PENTAIR LTD

CUSIP: H6169Q108 Class: PNR

Zweig-DiMenna Associates LLC's Holding History (CIK: 0001533950)

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

Q1 2014
Shares 3,100 Value ($000) $246 Avg Close — Range —
Q4 2013
Shares 221,780 Value ($000) $17,226 Avg Close — Range —
Q3 2013
Shares 223,780 Value ($000) $14,532 Avg Close — Range —
Q2 2013
Shares 452,595 Value ($000) $26,110 Avg Close — Range —