QLOGIC CORP

CUSIP: 747277101 Class: COM

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q2 2016
Shares 2,234,333 Value ($000) $32,934 Avg Close — Range —
Q1 2016
Shares 5,917,497 Value ($000) $79,531 Avg Close — Range —
Q4 2015
Shares 6,656,532 Value ($000) $81,210 Avg Close — Range —
Q3 2015
Shares 6,835,737 Value ($000) $70,066 Avg Close — Range —
Q2 2015
Shares 7,095,990 Value ($000) $100,692 Avg Close — Range —
Q1 2015
Shares 7,283,041 Value ($000) $107,352 Avg Close — Range —
Q4 2014
Shares 7,420,548 Value ($000) $98,842 Avg Close — Range —
Q3 2014
Shares 6,542,945 Value ($000) $59,933 Avg Close — Range —
Q2 2014
Shares 1,390,474 Value ($000) $14,030 Avg Close — Range —
Q1 2014
Shares 1,121,467 Value ($000) $14,299 Avg Close — Range —