BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670702 Class: Common

ALERUS FINANCIAL NA's Holding History (CIK: 0000919458)

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

Q3 2016
Shares 46,862 Value ($000) $6,770 Avg Close — Range —
Q2 2016
Shares 46,010 Value ($000) $6,662 Avg Close — Range —