<prompt> Translate the following text to EnglishWatendaji wakuu hupokea kiwango cha mafanikio ya kipekee, mafanikio kamili, au chini ya mafanikio kamili kwa kila kipengele katika mpango wao wa utendaji wa kibinafsi, kama kupimwa dhidi ya mahitaji ya utendaji yaliyowekwa.  <response>: Senior executives receive a level of achievement of exceptional, fully successful, or less than fully successful for each element in their individual performance plan as measured against the established performance requirements. 