BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670108 Class: CL A

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

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

Q2 2015
Shares 49 Value ($000) $10,038 Avg Close — Range —
Q2 2014
Shares 45 Value ($000) $8,545,523 Avg Close — Range —