BERKSHIRE HATHAWAY INC DEL

CUSIP: 84670108 Class: CL A

Texas Yale Capital Corp.'s Holding History (CIK: 0001332342)

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

Q4 2013
Shares 25 Value ($000) $4,448 Avg Close — Range —
Q3 2013
Shares 25 Value ($000) $4,260 Avg Close — Range —
Q2 2013
Shares 25 Value ($000) $4,215 Avg Close — Range —