HITTITE MICROWAVE CORP

CUSIP: 43365Y104 Class: COM

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q1 2014
Shares 435,387 Value ($000) $27,447 Avg Close — Range —
Q4 2013
Shares 489,387 Value ($000) $30,210 Avg Close — Range —
Q3 2013
Shares 592,500 Value ($000) $38,720 Avg Close — Range —
Q2 2013
Shares 701,300 Value ($000) $40,675 Avg Close — Range —