PENTAIR INC

CUSIP: 709631105 Class: COM

SECURIAN ASSET MANAGEMENT, INC's Holding History (CIK: 0001035350)

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

Q2 2012
Shares 14,785 Value ($000) $566 Avg Close — Range —
Q1 2012
Shares 14,885 Value ($000) $709 Avg Close — Range —
Q4 2011
Shares 14,985 Value ($000) $499 Avg Close — Range —
Q3 2011
Shares 14,737 Value ($000) $472 Avg Close — Range —