WASHINGTON POST CO

CUSIP: 939640108 Class: CL B

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q3 2013
Shares 900 Value ($000) $550 Avg Close — Range —
Q2 2013
Shares 900 Value ($000) $435 Avg Close — Range —