BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670702 Class: Common

PARK NATIONAL CORP /OH/'s Holding History (CIK: 0000805676)

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

Q2 2015
Shares 15,075 Value ($000) $2,052 Avg Close — Range —
Q2 2014
Shares 16,597 Value ($000) $2,100,516 Avg Close — Range —