | |||||||
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| Total | 4,563 | 4,399 | ||||||||
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| Uranium conversion (tU) | 100.00% | 3,460 | 3,841 | |||||||
| Gold (troy ounces) | ||||||||||
| Contact Lake | 66.67% | 9,493 | 7,719 | |||||||
| Kumtor | 33.33% | 54,431 | 11,715 | |||||||
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| Total | 63,924 | 19,434 | ||||||||
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| Note: Cameco's ownership percentage was 74.25% at March 31, 1997 | ||||||||||