The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
APPLE INC COM 037833100 254 1,336 SH   SOLE   0 0 1,336
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 46,039 229,176 SH   SOLE   342 0 228,834
COCA COLA CO COM 191216100 49,523 1,056,827 SH   SOLE   5,079 0 1,051,748
DAILY JOURNAL CORP COM 233912104 58,011 270,953 SH   SOLE   31,115 5,196 234,642
DICKS SPORTING GOODS INC COM 253393102 23,136 628,537 SH   SOLE   315 0 628,222
EXXON MOBIL CORP COM 30231G102 13,752 170,202 SH   SOLE   0 0 170,202
FIRST AMERN FINL CORP COM 31847R102 794 15,417 SH   SOLE   0 0 15,417
INTERNATIONAL BUSINESS MACHS COM 459200101 47,039 333,376 SH   SOLE   10,491 0 322,885
KRAFT HEINZ CO COM 500754106 7,576 232,045 SH   SOLE   0 0 232,045
MICROSOFT CORP COM 594918104 29,952 253,956 SH   SOLE   100,975 0 152,981
POSCO SPONSORED ADR 693483109 17,896 324,147 SH   SOLE   48,272 0 275,875
REPUBLIC SVCS INC COM 760759100 3,650 45,412 SH   SOLE   135 0 45,277
WALMART INC COM 931142103 38,194 391,614 SH   SOLE   764 0 390,850