This excerpt taken from the ZBRA 8-K filed Feb 19, 2009.
Performance Payout Percentages for Financial Performance Goals
The Performance Payout Percentages that will be awarded for achievement of Financial Performance Goals at the indicated levels are set forth below. The Performance Payout Percentages for Financial Performance Goals shall be based upon actual performance levels achieved against the Financial Performance Goals for the applicable period and shall be determined in accordance with the table below. Performance between any of the stated achievement levels shall be interpolated on a straight line basis between such stated performance levels. Notwithstanding the table below, for the Semi-Annual Financial Performance Periods, the maximum Performance Payout Percentage is 100%.