ARCBEST CORP

Ticker: ARCB CUSIP: 03937C105 Class: EQTY

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

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

Q1 2022

Shares 46,501 Value ($000) $3,743 Avg Close $88.28 Range $76.98 - $121.34

Q4 2021

Shares 130,034 Value ($000) $15,585 Avg Close $99.54 Range $78.48 - $122.29

Q3 2021

Shares 123,255 Value ($000) $10,079 Avg Close $64.43 Range $51.61 - $81.54

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	46,501	$3,743	$88.28	$76.98 - $121.34
Q4 2021	130,034	$15,585	$99.54	$78.48 - $122.29
Q3 2021	123,255	$10,079	$64.43	$51.61 - $81.54