WATTS WATER TECHNOLOGIES INC

Ticker: WTS CUSIP: 942749102 Class: COM

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q4 2014

Shares 121,631 Value ($000) $7,716 Avg Close $60.83 Range $53.80 - $65.16

Q3 2014

Shares 374,581 Value ($000) $21,819 Avg Close $61.17 Range $56.84 - $65.84

Q2 2014

Shares 477,915 Value ($000) $29,502 Avg Close $57.48 Range $51.71 - $62.43

Q1 2014

Shares 648,145 Value ($000) $38,040 Avg Close $58.26 Range $52.66 - $62.38

Q4 2013

Shares 685,603 Value ($000) $42,418 Avg Close $57.98 Range $52.33 - $62.66

Q3 2013

Shares 391,767 Value ($000) $22,084 Avg Close $53.20 Range $45.73 - $58.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	121,631	$7,716	$60.83	$53.80 - $65.16
Q3 2014	374,581	$21,819	$61.17	$56.84 - $65.84
Q2 2014	477,915	$29,502	$57.48	$51.71 - $62.43
Q1 2014	648,145	$38,040	$58.26	$52.66 - $62.38
Q4 2013	685,603	$42,418	$57.98	$52.33 - $62.66
Q3 2013	391,767	$22,084	$53.20	$45.73 - $58.18