PENTAIR INC

CUSIP: 709631105 Class: COM

America First Investment Advisors, LLC's Holding History (CIK: 0001308778)

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

Q2 2014
Shares 11 Value ($000) $1 Avg Close — Range —
Q1 2014
Shares 11 Value ($000) $1 Avg Close — Range —
Q4 2013
Shares 11 Value ($000) $1 Avg Close — Range —
Q3 2013
Shares 11 Value ($000) $1 Avg Close — Range —
Q2 2013
Shares 11 Value ($000) $1 Avg Close — Range —