BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670702 Class: Common

CORRADO ADVISORS, LLC's Holding History (CIK: 0001482611)

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

Q4 2015
Shares 5,950 Value ($000) $786 Avg Close — Range —
Q1 2014
Shares 5,978 Value ($000) $747 Avg Close — Range —
Q4 2013
Shares 5,978 Value ($000) $709 Avg Close — Range —