Audit reports, research and plans Independent audit report Research and open data Strategic plans Annual performance reports Document Annual performance review 2019 to 2020 including 2020 to 2021.pdf (PDF, 4.34MB) Document Annual performance report 2018 to 2019.pdf (PDF, 3.51MB) Document Annual performance report 2017 to 2018.pdf (PDF, 395.35KB) Document Annual performance report 2016 to 2017.pdf (PDF, 1.31MB)