ENPRO INDS INC

Ticker: NPO CUSIP: 29355X107 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2017

Shares 116,827 Value ($000) $10,924 Avg Close $84.73 Range $77.73 - $94.79

Q3 2017

Shares 117,612 Value ($000) $9,471 Avg Close $72.99 Range $68.35 - $81.32

Q2 2017

Shares 90,452 Value ($000) $6,456 Avg Close $69.19 Range $63.62 - $74.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	116,827	$10,924	$84.73	$77.73 - $94.79
Q3 2017	117,612	$9,471	$72.99	$68.35 - $81.32
Q2 2017	90,452	$6,456	$69.19	$63.62 - $74.89