PENTAIR LTD

CUSIP: H6169Q108 Class: PNR

Chevy Chase Trust Holdings, LLC's Holding History (CIK: 0001462020)

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

Q1 2014
Shares 144,350 Value ($000) $11,453 Avg Close — Range —
Q4 2013
Shares 145,640 Value ($000) $11,312 Avg Close — Range —
Q3 2013
Shares 143,525 Value ($000) $9,320 Avg Close — Range —
Q2 2013
Shares 143,735 Value ($000) $8,292 Avg Close — Range —