PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

SPHERA FUNDS MANAGEMENT LTD.'s Holding History (CIK: 0001496201)

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

Q1 2014
Shares 12,520 Value ($000) $3,165 Avg Close — Range —
Q4 2013
Shares 10,520 Value ($000) $2,833 Avg Close — Range —