MICROSEMI CORP

CUSIP: 595137100 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q1 2018
Shares 5,276,085 Value ($000) $341,468 Avg Close — Range —
Q4 2017
Shares 8,589,829 Value ($000) $443,665 Avg Close — Range —
Q3 2017
Shares 10,698,466 Value ($000) $550,757 Avg Close — Range —
Q2 2017
Shares 11,921,691 Value ($000) $557,935 Avg Close — Range —
Q1 2017
Shares 9,635,493 Value ($000) $496,517 Avg Close — Range —
Q4 2016
Shares 10,256,205 Value ($000) $553,527 Avg Close — Range —
Q3 2016
Shares 9,759,885 Value ($000) $409,720 Avg Close — Range —
Q2 2016
Shares 8,220,088 Value ($000) $268,632 Avg Close — Range —
Q1 2016
Shares 5,534,036 Value ($000) $212,009 Avg Close — Range —
Q4 2015
Shares 3,818,344 Value ($000) $124,440 Avg Close — Range —
Q3 2015
Shares 2,165,584 Value ($000) $71,074 Avg Close — Range —
Q2 2015
Shares 1,253,000 Value ($000) $43,792 Avg Close — Range —
Q1 2015
Shares 1,117,400 Value ($000) $39,556 Avg Close — Range —
Q4 2014
Shares 1,014,620 Value ($000) $28,795 Avg Close — Range —
Q3 2014
Shares 1,006,420 Value ($000) $25,573 Avg Close — Range —
Q2 2014
Shares 1,001,720 Value ($000) $26,806 Avg Close — Range —
Q1 2014
Shares 958,920 Value ($000) $24,002 Avg Close — Range —
Q4 2013
Shares 939,820 Value ($000) $23,449 Avg Close — Range —
Q3 2013
Shares 937,120 Value ($000) $22,725 Avg Close — Range —
Q2 2013
Shares 939,820 Value ($000) $21,381 Avg Close — Range —