PENTAIR LTD

CUSIP: H6169Q108 Class: PNR

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q1 2014
Shares 224,048 Value ($000) $17,776 Avg Close — Range —
Q4 2013
Shares 223,928 Value ($000) $17,392 Avg Close — Range —
Q3 2013
Shares 228,238 Value ($000) $14,822 Avg Close — Range —
Q2 2013
Shares 281,678 Value ($000) $16,250 Avg Close — Range —