PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

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

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

Q4 2015
Shares 369,300 Value ($000) $85,681 Avg Close — Range —
Q3 2015
Shares 230,000 Value ($000) $52,833 Avg Close — Range —