PENTAIR LTD

CUSIP: H6169Q108 Class: PNR

Private Wealth Partners, LLC's Holding History (CIK: 0001335851)

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

Q1 2014
Shares 13,451 Value ($000) $1,067 Avg Close — Range —
Q4 2013
Shares 13,451 Value ($000) $1,045 Avg Close — Range —
Q3 2013
Shares 10,649 Value ($000) $692 Avg Close — Range —
Q2 2013
Shares 10,649 Value ($000) $614 Avg Close — Range —