WESCO AIRCRAFT HLDGS INC

CUSIP: 950814103 Class: COMMON STOCK

ALPS ADVISORS INC's Holding History (CIK: 0001376113)

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

Q4 2013
Shares 23,522 Value ($000) $526 Avg Close — Range —
Q3 2013
Shares 12,104 Value ($000) $253 Avg Close — Range —