PERICOM SEMICONDUCTOR CORP

CUSIP: 713831105 Class: COM

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

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

Q3 2015
Shares 323,070 Value ($000) $5,896 Avg Close — Range —
Q2 2015
Shares 1,012,678 Value ($000) $13,317 Avg Close — Range —
Q1 2015
Shares 1,202,092 Value ($000) $18,596 Avg Close — Range —
Q4 2014
Shares 1,726,278 Value ($000) $23,374 Avg Close — Range —
Q3 2014
Shares 1,750,496 Value ($000) $17,050 Avg Close — Range —
Q2 2014
Shares 1,735,088 Value ($000) $15,685 Avg Close — Range —
Q1 2014
Shares 1,731,715 Value ($000) $13,559 Avg Close — Range —
Q4 2013
Shares 1,612,411 Value ($000) $14,286 Avg Close — Range —
Q3 2013
Shares 1,545,656 Value ($000) $12,056 Avg Close — Range —
Q2 2013
Shares 1,439,334 Value ($000) $10,248 Avg Close — Range —