PENTAIR PLC

Ticker: PNR CUSIP: G7S00T104 Class: COM

Clean Yield Group's Holding History (CIK: 0001525865)

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

Q1 2017

Shares 365 Value ($000) $23 Avg Close $34.81 Range $32.93 - $37.17

Q3 2016

Shares 615 Value ($000) $40 Avg Close $36.31 Range $32.95 - $38.80

Q2 2016

Shares 615 Value ($000) $36 Avg Close $33.31 Range $28.84 - $36.52

Q1 2016

Shares 615 Value ($000) $34 Avg Close $27.52 Range $23.81 - $31.23

Q1 2015

Shares 755 Value ($000) $47 Avg Close $36.17 Range $33.97 - $38.17

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	365	$23	$34.81	$32.93 - $37.17
Q3 2016	615	$40	$36.31	$32.95 - $38.80
Q2 2016	615	$36	$33.31	$28.84 - $36.52
Q1 2016	615	$34	$27.52	$23.81 - $31.23
Q1 2015	755	$47	$36.17	$33.97 - $38.17