PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q3 2013
Shares 25,200 Value ($000) $5,726 Avg Close — Range —
Q2 2013
Shares 25,200 Value ($000) $5,695 Avg Close — Range —