PENTAIR LTD

CUSIP: H6169Q108 Class: PNR

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q1 2014
Shares 5,900 Value ($000) $468 Avg Close — Range —
Q4 2013
Shares 7,367 Value ($000) $572 Avg Close — Range —
Q3 2013
Shares 10,997 Value ($000) $714 Avg Close — Range —
Q2 2013
Shares 59,554 Value ($000) $3,436 Avg Close — Range —