BENCHMARK ELECTRS INC

Ticker: BHE CUSIP: 08160H101 Class: Common Stock

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

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

Q4 2014

Shares 998,614 Value ($000) $25,405 Avg Close $19.50 Range $16.92 - $21.53

Q3 2014

Shares 828,514 Value ($000) $18,401 Avg Close $20.13 Range $18.44 - $21.64

Q2 2014

Shares 648,078 Value ($000) $16,513 Avg Close $19.53 Range $17.99 - $21.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	998,614	$25,405	$19.50	$16.92 - $21.53
Q3 2014	828,514	$18,401	$20.13	$18.44 - $21.64
Q2 2014	648,078	$16,513	$19.53	$17.99 - $21.20