ALTERA CORP

CUSIP: 021441100 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2015
Shares 355 Value ($000) $18 Avg Close — Range —
Q1 2015
Shares 7,542 Value ($000) $324 Avg Close — Range —
Q4 2014
Shares 1,843 Value ($000) $68 Avg Close — Range —
Q3 2014
Shares 3,038 Value ($000) $109 Avg Close — Range —
Q2 2014
Shares 980 Value ($000) $34 Avg Close — Range —
Q1 2014
Shares 699 Value ($000) $25 Avg Close — Range —
Q4 2013
Shares 6,175 Value ($000) $201 Avg Close — Range —
Q3 2013
Shares 6,774 Value ($000) $252 Avg Close — Range —
Q2 2013
Shares 6,463 Value ($000) $213 Avg Close — Range —