COMMONWEALTH REIT

CUSIP: 203233101 Class: COMMON STOCK

BEACONLIGHT CAPITAL, LLC's Holding History (CIK: 0001569537)

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

Q2 2014
Shares 259,997 Value ($000) $6,843 Avg Close — Range —
Q1 2014
Shares 164,820 Value ($000) $4,335 Avg Close — Range —
Q4 2013
Shares 134,820 Value ($000) $3,143 Avg Close — Range —
Q3 2013
Shares 56,820 Value ($000) $1,245 Avg Close — Range —
Q2 2013
Shares 160,000 Value ($000) $3,699 Avg Close — Range —