PENTAIR LTD

CUSIP: H6169Q108 Class: PNR

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

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

Q1 2014
Shares 245,779 Value ($000) $19,500 Avg Close — Range —
Q4 2013
Shares 246,378 Value ($000) $19,136 Avg Close — Range —
Q3 2013
Shares 247,178 Value ($000) $16,052 Avg Close — Range —
Q2 2013
Shares 246,335 Value ($000) $14,211 Avg Close — Range —