BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/A CUSIP: 084670108 Class: CL A

DEARBORN PARTNERS LLC's Holding History (CIK: 0001206792)

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

Q1 2015
Shares 1 Value ($000) $218 Avg Close $221029.28 Range $215151.00 - $227500.00
Q4 2014
Shares 1 Value ($000) $226 Avg Close $216493.73 Range $198000.00 - $229374.00
Q3 2014
Shares 1 Value ($000) $207 Avg Close $199815.62 Range $185005.00 - $213612.00