COMMONWEALTH REIT

CUSIP: 203233101 Class: COMMON STOCK

PROFUND ADVISORS LLC's Holding History (CIK: 0001129919)

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

Q2 2014
Shares 9,739 Value ($000) $256 Avg Close — Range —
Q1 2014
Shares 7,779 Value ($000) $205 Avg Close — Range —
Q2 2013
Shares 9,266 Value ($000) $214 Avg Close — Range —