XOMA CORP DEL

CUSIP: 98419J107 Class: CMN

CORRADO ADVISORS, LLC's Holding History (CIK: 0001482611)

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

Q4 2014
Shares 16,900 Value ($000) $61 Avg Close — Range —
Q2 2014
Shares 95,800 Value ($000) $440 Avg Close — Range —
Q1 2014
Shares 118,300 Value ($000) $616 Avg Close — Range —
Q4 2013
Shares 71,000 Value ($000) $478 Avg Close — Range —