PENTAIR LTD

CUSIP: h6169q108 Class: SHS

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

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

Q2 2013
Shares 519 Value ($000) $30 Avg Close — Range —
Q1 2013
Shares 519 Value ($000) $27 Avg Close — Range —
Q4 2012
Shares 519 Value ($000) $26 Avg Close — Range —