BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670702 Class: Common

Cranbrook Wealth Management, LLC's Holding History (CIK: 0001599084)

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

Q1 2015
Shares 700 Value ($000) $101 Avg Close — Range —
Q4 2014
Shares 700 Value ($000) $105 Avg Close — Range —
Q2 2014
Shares 700 Value ($000) $89 Avg Close — Range —
Q1 2014
Shares 700 Value ($000) $87 Avg Close — Range —