PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

E. Ohman J:or Asset Management AB's Holding History (CIK: 0002009396)

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

Q4 2009
Shares 2,100 Value ($000) $232 Avg Close — Range —
Q3 2009
Shares 2,100 Value ($000) $214 Avg Close — Range —
Q2 2009
Shares 2,100 Value ($000) $153 Avg Close — Range —
Q4 2008
Shares 2,100 Value ($000) $125 Avg Close — Range —
Q3 2008
Shares 2,100 Value ($000) $166 Avg Close — Range —
Q2 2008
Shares 2,100 Value ($000) $202 Avg Close — Range —
Q1 2008
Shares 800 Value ($000) $82 Avg Close — Range —
Q4 2007
Shares 800 Value ($000) $111 Avg Close — Range —