COMMONWEALTH REIT

CUSIP: 203233101 Class: COMMON STOCK

BOKF, NA's Holding History (CIK: 0000009634)

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

Q2 2014
Shares 20,004 Value ($000) $527 Avg Close — Range —
Q1 2014
Shares 19,868 Value ($000) $523 Avg Close — Range —
Q4 2013
Shares 19,819 Value ($000) $462 Avg Close — Range —
Q3 2013
Shares 22,529 Value ($000) $493 Avg Close — Range —