PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

BOKF, NA's Holding History (CIK: 0000009634)

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

Q2 2015
Shares 2,047 Value ($000) $409 Avg Close — Range —
Q1 2015
Shares 2,021 Value ($000) $424 Avg Close — Range —
Q4 2014
Shares 2,616 Value ($000) $630 Avg Close — Range —
Q3 2014
Shares 4,501 Value ($000) $1,066 Avg Close — Range —
Q2 2014
Shares 4,513 Value ($000) $1,139 Avg Close — Range —
Q1 2014
Shares 2,703 Value ($000) $683 Avg Close — Range —
Q4 2013
Shares 2,895 Value ($000) $779 Avg Close — Range —
Q3 2013
Shares 4,394 Value ($000) $998 Avg Close — Range —
Q2 2013
Shares 3,604 Value ($000) $815 Avg Close — Range —