DEVELOPERS DIVERS REALTY CRP

CUSIP: 251591103 Class: COMMON STOCK

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q2 2011
Shares 1,100 Value ($000) $16 Avg Close — Range —
Q1 2011
Shares 1,100 Value ($000) $15 Avg Close — Range —
Q4 2010
Shares 1,100 Value ($000) $15 Avg Close — Range —
Q1 2010
Shares 1,100 Value ($000) $13 Avg Close — Range —