P.A.M. Transportation Services reported a fourth-quarter loss of $3.9 million, or 42 cents per share, compared with a loss of $11.4 million, or $1.19, a year earlier.

P.A.M.

P.A.M.

Tank and bulk carrier Patriot Transportation Holding’s fiscal first-quarter net income fell 23.5% to $1.34 million, or 43 cents per share, from $1.7 million, or 56 cents, a year ago.

Transportation and third-party logistics firm C.H. Robinson Worldwide reported a fourth-quarter profit of $87.7 million, or 52 cents a share, down slightly from $88.9 million, or 52 cents a share, a year ago.