BERKSHIRE HATHAWAY INC DEL

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

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

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

Q3 2016
Shares 1 Value ($000) $216 Avg Close $219349.66 Range $211500.00 - $226490.00
Q2 2016
Shares 1 Value ($000) $216 Avg Close $214456.19 Range $205074.00 - $221985.00
Q1 2016
Shares 1 Value ($000) $213 Avg Close $199512.94 Range $186900.00 - $215130.00