WASHINGTON BKG CO OAK HBR WA

CUSIP: 937303105 Class: COMMON STOCK

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2014
Shares 1,199,703 Value ($000) $21,331 Avg Close — Range —
Q4 2013
Shares 1,045,298 Value ($000) $18,533 Avg Close — Range —
Q3 2013
Shares 605,881 Value ($000) $8,519 Avg Close — Range —
Q2 2013
Shares 605,881 Value ($000) $8,604 Avg Close — Range —