PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

VIKING GLOBAL INVESTORS LP's Holding History (CIK: 0001103804)

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

Q3 2014
Shares 1,823,067 Value ($000) $431,848 Avg Close — Range —
Q2 2014
Shares 328,801 Value ($000) $82,989 Avg Close — Range —