 | | | | | | Name : | Richard E. Francis | | Title : | Chairman of the Board, Chief Executive Officer | | Since: | 1996 |
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| | | Name : | Clifford G. Adlerz | | Title : | President, Chief Operating Officer, Director | | Since: | 1996 |
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| | | Name : | Kenneth C. Mitchell | | Title : | Chief Financial Officer, Senior Vice President - Finance | | Since: | 1996 |
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| | | Name : | R. Dale Kennedy | | Title : | Senior Vice President - Management Services, Secretary | | Since: | 1996 |
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| |  | | | | | 2007 | | | | 21st February 2007 | | 25th April 2007 | | 27th July 2007 |
| | 2006 | | | | 22nd February 2006 | | 26th October 2006 | | |
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