QLOGIC CORP

CUSIP: 747277101 Class: COM

SECURIAN ASSET MANAGEMENT, INC's Holding History (CIK: 0001035350)

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

Q1 2013
Shares 13,662 Value ($000) $158 Avg Close — Range —
Q4 2012
Shares 14,029 Value ($000) $137 Avg Close — Range —
Q3 2012
Shares 14,240 Value ($000) $163 Avg Close — Range —
Q2 2012
Shares 14,568 Value ($000) $199 Avg Close — Range —
Q1 2012
Shares 14,917 Value ($000) $265 Avg Close — Range —
Q4 2011
Shares 15,297 Value ($000) $229 Avg Close — Range —
Q3 2011
Shares 15,522 Value ($000) $197 Avg Close — Range —