**Exhibit      32.0**

**CEO      AND CFO CERTIFICATIONS PURSUANT TO SECTION 906 OF**

**THE      SARBANES-OXLEY ACT OF 2002**

| ·   | the                quarterly                report on Form 10-Q for the period ended March 31, 2007 fully complies                with the requirements of Section 13(a) or 15(d) of the Securities                Exchange                Act of 1934; and |
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| ·   | the                information contained in the quarterly report fairly presents, in                all                material respects, the financial condition and results of                operations. |
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| Date:                May 4, 2007 | */s/                Robert E. Mellor*                                                                                                                                                |   |
|----------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                             | Robert                E.                MellorChairman                of                the Board, President and Chief Executive Officer(Principal                Executive Officer) |

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| ·   | the                quarterly                report on Form 10-Q for the period ended March 31, 2007 fully complies                with the requirements of Section 13(a) or 15(d) of the Securities                Exchange                Act of 1934; and |
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| ·   | the                information contained in the quarterly report fairly presents, in                all                material respects, the financial condition and results of                operations. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| Date:                May 4, 2007 | */s/                William M. Smartt*                                                                                                                                      |   |
|----------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                             | William                M.                SmarttSenior                Vice                President and Chief Financial Officer (Principal                Financial Officer) |

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