BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670108 Class: CL A

Barton Investment Management's Holding History (CIK: 0001387818)

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

Q3 2016
Shares 1,000 Value ($000) $2,162 Avg Close — Range —
Q2 2016
Shares 10 Value ($000) $2,169 Avg Close — Range —
Q1 2016
Shares 12 Value ($000) $2,561 Avg Close — Range —