WILMINGTON TR CORP

CUSIP: 971807102 Class: COMMON STOCK

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

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

Q1 2010
Shares 23,800 Value ($000) $394 Avg Close — Range —
Q4 2009
Shares 23,800 Value ($000) $294 Avg Close — Range —
Q3 2009
Shares 23,900 Value ($000) $339 Avg Close — Range —
Q2 2009
Shares 23,900 Value ($000) $326 Avg Close — Range —
Q1 2009
Shares 23,900 Value ($000) $232 Avg Close — Range —