ALTERA CORP

CUSIP: 021441100 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q3 2015
Shares 156,000 Value ($000) $7,812 Avg Close — Range —
Q2 2015
Shares 381,000 Value ($000) $19,507 Avg Close — Range —