PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

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

Q2 2015
Shares 3,070 Value ($000) $614 Avg Close — Range —
Q1 2015
Shares 869 Value ($000) $182 Avg Close — Range —
Q4 2014
Shares 134 Value ($000) $32 Avg Close — Range —
Q3 2014
Shares 2,195 Value ($000) $520 Avg Close — Range —
Q2 2014
Shares 7,009 Value ($000) $1,769 Avg Close — Range —
Q1 2014
Shares 2,670 Value ($000) $675 Avg Close — Range —
Q4 2013
Shares 2,571 Value ($000) $692 Avg Close — Range —