USA TRUCK INC

CUSIP: 902925106 Class: COM

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

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

Q2 2018
Shares 178,488 Value ($000) $4,189 Avg Close — Range —
Q1 2018
Shares 442,209 Value ($000) $11,272 Avg Close — Range —
Q4 2017
Shares 421,597 Value ($000) $7,644 Avg Close — Range —
Q3 2017
Shares 707,579 Value ($000) $9,941 Avg Close — Range —
Q2 2017
Shares 446,090 Value ($000) $3,863 Avg Close — Range —
Q1 2017
Shares 250,226 Value ($000) $1,839 Avg Close — Range —