TELEFLEX INC

Ticker: TFX CUSIP: 879369106 Class: EQTY

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q4 2016

Shares 136,241 Value ($000) $21,955 Avg Close $147.65 Range $129.27 - $161.83

Q3 2016

Shares 250,288 Value ($000) $42,061 Avg Close $169.51 Range $154.16 - $178.75

Q2 2016

Shares 250,933 Value ($000) $44,493 Avg Close $153.90 Range $145.43 - $167.61

Q1 2016

Shares 263,475 Value ($000) $41,368 Avg Close $131.38 Range $117.86 - $150.75

Q4 2015

Shares 275,595 Value ($000) $36,227 Avg Close $122.15 Range $114.62 - $127.01

Q3 2015

Shares 137,630 Value ($000) $17,095 Avg Close $125.31 Range $114.61 - $131.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	136,241	$21,955	$147.65	$129.27 - $161.83
Q3 2016	250,288	$42,061	$169.51	$154.16 - $178.75
Q2 2016	250,933	$44,493	$153.90	$145.43 - $167.61
Q1 2016	263,475	$41,368	$131.38	$117.86 - $150.75
Q4 2015	275,595	$36,227	$122.15	$114.62 - $127.01
Q3 2015	137,630	$17,095	$125.31	$114.61 - $131.51