PENTAIR LTD

CUSIP: H6169Q108 Class: PNR

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

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

Q1 2014
Shares 420,973 Value ($000) $33,400 Avg Close — Range —
Q4 2013
Shares 405,170 Value ($000) $31,470 Avg Close — Range —
Q3 2013
Shares 418,449 Value ($000) $27,174 Avg Close — Range —
Q2 2013
Shares 436,416 Value ($000) $25,177 Avg Close — Range —