WASHINGTON POST CO

CUSIP: 939640108 Class: CL B

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2013
Shares 3,800 Value ($000) $2,323 Avg Close — Range —
Q2 2013
Shares 4,000 Value ($000) $1,935 Avg Close — Range —