As stated in the white paper, MATH has used 20% of the income earned from January 1, 2022 to March 31, 2022 to repurchase and burn 288,615 MATH (approx. 98735.38 USD). We have completed this round of MATH burn. You can check the burn records via the blockchain browser: https://etherscan.io/tx/0xd57d4f70c8b891b29c884312cc3376d392eaa76a21f69b59335127b00d34db2b