XOMA CORP DEL

CUSIP: 98419J107 Class: CMN

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q1 2016
Shares 11,159 Value ($000) $9 Avg Close — Range —
Q4 2015
Shares 13,270 Value ($000) $18 Avg Close — Range —
Q3 2015
Shares 99,143 Value ($000) $75 Avg Close — Range —
Q2 2015
Shares 105,640 Value ($000) $410 Avg Close — Range —
Q1 2015
Shares 110,874 Value ($000) $404 Avg Close — Range —
Q4 2014
Shares 90,506 Value ($000) $325 Avg Close — Range —
Q3 2014
Shares 88,417 Value ($000) $372 Avg Close — Range —
Q2 2014
Shares 105,679 Value ($000) $485 Avg Close — Range —
Q1 2014
Shares 157,476 Value ($000) $820 Avg Close — Range —
Q4 2013
Shares 46,613 Value ($000) $314 Avg Close — Range —
Q3 2013
Shares 76,089 Value ($000) $341 Avg Close — Range —
Q2 2013
Shares 68,760 Value ($000) $250 Avg Close — Range —