ZILLOW INC

CUSIP: 98954A107 Class: COMMON STOCK

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

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

Q4 2014
Shares 970,552 Value ($000) $102,772 Avg Close — Range —
Q2 2014
Shares 512,610 Value ($000) $73,268 Avg Close — Range —
Q1 2014
Shares 3,398,278 Value ($000) $299,388 Avg Close — Range —
Q4 2013
Shares 2,473,381 Value ($000) $202,149 Avg Close — Range —
Q3 2013
Shares 786,552 Value ($000) $66,361 Avg Close — Range —
Q2 2013
Shares 1,161,769 Value ($000) $65,408 Avg Close — Range —