QLOGIC CORP

CUSIP: 747277101 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q2 2016
Shares 217,560 Value ($000) $3,207 Avg Close — Range —
Q1 2016
Shares 169,080 Value ($000) $2,272 Avg Close — Range —
Q4 2015
Shares 144,000 Value ($000) $1,757 Avg Close — Range —
Q3 2015
Shares 145,820 Value ($000) $1,495 Avg Close — Range —
Q2 2015
Shares 146,000 Value ($000) $2,072 Avg Close — Range —
Q1 2015
Shares 138,500 Value ($000) $2,041 Avg Close — Range —
Q4 2014
Shares 162,800 Value ($000) $2,168 Avg Close — Range —
Q3 2014
Shares 171,700 Value ($000) $1,573 Avg Close — Range —
Q2 2014
Shares 190,800 Value ($000) $1,925 Avg Close — Range —
Q1 2014
Shares 190,999 Value ($000) $2,435 Avg Close — Range —
Q4 2013
Shares 190,917 Value ($000) $2,259 Avg Close — Range —
Q3 2013
Shares 190,980 Value ($000) $2,089 Avg Close — Range —
Q2 2013
Shares 186,904 Value ($000) $1,787 Avg Close — Range —