BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670702 Class: Common

Saratoga Research & Investment Management's Holding History (CIK: 0001477872)

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

Q1 2015
Shares 192,834 Value ($000) $27,830 Avg Close — Range —
Q2 2013
Shares 169,552 Value ($000) $18,976 Avg Close — Range —