BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670702 Class: Common

Front Street Capital Management, Inc.'s Holding History (CIK: 0001683182)

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

Q3 2016
Shares 54,191 Value ($000) $7,829 Avg Close — Range —
Q2 2016
Shares 54,321 Value ($000) $7,865 Avg Close — Range —