COMMONWEALTH REIT

CUSIP: 203233101 Class: COMMON STOCK

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q2 2014
Shares 84,800 Value ($000) $2,232 Avg Close — Range —
Q1 2014
Shares 48,400 Value ($000) $1,273 Avg Close — Range —
Q4 2013
Shares 35,800 Value ($000) $834 Avg Close — Range —
Q3 2013
Shares 85,100 Value ($000) $1,865 Avg Close — Range —
Q2 2013
Shares 58,975 Value ($000) $1,364 Avg Close — Range —