NEWPARK RES INC

Ticker: NPKI CUSIP: 651718504 Class: Common Stock

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q2 2018

Shares 64,400 Value ($000) $699 Avg Close $10.16 Range $7.90 - $11.65

Q1 2018

Shares 153,700 Value ($000) $1,245 Avg Close $8.76 Range $7.45 - $9.95

Q4 2017

Shares 153,700 Value ($000) $1,322 Avg Close $9.05 Range $8.20 - $10.15

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	64,400	$699	$10.16	$7.90 - $11.65
Q1 2018	153,700	$1,245	$8.76	$7.45 - $9.95
Q4 2017	153,700	$1,322	$9.05	$8.20 - $10.15