Exhibit 10.21

 

2010 Executive Incentive Plan Targets

 

Senior Manager

 

2010 Executive Incentive Plan Target
as a Percent of 2010 Base Salary

 

Gary D. Blackford

 

85%

 

Rex T. Clevenger

 

75%

 

Timothy W. Kuck

 

70%

 

Jeffrey L. Singer

 

70%

 

Walter T. Chesley

 

65%

 

Diana Vance-Bryan

 

65%

 

David Lawson

 

65%

 

William Heintze

 

65%

 

 

Target Achievement*

 

Bonus Multiplier

 

110%

 

150%

 

105%

 

125%

 

100%

 

100%

 

99%

 

95%

 

98%

 

90%

 

97%

 

85%

 

96%

 

80%

 

95%

 

75%

 

94%

 

70%

 

93%

 

65%

 

<93%

 

Zero

 

 

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* The target is set by the compensation committee

 

Scale Methodology

 

Directionally, every 1% variance to Target has a 5 times multiplier, with
bookends at 110% and 93%, subject to the discretion of the compensation
committee

 

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