NAVIGATOR HOLDINGS LTD

Ticker: NVGS CUSIP: Y62132108 Class: SHS

Boston Partners's Holding History (CIK: 0001386060)

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

Q2 2016

Shares 167,669 Value ($000) $1,928 Avg Close $13.59 Range $9.97 - $16.30

Q1 2016

Shares 264,810 Value ($000) $4,277 Avg Close $14.10 Range $9.90 - $17.09

Q4 2015

Shares 493,400 Value ($000) $6,735 Avg Close $13.18 Range $11.24 - $15.54

Q3 2015

Shares 577,290 Value ($000) $7,707 Avg Close $16.02 Range $12.55 - $19.07

Q2 2015

Shares 474,970 Value ($000) $8,996 Avg Close $19.70 Range $17.60 - $21.58

Q1 2015

Shares 453,090 Value ($000) $8,654 Avg Close $17.45 Range $15.43 - $20.50

Q4 2014

Shares 297,620 Value ($000) $6,268 Avg Close $21.21 Range $14.51 - $26.79

Q3 2014

Shares 218,680 Value ($000) $6,086 Avg Close $28.08 Range $25.40 - $30.85

Q2 2014

Shares 214,140 Value ($000) $6,291 Avg Close $25.56 Range $21.66 - $29.46

Q1 2014

Shares 278,140 Value ($000) $7,232 Avg Close $23.86 Range $20.67 - $27.90

Q4 2013

Shares 371,840 Value ($000) $10,017 Avg Close $39.40 Range $18.84 - $58.03

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	167,669	$1,928	$13.59	$9.97 - $16.30
Q1 2016	264,810	$4,277	$14.10	$9.90 - $17.09
Q4 2015	493,400	$6,735	$13.18	$11.24 - $15.54
Q3 2015	577,290	$7,707	$16.02	$12.55 - $19.07
Q2 2015	474,970	$8,996	$19.70	$17.60 - $21.58
Q1 2015	453,090	$8,654	$17.45	$15.43 - $20.50
Q4 2014	297,620	$6,268	$21.21	$14.51 - $26.79
Q3 2014	218,680	$6,086	$28.08	$25.40 - $30.85
Q2 2014	214,140	$6,291	$25.56	$21.66 - $29.46
Q1 2014	278,140	$7,232	$23.86	$20.67 - $27.90
Q4 2013	371,840	$10,017	$39.40	$18.84 - $58.03