BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

Trustees of Columbia University in the City of New York's Holding History (CIK: 0001420995)

Note: Option positions (PUT/CALL) are excluded.

Q4 2023
Shares 1,100 Value ($000) $392 Avg Close $350.99 Range $330.58 - $364.05
Q3 2023
Shares 1,100 Value ($000) $385 Avg Close $354.77 Range $338.41 - $373.34
Q2 2023
Shares 1,100 Value ($000) $375 Avg Close $326.37 Range $307.07 - $342.50
Q1 2023
Shares 1,100 Value ($000) $340 Avg Close $308.18 Range $292.42 - $321.32
Q4 2022
Shares 1,100 Value ($000) $0 Avg Close $296.98 Range $259.85 - $319.56
Q3 2021
Shares 1,100 Value ($000) $300 Avg Close $280.86 Range $270.73 - $291.82
Q2 2021
Shares 1,100 Value ($000) $306 Avg Close $279.44 Range $254.80 - $295.08
Q1 2021
Shares 1,100 Value ($000) $282 Avg Close $242.84 Range $226.10 - $267.50
Q4 2020
Shares 1,100 Value ($000) $256 Avg Close $220.20 Range $197.81 - $234.99