IXIA

CUSIP: 45071R109 Class: COM

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

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

Q1 2017
Shares 3,112,047 Value ($000) $61,152 Avg Close — Range —
Q4 2016
Shares 5,063,087 Value ($000) $81,516 Avg Close — Range —
Q3 2016
Shares 5,140,500 Value ($000) $64,256 Avg Close — Range —
Q2 2016
Shares 5,172,240 Value ($000) $50,791 Avg Close — Range —
Q1 2016
Shares 4,503,790 Value ($000) $56,117 Avg Close — Range —
Q4 2015
Shares 4,569,380 Value ($000) $56,797 Avg Close — Range —
Q3 2015
Shares 4,836,910 Value ($000) $70,087 Avg Close — Range —
Q2 2015
Shares 5,662,660 Value ($000) $70,443 Avg Close — Range —
Q1 2015
Shares 5,710,390 Value ($000) $69,267 Avg Close — Range —
Q4 2014
Shares 5,355,880 Value ($000) $60,254 Avg Close — Range —
Q3 2014
Shares 4,634,850 Value ($000) $42,363 Avg Close — Range —
Q2 2014
Shares 3,507,870 Value ($000) $40,095 Avg Close — Range —
Q1 2014
Shares 3,506,720 Value ($000) $43,834 Avg Close — Range —
Q4 2013
Shares 3,483,250 Value ($000) $46,362 Avg Close — Range —
Q3 2013
Shares 3,503,050 Value ($000) $54,893 Avg Close — Range —
Q2 2013
Shares 2,483,450 Value ($000) $45,695 Avg Close — Range —