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The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363   474,965,124 900,118 SH   DFND 1 0 900,118 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363   395,318,337 749,177 SH   SOLE   749,177 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   28,668,675 62,288 SH   SOLE   62,288 0 0
ALPHABET INC CAP STK CL A 02079K305   83,744,992 504,944 SH   SOLE   504,944 0 0
AMAZON COM INC COM 023135106   27,217,409 146,071 SH   SOLE   146,071 0 0