HUNT J B TRANS SVCS INC

Ticker: JBHT CUSIP: 445658107 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q1 2018

Shares 17,419 Value ($000) $2,041 Avg Close $111.28 Range $103.52 - $117.52

Q4 2017

Shares 22,350 Value ($000) $2,570 Avg Close $99.98 Range $92.94 - $108.55

Q3 2017

Shares 53,744 Value ($000) $5,970 Avg Close $89.63 Range $82.14 - $103.46

Q2 2017

Shares 70,354 Value ($000) $6,429 Avg Close $81.66 Range $77.07 - $86.77

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	17,419	$2,041	$111.28	$103.52 - $117.52
Q4 2017	22,350	$2,570	$99.98	$92.94 - $108.55
Q3 2017	53,744	$5,970	$89.63	$82.14 - $103.46
Q2 2017	70,354	$6,429	$81.66	$77.07 - $86.77