WATTS WATER TECHNOLOGIES INC

Ticker: WTS CUSIP: 942749102 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2018

Shares 130 Value ($000) $10 Avg Close $77.80 Range $71.18 - $84.25

Q4 2017

Shares 4,242 Value ($000) $322 Avg Close $71.30 Range $66.40 - $78.05

Q1 2015

Shares 1,164 Value ($000) $64 Avg Close $57.04 Range $52.16 - $64.16

Q4 2014

Shares 899 Value ($000) $57 Avg Close $60.83 Range $53.80 - $65.16

Q2 2014

Shares 319 Value ($000) $20 Avg Close $57.48 Range $51.71 - $62.43

Q1 2014

Shares 111 Value ($000) $7 Avg Close $58.26 Range $52.66 - $62.38

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	130	$10	$77.80	$71.18 - $84.25
Q4 2017	4,242	$322	$71.30	$66.40 - $78.05
Q1 2015	1,164	$64	$57.04	$52.16 - $64.16
Q4 2014	899	$57	$60.83	$53.80 - $65.16
Q2 2014	319	$20	$57.48	$51.71 - $62.43
Q1 2014	111	$7	$58.26	$52.66 - $62.38