ZILLOW INC

CUSIP: 98954A107 Class: COMMON STOCK

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2014
Shares 2,270 Value ($000) $239 Avg Close — Range —
Q3 2014
Shares 2,858 Value ($000) $346 Avg Close — Range —
Q2 2014
Shares 2,151 Value ($000) $295 Avg Close — Range —
Q1 2014
Shares 2,176 Value ($000) $190 Avg Close — Range —
Q4 2013
Shares 2,135 Value ($000) $174 Avg Close — Range —