The policy of our audit committee is to pre-approve all audit and non-audit services provided by PricewaterhouseCoopers, including audit services, audit-related services, tax services and other services as described above, other than those for de minimis services that are approved by the audit committee prior to the completion of the audit.
ITEM 16E. PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS
In May 2019, our board of directors authorized a share repurchase program for an amount of up to US$6.0 billion over a period of two years. In December 2020, our board of directors authorized an upsize of our share repurchase program from US$6.0 billion to US$10.0 billion, for a two-year period through the end of 2022. In August 2021, our board of directors authorized an upsize of our share repurchase program from US$10.0 billion to US$15.0 billion, for a 16-month period through the end of 2022. In March 2022, our board of directors authorized an upsize of our share repurchase program from US$15.0 billion to US$25.0 billion, which is effective through March 2024. During the year ended March 31, 2022, we repurchased approximately 60 million of our ADSs (or 480 million of our ordinary shares) for approximately US$9.6 billion under the share repurchase program. As of March 31, 2022, we had 21.4 billion ordinary shares (equivalent to 2.7 billion ADSs) issued and outstanding.
In addition, our equity incentive award agreements generally provide that, in the event of a grantee’s termination for cause (including any commission of an act of fraud, dishonesty or ethical breach) or violation of a non-competition undertaking, we will have the right to terminate grants, forfeit and cancel shares or, if applicable, repurchase the shares acquired by the grantee, generally at the original purchase price or the exercise price paid for these shares. See “Item 6. Directors, Senior Management and Employees — B. Compensation — Equity Incentive Plans.”