IXIA

CUSIP: 45071R109 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2016
Shares 59,800 Value ($000) $963 Avg Close — Range —
Q3 2016
Shares 20,364 Value ($000) $255 Avg Close — Range —
Q2 2016
Shares 92,192 Value ($000) $905 Avg Close — Range —
Q1 2016
Shares 49,400 Value ($000) $616 Avg Close — Range —
Q4 2015
Shares 43,000 Value ($000) $534 Avg Close — Range —
Q3 2015
Shares 27,900 Value ($000) $404 Avg Close — Range —