WHITESTONE REIT

Ticker: WSR CUSIP: 966084204 Class: REIT

Grandeur Peak Global Advisors, LLC's Holding History (CIK: 0001569137)

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

Q1 2015
Shares 278,499 Value ($000) $4,423 Avg Close — Range —
Q4 2014
Shares 278,499 Value ($000) $4,208 Avg Close — Range —
Q3 2014
Shares 272,999 Value ($000) $3,806 Avg Close — Range —
Q2 2014
Shares 249,199 Value ($000) $3,716 Avg Close — Range —
Q1 2014
Shares 241,299 Value ($000) $3,484 Avg Close — Range —
Q4 2013
Shares 210,099 Value ($000) $2,809 Avg Close — Range —
Q3 2013
Shares 6,400 Value ($000) $94 Avg Close — Range —
Q2 2013
Shares 1,400 Value ($000) $22 Avg Close — Range —