<prompt> Translate the following text to EnglishKatika mwaka wa kifedha 2000, IRS ilianzisha mfumo wa usimamizi wa utendaji wa mtendaji wa juu ambao ulilinganisha matarajio ya utendaji wa mtendaji na seti ya matarajio ya usawa, pamoja na kuridhika kwa wafanyikazi, kuridhika kwa wateja, na matokeo ya biashara, na maeneo mawili ya ziada ya jukumu - uongozi na fursa sawa za ajira.  <response>: In fiscal year 2000, IRS implemented a senior executive performance management system that aligned the executives performance expectations with a set of balanced expectations consisting of employee satisfaction, customer satisfaction, and business results, and with two additional areas of responsibility-leadership and equal employment opportunity. 