QLOGIC CORP

CUSIP: 747277101 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q1 2015
Shares 141,459 Value ($000) $2,085 Avg Close — Range —
Q4 2014
Shares 72,441 Value ($000) $965 Avg Close — Range —