PRECISION CASTPARTS CORP

CUSIP: 740189105 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2015
Shares 241,910 Value ($000) $56,126 Avg Close — Range —
Q3 2015
Shares 241,902 Value ($000) $55,567 Avg Close — Range —
Q2 2015
Shares 242,671 Value ($000) $48,503 Avg Close — Range —
Q1 2015
Shares 254,403 Value ($000) $53,425 Avg Close — Range —
Q4 2014
Shares 259,075 Value ($000) $62,406 Avg Close — Range —
Q3 2014
Shares 265,764 Value ($000) $62,954 Avg Close — Range —
Q2 2014
Shares 268,085 Value ($000) $67,665 Avg Close — Range —
Q1 2014
Shares 277,090 Value ($000) $70,037 Avg Close — Range —
Q4 2013
Shares 281,355 Value ($000) $75,769 Avg Close — Range —
Q3 2013
Shares 293,486 Value ($000) $66,692 Avg Close — Range —
Q2 2013
Shares 294,087 Value ($000) $66,467 Avg Close — Range —